:root{--bg-base: rgb(10, 10, 10);--bg-surface: rgb(22, 22, 22);--bg-raised: rgb(30, 30, 30);--bg-prominent: rgb(44, 44, 44);--border-primary: rgba(255, 255, 255, .16);--border-subtle: rgba(255, 255, 255, .12);--border-divider: rgba(255, 255, 255, .44);--border-focus-ring: rgba(245, 239, 228, .6);--text-primary: rgba(255, 255, 255, 1);--text-secondary: rgba(255, 255, 255, .8);--text-tertiary: rgba(255, 255, 255, .62);--text-muted: rgba(255, 255, 255, .34);--accent-timecode: rgb(242, 153, 51);--accent-primary: rgb(245, 239, 228);--accent-primary-subtle: rgba(245, 239, 228, .04);--accent-primary-muted: rgba(245, 239, 228, .35);--status-error: rgb(229, 79, 79);--status-success: rgb(79, 184, 95);--track-video: #0091C2;--track-audio: #58A822;--track-image: #B72DD2;--track-text: #B72DD2;--track-lottie: #E0A800;--opacity-subtle: .04;--opacity-hint: .06;--opacity-faint: .08;--opacity-soft: .1;--opacity-muted: .15;--opacity-moderate: .25;--opacity-medium: .35;--opacity-disabled: .4;--opacity-strong: .55;--opacity-prominent: .8;--opacity-high: .9;--opacity-opaque: 1;--opacity-mix-fill: .3;--radius-xs: 3px;--radius-xs-sm: 4px;--radius-sm: 6px;--radius-md: 10px;--radius-md-lg: 12px;--radius-lg: 14px;--radius-xl: 20px;--radius-pill: 999px;--spacing-xxs: 2px;--spacing-xs: 4px;--spacing-sm: 6px;--spacing-sm-md: 8px;--spacing-md: 10px;--spacing-md-lg: 12px;--spacing-lg: 14px;--spacing-lg-xl: 16px;--spacing-xl: 20px;--spacing-xl-xxl: 24px;--spacing-xxl: 28px;--font-micro: 8px;--font-xxs: 9px;--font-xs: 10px;--font-sm: 11px;--font-sm-md: 12px;--font-md: 13px;--font-md-lg: 14px;--font-lg: 15px;--font-xl: 18px;--font-title1: 22px;--font-title2: 28px;--font-display: 36px;--font-toolbar-bracket: 16px;--font-toolbar-text-glyph: 17px;--border-width-hairline: .5px;--border-width-thin: 1px;--border-width-medium: 1.5px;--border-width-thick: 2px;--font-weight-light: 300;--font-weight-regular: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--icon-size-xxs: 12px;--icon-size-xs: 14px;--icon-size-sm: 18px;--icon-size-sm-md: 20px;--icon-size-md: 22px;--icon-size-md-lg: 24px;--icon-size-lg: 26px;--icon-size-lg-xl: 28px;--icon-size-xl: 30px;--anim-hover: .15s;--anim-transition: .2s;--letter-spacing-tight: -.5px;--letter-spacing-wide: 1.5px;--size-topbar: 36px;--size-toolbar: 38px;--size-zoom-slider-w: 100px;--size-resize-handle: 4px;--size-transport-play: 28px;--size-media-item-min: 80px;--size-media-tab-rail: 38px;--size-inspector-label: 60px;--size-inspector-value: 36px;--color-scrim: rgba(0, 0, 0, .5);--color-text-on-accent: rgb(10, 10, 10);--size-menu-min: 160px;--size-dialog-min: 280px;--size-toast-max: 480px;--size-mention-picker-max: 160px;--size-session-list-max: 120px;--size-composer-input-min-h: 32px;--size-composer-input-max-h: 64px;--size-generation-panel-min: 320px;--size-settings-panel-min: 320px;--size-settings-panel-w: 640px;--size-settings-sidebar: 176px;--size-activity-max: 420px;--size-activity-cost: 68px;--size-activity-w: 340px;--size-skills-pane-height: 420px;--size-skills-list-width: 220px;--size-skills-spinner: 12px;--size-skills-toast-max: 320px;--z-raised: 2;--z-menu: 9000;--z-dialog: 10000;--z-drag-ghost: 9999;--z-toast: 10500;--color-preview-letterbox: #000000;--color-tile-empty: #000000;--color-timeline-trim-handle: rgba(255, 255, 255, .34);--color-timeline-clip-label: rgba(255, 255, 255, 1);--color-timeline-generating-scrim: rgba(10, 10, 10, .72);--color-timeline-failed-scrim: rgba(229, 79, 79, .55);--color-timeline-playhead: rgb(255, 69, 58);--color-timeline-snap: rgb(255, 214, 10);--color-timeline-razor: rgba(255, 159, 10, .8);--shadow-sm: 0 .5px 2px rgba(0, 0, 0, .3);--shadow-md: 0 2px 8px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 48px rgba(0, 0, 0, .25);--size-kf-lane: 22px;--size-kf-diamond: 8px;--size-kf-toggle: 18px;--size-kf-label: 52px;--size-adjust-track: 4px;--size-adjust-thumb: 10px;--size-adjust-label-col: 106px;--size-color-wheel-pad: 96px;--size-color-wheel-puck: 10px;--color-adjust-wheel-ring: rgba(255,255,255,.5);--color-adjust-wheel-crosshair: rgba(255, 255, 255, .08);--color-adjust-wheel-puck-fill: #ffffff;--color-adjust-wheel-puck-stroke: rgba(0,0,0,.5);--color-adjust-temp-cool: rgb(82, 140, 235);--color-adjust-temp-warm: rgb(242, 184, 82);--color-adjust-tint-green: rgb(107, 199, 115);--color-adjust-tint-magenta: rgb(209, 97, 184);--color-adjust-luma-dark: rgb(13, 13, 13);--color-adjust-luma-light: rgb(242, 242, 242);--size-preset-card-min: 84px;--size-preset-preview-height: 40px;--size-color-swatch: 16px;--anim-preset-preview-duration: 2.4s;--anim-preset-preview-solo-duration: 1.5s;--size-curve-canvas: 180px;--size-curve-dot: 9px;--color-adjust-curve-grid: rgba(255,255,255,.12);--color-adjust-curve-border: rgba(255,255,255,.16);--color-adjust-curve-identity: rgba(255,255,255,.2);--color-adjust-curve-y: #ffffff;--color-adjust-curve-r: #FF382E;--color-adjust-curve-g: #52D15C;--color-adjust-curve-b: #528FFF;--color-adjust-huecurve-neutral: rgba(255,255,255,.28);--color-adjust-huecurve-hue: #ffffff;--color-adjust-huecurve-sat: #88ff88;--color-adjust-huecurve-lum: #8899ff;--size-overlay-handle: 10px;--color-overlay-transform-border: rgba(255, 255, 255, .9);--color-overlay-handle-fill: #ffffff;--color-overlay-handle-stroke: #333333;--color-overlay-crop-border: var(--accent-timecode);--color-overlay-crop-handle: var(--accent-timecode);--color-generating-overlay-bg: rgba(10, 10, 10, .92);--color-generating-track: rgba(255, 255, 255, .15);--color-generating-fill: rgba(255, 255, 255, .55);--size-generating-bar-w: 60px;--size-generating-bar-h: 3px;--anim-shimmer-duration: 1.35s;--anim-progress-duration: 45s;--size-track-strip: 3px;--color-folder-tile-bg: rgba(255, 255, 255, .04);--color-folder-icon: rgba(245, 239, 228, .85);--color-folder-badge-bg: rgba(10, 10, 10, .72);--color-folder-badge-text: #ffffff;--gradient-ai: linear-gradient(135deg, rgb(255, 255, 255) 0%, rgb(199, 199, 199) 45%, rgb(153, 153, 153) 55%, rgb(255, 255, 255) 100%);--gradient-ai-dark: linear-gradient(180deg, rgb(28, 28, 28) 0%, rgb(15, 15, 15) 100%);--color-glass-tint: rgba(245, 239, 228, .05);--size-panel-header: 28px;--size-project-card-w: 150px;--size-project-card-h: 120px;--size-clip-detail-min: 32px;--size-clip-label-min: 56px;--size-caption-preview-max-h: 150px;--size-tool-image-preview-max-h: 50px;--size-gen-media-area-min-h: 120px;--size-gen-loading-h: 180px;--size-gen-prompt-min-h: 40px;--size-gen-ref-tile-w: 80px;--size-gen-ref-tile-h: 56px;--size-export-sheet-w: 560px;--size-export-sheet-h: 520px;--size-matte-sheet-w: 280px;--size-matte-control-w: 116px}@keyframes generating-progress-fill{0%{width:0%}to{width:90%}}@keyframes preset-clip-fade{0%,10%{opacity:0}30%,80%{opacity:1}to{opacity:0}}@keyframes preset-clip-pop{0%,10%{opacity:0;transform:scale(.6)}26%{opacity:1;transform:scale(1.1)}34%,80%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.6)}}@keyframes preset-clip-slide{0%,10%{opacity:0;transform:translateY(6px)}30%,80%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(6px)}}@keyframes preset-word-fade{0%,15%{opacity:0}30%,to{opacity:1}}@keyframes preset-word-slide{0%,15%{opacity:0;transform:translateY(6px)}30%,to{opacity:1;transform:translateY(0)}}@keyframes preset-word-pop{0%,15%{opacity:0;transform:scale(.4)}24%{opacity:1;transform:scale(1.2)}32%,to{opacity:1;transform:scale(1)}}@keyframes preset-word-instant{0%,20%{opacity:0}21%,to{opacity:1}}@keyframes preset-solo-window{0%,33%{opacity:1}34%,to{opacity:0}}@keyframes preset-solo-scale{0%,33%{transform:scale(1.15)}34%,to{transform:scale(1)}}@media (prefers-reduced-motion: reduce){[data-preset-anim]{animation:none!important}}@keyframes skills-spin{to{transform:rotate(360deg)}}@keyframes gradient-text-shimmer{0%{background-position:0% 50%}to{background-position:-200% 50%}}textarea[data-testid=agent-input]::placeholder{color:var(--text-muted)}