:root{--paper: #0b0d16;--paper2: #11131f;--panel: #141727;--ink: #f3f5ff;--ink2: #9aa2bd;--line: rgba(255, 255, 255, .1);--accent: #4d6bff;--accent2: #5bd6ff;--danger: #ff5f57;--radius: 14px;--font-ui: "Archivo", system-ui, sans-serif;--font-display: "Anton", system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%;background:var(--paper);color:var(--ink);font-family:var(--font-ui)}body{background:radial-gradient(110% 80% at 75% -10%,#1a2238 0%,transparent 55%),radial-gradient(80% 60% at 50% 110%,rgba(77,107,255,.12) 0%,transparent 60%),var(--paper);background-attachment:fixed}.app{min-height:100%;display:flex;flex-direction:column;max-width:1240px;margin:0 auto;padding:0 28px 60px}.header{display:flex;align-items:center;gap:14px;padding:22px 0 12px}.logo{font-family:var(--font-display);font-size:26px;letter-spacing:.02em;text-transform:uppercase}.logo .accent{color:var(--accent)}.logo-bars{display:flex;gap:3px;align-items:flex-end;height:24px;margin-right:2px}.logo-bars span{width:5px;border-radius:3px;background:var(--accent);animation:bar-bounce 1.1s ease-in-out infinite}.logo-bars span:nth-child(1){height:10px;animation-delay:0s}.logo-bars span:nth-child(2){height:20px;animation-delay:.15s;background:var(--accent2)}.logo-bars span:nth-child(3){height:14px;animation-delay:.3s}@keyframes bar-bounce{0%,to{transform:scaleY(.7)}50%{transform:scaleY(1.15)}}.header .spacer{flex:1}.user-chip{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink2);border:1px solid var(--line);border-radius:999px;padding:6px 14px;background:#ffffff08}.user-chip .dot{width:8px;height:8px;border-radius:50%;background:#28c840}.stepper{display:flex;gap:8px;padding:18px 0 26px;flex-wrap:wrap}.step-pill{display:flex;align-items:center;gap:9px;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:#ffffff05;color:var(--ink2);font-size:13.5px;font-weight:600;cursor:pointer;transition:all .16s;user-select:none}.step-pill:hover:not(.disabled){border-color:#ffffff4d;color:var(--ink)}.step-pill.active{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 6px 24px #4d6bff59}.step-pill.done{color:var(--ink);border-color:#4d6bff80}.step-pill.disabled{opacity:.4;cursor:not-allowed}.step-pill .n{width:20px;height:20px;border-radius:50%;background:#ffffff1a;display:flex;align-items:center;justify-content:center;font-size:11px;font-family:var(--font-mono)}.step-pill.active .n{background:#ffffff38}.step-pill.done .n{background:var(--accent);color:#fff}.panel{background:linear-gradient(180deg,#ffffff09,#ffffff04);border:1px solid var(--line);border-radius:var(--radius);padding:26px}h1.title{font-family:var(--font-display);font-weight:400;font-size:42px;line-height:1.02;margin:0 0 6px;text-transform:uppercase;letter-spacing:.01em}h1.title .accent{color:var(--accent)}p.subtitle{color:var(--ink2);margin:0 0 26px;font-size:15.5px;max-width:640px;line-height:1.55}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 22px;border-radius:11px;border:1px solid var(--line);background:#ffffff0d;color:var(--ink);font-family:var(--font-ui);font-size:14.5px;font-weight:700;cursor:pointer;transition:all .15s;text-decoration:none}.btn:hover{background:#ffffff1a;border-color:#ffffff40}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 8px 28px #4d6bff59}.btn.primary:hover{filter:brightness(1.12)}.btn.big{padding:16px 32px;font-size:16px;border-radius:13px}.btn.ghost{background:transparent}.btn.danger{color:var(--danger)}.btn:disabled{opacity:.45;cursor:not-allowed;pointer-events:none}.footer-nav{display:flex;justify-content:space-between;margin-top:26px;gap:12px}input[type=text],textarea{width:100%;background:#0000004d;border:1px solid var(--line);border-radius:11px;color:var(--ink);font-family:var(--font-ui);font-size:15px;padding:13px 16px;outline:none;transition:border-color .15s}input[type=text]:focus,textarea:focus{border-color:var(--accent)}textarea{resize:vertical;line-height:1.7;font-size:16px}input[type=range]{accent-color:var(--accent)}.check{display:flex;gap:10px;align-items:center;font-size:14px;color:var(--ink);cursor:pointer;user-select:none}.check input{accent-color:var(--accent);width:17px;height:17px}.hint{font-size:13px;color:var(--ink2);line-height:1.55}.mono{font-family:var(--font-mono)}.error-text{color:var(--danger);font-size:14px}.format-cards{display:flex;gap:20px;flex-wrap:wrap}.format-card{flex:1;min-width:260px;border:2px solid var(--line);border-radius:18px;padding:28px;cursor:pointer;background:#ffffff05;transition:all .18s;display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}.format-card:hover{border-color:#ffffff59;transform:translateY(-2px)}.format-card.selected{border-color:var(--accent);background:#4d6bff14;box-shadow:0 12px 40px #4d6bff40}.format-frame{border:3px solid currentColor;border-radius:10px;color:var(--ink2);display:flex;align-items:center;justify-content:center}.format-card.selected .format-frame{color:var(--accent2)}.format-frame.portrait{width:64px;height:110px}.format-frame.landscape{width:130px;height:76px}.format-card h3{margin:0;font-size:19px}.format-card .sub{font-size:13px;color:var(--ink2)}.length-pills{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}.length-pill{padding:10px 20px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--ink2);font-weight:700;font-size:14px;cursor:pointer;font-family:var(--font-ui)}.length-pill.selected{background:var(--accent);border-color:var(--accent);color:#fff}.dropzone{border:2px dashed rgba(255,255,255,.18);border-radius:16px;padding:40px 24px;text-align:center;cursor:pointer;transition:all .18s;background:#ffffff04}.dropzone:hover,.dropzone.over{border-color:var(--accent);background:#4d6bff12}.dropzone .big-icon{font-size:34px;margin-bottom:8px}.dropzone h4{margin:0 0 4px;font-size:17px}.song-row{display:flex;align-items:center;gap:14px;padding:14px 18px;background:#4d6bff14;border:1px solid rgba(77,107,255,.4);border-radius:13px}.song-row .name{font-weight:700}.analysis-stats{display:flex;gap:26px;flex-wrap:wrap;margin-top:18px}.stat .v{font-family:var(--font-display);font-size:34px;color:var(--accent2);line-height:1}.stat .k{font-size:11.5px;color:var(--ink2);text-transform:uppercase;letter-spacing:.12em;margin-top:5px;font-family:var(--font-mono)}.waveform-wrap{margin-top:18px;border-radius:12px;overflow:hidden;border:1px solid var(--line)}.waveform-wrap canvas{display:block;width:100%}.seg-legend{display:flex;gap:16px;margin-top:10px;flex-wrap:wrap}.seg-legend .item{display:flex;gap:7px;align-items:center;font-size:12px;color:var(--ink2);font-family:var(--font-mono)}.seg-legend .swatch{width:12px;height:12px;border-radius:3px}.music-sources{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.asset-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:16px;margin-top:20px}.asset-card{border:1px solid var(--line);border-radius:13px;overflow:hidden;background:var(--paper2);display:flex;flex-direction:column}.asset-thumb{position:relative;aspect-ratio:16/10;background:#000;overflow:hidden}.asset-thumb img,.asset-thumb video{width:100%;height:100%;object-fit:cover;display:block}.asset-thumb .badge{position:absolute;top:8px;left:8px;font-size:10px;font-family:var(--font-mono);background:#000000a6;padding:3px 8px;border-radius:6px;letter-spacing:.08em;text-transform:uppercase}.asset-thumb .badge.kf{left:auto;right:8px;background:var(--accent)}.asset-card .meta{padding:10px 12px;font-size:12.5px}.asset-card .meta .nm{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}.asset-card .meta .sub{color:var(--ink2);font-size:11px;margin-top:2px;font-family:var(--font-mono)}.asset-card .actions{display:flex;border-top:1px solid var(--line)}.asset-card .actions button{flex:1;background:none;border:none;color:var(--ink2);font-family:var(--font-ui);font-weight:700;font-size:12.5px;padding:9px;cursor:pointer}.asset-card .actions button:hover{color:var(--ink);background:#ffffff0d}.asset-card .actions button.frame{color:var(--accent2)}.tabs{display:flex;gap:8px;margin-bottom:18px}.tab{padding:9px 18px;border-radius:9px;border:1px solid var(--line);background:transparent;color:var(--ink2);font-weight:700;font-size:13.5px;cursor:pointer;font-family:var(--font-ui)}.tab.active{background:#4d6bff26;border-color:var(--accent);color:var(--ink)}.pix-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin-top:16px}.pix-cell{position:relative;aspect-ratio:4/3;border-radius:10px;overflow:hidden;cursor:pointer;border:1px solid var(--line)}.pix-cell img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .2s}.pix-cell:hover img{transform:scale(1.06)}.pix-cell .add{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#0b0d168c;opacity:0;transition:opacity .15s;font-weight:800;font-size:14px}.pix-cell:hover .add{opacity:1}.pix-cell .dur{position:absolute;bottom:6px;right:6px;font-size:10px;font-family:var(--font-mono);background:#000000b3;padding:2px 7px;border-radius:5px}.modal-overlay{position:fixed;inset:0;background:#04050ccc;backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:50;padding:24px}.modal{background:var(--panel);border:1px solid rgba(255,255,255,.14);border-radius:18px;max-width:1040px;width:100%;max-height:92vh;overflow:auto;padding:24px;box-shadow:0 40px 120px #0009}.modal h3{margin:0 0 4px;font-size:20px}.editor-layout{display:flex;gap:22px;margin-top:16px;flex-wrap:wrap}.editor-stage-wrap{flex:1.4;min-width:320px}.editor-stage{position:relative;width:100%;background:#000;border-radius:12px;overflow:hidden;cursor:grab;border:1px solid var(--line);touch-action:none}.editor-stage:active{cursor:grabbing}.editor-stage{display:flex;align-items:center;justify-content:center}.editor-stage canvas{display:block}.editor-controls{flex:1;min-width:280px;display:flex;flex-direction:column;gap:18px}.ctl label{display:block;font-size:12px;color:var(--ink2);text-transform:uppercase;letter-spacing:.1em;font-family:var(--font-mono);margin-bottom:7px}.ctl input[type=range]{width:100%}.kf-strip{position:relative;height:34px;background:#00000059;border:1px solid var(--line);border-radius:8px}.kf-marker{position:absolute;top:3px;width:12px;height:26px;margin-left:-6px;border-radius:4px;background:var(--accent);cursor:pointer;border:1px solid rgba(255,255,255,.5)}.kf-marker.sel{background:var(--accent2)}.kf-row{display:flex;gap:8px;align-items:center}.preview-layout{display:flex;gap:26px;align-items:flex-start;flex-wrap:wrap}.preview-canvas-wrap{position:relative;border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.14);background:#000;box-shadow:0 30px 90px #0000008c;flex-shrink:0}.preview-canvas-wrap canvas{display:block}.preview-side{flex:1;min-width:300px;display:flex;flex-direction:column;gap:18px}.transport{display:flex;align-items:center;gap:12px}.transport .time{font-family:var(--font-mono);font-size:13px;color:var(--ink2);min-width:86px}.scrub{flex:1}.icon-btn{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#ffffff0f;color:var(--ink);font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center}.icon-btn:hover{background:#ffffff21}.icon-btn.primary{background:var(--accent);border-color:var(--accent)}.progress-bar{height:10px;border-radius:6px;background:#ffffff14;overflow:hidden}.progress-bar .fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .2s;border-radius:6px}.vibe-row{display:flex;gap:10px;align-items:center}.palette-dots{display:flex;gap:5px}.palette-dots span{width:16px;height:16px;border-radius:50%;border:1px solid rgba(255,255,255,.25)}.auth-wall{min-height:100vh;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:22px}.auth-card{text-align:center;padding:48px;max-width:420px}.chip-signout{background:none;border:none;color:var(--ink2);cursor:pointer;font-size:14px;padding:0 0 0 4px}.chip-signout:hover{color:var(--danger)}.studio{display:flex;flex-direction:column;gap:16px}.studio-top{display:flex;gap:22px;flex-wrap:wrap;align-items:flex-start}.studio-side{flex:1;min-width:320px;display:flex;flex-direction:column;gap:14px}.studio-tl-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.studio-timeline{overflow-x:auto;overflow-y:hidden;border:1px solid var(--line);border-radius:12px;background:#0a0c14;padding-bottom:6px}.tl-ruler{display:block;cursor:crosshair}.tl-track{position:relative;height:52px;border-top:1px solid rgba(255,255,255,.07);background:#ffffff03}.tl-track-label{position:sticky;left:6px;top:4px;display:inline-block;font-family:var(--font-mono);font-size:9.5px;letter-spacing:.14em;color:var(--ink2);padding:2px 7px;background:#0a0c14d9;border-radius:5px;z-index:3;margin-top:4px;pointer-events:none}.tl-item{position:absolute;top:8px;height:36px;border-radius:8px;border:1px solid rgba(255,255,255,.25);cursor:grab;display:flex;align-items:center;padding:0 10px;overflow:hidden;user-select:none;touch-action:none;z-index:2}.tl-item:active{cursor:grabbing}.tl-item.sel{border-color:#fff;box-shadow:0 0 0 2px #ffffff59,0 6px 18px #00000080;z-index:4}.tl-item:before,.tl-item:after{content:"";position:absolute;top:0;bottom:0;width:8px;cursor:ew-resize}.tl-item:before{left:0;border-left:3px solid rgba(255,255,255,.45);border-radius:8px 0 0 8px}.tl-item:after{right:0;border-right:3px solid rgba(255,255,255,.45);border-radius:0 8px 8px 0}.tl-item-label{font-size:11.5px;font-weight:700;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-shadow:0 1px 3px rgba(0,0,0,.6);pointer-events:none}.tl-toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.btn.tl-add{padding:7px 14px;font-size:12.5px;border-radius:9px}.kf-diamond{position:absolute;bottom:1px;width:7px;height:7px;margin-left:-3.5px;background:#fff;transform:rotate(45deg);border:1px solid rgba(0,0,0,.5);pointer-events:none}.tl-playhead{position:absolute;top:0;bottom:0;width:2px;background:#ff5f57;box-shadow:0 0 8px #ff5f57cc;pointer-events:none;z-index:5}.inspector{display:flex;flex-direction:column;gap:12px}.inspector textarea{font-size:14px}.insp-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.insp-row label{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink2);flex-shrink:0}.insp-row input[type=number]{width:84px;background:#0000004d;border:1px solid var(--line);border-radius:8px;color:var(--ink);font-family:var(--font-mono);font-size:13px;padding:7px 9px;outline:none}.insp-row input[type=range]{flex:1;min-width:90px}.insp-row select{background:#0000004d;border:1px solid var(--line);border-radius:8px;color:var(--ink);font-family:var(--font-ui);font-size:13.5px;padding:8px 10px;outline:none;flex:1}.insp-row input[type=color]{width:40px;height:30px;border:1px solid var(--line);border-radius:7px;background:none;padding:2px}.swatches{display:flex;gap:6px}.swatch-btn{width:24px;height:24px;border-radius:50%;border:2px solid rgba(255,255,255,.25);cursor:pointer}.swatch-btn.sel{border-color:#fff;box-shadow:0 0 0 2px #ffffff4d}.prefs-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 14px;margin-top:12px}.prefs-grid .check{font-size:13px}@media(max-width:760px){.prefs-grid{grid-template-columns:1fr}}.swatch-btn.none{background:transparent;color:var(--ink2);font-size:12px;line-height:1;display:flex;align-items:center;justify-content:center}.spin{width:18px;height:18px;border:2.5px solid rgba(255,255,255,.25);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}