@font-face{font-family:Inter;src:url(/sam-ui/fonts/Inter-VariableFont_opsz,wght.ttf) format("truetype");font-weight:100 900;font-display:swap}:root{--gray-50: #f1f4f7;--gray-100: #dee3e9;--gray-200: #cbd2d9;--gray-300: #a7b3bf;--gray-400: #8595a4;--gray-500: #667788;--gray-600: #465a69;--gray-700: #343845;--gray-800: #1a1c1f;--gray-900: #0f191e;--bg: #000000;--panel: var(--gray-800);--panel-raised: #23262b;--line: #2c3036;--text: #ffffff;--text-muted: var(--gray-400);--primary: #0064e0;--success: #28d232;--warning: #fa8719;--error: #e6193b;--radius: .35rem;--rainbow: linear-gradient(to right bottom, #fb73a5, #595fef, #94eae2, #fccb6b);color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px;line-height:1.4;-webkit-font-smoothing:antialiased}button{font:inherit;color:inherit}.muted{color:var(--text-muted)}.small{font-size:12px}.error{color:#ff6b7f}.app{display:flex;flex-direction:column;height:100%;padding:0 8px 8px;gap:8px}.topbar{display:flex;align-items:center;gap:16px;height:52px;flex:none;padding:0 8px}.brand{display:flex;align-items:center;gap:8px;font-weight:600;font-size:15px;white-space:nowrap}.brand-mark{width:18px;height:18px;border-radius:50%;background:var(--rainbow)}.topbar-status{flex:1;min-width:0;color:var(--gray-300);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar-actions{display:flex;align-items:center;gap:8px}.main{flex:1;min-height:0}[data-panel]{min-width:0;min-height:0;overflow:hidden}.preview,.sidebar,.timeline{height:100%;background:var(--panel);border-radius:12px;overflow:hidden}.resize-handle{position:relative;flex:none;transition:background .15s}.resize-handle.vertical{width:8px}.resize-handle.horizontal{height:8px}.resize-handle:after{content:"";position:absolute;background:var(--gray-700);border-radius:2px;opacity:0;transition:opacity .15s}.resize-handle.vertical:after{top:50%;left:3px;width:2px;height:40px;transform:translateY(-50%)}.resize-handle.horizontal:after{left:50%;top:3px;height:2px;width:40px;transform:translate(-50%)}.resize-handle:hover:after,.resize-handle[data-resize-handle-state=drag]:after{opacity:1;background:var(--gray-400)}.button{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border-radius:var(--radius);border:1px solid var(--gray-700);background:var(--panel);cursor:pointer;white-space:nowrap}.button:hover:not(:disabled){background:var(--gray-700)}.button:disabled{opacity:.45;cursor:default}.button.primary{background:var(--primary);border-color:var(--primary)}.button.danger{background:#c80a28;border-color:#c80a28}.button.subtle{background:transparent}.gradient-border{padding:1px;border-radius:999px;background:var(--rainbow)}.button.cta{height:34px;border:none;border-radius:999px;background:#000;padding:0 18px;font-weight:500}.button.cta:hover:not(:disabled){background:#111}.gradient-border:has(.cta:disabled){background:var(--gray-700)}.icon-button{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:var(--radius);border:none;background:transparent;cursor:pointer}.icon-button:hover:not(:disabled){background:var(--gray-700)}.icon-button:disabled{opacity:.4;cursor:default}.icon-button.play{background:var(--gray-700)}.link-button{display:inline-flex;align-items:center;gap:4px;border:none;background:none;padding:2px 0;color:var(--gray-300);font-size:12px;cursor:pointer}.link-button:hover:not(:disabled){color:#fff}.link-button.danger:hover:not(:disabled){color:#ff6b7f}.link-button:disabled{opacity:.4;cursor:default}.preview{display:flex;flex-direction:column}.preview-toolbar{display:flex;align-items:center;gap:12px;padding:8px;flex:none}.points-toggle{display:flex;gap:1px}.toggle{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 14px;background:var(--gray-800);border:1px solid var(--gray-700);cursor:pointer}.toggle:first-child{border-radius:var(--radius) 0 0 var(--radius)}.toggle:last-child{border-radius:0 var(--radius) var(--radius) 0}.toggle:hover{background:var(--gray-700)}.toggle.selected{border-color:#fff}.icon-positive{fill:#3b82f6}.icon-negative{fill:#f87171}.preview-status{flex:1;min-width:0;font-size:13px}.chip{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;background:var(--gray-700)}.swatch{width:10px;height:10px;border-radius:3px}.stage{position:relative;flex:1;min-height:0;display:flex;align-items:center;justify-content:center;padding:0 8px 8px}.stage{overflow:hidden}.stage-frame{position:relative;flex:none}.stage-box{position:absolute;top:0;right:0;bottom:0;left:0;transform-origin:center}.zoom-controls{display:flex;align-items:center;gap:2px}.zoom-level{min-width:52px;height:32px;border:none;border-radius:var(--radius);background:transparent;font-size:12px;font-variant-numeric:tabular-nums;cursor:pointer}.zoom-level:hover{background:var(--gray-700)}.stage-canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border-radius:4px;background:#000}.click-layer{position:absolute;top:0;right:0;bottom:0;left:0;cursor:crosshair}.click-layer.busy{cursor:progress}.points-layer{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none;overflow:visible}.point{pointer-events:visiblePainted;cursor:pointer}.point circle{stroke:#fff}.point:hover circle{stroke:var(--gray-300)}.point line{stroke:#fff}.stage-box.pixelated .stage-canvas{image-rendering:pixelated}.stage-hint{position:absolute;left:12px;bottom:12px;padding:6px 10px;border-radius:8px;background:#000000bf;border:1px solid var(--warning);color:#ffd29e;font-size:12px;pointer-events:none}.stage-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#0000008c;border-radius:4px}.loading{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:8px;background:#6441d2cc;font-size:13px}.spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite;vertical-align:-2px}.spinner.small{width:11px;height:11px}@keyframes spin{to{transform:rotate(360deg)}}.sidebar{display:flex;flex-direction:column}.sidebar-group{flex:1;min-height:0}.section{display:flex;flex-direction:column;height:100%;min-height:0}.section-header{display:flex;align-items:center;gap:6px;width:100%;height:40px;flex:none;padding:0 12px;border:none;border-bottom:1px solid var(--line);background:var(--panel-raised);text-align:left;cursor:pointer}.section-title{flex:1;font-weight:600;letter-spacing:.01em}.section-badge{color:var(--text-muted);font-size:12px}.section-body{flex:1;min-height:0;overflow:auto;padding:10px}.dropzone{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px dashed var(--gray-600);border-radius:8px;color:var(--gray-300);cursor:pointer}.dropzone:hover{border-color:var(--gray-300);color:#fff}.dropzone.busy{cursor:progress}.media-error{margin-top:6px;color:#ff6b7f;font-size:12px}.media-list{list-style:none;padding:0;margin:10px 0 0;display:grid;gap:6px}.media-row{display:flex;align-items:center;gap:4px}.media-remove{flex:none;color:var(--gray-400)}.media-remove:hover:not(:disabled){color:#ff6b7f}.check{display:flex;align-items:center;gap:8px;margin-top:10px}.media-item{display:grid;grid-template-columns:64px minmax(0,1fr) auto;align-items:center;gap:10px;width:100%;padding:6px;border-radius:8px;border:1px solid transparent;background:transparent;text-align:left;cursor:pointer}.media-item:hover:not(:disabled){background:var(--gray-700)}.media-item.selected{border-color:#fff;background:var(--panel-raised)}.media-item:disabled{opacity:.4;cursor:default}.media-thumb{width:64px;height:40px;object-fit:cover;border-radius:4px;background:#000}.media-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.media-dims{color:var(--text-muted);font-size:12px}.objects-actions{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.empty{color:var(--text-muted);font-size:13px}.object-list{list-style:none;margin:0;padding:0;display:grid;gap:6px}.object-row{display:flex;gap:10px;padding:8px;border-radius:10px;border:1px solid transparent;background:var(--panel-raised);cursor:pointer}.object-row:hover{border-color:var(--gray-700)}.object-row.active{border-color:#fff}.thumb{width:56px;height:56px;flex:none;padding:6px;border-radius:8px}.thumb-image{width:100%;height:100%;background-size:contain;background-repeat:no-repeat;background-position:center}.object-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}.object-title{display:flex;align-items:center;justify-content:space-between;gap:8px;font-weight:500}.object-meta{color:var(--text-muted);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.object-hint{font-size:12px;color:#ffd29e}.object-error{font-size:12px;color:#ff6b7f}.object-actions{display:flex;gap:14px;margin-top:2px}.badge{display:inline-flex;align-items:center;gap:5px;padding:1px 8px;border-radius:999px;font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.04em;border:1px solid}.badge.untracked{color:var(--gray-300);border-color:var(--gray-600)}.badge.stale{color:#fcb45a;border-color:#fa871966;background:#fa87191a}.badge.tracked{color:#6fe675;border-color:#28d23266;background:#28d2321a}.badge.running{color:#8ab8ff;border-color:#3880f366;background:#3880f31a}.effect-group{margin-bottom:12px}.effect-group-title{display:flex;align-items:center;gap:6px;width:100%;margin-bottom:6px;padding:4px 0;border:none;background:none;color:var(--text-muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em;cursor:pointer;text-align:left}.effect-group-title:hover{color:#fff}.effect-current{margin-left:auto;text-transform:none;letter-spacing:0;color:var(--gray-300)}.effect-note{margin-bottom:8px;font-size:12px;color:var(--gray-300)}.effect-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(76px,1fr));gap:6px}.effect-button{position:relative;display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 4px 8px;border-radius:8px;border:1px solid var(--gray-700);background:var(--panel-raised);font-size:12px;cursor:pointer}.effect-button:hover:not(:disabled){background:var(--gray-700)}.effect-button.active{border-color:#fff}.effect-button:disabled{opacity:.45;cursor:default}.effect-variant{position:absolute;top:3px;right:5px;font-size:10px;color:var(--gray-300)}.effect-export{margin-top:4px}.objects-footer{margin-top:12px}.modal.wide{width:min(760px,calc(100vw - 32px));max-height:calc(100vh - 64px);overflow:auto}.modal-head{display:flex;align-items:center;justify-content:space-between}.field{display:grid;gap:4px;margin:8px 0 14px;font-size:12px;color:var(--text-muted)}.field input,.export-table input:not([type=checkbox]):not([type=color]){height:32px;padding:0 8px;border-radius:var(--radius);border:1px solid var(--gray-700);background:#000;color:#fff;font:inherit;font-size:13px;width:100%}.export-table{width:100%;border-collapse:collapse;font-size:13px}.export-table th{text-align:left;font-weight:500;font-size:12px;color:var(--text-muted);padding:4px 6px}.export-table td{padding:4px 6px;white-space:nowrap}.export-table tr.off{opacity:.5}.export-table input[type=color]{width:36px;height:28px;padding:0;border:none;background:none}.export-options{display:grid;gap:6px;margin-top:14px;font-size:13px}.export-problems{margin:12px 0 0;padding-left:18px;color:#ffd29e;font-size:12px}.manifest-list{margin:8px 0 0;padding-left:18px;font-size:13px;display:grid;gap:4px}code{font-size:12px;background:#000;padding:1px 5px;border-radius:4px}.radio-group{display:grid;gap:6px;margin:12px 0 0;padding:10px 12px;border:1px solid var(--gray-700);border-radius:8px}.radio-group legend{padding:0 4px;font-size:12px;color:var(--text-muted)}.export-progress{display:flex;align-items:center;gap:10px;margin-top:12px;font-size:13px}.export-progress .job-progress{width:160px}.timeline{display:flex;flex-direction:column;padding:6px 10px 10px;gap:6px}.transport{display:flex;align-items:center;gap:4px;flex:none}.frame-counter{margin-left:10px;font-size:13px;font-variant-numeric:tabular-nums}.lanes{flex:1;min-height:0;display:flex;gap:12px;overflow-y:auto}.lane-labels{width:64px;flex:none}.lane-label{height:20px;display:flex;align-items:center;font-size:10px;color:var(--gray-300);white-space:nowrap}.lane-label.scrub-label{height:60px}.lane-tracks{position:relative;flex:1;min-width:0}.scrubber{position:relative;height:60px;cursor:pointer;touch-action:none;-webkit-user-select:none;user-select:none}.scrubber.locked{cursor:default}.filmstrip{display:block;width:100%;height:44px;border-radius:4px;background:#000}.ticks{position:relative;height:16px}.tick{position:absolute;top:2px;font-size:10px;color:var(--text-muted);transform:translate(-50%);font-variant-numeric:tabular-nums}.tick:first-child{transform:none}.swimlane{position:relative;height:20px;cursor:pointer}.swimlane-line{position:absolute;left:0;right:0;top:50%;height:1px;opacity:.4}.swimlane-segment{position:absolute;top:50%;height:3px;transform:translateY(-50%);border-radius:2px}.swimlane-seed{position:absolute;top:50%;width:12px;height:12px;padding:0;border:2px solid var(--gray-800);border-radius:50%;transform:translateY(-50%);cursor:pointer}.playhead{position:absolute;top:0;bottom:0;width:2px;margin-left:-1px;background:#fff;pointer-events:none;box-shadow:0 0 0 1px #0008}.topbar-status{display:flex;align-items:center;gap:8px}.job-chip{display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 4px 0 10px;border-radius:999px;background:#3880f31a;border:1px solid #3880f366;color:#cfe0ff;white-space:nowrap}.job-chip.foreign{padding-right:10px;background:var(--panel-raised);border-color:var(--gray-600);color:var(--gray-200)}.job-progress{width:60px;height:4px;border-radius:2px;background:#fff2;overflow:hidden}.job-progress span{display:block;height:100%;background:#3880f3;transition:width .2s}.chip-close{display:inline-grid;place-items:center;width:22px;height:22px;border:none;border-radius:50%;background:transparent;cursor:pointer}.chip-close:hover:not(:disabled){background:#fff2}.chip-close:disabled{opacity:.4}.engine-picker{position:relative;display:flex;align-items:center;gap:6px}.engine-tag{padding:0 6px;border-radius:4px;background:#ffffff1a;font-size:11px}.engine-badges{display:flex;flex-wrap:wrap;gap:4px}.engine-badge{padding:0 6px;border-radius:4px;border:1px solid var(--gray-600);color:var(--gray-300);font-size:10px;text-transform:uppercase;letter-spacing:.03em}.engine-badge.tracked{color:#6fe675;border-color:#28d23266}.engine-badge.stale{color:#fcb45a;border-color:#fa871966}.engine-badge.tracking{color:#8ab8ff;border-color:#3880f366}.engine-badge.current{background:#ffffff12}.swimlane-flag{position:absolute;top:1px;bottom:1px;width:3px;padding:0;border:none;border-radius:1px;background:#e6193b;cursor:pointer}.toast{position:fixed;right:16px;bottom:16px;z-index:20;display:flex;align-items:center;gap:12px;max-width:460px;padding:10px 14px;border-radius:8px;background:var(--panel-raised);border:1px solid var(--gray-600);box-shadow:0 8px 24px #0009;font-size:13px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;display:grid;place-items:center;background:#0009}.modal{width:min(420px,calc(100vw - 32px));padding:20px;border-radius:12px;background:var(--panel-raised);border:1px solid var(--gray-700);box-shadow:0 16px 48px #000c}.modal h2{margin:0 0 8px;font-size:18px;font-weight:600}.modal-body{color:var(--gray-200);font-size:14px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}.empty-app{display:grid;place-items:center}.empty-card{width:min(460px,calc(100vw - 32px));padding:24px;border-radius:12px;background:var(--panel)}.empty-card h1{margin:0 0 8px;font-size:20px}.engine-button{position:relative;overflow:hidden}.engine-progress{position:absolute;left:0;right:0;bottom:0;height:2px;background:#ffffff1a}.engine-progress>span{display:block;height:100%;background:var(--primary)}.engine-menu{position:absolute;top:calc(100% + 6px);right:0;z-index:30;width:320px;padding:6px;border:1px solid var(--gray-700);border-radius:var(--radius);background:var(--panel-raised);box-shadow:0 8px 24px #0009}.engine-option{border-radius:var(--radius);padding:2px}.engine-option.selected{background:#ffffff0d}.engine-option-head{display:flex;align-items:baseline;gap:8px;width:100%;padding:8px;border:0;background:none;color:inherit;text-align:left;cursor:pointer}.engine-option.disabled .engine-option-head{cursor:default;opacity:.5}.engine-option-head .muted{margin-left:auto;font-size:11px}.engine-radio{flex:none;width:10px;height:10px;border:1px solid var(--gray-400);border-radius:50%}.engine-option.selected .engine-radio{border-color:#fff;background:radial-gradient(circle,#fff 45%,transparent 50%)}.engine-suboptions{padding:0 8px 8px 26px}.engine-menu>.engine-suboptions{padding:8px}.segmented{display:flex;gap:1px}.segmented .toggle{height:28px;padding:0 12px}.segmented .toggle:disabled{opacity:.4;cursor:not-allowed}.engine-status{margin:6px 0 0;color:var(--text-muted);font-size:12px;line-height:1.4}.engine-option.disabled .engine-status{padding:0 8px 8px 26px;margin:0}.engine-status a,.engine-tip a{color:#8ab4ff}.engine-check{display:flex;align-items:center;gap:6px;margin-top:6px;font-size:12px;color:var(--gray-300)}.engine-off{position:relative;display:inline-flex}.engine-chip{padding:2px 8px;border:1px dashed var(--gray-600);border-radius:var(--radius);color:var(--gray-400);font-size:12px}.engine-tip{display:none;position:absolute;top:calc(100% + 6px);right:0;z-index:30;width:max-content;max-width:260px;padding:8px 10px;border:1px solid var(--gray-700);border-radius:var(--radius);background:var(--panel-raised);color:var(--text);font-size:12px;line-height:1.4;white-space:normal}.engine-off:hover .engine-tip,.engine-off:focus-within .engine-tip{display:block}.engine-tip:before{content:"";position:absolute;top:-7px;left:0;right:0;height:7px}.engine-setup{display:block;margin-top:8px}.object-name{display:inline-flex;align-items:center;gap:4px;min-width:0}.object-name-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rename-button{opacity:0}.object-row:hover .rename-button,.rename-button:focus-visible{opacity:1}.object-name-input{flex:1;min-width:0;height:24px;padding:0 6px;border:1px solid var(--gray-500);border-radius:4px;background:var(--gray-900);color:var(--text);font:inherit}.export-menu{position:relative}.menu{width:340px}.menu-heading{padding:6px 10px 2px;color:var(--text-muted);font-size:11px;text-transform:uppercase;letter-spacing:.04em}.menu-item{display:flex;flex-direction:column;align-items:flex-start;gap:2px;width:100%;padding:8px 10px;border:0;border-radius:var(--radius);background:none;color:inherit;font:inherit;text-align:left;cursor:pointer}.menu-item .muted{font-size:11px}.menu-item:hover:not(:disabled):not(.disabled){background:#ffffff12}.menu-item:disabled,.menu-item.disabled{cursor:default;opacity:.45}.menu-item.disabled:hover,.menu-item.disabled:focus-within{opacity:.8}.menu-item.engine-off .engine-tip,.engine-option.engine-off .engine-tip{top:0;right:calc(100% + 14px);left:auto;width:240px}.menu-sep{height:1px;margin:4px 6px;background:var(--gray-700)}.export-files{margin:8px 0;padding:0;list-style:none;max-height:180px;overflow:auto}.export-files li{display:flex;align-items:center;gap:8px;padding:2px 0}.export-files .swatch{width:10px;height:10px;border-radius:2px}.engine-option.engine-off{display:block}.engine-option.disabled:hover .engine-option-head,.engine-option.disabled:focus-within .engine-option-head{opacity:.8}.demo-banner{display:flex;align-items:center;gap:12px;flex:none;padding:8px 12px;border:1px solid #fa871966;border-radius:var(--radius);background:#fa87191a;font-size:13px;line-height:1.4}.demo-banner>span{flex:1}.demo-banner a{color:#ffb870;white-space:nowrap}.demo-tag .engine-chip{border-color:#fa871999;color:#ffb870}.media-notice{display:flex;align-items:baseline;gap:8px;margin:6px 0;padding:6px 8px;border:1px solid #fa871966;border-radius:var(--radius);background:#fa87191a;font-size:12px;line-height:1.4}.media-notice>span{flex:1}.media-error a{color:#8ab4ff}.demo-banner.unsupported{border-color:#e6193b88;background:#e6193b1f}.points-toggle .toggle:disabled{opacity:.4;cursor:not-allowed}