:root{--bg: #0a0a0c;--ink: #f4f1ea;--dim: #8a8682;--accent: #ff5b3a}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;background:var(--bg);color:var(--ink);font:16px/1.5 Arial,Helvetica Neue,Helvetica,sans-serif;overflow:hidden;overscroll-behavior:none}#stage{position:fixed;top:0;right:0;bottom:0;left:0;width:100vw;height:100vh;display:block;touch-action:none}#top-left{position:fixed;top:16px;left:16px;z-index:10;pointer-events:none;font-size:13px;letter-spacing:.02em}.logo{display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-weight:600;letter-spacing:.02em}.logo-cube{width:18px;height:18px;display:block;fill:none;stroke:var(--ink);stroke-width:1.25;stroke-linejoin:miter}.logo-cube polygon:nth-child(2){fill:var(--ink);fill-opacity:.08}.logo-cube polygon:nth-child(3){fill:var(--ink);fill-opacity:.18}.logo-name{line-height:1}.dim{color:var(--dim)}#meta-left{position:fixed;left:16px;top:50%;transform:translateY(-50%);max-width:240px;font-size:25px;line-height:1.4;z-index:10;pointer-events:none}#meta-title,#meta-author,#meta-created,#meta-axis-h,#meta-axis-v{transition:opacity .18s ease}#meta-title{color:var(--ink);margin-bottom:4px;font-weight:500}#meta-author{font-size:12px;margin-bottom:2px}#meta-created{font-size:12px}#meta-right{position:fixed;right:16px;top:50%;transform:translateY(-50%);max-width:450px;z-index:10;pointer-events:none;text-align:right;color:var(--ink);font-size:40px;font-weight:300;line-height:1.3;letter-spacing:.01em}#meta-axis-h,#meta-axis-v{color:var(--ink)}.loading-blur{display:inline-block;color:var(--ink);font-family:inherit;letter-spacing:.02em;white-space:pre;-webkit-user-select:none;user-select:none;animation:pulse-blur 1.6s ease-in-out infinite;will-change:filter,opacity}@keyframes pulse-blur{0%,to{filter:blur(6px);opacity:.5}50%{filter:blur(14px);opacity:.9}}.axis-icon{display:inline-block;font-family:Arial,Helvetica Neue,Helvetica,sans-serif;font-weight:300;font-size:30px;line-height:1;width:1.6em;text-align:center;vertical-align:-.08em}.axis-icon--v{transform:rotate(90deg)}#controls-hint{position:fixed;left:16px;bottom:16px;z-index:10;pointer-events:none;display:flex;gap:18px;color:var(--dim);font-size:11px;letter-spacing:.04em;text-transform:lowercase}.hint-item{display:flex;flex-direction:column;align-items:center;gap:6px}.hint-icon{width:26px;height:26px;display:block;color:var(--dim)}.hint-label{line-height:1}#entry{position:fixed;top:16px;right:16px;z-index:11;display:flex;gap:6px;font-size:13px}#entry-input{background:#141416bf;border:1px solid #2a2a2e;color:var(--ink);padding:6px 10px;width:280px;font:inherit;outline:none}#entry-input:focus{border-color:#4a4a52}#entry button{background:#141416bf;border:1px solid #2a2a2e;color:var(--ink);padding:6px 10px;font:inherit;cursor:pointer}#entry button:hover{border-color:#4a4a52}#entry button:disabled,#entry input:disabled{opacity:.4;cursor:not-allowed}#entry-play{border-color:var(--ink)!important;color:var(--ink)!important}#game-panel{position:fixed;top:56px;right:16px;z-index:11;max-width:360px;padding:10px 12px;background:#141416d9;border:1px solid var(--ink);color:var(--ink);font-size:13px;text-align:right;letter-spacing:.02em;display:flex;align-items:flex-start;gap:36px}#game-panel[hidden]{display:none}#game-panel-body{flex:1;min-width:0}#game-goal-label{font-size:11px;letter-spacing:.06em;text-transform:lowercase;margin-bottom:4px}#game-goal-channel{font-size:18px;font-weight:500;color:var(--ink);margin-bottom:8px;word-break:break-word}#game-distance{font-size:12px;color:var(--dim);margin-bottom:8px}#game-distance .game-distance-num{color:var(--ink);font-weight:500}#game-status{display:flex;align-items:center;justify-content:flex-end;gap:10px;font-size:12px;color:var(--dim)}#game-status.won{color:var(--accent);font-weight:600}#game-exit,#game-debug-win{background:#141416bf;border:1px solid #2a2a2e;color:var(--ink);padding:4px 8px;font:inherit;font-size:11px;cursor:pointer}#game-exit:hover,#game-debug-win:hover{border-color:#4a4a52}#game-debug-win{color:var(--dim)}#game-loading{position:fixed;left:0;right:0;top:56px;bottom:0;z-index:15;display:flex;flex-direction:column;gap:32px;align-items:center;justify-content:center;background:#0a0a0c59;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}#game-loading[hidden]{display:none}#game-loading-text{color:var(--ink);font-size:14px;letter-spacing:.06em;text-transform:lowercase;animation:pulse-blur 1.6s ease-in-out infinite}.cube-anim-scene{width:80px;height:80px;perspective:320px}.cube-anim{position:relative;width:100%;height:100%;transform-style:preserve-3d;animation:cube-anim-flip 4.8s cubic-bezier(.65,.05,.36,1) infinite}.cube-anim-face{position:absolute;top:0;right:0;bottom:0;left:0;background-color:#14141a;background-image:linear-gradient(#f4f1ea,#f4f1ea),linear-gradient(#f4f1ea,#f4f1ea),linear-gradient(#f4f1ea,#f4f1ea),linear-gradient(#f4f1ea,#f4f1ea);background-repeat:no-repeat;background-size:100% 1px,100% 1px,1px 100%,1px 100%;background-position:0 33.33%,0 66.66%,33.33% 0,66.66% 0;outline:.5px solid #f4f1ea;border:none}.cube-anim-face--front{transform:translateZ(40px)}.cube-anim-face--back{transform:rotateY(180deg) translateZ(40px)}.cube-anim-face--right{transform:rotateY(90deg) translateZ(40px)}.cube-anim-face--left{transform:rotateY(-90deg) translateZ(40px)}.cube-anim-face--top{transform:rotateX(90deg) translateZ(40px)}.cube-anim-face--bottom{transform:rotateX(-90deg) translateZ(40px)}.cube-anim-scene--panel{width:36px;height:36px;perspective:180px;flex-shrink:0;margin:16px 0 0 8px}.cube-anim-scene--panel .cube-anim-face--front{transform:translateZ(18px)}.cube-anim-scene--panel .cube-anim-face--back{transform:rotateY(180deg) translateZ(18px)}.cube-anim-scene--panel .cube-anim-face--right{transform:rotateY(90deg) translateZ(18px)}.cube-anim-scene--panel .cube-anim-face--left{transform:rotateY(-90deg) translateZ(18px)}.cube-anim-scene--panel .cube-anim-face--top{transform:rotateX(90deg) translateZ(18px)}.cube-anim-scene--panel .cube-anim-face--bottom{transform:rotateX(-90deg) translateZ(18px)}@keyframes cube-anim-flip{0%{transform:rotateX(-18deg) rotateY(0)}20%{transform:rotateX(-18deg) rotateY(90deg)}25%{transform:rotateX(-18deg) rotateY(90deg)}45%{transform:rotateX(72deg) rotateY(90deg)}50%{transform:rotateX(72deg) rotateY(90deg)}70%{transform:rotateX(72deg) rotateY(180deg)}75%{transform:rotateX(72deg) rotateY(180deg)}95%{transform:rotateX(342deg) rotateY(180deg)}to{transform:rotateX(342deg) rotateY(180deg)}}#game-result{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;display:flex;align-items:center;justify-content:center;background:#0a0a0c99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}#game-result[hidden]{display:none}#game-result-card{background:#141416f2;border:1px solid #4ade80;padding:28px 32px;min-width:320px;max-width:420px;text-align:center;color:#4ade80;font-size:14px;letter-spacing:.02em}#game-result-title{font-size:28px;font-weight:500;margin-bottom:16px;letter-spacing:.01em;color:#4ade80}#game-result-sub{font-size:11px;letter-spacing:.08em;text-transform:lowercase;margin-bottom:4px;color:#4ade80}#game-result-channel{font-size:20px;font-weight:500;color:#4ade80;margin-bottom:22px;word-break:break-word}#game-result-stats{display:flex;justify-content:space-around;gap:16px;margin-bottom:24px;padding:16px 0;border-top:1px solid #4ade80;border-bottom:1px solid #4ade80}#game-result-stats .stat{display:flex;flex-direction:column;align-items:center;gap:4px}#game-result-stats .stat-value{font-size:24px;font-weight:500;color:#4ade80}#game-result-stats .stat-label{font-size:10px;letter-spacing:.08em;text-transform:lowercase;color:#4ade80}#game-result-actions{display:flex;justify-content:center;gap:8px}#game-result-actions button{background:#141416bf;border:1px solid #4ade80;color:#4ade80;padding:8px 16px;font:inherit;font-size:13px;cursor:pointer}#game-result-actions button:hover{border-color:#86efac;color:#86efac}#game-result-again{border-color:#86efac!important}