:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--bg-elevated:#f7f7f7;--border:#e5e4e7;--code-bg:#f4f3ec;--text-m:#7a7480;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--sidebar-bg:#fafafa;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media 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0;background:#ffffffe6;border-radius:4px;padding:3px;font-size:12px;line-height:1;position:absolute;top:4px;right:4px}.canvas-toolbar-anchor{position:absolute;transform:translate(-50%)}.canvas-toolbar{background:#fff;border:1px solid #0f172a14;border-radius:10px;align-items:center;gap:2px;padding:4px;display:flex;box-shadow:0 6px 20px #0f172a2e}.canvas-toolbar-btn{color:#475569;cursor:pointer;background:0 0;border:0;border-radius:7px;justify-content:center;align-items:center;width:30px;height:30px;display:flex}.canvas-toolbar-btn:hover{color:#0f172a;background:#eef2f7}.canvas-toolbar-btn.active{background:var(--accent-bg);color:var(--accent)}.canvas-toolbar-btn.danger:hover{color:#dc2626;background:#dc26261f}.canvas-toolbar-sep{background:#0f172a1f;width:1px;height:18px;margin:0 2px}.ui-dropdown-content{background:var(--bg);border:1px solid var(--border);z-index:3000;border-radius:9px;min-width:190px;padding:5px;box-shadow:0 8px 24px #0f172a2e}.ui-dropdown-item{color:var(--text-h);cursor:pointer;border-radius:6px;outline:none;padding:8px 10px;font-size:13px}.ui-dropdown-item[data-highlighted]{background:var(--accent-bg);color:var(--accent)}.panel-subtitle{text-transform:uppercase;letter-spacing:.5px;color:var(--text-m);margin:0 0 4px;font-size:12px;font-weight:600}.text-style-panel{border-top:1px solid var(--border);flex-direction:column;gap:10px;margin-top:14px;padding-top:14px;display:flex}.style-toggle-group{gap:4px;display:flex}.style-toggle-group button{border:1px solid var(--border);background:var(--bg-elevated);color:var(--text-h);cursor:pointer;border-radius:6px;flex:1;padding:8px 0;font-size:14px}.style-toggle-group button:hover{border-color:var(--accent-border)}.style-toggle-group button.active{background:var(--accent);border-color:var(--accent);color:#fff}.source-item{border:1px dashed var(--border);background:var(--code-bg);cursor:grab;color:var(--text-h);text-align:center;-webkit-user-select:none;user-select:none;border-radius:8px;margin-top:4px;padding:10px 14px;font-size:14px}.source-item:hover{border-color:var(--accent);background:var(--accent-bg)}.source-item.dragging{cursor:grabbing}.media-source-grid{grid-template-columns:repeat(3,1fr);gap:8px;max-height:320px;margin-top:8px;display:grid;overflow-y:auto}.media-source-item{background:var(--bg-elevated);cursor:grab;border:2px solid #0000;border-radius:8px;padding:4px;overflow:hidden}.media-source-item:hover{border-color:var(--accent)}.media-source-item img{aspect-ratio:1.25;object-fit:cover;border-radius:5px;width:100%}.media-source-item span{color:var(--text-m);text-overflow:ellipsis;white-space:nowrap;padding:4px 2px 1px;font-size:10px;display:block;overflow:hidden}@media (width<=900px){.schedule-form,.media-library-layout{grid-template-columns:1fr}.schedule-summary{flex-direction:column;align-items:flex-start;gap:8px}.schedule-arrow{display:none}}.ui-button{background:var(--bg-elevated);color:var(--text-h);cursor:pointer;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-size:14px;font-weight:500;transition:background .15s,border-color .15s,color .15s;display:inline-flex}.ui-button:hover:not(:disabled){background:var(--social-bg)}.ui-button:disabled{opacity:.5;cursor:not-allowed}.ui-button-primary{background:var(--accent);color:#fff}.ui-button-primary:hover:not(:disabled){filter:brightness(1.05)}.ui-button-ghost{border-color:var(--border);background:0 0}.ui-button-ghost:hover:not(:disabled){background:var(--accent-bg);border-color:var(--accent-border)}.ui-button-danger{color:#dc2626;border-color:#dc26264d}.ui-button-danger:hover:not(:disabled){background:#dc26261a}.ui-button-size-sm{padding:6px 10px;font-size:13px}.ui-button-size-lg{padding:14px 22px;font-size:16px}.ui-input{border:1px solid var(--border);background:var(--bg-elevated);color:var(--text-h);border-radius:6px;outline:none;width:100%;padding:8px 10px;font-size:14px;transition:border-color .15s,box-shadow .15s}.ui-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-bg)}.ui-select-trigger{border:1px solid var(--border);background:var(--bg-elevated);width:100%;color:var(--text-h);cursor:pointer;border-radius:6px;outline:none;justify-content:space-between;align-items:center;padding:8px 10px;font-size:14px;display:inline-flex}.ui-select-trigger:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-bg)}.ui-select-content{background:var(--bg);border:1px solid var(--border);box-shadow:var(--shadow);z-index:100;border-radius:8px;padding:4px}.ui-select-viewport{padding:4px}.ui-select-item{color:var(--text-h);cursor:pointer;border-radius:6px;outline:none;padding:8px 12px;font-size:14px}.ui-select-item:hover,.ui-select-item[data-state=checked]{background:var(--accent-bg);color:var(--accent)}.ui-dialog-overlay{z-index:100;background:#0006;animation:.15s fade-in;position:fixed;inset:0}.ui-dialog-content{background:var(--bg);border:1px solid var(--border);z-index:101;width:min(90vw,480px);box-shadow:var(--shadow);border-radius:12px;padding:24px;animation:.15s scale-in;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.ui-dialog-header{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.ui-dialog-title{color:var(--text-h);margin:0;font-size:18px;font-weight:600}.ui-dialog-description{color:var(--text-m);margin:0;font-size:14px}.ui-tabs-list{background:var(--bg-elevated);border-radius:8px;flex-wrap:wrap;gap:4px;padding:6px;display:flex}.ui-tabs-trigger{color:var(--text-m);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:8px 14px;font-size:14px;transition:background .15s,color .15s}.ui-tabs-trigger:hover{color:var(--text-h)}.ui-tabs-trigger[data-state=active]{background:var(--accent);color:#fff}.ui-tabs-content{outline:none;padding-top:16px}.ui-tooltip-content{background:var(--text-h);color:var(--bg);z-index:100;border-radius:6px;padding:6px 10px;font-size:12px}.ui-label{color:var(--text-m);margin-bottom:4px;font-size:13px;font-weight:500;display:block}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes scale-in{0%{opacity:0;transform:translate(-50%,-50%)scale(.96)}to{opacity:1;transform:translate(-50%,-50%)scale(1)}}