:root{--card:#ffffffeb;--text:#111827;--muted:#4b5563;--accent:#00a3c4;--accent-edge:#007a94;--line:#d1d9e3;--field:#fff}body.night{--card:#000000e0;--text:#f3f6fa;--muted:#a3adbb;--accent:#19b8d6;--accent-edge:#0a8aa3;--line:#2a313c;--field:#11161d}*{box-sizing:border-box}html,body{height:100%;color:var(--text);-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;touch-action:none;background:#000;margin:0;font-family:ui-rounded,SF Pro Rounded,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;overflow:hidden}#game{position:fixed;inset:0}#hud{top:calc(env(safe-area-inset-top) + 12px);font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--text);text-shadow:0 0 6px #7f7f7f59;pointer-events:none;justify-content:space-between;gap:12px;font-size:clamp(15px,4.8vw,20px);font-weight:700;display:flex;position:fixed;left:16px;right:16px}#hud span:nth-child(2){color:#ffc23d;-webkit-text-stroke:.5px #7a4a00;text-shadow:0 1px 2px 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#00000026}#quests{flex-direction:column;gap:6px;display:flex}#quests h2{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0;font-size:13px;font-weight:700}#quest-list{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}#quest-list li{grid-template-columns:26px minmax(0,1fr) auto;align-items:center;gap:8px;font-size:15px;line-height:1.3;display:grid}.quest-icon{text-align:center;font-size:18px}.quest-reward{border:1px solid var(--line);white-space:nowrap;font-variant-numeric:tabular-nums;border-radius:999px;padding:2px 8px;font-size:13px;font-weight:700}#settings>#close-settings{box-shadow:0 -10px 14px var(--card);position:sticky;bottom:0}#avalanche.cover{opacity:1;filter:none;background:radial-gradient(24% 9vh at 12% 9vh,#fff 45%,#d6e1eff2 70%,#0000 74%),radial-gradient(28% 10vh at 40% 8vh,#fff 45%,#d2deeef2 70%,#0000 74%),radial-gradient(26% 9vh at 68% 9vh,#fff 45%,#d6e1eff2 70%,#0000 74%),radial-gradient(24% 9vh at 92% 8vh,#fff 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