body{background:#000;margin:0;overflow:hidden}#game-canvas{width:100vw;height:100dvh;display:block}.hud-row{flex-wrap:wrap;align-items:center;gap:18px;display:flex}#hud-sanity-bar,#hud-battery-bar{vertical-align:middle;background:#00000080;border:1px solid #ffc86466;border-radius:5px;height:10px;display:inline-block;overflow:hidden}#hud-sanity-bar{width:120px}#hud-battery-bar{border-color:#64c8ff66;border-radius:4px;width:60px;height:8px}#hud-sanity-fill{background:linear-gradient(90deg,#f44,#fa0,#4f4);width:100%;height:100%;transition:width .3s}#hud-battery-fill{background:linear-gradient(90deg,#f44,#4af);width:100%;height:100%;transition:width .3s}#hud-compass{color:#ddc080;text-shadow:0 0 6px #c8a05080;font-size:14px}.sanity-vignette{pointer-events:none;z-index:90;opacity:0;mix-blend-mode:multiply;background:radial-gradient(#0000 40%,#50000099 100%);transition:opacity .5s;position:fixed;inset:0}.sandstorm-overlay{pointer-events:none;z-index:89;opacity:0;background:radial-gradient(#b496504d 0%,#785a2899 100%);transition:opacity 1s;position:fixed;inset:0}#interact-prompt{color:gold;text-shadow:0 0 10px #ffd70099;z-index:95;text-align:center;background:#0009;border:1px solid #ffd7004d;border-radius:8px;padding:8px 20px;font:600 16px Satoshi,system-ui,sans-serif;display:none;position:fixed;bottom:20%;left:50%;transform:translate(-50%)}#notify-toast{color:#fff;z-index:96;text-align:center;background:#140a05d9;border:1px solid #ffc8644d;border-radius:10px;max-width:400px;padding:10px 24px;font:500 15px Satoshi,system-ui,sans-serif;transition:opacity .5s;display:none;position:fixed;top:10%;left:50%;transform:translate(-50%)}#codex-overlay{z-index:200;color:#ddc080;background:#000000eb;padding:40px;font-family:Satoshi,system-ui,sans-serif;display:none;position:fixed;inset:0;overflow-y:auto}#codex-overlay h2{text-align:center;color:gold;text-shadow:0 0 20px #ffd70066;margin-bottom:24px;font-size:28px}.codex-close{color:gold;cursor:pointer;z-index:201;background:0 0;border:none;font-size:28px;position:fixed;top:16px;right:24px}.codex-tabs{justify-content:center;gap:12px;margin-bottom:20px;display:flex}.codex-tab{color:#ddc080;cursor:pointer;background:#ffd7000d;border:1px solid #ffd7004d;border-radius:6px;padding:8px 18px;font-size:14px}.codex-tab.active{color:gold;background:#ffd70033}.codex-section{display:none}.codex-section.active{display:block}.codex-entry{background:#ffd7000d;border:1px solid #ffd70026;border-radius:8px;margin-bottom:10px;padding:14px}.codex-entry h4{color:gold;margin:0 0 6px}.codex-entry p{color:#bba870;margin:0;font-size:13px;line-height:1.5}.codex-entry.locked{opacity:.3}.quest-entry{background:#64c8ff0d;border:1px solid #64c8ff26;border-radius:8px;margin-bottom:10px;padding:14px}.quest-entry h4{color:#6cf;margin:0 0 4px}.quest-entry .quest-status{margin-top:4px;font-size:12px}.quest-status.active{color:#fa0}.quest-status.complete{color:#4f4}.quest-status.locked{color:#666}#merchant-overlay{z-index:200;color:#ddc080;background:#000000e6;padding:40px;font-family:Satoshi,system-ui,sans-serif;display:none;position:fixed;inset:0}#merchant-overlay h2{text-align:center;color:gold;margin-bottom:6px;font-size:26px}.merchant-subtitle{text-align:center;color:#bba870;margin-bottom:20px;font-size:14px}.merchant-gold{text-align:center;color:gold;margin-bottom:20px;font-size:18px}.merchant-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;max-width:700px;margin:0 auto;display:grid}.merchant-item{text-align:center;cursor:pointer;background:#ffd7000f;border:1px solid #ffd70033;border-radius:8px;padding:14px;transition:all .2s}.merchant-item:hover{background:#ffd7001f;transform:translateY(-2px)}.merchant-item.sold{opacity:.4;pointer-events:none}.merchant-item h4{color:gold;margin:0 0 6px;font-size:15px}.merchant-item p{color:#bba870;margin:0 0 8px;font-size:12px}.merchant-item .price{color:#fa0;font-weight:600}.merchant-close{color:gold;cursor:pointer;z-index:201;background:0 0;border:none;font-size:28px;position:fixed;top:16px;right:24px}#cutscene-overlay{z-index:300;background:#000000f2;flex-direction:column;justify-content:center;align-items:center;display:none;position:fixed;inset:0}#cutscene-text{color:#ddc080;text-align:center;text-shadow:0 0 15px #c8a0504d;max-width:600px;padding:20px;font:500 20px/1.6 Satoshi,system-ui,sans-serif}#cutscene-skip{color:#888;cursor:pointer;margin-top:20px;font-size:13px}#trap-warning{color:#f44;text-shadow:0 0 20px #f009;z-index:95;text-align:center;font:700 24px Satoshi,system-ui,sans-serif;animation:.5s ease-in-out infinite trapPulse;display:none;position:fixed;top:40%;left:50%;transform:translate(-50%,-50%)}@keyframes trapPulse{0%,to{opacity:1}50%{opacity:.5}}#treasure-popup{color:gold;text-shadow:0 0 15px #ffd70099;z-index:95;text-align:center;background:#000000b3;border:1px solid #ffd7004d;border-radius:10px;padding:12px 24px;font:600 18px Satoshi,system-ui,sans-serif;display:none;position:fixed;top:30%;left:50%;transform:translate(-50%)}#weapon-bar{z-index:94;gap:6px;display:flex;position:fixed;bottom:20px;left:50%;transform:translate(-50%)}.weapon-slot{opacity:.4;background:#0009;border:2px solid #ffd70033;border-radius:8px;justify-content:center;align-items:center;width:50px;height:50px;font-size:20px;transition:all .2s;display:flex;position:relative}.weapon-slot.unlocked{opacity:.7}.weapon-slot.active{opacity:1;border-color:gold;box-shadow:0 0 12px #ffd70066}.weapon-slot .slot-key{color:#888;font-size:10px;position:absolute;top:2px;left:4px}.weapon-slot .slot-ammo{color:#fa0;font-size:9px;position:absolute;bottom:2px;right:4px}#inventory-overlay{z-index:200;color:#ddc080;background:#000000eb;padding:40px;font-family:Satoshi,system-ui,sans-serif;display:none;position:fixed;inset:0;overflow-y:auto}#inventory-overlay h2{text-align:center;color:gold;margin-bottom:20px}.inv-grid{grid-template-columns:repeat(4,70px);justify-content:center;gap:8px;margin-bottom:20px;display:grid}@media (width<=480px){#inventory-overlay{padding:16px}.inv-grid{grid-template-columns:repeat(auto-fit,minmax(60px,1fr))}}.inv-slot{cursor:pointer;background:#ffd7000f;border:1px solid #ffd70033;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;width:70px;height:70px;font-size:24px;transition:all .2s;display:flex}.inv-slot:hover{background:#ffd7001f}.inv-slot .inv-qty{color:#fa0;font-size:10px}.inv-materials{flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:20px;display:flex}.mat-item{color:#bba870;background:#ffd7000f;border-radius:6px;padding:4px 10px;font-size:13px}.craft-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;max-width:600px;margin:0 auto;display:grid}.craft-card{text-align:center;cursor:pointer;background:#ffd7000f;border:1px solid #ffd70026;border-radius:8px;padding:10px;transition:all .2s}.craft-card:hover{background:#ffd7001f}.craft-card.disabled{opacity:.3;pointer-events:none}.craft-card h4{color:gold;margin:0 0 4px;font-size:13px}.craft-card p{color:#888;margin:0;font-size:11px}#upgrade-overlay{z-index:200;color:#ddc080;background:#000000eb;padding:40px;font-family:Satoshi,system-ui,sans-serif;display:none;position:fixed;inset:0;overflow-y:auto}#upgrade-overlay h2{text-align:center;color:gold;margin-bottom:6px}.upgrade-tokens{text-align:center;color:#fa0;margin-bottom:20px;font-size:16px}.upgrade-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;max-width:700px;margin:0 auto;display:grid}.upgrade-card{text-align:center;cursor:pointer;background:#ffd7000f;border:1px solid #ffd70026;border-radius:8px;padding:14px;transition:all .2s}.upgrade-card:hover{background:#ffd7001f}.upgrade-card.maxed{opacity:.6;border-color:#4f4}#boss-bar{text-align:center;z-index:96;width:min(400px,90vw);font-family:Satoshi,system-ui,sans-serif;display:none;position:fixed;top:30px;left:50%;transform:translate(-50%)}#boss-name{color:#f44;text-shadow:0 0 10px #ff000080;margin-bottom:4px;font-size:14px;font-weight:700}#boss-hp-track{background:#0009;border:1px solid #ff44444d;border-radius:4px;width:100%;height:8px;overflow:hidden}#boss-hp-fill{background:linear-gradient(90deg,#f20,#f60);height:100%;transition:width .3s}#boss-phase{color:#fa0;margin-top:2px;font-size:11px}.mode-select{justify-content:center;gap:10px;margin:16px 0 10px;display:flex}.mode-btn{color:#ddc080;cursor:pointer;background:#ffd7000f;border:1px solid #ffd7004d;border-radius:8px;padding:8px 20px;font:600 13px Satoshi,system-ui,sans-serif;transition:all .2s}.mode-btn:hover,.mode-btn.active{color:gold;background:#ffd70026;border-color:gold}#leaderboard-overlay{z-index:200;color:#ddc080;background:#000000eb;padding:40px;font-family:Satoshi,system-ui,sans-serif;display:none;position:fixed;inset:0;overflow-y:auto}#leaderboard-overlay h2{text-align:center;color:gold;margin-bottom:10px}#leaderboard-overlay table{width:100%;max-width:500px;margin:0 auto}#leaderboard-overlay th{color:gold;text-align:left;border-bottom:1px solid #ffd70026;padding:4px 8px}#leaderboard-overlay td{border-bottom:1px solid #ffd7000d;padding:4px 8px}#cosmetics-overlay{z-index:200;color:#ddc080;background:#000000eb;padding:40px;font-family:Satoshi,system-ui,sans-serif;display:none;position:fixed;inset:0;overflow-y:auto}#cosmetics-overlay h2{text-align:center;color:gold;margin-bottom:16px}#survival-hud{z-index:95;color:gold;text-shadow:0 0 8px #ffd70066;text-align:right;font-family:Satoshi,system-ui,sans-serif;font-size:14px;display:none;position:fixed;top:50px;right:20px}#daily-mods{z-index:95;font-family:Satoshi,system-ui,sans-serif;display:none;position:fixed;top:50px;left:20px}.ngplus-badge{color:#c6f;background:#aa00ff26;border:1px solid #a0f6;border-radius:6px;margin-left:8px;padding:2px 10px;font-size:12px;display:inline-block}#hud-temp,#hud-hydration,#hud-wind,#hud-breath,#hud-clothing{font-size:12px}#hud-temp .bar-fill{background:linear-gradient(90deg,#48f,#f40);height:100%;transition:width .5s}#hud-hydration .bar-fill{background:linear-gradient(90deg,#f40,#4af);height:100%;transition:width .5s}.env-bar{vertical-align:middle;background:#00000080;border-radius:3px;width:60px;height:6px;margin-left:4px;display:inline-block;overflow:hidden}#heatstroke-overlay{z-index:90;pointer-events:none;opacity:0;background:radial-gradient(circle,#0000 40%,#ff50004d);transition:opacity .5s;position:fixed;inset:0}#hypothermia-overlay{z-index:90;pointer-events:none;opacity:0;background:radial-gradient(circle,#0000 40%,#6496ff4d);transition:opacity .5s;position:fixed;inset:0}#breath-bar{z-index:95;background:#00000080;border-radius:3px;width:120px;height:6px;display:none;position:fixed;bottom:80px;left:50%;overflow:hidden;transform:translate(-50%)}#breath-fill{background:linear-gradient(90deg,#f44,#4af);height:100%;transition:width .3s}#quicksand-warning{color:#f84;text-shadow:0 0 10px #ff640080;z-index:95;font:600 14px Satoshi,system-ui,sans-serif;display:none;position:fixed;bottom:110px;left:50%;transform:translate(-50%)}.upgrade-card h4{color:gold;margin:0 0 4px;font-size:14px}.upgrade-card p{color:#888;margin:0 0 6px;font-size:12px}.upgrade-card .level-dots{color:#fa0;letter-spacing:2px;font-size:16px}#eclipse-overlay{pointer-events:none;z-index:88;opacity:0;background:#0a0014b3;transition:opacity .5s;position:fixed;inset:0}#face-flash{pointer-events:none;z-index:350;background:radial-gradient(circle at 50% 45%,#c80000cc 0%,#000000f2 60%);display:none;position:fixed;inset:0}#face-flash:after{content:"👁️";font-size:120px;position:absolute;top:35%;left:50%;transform:translate(-50%,-50%)}#stress-bar{z-index:93;background:#0006;border-radius:3px;width:6px;height:80px;position:fixed;bottom:80px;right:20px}#stress-fill{background:linear-gradient(#f44,#fa0,#4f4);border-radius:3px;width:100%;transition:height .5s;position:absolute;bottom:0}