.spinner-generator{min-height:auto;background:linear-gradient(135deg,var(--gray-50) 0%,var(--gray-200) 100%);padding:2rem}.sg-header{text-align:center;margin-bottom:2rem}.sg-header h1{font-size:2rem;font-weight:700;color:var(--gray-800);margin:0 0 .5rem}.sg-header p{color:var(--gray-500);font-size:1rem;margin:0}.sg-main{display:grid;grid-template-columns:var(--tool-controls-width, 420px) 1fr;gap:var(--tool-content-gap, 2rem);max-width:var(--tool-container-max-width, 1600px);margin:0 auto}@media (max-width: 1023px){.sg-main{grid-template-columns:1fr}}.sg-controls{display:flex;flex-direction:column;gap:1.5rem}.sg-section{background:var(--white);border-radius:12px;padding:1.25rem;box-shadow:0 1px 3px #0000001a}.sg-section h3{font-size:1.15rem;font-weight:700;color:var(--gray-900);margin-bottom:1.25rem;padding-bottom:.75rem;border-bottom:2px solid var(--primary);letter-spacing:.03em}.sg-section:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}.sg-presets{display:flex;flex-wrap:wrap;gap:.5rem}.sg-preset-btn{padding:.5rem .75rem;font-size:.75rem;font-weight:500;color:var(--gray-600);background:var(--gray-100);border:1px solid var(--gray-200);border-radius:6px;cursor:pointer;transition:all .2s}.sg-preset-btn:hover{background:var(--gray-200);color:var(--gray-800)}.sg-type-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem}.sg-type-btn{display:flex;flex-direction:column;align-items:center;gap:.25rem;padding:.75rem .5rem;background:var(--gray-50);border:2px solid var(--gray-200);border-radius:8px;cursor:pointer;transition:all .2s}.sg-type-btn:hover{background:var(--gray-100);border-color:var(--gray-300)}.sg-type-btn.active{background:#eff6ff;border-color:var(--info-color)}.sg-type-icon{font-size:1rem;line-height:1}.sg-type-name{font-size:.625rem;font-weight:500;color:var(--gray-500)}.sg-type-btn.active .sg-type-name{color:var(--info-color)}.sg-control-group{margin-bottom:.75rem}.sg-control-group:last-child{margin-bottom:0}.sg-control-group label{display:flex;flex-direction:column;gap:.5rem;font-size:.875rem;color:var(--gray-600)}.sg-control-group input[type=range]{width:100%;height:6px;background:var(--gray-200);border-radius:3px;-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.sg-control-group input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:16px;height:16px;background:var(--info-color);border-radius:50%;cursor:pointer}.sg-color-row{display:flex;gap:1rem;flex-wrap:wrap}.sg-color-row label{display:flex;flex-direction:column;gap:.5rem;font-size:.875rem;color:var(--gray-600)}.sg-color-row input[type=color]{width:48px;height:32px;border:2px solid var(--gray-200);border-radius:6px;cursor:pointer;padding:2px}.sg-checkbox-row{margin-bottom:.75rem}.sg-checkbox{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--gray-600);cursor:pointer}.sg-checkbox input[type=checkbox]{width:18px;height:18px;accent-color:var(--info-color);cursor:pointer}.sg-output{display:flex;flex-direction:column;gap:1.5rem}.sg-preview-section{background:#f9fafb;border:2px solid #d1d5db;border-radius:12px;padding:1.25rem;box-shadow:0 1px 3px #0000001a}.sg-preview-section h3{font-size:.875rem;font-weight:600;color:var(--gray-700);margin:0 0 1rem;text-transform:uppercase;letter-spacing:.05em}.sg-preview{display:flex;align-items:center;justify-content:center;min-height:150px;background:#f9fafb;border:2px solid #d1d5db;border-radius:8px;padding:2rem;box-shadow:0 1px 3px #0000001a}.sg-spinner-circle{border-radius:50%;border-style:solid;animation:sg-spin 1s linear infinite}@keyframes sg-spin{to{transform:rotate(360deg)}}.sg-spinner-dots{display:flex;align-items:center}.sg-dot{border-radius:50%;animation:sg-dot-pulse 1s ease-in-out infinite}@keyframes sg-dot-pulse{0%,to{transform:scale(.6);opacity:.5}50%{transform:scale(1);opacity:1}}.sg-spinner-bars{display:flex;align-items:center}.sg-bar{animation:sg-bar-scale 1s ease-in-out infinite}@keyframes sg-bar-scale{0%,to{transform:scaleY(.4)}50%{transform:scaleY(1)}}.sg-spinner-pulse{border-radius:50%;animation:sg-pulse 1s ease-in-out infinite}@keyframes sg-pulse{0%{transform:scale(0);opacity:1}to{transform:scale(1);opacity:0}}.sg-spinner-ring{border-radius:50%;border-style:solid;border-color:transparent;animation:sg-spin 1s linear infinite}.sg-spinner-dual-ring{position:relative}.sg-dual-outer,.sg-dual-inner{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;border-style:solid}.sg-dual-outer{animation:sg-spin 1s linear infinite}.sg-dual-inner{top:6px;right:6px;bottom:6px;left:6px;animation:sg-spin 1s linear infinite reverse}.sg-spinner-ripple{position:relative}.sg-ripple{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;border-style:solid;animation:sg-ripple 2s ease-out infinite}@keyframes sg-ripple{0%{transform:scale(0);opacity:1}to{transform:scale(1);opacity:0}}.sg-spinner-square{animation:sg-square-spin 2s ease-in-out infinite}@keyframes sg-square-spin{25%{transform:perspective(100px) rotateX(180deg) rotateY(0)}50%{transform:perspective(100px) rotateX(180deg) rotateY(180deg)}75%{transform:perspective(100px) rotateX(0) rotateY(180deg)}to{transform:perspective(100px) rotateX(0) rotateY(0)}}.sg-spinner-bounce{display:flex;align-items:flex-end}.sg-bounce-dot{border-radius:50%;animation:sg-bounce 1.4s ease-in-out infinite}@keyframes sg-bounce{0%,80%,to{transform:translateY(0)}40%{transform:translateY(-20px)}}.sg-spinner-wave{display:flex;align-items:center}.sg-wave-bar{animation:sg-wave 1.2s ease-in-out infinite}@keyframes sg-wave{0%,40%,to{transform:scaleY(.4)}20%{transform:scaleY(1)}}.sg-spinner-flip{animation:sg-flip 1.2s ease-in-out infinite}@keyframes sg-flip{0%{transform:perspective(120px) rotateX(0) rotateY(0)}50%{transform:perspective(120px) rotateX(-180deg) rotateY(0)}to{transform:perspective(120px) rotateX(-180deg) rotateY(-180deg)}}.sg-spinner-grid{display:grid;grid-template-columns:repeat(3,1fr)}.sg-grid-dot{border-radius:50%;animation:sg-grid-pulse 1.3s ease-in-out infinite}@keyframes sg-grid-pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(.5);opacity:.5}}.sg-code-section{background:var(--white);border-radius:12px;overflow:hidden;box-shadow:0 1px 3px #0000001a}.sg-code-tabs{display:flex;border-bottom:1px solid var(--gray-200);background:var(--gray-50)}.sg-code-tabs button{flex:1;padding:.75rem 1rem;font-size:.875rem;font-weight:500;color:var(--gray-500);background:transparent;border:none;cursor:pointer;transition:all .2s}.sg-code-tabs button:hover{color:var(--gray-800);background:var(--gray-200)}.sg-code-tabs button.active{color:var(--info-color);background:var(--white);border-bottom:2px solid var(--info-color)}.sg-code-content{max-height:300px;overflow:auto;background:var(--gray-800)}.sg-code-content pre{margin:0;padding:1rem;font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.8125rem;line-height:1.6;color:var(--gray-200);white-space:pre-wrap;word-break:break-word}.sg-code-actions{display:flex;gap:.75rem;padding:1rem;background:var(--gray-50);border-top:1px solid var(--gray-200)}.sg-copy-btn,.sg-download-btn{flex:1;padding:.75rem 1rem;font-size:.875rem;font-weight:600;border-radius:8px;cursor:pointer;transition:all .2s}.sg-copy-btn{background:var(--info-color);color:var(--white);border:none}.sg-copy-btn:hover{background:#2563eb}.sg-download-btn{background:var(--white);color:var(--gray-700);border:1px solid var(--gray-300)}.sg-download-btn:hover{background:var(--gray-100)}.control-panel{background-color:#1f2937f2!important;border:2px solid var(--gray-400)!important;border-radius:6px}[data-theme=dark] .control-section{background-color:#1f2937e6!important;border-color:var(--gray-400)!important;border-width:2px}[data-theme=dark] .control-group input,[data-theme=dark] .control-group select,[data-theme=dark] .control-group textarea{background-color:#0f172acc!important;border:2px solid var(--gray-500)!important;color:var(--text-primary)}[data-theme=dark] .control-group label{display:block;color:var(--gray-900);font-size:1rem;margin-bottom:.5rem;font-weight:600;line-height:1.5;letter-spacing:.3px}@media (max-width: 640px){.spinner-generator{padding:1rem}.sg-header h1{font-size:1.5rem}.sg-type-grid{grid-template-columns:repeat(2,1fr)}.sg-code-actions{flex-direction:column}}