/* Кастомная тема Bootstrap 5 с корпоративными цветами */
:root {
  /* Основные корпоративные цвета */
  --primary-dark: #15171E;
  --primary-corporate: #C026FF;
  --secondary-dark: #1D3856;
  
  /* Шрифты */
  --font-family-base: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  /* Bootstrap переменные переопределения */
  --bs-primary: #C026FF;
  --bs-primary-rgb: 192, 38, 255;
  --bs-secondary: #1D3856;
  --bs-secondary-rgb: 29, 56, 86;
  --bs-dark: #15171E;
  --bs-dark-rgb: 21, 23, 30;
  
  /* Цветовая палитра на основе корпоративных цветов */
  --bs-blue: #0D81FF;
  --bs-indigo: #4C63D2;
  --bs-purple: #7C3AED;
  --bs-pink: #EC4899;
  --bs-red: #EF4444;
  --bs-orange: #F97316;
  --bs-yellow: #EAB308;
  --bs-green: #22C55E;
  --bs-teal: #14B8A6;
  --bs-cyan: #06B6D4;
  
  /* Градации основного цвета (акцент фиолетовый) */
  --bs-primary-100: #FAE8FF;
  --bs-primary-200: #F5D0FE;
  --bs-primary-300: #E9A5FF;
  --bs-primary-400: #D855F7;
  --bs-primary-500: #C026FF;
  --bs-primary-600: #AE1EE8;
  --bs-primary-700: #9418C4;
  --bs-primary-800: #7A149F;
  --bs-primary-900: #5C1077;
  
  /* Градации темного цвета */
  --bs-dark-100: #E8E8E9;
  --bs-dark-200: #D1D1D3;
  --bs-dark-300: #A3A3A7;
  --bs-dark-400: #75757B;
  --bs-dark-500: #15171E;
  --bs-dark-600: #121419;
  --bs-dark-700: #0F1114;
  --bs-dark-800: #0C0E0F;
  --bs-dark-900: #090B0A;
  
  /* Вторичный цвет градации */
  --bs-secondary-100: #E9EDF3;
  --bs-secondary-200: #D3DBE7;
  --bs-secondary-300: #A7B7CF;
  --bs-secondary-400: #7B93B7;
  --bs-secondary-500: #1D3856;
  --bs-secondary-600: #19304A;
  --bs-secondary-700: #15283E;
  --bs-secondary-800: #112032;
  --bs-secondary-900: #0D1826;
  
  /* Фоновые цвета */
  --bs-body-bg: #FFFFFF;
  --bs-body-color: #15171E;
  --bs-emphasis-color: #15171E;
  --bs-secondary-color: rgba(21, 23, 30, 0.75);
  --bs-tertiary-color: rgba(21, 23, 30, 0.5);
  
  /* Границы */
  --bs-border-color: rgba(21, 23, 30, 0.175);
  --bs-border-color-translucent: rgba(21, 23, 30, 0.175);
  
  /* Ссылки */
  --bs-link-color: #C026FF;
  --bs-link-hover-color: #AE1EE8;
  
  /* Компоненты */
  --bs-component-active-color: #FFFFFF;
  --bs-component-active-bg: #C026FF;
}

/* Темная тема */
[data-bs-theme="dark"] {
  --bs-body-bg: #15171E;
  --bs-body-color: #FFFFFF;
  --bs-emphasis-color: #FFFFFF;
  --bs-secondary-color: rgba(255, 255, 255, 0.75);
  --bs-tertiary-color: rgba(255, 255, 255, 0.5);
  --bs-border-color: rgba(255, 255, 255, 0.175);
  --bs-border-color-translucent: rgba(255, 255, 255, 0.175);
  --bs-link-color: #E879F9;
  --bs-link-hover-color: #F0ABFC;
}

/* Кнопки - полный набор */
.btn-primary {
  background-color: var(--bs-primary);
  border-color: var(--bs-primary);
  color: #FFFFFF;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--bs-primary-600);
  border-color: var(--bs-primary-600);
  color: #FFFFFF;
}

.btn-primary:active,
.btn-primary.active {
  background-color: var(--bs-primary-700);
  border-color: var(--bs-primary-700);
}

.btn-secondary {
  background-color: var(--bs-secondary);
  border-color: var(--bs-secondary);
  color: #FFFFFF;
}

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: var(--bs-secondary-600);
  border-color: var(--bs-secondary-600);
  color: #FFFFFF;
}

.btn-success {
  background-color: var(--bs-green);
  border-color: var(--bs-green);
  color: #FFFFFF;
}

.btn-success:hover,
.btn-success:focus {
  background-color: #16A34A;
  border-color: #16A34A;
  color: #FFFFFF;
}

.btn-danger {
  background-color: var(--bs-red);
  border-color: var(--bs-red);
  color: #FFFFFF;
}

.btn-danger:hover,
.btn-danger:focus {
  background-color: #DC2626;
  border-color: #DC2626;
  color: #FFFFFF;
}

.btn-warning {
  background-color: var(--bs-yellow);
  border-color: var(--bs-yellow);
  color: #000000;
}

.btn-warning:hover,
.btn-warning:focus {
  background-color: #CA8A04;
  border-color: #CA8A04;
  color: #000000;
}

.btn-info {
  background-color: var(--bs-cyan);
  border-color: var(--bs-cyan);
  color: #FFFFFF;
}

.btn-info:hover,
.btn-info:focus {
  background-color: #0891B2;
  border-color: #0891B2;
  color: #FFFFFF;
}

.btn-dark {
  background-color: var(--bs-dark);
  border-color: var(--bs-dark);
  color: #FFFFFF;
}

.btn-dark:hover,
.btn-dark:focus {
  background-color: var(--bs-dark-600);
  border-color: var(--bs-dark-600);
  color: #FFFFFF;
}

.btn-light {
  background-color: #F8F9FA;
  border-color: #F8F9FA;
  color: #000000;
}

.btn-light:hover,
.btn-light:focus {
  background-color: #E9ECEF;
  border-color: #E9ECEF;
  color: #000000;
}

/* Outline кнопки - полный набор */
.btn-outline-primary {
  color: var(--bs-primary);
  border-color: var(--bs-primary);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background-color: var(--bs-primary);
  border-color: var(--bs-primary);
  color: #FFFFFF;
}

.btn-outline-secondary {
  color: var(--bs-secondary);
  border-color: var(--bs-secondary);
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  background-color: var(--bs-secondary);
  border-color: var(--bs-secondary);
  color: #FFFFFF;
}

.btn-outline-success {
  color: var(--bs-green);
  border-color: var(--bs-green);
}

.btn-outline-success:hover,
.btn-outline-success:focus {
  background-color: var(--bs-green);
  border-color: var(--bs-green);
  color: #FFFFFF;
}

.btn-outline-danger {
  color: var(--bs-red);
  border-color: var(--bs-red);
}

.btn-outline-danger:hover,
.btn-outline-danger:focus {
  background-color: var(--bs-red);
  border-color: var(--bs-red);
  color: #FFFFFF;
}

.btn-outline-warning {
  color: var(--bs-yellow);
  border-color: var(--bs-yellow);
}

.btn-outline-warning:hover,
.btn-outline-warning:focus {
  background-color: var(--bs-yellow);
  border-color: var(--bs-yellow);
  color: #000000;
}

.btn-outline-info {
  color: var(--bs-cyan);
  border-color: var(--bs-cyan);
}

.btn-outline-info:hover,
.btn-outline-info:focus {
  background-color: var(--bs-cyan);
  border-color: var(--bs-cyan);
  color: #FFFFFF;
}

.btn-outline-dark {
  color: var(--bs-dark);
  border-color: var(--bs-dark);
}

.btn-outline-dark:hover,
.btn-outline-dark:focus {
  background-color: var(--bs-dark);
  border-color: var(--bs-dark);
  color: #FFFFFF;
}

.btn-outline-light {
  color: #6C757D;
  border-color: #F8F9FA;
}

.btn-outline-light:hover,
.btn-outline-light:focus {
  background-color: #F8F9FA;
  border-color: #F8F9FA;
  color: #000000;
}

/* Навигация - базовые стили (переопределяются .navbar-drk) */
.navbar {
  display: flex;
  align-items: center;
}

.navbar .container {
  display: flex;
  align-items: center;
}

.navbar-nav {
  display: flex;
  align-items: center;
}

.navbar-nav .nav-item {
  display: flex;
  align-items: center;
}

/* Navbar стили удалены - navbar не должен изменяться в темной теме */

/* Стили для кнопки переключения темы */
.theme-icon-container {
  position: relative;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.moon-icon, .sun-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

/* Светлая тема: показываем луну */
.moon-icon {
  opacity: 1;
  transform: scale(1);
}

.sun-icon {
  opacity: 0;
  transform: scale(0.8);
}

/* Тёмная тема: показываем солнце */
#theme-toggle.dark-theme .moon-icon {
  opacity: 0;
  transform: scale(0.8);
}

#theme-toggle.dark-theme .sun-icon {
  opacity: 1;
  transform: scale(1);
}

/* Карточки */
.card {
  border-color: var(--bs-border-color);
  box-shadow: 0 0.125rem 0.25rem rgba(21, 23, 30, 0.075);
}

.card-header {
  background-color: rgba(192, 38, 255, 0.05);
  border-bottom-color: var(--bs-border-color);
}

/* Алерты - полный набор */
.alert-primary {
  background-color: rgba(192, 38, 255, 0.1);
  border-color: rgba(192, 38, 255, 0.2);
  color: var(--bs-primary-700);
}

.alert-secondary {
  background-color: rgba(29, 56, 86, 0.1);
  border-color: rgba(29, 56, 86, 0.2);
  color: var(--bs-secondary-700);
}

.alert-success {
  background-color: rgba(34, 197, 94, 0.1);
  border-color: rgba(34, 197, 94, 0.2);
  color: #15803D;
}

.alert-danger {
  background-color: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.2);
  color: #DC2626;
}

.alert-warning {
  background-color: rgba(234, 179, 8, 0.1);
  border-color: rgba(234, 179, 8, 0.2);
  color: #CA8A04;
}

.alert-info {
  background-color: rgba(6, 182, 212, 0.1);
  border-color: rgba(6, 182, 212, 0.2);
  color: #0891B2;
}

.alert-dark {
  background-color: rgba(21, 23, 30, 0.1);
  border-color: rgba(21, 23, 30, 0.2);
  color: var(--bs-dark-700);
}

.alert-light {
  background-color: #FEFEFE;
  border-color: #FDFDFE;
  color: #818182;
}

/* Формы */
.form-control:focus {
  border-color: var(--bs-primary-300);
  box-shadow: 0 0 0 0.2rem rgba(192, 38, 255, 0.25);
}

.form-select:focus {
  border-color: var(--bs-primary-300);
  box-shadow: 0 0 0 0.2rem rgba(192, 38, 255, 0.25);
}

/* Прогресс бары - полный набор */
.progress-bar {
  background-color: var(--bs-primary);
}

.progress-bar.bg-primary {
  background-color: var(--bs-primary) !important;
}

.progress-bar.bg-secondary {
  background-color: var(--bs-secondary) !important;
}

.progress-bar.bg-success {
  background-color: var(--bs-green) !important;
}

.progress-bar.bg-danger {
  background-color: var(--bs-red) !important;
}

.progress-bar.bg-warning {
  background-color: var(--bs-yellow) !important;
}

.progress-bar.bg-info {
  background-color: var(--bs-cyan) !important;
}

.progress-bar.bg-dark {
  background-color: var(--bs-dark) !important;
}

/* List Group */
.list-group-item.active {
  background-color: var(--bs-primary);
  border-color: var(--bs-primary);
  color: #FFFFFF;
}

.list-group-item.list-group-item-primary {
  background-color: rgba(192, 38, 255, 0.1);
  color: var(--bs-primary-700);
}

.list-group-item.list-group-item-secondary {
  background-color: rgba(29, 56, 86, 0.1);
  color: var(--bs-secondary-700);
}

.list-group-item.list-group-item-success {
  background-color: rgba(34, 197, 94, 0.1);
  color: #15803D;
}

.list-group-item.list-group-item-danger {
  background-color: rgba(239, 68, 68, 0.1);
  color: #DC2626;
}

.list-group-item.list-group-item-warning {
  background-color: rgba(234, 179, 8, 0.1);
  color: #CA8A04;
}

.list-group-item.list-group-item-info {
  background-color: rgba(6, 182, 212, 0.1);
  color: #0891B2;
}

.list-group-item.list-group-item-dark {
  background-color: rgba(21, 23, 30, 0.1);
  color: var(--bs-dark-700);
}

/* Бейджи */
.badge.bg-primary {
  background-color: var(--bs-primary) !important;
}

.badge.bg-secondary {
  background-color: var(--bs-secondary) !important;
}

.badge.bg-dark {
  background-color: var(--bs-dark) !important;
}

.badge.bg-success,
.bg-success {
  background-color: var(--bs-green) !important;
  color: #FFFFFF !important;
}

.badge.bg-danger,
.bg-danger {
  background-color: var(--bs-red) !important;
  color: #FFFFFF !important;
}

.badge.bg-warning,
.bg-warning {
  background-color: var(--bs-yellow) !important;
  color: #000000 !important;
}

.badge.bg-info,
.bg-info {
  background-color: var(--bs-cyan) !important;
  color: #FFFFFF !important;
}

/* Outline бейджи */
.badge.bg-outline-success {
  color: var(--bs-green) !important;
  background-color: transparent !important;
  border: 1px solid var(--bs-green) !important;
}

.badge.bg-outline-danger {
  color: var(--bs-red) !important;
  background-color: transparent !important;
  border: 1px solid var(--bs-red) !important;
}

.badge.bg-outline-warning {
  color: var(--bs-yellow) !important;
  background-color: transparent !important;
  border: 1px solid var(--bs-yellow) !important;
}

.badge.bg-outline-info {
  color: var(--bs-cyan) !important;
  background-color: transparent !important;
  border: 1px solid var(--bs-cyan) !important;
}

.badge.bg-outline-secondary {
  color: var(--bs-secondary) !important;
  background-color: transparent !important;
  border: 1px solid var(--bs-secondary) !important;
}

.badge.bg-outline-dark {
  color: var(--bs-dark) !important;
  background-color: transparent !important;
  border: 1px solid var(--bs-dark) !important;
}

/* Темная тема для outline бейджей */
[data-bs-theme="dark"] .badge.bg-outline-dark {
  color: #FFFFFF !important;
  border-color: #FFFFFF !important;
}

[data-bs-theme="dark"] .badge.bg-outline-secondary {
  color: rgba(255, 255, 255, 0.75) !important;
  border-color: rgba(255, 255, 255, 0.3) !important;
}

/* Текстовые утилиты */
.text-primary { color: var(--bs-primary) !important; }
.text-secondary { color: var(--bs-secondary) !important; }
.text-success { color: var(--bs-green) !important; }
.text-info { color: var(--bs-cyan) !important; }
.text-warning { color: var(--bs-yellow) !important; }
.text-danger { color: var(--bs-red) !important; }
.text-dark { color: var(--bs-dark) !important; }

/* Фоновые утилиты */
.bg-primary { background-color: var(--bs-primary) !important; color: #FFFFFF !important; }
.bg-secondary { background-color: var(--bs-secondary) !important; color: #FFFFFF !important; }
.bg-success { background-color: var(--bs-green) !important; color: #FFFFFF !important; }
.bg-info { background-color: var(--bs-cyan) !important; color: #FFFFFF !important; }
.bg-warning { background-color: var(--bs-yellow) !important; color: #000000 !important; }
.bg-danger { background-color: var(--bs-red) !important; color: #FFFFFF !important; }
.bg-dark { background-color: var(--bs-dark) !important; color: #FFFFFF !important; }
.bg-light { background-color: #F8F9FA !important; color: #000000 !important; }

/* Утилиты границ */
.border-primary { border-color: var(--bs-primary) !important; }
.border-secondary { border-color: var(--bs-secondary) !important; }
.border-success { border-color: var(--bs-green) !important; }
.border-info { border-color: var(--bs-cyan) !important; }
.border-warning { border-color: var(--bs-yellow) !important; }
.border-danger { border-color: var(--bs-red) !important; }
.border-dark { border-color: var(--bs-dark) !important; }
.border-light { border-color: #DEE2E6 !important; }

/* Ссылки */
a {
  color: var(--bs-link-color);
  text-decoration: none;
}

a:hover {
  color: var(--bs-link-hover-color);
}

/* Таблицы - полный набор */
.table-primary {
  --bs-table-color: var(--bs-primary-700);
  --bs-table-bg: rgba(192, 38, 255, 0.1);
  --bs-table-border-color: rgba(192, 38, 255, 0.2);
  --bs-table-striped-bg: rgba(192, 38, 255, 0.05);
  --bs-table-striped-color: var(--bs-primary-700);
  --bs-table-active-bg: rgba(192, 38, 255, 0.15);
  --bs-table-active-color: var(--bs-primary-700);
  --bs-table-hover-bg: rgba(192, 38, 255, 0.075);
  --bs-table-hover-color: var(--bs-primary-700);
}

.table-secondary {
  --bs-table-color: var(--bs-secondary-700);
  --bs-table-bg: rgba(29, 56, 86, 0.1);
  --bs-table-border-color: rgba(29, 56, 86, 0.2);
  --bs-table-striped-bg: rgba(29, 56, 86, 0.05);
  --bs-table-striped-color: var(--bs-secondary-700);
  --bs-table-active-bg: rgba(29, 56, 86, 0.15);
  --bs-table-active-color: var(--bs-secondary-700);
  --bs-table-hover-bg: rgba(29, 56, 86, 0.075);
  --bs-table-hover-color: var(--bs-secondary-700);
}

.table-success {
  --bs-table-color: #15803D;
  --bs-table-bg: rgba(34, 197, 94, 0.1);
  --bs-table-border-color: rgba(34, 197, 94, 0.2);
  --bs-table-striped-bg: rgba(34, 197, 94, 0.05);
  --bs-table-striped-color: #15803D;
  --bs-table-active-bg: rgba(34, 197, 94, 0.15);
  --bs-table-active-color: #15803D;
  --bs-table-hover-bg: rgba(34, 197, 94, 0.075);
  --bs-table-hover-color: #15803D;
}

.table-danger {
  --bs-table-color: #DC2626;
  --bs-table-bg: rgba(239, 68, 68, 0.1);
  --bs-table-border-color: rgba(239, 68, 68, 0.2);
  --bs-table-striped-bg: rgba(239, 68, 68, 0.05);
  --bs-table-striped-color: #DC2626;
  --bs-table-active-bg: rgba(239, 68, 68, 0.15);
  --bs-table-active-color: #DC2626;
  --bs-table-hover-bg: rgba(239, 68, 68, 0.075);
  --bs-table-hover-color: #DC2626;
}

.table-warning {
  --bs-table-color: #CA8A04;
  --bs-table-bg: rgba(234, 179, 8, 0.1);
  --bs-table-border-color: rgba(234, 179, 8, 0.2);
  --bs-table-striped-bg: rgba(234, 179, 8, 0.05);
  --bs-table-striped-color: #CA8A04;
  --bs-table-active-bg: rgba(234, 179, 8, 0.15);
  --bs-table-active-color: #CA8A04;
  --bs-table-hover-bg: rgba(234, 179, 8, 0.075);
  --bs-table-hover-color: #CA8A04;
}

.table-info {
  --bs-table-color: #0891B2;
  --bs-table-bg: rgba(6, 182, 212, 0.1);
  --bs-table-border-color: rgba(6, 182, 212, 0.2);
  --bs-table-striped-bg: rgba(6, 182, 212, 0.05);
  --bs-table-striped-color: #0891B2;
  --bs-table-active-bg: rgba(6, 182, 212, 0.15);
  --bs-table-active-color: #0891B2;
  --bs-table-hover-bg: rgba(6, 182, 212, 0.075);
  --bs-table-hover-color: #0891B2;
}

.table-dark {
  --bs-table-color: #FFFFFF;
  --bs-table-bg: var(--bs-dark);
  --bs-table-border-color: var(--bs-dark-600);
  --bs-table-striped-bg: var(--bs-dark-600);
  --bs-table-striped-color: #FFFFFF;
  --bs-table-active-bg: var(--bs-dark-600);
  --bs-table-active-color: #FFFFFF;
  --bs-table-hover-bg: var(--bs-dark-600);
  --bs-table-hover-color: #FFFFFF;
}

/* Спиннеры */
.spinner-border.text-primary,
.spinner-grow.text-primary {
  color: var(--bs-primary) !important;
}

.spinner-border.text-secondary,
.spinner-grow.text-secondary {
  color: var(--bs-secondary) !important;
}

.spinner-border.text-success,
.spinner-grow.text-success {
  color: var(--bs-green) !important;
}

.spinner-border.text-danger,
.spinner-grow.text-danger {
  color: var(--bs-red) !important;
}

.spinner-border.text-warning,
.spinner-grow.text-warning {
  color: var(--bs-yellow) !important;
}

.spinner-border.text-info,
.spinner-grow.text-info {
  color: var(--bs-cyan) !important;
}

.spinner-border.text-dark,
.spinner-grow.text-dark {
  color: var(--bs-dark) !important;
}

/* Модальные окна */
.modal-header {
  border-bottom-color: var(--bs-border-color);
}

.modal-footer {
  border-top-color: var(--bs-border-color);
}

/* Выпадающие меню */
.dropdown-item:hover,
.dropdown-item:focus {
  background-color: rgba(192, 38, 255, 0.1);
  color: var(--bs-primary-700);
}

.dropdown-item.active {
  background-color: var(--bs-primary);
  color: #FFFFFF;
}

/* Тосты */
.toast.bg-primary {
  background-color: var(--bs-primary) !important;
  color: #FFFFFF !important;
}

.toast.bg-secondary {
  background-color: var(--bs-secondary) !important;
  color: #FFFFFF !important;
}

.toast.bg-success {
  background-color: var(--bs-green) !important;
  color: #FFFFFF !important;
}

.toast.bg-danger {
  background-color: var(--bs-red) !important;
  color: #FFFFFF !important;
}

.toast.bg-warning {
  background-color: var(--bs-yellow) !important;
  color: #000000 !important;
}

.toast.bg-info {
  background-color: var(--bs-cyan) !important;
  color: #FFFFFF !important;
}

.toast.bg-dark {
  background-color: var(--bs-dark) !important;
  color: #FFFFFF !important;
}

/* Навигационные табы */
.nav-tabs .nav-link.active {
  background-color: #FFFFFF;
  border-color: var(--bs-border-color) var(--bs-border-color) #FFFFFF;
  color: var(--bs-primary);
}

.nav-tabs .nav-link:hover,
.nav-tabs .nav-link:focus {
  border-color: var(--bs-border-color) var(--bs-border-color) var(--bs-border-color);
  color: var(--bs-primary-600);
}

.nav-pills .nav-link.active {
  background-color: var(--bs-primary);
  color: #FFFFFF;
}

.nav-pills .nav-link:hover,
.nav-pills .nav-link:focus {
  color: var(--bs-primary-600);
}

/* Аккордеон */
.accordion-button:not(.collapsed) {
  background-color: rgba(192, 38, 255, 0.1);
  color: var(--bs-primary-700);
}

.accordion-button:focus {
  border-color: rgba(192, 38, 255, 0.25);
  box-shadow: 0 0 0 0.25rem rgba(192, 38, 255, 0.25);
}

/* Хлебные крошки */
.breadcrumb-item.active {
  color: var(--bs-secondary);
}

.breadcrumb-item a {
  color: var(--bs-primary);
}

.breadcrumb-item a:hover {
  color: var(--bs-primary-600);
}

/* Пагинация */
.page-link {
  color: var(--bs-primary);
}

.page-link:hover {
  color: var(--bs-primary-700);
  background-color: var(--bs-primary-100);
  border-color: var(--bs-primary-300);
}

.page-item.active .page-link {
  background-color: var(--bs-primary);
  border-color: var(--bs-primary);
  color: #FFFFFF;
}

/* Кастомные утилиты */
.text-primary-custom {
  color: var(--bs-primary) !important;
}

.text-secondary-custom {
  color: var(--bs-secondary) !important;
}

.text-dark-custom {
  color: var(--bs-dark) !important;
}

.bg-primary-custom {
  background-color: var(--bs-primary) !important;
}

.bg-secondary-custom {
  background-color: var(--bs-secondary) !important;
}

.bg-dark-custom {
  background-color: var(--bs-dark) !important;
}

.border-primary-custom {
  border-color: var(--bs-primary) !important;
}

.border-secondary-custom {
  border-color: var(--bs-secondary) !important;
}

/* Градиенты */
.bg-gradient-primary {
  background: linear-gradient(135deg, var(--bs-primary) 0%, var(--bs-primary-600) 100%);
}

.bg-gradient-secondary {
  background: linear-gradient(135deg, var(--bs-secondary) 0%, var(--bs-secondary-600) 100%);
}

.bg-gradient-dark {
  background: linear-gradient(135deg, var(--bs-dark) 0%, var(--bs-dark-600) 100%);
}

/* Тени */
.shadow-primary {
  box-shadow: 0 0.5rem 1rem rgba(192, 38, 255, 0.15) !important;
}

.shadow-secondary {
  box-shadow: 0 0.5rem 1rem rgba(29, 56, 86, 0.15) !important;
}

.shadow-dark {
  box-shadow: 0 0.5rem 1rem rgba(21, 23, 30, 0.15) !important;
}

/* Анимации для переходов */
.btn,
.card,
.form-control,
.form-select {
  transition: all 0.15s ease-in-out;
}

/* Адаптивность */
@media (max-width: 768px) {
  .btn {
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
  }
}

/* Дополнительные стили для курсов */
.course-card {
  border: 1px solid var(--bs-border-color);
  border-radius: 0.5rem;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(21, 23, 30, 0.1);
}

.course-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(21, 23, 30, 0.15);
  border-color: var(--bs-primary-300);
}

.course-header {
  background: var(--bg-gradient-primary);
  color: white;
  padding: 1.5rem;
}

.course-progress {
  height: 0.5rem;
  background-color: var(--bs-primary-100);
  border-radius: 0.25rem;
  overflow: hidden;
}

.course-progress-bar {
  background: var(--bg-gradient-primary);
  height: 100%;
  transition: width 0.3s ease;
}

/* Стили для видео с новой темой */
.video-content .ratio {
  border: 2px solid var(--bs-primary-200);
}

.video-fallback {
  background: linear-gradient(135deg, var(--bs-primary-100) 0%, var(--bs-secondary-100) 100%);
  border: 1px solid var(--bs-primary-300);
}

.video-fallback i {
  color: var(--bs-primary);
}

.video-fallback h5 {
  color: var(--bs-dark);
}

.video-fallback p {
  color: var(--bs-secondary);
}

/* =============================================
   DRK NAVBAR (светлый по умолчанию)
   ============================================= */
.navbar-drk {
  background-color: var(--bs-body-bg);
  height: 56px;
  border-bottom: 1px solid var(--bs-border-color);
}

.navbar-drk .navbar-brand {
  color: var(--bs-body-color);
  font-weight: 600;
}

/* Инверсия белого логотипа для светлой темы */
.navbar-drk .navbar-brand img {
  filter: invert(1) brightness(0.2);
}

[data-bs-theme="dark"] .navbar-drk .navbar-brand img {
  filter: none;
}

.navbar-drk .brand-text {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--bs-body-color);
}

.navbar-drk .nav-link {
  color: var(--bs-secondary-color);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 0.875rem;
  border-radius: 6px;
  transition: color 0.15s ease, background-color 0.15s ease;
}

.navbar-drk .nav-link:hover {
  color: var(--bs-body-color);
  background-color: var(--bs-tertiary-bg);
}

.navbar-drk .nav-link.active {
  color: var(--bs-primary);
}

/* Nav buttons */
.btn-nav {
  background: transparent;
  border: none;
  color: var(--bs-secondary-color);
  padding: 0.5rem 0.625rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: color 0.15s ease, background-color 0.15s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  min-height: 36px;
}

.btn-nav:hover {
  color: var(--bs-body-color);
  background-color: var(--bs-tertiary-bg);
}

.btn-nav:focus {
  box-shadow: none;
  outline: none;
}

.btn-nav-primary {
  background: var(--bs-primary);
  border: none;
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: background-color 0.15s ease;
}

.btn-nav-primary:hover {
  background: var(--bs-primary-600);
  color: #fff;
}

/* Dropdown in navbar */
.navbar-drk .dropdown-menu {
  background-color: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 10px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
  padding: 0.5rem;
  min-width: 200px;
}

.navbar-drk .dropdown-item {
  color: var(--bs-body-color);
  font-size: 0.875rem;
  padding: 0.6rem 0.875rem;
  border-radius: 6px;
  transition: background-color 0.15s ease;
}

.navbar-drk .dropdown-item:hover {
  background-color: var(--bs-tertiary-bg);
  color: var(--bs-body-color);
}

.navbar-drk .dropdown-item.text-danger {
  color: var(--bs-red);
}

.navbar-drk .dropdown-item.text-danger:hover {
  background-color: rgba(239, 68, 68, 0.1);
  color: #dc2626;
}

.navbar-drk .dropdown-header {
  color: var(--bs-secondary-color);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.5rem 0.875rem;
}

.navbar-drk .dropdown-divider {
  border-color: var(--bs-border-color);
  margin: 0.25rem 0;
}

/* Вложенное меню (3-й уровень): CMS → Сертификаты → … (Bootstrap dropend + Popper) */
.navbar-drk .dropdown-menu .dropend > .dropdown-menu {
  z-index: 1060;
}

.navbar-drk .dropdown-menu .dropend > .dropdown-item.dropdown-toggle::after {
  margin-left: auto;
}

/* Profile dropdown: скрываем стрелку */
.navbar-drk .profile-desktop-only .dropdown-toggle::after {
  display: none;
}

/* CMS dropdown: показываем стрелку */
.navbar-drk .nav-item.dropdown .dropdown-toggle::after {
  display: inline-block;
  margin-left: 0.35rem;
  vertical-align: 0.1em;
  border-top: 0.3em solid;
  border-right: 0.3em solid transparent;
  border-left: 0.3em solid transparent;
  opacity: 0.6;
}

/* Dark theme для navbar */
[data-bs-theme="dark"] .navbar-drk .dropdown-menu {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

/* =============================================
   DRK FOOTER (светлый по умолчанию)
   ============================================= */
.footer-drk {
  background-color: var(--bs-body-bg);
  border-top: 1px solid var(--bs-border-color);
  padding: 1rem 0;
  margin-top: auto;
}

.footer-drk .footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-drk .footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--bs-body-color);
  font-weight: 600;
  font-size: 0.9rem;
}

/* Инверсия белого логотипа для светлой темы */
.footer-drk .footer-brand img {
  filter: invert(1) brightness(0.2);
}

[data-bs-theme="dark"] .footer-drk .footer-brand img {
  filter: none;
}

.footer-drk .footer-copy {
  color: var(--bs-secondary-color);
  font-size: 0.8rem;
}

.footer-drk .footer-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--bs-secondary-color);
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  padding: 0.375rem 0.75rem;
  border-radius: 6px;
  transition: color 0.15s ease, background-color 0.15s ease;
}

.footer-drk .footer-links a:hover {
  color: var(--bs-body-color);
  background-color: var(--bs-tertiary-bg);
}

@media (max-width: 768px) {
  .footer-drk .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

/* Применение шрифта Inter */
body {
  font-family: var(--font-family-base);
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}

/* Заголовки с Inter */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--font-family-base);
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;
}

/* Навигация с Inter */
.navbar-brand {
  font-family: var(--font-family-base);
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
}

.navbar-nav .nav-link {
  font-family: var(--font-family-base);
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
  font-size: 14px;
}

/* Кнопки с Inter */
.btn {
  font-family: var(--font-family-base);
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
}

/* Формы с Inter */
.form-control,
.form-select,
.form-label {
  font-family: var(--font-family-base);
  font-optical-sizing: auto;
  font-style: normal;
}

/* Карточки с Inter */
.card-title {
  font-family: var(--font-family-base);
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;
}

.card-text {
  font-family: var(--font-family-base);
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}

/* Алерты с Inter */
.alert {
  font-family: var(--font-family-base);
  font-optical-sizing: auto;
  font-style: normal;
}

/* Таблицы с Inter */
.table {
  font-family: var(--font-family-base);
  font-optical-sizing: auto;
  font-style: normal;
}

.table th {
  font-weight: 600;
}

/* Модальные окна с Inter */
.modal-title {
  font-family: var(--font-family-base);
  font-optical-sizing: auto;
  font-weight: 600;
  font-style: normal;
}

.modal-body {
  font-family: var(--font-family-base);
  font-optical-sizing: auto;
  font-style: normal;
}

/* Дополнительные утилиты для различных весов шрифта */
.inter-thin { font-weight: 100; }
.inter-extralight { font-weight: 200; }
.inter-light { font-weight: 300; }
.inter-regular { font-weight: 400; }
.inter-medium { font-weight: 500; }
.inter-semibold { font-weight: 600; }
.inter-bold { font-weight: 700; }
.inter-extrabold { font-weight: 800; }
.inter-black { font-weight: 900; }

/* Стили для страницы урока */
/* Структура урока */
.lesson-structure .structure-item {
  border-radius: 0.375rem;
  transition: background-color 0.2s ease;
}

.lesson-structure .structure-item:hover {
  background-color: rgba(var(--bs-primary-rgb), 0.1);
}

.lesson-structure .structure-item a {
  padding: 0.5rem;
  display: flex;
  align-items: start;
  color: inherit;
}

.lesson-structure .structure-item a:hover {
  color: var(--bs-primary);
}

.lesson-structure .structure-item.active {
  background-color: rgba(var(--bs-primary-rgb), 0.1);
  border-left: 3px solid var(--bs-primary);
}

.lesson-structure .structure-item.active a {
  color: var(--bs-primary);
  font-weight: 500;
}

/* Плавная прокрутка */
html {
  scroll-behavior: smooth;
}

/* Подсветка активного блока при прокрутке */
.content-block {
  scroll-margin-top: 2rem;
}

.content-block:target {
  animation: highlight 2s ease;
}

@keyframes highlight {
  0% { background-color: rgba(var(--bs-primary-rgb), 0.2); }
  100% { background-color: transparent; }
}

/* Стили для toast уведомлений - делаем их непрозрачными и читаемыми */
.toast {
    background-color: rgba(255, 255, 255, 0.95) !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
    backdrop-filter: blur(10px);
    max-width: 350px !important;
}

.toast-header {
    background-color: rgba(248, 249, 250, 0.95) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1) !important;
    font-weight: 500;
    color: var(--bs-dark) !important;
}

.toast-body {
    background-color: rgba(255, 255, 255, 0.95) !important;
    color: var(--bs-dark) !important;
    font-weight: 400;
}

.toast-body strong {
    color: var(--bs-dark) !important;
}

.toast-body small {
    color: var(--bs-secondary) !important;
    opacity: 0.8;
}

/* Для тёмной темы */
[data-bs-theme="dark"] .toast {
    background-color: rgba(33, 37, 41, 0.95) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

[data-bs-theme="dark"] .toast-header {
    background-color: rgba(52, 58, 64, 0.95) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: var(--bs-light) !important;
}

[data-bs-theme="dark"] .toast-body {
    background-color: rgba(33, 37, 41, 0.95) !important;
    color: var(--bs-light) !important;
}

[data-bs-theme="dark"] .toast-body strong {
    color: var(--bs-light) !important;
}

[data-bs-theme="dark"] .toast-body small {
    color: var(--bs-light) !important;
    opacity: 0.7;
}

/* Анимация появления toast'ов */
.toast.show {
    animation: toastSlideIn 0.3s ease-out;
}

@keyframes toastSlideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Базовые стили для выравнивания navbar элементов */
.navbar .dropdown {
  display: flex;
  align-items: center;
}

/* НОВЫЙ ПРОСТОЙ КЛАСС ДЛЯ ПРОФИЛЯ */
.profile-desktop-only {
  display: flex !important;
  align-items: center !important;
}

/* СПЕЦИАЛЬНО ДЛЯ DROPDOWN ПРОФИЛЯ */
.navbar .profile-desktop-only.dropdown {
  display: flex !important;
  align-items: center !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.navbar .profile-desktop-only .nav-link {
  display: flex !important;
  align-items: center !important;
  visibility: visible !important;
}

/* Скрываем профиль на мобилке */
@media (max-width: 991px) {
  .profile-desktop-only,
  .navbar .profile-desktop-only.dropdown {
    display: none !important;
    visibility: hidden !important;
  }
}

/* Показываем на десктопе */
@media (min-width: 992px) {
  .profile-desktop-only,
  .navbar .profile-desktop-only.dropdown {
    display: flex !important;
    align-items: center !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
  
  .navbar .profile-desktop-only .nav-link {
    display: flex !important;
    align-items: center !important;
    visibility: visible !important;
  }
}

/* Мобильные стили для navbar-drk */
@media (max-width: 991.98px) {
  .navbar-drk {
    height: 56px;
  }
  
  .navbar-drk .container {
    justify-content: space-between;
  }
  
  /* Увеличиваем область нажатия */
  .btn-nav {
    min-width: 40px;
    min-height: 40px;
  }
  
  .dropdown-header {
    color: rgba(255, 255, 255, 0.7) !important;
    font-weight: 600 !important;
  }
  
  .dropdown-header i {
    color: rgba(192, 38, 255, 0.8) !important;
  }
  
  /* Стили для мобильного аккордеона */
  .mobile-accordion {
    max-height: 70vh !important;
    overflow-y: auto !important;
  }
  
  .accordion-section {
    border: none !important;
  }
  
  .accordion-toggle {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
    text-align: left !important;
    border: none !important;
    background: transparent !important;
    cursor: pointer !important;
  }
  
  .accordion-toggle:hover {
    background-color: rgba(192, 38, 255, 0.1) !important;
  }
  
  .accordion-icon {
    transition: transform 0.3s ease !important;
    font-size: 12px !important;
    color: rgba(255, 255, 255, 0.6) !important;
  }
  
  .accordion-toggle.active .accordion-icon {
    transform: rotate(90deg) !important;
    color: rgba(192, 38, 255, 0.8) !important;
  }
  
  .accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  
  .accordion-content.show {
    max-height: 300px;
  }
  
  .accordion-content .dropdown-item {
    animation: slideInAccordion 0.3s ease forwards;
    opacity: 0;
  }
  
  .accordion-content.show .dropdown-item {
    opacity: 1;
  }
}

@keyframes slideInAccordion {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Анимация появления dropdown */
@keyframes dropdownSlideIn {
  0% {
    opacity: 0;
    transform: scale(0.95) translateY(-10px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Анимация скрытия dropdown */
.dropdown-menu:not(.show) {
  animation: dropdownSlideOut 0.2s ease forwards;
}

@keyframes dropdownSlideOut {
  0% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
  100% {
    opacity: 0;
    transform: scale(0.95) translateY(-10px);
  }
}

/* =============================================
   HOME PAGE HERO
   ============================================= */
.home-hero {
  position: relative;
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1.5rem;
  overflow: hidden;
}

/* Тонкая сетка на фоне */
.home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, var(--bs-border-color) 1px, transparent 1px),
    linear-gradient(to bottom, var(--bs-border-color) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.4;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 20%, transparent 70%);
}

/* Мягкий акцент в правом верхнем углу */
.home-hero::after {
  content: "";
  position: absolute;
  top: -180px;
  right: -180px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(192, 38, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

[data-bs-theme="dark"] .home-hero::before {
  opacity: 0.25;
}

[data-bs-theme="dark"] .home-hero::after {
  background: radial-gradient(circle, rgba(192, 38, 255, 0.12) 0%, transparent 70%);
}

.home-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.home-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--bs-primary);
  margin-bottom: 1.25rem;
}

.home-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 0 0 1.25rem;
  color: var(--bs-body-color);
}

.home-subtitle {
  font-size: 1.15rem;
  color: var(--bs-secondary-color);
  line-height: 1.6;
  margin: 0 auto 2rem;
  max-width: 540px;
}

.home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.btn-home {
  padding: 0.85rem 1.75rem;
  font-weight: 600;
  border-radius: 8px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-home-primary {
  background: var(--bs-primary);
  border: none;
  color: #fff;
}

.btn-home-primary:hover {
  background: var(--bs-primary-600);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(192, 38, 255, 0.25);
}

.btn-home-secondary {
  background: transparent;
  border: 1px solid var(--bs-border-color);
  color: var(--bs-body-color);
}

.btn-home-secondary:hover {
  background: var(--bs-tertiary-bg);
  color: var(--bs-body-color);
  border-color: var(--bs-secondary-color);
}

.home-note {
  margin-top: 2.5rem;
  font-size: 0.875rem;
  color: var(--bs-secondary-color);
}

.home-note a {
  color: var(--bs-green);
  text-decoration: none;
}

.home-note a:hover {
  text-decoration: underline;
}

@media (max-width: 576px) {
  .home-hero {
    min-height: calc(100vh - 56px);
    padding: 2rem 1rem;
  }
  
  .home-actions {
    flex-direction: column;
  }
  
  .btn-home {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .btn-home {
    transition: none !important;
  }
}

/* =============================================
   ERROR PAGES (403, 404, 500)
   ============================================= */
.error-page {
  min-height: calc(100vh - 112px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1.5rem;
}

.error-page-inner {
  max-width: 420px;
}

.error-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.error-icon--notfound {
  background-color: var(--bs-primary-100);
  color: var(--bs-primary);
}

.error-icon--forbidden {
  background-color: rgba(234, 179, 8, 0.15);
  color: #ca8a04;
}

.error-icon--warning {
  background-color: rgba(249, 115, 22, 0.15);
  color: #ea580c;
}

.error-icon--error {
  background-color: rgba(239, 68, 68, 0.12);
  color: #dc2626;
}

.error-code {
  display: block;
  font-size: 4rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--bs-secondary-color);
  margin-bottom: 0.5rem;
}

.error-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
  color: var(--bs-body-color);
}

.error-text {
  font-size: 1rem;
  color: var(--bs-secondary-color);
  line-height: 1.6;
  margin: 0 0 2rem;
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

@media (max-width: 576px) {
  .error-page {
    min-height: calc(100vh - 96px);
    padding: 2rem 1rem;
  }
  
  .error-code {
    font-size: 3rem;
  }
  
  .error-actions {
    flex-direction: column;
  }
  
  .error-actions .btn-home {
    width: 100%;
  }
}

/* =============================================
   PAGE COMPONENTS (shared)
   ============================================= */

/* Page Header */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.page-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 0.25rem;
  color: var(--bs-body-color);
}

.page-subtitle {
  font-size: 0.95rem;
  color: var(--bs-secondary-color);
  margin: 0;
}

/* Filter Chips */
.filter-chips {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-chip {
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid var(--bs-border-color);
  background: var(--bs-body-bg);
  color: var(--bs-secondary-color);
  cursor: pointer;
  transition: all 0.15s ease;
}

.filter-chip:hover {
  border-color: var(--bs-primary);
  color: var(--bs-primary);
}

.filter-chip.active {
  background: var(--bs-primary);
  border-color: var(--bs-primary);
  color: #fff;
}

.filter-chip--success.active {
  background: var(--bs-green);
  border-color: var(--bs-green);
}

.filter-chip--muted.active {
  background: var(--bs-secondary-color);
  border-color: var(--bs-secondary-color);
}

/* Status Badge */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.status-badge--primary {
  background: rgba(192, 38, 255, 0.12);
  color: var(--bs-primary);
}

.status-badge--success {
  background: rgba(34, 197, 94, 0.12);
  color: #15803D;
}

.status-badge--warning {
  background: rgba(234, 179, 8, 0.15);
  color: #ca8a04;
}

.status-badge--danger {
  background: rgba(239, 68, 68, 0.12);
  color: #dc2626;
}

.status-badge--muted {
  background: var(--bs-tertiary-bg);
  color: var(--bs-secondary-color);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
}

.empty-state-icon {
  font-size: 4rem;
  color: var(--bs-secondary-color);
  opacity: 0.3;
  margin-bottom: 1.5rem;
}

.empty-state-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
  color: var(--bs-body-color);
}

.empty-state-text {
  font-size: 0.95rem;
  color: var(--bs-secondary-color);
  margin: 0;
}

/* =============================================
   EXAM LIST PAGE
   ============================================= */
.exam-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.exam-list.exam-list--table {
  display: block;
}

/* Компактный заголовок страницы списка */
.exam-list-page .exam-list-page__header {
  margin-bottom: 1rem;
}

.exam-list-page .page-title {
  font-size: 1.35rem;
  font-weight: 700;
}

.exam-list-page .page-subtitle {
  font-size: 0.875rem;
}

/* Панель фильтров: поиск + статус + действия (сетка, одна линия по нижнему краю полей) */
.exam-list-filters {
  --efl-control-h: 2.125rem; /* единая высота полей и кнопок (≈34px) */
  margin-bottom: 1rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  background: var(--bs-body-bg);
}

.exam-list-filters__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(11.5rem, 14rem) auto;
  gap: 0.5rem 0.75rem;
  align-items: end;
}

.exam-list-filters__cell {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.exam-list-filters__label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--bs-secondary-color);
  margin-bottom: 0.28rem;
  line-height: 1.2;
}

.exam-list-filters__label--spacer {
  visibility: hidden;
  margin-bottom: 0.28rem;
  line-height: 1.2;
  font-size: 0.7rem;
  min-height: calc(0.7rem * 1.2);
  user-select: none;
  pointer-events: none;
}

.exam-list-filters__search.input-group-sm {
  align-items: stretch;
}

.exam-list-filters__search .input-group-text {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.55rem;
  min-height: var(--efl-control-h);
  background: var(--bs-tertiary-bg);
  border-color: var(--bs-border-color);
  color: var(--bs-secondary-color);
}

.exam-list-filters__search .form-control {
  min-height: var(--efl-control-h);
  padding-top: 0.2rem;
  padding-bottom: 0.2rem;
}

.exam-list-filters__select {
  min-height: var(--efl-control-h);
  padding-top: 0.2rem;
  padding-bottom: 0.2rem;
}

.exam-list-filters__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}

/* Перебиваем глобальный .btn-home, чтобы высота совпадала с form-control-sm */
.exam-list-filters__actions .btn {
  white-space: nowrap;
  min-height: var(--efl-control-h);
  height: var(--efl-control-h);
  padding-top: 0;
  padding-bottom: 0;
  padding-left: 0.85rem;
  padding-right: 0.85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1.2;
  border-radius: 6px;
  transform: none;
  box-sizing: border-box;
}

.exam-list-filters__actions .btn-home:hover {
  transform: none;
}

@media (max-width: 991.98px) {
  .exam-list-filters__grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Поиск на всю ширину; статус и кнопки — один ряд, две колонки */
  .exam-list-filters__cell--search {
    grid-column: 1 / -1;
  }

  .exam-list-filters__cell--actions .exam-list-filters__label--spacer {
    display: none;
  }

  .exam-list-filters__cell--actions {
    justify-self: stretch;
  }

  .exam-list-filters__cell--actions .exam-list-filters__actions {
    justify-content: flex-end;
  }
}

@media (max-width: 575.98px) {
  .exam-list-filters__grid {
    grid-template-columns: 1fr;
  }

  .exam-list-filters__label--spacer {
    display: none;
  }

  .exam-list-filters__cell--actions .exam-list-filters__actions {
    justify-content: stretch;
  }

  .exam-list-filters__actions {
    width: 100%;
  }

  .exam-list-filters__actions .btn {
    flex: 1 1 auto;
    justify-content: center;
    min-height: 2.55rem;
    height: auto;
  }
}

.exam-list-no-results {
  text-align: center;
  padding: 2rem 1rem;
  border: 1px dashed var(--bs-border-color);
  border-radius: 8px;
  background: var(--bs-tertiary-bg);
}

.exam-list-no-results__icon {
  font-size: 2rem;
  color: var(--bs-secondary-color);
  margin-bottom: 0.5rem;
}

.exam-list-no-results__title {
  font-weight: 600;
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
}

.exam-list-no-results__text {
  font-size: 0.9rem;
  max-width: 22rem;
  margin-left: auto;
  margin-right: auto;
}

[data-bs-theme="dark"] .exam-list-filters {
  border-color: rgba(255, 255, 255, 0.12);
}

[data-bs-theme="dark"] .exam-list-no-results {
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.03);
}

/* Пагинация списка экзаменов */
.exam-list-pagination-wrap {
  margin-top: 1rem;
  padding-top: 0.5rem;
}

.exam-list-pagination .page-link {
  border-radius: 6px;
  color: var(--bs-body-color);
}

.exam-list-pagination .page-item.active .page-link {
  background: var(--bs-primary);
  border-color: var(--bs-primary);
}

.exam-list-pagination .page-link:focus {
  box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.25);
}

[data-bs-theme="dark"] .exam-list-pagination .page-link {
  background: var(--bs-body-bg);
  border-color: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.9);
}

[data-bs-theme="dark"] .exam-list-pagination .page-item.active .page-link {
  background: var(--bs-primary);
  border-color: var(--bs-primary);
  color: #fff;
}

.exam-list--table .table-responsive {
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  overflow: hidden;
  background: var(--bs-body-bg);
}

.exam-list--table .exam-table {
  table-layout: auto;
  width: 100%;
}

.exam-list--table .exam-table thead th {
  font-weight: 600;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--bs-secondary-color);
  border-bottom-width: 1px;
  white-space: nowrap;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.exam-list--table .exam-table tbody td {
  vertical-align: middle;
  padding-top: 0.45rem;
  padding-bottom: 0.45rem;
}

/* Название — главный акцент */
.exam-list--table .exam-table-col-title {
  min-width: 0;
  max-width: min(40rem, 58vw);
}

/* Длинные названия: несколько строк + «…», полный текст в атрибуте title */
.exam-list--table .exam-table-col-title .exam-title.exam-list__title {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  overflow: hidden;
  white-space: normal;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--bs-emphasis-color);
  overflow-wrap: anywhere;
  word-break: break-word;
  margin: 0;
}

.exam-list--table .exam-table-col-title .exam-desc {
  font-size: 0.75rem;
  line-height: 1.35;
  margin-top: 0.125rem;
}

/* Колонка статуса — компактные бейджи */
.exam-list--table .exam-table-col-status {
  width: 1%;
  white-space: nowrap;
}

.exam-list--table .exam-table-col-status .exam-status {
  display: flex;
  justify-content: flex-start;
}

.exam-list--table .exam-table-col-status .status-badge {
  padding: 0.2rem 0.45rem;
  font-size: 0.6875rem;
  font-weight: 500;
  gap: 0.25rem;
  border-radius: 4px;
  max-width: 100%;
}

.exam-list--table .exam-table-col-status .status-badge .bi {
  font-size: 0.75rem;
  flex-shrink: 0;
}

.exam-list--table .exam-table-col-status .status-badge span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Действия: кнопки в одну линию, без искусственного переноса */
.exam-list--table .exam-table-col-actions {
  width: 1%;
  white-space: nowrap;
  vertical-align: middle;
}

.exam-list--table .exam-actions.exam-actions--row {
  display: inline-flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.3rem;
  max-width: none;
  margin-left: 0;
}

.exam-list--table .exam-actions.exam-actions--row .btn-home {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.2;
  border-radius: 6px;
  flex-shrink: 0;
}

.exam-list--table .exam-actions .btn-home:hover {
  transform: none;
}

.exam-list--table .exam-actions .btn-home-primary:hover {
  box-shadow: 0 2px 8px rgba(192, 38, 255, 0.22);
}

.exam-list--table .exam-actions.exam-actions--row .btn-home-secondary.btn-sm {
  padding: 0.25rem 0.4rem;
  min-width: 0;
}

.exam-list--table .exam-result {
  font-size: 0.875rem;
  font-weight: 600;
  min-width: 0;
}

.exam-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 12px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.exam-card:hover {
  border-color: var(--bs-primary);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

[data-bs-theme="dark"] .exam-card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

[data-bs-theme="dark"] .exam-list--table .table-responsive {
  border-color: rgba(255, 255, 255, 0.12);
}

/* Даты периода: в светлой теме — приглушённый текст, в тёмной — читаемый (не .text-secondary) */
.exam-list--table .exam-table-col-period {
  color: var(--bs-secondary-color);
  line-height: 1.45;
}

.exam-list--table .exam-table-col-period .bi {
  opacity: 0.9;
}

.exam-list--table .exam-table-col-period-empty {
  color: var(--bs-tertiary-color);
}

[data-bs-theme="dark"] .exam-list--table .exam-table-col-period {
  color: rgba(255, 255, 255, 0.85);
}

[data-bs-theme="dark"] .exam-list--table .exam-table-col-period .bi {
  opacity: 1;
  color: rgba(255, 255, 255, 0.75);
}

[data-bs-theme="dark"] .exam-list--table .exam-table-col-period-empty {
  color: rgba(255, 255, 255, 0.45);
}

/* Табличный режим: период скрыт между lg и xl (как раньше d-none d-xl-table-cell) */
@media (min-width: 992px) and (max-width: 1199.98px) {
  .exam-list--table .exam-table thead .exam-table-col-period,
  .exam-list--table .exam-table tbody .exam-table-col-period {
    display: none !important;
  }
}

/* ——— Мобильная вёрстка: карточки вместо горизонтального скролла таблицы ——— */
@media (max-width: 991.98px) {
  .exam-list-page.container {
    padding-left: max(0.75rem, env(safe-area-inset-left));
    padding-right: max(0.75rem, env(safe-area-inset-right));
  }

  .exam-list--table-responsive.table-responsive {
    overflow: visible;
    border: none;
    border-radius: 0;
    background: transparent;
  }

  .exam-list--table-responsive .exam-table {
    display: block;
    width: 100%;
    margin-bottom: 0;
  }

  .exam-list--table-responsive .exam-table thead {
    display: none;
  }

  .exam-list--table-responsive .exam-table tbody {
    display: block;
    width: 100%;
  }

  .exam-list--table-responsive .exam-table tbody tr {
    display: block;
    border: 1px solid var(--bs-border-color);
    border-radius: 8px;
    padding: 0.75rem 0.875rem;
    margin-bottom: 0.65rem;
    background: var(--bs-body-bg);
  }

  .exam-list--table-responsive .exam-table tbody tr:last-child {
    margin-bottom: 0;
  }

  .exam-list--table-responsive .exam-table tbody td {
    display: block;
    width: 100% !important;
    max-width: none !important;
    padding: 0.4rem 0;
    border: none;
    text-align: left !important;
    white-space: normal !important;
  }

  .exam-list--table-responsive .exam-table tbody td.exam-table-col-title {
    padding-top: 0;
    padding-bottom: 0.65rem;
    margin-bottom: 0.5rem;
    border-bottom: 1px solid var(--bs-border-color);
  }

  /* На мобилке карточка на всю ширину — можно показать больше строк названия */
  .exam-list--table-responsive .exam-table tbody td.exam-table-col-title .exam-title.exam-list__title {
    -webkit-line-clamp: 5;
    line-clamp: 5;
  }

  .exam-list--table-responsive .exam-table tbody td:not(.exam-table-col-title):not(.exam-table-col-actions)::before {
    display: block;
    content: attr(data-label);
    font-weight: 600;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--bs-secondary-color);
    margin-bottom: 0.25rem;
  }

  .exam-list--table-responsive .exam-table tbody td.exam-table-col-result {
    text-align: left !important;
  }

  .exam-list--table-responsive .exam-table tbody td.exam-table-col-status .exam-status {
    justify-content: flex-start;
  }

  .exam-list--table-responsive .exam-table tbody td.exam-table-col-actions {
    padding-top: 0.65rem !important;
    margin-top: 0.35rem;
    border-top: 1px solid var(--bs-border-color);
  }

  .exam-list--table-responsive .exam-actions.exam-actions--row {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    max-width: none;
    flex-wrap: nowrap;
    gap: 0.4rem;
  }

  .exam-list--table-responsive .exam-actions.exam-actions--row .btn-home {
    width: 100%;
    justify-content: center;
    min-height: 2.65rem;
    padding: 0.4rem 0.75rem;
    font-size: 0.8125rem;
  }

  [data-bs-theme="dark"] .exam-list--table-responsive .exam-table tbody tr {
    border-color: rgba(255, 255, 255, 0.12);
  }

  [data-bs-theme="dark"] .exam-list--table-responsive .exam-table tbody td.exam-table-col-title,
  [data-bs-theme="dark"] .exam-list--table-responsive .exam-table tbody td.exam-table-col-actions {
    border-color: rgba(255, 255, 255, 0.12);
  }
}

.exam-card-main {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex: 1;
  min-width: 0;
}

.exam-card-side {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.exam-status {
  flex-shrink: 0;
}

.exam-info {
  flex: 1;
  min-width: 0;
}

.exam-title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.25rem;
  color: var(--bs-body-color);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.exam-desc {
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.exam-meta {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

.exam-meta-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
  white-space: nowrap;
}

.exam-meta-item i {
  font-size: 0.9rem;
  opacity: 0.7;
}

.exam-result {
  font-size: 1.25rem;
  font-weight: 700;
  min-width: 60px;
  text-align: center;
}

.exam-result--success {
  color: #15803D;
}

.exam-result--danger {
  color: #dc2626;
}

.exam-actions {
  display: flex;
  gap: 0.5rem;
}

.exam-actions .btn-sm {
  padding: 0.5rem 0.875rem;
  font-size: 0.8rem;
}

/* Responsive - Exam List */
@media (max-width: 992px) {
  .exam-meta {
    display: none;
  }
}

@media (max-width: 768px) {
  .page-header {
    flex-direction: column;
    align-items: stretch;
  }
  
  .filter-chips {
    justify-content: flex-start;
  }
  
  .exam-card {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    padding: 1rem;
  }
  
  .exam-card-main {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
  
  .exam-card-side {
    justify-content: space-between;
    width: 100%;
  }
  
  .exam-title,
  .exam-desc {
    white-space: normal;
  }
}

@media (max-width: 480px) {
  .filter-chip {
    padding: 0.4rem 0.75rem;
    font-size: 0.75rem;
  }
}

/* =============================================
   DETAIL PAGE (exam_detail, etc.)
   ============================================= */
.detail-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.detail-back {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
  text-decoration: none;
  margin-bottom: 0.5rem;
  transition: color 0.15s ease;
}

.detail-back:hover {
  color: var(--bs-primary);
}

.detail-status {
  flex-shrink: 0;
}

.detail-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1.5rem;
  align-items: start;
}

.detail-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: sticky;
  top: 80px;
}

.detail-main {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.detail-card {
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 12px;
  padding: 1.25rem;
}

.detail-card--accent {
  border-color: var(--bs-primary);
  background: rgba(192, 38, 255, 0.04);
}

.detail-card-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--bs-body-color);
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
}

.detail-text {
  font-size: 0.9rem;
  color: var(--bs-secondary-color);
  line-height: 1.6;
  margin: 0;
}

.detail-text p {
  margin: 0 0 0.75rem;
}

.detail-text p:last-child {
  margin-bottom: 0;
}

/* Detail Stats */
.detail-stats {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.detail-stat {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.detail-stat-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bs-tertiary-bg);
  border-radius: 8px;
  color: var(--bs-secondary-color);
  font-size: 1rem;
}

.detail-stat-content {
  display: flex;
  flex-direction: column;
}

.detail-stat-label {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
}

.detail-stat-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--bs-body-color);
}

/* Detail Result */
.detail-result {
  text-align: center;
  padding: 1.25rem;
  border-radius: 10px;
  margin-bottom: 1rem;
}

.detail-result--success {
  background: rgba(34, 197, 94, 0.1);
}

.detail-result--danger {
  background: rgba(239, 68, 68, 0.1);
}

.detail-result-value {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.detail-result--success .detail-result-value {
  color: #15803D;
}

.detail-result--danger .detail-result-value {
  color: #dc2626;
}

.detail-result-label {
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
}

/* Detail Notice */
.detail-notice {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.detail-notice i {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.detail-notice strong {
  display: block;
  margin-bottom: 0.25rem;
}

.detail-notice p {
  margin: 0;
  opacity: 0.85;
}

.detail-notice--warning {
  background: rgba(234, 179, 8, 0.12);
  color: #a16207;
}

.detail-notice--danger {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
}

.detail-notice--success {
  background: rgba(34, 197, 94, 0.1);
  color: #15803D;
}

/* Detail Timeline */
.detail-timeline {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.detail-timeline-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.detail-timeline-item i {
  font-size: 1rem;
  color: var(--bs-secondary-color);
  width: 24px;
  text-align: center;
}

.detail-timeline-label {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
  display: block;
}

.detail-timeline-value {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--bs-body-color);
}

/* Detail Tags */
.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.detail-tag {
  padding: 0.35rem 0.75rem;
  background: var(--bs-tertiary-bg);
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--bs-body-color);
}

/* Attempts List */
.attempts-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.attempt-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.875rem 1rem;
  background: var(--bs-tertiary-bg);
  border-radius: 8px;
}

.attempt-info {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.attempt-number {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--bs-body-color);
}

.attempt-date {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
}

.attempt-score {
  font-size: 1.1rem;
  font-weight: 700;
}

.attempt-score--success {
  color: #15803D;
}

.attempt-score--danger {
  color: #dc2626;
}

.attempt-action {
  flex-shrink: 0;
}

/* Responsive - Detail Page */
@media (max-width: 992px) {
  .detail-grid {
    grid-template-columns: 280px 1fr;
  }
}

@media (max-width: 768px) {
  .detail-header {
    flex-direction: column;
    align-items: stretch;
  }
  
  .detail-status {
    align-self: flex-start;
  }
  
  .detail-grid {
    grid-template-columns: 1fr;
  }
  
  .detail-sidebar {
    position: static;
    order: 2;
  }
  
  .detail-main {
    order: 1;
  }
  
  .attempt-item {
    flex-wrap: wrap;
  }
}

/* =============================================
   RESULTS PAGE (attempt_results)
   ============================================= */
.results-header {
  margin-bottom: 2rem;
}

.results-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 720px;
  margin: 0 auto;
}

/* Score Card */
.results-score-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem;
  border-radius: 16px;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
}

.results-score-card--success {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.08), rgba(34, 197, 94, 0.02));
  border-color: rgba(34, 197, 94, 0.3);
}

.results-score-card--danger {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.08), rgba(239, 68, 68, 0.02));
  border-color: rgba(239, 68, 68, 0.3);
}

.results-score-circle {
  position: relative;
  width: 100px;
  height: 100px;
  flex-shrink: 0;
}

.results-score-circle svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.results-score-bg {
  fill: none;
  stroke: var(--bs-border-color);
  stroke-width: 8;
}

.results-score-progress {
  fill: none;
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 339.292;
  stroke-dashoffset: calc(339.292 - (339.292 * var(--progress) / 100));
  transition: stroke-dashoffset 1s ease;
}

.results-score-progress--success {
  stroke: #22C55E;
}

.results-score-progress--danger {
  stroke: #EF4444;
}

.results-score-value {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--bs-body-color);
}

.results-score-info {
  flex: 1;
}

.results-score-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.results-score-card--success .results-score-status {
  color: #15803D;
}

.results-score-card--danger .results-score-status {
  color: #dc2626;
}

.results-score-detail {
  font-size: 0.9rem;
  color: var(--bs-secondary-color);
}

/* Stats Grid */
.results-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.results-stat-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 10px;
}

.results-stat-item i {
  font-size: 1.25rem;
  color: var(--bs-secondary-color);
}

.results-stat-content {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.results-stat-label {
  font-size: 0.7rem;
  color: var(--bs-secondary-color);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.results-stat-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--bs-body-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Survey */
.results-survey {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.results-survey > i {
  font-size: 2rem;
  color: var(--bs-primary);
}

.results-survey-content {
  flex: 1;
  min-width: 200px;
}

.results-survey-content h4 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.25rem;
}

.results-survey-content p {
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
  margin: 0;
}

/* Certificate */
.results-certificate {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.results-certificate-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(34, 197, 94, 0.1);
  border-radius: 12px;
  color: #15803D;
  font-size: 1.5rem;
}

.results-certificate--pending .results-certificate-icon {
  background: rgba(234, 179, 8, 0.15);
  color: #a16207;
}

.results-certificate--failed .results-certificate-icon {
  background: rgba(220, 38, 38, 0.12);
  color: #b91c1c;
}

.results-certificate--waiting .results-certificate-icon {
  background: rgba(59, 130, 246, 0.12);
  color: #1d4ed8;
}

.results-certificate-content {
  flex: 1;
  min-width: 150px;
}

.results-certificate-content h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0 0 0.125rem;
}

.results-certificate-content p,
.results-certificate-number {
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
  margin: 0;
}

.results-certificate-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Actions */
.results-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Review Toggle */
.results-review-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0;
  background: none;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  color: var(--bs-body-color);
  cursor: pointer;
  margin-bottom: 1rem;
}

.results-review-icon {
  transition: transform 0.2s ease;
}

/* Questions List */
.results-questions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-top: 0.5rem;
}

.results-question {
  padding: 1rem;
  border-radius: 10px;
  background: var(--bs-tertiary-bg);
  border-left: 3px solid var(--bs-border-color);
}

.results-question--correct {
  border-left-color: #22C55E;
}

.results-question--incorrect {
  border-left-color: #EF4444;
}

.results-question-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.results-question-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.results-question-number {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--bs-secondary-color);
}

.results-question-points {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--bs-body-color);
}

.results-question-text {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--bs-body-color);
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

/* Answers */
.results-answers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.results-answers--inline {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.results-answer-block {
  padding: 0.75rem;
  background: var(--bs-body-bg);
  border-radius: 8px;
}

.results-answer-block--correct {
  background: rgba(34, 197, 94, 0.08);
}

.results-answer-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--bs-secondary-color);
  text-transform: uppercase;
  margin-bottom: 0.375rem;
}

.results-answer-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.85rem;
}

.results-answer-list li {
  padding: 0.125rem 0;
}

.results-answer-inline {
  display: flex;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.results-answer-inline .results-answer-label {
  display: inline;
  margin: 0;
  text-transform: none;
  font-size: 0.85rem;
}

.results-answer-inline--correct {
  color: #15803D;
}

/* Feedback & Explanation */
.results-feedback,
.results-explanation {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.75rem;
  border-radius: 8px;
  font-size: 0.8rem;
  margin-top: 0.5rem;
}

.results-feedback {
  background: rgba(59, 130, 246, 0.1);
  color: #2563eb;
}

.results-explanation {
  background: rgba(234, 179, 8, 0.1);
  color: #a16207;
}

.results-feedback i,
.results-explanation i {
  flex-shrink: 0;
  margin-top: 0.1rem;
}

/* Pending State */
.results-pending {
  text-align: center;
  padding: 4rem 1rem;
  max-width: 480px;
  margin: 0 auto;
}

.results-pending-icon {
  font-size: 4rem;
  color: var(--bs-primary);
  margin-bottom: 1.5rem;
}

.results-pending h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.results-pending p {
  font-size: 1rem;
  color: var(--bs-secondary-color);
  margin-bottom: 2rem;
}

/* Confetti */
.confetti {
  position: fixed;
  width: 10px;
  height: 10px;
  top: -10px;
  border-radius: 2px;
  pointer-events: none;
  animation: confetti-fall 3s linear forwards;
  z-index: 9999;
}

@keyframes confetti-fall {
  0% { transform: translateY(0) rotate(0deg); opacity: 1; }
  100% { transform: translateY(100vh) rotate(720deg); opacity: 0; }
}

/* MathJax */
mjx-container {
  overflow-x: auto;
  max-width: 100%;
}

mjx-container[display="true"] {
  margin: 0.75em 0;
  display: block;
}

mjx-container[display="false"] {
  display: inline-block;
  vertical-align: middle;
}

/* Responsive - Results */
@media (max-width: 768px) {
  .results-score-card {
    flex-direction: column;
    text-align: center;
    padding: 1.5rem;
  }
  
  .results-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .results-answers {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .results-stats {
    grid-template-columns: 1fr;
  }
  
  .results-survey,
  .results-certificate {
    flex-direction: column;
    text-align: center;
  }
  
  .results-certificate-actions {
    justify-content: center;
  }
}

/* =============================================
   START PAGE (exam_start)
   ============================================= */
.start-page {
  max-width: 640px;
  margin: 0 auto;
}

/* Progress Steps */
.start-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 2rem;
}

.start-progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.375rem;
}

.start-progress-num {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--bs-tertiary-bg);
  color: var(--bs-secondary-color);
  border: 2px solid var(--bs-border-color);
}

.start-progress-label {
  font-size: 0.7rem;
  color: var(--bs-secondary-color);
}

.start-progress-step--done .start-progress-num {
  background: var(--bs-primary);
  color: #fff;
  border-color: var(--bs-primary);
}

.start-progress-step--active .start-progress-num {
  background: #fff;
  color: var(--bs-primary);
  border-color: var(--bs-primary);
}

.start-progress-step--active .start-progress-label {
  color: var(--bs-primary);
  font-weight: 600;
}

.start-progress-line {
  width: 40px;
  height: 2px;
  background: var(--bs-border-color);
  margin: 0 0.25rem;
  margin-bottom: 1.25rem;
}

.start-progress-line--done {
  background: var(--bs-primary);
}

/* Header */
.start-header {
  text-align: center;
  margin-bottom: 2rem;
}

.start-header-icon {
  width: 64px;
  height: 64px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: rgba(192, 38, 255, 0.1);
  color: var(--bs-primary);
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

/* Stats */
.start-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.start-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 1rem;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 10px;
  text-align: center;
}

.start-stat i {
  font-size: 1.25rem;
  color: var(--bs-secondary-color);
}

.start-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--bs-body-color);
  line-height: 1;
}

.start-stat-label {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
}

/* Form */
.start-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.start-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.start-form-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.start-form-field--full {
  grid-column: 1 / -1;
}

.start-form-field label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--bs-body-color);
}

.start-form-field small {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
}

.start-form-field input,
.start-form-field select {
  padding: 0.625rem 0.875rem;
  font-size: 0.9rem;
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
  transition: border-color 0.15s ease;
}

.start-form-field input:focus,
.start-form-field select:focus {
  outline: none;
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 3px rgba(192, 38, 255, 0.15);
}

/* Timing Notice */
.start-timing-notice {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.8rem;
  margin-top: 1rem;
}

.start-timing-notice--warning {
  background: rgba(234, 179, 8, 0.12);
  color: #a16207;
}

.start-timing-notice--success {
  background: rgba(34, 197, 94, 0.1);
  color: #15803D;
}

/* Info Row */
.start-info-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--bs-tertiary-bg);
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
}

.start-info-row i {
  color: var(--bs-primary);
}

/* Checklist */
.start-checklist {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.start-check {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--bs-body-color);
}

.start-check input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--bs-primary);
  cursor: pointer;
}

/* Camera Check (Proctoring) */
.start-camera-check {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.start-camera-preview {
  position: relative;
  width: 200px;
  height: 150px;
  background: var(--bs-dark);
  border-radius: 12px;
  overflow: hidden;
  flex-shrink: 0;
}

.start-camera-preview video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
  transform: scaleX(-1);
}

.start-camera-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--bs-secondary);
  font-size: 0.85rem;
  text-align: center;
  padding: 1rem;
}

.start-camera-placeholder i {
  font-size: 2rem;
  opacity: 0.5;
}

.start-camera-status {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}

.start-camera-status-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
}

.start-camera-status-item i {
  font-size: 1.25rem;
}

@media (max-width: 576px) {
  .start-camera-check {
    flex-direction: column;
  }
  
  .start-camera-preview {
    width: 100%;
    height: 180px;
  }
}

/* Actions */
.start-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding-top: 1rem;
}

.start-actions .btn-lg {
  min-width: 240px;
}

/* Responsive - Start Page */
@media (max-width: 576px) {
  .start-stats {
    grid-template-columns: 1fr;
  }
  
  .start-form-grid {
    grid-template-columns: 1fr;
  }
  
  .start-form-field--full {
    grid-column: auto;
  }
  
  .start-progress-line {
    width: 24px;
  }
  
  .start-progress-label {
    display: none;
  }
}

/* =============================================
   LINK CHOICE PAGE (exam_link_choice)
   ============================================= */
.link-choice-page {
  max-width: 560px;
  margin: 0 auto;
}

.link-choice-header {
  text-align: center;
  margin-bottom: 2rem;
}

.link-choice-icon {
  width: 64px;
  height: 64px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: rgba(192, 38, 255, 0.1);
  color: var(--bs-primary);
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.link-choice-options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.link-choice-option {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--bs-tertiary-bg);
  border-radius: 12px;
  transition: background-color 0.15s ease;
}

.link-choice-option:hover {
  background: var(--bs-secondary-bg);
}

.link-choice-option-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.link-choice-option-icon--account {
  background: rgba(192, 38, 255, 0.15);
  color: #AE1EE8;
}

.link-choice-option-icon--anonymous {
  background: rgba(99, 102, 241, 0.15);
  color: #6366f1;
}

.link-choice-option-content {
  flex: 1;
  min-width: 0;
}

.link-choice-option-content h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0 0 0.25rem;
  color: var(--bs-body-color);
}

.link-choice-option-content p {
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
  margin: 0;
}

.link-choice-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--bs-secondary-color);
  font-size: 0.8rem;
}

.link-choice-divider::before,
.link-choice-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--bs-border-color);
}

.link-choice-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
}

.link-choice-footer i {
  color: var(--bs-primary);
}

/* Responsive - Link Choice */
@media (max-width: 576px) {
  .link-choice-option {
    flex-direction: column;
    text-align: center;
  }
  
  .link-choice-option-content {
    order: 1;
  }
  
  .link-choice-option-icon {
    order: 0;
  }
  
  .link-choice-option form,
  .link-choice-option > a {
    order: 2;
    width: 100%;
  }
  
  .link-choice-option .btn {
    width: 100%;
  }
}

/* =============================================
   REVIEW PAGE (attempt_review)
   ============================================= */
.review-page {
  max-width: 720px;
  margin: 0 auto;
}

.review-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.review-header-content {
  flex: 1;
}

.review-timer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  background: var(--bs-tertiary-bg);
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--bs-body-color);
  font-variant-numeric: tabular-nums;
}

.review-timer--warning {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
  animation: timer-pulse 1.5s ease-in-out infinite;
}

@keyframes timer-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* Stats */
.review-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.review-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 10px;
  text-align: center;
}

.review-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.review-stat-label {
  font-size: 0.7rem;
  color: var(--bs-secondary-color);
  text-transform: uppercase;
}

.review-stat--success .review-stat-value { color: #15803D; }
.review-stat--warning .review-stat-value { color: #d97706; }
.review-stat--primary .review-stat-value { color: var(--bs-primary); }

/* Progress Bar */
.review-progress {
  height: 6px;
  background: var(--bs-border-color);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.review-progress-bar {
  height: 100%;
  background: var(--bs-primary);
  border-radius: 3px;
  transition: width 0.3s ease;
}

/* Grid */
.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(56px, 1fr));
  gap: 0.5rem;
}

.review-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 0.75rem 0.5rem;
  background: var(--bs-tertiary-bg);
  border: 2px solid var(--bs-border-color);
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.15s ease;
}

.review-tile:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.review-tile-num {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--bs-body-color);
}

.review-tile i {
  font-size: 0.75rem;
}

.review-tile--answered {
  border-color: #22C55E;
  background: rgba(34, 197, 94, 0.08);
}

.review-tile--answered i {
  color: #15803D;
}

.review-tile--unanswered {
  border-color: #f59e0b;
  background: rgba(245, 158, 11, 0.08);
}

/* Submit Card */
.review-submit-card {
  margin-top: 1.5rem;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.review-submit-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.25rem;
  background: #dc2626;
  color: #fff;
  font-weight: 600;
}

.review-submit-body {
  padding: 1.25rem;
  background: var(--bs-body-bg);
}

.review-warning-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.review-warning-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
}

.review-warning-item i {
  color: #d97706;
}

.review-warning-item--danger {
  color: #dc2626;
}

.review-warning-item--danger i {
  color: #dc2626;
}

.review-confirm {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--bs-tertiary-bg);
  border-radius: 8px;
  margin-bottom: 1.25rem;
  cursor: pointer;
  font-size: 0.9rem;
}

.review-confirm input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: #dc2626;
}

.review-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* Danger Button */
.btn-home-danger {
  background: #dc2626;
  color: #fff;
}

.btn-home-danger:hover {
  background: #b91c1c;
  color: #fff;
}

/* Responsive - Review */
@media (max-width: 576px) {
  .review-header {
    flex-direction: column;
  }
  
  .review-timer {
    align-self: flex-start;
  }
  
  .review-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* =============================================
   EXAM PAGE (attempt_unified)
   ============================================= */
.exam-page {
  min-height: 100vh;
  padding: 1rem;
}

.exam-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* Main Column */
.exam-main {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Question Card */
.exam-question {
  position: relative;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 12px;
  padding: 1.5rem;
  transition: border-color 0.15s ease;
}

.exam-question:focus-within {
  border-color: var(--bs-primary);
}

.exam-question.current {
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 3px rgba(192, 38, 255, 0.1);
}

/* View modes */
.view-single .exam-question {
  display: none;
}

.view-single .exam-question.current {
  display: block;
}

.view-all .exam-question {
  display: block;
}

.view-all .exam-nav-bottom {
  display: none;
}

/* Sync Indicator */
.exam-sync {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.9rem;
  color: var(--bs-secondary-color);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.exam-sync.saving {
  opacity: 1;
  color: #f59e0b;
}

.exam-sync.saved {
  opacity: 1;
  color: #22C55E;
}

.exam-sync.error {
  opacity: 1;
  color: #ef4444;
}

/* Question Header */
.exam-question-header {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.exam-question-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bs-primary);
  color: #fff;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 700;
}

.exam-question-text {
  flex: 1;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--bs-body-color);
}

.exam-question-text img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 0.5rem 0;
}

.exam-hint {
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
  margin-bottom: 0.75rem;
}

/* Options */
.exam-options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.exam-option {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  background: var(--bs-tertiary-bg);
  border: 2px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.exam-option:hover {
  background: var(--bs-secondary-bg);
}

.exam-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.exam-option-marker {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--bs-border-color);
  border-radius: 50%;
  margin-top: 0.125rem;
  transition: all 0.15s ease;
  position: relative;
}

.exam-option--checkbox .exam-option-marker {
  border-radius: 4px;
}

.exam-option input:checked + .exam-option-marker {
  border-color: var(--bs-primary);
  background: var(--bs-primary);
}

.exam-option input:checked + .exam-option-marker::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background: #fff;
  border-radius: 50%;
}

.exam-option--checkbox input:checked + .exam-option-marker::after {
  width: 10px;
  height: 6px;
  background: none;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  border-radius: 0;
  transform: translate(-50%, -60%) rotate(-45deg);
}

.exam-option input:checked ~ .exam-option-text {
  font-weight: 500;
}

.exam-option-text {
  flex: 1;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--bs-body-color);
}

.exam-option-text img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  margin-top: 0.5rem;
}

/* Text & Numeric Inputs */
.exam-textarea,
.exam-input {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: 0.95rem;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 10px;
  color: var(--bs-body-color);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  resize: vertical;
}

.exam-textarea:focus,
.exam-input:focus {
  outline: none;
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 3px rgba(192, 38, 255, 0.15);
}

/* Nav Bottom */
.exam-nav-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 12px;
}

.exam-nav-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bs-tertiary-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 10px;
  color: var(--bs-body-color);
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.exam-nav-btn:hover:not(:disabled) {
  background: var(--bs-secondary-bg);
}

.exam-nav-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.exam-nav-btn--primary {
  background: var(--bs-primary);
  border-color: var(--bs-primary);
  color: #fff;
}

.exam-nav-btn--primary:hover:not(:disabled) {
  background: #AE1EE8;
}

.exam-nav-counter {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--bs-body-color);
}

/* Submit Section */
.exam-submit-section {
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
}

.exam-submit-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.exam-submit-warning {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  background: rgba(245, 158, 11, 0.1);
  border-radius: 8px;
  color: #d97706;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.exam-submit-confirm {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--bs-tertiary-bg);
  border-radius: 8px;
  cursor: pointer;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.exam-submit-confirm input {
  width: 18px;
  height: 18px;
  accent-color: var(--bs-primary);
}

.exam-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background: var(--bs-primary);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}

.exam-submit-btn:hover {
  background: #AE1EE8;
}

.exam-submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Sidebar */
.exam-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: sticky;
  top: 80px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}

.exam-sidebar-header {
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 12px;
  padding: 1.25rem;
}

.exam-sidebar-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.3;
}

/* Progress */
.exam-progress {
  height: 6px;
  background: var(--bs-border-color);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.exam-progress-bar {
  height: 100%;
  background: var(--bs-primary);
  border-radius: 3px;
  width: 0%;
  transition: width 0.3s ease;
}

.exam-progress-text {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
  margin-bottom: 1rem;
}

/* Timer */
.exam-timer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  background: var(--bs-tertiary-bg);
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--bs-body-color);
  font-variant-numeric: tabular-nums;
}

.exam-timer.warning {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
  animation: timer-pulse 1.5s ease-in-out infinite;
}

/* View Toggle */
.exam-view-toggle {
  display: flex;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 10px;
  padding: 0.25rem;
}

.exam-view-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 0.5rem;
  background: none;
  border: none;
  border-radius: 8px;
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
  cursor: pointer;
  transition: all 0.15s ease;
}

.exam-view-btn.active {
  background: var(--bs-primary);
  color: #fff;
}

/* Debug */
.exam-debug {
  padding: 0.75rem;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 10px;
}

.exam-debug h6 {
  font-size: 0.75rem;
  color: #dc2626;
  margin-bottom: 0.5rem;
}

/* Nav Sidebar */
.exam-nav-sidebar {
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  padding: 0.75rem;
}

.exam-nav-sidebar h6 {
  font-size: 0.7rem;
  color: var(--bs-secondary-color);
  text-align: center;
  margin-bottom: 0.5rem;
}

.exam-nav-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.25rem;
}

.exam-nav-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 28px;
  background: var(--bs-tertiary-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--bs-body-color);
  text-decoration: none;
  transition: all 0.15s ease;
}

.exam-nav-item:hover {
  border-color: var(--bs-primary);
}

.exam-nav-item.current {
  background: var(--bs-primary);
  border-color: var(--bs-primary);
  color: #fff;
}

.exam-nav-item.answered {
  border-color: #22C55E;
  background: rgba(34, 197, 94, 0.1);
}

.exam-nav-item.unanswered {
  border-color: #f59e0b;
  background: rgba(245, 158, 11, 0.08);
}

/* Proctoring */
.exam-proctoring {
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 12px;
  overflow: hidden;
  min-height: 240px;
}

.exam-proctoring-video {
  position: relative;
  aspect-ratio: 4/3;
  background: #000;
}

.exam-proctoring-video video,
.exam-proctoring-video canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1);
}

.exam-proctoring-video canvas {
  pointer-events: none;
}

.exam-proctoring-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 0, 0, 0.3);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

.exam-proctoring-overlay.active {
  opacity: 1;
}

.exam-proctoring-alerts {
  position: absolute;
  bottom: 0.5rem;
  left: 0.5rem;
  right: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  z-index: 2;
}

.exam-proctoring-alert {
  display: none;
  padding: 0.375rem 0.5rem;
  background: rgba(239, 68, 68, 0.9);
  border-radius: 4px;
  font-size: 0.7rem;
  color: #fff;
}

.exam-proctoring-alert.active {
  display: block;
}

.exam-proctoring-warning {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  font-size: 0.8rem;
  z-index: 3;
}

.exam-proctoring-warning.active {
  display: flex;
}

.exam-proctoring-fps {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  padding: 0.25rem 0.5rem;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 4px;
  font-size: 0.65rem;
  color: #fff;
  z-index: 2;
}

/* Autosave Indicator */
.exam-autosave {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  font-size: 0.8rem;
  color: #22C55E;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.2s ease;
  z-index: 1000;
}

.exam-autosave.show {
  opacity: 1;
  transform: translateY(0);
}

/* Notification */
.exam-notification {
  position: fixed;
  top: 5rem;
  right: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  font-size: 0.85rem;
  z-index: 1000;
}

/* Scroll to Top */
.exam-scroll-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  display: none;
  align-items: center;
  justify-content: center;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  z-index: 1000;
}

.exam-scroll-top.show {
  display: flex;
}

/* Tool Buttons */
.exam-tool-btn {
  position: fixed;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  font-size: 1.25rem;
  color: var(--bs-body-color);
  cursor: pointer;
  z-index: 1000;
  transition: all 0.15s ease;
}

.exam-tool-btn:hover {
  border-color: var(--bs-primary);
  color: var(--bs-primary);
}

.exam-tool-btn--calc {
  bottom: 5rem;
  right: 1.5rem;
}

.exam-tool-btn--table {
  bottom: 9rem;
  right: 1.5rem;
}

/* Tool Widget */
.exam-tool-widget {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: none;
  z-index: 2000;
}

.exam-tool-widget.show {
  display: block;
}

.exam-tool-container {
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 16px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  min-width: 280px;
}

.exam-tool-widget--large .exam-tool-container {
  min-width: 600px;
  max-width: 90vw;
}

.exam-tool-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: var(--bs-tertiary-bg);
  cursor: move;
  font-weight: 600;
  font-size: 0.9rem;
}

.exam-tool-header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.exam-tool-close {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  border-radius: 6px;
  color: var(--bs-secondary-color);
  cursor: pointer;
}

.exam-tool-close:hover {
  background: var(--bs-secondary-bg);
  color: var(--bs-body-color);
}

.exam-tool-body {
  padding: 1rem;
}

/* Calculator */
.calc-display {
  padding: 1rem;
  background: var(--bs-tertiary-bg);
  border-radius: 10px;
  font-size: 1.5rem;
  font-weight: 600;
  text-align: right;
  font-variant-numeric: tabular-nums;
  margin-bottom: 0.75rem;
  overflow-x: auto;
}

.calc-buttons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}

.calc-btn {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bs-tertiary-bg);
  border: none;
  border-radius: 10px;
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--bs-body-color);
  cursor: pointer;
  transition: background 0.1s ease;
}

.calc-btn:hover {
  background: var(--bs-secondary-bg);
}

.calc-btn:active {
  transform: scale(0.95);
}

.calc-btn--fn {
  background: rgba(99, 102, 241, 0.1);
  color: #6366f1;
}

.calc-btn--op {
  background: rgba(192, 38, 255, 0.1);
  color: #C026FF;
}

.calc-btn--eq {
  background: var(--bs-primary);
  color: #fff;
}

/* Language Switch */
.exam-lang-switch {
  display: flex;
  gap: 0.25rem;
}

.exam-lang-btn {
  padding: 0.25rem 0.5rem;
  background: none;
  border: 1px solid var(--bs-border-color);
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  cursor: pointer;
}

.exam-lang-btn.active {
  background: var(--bs-primary);
  border-color: var(--bs-primary);
  color: #fff;
}

/* Periodic Table */
.periodic-table-wrapper {
  position: relative;
}

.periodic-table-img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  cursor: zoom-in;
}

.periodic-table-hint {
  position: absolute;
  bottom: 0.5rem;
  right: 0.5rem;
  padding: 0.375rem 0.625rem;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 4px;
  font-size: 0.7rem;
  color: #fff;
}

/* Submit Overlay */
.exam-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.8);
  z-index: 9999;
}

.exam-overlay-content {
  text-align: center;
  color: #fff;
}

.exam-overlay-content h3 {
  margin: 1.5rem 0 0.75rem;
  font-size: 1.25rem;
}

.exam-overlay-content p {
  margin: 0 0 0.5rem;
  font-size: 0.9rem;
  opacity: 0.9;
}

.exam-overlay-progress {
  font-size: 0.8rem;
  opacity: 0.7;
}

/* Responsive - Exam Page */
@media (max-width: 992px) {
  .exam-layout {
    grid-template-columns: 1fr;
  }
  
  .exam-sidebar {
    position: static;
    max-height: none;
    order: -1;
  }
  
  .exam-proctoring {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    width: 140px;
    min-height: auto;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }
  
  .exam-proctoring-video {
    aspect-ratio: 4/3;
  }
  
  .exam-proctoring-fps {
    font-size: 0.6rem;
    padding: 0.125rem 0.25rem;
  }
  
  .exam-proctoring-alerts {
    bottom: 0.25rem;
    left: 0.25rem;
    right: 0.25rem;
    gap: 0.125rem;
  }
  
  .exam-proctoring-alert {
    padding: 0.25rem 0.375rem;
    font-size: 0.6rem;
  }
  
  .exam-tool-widget--large .exam-tool-container {
    min-width: auto;
    width: 95vw;
  }
}

@media (max-width: 576px) {
  .exam-page {
    padding: 0.5rem;
  }
  
  .exam-question {
    padding: 1rem;
  }
  
  .exam-nav-grid {
    grid-template-columns: repeat(6, 1fr);
  }
  
  .exam-tool-btn {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  
  .exam-proctoring {
    position: fixed;
    width: 120px;
    min-height: auto;
    bottom: 0.5rem;
    right: 0.5rem;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }
  
  .exam-scroll-top {
    bottom: 0.5rem;
    left: 0.5rem;
    right: auto;
  }
  
  .exam-tool-btn--calc {
    bottom: 4rem;
    right: 1rem;
  }
  
  .exam-tool-btn--table {
    bottom: 7rem;
    right: 1rem;
  }
}

/* =============================================
   REPORTS PAGE (reports_list)
   ============================================= */
.reports-page {
  max-width: 900px;
  margin: 0 auto;
}

.reports-header {
  margin-bottom: 1.5rem;
}

/* Select Bar */
.reports-select-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1rem;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 10px;
  margin-bottom: 1rem;
}

.reports-select-all {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
}

.reports-select-all input {
  width: 18px;
  height: 18px;
  accent-color: var(--bs-primary);
}

.reports-selected-count {
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
  font-weight: 500;
}

/* Reports List */
.reports-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.reports-item {
  display: grid;
  grid-template-columns: auto 1fr auto auto auto;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.reports-item:hover {
  border-color: var(--bs-primary);
  background: rgba(192, 38, 255, 0.02);
}

.reports-item:has(.reports-checkbox:checked) {
  border-color: var(--bs-primary);
  background: rgba(192, 38, 255, 0.05);
}

.reports-checkbox {
  width: 20px;
  height: 20px;
  accent-color: var(--bs-primary);
  cursor: pointer;
}

.reports-item-main {
  min-width: 0;
}

.reports-item-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--bs-body-color);
  margin-bottom: 0.125rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.reports-item-desc {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.reports-item-stats {
  display: flex;
  gap: 1.25rem;
}

.reports-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 50px;
}

.reports-stat-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--bs-body-color);
  line-height: 1;
}

.reports-stat-label {
  font-size: 0.65rem;
  color: var(--bs-secondary-color);
  text-transform: uppercase;
}

.reports-item-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.25rem;
}

.reports-item-date {
  font-size: 0.7rem;
  color: var(--bs-secondary-color);
}

.reports-item-action {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bs-tertiary-bg);
  border-radius: 8px;
  color: var(--bs-secondary-color);
  text-decoration: none;
  transition: all 0.15s ease;
}

.reports-item-action:hover {
  background: var(--bs-primary);
  color: #fff;
}

/* Export Button */
.reports-export {
  position: sticky;
  bottom: 1.5rem;
  text-align: center;
  margin-top: 1.5rem;
  z-index: 100;
}

.reports-export .btn-lg {
  box-shadow: 0 4px 16px rgba(192, 38, 255, 0.3);
}

/* Empty State */
.reports-empty {
  text-align: center;
  padding: 4rem 1rem;
}

.reports-empty i {
  font-size: 4rem;
  color: var(--bs-secondary-color);
  margin-bottom: 1rem;
}

.reports-empty h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.reports-empty p {
  color: var(--bs-secondary-color);
}

/* Responsive - Reports */
@media (max-width: 768px) {
  .reports-item {
    grid-template-columns: auto 1fr auto;
    grid-template-rows: auto auto;
    gap: 0.75rem;
  }
  
  .reports-item-main {
    grid-column: 2 / 4;
  }
  
  .reports-item-stats {
    grid-column: 2 / 3;
    justify-content: flex-start;
  }
  
  .reports-item-meta {
    grid-column: 3 / 4;
    grid-row: 2 / 3;
  }
  
  .reports-item-action {
    grid-column: 3 / 4;
    grid-row: 1 / 2;
  }
}

@media (max-width: 480px) {
  .reports-item-stats {
    gap: 0.75rem;
  }
  
  .reports-stat-label {
    display: none;
  }
}

/* =============================================
   EXAM RESULTS PAGE (exam_results)
   ============================================= */
.exam-results-page {
  max-width: 1100px;
  margin: 0 auto;
}

.exam-results-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.exam-results-header-content {
  flex: 1;
}

.exam-results-actions {
  flex-shrink: 0;
}

/* Stats */
.exam-results-stats {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.exam-results-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 10px;
  text-align: center;
}

.exam-results-stat--success {
  border-color: rgba(34, 197, 94, 0.3);
  background: rgba(34, 197, 94, 0.05);
}

.exam-results-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--bs-body-color);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.exam-results-stat--success .exam-results-stat-value {
  color: #15803D;
}

.exam-results-stat-label {
  font-size: 0.7rem;
  color: var(--bs-secondary-color);
  text-transform: uppercase;
}

/* Table */
.exam-results-table-wrap {
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 12px;
  overflow: hidden;
}

.exam-results-table {
  width: 100%;
  border-collapse: collapse;
}

.exam-results-table thead th {
  padding: 0.875rem 0.75rem;
  background: var(--bs-tertiary-bg);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--bs-secondary-color);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  border-bottom: 1px solid var(--bs-border-color);
}

.exam-results-table tbody td {
  padding: 0.875rem 0.75rem;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--bs-border-color);
  vertical-align: middle;
}

.exam-results-table tbody tr:last-child td {
  border-bottom: none;
}

.exam-results-table tbody tr:hover {
  background: var(--bs-tertiary-bg);
}

/* User Cell */
.exam-results-user {
  display: flex;
  flex-direction: column;
}

.exam-results-user-name {
  font-weight: 500;
  color: var(--bs-body-color);
}

.exam-results-user-sub {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
}

/* Branch */
.exam-results-branch {
  font-size: 0.8rem;
  color: var(--bs-primary);
}

/* Badge */
.exam-results-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  padding: 0.25rem 0.5rem;
  background: var(--bs-tertiary-bg);
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
}

/* Score */
.exam-results-score {
  font-weight: 700;
  font-size: 0.9rem;
}

.exam-results-score--success {
  color: #15803D;
}

.exam-results-score--danger {
  color: #dc2626;
}

/* Date */
.exam-results-date {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
}

/* Action */
.exam-results-action {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bs-tertiary-bg);
  border-radius: 6px;
  color: var(--bs-secondary-color);
  text-decoration: none;
  transition: all 0.15s ease;
}

.exam-results-action:hover {
  background: var(--bs-primary);
  color: #fff;
}

/* Empty */
.exam-results-empty {
  text-align: center;
  padding: 4rem 1rem;
  background: var(--bs-tertiary-bg);
  border-radius: 12px;
}

.exam-results-empty i {
  font-size: 3.5rem;
  color: var(--bs-secondary-color);
  margin-bottom: 1rem;
}

.exam-results-empty h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.exam-results-empty p {
  color: var(--bs-secondary-color);
  margin: 0;
}

/* Responsive - Exam Results */
@media (max-width: 992px) {
  .exam-results-stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .exam-results-header {
    flex-direction: column;
  }
  
  .exam-results-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .exam-results-table-wrap {
    overflow-x: auto;
  }
  
  .exam-results-table {
    min-width: 700px;
  }
}

@media (max-width: 480px) {
  .exam-results-stats {
    grid-template-columns: 1fr 1fr;
  }
}

/* =============================================
   BANK PAGES (Question Bank)
   ============================================= */
.bank-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 0;
  min-height: calc(100vh - 80px);
}

/* Sidebar */
.bank-sidebar {
  background: var(--bs-body-bg);
  border-right: 1px solid var(--bs-border-color);
  padding: 1.5rem 0;
}

.bank-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0 0.75rem;
}

.bank-nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  color: var(--bs-secondary-color);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.15s ease;
}

.bank-nav-item:hover {
  background: var(--bs-tertiary-bg);
  color: var(--bs-body-color);
}

.bank-nav-item.active {
  background: var(--bs-primary);
  color: #fff;
}

.bank-nav-item i {
  font-size: 1.1rem;
}

/* Main */
.bank-main {
  padding: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.bank-messages {
  margin-bottom: 1.5rem;
}

.bank-header {
  margin-bottom: 1.5rem;
}

/* Stats */
.bank-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.bank-stat-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 12px;
}

.bank-stat-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.bank-stat-icon--primary {
  background: rgba(192, 38, 255, 0.1);
  color: #C026FF;
}

.bank-stat-icon--success {
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
}

.bank-stat-icon--info {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
}

.bank-stat-icon--warning {
  background: rgba(245, 158, 11, 0.1);
  color: #f59e0b;
}

.bank-stat-content {
  display: flex;
  flex-direction: column;
}

.bank-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--bs-body-color);
}

.bank-stat-label {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
  text-transform: uppercase;
  margin-top: 0.25rem;
}

.bank-stat-sub {
  font-size: 0.7rem;
  color: var(--bs-secondary-color);
  margin-top: 0.25rem;
}

/* Grid */
.bank-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

/* Card */
.bank-card {
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 12px;
  padding: 1.25rem;
}

.bank-card-title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--bs-border-color);
}

.bank-card-footer {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--bs-border-color);
  text-align: center;
}

/* Actions */
.bank-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.bank-action-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  background: var(--bs-tertiary-bg);
  border-radius: 8px;
  color: var(--bs-body-color);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.15s ease;
}

.bank-action-btn:hover {
  background: var(--bs-secondary-bg);
  color: var(--bs-primary);
}

.bank-action-btn i {
  color: var(--bs-primary);
}

/* Import/Export */
.bank-import-export {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.bank-ie-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--bs-tertiary-bg);
  border-radius: 8px;
}

.bank-ie-item i {
  font-size: 1.5rem;
  color: var(--bs-primary);
}

.bank-ie-content {
  flex: 1;
}

.bank-ie-content strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.125rem;
}

.bank-ie-content p {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
  margin: 0;
}

/* List */
.bank-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.bank-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.875rem;
  background: var(--bs-tertiary-bg);
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.15s ease;
}

.bank-list-item:hover {
  background: var(--bs-secondary-bg);
}

.bank-list-content {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.bank-list-title {
  font-size: 0.9rem;
  color: var(--bs-body-color);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bank-list-meta {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
}

.bank-list-item i {
  color: var(--bs-secondary-color);
  font-size: 0.9rem;
}

/* Table */
.bank-table-wrap {
  overflow-x: auto;
}

.bank-table {
  width: 100%;
  border-collapse: collapse;
}

.bank-table thead th {
  padding: 0.75rem;
  background: var(--bs-tertiary-bg);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--bs-secondary-color);
  text-transform: uppercase;
  text-align: left;
  border-bottom: 1px solid var(--bs-border-color);
}

.bank-table tbody td {
  padding: 0.75rem;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--bs-border-color);
}

.bank-table tbody tr:last-child td {
  border-bottom: none;
}

.bank-table tbody tr:hover {
  background: var(--bs-tertiary-bg);
}

.bank-table-link {
  color: var(--bs-body-color);
  text-decoration: none;
  font-weight: 500;
}

.bank-table-link:hover {
  color: var(--bs-primary);
}

.bank-date {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
}

.bank-empty {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--bs-secondary-color);
  margin: 0;
}

/* Bank Header Actions */
.bank-header-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Bank Filters */
.bank-filters {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.bank-filter-input,
.bank-filter-select {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  font-size: 0.85rem;
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
}

.bank-filter-input {
  min-width: 200px;
}

.bank-filter-select {
  min-width: 150px;
}

.bank-filter-actions {
  display: flex;
  gap: 0.5rem;
  margin-left: auto;
}

/* Bank ID */
.bank-id {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
  font-weight: 600;
}

/* Bank Actions Group */
.bank-actions-group {
  display: flex;
  gap: 0.5rem;
}

.bank-action-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  color: var(--bs-body-color);
  background: var(--bs-tertiary-bg);
  text-decoration: none;
  transition: all 0.15s ease;
}

.bank-action-icon:hover {
  background: var(--bs-secondary-bg);
  color: var(--bs-primary);
}

.bank-action-icon--danger:hover {
  background: rgba(220, 38, 38, 0.1);
  color: #dc2626;
}

/* Bank Pagination */
.bank-pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--bs-border-color);
}

.bank-page-link {
  padding: 0.5rem 1rem;
  border-radius: 8px;
  color: var(--bs-body-color);
  text-decoration: none;
  background: var(--bs-tertiary-bg);
  font-size: 0.85rem;
  transition: all 0.15s ease;
}

.bank-page-link:hover {
  background: var(--bs-secondary-bg);
  color: var(--bs-primary);
}

.bank-page-numbers {
  display: flex;
  gap: 0.25rem;
}

.bank-page-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 6px;
  color: var(--bs-body-color);
  text-decoration: none;
  font-size: 0.85rem;
  transition: all 0.15s ease;
}

.bank-page-num:hover {
  background: var(--bs-tertiary-bg);
}

.bank-page-num.active {
  background: var(--bs-primary);
  color: #fff;
}

/* Bank Detail Grid */
.bank-detail-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 1.5rem;
}

.bank-detail-main {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.bank-detail-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Question Content */
.question-content,
.option-content {
  line-height: 1.6;
}

.question-content img,
.option-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 15px 0;
}

.question-content p,
.option-content p {
  margin-bottom: 12px;
}

.question-content table,
.option-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 15px 0;
}

.question-content table th,
.question-content table td,
.option-content table th,
.option-content table td {
  border: 1px solid var(--bs-border-color);
  padding: 8px 12px;
}

.question-content table th,
.option-content table th {
  background-color: var(--bs-tertiary-bg);
  font-weight: 600;
}

/* MathJax */
mjx-container {
  overflow-x: auto;
  overflow-y: hidden;
  max-width: 100%;
}

mjx-container[display="true"] {
  margin: 1em 0;
  padding: 15px;
  background-color: var(--bs-tertiary-bg);
  border-radius: 6px;
  border-left: 4px solid var(--bs-primary);
}

mjx-container[display="false"] {
  display: inline-block;
  margin: 0 2px;
  vertical-align: middle;
}

/* Bank Media */
.bank-media-section {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--bs-border-color);
}

.bank-media-alt {
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
  margin-top: 0.5rem;
}

/* Bank Options List */
.bank-options-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bank-option-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  background: var(--bs-tertiary-bg);
  border-radius: 8px;
  border-left: 3px solid transparent;
}

.bank-option-item--correct {
  border-left-color: #22C55E;
  background: rgba(34, 197, 94, 0.05);
}

.bank-option-content {
  flex: 1;
}

.bank-option-badge {
  margin-left: 1rem;
}

/* Bank Detail Params */
.bank-detail-params {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bank-param {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--bs-border-color);
}

.bank-param:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.bank-param-label {
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
}

.bank-detail-checks {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--bs-border-color);
}

.bank-check-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  font-size: 0.85rem;
}

/* Bank Link */
.bank-link {
  color: var(--bs-primary);
  text-decoration: none;
  font-weight: 500;
}

.bank-link:hover {
  text-decoration: underline;
}

/* Bank Usage Stats */
.bank-usage-stats {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bank-usage-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--bs-tertiary-bg);
  border-radius: 8px;
}

.bank-usage-item i {
  font-size: 1.25rem;
  color: var(--bs-primary);
}

.bank-usage-item div {
  display: flex;
  flex-direction: column;
}

.bank-usage-item strong {
  font-size: 1.125rem;
  line-height: 1;
}

.bank-usage-item span {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
}

/* Bank System Info */
.bank-system-info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.bank-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.bank-info-label {
  color: var(--bs-secondary-color);
}

/* Bank Delete Actions */
.bank-delete-actions {
  display: flex;
  justify-content: space-between;
  margin-top: 1.5rem;
}

/* Bank Form */
.bank-form-section {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--bs-border-color);
}

.bank-form-section:last-of-type {
  border-bottom: none;
}

.bank-form-section-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.bank-form-field {
  margin-bottom: 1rem;
}

.bank-form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.bank-form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--bs-body-color);
}

.bank-form-field input[type="text"],
.bank-form-field input[type="password"],
.bank-form-field input[type="number"],
.bank-form-field input[type="email"],
.bank-form-field select,
.bank-form-field textarea {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  font-size: 0.875rem;
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
  transition: all 0.15s ease;
}

.bank-form-field input:focus,
.bank-form-field select:focus,
.bank-form-field textarea:focus {
  outline: none;
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 3px rgba(192, 38, 255, 0.1);
}

.bank-form-error {
  color: #dc2626;
  font-size: 0.75rem;
  margin-top: 0.25rem;
}

.bank-form-help {
  display: block;
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
  margin-top: 0.25rem;
}

.bank-form-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.bank-form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  cursor: pointer;
}

.bank-form-checkbox-label {
  font-size: 0.875rem;
  cursor: pointer;
  margin: 0;
}

/* Bank Media Preview */
.bank-media-preview {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(192, 38, 255, 0.1);
  border-radius: 8px;
  border: 1px solid rgba(192, 38, 255, 0.2);
}

.bank-media-preview i {
  font-size: 1.5rem;
  color: var(--bs-primary);
}

.bank-media-preview span {
  flex: 1;
  font-size: 0.875rem;
}

/* Bank Options Forms */
.bank-options-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.bank-options-forms {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1rem;
}

.bank-option-form {
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.15s ease;
}

.bank-option-form:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.bank-option-form-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: var(--bs-tertiary-bg);
  border-bottom: 1px solid var(--bs-border-color);
}

.bank-option-form-body {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  padding: 1rem;
  transition: all 0.15s ease;
}

.bank-option-form-text {
  flex: 1;
}

.bank-option-form-correct {
  width: 150px;
}

/* Bank Form Actions */
.bank-form-actions {
  display: flex;
  justify-content: space-between;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--bs-border-color);
}

/* Bank Delete Info */
.bank-delete-info {
  margin-top: 0.75rem;
}

.bank-delete-info p {
  margin-bottom: 0.5rem;
}

/* Success button variant */
.btn-home-success {
  background: #22c55e;
  color: #fff;
  border: 1px solid #22c55e;
}

.btn-home-success:hover {
  background: #16a34a;
  border-color: #16a34a;
  color: #fff;
}

[data-bs-theme="dark"] .btn-home-success {
  background: #16a34a;
  border-color: #16a34a;
}

[data-bs-theme="dark"] .btn-home-success:hover {
  background: #15803d;
  border-color: #15803d;
}

/* Warning button variant */
.btn-home-warning {
  background: #f59e0b;
  color: #fff;
  border: 1px solid #f59e0b;
}

.btn-home-warning:hover {
  background: #d97706;
  border-color: #d97706;
  color: #fff;
}

[data-bs-theme="dark"] .btn-home-warning {
  background: #d97706;
  border-color: #d97706;
}

[data-bs-theme="dark"] .btn-home-warning:hover {
  background: #b45309;
  border-color: #b45309;
}

/* Responsive - Bank */
@media (max-width: 992px) {
  .bank-layout {
    grid-template-columns: 1fr;
  }
  
  .bank-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--bs-border-color);
    padding: 1rem 0;
  }
  
  .bank-nav {
    flex-direction: row;
    overflow-x: auto;
    padding: 0 1rem;
  }
  
  .bank-nav-item {
    flex-shrink: 0;
  }
  
  .bank-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .bank-grid {
    grid-template-columns: 1fr;
  }
  
  .bank-detail-grid {
    grid-template-columns: 1fr;
  }
  
  .bank-filters {
    flex-direction: column;
    align-items: stretch;
  }
  
  .bank-filter-input,
  .bank-filter-select {
    min-width: auto;
  }
  
  .bank-filter-actions {
    margin-left: 0;
  }
  
  .bank-option-form-body {
    grid-template-columns: 1fr;
  }
  
  .bank-option-form-correct {
    width: auto;
  }
}

@media (max-width: 576px) {
  .bank-stats {
    grid-template-columns: 1fr;
  }
  
  .bank-nav-item span {
    display: none;
  }
  
  .bank-nav-item {
    justify-content: center;
  }
  
  .bank-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .bank-header-actions {
    width: 100%;
  }
  
  .bank-table-wrap {
    overflow-x: auto;
  }
  
  .bank-table {
    min-width: 700px;
  }
  
  .bank-form-row {
    grid-template-columns: 1fr;
  }
}