:root{--bg-app: #0b0f19;--bg-panel: rgba(18, 25, 40, .75);--bg-panel-hover: rgba(24, 34, 54, .85);--bg-card: #131b2e;--bg-control: #1a253f;--border-color: rgba(255, 255, 255, .08);--border-highlight: rgba(0, 240, 255, .4);--text-main: #f0f4f8;--text-muted: #8e9bb0;--text-dim: #5c6b82;--accent-cyan: #00f0ff;--accent-blue: #3b82f6;--accent-purple: #8b5cf6;--accent-pink: #ec4899;--accent-green: #10b981;--accent-orange: #f97316;--gradient-main: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue), var(--accent-purple));--gradient-glow: linear-gradient(90deg, #00f0ff, #8b5cf6, #ec4899);--gradient-surface: linear-gradient(180deg, rgba(255,255,255,.04) 0%, rgba(255,255,255,0) 100%);--shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, .5);--shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, .7);--shadow-neon: 0 0 20px rgba(0, 240, 255, .25);--shadow-neon-pink: 0 0 20px rgba(236, 72, 153, .3);--radius-sm: 6px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 24px;--font-main: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-heading: "Outfit", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;min-height:100vh;background-color:var(--bg-app);color:var(--text-main);font-family:var(--font-main);font-size:14px;line-height:1.5;overflow-x:hidden;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;top:-30%;left:10%;width:60vw;height:60vw;background:radial-gradient(circle,rgba(139,92,246,.08) 0%,rgba(0,240,255,.04) 40%,transparent 70%);border-radius:50%;filter:blur(80px);z-index:-1;pointer-events:none}body:after{content:"";position:fixed;bottom:-20%;right:-10%;width:50vw;height:50vw;background:radial-gradient(circle,rgba(236,72,153,.07) 0%,rgba(59,130,246,.03) 50%,transparent 70%);border-radius:50%;filter:blur(80px);z-index:-1;pointer-events:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-app)}::-webkit-scrollbar-thumb{background:var(--bg-control);border-radius:4px;border:2px solid var(--bg-app)}::-webkit-scrollbar-thumb:hover{background:var(--accent-blue)}.glass-panel{background:var(--bg-panel);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);transition:all .3s cubic-bezier(.16,1,.3,1)}.glass-panel:hover{border-color:#ffffff24;box-shadow:0 12px 30px #000000bf}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;font-family:var(--font-heading);font-weight:600;font-size:.95rem;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all .25s ease;-webkit-user-select:none;user-select:none;outline:none}.btn-primary{background:var(--gradient-main);color:#fff;box-shadow:0 4px 15px #00f0ff40}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #00f0ff66;filter:brightness(1.1)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:#ffffff0f;color:var(--text-main);border:1px solid var(--border-color)}.btn-secondary:hover{background:#ffffff1f;border-color:#ffffff40;transform:translateY(-1px)}.btn-icon{width:42px;height:42px;padding:0;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--bg-control);color:var(--text-main);border:1px solid var(--border-color);transition:all .2s ease}.btn-icon:hover{background:var(--accent-blue);color:#fff;transform:scale(1.08);box-shadow:var(--shadow-neon)}.btn-icon.active{background:var(--accent-cyan);color:#0b0f19;border-color:var(--accent-cyan);box-shadow:0 0 15px var(--accent-cyan)}input[type=range]{-webkit-appearance:none;width:100%;background:transparent}input[type=range]:focus{outline:none}input[type=range]::-webkit-slider-runnable-track{width:100%;height:6px;cursor:pointer;background:#1a233a;border-radius:3px;border:1px solid rgba(255,255,255,.05)}input[type=range]::-webkit-slider-thumb{height:18px;width:18px;border-radius:50%;background:var(--text-main);cursor:pointer;-webkit-appearance:none;margin-top:-6px;box-shadow:0 0 10px #00f0ffcc;border:2px solid var(--accent-cyan);transition:transform .15s ease,background .15s ease}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2);background:#fff}.vertical-slider{writing-mode:bt-lr;-webkit-appearance:slider-vertical;width:24px;height:160px;padding:0 5px;cursor:pointer}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:20px;font-size:.75rem;font-weight:600;letter-spacing:.5px;text-transform:uppercase}.badge-cyan{background:#00f0ff26;color:var(--accent-cyan);border:1px solid rgba(0,240,255,.3)}.badge-pink{background:#ec489926;color:var(--accent-pink);border:1px solid rgba(236,72,153,.3)}.badge-green{background:#10b98126;color:var(--accent-green);border:1px solid rgba(16,185,129,.3)}@keyframes pulse-neon{0%,to{filter:drop-shadow(0 0 8px rgba(0,240,255,.6))}50%{filter:drop-shadow(0 0 18px rgba(0,240,255,.9))}}.animate-glow{animation:pulse-neon 3s infinite ease-in-out}