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h2{margin-bottom:12px}.collapsible-editor>summary{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;cursor:pointer;list-style:none;-webkit-user-select:none;user-select:none}.collapsible-editor>summary::-webkit-details-marker{display:none}.collapsible-editor>summary h2{margin:0}.collapsible-editor>summary small{justify-self:end}.collapsible-editor>summary:after{content:"›";color:var(--color-primary);font-size:22px;line-height:1;transform:rotate(0);transition:transform .15s}.collapsible-editor[open]>summary:after{transform:rotate(90deg)}.collapsible-editor>.editor-body{margin-top:14px}.theme-editor label{display:grid;gap:6px;color:var(--color-muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.4px}.theme-editor select,.theme-editor input:not([type=color]),.author-field input,.author-field select,.take-controls select,.message-image-fields select,.secret-field input,.login-card input{width:100%;min-height:44px;padding:8px 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0;color:var(--color-muted);font-size:12px;line-height:1.45}.elevenlabs-settings{display:grid;gap:11px;margin-top:13px;padding-top:13px;border-top:1px solid var(--color-border)}.scenario-editor{display:flex;flex-direction:column;flex:0 0 auto;min-width:0;width:100%;max-width:100%;height:auto;padding:4px 2px 10px;overflow:visible}.scenario-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:10px}.scenario-actions button{padding:7px 8px;border-radius:5px;font-size:12px;min-height:40px;min-width:0}.scenario-actions .span-2,.scenario-actions .delete-message{grid-column:1 / -1}.scenario-actions .delete-message{color:var(--color-danger);border-color:var(--color-danger)}.take-row-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px;align-items:stretch}article{min-width:0;max-width:100%;padding:16px;border-radius:var(--radius);background:var(--color-surface);border:1px solid 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var(--color-border)}.preview-volume{margin:-8px 0 0;color:var(--color-muted);font-size:13px;text-align:center}.stage{width:100%;min-width:0;display:grid;gap:20px;justify-items:center}.timeline-editor{width:100%;min-width:0;max-width:100%;overflow:hidden;padding:18px}.timeline-header{display:flex;justify-content:space-between;align-items:center;gap:16px}.timeline-header h2{margin:4px 0 0;font-size:18px;color:var(--color-primary)}.timeline-header button{padding:8px 12px;font-size:13px}.timeline-tools{display:flex;justify-content:flex-end;align-items:center;gap:7px;margin-top:13px}.timeline-tools button{min-width:34px;padding:6px 9px;font-size:13px;min-height:36px}.timeline-tools .fit-button{min-width:100px}.timeline-tools span{min-width:90px;color:var(--color-muted);font-size:12px;text-align:center;font-variant-numeric:tabular-nums}.timeline-scroll{width:100%;min-width:0;max-width:100%;margin:8px 0 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button{min-width:36px;font-size:13px}.clip-ruler{grid-template-columns:1fr;gap:6px}.clip-ruler>span:last-child{text-align:left}.take-row{grid-template-columns:1fr}.take-row button{min-height:44px}.mobile-nav{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;z-index:20;gap:4px;padding:8px 8px calc(8px + env(safe-area-inset-bottom));background:var(--color-surface);border-top:1px solid var(--color-border)}.mobile-nav button{min-height:48px;border-radius:8px;padding:8px 4px;font-size:11px;background:transparent;color:var(--color-muted)}.mobile-nav button.active{color:#fff;background:var(--color-primary)}.app-shell.panel-script aside .collapsible-editor,.app-shell.panel-script .stage{display:none}.app-shell.panel-preview aside,.app-shell.panel-preview .timeline-editor{display:none}.app-shell.panel-timeline aside,.app-shell.panel-timeline .preview,.app-shell.panel-timeline .preview-volume{display:none}.app-shell.panel-settings 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