/* Popup de seleção de tipo de gráfico - Chart Type Popup */
.chart-type-popup {
  display: none;
  position: absolute;
  right: 0;
  top: 40px;
  z-index: 9999;
  background: #222; /* Força fundo escuro para contraste */
  border: 1px solid #2196f3; /* Azul para destaque */
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18),
    0 1.5px 8px rgba(33, 150, 243, 0.08);
  min-width: 240px;
  animation: chartTypePopupFadeIn 0.25s cubic-bezier(0.4, 1.3, 0.6, 1) both;
  overflow: hidden;
}

@keyframes chartTypePopupFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.chart-type-popup-title {
  padding: 18px 24px 10px 24px;
  font-weight: 700;
  color: #fff;
  font-size: 1.08rem;
  letter-spacing: 0.01em;
}

.chart-type-popup-separator {
  height: 1px;
  background: var(--border-color, #eee);
  margin: 0 18px 8px 18px;
  border: none;
}

.chart-type-popup-list {
  list-style: none;
  margin: 0;
  padding: 0 0 10px 0;
}

.chart-type-option {
  width: 100%;
  text-align: left;
  padding: 12px 24px 12px 24px;
  border: none;
  background: none;
  cursor: pointer;
  font-size: 1rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 12px;
  border-radius: 8px;
  transition: background 0.18s, color 0.18s;
}
.chart-type-option:hover,
.chart-type-option.active {
  background: #2196f3;
  color: #fff;
}
.chart-type-option i {
  font-size: 1.1em;
  opacity: 0.85;
}
.progress-bar {
  height: 8px;
  background: transparent;
  border-radius: 4px;
  width: 100%;
  overflow: hidden;
}

.progress-fill {
  min-height: 8px;
}
/* Special Cyan Card Style for Pendências e Consumo */
.overview-card.cyan-card::before {
  background: linear-gradient(90deg, #06b6d4, #38bdf8);
}

.overview-card.cyan-card {
  background: linear-gradient(
    135deg,
    rgba(6, 182, 212, 0.1),
    rgba(56, 189, 248, 0.05)
  );
  border: 1px solid rgba(6, 182, 212, 0.18);
  position: relative;
  overflow: hidden;
}

.overview-card.cyan-card .overview-card-header {
  background: linear-gradient(
    135deg,
    rgba(6, 182, 212, 0.1),
    rgba(56, 189, 248, 0.05)
  );
  border-radius: 12px;
  margin-bottom: 16px;
  padding: 20px;
  position: relative;
}

.overview-card.cyan-card .overview-card-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(6, 182, 212, 0.15),
    rgba(56, 189, 248, 0.1)
  );
  border-radius: 12px;
  z-index: -1;
}

.overview-card.cyan-card .overview-card-title {
  color: #06b6d4;
  font-weight: 700;
  text-shadow: 0 1px 3px rgba(6, 182, 212, 0.25);
}

.overview-card.cyan-card .overview-card-subtitle {
  color: rgba(6, 182, 212, 0.85);
  font-weight: 500;
}

.overview-card.cyan-card .overview-value {
  background: linear-gradient(135deg, #06b6d4, #38bdf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 48px;
  font-weight: 800;
  text-shadow: 0 2px 8px rgba(6, 182, 212, 0.18);
}
/* Danger Card Style (Red) */
.overview-card.danger-card::before {
  background: linear-gradient(90deg, #e63946, #ff6b6b);
}

.overview-card.danger-card {
  background: linear-gradient(
    135deg,
    rgba(230, 57, 70, 0.1),
    rgba(255, 107, 107, 0.05)
  );
  border: 1px solid rgba(230, 57, 70, 0.18);
  position: relative;
  overflow: hidden;
}

.overview-card.danger-card .overview-card-header {
  background: linear-gradient(
    135deg,
    rgba(230, 57, 70, 0.1),
    rgba(255, 107, 107, 0.05)
  );
  border-radius: 12px;
  margin-bottom: 16px;
  padding: 20px;
  position: relative;
}

.overview-card.danger-card .overview-card-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(230, 57, 70, 0.15),
    rgba(255, 107, 107, 0.1)
  );
  border-radius: 12px;
  z-index: -1;
}

.overview-card.danger-card .overview-card-title {
  color: #e63946;
  font-weight: 700;
  text-shadow: 0 1px 3px rgba(230, 57, 70, 0.25);
}

.overview-card.danger-card .overview-card-subtitle {
  color: rgba(230, 57, 70, 0.85);
  font-weight: 500;
}

.overview-card.danger-card .overview-value {
  background: linear-gradient(135deg, #e63946, #ff6b6b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 48px;
  font-weight: 800;
  text-shadow: 0 2px 8px rgba(230, 57, 70, 0.18);
}
/* Performance Purple Card Style */
.overview-card.performance-purple-card::before {
  background: linear-gradient(90deg, #7209b7, #b5179e);
}

.overview-card.performance-purple-card {
  background: linear-gradient(
    135deg,
    rgba(114, 9, 183, 0.1),
    rgba(181, 23, 158, 0.05)
  );
  border: 1px solid rgba(114, 9, 183, 0.18);
  position: relative;
  overflow: hidden;
}

.overview-card.performance-purple-card .overview-card-header {
  background: linear-gradient(
    135deg,
    rgba(114, 9, 183, 0.1),
    rgba(181, 23, 158, 0.05)
  );
  border-radius: 12px;
  margin-bottom: 16px;
  padding: 20px;
  position: relative;
}

.overview-card.performance-purple-card .overview-card-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(114, 9, 183, 0.15),
    rgba(181, 23, 158, 0.1)
  );
  border-radius: 12px;
  z-index: -1;
}

.overview-card.performance-purple-card .overview-card-title {
  color: #7209b7;
  font-weight: 700;
  text-shadow: 0 1px 3px rgba(114, 9, 183, 0.25);
}

.overview-card.performance-purple-card .overview-card-subtitle {
  color: rgba(114, 9, 183, 0.85);
  font-weight: 500;
}

.overview-card.performance-purple-card .overview-value {
  background: linear-gradient(135deg, #7209b7, #b5179e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 48px;
  font-weight: 800;
  text-shadow: 0 2px 8px rgba(114, 9, 183, 0.18);
}
/* Enhanced Success Card Style (Premium Green) */
.overview-card.success-card::before {
  background: linear-gradient(90deg, #22c55e, #4ade80);
}

.overview-card.success-card {
  background: linear-gradient(
    135deg,
    rgba(34, 197, 94, 0.1),
    rgba(74, 222, 128, 0.05)
  );
  border: 1px solid rgba(34, 197, 94, 0.18);
  position: relative;
  overflow: hidden;
}

.overview-card.success-card .overview-card-header {
  background: linear-gradient(
    135deg,
    rgba(34, 197, 94, 0.1),
    rgba(74, 222, 128, 0.05)
  );
  border-radius: 12px;
  margin-bottom: 16px;
  padding: 20px;
  position: relative;
}

.overview-card.success-card .overview-card-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(34, 197, 94, 0.15),
    rgba(74, 222, 128, 0.1)
  );
  border-radius: 12px;
  z-index: -1;
}

.overview-card.success-card .overview-card-title {
  color: #22c55e;
  font-weight: 700;
  text-shadow: 0 1px 3px rgba(34, 197, 94, 0.25);
}

.overview-card.success-card .overview-card-subtitle {
  color: rgba(34, 197, 94, 0.85);
  font-weight: 500;
}

.overview-card.success-card .overview-value {
  background: linear-gradient(135deg, #22c55e, #4ade80);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 48px;
  font-weight: 800;
  text-shadow: 0 2px 8px rgba(34, 197, 94, 0.18);
}
/* Variáveis CSS - Reorganizadas e agrupadas */
:root {
  --progress-green: #10b981;
  --progress-green-dark: #059669;
  --accent-color: #fbbf24;
  --primary-color: #2196f3;
  --secondary-color: #64b5f6;
  /* Cores */
  --primary: #4361ee;
  --secondary: #3f37c9;
  --accent: #4895ef;
  --success: #4cc9f0;
  --warning: #f72585;
  --info: #7209b7;
  --danger: #f72585;
  --dark: #1e1e2e;
  --darker: #141422;
  --light: #f8f9fa;
  --gray: #6c757d;
  --glass: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-light: rgba(255, 255, 255, 0.15);
  /* Dimensões */
  --sidebar-width: 260px;
  --sidebar-collapsed: 80px;
  /* Transições */
  --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);

  /* Tema Escuro (padrão) */
  --bg-primary: linear-gradient(135deg, #141422, #1e1e2e);
  --bg-secondary: #1e1e2e;
  --text-primary: #f8f9fa;
  --text-secondary: #6c757d;
  --sidebar-bg: rgba(255, 255, 255, 0.08);
  --card-bg: rgba(255, 255, 255, 0.08);
  --border-color: rgba(255, 255, 255, 0.1);
}

/* Financial Status Card Style (Blue, like Progresso Médio) */
.overview-card.finance-status-card::before {
  background: linear-gradient(90deg, #2196f3, #64b5f6);
}

.overview-card.finance-status-card {
  background: linear-gradient(
    135deg,
    rgba(33, 150, 243, 0.1),
    rgba(100, 181, 246, 0.05)
  );
  border: 1px solid rgba(33, 150, 243, 0.18);
  position: relative;
  overflow: hidden;
}

.overview-card.finance-status-card .overview-card-header {
  background: linear-gradient(
    135deg,
    rgba(33, 150, 243, 0.1),
    rgba(100, 181, 246, 0.05)
  );
  border-radius: 12px;
  margin-bottom: 16px;
  padding: 20px;
  position: relative;
}

.overview-card.finance-status-card .overview-card-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(33, 150, 243, 0.15),
    rgba(100, 181, 246, 0.1)
  );
  border-radius: 12px;
  z-index: -1;
}

.overview-card.finance-status-card .overview-card-title {
  color: #2196f3;
  font-weight: 700;
  text-shadow: 0 1px 3px rgba(33, 150, 243, 0.25);
}

.overview-card.finance-status-card .overview-card-subtitle {
  color: rgba(33, 150, 243, 0.85);
  font-weight: 500;
}

.overview-card.finance-status-card .overview-value {
  background: linear-gradient(135deg, #2196f3, #64b5f6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 48px;
  font-weight: 800;
  text-shadow: 0 2px 8px rgba(33, 150, 243, 0.18);
}
/* Tema Claro */
[data-theme="light"] {
  --bg-primary: linear-gradient(135deg, #f9fafb, #e5e7eb);
  --bg-secondary: #ffffff;
  --text-primary: #1f2937;
  --text-secondary: #6b7280;
  --sidebar-bg: rgba(255, 255, 255, 0.95);
  --card-bg: #ffffff;
  --border-color: rgba(0, 0, 0, 0.08);
  --glass: rgba(255, 255, 255, 0.9);
  --glass-border: rgba(0, 0, 0, 0.08);
  --glass-light: rgba(255, 255, 255, 0.95);
  --gray: #6b7280;
}

/* ...existing styles... */

/* Painel de Perfil do Usuário - Design Moderno */
.user-profile-panel {
  position: fixed;
  top: 0;
  right: -380px;
  width: 360px;
  height: 100vh;
  background: var(--dark);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
  z-index: 1000;
  transition: right 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.user-profile-panel.active {
  right: 0;
}

.profile-panel-header {
  background: linear-gradient(135deg, #3b4fbc, #4361ee);
  color: white;
  padding: 30px 25px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  min-height: 140px;
}

.profile-panel-user {
  display: flex;
  align-items: center;
  gap: 15px;
}

.profile-avatar-large {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4895ef, #4361ee);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 24px;
  flex-shrink: 0;
  border: 3px solid rgba(255, 255, 255, 0.2);
}

.profile-user-details {
  flex: 1;
}

.profile-user-name {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 5px;
}

.profile-user-email {
  font-size: 14px;
  opacity: 0.9;
  margin-bottom: 8px;
}

.profile-user-role {
  font-size: 12px;
  background: rgba(255, 255, 255, 0.15);
  display: inline-block;
  padding: 4px 10px;
  border-radius: 12px;
  backdrop-filter: blur(10px);
}

.profile-panel-close {
  background: transparent;
  border: none;
  color: white;
  font-size: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  opacity: 0.8;
}

.profile-panel-close:hover {
  background: rgba(255, 255, 255, 0.1);
  opacity: 1;
  transform: rotate(90deg);
}

.profile-panel-content {
  flex: 1;
  overflow-y: auto;
  padding: 0;
  background: #ffffff;
}

.profile-settings-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.profile-panel-user {
  display: flex;
  align-items: center;
  gap: 15px;
}

.profile-avatar-large {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 28px;
  flex-shrink: 0;
  border: 3px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.profile-user-details {
  flex: 1;
}

.profile-user-name {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 5px;
}

.profile-user-email {
  font-size: 14px;
  opacity: 0.9;
  margin-bottom: 3px;
}

.profile-user-role {
  font-size: 14px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  display: inline-block;
  padding: 4px 12px;
  border-radius: 15px;
  backdrop-filter: blur(10px);
}

.profile-panel-close {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  font-size: 18px;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  backdrop-filter: blur(10px);
}

.profile-panel-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg) scale(1.1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.profile-panel-content {
  flex: 1;
  overflow-y: auto;
  padding: 0;
  background: var(--dark);
}

/* Scrollbar personalizada para o painel */
.profile-panel-content::-webkit-scrollbar {
  width: 6px;
}

.profile-panel-content::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

.profile-panel-content::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 3px;
  transition: background 0.3s ease;
}

.profile-panel-content::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

.profile-settings-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.profile-setting-item {
  display: flex;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  transition: all 0.2s ease;
  background: var(--dark);
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.profile-setting-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.profile-setting-item:hover .setting-icon {
  background: var(--primary);
  color: white;
  transform: scale(1.05);
}

.profile-setting-item:last-child {
  border-bottom: none;
}

.setting-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  background: rgba(67, 97, 238, 0.1);
  color: var(--primary);
  margin-right: 15px;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.setting-content {
  flex: 1;
}

.setting-title {
  font-weight: 500;
  font-size: 15px;
  color: var(--light);
  margin-bottom: 4px;
}

.setting-description {
  font-size: 13px;
  color: rgba(248, 249, 250, 0.7);
  line-height: 1.3;
}

.setting-arrow {
  color: rgba(248, 249, 250, 0.5);
  font-size: 14px;
  margin-left: 10px;
  transition: transform 0.2s ease;
}

.profile-setting-item:hover .setting-arrow {
  transform: translateX(3px);
  color: var(--accent);
}

.logout-item {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  margin-top: 20px;
  background: linear-gradient(
    135deg,
    rgba(247, 37, 133, 0.1),
    rgba(247, 37, 133, 0.05)
  ) !important;
  border-color: rgba(247, 37, 133, 0.3) !important;
}

.logout-item .setting-icon {
  background: linear-gradient(135deg, var(--warning), #e91e63);
}

.logout-item:hover {
  background: linear-gradient(
    135deg,
    rgba(247, 37, 133, 0.2),
    rgba(247, 37, 133, 0.1)
  ) !important;
  border-color: var(--warning) !important;
}

.logout-item .setting-icon {
  background: #fef2f2;
  color: #e74c3c;
}

.logout-item .setting-title {
  color: #e74c3c;
}

/* Overlay Sutil */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(20, 20, 34, 0.6);
  backdrop-filter: blur(3px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Responsividade do Painel */
@media (max-width: 768px) {
  .user-profile-panel {
    width: 100vw;
    right: -100vw;
  }
}

@media (max-width: 480px) {
  .user-profile-panel {
    width: 100vw;
    right: -100vw;
  }

  .profile-panel-header {
    padding: 20px;
  }

  .profile-avatar-large {
    width: 60px;
    height: 60px;
    font-size: 24px;
  }

  .profile-user-name {
    font-size: 18px;
  }

  .profile-panel-content {
    padding: 20px;
  }

  .profile-setting-item {
    padding: 14px;
  }

  .setting-icon {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }
}

/* Body and Global Styles */
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto",
    "Helvetica Neue", Arial, sans-serif;
  font-weight: 400;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  flex: 1;
}

.profile-name {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--light);
  margin: 0 0 0.25rem 0;
}

.profile-role {
  font-size: 0.9rem;
  color: var(--accent);
  margin: 0 0 0.5rem 0;
  font-weight: 500;
}

.profile-last-login {
  font-size: 0.8rem;
  color: var(--gray);
  margin: 0;
}

.profile-close-btn {
  background: none;
  border: none;
  color: var(--gray);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 6px;
  transition: var(--transition);
  flex-shrink: 0;
}

.profile-close-btn:hover {
  background: var(--glass);
  color: var(--light);
}

.profile-panel-content {
  flex: 1;
  overflow-y: auto;
  padding: 0;
}

.profile-section {
  padding: 1.5rem;
  border-bottom: 1px solid var(--glass-border);
}

.profile-section:last-child {
  border-bottom: none;
}

.profile-section-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--light);
  margin: 0 0 1rem 0;
}

.profile-quick-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.profile-action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  color: var(--light);
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  font-size: 0.85rem;
}

.profile-action-btn:hover {
  background: var(--glass-light);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.profile-action-btn i {
  font-size: 1.2rem;
  color: var(--accent);
}

.profile-settings-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.profile-setting-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.setting-info {
  flex: 1;
}

.setting-label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--light);
  margin-bottom: 0.25rem;
}

.setting-description {
  font-size: 0.8rem;
  color: var(--gray);
  line-height: 1.3;
}

.profile-toggle {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.profile-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--glass-border);
  transition: var(--transition);
  border-radius: 24px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background: white;
  transition: var(--transition);
  border-radius: 50%;
}

.profile-toggle input:checked + .toggle-slider {
  background: var(--primary);
}

.profile-toggle input:checked + .toggle-slider:before {
  transform: translateX(20px);
}

.profile-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.profile-info-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.info-label {
  font-size: 0.8rem;
  color: var(--gray);
  font-weight: 500;
}

.info-value {
  font-size: 0.9rem;
  color: var(--light);
  font-weight: 500;
}

.profile-activity-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.activity-item-small {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--glass);
  border-radius: 8px;
  transition: var(--transition);
}

.activity-item-small:hover {
  background: var(--glass-light);
}

.activity-icon-small {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--glass-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.activity-content-small {
  flex: 1;
}

.activity-title-small {
  font-size: 0.85rem;
  color: var(--light);
  font-weight: 500;
  margin-bottom: 0.1rem;
}

.activity-time-small {
  font-size: 0.75rem;
  color: var(--gray);
}

.profile-logout-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

.profile-logout-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  background: rgba(247, 37, 133, 0.1);
  border: 1px solid rgba(247, 37, 133, 0.3);
  border-radius: 8px;
  color: var(--warning);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.9rem;
  font-weight: 500;
}

.profile-logout-btn:hover {
  background: rgba(247, 37, 133, 0.2);
  border-color: var(--warning);
  transform: translateY(-1px);
}

.profile-version-info {
  color: var(--gray);
  font-size: 0.75rem;
  text-align: center;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .user-profile-panel {
    width: 350px;
    right: 10px;
    max-height: 85vh;
  }

  .profile-quick-actions {
    grid-template-columns: 1fr;
  }

  .profile-info-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .user-profile-panel {
    width: calc(100vw - 20px);
    right: 10px;
    left: 10px;
  }
}

/* Reset e estilos globais */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  display: flex;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  transition: var(--transition);
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-right: 1px solid var(--border-color);
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 100;
  transition: var(--transition);
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar.collapsed {
  width: var(--sidebar-collapsed);
}

.sidebar-header {
  padding: 25px 20px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--glass-border);
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  background: linear-gradient(45deg, var(--primary), var(--accent));
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.logo-text {
  font-size: 22px;
  font-weight: 700;
  background: linear-gradient(to right, var(--primary), var(--success));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  transition: var(--transition);
  white-space: nowrap;
  overflow: hidden;
}

.sidebar.collapsed .logo-text {
  opacity: 0;
  width: 0;
}

.toggle-sidebar {
  position: absolute;
  right: 0px;
  top: 30px;
  background: var(--dark);
  border: 2px solid var(--glass-border);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 10;
}

.toggle-sidebar:hover {
  transform: translateX(2px);
  background: var(--primary);
}

.sidebar-menu {
  padding: 20px 0;
}

.menu-title {
  padding: 10px 20px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gray);
  transition: var(--transition);
  white-space: nowrap;
  overflow: hidden;
}

.sidebar.collapsed .menu-title {
  opacity: 0;
  height: 0;
  padding: 0 20px;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 12px 20px;
  margin: 5px 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
}

.menu-item:hover {
  background: var(--glass-light);
}

.menu-item.active {
  background: linear-gradient(90deg, rgba(67, 97, 238, 0.3), transparent);
  border-left: 3px solid var(--primary);
}

.menu-item i {
  font-size: 20px;
  min-width: 24px;
  text-align: center;
  color: var(--accent);
  flex-shrink: 0;
}

.menu-text {
  transition: var(--transition);
  overflow: hidden;
}

.sidebar.collapsed .menu-text {
  opacity: 0;
  width: 0;
}

.sidebar.collapsed .menu-item::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  background: var(--darker);
  color: var(--light);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 14px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  margin-left: 10px;
  border: 1px solid var(--glass-border);
  z-index: 1000;
}

.sidebar.collapsed .menu-item:hover::after {
  opacity: 1;
}

/* Main Content */
.main {
  flex: 1;
  margin-left: var(--sidebar-width);
  transition: var(--transition);
  padding: 20px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.sidebar.collapsed ~ .main {
  margin-left: var(--sidebar-collapsed);
}

/* Sidebar Scrollbar Customization */
.sidebar::-webkit-scrollbar {
  width: 4px;
}

.sidebar::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
}

.sidebar::-webkit-scrollbar-thumb {
  background: rgba(74, 144, 226, 0.6);
  border-radius: 2px;
  transition: background 0.2s ease;
}

.sidebar::-webkit-scrollbar-thumb:hover {
  background: rgba(74, 144, 226, 0.8);
}

/* Firefox scrollbar */
.sidebar {
  scrollbar-width: thin;
  scrollbar-color: var(--primary-color) rgba(255, 255, 255, 0.05);
}

/* Tema claro - scrollbar da sidebar */
[data-theme="light"] .sidebar::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .sidebar::-webkit-scrollbar-thumb {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--accent-color)
  );
  border: 1px solid rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .sidebar::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(
    135deg,
    var(--accent-color),
    var(--primary-color)
  );
  border-color: rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .sidebar {
  scrollbar-color: var(--primary-color) rgba(0, 0, 0, 0.05);
}

.content-section {
  display: none;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  flex: 1;
}

.content-section.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* Topbar */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  margin-bottom: 20px;
}

.search-bar {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 50px;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 300px;
  transition: var(--transition);
}

.search-bar:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.3);
}

.search-bar input {
  background: transparent;
  border: none;
  color: var(--light);
  width: 100%;
  outline: none;
}

.search-bar input::placeholder {
  color: var(--gray);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.action-btn {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.action-btn:hover {
  background: var(--glass-light);
  transform: translateY(-2px);
}

.action-btn.active {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

.action-btn.active:hover {
  background: var(--primary-dark);
}

/* Botão de Tema */
#theme-toggle-btn {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  transition: all 0.3s ease;
}

#theme-toggle-btn:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

#theme-toggle-btn.light-theme {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: white;
  box-shadow: 0 4px 15px rgba(251, 191, 36, 0.3);
}

#theme-toggle-btn.dark-theme {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: white;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

#theme-icon {
  transition: all 0.3s ease;
  font-size: 16px;
}

/* Botão de Tema */
#theme-toggle-btn {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
}

#theme-toggle-btn:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

#theme-toggle-btn.light-theme {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: white;
  box-shadow: 0 4px 15px rgba(251, 191, 36, 0.3);
}

#theme-toggle-btn.dark-theme {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: white;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

#theme-icon {
  transition: all 0.3s ease;
}

.notification-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: var(--warning);
  color: white;
  font-size: 10px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 5px 10px;
  border-radius: 50px;
  transition: var(--transition);
}

.user-profile:hover {
  background: var(--glass);
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(45deg, var(--primary), var(--success));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.user-info {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-weight: 600;
}

.user-role {
  font-size: 12px;
  color: var(--gray);
}

/* Dashboard Content */
.dashboard-title {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 28px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 140px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.light-theme .stat-card {
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.stat-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.light-theme .stat-card:hover {
  background: rgba(255, 255, 255, 1);
  border-color: rgba(0, 0, 0, 0.12);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}

.stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 20px 20px 0 0;
}

.stat-icon {
  width: 70px;
  height: 70px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.stat-icon::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: inherit;
  opacity: 0.1;
  border-radius: inherit;
}

.stat-icon.revenue {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  box-shadow: 0 8px 24px rgba(102, 126, 234, 0.3);
}

.stat-icon.orders {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
  box-shadow: 0 8px 24px rgba(240, 147, 251, 0.3);
}

.stat-icon.sales {
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  color: white;
  box-shadow: 0 8px 24px rgba(79, 172, 254, 0.3);
}

.stat-icon.users {
  background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
  color: white;
  box-shadow: 0 8px 24px rgba(67, 233, 123, 0.3);
}

.stat-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stat-title {
  font-size: 15px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.light-theme .stat-title {
  color: rgba(0, 0, 0, 0.7);
}

.stat-value {
  font-size: 36px;
  font-weight: 800;
  color: #ffffff;
  margin: 0;
  line-height: 1;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
}

.light-theme .stat-value {
  color: #1a202c;
}

.stat-trend {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.light-theme .stat-trend {
  color: rgba(0, 0, 0, 0.6);
}

.stat-trend.down {
  color: #ff6b6b;
}

.stat-trend i {
  font-size: 12px;
}

.stat-trend.down {
  color: #f87171;
}

.charts-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 25px;
  margin-bottom: 30px;
}

.chart-section-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.chart-card,
.data-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  padding: 24px;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.chart-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.chart-card:hover::before {
  opacity: 1;
}

.primary-chart {
  background: linear-gradient(
    135deg,
    var(--glass) 0%,
    rgba(67, 97, 238, 0.05) 100%
  );
}

.secondary-chart {
  background: linear-gradient(
    135deg,
    var(--glass) 0%,
    rgba(16, 185, 129, 0.05) 100%
  );
}

.tertiary-chart {
  background: linear-gradient(
    135deg,
    var(--glass) 0%,
    rgba(245, 158, 11, 0.05) 100%
  );
}

.data-card:hover,
.chart-card:hover {
  transform: translateY(-8px);
  background: var(--glass-light);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
}

.card-title-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  flex-shrink: 0;
  box-shadow: 0 8px 16px rgba(67, 97, 238, 0.3);
}

.secondary-chart .card-icon {
  background: linear-gradient(135deg, #10b981, #059669);
  box-shadow: 0 8px 16px rgba(16, 185, 129, 0.3);
}

.tertiary-chart .card-icon {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  box-shadow: 0 8px 16px rgba(245, 158, 11, 0.3);
}

.card-title-content {
  flex: 1;
}

.card-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.card-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 400;
}

.card-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  justify-content: flex-end;
}

.chart-period-selector {
  display: flex;
  background: var(--glass);
  border-radius: 12px;
  padding: 6px;
  border: 1px solid var(--glass-border);
  flex: 1;
  max-width: 320px;
  gap: 4px;
}

.period-btn {
  background: none;
  border: none;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  flex: 1;
  position: relative;
  overflow: hidden;
}

.period-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.period-btn.active,
.period-btn:hover {
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(67, 97, 238, 0.3);
}

.period-btn.active::before,
.period-btn:hover::before {
  opacity: 1;
}

.period-btn:active {
  transform: translateY(0);
}

.card-action {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--light);
  transition: all 0.2s ease;
  font-size: 14px;
}

.card-action:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: scale(1.05);
}

.card-action:active {
  transform: scale(0.98);
}

.card-action.loading {
  opacity: 0.6;
  pointer-events: none;
}

.card-action.loading::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  border: 2px solid transparent;
  border-top: 2px solid var(--light);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/* Schedule grid list view */
.schedule-grid.list-view {
  display: block;
}

.schedule-grid.list-view .schedule-day-column {
  width: 100%;
  margin-bottom: 20px;
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.02);
}

.schedule-grid.list-view .day-header-enhanced {
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--glass-border);
}

@keyframes shimmer {
  0% {
    left: -100%;
  }

  100% {
    left: 100%;
  }
}

/* Enhanced button states */
.period-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.period-btn.loading {
  position: relative;
  color: transparent;
}

.period-btn.loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 14px;
  margin: -7px 0 0 -7px;
  border: 2px solid transparent;
  border-top: 2px solid var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.chart-container {
  height: 280px;
  position: relative;
  margin-bottom: 20px;
}

.chart-container canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
}

.students-performance-chart .chart-container {
  min-height: 280px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 8px;
  padding: 10px;
}

.chart-footer {
  border-top: 1px solid var(--glass-border);
  padding-top: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.chart-legend {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gray);
}

.legend-color {
  width: 12px;
  height: 12px;
  border-radius: 3px;
}

.legend-color.theoretical {
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.legend-color.practical {
  background: linear-gradient(135deg, #10b981, #059669);
}

.chart-insight {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--accent);
  background: rgba(67, 97, 238, 0.1);
  padding: 6px 12px;
  border-radius: 20px;
  border: 1px solid rgba(67, 97, 238, 0.2);
}

.chart-stats {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--glass-border);
}

.stat-mini {
  text-align: center;
  flex: 1;
}

.stat-mini-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--light);
  margin-bottom: 4px;
}

.stat-mini-label {
  font-size: 12px;
  color: var(--gray);
  font-weight: 500;
}

/* ===========================================
   METRIC ICONS - SISTEMA PADRONIZADO
   ===========================================
   
   Base: .metric-icon (tamanho, formato, animações)
   Cores: Adicionar classes modificadoras:
   
   .success (verde)  - receitas, matrículas, práticas
   .primary (azul)   - margens, formaturas, teóricas  
   .danger (vermelho) - gastos, problemas
   .warning (laranja) - satisfação, tentativas
   .purple (roxo)    - retenção, crescimento, eficiência
   .info (azul escuro) - informações especiais
   
   EXEMPLO HTML:
   <div class="metric-icon success">💰</div>
   <div class="metric-icon danger">❌</div>
   =========================================== */

.metric-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  position: relative;
  transition: all 0.3s ease;
  margin-bottom: 4px;
}

.metric-icon::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  padding: 1px;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.25),
    transparent,
    rgba(255, 255, 255, 0.15)
  );
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: xor;
}

.metric-card:hover .metric-icon {
  transform: scale(1.15) rotate(8deg);
}

/* Metric Icon Color Variations - Padronized */
.metric-icon.success {
  background: linear-gradient(
    135deg,
    rgba(34, 197, 94, 0.15),
    rgba(34, 197, 94, 0.25)
  );
  color: #22c55e;
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.2);
}

.metric-icon.primary {
  background: linear-gradient(
    135deg,
    rgba(59, 130, 246, 0.15),
    rgba(59, 130, 246, 0.25)
  );
  color: #3b82f6;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

.metric-icon.danger {
  background: linear-gradient(
    135deg,
    rgba(239, 68, 68, 0.15),
    rgba(239, 68, 68, 0.25)
  );
  color: #ef4444;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.2);
}

.metric-icon.warning {
  background: linear-gradient(
    135deg,
    rgba(245, 158, 11, 0.15),
    rgba(245, 158, 11, 0.25)
  );
  color: #f59e0b;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.2);
}

.metric-icon.purple {
  background: linear-gradient(
    135deg,
    rgba(168, 85, 247, 0.15),
    rgba(168, 85, 247, 0.25)
  );
  color: #a855f7;
  box-shadow: 0 4px 12px rgba(168, 85, 247, 0.2);
}

.metric-icon.info {
  background: linear-gradient(
    135deg,
    rgba(67, 56, 202, 0.15),
    rgba(67, 56, 202, 0.25)
  );
  color: #4338ca;
  box-shadow: 0 4px 12px rgba(67, 56, 202, 0.2);
}

/* General classes that are used across different sections */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.metric-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  padding: 24px 20px;
  background: var(--glass);
  border-radius: 18px;
  border: 1px solid var(--glass-border);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  min-height: 140px;
  justify-content: center;
}

.metric-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.02) 0%,
    transparent 50%,
    rgba(255, 255, 255, 0.01) 100%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
}

.metric-card:hover {
  background: var(--glass-light);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2), 0 4px 12px rgba(0, 0, 0, 0.15);
}

.metric-card:hover::before {
  opacity: 1;
}

.metric-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
  width: 100%;
}

.metric-label {
  font-size: 12px;
  color: #000000;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  opacity: 0.9;
  margin-bottom: 2px;
}

.metric-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
  margin: 2px 0 6px 0;
  background: linear-gradient(
    135deg,
    var(--text-primary),
    var(--text-secondary)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.metric-change {
  font-size: 12px;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  width: fit-content;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.metric-change.positive {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
  border-color: rgba(34, 197, 94, 0.3);
}

.metric-change.negative {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.3);
}

.metric-change.positive::before {
  content: "↗";
  font-size: 12px;
  font-weight: bold;
}

.metric-change.negative::before {
  content: "↘";
  font-size: 12px;
  font-weight: bold;
}

/* Timeline Stats Styles */
.timeline-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.timeline-stat {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--glass);
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.timeline-stat:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.timeline-stat.occupancy {
  background: linear-gradient(
    135deg,
    rgba(67, 97, 238, 0.1) 0%,
    rgba(76, 201, 240, 0.1) 100%
  );
  border-color: rgba(67, 97, 238, 0.3);
}

.timeline-stat .stat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(67, 97, 238, 0.2);
  color: #4361ee;
}

.timeline-stat .stat-content .stat-value {
  font-size: 24px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1;
}

.timeline-stat .stat-content .stat-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
}

/* Enhanced Distribution Styles */
.distribution-trend {
  font-size: 11px;
  font-weight: 600;
  margin-top: 4px;
}

.distribution-trend.positive {
  color: #22c55e;
}

.distribution-trend.negative {
  color: #ef4444;
}

.distribution-details {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.distribution-details .detail-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
  font-size: 12px;
}

.distribution-details .detail-label {
  color: rgba(255, 255, 255, 0.7);
}

.distribution-details .detail-value {
  font-weight: 600;
}

.distribution-details .detail-value.success {
  color: #22c55e;
}

.distribution-details .detail-value.info {
  color: #3b82f6;
}

/* Exam Additional Metrics */
.exam-additional-metrics {
  margin-top: 20px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
}

.summary-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
}

.summary-item.best-performance {
  background: linear-gradient(
    135deg,
    rgba(251, 191, 36, 0.1) 0%,
    rgba(245, 158, 11, 0.05) 100%
  );
  border: 1px solid rgba(251, 191, 36, 0.2);
}

.summary-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(67, 97, 238, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4361ee;
}

.summary-info .summary-value {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1;
}

.summary-info .summary-label {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 2px;
}

/* Enhanced Specialty Styles */
.specialty-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: #fbbf24;
  margin-top: 4px;
}

.specialty-details {
  position: absolute;
  top: -10px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  opacity: 0;
  transition: var(--transition);
  background: rgba(0, 0, 0, 0.4);
  padding: 8px 12px;
  border-radius: 8px;
  min-width: 140px;
}

.specialty-icon.exam {
  background: rgba(168, 85, 247, 0.2);
  color: #a855f7;
}

.specialty-icon.education {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

.specialty-fill.exam {
  background: linear-gradient(90deg, #a855f7 0%, #7c3aed 100%);
}

.specialty-fill.education {
  background: linear-gradient(90deg, #ef4444 0%, #dc2626 100%);
}

/* Enhanced Category Styles */
.category-percentage {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  margin-top: 2px;
}

.category-status {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 6px;
  font-size: 10px;
}

.status-available {
  color: #22c55e;
}

.status-maintenance {
  color: #f59e0b;
}

.category-details {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.category-fill.category-a-fill {
  background: linear-gradient(90deg, #f59e0b 0%, #d97706 100%);
}

.category-fill.category-b-fill {
  background: linear-gradient(90deg, #3b82f6 0%, #2563eb 100%);
}

/* Responsive adjustments for enhanced metrics */
@media (max-width: 1200px) {
  .metrics-row {
    gap: 16px;
  }

  .metric-card {
    padding: 18px 16px;
  }

  .student-insights {
    gap: 16px;
  }

  .instructor-insights {
    gap: 16px;
  }

  .vehicle-insights {
    gap: 16px;
  }

  .exam-insights {
    gap: 16px;
  }

  .finance-insights {
    gap: 16px;
  }
}

@media (max-width: 768px) {
  .metrics-row {
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
  }

  .metric-card {
    padding: 18px 14px;
    gap: 8px;
    min-height: 120px;
  }

  .metric-icon {
    width: 40px;
    height: 40px;
    font-size: 16px;
    margin-bottom: 2px;
  }

  .metric-value {
    font-size: 20px;
  }

  .metric-label {
    font-size: 10px;
  }

  .metric-change {
    font-size: 10px;
    padding: 4px 8px;
  }

  .student-insights {
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 24px;
    padding-top: 24px;
  }

  .instructor-insights {
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 24px;
    padding-top: 24px;
  }

  .vehicle-insights {
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 24px;
    padding-top: 24px;
  }

  .exam-insights {
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 24px;
    padding-top: 24px;
  }

  .finance-insights {
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 24px;
    padding-top: 24px;
  }

  .student-insights .insight-item {
    padding: 18px 14px;
    min-height: 100px;
  }

  .instructor-insights .insight-item {
    padding: 18px 14px;
    min-height: 100px;
  }

  .vehicle-insights .insight-item {
    padding: 18px 14px;
    min-height: 100px;
  }

  .exam-insights .insight-item {
    padding: 18px 14px;
    min-height: 100px;
  }

  .finance-insights .insight-item {
    padding: 18px 14px;
    min-height: 100px;
  }

  .student-insights .insight-label {
    font-size: 10px;
    margin-bottom: 6px;
  }

  .instructor-insights .insight-label {
    font-size: 10px;
    margin-bottom: 6px;
  }

  .vehicle-insights .insight-label {
    font-size: 10px;
    margin-bottom: 6px;
  }

  .exam-insights .insight-label {
    font-size: 10px;
    margin-bottom: 6px;
  }

  .finance-insights .insight-label {
    font-size: 10px;
    margin-bottom: 6px;
  }

  .student-insights .insight-value {
    font-size: 13px;
  }

  .instructor-insights .insight-value {
    font-size: 13px;
  }

  .vehicle-insights .insight-value {
    font-size: 13px;
  }

  .exam-insights .insight-value {
    font-size: 13px;
  }

  .finance-insights .insight-value {
    font-size: 13px;
  }
}
@media (max-width: 480px) {
  .metrics-row {
    gap: 8px;
  }

  .metric-card {
    padding: 12px 8px;
  }

  .metric-icon {
    width: 32px;
    height: 32px;
    font-size: 13px;
  }

  .metric-value {
    font-size: 14px;
  }

  .metric-label {
    font-size: 10px;
  }

  .student-insights {
    gap: 8px;
  }

  .instructor-insights {
    gap: 8px;
  }

  .vehicle-insights {
    gap: 8px;
  }

  .exam-insights {
    gap: 8px;
  }

  .finance-insights {
    gap: 8px;
  }

  .student-insights .insight-item {
    padding: 12px 8px;
  }

  .instructor-insights .insight-item {
    padding: 12px 8px;
  }

  .vehicle-insights .insight-item {
    padding: 12px 8px;
  }

  .exam-insights .insight-item {
    padding: 12px 8px;
  }

  .finance-insights .insight-item {
    padding: 12px 8px;
  }

  .student-insights .insight-label {
    font-size: 10px;
  }

  .instructor-insights .insight-label {
    font-size: 10px;
  }

  .vehicle-insights .insight-label {
    font-size: 10px;
  }

  .exam-insights .insight-label {
    font-size: 10px;
  }

  .finance-insights .insight-label {
    font-size: 10px;
  }

  .student-insights .insight-value {
    font-size: 12px;
  }

  .instructor-insights .insight-value {
    font-size: 12px;
  }

  .vehicle-insights .insight-value {
    font-size: 12px;
  }

  .exam-insights .insight-value {
    font-size: 12px;
  }

  .finance-insights .insight-value {
    font-size: 12px;
  }
}

.schedule-preview {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.schedule-day {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 16px;
  transition: all 0.2s ease;
}

.schedule-day:hover {
  background: var(--glass-light);
  transform: translateX(4px);
}

.day-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.day-name {
  font-weight: 600;
  color: var(--light);
  font-size: 14px;
}

.day-count {
  font-size: 13px;
  color: var(--accent);
  background: rgba(67, 97, 238, 0.1);
  padding: 4px 8px;
  border-radius: 12px;
  border: 1px solid rgba(67, 97, 238, 0.2);
}

.day-progress {
  display: flex;
  align-items: center;
  gap: 12px;
}

.progress-bar {
  flex: 1;
  height: 6px;
  background: var(--glass);
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
}

.progress-fill {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--progress-green),
    var(--progress-green-dark)
  );
  border-radius: 3px;
  transition: width 0.3s ease;
}

.progress-fill.pending {
  background: linear-gradient(90deg, var(--gray), #6b7280);
}

.progress-text {
  font-size: 12px;
  color: var(--gray);
  font-weight: 500;
  min-width: 70px;
  text-align: right;
}

.activities-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

/* Activity-specific styles kept for backward compatibility */

.activity-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  background: rgba(67, 97, 238, 0.2);
  color: var(--accent);
  flex-shrink: 0;
}

.activity-content {
  flex: 1;
}

.activity-title {
  font-weight: 600;
  margin-bottom: 5px;
}

.activity-desc {
  font-size: 14px;
  color: var(--gray);
  margin-bottom: 5px;
}

.activity-time {
  font-size: 12px;
  color: var(--accent);
}

.context-menu {
  position: fixed;
  top: 70px;
  right: 20px;
  background: var(--darker);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1000;
  display: none;
  width: 380px;
  max-height: 80vh;
  overflow: hidden;
  transform: translateY(-10px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.context-menu.show {
  display: block;
  transform: translateY(0);
  opacity: 1;
  animation: contextMenuSlide 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes contextMenuSlide {
  0% {
    transform: translateY(-20px) scale(0.95);
    opacity: 0;
  }

  100% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

.context-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.02);
}

.context-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  color: white;
}

.context-title i {
  color: var(--primary);
  font-size: 18px;
}

.context-close {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 8px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  transition: all 0.2s ease;
}

.context-close:hover {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  transform: scale(1.05);
}

.context-menu-content {
  max-height: calc(80vh - 80px);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 8px 0;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.context-menu-content::-webkit-scrollbar {
  width: 6px;
}

.context-menu-content::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
  margin: 8px 0;
}

.context-menu-content::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
  transition: background 0.2s ease;
}

.context-menu-content::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

.context-section {
  margin-bottom: 8px;
}

.context-section:last-child {
  margin-bottom: 0;
}

.context-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px 8px;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 16px;
}

.context-section:first-child .context-section-title {
  margin-top: 8px;
}

.context-section-title i {
  font-size: 11px;
  color: var(--accent);
}

.context-item {
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  margin: 2px 8px;
  border-radius: 10px;
}

.context-item:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(4px);
}

.context-item:active {
  transform: translateX(2px) scale(0.98);
}

.context-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.context-icon.student {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
}

.context-icon.schedule {
  background: linear-gradient(135deg, #f093fb, #f5576c);
  color: white;
}

.context-icon.instructor {
  background: linear-gradient(135deg, #4facfe, #00f2fe);
  color: white;
}

.context-icon.vehicle {
  background: linear-gradient(135deg, #43e97b, #38f9d7);
  color: white;
}

.context-icon.financial {
  background: linear-gradient(135deg, #fa709a, #fee140);
  color: white;
}

.context-icon.reports {
  background: linear-gradient(135deg, #a8edea, #fed6e3);
  color: #333;
}

.context-content {
  flex: 1;
  min-width: 0;
}

.context-label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: white;
  margin-bottom: 2px;
  line-height: 1.2;
}

.context-desc {
  display: block;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.3;
}

.context-shortcut {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.1);
  padding: 4px 8px;
  border-radius: 6px;
  font-weight: 500;
  letter-spacing: 0.5px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.context-item:hover .context-shortcut {
  background: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.8);
}

.context-item:hover .context-icon {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .context-menu {
    width: calc(100vw - 40px);
    right: 20px;
    left: 20px;
    max-height: 70vh;
  }

  .context-item {
    padding: 14px 20px;
  }

  .context-icon {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }

  .context-label {
    font-size: 15px;
  }

  .context-desc {
    font-size: 13px;
  }
}

/* Animation for context sections */
.context-section {
  animation: contextSectionFade 0.6s ease forwards;
  opacity: 0;
  transform: translateY(10px);
}

.context-menu.show .context-section:nth-child(1) {
  animation-delay: 0.1s;
}

.context-menu.show .context-section:nth-child(2) {
  animation-delay: 0.15s;
}

.context-menu.show .context-section:nth-child(3) {
  animation-delay: 0.2s;
}

.context-menu.show .context-section:nth-child(4) {
  animation-delay: 0.25s;
}

.context-menu.show .context-section:nth-child(5) {
  animation-delay: 0.3s;
}

.context-menu.show .context-section:nth-child(6) {
  animation-delay: 0.35s;
}

@keyframes contextSectionFade {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.notifications-panel {
  position: absolute;
  top: 50px;
  right: 0;
  background: var(--darker);
  border: 1px solid var(--glass-border);
  border-radius: 15px;
  width: 350px;
  max-height: 400px;
  overflow-y: auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: none;
  z-index: 100;
}

.notifications-panel.show {
  display: block;
  animation: fadeIn 0.3s ease;
}

.notifications-header {
  padding: 15px 20px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.notification-item {
  padding: 15px 20px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  gap: 15px;
  transition: var(--transition);
}

.notification-item:last-child {
  border-bottom: none;
}

.notification-item:hover {
  background: var(--glass);
}

.notification-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.notification-icon.info {
  background: rgba(67, 97, 238, 0.2);
  color: var(--accent);
}

.notification-icon.warning {
  background: rgba(247, 37, 133, 0.2);
  color: var(--warning);
}

.notification-icon.success {
  background: rgba(76, 201, 240, 0.2);
  color: var(--success);
}

.notification-content {
  flex: 1;
}

.notification-title {
  font-weight: 600;
  margin-bottom: 5px;
}

.notification-desc {
  font-size: 14px;
  color: var(--gray);
}

.notification-time {
  font-size: 12px;
  color: var(--accent);
  margin-top: 5px;
}

.notifications-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  text-align: center;
  color: var(--gray);
}

.notifications-empty-icon {
  font-size: 48px;
  color: var(--light-gray);
  margin-bottom: 16px;
  opacity: 0.5;
}

.notifications-empty-title {
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.notifications-empty-desc {
  font-size: 14px;
  color: var(--gray);
  line-height: 1.4;
}

.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99;
  display: none;
  opacity: 0;
  transition: var(--transition);
}

.sidebar-overlay.show {
  display: block;
  opacity: 1;
}

/* Seções específicas */
.section-content {
  padding: 20px;
  background: var(--glass);
  border-radius: 15px;
  border: 1px solid var(--glass-border);
  margin-top: 20px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.section-title {
  font-size: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.data-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.data-card-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
}

.data-card-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  background: rgba(67, 97, 238, 0.2);
  color: var(--accent);
}

.data-card-title {
  font-weight: 600;
  font-size: 18px;
}

.data-card-content {
  font-size: 14px;
  color: var(--gray);
  line-height: 1.6;
}

/* Tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

.data-table th,
.data-table td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid var(--glass-border);
}

.data-table th {
  background: var(--glass-light);
  font-weight: 600;
  color: var(--light);
}

.data-table tr:hover {
  background: var(--glass-light);
}

.status-badge {
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.status-active {
  background: rgba(76, 201, 240, 0.2);
  color: var(--success);
}

.status-inactive {
  background: rgba(108, 117, 125, 0.2);
  color: var(--gray);
}

.status-pending {
  background: rgba(247, 37, 133, 0.2);
  color: var(--warning);
}

.footer {
  text-align: center;
  padding: 20px;
  font-size: 14px;
  color: var(--gray);
  border-top: 1px solid var(--glass-border);
  margin-top: 20px;
}

.mobile-menu-btn {
  display: none;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--light);
}

.form-input {
  width: 100%;
  padding: 12px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--light);
  transition: var(--transition);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.3);
}

.btn {
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary {
  background: var(--primary);
  color: white;
}

.btn-primary:hover {
  background: var(--secondary);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--glass);
  color: var(--light);
  border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
  background: var(--glass-light);
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal.show {
  display: flex;
}

.modal-content {
  background: var(--darker);
  border-radius: 15px;
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  border: 1px solid var(--glass-border);
}

.modal-title {
  font-size: 20px;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  color: var(--gray);
  font-size: 24px;
  cursor: pointer;
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--light);
}

/* Student List Modal Styles */
#viewAllStudentsModal .modal-content,
#viewAllInstructorsModal .modal-content,
#viewAllVehiclesModal .modal-content,
#viewAllLessonsModal .modal-content,
#viewAllExamsModal .modal-content,
#viewAllTransactionsModal .modal-content,
#viewAllUsersModal .modal-content,
#viewAllReportsModal .modal-content {
  height: 90vh;
  max-width: 1400px;
  width: 95vw;
  display: flex;
  flex-direction: column;
}

#viewAllStudentsModal .modal-content > div:last-child,
#viewAllInstructorsModal .modal-content > div:last-child,
#viewAllVehiclesModal .modal-content > div:last-child,
#viewAllLessonsModal .modal-content > div:last-child,
#viewAllExamsModal .modal-content > div:last-child,
#viewAllTransactionsModal .modal-content > div:last-child,
#viewAllUsersModal .modal-content > div:last-child,
#viewAllReportsModal .modal-content > div:last-child {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#studentsListContainer,
#instructorsListContainer,
#vehiclesListContainer,
#lessonsListContainer,
#examsListContainer,
#transactionsListContainer,
#usersListContainer,
#reportsListContainer {
  flex: 1;
  min-height: 0;
  max-height: 500px;
  /* Scroll mais sutil */
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
}

/* Webkit browsers (Chrome, Safari, Edge) */
#studentsListContainer::-webkit-scrollbar,
#instructorsListContainer::-webkit-scrollbar,
#vehiclesListContainer::-webkit-scrollbar,
#lessonsListContainer::-webkit-scrollbar,
#examsListContainer::-webkit-scrollbar,
#transactionsListContainer::-webkit-scrollbar,
#usersListContainer::-webkit-scrollbar,
#reportsListContainer::-webkit-scrollbar {
  width: 8px;
}

#studentsListContainer::-webkit-scrollbar-track,
#instructorsListContainer::-webkit-scrollbar-track,
#vehiclesListContainer::-webkit-scrollbar-track,
#lessonsListContainer::-webkit-scrollbar-track,
#examsListContainer::-webkit-scrollbar-track,
#transactionsListContainer::-webkit-scrollbar-track,
#usersListContainer::-webkit-scrollbar-track,
#reportsListContainer::-webkit-scrollbar-track {
  background: transparent;
  border-radius: 4px;
}

#studentsListContainer::-webkit-scrollbar-thumb,
#instructorsListContainer::-webkit-scrollbar-thumb,
#vehiclesListContainer::-webkit-scrollbar-thumb,
#lessonsListContainer::-webkit-scrollbar-thumb,
#examsListContainer::-webkit-scrollbar-thumb,
#transactionsListContainer::-webkit-scrollbar-thumb,
#usersListContainer::-webkit-scrollbar-thumb,
#reportsListContainer::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
  transition: background 0.2s ease;
}

#studentsListContainer::-webkit-scrollbar-thumb:hover,
#instructorsListContainer::-webkit-scrollbar-thumb:hover,
#vehiclesListContainer::-webkit-scrollbar-thumb:hover,
#lessonsListContainer::-webkit-scrollbar-thumb:hover,
#examsListContainer::-webkit-scrollbar-thumb:hover,
#transactionsListContainer::-webkit-scrollbar-thumb:hover,
#usersListContainer::-webkit-scrollbar-thumb:hover,
#reportsListContainer::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.3);
}

/* Firefox */
#studentsListContainer,
#instructorsListContainer,
#vehiclesListContainer,
#lessonsListContainer,
#examsListContainer,
#transactionsListContainer,
#reportsListContainer {
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
}

.student-item:last-child,
.instructor-item:last-child,
.vehicle-item:last-child,
.lesson-item:last-child,
.exam-item:last-child,
.transaction-item:last-child,
.report-item:last-child {
  border-bottom: none !important;
}

.btn-sm {
  padding: 6px 10px;
  font-size: 12px;
  border-radius: 6px;
  border: 1px solid;
  background: transparent;
  transition: all 0.2s ease;
}

.btn-outline-primary {
  color: var(--primary-color, #007bff);
  border-color: var(--primary-color, #007bff);
}

.btn-outline-primary:hover {
  background-color: var(--primary-color, #007bff);
  color: white;
}

.btn-outline-success {
  color: var(--success-color, #28a745);
  border-color: var(--success-color, #28a745);
}

.btn-outline-success:hover {
  background-color: var(--success-color, #28a745);
  color: white;
}

.btn-outline-info {
  color: var(--info-color, #17a2b8);
  border-color: var(--info-color, #17a2b8);
}

.btn-outline-info:hover {
  background-color: var(--info-color, #17a2b8);
  color: white;
}

/* Responsive adjustments for student list */
@media (max-width: 1200px) {
  #viewAllStudentsModal .modal-content,
  #viewAllInstructorsModal .modal-content,
  #viewAllVehiclesModal .modal-content,
  #viewAllLessonsModal .modal-content,
  #viewAllExamsModal .modal-content,
  #viewAllTransactionsModal .modal-content,
  #viewAllUsersModal .modal-content,
  #viewAllReportsModal .modal-content {
    max-width: 95vw;
    width: 95vw;
  }
}

@media (max-width: 768px) {
  #viewAllStudentsModal .modal-content,
  #viewAllInstructorsModal .modal-content,
  #viewAllVehiclesModal .modal-content,
  #viewAllLessonsModal .modal-content,
  #viewAllExamsModal .modal-content,
  #viewAllTransactionsModal .modal-content,
  #viewAllUsersModal .modal-content,
  #viewAllReportsModal .modal-content {
    max-width: 98vw;
    width: 98vw;
    height: 95vh;
    margin: 2.5vh auto;
  }

  #studentsListContainer,
  #instructorsListContainer,
  #vehiclesListContainer,
  #lessonsListContainer,
  #examsListContainer,
  #transactionsListContainer,
  #reportsListContainer {
    max-height: 400px;
  }

  .student-item > div:first-child,
  .instructor-item > div:first-child,
  .vehicle-item > div:first-child,
  .lesson-item > div:first-child,
  .exam-item > div:first-child,
  .transaction-item > div:first-child,
  .report-item > div:first-child {
    flex-direction: column;
    gap: 10px;
  }

  .student-item .btn,
  .instructor-item .btn,
  .vehicle-item .btn,
  .lesson-item .btn,
  .exam-item .btn,
  .transaction-item .btn,
  .report-item .btn {
    padding: 8px;
  }
}

@media (max-width: 480px) {
  #viewAllStudentsModal .modal-content,
  #viewAllInstructorsModal .modal-content,
  #viewAllVehiclesModal .modal-content,
  #viewAllLessonsModal .modal-content,
  #viewAllExamsModal .modal-content,
  #viewAllTransactionsModal .modal-content,
  #viewAllUsersModal .modal-content,
  #viewAllReportsModal .modal-content {
    width: 100vw;
    height: 100vh;
    margin: 0;
    border-radius: 0;
  }

  #studentsListContainer,
  #instructorsListContainer,
  #vehiclesListContainer,
  #lessonsListContainer,
  #examsListContainer,
  #transactionsListContainer,
  #reportsListContainer {
    max-height: calc(100vh - 200px);
  }
}

/* Estilos para Métricas Expandidas e Chart Footer */
.chart-period-info {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}

.period-label {
  color: var(--gray);
  font-weight: 500;
}

.period-text {
  color: var(--accent);
  font-weight: 600;
}

.period-total {
  color: var(--gray);
  font-weight: 400;
}

.chart-metrics-section {
  margin-bottom: 24px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 16px;
  padding: 20px;
  border: 1px solid var(--glass-border);
}

.metrics-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.metrics-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  color: var(--light);
  margin: 0;
}

.metrics-period-badge {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  box-shadow: 0 4px 8px rgba(67, 97, 238, 0.3);
}

.chart-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.metric-item {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.metric-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.metric-item:hover {
  background: var(--glass-light);
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.metric-item:hover::before {
  opacity: 1;
}

.metric-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  align-self: flex-start;
}

.metric-icon.theoretical {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  box-shadow: 0 8px 16px rgba(67, 97, 238, 0.3);
}

.metric-icon.practical {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  box-shadow: 0 8px 16px rgba(16, 185, 129, 0.3);
}

.metric-icon.average {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: white;
  box-shadow: 0 8px 16px rgba(245, 158, 11, 0.3);
}

.metric-icon.efficiency {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
  color: white;
  box-shadow: 0 8px 16px rgba(139, 92, 246, 0.3);
}

.metric-icon.efficiency::before {
  content: "⚡";
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  inset: 0;
  opacity: 0.9;
}

/* Se não houver ícone HTML definido, mostra o ícone CSS */
.metric-icon.efficiency:empty::before {
  content: "⚡";
}

/* Alternativa com FontAwesome - descomente se preferir */
/*
.metric-icon.efficiency:empty::before {
  font-family: "Font Awesome 5 Free";
  content: "\f0e7";
  font-weight: 900;
}
*/

.metric-icon.revenue {
  background: linear-gradient(135deg, #06d6a0, #118d5e);
  color: white;
  box-shadow: 0 8px 16px rgba(6, 214, 160, 0.3);
}

.metric-icon.instructors {
  background: linear-gradient(135deg, #6366f1, #4f46e5);
  color: white;
  box-shadow: 0 8px 16px rgba(99, 102, 241, 0.3);
}

.metric-content {
  flex: 1;
}

.metric-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--light);
  margin-bottom: 4px;
  line-height: 1;
}

.metric-change {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 8px;
}

.metric-change.positive {
  color: #10b981;
}

.metric-change.negative {
  color: #ef4444;
}

.metric-change.neutral {
  color: var(--gray);
}

.metric-details {
  margin-top: auto;
}

.metric-avg {
  font-size: 11px;
  color: var(--accent);
  background: rgba(67, 97, 238, 0.1);
  padding: 4px 8px;
  border-radius: 12px;
  border: 1px solid rgba(67, 97, 238, 0.2);
  display: inline-block;
}

/* Responsividade */
@media (max-width: 992px) {
  .charts-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .chart-section-right {
    grid-template-columns: 1fr;
  }

  .chart-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .card-actions {
    align-self: flex-end;
  }

  .search-bar {
    width: 200px;
  }
}

@media (max-width: 768px) {
  .sidebar {
    width: var(--sidebar-collapsed);
    transform: translateX(-100%);
  }

  .sidebar.mobile-open {
    transform: translateX(0);
    width: var(--sidebar-width);
  }

  .sidebar.mobile-open .logo-text,
  .sidebar.mobile-open .menu-title,
  .sidebar.mobile-open .menu-text {
    opacity: 1;
    width: auto;
  }

  .main {
    margin-left: 0;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .chart-card,
  .data-card {
    padding: 18px;
  }

  .chart-container {
    height: 220px;
  }

  .card-title-group {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .card-icon {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }

  .card-title {
    font-size: 16px;
  }

  .card-subtitle {
    font-size: 13px;
  }

  .chart-period-selector {
    flex-wrap: wrap;
  }

  .period-btn {
    padding: 5px 10px;
    font-size: 11px;
  }

  .stat-mini-value {
    font-size: 20px;
  }

  .stat-mini-label {
    font-size: 11px;
  }

  .schedule-day {
    padding: 12px;
  }

  .day-name {
    font-size: 13px;
  }

  .day-count {
    font-size: 12px;
    padding: 3px 6px;
  }

  .search-bar {
    width: 150px;
  }

  .user-info {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
  }

  .mobile-menu-btn:hover {
    background: var(--primary);
  }
}

@media (max-width: 576px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .chart-card,
  .data-card {
    padding: 16px;
    border-radius: 14px;
  }

  .chart-container {
    height: 200px;
  }

  .card-header {
    margin-bottom: 16px;
  }

  .card-title {
    font-size: 15px;
  }

  .card-subtitle {
    font-size: 12px;
  }

  .card-icon {
    width: 32px;
    height: 32px;
    font-size: 14px;
  }

  .chart-period-selector {
    display: none;
  }

  .card-actions {
    gap: 8px;
  }

  .card-action {
    width: 32px;
    height: 32px;
    font-size: 12px;
  }

  .chart-legend {
    flex-direction: column;
    gap: 8px;
  }

  .chart-insight {
    font-size: 11px;
    padding: 4px 8px;
  }

  .chart-stats {
    flex-direction: column;
    gap: 12px;
  }

  .stat-mini-value {
    font-size: 18px;
  }

  .stat-mini-label {
    font-size: 10px;
  }

  .schedule-day {
    padding: 10px;
  }

  .day-progress {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .progress-text {
    min-width: auto;
    text-align: left;
  }

  .search-bar {
    display: none;
  }

  .notifications-panel {
    width: 300px;
    right: -25px;
  }

  .data-grid {
    grid-template-columns: 1fr;
  }
}

/* Notification System Styles */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  background: rgba(235, 187, 197, 5);
  backdrop-filter: blur(15px);
  border-radius: 12px;
  padding: 1rem 1.5rem;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.4);
  z-index: 10000;
  transform: translateX(400px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  max-width: 350px;
  min-width: 280px;
}

.notification.show {
  transform: translateX(0);
  opacity: 1;
}

.notification-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.notification-success {
  background: linear-gradient(
    135deg,
    rgba(240, 253, 244, 0.95),
    rgba(220, 252, 231, 0.95)
  );
  border-color: rgba(16, 185, 129, 0.5);
  color: #065f46;
}

.notification-success .fa-check-circle {
  color: #10b981;
}

.notification-warning {
  background: linear-gradient(
    135deg,
    rgba(255, 251, 235, 0.95),
    rgba(254, 243, 199, 0.95)
  );
  border-color: rgba(245, 158, 11, 0.5);
  color: #92400e;
}

.notification-warning .fa-exclamation-triangle {
  color: #f59e0b;
}

.notification-info {
  background: linear-gradient(
    135deg,
    rgba(239, 246, 255, 0.95),
    rgba(219, 234, 254, 0.95)
  );
  border-color: rgba(59, 130, 246, 0.5);
  color: #1e3a8a;
}

.notification-info .fa-info-circle {
  color: #3b82f6;
}

/* Animações */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease forwards;
}

.delay-1 {
  animation-delay: 0.1s;
}

.delay-2 {
  animation-delay: 0.2s;
}

.delay-3 {
  animation-delay: 0.3s;
}

.delay-4 {
  animation-delay: 0.4s;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }

  100% {
    transform: scale(1);
  }
}

.pulse {
  animation: pulse 2s infinite;
}

/* Loading */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: var(--primary);
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ===== FINANCIAL SECTION STYLES ===== */

/* Finance Header */
.finance-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--glass-border);
}

.finance-title-section h1 {
  margin-bottom: 5px;
}

.finance-subtitle {
  color: var(--gray);
  font-size: 14px;
  margin: 0;
}

.finance-actions {
  display: flex;
  gap: 12px;
}

/* Finance Overview Cards */
.finance-overview {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.finance-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 24px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.finance-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: var(--transition);
}

.finance-card:hover {
  transform: translateY(-5px);
  background: var(--glass-light);
  border-color: var(--primary);
}

.finance-card:hover::before {
  opacity: 1;
}

.finance-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.finance-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  background: rgba(67, 97, 238, 0.15);
  color: var(--accent);
  transition: var(--transition);
}

.finance-card-icon.revenue {
  background: rgba(76, 201, 240, 0.15);
  color: var(--success);
}

.finance-card-icon.expenses {
  background: rgba(247, 37, 133, 0.15);
  color: var(--warning);
}

.finance-card-icon.pending {
  background: rgba(255, 193, 7, 0.15);
  color: #ffc107;
}

.finance-card-icon.profit {
  background: rgba(114, 9, 183, 0.15);
  color: var(--info);
}

.finance-card-info h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 4px;
}

.finance-card-subtitle {
  color: var(--gray);
  font-size: 13px;
  margin: 0;
}

.finance-value {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 12px;
  background: linear-gradient(135deg, var(--light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.finance-trend {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 16px;
}

.finance-trend.positive {
  color: var(--success);
}

.finance-trend.negative {
  color: var(--warning);
}

.finance-trend.neutral {
  color: var(--gray);
}

.finance-trend.warning {
  color: #ffc107;
}

.finance-details {
  border-top: 1px solid var(--glass-border);
  padding-top: 12px;
}

.detail-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.detail-label {
  color: var(--gray);
}

.detail-value {
  font-weight: 600;
}

/* Expenses Breakdown */
.finance-breakdown {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.breakdown-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.breakdown-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gray);
  justify-content: space-between;
}

.breakdown-value {
  font-weight: 600;
  font-size: 14px;
}

.breakdown-bar {
  width: 100%;
  height: 6px;
  background: var(--glass-border);
  border-radius: 3px;
  overflow: hidden;
}

.breakdown-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--warning), #ff6b9d);
  border-radius: 3px;
  transition: width 0.8s ease;
}

/* Pending Stats */
.pending-stats {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pending-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.pending-label {
  color: var(--gray);
}

.pending-value {
  font-weight: 600;
}

/* Profit Margin */
.profit-margin {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.margin-label {
  color: var(--gray);
  font-size: 13px;
}

.margin-value {
  font-weight: 600;
  font-size: 16px;
  color: var(--info);
}

.margin-bar {
  width: 100%;
  height: 8px;
  background: var(--glass-border);
  border-radius: 4px;
  overflow: hidden;
}

.margin-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--info), #9d4edd);
  border-radius: 4px;
  transition: width 0.8s ease;
}

/* Finance Charts */
.finance-charts {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  margin-bottom: 30px;
}

.chart-filter {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  padding: 6px 12px;
  color: var(--light);
  font-size: 13px;
}

.payment-methods-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px 0;
}

.payment-method {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 40px;
  background: var(--glass);
  border-radius: 12px;
  transition: var(--transition);
  min-height: 120px;
}

.payment-method:hover {
  background: var(--glass-light);
  transform: translateX(5px);
}

.payment-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.payment-icon.pix {
  background: rgba(76, 201, 240, 0.15);
  color: var(--success);
}

.payment-icon.card {
  background: rgba(67, 97, 238, 0.15);
  color: var(--accent);
}

.payment-icon.cash {
  background: rgba(114, 9, 183, 0.15);
  color: var(--info);
}

.payment-icon.boleto {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
}

.payment-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--glass-border);
}

.payment-action-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.payment-action-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
  color: white;
  transform: translateY(-1px);
}

.payment-action-btn i {
  font-size: 14px;
}

@media (max-width: 768px) {
  .payment-methods-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .payment-actions {
    flex-direction: column;
  }

  .payment-action-btn {
    justify-content: flex-start;
    padding: 12px 16px;
  }
}

@media (max-width: 480px) {
  .payment-methods-grid {
    grid-template-columns: 1fr;
  }
}

.payment-info {
  flex: 1;
}

.payment-name {
  font-weight: 600;
  margin-bottom: 4px;
}

.payment-amount {
  font-size: 14px;
  color: var(--gray);
}

.payment-percentage {
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
}

/* Transactions Section */
.finance-transactions {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 24px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.transactions-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--glass-border);
}

.transactions-title {
  font-size: 20px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}

.transactions-filters {
  display: flex;
  align-items: center;
  gap: 12px;
}

.filter-select {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  padding: 8px 12px;
  color: var(--light);
  font-size: 13px;
}

.transactions-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.transaction-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--glass);
  border-radius: 12px;
  border-left: 4px solid transparent;
  transition: var(--transition);
}

.transaction-item:hover {
  background: var(--glass-light);
  transform: translateX(3px);
}

.transaction-item.received {
  border-left-color: var(--success);
}

.transaction-item.pending {
  border-left-color: #ffc107;
}

.transaction-item.overdue {
  border-left-color: var(--warning);
}

.transaction-item.expense {
  border-left-color: var(--info);
}

.transaction-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.transaction-item.received .transaction-icon {
  background: rgba(76, 201, 240, 0.15);
  color: var(--success);
}

.transaction-item.pending .transaction-icon {
  background: rgba(255, 193, 7, 0.15);
  color: #ffc107;
}

.transaction-item.overdue .transaction-icon {
  background: rgba(247, 37, 133, 0.15);
  color: var(--warning);
}

.transaction-item.expense .transaction-icon {
  background: rgba(114, 9, 183, 0.15);
  color: var(--info);
}

.transaction-details {
  flex: 1;
}

.transaction-description {
  font-weight: 500;
  margin-bottom: 4px;
}

.transaction-meta {
  display: flex;
  gap: 12px;
  font-size: 13px;
  color: var(--gray);
}

.transaction-date,
.transaction-method,
.transaction-due,
.transaction-overdue {
  background: var(--glass-border);
  padding: 2px 8px;
  border-radius: 4px;
}

.transaction-due {
  color: #ffc107;
  background: rgba(255, 193, 7, 0.15);
}

.transaction-overdue {
  color: var(--warning);
  background: rgba(247, 37, 133, 0.15);
}

.transaction-amount {
  font-size: 18px;
  font-weight: 700;
  min-width: 120px;
  text-align: right;
}

.transaction-amount.positive {
  color: var(--success);
}

.transaction-amount.negative {
  color: var(--warning);
}

.transaction-amount.pending {
  color: #ffc107;
}

.transaction-amount.overdue {
  color: var(--warning);
}

.transaction-status {
  min-width: 100px;
}

.status-success {
  background: rgba(76, 201, 240, 0.2);
  color: var(--success);
}

.status-warning {
  background: rgba(255, 193, 7, 0.2);
  color: #ffc107;
}

.status-danger {
  background: rgba(247, 37, 133, 0.2);
  color: var(--warning);
}

.status-expense {
  background: rgba(114, 9, 183, 0.2);
  color: var(--info);
}

.transaction-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.btn-icon {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 6px;
  background: var(--glass);
  color: var(--light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 14px;
}

.btn-icon:hover {
  background: var(--primary);
  transform: scale(1.1);
}

.btn-icon.urgent {
  background: rgba(247, 37, 133, 0.2);
  color: var(--warning);
}

.btn-icon.urgent:hover {
  background: var(--warning);
  color: white;
}

/* Responsive Design for Finance Section */
@media (max-width: 768px) {
  .finance-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .finance-overview {
    grid-template-columns: 1fr;
  }

  .finance-charts {
    grid-template-columns: 1fr;
  }

  .transaction-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .transaction-amount {
    text-align: left;
    min-width: auto;
  }

  .payment-methods-grid {
    gap: 12px;
  }

  .transactions-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

/* ===== EXAMS SECTION STYLES ===== */

/* Exams Header */
.exams-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--glass-border);
}

.exams-title-section h1 {
  margin-bottom: 5px;
}

.exams-subtitle {
  color: var(--gray);
  font-size: 14px;
  margin: 0;
}

.exams-actions {
  display: flex;
  gap: 12px;
}

/* Exams Overview Cards */
.exams-overview {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.exam-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 24px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.exam-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: var(--transition);
}

.exam-card:hover {
  transform: translateY(-5px);
  background: var(--glass-light);
  border-color: var(--primary);
}

.exam-card:hover::before {
  opacity: 1;
}

.exam-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.exam-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  transition: var(--transition);
}

.exam-card-icon.theoretical {
  background: rgba(67, 97, 238, 0.15);
  color: var(--primary);
}

.exam-card-icon.practical {
  background: rgba(76, 201, 240, 0.15);
  color: var(--success);
}

.exam-card-icon.scheduled {
  background: rgba(255, 193, 7, 0.15);
  color: #ffc107;
}

.exam-card-icon.performance {
  background: rgba(114, 9, 183, 0.15);
  color: var(--info);
}

.exam-card-info h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 4px;
}

.exam-card-subtitle {
  color: var(--gray);
  font-size: 13px;
  margin: 0;
}

.exam-value {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.exam-subtitle {
  color: var(--gray);
  font-size: 14px;
  margin-bottom: 16px;
}

.exam-stats {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.stat-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.stat-label {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--gray);
}

.stat-value {
  font-weight: 600;
}

.stat-value.success {
  color: var(--success);
}

.stat-value.danger {
  color: var(--warning);
}

.approval-bar {
  width: 100%;
  height: 8px;
  background: var(--glass-border);
  border-radius: 4px;
  overflow: hidden;
}

.approval-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.8s ease;
}

.approval-fill.theoretical {
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.approval-fill.practical {
  background: linear-gradient(90deg, var(--success), #4cc9f0);
}

/* Upcoming Breakdown */
.upcoming-breakdown {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.breakdown-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.breakdown-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gray);
}

.breakdown-value {
  font-weight: 600;
}

/* Performance Trend */
.performance-trend {
  margin-bottom: 16px;
}

.trend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 500;
}

.trend-item.positive {
  color: var(--success);
}

.performance-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 1px solid var(--glass-border);
  padding-top: 12px;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.detail-label {
  color: var(--gray);
}

.detail-value {
  font-weight: 600;
}

/* Exams Charts */
.exams-charts {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  margin-bottom: 30px;
}

.exam-distribution {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 20px 0;
}

.distribution-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.distribution-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.distribution-icon.theoretical {
  background: rgba(67, 97, 238, 0.15);
  color: var(--primary);
}

.distribution-icon.practical {
  background: rgba(76, 201, 240, 0.15);
  color: var(--success);
}

.distribution-info {
  flex: 1;
}

.distribution-label {
  font-weight: 600;
  margin-bottom: 4px;
}

.distribution-count {
  font-size: 14px;
  color: var(--gray);
  margin-bottom: 6px;
}

.distribution-percentage {
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
}

.distribution-bar {
  width: 100%;
  height: 6px;
  background: var(--glass-border);
  border-radius: 3px;
  overflow: hidden;
}

.distribution-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.8s ease;
}

.distribution-fill.theoretical {
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.distribution-fill.practical {
  background: linear-gradient(90deg, var(--success), #4cc9f0);
}

/* Enhanced Exam Distribution Styles */
.exam-distribution-chart {
  display: flex;
  flex-direction: column;
}

.distribution-overview {
  padding: 16px 0 24px 0;
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 24px;
}

.overview-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.summary-stat {
  text-align: center;
  padding: 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.summary-stat .stat-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}

.summary-stat .stat-label {
  font-size: 12px;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.distribution-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 24px;
}

/* Distribution-specific styles kept for backward compatibility */

.distribution-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.distribution-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.distribution-icon.theoretical {
  background: rgba(67, 97, 238, 0.15);
  color: var(--primary);
}

.distribution-icon.practical {
  background: rgba(76, 201, 240, 0.15);
  color: var(--success);
}

.distribution-info {
  flex: 1;
}

.distribution-label {
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 4px;
}

.distribution-count {
  font-size: 14px;
  color: var(--gray);
  margin-bottom: 6px;
}

.distribution-percentage {
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
  margin-right: 12px;
}

.distribution-rating {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: #ffc107;
}

.distribution-bar {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
  margin: 12px 0 16px 0;
}

.distribution-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.8s ease;
}

.distribution-fill.theoretical {
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.distribution-fill.practical {
  background: linear-gradient(90deg, var(--success), #4cc9f0);
}

.distribution-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.detail-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}

.detail-label {
  color: var(--gray);
  font-weight: 500;
}

.detail-value {
  font-weight: 600;
}

.detail-value.success {
  color: var(--success);
}

.detail-value.danger {
  color: var(--warning);
}

.detail-value.info {
  color: var(--accent);
}

.detail-value.positive {
  color: var(--success);
}

.detail-value.negative {
  color: var(--warning);
}

/* Performance Indicators */
.exam-performance-indicators {
  padding: 20px 0;
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 20px;
}

.performance-header h4 {
  margin: 0 0 16px 0;
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
}

.indicators-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.indicator-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.indicator-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  background: rgba(67, 97, 238, 0.1);
  color: var(--primary);
  flex-shrink: 0;
}

.indicator-info {
  flex: 1;
}

.indicator-value {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 2px;
}

.indicator-label {
  font-size: 11px;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Insights Section */
.exam-insights-section {
  padding: 20px 0 0 0;
}

.insights-header h4 {
  margin: 0 0 16px 0;
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
}

.insights-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.insight-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 18px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.insight-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.insight-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 0;
  transition: all 0.3s ease;
}

.insight-icon.success {
  background: rgba(76, 175, 80, 0.15);
  color: var(--success);
}

.insight-icon.warning {
  background: rgba(255, 193, 7, 0.15);
  color: #ffc107;
}

.insight-icon.info {
  background: rgba(67, 97, 238, 0.15);
  color: var(--primary);
}

.insight-content {
  flex: 1;
}

.insight-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
  line-height: 1.3;
}

.insight-description {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.5;
  opacity: 0.9;
}

/* Metrics Insight Items Styles */
.insight-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 600;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  opacity: 0.9;
  line-height: 1.2;
}

.insight-value {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
  background: linear-gradient(135deg, #ffffff, #e2e8f0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Color variants for different metric types */
.student-insights .insight-value {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.instructor-insights .insight-value {
  background: linear-gradient(135deg, #4361ee, #7209b7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.vehicle-insights .insight-value {
  background: linear-gradient(135deg, #667eea, #43e97b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.exam-insights .insight-value {
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.finance-insights .insight-value {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Enhanced styles for metrics insights containers */
.student-insights .insight-item,
.instructor-insights .insight-item,
.vehicle-insights .insight-item,
.exam-insights .insight-item,
.finance-insights .insight-item {
  background: var(--glass);
  padding: 24px 20px;
  border-radius: 18px;
  border: 1px solid var(--glass-border);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  text-align: center;
  min-height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.student-insights .insight-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #22c55e, #16a34a, #22c55e);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.instructor-insights .insight-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #4361ee, #7209b7, #4361ee);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.vehicle-insights .insight-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #667eea, #43e97b, #667eea);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.exam-insights .insight-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #f59e0b, #ef4444, #f59e0b);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.finance-insights .insight-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #8b5cf6, #7c3aed, #8b5cf6);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.student-insights .insight-item:hover::before,
.instructor-insights .insight-item:hover::before,
.vehicle-insights .insight-item:hover::before,
.exam-insights .insight-item:hover::before,
.finance-insights .insight-item:hover::before {
  transform: translateX(0);
}

.student-insights .insight-item:hover,
.instructor-insights .insight-item:hover,
.vehicle-insights .insight-item:hover,
.exam-insights .insight-item:hover,
.finance-insights .insight-item:hover {
  background: var(--glass-light);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}

/* Insights containers with enhanced styling */
.student-insights,
.instructor-insights,
.vehicle-insights,
.exam-insights,
.finance-insights {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--glass-border);
  position: relative;
}

.student-insights::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, #22c55e 0%, transparent 100%);
}

.instructor-insights::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, #4361ee 0%, transparent 100%);
}

.vehicle-insights::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, #667eea 0%, transparent 100%);
}

.exam-insights::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, #f59e0b 0%, transparent 100%);
}

.finance-insights::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, #8b5cf6 0%, transparent 100%);
}

/* Exams Management */
.exams-management {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 24px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.management-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--glass-border);
}

.management-title {
  font-size: 20px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}

.management-filters {
  display: flex;
  align-items: center;
  gap: 12px;
}

.exams-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.exam-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--glass);
  border-radius: 12px;
  border-left: 4px solid transparent;
  transition: var(--transition);
}

.exam-item:hover {
  background: var(--glass-light);
  transform: translateX(3px);
}

.exam-item.scheduled {
  border-left-color: #ffc107;
}

.exam-item.approved {
  border-left-color: var(--success);
}

.exam-item.failed {
  border-left-color: var(--warning);
}

.exam-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.exam-item.scheduled .exam-icon {
  background: rgba(255, 193, 7, 0.15);
  color: #ffc107;
}

.exam-item.approved .exam-icon {
  background: rgba(76, 201, 240, 0.15);
  color: var(--success);
}

.exam-item.failed .exam-icon {
  background: rgba(247, 37, 133, 0.15);
  color: var(--warning);
}

.exam-details {
  flex: 1;
}

.exam-student {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.exam-student strong {
  font-size: 16px;
}

.exam-type {
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.exam-type.theoretical {
  background: rgba(67, 97, 238, 0.2);
  color: var(--primary);
}

.exam-type.practical {
  background: rgba(76, 201, 240, 0.2);
  color: var(--success);
}

.exam-info {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--gray);
}

.exam-date,
.exam-category,
.exam-location,
.exam-instructor,
.exam-vehicle {
  background: var(--glass-border);
  padding: 2px 8px;
  border-radius: 4px;
}

.exam-status {
  min-width: 100px;
}

.status-scheduled {
  background: rgba(255, 193, 7, 0.2);
  color: #ffc107;
}

.status-approved {
  background: rgba(76, 201, 240, 0.2);
  color: var(--success);
}

.status-failed {
  background: rgba(247, 37, 133, 0.2);
  color: var(--warning);
}

.exam-countdown,
.exam-score {
  min-width: 80px;
  text-align: center;
}

.countdown-label,
.score-label {
  font-size: 12px;
  color: var(--gray);
  margin-bottom: 4px;
}

.countdown-value {
  font-size: 16px;
  font-weight: 600;
  color: #ffc107;
}

.score-value {
  font-size: 20px;
  font-weight: 700;
}

.score-value.approved {
  color: var(--success);
}

.score-value.failed {
  color: var(--warning);
}

.exam-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* Responsive Design for Exams Section */
@media (max-width: 768px) {
  .exams-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .exams-overview {
    grid-template-columns: 1fr;
  }

  .exams-charts {
    grid-template-columns: 1fr;
  }

  .exam-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .exam-countdown,
  .exam-score {
    text-align: left;
    min-width: auto;
  }

  .management-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .exam-info {
    flex-direction: column;
    gap: 6px;
  }

  /* Enhanced Distribution Responsiveness */
  .overview-summary {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .distribution-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .distribution-info {
    width: 100%;
  }

  .detail-row {
    flex-direction: column;
    gap: 8px;
  }

  .indicators-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .indicator-item {
    padding: 8px;
  }

  .insights-list {
    gap: 8px;
  }

  .insight-item {
    padding: 8px;
  }
}

@media (max-width: 480px) {
  .exams-overview {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .distribution-item {
    padding: 12px;
  }

  .exam-performance-indicators {
    padding: 12px 0;
  }

  .indicator-value {
    font-size: 12px;
  }

  .indicator-label {
    font-size: 10px;
  }

  .insight-title {
    font-size: 12px;
  }

  .insight-description {
    font-size: 11px;
  }
}

/* Students Section Styles */
.students-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 30px;
  padding: 20px 0;
}

.students-title-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.students-subtitle {
  color: var(--gray);
  font-size: 16px;
  margin: 0;
}

.students-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.students-overview {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

/* Classe unificada para todos os cards de overview */
.overview-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 24px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.overview-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.overview-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--success));
}

.overview-card.active-card::before {
  background: linear-gradient(90deg, #4caf50, #81c784);
}

.overview-card.progress-card::before {
  background: linear-gradient(90deg, #2196f3, #64b5f6);
}

.overview-card.payment-card::before {
  background: linear-gradient(90deg, #ff9800, #ffb74d);
}

/* Enhanced Payment Card Style for Agenda Hoje */
.overview-card.payment-card {
  background: linear-gradient(
    135deg,
    rgba(255, 152, 0, 0.1),
    rgba(255, 183, 77, 0.05)
  );
  border: 1px solid rgba(255, 152, 0, 0.2);
  position: relative;
  overflow: hidden;
}

.overview-card.payment-card .overview-card-header {
  background: linear-gradient(
    135deg,
    rgba(255, 152, 0, 0.1),
    rgba(255, 183, 77, 0.05)
  );
  border-radius: 12px;
  margin-bottom: 16px;
  padding: 20px;
  position: relative;
}

.overview-card.payment-card .overview-card-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 152, 0, 0.15),
    rgba(255, 183, 77, 0.1)
  );
  border-radius: 12px;
  z-index: -1;
}

.overview-card.payment-card .overview-card-title {
  color: #ff9800;
  font-weight: 700;
  text-shadow: 0 1px 3px rgba(255, 152, 0, 0.3);
}

.overview-card.payment-card .overview-card-subtitle {
  color: rgba(255, 183, 77, 0.9);
  font-weight: 500;
}

.overview-card.payment-card .overview-value {
  background: linear-gradient(135deg, #ff9800, #ffb74d);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 48px;
  font-weight: 800;
  text-shadow: 0 2px 8px rgba(255, 152, 0, 0.3);
}

.overview-card.performance-card::before {
  background: linear-gradient(90deg, #9c27b0, #ba68c8);
}

.overview-card.fleet-card::before {
  background: linear-gradient(90deg, #2196f3, #64b5f6);
}

.overview-card.maintenance-card::before {
  background: linear-gradient(90deg, #f44336, #ef5350);
}

.overview-card.consumption-card::before {
  background: linear-gradient(90deg, #00bcd4, #4dd0e1);
}

.overview-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.overview-card-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
  position: relative;
}

.overview-card-info {
  flex: 1;
}

.overview-card-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 4px 0;
}

.overview-card-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
}

.overview-card-content {
  flex: 1;
}

.overview-value {
  font-size: 48px;
  font-weight: bold;
  color: #fbbf24;
  margin-bottom: 8px;
  line-height: 1;
}

.overview-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.overview-stats {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

/* Cores dos ícones para overview-card */
.overview-card-icon.active {
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
}

.overview-card-icon.progress {
  background: rgba(59, 130, 246, 0.2);
  color: #3b82f6;
}

.overview-card-icon.payment {
  background: rgba(251, 191, 36, 0.2);
  color: #fbbf24;
}

.overview-card-icon.performance {
  background: rgba(168, 85, 247, 0.2);
  color: #a855f7;
}

.overview-card-icon.fleet {
  background: rgba(59, 130, 246, 0.2);
  color: #3b82f6;
}

.overview-card-icon.maintenance {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

.overview-card-icon.consumption {
  background: rgba(6, 182, 212, 0.2);
  color: #06b6d4;
}

.overview-card-icon.efficiency {
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
}

.overview-card-icon.rating {
  background: rgba(59, 130, 246, 0.2);
  color: #3b82f6;
}

.overview-card-icon.schedule {
  background: rgba(251, 191, 36, 0.2);
  color: #fbbf24;
}

.overview-card-icon.today {
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
}

.overview-card-icon.week {
  background: rgba(59, 130, 246, 0.2);
  color: #3b82f6;
}

.overview-card-icon.instructors {
  background: rgba(251, 191, 36, 0.2);
  color: #fbbf24;
}

.overview-card-icon.capacity {
  background: rgba(168, 85, 247, 0.2);
  color: #a855f7;
}

.overview-card-icon.theoretical {
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
}

.overview-card-icon.practical {
  background: rgba(251, 191, 36, 0.2);
  color: #fbbf24;
}

.overview-card-icon.scheduled {
  background: rgba(59, 130, 246, 0.2);
  color: #3b82f6;
}

.overview-card-icon.performance {
  background: rgba(168, 85, 247, 0.2);
  color: #a855f7;
}

.overview-card-icon.revenue {
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
}

.overview-card-icon.revenue::before {
  content: "$";
  font-weight: bold;
  font-size: 28px;
}

.overview-card-icon.expenses {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

.overview-card-icon.pending {
  background: rgba(6, 182, 212, 0.2);
  color: #06b6d4;
}

.overview-card-icon.profit {
  background: rgba(251, 191, 36, 0.2);
  color: #fbbf24;
}

.student-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 24px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.student-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.student-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--success));
}

.student-card.active-card::before {
  background: linear-gradient(90deg, #4caf50, #81c784);
}

.student-card.progress-card::before {
  background: linear-gradient(90deg, #2196f3, #64b5f6);
}

.student-card.payment-card::before {
  background: linear-gradient(90deg, #ff9800, #ffb74d);
}

.student-card.performance-card::before {
  background: linear-gradient(90deg, #9c27b0, #ba68c8);
}

.student-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.student-card-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  background: rgba(76, 175, 80, 0.2);
  color: #4caf50;
  transition: var(--transition);
}

.student-card-icon.active {
  background: rgba(76, 175, 80, 0.2);
  color: #4caf50;
}

.student-card-icon.progress {
  background: rgba(33, 150, 243, 0.2);
  color: #2196f3;
}

.student-card-icon.payment {
  background: rgba(255, 152, 0, 0.2);
  color: #ff9800;
}

.student-card-icon.performance {
  background: rgba(156, 39, 176, 0.2);
  color: #9c27b0;
}

.student-card-info {
  flex: 1;
}

.student-card-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 4px 0;
  color: var(--text);
}

.student-card-subtitle {
  font-size: 14px;
  color: var(--gray);
  margin: 0;
}

.student-card-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.student-value {
  font-size: 36px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.student-subtitle {
  font-size: 14px;
  color: var(--gray);
  margin-top: -8px;
}

.student-stats,
.progress-breakdown,
.payment-stats {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stat-item,
.breakdown-item,
.payment-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
}

.stat-label,
.breakdown-label,
.payment-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--gray);
}

.stat-value {
  font-weight: 600;
  font-size: 14px;
}

.stat-value.success {
  color: var(--success);
}

.stat-value.info {
  color: var(--primary);
}

.growth-bar,
.breakdown-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 8px;
}

.growth-fill,
.breakdown-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.5s ease;
}

.growth-fill.active,
.breakdown-fill.theoretical {
  background: linear-gradient(90deg, #4caf50, #81c784);
}

.growth-fill.performance {
  background: linear-gradient(90deg, #a855f7, #c084fc);
}

.growth-fill.rating {
  background: linear-gradient(90deg, #3b82f6, #60a5fa);
}

.growth-fill.schedule {
  background: linear-gradient(90deg, #fbbf24, #fcd34d);
}

.growth-fill.fleet {
  background: linear-gradient(90deg, #3b82f6, #60a5fa);
}

.growth-fill.maintenance {
  background: linear-gradient(90deg, #ef4444, #f87171);
}

.growth-fill.consumption {
  background: linear-gradient(90deg, #06b6d4, #22d3ee);
}

.growth-fill.today {
  background: linear-gradient(90deg, #10b981, #34d399);
}

.growth-fill.week {
  background: linear-gradient(90deg, #3b82f6, #60a5fa);
}

.growth-fill.instructors {
  background: linear-gradient(90deg, #f59e0b, #fbbf24);
}

.growth-fill.capacity {
  background: linear-gradient(90deg, #8b5cf6, #a78bfa);
}

.growth-fill.theoretical {
  background: linear-gradient(90deg, #4caf50, #81c784);
}

.growth-fill.practical {
  background: linear-gradient(90deg, #fbbf24, #fcd34d);
}

.growth-fill.scheduled {
  background: linear-gradient(90deg, #6366f1, #818cf8);
}

.growth-fill.revenue {
  background: linear-gradient(90deg, #10b981, #34d399);
}

.growth-fill.expenses {
  background: linear-gradient(90deg, #ef4444, #f87171);
}

.growth-fill.pending {
  background: linear-gradient(90deg, #06b6d4, #22d3ee);
}

.growth-fill.profit {
  background: linear-gradient(90deg, #fbbf24, #fcd34d);
}

.breakdown-fill.practical {
  background: linear-gradient(90deg, #2196f3, #64b5f6);
}

.payment-status.paid {
  color: var(--success);
}

.payment-status.pending {
  color: var(--warning);
}

.payment-count {
  font-weight: 600;
  font-size: 14px;
}

.payment-trend,
.performance-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.trend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}

.trend-item.positive {
  color: var(--success);
}

.detail-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
}

.detail-label {
  color: var(--gray);
}

.detail-value {
  font-weight: 600;
}

.achievement-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(76, 175, 80, 0.2);
  color: var(--success);
  padding: 8px 12px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  margin-top: 8px;
}

/* Students Charts */
.students-charts {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
  margin-bottom: 30px;
}

.students-performance-chart {
  min-height: 400px;
}

.categories-distribution {
  display: flex;
  flex-direction: column;
}

.categories-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 20px 0;
}

/* Category-specific styles kept for backward compatibility */

.category-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.category-icon.category-b {
  background: rgba(33, 150, 243, 0.2);
  color: #2196f3;
}

.category-icon.category-a {
  background: rgba(255, 152, 0, 0.2);
  color: #ff9800;
}

.category-icon.category-ab {
  background: rgba(156, 39, 176, 0.2);
  color: #9c27b0;
}

.category-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.category-label {
  font-weight: 600;
  font-size: 16px;
}

.category-count {
  font-size: 14px;
  color: var(--gray);
}

.category-percentage {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
}

.category-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: #ffc107;
  margin-top: 4px;
}

.category-bar {
  width: 100px;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
  flex-shrink: 0;
  margin: 8px 0 4px 0;
  transition: width 0.5s;
}

.category-bar.wide {
  width: 220px;
  max-width: 90vw;
  height: 10px;
}

.category-fill {
  height: 100%;
  border-radius: 3px;
  transition: var(--transition);
}

.category-fill.category-b {
  background: linear-gradient(45deg, #2196f3, #64b5f6);
}

.category-fill.category-a {
  background: linear-gradient(45deg, #ff9800, #ffb74d);
}

.category-fill.category-ab {
  background: linear-gradient(45deg, #9c27b0, #ce93d8);
}

.category-details {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: rgba(0, 0, 0, 0.08);
  padding: 6px 12px;
  border-radius: 8px;
  min-width: 120px;
  font-size: 12px;
  margin-top: 4px;
  position: static;
  opacity: 1;
  box-shadow: none;
}

.category-details.always-visible {
  opacity: 1 !important;
  position: static !important;
  background: rgba(0, 0, 0, 0.08);
  box-shadow: none;
  margin-top: 4px;
}
.badge-popular {
  display: inline-block;
  background: linear-gradient(90deg, #ffd700, #fff176);
  color: #b8860b;
  border-radius: 6px;
  padding: 2px 6px;
  font-size: 12px;
  margin-left: 6px;
  vertical-align: middle;
  box-shadow: 0 1px 4px 0 rgba(255, 215, 0, 0.15);
}

.category-item.popular {
  border: 2px solid #ffd700;
  box-shadow: 0 2px 12px 0 rgba(255, 215, 0, 0.08);
}
@media (max-width: 700px) {
  .category-bar.wide {
    width: 100%;
    min-width: 0;
    max-width: 100vw;
  }
}

.detail-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.detail-label {
  color: var(--gray);
  font-size: 11px;
}

.detail-value {
  font-weight: 600;
  font-size: 12px;
}

.detail-value.success {
  color: var(--success);
}

.detail-value.warning {
  color: var(--warning);
}

.category-percentage {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
}

.category-bar {
  width: 100px;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.category-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.5s ease;
}

.category-fill.category-b {
  background: linear-gradient(90deg, #2196f3, #64b5f6);
}

.category-fill.category-a {
  background: linear-gradient(90deg, #ff9800, #ffb74d);
}

.category-fill.category-ab {
  background: linear-gradient(90deg, #9c27b0, #ba68c8);
}

/* Students Management */
.students-management {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 24px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.students-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.student-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.student-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.student-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: var(--primary);
}

.student-item.active::before {
  background: var(--success);
}

.student-item.pending::before {
  background: var(--warning);
}

.student-item.graduated::before {
  background: var(--accent);
}

.student-avatar {
  position: relative;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(255, 255, 255, 0.2);
}

.student-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.student-status {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--background);
}

.student-status.active {
  background: var(--success);
}

.student-status.pending {
  background: var(--warning);
}

.student-status.graduated {
  background: var(--accent);
}

.student-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.student-name {
  display: flex;
  align-items: center;
  gap: 12px;
}

.student-name strong {
  font-size: 18px;
  color: var(--text);
}

.student-category {
  background: rgba(67, 97, 238, 0.2);
  color: var(--accent);
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.student-info {
  display: flex;
  gap: 16px;
  font-size: 14px;
  color: var(--gray);
}

.student-progress {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 200px;
}

.progress-label {
  font-size: 14px;
  color: var(--gray);
  text-align: center;
}

.progress-bar {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--success));
  border-radius: 4px;
  transition: width 0.5s ease;
}

.progress-fill.completed {
  background: linear-gradient(90deg, var(--success), #81c784);
}

.progress-value {
  text-align: center;
  font-weight: 600;
  font-size: 14px;
  color: var(--primary);
}

.student-status-badge {
  display: flex;
  align-items: center;
  width: 180px;
}

.status-badge.status-active {
  background: rgba(76, 175, 80, 0.2);
  color: var(--success);
}

.status-badge.status-pending {
  background: rgba(255, 152, 0, 0.2);
  color: var(--warning);
}

.status-badge.status-graduated {
  background: rgba(67, 97, 238, 0.2);
  color: var(--accent);
}

.student-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.search-input {
  padding: 10px 16px;
  border: 1px solid var(--glass-border);
  border-radius: 25px;
  background: var(--glass);
  color: var(--text);
  font-size: 14px;
  width: 250px;
  transition: var(--transition);
}

.search-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

/* Responsive Design for Students Section */
@media (max-width: 768px) {
  .students-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .students-overview {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .students-charts {
    grid-template-columns: 1fr;
  }

  .student-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .student-progress {
    width: 100%;
  }

  .management-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .students-overview {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .student-info {
    flex-direction: column;
    gap: 6px;
  }

  .search-input {
    width: 100%;
  }
}

/* Vehicles Section Styles */
.vehicles-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.vehicles-title-section {
  flex: 1;
  min-width: 300px;
}

.vehicles-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-top: 0.5rem;
  opacity: 0.8;
}

.vehicles-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.vehicles-overview {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.vehicle-card {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.1),
    rgba(255, 255, 255, 0.05)
  );
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 1.5rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.vehicle-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  border-radius: 16px 16px 0 0;
}

.vehicle-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.vehicle-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.vehicle-card-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  position: relative;
  overflow: hidden;
}

.vehicle-card-icon.fleet {
  background: linear-gradient(135deg, #667eea, #764ba2);
}

.vehicle-card-icon.maintenance {
  background: linear-gradient(135deg, #f093fb, #f5576c);
}

.vehicle-card-icon.consumption {
  background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.vehicle-card-icon.performance {
  background: linear-gradient(135deg, #43e97b, #38f9d7);
}

.vehicle-card-info h3 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.vehicle-card-info p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  opacity: 0.8;
}

.vehicle-card-content {
  text-align: left;
}

.vehicle-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  line-height: 1;
}

.vehicle-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 1rem;
  opacity: 0.9;
}

.vehicle-stats {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.stat-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

.stat-label {
  color: var(--text-secondary);
  opacity: 0.8;
}

.stat-value {
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  font-size: 0.8rem;
}

.stat-value.available {
  background: rgba(76, 175, 80, 0.1);
  color: #4caf50;
}

.stat-value.busy {
  background: rgba(255, 152, 0, 0.1);
  color: #ff9800;
}

.availability-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 1rem;
}

.availability-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s ease;
}

.availability-fill.fleet {
  background: linear-gradient(90deg, #667eea, #764ba2);
}

.maintenance-breakdown {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.breakdown-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.breakdown-label {
  color: var(--text-secondary);
  opacity: 0.8;
}

.breakdown-value {
  font-weight: 600;
  color: var(--primary-color);
}

.next-maintenance {
  margin-top: 1rem;
  padding: 0.75rem;
  background: rgba(255, 193, 7, 0.1);
  border-radius: 8px;
  border-left: 3px solid #ffc107;
}

.next-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  opacity: 0.8;
  margin-bottom: 0.25rem;
}

.next-info {
  font-size: 0.9rem;
  font-weight: 600;
  color: #ffc107;
}

.consumption-stats {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.consumption-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

.consumption-label {
  color: var(--text-secondary);
  opacity: 0.8;
}

.consumption-value {
  font-weight: 600;
}

.consumption-item.best .consumption-value {
  color: #4caf50;
}

.consumption-item.worst .consumption-value {
  color: #f44336;
}

.efficiency-trend {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.5rem;
  background: rgba(76, 175, 80, 0.1);
  border-radius: 6px;
  font-size: 0.9rem;
}

.trend-icon {
  font-size: 1.2rem;
  font-weight: bold;
}

.trend-icon.positive {
  color: #4caf50;
}

.trend-text {
  color: #4caf50;
  font-weight: 600;
}

.performance-details {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.detail-label {
  color: var(--text-secondary);
  opacity: 0.8;
}

.detail-value {
  font-weight: 600;
  color: var(--primary-color);
}

.performance-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  background: rgba(76, 175, 80, 0.1);
  border-radius: 6px;
  color: #4caf50;
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 1rem;
}

.vehicles-charts {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.vehicles-usage-chart {
  min-height: 400px;
}

.categories-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem 0;
}

.category-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.2rem;
  color: white;
}

.category-icon.category-b {
  background: linear-gradient(135deg, #667eea, #764ba2);
}

.category-icon.category-a {
  background: linear-gradient(135deg, #f093fb, #f5576c);
}

.category-letter {
  font-size: 1.5rem;
  font-weight: 700;
}

.category-info {
  flex: 1;
}

.category-name {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.category-count {
  font-size: 0.9rem;
  color: var(--text-secondary);
  opacity: 0.8;
}

.category-bar {
  width: 80px;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.category-fill {
  height: 100%;
  background: var(--primary-color);
  border-radius: 3px;
  transition: width 0.3s ease;
}

.vehicles-management {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.1),
    rgba(255, 255, 255, 0.05)
  );
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2rem;
}

.vehicles-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.vehicle-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.08),
    rgba(255, 255, 255, 0.04)
  );
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.vehicle-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--primary-color);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.vehicle-item:hover {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.12),
    rgba(255, 255, 255, 0.08)
  );
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.vehicle-item:hover::before {
  opacity: 1;
}

.vehicle-item.available::before {
  background: #4caf50;
}

.vehicle-item.maintenance::before {
  background: #ff9800;
}

.vehicle-item.busy::before {
  background: #f44336;
}

.vehicle-image {
  position: relative;
  flex-shrink: 0;
}

.vehicle-placeholder {
  width: 60px;
  height: 60px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--accent-color)
  );
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
}

.vehicle-status {
  position: absolute;
  bottom: -5px;
  right: -5px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 3px solid var(--background-primary);
}

.vehicle-status.available {
  background: #4caf50;
}

.vehicle-status.maintenance {
  background: #ff9800;
}

.vehicle-status.busy {
  background: #f44336;
}

.vehicle-details {
  flex: 1;
  min-width: 0;
}

.vehicle-main-info {
  margin-bottom: 0.5rem;
}

.vehicle-model {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}

.vehicle-model strong {
  color: var(--text-primary);
  font-size: 1.1rem;
}

.vehicle-year {
  background: rgba(255, 255, 255, 0.1);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.vehicle-plate {
  font-family: "Courier New", monospace;
  font-weight: bold;
  color: var(--primary-color);
  font-size: 1rem;
}

.vehicle-specs {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.vehicle-specs span {
  background: rgba(255, 255, 255, 0.1);
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.vehicle-category {
  background: rgba(var(--primary-rgb), 0.2) !important;
  color: var(--primary-color) !important;
  font-weight: 600;
}

.vehicle-metrics {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 120px;
}

.metric-item {
  text-align: center;
}

.metric-value {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.9rem;
}

.vehicle-usage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  min-width: 100px;
}

.usage-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  opacity: 0.8;
}

.usage-bar {
  width: 60px;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.usage-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  border-radius: 3px;
  transition: width 0.3s ease;
}

.usage-value {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-color);
}

.vehicle-maintenance-info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 150px;
}

.maintenance-type {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #ff9800;
  font-weight: 600;
  font-size: 0.9rem;
}

.maintenance-details {
  font-size: 0.8rem;
  color: var(--text-secondary);
  opacity: 0.8;
}

.vehicle-current-lesson {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 150px;
}

.lesson-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-primary);
  font-size: 0.9rem;
}

.lesson-student {
  font-weight: 600;
}

.lesson-instructor {
  color: var(--text-secondary);
  opacity: 0.8;
}

.lesson-time {
  font-size: 0.8rem;
  color: #f44336;
  font-weight: 600;
}

.vehicle-status-badge {
  flex-shrink: 0;
}

.status-badge.status-available {
  background: rgba(76, 175, 80, 0.1);
  color: #4caf50;
  border: 1px solid rgba(76, 175, 80, 0.3);
}

.status-badge.status-maintenance {
  background: rgba(255, 152, 0, 0.1);
  color: #ff9800;
  border: 1px solid rgba(255, 152, 0, 0.3);
}

.status-badge.status-busy {
  background: rgba(244, 67, 54, 0.1);
  color: #f44336;
  border: 1px solid rgba(244, 67, 54, 0.3);
}

.vehicle-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* Responsive Design for Vehicles Section */
@media (max-width: 1200px) {
  .vehicles-charts {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .vehicles-header {
    flex-direction: column;
    align-items: stretch;
  }

  .vehicles-actions {
    justify-content: stretch;
  }

  .vehicles-actions .btn {
    flex: 1;
  }

  .vehicles-overview {
    grid-template-columns: 1fr;
  }

  .vehicle-item {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }

  .vehicle-image {
    align-self: center;
  }

  .vehicle-details {
    text-align: center;
  }

  .vehicle-metrics,
  .vehicle-usage,
  .vehicle-maintenance-info,
  .vehicle-current-lesson {
    min-width: auto;
    align-items: center;
    text-align: center;
  }

  .vehicle-specs {
    justify-content: center;
  }

  .vehicle-actions {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .vehicle-card {
    padding: 1rem;
  }

  .vehicle-value {
    font-size: 2rem;
  }

  .vehicle-actions {
    flex-wrap: wrap;
  }

  .categories-grid {
    gap: 0.75rem;
  }

  .category-item {
    padding: 0.75rem;
  }
}

/* Schedule Section Styles */
.schedule-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.schedule-title-section {
  flex: 1;
  min-width: 300px;
}

.schedule-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-top: 0.5rem;
  opacity: 0.8;
}

.schedule-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.schedule-overview {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.schedule-card {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.1),
    rgba(255, 255, 255, 0.05)
  );
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 1.5rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.schedule-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  border-radius: 16px 16px 0 0;
}

.schedule-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.schedule-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.schedule-card-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  position: relative;
  overflow: hidden;
}

.schedule-card-icon.today {
  background: linear-gradient(135deg, #667eea, #764ba2);
}

.schedule-card-icon.week {
  background: linear-gradient(135deg, #f093fb, #f5576c);
}

.schedule-card-icon.instructors {
  background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.schedule-card-icon.capacity {
  background: linear-gradient(135deg, #43e97b, #38f9d7);
}

.schedule-card-info h3 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.schedule-card-info p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  opacity: 0.8;
}

.schedule-card-content {
  text-align: left;
}

.schedule-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  line-height: 1;
}

.schedule-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 1rem;
  opacity: 0.9;
}

.schedule-stats {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.stat-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

.stat-label {
  color: var(--text-secondary);
  opacity: 0.8;
}

.stat-value {
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  font-size: 0.8rem;
}

.stat-value.completed {
  background: rgba(76, 175, 80, 0.1);
  color: #4caf50;
}

.stat-value.pending {
  background: rgba(255, 152, 0, 0.1);
  color: #ff9800;
}

.progress-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 1rem;
}

.progress-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s ease;
}

.progress-fill.today {
  background: linear-gradient(90deg, #667eea, #764ba2);
}

.week-breakdown {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.breakdown-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.breakdown-label {
  color: var(--text-secondary);
  opacity: 0.8;
}

.breakdown-value {
  font-weight: 600;
}

.breakdown-value.theoretical {
  color: #4facfe;
}

.breakdown-value.practical {
  color: #43e97b;
}

.weekly-trend {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.5rem;
  background: rgba(76, 175, 80, 0.1);
  border-radius: 6px;
  font-size: 0.9rem;
}

.trend-icon {
  font-size: 1.2rem;
  font-weight: bold;
}

.trend-icon.positive {
  color: #4caf50;
}

.trend-text {
  color: #4caf50;
  font-weight: 600;
}

.instructors-distribution {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
}

.instructor-item-small {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
}

.instructor-avatar-small {
  width: 35px;
  height: 35px;
  background: var(--primary-color);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: 0.9rem;
}

.instructor-load {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.instructor-name-small {
  color: var(--text-primary);
  font-weight: 500;
}

.load-count {
  color: var(--text-secondary);
  font-size: 0.85rem;
  opacity: 0.8;
}

.capacity-details {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.capacity-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.capacity-label {
  color: var(--text-secondary);
  opacity: 0.8;
}

.capacity-value {
  font-weight: 600;
  color: var(--primary-color);
}

.capacity-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  background: rgba(76, 175, 80, 0.1);
  border-radius: 6px;
  color: #4caf50;
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 1rem;
}

.schedule-charts {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.schedule-timeline-chart {
  min-height: 500px;
}

.date-selector {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  color: var(--text-primary);
  padding: 0.5rem;
  font-size: 0.9rem;
}

.timeline-container {
  display: flex;
  height: 400px;
  margin-top: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  overflow: hidden;
}

.timeline-hours {
  flex: 0 0 90px;
  border-right: 2px solid rgba(255, 255, 255, 0.1);
  position: relative;
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  flex-direction: column;
}

.hour-slot {
  height: 33.33px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-weight: 500;
  padding: 0 8px;
  min-height: 33.33px;
  box-sizing: border-box;
}

.timeline-lessons {
  flex: 1;
  position: relative;
  padding: 0 12px;
  overflow: hidden;
}

.lesson-block {
  position: absolute;
  width: calc(100% - 24px);
  border-radius: 8px;
  padding: 8px 12px;
  transition: all 0.3s ease;
  cursor: pointer;
  box-sizing: border-box;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  min-height: 28px;
  display: flex;
  align-items: center;
  z-index: 1;
}

/* Sistema para múltiplas aulas no mesmo horário */
.lesson-block.offset-1 {
  left: 50%;
  width: calc(50% - 12px);
  z-index: 2;
}

.lesson-block.offset-2 {
  left: 33.33%;
  width: calc(33.33% - 8px);
  z-index: 3;
}

.lesson-block.offset-3 {
  left: 66.66%;
  width: calc(33.33% - 8px);
  z-index: 3;
}

/* Reduz tamanho quando há sobreposição */
.lesson-block.has-overlap {
  width: calc(50% - 12px);
  font-size: 0.85em;
}

.lesson-block.has-overlap .lesson-time {
  font-size: 0.75rem;
}

.lesson-block.has-overlap .lesson-student {
  font-size: 0.7rem;
}

.lesson-block.has-overlap .lesson-instructor {
  font-size: 0.65rem;
}

.lesson-block:hover {
  transform: translateX(3px) scale(1.02);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  z-index: 50 !important;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.lesson-block.has-overlap:hover {
  transform: translateX(2px) scale(1.05);
}

.lesson-block.practical {
  background: linear-gradient(
    135deg,
    rgba(67, 233, 123, 0.9),
    rgba(67, 233, 123, 0.7)
  );
  border-left: 4px solid #43e97b;
  box-shadow: 0 2px 8px rgba(67, 233, 123, 0.2);
}

.lesson-block.theoretical {
  background: linear-gradient(
    135deg,
    rgba(79, 172, 254, 0.9),
    rgba(79, 172, 254, 0.7)
  );
  border-left: 4px solid #4facfe;
  box-shadow: 0 2px 8px rgba(79, 172, 254, 0.2);
}

.lesson-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 100%;
  overflow: hidden;
}

.lesson-time {
  font-weight: 600;
  font-size: 0.85rem;
  color: white;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lesson-student {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 500;
}

.lesson-instructor {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.8);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-style: italic;
}

.schedule-stats-chart {
  display: flex;
  flex-direction: column;
}

.stats-grid-schedule {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card-small {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.stat-card-small:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.stat-icon-small {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
}

.stat-icon-small.theoretical {
  background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.stat-icon-small.practical {
  background: linear-gradient(135deg, #43e97b, #38f9d7);
}

.stat-icon-small.completed {
  background: linear-gradient(135deg, #4caf50, #81c784);
}

.stat-icon-small.cancelled {
  background: linear-gradient(135deg, #f44336, #e57373);
}

.stat-content-small {
  flex: 1;
}

.stat-value-small {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.stat-label-small {
  font-size: 0.8rem;
  color: var(--text-secondary);
  opacity: 0.8;
}

.weekly-chart {
  flex: 1;
  min-height: 200px;
}

.schedule-management {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.1),
    rgba(255, 255, 255, 0.05)
  );
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2rem;
}

.lessons-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lesson-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.08),
    rgba(255, 255, 255, 0.04)
  );
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.lesson-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--primary-color);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lesson-item:hover {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.12),
    rgba(255, 255, 255, 0.08)
  );
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.lesson-item:hover::before {
  opacity: 1;
}

.lesson-item.scheduled::before {
  background: #4facfe;
}

.lesson-item.in-progress::before {
  background: #ff9800;
}

.lesson-item.completed::before {
  background: #4caf50;
}

.lesson-time-block {
  flex-shrink: 0;
  text-align: center;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  min-width: 80px;
}

.lesson-time {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.lesson-duration {
  font-size: 0.8rem;
  color: var(--text-secondary);
  opacity: 0.8;
}

.lesson-date {
  font-size: 0.8rem;
  color: var(--text-secondary);
  opacity: 0.8;
  margin-top: 0.25rem;
}

.lesson-type-indicator {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
}

.lesson-type-indicator.practical {
  background: linear-gradient(135deg, #43e97b, #38f9d7);
}

.lesson-type-indicator.theoretical {
  background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.lesson-type-indicator.completed {
  opacity: 0.6;
}

.lesson-details {
  flex: 1;
  min-width: 0;
}

.lesson-main-info {
  margin-bottom: 0.5rem;
}

.lesson-student-name {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}

.lesson-student-name strong {
  color: var(--text-primary);
  font-size: 1.1rem;
}

.lesson-category {
  background: rgba(255, 255, 255, 0.1);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.lesson-instructor-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.lesson-additional-info {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.lesson-additional-info span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.lesson-vehicle i,
.lesson-location i,
.lesson-topic i,
.lesson-rating i {
  color: var(--primary-color);
}

.lesson-progress {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  min-width: 120px;
}

.progress-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  opacity: 0.8;
}

.progress-bar-small {
  width: 80px;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.progress-fill-small {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  border-radius: 3px;
  transition: width 0.3s ease;
}

.progress-text {
  font-size: 0.8rem;
  color: var(--text-secondary);
  opacity: 0.8;
}

.lesson-completion {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  min-width: 120px;
}

.completion-label {
  font-size: 0.8rem;
  color: #4caf50;
  font-weight: 600;
}

.completion-time {
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 600;
}

.completion-notes {
  font-size: 0.8rem;
  color: var(--text-secondary);
  opacity: 0.8;
  text-align: center;
}

.lesson-status-badge {
  flex-shrink: 0;
}

.status-badge.status-scheduled {
  background: rgba(79, 172, 254, 0.1);
  color: #4facfe;
  border: 1px solid rgba(79, 172, 254, 0.3);
}

.status-badge.status-in-progress {
  background: rgba(255, 152, 0, 0.1);
  color: #ff9800;
  border: 1px solid rgba(255, 152, 0, 0.3);
}

.status-badge.status-completed {
  background: rgba(76, 175, 80, 0.1);
  color: #4caf50;
  border: 1px solid rgba(76, 175, 80, 0.3);
}

.lesson-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* Responsive Design for Schedule Section */
@media (max-width: 1200px) {
  .schedule-charts {
    grid-template-columns: 1fr;
  }

  .stats-grid-schedule {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1024px) and (min-width: 769px) {
  .timeline-container {
    height: 350px;
  }

  .timeline-hours {
    flex: 0 0 85px;
  }

  .hour-slot {
    font-size: 0.75rem;
    padding: 0 6px;
  }

  .lesson-block {
    padding: 6px 10px;
  }

  .lesson-time {
    font-size: 0.8rem;
  }

  .lesson-student {
    font-size: 0.75rem;
  }

  .lesson-instructor {
    font-size: 0.68rem;
  }
}

@media (max-width: 768px) {
  .schedule-header {
    flex-direction: column;
    align-items: stretch;
  }

  .schedule-actions {
    justify-content: stretch;
  }

  .schedule-actions .btn {
    flex: 1;
  }

  .schedule-overview {
    grid-template-columns: 1fr;
  }

  .lesson-item {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }

  .lesson-time-block {
    align-self: center;
  }

  .lesson-details {
    text-align: center;
  }

  .lesson-progress,
  .lesson-completion {
    min-width: auto;
    align-items: center;
    text-align: center;
  }

  .lesson-additional-info {
    justify-content: center;
  }

  .lesson-actions {
    justify-content: center;
  }

  .timeline-container {
    height: 300px;
    flex-direction: column;
  }

  .timeline-hours {
    flex: 0 0 auto;
    border-right: none;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    flex-direction: row;
    height: 50px;
    overflow-x: auto;
    overflow-y: hidden;
    background: rgba(255, 255, 255, 0.05);
  }

  .hour-slot {
    min-width: 70px;
    height: 48px;
    border-bottom: none;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.75rem;
    flex-shrink: 0;
  }

  .timeline-lessons {
    padding: 8px;
    flex: 1;
    overflow-y: auto;
    position: static;
  }

  .lesson-block {
    position: relative !important;
    width: 100% !important;
    margin-bottom: 8px;
    top: auto !important;
    height: auto !important;
    min-height: 60px;
    display: flex;
    align-items: stretch;
  }

  .lesson-info {
    padding: 4px 0;
    gap: 4px;
  }

  .lesson-time,
  .lesson-student,
  .lesson-instructor {
    white-space: normal;
    overflow: visible;
    text-overflow: unset;
  }
}

@media (max-width: 480px) {
  .schedule-card {
    padding: 1rem;
  }

  .schedule-value {
    font-size: 2rem;
  }

  .lesson-actions {
    flex-wrap: wrap;
  }

  .timeline-container {
    height: 250px;
    margin-top: 0.5rem;
    border-radius: 8px;
  }

  .timeline-hours {
    height: 40px;
  }

  .hour-slot {
    min-width: 60px;
    height: 38px;
    font-size: 0.7rem;
    padding: 0 4px;
  }

  .timeline-lessons {
    padding: 6px;
  }

  .lesson-block {
    min-height: 50px;
    padding: 6px 8px;
    margin-bottom: 6px;
    border-radius: 6px;
  }

  .lesson-time {
    font-size: 0.8rem;
  }

  .lesson-student {
    font-size: 0.75rem;
  }

  .lesson-instructor {
    font-size: 0.68rem;
  }

  .instructors-distribution {
    gap: 0.5rem;
  }

  .instructor-item-small {
    padding: 0.4rem;
  }
}

/* Instructors Section Styles */
.instructors-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 30px;
  padding: 20px 0;
}

.instructors-title-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.instructors-subtitle {
  color: var(--gray);
  font-size: 16px;
  margin: 0;
}

.instructors-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.instructors-overview {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.instructor-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 24px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.instructor-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.instructor-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--success));
}

.instructor-card.active-card::before {
  background: linear-gradient(90deg, #4caf50, #81c784);
}

.instructor-card.performance-card::before {
  background: linear-gradient(90deg, #2196f3, #64b5f6);
}

.instructor-card.rating-card::before {
  background: linear-gradient(90deg, #ff9800, #ffb74d);
}

.instructor-card.schedule-card::before {
  background: linear-gradient(90deg, #9c27b0, #ba68c8);
}

.instructor-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.instructor-card-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  background: rgba(76, 175, 80, 0.2);
  color: #4caf50;
  transition: var(--transition);
}

.instructor-card-icon.active {
  background: rgba(76, 175, 80, 0.2);
  color: #4caf50;
}

.instructor-card-icon.performance {
  background: rgba(33, 150, 243, 0.2);
  color: #2196f3;
}

.instructor-card-icon.rating {
  background: rgba(255, 152, 0, 0.2);
  color: #ff9800;
}

.instructor-card-icon.schedule {
  background: rgba(156, 39, 176, 0.2);
  color: #9c27b0;
}

.instructor-card-info {
  flex: 1;
}

.instructor-card-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 4px 0;
  color: var(--text);
}

.instructor-card-subtitle {
  font-size: 14px;
  color: var(--gray);
  margin: 0;
}

.instructor-card-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.instructor-value {
  font-size: 36px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.instructor-subtitle {
  font-size: 14px;
  color: var(--gray);
  margin-top: -8px;
}

.instructor-stats,
.performance-breakdown,
.rating-stats {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.availability-bar,
.breakdown-bar {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 8px;
}

.availability-fill,
.breakdown-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.5s ease;
}

.availability-fill.active {
  background: linear-gradient(90deg, #4caf50, #81c784);
}

.breakdown-fill.theoretical {
  background: linear-gradient(90deg, #ff9800, #ffb74d);
}

.breakdown-fill.practical {
  background: linear-gradient(90deg, #2196f3, #64b5f6);
}

.average-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 14px;
}

.average-label {
  color: var(--gray);
}

.average-value {
  font-weight: 600;
  color: var(--primary);
}

.rating-distribution {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rating-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
}

.rating-stars {
  width: 30px;
  text-align: left;
}

.rating-bar {
  flex: 1;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.rating-fill {
  height: 100%;
  background: linear-gradient(90deg, #ff9800, #ffb74d);
  border-radius: 2px;
  transition: width 0.5s ease;
}

.rating-percent {
  width: 25px;
  text-align: right;
  color: var(--gray);
}

.top-instructor {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px;
  background: rgba(255, 152, 0, 0.1);
  border-radius: 8px;
  margin-top: 8px;
}

.top-label {
  font-size: 12px;
  color: var(--gray);
}

.top-name {
  font-weight: 600;
  color: #ff9800;
}

.schedule-distribution {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.schedule-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
}

.instructor-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  overflow: hidden;
}

.avatar-initial {
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--primary), var(--success));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 14px;
  color: white;
}

.schedule-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.instructor-name {
  font-weight: 600;
  font-size: 14px;
}

.lesson-count {
  font-size: 12px;
  color: var(--gray);
}

/* Instructors Charts */
.instructors-charts {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
  margin-bottom: 30px;
}

.instructors-performance-chart {
  min-height: 400px;
}

.specialties-distribution {
  display: flex;
  flex-direction: column;
}

.specialties-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 20px 0;
}

/* Specialty-specific styles kept for backward compatibility */

.specialty-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.specialty-icon.theoretical {
  background: rgba(255, 152, 0, 0.2);
  color: #ff9800;
}

.specialty-icon.practical {
  background: rgba(33, 150, 243, 0.2);
  color: #2196f3;
}

.specialty-icon.mixed {
  background: rgba(156, 39, 176, 0.2);
  color: #9c27b0;
}

.specialty-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.specialty-label {
  font-weight: 600;
  font-size: 16px;
}

.specialty-count {
  font-size: 14px;
  color: var(--gray);
}

.specialty-percentage {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
}

.specialty-bar {
  width: 100px;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.specialty-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.5s ease;
}

.specialty-fill.theoretical {
  background: linear-gradient(90deg, #ff9800, #ffb74d);
}

.specialty-fill.practical {
  background: linear-gradient(90deg, #2196f3, #64b5f6);
}

.specialty-fill.mixed {
  background: linear-gradient(90deg, #9c27b0, #ba68c8);
}

/* Instructors Management */
.instructors-management {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 24px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.instructors-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.instructor-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.instructor-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.instructor-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: var(--primary);
}

.instructor-item.available::before {
  background: var(--success);
}

.instructor-item.busy::before {
  background: var(--warning);
}

.instructor-avatar-main {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(255, 255, 255, 0.2);
}

.avatar-large {
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--primary), var(--success));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 24px;
  color: white;
}

.instructor-status {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 3px solid var(--background);
}

.instructor-status.available {
  background: var(--success);
}

.instructor-status.busy {
  background: var(--warning);
}

.instructor-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.instructor-name {
  display: flex;
  align-items: center;
  gap: 12px;
}

.instructor-name strong {
  font-size: 18px;
  color: var(--text);
}

.instructor-specialty {
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.instructor-specialty.theoretical {
  background: rgba(255, 152, 0, 0.2);
  color: #ff9800;
}

.instructor-specialty.practical {
  background: rgba(33, 150, 243, 0.2);
  color: #2196f3;
}

.instructor-specialty.mixed {
  background: rgba(156, 39, 176, 0.2);
  color: #9c27b0;
}

.instructor-info {
  display: flex;
  gap: 16px;
  font-size: 14px;
  color: var(--gray);
}

.instructor-rating {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 180px;
  text-align: center;
}

.rating-label {
  font-size: 14px;
  color: var(--gray);
}

.rating-stars-display {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.stars {
  font-size: 16px;
}

.rating-number {
  font-weight: 600;
  font-size: 18px;
  color: #ff9800;
}

.rating-count {
  font-size: 12px;
  color: var(--gray);
}

.instructor-schedule {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 150px;
  text-align: center;
}

.schedule-label {
  font-size: 14px;
  color: var(--gray);
}

.lessons-today {
  font-weight: 600;
  font-size: 16px;
  color: var(--primary);
}

.next-lesson,
.current-lesson {
  font-size: 12px;
  color: var(--gray);
}

.current-lesson {
  color: var(--warning);
  font-weight: 600;
}

.instructor-status-badge {
  display: flex;
  align-items: center;
  width: 120px;
}

.status-badge.status-available {
  background: rgba(76, 175, 80, 0.2);
  color: var(--success);
}

.status-badge.status-busy {
  background: rgba(255, 152, 0, 0.2);
  color: var(--warning);
}

.instructor-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* Responsive Design for Instructors Section */
@media (max-width: 768px) {
  .instructors-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .instructors-overview {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .instructors-charts {
    grid-template-columns: 1fr;
  }

  .instructor-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .instructor-rating,
  .instructor-schedule {
    width: 100%;
    text-align: left;
  }

  .instructor-info {
    flex-direction: column;
    gap: 6px;
  }
}

@media (max-width: 480px) {
  .instructors-overview {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

/* ===============================================
       REPORTS SECTION STYLES
       =============================================== */

/* Reports Header */
.reports-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
  padding: 0 0.5rem;
}

.reports-title-section {
  flex: 1;
}

.reports-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-top: 0.5rem;
  font-weight: 400;
}

.reports-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
}

/* Reports Overview Cards */
.reports-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.report-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  padding: 1.5rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.report-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: 16px 16px 0 0;
}

.report-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
}

.report-card-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.report-card-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  position: relative;
  overflow: hidden;
}

.report-card-icon.analytics {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.report-card-icon.performance {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.report-card-icon.automation {
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.report-card-icon.storage {
  background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.report-card-info {
  flex: 1;
}

.report-card-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.25rem 0;
}

.report-card-subtitle {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin: 0;
}

.report-card-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.report-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.report-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-top: -0.5rem;
}

.report-stats {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  flex: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.stat-value {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
}

.report-trend {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.trend-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  font-weight: 500;
}

.trend-indicator.positive {
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
}

/* Performance Indicators */
.performance-indicators {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.indicator-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.indicator-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  min-width: 80px;
}

.indicator-bar {
  flex: 1;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.indicator-fill {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: 4px;
  transition: width 0.3s ease;
}

.indicator-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  min-width: 40px;
  text-align: right;
}

/* Automation List */
.automation-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.automation-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
}

.automation-name {
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 500;
}

.automation-schedule {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.next-automation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 8px;
}

.next-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.next-time {
  font-size: 0.9rem;
  font-weight: 600;
  color: #3b82f6;
}

/* Storage Breakdown */
.storage-breakdown {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.storage-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  flex: 1;
}

.storage-type {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.storage-count {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.storage-usage {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.usage-bar {
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.usage-fill {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #34d399);
  border-radius: 4px;
  transition: width 0.3s ease;
}

.usage-text {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-align: center;
}

/* Report Templates Section */
.reports-templates {
  margin-bottom: 2.5rem;
}

.templates-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding: 0 0.5rem;
}

.templates-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
}

.templates-filters {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.templates-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.template-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 2px solid rgb(0 0 0 / 50%);
  border-radius: 16px;
  padding: 1.5rem;
  transition: all 0.3s ease;
  position: relative;
}

.template-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.template-card.active {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.template-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  margin-bottom: 1rem;
}

.template-content {
  margin-bottom: 1.5rem;
}

.template-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.5rem 0;
}

.template-description {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin: 0 0 1rem 0;
  line-height: 1.5;
}

.template-stats {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.template-frequency,
.template-pages {
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding: 0.25rem 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

.template-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.feature-tag {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
  border-radius: 4px;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.template-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Reports History */
.reports-history {
  margin-bottom: 2rem;
}

.history-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding: 0 0.5rem;
}

.history-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
}

.history-filters {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.reports-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.report-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 2px solid rgb(0 0 0 / 50%);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  transition: all 0.3s ease;
  position: relative;
}

.report-item:hover {
  transform: translateX(5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  border-color: rgba(255, 255, 255, 0.5);
}

.report-status-indicator {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  background: linear-gradient(135deg, #10b981, #34d399);
  color: white;
  flex-shrink: 0;
}

.report-status-indicator.processing {
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
}

.report-status-indicator.scheduled {
  background: linear-gradient(135deg, #3b82f6, #60a5fa);
}

.report-type-icon {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--primary-color);
  flex-shrink: 0;
}

.report-details {
  flex: 1;
  min-width: 0;
}

.report-main-info {
  margin-bottom: 0.5rem;
}

.report-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.25rem 0;
}

.report-description {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin: 0;
  line-height: 1.4;
}

.report-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.report-date,
.report-user,
.report-size,
.report-progress,
.report-recurrence {
  white-space: nowrap;
}

.report-info,
.report-progress-info,
.report-schedule-info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 120px;
  flex-shrink: 0;
}

.info-item,
.schedule-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.info-label,
.schedule-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.info-value,
.schedule-value {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-primary);
}

.progress-label,
.progress-eta {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.progress-bar-small {
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: 3px;
  transition: width 0.3s ease;
}

.report-status-badge {
  flex-shrink: 0;
}

.status-badge {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-completed {
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.status-processing {
  background: rgba(245, 158, 11, 0.1);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.status-scheduled {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.report-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-shrink: 0;
}

/* Responsive Design for Reports */
@media (max-width: 1200px) {
  .reports-overview {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }

  .templates-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .settings-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .reports-header,
  .templates-header,
  .history-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .reports-actions,
  .templates-filters,
  .history-filters {
    width: 100%;
    justify-content: flex-start;
  }

  .reports-overview {
    grid-template-columns: 1fr;
  }

  .templates-grid {
    grid-template-columns: 1fr;
  }

  .settings-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .report-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
  }

  .report-meta {
    flex-direction: column;
    gap: 0.5rem;
  }

  .report-info,
  .report-progress-info,
  .report-schedule-info {
    width: 100%;
    min-width: unset;
  }

  .report-actions {
    width: 100%;
    justify-content: flex-end;
  }
}

@media (max-width: 480px) {
  .report-stats,
  .storage-breakdown {
    flex-direction: column;
    gap: 0.5rem;
  }

  .template-stats {
    flex-direction: column;
    gap: 0.5rem;
  }

  .template-features {
    justify-content: flex-start;
  }
}

/* Settings Styles */
.settings-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
  gap: 2rem;
}

.settings-title-section {
  flex: 1;
}

.settings-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-top: 0.5rem;
  margin-bottom: 0;
}

.settings-actions {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

.settings-navigation {
  display: flex;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 0.5rem;
  margin-bottom: 2rem;
  gap: 0.5rem;
  overflow-x: auto;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.settings-tab {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  font-size: 0.95rem;
  font-weight: 500;
}

.settings-tab:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.settings-tab.active {
  background: var(--primary-color);
  color: white;
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

.settings-tab i {
  font-size: 1.1rem;
}

.settings-tab-content {
  display: none;
}

.settings-tab-content.active {
  display: block;
}

.settings-section {
  margin-bottom: 2rem;
}

.section-title-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
  gap: 2rem;
}

.section-title-bar .section-heading {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section-title-bar .section-description {
  color: var(--text-secondary);
  margin: 0.5rem 0 0 0;
  font-size: 0.95rem;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.setting-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: 1.5rem;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.setting-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.setting-card.full-width {
  grid-column: 1 / -1;
}

.setting-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.setting-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--accent-color)
  );
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
}

.setting-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.setting-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-row {
  display: flex;
  gap: 1rem;
}

.form-row .form-group {
  flex: 1;
}

.form-row .form-group.flex-1 {
  flex: 1;
}

.form-row .form-group.flex-2 {
  flex: 2;
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  padding: 0.75rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  background: var(--background-card, rgba(255, 255, 255, 0.02));
  font-size: 0.95rem;
  color: var(--text-primary);
}

.checkbox-label:hover {
  background: var(--background-hover, rgba(255, 255, 255, 0.08));
  border-color: var(--primary-color, rgba(67, 97, 238, 0.3));
  transform: translateY(-1px);
}

.checkbox-label input[type="checkbox"] {
  display: none;
}

.checkbox-label .checkmark {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-color, rgba(255, 255, 255, 0.3));
  border-radius: 4px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  flex-shrink: 0;
  background: transparent;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
  background: var(--primary-color, #4361ee);
  border-color: var(--primary-color, #4361ee);
  box-shadow: 0 0 10px rgba(67, 97, 238, 0.3);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
  content: "\f00c";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  color: white;
  font-size: 12px;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 8px;
  transition: background-color 0.2s ease;
}

.checkbox-item:hover {
  background-color: var(--background-hover, rgba(255, 255, 255, 0.05));
}

.checkbox-item input[type="checkbox"] {
  display: none;
}

.checkmark {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-color, #ddd);
  border-radius: 4px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.checkbox-item input[type="checkbox"]:checked + .checkmark {
  background-color: var(--primary-color, #007bff);
  border-color: var(--primary-color, #007bff);
}

.checkbox-item input[type="checkbox"]:checked + .checkmark::after {
  content: "\f00c";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  color: white;
  font-size: 12px;
}

/* Professional User Modal Styles */
.form-section {
  margin-bottom: 2rem;
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  border-radius: 12px;
  padding: 1.5rem;
  background: var(--background-card, rgba(255, 255, 255, 0.02));
  backdrop-filter: blur(10px);
}

.section-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
}

.section-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(
    135deg,
    var(--primary-color, #007bff),
    var(--secondary-color, #6c757d)
  );
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
  flex-shrink: 0;
}

.section-header h4 {
  margin: 0 0 0.25rem 0;
  color: var(--text-primary, #333);
  font-size: 1.1rem;
  font-weight: 600;
}

.section-header p {
  margin: 0;
  color: var(--text-secondary, #6c757d);
  font-size: 0.9rem;
}

.form-group label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-primary, #333);
}

.form-group label i {
  color: var(--primary-color, #007bff);
  width: 16px;
}

.required {
  color: var(--danger-color, #dc3545);
  font-weight: bold;
}

.field-hint {
  display: block;
  margin-top: 0.25rem;
  color: var(--text-muted, #6c757d);
  font-size: 0.85rem;
  font-style: italic;
}

.password-input-container {
  position: relative;
  display: flex;
  align-items: center;
}

.password-input-container input {
  padding-right: 45px;
}

.password-toggle {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: var(--text-secondary, #6c757d);
  cursor: pointer;
  padding: 5px;
  border-radius: 4px;
  transition: color 0.2s ease;
}

.password-toggle:hover {
  color: var(--primary-color, #007bff);
}

.password-strength {
  margin-top: 0.5rem;
  padding: 0.5rem;
  border-radius: 6px;
  font-size: 0.85rem;
  display: none;
}

.password-strength.weak {
  background: #ffeaa7;
  color: #d63031;
  display: block;
}

.password-strength.medium {
  background: #fdcb6e;
  color: #e17055;
  display: block;
}

.password-strength.strong {
  background: #55a3ff;
  color: #00b894;
  display: block;
}

.password-match {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  display: none;
}

.password-match.match {
  color: var(--success-color, #28a745);
  display: block;
}

.password-match.no-match {
  color: var(--danger-color, #dc3545);
  display: block;
}

.permissions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.permission-category {
  background: var(--background-hover, rgba(255, 255, 255, 0.05));
  border-radius: 10px;
  padding: 1rem;
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
}

.permission-category h5 {
  margin: 0 0 1rem 0;
  color: var(--text-primary, #333);
  font-size: 0.95rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.permission-category h5 i {
  color: var(--primary-color, #007bff);
}

.checkbox-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  padding: 0.75rem;
  border-radius: 8px;
  transition: all 0.2s ease;
  margin-bottom: 0.5rem;
}

.permission-info {
  flex: 1;
}

.permission-info strong {
  display: block;
  color: var(--text-primary, #333);
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.permission-info small {
  color: var(--text-secondary, #6c757d);
  font-size: 0.8rem;
}

.permission-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

.btn-outline-secondary {
  background: transparent;
  border: 1px solid var(--border-color, #6c757d);
  color: var(--text-secondary, #6c757d);
}

.btn-outline-secondary:hover {
  background: var(--secondary-color, #6c757d);
  color: white;
}

.setting-option {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.setting-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  color: var(--text-primary);
  font-size: 0.95rem;
  margin: 0;
}

.setting-checkbox {
  display: none;
}

.checkmark {
  width: 20px;
  height: 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  transition: all 0.3s ease;
}

.setting-checkbox:checked + .checkmark {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.setting-checkbox:checked + .checkmark::after {
  content: "✓";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 12px;
  font-weight: bold;
}

/* Users Settings Styles */
.users-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.user-stat-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
}

.stat-icon.admin {
  background: linear-gradient(135deg, #e74c3c, #c0392b);
}

.stat-icon.instructor {
  background: linear-gradient(135deg, #3498db, #2980b9);
}

.stat-icon.staff {
  background: linear-gradient(135deg, #9b59b6, #8e44ad);
}

.stat-icon.active {
  background: linear-gradient(135deg, #27ae60, #229954);
}

.stat-content {
  flex: 1;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-top: 0.25rem;
}

.users-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.user-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.user-item:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.user-item.inactive {
  opacity: 0.6;
}

.user-avatar {
  position: relative;
  width: 50px;
  height: 50px;
  flex-shrink: 0;
}

.user-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.user-status-indicator {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--card-background);
}

.user-status-indicator.active {
  background: #27ae60;
}

.user-status-indicator.inactive {
  background: #e74c3c;
}

.user-info {
  flex: 1;
  min-width: 0;
}

.user-name {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.user-email {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 0.25rem;
}

.user-role {
  font-size: 0.8rem;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  display: inline-block;
  text-transform: uppercase;
  font-weight: 600;
}

.user-role.admin {
  background: rgba(231, 76, 60, 0.2);
  color: #e74c3c;
}

.user-role.instructor {
  background: rgba(52, 152, 219, 0.2);
  color: #3498db;
}

.user-role.staff {
  background: rgba(155, 89, 182, 0.2);
  color: #9b59b6;
}

.user-permissions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  flex: 1;
}

.permission-badge {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  background: rgba(74, 144, 226, 0.2);
  color: var(--primary-color);
  border-radius: 12px;
  border: 1px solid rgba(74, 144, 226, 0.3);
}

.user-last-access {
  text-align: right;
  flex-shrink: 0;
}

.access-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.access-time {
  font-size: 0.85rem;
  color: var(--text-primary);
  font-weight: 500;
}

.user-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.btn-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-icon:hover {
  background: var(--primary-color);
  color: white;
}

.btn-icon.warning:hover {
  background: #e74c3c;
  color: white;
}

/* System Settings Styles */
.backup-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  margin-bottom: 1rem;
}

.backup-status {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.status-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.status-indicator.success {
  background: #27ae60;
}

.status-title {
  font-weight: 600;
  color: var(--text-primary);
}

.status-time {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.backup-size {
  font-weight: 600;
  color: var(--primary-color);
}

.backup-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.info-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.info-item:last-child {
  border-bottom: none;
}

.info-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.info-value {
  color: var(--text-primary);
  font-weight: 600;
}

.disk-usage {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.usage-bar {
  width: 100px;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.usage-fill {
  height: 100%;
  background: linear-gradient(90deg, #27ae60, #f39c12);
  transition: width 0.3s ease;
}

.maintenance-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  margin-bottom: 1rem;
}

.maintenance-item:last-child {
  margin-bottom: 0;
}

.maintenance-info {
  flex: 1;
}

.maintenance-title {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.maintenance-description {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Appearance Settings Styles */
.theme-options {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.theme-option {
  cursor: pointer;
  text-align: center;
  transition: all 0.3s ease;
  padding: 1rem;
  border-radius: 12px;
  border: 2px solid transparent;
}

.theme-option:hover {
  background: rgba(255, 255, 255, 0.05);
}

.theme-option.active {
  border-color: var(--primary-color);
  background: rgba(74, 144, 226, 0.1);
}

.theme-preview {
  width: 80px;
  height: 60px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  margin-bottom: 0.75rem;
  position: relative;
}

.theme-preview.dark {
  background: #2c3e50;
}

.theme-preview.light {
  background: #ecf0f1;
}

.theme-preview.auto {
  background: linear-gradient(45deg, #2c3e50 50%, #ecf0f1 50%);
}

.preview-bar {
  height: 12px;
  background: rgba(255, 255, 255, 0.1);
}

.preview-content {
  display: flex;
  height: calc(100% - 12px);
}

.preview-sidebar {
  width: 25%;
  background: rgba(255, 255, 255, 0.1);
}

.preview-main {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
}

.theme-name {
  font-size: 0.85rem;
  color: var(--text-primary);
  font-weight: 500;
}

.logo-preview {
  text-align: center;
  margin-bottom: 1rem;
}

.current-logo {
  max-width: 150px;
  max-height: 60px;
  object-fit: contain;
}

.logo-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1rem;
}

.logo-requirements {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.8rem;
}

/* Settings Responsive Design */
@media (max-width: 768px) {
  .settings-header {
    flex-direction: column;
    gap: 1rem;
  }

  .settings-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .section-title-bar {
    flex-direction: column;
    gap: 1rem;
  }

  .settings-navigation {
    flex-wrap: wrap;
  }

  .settings-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-row {
    flex-direction: column;
  }

  .users-filters {
    flex-direction: column;
  }

  .search-input,
  .filter-select {
    min-width: 100%;
  }

  .user-item {
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .user-last-access {
    text-align: left;
    width: 100%;
  }

  .theme-options {
    flex-direction: column;
    align-items: center;
  }

  .logo-actions {
    flex-direction: column;
  }
}

/* Estilos para Agenda da Semana no Tema Claro */
[data-theme="light"] .lesson-item {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.95),
    rgba(248, 250, 252, 0.9)
  );
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: var(--text-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .lesson-item:hover {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 1),
    rgba(241, 245, 249, 0.95)
  );
  border-color: rgba(0, 0, 0, 0.15);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .lesson-time-block {
  background: rgba(248, 250, 252, 0.8);
  border: 1px solid rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .lesson-time {
  color: var(--primary-color);
}

[data-theme="light"] .lesson-duration {
  color: var(--text-secondary);
}

[data-theme="light"] .lesson-type {
  color: var(--text-primary);
  font-weight: 600;
}

[data-theme="light"] .lesson-student {
  color: var(--text-secondary);
}

[data-theme="light"] .lesson-instructor {
  color: var(--text-secondary);
}

[data-theme="light"] .lesson-badge {
  background: rgba(74, 144, 226, 0.1);
  color: var(--primary-color);
  border: 1px solid rgba(74, 144, 226, 0.2);
}

[data-theme="light"] .lesson-badge.theoretical {
  background: rgba(99, 102, 241, 0.1);
  color: #4f46e5;
  border-color: rgba(99, 102, 241, 0.2);
}

[data-theme="light"] .lesson-badge.practical {
  background: rgba(16, 185, 129, 0.1);
  color: #059669;
  border-color: rgba(16, 185, 129, 0.2);
}

[data-theme="light"] .lesson-badge.exam {
  background: rgba(245, 101, 101, 0.1);
  color: #dc2626;
  border-color: rgba(245, 101, 101, 0.2);
}

[data-theme="light"] .schedule-day-column {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .day-header-enhanced {
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .day-name {
  color: var(--text-primary);
}

[data-theme="light"] .day-date {
  color: var(--text-secondary);
}

[data-theme="light"] .day-summary {
  color: var(--text-secondary);
}

[data-theme="light"] .schedule-navigation {
  background: linear-gradient(
    135deg,
    rgba(248, 250, 252, 0.95),
    rgba(241, 245, 249, 0.9)
  );
  border: 1px solid rgba(0, 0, 0, 0.12);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(12px);
}

[data-theme="light"] .schedule-nav-btn {
  color: var(--text-secondary);
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.95),
    rgba(248, 250, 252, 0.9)
  );
  border: 1px solid rgba(0, 0, 0, 0.12);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .schedule-nav-btn:hover {
  color: var(--text-primary);
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 1),
    rgba(241, 245, 249, 0.95)
  );
  border-color: rgba(0, 0, 0, 0.18);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .schedule-week-info {
  color: var(--text-primary);
  font-weight: 600;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

[data-theme="light"] .view-toggle-btn {
  color: var(--text-secondary);
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.95),
    rgba(248, 250, 252, 0.9)
  );
  border: 1px solid rgba(0, 0, 0, 0.12);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .view-toggle-btn.active {
  color: white;
  background: var(--primary-color);
  border-color: var(--primary-color);
}

[data-theme="light"] .view-toggle-btn:hover:not(.active) {
  color: var(--text-primary);
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 1),
    rgba(241, 245, 249, 0.95)
  );
  border-color: rgba(0, 0, 0, 0.18);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .agenda-grid {
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .agenda-card {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .agenda-card:hover {
  background: rgba(255, 255, 255, 1);
  border-color: rgba(0, 0, 0, 0.15);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .agenda-icon {
  background: rgba(74, 144, 226, 0.1);
  color: var(--primary-color);
  border: 1px solid rgba(74, 144, 226, 0.2);
}

/* Títulos de cards no tema claro */
[data-theme="light"] .card-title {
  color: var(--text-primary);
}

[data-theme="light"] .card-subtitle {
  color: var(--text-secondary);
}

/* Week info no tema claro */
[data-theme="light"] .week-title {
  color: var(--text-primary);
}

[data-theme="light"] .week-total {
  color: var(--text-secondary);
}

/* Status badges no tema claro */
[data-theme="light"] .status-badge.status-scheduled {
  background: rgba(79, 172, 254, 0.15);
  color: #1d4ed8;
  border: 1px solid rgba(79, 172, 254, 0.4);
}

[data-theme="light"] .status-badge.status-in-progress {
  background: rgba(255, 152, 0, 0.15);
  color: #ea580c;
  border: 1px solid rgba(255, 152, 0, 0.4);
}

[data-theme="light"] .status-badge.status-completed {
  background: rgba(76, 175, 80, 0.15);
  color: #15803d;
  border: 1px solid rgba(76, 175, 80, 0.4);
}

[data-theme="light"] .status-badge.status-cancelled {
  background: rgba(239, 68, 68, 0.15);
  color: #dc2626;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

/* Botões de ação das aulas no tema claro */
[data-theme="light"] .lesson-actions .btn-icon {
  background: rgba(248, 250, 252, 0.8);
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: var(--text-secondary);
}

[data-theme="light"] .lesson-actions .btn-icon:hover {
  background: rgba(241, 245, 249, 1);
  border-color: rgba(0, 0, 0, 0.12);
  color: var(--text-primary);
}

[data-theme="light"] .lesson-vehicle {
  color: var(--text-secondary);
  background: rgba(248, 250, 252, 0.6);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .lesson-location {
  color: var(--text-secondary);
}

[data-theme="light"] .lesson-item::before {
  background: var(--primary-color);
}

[data-theme="light"] .lesson-item.theoretical::before {
  background: #4f46e5;
}

[data-theme="light"] .lesson-item.practical::before {
  background: #059669;
}

[data-theme="light"] .lesson-item.exam::before {
  background: #dc2626;
}

/* Custom scrollbar for activities list */
.activities-list {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}

.activities-list::-webkit-scrollbar {
  width: 6px;
}

.activities-list::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

.activities-list::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 3px;
  transition: background 0.2s ease;
}

.activities-list::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.5);
}

/* Prevent horizontal expansion */
.activity-item {
  min-width: 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* Timeline Lesson Blocks Styles */
.lesson-block {
  position: absolute;
  left: 10px;
  right: 10px;
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(10px);
  font-size: 12px;
}

.lesson-block:hover {
  transform: translateX(5px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  z-index: 10;
}

.lesson-block.practical {
  background: linear-gradient(
    135deg,
    rgba(67, 233, 123, 0.2) 0%,
    rgba(67, 233, 123, 0.05) 100%
  );
  border-color: rgba(67, 233, 123, 0.4);
  color: #43e97b;
}

.lesson-block.theoretical {
  background: linear-gradient(
    135deg,
    rgba(67, 97, 238, 0.2) 0%,
    rgba(67, 97, 238, 0.05) 100%
  );
  border-color: rgba(67, 97, 238, 0.4);
  color: #4361ee;
}

.lesson-block.exam {
  background: linear-gradient(
    135deg,
    rgba(247, 37, 133, 0.2) 0%,
    rgba(247, 37, 133, 0.05) 100%
  );
  border-color: rgba(247, 37, 133, 0.4);
  color: #f72585;
}

.lesson-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  height: 100%;
  justify-content: center;
}

.lesson-time {
  font-weight: 700;
  font-size: 11px;
  opacity: 0.9;
}

.lesson-student {
  font-weight: 600;
  font-size: 12px;
  color: #ffffff;
}

.lesson-instructor {
  font-weight: 500;
  font-size: 10px;
  opacity: 0.8;
}

.timeline-message {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: rgba(255, 255, 255, 0.6);
  font-style: italic;
  font-size: 14px;
}

/* Responsive adjustments for timeline */
@media (max-width: 768px) {
  .lesson-block {
    left: 5px;
    right: 5px;
    padding: 6px 8px;
    font-size: 11px;
  }

  .lesson-student {
    font-size: 11px;
  }

  .lesson-time,
  .lesson-instructor {
    font-size: 9px;
  }
}

.activity-content {
  min-width: 0;
  flex: 1;
}

.activity-title,
.activity-desc {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Enhanced Schedule Styles */
.schedule-navigation {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  margin-bottom: 20px;
}

.nav-btn {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  cursor: pointer;
  transition: all 0.2s ease;
}

.nav-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.week-info {
  text-align: center;
}

.week-title {
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.week-total {
  font-size: 12px;
  color: var(--text-secondary);
}

.schedule-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 15px;
  margin-bottom: 20px;
}

.schedule-day-column {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  padding: 15px;
  min-height: 300px;
}

.day-header-enhanced {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 15px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.day-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.day-name {
  font-weight: 600;
  font-size: 14px;
  color: white;
}

.day-date {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
}

.day-stats {
  display: flex;
  align-items: center;
  gap: 8px;
}

.lesson-count {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.8);
}

.progress-mini {
  flex: 1;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.progress-mini .progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #4caf50, #45a049);
  border-radius: 2px;
  transition: width 0.3s ease;
}

.progress-mini .progress-fill.pending {
  background: linear-gradient(90deg, #ffc107, #ff9800);
}

.lessons-timeline {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lesson-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  border-left: 3px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.lesson-item:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateX(2px);
}

.lesson-item.theoretical {
  border-left-color: #2196f3;
}

.lesson-item.practical {
  border-left-color: #4caf50;
}

.lesson-item.exam {
  border-left-color: #ff9800;
}

.lesson-item.completed {
  border-left-color: #9c27b0;
  opacity: 0.7;
}

.lesson-time {
  font-size: 11px;
  font-weight: 600;
  color: white;
  min-width: 36px;
}

.lesson-info {
  flex: 1;
  min-width: 0;
}

.lesson-title {
  font-size: 12px;
  font-weight: 500;
  color: white;
  margin-bottom: 2px;
}

.lesson-details {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.student-name {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

.lesson-type {
  font-size: 9px;
  color: rgba(255, 255, 255, 0.6);
}

.instructor-badge {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 600;
}

.schedule-legend {
  display: flex;
  justify-content: center;
  gap: 20px;
  padding: 15px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.8);
}

.legend-color {
  width: 12px;
  height: 12px;
  border-radius: 2px;
}

.legend-color.theoretical {
  background: #2196f3;
}

.legend-color.practical {
  background: #4caf50;
}

.legend-color.exam {
  background: #ff9800;
}

.legend-color.completed {
  background: #9c27b0;
}

/* Responsive adjustments */
@media (max-width: 1200px) {
  .schedule-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .schedule-grid {
    grid-template-columns: 1fr;
  }

  .week-info {
    display: none;
  }
}

/* ===== MODAL DE LOGOUT ELEGANTE ===== */
.logout-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.logout-modal.show {
  display: flex;
  opacity: 1;
}

.logout-modal-content {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 0;
  min-width: 400px;
  max-width: 90vw;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
  transform: scale(0.9) translateY(20px);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
}

.logout-modal.show .logout-modal-content {
  transform: scale(1) translateY(0);
}

.logout-modal-header {
  background: linear-gradient(135deg, #f72585, #b5179e);
  color: white;
  padding: 25px 30px;
  text-align: center;
  position: relative;
}

.logout-modal-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 15px;
  font-size: 24px;
}

.logout-modal-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin: 0 0 8px 0;
}

.logout-modal-subtitle {
  font-size: 0.95rem;
  opacity: 0.9;
  margin: 0;
}

.logout-modal-body {
  padding: 30px;
  text-align: center;
}

.logout-modal-message {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin: 0 0 25px 0;
  line-height: 1.5;
}

.logout-modal-user-info {
  background: var(--glass);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 15px;
  margin: 20px 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

.logout-user-avatar {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: 0.9rem;
}

.logout-user-details {
  text-align: left;
  flex: 1;
}

.logout-user-name {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
  margin: 0 0 2px 0;
}

.logout-user-email {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin: 0;
}

.logout-modal-actions {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-top: 30px;
}

.logout-btn-cancel,
.logout-btn-confirm {
  padding: 12px 25px;
  border: none;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.logout-btn-cancel {
  background: var(--glass);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.logout-btn-cancel:hover {
  background: var(--glass-light);
  transform: translateY(-2px);
}

.logout-btn-confirm {
  background: linear-gradient(135deg, #f72585, #b5179e);
  color: white;
}

.logout-btn-confirm:hover {
  background: linear-gradient(135deg, #e91e63, #9c27b0);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(247, 37, 133, 0.3);
}

.logout-btn-confirm:active {
  transform: translateY(0);
}

.logout-btn-confirm.loading {
  opacity: 0.7;
  cursor: not-allowed;
  pointer-events: none;
}

.logout-btn-confirm.loading::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid #fff;
  border-radius: 50%;
  border-top-color: transparent;
  animation: logout-spin 1s linear infinite;
  margin-right: 8px;
}

@keyframes logout-spin {
  to {
    transform: rotate(360deg);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .logout-modal-content {
    min-width: 0;
    margin: 20px;
  }

  .logout-modal-header {
    padding: 20px 25px;
  }

  .logout-modal-body {
    padding: 25px 20px;
  }

  .logout-modal-actions {
    flex-direction: column;
  }

  .logout-btn-cancel,
  .logout-btn-confirm {
    width: 100%;
  }
}

/* ===== MODAL DE AGENDAMENTO DE AULA ===== */

/* Base para modais overlay */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal-overlay.show {
  display: flex;
  opacity: 1;
}

.modal-content {
  background: var(--card-bg);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
  transform: scale(0.7);
  transition: transform 0.3s ease;
}

.modal-overlay.show .modal-content {
  transform: scale(1);
}

.schedule-lesson-modal {
  max-width: 800px;
  width: 90vw;
  max-height: 90vh;
}

.schedule-lesson-modal .modal-header {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  border-radius: 20px 20px 0 0;
  padding: 25px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.schedule-lesson-modal .modal-header h3 {
  font-size: 1.4rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
}

.schedule-lesson-modal .modal-header i {
  font-size: 1.3rem;
}

.schedule-lesson-modal .modal-close {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.schedule-lesson-modal .modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}

.schedule-lesson-modal .modal-body {
  padding: 30px;
  background: var(--card-bg);
}

.schedule-form {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-group label i {
  color: var(--primary);
  width: 16px;
  text-align: center;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 2px solid var(--border-color);
  border-radius: 10px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

.form-group input:required:invalid,
.form-group select:required:invalid {
  border-color: var(--warning);
}

.form-group input:required:valid,
.form-group select:required:valid {
  border-color: var(--success);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.vehicle-field {
  grid-column: 1 / -1;
}

.schedule-lesson-modal .modal-footer {
  padding: 25px 30px;
  background: var(--bg-secondary);
  border-radius: 0 0 20px 20px;
  display: flex;
  justify-content: flex-end;
  gap: 15px;
  border-top: 1px solid var(--border-color);
}

.schedule-lesson-modal .btn {
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.schedule-lesson-modal .btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
}

.schedule-lesson-modal .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(67, 97, 238, 0.3);
}

.schedule-lesson-modal .btn-secondary {
  background: var(--glass);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.schedule-lesson-modal .btn-secondary:hover {
  background: var(--glass-light);
  transform: translateY(-1px);
}

/* Estilos para lista de aulas vazia */
.no-lessons {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-secondary);
}

.no-lessons i {
  font-size: 4rem;
  color: var(--primary);
  margin-bottom: 20px;
  opacity: 0.5;
}

.no-lessons p {
  font-size: 1.1rem;
  margin: 20px 0;
}

.no-lessons .btn {
  margin-top: 20px;
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.no-lessons .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(67, 97, 238, 0.3);
}

/* Responsividade para o modal de agendamento */
@media (max-width: 768px) {
  .schedule-lesson-modal {
    width: 95vw;
    margin: 10px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .schedule-lesson-modal .modal-header,
  .schedule-lesson-modal .modal-body,
  .schedule-lesson-modal .modal-footer {
    padding: 20px;
  }

  .schedule-lesson-modal .modal-footer {
    flex-direction: column;
  }

  .schedule-lesson-modal .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ===== MODAIS DE INSTRUTOR E VEÍCULO ===== */

.add-instructor-modal {
  max-width: 900px;
  width: 95vw;
}

.add-vehicle-modal {
  max-width: 700px;
  width: 90vw;
  max-height: 85vh;
  overflow-y: auto;
}

.add-instructor-modal .modal-header,
.add-vehicle-modal .modal-header {
  background: linear-gradient(135deg, var(--accent), var(--primary));
  color: white;
  border-radius: 20px 20px 0 0;
  padding: 20px 25px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.add-instructor-modal .modal-header h3,
.add-vehicle-modal .modal-header h3 {
  font-size: 1.2rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.add-instructor-modal .modal-close,
.add-vehicle-modal .modal-close {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.add-instructor-modal .modal-close:hover,
.add-vehicle-modal .modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}

.add-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.add-instructor-modal .modal-body,
.add-vehicle-modal .modal-body {
  padding: 25px;
  background: var(--card-bg);
}

.add-instructor-modal .modal-footer,
.add-vehicle-modal .modal-footer {
  padding: 20px 25px;
  background: var(--bg-secondary);
  border-radius: 0 0 20px 20px;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  border-top: 1px solid var(--border-color);
}

/* Estilos específicos para campos */
.add-form input[type="tel"] {
  font-family: monospace;
}

.add-form input[type="text"]:placeholder-shown {
  font-style: italic;
}

/* Layout otimizado para modal de instrutor */
.add-instructor-modal .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 15px;
}

/* Para campos que precisam de mais espaço, ocupar 2 colunas */
.add-instructor-modal .form-group.wide {
  grid-column: span 2;
}

/* Campo de endereço e observações ocupam toda a linha */
.add-instructor-modal .form-group.full-width {
  grid-column: 1 / -1;
}

/* Validação visual */
.add-form input:invalid {
  border-color: var(--warning);
  background: rgba(247, 37, 133, 0.05);
}

.add-form input:valid {
  border-color: var(--success);
  background: rgba(76, 201, 240, 0.05);
}

.add-form select:invalid {
  color: var(--text-secondary);
}

.add-form select:valid {
  color: var(--text-primary);
}

/* Responsividade para os novos modais */
@media (max-width: 768px) {
  .add-instructor-modal,
  .add-vehicle-modal {
    width: 95vw;
    margin: 10px;
  }

  .add-instructor-modal .modal-header,
  .add-instructor-modal .modal-body,
  .add-instructor-modal .modal-footer,
  .add-vehicle-modal .modal-header,
  .add-vehicle-modal .modal-body,
  .add-vehicle-modal .modal-footer {
    padding: 15px;
  }

  .add-instructor-modal .modal-footer,
  .add-vehicle-modal .modal-footer {
    flex-direction: column;
  }

  .add-instructor-modal .btn,
  .add-vehicle-modal .btn {
    width: 100%;
    justify-content: center;
  }

  /* Layout responsivo para o modal de instrutor */
  .add-instructor-modal .form-row {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .add-instructor-modal .form-row {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .add-instructor-modal .form-group.wide,
  .add-instructor-modal .form-group.full-width {
    grid-column: 1;
  }
}

/* ===== MELHORIAS DO USER PROFILE ===== */

/* Role Badges */
.role-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.role-badge.admin {
  background: linear-gradient(135deg, #ffd700, #ff8c00);
  color: #1a1a1a;
}

.role-badge.user {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
}

.role-badge.instructor {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
}

/* Improved Profile Header */
.profile-user-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.profile-user-name {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.profile-user-email {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

/* Responsive improvements */

/* ===== MODAL PADRONIZADO ===== */
/* Estrutura base para todos os modais */
.modal-overlay,
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal-overlay.show,
.modal.show {
  display: flex;
  opacity: 1;
}

.modal-content {
  background: var(--darker);
  border-radius: 15px;
  width: 90%;
  max-height: 80vh;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
  transform: translateY(20px) scale(0.95);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

.modal-overlay.show .modal-content,
.modal.show .modal-content {
  transform: translateY(0) scale(1);
}

/* Header do modal */
.modal-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.modal-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-color);
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-header h3 i {
  color: var(--primary);
  font-size: 20px;
}

/* Botão de fechar */
.modal-close {
  background: none;
  border: none;
  color: var(--gray);
  font-size: 20px;
  cursor: pointer;
  transition: var(--transition);
  padding: 5px;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  color: var(--light);
  background: var(--hover-bg);
}

/* Corpo do modal */
.modal-body {
  padding: 20px 24px;
  overflow-y: auto;
  flex: 1;
}

/* Footer do modal */
.modal-footer {
  padding: 16px 24px 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  flex-shrink: 0;
}

/* Modais grandes (listas) */
.modal-large .modal-content {
  max-width: 1400px;
  width: 95vw;
  height: 90vh;
  max-height: 90vh;
}

/* Modal de usuário específico - garantir scroll */
#addUserModal .modal-content {
  max-width: 900px;
  width: 90%;
  max-height: 85vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

#addUserModal .modal-body {
  padding: 2rem;
  overflow-y: auto;
  flex: 1;
  max-height: calc(85vh - 160px); /* Subtraindo header (~80px) e footer (~80px) */
}

#addUserModal .modal-footer {
  flex-shrink: 0;
  padding: 1.5rem 2rem;
  background: var(--background-secondary, #f8f9fa);
  border-top: 1px solid var(--border-color, #e0e0e0);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#addUserModal .modal-footer .footer-info {
  color: var(--text-secondary, #6c757d);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

#addUserModal .modal-footer .footer-buttons {
  display: flex;
  gap: 1rem;
}

/* Modal de exame específico - garantir scroll */
#examModal .modal-content {
  max-width: 700px;
  width: 90%;
  max-height: 85vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

#examModal .modal-body {
  padding: 2rem;
  overflow-y: auto;
  flex: 1;
  max-height: calc(85vh - 160px);
}

#examModal .modal-footer {
  flex-shrink: 0;
  padding: 1.5rem 2rem;
  background: var(--background-secondary, #f8f9fa);
  border-top: 1px solid var(--border-color, #e0e0e0);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#examModal .modal-footer .footer-info {
  color: var(--text-secondary, #6c757d);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

#examModal .modal-footer .footer-buttons {
  display: flex;
  gap: 1rem;
}

/* Controles de filtro/busca */
.modal-controls {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.modal-controls .form-input {
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--text-color);
  font-size: 14px;
  transition: var(--transition);
}

.modal-controls .form-input:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

.modal-search-input {
  flex: 1;
  min-width: 250px;
}

.modal-filter-select {
  min-width: 150px;
}

/* Container de lista */
.modal-list-container {
  max-height: 500px;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--card-bg);
}

/* Loading state */
.modal-loading {
  padding: 40px 20px;
  text-align: center;
  color: var(--gray);
}

.modal-loading i {
  font-size: 32px;
  color: var(--primary);
  margin-bottom: 12px;
}

/* Ações do modal */
.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 20px;
}

/* Responsividade */
@media (max-width: 768px) {
  .modal-content {
    width: 95%;
    max-height: 95vh;
    margin: 10px;
  }

  .modal-large .modal-content {
    width: 100%;
    height: 100vh;
    max-height: 100vh;
    border-radius: 0;
  }

  .modal-header,
  .modal-body,
  .modal-footer {
    padding-left: 16px;
    padding-right: 16px;
  }

  .modal-controls {
    flex-direction: column;
    gap: 10px;
  }

  .modal-search-input,
  .modal-filter-select {
    width: 100%;
    min-width: auto;
  }
}

/* ===== MODAL DE LOGOUT ESPECÍFICO ===== */
#logoutModal .modal-content {
  max-width: 420px;
}

.logout-modal-message {
  text-align: center;
  margin-bottom: 20px;
  color: var(--gray);
  font-size: 14px;
}

.logout-modal-user-info {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--hover-bg);
  border-radius: 8px;
  margin-bottom: 20px;
}

.logout-user-avatar {
  width: 48px;
  height: 48px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: 16px;
  flex-shrink: 0;
}

.logout-user-details {
  flex: 1;
}

.logout-user-name {
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 4px;
}

.logout-user-email {
  font-size: 13px;
  color: var(--gray);
}

/* ===== ESTILOS ESPECÍFICOS PARA TEMA CLARO ===== */

/* Formulários no tema claro */
[data-theme="light"] .form-group input,
[data-theme="light"] .form-group select,
[data-theme="light"] .form-group textarea {
  background: #f8fafc;
  border: 2px solid #e2e8f0;
  color: #1e293b;
}

[data-theme="light"] .form-group input::placeholder,
[data-theme="light"] .form-group textarea::placeholder {
  color: #64748b;
}

[data-theme="light"] .form-group input:focus,
[data-theme="light"] .form-group select:focus,
[data-theme="light"] .form-group textarea:focus {
  background: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

/* Modais no tema claro */
[data-theme="light"] .schedule-lesson-modal {
  background: #ffffff;
  border: 1px solid #e2e8f0;
}

[data-theme="light"] .schedule-lesson-modal .modal-body {
  background: #f8fafc;
}

[data-theme="light"] .form-group label {
  color: #374151;
}

/* Cards e elementos de fundo no tema claro */
[data-theme="light"] .card,
[data-theme="light"] .stat-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  color: #1e293b;
}

[data-theme="light"] .card h3,
[data-theme="light"] .stat-card h3 {
  color: #1e293b;
}

/* Tabelas no tema claro */
[data-theme="light"] .table {
  background: #ffffff;
  color: #1e293b;
}

[data-theme="light"] .table th {
  background: #f1f5f9;
  color: #374151;
  border-bottom: 2px solid #e2e8f0;
}

[data-theme="light"] .table td {
  border-bottom: 1px solid #e2e8f0;
  color: #1e293b;
}

[data-theme="light"] .table tr:hover {
  background: #f8fafc;
}

/* Search bars e filtros no tema claro */
[data-theme="light"] .search-bar {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

[data-theme="light"] .search-bar input {
  color: #1e293b;
}

[data-theme="light"] .search-bar input::placeholder {
  color: #64748b;
}

[data-theme="light"] .filter-select {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  color: #1e293b;
}

/* Botões no tema claro */
[data-theme="light"] .action-btn {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  color: #374151;
}

[data-theme="light"] .action-btn:hover {
  background: #f1f5f9;
  border-color: #cbd5e1;
}

/* Sidebar e navegação no tema claro */
[data-theme="light"] .nav-link {
  color: #374151;
}

[data-theme="light"] .nav-link:hover,
[data-theme="light"] .nav-link.active {
  color: #1e293b;
  background: #f1f5f9;
}

[data-theme="light"] .nav-link i {
  color: #6b7280;
}

[data-theme="light"] .nav-link.active i {
  color: var(--primary);
}

/* Profile panel no tema claro */
[data-theme="light"] .user-profile-panel {
  background: #ffffff;
  border-left: 1px solid #e2e8f0;
}

[data-theme="light"] .profile-header {
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
}

[data-theme="light"] .profile-name {
  color: #1e293b;
}

[data-theme="light"] .profile-email {
  color: #6b7280;
}

[data-theme="light"] .profile-stats-item {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

[data-theme="light"] .profile-stats-value {
  color: #1e293b;
}

[data-theme="light"] .profile-stats-label {
  color: #6b7280;
}

/* Texto geral no tema claro */
[data-theme="light"] h1,
[data-theme="light"] h2,
[data-theme="light"] h3,
[data-theme="light"] h4,
[data-theme="light"] h5,
[data-theme="light"] h6 {
  color: #1e293b;
}

[data-theme="light"] p,
[data-theme="light"] span,
[data-theme="light"] div {
  color: #374151;
}

/* Stats e cards de informação no tema claro */
[data-theme="light"] .stat-card .stat-value {
  color: #1e293b;
}

[data-theme="light"] .stat-card .stat-label {
  color: #6b7280;
}

[data-theme="light"] .stat-card .stat-icon {
  background: #f1f5f9;
  color: var(--primary);
}

/* Badges e status no tema claro */
[data-theme="light"] .badge {
  background: #e2e8f0;
  color: #374151;
}

[data-theme="light"] .badge.success {
  background: #dcfce7;
  color: #166534;
}

[data-theme="light"] .badge.warning {
  background: #fef3c7;
  color: #92400e;
}

[data-theme="light"] .badge.error {
  background: #fee2e2;
  color: #991b1b;
}

[data-theme="light"] .badge.primary {
  background: #dbeafe;
  color: #1e40af;
}

/* Modal close button no tema claro */
[data-theme="light"] .modal-close {
  color: #6b7280;
}

[data-theme="light"] .modal-close:hover {
  color: #374151;
}

/* Dropdown e menus no tema claro */
[data-theme="light"] .dropdown-menu {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .dropdown-item {
  color: #374151;
}

[data-theme="light"] .dropdown-item:hover {
  background: #f1f5f9;
  color: #1e293b;
}

/* Lista de estudantes e outras listas no tema claro */
[data-theme="light"] .student-item,
[data-theme="light"] .lesson-item,
[data-theme="light"] .instructor-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  color: #374151;
}

[data-theme="light"] .student-item:hover,
[data-theme="light"] .lesson-item:hover,
[data-theme="light"] .instructor-item:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
}

[data-theme="light"] .student-name,
[data-theme="light"] .lesson-title,
[data-theme="light"] .instructor-name {
  color: #1e293b;
}

[data-theme="light"] .student-email,
[data-theme="light"] .lesson-time,
[data-theme="light"] .instructor-speciality {
  color: #6b7280;
}

/* Placeholders e textos vazios no tema claro */
[data-theme="light"] .no-data,
[data-theme="light"] .empty-state {
  color: #6b7280;
}

[data-theme="light"] .no-data i,
[data-theme="light"] .empty-state i {
  color: #9ca3af;
}

/* Headers de seções no tema claro */
[data-theme="light"] .section-header {
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
  color: #1e293b;
}

[data-theme="light"] .section-title {
  color: #1e293b;
}

/* Correções adicionais para elementos específicos */
[data-theme="light"] .glass,
[data-theme="light"] .glass-light {
  background: rgba(248, 250, 252, 0.9);
  border: 1px solid rgba(226, 232, 240, 0.8);
}

[data-theme="light"] .topbar {
  color: #374151;
}

[data-theme="light"] .user-info {
  color: #1e293b;
}

[data-theme="light"] .user-role {
  color: #6b7280;
}

/* Backgrounds pastéis para elementos específicos no tema claro */
[data-theme="light"] .category-item {
  background: linear-gradient(135deg, #fef7cd, #fef3c7);
  border: 1px solid #fde68a;
  color: #92400e;
}

[data-theme="light"] .category-item:hover {
  background: linear-gradient(135deg, #fde68a, #fcd34d);
  border-color: #f59e0b;
  transform: translateY(-2px);
}

[data-theme="light"] .specialty-item {
  background: linear-gradient(135deg, #ddd6fe, #e0e7ff);
  border: 1px solid #c4b5fd;
  color: #5b21b6;
}

[data-theme="light"] .specialty-item:hover {
  background: linear-gradient(135deg, #c4b5fd, #a78bfa);
  border-color: #8b5cf6;
  transform: translateY(-2px);
}

[data-theme="light"] .distribution-item {
  background: linear-gradient(135deg, #dcfce7, #bbf7d0);
  border: 1px solid #86efac;
  color: #166534;
}

[data-theme="light"] .distribution-item:hover {
  background: linear-gradient(135deg, #86efac, #4ade80);
  border-color: #22c55e;
  transform: translateY(-2px);
}

[data-theme="light"] .payment-method {
  background: linear-gradient(135deg, #fed7d7, #fecaca);
  border: 1px solid #f87171;
  color: #991b1b;
}

[data-theme="light"] .payment-method:hover {
  background: linear-gradient(135deg, #f87171, #ef4444);
  border-color: #dc2626;
  transform: translateY(-2px);
}

/* Textos internos desses elementos */
[data-theme="light"] .category-item h4,
[data-theme="light"] .category-item .category-name {
  color: #7c2d12;
}

[data-theme="light"] .specialty-item h4,
[data-theme="light"] .specialty-item .specialty-name {
  color: #4c1d95;
}

[data-theme="light"] .distribution-item h4,
[data-theme="light"] .distribution-item .distribution-name {
  color: #14532d;
}

[data-theme="light"] .payment-method h4,
[data-theme="light"] .payment-method .method-name {
  color: #7f1d1d;
}

/* Ícones desses elementos */
[data-theme="light"] .category-item i,
[data-theme="light"] .category-item .category-icon {
  color: #d97706;
}

[data-theme="light"] .specialty-item i,
[data-theme="light"] .specialty-item .specialty-icon {
  color: #7c3aed;
}

[data-theme="light"] .distribution-item i,
[data-theme="light"] .distribution-item .distribution-icon {
  color: #059669;
}

[data-theme="light"] .payment-method i,
[data-theme="light"] .payment-method .method-icon {
  color: #dc2626;
}

/* Botões "Ver Todas/Ver Todos" no tema claro */
[data-theme="light"] .btn.btn-secondary {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  color: #ffffff;
  border: 1px solid #2563eb;
  box-shadow: 0 2px 4px rgba(59, 130, 246, 0.2);
}

[data-theme="light"] .btn.btn-secondary:hover {
  background: linear-gradient(135deg, #1d4ed8, #1e40af);
  border-color: #1e40af;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(59, 130, 246, 0.3);
}

[data-theme="light"] .btn.btn-secondary:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(59, 130, 246, 0.2);
}

/* Botões primários no tema claro */
[data-theme="light"] .btn.btn-primary {
  background: linear-gradient(135deg, #059669, #047857);
  color: #ffffff;
  border: 1px solid #059669;
  box-shadow: 0 2px 4px rgba(5, 150, 105, 0.2);
}

[data-theme="light"] .btn.btn-primary:hover {
  background: linear-gradient(135deg, #047857, #065f46);
  border-color: #047857;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(5, 150, 105, 0.3);
}

/* Botões card-action no tema claro */
[data-theme="light"] .card-action {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  color: #475569;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .card-action:hover {
  background: linear-gradient(135deg, #6366f1, #4f46e5);
  border-color: #4f46e5;
  color: #ffffff;
  transform: scale(1.05);
  box-shadow: 0 2px 4px rgba(99, 102, 241, 0.2);
}

[data-theme="light"] .card-action:active {
  transform: scale(0.98);
  box-shadow: 0 1px 2px rgba(99, 102, 241, 0.3);
}

[data-theme="light"] .card-action.loading {
  background: #e2e8f0;
  color: #94a3b8;
  opacity: 0.6;
}

/* Select chart-filter no tema claro */
[data-theme="light"] .chart-filter {
  background: #f8fafc;
  border: 2px solid #cbd5e1;
  color: #374151;
  font-weight: 500;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .chart-filter:hover {
  background: #ffffff;
  border-color: #94a3b8;
}

[data-theme="light"] .chart-filter:focus {
  background: #ffffff;
  border-color: #6366f1;
  outline: none;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

[data-theme="light"] .chart-filter option {
  background: #ffffff;
  color: #374151;
  padding: 8px;
}

/* Canvas e gráficos no tema claro */
[data-theme="light"] canvas {
  background: linear-gradient(135deg, #1e293b, #334155) !important;
  border-radius: 8px;
  border: 1px solid #475569;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .chart-container {
  background: #ffffff;
  border-radius: 12px;
  padding: 16px;
  border: 1px solid #e2e8f0;
}

[data-theme="light"] .chart-container canvas {
  background: linear-gradient(135deg, #1e293b, #334155) !important;
  border-radius: 8px;
}

/* Containers específicos de gráficos */
[data-theme="light"] .students-performance-chart .chart-container {
  background: #ffffff;
  border: 1px solid #e2e8f0;
}

/* Schedule charts no tema claro */
[data-theme="light"] .timeline-container {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
}

[data-theme="light"] .timeline-hours {
  background: #f1f5f9;
  border-right: 2px solid #cbd5e1;
}

[data-theme="light"] .hour-slot {
  color: #374151;
  border-bottom: 1px solid #e5e7eb;
}

[data-theme="light"] .lesson-block {
  border: 1px solid #94a3b8;
  backdrop-filter: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .lesson-block:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border: 1px solid #64748b;
}

[data-theme="light"] .lesson-block.practical {
  background: linear-gradient(135deg, #dcfce7, #bbf7d0);
  border-left: 4px solid #059669;
  box-shadow: 0 2px 8px rgba(5, 150, 105, 0.2);
}

[data-theme="light"] .lesson-block.theoretical {
  background: linear-gradient(135deg, #dbeafe, #bfdbfe);
  border-left: 4px solid #2563eb;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
}

[data-theme="light"] .lesson-student {
  color: #1f2937;
  text-shadow: none;
  font-weight: 600;
}

[data-theme="light"] .lesson-instructor {
  color: #4b5563;
  text-shadow: none;
}

[data-theme="light"] .lesson-time {
  color: #1f2937;
  text-shadow: none;
  font-weight: 600;
}

[data-theme="light"] .stat-card-small {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

[data-theme="light"] .stat-card-small:hover {
  background: #f1f5f9;
  border-color: #cbd5e1;
}

[data-theme="light"] .stat-icon-small {
  background: #e0e7ff;
  color: #4f46e5;
}

[data-theme="light"] .date-selector {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  color: #374151;
}

/* ==================================================
   UNIFIED DASHBOARD ITEM CLASS
   ================================================== */

/* Base dashboard item class - replaces category-item, specialty-item, activity-item, distribution-item */
.dashboard-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  transition: var(--transition);
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.dashboard-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(5px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Large variant for categories */
.dashboard-item.large {
  gap: 20px;
  padding: 24px;
  border-radius: 16px;
  min-height: 100px;
  font-size: 1.1em;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.dashboard-item.large .category-icon {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  font-size: 28px;
  flex-shrink: 0;
}

.dashboard-item.large .category-info {
  flex: 1;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.dashboard-item.large .category-label {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
}

.dashboard-item.large .category-count {
  font-size: 15px;
  opacity: 0.85;
}

.dashboard-item.large .category-rating {
  font-size: 14px;
  margin-top: 2px;
}

.dashboard-item.large .category-bar {
  flex-shrink: 0;
  margin: 0;
}

.dashboard-item.large .category-percentage {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  margin-left: 12px;
  flex-shrink: 0;
}

.dashboard-item.large .category-details {
  width: 100%;
  margin-top: 12px;
  background: rgba(0, 0, 0, 0.08);
  border-radius: 8px;
  padding: 12px 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.dashboard-item.large:hover {
  transform: translateX(6px);
}

/* Extra large variant */
.dashboard-item.xlarge {
  gap: 32px;
  padding: 32px;
  border-radius: 20px;
  min-height: 120px;
  font-size: 1.25em;
}

/* Activity variant with smaller padding */
.dashboard-item.activity {
  gap: 15px;
  padding: 15px;
  background: var(--glass);
}

.dashboard-item.activity:hover {
  background: var(--glass-light);
}

/* Distribution variant with custom styling */
.dashboard-item.distribution {
  padding: 20px;
  background: rgba(255, 255, 255, 0.03);
  flex-direction: column;
  align-items: flex-start;
}

.dashboard-item.distribution:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

/* Popular variant */
.dashboard-item.popular {
  border: 2px solid #ffd700;
  box-shadow: 0 2px 12px 0 rgba(255, 215, 0, 0.08);
}

/* Responsive design */
@media (max-width: 700px) {
  .dashboard-item.large {
    padding: 20px;
    gap: 16px;
    min-height: 80px;
    font-size: 1em;
    flex-direction: column;
    align-items: flex-start;
  }

  .dashboard-item.large .category-icon {
    width: 50px;
    height: 50px;
    font-size: 24px;
  }

  .dashboard-item.large .category-info {
    width: 100%;
    min-width: auto;
  }

  .dashboard-item.large .category-label {
    font-size: 16px;
  }

  .dashboard-item.large .category-count {
    font-size: 14px;
  }

  .dashboard-item.large .category-rating {
    font-size: 13px;
  }

  .dashboard-item.large .category-bar {
    width: 100%;
    max-width: none;
  }

  .dashboard-item.large .category-percentage {
    font-size: 18px;
    margin-left: 0;
    margin-top: 8px;
  }

  .dashboard-item.large .category-details {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 10px 12px;
  }

  .dashboard-item.xlarge {
    padding: 24px;
    gap: 20px;
    min-height: 90px;
    font-size: 1.15em;
  }
}

/* ==================================================
   UNIFIED METRICS DETAILED CLASS
   ================================================== */

/* Base metrics detailed class - replaces students-metrics-detailed, instructors-metrics-detailed, vehicles-metrics-detailed, exams-metrics-detailed, finance-metrics-detailed */
.metrics-detailed {
  margin-top: 32px;
  padding: 32px;
  background: var(--glass);
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}

.metrics-detailed::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--primary) 0%,
    var(--accent) 50%,
    var(--primary) 100%
  );
  border-radius: 20px 20px 0 0;
}

.metrics-detailed .metrics-header {
  position: relative;
  margin-bottom: 28px;
}

.metrics-detailed .metrics-header h4 {
  color: var(--text-primary);
  font-size: 18px;
  font-weight: 700;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
}

.metrics-detailed .metrics-header h4::before {
  content: "";
  width: 5px;
  height: 24px;
  background: linear-gradient(180deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: 3px;
  box-shadow: 0 2px 8px rgba(67, 97, 238, 0.3);
}

.metrics-detailed .metrics-header h4::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), transparent);
  border-radius: 1px;
}

/* Color variants */
.metrics-detailed.students {
  --primary: #22c55e;
  --accent: #16a34a;
}

.metrics-detailed.instructors {
  --primary: #4361ee;
  --accent: #7209b7;
}

.metrics-detailed.vehicles {
  --primary: #f59e0b;
  --accent: #d97706;
}

.metrics-detailed.exams {
  --primary: #ef4444;
  --accent: #dc2626;
}

.metrics-detailed.finance {
  --primary: #8b5cf6;
  --accent: #7c3aed;
}

/* Light theme support */
[data-theme="light"] .metrics-detailed {
  background: linear-gradient(135deg, #fefefe, #f8fafc);
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .metrics-detailed .metrics-header h4 {
  color: #1e293b;
}

/* Responsive design */
@media (max-width: 768px) {
  .metrics-detailed {
    padding: 24px;
    margin-top: 24px;
  }

  .metrics-detailed .metrics-header h4 {
    font-size: 16px;
  }
}