/* Palette lifted from the event's own "Under the Stars" poster: deep night-sky navy, gold-glitter
   stars, cream picnic-blanket white text, a warm gingham red and a soft mint-balloon accent. */
:root {
  --bg: #0a0e24;
  --panel: #10163a;
  --panel-2: #161d4a;
  --border: #2c3568;
  --text: #f3efe1;
  --muted: #9aa3d1;
  --accent: #f4c542;
  --accent-ink: #241a02;
  --accent-2: #8fdcc6;
  --danger: #e2574c;
  --radius: 14px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; color: var(--text); font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
body {
  min-height: 100vh;
  background-color: var(--bg);
  /* a scattering of "stars" plus a soft gold glow, echoing the poster's night sky */
  background-image:
    radial-gradient(1px 1px at 10% 15%, rgba(255,255,255,0.9), transparent 60%),
    radial-gradient(1px 1px at 25% 45%, rgba(255,255,255,0.7), transparent 60%),
    radial-gradient(1.5px 1.5px at 40% 10%, rgba(255,255,255,0.8), transparent 60%),
    radial-gradient(1px 1px at 60% 30%, rgba(255,255,255,0.6), transparent 60%),
    radial-gradient(1px 1px at 75% 60%, rgba(255,255,255,0.8), transparent 60%),
    radial-gradient(1.5px 1.5px at 88% 20%, rgba(255,255,255,0.7), transparent 60%),
    radial-gradient(1px 1px at 15% 75%, rgba(255,255,255,0.6), transparent 60%),
    radial-gradient(1px 1px at 92% 80%, rgba(255,255,255,0.7), transparent 60%),
    radial-gradient(60% 40% at 50% 0%, rgba(244,197,66,0.10), transparent 70%),
    linear-gradient(180deg, #0a0e24 0%, #0c1230 60%, #0a0e24 100%);
  background-attachment: fixed;
}

.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 12px 16px; background: rgba(10,14,36,0.92); backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; font-size: 1.05rem; margin-right: auto; color: var(--accent); letter-spacing: 0.02em; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tab {
  background: var(--panel); color: var(--muted); border: 1px solid var(--border);
  padding: 8px 14px; border-radius: 999px; cursor: pointer; font-size: 0.9rem;
}
.tab.active { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 700; }
.whoami { font-size: 0.8rem; color: var(--muted); }

main { padding: 16px; max-width: 1100px; margin: 0 auto 80px; }

h1, h2, h3 { margin: 0 0 8px; }
.card {
  background: linear-gradient(180deg, rgba(22,29,74,0.85), rgba(16,22,58,0.85));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; margin-bottom: 16px;
  box-shadow: 0 1px 0 rgba(244,197,66,0.05) inset;
}
.card h2, .card h3, .card h4 { color: var(--text); }
.grid { display: grid; gap: 16px; }
.grid.cols-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid.cols-5 { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }

table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.05em; }
tr.clickable { cursor: pointer; }
tr.clickable:hover { background: var(--panel-2); }

.rank-1 { color: var(--accent); font-weight: 800; }
.rank-2 { color: #d9d9e6; font-weight: 700; }
.rank-3 { color: #cd9a5b; font-weight: 700; }

.pill { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 0.72rem; font-weight: 700; }
.pill.tie { background: rgba(226,87,76,0.18); color: var(--danger); }
.pill.combined { background: rgba(143,220,198,0.18); color: var(--accent-2); }
.pill.leader { background: rgba(244,197,66,0.22); color: var(--accent); font-weight: 800; }
.pill.status-idle { background: #2c3255; color: var(--muted); }
.pill.status-running { background: rgba(143,220,198,0.22); color: var(--accent-2); }
.pill.status-awaiting_confirm { background: rgba(255,180,84,0.22); color: var(--accent); }

button.btn {
  background: var(--accent); color: var(--accent-ink); border: none; border-radius: 10px;
  padding: 12px 18px; font-weight: 700; font-size: 1rem; cursor: pointer;
}
button.btn.secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); }
button.btn.danger { background: var(--danger); color: #2a0505; }
button.btn:disabled { opacity: 0.4; cursor: not-allowed; }
button.btn.big { width: 100%; padding: 22px; font-size: 1.3rem; border-radius: var(--radius); }

input, select {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 10px 12px; font-size: 1rem; width: 100%;
}
label { display: block; font-size: 0.82rem; color: var(--muted); margin-bottom: 4px; }
.field { margin-bottom: 12px; }

.timer-display {
  font-size: 4rem; font-weight: 800; text-align: center; letter-spacing: 0.03em;
  padding: 24px; background: var(--panel-2); border-radius: var(--radius); margin: 12px 0;
  font-variant-numeric: tabular-nums;
}
.timer-display.low { color: var(--danger); }

.stack { display: flex; flex-direction: column; gap: 10px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.muted { color: var(--muted); font-size: 0.85rem; }
.error-box { background: rgba(226,87,76,0.12); border: 1px solid var(--danger); color: #ffb3b3; padding: 10px 14px; border-radius: 10px; margin-bottom: 12px; }
.ok-box { background: rgba(143,220,198,0.12); border: 1px solid var(--accent-2); color: var(--accent-2); padding: 10px 14px; border-radius: 10px; margin-bottom: 12px; }

.lb-stack { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.lb-row {
  display: flex; align-items: center; gap: 14px;
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 14px;
}
.lb-row.clickable { cursor: pointer; }
.lb-row.clickable:hover { border-color: var(--accent); }
.lb-row.moved-up { background-color: rgba(143,220,198,0.22); border-color: var(--accent-2); }
.lb-row.moved-down { background-color: rgba(226,87,76,0.14); }
.lb-rank { width: 2.2em; text-align: center; font-weight: 800; font-size: 1.1rem; color: var(--muted); flex-shrink: 0; }
.lb-main { flex: 1; min-width: 0; }
.lb-name { font-weight: 600; overflow-wrap: anywhere; }
.lb-subtitle { font-size: 0.78rem; }
.lb-score { font-weight: 800; font-size: 1.15rem; flex-shrink: 0; }

/* Game Schedule rows — stacked (name/leader, then a wrapping station track, then "next up"),
   never a left-column-vs-right-column split. That split is what squashed the group name on a
   phone-width screen when the right side held long text like "Next: E — Ping Pong Challenge". */
.sched-row {
  display: flex; flex-direction: column; gap: 8px;
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 14px;
}
.sched-row.clickable { cursor: pointer; }
.sched-row.clickable:hover { border-color: var(--accent); }
.sched-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; }
.sched-name { font-weight: 600; overflow-wrap: anywhere; }
.sched-leader { font-size: 0.78rem; }
.sched-track { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 4px; }
.sched-step {
  font-size: 0.82rem; padding: 3px 8px; border-radius: 999px;
  background: var(--panel); border: 1px solid var(--border); color: var(--muted);
  white-space: nowrap;
}
.sched-step.done { color: var(--accent-2); border-color: var(--accent-2); }
.sched-step.next {
  color: var(--accent-ink); background: var(--accent); border-color: var(--accent);
  font-weight: 700;
}
.sched-arrow { color: var(--muted); font-size: 0.75rem; }
.sched-next { font-size: 0.85rem; color: var(--muted); }
.sched-next strong { color: var(--text); }

.trophy-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 12px; }
.trophy-card { text-align: center; padding: 20px 12px; border-radius: var(--radius); background: var(--panel-2); border: 1px solid var(--border); }
.trophy-card .medal { font-size: 2.4rem; }
.trophy-card .score { font-size: 1.6rem; font-weight: 800; color: var(--accent); }

.instructions-list li { margin-bottom: 6px; }

.member-list { list-style: none; margin: 0; padding: 0; }
.member-list li { padding: 6px 0; border-bottom: 1px solid var(--border); }
.member-list li:last-child { border-bottom: none; }

@media (max-width: 640px) {
  .timer-display { font-size: 3rem; }
  .trophy-grid { grid-template-columns: 1fr; }
}