:root { --bg: #0b1020; --card: #10172a; --muted: #9aa3b2; --text: #e6e9ef; --accent: #7dd3fc; }
* { box-sizing: border-box; }
body { margin: 0; font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, sans-serif; background: var(--bg); color: var(--text); }
header { padding: 24px 16px; text-align: center; }
h1 { margin: 0 0 8px; font-size: 28px; }
.subtitle { color: var(--muted); margin: 0; }
main { max-width: 1000px; margin: 0 auto; padding: 0 16px 64px; }
section { margin: 16px 0; }
.hidden { display: none !important; }
.top-note { margin-top: 6px; color: var(--muted); }
.row { display: flex; gap: 8px; align-items: center; }
.wrap { flex-wrap: wrap; }
.space { justify-content: space-between; }
.tiny { font-size: 12px; }
.small { font-size: 12px; padding: 6px 8px; }
.gap8 { gap: 8px; }
.muted { color: var(--muted); }
.huge { font-size: 32px; font-weight: 700; }

.card { background: var(--card); border: 1px solid #1c2540; border-radius: 12px; padding: 12px; }
#auth input, #room input { padding: 10px 12px; border-radius: 8px; border: 1px solid #2a355a; background: #0a1327; color: var(--text); }
#auth button, #room button, button, .link { padding: 10px 12px; border-radius: 8px; border: 1px solid #2a355a; background: #10192f; color: var(--text); cursor: pointer; }
.link { background: transparent; color: var(--accent); border: none; }

.wallet-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

details { border: 1px dashed #223156; border-radius: 8px; padding: 8px; margin: 8px 0; }
details > summary { cursor: pointer; }

.grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 8px; }
.grid fieldset { grid-column: span 3; border: 1px solid #2a355a; border-radius: 8px; padding: 8px; }
.grid fieldset label { display: inline-flex; gap: 8px; margin-right: 12px; }

.oddGrid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }

.fight { border: 1px solid #223156; border-radius: 10px; padding: 10px; margin: 10px 0; background: rgba(255,255,255,0.02); }
.fight-head { display: flex; justify-content: space-between; align-items: baseline; }
.vs { font-weight: 700; }

.section { margin: 8px 0; }
.quicks .q { font-size: 12px; padding: 6px 8px; }

.betList { display: flex; flex-direction: column; gap: 6px; padding-top: 4px; }

#leaderboard .lb { width: 100%; border-collapse: collapse; margin-top: 8px; font-size: 14px; }
#leaderboard .lb th, #leaderboard .lb td { border-top: 1px solid #223156; padding: 6px 8px; text-align: left; }
#leaderboard .lb th:nth-child(1), #leaderboard .lb td:nth-child(1) { width: 56px; text-align: right; }
#leaderboard .lb th:nth-child(3), #leaderboard .lb td:nth-child(3),
#leaderboard .lb th:nth-child(4), #leaderboard .lb td:nth-child(4) { width: 120px; }
#leaderboard .lb td.num, #leaderboard .lb th.num { text-align: right; padding-right: 12px; font-variant-numeric: tabular-nums; }

#roomStats .rsGrid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; }
@media (max-width: 900px) { #roomStats .rsGrid { grid-template-columns: repeat(2, minmax(0,1fr)); } }

.rigList { margin: 8px 0; }
.rigPlayer .rigNote { margin-top: 6px; }
.rigGM, .rigPlayer { margin-top: 8px; }
.rigPurchases em { color: var(--muted); }

@media (max-width: 800px){
  .wallet-grid { grid-template-columns: 1fr; }
  .grid { grid-template-columns: 1fr; }
  .oddGrid { grid-template-columns: 1fr; }
}