:root{--ink:#e8eef2;--dim:#9fb0bd;--panel:#0c1116d1;--edge:#ffffff1f;--accent:#6fd3a8;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace}*{box-sizing:border-box}html,body{height:100%;color:var(--ink);-webkit-text-size-adjust:100%;background:#070b0f;margin:0;padding:0;overflow:hidden}#stage{position:fixed;inset:0}#stage canvas{touch-action:none;display:block}#boot{z-index:50;background:#070b0f;place-items:center;transition:opacity .24s;display:grid;position:fixed;inset:0}#boot.gone{opacity:0;pointer-events:none}.boot-inner{text-align:center;width:min(360px,76vw)}.boot-inner h1{letter-spacing:.42em;color:var(--accent);margin:0 0 10px;font-size:22px;font-weight:600}#boot-status{color:var(--dim);min-height:1.2em;margin:0 0 14px;font-size:12px}.bar{background:#ffffff1a;border-radius:2px;height:3px;overflow:hidden}#boot-bar{background:var(--accent);width:0%;height:100%;transition:width .12s linear}.minimap{z-index:20;background:var(--panel);border:1px solid var(--edge);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-radius:6px;padding:4px;line-height:0;transition:opacity .16s,transform .16s;position:fixed;bottom:12px;right:12px}.minimap.hidden{opacity:0;pointer-events:none;transform:translateY(8px)}.minimap-canvas{width:200px;height:200px;image-rendering:pixelated;cursor:crosshair;touch-action:none;border-radius:3px;display:block}@media (max-width:640px){.minimap-canvas{width:132px;height:132px}}.hud{z-index:30;pointer-events:none;justify-content:space-between;align-items:flex-start;gap:10px;font-size:12px;display:flex;position:fixed;top:10px;left:10px;right:10px}.hud.busy{opacity:.55}.hud-panel{pointer-events:auto;background:var(--panel);border:1px solid var(--edge);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-radius:6px;align-items:center;gap:4px;padding:6px 8px;display:flex}.hud-stats{flex-wrap:wrap;gap:12px;min-width:240px;padding:7px 10px 6px}.hud-stat{align-items:baseline;gap:5px;display:flex}.hud-label{color:var(--dim);letter-spacing:.08em;text-transform:uppercase;font-size:10px}.hud-value{color:var(--accent);font-variant-numeric:tabular-nums;min-width:2.2em}.hud-detail{white-space:nowrap;width:100%;color:var(--dim);letter-spacing:.02em;border-top:1px solid var(--edge);margin-top:1px;padding-top:4px;font-size:10px}.hud-seed{width:108px;font:inherit;color:var(--ink);border:1px solid var(--edge);background:#ffffff0f;border-radius:4px;outline:none;padding:4px 6px}.hud-seed:focus{border-color:var(--accent)}.hud-btn{font:inherit;color:var(--ink);border:1px solid var(--edge);cursor:pointer;white-space:nowrap;background:#ffffff12;border-radius:4px;padding:5px 9px}.hud-btn:hover{background:#ffffff24}.hud-btn.primary{color:#0b1016;background:var(--accent);border-color:#0000;font-weight:600}.hud-btn.primary:hover{filter:brightness(1.1)}.hud-btn.off{color:var(--dim);opacity:.6}@media (max-width:720px){.hud{flex-direction:column;align-items:stretch}.hud-detail{display:none}.hud-seed{width:100%;min-width:0}.hud-controls{flex-wrap:wrap}}