/* CultureHub — Shared Styles v2 */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,500&display=swap');

/* ═══════════════════════ DARK MODE (default) ═══════════════════════
   Deep navy canvas · Teal accent · Coral · Amber gold
   ════════════════════════════════════════════════════════════════════ */
:root,
html[data-theme="dark"] {
  --bg:      #07090f;
  --bg2:     #0e1118;
  --bg3:     #151924;
  --bg4:     #1c2130;
  --border:  #1f2740;
  --border2: #2a3455;
  --text:    #e6eaf5;
  --text2:   #7e8aab;
  --text3:   #47536e;
  --accent:       #00c9b1;
  --accent2:      #33d8c3;
  --accent-dark:  #009e8c;
  --accent-glow:  rgba(0,201,177,0.18);
  --accent-glow2: rgba(0,201,177,0.08);
  --coral:      #ff6b6b;
  --coral-glow: rgba(255,107,107,0.15);
  --gold:       #ffb830;
  --gold-dark:  #cc9200;
  --gold-glow:  rgba(255,184,48,0.18);
  --green:   #2dd4a0;
  --red:     #ff6b6b;
  --orange:  #ff8f50;
  --blue:    #5b9cf6;
  --shadow:    0 4px 24px rgba(0,0,0,0.5);
  --shadow-lg: 0 8px 48px rgba(0,0,0,0.7);
  --nav-bg: rgba(7,9,15,0.88);
  color-scheme: dark;
}

/* ═══════════════════════ LIGHT MODE ════════════════════════════════
   Soft white canvas · Deep teal · Warm coral · Amber
   ════════════════════════════════════════════════════════════════════ */
html[data-theme="light"] {
  --bg:      #f2f5fc;
  --bg2:     #ffffff;
  --bg3:     #eaeff9;
  --bg4:     #dce3f3;
  --border:  #d8dfee;
  --border2: #c2cce0;
  --text:    #0f172a;
  --text2:   #546080;
  --text3:   #96a0ba;
  --accent:       #007f6f;
  --accent2:      #00a08e;
  --accent-dark:  #005e52;
  --accent-glow:  rgba(0,127,111,0.13);
  --accent-glow2: rgba(0,127,111,0.06);
  --coral:      #d94f4f;
  --coral-glow: rgba(217,79,79,0.1);
  --gold:       #b87800;
  --gold-dark:  #8a5a00;
  --gold-glow:  rgba(184,120,0,0.12);
  --green:   #0d9970;
  --red:     #d94f4f;
  --orange:  #c45c1a;
  --blue:    #2e6fd4;
  --shadow:    0 2px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.14);
  --nav-bg: rgba(255,255,255,0.92);
  color-scheme: light;
}

/* ═══════════════════════ SHARED TOKENS ═════════════════════════════ */
:root {
  --radius:    12px;
  --radius-sm: 8px;
  --font-display: 'Outfit', sans-serif;
  --font-body:    'Plus Jakarta Sans', sans-serif;
  --nav-h: 64px;
  --transition-theme: background-color 0.25s ease, border-color 0.25s ease, color 0.2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.7;
  letter-spacing: 0.01em;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  transition: background-color 0.3s ease, color 0.2s ease;
}

/* ── Scrollbar ────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ── Nav ──────────────────────────────────────────────────────────── */
.ch-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  transition: background-color 0.3s ease, border-color 0.25s ease;
}
.ch-nav .logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: 1.25rem; font-weight: 800;
  color: var(--text); text-decoration: none; letter-spacing: -0.01em;
  margin-right: 28px; flex-shrink: 0;
}
.ch-nav .logo .logo-icon {
  width: 34px; height: 34px; border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), var(--blue));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  box-shadow: 0 2px 10px var(--accent-glow);
}
.ch-nav .logo span { color: var(--accent); }
.ch-nav nav { display: flex; gap: 2px; flex: 1; overflow-x: auto; }
.ch-nav nav::-webkit-scrollbar { display: none; }
.ch-nav nav a {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: var(--radius-sm);
  text-decoration: none; font-size: 0.85rem; font-weight: 500;
  color: var(--text2); transition: all 0.18s ease;
  white-space: nowrap; flex-shrink: 0;
}
.ch-nav nav a:hover { color: var(--text); background: var(--bg3); }
.ch-nav nav a.active { color: var(--accent); background: var(--accent-glow); font-weight: 600; }
.ch-nav .nav-actions { display: flex; gap: 8px; margin-left: auto; padding-left: 12px; flex-shrink: 0; }

/* ── Theme Toggle ─────────────────────────────────────────────────── */
.theme-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 10px;
  border: 1px solid var(--border2);
  background: var(--bg3);
  cursor: pointer; font-size: 1rem;
  transition: all 0.22s ease;
  flex-shrink: 0;
  position: relative; overflow: hidden;
}
.theme-toggle:hover {
  background: var(--accent-glow);
  border-color: var(--accent);
  transform: rotate(18deg) scale(1.08);
}
.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
  position: absolute;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
html[data-theme="dark"]  .icon-sun  { transform: translateY(0);   opacity: 1; }
html[data-theme="dark"]  .icon-moon { transform: translateY(30px); opacity: 0; }
html[data-theme="light"] .icon-sun  { transform: translateY(-30px); opacity: 0; }
html[data-theme="light"] .icon-moon { transform: translateY(0);     opacity: 1; }

/* ── Page ─────────────────────────────────────────────────────────── */
.page {
  padding: calc(var(--nav-h) + 40px) 36px 56px;
  max-width: 1400px; margin: 0 auto; min-height: 100vh;
}
.page-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; margin-bottom: 36px; flex-wrap: wrap;
}
.page-title { font-family: var(--font-display); font-size: 2.1rem; font-weight: 800; line-height: 1.2; letter-spacing: -0.01em; }
.page-title span { color: var(--accent); }
.page-subtitle { color: var(--text2); font-size: 0.925rem; margin-top: 6px; line-height: 1.6; }

/* ── Cards ────────────────────────────────────────────────────────── */
.card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
  transition: var(--transition-theme);
}
.card:hover { border-color: var(--border2); }
.card-title {
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 700;
  margin-bottom: 20px; display: flex; align-items: center; gap: 9px;
  letter-spacing: -0.01em;
}

/* ── Buttons ──────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 10px 20px; border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 0.875rem; font-weight: 600;
  cursor: pointer; border: none; transition: all 0.16s ease;
  text-decoration: none; white-space: nowrap; line-height: 1;
  letter-spacing: 0.015em;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 2px 12px var(--accent-glow); }
.btn-primary:hover { background: var(--accent2); transform: translateY(-1px); box-shadow: 0 4px 20px var(--accent-glow); }
.btn-secondary { background: var(--bg3); color: var(--text); border: 1px solid var(--border2); }
.btn-secondary:hover { background: var(--bg4); border-color: var(--accent); }
.btn-ghost { background: transparent; color: var(--text2); }
.btn-ghost:hover { background: var(--bg3); color: var(--text); }
.btn-danger { background: var(--coral-glow); color: var(--red); border: 1px solid rgba(255,107,107,0.25); }
.btn-danger:hover { background: rgba(255,107,107,0.22); }
.btn-gold { background: var(--gold); color: #1a0e00; font-weight: 700; }
.btn-gold:hover { filter: brightness(1.08); }
.btn-sm   { padding: 6px 12px; font-size: 0.8rem; }
.btn-icon { padding: 8px; }

/* ── Forms ────────────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: 0.72rem; font-weight: 700; color: var(--text2); letter-spacing: 0.08em; text-transform: uppercase; line-height: 1.5; }
.form-control {
  padding: 11px 15px; border-radius: var(--radius-sm);
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text); font-family: var(--font-body); font-size: 0.9rem;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.2s; width: 100%;
}
.form-control:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); background: var(--bg2); }
.form-control::placeholder { color: var(--text3); }
select.form-control option { background: var(--bg3); color: var(--text); }
textarea.form-control { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── Badges ───────────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 11px; border-radius: 99px;
  font-size: 0.76rem; font-weight: 600; letter-spacing: 0.025em;
}
.badge-accent { background: var(--accent-glow);    color: var(--accent); }
.badge-gold   { background: var(--gold-glow);       color: var(--gold); }
.badge-green  { background: rgba(45,212,160,0.12);  color: var(--green); }
.badge-red    { background: var(--coral-glow);      color: var(--red); }
.badge-gray   { background: var(--bg3); color: var(--text2); border: 1px solid var(--border); }

/* ── Tables ───────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; }
thead th {
  padding: 14px 18px; text-align: left; font-size: 0.72rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.09em;
  color: var(--text2); background: var(--bg3); border-bottom: 1px solid var(--border);
}
tbody tr { border-bottom: 1px solid var(--border); transition: background 0.12s; }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--bg3); }
tbody td { padding: 14px 18px; font-size: 0.9rem; vertical-align: middle; line-height: 1.5; }

/* ── Search ───────────────────────────────────────────────────────── */
.search-wrap { position: relative; }
.search-wrap input { padding-left: 38px; }
.search-wrap::before {
  content: '🔍'; position: absolute; left: 12px; top: 50%;
  transform: translateY(-50%); font-size: 0.85rem; pointer-events: none; z-index: 1;
}

/* ── Avatar ───────────────────────────────────────────────────────── */
.avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--blue));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.875rem; color: #fff;
  flex-shrink: 0; letter-spacing: 0.02em;
}
.avatar-lg { width: 52px; height: 52px; font-size: 1.1rem; }
.avatar-sm { width: 28px; height: 28px; font-size: 0.7rem; }

/* ── Modal ────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.65); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
  animation: fadeIn 0.15s ease;
}
.modal {
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: 16px; width: 100%; max-width: 520px;
  max-height: 90vh; overflow-y: auto; padding: 28px;
  box-shadow: var(--shadow-lg); animation: slideUp 0.2s ease;
}
.modal-lg { max-width: 760px; }
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.modal-title { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; }
.modal-close { background: var(--bg3); border: 1px solid var(--border); border-radius: 8px; color: var(--text2); cursor: pointer; padding: 6px 10px; font-size: 1rem; transition: all 0.15s; }
.modal-close:hover { color: var(--text); background: var(--border2); }
.modal-footer { display: flex; gap: 10px; justify-content: flex-end; margin-top: 24px; }

/* ── Toast ────────────────────────────────────────────────────────── */
#ch-toast-wrap { position: fixed; bottom: 24px; right: 24px; z-index: 1000; display: flex; flex-direction: column; gap: 10px; align-items: flex-end; }
.toast {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 18px; border-radius: var(--radius-sm);
  font-size: 0.875rem; font-weight: 500;
  background: var(--bg2); border: 1px solid var(--border2);
  box-shadow: var(--shadow);
  animation: slideInRight 0.25s ease, fadeOut 0.3s ease 2.7s forwards;
  max-width: 320px;
}
.toast.success { border-color: rgba(45,212,160,0.35); color: var(--green); }
.toast.error   { border-color: rgba(255,107,107,0.35); color: var(--red); }
.toast.info    { border-color: var(--border2); color: var(--text); }

/* ── Stat Cards ───────────────────────────────────────────────────── */
.stat-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px 24px;
  display: flex; flex-direction: column; gap: 6px;
  position: relative; overflow: hidden; transition: var(--transition-theme);
}
.stat-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; border-radius: var(--radius) var(--radius) 0 0; }
.stat-card.accent::before { background: linear-gradient(90deg, var(--accent), var(--blue)); }
.stat-card.gold::before   { background: linear-gradient(90deg, var(--gold), var(--orange)); }
.stat-card.green::before  { background: linear-gradient(90deg, var(--green), var(--accent)); }
.stat-card.red::before    { background: linear-gradient(90deg, var(--red), var(--orange)); }
.stat-value { font-family: var(--font-display); font-size: 2.25rem; font-weight: 800; line-height: 1.05; letter-spacing: -0.02em; }
.stat-label { font-size: 0.72rem; color: var(--text2); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 2px; }
.stat-icon  { position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-size: 2.5rem; opacity: 0.07; }

/* ── Progress Bar ─────────────────────────────────────────────────── */
.progress-bar { height: 5px; background: var(--border); border-radius: 99px; overflow: hidden; flex: 1; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--blue)); border-radius: 99px; transition: width 0.55s cubic-bezier(0.4,0,0.2,1); }

/* ── Type chips ───────────────────────────────────────────────────── */
.chip { display: inline-flex; align-items: center; padding: 4px 12px; border-radius: 99px; font-size: 0.78rem; font-weight: 600; border: 1px solid transparent; }
.type-game    { color: #818cf8; background: rgba(129,140,248,0.12); border-color: rgba(129,140,248,0.2); }
.type-social  { color: var(--green); background: rgba(45,212,160,0.1); border-color: rgba(45,212,160,0.2); }
.type-team    { color: var(--blue);  background: rgba(91,156,246,0.1); border-color: rgba(91,156,246,0.2); }
.type-holiday { color: var(--gold);  background: var(--gold-glow); border-color: rgba(255,184,48,0.2); }
.type-charity { color: var(--coral); background: var(--coral-glow); border-color: rgba(255,107,107,0.2); }
.type-general { color: var(--text2); background: var(--bg3); border-color: var(--border); }

/* ── Rank medals ──────────────────────────────────────────────────── */
.rank-1 { color: var(--gold); }
.rank-2 { color: #b0b8ce; }
.rank-3 { color: #c47a40; }

/* ── Empty state ──────────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text2); }
.empty-state .empty-icon { font-size: 3rem; margin-bottom: 12px; display: block; }
.empty-state h3 { font-family: var(--font-display); margin-bottom: 6px; color: var(--text); }

/* ── Grid ─────────────────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
@media (max-width: 900px) { .grid-3,.grid-4 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px) {
  .grid-2,.grid-3,.grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .page { padding: calc(var(--nav-h)+24px) 18px 40px; }
}

/* ── Utils ────────────────────────────────────────────────────────── */
.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}
.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}
.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mb-4{margin-bottom:16px}
.text-sm{font-size:0.875rem}.text-xs{font-size:0.78rem}
.text-muted{color:var(--text2)}.text-accent{color:var(--accent)}.text-gold{color:var(--gold)}.text-green{color:var(--green)}
.font-bold{font-weight:700}.truncate{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ── Animations ───────────────────────────────────────────────────── */
@keyframes fadeIn       { from{opacity:0}                       to{opacity:1} }
@keyframes slideUp      { from{transform:translateY(20px);opacity:0} to{transform:translateY(0);opacity:1} }
@keyframes slideInRight { from{transform:translateX(40px);opacity:0} to{transform:translateX(0);opacity:1} }
@keyframes fadeOut      { from{opacity:1} to{opacity:0} }
@keyframes spin         { to{transform:rotate(360deg)} }
@keyframes pulse        { 0%,100%{opacity:1} 50%{opacity:0.5} }
@keyframes pulseDot     { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.4;transform:scale(1.4)} }

/* ── Print ────────────────────────────────────────────────────────── */
@media print { .ch-nav,.btn,.modal-overlay,.theme-toggle{display:none!important} body{background:#fff!important;color:#000!important} }