/* ============================================================
   WC2026 Sweepstake — style.css
   Aesthetic: bold editorial, deep green + amber accent
   ============================================================ */

:root {
  --green-900: #052e16;
  --green-800: #14532d;
  --green-700: #15803d;
  --green-600: #16a34a;
  --green-100: #dcfce7;
  --green-50:  #f0fdf4;
  --amber-400: #fbbf24;
  --amber-500: #f59e0b;
  --amber-100: #fef3c7;
  --white: #ffffff;
  --gray-50:  #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --gray-900: #111827;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.10);
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--gray-50);
  color: var(--gray-900);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green-700); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout ── */
.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ── Header ── */
.site-header {
  background: var(--green-900);
  color: var(--white);
  padding: 1.25rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 3px solid var(--amber-400);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

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

.header-trophy { font-size: 2rem; }

.header-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
}

.header-sub {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  margin-top: 2px;
  letter-spacing: 0.02em;
}

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

.stage-badge {
  font-family: 'Syne', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--amber-400);
  color: var(--green-900);
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.last-updated {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.45);
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green-600);
  display: none;
}
.live-dot.pulsing {
  display: block;
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:0.4; transform:scale(1.5); }
}

/* ── Stats strip ── */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 1.5rem 0;
}

.stat-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.stat-label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-500);
  margin-bottom: 4px;
}

.stat-value {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--green-800);
}

/* ── Today's matches ── */
.section {
  margin-bottom: 2rem;
}

.section-title {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
  margin-bottom: 0.75rem;
}

.matches-strip {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}

.match-card {
  flex: 0 0 auto;
  min-width: 220px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 0.875rem 1rem;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.match-card.match-live {
  border-color: var(--green-600);
  box-shadow: 0 0 0 2px rgba(22,163,74,0.15);
}

.live-label {
  position: absolute;
  top: 8px;
  right: 10px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--white);
  background: var(--green-600);
  padding: 2px 6px;
  border-radius: 4px;
}

.match-teams {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: space-between;
}

.match-team {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  flex: 1;
  text-align: center;
}

.match-team.away { text-align: center; }

.match-flag { font-size: 1.4rem; }

.match-name {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--gray-700);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 72px;
}

.match-team.highlighted .match-name { color: var(--green-700); font-weight: 600; }

.participant-tag {
  font-size: 0.6rem;
  color: var(--green-700);
  background: var(--green-100);
  padding: 1px 5px;
  border-radius: 4px;
}

.match-score {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  text-align: center;
  min-width: 48px;
}

.match-time {
  font-size: 0.75rem;
  color: var(--gray-500);
  font-weight: 400;
}

.match-venue {
  font-size: 0.65rem;
  color: var(--gray-400);
  text-align: center;
  margin-top: 8px;
  border-top: 1px solid var(--gray-100);
  padding-top: 6px;
}

.loading-msg {
  font-size: 0.85rem;
  color: var(--gray-400);
  padding: 1rem 0;
}

/* ── Leaderboard ── */
.lb-top-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

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

.filter-group {
  display: flex;
  gap: 4px;
  background: var(--gray-100);
  padding: 3px;
  border-radius: 8px;
}

.filter-btn {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 5px 12px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--gray-500);
  cursor: pointer;
  transition: all 0.15s;
}

.filter-btn.active {
  background: var(--white);
  color: var(--gray-900);
  box-shadow: var(--shadow-sm);
}

.search-input {
  font-size: 0.8rem;
  padding: 6px 12px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  background: var(--white);
  color: var(--gray-900);
  width: 180px;
  outline: none;
  transition: border-color 0.15s;
}

.search-input:focus { border-color: var(--green-600); }

.leaderboard {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.lb-head {
  display: grid;
  grid-template-columns: 44px 1fr 160px 140px 72px 60px;
  gap: 8px;
  padding: 10px 16px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--gray-400);
}

.lb-row {
  display: grid;
  grid-template-columns: 44px 1fr 160px 140px 72px 60px;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--gray-100);
  align-items: center;
  transition: background 0.12s;
}

.lb-row:hover { background: var(--gray-50); }
.lb-row.lb-top1 { background: #fffbeb; }
.lb-row.lb-top2 { background: #f9fafb; }
.lb-row.lb-top3 { background: #f9fafb; }
.lb-row.lb-out  { opacity: 0.45; }

.lb-rank {
  font-family: 'Syne', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gray-400);
  text-align: center;
}

.lb-person {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 600;
  flex-shrink: 0;
}

.lb-name {
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lb-team {
  font-size: 0.8rem;
  color: var(--gray-700);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* stage pills */
.stage-pill {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 20px;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.stage-group       { background: #e0f2fe; color: #0369a1; }
.stage-roundof32   { background: #dcfce7; color: #15803d; }
.stage-quarter     { background: #ede9fe; color: #6d28d9; }
.stage-semi        { background: #fef3c7; color: #b45309; }
.stage-final       { background: #fee2e2; color: #b91c1c; }
.stage-winner      { background: #052e16; color: #fbbf24; }

.lb-status { font-size: 0.75rem; font-weight: 500; }
.status-in  { color: var(--green-700); }
.status-out { color: var(--gray-400); }

.lb-pts {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--green-800);
  text-align: right;
}

.pts-col { text-align: right; }

/* ── Scoring key ── */
.scoring-key {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-sm);
}

.scoring-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px;
  margin-top: 0.75rem;
}

.score-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  gap: 8px;
}

.score-stage { font-size: 0.8rem; color: var(--gray-700); }
.score-pts   { font-size: 0.8rem; font-weight: 700; color: var(--green-800); }

.winner-score {
  background: var(--green-900);
  grid-column: 1 / -1;
}
.winner-score .score-stage { color: var(--white); }
.winner-score .score-pts   { color: var(--amber-400); font-size: 1rem; }

/* ── Footer ── */
.site-footer {
  margin-top: 3rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--gray-200);
  background: var(--white);
}

.site-footer p {
  font-size: 0.75rem;
  color: var(--gray-400);
  text-align: center;
}

/* ── Responsive ── */
@media (max-width: 700px) {
  .stats-strip { grid-template-columns: repeat(2, 1fr); }

  .lb-head,
  .lb-row {
    grid-template-columns: 36px 1fr 100px 56px;
  }

  /* hide team and stage columns on small screens */
  .lb-head span:nth-child(3),
  .lb-head span:nth-child(4),
  .lb-row span:nth-child(3),
  .lb-row span:nth-child(4) {
    display: none;
  }

  .header-title { font-size: 1.2rem; }
  .lb-top-row   { flex-direction: column; }
  .controls     { width: 100%; }
  .search-input { width: 100%; }
}

@media (max-width: 480px) {
  .stats-strip { grid-template-columns: 1fr 1fr; }
  .match-card  { min-width: 180px; }
}