@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* Colors */
  --primary: #D4AF37;
  --primary-dark: #B8860B;
  --primary-light: #F4D03F;
  --secondary: #111111;
  --secondary-dark: #000000;
  --background: #F8F9FA;
  --surface: #FFFFFF;
  --surface-light: #F0F2F5;
  --surface-border: #EAECEF;
  --text-primary: #111111;
  --text-secondary: #4B5563;
  --text-muted: #9CA3AF;
  --error: #EF4444;
  --error-dark: #DC2626;
  --warning: #F59E0B;
  --correct: #10B981;
  --gold: #D4AF37;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #D4AF37 0%, #F4D03F 100%);
  --gradient-certificate: linear-gradient(135deg, #FFFFFF 0%, #F8F9FA 50%, #D4AF37 100%);
  --gradient-dark: linear-gradient(180deg, #F8F9FA 0%, #EAECEF 100%);
  --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 249, 250, 0.9) 100%);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(212, 175, 55, 0.1);
  --shadow-md: 0 4px 16px rgba(212, 175, 55, 0.15);
  --shadow-lg: 0 8px 32px rgba(212, 175, 55, 0.2);
  --shadow-glow: 0 0 20px rgba(212, 175, 55, 0.3);

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Sidebar */
  --sidebar-width: 280px;
  --sidebar-collapsed: 72px;
  --header-height: 64px;
}

.dark {
  --secondary: #EAECEF;
  --secondary-dark: #FFFFFF;
  --background: #020202;
  --surface: #0A0A0A;
  --surface-light: #141414;
  --surface-border: #222222;
  --text-primary: #FFFFFF;
  --text-secondary: #A1A1AA;
  --text-muted: #52525B;
  
  --gradient-certificate: linear-gradient(135deg, #111111 0%, #1A1A1A 50%, #D4AF37 100%);
  --gradient-dark: linear-gradient(180deg, #1A1A1A 0%, #0A0A0A 100%);
  --gradient-card: linear-gradient(145deg, rgba(30, 30, 30, 0.95) 0%, rgba(10, 10, 10, 0.9) 100%);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.7);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--background);
  color: var(--text-primary);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.3s ease, color 0.3s ease;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  border: none;
  outline: none;
}

input, textarea, select {
  font-family: 'Inter', sans-serif;
  outline: none;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--background);
}

::-webkit-scrollbar-thumb {
  background: var(--surface-border);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* ===== AUTH PAGES ===== */
.auth-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem;
  background: var(--background);
  position: relative;
  overflow: hidden;
}

.auth-container::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at 30% 20%, rgba(212, 175, 55, 0.08) 0%, transparent 50%),
              radial-gradient(ellipse at 70% 80%, rgba(17, 17, 17, 0.06) 0%, transparent 50%);
  animation: auraPulse 8s ease-in-out infinite alternate;
}

@keyframes auraPulse {
  0% { transform: scale(1) rotate(0deg); }
  100% { transform: scale(1.1) rotate(3deg); }
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--gradient-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-lg);
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.auth-logo-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.auth-logo-text {
  font-family: 'Outfit', sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.auth-title {
  text-align: center;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.auth-subtitle {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: 0.925rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-error {
  color: var(--error);
  font-size: 0.8rem;
  margin-top: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-primary.loading {
  pointer-events: none;
  opacity: 0.8;
}

.btn-secondary {
  background: var(--surface);
  color: var(--text-primary);
  border: 1px solid var(--surface-border);
}

.btn-secondary:hover {
  border-color: var(--primary);
  background: var(--surface-light);
}

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

.btn-danger:hover {
  background: var(--error-dark);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  color: var(--primary);
  background: rgba(212, 175, 55, 0.1);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

.btn-full {
  width: 100%;
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-md);
}

/* ===== DASHBOARD LAYOUT ===== */
.dashboard-layout {
  display: flex;
  min-height: 100vh;
}

/* ===== SIDEBAR ===== */
.sidebar {
  width: var(--sidebar-width);
  background: var(--surface);
  border-right: 1px solid var(--surface-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: transform var(--transition-normal);
}

.sidebar-header {
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--surface-border);
}

.sidebar-logo-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.sidebar-logo-text {
  font-family: 'Outfit', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sidebar-nav {
  flex: 1;
  padding: 1rem 0.75rem;
  overflow-y: auto;
}

.sidebar-section-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: 0.75rem 0.75rem 0.5rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.75rem;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  margin-bottom: 2px;
}

.sidebar-link:hover {
  color: var(--text-primary);
  background: rgba(212, 175, 55, 0.08);
}

.sidebar-link.active {
  color: var(--primary);
  background: rgba(212, 175, 55, 0.12);
}

.sidebar-link.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 24px;
  background: var(--primary);
  border-radius: 0 4px 4px 0;
}

.sidebar-link svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: 1rem 0.75rem;
  border-top: 1px solid var(--surface-border);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.sidebar-user:hover {
  background: rgba(212, 175, 55, 0.08);
}

.sidebar-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  flex-shrink: 0;
}

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

.sidebar-user-name {
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-role {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: capitalize;
}

/* ===== MAIN CONTENT ===== */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
}

.main-header {
  height: var(--header-height);
  background: var(--surface);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--surface-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  position: sticky;
  top: 0;
  z-index: 50;
}

.main-header-title {
  font-size: 1.25rem;
  font-weight: 600;
}

.main-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.page-content {
  padding: 2rem;
}

/* ===== CARDS ===== */
.card {
  background: var(--gradient-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: all var(--transition-normal);
}

.card:hover {
  border-color: rgba(212, 175, 55, 0.3);
  box-shadow: var(--shadow-md);
}

.card-glass {
  background: rgba(250, 250, 250, 0.6);
  backdrop-filter: blur(20px);
}

/* ===== STATS CARDS ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--gradient-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--primary);
  opacity: 0.03;
  transform: translate(30%, -30%);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(212, 175, 55, 0.3);
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon.purple { background: rgba(212, 175, 55, 0.15); color: var(--primary); }
.stat-icon.green { background: rgba(17, 17, 17, 0.15); color: var(--secondary); }
.stat-icon.orange { background: rgba(255, 179, 71, 0.15); color: var(--gold); }
.stat-icon.red { background: rgba(255, 107, 107, 0.15); color: var(--error); }

.stat-value {
  font-family: 'Outfit', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* ===== QUIZ CARDS ===== */
.quiz-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.quiz-card {
  background: var(--gradient-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.quiz-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(212, 175, 55, 0.4);
}

.quiz-card-image {
  width: 100%;
  height: 180px;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.quiz-card-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.3) 0%, transparent 100%);
}

.quiz-card-category {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: #FFFFFF;
  z-index: 1;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.quiz-card-body {
  padding: 1.25rem;
}

.quiz-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.quiz-card-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.quiz-card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.quiz-card-meta span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.quiz-card-footer {
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--surface-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ===== TABLE ===== */
.table-container {
  background: var(--gradient-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--surface-border);
}

.table-title {
  font-size: 1.125rem;
  font-weight: 700;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  text-align: left;
  padding: 0.875rem 1.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  border-bottom: 1px solid var(--surface-border);
  background: var(--surface-light);
}

td {
  padding: 0.875rem 1.5rem;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--surface-border);
  color: var(--text-secondary);
}

tr:hover td {
  background: rgba(212, 175, 55, 0.04);
}

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

/* ===== BADGES ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-primary { background: rgba(212, 175, 55, 0.15); color: var(--primary); }
.badge-success { background: rgba(107, 203, 119, 0.15); color: var(--correct); }
.badge-warning { background: rgba(255, 217, 61, 0.15); color: var(--warning); }
.badge-danger { background: rgba(255, 107, 107, 0.15); color: var(--error); }
.badge-secondary { background: rgba(176, 176, 204, 0.15); color: var(--text-secondary); }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
}

.modal-content {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid var(--surface-border);
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--surface-border);
}

/* ===== QUIZ PLAYER ===== */
.quiz-player {
  max-width: 800px;
  margin: 0 auto;
}

.quiz-player-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.quiz-progress-bar {
  width: 100%;
  height: 6px;
  background: var(--surface);
  border-radius: var(--radius-full);
  margin-bottom: 2rem;
  overflow: hidden;
}

.quiz-progress-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

.quiz-timer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.quiz-timer.warning {
  color: var(--warning);
  animation: timerPulse 1s ease-in-out infinite;
}

.quiz-timer.danger {
  color: var(--error);
  animation: timerPulse 0.5s ease-in-out infinite;
}

@keyframes timerPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.question-card {
  background: var(--gradient-card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.question-number {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.question-text {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.options-grid {
  display: grid;
  gap: 0.75rem;
}

.option-btn {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--surface);
  border: 2px solid var(--surface-border);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  font-size: 0.95rem;
  text-align: left;
  transition: all var(--transition-fast);
  cursor: pointer;
  width: 100%;
}

.option-btn:hover {
  border-color: var(--primary);
  background: rgba(212, 175, 55, 0.08);
}

.option-btn.selected {
  border-color: var(--primary);
  background: rgba(212, 175, 55, 0.15);
}

.option-btn.correct {
  border-color: var(--correct);
  background: rgba(107, 203, 119, 0.15);
}

.option-btn.wrong {
  border-color: var(--error);
  background: rgba(255, 107, 107, 0.15);
}

.option-label {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--surface-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.option-btn.selected .option-label {
  background: var(--primary);
}

.option-btn.correct .option-label {
  background: var(--correct);
}

.option-btn.wrong .option-label {
  background: var(--error);
}

/* ===== RESULT PAGE ===== */
.result-container {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.result-score-ring {
  width: 200px;
  height: 200px;
  margin: 0 auto 2rem;
  position: relative;
}

.result-score-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.result-score-value {
  font-family: 'Outfit', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
}

.result-score-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.result-grade {
  font-family: 'Outfit', sans-serif;
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.result-message {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.result-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.result-stat {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 1rem;
}

.result-stat-value {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
}

.result-stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ===== CERTIFICATE ===== */
.certificate-card {
  background: var(--gradient-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.certificate-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.certificate-preview {
  aspect-ratio: 16/11;
  background: var(--gradient-certificate);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.certificate-preview::before {
  content: '';
  position: absolute;
  inset: 12px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-md);
}

.certificate-inner {
  text-align: center;
  color: white;
  z-index: 1;
}

.certificate-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.certificate-body-info {
  padding: 1.25rem;
}

/* ===== EMPTY STATE ===== */
.empty-state {
  display: flex;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 4rem 2rem !important;
  text-align: center !important;
  width: 100% !important;
}

.empty-state-icon {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-xl);
  background: rgba(212, 175, 55, 0.1);
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-bottom: 1.5rem;
  margin-left: auto !important;
  margin-right: auto !important;
}

.empty-state-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  text-align: center !important;
}

.empty-state-text {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  max-width: 400px;
  margin-left: auto !important;
  margin-right: auto !important;
  text-align: center !important;
}

/* ===== TOAST ===== */
.toast-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 9999;
}

/* ===== LOADING ===== */
.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--surface-border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.loading-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  flex-direction: column;
  gap: 1rem;
}

/* ===== MOBILE RESPONSIVE ===== */
.mobile-menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
}

.sidebar-overlay {
  display: none;
}

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

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 99;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
  }

  .sidebar-overlay.open {
    opacity: 1;
    pointer-events: auto;
  }

  .main-content {
    margin-left: 0;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .page-content {
    padding: 1rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .result-stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .quiz-player {
    padding: 0;
  }

  .question-card {
    padding: 1.25rem;
  }

  /* Table to Cards Conversion */
  .table-container {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
  }

  .table-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0 !important;
    border-bottom: none !important;
  }

  .table-header > div {
    width: 100%;
    flex-direction: column;
    align-items: stretch !important;
  }

  .table-header .search-bar {
    max-width: 100% !important;
  }

  .table-container table,
  .table-container thead,
  .table-container tbody,
  .table-container th,
  .table-container td,
  .table-container tr {
    display: block !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .table-container thead {
    display: none !important;
  }

  .table-container tr {
    background: var(--gradient-card) !important;
    border: 1px solid var(--surface-border) !important;
    border-radius: var(--radius-lg) !important;
    margin-bottom: 1.25rem !important;
    padding: 1.25rem !important;
    box-shadow: var(--shadow-sm) !important;
  }

  .table-container td {
    border: none !important;
    padding: 0.5rem 0 !important;
    text-align: left !important;
    display: flex !important;
    justify-content: flex-start !important;
    align-items: center !important;
    gap: 1rem !important;
    word-break: break-word !important;
  }

  .table-container td:first-child {
    font-weight: 700 !important;
    font-size: 1.15rem !important;
    color: var(--text-primary) !important;
  }

  .table-container td:last-child {
    border-top: 1px dashed var(--surface-border) !important;
    margin-top: 0.75rem !important;
    padding-top: 1.25rem !important;
    justify-content: flex-end !important;
  }
}

/* ===== SEARCH BAR ===== */
.search-bar {
  position: relative;
  max-width: 400px;
}

.search-bar input {
  width: 100%;
  padding: 0.625rem 1rem 0.625rem 2.5rem;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}

.search-bar input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

.search-bar svg {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  width: 18px;
  height: 18px;
}

/* ===== PAGE HEADER ===== */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.page-title {
  font-size: 1.75rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-desc {
  color: var(--text-secondary);
  font-size: 0.925rem;
  margin-top: 0.25rem;
  -webkit-text-fill-color: var(--text-secondary);
}

/* ===== SELECT ===== */
.form-select, select.form-input {
  width: 100%;
  padding: 0.75rem 2.5rem 0.75rem 1rem;
  background-color: var(--surface);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23D4AF37' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 15px 15px;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 500;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.form-select:hover, select.form-input:hover {
  border-color: rgba(212, 175, 55, 0.4);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.05);
}

.form-select:focus, select.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
  outline: none;
}

select option {
  background-color: var(--surface);
  color: var(--text-primary);
}
.dark select option {
  background-color: #141414;
  color: #ffffff;
}

/* ===== TEXT AREA ===== */
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  resize: vertical;
  min-height: 100px;
  transition: border-color var(--transition-fast);
}

.form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

/* ===== TABS ===== */
.tabs {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  background: var(--surface);
  padding: 0.25rem;
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
}

.tab {
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.tab:hover {
  color: var(--text-primary);
}

.tab.active {
  color: var(--text-primary);
  background: var(--surface-light);
}

/* ===== TOGGLE SWITCH ===== */
.toggle {
  position: relative;
  width: 48px;
  height: 26px;
  cursor: pointer;
}

.toggle input {
  display: none;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--surface-border);
  border-radius: var(--radius-full);
  transition: background var(--transition-fast);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: white;
  top: 3px;
  left: 3px;
  transition: transform var(--transition-fast);
}

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

.toggle input:checked + .toggle-slider::before {
  transform: translateX(22px);
}

/* ===== RESPONSIVE & MOBILE BOTTOM NAV ===== */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: var(--surface);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--surface-border);
  z-index: 100;
  justify-content: space-around;
  align-items: center;
  padding: 0 1rem;
}

.mobile-bottom-nav-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  color: var(--text-muted);
  font-size: 0.65rem;
  font-weight: 500;
  text-decoration: none;
  flex: 1;
  height: 100%;
}

.mobile-bottom-nav-link svg {
  width: 20px;
  height: 20px;
  transition: all var(--transition-fast);
}

.mobile-bottom-nav-link.active {
  color: var(--primary);
}

.mobile-bottom-nav-link.active svg {
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    z-index: 110;
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .main-content {
    margin-left: 0 !important;
    padding-bottom: 74px; /* Space for bottom nav */
  }
  .mobile-menu-btn {
    display: flex !important;
  }
  .mobile-bottom-nav {
    display: flex;
  }
  .page-content {
    padding: 1rem;
  }
  .main-header {
    padding: 0 1rem;
  }
}

/* ===== SIDEBAR OVERLAY ===== */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 105;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

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

.mobile-menu-btn {
  display: none;
  background: transparent;
  color: var(--text-primary);
  border: none;
  cursor: pointer;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.options-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1rem;
  margin-bottom: 2rem;
}

@media (min-width: 600px) {
  .options-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Force Google AdSense containers to have transparent background to match dark mode */
ins.adsbygoogle {
  background: transparent !important;
  background-color: transparent !important;
  box-shadow: none !important;
}

/* Streak Widget Premium Styles */
.streak-widget {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  margin-bottom: 2rem;
  transition: all 0.3s ease;
}
.streak-widget:hover {
  border-color: rgba(212, 175, 55, 0.5);
  box-shadow: 0 8px 32px rgba(212, 175, 55, 0.15);
}
.streak-widget::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.streak-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.streak-fire-container {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.streak-fire-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all 0.5s ease;
}
.streak-fire-icon.active {
  background: linear-gradient(135deg, #FF6B35 0%, #FF4500 50%, #FF8C00 100%);
  box-shadow: 0 0 24px rgba(255, 107, 53, 0.4);
  animation: firePulse 2s ease-in-out infinite;
}
.streak-fire-icon.inactive {
  background: linear-gradient(135deg, #E5E7EB 0%, #D1D5DB 100%);
}
@keyframes firePulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 24px rgba(255, 107, 53, 0.4); }
  50% { transform: scale(1.08); box-shadow: 0 0 36px rgba(255, 107, 53, 0.6); }
}
.streak-count-container {
  display: flex;
  flex-direction: column;
}
.streak-count {
  font-family: 'Outfit', sans-serif;
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, #FF6B35 0%, #D4AF37 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.streak-count.zero {
  background: linear-gradient(135deg, #9CA3AF 0%, #6B7280 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.streak-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-top: 0.2rem;
}
.streak-tier-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 700;
  border: 1px solid var(--primary-alpha);
  background: var(--surface-light);
  color: var(--text-primary);
}
.streak-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.streak-stat-box {
  background: var(--surface-light);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 0.8rem;
  text-align: center;
  transition: all 0.2s ease;
}
.streak-stat-box:hover {
  background: var(--surface-border);
  border-color: var(--primary-alpha);
  transform: translateY(-2px);
}
.streak-stat-value {
  font-family: 'Outfit', sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 0.2rem;
}
.streak-stat-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.streak-weekly {
  margin-bottom: 1.25rem;
}
.streak-weekly-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}
.streak-weekly-row {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
}
.streak-day {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  flex: 1;
}
.streak-day-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  transition: all 0.3s ease;
}
.streak-day-dot.active {
  background: linear-gradient(135deg, #FF6B35 0%, #FF8C00 100%);
  color: white;
  box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
}
.streak-day-dot.today {
  border: 2px dashed var(--primary);
  background: var(--primary-alpha);
  color: var(--text-primary);
}
.streak-day-dot.today.active {
  border: 2px solid #FF6B35;
  background: linear-gradient(135deg, #FF6B35 0%, #FF8C00 100%);
  color: white;
  box-shadow: 0 2px 12px rgba(255, 107, 53, 0.4);
}
.streak-day-dot.inactive {
  background: var(--surface-light);
  color: var(--text-muted);
  border: 1px solid var(--surface-border);
}
.streak-day-label {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.streak-milestone-section {
  background: var(--surface-light);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 0.85rem 1rem;
}
.streak-milestone-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}
.streak-milestone-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.streak-milestone-target {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-primary);
}
.streak-milestone-bar {
  height: 8px;
  background: rgba(212, 175, 55, 0.12);
  border-radius: 99px;
  overflow: hidden;
}
.streak-milestone-fill {
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, #FF6B35 0%, #D4AF37 100%);
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}
.streak-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.6rem 1rem;
  background: var(--surface-light);
  border: 1px dashed var(--surface-border);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.streak-cta.completed {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
  color: var(--correct);
}
.streak-milestone-toast {
  background: var(--surface);
  border: 1px solid var(--primary);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  animation: slideInDown 0.5s ease;
}
@keyframes slideInDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}
.streak-milestone-emoji {
  font-size: 2rem;
}
.streak-milestone-content {
  flex: 1;
}
.streak-milestone-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-primary);
}
.streak-milestone-xp {
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 600;
}
@media (max-width: 480px) {
  .streak-widget {
    padding: 1.25rem;
  }
  .streak-fire-icon {
    width: 52px;
    height: 52px;
  }
  .streak-count {
    font-size: 2rem;
  }
  .streak-stats-row {
    gap: 0.5rem;
  }
  .streak-stat-box {
    padding: 0.6rem 0.4rem;
  }
  .streak-stat-value {
    font-size: 1.1rem;
  }
  .streak-day-dot {
    width: 28px;
    height: 28px;
    font-size: 0.6rem;
  }
}

/* ===== CUSTOM SELECT DROPDOWNS ===== */
.custom-select-wrapper {
  position: relative;
  display: inline-block;
  width: auto;
  z-index: 10;
}
.custom-select-wrapper.open {
  z-index: 150;
}
.custom-select-wrapper.custom-select-layout-form,
.custom-select-wrapper.custom-select-layout-input {
  width: 100%;
}
.custom-select-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 2.25rem 0.75rem 1rem !important;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  box-sizing: border-box;
  background-image: none !important; /* Hide background chevron duplicate */
}
.custom-select-trigger:hover {
  border-color: rgba(212, 175, 55, 0.4);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.05);
}
.custom-select-wrapper.open .custom-select-trigger {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}
.custom-select-trigger i {
  position: absolute;
  right: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  color: var(--primary);
  flex-shrink: 0;
  pointer-events: none;
}
.custom-select-wrapper.open .custom-select-trigger i {
  transform: translateY(-50%) rotate(180deg);
}
.custom-options-container {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  right: 0;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: 250px;
  overflow-y: auto;
}
.dark .custom-options-container {
  background: #0f0f0f;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}
.custom-select-wrapper.open .custom-options-container {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.custom-option {
  padding: 0.75rem 1rem;
  font-size: 0.925rem;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
}
.custom-option:hover {
  background: rgba(212, 175, 55, 0.08);
  color: var(--primary);
}
.custom-option.selected {
  background: rgba(212, 175, 55, 0.12);
  color: var(--primary);
  font-weight: 600;
}
/* Scrollbar for options container */
.custom-options-container::-webkit-scrollbar {
  width: 5px;
}
.custom-options-container::-webkit-scrollbar-track {
  background: transparent;
}
.custom-options-container::-webkit-scrollbar-thumb {
  background: var(--surface-border);
  border-radius: 4px;
}
.custom-options-container::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* Custom Select Search Box */
.custom-select-search-box {
  padding: 0.5rem;
  position: sticky;
  top: 0;
  background: var(--surface);
  border-bottom: 1px solid var(--surface-border);
  z-index: 10;
  display: flex;
  align-items: center;
  box-sizing: border-box;
}
.dark .custom-select-search-box {
  background: #0f0f0f;
}
.custom-select-search-input {
  width: 100%;
  padding: 0.4rem 0.75rem 0.4rem 2rem;
  font-size: 0.85rem;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  background: var(--surface-light);
  color: var(--text-primary);
  outline: none;
  box-sizing: border-box;
}
.custom-select-search-input:focus {
  border-color: var(--primary);
}