:root {
  --bg: #0b1220;
  --bg-elev: #131e35;
  --bg-card: #1a2742;
  --accent: #f4c430;        /* deeper trophy gold */
  --accent-2: #2e8b57;      /* forest green from logo '26' */
  --accent-red: #c8102e;    /* trophy red accent */
  --text: #f1f5f9;
  --text-dim: #94a3b8;
  --border: #2a3854;
  --negative: #ef4444;
  --positive: #22c55e;
  --warn: #fb923c;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
}

header {
  background: linear-gradient(135deg, #1e3a8a 0%, #0b1220 100%);
  padding: 20px 16px 24px;
  text-align: center;
  border-bottom: 3px solid var(--accent);
}

/* Logo lives on a white "trophy plaque" inside the dark header */
.logo {
  display: block;
  max-width: 280px;
  width: 100%;
  height: auto;
  margin: 0 auto;
  background: #fff;
  border-radius: 18px;
  padding: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45),
              0 0 0 2px var(--accent);
}

.tagline {
  color: var(--accent);
  font-size: 1.02rem;
  font-weight: 600;
  margin-top: 14px;
  letter-spacing: 0.03em;
}

.last-updated {
  color: var(--text-dim);
  font-size: 0.78rem;
  margin-top: 8px;
  font-style: italic;
}

nav {
  display: flex;
  overflow-x: auto;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.tab {
  flex: 1;
  min-width: 100px;
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 14px 12px;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  transition: all 0.15s;
}

.tab:hover { color: var(--text); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }

main { padding: 16px; max-width: 800px; margin: 0 auto; }

.tab-content { display: none; }
.tab-content.active { display: block; animation: fadeIn 0.2s; }

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

h2 { font-size: 1.4rem; margin-bottom: 16px; color: var(--accent-2); }
h3 { font-size: 1.1rem; margin-bottom: 8px; }

.standings-row {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 8px;
  gap: 12px;
  transition: transform 0.15s;
}

.standings-row:hover { transform: translateX(4px); border-color: var(--accent); }
.standings-row.top {
  background: linear-gradient(90deg, rgba(244,196,48,0.18), var(--bg-card));
  border-color: var(--accent);
}

.rank { font-size: 1.4rem; font-weight: 900; color: var(--text-dim); text-align: center; }
.standings-row.top .rank { color: var(--accent); }
.team-name { font-weight: 700; }
.team-sub { font-size: 0.78rem; color: var(--text-dim); margin-top: 2px; }
.team-points {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--accent-2);
  font-variant-numeric: tabular-nums;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 12px;
}

.team-card h3 { color: var(--accent); margin-bottom: 4px; }
.team-card .members { color: var(--text-dim); font-size: 0.85rem; margin-bottom: 12px; }

.country-tag {
  display: inline-block;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 6px 12px;
  margin: 4px 4px 0 0;
  font-size: 0.85rem;
}

.match-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 8px;
}

.match-result {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  margin-bottom: 8px;
}

.match-meta { font-size: 0.8rem; color: var(--text-dim); }
.team-haul {
  font-size: 0.85rem;
  padding: 6px 8px;
  margin-top: 6px;
  background: var(--bg-elev);
  border-radius: 4px;
}

.haul-pos { color: var(--positive); }
.haul-neg { color: var(--negative); }

.wildcard-item {
  background: var(--bg-card);
  border-left: 3px solid var(--accent);
  padding: 10px 14px;
  margin-bottom: 8px;
  border-radius: 4px;
}

.wildcard-item.negative { border-left-color: var(--accent-red); }
.wildcard-item.positive { border-left-color: var(--accent-2); }

/* Rules: section blocks */
.rule-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 12px;
}

.rule-section h3 { color: var(--accent); margin-bottom: 12px; font-size: 1.05rem; }
.rule-section p { color: var(--text-dim); font-size: 0.92rem; margin-bottom: 6px; }
.rule-section p strong, .rule-section li strong { color: var(--text); }

.rule-note {
  font-style: italic;
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.rule-list { padding-left: 20px; color: var(--text-dim); }
.rule-list li { font-size: 0.92rem; margin-bottom: 4px; }

.rules-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  margin-top: 4px;
}

.rules-table td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
}

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

.rules-table td.pts {
  text-align: right;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.rules-table td.pts.pos { color: var(--positive); }
.rules-table td.pts.neg { color: var(--negative); }

/* Rules: wildcard cards */
.rules-grid { display: grid; gap: 12px; }

.rule-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
}

.rule-card h3 { color: var(--accent); margin-bottom: 8px; }
.rule-card p { color: var(--text-dim); font-size: 0.92rem; }

.empty {
  text-align: center;
  color: var(--text-dim);
  padding: 40px 20px;
  font-style: italic;
}

/* Mobile-specific tweaks */
@media (max-width: 480px) {
  .logo { max-width: 220px; }
}


/* Countries / Groups tab */
#groups-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  #groups-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.group-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
}

.group-card h3 {
  color: var(--accent);
  margin-bottom: 10px;
  font-size: 1.05rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 6px;
}

.country-row {
  display: grid;
  grid-template-columns: 32px 1fr;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
}

.country-row + .country-row {
  border-top: 1px dashed var(--border);
}

.country-flag { font-size: 1.6rem; text-align: center; }
.country-name { font-weight: 700; font-size: 0.96rem; }
.country-meta { color: var(--text-dim); font-size: 0.78rem; margin-top: 2px; }
.country-tags { margin-top: 4px; display: flex; flex-wrap: wrap; gap: 4px; }

.team-note {
  display: inline-block;
  margin-left: 6px;
  font-size: 0.72rem;
  color: var(--accent-2);
  font-style: italic;
  font-weight: 500;
}

.rank-tag, .wildcard-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.rank-tag.cinderella { background: rgba(244,196,48,0.18); color: var(--accent); border: 1px solid var(--accent); }
.wildcard-tag.host { background: rgba(46,139,87,0.18); color: var(--accent-2); border: 1px solid var(--accent-2); }
.wildcard-tag.heavy { background: rgba(200,16,46,0.18); color: var(--accent-red); border: 1px solid var(--accent-red); }
.wildcard-tag.coop { background: rgba(244,196,48,0.15); color: var(--accent); border: 1px solid var(--accent); }
.wildcard-tag.bridgers { background: rgba(46,139,87,0.15); color: var(--accent-2); border: 1px solid var(--accent-2); }