:root {
  --red: #A6192E;
  --red-dark: #7d1222;
  --bg: #ffffff;
  --bg2: #f4f1f1;
  --text: #1c1c1c;
  --muted: #6b6b6b;
  --line: #e2dcdc;
  --ok: #1f8a4c;
  --warn: #d97706;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--text); background: var(--bg2); }
#map { position: fixed; inset: 0; z-index: 0; }

h1, h3 { margin: 12px 0 8px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.mono { font-variant-numeric: tabular-nums; font-weight: 700; }
.msg { color: var(--red); min-height: 1em; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 6px 0; }
.between { justify-content: space-between; }

label { display: block; margin: 8px 0; font-size: 14px; }
label input:not([type=checkbox]), label select { display: block; width: 100%; margin-top: 4px; padding: 10px; font-size: 16px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
label.check { display: flex; gap: 8px; align-items: center; }

button { font: inherit; padding: 10px 14px; border-radius: 8px; border: 1px solid var(--line); background: #fff; color: var(--text); cursor: pointer; }
button.small { padding: 6px 10px; font-size: 13px; }
button.primary { background: var(--red); border-color: var(--red); color: #fff; font-weight: 600; }
button.danger { background: #fff; border-color: var(--red); color: var(--red); font-weight: 600; }
button.wide { width: 100%; }
button:disabled { opacity: .5; }
button.active { background: var(--red); color: #fff; border-color: var(--red); }

.screen { display: none; }
.screen.active { display: block; }
.sheet { position: fixed; left: 0; right: 0; bottom: 0; max-height: 58vh; overflow: auto; background: var(--bg); padding: 16px; border-radius: 16px 16px 0 0; box-shadow: 0 -4px 20px rgba(0,0,0,.15); z-index: 1000; }
.sheet.full { top: 0; max-height: none; border-radius: 0; }
.sheet.full > * { max-width: 520px; margin-left: auto; margin-right: auto; }
.overlay { position: fixed; inset: 0; z-index: 1000; pointer-events: none; }
.overlay > * { pointer-events: auto; }

.brand { font-size: 28px; font-weight: 800; margin: 16px auto 4px; }
.logo { background: var(--red); color: #fff; padding: 2px 8px; border-radius: 6px; }
.card { background: var(--bg2); border-radius: 12px; padding: 12px; margin: 12px auto; }
.rejoin { border: 2px solid var(--red); background: #fff; }
.update-bar { position: fixed; left: 0; right: 0; top: 0; z-index: 3000; display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap; padding: 10px 12px; padding-top: max(10px, env(safe-area-inset-top)); background: var(--red); color: #fff; font-weight: 600; font-size: 14px; box-shadow: 0 2px 10px rgba(0,0,0,.25); }
.update-bar button { background: #fff; color: var(--red); border: 0; font-weight: 700; }
.net-badge { position: fixed; left: 50%; transform: translateX(-50%); bottom: max(12px, env(safe-area-inset-bottom)); z-index: 2600; background: #333; color: #fff; padding: 6px 14px; border-radius: 99px; font-size: 13px; font-weight: 600; box-shadow: 0 2px 8px rgba(0,0,0,.3); }
.code {font-size: 32px; font-weight: 800; letter-spacing: 4px; color: var(--red); }
.chip { display: inline-block; padding: 4px 10px; border-radius: 99px; background: var(--bg2); font-size: 13px; }
.badge { padding: 3px 10px; border-radius: 99px; background: var(--red); color: #fff; font-weight: 700; font-size: 13px; }
.badge.hider { background: var(--ok); }
.badge.spectator { background: #555; }

.list { list-style: none; padding: 0; margin: 0; }
.list li, .list > div { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.tag { font-size: 11px; padding: 2px 6px; border-radius: 6px; background: var(--bg2); margin-left: 4px; }
.out { color: var(--muted); text-decoration: line-through; }

.seg { display: flex; flex-wrap: wrap; gap: 4px; }
.seg button { padding: 6px 10px; font-size: 13px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 10px; }
.grid label { font-size: 12px; }

.hud { position: absolute; left: 8px; right: 8px; background: rgba(255,255,255,.95); border-radius: 12px; padding: 10px 12px; box-shadow: 0 2px 12px rgba(0,0,0,.18); }
#hud-top { top: max(8px, env(safe-area-inset-top)); }
#hud-bottom { bottom: max(8px, env(safe-area-inset-bottom)); max-height: 45vh; overflow: auto; }
#hud-zone { margin-top: 4px; }
#hud-zone.closing { color: var(--red); font-weight: 700; }
.hint-main { font-size: 34px; font-weight: 800; color: var(--red); font-variant-numeric: tabular-nums; }
#hider-msg { font-size: 15px; }
#hider-msg.out { text-decoration: none; color: var(--red); font-weight: 700; }

.warn { position: absolute; top: 90px; left: 8px; right: 8px; background: var(--red); color: #fff; font-weight: 700; text-align: center; padding: 12px; border-radius: 12px; animation: pulse 1s infinite; }
.warn.soft { background: #555; animation: none; }
@keyframes pulse { 50% { opacity: .75; } }

.fab { position: absolute; right: 12px; bottom: 50vh; width: 44px; height: 44px; border-radius: 50%; font-size: 20px; padding: 0; box-shadow: 0 2px 8px rgba(0,0,0,.25); }

.test { top: 210px; left: auto; width: 230px; background: rgba(30,30,30,.9); color: #fff; }
.test button { background: #333; color: #fff; border-color: #555; }
.test button.active { background: var(--red); }
#btn-wrist { margin-top: 6px; }
.test-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.test-head button { padding: 0 10px; font-size: 18px; line-height: 24px; }
.test.min { width: auto; padding: 6px 8px 6px 12px; cursor: pointer; }
.test.min #test-body { display: none; }
@media (max-width: 600px) { .test { width: calc(100% - 16px); left: 8px; } .test.min { left: auto; width: auto; } }
.small-input { width: 100%; padding: 6px 8px; border-radius: 6px; border: 1px solid #555; background: #222; color: #fff; font-size: 13px; margin-top: 6px; }
.test label.check { margin: 6px 0; }

.judging { border-top: 3px solid var(--red); margin-top: 28px; padding-top: 8px; }
.judging h2 { font-size: 22px; margin: 12px 0 6px; color: var(--red); letter-spacing: .02em; }
.judging h3 { font-size: 15px; margin: 18px 0 4px; }
.judging .lead { font-size: 16px; line-height: 1.45; }
.judging ul, .judging ol { padding-left: 20px; margin: 4px 0; }
.judging li { margin: 5px 0; line-height: 1.4; font-size: 14px; }
.judging a { color: var(--red); font-weight: 600; }
.judging .flow { display: flex; align-items: center; justify-content: space-between; gap: 6px; background: var(--bg2); border-radius: 12px; padding: 12px; text-align: center; font-weight: 700; font-size: 14px; }
.judging .flow span { flex: 1; }
.judging .flow small { font-weight: 400; color: var(--muted); }
.judging .flow i { font-style: normal; color: var(--red); font-size: 20px; }
.demo-caption { position: absolute; left: 50%; transform: translateX(-50%); top: 96px; width: min(560px, calc(100% - 16px)); background: rgba(20,20,20,.92); color: #fff; padding: 12px 16px; border-radius: 14px; font-size: 16px; line-height: 1.35; text-align: center; box-shadow: 0 4px 18px rgba(0,0,0,.3); border-left: 5px solid var(--red); animation: capIn .35s ease-out; }
@keyframes capIn { from { opacity: 0; transform: translate(-50%, -8px); } to { opacity: 1; transform: translate(-50%, 0); } }
#demo-features li span:first-child { font-weight: 600; }
#demo-features .yes { color: var(--ok); }
#demo-features .no { color: var(--muted); }

#inv { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
#effects { color: var(--ok); font-weight: 600; font-size: 13px; margin-top: 4px; }
#pick-bar { top: 140px; }
.pu { font-size: 18px; line-height: 28px; width: 32px; height: 32px; text-align: center; background: #fff; border: 2px solid var(--red); border-radius: 50%; box-shadow: 0 1px 6px rgba(0,0,0,.35); }
.ping-dot { width: 16px; height: 16px; border-radius: 50%; background: var(--red); border: 2px solid #fff; animation: ping 1.2s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(166,25,46,.7); } 100% { box-shadow: 0 0 0 20px rgba(166,25,46,0); } }

.modal { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 2000; display: flex; align-items: center; justify-content: center; padding: 16px; }
.modal[hidden] { display: none; }
.modal-box { background: #fff; border-radius: 14px; padding: 16px; width: 100%; max-width: 420px; max-height: 80vh; overflow: auto; }
.toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: 50vh; background: #222; color: #fff; padding: 10px 16px; border-radius: 99px; z-index: 2100; font-size: 14px; max-width: 90vw; text-align: center; }

.me-dot { width: 18px; height: 18px; border-radius: 50%; background: #1a73e8; border: 3px solid #fff; box-shadow: 0 0 0 2px rgba(26,115,232,.4); }
.lm-label { background: rgba(255,255,255,.85); border: none; box-shadow: none; font-size: 11px; padding: 0 4px; }