:root{--bg:#e8ecef;--ink:#2d3136;--ink-rgb:45, 49, 54;--ink-soft:#5b616a;--panel:#ffffffeb;--field:#fff;--accent:#a8695a;--on-accent:#fff;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}html,body{background:var(--bg);height:100%;margin:0;overflow:hidden}#app{position:fixed;inset:0}[hidden]{display:none!important}.scene-canvas{touch-action:none;outline:none;width:100%;height:100%;display:block}.overlay{place-items:center;padding:16px;display:grid;position:absolute;inset:0}.overlay-error{background:var(--bg)}.overlay-loading{pointer-events:none}.overlay-box{background:var(--panel);text-align:center;border-radius:12px;max-width:28rem;padding:20px 24px;line-height:1.5;box-shadow:0 1px 3px #00000014}.overlay-loading .overlay-box{text-align:left;align-items:center;gap:12px;padding:14px 20px;display:flex}.overlay-box p{margin:0}.spinner{border:2px solid rgba(var(--ink-rgb), .15);border-top-color:var(--accent);border-radius:50%;flex:none;width:18px;height:18px;animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.spinner{animation-duration:2.4s}}.overlay-box button{background:var(--accent);color:var(--on-accent);font:inherit;cursor:pointer;border:0;border-radius:8px;margin:16px 4px 0;padding:8px 20px}.overlay-box button.secondary{color:var(--ink-soft);box-shadow:inset 0 0 0 1px rgba(var(--ink-rgb), .2);background:0 0}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.landing{background:var(--bg);place-items:center;padding:24px 16px;display:grid;position:absolute;inset:0;overflow:auto}.landing-card{text-align:center;width:100%;max-width:30rem}.landing-title{letter-spacing:-.01em;margin:0 0 6px;font-size:2rem;font-weight:600}.landing-tagline{color:var(--ink-soft);margin:0 0 28px}.landing-form{gap:8px;display:flex}.landing-input{border:1px solid rgba(var(--ink-rgb), .2);background:var(--field);min-width:0;height:48px;color:var(--ink);font:inherit;border-radius:10px;flex:1;padding:0 16px;font-size:1.05rem}.landing-input:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:#0000}.landing-go{background:var(--accent);height:48px;color:var(--on-accent);font:inherit;cursor:pointer;border:0;border-radius:10px;padding:0 22px;font-size:1.05rem;font-weight:500}.landing-go:disabled,.chip:disabled{opacity:.6;cursor:default}.landing-chips{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:14px;display:flex}.chip{border:1px solid rgba(var(--ink-rgb), .15);background:var(--panel);color:var(--ink);font:inherit;cursor:pointer;border-radius:999px;padding:7px 14px;font-size:.95rem}.chip:hover{border-color:var(--accent)}.landing-message{color:var(--accent);margin:18px 0 0}.landing-picker{text-align:left;margin-top:18px}.landing-picker-title{color:var(--ink-soft);margin:0 0 8px;font-size:.95rem}.landing-picker-list{flex-direction:column;gap:6px;display:flex}.landing-picker-option{border:1px solid rgba(var(--ink-rgb), .15);background:var(--panel);color:var(--ink);font:inherit;text-align:left;cursor:pointer;border-radius:10px;padding:11px 14px}.landing-picker-option:hover,.landing-picker-option:focus-visible{border-color:var(--accent);outline:none}.hud{background:var(--panel);border-radius:12px;width:260px;padding:14px 16px 12px;font-size:.9rem;line-height:1.4;position:absolute;top:16px;left:16px;box-shadow:0 1px 3px #00000014}.hud-name{overflow-wrap:anywhere;margin:0;font-size:1.15rem;font-weight:600}.hud-meta{color:var(--ink-soft);margin:0 0 10px}.hud-note{color:var(--accent);margin:0 0 10px;font-size:.85rem}.hud-slider-label{color:var(--ink-soft);display:block}.hud-slider{width:100%;accent-color:var(--accent);margin:4px 0 10px;display:block}.hud-buttons{flex-wrap:wrap;gap:6px;display:flex}.hud-button{border:1px solid rgba(var(--ink-rgb), .15);background:var(--field);min-height:34px;color:var(--ink);font:inherit;white-space:nowrap;cursor:pointer;border-radius:8px;flex:1;padding:6px 10px;font-size:.9rem}.hud-button:hover{border-color:var(--accent)}.hud-button:disabled{opacity:.6;cursor:default}.hud-flash{color:var(--accent);margin:8px 0 0;font-size:.85rem}.hud-hint{color:var(--ink-soft);margin:10px 0 0;font-size:.8rem}.hud-credit{color:var(--ink-soft);margin:4px 0 0;font-size:.78rem}.hud-credit a{color:inherit}.hud-toggle{cursor:pointer;align-items:center;gap:6px;min-height:28px;margin:10px 0 0;display:flex}.hud-toggle input{width:16px;height:16px;accent-color:var(--accent);margin:0}.hud-life{margin-top:4px}.hud-clock{font-variant-numeric:tabular-nums;color:var(--ink-soft);margin-left:auto}.hud-life-spinner{width:14px;height:14px;margin-left:auto}.hud-legend{color:var(--ink-soft);grid-template-columns:1fr 1fr;gap:2px 12px;margin:6px 0 0;padding:0;font-size:.8rem;list-style:none;display:grid}.hud-legend li{align-items:center;gap:6px;display:flex}.hud-swatch{border-radius:3px;flex:none;width:10px;height:10px;box-shadow:inset 0 0 0 1px #00000026}.hud-legend-count{font-variant-numeric:tabular-nums;margin-left:auto}.tooltip{z-index:10;background:var(--panel);pointer-events:none;border-radius:10px;width:max-content;max-width:min(300px,100vw - 16px);padding:10px 12px;font-size:.8rem;line-height:1.35;position:fixed;box-shadow:0 2px 8px #00000026}.tooltip-pinned{pointer-events:auto}.tooltip p{margin:2px 0 0}.tooltip-head{align-items:baseline;gap:8px;display:flex}.tooltip-title{overflow-wrap:anywhere;font-size:.9rem}.tooltip-link{color:var(--ink-soft);white-space:nowrap}.tooltip-close{min-width:28px;min-height:28px;color:var(--ink-soft);font:inherit;cursor:pointer;background:0 0;border:0;margin:-4px -6px 0 auto;font-size:1.1rem;display:none}.tooltip-pinned .tooltip-close{display:block}.tooltip-use{font-weight:600}.tooltip-why,.tooltip-flags{color:var(--ink-soft)}.tooltip-tags{border-top:1px solid rgba(var(--ink-rgb), .12);max-height:9.5em;color:var(--ink-soft);grid-template-columns:auto 1fr;gap:0 8px;margin:6px 0 0;padding-top:6px;font-size:.75rem;display:grid;overflow:auto}.tooltip-tags dt{color:var(--ink)}.tooltip-tags dd{overflow-wrap:anywhere;margin:0}@media (width<=560px){.hud{width:auto;padding-bottom:calc(10px + env(safe-area-inset-bottom));border-radius:14px 14px 0 0;inset:auto 0 0}.hud-name{font-size:1.05rem}.landing-title{font-size:1.7rem}}