*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #030305;--bg-secondary: rgba(255, 255, 255, .03);--bg-glass: rgba(10, 10, 12, .6);--bg-glass-strong: rgba(5, 5, 7, .85);--accent-primary: #bd73ff;--accent-secondary: #3b82f6;--accent-tertiary: #ff2e93;--accent-success: #00ff9d;--accent-danger: #ff4757;--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .6);--text-muted: rgba(255, 255, 255, .3);--success: #00ff9d;--error: #ff4757;--warning: #ffa502;--border: rgba(255, 255, 255, .08);--border-light: rgba(255, 255, 255, .12);--border-hover: rgba(255, 255, 255, .2);--glow: rgba(189, 115, 255, .5);--glow-subtle: rgba(189, 115, 255, .15);--font-display: "Unbounded", sans-serif;--font-body: "Inter", sans-serif;--font-mono: "JetBrains Mono", monospace;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2.5rem;--space-2xl: 4rem;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 32px;--radius-full: 9999px;--transition-fast: .2s cubic-bezier(.2, 0, 0, 1);--transition-base: .4s cubic-bezier(.2, 0, 0, 1);--transition-slow: .7s cubic-bezier(.2, 0, 0, 1);--shadow-sm: 0 4px 12px rgba(0, 0, 0, .3);--shadow-lg: 0 12px 40px rgba(0, 0, 0, .6);--shadow-glass: 0 4px 30px rgba(0, 0, 0, .1), inset 0 0 0 1px rgba(255, 255, 255, .05)}.light-mode{--bg-primary: #f5f5f7;--bg-secondary: rgba(0, 0, 0, .03);--bg-glass: rgba(255, 255, 255, .8);--bg-glass-strong: rgba(255, 255, 255, .95);--accent-primary: #8b5cf6;--accent-secondary: #3b82f6;--accent-tertiary: #ec4899;--text-primary: #1a1a1a;--text-secondary: rgba(0, 0, 0, .6);--text-muted: rgba(0, 0, 0, .35);--border: rgba(0, 0, 0, .08);--border-light: rgba(0, 0, 0, .1);--border-hover: rgba(0, 0, 0, .15);--glow: rgba(139, 92, 246, .3);--glow-subtle: rgba(139, 92, 246, .1);--shadow-sm: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 12px 40px rgba(0, 0, 0, .15)}.light-mode body{background-image:linear-gradient(rgba(0,0,0,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,0,0,.03) 1px,transparent 1px)}html{font-size:16px;scroll-behavior:smooth;height:100%}body{font-family:var(--font-body);font-weight:400;line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);min-height:100vh;overflow-x:hidden;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:40px 40px}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;opacity:.015;z-index:9999;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E")}#root{min-height:100vh;display:flex;flex-direction:column}a{color:var(--accent-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent-secondary)}button{font-family:inherit;font-size:inherit;cursor:pointer;border:none;background:none;color:inherit}input,textarea,select{font-family:inherit;font-size:inherit;color:inherit;background:transparent;border:none;outline:none}img{max-width:100%;height:auto;display:block}ul,ol{list-style:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}::selection{background:var(--accent-primary);color:var(--text-primary)}:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.font-display{font-family:var(--font-display)}.font-mono{font-family:var(--font-mono)}.container{width:100%;max-width:1400px;margin:0 auto;padding:0 var(--space-md)}@media (min-width: 768px){.container{padding:0 var(--space-xl)}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@keyframes copied{0%{transform:scale(1)}50%{transform:scale(1.15)}to{transform:scale(1)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInScale{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes 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var(--transition-base)}.transition-opacity{transition:opacity var(--transition-base)}.transition-shadow{transition:box-shadow var(--transition-base)}.hover-lift{transition:transform var(--transition-base),box-shadow var(--transition-base)}.hover-lift:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.hover-scale{transition:transform var(--transition-base)}.hover-scale:hover{transform:scale(1.02)}.hover-glow{transition:box-shadow var(--transition-base)}.hover-glow:hover{box-shadow:var(--shadow-glow)}.app{height:100vh;display:flex;flex-direction:column;overflow:hidden;background:var(--bg-primary)}.app-bg-glow{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;opacity:.12;filter:blur(100px);pointer-events:none}.header{flex-shrink:0;height:64px;padding:var(--space-md) var(--space-lg);display:flex;align-items:center;background:#030305e6;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);z-index:100;position:relative}.header-content{display:flex;justify-content:space-between;align-items:center;width:100%;max-width:1400px;margin:0 auto}.header-title{font-family:var(--font-display);font-size:.9rem;font-weight:600;color:var(--text-primary);letter-spacing:.02em}.header-actions{display:flex;gap:var(--space-xs)}.icon-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);color:var(--text-muted);cursor:pointer;transition:all .15s ease}.icon-btn:hover{color:var(--text-primary);background:#ffffff14;border-color:var(--border)}.icon-btn.success{color:var(--accent-success)}.main-content{flex:1;min-height:0;overflow:hidden;padding:var(--space-lg);z-index:1}.container{height:100%;max-width:1400px;margin:0 auto}.app-layout{display:grid;grid-template-columns:1fr 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ease}.format-btn:hover{color:var(--text-secondary)}.format-btn.active{background:var(--accent-primary);color:#fff}.code-content{flex:1;min-width:0;font-family:var(--font-mono);font-size:.75rem;color:var(--text-secondary);white-space:nowrap;overflow-x:auto;overflow-y:hidden}.code-content pre{margin:0}.code-content::-webkit-scrollbar{height:4px}.code-content::-webkit-scrollbar-track{background:transparent}.code-content::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:2px}.code-content::-webkit-scrollbar-thumb:hover{background:#ffffff40}.code-content{cursor:pointer;transition:background .2s ease}.code-content:hover{background:#ffffff08}.code-content.copied{background:#22c55e1a}.copied-feedback{color:var(--accent-success);font-weight:600;font-size:.85rem}.download-wrapper{position:relative;flex-shrink:0}.download-btn{height:100%;padding:0 var(--space-md)}.download-menu{position:absolute;bottom:calc(100% + 8px);right:0;min-width:150px;background:var(--bg-glass-strong);border:1px 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var(--border)}.btn-ghost:hover{background:#ffffff26}.btn-ghost.success{color:var(--accent-success);border-color:var(--accent-success)}.copy-btn{position:relative;overflow:hidden;min-width:100px;flex-shrink:0}.copy-btn-content,.copy-btn-success{display:flex;align-items:center;gap:var(--space-xs)}.copy-btn-content{transition:transform .2s}.copy-btn.copied .copy-btn-content{transform:translateY(-150%)}.copy-btn-success{position:absolute;top:0;right:0;bottom:0;left:0;justify-content:center;transform:translateY(150%);transition:transform .2s}.copy-btn.copied .copy-btn-success{transform:translateY(0)}.type-toggle{display:flex;background:#0000004d;padding:3px;border-radius:var(--radius-sm);border:1px solid var(--border)}.type-toggle-btn{flex:1;padding:8px 10px;font-size:.75rem;font-weight:500;color:var(--text-muted);background:transparent;border:none;border-radius:4px;cursor:pointer;transition:all var(--transition-fast)}.type-toggle-btn:hover{color:var(--text-secondary)}.type-toggle-btn.active{background:#ffffff1f;color:var(--text-primary)}.angle-control{display:flex;flex-direction:column;gap:var(--space-xs)}.angle-header{display:flex;justify-content:space-between;align-items:center}.angle-value{font-family:var(--font-mono);font-size:.8rem;color:var(--text-primary)}input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;background:transparent}.angle-slider{height:32px;background:#0003;border-radius:4px;border:1px solid var(--border)}.angle-slider::-webkit-slider-thumb{-webkit-appearance:none;height:16px;width:3px;background:var(--accent-primary);cursor:ew-resize;border-radius:2px}.color-stops{display:flex;flex-direction:column;gap:6px}.color-stop{display:flex;align-items:center;gap:var(--space-sm);padding:8px;background:#0003;border:1px solid var(--border);border-radius:var(--radius-sm)}.color-stop:hover{border-color:var(--border-hover)}.color-stop-picker{position:relative;width:32px;height:32px;flex-shrink:0}.color-stop-swatch{width:100%;height:100%;border-radius:4px;border:2px solid 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1000px){.app-layout{grid-template-columns:1fr;overflow-y:auto}.preview-section{height:auto;min-height:350px}.gradient-preview{aspect-ratio:16/9;flex:none}.preview-footer{height:auto;flex-direction:column}.code-output{height:48px}.download-btn{height:48px;width:100%;justify-content:center}.download-menu{bottom:auto;top:calc(100% + 8px);left:0;right:0}.controls-panel{height:auto;overflow:visible}}.saved-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.saved-item{position:relative;aspect-ratio:1;border-radius:var(--radius-sm);cursor:pointer;transition:transform .15s,box-shadow .15s;border:1px solid var(--border)}.saved-item:hover{transform:scale(1.05);box-shadow:0 4px 12px #0000004d}.saved-delete{position:absolute;top:2px;right:2px;width:16px;height:16px;padding:0;border:none;border-radius:50%;background:#0009;color:#fff;font-size:12px;line-height:1;cursor:pointer;opacity:0;transition:opacity .15s}.saved-item:hover .saved-delete{opacity:1}.saved-delete:hover{background:var(--accent-danger)}.saved-empty{font-size:.75rem;color:var(--text-muted);text-align:center;padding:var(--space-sm);margin:0}.footer{padding:var(--space-sm) var(--space-md);text-align:center;z-index:1}.footer p{font-size:.7rem;color:var(--text-muted);margin:0}.footer-link{color:var(--text-secondary);text-decoration:none;transition:color .15s ease}.footer-link:hover{color:var(--accent-primary)}