/* ==========================================================================
   THE PROJECT MBBS - Admin Command Center Stylesheet
   Adopts architecture and features from Medix Portal Admin
   ========================================================================== */

/* Admin badge in topbar and dropdown visibility */
.admin-only {
  display: none !important;
}
body.auth-is-admin .admin-only {
  display: flex !important;
}
body.auth-is-admin .topbar-admin-badge {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  padding: 6px 13px;
  background: linear-gradient(135deg, #0f172a, #1e293b);
  border: 1px solid rgba(16, 185, 129, 0.4);
  border-radius: 999px;
  color: #10b981;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.15);
}
[data-portal-theme="dark"] body.auth-is-admin .topbar-admin-badge {
  background: linear-gradient(135deg, #020617, #0f172a);
  border-color: rgba(52, 211, 153, 0.5);
  color: #34d399;
}
.topbar-admin-badge:hover {
  transform: translateY(-1px);
  border-color: #10b981;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

/* ==========================================================================
   View Admin Container
   ========================================================================== */
#view-admin {
  padding: 24px 28px 80px;
  max-width: 1360px;
  margin: 0 auto;
  width: 100%;
}

@media (max-width: 820px) {
  /* Remove Admin Panel badge from topbar on mobile */
  .topbar-admin-badge,
  #topAdminBtn,
  body.auth-is-admin .topbar-admin-badge,
  body.auth-is-admin #topAdminBtn {
    display: none !important;
  }

  /* Admin Portal Mobile Layout (Matched with Student Dashboard) */
  #view-admin {
    padding: 14px 12px 90px !important;
    max-width: 100vw !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
  }

  /* Banner Card: Same as Desktop horizontal layout with scaled down card, buttons & fonts */
  .admin-header-card {
    padding: 12px 14px !important;
    border-radius: 14px !important;
    margin-bottom: 14px !important;
  }

  .admin-header-flex {
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
  }

  .admin-header-title-wrap h1 {
    font-size: 1.05rem !important;
    line-height: 1.2 !important;
    gap: 4px !important;
  }

  .admin-header-title-wrap p {
    display: none !important;
  }

  .admin-header-actions {
    width: auto !important;
    display: inline-flex !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    gap: 5px !important;
  }

  .admin-badge-status {
    width: auto !important;
    justify-content: center !important;
    padding: 3px 8px !important;
    font-size: 0.69rem !important;
    border-radius: 20px !important;
    box-sizing: border-box !important;
    gap: 5px !important;
  }

  .admin-btn-live {
    width: auto !important;
    padding: 3px 8px !important;
    font-size: 0.69rem !important;
    border-radius: 20px !important;
    box-sizing: border-box !important;
    gap: 5px !important;
  }

  .admin-header-actions .admin-btn {
    flex: 0 0 auto !important;
    min-width: auto !important;
    justify-content: center !important;
    padding: 3px 8px !important;
    font-size: 0.69rem !important;
    text-align: center !important;
    box-sizing: border-box !important;
    border-radius: 8px !important;
  }

  .admin-header-actions .admin-btn svg {
    width: 12px !important;
    height: 12px !important;
  }

  .admin-table-wrap {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }

  /* Horizontal Tabs (Smooth Touch Scroll) */
  .admin-nav-bar {
    display: flex !important;
    gap: 6px !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding: 4px 4px 8px !important;
    margin-bottom: 16px !important;
    margin-left: -4px !important;
    margin-right: -4px !important;
    scrollbar-width: none !important;
    scroll-snap-type: x proximity !important;
  }

  .admin-nav-bar::-webkit-scrollbar {
    display: none !important;
  }

  .admin-tab-btn {
    scroll-snap-align: start !important;
    flex-shrink: 0 !important;
    padding: 8px 12px !important;
    font-size: 0.8rem !important;
    gap: 6px !important;
    border-radius: 9px !important;
  }

  .admin-tab-btn svg {
    width: 15px !important;
    height: 15px !important;
  }

  /* Stat Cards Grid (Clean 2x2 on Mobile) */
  .admin-stat-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
    margin-bottom: 16px !important;
  }

  .admin-stat-card {
    padding: 12px 10px !important;
    gap: 10px !important;
    border-radius: 12px !important;
  }

  .admin-stat-icon {
    width: 36px !important;
    height: 36px !important;
    border-radius: 9px !important;
  }

  .admin-stat-icon svg {
    width: 18px !important;
    height: 18px !important;
  }

  .admin-stat-info h3 {
    font-size: 1.25rem !important;
  }

  .admin-stat-info p {
    font-size: 0.72rem !important;
    line-height: 1.2 !important;
  }

  /* Content Cards */
  .admin-card {
    padding: 16px 14px !important;
    border-radius: 14px !important;
    margin-bottom: 16px !important;
  }

  .admin-card-header {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 10px !important;
    margin-bottom: 14px !important;
    padding-bottom: 10px !important;
  }

  .admin-card-header h2 {
    font-size: 1.1rem !important;
  }

  .admin-card-header .admin-btn {
    width: 100% !important;
    justify-content: center !important;
  }

  /* Filter Controls */
  .admin-filter-bar {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 8px !important;
    margin-bottom: 14px !important;
  }

  .admin-search-input,
  .admin-filter-bar .admin-select,
  .admin-filter-bar .admin-input {
    width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
  }

  /* Responsive Tables with Smooth Touch Scroll */
  .admin-table-wrap {
    border-radius: 10px !important;
    -webkit-overflow-scrolling: touch !important;
    margin: 0 -2px !important;
    box-shadow: none !important;
  }

  .admin-table {
    min-width: 580px !important;
    font-size: 0.8rem !important;
  }

  .admin-table th,
  .admin-table td {
    padding: 10px 10px !important;
  }

  /* MCQ and Bulk Import options */
  .admin-mcq-options-grid {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }

  .admin-bulk-dropzone {
    padding: 22px 14px !important;
  }

  /* Modals */
  .admin-modal-box {
    padding: 20px 16px !important;
    width: 94% !important;
    max-width: 94% !important;
    max-height: 85vh !important;
    border-radius: 14px !important;
  }
}

@media (max-width: 420px) {
  .admin-header-actions .admin-btn {
    flex: 1 1 100% !important;
  }
  .admin-stat-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
  }
  .admin-stat-card {
    padding: 10px 8px !important;
    gap: 8px !important;
  }
  .admin-stat-icon {
    width: 32px !important;
    height: 32px !important;
  }
  .admin-stat-info h3 {
    font-size: 1.15rem !important;
  }
}

/* ==========================================================================
   Admin Header Banner (Harmonized with Student Theme)
   ========================================================================== */
.admin-header-card {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  padding: 24px 28px;
  margin-bottom: 24px;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

/* Light Theme Admin Header Card (Matches Student Welcome Hero) */
html[data-portal-theme="light"] .admin-header-card,
.theme-light .admin-header-card,
.theme-navy .admin-header-card {
  background: radial-gradient(ellipse at 85% 30%, rgba(244, 63, 94, 0.08), transparent 65%), #ffffff !important;
  border: 1px solid var(--line, #e2e8f0) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03) !important;
  color: var(--ink, #0f172a) !important;
}

/* Dark Theme Admin Header Card (Matches Student Dark Hero) */
html[data-portal-theme="dark"] .admin-header-card,
.theme-dark .admin-header-card {
  background: radial-gradient(ellipse at 85% 30%, rgba(244, 63, 94, 0.16), transparent 65%), #0a0d1a !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4) !important;
  color: #f8fafc !important;
}

.admin-header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
}

.admin-header-title-wrap h1 {
  font-family: 'Outfit', sans-serif !important;
  font-size: clamp(1.4rem, 2.2vw, 1.85rem) !important;
  font-weight: 850 !important;
  letter-spacing: -0.025em !important;
  line-height: 1.2 !important;
  margin: 0 !important;
  display: flex !important;
  align-items: center !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
  outline: none !important;
}

.admin-header-title-wrap h1:focus {
  outline: none !important;
}

/* Light Theme Title */
html[data-portal-theme="light"] .admin-header-title-wrap h1,
.theme-light .admin-header-title-wrap h1,
.theme-navy .admin-header-title-wrap h1 {
  color: #0f172a !important;
}

/* Dark Theme Title */
html[data-portal-theme="dark"] .admin-header-title-wrap h1,
.theme-dark .admin-header-title-wrap h1 {
  color: #f8fafc !important;
}

.admin-title-highlight {
  background: linear-gradient(90deg, #f43f5e, #ec4899) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  color: transparent !important;
  font-weight: 900 !important;
}

.admin-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* Status Badge */
.admin-badge-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 650;
  transition: all 0.2s ease;
}

html[data-portal-theme="light"] .admin-badge-status,
.theme-light .admin-badge-status,
.theme-navy .admin-badge-status {
  background: rgba(16, 185, 129, 0.1) !important;
  border: 1px solid rgba(16, 185, 129, 0.3) !important;
  color: #059669 !important;
}

html[data-portal-theme="dark"] .admin-badge-status,
.theme-dark .admin-badge-status {
  background: rgba(16, 185, 129, 0.15) !important;
  border: 1px solid rgba(52, 211, 153, 0.35) !important;
  color: #34d399 !important;
}

.admin-pulse-dot {
  width: 7px;
  height: 7px;
  background-color: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: adminPulse 1.8s infinite;
}

@keyframes adminPulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.admin-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: 10px;
  font-size: 0.84rem;
  font-weight: 650;
  cursor: pointer;
  transition: all 0.18s ease;
  border: none;
}

/* Secondary Button (Student Portal) */
html[data-portal-theme="light"] .admin-btn-secondary,
.theme-light .admin-btn-secondary,
.theme-navy .admin-btn-secondary {
  background: #f1f5f9 !important;
  color: #334155 !important;
  border: 1px solid #e2e8f0 !important;
}
html[data-portal-theme="light"] .admin-btn-secondary:hover,
.theme-light .admin-btn-secondary:hover {
  background: #e2e8f0 !important;
  color: #0f172a !important;
}

html[data-portal-theme="dark"] .admin-btn-secondary,
.theme-dark .admin-btn-secondary {
  background: rgba(255, 255, 255, 0.06) !important;
  color: #cbd5e1 !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
}
html[data-portal-theme="dark"] .admin-btn-secondary:hover,
.theme-dark .admin-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12) !important;
  color: #ffffff !important;
}

/* Live Students Button (Harmonized with Portal Theme) */
.admin-btn-live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 650;
  cursor: pointer;
  transition: all 0.2s ease;
}

html[data-portal-theme="light"] .admin-btn-live,
.theme-light .admin-btn-live,
.theme-navy .admin-btn-live {
  background: rgba(14, 165, 233, 0.08) !important;
  border: 1px solid rgba(14, 165, 233, 0.3) !important;
  color: #0284c7 !important;
}
html[data-portal-theme="light"] .admin-btn-live:hover,
.theme-light .admin-btn-live:hover {
  background: rgba(14, 165, 233, 0.16) !important;
  border-color: #0284c7 !important;
  transform: translateY(-1px);
}

html[data-portal-theme="dark"] .admin-btn-live,
.theme-dark .admin-btn-live {
  background: rgba(14, 165, 233, 0.15) !important;
  border: 1px solid rgba(56, 189, 248, 0.35) !important;
  color: #38bdf8 !important;
}
html[data-portal-theme="dark"] .admin-btn-live:hover,
.theme-dark .admin-btn-live:hover {
  background: rgba(14, 165, 233, 0.25) !important;
  border-color: #38bdf8 !important;
  transform: translateY(-1px);
}

#adminLiveDot {
  background-color: #0ea5e9 !important;
  box-shadow: 0 0 0 0 rgba(14, 165, 233, 0.7) !important;
}

.admin-side-tag {
  display: none !important;
}

/* Primary Button (Export Backup) */
.admin-btn-primary {
  background: linear-gradient(135deg, #10b981, #059669) !important;
  color: #ffffff !important;
  box-shadow: 0 3px 10px rgba(16, 185, 129, 0.25) !important;
}
.admin-btn-primary:hover {
  background: linear-gradient(135deg, #059669, #047857) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35) !important;
}

/* Danger Button (Log Out) */
html[data-portal-theme="light"] .admin-btn-danger,
.theme-light .admin-btn-danger,
.theme-navy .admin-btn-danger {
  background: rgba(239, 68, 68, 0.08) !important;
  color: #ef4444 !important;
  border: 1px solid rgba(239, 68, 68, 0.2) !important;
}
html[data-portal-theme="light"] .admin-btn-danger:hover,
.theme-light .admin-btn-danger:hover {
  background: #ef4444 !important;
  color: #ffffff !important;
}

html[data-portal-theme="dark"] .admin-btn-danger,
.theme-dark .admin-btn-danger {
  background: rgba(239, 68, 68, 0.14) !important;
  color: #f87171 !important;
  border: 1px solid rgba(239, 68, 68, 0.28) !important;
}
html[data-portal-theme="dark"] .admin-btn-danger:hover,
.theme-dark .admin-btn-danger:hover {
  background: #ef4444 !important;
  color: #ffffff !important;
}

/* ==========================================================================
   Admin Navigation Tabs
   ========================================================================== */
.admin-nav-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 6px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line, #e2e8f0);
  scrollbar-width: thin;
}

.admin-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted, #64748b);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.admin-tab-btn svg {
  width: 17px;
  height: 17px;
  opacity: 0.75;
}

.admin-tab-btn:hover {
  color: var(--ink, #0f172a);
  background: var(--surface-2, #f1f5f9);
}

.admin-tab-btn.active {
  color: var(--ink, #0f172a);
  background: var(--surface, #ffffff);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  border-color: var(--line, #e2e8f0);
}

[data-portal-theme="dark"] .admin-tab-btn.active,
[data-theme="dark"] .admin-tab-btn.active {
  color: #38bdf8 !important;
  background: #1e293b !important;
  border-color: #334155 !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4) !important;
}

/* Tab Panels */
.admin-panel {
  display: none;
  animation: adminFadeIn 0.25s ease;
}

.admin-panel.active {
  display: block;
}

@keyframes adminFadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Overview Stat Cards Grid
   ========================================================================== */
.admin-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 26px;
}

.admin-stat-card {
  background: var(--surface, #ffffff);
  border: 1px solid var(--line, #e2e8f0);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.admin-stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
}

.admin-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.admin-stat-icon.emerald { background: rgba(16, 185, 129, 0.12); color: #10b981; }
.admin-stat-icon.blue { background: rgba(59, 130, 246, 0.12); color: #3b82f6; }
.admin-stat-icon.purple { background: rgba(147, 51, 234, 0.12); color: #9333ea; }
.admin-stat-icon.amber { background: rgba(245, 158, 11, 0.12); color: #f59e0b; }
.admin-stat-icon.rose { background: rgba(244, 63, 94, 0.12); color: #f43f5e; }

.admin-stat-info h3 {
  font-size: 1.6rem;
  font-weight: 800;
  margin: 0;
  color: var(--ink, #0f172a);
  line-height: 1.2;
}

.admin-stat-info p {
  margin: 2px 0 0;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--muted, #64748b);
}

/* ==========================================================================
   Admin Section Container & Cards
   ========================================================================== */
.admin-card {
  background: var(--surface, #ffffff);
  border: 1px solid var(--line, #e2e8f0);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.admin-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line, #e2e8f0);
}

.admin-card-header h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
  color: var(--ink, #0f172a);
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-card-header p {
  margin: 4px 0 0;
  font-size: 0.85rem;
  color: var(--muted, #64748b);
}

/* Filter controls bar */
.admin-filter-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.admin-input, .admin-select {
  padding: 9px 14px;
  border: 1px solid var(--line, #cbd5e1);
  border-radius: 9px;
  font-size: 0.88rem;
  background: var(--surface-2, #f8fafc);
  color: var(--ink, #0f172a);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.admin-input:focus, .admin-select:focus {
  border-color: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
  background: var(--surface, #ffffff);
}

.admin-search-input {
  flex: 1;
  min-width: 240px;
}

/* ==========================================================================
   Admin Tables
   ========================================================================== */
.admin-table-wrap {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--line, #e2e8f0);
  background: var(--surface, #ffffff);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
  color: var(--ink, #1e293b);
}

.admin-table th {
  padding: 12px 16px;
  background: var(--surface-2, #f8fafc);
  color: var(--muted, #64748b);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--line, #e2e8f0);
  white-space: nowrap;
}

.admin-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line, #f1f5f9);
  color: var(--ink, #1e293b);
  vertical-align: middle;
}

.admin-table tr:hover td {
  background: var(--surface-2, #f8fafc);
}

.admin-table tr:last-child td {
  border-bottom: none;
}

/* User avatar pill in table */
.admin-user-cell {
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #0f172a;
  color: #10b981;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
  border: 1.5px solid #000;
}
[data-portal-theme="dark"] .admin-user-avatar,
[data-theme="dark"] .admin-user-avatar {
  border-color: #fff;
  background: #020617;
  color: #34d399;
}

.admin-user-info strong {
  display: block;
  font-size: 0.9rem;
  color: var(--ink, #0f172a);
}

.admin-user-info span {
  font-size: 0.78rem;
  color: var(--muted, #64748b);
}

/* Status Badges */
.admin-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.admin-badge-premium {
  background: rgba(245, 158, 11, 0.12);
  color: #d97706;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.admin-badge-free {
  background: rgba(100, 116, 139, 0.12);
  color: #64748b;
  border: 1px solid rgba(100, 116, 139, 0.25);
}

.admin-badge-admin {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

/* Action Buttons inside tables */
.admin-action-btn {
  padding: 5px 10px;
  border-radius: 7px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.admin-action-btn.toggle-plan {
  background: var(--surface-2, #f1f5f9);
  color: var(--ink, #0f172a);
  border-color: var(--line, #cbd5e1);
}
.admin-action-btn.toggle-plan:hover {
  background: var(--line, #e2e8f0);
}

.admin-action-btn.edit-btn {
  background: rgba(59, 130, 246, 0.1);
  color: #2563eb;
  border-color: rgba(59, 130, 246, 0.2);
}
.admin-action-btn.edit-btn:hover {
  background: #2563eb;
  color: #ffffff;
}

.admin-action-btn.delete-btn {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
  border-color: rgba(239, 68, 68, 0.2);
}
.admin-action-btn.delete-btn:hover {
  background: #dc2626;
  color: #ffffff;
}

/* Empty state */
.admin-empty-state {
  text-align: center;
  padding: 44px 20px;
  color: var(--muted, #64748b);
}
.admin-empty-state svg {
  width: 44px;
  height: 44px;
  opacity: 0.4;
  margin-bottom: 10px;
}

/* ==========================================================================
   MCQ Management Card & List
   ========================================================================== */
.admin-mcq-item {
  background: var(--surface, #f8fafc);
  border: 1px solid var(--line, #e2e8f0);
  border-radius: 12px;
  padding: 18px 20px;
  margin-bottom: 14px;
  transition: all 0.2s ease;
}

.admin-mcq-item:hover {
  border-color: #cbd5e1;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.admin-mcq-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.admin-mcq-tags {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.admin-tag {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--surface-2, #ffffff);
  border: 1px solid var(--line, #cbd5e1);
  color: var(--muted, #64748b);
}

.admin-mcq-question {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink, #0f172a);
  margin: 0 0 12px;
  line-height: 1.5;
}

.admin-mcq-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

.admin-mcq-opt {
  font-size: 0.85rem;
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--surface-2, #ffffff);
  border: 1px solid var(--line, #e2e8f0);
  color: var(--ink, #334155);
}

.admin-mcq-opt.correct {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.4);
  color: #065f46;
  font-weight: 700;
}

[data-portal-theme="dark"] .admin-mcq-opt.correct,
[data-theme="dark"] .admin-mcq-opt.correct {
  background: rgba(16, 185, 129, 0.2);
  border-color: rgba(16, 185, 129, 0.6);
  color: #34d399;
}

.admin-mcq-explanation {
  background: rgba(59, 130, 246, 0.06);
  border-left: 3px solid #3b82f6;
  padding: 8px 14px;
  border-radius: 0 8px 8px 0;
  font-size: 0.82rem;
  color: var(--ink, #1e293b);
  line-height: 1.45;
}

/* ==========================================================================
   Bulk Import Panel (Directly mirrors Medix Portal BulkImport.jsx)
   ========================================================================== */
.admin-bulk-dropzone {
  border: 2px dashed var(--line, #94a3b8);
  border-radius: 14px;
  padding: 36px 20px;
  text-align: center;
  background: var(--surface-2, #f8fafc);
  cursor: pointer;
  transition: all 0.2s ease;
  margin-bottom: 20px;
}

.admin-bulk-dropzone:hover, .admin-bulk-dropzone.dragover {
  border-color: #10b981;
  background: rgba(16, 185, 129, 0.06);
}

.admin-bulk-dropzone svg {
  width: 48px;
  height: 48px;
  color: #10b981;
  margin-bottom: 12px;
}

.admin-bulk-dropzone h4 {
  margin: 0 0 6px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink, #0f172a);
}

.admin-bulk-dropzone p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted, #64748b);
}

.admin-textarea {
  width: 100%;
  min-height: 140px;
  padding: 12px 16px;
  border: 1px solid var(--line, #cbd5e1);
  border-radius: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  background: var(--surface-2, #f8fafc);
  color: var(--ink, #0f172a);
  outline: none;
  resize: vertical;
  margin-bottom: 16px;
}
.admin-textarea:focus {
  border-color: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
  background: var(--surface, #ffffff);
}

.admin-progress-bar-wrap {
  width: 100%;
  height: 8px;
  background: var(--surface-2, #e2e8f0);
  border-radius: 999px;
  overflow: hidden;
  margin: 16px 0;
  display: none;
}

.admin-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #10b981, #06b6d4);
  transition: width 0.3s ease;
}

/* ==========================================================================
   Admin Action Modals (Edit Student, Add MCQ, etc.)
   ========================================================================== */
.admin-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(5px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.admin-modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.admin-modal-box {
  background: var(--surface, #ffffff);
  border: 1px solid var(--line, #e2e8f0);
  border-radius: 18px;
  max-width: 620px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
  padding: 28px;
  transform: translateY(14px);
  transition: transform 0.25s ease;
}

.admin-modal-overlay.active .admin-modal-box {
  transform: translateY(0);
}

.admin-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line, #e2e8f0);
}

.admin-modal-head h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink, #0f172a);
}

.admin-modal-close {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--muted, #64748b);
  cursor: pointer;
  line-height: 1;
}
.admin-modal-close:hover {
  color: var(--ink, #0f172a);
}

.admin-form-group {
  margin-bottom: 16px;
}

.admin-form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--ink, #334155);
  margin-bottom: 6px;
}

.admin-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

@media (max-width: 540px) {
  .admin-form-row {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Admin Dedicated Side Panel (Replaces Student Navigation in Admin Mode)
   ========================================================================== */

/* Default: hide admin side navigation elements */
.admin-only-nav {
  display: none !important;
}

/* When in Admin Module: Hide student features and show Admin Side Panel */
body.in-admin-module .student-only-nav,
.app.in-admin-module .student-only-nav {
  display: none !important;
}

body.in-admin-module .admin-only-nav,
.app.in-admin-module .admin-only-nav {
  display: flex !important;
}

body.in-admin-module div.nav-caption.admin-only-nav,
.app.in-admin-module div.nav-caption.admin-only-nav {
  display: block !important;
}

body.in-admin-module nav.admin-only-nav,
.app.in-admin-module nav.admin-only-nav {
  display: flex !important;
  flex-direction: column !important;
}

body.in-admin-module .side-foot.admin-only-nav,
.app.in-admin-module .side-foot.admin-only-nav {
  display: block !important;
}

/* ==========================================================================
   Admin Sidebar - Complete Two-Theme Responsiveness & Polished Typography
   ========================================================================== */

/* In Admin Module: Topbar Bell Button Clickable & Styled */
body.in-admin-module #notifBtn,
.app.in-admin-module #notifBtn {
  cursor: pointer !important;
  pointer-events: auto !important;
  position: relative !important;
  transition: all 0.18s ease !important;
}

body.in-admin-module #notifBtn:hover,
.app.in-admin-module #notifBtn:hover {
  border-color: rgba(244, 63, 94, 0.4) !important;
  color: #f43f5e !important;
}

/* Overall Sidebar in Admin Module */
body.in-admin-module .sidebar,
.app.in-admin-module .sidebar {
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease !important;
}

/* Light Theme: Crisp Clean White Sidebar */
html[data-portal-theme="light"] body.in-admin-module .sidebar,
html[data-portal-theme="light"] .app.in-admin-module .sidebar,
.theme-light.in-admin-module .sidebar,
.theme-navy.in-admin-module .sidebar {
  background: #ffffff !important;
  border-right: 1px solid #e2e8f0 !important;
  color: #0f172a !important;
}

/* Dark Theme: Deep Midnight Navy Sidebar */
html[data-portal-theme="dark"] body.in-admin-module .sidebar,
html[data-portal-theme="dark"] .app.in-admin-module .sidebar,
.theme-dark.in-admin-module .sidebar {
  background: #060a17 !important;
  border-right: 1px solid rgba(255, 255, 255, 0.08) !important;
  color: #f8fafc !important;
}

/* Nav Caption */
.nav-caption.admin-only-nav {
  font-size: 9px !important;
  font-weight: 800 !important;
  letter-spacing: 1.8px !important;
  text-transform: uppercase !important;
  padding: 0 4px !important;
  margin: 14px 0 8px !important;
  color: #64748b !important;
}

html[data-portal-theme="dark"] .nav-caption.admin-only-nav,
.theme-dark .nav-caption.admin-only-nav {
  color: #94a3b8 !important;
}

/* Admin Sidebar Navigation Items */
.admin-sidebar-tab {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 10px !important;
  width: 100% !important;
  padding: 9.5px 12px !important;
  border-radius: 11px !important;
  font-size: 13px !important;
  font-weight: 650 !important;
  background: transparent !important;
  border: 1px solid transparent !important;
  cursor: pointer !important;
  transition: all 0.18s ease !important;
  text-align: left !important;
  margin-bottom: 3px !important;
}

/* Light Theme Navigation Items - Matched to Student Dashboard */
html[data-portal-theme="light"] .admin-sidebar-tab,
.theme-light .admin-sidebar-tab,
.theme-navy .admin-sidebar-tab {
  color: #475569 !important;
}

html[data-portal-theme="light"] .admin-sidebar-tab svg,
.theme-light .admin-sidebar-tab svg,
.theme-navy .admin-sidebar-tab svg {
  width: 17px !important;
  height: 17px !important;
  flex-shrink: 0 !important;
  stroke: #64748b !important;
  transition: stroke 0.18s ease !important;
}

html[data-portal-theme="light"] .admin-sidebar-tab:hover,
.theme-light .admin-sidebar-tab:hover,
.theme-navy .admin-sidebar-tab:hover {
  background: #f8fafc !important;
  color: #f43f5e !important;
  border-color: rgba(244, 63, 94, 0.15) !important;
  transform: translateX(2px) !important;
}

html[data-portal-theme="light"] .admin-sidebar-tab:hover svg,
.theme-light .admin-sidebar-tab:hover svg,
.theme-navy .admin-sidebar-tab:hover svg {
  stroke: #f43f5e !important;
}

/* Dark Theme Navigation Items - Matched to Student Dashboard */
html[data-portal-theme="dark"] .admin-sidebar-tab,
.theme-dark .admin-sidebar-tab {
  color: #94a3b8 !important;
}

html[data-portal-theme="dark"] .admin-sidebar-tab svg,
.theme-dark .admin-sidebar-tab svg {
  width: 17px !important;
  height: 17px !important;
  flex-shrink: 0 !important;
  stroke: #94a3b8 !important;
  transition: stroke 0.18s ease !important;
}

html[data-portal-theme="dark"] .admin-sidebar-tab:hover,
.theme-dark .admin-sidebar-tab:hover {
  background: rgba(244, 63, 94, 0.08) !important;
  color: #ffffff !important;
  border-color: rgba(244, 63, 94, 0.2) !important;
  transform: translateX(2px) !important;
}

html[data-portal-theme="dark"] .admin-sidebar-tab:hover svg,
.theme-dark .admin-sidebar-tab:hover svg {
  stroke: #ffffff !important;
}

/* Active State Light Theme - EXACT match to student dashboard */
html[data-portal-theme="light"] .admin-sidebar-tab.active,
.theme-light .admin-sidebar-tab.active,
.theme-navy .admin-sidebar-tab.active {
  background: rgba(244, 63, 94, 0.1) !important;
  color: #f43f5e !important;
  font-weight: 700 !important;
  border: 1px solid rgba(244, 63, 94, 0.2) !important;
  box-shadow: none !important;
}

html[data-portal-theme="light"] .admin-sidebar-tab.active svg,
.theme-light .admin-sidebar-tab.active svg,
.theme-navy .admin-sidebar-tab.active svg {
  stroke: #f43f5e !important;
  stroke-width: 2.2 !important;
}

/* Active State Dark Theme - EXACT match to student dashboard */
html[data-portal-theme="dark"] .admin-sidebar-tab.active,
.theme-dark .admin-sidebar-tab.active {
  background: linear-gradient(135deg, rgba(244, 63, 94, 0.22), rgba(139, 92, 246, 0.18)) !important;
  color: #f43f5e !important;
  font-weight: 700 !important;
  border: 1px solid rgba(244, 63, 94, 0.35) !important;
  box-shadow: 0 0 18px rgba(244, 63, 94, 0.2) !important;
}

html[data-portal-theme="dark"] .admin-sidebar-tab.active svg,
.theme-dark .admin-sidebar-tab.active svg {
  stroke: #f43f5e !important;
  stroke-width: 2.2 !important;
}

.admin-sidebar-tab .admin-side-badge {
  margin-left: auto !important;
  font-size: 10px !important;
  font-weight: 800 !important;
  padding: 2px 7px !important;
  border-radius: 999px !important;
  letter-spacing: 0.02em !important;
}

html[data-portal-theme="light"] .admin-sidebar-tab:not(.active) .admin-side-badge,
.theme-light .admin-sidebar-tab:not(.active) .admin-side-badge,
.theme-navy .admin-sidebar-tab:not(.active) .admin-side-badge {
  background: rgba(244, 63, 94, 0.12) !important;
  color: #f43f5e !important;
}

html[data-portal-theme="dark"] .admin-sidebar-tab:not(.active) .admin-side-badge,
.theme-dark .admin-sidebar-tab:not(.active) .admin-side-badge {
  background: rgba(244, 63, 94, 0.18) !important;
  color: #fb7185 !important;
}

.admin-sidebar-tab.active .admin-side-badge {
  background: rgba(244, 63, 94, 0.22) !important;
  color: #f43f5e !important;
}

/* Admin Sidebar Theme Toggle Button */
#adminSidebarThemeToggle {
  margin-top: 8px !important;
  border-radius: 11px !important;
  cursor: pointer !important;
  font-size: 13px !important;
  font-weight: 650 !important;
  padding: 9.5px 12px !important;
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  transition: all 0.18s ease !important;
  width: 100% !important;
  text-align: left !important;
}

html[data-portal-theme="light"] #adminSidebarThemeToggle,
.theme-light #adminSidebarThemeToggle,
.theme-navy #adminSidebarThemeToggle {
  background: #f1f5f9 !important;
  border: 1px solid #e2e8f0 !important;
  color: #334155 !important;
}

html[data-portal-theme="light"] #adminSidebarThemeToggle:hover,
.theme-light #adminSidebarThemeToggle:hover,
.theme-navy #adminSidebarThemeToggle:hover {
  background: #e2e8f0 !important;
  color: #0f172a !important;
}

html[data-portal-theme="dark"] #adminSidebarThemeToggle,
.theme-dark #adminSidebarThemeToggle {
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  color: #cbd5e1 !important;
}

html[data-portal-theme="dark"] #adminSidebarThemeToggle:hover,
.theme-dark #adminSidebarThemeToggle:hover {
  background: rgba(255, 255, 255, 0.09) !important;
  color: #ffffff !important;
  border-color: rgba(255, 255, 255, 0.18) !important;
}

.admin-sidebar-sep {
  height: 1px;
  background: var(--line, rgba(0, 0, 0, 0.08));
  margin: 12px 0 10px;
}

.admin-portal-exit-btn {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  width: 100% !important;
  padding: 10px 13px !important;
  border-radius: 11px !important;
  font-size: 12.5px !important;
  font-weight: 700 !important;
  color: #475569 !important;
  background: rgba(148, 163, 184, 0.08) !important;
  border: 1px dashed var(--line, #cbd5e1) !important;
  cursor: pointer !important;
  transition: all 0.18s ease !important;
  margin-bottom: 6px !important;
}

.admin-portal-exit-btn:hover {
  background: rgba(244, 63, 94, 0.08) !important;
  color: #f43f5e !important;
  border-color: rgba(244, 63, 94, 0.3) !important;
  transform: translateX(2px) !important;
}

/* Admin Sidebar Footer Profile */
.admin-side-foot {
  padding-top: 10px;
  position: sticky;
  bottom: 0;
  z-index: 10;
  background: transparent !important;
}

.admin-side-profile-card {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 10px 12px !important;
  border-radius: 14px !important;
  cursor: pointer !important;
  box-sizing: border-box !important;
  width: 100% !important;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease !important;
}

/* Light Theme Profile Card */
html[data-portal-theme="light"] .admin-side-profile-card,
.theme-light .admin-side-profile-card,
.theme-navy .admin-side-profile-card {
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04) !important;
}

html[data-portal-theme="light"] .admin-side-profile-card:hover,
.theme-light .admin-side-profile-card:hover,
.theme-navy .admin-side-profile-card:hover {
  transform: translateY(-2px) !important;
  background: #ffffff !important;
  border-color: rgba(244, 63, 94, 0.4) !important;
  box-shadow: 0 4px 14px rgba(244, 63, 94, 0.12) !important;
}

/* Dark Theme Profile Card */
html[data-portal-theme="dark"] .admin-side-profile-card,
.theme-dark .admin-side-profile-card {
  background: #090e17 !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4) !important;
}

html[data-portal-theme="dark"] .admin-side-profile-card:hover,
.theme-dark .admin-side-profile-card:hover {
  transform: translateY(-2px) !important;
  border-color: rgba(244, 63, 94, 0.4) !important;
  box-shadow: 0 6px 18px rgba(244, 63, 94, 0.18) !important;
}

.admin-side-avatar {
  width: 38px !important;
  height: 38px !important;
  border-radius: 50% !important;
  background: linear-gradient(135deg, #f43f5e, #be123c) !important;
  color: #ffffff !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  box-shadow: 0 3px 8px rgba(244, 63, 94, 0.28) !important;
}

.admin-side-avatar.has-photo {
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  border: 1.5px solid #f43f5e !important;
}

.admin-side-profile-meta {
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
  flex: 1 !important;
  min-width: 0 !important;
}

.admin-side-profile-meta strong {
  font-size: 13px !important;
  font-weight: 700 !important;
  line-height: 1.25 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

html[data-portal-theme="light"] .admin-side-profile-meta strong,
.theme-light .admin-side-profile-meta strong,
.theme-navy .admin-side-profile-meta strong {
  color: #0f172a !important;
}

html[data-portal-theme="dark"] .admin-side-profile-meta strong,
.theme-dark .admin-side-profile-meta strong {
  color: #f1f5f9 !important;
}

.admin-side-email {
  font-size: 11px !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  margin-top: 1px !important;
}

html[data-portal-theme="light"] .admin-side-email,
.theme-light .admin-side-email,
.theme-navy .admin-side-email {
  color: #64748b !important;
}

html[data-portal-theme="dark"] .admin-side-email,
.theme-dark .admin-side-email {
  color: #94a3b8 !important;
}

.admin-side-tag {
  display: inline-block !important;
  width: fit-content !important;
  font-size: 9px !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  padding: 1px 6px !important;
  border-radius: 5px !important;
  margin-top: 3px !important;
}

html[data-portal-theme="light"] .admin-side-tag,
.theme-light .admin-side-tag,
.theme-navy .admin-side-tag {
  color: #059669 !important;
  background: rgba(16, 185, 129, 0.12) !important;
}

html[data-portal-theme="dark"] .admin-side-tag,
.theme-dark .admin-side-tag {
  color: #34d399 !important;
  background: rgba(16, 185, 129, 0.22) !important;
}

.admin-side-logout-btn {
  border: none !important;
  padding: 7px !important;
  border-radius: 9px !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  transition: all 0.18s ease !important;
}

html[data-portal-theme="light"] .admin-side-logout-btn,
.theme-light .admin-side-logout-btn,
.theme-navy .admin-side-logout-btn {
  background: rgba(239, 68, 68, 0.08) !important;
  color: #ef4444 !important;
  border: 1px solid rgba(239, 68, 68, 0.18) !important;
}

html[data-portal-theme="light"] .admin-side-logout-btn:hover,
.theme-light .admin-side-logout-btn:hover,
.theme-navy .admin-side-logout-btn:hover {
  background: #ef4444 !important;
  color: #ffffff !important;
}

html[data-portal-theme="dark"] .admin-side-logout-btn,
.theme-dark .admin-side-logout-btn {
  background: rgba(239, 68, 68, 0.15) !important;
  color: #f87171 !important;
  border: 1px solid rgba(239, 68, 68, 0.25) !important;
}

html[data-portal-theme="dark"] .admin-side-logout-btn:hover,
.theme-dark .admin-side-logout-btn:hover {
  background: #ef4444 !important;
  color: #ffffff !important;
}