:root{--panel: rgba(24, 27, 35, .82);--panel-border: rgba(255, 255, 255, .09);--text: #e8e6df;--muted: #9aa0ab;--accent: #e2c065;--ok: #4ad36e;--bad: #d95543}#ui{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;color:var(--text);font-size:14px}#ui .panel{background:var(--panel);border:1px solid var(--panel-border);border-radius:10px;padding:10px 14px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);pointer-events:auto}#ui button{pointer-events:auto;font:inherit;color:var(--text);background:#ffffff12;border:1px solid var(--panel-border);border-radius:8px;padding:6px 12px;cursor:pointer}#ui button:hover{background:#ffffff24}#ui button:disabled{opacity:.4;cursor:default}.hud-top{position:absolute;top:12px;left:12px;right:12px;display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.hud-title{font-weight:600}.hud-title small{display:block;color:var(--muted);font-weight:400;margin-top:2px}.hud-buttons{display:flex;gap:8px}.hud-targets{position:absolute;top:76px;left:12px;max-width:280px;display:flex;flex-direction:column;gap:6px}.target-row{display:flex;align-items:baseline;gap:8px}.target-dot{width:10px;height:10px;border-radius:50%;flex:none;align-self:center;background:var(--muted)}.target-dot.met{background:var(--ok)}.target-dot.unmet{background:var(--bad)}.target-live{color:var(--muted);font-size:12px}.hud-bottom{position:absolute;bottom:12px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:8px}.inv-btn{min-width:56px;text-align:center}.inv-btn .count{display:block;font-size:11px;color:var(--muted)}.inv-btn.selected{outline:2px solid var(--accent);background:#e2c06526}.hud-hint{position:absolute;bottom:12px;left:12px;max-width:320px;color:var(--muted);font-size:13px}.hud-help{position:absolute;bottom:12px;right:12px;max-width:260px;color:var(--muted);font-size:12px;text-align:right}@media(pointer:coarse),(max-width:720px){.hud-help{display:none}.hud-hint{left:12px;right:12px;bottom:84px;max-width:none;text-align:center}}.win-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#0a0c108c;pointer-events:auto}.win-box{text-align:center;padding:28px 40px}.win-box h2{margin:0 0 16px;color:var(--accent)}.win-box .row{display:flex;gap:10px;justify-content:center}.menu{position:fixed;top:0;right:0;bottom:0;left:0;overflow-y:auto;display:flex;touch-action:pan-y;-webkit-overflow-scrolling:touch;background:radial-gradient(1200px 600px at 30% 0%,rgba(226,192,101,.08),transparent),linear-gradient(#1b1e26,#14161c);color:var(--text)}.menu-inner{margin:auto;max-width:720px;padding:40px 24px;text-align:center}.menu h1{font-size:42px;margin:0;letter-spacing:2px}.menu h1 span{color:var(--accent)}.menu .sub{color:var(--muted);margin:8px 0 28px}.menu .chapter{margin:18px 0 8px;color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:1px}.menu .grid{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.level-card{font:inherit;color:var(--text);width:150px;padding:12px 10px;background:#ffffff0d;border:1px solid var(--panel-border);border-radius:10px;cursor:pointer;text-align:center}.level-card:hover{background:#ffffff1f}.level-card .num{font-size:20px;font-weight:700}.level-card .name{font-size:12px;color:var(--muted);margin-top:4px}.level-card.done .num:after{content:" ✓";color:var(--ok)}.menu .foot{margin-top:28px;color:var(--muted);font-size:12px}