:root{--blue: #23B6FF;--purple: #AF23FF;--pink: #FE2285;--deep: #2B1E8F;--navy: #031956;--font: Barlow, Arial, Helvetica, sans-serif}*{box-sizing:border-box}html,body{margin:0;height:100%;overflow:hidden;background:#000;font-family:var(--font);color:#fff}#stage,#stage canvas{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:block}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#031956b8;z-index:20;padding:16px}.card{background:#031956f2;border:2px solid var(--blue);border-radius:18px;padding:28px 32px;max-width:760px;width:100%;box-shadow:0 12px 40px #00000080}.card.small{max-width:320px;text-align:center;cursor:pointer}.eyebrow{color:var(--blue);font-weight:700;letter-spacing:.08em;font-size:13px;text-transform:uppercase}h1{margin:6px 0 2px;font-size:34px}.sub{margin:0 0 18px;opacity:.85}.bar{height:8px;background:#ffffff26;border-radius:4px;overflow:hidden}#load-bar{height:100%;width:0;background:linear-gradient(90deg,var(--blue),var(--purple));transition:width .2s}#load-label{font-size:13px;opacity:.8;margin-top:6px}#start-buttons{gap:12px;flex-wrap:wrap;margin:6px 0 8px}button{font-family:var(--font);font-size:17px;font-weight:700;border:0;border-radius:10px;padding:12px 22px;cursor:pointer;color:#fff;background:var(--blue)}button:hover{filter:brightness(1.1)}#btn-vr{background:var(--pink)}#xr-note{font-size:13px;opacity:.8;min-height:18px}.controls{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:14px;font-size:13.5px}.controls ul{margin:6px 0 0;padding-left:18px}.controls li{margin:2px 0;opacity:.9}.fine{font-size:12px;opacity:.65;margin:14px 0 0}@media(max-width:640px){.controls{grid-template-columns:1fr}h1{font-size:26px}}#hud{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:10}.hud-top{position:absolute;top:14px;right:16px}.hud-pass span{display:inline-block;width:38px;height:38px;line-height:38px;text-align:center;margin-left:6px;border-radius:8px;font-weight:800;font-size:20px;background:#031956bf;color:#ffffff59;border:2px solid rgba(255,255,255,.15)}.hud-pass span.active{color:#fff;border-color:var(--blue);box-shadow:0 0 12px var(--blue)}.hud-pass span.done{color:#fff;background:#1f9d55;border-color:#3ddc84}.hud-instruction{position:absolute;top:14px;left:16px;max-width:min(560px,70vw);background:#031956d1;border-left:4px solid var(--blue);padding:10px 14px;border-radius:8px}.hud-instr-text{font-size:19px;font-weight:700}.hud-hint{font-size:14px;opacity:.85;margin-top:3px}.hud-feedback{position:absolute;top:34%;left:50%;transform:translate(-50%);padding:8px 16px;border-radius:8px;font-weight:700;font-size:18px;display:none;background:#031956d9}.hud-feedback.bad{border:2px solid var(--pink)}.hud-feedback.good{border:2px solid #3ddc84}.hud-feedback.info{border:2px solid var(--blue)}.hud-warning{position:absolute;top:80px;left:50%;transform:translate(-50%);background:#fc0;color:#031956;padding:6px 12px;border-radius:6px;font-weight:700;display:none}.hud-caption{position:absolute;bottom:28px;left:50%;transform:translate(-50%);max-width:min(820px,90vw);background:#000000b8;padding:8px 14px;border-radius:8px;font-size:17px;display:none;text-align:center}.hud-speaker{color:var(--blue);font-weight:700}.hud-crosshair{position:absolute;left:50%;top:50%;width:6px;height:6px;margin:-3px 0 0 -3px;border-radius:50%;background:#ffffffd9;box-shadow:0 0 0 1px #00000080}.hud-aim{position:absolute;width:26px;height:26px;margin:-13px 0 0 -13px;border:2px dashed var(--blue);border-radius:50%;display:none}.hud-progress{position:absolute;top:58%;left:50%;transform:translate(-50%);width:220px;display:none;text-align:center}.hud-progress-bar{height:8px;background:var(--blue);border-radius:4px;width:0}.hud-progress-label{font-size:13px;margin-top:4px}.hud-panel{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#031956f2;border:2px solid var(--blue);border-radius:16px;padding:20px 26px;min-width:min(520px,92vw);max-width:92vw;display:none;pointer-events:auto}.hud-panel h2{margin:0 0 10px}.hud-panel p{margin:5px 0;font-size:15px}.hud-buttons{margin-top:14px}.hud-debug{position:absolute;bottom:90px;left:12px;margin:0;padding:8px 10px;background:#000000b3;font:12px/1.35 monospace;display:none;color:#9ff;white-space:pre}.prompt-layer{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.prompt{position:absolute;display:none;max-width:300px;padding:8px 12px 9px;border-radius:10px;background:#031956d6;border:1.5px solid var(--blue);box-shadow:0 6px 20px #00000059;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);transition:border-color .2s,background .2s;will-change:left,top,opacity}.prompt[data-kind=good]{border-color:#3ddc84}.prompt[data-kind=good] .prompt-title:before{content:"✓ ";color:#3ddc84}.prompt[data-kind=bad]{border-color:var(--pink);background:#3c0628db}.prompt[data-kind=warn]{border-color:#fc0}.prompt-title{font-weight:700;font-size:15.5px;line-height:1.25;color:#fff}.prompt-hint{margin-top:4px;font-size:13.5px;line-height:1.55;color:#ffffffe6}.prompt-hint .chip{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 5px;margin:0 2px;border-radius:5px;background:var(--blue);color:var(--navy);font:700 11.5px/1 var(--font);vertical-align:-3px}.prompt-hint .chip-mouse{color:var(--navy)}.prompt-dot{position:absolute;display:none;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 3px #23b6ff40,0 0 10px var(--blue);animation:prompt-pulse 1.6s ease-in-out infinite}.prompt-dot[data-kind=bad]{background:var(--pink);box-shadow:0 0 0 3px #fe228540,0 0 10px var(--pink)}.prompt-dot[data-kind=good]{background:#3ddc84;box-shadow:0 0 0 3px #3ddc8440}.prompt-dot[data-kind=warn]{background:#fc0}.prompt-line{position:absolute;display:none;height:1.5px;background:linear-gradient(90deg,#23b6ffe6,#23b6ff66);transform-origin:0 50%}.prompt-edge{position:absolute;display:none;align-items:center;gap:6px;transform:translate(-50%,-50%);padding:5px 10px 5px 6px;border-radius:16px;background:#031956cc;border:1.5px solid var(--blue);font-size:12.5px;font-weight:700;white-space:nowrap}.prompt-edge[data-kind=bad]{border-color:var(--pink)}.prompt-edge[data-kind=warn]{border-color:#fc0}.prompt-edge-arrow{display:inline-block;color:var(--blue);font-size:15px}@keyframes prompt-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.35)}}
.hud-top{display:flex;align-items:center;gap:4px}.hud-alarm{display:none;padding:9px 12px;border-radius:8px;background:#c8102e;color:#fff;font-weight:800;font-size:14px;letter-spacing:.06em;border:2px solid #ff6b78;box-shadow:0 0 14px #ff2a3d80;animation:hud-alarm-flash 1s steps(1) infinite}@keyframes hud-alarm-flash{0%{background:#c8102e}50%{background:#6e0916}}.hud-panel[data-kind=briefing]{border-color:#fc0;max-width:min(660px,92vw)}.hud-panel[data-kind=briefing] h2{color:#fc0}.hud-panel[data-kind=briefing] p{font-size:17px;margin:9px 0}
.hud-passbar{position:absolute;left:clamp(14px,2.6vw,44px);bottom:clamp(118px,15vh,170px);display:none;min-width:clamp(240px,18vw,320px);padding:10px 12px 12px;border-radius:14px;background:#031956b8;border:1.5px solid rgba(35,182,255,.45);box-shadow:0 8px 24px #0000004d;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.hud-pass-title{color:var(--blue);font-weight:800;font-size:clamp(13px,1vw,16px);letter-spacing:.14em;margin:0 0 6px 4px}.pass-row{display:flex;box-sizing:border-box;align-items:center;gap:10px;margin:4px 0;padding:5px 10px;border-radius:10px;border:1.5px solid rgba(255,255,255,.12);background:#ffffff0d;color:#ffffffb3;font-size:clamp(17px,1.35vw,21px);line-height:1.2;transition:background .25s,border-color .25s,color .25s}.pass-letter{font-weight:800;font-size:1.3em;width:1.1em;text-align:center;color:#ffffff8c}.pass-text{flex:1}.pass-mark{width:1.1em;text-align:center;font-weight:800}.pass-row[data-state=active]{color:#fff;font-weight:700;border-color:var(--blue);background:#23b6ff33;box-shadow:0 0 12px #23b6ff66}.pass-row[data-state=active] .pass-letter{color:var(--blue)}.pass-row[data-state=active] .pass-mark:after{content:"\25C0";color:var(--blue);font-size:.8em}.pass-row[data-state=done]{color:#fff;border-color:#3ddc84;background:#1f9d5540}.pass-row[data-state=done] .pass-letter{color:#3ddc84}.pass-row[data-state=done] .pass-mark:after{content:"\2713";color:#3ddc84}