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0;border:none;margin-left:auto;font-size:11px}.link-btn:disabled{color:var(--text-faint);opacity:.5;cursor:default}.icon-btn.sm{width:24px;height:24px;font-size:14px}.icon-btn.danger:hover{color:var(--danger);background:var(--danger-soft)}.search-box{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);height:32px;color:var(--text-faint);transition:border-color var(--transition), box-shadow var(--transition);align-items:center;gap:8px;margin:10px 0;padding:0 10px;display:flex}.search-box:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.search-box input{min-width:0;color:var(--text);font:inherit;background:0 0;border:none;outline:none;flex:1;font-size:12.5px}.panel-subtitle{letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint);align-items:center;gap:6px;margin:4px 2px 6px;font-size:10.5px;font-weight:700;display:flex}.count{background:var(--surface-3);color:var(--text-soft);letter-spacing:0;border-radius:999px;padding:0 6px;font-size:10px}.style-row.compact{margin-bottom:12px}.doc-item{align-items:center;gap:10px;position:relative}.doc-item.selected{background:var(--surface-hover)}.doc-check{cursor:pointer;opacity:0;transition:opacity var(--transition);margin:0}.doc-item:hover .doc-check,.doc-item.selected .doc-check,.doc-check:checked{opacity:1}.doc-icon{background:var(--surface-3);width:28px;height:28px;color:var(--text-soft);border-radius:7px;flex-shrink:0;place-items:center;font-size:13px;display:grid}.doc-item.active .doc-icon{background:var(--accent);color:#fff}.doc-meta{flex-direction:column;flex:1;min-width:0;line-height:1.3;display:flex}.doc-meta .doc-name{text-overflow:ellipsis;white-space:nowrap;font-size:12.5px;font-weight:500;overflow:hidden}.doc-sub{color:var(--text-faint);text-overflow:ellipsis;white-space:nowrap;font-size:10.5px;overflow:hidden}.doc-item .doc-star{color:var(--text-faint);background:0 0;border:none;padding:2px;font-size:13px}.doc-item .doc-actions .icon-btn{width:22px;height:22px;font-size:12px}.preset{cursor:pointer;transition:border-color var(--transition), transform var(--transition);background:0 0;border:1.5px solid #0000;border-radius:8px;flex-direction:column;gap:4px;padding:4px;display:flex}.preset:hover{border-color:var(--border-strong);transform:translateY(-1px)}.preset.active{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.preset .preset-swatch{border:1px solid var(--border);aspect-ratio:auto;border-radius:5px;height:26px;padding:0;display:flex;overflow:hidden}.preset .preset-swatch span{flex:1}.preset .preset-name{color:var(--text-soft);white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:10px;overflow:hidden}.style-section h3{align-items:center;display:flex}.range-val{color:var(--text-soft);text-align:right;font-variant-numeric:tabular-nums;min-width:34px;font-size:11px}.color-var-item{color:var(--text-soft);cursor:pointer;border-radius:6px;align-items:center;gap:8px;padding:3px;font-size:11.5px;display:flex}.color-var-item:hover{background:var(--surface-hover)}.color-var-item.custom span:after{content:" •";color:var(--accent)}select:disabled{opacity:.45;cursor:not-allowed}.history-item{cursor:pointer;border-radius:8px;align-items:center;gap:10px;padding:8px;display:flex}.history-item .icon-btn{opacity:0;width:22px;height:22px;font-size:11px}.history-item:hover .icon-btn{opacity:1}.history-dot{background:var(--accent);width:8px;height:8px;box-shadow:0 0 0 3px var(--accent-soft);border-radius:50%;flex-shrink:0}.history-meta{flex-direction:column;flex:1;gap:1px;min-width:0;display:flex}.history-label{color:var(--text);font-size:12.5px}.segmented{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;gap:2px;padding:2px;display:inline-flex}.segmented button{appearance:none;width:30px;height:24px;color:var(--text-faint);cursor:pointer;transition:background var(--transition), color var(--transition);background:0 0;border:none;border-radius:6px;place-items:center;margin:0;padding:0;font-family:inherit;display:grid}.segmented button:hover{color:var(--text)}.segmented button.active{background:var(--surface);color:var(--accent);box-shadow:var(--shadow)}[data-theme=dark] .segmented button.active{background:var(--surface-3)}#btn-open-sidebar.active{color:var(--accent)}.dropdown-wrap{position:relative}.dropdown-wrap .dropdown{min-width:250px;top:calc(100% + 6px);right:0}.dropdown-label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint);padding:6px 12px 2px;font-size:10px;font-weight:700}.dropdown-check{color:var(--text-soft);cursor:pointer;align-items:center;gap:8px;padding:6px 12px;font-size:11.5px;display:flex}.dropdown-check input{accent-color:var(--accent)}.panel-tabs{background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:2px;min-height:36px;padding:0 8px;display:flex}.editor-tab{align-items:center;gap:6px;padding:9px 12px;display:inline-flex}.panel-hint{color:var(--text-faint);padding-right:4px;font-size:10.5px}.qi-label{color:var(--text-faint);white-space:nowrap;margin-right:4px;font-size:10.5px}.workspace.mode-editor .editor-panel{flex:auto!important}.zoom-group{border:1px solid var(--border);background:var(--surface-2);border-radius:7px;align-items:center;display:inline-flex}.zoom-group .zoom-text{color:var(--text-soft);text-align:center;font-variant-numeric:tabular-nums;min-width:44px;font-size:11px}.select-sm{height:26px;padding:0 22px 0 8px;font-size:11px}.render-indicator{border:2px solid var(--accent-soft);border-top-color:var(--accent);opacity:0;border-radius:50%;width:14px;height:14px;margin-left:6px;transition:opacity .15s}.render-indicator.active{opacity:1;animation:.7s linear infinite spin}.theme-overlay{z-index:99999;background:var(--surface);opacity:0;pointer-events:none;flex-direction:column;justify-content:center;align-items:center;transition:opacity .15s,background .15s;display:flex;position:fixed;inset:0}.theme-overlay.active{opacity:1;pointer-events:auto}.theme-spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:32px;height:32px;margin-bottom:16px;animation:.7s linear infinite spin}.theme-loading-text{color:var(--text-soft);font-size:14px;font-weight:600}@keyframes 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.err-icon{background:var(--danger);color:#fff;border-radius:50%;place-items:center;width:18px;height:18px;font-size:12px;font-weight:800;display:grid}.preview-error .err-msg{text-align:left;white-space:pre-wrap;word-break:break-word;max-width:none;color:var(--text-soft);margin:0;font-size:11.5px;overflow:auto}.preview-error .err-line{background:var(--danger-soft);color:var(--danger);font:inherit;border:none;border-radius:6px;align-self:flex-start;padding:4px 10px;font-size:11.5px;font-weight:600}.preview-error .err-line:hover{filter:brightness(1.15);color:var(--danger);text-decoration:none}.dot{border-radius:50%;width:7px;height:7px;display:inline-block}.dot-ok{background:var(--success);box-shadow:0 0 6px var(--success)}.dot-warn{background:var(--warning)}.dot-err{background:var(--danger);box-shadow:0 0 6px var(--danger)}.status-warn{color:var(--warning)}.type-pill{background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:1px 8px;font-weight:600}.share-row{grid-template-columns:130px 1fr;align-items:center;gap:12px;display:grid}.share-label{flex-direction:column;font-size:12.5px;font-weight:600;display:flex}.share-label small{color:var(--text-faint);margin-top:1px;font-size:10.5px;font-weight:400}.share-input{gap:6px;display:flex}.share-input input{min-width:0;height:30px;font:11.5px var(--mono);color:var(--text-soft);background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);outline:none;flex:1;padding:0 10px}.share-input input:focus{border-color:var(--accent)}.share-input .btn{justify-content:center;min-width:76px;height:30px}.setting-value{color:var(--text-faint);font-size:11.5px}.setting-row input[type=number]{width:90px}.shortcut-table th{text-align:left;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);padding:14px 0 6px;font-size:10.5px}.shortcut-table tr:first-child th{padding-top:0}.shortcut-table kbd+kbd{margin-left:3px}.kbd-or{color:var(--text-faint);margin:0 4px}.drop-overlay{z-index:300;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);opacity:0;visibility:hidden;pointer-events:none;background:#0a0a148c;place-items:center;transition:opacity .15s,visibility .15s;display:grid;position:fixed;inset:0}body.dragging-file .drop-overlay{opacity:1;visibility:visible}.drop-card{border-radius:var(--radius-xl);border:2px dashed var(--accent);background:var(--surface);color:var(--text);box-shadow:var(--shadow-xl);flex-direction:column;align-items:center;gap:8px;padding:36px 56px;font-weight:600;display:flex}.drop-card small{color:var(--text-faint);font-weight:400}.drop-icon{color:var(--accent);font-size:34px}.toast{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:color-mix(in srgb, var(--surface-2) 88%, transparent)}.toast.success{background:color-mix(in srgb, var(--surface-2) 80%, var(--success))}.toast.error{background:color-mix(in srgb, var(--surface-2) 80%, var(--danger))}.toast.warning{background:color-mix(in srgb, var(--surface-2) 80%, var(--warning))}@media (width<=768px){.hide-mobile,.panel-hint{display:none!important}.share-row{grid-template-columns:1fr;gap:4px}}