:root{color-scheme:light dark;--paper: #fff;--canvas: #f5f5f2;--ink: #242924;--muted: #626a62;--line: #dfe3dc;--accent: #356649;--active: #f3f6f1;--selection: #c8dfd0;--error: #8a3b24;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--ink);background:var(--paper)}@media (prefers-color-scheme: dark){:root{--paper: #1c211e;--canvas: #171b18;--ink: #e3e9e2;--muted: #a2ada2;--line: #363e36;--accent: #95c6a5;--active: #263028;--selection: #385b43;--error: #ffb498}}*{box-sizing:border-box}body{margin:0;height:100dvh;display:flex;flex-direction:column}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:var(--accent);text-underline-offset:3px}button{color:var(--ink);background:transparent;border:1px solid var(--line);border-radius:5px;padding:7px 13px;cursor:pointer}button:hover{background:var(--active)}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}button:disabled{opacity:.55;cursor:default}[hidden]{display:none!important}::selection{background:var(--selection)}header{flex-shrink:0;height:76px;display:flex;align-items:center;gap:24px;padding:0 28px;border-bottom:1px solid var(--line)}header h1{font-size:17px;font-weight:600;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}#modes{display:flex;gap:4px;margin-left:auto}#modes button{font-size:12px;border-color:transparent;padding:6px 11px}#modes [aria-pressed=true]{color:var(--accent);background:var(--active)}#history-toggle{font-size:12px;padding:6px 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button{min-height:40px}.mermaid-dialog{padding:8px}}.mermaid-copy-buffer{position:fixed;left:-9999px;top:0}.mermaid-edit{font-size:12px;min-height:32px;padding:5px 9px}