:root {
  --bg: #0b1220;
  --card: #141d33;
  --accent: #37003c;
  --accent2: #00ff87;
  --text: #f4f6fb;
  --muted: #9aa5c0;
  --border: #263258;
}
[data-theme="light"] {
  --bg: #f4f6fb;
  --card: #ffffff;
  --accent2: #00a862;
  --text: #10162a;
  --muted: #5b6685;
  --border: #dfe4f2;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  transition: background 0.2s, color 0.2s;
}
header { padding: 24px 20px 12px; border-bottom: 1px solid var(--border); }
.header-row { display: flex; align-items: center; justify-content: center; gap: 12px; position: relative; }
.header-row h1 { margin: 0; font-size: 1.6rem; text-align: center; }
#themeToggle {
  position: absolute; right: 0;
  background: var(--card); border: 1px solid var(--border); border-radius: 50%;
  width: 36px; height: 36px; cursor: pointer; font-size: 1rem;
}
#lastUpdated { color: var(--muted); font-size: 0.85rem; margin: 6px 0 0; text-align: center; }

#tabs {
  display: flex; flex-wrap: wrap; gap: 6px; justify-content: center;
  padding: 14px; border-bottom: 1px solid var(--border);
}
.tab-btn {
  background: var(--card); color: var(--text); border: 1px solid var(--border);
  padding: 8px 14px; border-radius: 20px; cursor: pointer; font-size: 0.85rem;
}
.tab-btn.active { background: var(--accent2); color: #04241a; font-weight: 600; border-color: var(--accent2); }

main { max-width: 980px; margin: 0 auto; padding: 20px; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---- Loading skeleton ---- */
.skeleton-wrap { max-width: 980px; margin: 0 auto; padding: 20px; }
.skel { background: linear-gradient(90deg, var(--card) 25%, var(--border) 50%, var(--card) 75%);
  background-size: 200% 100%; animation: shimmer 1.4s infinite; border-radius: 10px; margin-bottom: 14px; }
.skel-title { height: 28px; width: 40%; }
.skel-card { height: 90px; }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ---- Podium ---- */
#podium { display: flex; align-items: flex-end; justify-content: center; gap: 12px; margin-bottom: 24px; }
.podium-step { background: var(--card); border: 1px solid var(--border); border-radius: 12px 12px 0 0;
  padding: 14px 18px; text-align: center; min-width: 110px; }
.podium-step .medal { font-size: 1.6rem; }
.podium-step .team { font-weight: 700; margin: 4px 0 2px; font-size: 0.9rem; }
.podium-step .pts { color: var(--muted); font-size: 0.8rem; }
.podium-1 { order: 2; padding-top: 30px; border-top: 3px solid gold; }
.podium-2 { order: 1; border-top: 3px solid silver; }
.podium-3 { order: 3; border-top: 3px solid #cd7f32; }

/* ---- Avatars ---- */
.avatar {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 50%; color: #04241a; font-weight: 700;
  font-size: 0.75rem; margin-right: 8px; vertical-align: middle; flex-shrink: 0;
}
.name-cell { display: flex; align-items: center; }

/* ---- Prize cards ---- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.prize-card, .mover-card, .poll-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px; }
.prize-card h3 { margin: 0 0 8px; font-size: 0.9rem; color: var(--accent2); }
.prize-card .who { font-size: 1.05rem; font-weight: 700; margin: 0 0 4px; display: flex; align-items: center; }
.prize-card .detail { color: var(--muted); font-size: 0.82rem; margin: 0; }
.current-gw-badge { background: var(--accent2); color: #04241a; font-size: 0.65rem; font-weight: 700;
  padding: 2px 8px; border-radius: 10px; margin-left: 8px; }

/* ---- Movers ---- */
.mover-card { display: flex; justify-content: space-between; align-items: center; }
.mover-up { color: #2ecc71; font-weight: 700; }
.mover-down { color: #e74c3c; font-weight: 700; }
.mover-same { color: var(--muted); }

/* ---- Tables (desktop) ---- */
.controls-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 10px; }
select, input[type="text"] {
  background: var(--card); color: var(--text); border: 1px solid var(--border);
  padding: 7px 10px; border-radius: 8px;
}
table { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 0.86rem; }
th, td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--border); }
th { color: var(--accent2); cursor: pointer; user-select: none; }
tbody tr:hover { background: rgba(128,128,128,0.06); }
tr.current-gw-row { outline: 2px solid var(--accent2); outline-offset: -2px; }

/* ---- Mobile: tables become stacked cards ---- */
@media (max-width: 640px) {
  .data-table thead { display: none; }
  .data-table, .data-table tbody, .data-table tr, .data-table td { display: block; width: 100%; }
  .data-table tr { border: 1px solid var(--border); border-radius: 10px; margin-bottom: 10px; padding: 8px; background: var(--card); }
  .data-table td { border: none; padding: 4px 6px; display: flex; justify-content: space-between; }
  .data-table td::before { content: attr(data-label); color: var(--muted); font-size: 0.75rem; margin-right: 10px; }
}

/* ---- Replay ---- */
.replay-controls { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.replay-controls button {
  background: var(--accent2); color: #04241a; border: none; padding: 8px 14px;
  border-radius: 20px; cursor: pointer; font-weight: 600; font-size: 0.85rem;
}
.replay-controls input[type="range"] { flex: 1; min-width: 150px; }

/* ---- Compare ---- */
#compareResult { margin-top: 16px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compare-col { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px; }
.compare-col h4 { margin-top: 0; }
.compare-stat { display: flex; justify-content: space-between; padding: 4px 0; border-bottom: 1px solid var(--border); font-size: 0.85rem; }
.compare-win { color: var(--accent2); font-weight: 700; }

/* ---- Chip badges (Standings) ---- */
.chip-row { display: flex; flex-wrap: wrap; gap: 4px; }
.chip-badge {
  font-size: 0.68rem; font-weight: 700; padding: 2px 7px; border-radius: 10px;
  border: 1px solid var(--border); color: var(--muted); white-space: nowrap;
}
.chip-badge.used { background: #e74c3c; border-color: #e74c3c; color: #fff; }

.hint { color: var(--muted); font-size: 0.88rem; }
footer { text-align: center; color: var(--muted); font-size: 0.75rem; padding: 20px; }