*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #09090f;--surface: #11111a;--card: #181824;--card-hover: #1e1e2e;--border: #252535;--border-soft: #1e1e2e;--accent: #7c3aed;--accent-lt: #9d5ff5;--accent-glow: rgba(124, 58, 237, .35);--accent-sub: rgba(124, 58, 237, .1);--text: #eeeef5;--text-sub: #9898b2;--text-dim: #55556a;--green: #22c55e;--amber: #f59e0b;--red: #ef4444;--r-sm: 6px;--r: 10px;--r-lg: 14px;--r-xl: 20px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased;overflow-x:hidden}button{cursor:pointer;font-family:inherit}a{color:inherit}input,button{outline:none}.header{position:sticky;top:0;z-index:100;background:#09090fd9;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}.header-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:58px;display:flex;align-items:center;gap:20px}.logo{display:flex;align-items:center;gap:10px;text-decoration:none}.logo-mark{width:32px;height:32px;border-radius:8px;flex-shrink:0;background:linear-gradient(135deg,#7c3aed,#db2777);display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:800;color:#fff;letter-spacing:-1px}.logo-name{font-size:17px;font-weight:700;letter-spacing:-.3px}.logo-sep{color:var(--border);margin:0 2px}.logo-tag{font-size:11px;color:var(--text-dim)}.header-gap{flex:1}.header-nav{display:flex;gap:4px}.header-nav a{font-size:13px;color:var(--text-sub);text-decoration:none;padding:6px 12px;border-radius:var(--r-sm);transition:all .15s}.header-nav a:hover{background:var(--card);color:var(--text)}.pro-badge{display:flex;align-items:center;gap:8px;padding:6px 14px;background:var(--card);border:1px solid var(--border);border-radius:999px;transition:border-color .15s}.pro-badge-label{font-size:12px;font-weight:600;color:var(--text-sub)}.pro-toggle-track{width:30px;height:17px;background:var(--border);border-radius:999px;position:relative}.pro-toggle-track:after{content:"";position:absolute;width:11px;height:11px;background:var(--text-dim);border-radius:50%;top:3px;left:3px}.main{max-width:1200px;margin:0 auto;padding:32px 24px 64px}.upload-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:calc(100vh - 200px);gap:0}.upload-eyebrow{font-size:12px;font-weight:600;letter-spacing:1.5px;color:var(--accent-lt);text-transform:uppercase;margin-bottom:16px}.upload-headline{font-size:38px;font-weight:800;letter-spacing:-1px;text-align:center;line-height:1.15;margin-bottom:12px}.upload-headline span{background:linear-gradient(90deg,#7c3aed,#db2777);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.upload-sub{font-size:15px;color:var(--text-sub);text-align:center;max-width:440px;line-height:1.6;margin-bottom:40px}.upload-zone{width:100%;max-width:560px;border:2px dashed var(--border);border-radius:var(--r-xl);padding:52px 40px;display:flex;flex-direction:column;align-items:center;gap:14px;cursor:pointer;transition:all .2s;background:var(--surface)}.upload-zone:hover,.upload-zone.drag-over{border-color:var(--accent);background:var(--accent-sub)}.upload-icon{width:56px;height:56px;border-radius:var(--r-lg);background:var(--card);display:flex;align-items:center;justify-content:center;font-size:26px}.upload-zone-title{font-size:16px;font-weight:600}.upload-zone-sub{font-size:13px;color:var(--text-sub)}.upload-btn{margin-top:4px;padding:10px 28px;background:var(--accent);color:#fff;border:none;border-radius:var(--r);font-size:14px;font-weight:600;transition:all .15s}.upload-btn:hover{background:var(--accent-lt);transform:translateY(-1px);box-shadow:0 6px 20px var(--accent-glow)}.upload-formats{font-size:12px;color:var(--text-dim)}.upload-sample{margin-top:20px;font-size:13px;color:var(--text-sub)}.upload-sample a{color:var(--accent-lt);text-decoration:none;cursor:pointer}.upload-sample a:hover{text-decoration:underline}.video-info-bar{display:flex;align-items:center;gap:10px;margin-bottom:16px}.video-info-name{font-size:13px;font-weight:600}.video-info-dur{font-size:12px;color:var(--text-sub);background:var(--card);padding:2px 8px;border-radius:4px}.video-info-gap{flex:1}.change-video-btn{font-size:12px;color:var(--text-sub);background:none;border:1px solid var(--border);border-radius:var(--r-sm);padding:5px 12px;transition:all .15s}.change-video-btn:hover{border-color:var(--text-sub);color:var(--text)}.canvas-wrap{position:relative;width:100%;aspect-ratio:16/9;border-radius:var(--r-lg);overflow:hidden;background:#000;margin-bottom:16px}.preview-canvas{width:100%;height:100%;display:block}.canvas-ab-label{position:absolute;top:14px;font-size:11px;font-weight:700;letter-spacing:1px;padding:3px 9px;border-radius:4px;pointer-events:none}.canvas-ab-label.original{left:14px;background:#0000008c;color:#fff}.canvas-ab-label.graded{left:calc(50% + 14px);background:var(--accent);color:#fff}.canvas-ab-divider{position:absolute;left:50%;top:0;bottom:0;width:2px;background:#ffffffb3;pointer-events:none}.canvas-ab-divider:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:28px;height:28px;border-radius:50%;background:#ffffffe6;box-shadow:0 2px 8px #0006}.lut-name-overlay{position:absolute;bottom:14px;right:14px;background:#0009;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.1);border-radius:var(--r-sm);padding:5px 12px;font-size:12px;font-weight:600;color:#fff;letter-spacing:.3px}.timeline-section{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:16px 20px;margin-bottom:20px}.timeline-top{display:flex;align-items:center;gap:12px;margin-bottom:12px}.timeline-label{font-size:12px;font-weight:600;color:var(--text-sub);white-space:nowrap}.timeline-time-input{background:var(--card);border:1px solid var(--border);border-radius:var(--r-sm);color:var(--text);font-family:Inter,monospace;font-size:13px;font-weight:600;padding:5px 10px;width:90px;transition:border-color .15s}.timeline-time-input:focus{border-color:var(--accent)}.timeline-clip-tag{font-size:11px;color:var(--text-dim);background:var(--card);padding:3px 9px;border-radius:4px}.timeline-gap{flex:1}.timeline-dur{font-size:12px;color:var(--text-dim);font-family:monospace}.timeline-track{position:relative;height:5px;background:var(--border);border-radius:999px;cursor:pointer}.timeline-fill{position:absolute;left:0;top:0;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-lt));border-radius:999px;transition:width .05s}.timeline-clip-region{position:absolute;top:-3px;height:11px;background:#7c3aed40;border:1px solid var(--accent);border-radius:3px}.timeline-handle{position:absolute;top:50%;transform:translate(-50%,-50%);width:14px;height:14px;background:#fff;border:2px solid var(--accent);border-radius:50%;box-shadow:0 0 0 3px var(--accent-glow);cursor:grab;transition:box-shadow .15s}.timeline-handle:hover{box-shadow:0 0 0 5px var(--accent-glow)}.lut-section-header{display:flex;align-items:center;gap:10px;margin-bottom:14px}.lut-section-title{font-size:13px;font-weight:600;color:var(--text-sub);letter-spacing:.3px}.lut-count{font-size:12px;color:var(--text-dim)}.lut-scroll{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.lut-scroll::-webkit-scrollbar{height:3px}.lut-scroll::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}.lut-card{flex-shrink:0;width:112px;border:1.5px solid var(--border);border-radius:var(--r-lg);overflow:hidden;background:var(--card);position:relative;transition:all .18s;cursor:pointer}.lut-card:hover{border-color:#7c3aed80;transform:translateY(-2px)}.lut-card.active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 6px 20px var(--accent-glow)}.lut-thumb{width:100%;height:68px;position:relative;overflow:hidden}.lut-thumb canvas{width:100%;height:100%;display:block}.lut-tag{position:absolute;top:5px;left:5px;font-size:9px;font-weight:700;letter-spacing:.5px;padding:2px 6px;border-radius:3px;text-transform:uppercase}.lut-tag.bestseller{background:var(--amber);color:#000}.lut-tag.trending{background:#ec4899;color:#fff}.lut-tag.film{background:#64748b;color:#fff}.lut-tag.cinema{background:#0f766e;color:#fff}.lut-active-check{position:absolute;top:5px;right:5px;width:18px;height:18px;border-radius:50%;background:var(--accent);display:none;align-items:center;justify-content:center;font-size:10px}.lut-card.active .lut-active-check{display:flex}.lut-info{padding:8px 10px}.lut-name{font-size:12px;font-weight:600;margin-bottom:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.lut-price{font-size:11px;font-weight:700;color:var(--amber)}.controls-bar{display:flex;align-items:center;gap:20px;padding:16px 20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);margin-top:16px}.control-group{display:flex;align-items:center;gap:10px}.control-label{font-size:12px;font-weight:600;color:var(--text-sub);white-space:nowrap}.intensity-slider{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:130px;height:4px;background:var(--border);border-radius:999px;cursor:pointer}.intensity-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:14px;height:14px;border-radius:50%;background:var(--accent-lt);border:2px solid #fff;box-shadow:0 0 0 2px var(--accent-glow);cursor:pointer}.intensity-val{font-size:12px;font-weight:700;min-width:32px}.controls-sep{width:1px;height:24px;background:var(--border)}.ab-btn{display:flex;align-items:center;gap:6px;padding:7px 14px;background:var(--card);border:1px solid var(--border);border-radius:var(--r-sm);color:var(--text-sub);font-size:12px;font-weight:600;transition:all .15s}.ab-btn:hover{border-color:var(--text-sub);color:var(--text)}.ab-btn.active{border-color:var(--accent);color:var(--accent-lt);background:var(--accent-sub)}.controls-flex{flex:1}.buy-btn{display:flex;align-items:center;gap:8px;padding:10px 22px;background:linear-gradient(135deg,var(--accent),#9d3ae0);color:#fff;border:none;border-radius:var(--r);font-size:14px;font-weight:700;transition:all .18s;box-shadow:0 4px 16px var(--accent-glow);white-space:nowrap}.buy-btn:hover{transform:translateY(-1px);box-shadow:0 8px 28px var(--accent-glow);background:linear-gradient(135deg,var(--accent-lt),var(--accent))}.buy-btn-price{opacity:.85;font-weight:500;font-size:13px}.ad-section{margin-top:24px}.ad-label{font-size:10px;color:var(--text-dim);letter-spacing:.8px;text-transform:uppercase;text-align:center;margin-bottom:6px}.ad-banner{width:100%;max-width:728px;height:90px;margin:0 auto;border:1px dashed var(--border);border-radius:var(--r);display:flex;align-items:center;justify-content:center;background:var(--surface)}.ad-banner-inner{font-size:12px;color:var(--text-dim);text-align:center;line-height:1.6}.ad-banner-inner strong{font-size:13px;color:var(--text-sub);display:block}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:200;display:none;align-items:center;justify-content:center;padding:20px}.modal-overlay.open{display:flex}.modal{background:var(--card);border:1px solid var(--border);border-radius:var(--r-xl);padding:32px;width:100%;max-width:420px;position:relative;box-shadow:0 24px 80px #000000b3;animation:modal-in .2s ease}@keyframes modal-in{0%{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-close{position:absolute;top:16px;right:16px;width:28px;height:28px;background:var(--surface);border:1px solid var(--border);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--text-sub);transition:all .15s}.modal-close:hover{background:var(--card-hover);color:var(--text)}.modal-title{font-size:18px;font-weight:800;margin-bottom:6px;letter-spacing:-.3px}.modal-sub{font-size:13px;color:var(--text-sub);margin-bottom:20px}.modal-lut-preview{display:flex;align-items:center;gap:14px;padding:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);margin-bottom:20px}.modal-lut-swatch{width:56px;height:40px;border-radius:var(--r-sm);overflow:hidden;flex-shrink:0}.modal-lut-swatch canvas{width:100%;height:100%;display:block}.modal-lut-name{font-size:15px;font-weight:700}.modal-lut-meta{font-size:12px;color:var(--text-sub);margin-top:2px}.modal-lut-gap{flex:1}.modal-lut-price{font-size:22px;font-weight:800;letter-spacing:-.5px}.modal-label{font-size:12px;font-weight:600;color:var(--text-sub);margin-bottom:6px;display:block;letter-spacing:.2px}.modal-input{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);color:var(--text);font-family:inherit;font-size:14px;padding:11px 14px;margin-bottom:16px;transition:all .15s}.modal-input::placeholder{color:var(--text-dim)}.modal-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-sub)}.modal-input.error{border-color:var(--red)}.modal-pay-btn{width:100%;padding:13px;background:linear-gradient(135deg,#6366f1,var(--accent));color:#fff;border:none;border-radius:var(--r-lg);font-size:15px;font-weight:700;font-family:inherit;transition:all .18s;box-shadow:0 6px 20px var(--accent-glow);display:flex;align-items:center;justify-content:center;gap:8px}.modal-pay-btn:hover{transform:translateY(-1px);box-shadow:0 10px 30px var(--accent-glow)}.modal-pay-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.modal-security{margin-top:12px;font-size:11px;color:var(--text-dim);text-align:center;line-height:1.5}.success-wrap{text-align:center;padding:12px 0}.success-icon{width:64px;height:64px;border-radius:50%;background:#22c55e1f;border:2px solid var(--green);margin:0 auto 20px;display:flex;align-items:center;justify-content:center;font-size:28px}.success-title{font-size:22px;font-weight:800;margin-bottom:8px;letter-spacing:-.3px}.success-sub{font-size:14px;color:var(--text-sub);line-height:1.6}.success-email{font-weight:600;color:var(--accent-lt)}.success-expiry{margin-top:16px;padding:10px 16px;background:#f59e0b1a;border:1px solid rgba(245,158,11,.3);border-radius:var(--r);font-size:12px;color:var(--amber);display:flex;align-items:center;gap:6px;justify-content:center}.success-close{margin-top:24px;width:100%;padding:11px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);color:var(--text-sub);font-size:14px;font-weight:600;font-family:inherit;transition:all .15s}.success-close:hover{border-color:var(--text-sub);color:var(--text)}.toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%) translateY(80px);background:var(--card);border:1px solid var(--border);border-radius:999px;padding:10px 20px;font-size:13px;font-weight:500;color:var(--text);box-shadow:0 8px 32px #00000080;z-index:300;transition:transform .3s cubic-bezier(.34,1.56,.64,1);white-space:nowrap}.toast.show{transform:translate(-50%) translateY(0)}.footer{border-top:1px solid var(--border);padding:20px 24px;text-align:center;font-size:12px;color:var(--text-dim)}.footer a{color:var(--text-dim);text-decoration:none}.footer a:hover{color:var(--text-sub)}