/* ==========================================
   Conference Deadline Tracker — Design System
   ========================================== */

/* === Google Fonts === */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500&display=swap');

/* === CSS Custom Properties (Theming) === */
:root {
  /* Colors – Deep Space Dark Theme */
  --bg-primary: #05080f;
  --bg-secondary: #0d1117;
  --bg-card: rgba(13, 17, 23, 0.75);
  --bg-glass: rgba(255, 255, 255, 0.035);
  --bg-glass-hover: rgba(255, 255, 255, 0.07);
  --bg-sidebar: rgba(13, 17, 23, 0.92);
  --bg-card-hover: rgba(20, 27, 40, 0.9);

  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --text-muted: #484f58;
  --text-accent: #58a6ff;

  --border-color: rgba(255, 255, 255, 0.05);
  --border-hover: rgba(255, 255, 255, 0.1);
  --border-active: rgba(88, 166, 255, 0.25);

  /* Accent Gradients */
  --gradient-blue: linear-gradient(135deg, #2563eb, #7c3aed);
  --gradient-green: linear-gradient(135deg, #059669, #10b981);
  --gradient-orange: linear-gradient(135deg, #ea580c, #dc2626);
  --gradient-pink: linear-gradient(135deg, #db2777, #7c3aed);
  --gradient-cyan: linear-gradient(135deg, #0891b2, #2563eb);
  --gradient-card-glow: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(124, 58, 237, 0.03));

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.55);
  --shadow-card-hover: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(88, 166, 255, 0.08);
  --shadow-glow-blue: 0 0 24px rgba(37, 99, 235, 0.12);
  --shadow-glow-green: 0 0 24px rgba(5, 150, 105, 0.12);

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 120ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 220ms cubic-bezier(0.22, 1, 0.36, 1);
  --transition-slow: 400ms cubic-bezier(0.22, 1, 0.36, 1);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

/* === Light Theme === */
[data-theme="light"] {
  --bg-primary: #f5f7fa;
  --bg-secondary: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.92);
  --bg-glass: rgba(0, 0, 0, 0.025);
  --bg-glass-hover: rgba(0, 0, 0, 0.055);
  --bg-sidebar: rgba(255, 255, 255, 0.96);
  --bg-card-hover: rgba(255, 255, 255, 0.98);

  --text-primary: #1a202c;
  --text-secondary: #4a5568;
  --text-muted: #a0aec0;
  --text-accent: #2563eb;

  --border-color: rgba(0, 0, 0, 0.06);
  --border-hover: rgba(0, 0, 0, 0.12);
  --border-active: rgba(37, 99, 235, 0.3);

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.08);
  --shadow-card-hover: 0 12px 40px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(37, 99, 235, 0.1);
  --shadow-glow-blue: 0 0 24px rgba(37, 99, 235, 0.08);
  --shadow-glow-green: 0 0 24px rgba(5, 150, 105, 0.08);

  --gradient-card-glow: linear-gradient(135deg, rgba(37, 99, 235, 0.03), rgba(124, 58, 237, 0.02));
}

[data-theme="light"] body::before {
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(37, 99, 235, 0.04), transparent),
    radial-gradient(ellipse 60% 40% at 85% 90%, rgba(124, 58, 237, 0.03), transparent),
    radial-gradient(ellipse 50% 50% at 15% 50%, rgba(8, 145, 178, 0.025), transparent);
}

[data-theme="light"] .header {
  background: rgba(245, 247, 250, 0.92);
}

[data-theme="light"] .dropdown-menu {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}

[data-theme="light"] .venue-card:hover {
  box-shadow: var(--shadow-card-hover);
}

[data-theme="light"] .badge-ccf-a { background: rgba(16, 185, 129, 0.1); color: #059669; border-color: rgba(16, 185, 129, 0.25); }
[data-theme="light"] .badge-ccf-b { background: rgba(59, 130, 246, 0.1); color: #2563eb; border-color: rgba(59, 130, 246, 0.25); }
[data-theme="light"] .badge-ccf-c { background: rgba(245, 158, 11, 0.1); color: #d97706; border-color: rgba(245, 158, 11, 0.25); }
[data-theme="light"] .badge-core { background: rgba(139, 92, 246, 0.1); color: #7c3aed; border-color: rgba(139, 92, 246, 0.25); }
[data-theme="light"] .badge-thcpl { background: rgba(236, 72, 153, 0.1); color: #db2777; border-color: rgba(236, 72, 153, 0.25); }
[data-theme="light"] .badge-csranking { background: rgba(6, 182, 212, 0.1); color: #0891b2; border-color: rgba(6, 182, 212, 0.25); }
[data-theme="light"] .badge-cas { background: rgba(251, 146, 60, 0.1); color: #ea580c; border-color: rgba(251, 146, 60, 0.25); }
[data-theme="light"] .badge-jcr { background: rgba(34, 197, 94, 0.1); color: #16a34a; border-color: rgba(34, 197, 94, 0.25); }
[data-theme="light"] .badge-quality { background: rgba(168, 85, 247, 0.1); color: #9333ea; border-color: rgba(168, 85, 247, 0.25); }
[data-theme="light"] .badge-ai { background: rgba(99, 102, 241, 0.1); color: #4f46e5; border-color: rgba(99, 102, 241, 0.25); }

/* === Theme Toggle Button === */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-base);
  width: 52px;
  height: 28px;
  position: relative;
  flex-shrink: 0;
}

.theme-toggle:hover {
  border-color: var(--border-hover);
}

.theme-toggle-track {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-full);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6px;
  font-size: 13px;
}

.theme-toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gradient-blue);
  transition: var(--transition-base);
  box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

.theme-toggle.light .theme-toggle-thumb {
  left: calc(100% - 23px);
  background: linear-gradient(135deg, #f59e0b, #f97316);
}

/* === Reset & Base === */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Animated BG */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -15%, rgba(37, 99, 235, 0.07), transparent),
    radial-gradient(ellipse 50% 40% at 85% 85%, rgba(124, 58, 237, 0.05), transparent),
    radial-gradient(ellipse 45% 45% at 15% 55%, rgba(8, 145, 178, 0.04), transparent);
  pointer-events: none;
  z-index: 0;
}

/* === App Layout === */
#app {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* === Header === */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 8, 15, 0.82);
  backdrop-filter: blur(24px) saturate(1.3);
  border-bottom: 1px solid var(--border-color);
  padding: var(--space-md) var(--space-xl);
  transition: background var(--transition-base);
}

.header-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  cursor: pointer;
}

.logo-icon {
  display: inline-block;
  width: 32px;
  height: 32px;
  background-image: url('./paperddl.png');
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  font-size: 0;
  color: transparent;
  animation: pulse-glow 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse-glow {
  0%, 100% { filter: drop-shadow(0 0 4px rgba(59, 130, 246, 0.3)); }
  50% { filter: drop-shadow(0 0 12px rgba(59, 130, 246, 0.6)); }
}

.logo-text {
  font-size: 20px;
  font-weight: 800;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Search */
.search-box {
  position: relative;
  width: 280px;
}

.search-box input {
  width: 100%;
  padding: 8px 16px 8px 38px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 13px;
  outline: none;
  transition: var(--transition-base);
}

.search-box input:focus {
  border-color: rgba(59, 130, 246, 0.5);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
  background: var(--bg-glass-hover);
}

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

.search-box .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 14px;
  pointer-events: none;
}

/* Tab Navigation */
.nav-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-glass);
  border-radius: var(--radius-full);
  padding: 3px;
  border: 1px solid var(--border-color);
}

.nav-tab {
  padding: 6px 18px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
}

.nav-tab:hover {
  color: var(--text-primary);
  background: var(--bg-glass-hover);
}

.nav-tab.active {
  color: #fff;
  background: var(--gradient-blue);
  box-shadow: var(--shadow-sm);
}

/* Selectors */
.selector-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
}

.selector-btn:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.selector-btn .icon {
  font-size: 14px;
}

/* === Main Content Area === */
.main-container {
  max-width: 1440px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  padding: var(--space-xl);
  gap: var(--space-xl);
  flex: 1;
}

/* === Sidebar === */
.sidebar {
  width: 260px;
  flex-shrink: 0;
  position: sticky;
  top: 80px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}

.sidebar::-webkit-scrollbar {
  width: 3px;
}
.sidebar::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 10px;
}

.filter-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-sm);
  backdrop-filter: blur(10px);
}

.filter-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: 6px;
}

.filter-title .icon {
  font-size: 14px;
}

/* Checkbox Group */
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
  user-select: none;
}

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

.checkbox-item input[type="checkbox"] {
  appearance: none;
  width: 16px;
  height: 16px;
  border: 1.5px solid var(--text-muted);
  border-radius: 4px;
  cursor: pointer;
  position: relative;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.checkbox-item input[type="checkbox"]:checked {
  background: var(--gradient-blue);
  border-color: #3b82f6;
}

.checkbox-item input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
}

.checkbox-label {
  font-size: 12.5px;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  font-weight: 450;
}

.checkbox-item.checked {
  background: var(--bg-glass-hover);
  border-radius: var(--radius-sm);
}

.checkbox-item.checked .checkbox-label {
  color: var(--text-primary);
}

.checkbox-item:hover .checkbox-label {
  color: var(--text-primary);
}

.checkbox-count {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-glass);
  padding: 2px 6px;
  border-radius: var(--radius-full);
}

/* === Category Groups === */
.category-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.category-group {
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.category-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
  user-select: none;
}

.category-header:hover {
  background: var(--bg-glass-hover);
}

.category-header.selected {
  background: var(--bg-glass-hover);
}

.category-check {
  display: flex;
  flex-shrink: 0;
}

.category-check input[type="checkbox"] {
  appearance: none;
  width: 15px;
  height: 15px;
  border: 1.5px solid var(--text-muted);
  border-radius: 4px;
  cursor: pointer;
  position: relative;
  transition: var(--transition-fast);
}

.category-check input[type="checkbox"]:checked {
  background: var(--gradient-blue);
  border-color: #2563eb;
}

.category-check input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
}

.category-name {
  font-size: 11.5px;
  font-weight: 550;
  color: var(--text-secondary);
  flex: 1;
  min-width: 0;
  line-height: 1.35;
  transition: var(--transition-fast);
}

.category-header:hover .category-name {
  color: var(--text-primary);
}

.category-header.selected .category-name {
  color: var(--text-primary);
}

.category-count {
  font-size: 10px;
  color: var(--text-muted);
  background: var(--bg-glass);
  padding: 1px 6px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.category-chevron {
  font-size: 11px;
  color: var(--text-muted);
  transition: transform var(--transition-base);
  flex-shrink: 0;
  width: 16px;
  text-align: center;
}

.category-chevron.open {
  transform: rotate(180deg);
}

.category-topics {
  padding: 2px 0 6px 24px;
  display: flex;
  flex-direction: column;
  gap: 1px;
  animation: slide-down 0.2s ease;
}

@keyframes slide-down {
  from { opacity: 0; max-height: 0; }
  to { opacity: 1; max-height: 500px; }
}

.topic-sub {
  padding: 4px 8px !important;
}

.topic-sub .checkbox-label {
  font-size: 11.5px;
}

.topic-sub .checkbox-count {
  font-size: 10px;
  padding: 1px 5px;
}

.rank-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rank-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.rank-pill {
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 11.5px;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: var(--transition-fast);
  border: 1.5px solid var(--border-color);
  background: var(--bg-glass);
  color: var(--text-secondary);
  letter-spacing: 0.2px;
}

.rank-pill:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  background: var(--bg-glass-hover);
}

.rank-pill.pill-ccf.active {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.4);
  color: #34d399;
}

.rank-pill.pill-core.active {
  background: rgba(139, 92, 246, 0.12);
  border-color: rgba(139, 92, 246, 0.4);
  color: #a78bfa;
}

.rank-pill.pill-thcpl.active {
  background: rgba(236, 72, 153, 0.12);
  border-color: rgba(236, 72, 153, 0.4);
  color: #f472b6;
}

.rank-pill.pill-caai.active {
  background: rgba(99, 102, 241, 0.12);
  border-color: rgba(99, 102, 241, 0.4);
  color: #818cf8;
}

.rank-pill.pill-cas.active {
  background: rgba(251, 146, 60, 0.12);
  border-color: rgba(251, 146, 60, 0.4);
  color: #fb923c;
}

[data-theme="light"] .rank-pill.pill-ccf.active {
  background: rgba(5, 150, 105, 0.1);
  border-color: rgba(5, 150, 105, 0.4);
  color: #059669;
}
[data-theme="light"] .rank-pill.pill-core.active {
  background: rgba(124, 58, 237, 0.1);
  border-color: rgba(124, 58, 237, 0.4);
  color: #7c3aed;
}
[data-theme="light"] .rank-pill.pill-thcpl.active {
  background: rgba(219, 39, 119, 0.1);
  border-color: rgba(219, 39, 119, 0.4);
  color: #db2777;
}
[data-theme="light"] .rank-pill.pill-caai.active {
  background: rgba(79, 70, 229, 0.1);
  border-color: rgba(79, 70, 229, 0.4);
  color: #4f46e5;
}
[data-theme="light"] .rank-pill.pill-cas.active {
  background: rgba(234, 88, 12, 0.1);
  border-color: rgba(234, 88, 12, 0.4);
  color: #ea580c;
}

/* === Content Area === */
.content-area {
  flex: 1;
  min-width: 0;
}

/* === Conference/Journal Cards === */
.cards-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.venue-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  backdrop-filter: blur(12px);
  transition: var(--transition-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.venue-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  border-radius: 4px 0 0 4px;
  transition: var(--transition-base);
}

.venue-card.rank-a::before { background: var(--gradient-green); }
.venue-card.rank-b::before { background: var(--gradient-blue); }
.venue-card.rank-c::before { background: var(--gradient-orange); }
.venue-card.rank-n::before { background: linear-gradient(135deg, #64748b, #94a3b8); }

.venue-card:hover {
  border-color: var(--border-active);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  background: var(--bg-card-hover);
}

.venue-card:hover::before {
  opacity: 1;
  filter: brightness(1.3);
}

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.card-title-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.card-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  letter-spacing: -0.3px;
}

.card-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.4;
}

.card-badges {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

/* Ranking Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3px;
  white-space: nowrap;
  border: 1px solid transparent;
}

.badge-ccf-a { background: rgba(16, 185, 129, 0.15); color: #34d399; border-color: rgba(16, 185, 129, 0.3); }
.badge-ccf-b { background: rgba(59, 130, 246, 0.15); color: #60a5fa; border-color: rgba(59, 130, 246, 0.3); }
.badge-ccf-c { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border-color: rgba(245, 158, 11, 0.3); }
.badge-ccf-n { background: rgba(100, 116, 139, 0.15); color: #94a3b8; border-color: rgba(100, 116, 139, 0.3); }

.badge-core { background: rgba(139, 92, 246, 0.15); color: #a78bfa; border-color: rgba(139, 92, 246, 0.3); }
.badge-thcpl { background: rgba(236, 72, 153, 0.15); color: #f472b6; border-color: rgba(236, 72, 153, 0.3); }
.badge-csranking { background: rgba(6, 182, 212, 0.15); color: #22d3ee; border-color: rgba(6, 182, 212, 0.3); }
.badge-cas { background: rgba(251, 146, 60, 0.15); color: #fb923c; border-color: rgba(251, 146, 60, 0.3); }
.badge-jcr { background: rgba(34, 197, 94, 0.15); color: #4ade80; border-color: rgba(34, 197, 94, 0.3); }
.badge-quality { background: rgba(168, 85, 247, 0.15); color: #c084fc; border-color: rgba(168, 85, 247, 0.3); }
.badge-ai { background: rgba(99, 102, 241, 0.15); color: #818cf8; border-color: rgba(99, 102, 241, 0.3); }

/* Card Meta */
.card-meta {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  margin-bottom: var(--space-md);
  font-size: 13px;
  color: var(--text-secondary);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.meta-item .icon {
  font-size: 14px;
  color: var(--text-muted);
}

/* Tracks/Topics Tags */
.card-tracks {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: var(--space-md);
}

.track-tag {
  padding: 3px 10px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: 11px;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.venue-card:hover .track-tag {
  border-color: var(--border-hover);
  color: var(--text-secondary);
}

/* Countdown Display */
.countdown-bar {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: 14px var(--space-md);
  background: var(--bg-glass);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  margin-top: 4px;
}

.countdown-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  min-width: 130px;
}

.countdown-timer {
  display: flex;
  gap: 4px;
  font-family: var(--font-mono);
}

.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 46px;
  background: var(--bg-glass);
  border-radius: var(--radius-sm);
  padding: 6px 4px 4px;
}

.countdown-value {
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  background: var(--gradient-cyan);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.countdown-value.urgent {
  background: var(--gradient-orange);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.countdown-value.passed {
  background: linear-gradient(135deg, #64748b, #475569);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.countdown-desc {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-top: 4px;
}

.countdown-separator {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-muted);
  align-self: flex-start;
  margin-top: 2px;
}

.countdown-status {
  margin-left: auto;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.status-upcoming {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
}
.status-urgent {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  animation: blink-urgent 1.5s ease-in-out infinite;
}
.status-passed {
  background: rgba(100, 116, 139, 0.15);
  color: #94a3b8;
}

@keyframes blink-urgent {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* === Detail Page === */
.detail-page {
  animation: fade-in 0.3s ease;
  max-width: 1440px;
  margin: 0 auto;
  padding: var(--space-xl);
}

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

.detail-header {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-2xl) var(--space-lg);
  margin-bottom: var(--space-lg);
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}

.detail-header::after {
  content: '';
  position: absolute;
  top: -50px; right: -50px;
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.05), transparent 70%);
  pointer-events: none;
}

/* Detail Two-Column Grid */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.detail-col-left,
.detail-col-right {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.detail-section-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  backdrop-filter: blur(10px);
}

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition-fast);
  margin-bottom: var(--space-lg);
}

.back-btn:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
}

.detail-title {
  font-size: 36px;
  font-weight: 900;
  letter-spacing: -1.2px;
  margin-bottom: var(--space-sm);
  line-height: 1.15;
  background: linear-gradient(135deg, var(--text-primary) 60%, var(--text-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.detail-desc {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
}

.detail-badges {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.detail-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.info-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.info-card-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.info-card-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  word-break: break-all;
  overflow-wrap: anywhere;
}

.info-card-value a {
  color: var(--text-accent);
  text-decoration: none;
}
.info-card-value a:hover {
  text-decoration: underline;
}

/* Timeline Section */
.section-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.section-title .icon {
  font-size: 20px;
}

.timeline-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.timeline-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: var(--transition-fast);
}

.timeline-card:hover {
  border-color: var(--border-hover);
}

.detail-note-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.detail-note-item {
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  color: var(--text-secondary);
  line-height: 1.7;
}

.detail-source {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-color);
}

.detail-source-link {
  color: var(--text-accent);
  text-decoration: none;
  word-break: break-all;
  line-height: 1.7;
}

.detail-source-link:hover {
  text-decoration: underline;
}

.timeline-type {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-accent);
  margin-bottom: var(--space-sm);
}

.timeline-deadline {
  font-size: 16px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-primary);
  margin-bottom: 4px;
}

.timeline-comment {
  font-size: 13px;
  color: var(--text-secondary);
}

/* History Chart Area */
.history-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  backdrop-filter: blur(10px);
}

.chart-container {
  width: 100%;
  margin: var(--space-lg) 0;
}

.chart-container svg {
  width: 100%;
  height: auto;
}

/* History Table */
.history-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-md);
}

.history-table th,
.history-table td {
  padding: 12px 16px;
  text-align: left;
  font-size: 13px;
  border-bottom: 1px solid var(--border-color);
}

.history-table th {
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 11px;
}

.history-table td {
  color: var(--text-secondary);
}

.history-table tr:hover td {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
}

.rate-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.rate-bar-fill {
  height: 6px;
  border-radius: 3px;
  background: var(--gradient-cyan);
  transition: width 0.6s ease;
}

.rate-bar-bg {
  width: 80px;
  height: 6px;
  border-radius: 3px;
  background: var(--bg-glass);
  overflow: hidden;
}

/* === Empty State === */
.empty-state {
  text-align: center;
  padding: var(--space-2xl) var(--space-xl);
  color: var(--text-muted);
}

.empty-state .icon {
  font-size: 48px;
  margin-bottom: var(--space-md);
  opacity: 0.5;
}

.empty-state p {
  font-size: 15px;
}

/* === Dropdown Menus === */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 180px;
  background: rgba(17, 24, 39, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 6px;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  display: none;
  animation: dropdown-in 0.15s ease;
}

.dropdown-menu.show {
  display: block;
}

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

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-sans);
}

.dropdown-item:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
}

.dropdown-item.active {
  color: var(--text-accent);
}

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

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 3px;
}

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

/* === Responsive === */
@media (max-width: 1024px) {
  .main-container {
    flex-direction: column;
    padding: var(--space-md);
  }
  .sidebar {
    width: 100%;
    position: static;
    max-height: none;
  }
  .filter-section {
    margin-bottom: var(--space-sm);
  }
  .checkbox-group {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px;
  }
  .detail-grid {
    grid-template-columns: 1fr;
  }
  .detail-page {
    padding: var(--space-md);
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .header-inner {
    flex-wrap: wrap;
    gap: var(--space-sm);
  }
  .search-box {
    width: 100%;
    order: 10;
  }
  .header-controls {
    gap: var(--space-sm);
  }
  .detail-title {
    font-size: 24px;
  }
  .countdown-timer {
    flex-wrap: wrap;
  }
  .countdown-unit {
    min-width: 40px;
  }
  .countdown-value {
    font-size: 18px;
  }
  .detail-header {
    padding: var(--space-lg);
  }
}

/* === Loading Skeleton === */
.skeleton {
  background: linear-gradient(90deg, var(--bg-glass) 25%, var(--bg-glass-hover) 50%, var(--bg-glass) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Sort controls */
.sort-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.sort-controls-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.secondary-action-btn {
  padding: 8px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-base);
}

.secondary-action-btn:hover {
  border-color: var(--border-hover);
  background: var(--bg-glass-hover);
}

.results-count {
  font-size: 13px;
  color: var(--text-muted);
  margin-left: auto;
}

/* No results animation */
.no-results {
  text-align: center;
  padding: 60px 20px;
}

.no-results .emoji {
  font-size: 56px;
  margin-bottom: 16px;
  display: block;
  animation: bounce 2s ease infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.no-results p {
  color: var(--text-muted);
  font-size: 15px;
}

/* Footer */
.footer {
  margin-top: auto;
  padding: var(--space-lg) var(--space-xl);
  border-top: 1px solid var(--border-color);
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
}

.footer a {
  color: var(--text-accent);
  text-decoration: none;
}

.footer-record {
  margin-top: 6px;
  font-size: 12px;
}

.footer-record a {
  color: var(--text-muted);
}

.footer-record a:hover {
  color: var(--text-secondary);
}

/* Timezone dropdown specifics */
.tz-dropdown-menu {
  max-height: 300px;
  overflow-y: auto;
  min-width: 250px;
}

/* === Countdown Mode Selector === */
.mode-selector {
  display: flex;
  flex-wrap: nowrap;
  gap: 4px;
  background: var(--bg-glass);
  border-radius: var(--radius-full);
  padding: 3px;
  border: 1px solid var(--border-color);
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
  max-width: 100%;
}

.mode-selector::-webkit-scrollbar {
  display: none;
}

.mode-radio {
  display: flex;
  align-items: center;
  cursor: pointer;
  flex: 0 0 auto;
}

.mode-radio input[type="radio"] {
  display: none;
}

.mode-radio-label {
  padding: 5px 11px;
  font-size: 11.5px;
  font-weight: 550;
  color: var(--text-muted);
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
  white-space: nowrap;
}

@media (max-width: 900px) {
  .results-count {
    margin-left: 0;
    width: 100%;
  }

  .sort-controls-actions {
    width: 100%;
  }
}

.mode-radio:hover .mode-radio-label {
  color: var(--text-secondary);
}

.mode-radio.active .mode-radio-label {
  background: var(--gradient-blue);
  color: #fff;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

/* Countdown type tag */
.countdown-type-tag {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--text-accent);
  background: rgba(88, 166, 255, 0.08);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 2px;
  letter-spacing: 0.2px;
}

[data-theme="light"] .countdown-type-tag {
  color: #2563eb;
  background: rgba(37, 99, 235, 0.08);
}

[data-theme="light"] .mode-radio.active .mode-radio-label {
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.15);
}

/* ============================================================
   GRADUATION CHECKER MODAL
   ============================================================ */

/* Graduation button in header */
.grad-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.18), rgba(37, 99, 235, 0.18));
  border: 1px solid rgba(124, 58, 237, 0.35);
  border-radius: var(--radius-full);
  color: #a78bfa;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-base);
  white-space: nowrap;
  flex-shrink: 0;
}
.grad-btn:hover {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.3), rgba(37, 99, 235, 0.25));
  border-color: rgba(124, 58, 237, 0.55);
  color: #c4b5fd;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.2);
}
[data-theme="light"] .grad-btn {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(37, 99, 235, 0.08));
  border-color: rgba(124, 58, 237, 0.3);
  color: #7c3aed;
}
[data-theme="light"] .grad-btn:hover {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(37, 99, 235, 0.12));
  color: #6d28d9;
}

/* Overlay */
.grad-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  z-index: 9000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 24px 16px;
  overflow-y: auto;
  animation: grad-fade-in 0.2s ease;
}
@keyframes grad-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Modal panel */
.grad-modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 1180px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
  overflow: hidden;
  animation: grad-slide-up 0.25s cubic-bezier(0.22, 1, 0.36, 1);
  display: flex;
  flex-direction: column;
}
@keyframes grad-slide-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
[data-theme="light"] .grad-modal {
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.18);
}

/* Modal header */
.grad-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px 18px;
  border-bottom: 1px solid var(--border-color);
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.06), rgba(37, 99, 235, 0.04));
  flex-shrink: 0;
}
.grad-header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}
.grad-header-icon {
  font-size: 32px;
  filter: drop-shadow(0 0 8px rgba(124, 58, 237, 0.4));
}
.grad-title {
  font-size: 20px;
  font-weight: 800;
  background: linear-gradient(135deg, #a78bfa, #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 2px;
}
.grad-subtitle {
  font-size: 12.5px;
  color: var(--text-secondary);
}
.grad-close-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--bg-glass);
  color: var(--text-secondary);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  flex-shrink: 0;
}
.grad-close-btn:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
  border-color: var(--border-hover);
}

/* Body — two column layout */
.grad-body {
  display: flex;
  gap: 0;
  flex: 1;
  min-height: 0;
  max-height: calc(100vh - 180px);
}

.grad-col-left {
  width: 400px;
  flex-shrink: 0;
  overflow-y: auto;
  padding: 20px 20px 20px 24px;
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.grad-col-left::-webkit-scrollbar { width: 3px; }
.grad-col-left::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 10px; }

.grad-col-right {
  flex: 1;
  min-width: 0;
  overflow-y: auto;
  padding: 20px 24px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.grad-col-right::-webkit-scrollbar { width: 3px; }
.grad-col-right::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 10px; }

/* Step panels */
.grad-step-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}
.grad-step-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.grad-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, #7c3aed, #2563eb);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

/* Degree buttons */
.grad-degree-row {
  display: flex;
  gap: 10px;
}
.grad-degree-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 10px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-color);
  background: var(--bg-glass);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-base);
}
.grad-degree-btn:hover {
  border-color: var(--border-hover);
  background: var(--bg-glass-hover);
  color: var(--text-primary);
}
.grad-degree-btn.selected {
  border-color: #7c3aed;
  background: rgba(124, 58, 237, 0.12);
  color: #c4b5fd;
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.12);
}
[data-theme="light"] .grad-degree-btn.selected {
  background: rgba(124, 58, 237, 0.08);
  color: #6d28d9;
}
.grad-degree-icon {
  font-size: 22px;
}

/* Major select */
.grad-major-select {
  width: 100%;
  padding: 9px 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 13px;
  cursor: pointer;
  outline: none;
  transition: var(--transition-fast);
  appearance: auto;
}
.grad-major-select:focus {
  border-color: rgba(124, 58, 237, 0.5);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}
[data-theme="light"] .grad-major-select {
  background: var(--bg-secondary);
}

/* University tab selector */
.grad-univ-panel {
  padding: 14px 16px;
}

/* Tab bar */
.grad-univ-tabs {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.grad-univ-tab-bar {
  display: flex;
  gap: 4px;
  background: var(--bg-glass);
  border-radius: var(--radius-sm);
  padding: 3px;
  border: 1px solid var(--border-color);
}
.grad-univ-tab {
  flex: 1;
  padding: 6px 4px;
  border: none;
  border-radius: 5px;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  white-space: nowrap;
}
.grad-univ-tab:hover {
  background: var(--bg-glass-hover);
  color: var(--text-secondary);
}
/* Active tab uses the existing cat-a/b/c classes */
.grad-univ-tab.active {
  font-weight: 700;
}
.grad-univ-tab.active.cat-a { background: rgba(16,185,129,0.15); color: #34d399; }
.grad-univ-tab.active.cat-b { background: rgba(59,130,246,0.15); color: #93c5fd; }
.grad-univ-tab.active.cat-c { background: rgba(245,158,11,0.15); color: #fbbf24; }
[data-theme="light"] .grad-univ-tab.active.cat-a { background: rgba(16,185,129,0.1); color: #059669; }
[data-theme="light"] .grad-univ-tab.active.cat-b { background: rgba(59,130,246,0.1); color: #2563eb; }
[data-theme="light"] .grad-univ-tab.active.cat-c { background: rgba(245,158,11,0.1); color: #d97706; }

.grad-univ-tab-count {
  font-size: 10px;
  background: var(--bg-glass);
  padding: 1px 5px;
  border-radius: var(--radius-full);
  opacity: 0.7;
}

/* University grid — 2 columns */
.grad-univ-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  max-height: 260px;
  overflow-y: auto;
  padding: 2px;
}
.grad-univ-grid::-webkit-scrollbar { width: 3px; }
.grad-univ-grid::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 10px; }

/* Category color pills (kept for other uses) */
.cat-a { background: rgba(16, 185, 129, 0.12); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.25); }
.cat-b { background: rgba(59, 130, 246, 0.12); color: #93c5fd; border: 1px solid rgba(59, 130, 246, 0.25); }
.cat-c { background: rgba(245, 158, 11, 0.12); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.25); }
[data-theme="light"] .cat-a { color: #059669; }
[data-theme="light"] .cat-b { color: #2563eb; }
[data-theme="light"] .cat-c { color: #d97706; }

.grad-univ-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  padding: 7px 10px;
  font-size: 12.5px;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-fast);
  line-height: 1.3;
  min-width: 0;
}
.grad-univ-item-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}
.grad-univ-dot {
  font-size: 7px;
  color: #34d399;
  flex-shrink: 0;
  opacity: 0.7;
}
.grad-univ-item:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-color);
  color: var(--text-primary);
}
.grad-univ-item.selected {
  background: rgba(124, 58, 237, 0.15);
  border-color: rgba(124, 58, 237, 0.4);
  color: #c4b5fd;
  font-weight: 600;
}
[data-theme="light"] .grad-univ-item.selected {
  background: rgba(124, 58, 237, 0.1);
  border-color: rgba(124, 58, 237, 0.3);
  color: #6d28d9;
}
.grad-univ-item.no-data {
  opacity: 0.5;
}
.grad-univ-item.no-data:hover {
  background: transparent;
  color: var(--text-secondary);
}

/* College selector */
.grad-college-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  flex-wrap: wrap;
}
.grad-college-label {
  font-size: 12px;
  color: var(--text-muted);
  flex-shrink: 0;
  padding-top: 8px;
}
.grad-college-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  flex: 1;
}
.grad-college-btn {
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: var(--bg-glass);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
}
.grad-college-btn:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  background: var(--bg-glass-hover);
}
.grad-college-btn.selected {
  background: rgba(124, 58, 237, 0.15);
  border-color: rgba(124, 58, 237, 0.45);
  color: #c4b5fd;
  font-weight: 600;
}
[data-theme="light"] .grad-college-btn.selected {
  background: rgba(124, 58, 237, 0.08);
  color: #6d28d9;
}
.grad-college-placeholder {
  font-size: 12px;
  color: var(--text-muted);
  font-style: italic;
}

/* Section title (right col) */
.grad-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

/* Add section */
.grad-add-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
}
.grad-add-row {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}
.grad-add-search-wrap {
  flex: 1;
  position: relative;
}
.grad-add-input {
  width: 100%;
  padding: 8px 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 13px;
  outline: none;
  transition: var(--transition-fast);
}
.grad-add-input:focus {
  border-color: rgba(124, 58, 237, 0.5);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}
.grad-add-input::placeholder { color: var(--text-muted); }

.grad-add-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: linear-gradient(135deg, #7c3aed, #2563eb);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
  flex-shrink: 0;
}
.grad-add-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

/* Search dropdown (floats) */
.grad-search-dropdown {
  position: fixed;
  background: var(--bg-secondary);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 40px rgba(0,0,0,0.45);
  z-index: 9100;
  overflow: hidden;
  max-height: 320px;
  overflow-y: auto;
}
[data-theme="light"] .grad-search-dropdown {
  box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}
.grad-search-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  cursor: pointer;
  transition: var(--transition-fast);
  border-bottom: 1px solid var(--border-color);
}
.grad-search-item:last-child { border-bottom: none; }
.grad-search-item:hover { background: var(--bg-glass-hover); }
.grad-search-rank {
  font-size: 10.5px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
  min-width: 52px;
  text-align: center;
}
.grank-a { background: rgba(16,185,129,0.12); color: #34d399; border: 1px solid rgba(16,185,129,0.25); }
.grank-b { background: rgba(59,130,246,0.12); color: #93c5fd; border: 1px solid rgba(59,130,246,0.25); }
.grank-c { background: rgba(245,158,11,0.12); color: #fbbf24; border: 1px solid rgba(245,158,11,0.25); }
.grank-n { background: var(--bg-glass); color: var(--text-muted); border: 1px solid var(--border-color); }
[data-theme="light"] .grank-a { color: #059669; }
[data-theme="light"] .grank-b { color: #2563eb; }
[data-theme="light"] .grank-c { color: #d97706; }

.grad-search-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  flex-shrink: 0;
}
.grad-search-sub {
  font-size: 11.5px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Results list */
.grad-results-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.grad-result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}
.grad-result-item:hover { background: var(--bg-glass-hover); }
.grad-result-info {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex: 1;
}
.grad-result-rank {
  font-size: 10.5px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
  min-width: 52px;
  text-align: center;
}
.grad-result-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.grad-result-desc {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: none;
}
.grad-result-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.grad-year-input {
  width: 70px;
  padding: 4px 8px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 12px;
  text-align: center;
  outline: none;
}
.grad-year-input:focus {
  border-color: rgba(124, 58, 237, 0.5);
}
.grad-remove-btn {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--bg-glass);
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  line-height: 1;
}
.grad-remove-btn:hover {
  background: rgba(220, 38, 38, 0.12);
  border-color: rgba(220, 38, 38, 0.4);
  color: #f87171;
}

.grad-empty-results {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 24px 16px;
  color: var(--text-muted);
  font-size: 13px;
  text-align: center;
}
.grad-empty-results span { font-size: 28px; }

/* Requirements panel */
.grad-req-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
}
.grad-req-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.grad-req-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.grad-req-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}
.grad-req-degree {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: rgba(124, 58, 237, 0.12);
  color: #c4b5fd;
  border: 1px solid rgba(124, 58, 237, 0.3);
}
[data-theme="light"] .grad-req-degree {
  background: rgba(124, 58, 237, 0.08);
  color: #6d28d9;
}

.grad-overall {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 14px;
}
.grad-overall.met {
  background: rgba(16, 185, 129, 0.1);
  border: 1.5px solid rgba(16, 185, 129, 0.3);
  color: #34d399;
}
.grad-overall.unmet {
  background: rgba(245, 158, 11, 0.1);
  border: 1.5px solid rgba(245, 158, 11, 0.3);
  color: #fbbf24;
}
[data-theme="light"] .grad-overall.met { color: #059669; }
[data-theme="light"] .grad-overall.unmet { color: #b45309; }
.grad-overall-icon { font-size: 18px; }
.grad-overall-text { flex: 1; }

.grad-req-desc {
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.5;
  padding: 8px 12px;
  background: var(--bg-glass);
  border-radius: var(--radius-sm);
  border-left: 3px solid rgba(124, 58, 237, 0.4);
}
.grad-req-sub {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 4px;
}

.grad-rules-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.grad-rule-item {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-glass);
  transition: var(--transition-fast);
}
.grad-rule-item.alternative {
  border-style: dashed;
  opacity: 0.85;
}
.grad-rule-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.grad-rule-icon { font-size: 14px; flex-shrink: 0; }
.grad-rule-desc {
  flex: 1;
  font-size: 12.5px;
  color: var(--text-primary);
  line-height: 1.4;
}
.grad-rule-count {
  font-size: 11.5px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  flex-shrink: 0;
}
.grad-rule-item.met .grad-rule-count { color: #34d399; }
[data-theme="light"] .grad-rule-item.met .grad-rule-count { color: #059669; }

.grad-rule-bar {
  height: 4px;
  background: var(--bg-glass-hover);
  border-radius: 2px;
  overflow: hidden;
}
.grad-rule-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #fbbf24, #f59e0b);
  border-radius: 2px;
  transition: width 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.grad-rule-bar-fill.met {
  background: linear-gradient(90deg, #34d399, #10b981);
}

.grad-req-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 28px 16px;
  color: var(--text-muted);
  font-size: 13px;
  text-align: center;
}
.grad-req-placeholder span { font-size: 32px; }

/* Feedback note */
.grad-feedback-note {
  font-size: 11.5px;
  color: var(--text-muted);
  padding: 10px 14px;
  background: var(--bg-glass);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  line-height: 1.5;
}
.grad-feedback-note a {
  color: var(--text-accent);
  text-decoration: none;
}
.grad-feedback-note a:hover { text-decoration: underline; }

/* Responsive adjustments */
@media (max-width: 900px) {
  .grad-body {
    flex-direction: column;
    max-height: none;
  }
  .grad-col-left {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }
  .grad-univ-columns {
    grid-template-columns: 1fr;
  }
  .grad-univ-list {
    max-height: 150px;
  }
}

.quick-link-btn,
.favorite-btn {
  padding: 8px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: var(--bg-glass);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-base);
}

.quick-link-btn:hover,
.favorite-btn:hover {
  border-color: var(--border-hover);
  background: var(--bg-glass-hover);
}

.quick-link-btn.active,
.favorite-btn.active {
  background: var(--gradient-green);
  color: #fff;
  border-color: transparent;
}

.detail-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.detail-utility-row {
  width: min(1180px, calc(100vw - 48px));
  margin: 0 auto 18px;
  display: flex;
  justify-content: flex-end;
}

.list-page {
  width: min(1180px, calc(100vw - 48px));
  margin: 28px auto 40px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-hero {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 24px 28px;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), rgba(59, 130, 246, 0.08));
  box-shadow: var(--shadow-md);
}

.page-hero-favorites {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12), rgba(16, 185, 129, 0.08));
}

.page-hero-map {
  background: linear-gradient(135deg, rgba(8, 145, 178, 0.14), rgba(37, 99, 235, 0.1));
}

.page-hero-contact {
  background: linear-gradient(135deg, rgba(244, 114, 182, 0.12), rgba(59, 130, 246, 0.08));
}

.page-hero-title {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-accent);
}

.page-hero-subtitle {
  margin-top: 10px;
  font-size: 28px;
  font-weight: 800;
  line-height: 1.2;
}

.toolbar-section,
.leaderboard-summary {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
}

.toolbar-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.kind-toggle-row,
.area-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.kind-toggle,
.area-chip {
  border: 1px solid var(--border-color);
  background: var(--bg-glass);
  color: var(--text-primary);
  border-radius: var(--radius-full);
  padding: 9px 14px;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: var(--transition-fast);
}

.kind-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.kind-toggle strong {
  font-size: 12px;
  opacity: 0.7;
}

.kind-toggle.active,
.area-chip.active {
  background: var(--gradient-blue);
  color: #fff;
  border-color: transparent;
}

.leaderboard-summary-title {
  font-size: 22px;
  font-weight: 800;
}

.leaderboard-summary-meta {
  margin-top: 8px;
  color: var(--text-secondary);
  font-size: 13px;
}

.leaderboard-summary-desc {
  margin-top: 10px;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
}

.leaderboard-list {
  display: grid;
  gap: 16px;
}

.map-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.contact-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-card__label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
}

.contact-card__value {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text-primary);
  word-break: break-word;
}

.contact-card__action {
  align-self: flex-start;
  border: 1px solid var(--border-color);
  background: var(--bg-glass);
  color: var(--text-primary);
  border-radius: var(--radius-full);
  padding: 8px 14px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
}

.contact-card__action:hover {
  border-color: var(--border-hover);
  background: var(--bg-glass-hover);
}

.web-toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%) translateY(12px);
  opacity: 0;
  z-index: 999;
  padding: 10px 16px;
  border-radius: var(--radius-full);
  background: rgba(15, 23, 42, 0.92);
  color: #fff;
  font-size: 13px;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-fast);
}

.web-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.map-stat-card,
.map-panel {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
}

.map-stat-card {
  padding: 20px;
}

.map-stat-card__value {
  font-size: 32px;
  font-weight: 800;
  line-height: 1;
}

.map-stat-card__label {
  margin-top: 10px;
  font-size: 13px;
  color: var(--text-secondary);
}

.map-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.95fr);
  gap: 18px;
}

.map-side-grid {
  display: grid;
  gap: 18px;
}

.world-map-web {
  position: relative;
  min-height: 560px;
  border-radius: 24px;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 24%, rgba(37, 99, 235, 0.11), transparent 24%),
    radial-gradient(circle at 76% 26%, rgba(16, 185, 129, 0.1), transparent 26%),
    radial-gradient(circle at 82% 72%, rgba(245, 158, 11, 0.1), transparent 22%),
    linear-gradient(180deg, rgba(148, 163, 184, 0.08), rgba(148, 163, 184, 0.02));
}

.world-region-web {
  position: absolute;
  border: 1px solid transparent;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.9);
  color: #18314a;
  padding: 16px;
  text-align: left;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
  cursor: pointer;
  transition: var(--transition-base);
}

[data-theme="dark"] .world-region-web {
  background: rgba(15, 23, 42, 0.8);
  color: #eef7ff;
}

.world-region-web:hover,
.world-region-web.active {
  transform: translateY(-2px) scale(1.01);
  border-color: rgba(16, 185, 129, 0.55);
}

.world-region-web--north_america { top: 42px; left: 28px; width: 220px; }
.world-region-web--latin_america { top: 220px; left: 108px; width: 176px; }
.world-region-web--europe { top: 94px; left: 278px; width: 168px; }
.world-region-web--africa { top: 274px; left: 296px; width: 184px; }
.world-region-web--asia { top: 90px; right: 30px; width: 228px; }
.world-region-web--oceania { top: 372px; right: 54px; width: 176px; }

.world-region-web__name {
  font-size: 14px;
  font-weight: 700;
}

.world-region-web__count {
  margin-top: 8px;
  font-size: 28px;
  font-weight: 800;
  color: #0d9156;
}

.world-region-web__summary {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.55;
  color: var(--text-secondary);
}

.country-list-web,
.map-venue-list {
  display: grid;
}

.country-row-web,
.map-venue-item {
  padding: 14px 0;
  border-bottom: 1px solid var(--border-color);
}

.country-row-web:last-child,
.map-venue-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.country-row-web {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.country-row-web__name {
  font-size: 14px;
  font-weight: 700;
}

.country-row-web__count {
  font-size: 15px;
  color: #0d9156;
}

.map-venue-item {
  background: transparent;
  border-left: 0;
  border-right: 0;
  border-top: 0;
  color: inherit;
  text-align: left;
  font-family: var(--font-sans);
  cursor: pointer;
}

.map-venue-item__title {
  font-size: 15px;
  font-weight: 800;
  line-height: 1.35;
}

.map-venue-item__desc {
  margin-top: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.map-venue-item__meta {
  margin-top: 8px;
  font-size: 12px;
  color: #0d9156;
}

.rank-list-card {
  margin: 0;
}

.rank-list-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 14px;
}

.rank-list-index {
  min-width: 72px;
  min-height: 72px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.rank-list-index-first { background: linear-gradient(135deg, #ef4444, #f97316); }
.rank-list-index-second { background: linear-gradient(135deg, #f97316, #fb923c); }
.rank-list-index-third { background: linear-gradient(135deg, #f59e0b, #fbbf24); }
.rank-list-index-fourth { background: linear-gradient(135deg, #eab308, #a3e635); }
.rank-list-index-fifth { background: linear-gradient(135deg, #84cc16, #22c55e); }
.rank-list-index-sixth { background: linear-gradient(135deg, #22c55e, #10b981); }
.rank-list-index-seventh { background: linear-gradient(135deg, #10b981, #14b8a6); }
.rank-list-index-eighth { background: linear-gradient(135deg, #06b6d4, #0ea5e9); }
.rank-list-index-ninth { background: linear-gradient(135deg, #3b82f6, #6366f1); }
.rank-list-index-tenth { background: linear-gradient(135deg, #64748b, #94a3b8); }
.rank-list-index-standard { background: linear-gradient(135deg, #94a3b8, #cbd5e1); color: #1e293b; }

.rank-list-main {
  min-width: 0;
  flex: 1;
}

.rank-list-summary {
  margin-top: 14px;
  color: var(--text-secondary);
  font-size: 13px;
}

.no-results-standalone {
  padding: 32px 20px;
}

@media (max-width: 900px) {
  .list-page {
    width: min(calc(100vw - 24px), 100%);
    margin-top: 18px;
  }

  .header-controls {
    gap: 10px;
  }

  .page-hero-subtitle {
    font-size: 22px;
  }

  .detail-utility-row {
    width: min(calc(100vw - 24px), 100%);
  }

  .map-summary-grid,
  .map-layout {
    grid-template-columns: 1fr;
  }

  .world-map-web {
    min-height: 620px;
  }
}