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var(--bg-secondary)}.emd-doc-card:hover .emd-doc-thumb-letter{border-color:var(--bg-elevated)}.emd-doc-info{flex:1;min-width:0}.emd-doc-name{font-size:15px;font-weight:700;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.emd-doc-meta{font-size:11px;color:var(--text-muted);margin-top:6px;display:flex;gap:12px;flex-wrap:wrap}.emd-doc-meta-item{display:inline-flex;align-items:center;gap:4px}.emd-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:12px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.4px}.emd-badge.team{background:rgba(168,85,247,.12);color:#a855f7}.emd-share-list{display:flex;flex-direction:column;gap:6px}.emd-share-row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;padding:8px 10px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md)}.emd-share-team{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--text-primary);font-weight:600}.emd-share-perm{padding:5px 8px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-size:12px;cursor:pointer}.emd-doc-arrow{flex-shrink:0;color:var(--text-tertiary);opacity:.4;transform:translateX(-6px) rotate(-90deg);transition:opacity .15s,transform .15s,color .15s}.emd-empty{grid-column:1/-1;text-align:center;padding:40px 20px;background:var(--bg-secondary);border:1px dashed var(--border-color);border-radius:var(--radius-lg)}.emd-empty-icon{color:var(--text-tertiary);opacity:.5;margin-bottom:12px;display:inline-flex}.emd-empty-title{font-size:15px;font-weight:700;color:var(--text-primary);margin-bottom:4px}.emd-empty-desc{font-size:13px;color:var(--text-tertiary);max-width:380px;margin:0 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var(--border-color);border-radius:var(--radius-lg);overflow:hidden;min-height:0}.emd-editor-preview{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px 28px;overflow-y:auto;min-height:0;font-size:14px;line-height:1.7;color:var(--text-secondary)}.emd-editor-preview h1{font-size:24px;font-weight:800;margin:20px 0 12px;color:var(--text-primary);border-bottom:1px solid var(--border-color);padding-bottom:8px}.emd-editor-preview h2{font-size:19px;font-weight:700;margin:18px 0 10px;color:var(--text-primary)}.emd-editor-preview h3{font-size:16px;font-weight:700;margin:14px 0 8px;color:var(--text-secondary)}.emd-editor-preview h4{font-size:14px;font-weight:700;margin:12px 0 6px;color:var(--text-secondary)}.emd-editor-preview h1:first-child,.emd-editor-preview h2:first-child,.emd-editor-preview h3:first-child{margin-top:0}.emd-editor-preview p{margin:8px 0}.emd-editor-preview ol,.emd-editor-preview ul{margin:8px 0;padding-left:24px}.emd-editor-preview li{margin:3px 0}.emd-editor-preview code{background:var(--bg-tertiary);padding:2px 6px;border-radius:4px;font-family:var(--font-mono);font-size:13px}.emd-editor-preview pre{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:8px;padding:12px 14px;overflow-x:auto;font-family:var(--font-mono);font-size:12px;line-height:1.5}.emd-editor-preview pre code{background:0 0;padding:0}.emd-editor-preview blockquote{border-left:3px solid var(--accent-primary);padding:8px 16px;margin:12px 0;color:var(--text-tertiary);background:var(--accent-glow);border-radius:0 8px 8px 0}.emd-editor-preview a{color:var(--accent-primary)}.emd-editor-preview img{max-width:100%;border-radius:6px}.emd-editor-preview table{width:100%;border-collapse:collapse;margin:14px 0;font-size:13px}.emd-editor-preview td,.emd-editor-preview th{padding:8px 12px;border:1px solid var(--border-color);text-align:left}.emd-editor-preview th{background:var(--bg-tertiary);font-weight:700;color:var(--text-primary)}.emd-editor-preview hr{border:none;border-top:1px solid var(--border-color);margin:16px 0;opacity:.5}.emd-float-window{position:fixed;display:flex;flex-direction:column;background:rgba(8,14,28,.96);border:1px solid rgba(255,255,255,.1);border-radius:var(--r-lg,8px);box-shadow:0 18px 60px rgba(0,0,0,.55),0 0 24px rgba(88,200,255,.18);overflow:hidden;font-family:var(--font-ui);color:var(--fg);animation:.22s ease-out emd-win-in}@keyframes emd-win-in{from{opacity:0;transform:translateY(8px)}to{opacity:1}}.emd-float-window.emd-maximized{border-radius:0;box-shadow:none}.emd-float-titlebar{display:flex;align-items:center;justify-content:space-between;height:32px;padding:0 12px;background:rgba(255,255,255,.04);border-bottom:1px solid rgba(255,255,255,.06);cursor:grab;user-select:none;flex-shrink:0}.emd-float-titlebar:active{cursor:grabbing}.emd-float-titlebar-left{display:flex;align-items:center;gap:8px}.emd-float-title{margin-left:8px;font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--fg-dim)}.emd-float-body{flex:1;min-height:0;min-width:0;overflow:auto;padding:16px;box-sizing:border-box;background:0 0}.emd-float-body .emd-page{max-width:none;margin:0}.emd-float-body .emd-editor-page{max-width:none;margin:0;height:100%;min-height:0}.emd-float-body .emd-layout{grid-template-columns:200px 1fr}