:root{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:#eaeaea;background-color:#1a1a2e;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}#root{min-height:100vh}button{font-family:inherit}*{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary: #1a1a2e;--bg-secondary: #16213e;--bg-tertiary: #0f3460;--text-primary: #eaeaea;--text-secondary: #a0a0a0;--accent: #e94560;--accent-hover: #ff6b6b;--success: #4ade80;--border: #334155}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh}#root{max-width:100%;margin:0;padding:0}.app{display:flex;flex-direction:column;min-height:100vh}.header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background:var(--bg-secondary);border-bottom:1px solid var(--border)}.header h1{font-size:1.5rem;font-weight:600;color:var(--text-primary)}.size-toggle{display:flex;gap:.5rem}.size-toggle button{padding:.5rem 1rem;border:2px solid var(--border);background:var(--bg-tertiary);color:var(--text-primary);border-radius:8px;cursor:pointer;font-weight:500;transition:all .2s}.size-toggle button:hover{border-color:var(--accent)}.size-toggle button.active{background:var(--accent);border-color:var(--accent);color:#fff}.main{display:grid;grid-template-columns:1fr 400px;flex:1;gap:0}@media(max-width:1024px){.main{grid-template-columns:1fr;grid-template-rows:auto auto}}.cube-section{display:flex;flex-direction:column;padding:1rem;background:var(--bg-primary)}.cube-container{flex:1;min-height:400px;background:linear-gradient(145deg,#1e1e30,#252540);border-radius:12px;overflow:hidden}.cube-controls{display:flex;justify-content:center;gap:.75rem;padding:1rem 0}.cube-controls button{padding:.75rem 1.5rem;border:none;background:var(--bg-tertiary);color:var(--text-primary);border-radius:8px;cursor:pointer;font-weight:500;transition:all .2s}.cube-controls button:hover:not(:disabled){background:var(--accent);transform:translateY(-2px)}.cube-controls button:disabled{opacity:.5;cursor:not-allowed}.scramble-display{text-align:center;padding:.75rem;background:var(--bg-secondary);border-radius:8px;font-family:Consolas,monospace;font-size:.9rem;margin-bottom:1rem}.manual-input{display:flex;gap:.5rem;padding:0 1rem}.manual-input input{flex:1;padding:.75rem 1rem;border:2px solid var(--border);background:var(--bg-secondary);color:var(--text-primary);border-radius:8px;font-size:.9rem}.manual-input input:focus{outline:none;border-color:var(--accent)}.manual-input button{padding:.75rem 1.25rem;border:none;background:var(--accent);color:#fff;border-radius:8px;cursor:pointer;font-weight:500;transition:all .2s}.manual-input button:hover{background:var(--accent-hover)}.controls-section{background:var(--bg-secondary);border-left:1px solid var(--border);padding:1.5rem;overflow-y:auto}@media(max-width:1024px){.controls-section{border-left:none;border-top:1px solid var(--border)}}.timeline{display:flex;flex-direction:column;gap:1.25rem}.timeline.empty{display:flex;align-items:center;justify-content:center;height:100%;color:var(--text-secondary);text-align:center;padding:2rem}.timeline-header{display:flex;justify-content:space-between;align-items:center}.timeline-header h3{font-size:1.1rem;font-weight:600}.step-counter{font-size:.9rem;color:var(--text-secondary)}.progress-bar{position:relative;height:24px;background:var(--bg-tertiary);border-radius:12px;overflow:visible}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-hover));border-radius:12px;transition:width .3s ease}.progress-markers{position:absolute;inset:0}.progress-markers .marker{position:absolute;width:12px;height:12px;top:50%;transform:translate(-50%,-50%);background:var(--bg-secondary);border:2px solid var(--border);border-radius:50%;cursor:pointer;transition:all .2s}.progress-markers .marker:hover{transform:translate(-50%,-50%) scale(1.3);border-color:var(--accent)}.progress-markers .marker.active{background:var(--accent);border-color:var(--accent);transform:translate(-50%,-50%) scale(1.3)}.progress-markers .marker.completed{background:var(--success);border-color:var(--success)}.controls{display:flex;justify-content:center;gap:.5rem}.control-btn{width:44px;height:44px;border:none;background:var(--bg-tertiary);color:var(--text-primary);border-radius:50%;cursor:pointer;font-size:1.2rem;display:flex;align-items:center;justify-content:center;transition:all .2s}.control-btn:hover:not(:disabled){background:var(--accent);transform:scale(1.1)}.control-btn:disabled{opacity:.4;cursor:not-allowed}.control-btn.play-btn{width:56px;height:56px;font-size:1.5rem;background:var(--accent)}.speed-control{display:flex;align-items:center;gap:.75rem;justify-content:center}.speed-control label{font-size:.9rem;color:var(--text-secondary)}.speed-control input[type=range]{width:120px;accent-color:var(--accent)}.speed-control span{font-size:.85rem;min-width:40px}.move-display{background:var(--bg-tertiary);padding:1rem;border-radius:8px;text-align:center}.move-display .label{font-size:.85rem;color:var(--text-secondary);display:block;margin-bottom:.25rem}.move-display .move{font-size:2rem;font-weight:700;font-family:Consolas,monospace;color:var(--accent)}.move-list h4{font-size:.95rem;margin-bottom:.75rem;color:var(--text-secondary)}.move-list .moves{display:flex;flex-wrap:wrap;gap:.4rem}.move-chip{padding:.35rem .6rem;background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-primary);border-radius:6px;cursor:pointer;font-family:Consolas,monospace;font-size:.85rem;transition:all .2s}.move-chip:hover{border-color:var(--accent)}.move-chip.active{background:var(--accent);border-color:var(--accent);color:#fff}.move-chip.completed{background:var(--success);border-color:var(--success);color:var(--bg-primary)}.image-upload{display:flex;flex-direction:column;gap:1rem}.image-upload h3{font-size:1.1rem;font-weight:600}.image-upload .instructions{font-size:.9rem;color:var(--text-secondary);line-height:1.5}.face-selector{display:grid;grid-template-columns:repeat(6,1fr);gap:.5rem}.face-btn{padding:.5rem;border:2px solid var(--border);background:var(--bg-tertiary);color:var(--text-primary);border-radius:6px;cursor:pointer;font-weight:600;transition:all .2s}.face-btn:hover{border-color:var(--accent)}.face-btn.active{background:var(--accent);border-color:var(--accent)}.face-btn.captured{border-color:var(--success)}.current-face{background:var(--bg-tertiary);padding:1rem;border-radius:8px}.current-face h4{margin-bottom:.75rem}.upload-area{display:flex;flex-direction:column;gap:1rem}.upload-area input[type=file]{padding:1rem;border:2px dashed var(--border);border-radius:8px;background:var(--bg-secondary);cursor:pointer}.preview{display:flex;justify-content:center}.preview img{border-radius:8px;border:2px solid var(--border)}.detected-colors h5{margin-bottom:.5rem;font-size:.9rem}.color-grid{margin:0 auto}.actions{display:flex;gap:.75rem}.apply-btn{flex:1;padding:.75rem;border:none;background:var(--accent);color:#fff;border-radius:8px;cursor:pointer;font-weight:500}.apply-btn:disabled{opacity:.5;cursor:not-allowed}.reset-btn{padding:.75rem 1rem;border:2px solid var(--border);background:transparent;color:var(--text-primary);border-radius:8px;cursor:pointer}.manual-entry{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border)}.manual-entry h4{font-size:.95rem;margin-bottom:.5rem;color:var(--text-secondary)}.footer{padding:1rem 2rem;background:var(--bg-secondary);border-top:1px solid var(--border);text-align:center}.footer p{font-size:.85rem;color:var(--text-secondary)}canvas{display:block}