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system-ui,sans-serif;color:var(--code-muted)}.embed-code pre{margin:0;padding:10px 12px;overflow:auto;font:11px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre}.topbar-actions button.active{background:var(--invert-bg);border-color:var(--invert-bg);color:var(--invert-fg)}.landing-domain{margin:-14px 0 22px;font:12px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--muted);letter-spacing:.02em}.theme-toggle{display:inline-flex;align-items:center;gap:6px}.theme-glyph{font-size:13px;line-height:1}.landing-toolbar{display:flex;justify-content:flex-end;padding:12px 16px 0}.share-panel select{font:inherit;font-size:12px;padding:3px 6px;border:1px solid var(--line-strong);border-radius:5px;background:var(--panel);color:var(--ink)}.bpinfo{flex:0 0 auto;padding:12px 14px;border-bottom:1px solid var(--line);background:var(--orange-tint);font-size:12px;line-height:1.5}.bpinfo header{display:flex;align-items:baseline;justify-content:space-between;gap:8px}.bpinfo header strong{font-size:13px}.bpinfo header button{border:0;background:none;padding:0 2px;font-size:15px;line-height:1;color:var(--muted)}.bpinfo header button:hover{background:none;color:var(--ink)}.bpinfo p{margin:6px 0 8px;color:var(--ink-2)}.bpinfo a{color:var(--orange-ink);text-decoration:none;font-size:11px}.bpinfo a:hover{text-decoration:underline}.section-bar{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding:7px 12px;background:var(--panel);border-bottom:1px solid var(--line)}.section-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-right:2px}.section-bar button{padding:4px 10px;font-size:12px;border-radius:999px}.section-bar button.active{background:var(--invert-bg);border-color:var(--invert-bg);color:var(--invert-fg)}.section-bar button.danger{border-radius:7px}.section-add{border-style:dashed}.section-count{opacity:.55;font-variant-numeric:tabular-nums;margin-left:3px}.section-rename{font:inherit;font-size:12px;padding:4px 8px;border:1px solid var(--orange);border-radius:7px;background:var(--panel);color:var(--ink);width:160px}.section-hint{margin-left:auto;font-size:11px;color:var(--muted)}.section-check{flex-direction:row!important;align-items:center;gap:6px;font-weight:400!important;margin-top:2px}.share-error{color:var(--danger)}.diagram-title{fill:var(--title-face);font-weight:800;letter-spacing:-.015em;paint-order:stroke;stroke:var(--label-halo);stroke-width:4px;pointer-events:none;-webkit-user-select:none;user-select:none}