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var(--primary);background:var(--primary-tint);border-radius:0 8px 8px 0;color:var(--muted)}.prose pre{margin:12px 0;padding:11px 13px;background:#17181a;color:#e8eaed;border-radius:8px;overflow:auto;font-family:var(--mono);font-size:12px;line-height:1.6}.prose code{font-family:var(--mono);font-size:12px}.prose hr{border:none;border-top:1px solid var(--border);margin:18px 0}.prose img{max-width:100%;border-radius:8px;border:1px solid var(--border);margin:8px 0}.prose table{border-collapse:collapse;width:100%;margin:12px 0;font-size:13px}.prose th,.prose td{border:1px solid var(--border);padding:7px 10px;text-align:left;vertical-align:top}.prose th{background:var(--surface-2);font-weight:600;color:var(--text)}.editor{display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--surface)}.toolbar{position:sticky;top:0;z-index:3;display:flex;align-items:center;gap:4px;flex-wrap:wrap;padding:7px 10px;background:var(--surface-2);border-bottom:1px solid var(--border)}.tb-group{display:flex;align-items:center;gap:2px;padding-right:5px;margin-right:3px;border-right:1px solid var(--border)}.tb-group:last-child{border-right:none}.tb-btn{min-width:28px;height:28px;padding:0 6px;display:inline-flex;align-items:center;justify-content:center;gap:2px;border:1px solid transparent;border-radius:6px;background:transparent;font-size:13px;color:var(--muted);position:relative}.tb-btn:hover{background:var(--surface);border-color:var(--border);color:var(--text)}.tb-btn:active,.tb-btn.on{background:var(--primary-tint);border-color:#c3cdf5;color:var(--primary)}.tb-underline{position:absolute;left:6px;right:6px;bottom:4px;height:2px;border-radius:2px}.tb-select{height:28px;border:1px solid var(--border);border-radius:6px;background:var(--surface);font-size:12px;padding:0 6px;color:var(--text)}.tb-pop-wrap{position:relative}.tb-pop{position:absolute;top:calc(100% + 5px);left:0;z-index:12;display:flex;gap:5px;flex-wrap:wrap;width:140px;padding:8px;background:var(--surface);border:1px solid var(--border);border-radius:9px;box-shadow:0 10px 28px #14191e29}.tb-pop.wide{width:280px;flex-wrap:nowrap}.swatch{width:20px;height:20px;border-radius:5px;border:1px solid rgba(0,0,0,.12)}.swatch:hover{outline:2px solid var(--primary);outline-offset:1px}.editor-body{flex:1;overflow:auto;padding:18px 24px 30px}.editable{min-height:320px;outline:none;margin-top:10px;border:1px solid transparent;border-radius:8px;padding:4px}.editable:focus{border-color:var(--border-2)}.editor-foot{display:flex;align-items:center;gap:8px;padding:10px 14px;border-top:1px solid var(--border);background:var(--surface)}.viewport.mobile .toolbar{overflow-x:auto;flex-wrap:nowrap}.viewport.mobile .editor-body{padding:14px}.tcard.readonly{background:var(--surface-2)}.tcard.readonly .title{cursor:pointer}.tcard.readonly input[type=checkbox]{cursor:not-allowed}