:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--danger:#d1293d;--sans:system-ui, "Segoe UI", Roboto, sans-serif;font:16px/145% var(--sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--danger:#f87171}}*{box-sizing:border-box}body{margin:0}#root{max-width:640px;min-height:100svh;margin:0 auto;padding:0 20px 40px}h1,h2{color:var(--text-h);font-weight:600}a{color:var(--accent)}button{font:inherit;cursor:pointer}input{font:inherit}nav{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:24px;padding:20px 0;display:flex}nav a{color:var(--text-h);font-weight:600;text-decoration:none}.error{color:var(--danger);margin:8px 0}form.stack{flex-direction:column;gap:12px;max-width:320px;display:flex}.row{gap:8px;display:flex}.row input{flex:1}input[type=email],input[type=password],input[type=text]{border:1px solid var(--border);color:var(--text-h);background:0 0;border-radius:6px;padding:8px 10px}button{border:1px solid var(--accent-border);background:var(--accent-bg);color:var(--text-h);border-radius:6px;padding:8px 14px}button:disabled{opacity:.5;cursor:default}button.link{color:var(--accent);background:0 0;border:none;padding:0;text-decoration:underline}button.danger{border-color:var(--danger);color:var(--danger);background:0 0}ul.plain{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.list-item,.todo-item{border:1px solid var(--border);border-radius:8px;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;display:flex}.list-item a{color:var(--text-h);flex:1;text-decoration:none}.todo-item label{flex:1;align-items:center;gap:10px;display:flex}.todo-item.completed label{color:var(--text);text-decoration:line-through}.actions{gap:8px;display:flex}.completed-section{margin-top:20px}.completed-toggle{color:var(--text);background:0 0;border:none;align-items:center;gap:8px;padding:4px 0;font-weight:600;display:flex}.disclosure{font-size:12px;transition:transform .15s;display:inline-block}.disclosure.open{transform:rotate(90deg)}.completed-section ul.plain{margin-top:8px}