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input[type=radio]{accent-color:var(--ui-color-action-primary)}[data-ui-surface=platform]{background:var(--ui-color-workspace);color:var(--ui-color-text)}[data-ui-surface=platform-header],[data-ui-surface=navigation],[data-ui-surface=dialog-header-dark]{border-color:var(--ui-color-navigation-border);background:var(--ui-color-navigation);color:var(--ui-color-on-navigation)}[data-ui-surface=platform-header] :is(h1,.brand-block h1),[data-ui-surface=dialog-header-dark] h2{color:var(--ui-color-on-navigation)}[data-ui-surface=platform-header] :is(.brand-eyebrow,.brand-block p),[data-ui-surface=navigation] .rail-title{color:var(--ui-color-on-navigation-muted)}[data-ui-surface=platform-header] .brand-mark,[data-ui-surface=navigation] :is(.rail-title__mark,.rail-title 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:is(.visibility-dot,.layer-actions){color:var(--ui-color-on-navigation-muted)}[data-ui-surface=poster-workspace]{background:var(--ui-color-workspace)}[data-ui-surface=editor-toolbar]{border-color:var(--ui-color-border);background:var(--ui-color-surface);color:var(--ui-color-text);box-shadow:var(--ui-shadow-platform-soft)}[data-ui-surface=editor-toolbar] :is(span,.zoom-control,.reference-control){color:var(--ui-color-text-muted)}[data-ui-surface=editor-toolbar] :is(input[type=range],input[type=checkbox]){accent-color:var(--ui-color-action-primary)}[data-ui-surface=editor-toolbar] .zoom-preset,[data-ui-surface=poster-editor] .draft-banner button{border-color:var(--ui-color-border);background:var(--ui-color-surface-raised);color:var(--ui-color-text-secondary)}[data-ui-surface=editor-toolbar] .zoom-preset:hover,[data-ui-surface=poster-editor] .draft-banner button:hover{border-color:var(--ui-color-accent-border);background:var(--ui-color-accent-soft);color:var(--ui-color-accent-hover)}[data-ui-surface=poster-editor] .draft-status{border-color:var(--ui-color-border);background:var(--ui-color-surface-soft);color:var(--ui-color-text-muted)}[data-ui-surface=poster-editor] .draft-banner{border-color:var(--ui-color-warning-border);background:var(--ui-color-warning-soft);color:var(--ui-color-warning)}[data-ui-surface=canvas-workspace]{background-color:var(--ui-color-canvas-workspace);background-image:radial-gradient(circle at center, color-mix(in srgb, var(--ui-color-surface-raised) 86%, transparent), transparent 42%), linear-gradient(90deg, var(--ui-color-canvas-grid) 1px, transparent 1px), linear-gradient(var(--ui-color-canvas-grid) 1px, transparent 1px)}[data-ui-surface=canvas-workspace] .stage-board{border-color:var(--ui-color-border);background:var(--ui-color-canvas-board);box-shadow:var(--ui-shadow-platform)}[data-ui-surface=canvas-workspace] :is(.ruler-corner,.ruler){border-color:var(--ui-color-border);color:var(--ui-color-text-muted)}[data-ui-surface=canvas-workspace] .ruler-corner{background:var(--ui-color-surface-soft)}[data-ui-surface=canvas-workspace] .ruler-top{background-color:var(--ui-color-surface-soft);background-image:repeating-linear-gradient(90deg, transparent 0 23px, var(--ui-color-canvas-ruler) 23px 24px), repeating-linear-gradient(90deg, transparent 0 9px, color-mix(in srgb, var(--ui-color-canvas-ruler) 62%, transparent) 9px 10px)}[data-ui-surface=canvas-workspace] .ruler-left{background-color:var(--ui-color-surface-soft);background-image:repeating-linear-gradient(180deg, transparent 0 23px, var(--ui-color-canvas-ruler) 23px 24px), repeating-linear-gradient(180deg, transparent 0 9px, color-mix(in srgb, var(--ui-color-canvas-ruler) 62%, transparent) 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var(--ui-font-family);white-space:nowrap;cursor:pointer;box-shadow:none;justify-content:center;align-items:center;gap:8px;margin:0;padding:0 12px;transition:background-color .15s,border-color .15s,color .15s;display:inline-flex;transform:none}html [data-ui=button]:is(:hover,:active):not(:disabled):not([aria-disabled=true]){border-color:var(--ui-color-border-strong);background:var(--ui-color-surface-soft);color:var(--ui-color-text);box-shadow:none;transform:none}html [data-ui=button][data-ui-variant=primary]{border-color:var(--ui-color-action-primary);background:var(--ui-color-action-primary);color:var(--ui-color-on-accent);font-weight:var(--ui-font-weight-semibold);box-shadow:none}html [data-ui=button][data-ui-variant=primary]:is(:hover,:active):not(:disabled){border-color:var(--ui-color-action-primary-hover);background:var(--ui-color-action-primary-hover);color:var(--ui-color-on-accent)}html [data-ui=button][data-ui-variant=danger]{color:var(--ui-color-danger)}html [data-ui=button][data-ui-variant=text]{background:0 0;border-color:#0000}html [data-ui=button][data-ui-variant=icon]{width:var(--ui-button-height);flex-shrink:0;padding:0}html [data-ui=button][data-ui-size=compact]{height:var(--ui-button-height-compact);min-height:var(--ui-button-height-compact);padding:0 8px}html [data-ui=button][data-ui-size=compact][data-ui-variant=icon]{width:var(--ui-button-height-compact);padding:0}html [data-ui=button]:is([aria-pressed=true],[aria-expanded=true]):not([data-ui-variant=primary]){background:var(--ui-color-accent-soft);border-color:var(--ui-color-accent-border);color:var(--ui-color-action-primary)}html [data-ui=button]:is(:disabled,[aria-disabled=true]){background:var(--ui-color-surface-soft);border-color:var(--ui-color-border);color:var(--ui-color-text-subtle);opacity:1;cursor:not-allowed;box-shadow:none}html [data-ui=button]:focus-visible,[data-ui=upload]:focus-within{outline:2px solid var(--ui-color-action-primary);outline-offset:2px}html [data-ui=button][aria-busy=true]{cursor:progress}html [data-ui][hidden]{display:none}html [data-ui=button]>svg{flex-shrink:0;width:16px;height:16px}html [data-ui=field],html [data-ui-fields] :is(input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=file]):not([type=hidden]),select,textarea){box-sizing:border-box;min-height:var(--ui-field-height);border:1px solid var(--ui-color-border);border-radius:var(--ui-radius-control);background:var(--ui-color-surface-raised);color:var(--ui-color-text);font:400 13px/1.5 var(--ui-font-family);box-shadow:none;padding:7px 10px}html [data-ui-fields] input[type=color]{width:40px;padding:4px}html [data-ui-fields] :is(input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=file]):not([type=hidden]),select),html [data-ui=field]:not(textarea){height:var(--ui-field-height)}html [data-ui-fields] :is(input,select,textarea):focus-visible,html [data-ui=field]:focus-visible{outline:2px solid var(--ui-color-action-primary);outline-offset:1px;border-color:var(--ui-color-action-primary)}html [data-ui-fields] :is(input,select,textarea):disabled{background:var(--ui-color-surface-soft);color:var(--ui-color-text-subtle);cursor:not-allowed}html [data-ui-fields] :is(input[type=checkbox],input[type=radio],input[type=range]){accent-color:var(--ui-color-action-primary)}html [data-ui=upload]{box-sizing:border-box;width:100%;min-height:var(--ui-upload-height);border:1px dashed var(--ui-color-border-strong);border-radius:var(--ui-radius-control);background:var(--ui-color-surface-soft);color:var(--ui-color-text-secondary);font:500 12px/1.5 var(--ui-font-family);cursor:pointer;text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:16px;display:flex;position:relative}html [data-ui=upload]:hover{border-color:var(--ui-color-action-primary);color:var(--ui-color-action-primary);background:var(--ui-color-accent-soft)}html [data-ui=upload]:has(input:disabled){opacity:.6;cursor:not-allowed}html [data-ui=upload] input[type=file]{opacity:0;width:100%;height:100%;cursor:inherit;position:absolute;inset:0}html [data-ui=upload]>svg{flex-shrink:0;width:20px;height:20px}html [data-ui-surface=control-menu]{border:1px solid var(--ui-color-border);border-radius:var(--ui-radius-panel);background:var(--ui-color-surface-raised);color:var(--ui-color-text);box-shadow:var(--ui-shadow-menu);padding:12px}html [data-ui-surface=control-dialog]{border:1px solid var(--ui-color-border);border-radius:var(--ui-radius-dialog);background:var(--ui-color-surface);color:var(--ui-color-text);box-shadow:var(--ui-shadow-dialog);padding:20px}html [data-ui-surface=control-dialog]::backdrop{background:var(--ui-color-overlay)}html [data-ui=status]{font:400 12px/1.6 var(--ui-font-family);color:var(--ui-color-text-muted)}html [data-ui=status][role=alert]{color:var(--ui-color-danger)}html [data-ui=module-title]{font:700 15px/20px var(--ui-font-family);color:var(--ui-color-text);white-space:nowrap;margin:0}html [data-ui=segmented]{border:1px solid var(--ui-color-border);border-radius:var(--ui-radius-control);background:var(--ui-color-surface-soft);gap:4px;padding:3px;display:flex}html [data-ui=segmented]>:is(button[role=tab],label){border-radius:var(--ui-radius-control);height:32px;min-height:32px;color:var(--ui-color-text-secondary);font:500 12px/1 var(--ui-font-family);box-shadow:none;cursor:pointer;background:0 0;border:0;flex:1;justify-content:center;align-items:center;margin:0;padding:0 8px;display:flex;position:relative}html [data-ui=segmented]>:is(button[aria-selected=true],label.selected){background:var(--ui-color-surface-raised);color:var(--ui-color-action-primary);font-weight:650;box-shadow:0 1px 2px #0000000a}html [data-ui=segmented]>:is(button,label):hover{color:var(--ui-color-action-primary)}html [data-ui=segmented]>:is(button,label):focus-visible{outline:2px solid var(--ui-color-action-primary);outline-offset:1px}@media (prefers-reduced-motion:reduce){html [data-ui=button]{transition:none}}html [data-ui-density=compact] [data-ui=button]{height:var(--ui-button-height-compact);min-height:var(--ui-button-height-compact);padding:0 8px}