*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--text:#333;--text-muted:#888;--bg:#f4f7f6;--surface:#fff;--border:#dee2e6;--border-light:#f0f0f0;--primary:#ff4d6d;--primary-hover:#e8344f;--accent:#4a90e2;--radius:12px;--radius-sm:8px;--shadow:0 6px 18px #00000014}html{color:var(--text);font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.5}body{background:var(--bg);min-height:100dvh}.app{min-height:100dvh;transition:background-color .3s}.app-layout{align-items:flex-start;gap:25px;max-width:1100px;margin:0 auto;padding:24px;display:flex}@media (width<=860px){.app-layout{flex-direction:column;align-items:center;gap:24px}}.wheel-section{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;flex-shrink:0;align-items:center;gap:16px;padding:40px 30px 50px;display:flex}.app-title{color:var(--text);font-size:1.8rem;font-weight:600}.app-subtitle{color:var(--text-muted);text-align:center;margin-top:2px;font-size:1rem}.wheel-header{--wheel-header-action-size:36px;grid-template-columns:auto minmax(0,1fr) auto;align-items:flex-start;gap:12px;width:100%;display:grid}.wheel-header>div{text-align:center;grid-column:2;min-width:0}.controls-toggle-btn,.fullscreen-btn{background:var(--surface);border:1px solid var(--border);color:var(--text-muted);width:var(--wheel-header-action-size);height:var(--wheel-header-action-size);cursor:pointer;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:1.2rem;transition:background .15s,color .15s;display:flex}.controls-toggle-btn{justify-self:start}.fullscreen-btn{justify-self:end}.controls-toggle-btn:hover,.fullscreen-btn:hover{background:var(--bg);color:var(--text)}.wheel-wrapper{justify-content:center;align-items:center;display:flex;position:relative}.wheel-container{position:relative}.wheel-pointer-anchor{z-index:10;pointer-events:none;position:absolute;top:50%;transform:translateY(-50%)}.wheel-pointer-motion{transform-origin:66.67%;will-change:transform;width:100%;height:100%;transform:rotate(0)}.wheel-pointer{filter:drop-shadow(-2px 0 3px #0000004d);width:100%;height:100%;display:block}.controls-section{flex-direction:column;flex:1;gap:20px;min-width:280px;max-width:400px;display:flex}@media (width<=860px){.controls-section{width:100%;max-width:500px}}.controls-section h2{color:var(--accent);margin-bottom:8px;font-size:1.05rem;font-weight:600}.options-panel,.settings-panel{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 24px}.add-option-form{gap:8px;margin-bottom:12px;display:flex}.add-option-input{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);outline:none;flex:1;padding:10px 14px;font-size:.95rem;transition:border-color .15s}.add-option-input:focus{border-color:var(--accent)}.option-list{flex-direction:column;gap:0;max-height:340px;padding:4px 0;list-style:none;display:flex;overflow-y:auto}.option-item{border-bottom:1px solid var(--border-light);background:var(--surface);border-radius:6px;align-items:center;gap:8px;min-height:38px;padding:5px 8px;transition:background .15s;display:flex}.option-item:last-child{border-bottom:none}.option-item:hover{background:#f8f9fa}.option-color-input{cursor:pointer;background:0 0;border:none;border-radius:50%;flex-shrink:0;width:22px;height:22px;padding:0}.option-label{cursor:default;text-overflow:ellipsis;white-space:nowrap;border:1px solid #0000;border-radius:4px;flex:1;padding:4px 6px;font-size:.95rem;overflow:hidden}.option-label-edit{background:var(--surface);border:1px solid var(--accent);color:var(--text);border-radius:4px;outline:none;flex:1;padding:4px 6px;font-size:.95rem}.option-weight{background:#f8f9fa;border:1px solid #eee;border-radius:15px;align-items:center;gap:4px;padding:2px 5px;display:flex}.weight-btn{border:1px solid var(--border);color:#6c757d;cursor:pointer;background:#e9ecef;border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;font-size:.85rem;font-weight:700;line-height:1;transition:background .15s;display:flex}.weight-btn:hover:not(:disabled){color:var(--text);background:#dee2e6}.weight-btn:disabled{opacity:.3;cursor:not-allowed}.weight-input{text-align:center;width:32px;color:var(--text);-moz-appearance:textfield;background:0 0;border:none;outline:none;padding:0 2px;font-size:.82rem;font-weight:600}.weight-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.weight-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.weight-input:focus{background:#4a90e20f;border-radius:4px}.option-remove{color:#aaa;cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:1.2rem;transition:color .15s,background .15s;display:flex}.option-remove:hover{color:var(--primary);background:#ff4d6d14}.option-list-controls{gap:8px;margin-top:10px;display:flex}.result-slot{min-height:52px}.result-display{cursor:pointer;margin-top:16px;animation:.3s ease-out result-appear}.result-display-label{color:#fff;text-shadow:0 1px 3px #0000004d;border-radius:12px;padding:12px 32px;font-size:1.4rem;font-weight:700;display:inline-block;box-shadow:0 4px 20px #00000026}.result-error{color:#9f1239;background:#fff1f2;border:1px solid #fecdd3;border-radius:12px;max-width:min(100%,36rem);margin-top:16px;padding:12px 18px;font-size:1rem;font-weight:600;line-height:1.4;animation:.3s ease-out result-appear;display:inline-block;box-shadow:0 4px 20px #00000014}@keyframes result-appear{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}.app--fullscreen{overflow:hidden}.app:fullscreen{overflow:hidden}.app--fullscreen .app-layout{justify-content:center;align-items:center;height:100dvh}.app:fullscreen .app-layout{justify-content:center;align-items:center;height:100dvh}.app--fullscreen .wheel-section{max-height:100dvh;box-shadow:none;background:0 0;flex:none;justify-content:center;position:relative}.app:fullscreen .wheel-section{max-height:100dvh;box-shadow:none;background:0 0;flex:none;justify-content:center;position:relative}.app--fullscreen .result-slot{pointer-events:none;z-index:30;justify-content:center;align-items:center;min-height:0;display:flex;position:absolute;inset:0}.app:fullscreen .result-slot{pointer-events:none;z-index:30;justify-content:center;align-items:center;min-height:0;display:flex;position:absolute;inset:0}.app--fullscreen .result-display{pointer-events:auto;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#0000008c;border-radius:24px;margin:0;padding:24px 48px;animation:.4s ease-out result-appear}.app:fullscreen .result-display{pointer-events:auto;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#0000008c;border-radius:24px;margin:0;padding:24px 48px;animation:.4s ease-out result-appear}.app--fullscreen .result-error{color:#fff1f2;background:#7f1d1de0;border:1px solid #fecdd3a6;margin:0;padding:24px 28px;font-size:clamp(1rem,2vw,1.35rem);box-shadow:0 8px 40px #0000004d}.app:fullscreen .result-error{color:#fff1f2;background:#7f1d1de0;border:1px solid #fecdd3a6;margin:0;padding:24px 28px;font-size:clamp(1rem,2vw,1.35rem);box-shadow:0 8px 40px #0000004d}.app--fullscreen .result-display-label{border-radius:16px;padding:20px 56px;font-size:clamp(2.5rem,5vw,4.5rem);box-shadow:0 8px 40px #0000004d}.app:fullscreen .result-display-label{border-radius:16px;padding:20px 56px;font-size:clamp(2.5rem,5vw,4.5rem);box-shadow:0 8px 40px #0000004d}.app--fullscreen .app-title{color:#fff;font-size:2.4rem}.app:fullscreen .app-title{color:#fff;font-size:2.4rem}.app--fullscreen .app-subtitle{color:#ffffffb3;font-size:1.4rem}.app:fullscreen .app-subtitle{color:#ffffffb3;font-size:1.4rem}.app--fullscreen .fullscreen-btn{color:#fff;background:#ffffff1a;border-color:#fff3}.app:fullscreen .fullscreen-btn{color:#fff;background:#ffffff1a;border-color:#fff3}.setting-item{margin-bottom:14px}.setting-item label{color:var(--text-muted);margin-bottom:4px;font-size:.85rem;font-weight:500;display:block}.setting-input{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text);outline:none;padding:10px 12px;font-size:.95rem;transition:border-color .15s}.setting-input:focus{border-color:var(--accent)}.setting-color-input{border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;background:0 0;width:48px;height:32px;padding:2px}.color-patterns{flex-wrap:wrap;gap:8px;display:flex}.pattern-btn{border-radius:var(--radius-sm);cursor:pointer;background:#f8f9fa;border:2px solid #0000;gap:2px;padding:4px;transition:border-color .15s,box-shadow .15s;display:flex}.pattern-btn.active{border-color:var(--accent);box-shadow:0 0 0 2px #4a90e233}.pattern-btn:hover{border-color:var(--accent)}.pattern-swatch{border-radius:2px;width:14px;height:14px;display:block}.btn{border-radius:var(--radius-sm);cursor:pointer;border:none;padding:8px 16px;font-size:.9rem;font-weight:600;transition:background .15s,box-shadow .15s}.btn-sm{padding:6px 14px;font-size:.85rem}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{color:var(--text);border:1px solid var(--border);background:#f8f9fa}.btn-secondary:hover{background:#e9ecef}.btn-ghost{color:var(--text-muted);border:1px solid var(--border);background:0 0}.btn-ghost:hover{color:var(--text);background:#f8f9fa}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#0000001f;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#0003}