/* ================================================================
   ArenaPredict — Premium Football Prediction App
   Design: Dark glassmorphism sports theme
   ================================================================ */

/* ── GOOGLE FONTS FALLBACK ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── DESIGN TOKENS ── */
:root {
  --bg-base: #04091a;
  --bg-surface: #0a1228;
  --bg-card: #0e1936;
  --bg-card-hover: #121f40;
  --bg-glass: rgba(255,255,255,0.04);
  --bg-glass-hover: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.08);
  --border-accent: rgba(245,158,11,0.35);

  --gold: #f59e0b;
  --gold-dark: #d97706;
  --gold-glow: rgba(245,158,11,0.25);
  --blue: #3b82f6;
  --blue-glow: rgba(59,130,246,0.25);
  --green: #10b981;
  --green-glow: rgba(16,185,129,0.2);
  --red: #ef4444;
  --red-glow: rgba(239,68,68,0.2);
  --purple: #8b5cf6;
  --cyan: #06b6d4;

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #4a5568;
  --text-gold: #fbbf24;

  --sidebar-width: 270px;
  --topbar-h: 64px;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --shadow-card: 0 4px 24px rgba(0,0,0,0.35);
  --shadow-glow-gold: 0 0 20px rgba(245,158,11,0.3);
  --shadow-glow-blue: 0 0 20px rgba(59,130,246,0.3);

  --transition: 0.22s cubic-bezier(0.4,0,0.2,1);
  --transition-fast: 0.12s ease;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.5;
  overflow: hidden;
  height: 100vh;
}
img { display: block; }
button { cursor: pointer; font-family: var(--font); border: none; background: none; }
input { font-family: var(--font); }
a { color: var(--gold); text-decoration: none; }

/* ── LAYOUT ── */
.app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

/* ════════════════════════════════════════
   SIDEBAR
════════════════════════════════════════ */
.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: linear-gradient(160deg, #0a1228 0%, #050c1c 100%);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.1) transparent;
  position: relative;
  z-index: 10;
}
.sidebar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 300px;
  background: radial-gradient(ellipse at 50% 0%, rgba(245,158,11,0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* Brand */
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 22px 18px 18px;
  border-bottom: 1px solid var(--border);
}
.brand-icon {
  font-size: 28px;
  animation: spin-slow 8s linear infinite;
}
@keyframes spin-slow { to { transform: rotate(360deg); } }
.brand-text { display: flex; flex-direction: column; }
.brand-name {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #f59e0b, #fbbf24, #f59e0b);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.brand-sub { font-size: 10px; color: var(--text-muted); font-weight: 500; letter-spacing: 0.5px; margin-top: 1px; }

/* User Card */
.user-card {
  margin: 14px 12px 8px;
  background: linear-gradient(135deg, rgba(245,158,11,0.12), rgba(59,130,246,0.08));
  border: 1px solid var(--border-accent);
  border-radius: var(--radius);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 11px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.user-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(255,255,255,0.03));
  opacity: 0;
  transition: var(--transition);
}
.user-card:hover { transform: translateY(-1px); box-shadow: var(--shadow-glow-gold); }
.user-card:hover::before { opacity: 1; }

.user-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 800;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 2px 12px rgba(0,0,0,0.4);
  border: 2px solid rgba(255,255,255,0.15);
  text-transform: uppercase;
}
.user-info { flex: 1; min-width: 0; }
.user-name { font-size: 13px; font-weight: 700; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-score { font-size: 11px; color: var(--text-secondary); margin-top: 1px; }
.user-switch { color: var(--text-muted); font-size: 16px; }

/* Mini Stats */
.user-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 6px 12px 12px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  opacity: 0;
  max-height: 0;
  transition: opacity 0.3s, max-height 0.3s;
}
.user-stats.visible { opacity: 1; max-height: 60px; }
.stat-item {
  display: flex; flex-direction: column; align-items: center;
  padding: 7px 4px;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-value { font-size: 15px; font-weight: 800; color: var(--text-primary); }
.stat-value.green { color: var(--green); }
.stat-value.red { color: var(--red); }
.stat-value.gold { color: var(--gold); }
.stat-label { font-size: 9px; color: var(--text-muted); margin-top: 1px; text-transform: uppercase; letter-spacing: 0.3px; }

/* Nav */
.sidebar-nav {
  padding: 6px 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.nav-btn {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition);
  width: 100%;
  text-align: left;
}
.nav-btn:hover { background: var(--bg-glass-hover); color: var(--text-primary); }
.nav-btn.active {
  background: linear-gradient(135deg, rgba(245,158,11,0.2), rgba(245,158,11,0.08));
  color: var(--gold);
  border: 1px solid rgba(245,158,11,0.25);
}
.nav-icon { font-size: 16px; }

/* League List */
.league-section { padding: 0 12px 12px; flex: 1; }
.section-label {
  font-size: 9px; font-weight: 700; letter-spacing: 1.5px;
  color: var(--text-muted); padding: 8px 4px 6px;
  border-top: 1px solid var(--border);
  margin-bottom: 4px;
}
.league-list { display: flex; flex-direction: column; gap: 2px; }
.league-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
}
.league-item:hover { background: var(--bg-glass-hover); }
.league-item.active {
  background: linear-gradient(135deg, rgba(59,130,246,0.15), rgba(59,130,246,0.05));
  border-color: rgba(59,130,246,0.3);
}
.league-flag {
  width: 28px; height: 28px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--bg-card);
  flex-shrink: 0;
  border: 1px solid var(--border);
}
.league-name { font-size: 13px; font-weight: 600; color: var(--text-secondary); }
.league-item.active .league-name { color: var(--blue); }
.league-country { font-size: 10px; color: var(--text-muted); }

/* Sidebar Footer */
.sidebar-footer {
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  font-size: 10px; color: var(--text-muted);
  text-align: center;
}

/* ════════════════════════════════════════
   MAIN AREA
════════════════════════════════════════ */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-base);
  padding-bottom: 70px; /* Space for bottom nav */
}

/* Topbar */
.topbar {
  height: var(--topbar-h);
  background: rgba(10,18,40,0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 5;
}
.topbar-left { display: flex; align-items: center; gap: 16px; }
.league-badge { display: flex; align-items: center; gap: 12px; }
.league-logo-top {
  width: 36px; height: 36px;
  object-fit: contain;
  border-radius: 6px;
}
.topbar-league-name { font-size: 16px; font-weight: 800; color: var(--text-primary); }
.topbar-league-sub { font-size: 11px; color: var(--text-muted); }
.topbar-right { display: flex; align-items: center; gap: 12px; }

/* Filter Buttons */
.date-filter { display: flex; gap: 4px; background: rgba(255,255,255,0.04); border-radius: var(--radius-sm); padding: 3px; }
.filter-btn {
  padding: 5px 12px; border-radius: 6px;
  font-size: 12px; font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}
.filter-btn:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }
.filter-btn.active { background: var(--gold); color: #000; box-shadow: 0 2px 8px var(--gold-glow); }

/* Admin Button */
.admin-btn {
  padding: 6px 14px; border-radius: var(--radius-sm);
  font-size: 12px; font-weight: 700;
  background: rgba(139,92,246,0.15);
  border: 1px solid rgba(139,92,246,0.3);
  color: var(--purple);
  transition: var(--transition);
}
.admin-btn:hover { background: rgba(139,92,246,0.25); }
.admin-btn.active-admin { background: var(--purple); color: #fff; }

/* Content Area */
.content-area {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.1) transparent;
  padding: 20px 24px;
}

/* Tabs */
.tab-panel { display: none; animation: fadeInUp 0.3s ease; }
.tab-panel.active { display: block; }
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ════════════════════════════════════════
   MATCH CARDS
════════════════════════════════════════ */
.matches-list { display: flex; flex-direction: column; gap: 0; }

.date-group { margin-bottom: 24px; }
.date-group-header {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.date-group-day {
  font-size: 13px; font-weight: 800; color: var(--gold);
  background: linear-gradient(135deg, rgba(245,158,11,0.15), rgba(245,158,11,0.05));
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: var(--radius-full);
  padding: 4px 14px;
}
.date-group-full { font-size: 12px; color: var(--text-muted); }
.date-group-count {
  margin-left: auto; font-size: 11px; color: var(--text-muted);
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-full);
  padding: 2px 10px;
}

/* Round Label */
.round-group-header {
  font-size: 11px; font-weight: 700; color: var(--text-muted);
  letter-spacing: 1px; text-transform: uppercase;
  padding: 10px 0 6px;
}

.match-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 10px;
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}
.match-card:hover {
  border-color: rgba(255,255,255,0.14);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}
.match-card.match-finished { border-left: 3px solid var(--green); }
.match-card.match-live { border-left: 3px solid var(--red); animation: pulse-border 1.5s infinite; }
@keyframes pulse-border {
  0%,100% { border-left-color: var(--red); }
  50% { border-left-color: rgba(239,68,68,0.4); }
}
.match-card.match-upcoming { border-left: 3px solid transparent; }

/* Match top info strip */
.match-meta {
  display: flex; align-items: center; justify-content: space-between;
  padding: 7px 14px 0;
  font-size: 10px; color: var(--text-muted);
}
.match-round { font-weight: 600; }
.match-status-badge {
  font-size: 10px; font-weight: 700; padding: 2px 8px;
  border-radius: var(--radius-full); letter-spacing: 0.5px;
}
.status-upcoming { background: rgba(59,130,246,0.15); color: var(--blue); }
.status-live { background: rgba(239,68,68,0.2); color: var(--red); animation: blink-badge 1s infinite; }
@keyframes blink-badge { 50% { opacity: 0.5; } }
.status-finished { background: rgba(16,185,129,0.15); color: var(--green); }

/* Teams Row */
.match-teams {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
}
.team { display: flex; flex-direction: column; align-items: center; gap: 7px; }
.team.team-home { align-items: flex-end; text-align: right; }
.team.team-away { align-items: flex-start; text-align: left; }
.team-logo {
  width: 48px; height: 48px;
  object-fit: contain;
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
  padding: 2px;
  transition: transform 0.2s;
}
.team:hover .team-logo { transform: scale(1.08); }
.team-name { font-size: 13px; font-weight: 700; color: var(--text-primary); line-height: 1.2; }
.team-country { font-size: 10px; color: var(--text-muted); }

.match-score-area { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.match-score {
  font-size: 28px; font-weight: 900;
  color: var(--text-primary);
  letter-spacing: 2px;
  font-variant-numeric: tabular-nums;
}
.match-score.score-live { color: var(--red); text-shadow: 0 0 16px rgba(239,68,68,0.5); }
.match-score.score-finished { color: var(--text-primary); }
.match-time {
  font-size: 13px; font-weight: 700; color: var(--gold);
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: var(--radius-full);
  padding: 3px 10px;
}
.match-time.time-past { color: var(--text-muted); background: transparent; border-color: transparent; }
.vs-text { font-size: 11px; color: var(--text-muted); font-weight: 700; }

/* ── PREDICTION / VOTING ── */
.prediction-section {
  border-top: 1px solid var(--border);
  padding: 10px 14px;
}
.prediction-label {
  font-size: 10px; font-weight: 700; color: var(--text-muted);
  letter-spacing: 1px; text-transform: uppercase;
  margin-bottom: 8px;
}
.vote-btns {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 6px;
}
.vote-btn {
  padding: 8px 6px; border-radius: var(--radius-sm);
  font-size: 12px; font-weight: 700;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  background: rgba(255,255,255,0.04);
  transition: var(--transition);
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  cursor: pointer;
}
.vote-btn:hover:not(:disabled) {
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.08);
  color: var(--text-primary);
  transform: translateY(-1px);
}
.vote-btn:disabled { cursor: not-allowed; opacity: 0.5; }
.vote-btn.voted-home, .vote-btn.selected-home {
  background: linear-gradient(135deg, rgba(59,130,246,0.25), rgba(59,130,246,0.1));
  border-color: rgba(59,130,246,0.5);
  color: var(--blue);
  box-shadow: 0 2px 12px var(--blue-glow);
}
.vote-btn.voted-draw, .vote-btn.selected-draw {
  background: linear-gradient(135deg, rgba(245,158,11,0.25), rgba(245,158,11,0.1));
  border-color: rgba(245,158,11,0.5);
  color: var(--gold);
  box-shadow: 0 2px 12px var(--gold-glow);
}
.vote-btn.voted-away, .vote-btn.selected-away {
  background: linear-gradient(135deg, rgba(239,68,68,0.25), rgba(239,68,68,0.1));
  border-color: rgba(239,68,68,0.5);
  color: var(--red);
  box-shadow: 0 2px 12px var(--red-glow);
}
.vote-btn.correct { background: linear-gradient(135deg, rgba(16,185,129,0.25), rgba(16,185,129,0.1)); border-color: var(--green); color: var(--green); }
.vote-btn.wrong { background: rgba(239,68,68,0.1); border-color: rgba(239,68,68,0.3); opacity: 0.7; }
.vote-team { font-size: 10px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 80px; }
.vote-option { font-size: 14px; }
.vote-pct { font-size: 9px; color: var(--text-muted); }
.draw-btn { min-width: 60px; }

/* Prediction Bar */
.prediction-bar {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  height: 4px;
  border-radius: 2px;
  overflow: hidden;
  margin-top: 8px;
  gap: 2px;
}
.bar-home { background: var(--blue); transition: width 0.6s ease; border-radius: 2px 0 0 2px; }
.bar-draw { background: var(--gold); }
.bar-away { background: var(--red); border-radius: 0 2px 2px 0; }
.prediction-stats {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 6px;
  font-size: 10px; color: var(--text-muted);
}
.pred-stat { text-align: center; }
.pred-count { font-weight: 700; font-size: 12px; }
.pred-count.blue { color: var(--blue); }
.pred-count.gold { color: var(--gold); }
.pred-count.red { color: var(--red); }

/* ── SOCIAL BAR ── */
.social-bar {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  border-top: 1px solid var(--border);
}
.social-btn {
  display: flex; align-items: center; gap: 5px;
  padding: 5px 10px; border-radius: var(--radius-full);
  font-size: 12px; font-weight: 600;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid transparent;
  transition: var(--transition-fast);
}
.social-btn:hover { background: var(--bg-glass-hover); color: var(--text-secondary); border-color: var(--border); }
.social-btn.liked { color: var(--red); border-color: rgba(239,68,68,0.3); background: rgba(239,68,68,0.08); }
.social-btn .s-icon { font-size: 14px; }
.share-count { margin-left: auto; font-size: 10px; color: var(--text-muted); }

/* Admin Simulate Button */
.admin-actions {
  padding: 8px 14px;
  border-top: 1px solid rgba(139,92,246,0.15);
  background: rgba(139,92,246,0.04);
  display: none;
}
.admin-actions.visible { display: flex; gap: 8px; }
.btn-simulate {
  flex: 1; padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 11px; font-weight: 700;
  background: linear-gradient(135deg, rgba(139,92,246,0.25), rgba(139,92,246,0.1));
  border: 1px solid rgba(139,92,246,0.4);
  color: var(--purple);
  transition: var(--transition);
}
.btn-simulate:hover { background: var(--purple); color: #fff; box-shadow: 0 4px 16px rgba(139,92,246,0.4); }
.btn-reset {
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: 11px; font-weight: 700;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  color: var(--red);
  transition: var(--transition);
}
.btn-reset:hover { background: var(--red); color: #fff; }

/* Result Overlay */
.result-overlay {
  position: absolute; top: 8px; right: 12px;
  font-size: 18px;
}

/* ════════════════════════════════════════
   STANDINGS
════════════════════════════════════════ */
.standings-container { display: flex; flex-direction: column; gap: 24px; }
.group-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.group-header {
  padding: 12px 18px;
  background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.group-name-badge {
  font-size: 14px; font-weight: 800;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #000; padding: 3px 14px;
  border-radius: var(--radius-full);
}
.group-label { font-size: 12px; color: var(--text-muted); }

.standings-table { width: 100%; border-collapse: collapse; }
.standings-table th {
  font-size: 10px; font-weight: 700; letter-spacing: 0.8px;
  color: var(--text-muted); text-transform: uppercase;
  padding: 8px 14px; text-align: center;
  border-bottom: 1px solid var(--border);
}
.standings-table th:first-child { text-align: left; width: 40%; }
.standings-table td { padding: 9px 14px; text-align: center; font-size: 13px; font-weight: 600; border-bottom: 1px solid rgba(255,255,255,0.04); }
.standings-table td:first-child { text-align: left; }
.standings-table tr:last-child td { border-bottom: none; }
.standings-table tr:hover td { background: rgba(255,255,255,0.03); }

.team-cell { display: flex; align-items: center; gap: 10px; }
.rank-num { font-size: 12px; color: var(--text-muted); min-width: 18px; }
.rank-1 { color: var(--gold); }
.rank-2 { color: #c0c0c0; }
.rank-3 { color: #cd7f32; }
.team-logo-sm {
  width: 26px; height: 26px; object-fit: contain;
  border-radius: 4px; background: rgba(255,255,255,0.04);
}
.team-name-sm { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.pts-cell { color: var(--gold); font-size: 14px; font-weight: 800; }
.gd-pos { color: var(--green); }
.gd-neg { color: var(--red); }
.form-dots { display: flex; gap: 2px; align-items: center; justify-content: center; }
.form-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-muted);
}
.form-dot.w { background: var(--green); }
.form-dot.d { background: var(--gold); }
.form-dot.l { background: var(--red); }

/* ════════════════════════════════════════
   LEADERBOARD
════════════════════════════════════════ */
.leaderboard-container { display: flex; flex-direction: column; gap: 10px; }
.leaderboard-header {
  display: grid; grid-template-columns: 50px 1fr 80px 80px 80px 80px;
  gap: 8px; align-items: center;
  padding: 8px 16px;
  font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.lb-row {
  display: grid;
  grid-template-columns: 50px 1fr 80px 80px 80px 80px;
  gap: 8px; align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.lb-row:hover { border-color: rgba(255,255,255,0.15); transform: translateY(-1px); box-shadow: var(--shadow-card); }
.lb-row.rank-gold { border-color: rgba(245,158,11,0.35); background: linear-gradient(135deg, rgba(245,158,11,0.08), var(--bg-card)); }
.lb-row.rank-silver { border-color: rgba(192,192,192,0.3); }
.lb-row.rank-bronze { border-color: rgba(205,127,50,0.3); }
.lb-row.is-current { border-color: var(--blue); box-shadow: 0 0 0 1px var(--blue), 0 4px 16px var(--blue-glow); }
.lb-rank { font-size: 20px; font-weight: 900; text-align: center; }
.lb-rank.r1 { color: var(--gold); }
.lb-rank.r2 { color: #c0c0c0; }
.lb-rank.r3 { color: #cd7f32; }
.lb-rank.r-other { color: var(--text-muted); font-size: 14px; }
.lb-user { display: flex; align-items: center; gap: 10px; }
.lb-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 800; color: #fff;
  flex-shrink: 0; text-transform: uppercase;
  border: 2px solid rgba(255,255,255,0.1);
}
.lb-name { font-size: 14px; font-weight: 700; color: var(--text-primary); }
.lb-title { font-size: 10px; color: var(--text-muted); }
.lb-stat { text-align: center; }
.lb-val { font-size: 16px; font-weight: 800; }
.lb-label { font-size: 9px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.lb-val.score-pos { color: var(--green); }
.lb-val.score-neg { color: var(--red); }
.lb-val.score-zero { color: var(--text-muted); }
.lb-score-val { font-size: 20px; font-weight: 900; }

/* ════════════════════════════════════════
   MODALS
════════════════════════════════════════ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  z-index: 2000;
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal-box {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 90%; max-width: 540px;
  max-height: 85vh;
  display: flex; flex-direction: column;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
  animation: slideUp 0.25s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes slideUp {
  from { transform: translateY(30px) scale(0.97); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.modal-comment { max-width: 600px; }
.modal-simulate { max-width: 480px; }
.modal-detail { max-width: 600px; }

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.modal-header h2 { font-size: 16px; font-weight: 800; }
.modal-close {
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(255,255,255,0.08); color: var(--text-secondary);
  font-size: 14px; display: flex; align-items: center; justify-content: center;
  transition: var(--transition-fast);
}
.modal-close:hover { background: var(--red); color: #fff; }
.modal-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

/* Employee Grid */
.employee-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px; padding: 16px 22px;
  overflow-y: auto;
}
.emp-card {
  display: flex; flex-direction: column; align-items: center; gap: 7px;
  padding: 14px 8px; border-radius: var(--radius);
  border: 1px solid var(--border);
  cursor: pointer; transition: var(--transition);
  background: var(--bg-card);
  text-align: center;
}
.emp-card:hover { border-color: rgba(255,255,255,0.2); transform: translateY(-2px); }
.emp-card.selected { border-color: var(--gold); background: linear-gradient(135deg, rgba(245,158,11,0.1), var(--bg-card)); box-shadow: var(--shadow-glow-gold); }
.emp-card-avatar {
  width: 52px; height: 52px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 800; color: #fff;
  text-transform: uppercase;
}
.emp-card-name { font-size: 11px; font-weight: 700; color: var(--text-primary); line-height: 1.2; }
.emp-card-score { font-size: 13px; font-weight: 800; color: var(--gold); }
.emp-card-detail { font-size: 9px; color: var(--text-muted); }

/* New Employee Form */
.new-employee-form { display: flex; gap: 8px; }
.new-employee-form input {
  flex: 1; padding: 9px 14px; border-radius: var(--radius-sm);
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-primary); font-size: 13px;
  outline: none; transition: border-color 0.2s;
}
.new-employee-form input:focus { border-color: var(--gold); }
.new-employee-form input::placeholder { color: var(--text-muted); }

.btn-primary {
  padding: 9px 18px; border-radius: var(--radius-sm);
  background: var(--gold); color: #000;
  font-size: 13px; font-weight: 800;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary:hover { background: var(--gold-dark); transform: translateY(-1px); box-shadow: 0 4px 16px var(--gold-glow); }

/* Comment Modal */
.comment-list {
  flex: 1; overflow-y: auto; padding: 12px 22px;
  display: flex; flex-direction: column; gap: 10px;
  min-height: 200px; max-height: 360px;
}
.comment-item {
  display: flex; gap: 10px; align-items: flex-start;
  animation: fadeInUp 0.2s ease;
}
.comment-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 800; color: #fff;
  flex-shrink: 0; text-transform: uppercase;
}
.comment-body { flex: 1; }
.comment-name { font-size: 12px; font-weight: 700; color: var(--gold); }
.comment-text { font-size: 13px; color: var(--text-primary); margin-top: 2px; line-height: 1.5; }
.comment-time { font-size: 10px; color: var(--text-muted); margin-top: 3px; }
.comment-input-area {
  display: flex; gap: 8px;
  padding: 12px 22px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.comment-input-area input {
  flex: 1; padding: 9px 14px; border-radius: var(--radius-sm);
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-primary); font-size: 13px; outline: none;
}
.comment-input-area input:focus { border-color: var(--blue); }
.comment-input-area input::placeholder { color: var(--text-muted); }
.no-comments { color: var(--text-muted); font-size: 13px; text-align: center; padding: 24px 0; }

/* Simulate Modal */
#simulateContent { padding: 20px 22px; }
.sim-teams {
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 20px;
}
.sim-team {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.sim-logo { width: 56px; height: 56px; object-fit: contain; border-radius: 8px; background: rgba(255,255,255,0.04); padding: 3px; }
.sim-name { font-size: 13px; font-weight: 700; text-align: center; }
.sim-vs { font-size: 18px; font-weight: 900; color: var(--text-muted); }
.sim-score-inputs { display: flex; align-items: center; gap: 12px; justify-content: center; margin-bottom: 16px; }
.score-input {
  width: 70px; height: 70px; text-align: center;
  font-size: 28px; font-weight: 900;
  background: var(--bg-card); border: 2px solid var(--border);
  color: var(--text-primary); border-radius: var(--radius);
  outline: none; transition: border-color 0.2s;
  font-family: var(--font);
}
.score-input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-glow); }
.score-separator { font-size: 24px; font-weight: 900; color: var(--text-muted); }
.sim-info { font-size: 11px; color: var(--text-muted); text-align: center; margin-bottom: 16px; }
.btn-confirm {
  width: 100%; padding: 12px; border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #000; font-size: 15px; font-weight: 800;
  transition: var(--transition);
}
.btn-confirm:hover { transform: translateY(-2px); box-shadow: 0 8px 24px var(--gold-glow); }

/* Detail Modal */
#detailContent { padding: 16px 22px; overflow-y: auto; max-height: 500px; }
.detail-profile { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }
.detail-avatar { width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 22px; font-weight: 800; color: #fff; text-transform: uppercase; }
.detail-name { font-size: 18px; font-weight: 800; }
.detail-score-main { font-size: 28px; font-weight: 900; color: var(--gold); }
.detail-stats { display: flex; gap: 20px; font-size: 12px; color: var(--text-muted); }
.pred-history { display: flex; flex-direction: column; gap: 8px; }
.pred-history-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius-sm);
  background: var(--bg-card); border: 1px solid var(--border);
  font-size: 12px;
}
.pred-history-item.hist-correct { border-left: 3px solid var(--green); }
.pred-history-item.hist-wrong { border-left: 3px solid var(--red); }
.pred-history-item.hist-pending { border-left: 3px solid var(--blue); opacity: 0.7; }
.hist-teams { flex: 1; font-weight: 600; color: var(--text-primary); }
.hist-pred { font-size: 10px; padding: 2px 8px; border-radius: var(--radius-full); font-weight: 700; }
.hist-pred.home { background: rgba(59,130,246,0.2); color: var(--blue); }
.hist-pred.draw { background: rgba(245,158,11,0.2); color: var(--gold); }
.hist-pred.away { background: rgba(239,68,68,0.2); color: var(--red); }
.hist-result { font-size: 11px; font-weight: 700; }
.hist-result.plus { color: var(--green); }
.hist-result.minus { color: var(--red); }
.hist-result.pending { color: var(--text-muted); }

/* ════════════════════════════════════════
   TOAST
════════════════════════════════════════ */
.toast-container {
  position: fixed; bottom: 24px; right: 24px;
  display: flex; flex-direction: column; gap: 8px;
  z-index: 999;
}
.toast {
  padding: 12px 18px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600;
  background: var(--bg-surface); border: 1px solid var(--border);
  color: var(--text-primary);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  animation: toastIn 0.3s cubic-bezier(0.34,1.56,0.64,1);
  display: flex; align-items: center; gap: 8px;
  max-width: 320px;
}
@keyframes toastIn {
  from { opacity: 0; transform: translateX(40px) scale(0.9); }
  to { opacity: 1; transform: translateX(0) scale(1); }
}
.toast.out { animation: toastOut 0.25s ease forwards; }
@keyframes toastOut {
  to { opacity: 0; transform: translateX(40px) scale(0.9); }
}
.toast.success { border-color: var(--green); }
.toast.success .t-icon { color: var(--green); }
.toast.error { border-color: var(--red); }
.toast.error .t-icon { color: var(--red); }
.toast.info { border-color: var(--blue); }
.toast.info .t-icon { color: var(--blue); }
.toast.warning { border-color: var(--gold); }
.toast.warning .t-icon { color: var(--gold); }
.t-icon { font-size: 18px; flex-shrink: 0; }

/* ════════════════════════════════════════
   LOADER
════════════════════════════════════════ */
.loader-overlay {
  position: fixed; inset: 0;
  background: var(--bg-base);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 16px;
  z-index: 9999;
  transition: opacity 0.5s;
}
.loader-overlay.hidden { opacity: 0; pointer-events: none; }
.loader-ball {
  font-size: 64px;
  animation: spin-slow 1.2s linear infinite;
}
.loader-text {
  font-size: 14px; color: var(--text-muted); font-weight: 500;
}

/* ════════════════════════════════════════
   EMPTY STATE
════════════════════════════════════════ */
.empty-state {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 12px;
  padding: 60px 20px; text-align: center;
  color: var(--text-muted);
}
.empty-icon { font-size: 64px; opacity: 0.4; }
.empty-title { font-size: 18px; font-weight: 700; color: var(--text-secondary); }
.empty-sub { font-size: 13px; }

/* ════════════════════════════════════════
   SCROLLBAR STYLING
════════════════════════════════════════ */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.22); }

/* ════════════════════════════════════════
   UTILITIES
════════════════════════════════════════ */
.green { color: var(--green) !important; }
.red { color: var(--red) !important; }
.gold { color: var(--gold) !important; }
.blue { color: var(--blue) !important; }
.truncate { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ========================================================= */
/*  ArenaPredict WC2026 - Additional Styles                  */
/* ========================================================= */

.wc-info-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 10px;
}
.wc-logo-sidebar {
  width: 100%;
  max-width: 140px;
  margin: 0 auto;
  object-fit: contain;
}
.wc-info-text {
  text-align: center;
}
.wc-info-title {
  font-weight: 800;
  font-size: 14px;
  color: var(--gold);
  margin-bottom: 4px;
}
.wc-info-sub {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.5;
}

.group-filter-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 24px;
  background: var(--bg-base);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none; /* Firefox */
}
.group-filter-bar::-webkit-scrollbar {
  display: none; /* Safari and Chrome */
}
.group-filter-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.group-filter-list {
  display: flex;
  gap: 8px;
}
.group-filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}
.group-filter-btn:hover {
  background: rgba(255,255,255,0.05);
  color: var(--text-primary);
  border-color: rgba(255,255,255,0.2);
}
.group-filter-btn.active {
  background: var(--gold);
  border-color: var(--gold);
  color: #000;
  box-shadow: 0 2px 8px var(--gold-glow);
}

.tv-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  background: rgba(255,255,255,0.05);
  color: var(--text-muted);
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  margin-left: 8px;
  letter-spacing: 0.5px;
}

.adv-dot {
  color: var(--gold);
  font-size: 12px;
  margin-left: 4px;
  line-height: 1;
}
tr.advancing {
  background: linear-gradient(90deg, rgba(245,158,11,0.05), transparent);
}

/* ================================================================
   MOBILE RESPONSIVENESS
   ================================================================ */
@media (max-width: 768px) {

  .match-meta {
    flex-wrap: wrap;
    gap: 8px;
  }

  .match-teams {
    gap: 8px;
  }
  .team-name {
    font-size: 13px;
  }
  .team-logo {
    width: 48px;
    height: 48px;
  }
  .match-score {
    font-size: 24px;
  }
  
  .vote-btns {
    flex-direction: column;
  }
  .voter-lists {
    flex-direction: column;
  }

  .top-league-banner {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  .filter-bar {
    flex-wrap: wrap;
    justify-content: center;
  }
  .date-filter, .group-filter-list {
    flex-wrap: wrap;
    justify-content: center;
  }

  .modal {
    width: 95%;
    max-height: 90vh;
    padding: 16px;
  }
  .detail-profile {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  .detail-profile > div {
    flex-direction: column !important;
  }
  .detail-stats {
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .lb-row {
    flex-wrap: wrap;
    padding: 12px;
  }
  .lb-user {
    width: 100%;
    margin-bottom: 12px;
  }
  .lb-stat {
    flex: 1;
    min-width: 30%;
    text-align: center;
  }
  .leaderboard-header {
    display: none; 
  }
  
  .standings-table th, .standings-table td {
    padding: 8px 4px;
    font-size: 12px;
  }
}

/* ═══════ TOP HEADER ═══════ */
.top-header {
  height: var(--topbar-h);
  flex-shrink: 0;
  background: linear-gradient(160deg, #0a1228 0%, #050c1c 100%);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  position: relative;
  z-index: 50;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hamburger {
  display: none;
}

.brand-text { display: flex; flex-direction: column; }
.brand-name {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #f59e0b, #fbbf24, #f59e0b);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* User Card in Header */
.user-card.header-user {
  background: linear-gradient(135deg, rgba(245,158,11,0.12), rgba(59,130,246,0.08));
  border: 1px solid var(--border-accent);
  border-radius: var(--radius);
  padding: 6px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: var(--transition);
  margin: 0;
}
.user-card.header-user:hover { box-shadow: var(--shadow-glow-gold); }

.user-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 800;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 2px 12px rgba(0,0,0,0.4);
  border: 2px solid rgba(255,255,255,0.15);
  text-transform: uppercase;
}
.user-info { flex: 1; min-width: 0; }
.user-name { font-size: 13px; font-weight: 700; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ═══════ NAV DROPDOWN ═══════ */
.bottom-nav {
  display: flex;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding-bottom: env(safe-area-inset-bottom);
}

/* Nav Buttons */
.nav-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 10px 4px;
  border-radius: 0;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 11px;
  transition: var(--transition);
  margin-bottom: 0;
  background: transparent;
  border: none;
}
.nav-btn:hover { background: var(--bg-glass-hover); color: var(--text-primary); }
.nav-btn.active {
  color: var(--gold);
}
.nav-btn.active .nav-icon {
  transform: scale(1.15);
  color: var(--gold);
}
.nav-icon {
  font-size: 20px;
  transition: var(--transition);
  margin-bottom: 2px;
}

.group-select {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  cursor: pointer;
.group-select:focus { border-color: var(--gold); }