:root{--bg-base:#080b14;--bg-surface:#0f1424;--bg-card:#141929;--bg-card-hover:#1a2035;--bg-elevated:#1e2540;--accent:#7c3aed;--accent-soft:#9f5cf5;--accent-glow:#7c3aed40;--accent-2:#06b6d4;--accent-2-glow:#06b6d433;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--info:#3b82f6;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#475569;--text-accent:#a78bfa;--border:#94a3b81a;--border-accent:#7c3aed66;--noise-constant:#06b6d4;--noise-tv:#a855f7;--noise-bgconv:#f59e0b;--noise-baby:#ec4899;--noise-music:#10b981;--radius-sm:6px;--radius-md:12px;--radius-lg:18px;--radius-xl:24px;--transition:.2s cubic-bezier(.4, 0, .2, 1);--transition-slow:.4s cubic-bezier(.4, 0, .2, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{background:var(--bg-base);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6;overflow-x:hidden}body:before{content:"";pointer-events:none;z-index:0;background-image:linear-gradient(#7c3aed08 1px,#0000 1px),linear-gradient(90deg,#7c3aed08 1px,#0000 1px);background-size:50px 50px;position:fixed;inset:0}#root{z-index:1;position:relative}h1,h2,h3,h4,h5{letter-spacing:-.02em;font-weight:600;line-height:1.2}a{color:var(--text-accent);text-decoration:none}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:border-color var(--transition), box-shadow var(--transition);padding:1.5rem}.card:hover{border-color:var(--border-accent);box-shadow:0 0 30px var(--accent-glow)}.glass{-webkit-backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:var(--radius-lg);background:#141929b3}.btn{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition);white-space:nowrap;border:none;align-items:center;gap:.5rem;padding:.6rem 1.25rem;font-family:inherit;font-size:.875rem;font-weight:500;display:inline-flex}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg, var(--accent), var(--accent-soft));color:#fff;box-shadow:0 4px 15px var(--accent-glow)}.btn-primary:hover:not(:disabled){box-shadow:0 6px 25px var(--accent-glow);transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg-card-hover);border-color:var(--border-accent)}.btn-ghost{color:var(--text-secondary);background:0 0;border:1px solid #0000}.btn-ghost:hover:not(:disabled){background:var(--bg-elevated);color:var(--text-primary)}.btn-success{background:linear-gradient(135deg, #059669, var(--success));color:#fff;box-shadow:0 4px 15px #10b98140}.btn-success:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 25px #10b98159}.btn-danger{background:var(--danger);color:#fff}.btn-sm{padding:.35rem .75rem;font-size:.8rem}.btn-lg{border-radius:var(--radius-lg);padding:.875rem 2rem;font-size:1rem}input,textarea{background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius-md);width:100%;transition:border-color var(--transition), box-shadow var(--transition);outline:none;padding:.625rem .875rem;font-family:inherit;font-size:.9rem}input:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}input::placeholder,textarea::placeholder{color:var(--text-muted)}.badge{letter-spacing:.03em;text-transform:uppercase;border-radius:999px;align-items:center;gap:.3rem;padding:.25rem .75rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-noise-constant{color:var(--noise-constant);background:#06b6d426;border:1px solid #06b6d44d}.badge-noise-tv{color:var(--noise-tv);background:#a855f726;border:1px solid #a855f74d}.badge-noise-bgconv{color:var(--noise-bgconv);background:#f59e0b26;border:1px solid #f59e0b4d}.badge-noise-baby{color:var(--noise-baby);background:#ec489926;border:1px solid #ec48994d}.badge-noise-music{color:var(--noise-music);background:#10b98126;border:1px solid #10b9814d}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--bg-elevated);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.mono{font-family:JetBrains Mono,monospace}.text-muted{color:var(--text-secondary)}.text-accent{color:var(--text-accent)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 15px var(--accent-glow)}50%{box-shadow:0 0 35px var(--accent-glow)}}@keyframes spin{to{transform:rotate(360deg)}}.animate-in{animation:.35s forwards fadeIn}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:1.25rem;height:1.25rem;animation:.7s linear infinite spin}.page-layout{flex-direction:column;min-height:100vh;display:flex}.topbar{z-index:100;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);background:#080b14e6;justify-content:space-between;align-items:center;height:56px;padding:0 1.5rem;display:flex;position:sticky;top:0}.topbar-brand{letter-spacing:-.02em;align-items:center;gap:.75rem;font-size:1rem;font-weight:700;display:flex}.topbar-brand .logo-dot{background:var(--accent);width:8px;height:8px;box-shadow:0 0 12px var(--accent);border-radius:50%;animation:2s infinite pulse-glow}.main-content{flex:1;width:100%;max-width:1400px;margin:0 auto;padding:1.5rem}