*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--color-bg: #06060b;--color-surface: rgba(255, 255, 255, .03);--color-surface-hover: rgba(255, 255, 255, .06);--color-border: rgba(255, 255, 255, .06);--color-border-active: rgba(255, 255, 255, .15);--color-text: #e4e4e7;--color-text-muted: #71717a;--color-text-dim: #52525b;--color-accent: #FF0033;--color-accent-glow: rgba(255, 0, 51, .15);--color-accent-2: #ff3366;--color-warning-bg: rgba(250, 204, 21, .06);--color-warning-border: rgba(250, 204, 21, .15);--color-warning-text: #fbbf24;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Cascadia Code", monospace;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--shadow-glow: 0 0 80px rgba(255, 0, 51, .08);--transition: .2s cubic-bezier(.4, 0, .2, 1)}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.6;min-height:100vh;overflow-x:hidden}.app{max-width:880px;margin:0 auto;padding:60px 24px 40px;position:relative}.bg-glow{position:fixed;border-radius:50%;filter:blur(120px);pointer-events:none;z-index:-1;opacity:.4}.bg-glow--1{width:500px;height:500px;background:radial-gradient(circle,rgba(167,139,250,.12),transparent 70%);top:-100px;right:-150px;animation:glowDrift1 20s ease-in-out infinite alternate}.bg-glow--2{width:600px;height:600px;background:radial-gradient(circle,rgba(129,140,248,.08),transparent 70%);bottom:-200px;left:-200px;animation:glowDrift2 25s ease-in-out infinite alternate}@keyframes glowDrift1{0%{transform:translate(0) scale(1)}to{transform:translate(-60px,80px) scale(1.15)}}@keyframes glowDrift2{0%{transform:translate(0) scale(1)}to{transform:translate(80px,-60px) scale(1.1)}}.header{text-align:center;margin-bottom:48px;animation:fadeInUp .6s ease-out}.header__title{font-size:3rem;font-weight:700;letter-spacing:-.03em;line-height:1.1;margin-bottom:12px}.header__title-ghost{background:linear-gradient(135deg,var(--color-accent),var(--color-accent-2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header__subtitle{font-size:1rem;color:var(--color-text-muted);max-width:520px;margin:0 auto 20px;line-height:1.7}.header__install{display:inline-block;padding:10px 20px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-mono);font-size:.85rem;color:var(--color-text-muted);cursor:text;transition:border-color var(--transition)}.header__install:hover{border-color:var(--color-border-active)}.header__install code{color:var(--color-accent)}.demo{margin-bottom:40px;animation:fadeInUp .6s ease-out .1s both}.demo__canvas-wrap{position:relative;display:flex;justify-content:center;padding:32px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-glow);overflow:hidden;transition:border-color var(--transition)}.demo__canvas-wrap:hover{border-color:var(--color-border-active)}.pause-btn{position:absolute;bottom:16px;right:16px;display:flex;align-items:center;gap:6px;padding:8px 16px;background:#ffffff0f;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);border-radius:100px;color:var(--color-text-muted);font-family:var(--font-sans);font-size:.75rem;font-weight:500;cursor:pointer;transition:all var(--transition);z-index:2}.pause-btn:hover{background:#ffffff1a;border-color:#fff3;color:var(--color-text)}.pause-btn--paused{background:var(--color-accent-glow);border-color:#a78bfa4d;color:var(--color-accent)}.pause-btn--paused:hover{background:#a78bfa40;border-color:#a78bfa80}.pause-btn__icon{font-size:.8rem;line-height:1}.pause-btn__label{letter-spacing:.04em}.pause-overlay{position:absolute;bottom:16px;left:16px;padding:8px 16px;background:#00000080;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.06);border-radius:100px;animation:fadeIn .3s ease-out;z-index:2}.pause-overlay__text{font-size:.72rem;font-weight:500;color:var(--color-text-dim);letter-spacing:.02em}.controls{display:flex;flex-direction:column;gap:16px;margin-bottom:40px;animation:fadeInUp .6s ease-out .2s both}.controls__panel{padding:28px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);transition:border-color var(--transition)}.controls__panel:hover{border-color:var(--color-border-active)}.controls__title{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--color-text-dim);margin-bottom:24px}.controls__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-top:20px}.controls__colors{display:flex;gap:24px;margin-top:24px;padding-top:24px;border-top:1px solid var(--color-border)}.control-group{display:flex;flex-direction:column;gap:8px}.control-label{font-size:.8rem;font-weight:500;color:var(--color-text-muted);display:flex;align-items:center;justify-content:space-between}.control-value{font-family:var(--font-mono);font-size:.7rem;color:var(--color-accent);background:var(--color-accent-glow);padding:1px 8px;border-radius:4px}.control-input{font-family:var(--font-mono);font-size:.9rem;padding:10px 14px;background:#ffffff0a;border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);outline:none;transition:border-color var(--transition),box-shadow var(--transition)}.control-input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-glow)}.control-input::placeholder{color:var(--color-text-dim)}.control-slider{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:4px;background:#ffffff14;border-radius:100px;outline:none;cursor:pointer;transition:background var(--transition)}.control-slider:hover{background:#ffffff1f}.control-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:var(--color-accent);cursor:pointer;box-shadow:0 0 8px var(--color-accent-glow);transition:transform var(--transition),box-shadow var(--transition)}.control-slider::-webkit-slider-thumb:hover{transform:scale(1.2);box-shadow:0 0 16px #a78bfa66}.control-slider::-moz-range-thumb{width:16px;height:16px;border:none;border-radius:50%;background:var(--color-accent);cursor:pointer;box-shadow:0 0 8px var(--color-accent-glow)}.control-group--color{flex:1}.color-input-wrap{display:flex;align-items:center;gap:12px}.control-color{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:36px;height:36px;border:2px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer;background:none;padding:2px;transition:border-color var(--transition)}.control-color:hover{border-color:var(--color-border-active)}.control-color::-webkit-color-swatch-wrapper{padding:0}.control-color::-webkit-color-swatch{border:none;border-radius:4px}.control-color::-moz-color-swatch{border:none;border-radius:4px}.color-hex{font-family:var(--font-mono);font-size:.75rem;color:var(--color-text-dim)}.presets{display:flex;flex-wrap:wrap;gap:8px}.preset-btn{font-family:var(--font-mono);font-size:.72rem;padding:6px 14px;background:#ffffff0a;border:1px solid var(--color-border);border-radius:100px;color:var(--color-text-muted);cursor:pointer;transition:all var(--transition);letter-spacing:.02em}.preset-btn:hover{background:#ffffff14;border-color:var(--color-border-active);color:var(--color-text)}.preset-btn--active{background:var(--color-accent-glow);border-color:#a78bfa4d;color:var(--color-accent)}.controls__panel--code{padding:0;overflow:hidden}.code-toggle{display:flex;align-items:center;gap:10px;width:100%;padding:18px 28px;background:none;border:none;color:var(--color-text-muted);font-family:var(--font-sans);font-size:.8rem;font-weight:500;cursor:pointer;transition:color var(--transition),background var(--transition)}.code-toggle:hover{color:var(--color-text);background:#ffffff05}.code-toggle__icon{font-size:.6rem;color:var(--color-accent)}.code-block{padding:0 28px 24px;overflow-x:auto;animation:fadeIn .2s ease-out}.code-block code{font-family:var(--font-mono);font-size:.78rem;line-height:1.8;color:var(--color-text-muted);white-space:pre}.warning{margin-bottom:40px;animation:fadeInUp .6s ease-out .3s both}.warning__content{display:flex;gap:14px;align-items:flex-start;padding:20px 24px;background:var(--color-warning-bg);border:1px solid var(--color-warning-border);border-radius:var(--radius-md);font-size:.82rem;line-height:1.6;color:var(--color-text-muted)}.warning__icon{font-size:1.1rem;flex-shrink:0;margin-top:1px}.warning__content strong{color:var(--color-warning-text)}.footer{text-align:center;padding:24px 0;font-size:.78rem;color:var(--color-text-dim);animation:fadeInUp .6s ease-out .4s both}.footer a{color:var(--color-text-muted);text-decoration:none;transition:color var(--transition)}.footer a:hover{color:var(--color-accent)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media(max-width:640px){.app{padding:40px 16px 32px}.header__title{font-size:2.2rem}.controls__grid{grid-template-columns:1fr}.controls__colors{flex-direction:column;gap:16px}.demo__canvas-wrap{padding:16px}.controls__panel{padding:20px}}