html,body{margin:0;height:100%;overflow:hidden}canvas{display:block;touch-action:none}#hud{position:fixed;inset:0;display:grid;place-items:center;pointer-events:none;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}#hud .panel{pointer-events:auto;padding:16px 18px;border-radius:12px;background:#0000008c;color:#fff;text-align:center}#hud .title{font-size:18px;font-weight:600;margin-bottom:6px}#hud .hint{font-size:13px;opacity:.9}#camOverlay{position:fixed;top:10px;left:10px;z-index:9999;padding:10px 12px;border-radius:10px;background:#0000008c;color:#fff;font:12px/1.35 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;white-space:pre;pointer-events:none}.loading{position:fixed;inset:0;display:grid;place-items:center;background:#0009;z-index:9999;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#d8bfd8}.loading__panel{width:min(520px,92vw);background:#141414d9;border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:16px 16px 14px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.loading__title{font-size:14px;margin-bottom:10px;opacity:.95}.loading__bar{height:10px;background:#ffffff1f;border-radius:999px;overflow:hidden}.loading__fill{height:100%;width:0%;background:#ffffffd9;transition:width .12s linear}.loading__text{font-size:12px;margin-top:10px;opacity:.75}.loading--indeterminate .loading__fill{width:35%;animation:indeterminate 1.1s ease-in-out infinite}@keyframes indeterminate{0%{transform:translate(-120%)}to{transform:translate(320%)}}