.editor-topbar{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:16px 24px;border-bottom:1px solid var(--border);background:var(--surface)}.editor-topbar strong{display:block;font-size:13px;max-width:350px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.editor-topbar span{font-size:11px;color:var(--secondary)}.editor-actions,.element-toolbar,.format-buttons{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.editor-actions button,.element-toolbar button,.format-buttons button{padding:8px 12px;border:1px solid var(--border);border-radius:7px;background:var(--surface);color:var(--text);font-size:12px}.editor-actions .primary-button{background:var(--accent);color:white}.editor-layout{display:grid;grid-template-columns:150px minmax(0,1fr) 230px;height:calc(100vh - 160px);min-height:580px}.page-rail,.properties{overflow:auto;background:var(--surface);padding:18px;border-right:1px solid var(--border)}.properties{border-right:0;border-left:1px solid var(--border)}.properties h2,.page-rail h2{font-size:13px;margin:0 0 12px}.properties p{font-size:11px;color:var(--secondary)}.properties fieldset{gap:0}.properties .option-field{margin-bottom:12px}.format-buttons{margin:0 0 12px}.format-buttons [aria-pressed=true]{background:var(--soft);border-color:var(--accent)}.page-thumb{width:100%;padding:7px;background:var(--page);border:1px solid var(--border);border-radius:7px;margin-bottom:14px;color:var(--text)}.page-thumb[aria-current=true]{border:2px solid var(--accent)}.page-thumb canvas{max-width:100%;display:block;margin:auto}.page-thumb span{font-size:11px;display:block;padding-top:5px}.editor-center{min-width:0;display:flex;flex-direction:column}.element-toolbar{padding:12px 16px;border-bottom:1px solid var(--border);background:var(--surface)}.element-toolbar label{margin-left:auto;font-size:11px}.element-toolbar select{background:var(--surface);color:var(--text);padding:5px;border:1px solid var(--border);border-radius:5px}.page-viewport{overflow:auto;flex:1;padding:35px;background:var(--page)}#pageSurface{position:relative;margin:0 auto;background:white;box-shadow:0 3px 20px #0002}#pageCanvas{display:block}#objectLayer{position:absolute;inset:0}.edit-object{position:absolute;transform-origin:center;outline:1px solid transparent;line-height:1.15;color:#172138;cursor:pointer;box-sizing:border-box}.edit-object:hover{outline-color:#8c97eb}.edit-object.selected{outline:2px solid #6475ee;z-index:2}.edit-object .object-content{width:100%;height:100%;overflow:hidden;white-space:pre-wrap;overflow-wrap:break-word;margin:0;padding:0;outline:0;cursor:inherit;box-sizing:border-box}.edit-object.untouched .object-content{color:transparent!important;user-select:none}.edit-object.editing .object-content{cursor:text}.edit-object img{width:100%;height:100%;object-fit:contain;pointer-events:none}.original-cover{position:absolute;background:white;pointer-events:none}.object-handle{position:absolute;display:none;border:1px solid #6475ee;background:white;color:#5265ed;padding:0;z-index:5;touch-action:none}.selected .object-handle{display:block}.move-handle{top:-21px;left:0;height:18px;font-size:10px;line-height:15px;padding:0 4px;cursor:move}.resize-handle{right:-6px;bottom:-6px;width:12px;height:12px;cursor:nwse-resize}.rotate-handle{left:calc(50% - 6px);top:-28px;width:12px;height:12px;border-radius:50%;cursor:grab}.editor-tip{font-size:10px;color:var(--secondary);padding:10px 16px;margin:0}.editor-layout:has(.editing) .editor-tip{color:var(--accent)}#editorError{margin:10px 20px}.properties input[type=color]{width:100%;height:32px;padding:0;border:1px solid var(--border);border-radius:5px}#editor.busy{pointer-events:none;opacity:.65}
@media(max-width:1000px){.editor-layout{grid-template-columns:110px minmax(0,1fr) 190px}.properties,.page-rail{padding:10px}.editor-topbar{flex-wrap:wrap}.editor-actions button{font-size:10px;padding:7px}.page-viewport{padding:22px}.element-toolbar button{font-size:10px;padding:6px}}
@media(max-width:680px){.editor-layout{display:flex;flex-wrap:wrap;height:auto}.page-rail{width:100%;height:110px;overflow:auto}.page-rail h2{display:none}#pageThumbnails{display:flex;gap:10px}.page-thumb{width:60px;flex-shrink:0;margin:0}.page-thumb canvas{max-height:65px}.editor-center{width:100%;height:65vh;min-height:420px}.properties{width:100%;border-top:1px solid var(--border)}.properties fieldset{display:grid;grid-template-columns:1fr 1fr;gap:10px}.editor-topbar{padding:12px}.editor-topbar strong{max-width:280px}.editor-actions{gap:5px}.page-viewport{padding:30px 12px}}