:root{--bg-primary:#050505;--bg-secondary:#0a0a0a;--text-primary:#fff;--text-secondary:#a0a0a0;--accent-primary:#d4af37;--accent-secondary:#ffdf73;--success:#10b981;--danger:#ef4444;--glass-bg:#ffffff05;--glass-border:#d4af3726}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}body{background-color:var(--bg-primary);color:var(--text-primary);background-image:radial-gradient(circle at 15%,#d4af3714 0%,#0000 50%),radial-gradient(circle at 85% 30%,#ffdf730d 0%,#0000 50%);min-height:100vh;overflow-x:hidden}a{color:var(--text-primary);text-decoration:none}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;box-shadow:0 8px 32px #0000004d}.btn-primary{background:linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));color:#fff;cursor:pointer;border:none;border-radius:8px;padding:12px 24px;font-weight:600;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 14px #d4af3740}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #d4af3766}.btn-secondary{color:var(--text-primary);border:1px solid var(--glass-border);cursor:pointer;background:0 0;border-radius:8px;padding:12px 24px;font-weight:600;transition:all .2s}.btn-secondary:hover{background:#ffffff0d;border-color:#fff3}input,textarea{border:1px solid var(--glass-border);color:var(--text-primary);background:#0003;border-radius:8px;outline:none;width:100%;padding:12px 16px;font-size:1rem;transition:border-color .2s}input:focus,textarea:focus{border-color:var(--accent-primary);box-shadow:0 0 0 2px #d4af3733}.app-container{flex-direction:column;min-height:100vh;display:flex}.nav-bar{z-index:100;justify-content:space-between;align-items:center;margin:20px;padding:16px 40px;display:flex;position:sticky;top:20px}.nav-brand{letter-spacing:-.5px;align-items:center;gap:10px;font-size:1.5rem;font-weight:800;display:flex}.brand-icon{color:var(--accent-primary)}.nav-links{align-items:center;gap:30px;display:flex}.nav-link{color:var(--text-secondary);font-weight:500;transition:color .2s}.nav-link:hover{color:var(--text-primary)}.main-content{flex-direction:column;flex:1;display:flex}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.5s ease-out forwards fadeIn}.nle-workspace{background:var(--bg-secondary);grid-template-rows:1fr 300px;grid-template-columns:350px 1fr 350px;gap:10px;height:calc(100vh - 100px);padding:10px;display:grid}.nle-panel{background:#121212;border:1px solid #2a2a2a;border-radius:8px;flex-direction:column;display:flex;overflow:hidden}.nle-panel-header{background:#1a1a1a;border-bottom:1px solid #2a2a2a;justify-content:space-between;align-items:center;padding:10px 15px;font-size:.9rem;font-weight:600;display:flex}.nle-panel-content{flex:1;padding:15px;overflow-y:auto}.timeline-container{background:#0f0f0f;flex-direction:column;grid-column:1/-1;display:flex}.timeline-toolbar{background:#1a1a1a;border-bottom:1px solid #2a2a2a;align-items:center;gap:15px;height:40px;padding:0 15px;display:flex}.timeline-tracks{flex:1;position:relative;overflow-y:auto}.timeline-track{background:repeating-linear-gradient(90deg,#0000,#0000 99px,#222 99px 100px);border-bottom:1px solid #222;height:60px;display:flex;position:relative}.track-header{color:#888;z-index:10;background:#161616;border-right:1px solid #2a2a2a;align-items:center;width:150px;padding:0 10px;font-size:.8rem;display:flex;position:sticky;left:0}.track-content{flex:1;position:relative}.timeline-clip{color:#fff;cursor:pointer;border-radius:4px;align-items:center;height:80%;padding:0 10px;font-size:.8rem;transition:transform .1s;display:flex;position:absolute;top:10%;overflow:hidden;box-shadow:inset 0 0 0 1px #fff3}.timeline-clip:hover{z-index:5;transform:translateY(-2px)}.clip-video{background:#3b82f6}.clip-audio{background:#10b981}.clip-effect{background:#8b5cf6}.clip-text{background:#f59e0b}.playhead{background:var(--danger);z-index:20;pointer-events:none;width:2px;position:absolute;top:0;bottom:0}.playhead:before{content:"";border-left:6px solid #0000;border-right:6px solid #0000;border-top:8px solid var(--danger);position:absolute;top:0;left:-5px}