:root{--brand:#7a1f1f;--brand-dark:#5c1717;--gold:#d9b57e;--bg:#faf7f2;--text:#2a2220;--muted:#6b5f5a;--border:#e5ddd3;--sidebar-w:260px}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.6}.layout{min-height:100vh}.sidebar{width:var(--sidebar-w);background:var(--brand);color:#fff;z-index:30;padding:20px 14px;position:fixed;inset:0 auto 0 0;overflow-y:auto}.brand{align-items:center;gap:10px;padding:0 6px 20px;font-weight:700;line-height:1.25;display:flex}.brand img{border-radius:50%;flex:none}.close-btn{color:#fff;cursor:pointer;background:0 0;border:0;margin-left:auto;font-size:28px;line-height:1;display:none}.sidebar nav{flex-direction:column;gap:4px;display:flex}.sidebar nav a{color:#fff;border-radius:8px;padding:10px 12px;text-decoration:none}.sidebar nav a:hover{background:#ffffff1f}.sidebar nav a.active{background:var(--gold);color:var(--brand-dark);font-weight:600}.topbar,.scrim{display:none}.main{margin-left:var(--sidebar-w);flex-direction:column;min-height:100vh;display:flex}.content{flex:1;width:100%;max-width:820px;margin:0 auto;padding:40px 32px}.footer{text-align:center;color:var(--muted);border-top:1px solid var(--border);padding:20px;font-size:14px}h1{color:var(--brand);margin-top:0}h2{color:var(--brand-dark);margin-top:1.8em}a{color:var(--brand)}.lead{color:var(--muted)}.markdown img{border:1px solid var(--border);border-radius:8px;max-width:100%;height:auto;margin:8px 0}.markdown blockquote{border-left:4px solid var(--gold);color:var(--muted);background:#fff;margin:1em 0;padding:4px 16px}.markdown code{background:#efe8de;border-radius:4px;padding:2px 5px;font-size:.92em}.markdown table{border-collapse:collapse}.markdown th,.markdown td{border:1px solid var(--border);padding:6px 10px}.sig-grid{grid-template-columns:1fr 1fr;align-items:start;gap:20px;margin-top:20px;display:grid}.card{border:1px solid var(--border);background:#fff;border-radius:12px;padding:20px}.card h2{margin:0 0 12px;font-size:1.1rem}label{margin-bottom:14px;font-size:14px;font-weight:600;display:block}label:last-child{margin-bottom:0}.optional{color:var(--muted);font-weight:400}input{width:100%;font:inherit;border:1px solid var(--border);color:var(--text);background:#fff;border-radius:8px;margin-top:6px;padding:10px 12px;font-weight:400;display:block}input:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid var(--gold);outline-offset:2px}.preview{border:1px dashed var(--border);background:#fff;border-radius:8px;padding:16px;overflow-x:auto}.actions{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}button{font:inherit;border:1px solid var(--brand);color:var(--brand);cursor:pointer;background:#fff;border-radius:8px;padding:9px 16px}button:hover{background:#f6ebe9}button.primary{background:var(--brand);color:#fff}button.primary:hover{background:var(--brand-dark)}.status{color:#2d6a3e;min-height:1.5em;margin:10px 0 0;font-size:14px}kbd{background:#efe8de;border-radius:4px;padding:1px 6px;font-size:.9em}@media (width<=767px){.topbar{z-index:20;background:var(--brand);color:#fff;align-items:center;gap:10px;padding:10px 16px;display:flex;position:sticky;top:0}.topbar-title{font-weight:700}.menu-btn{color:#fff;cursor:pointer;background:0 0;border:0;padding:4px;display:flex}.menu-btn:hover{background:#ffffff1f}.sidebar{transition:transform .2s;transform:translate(-100%)}.sidebar.open{transform:none}.close-btn{display:block}.scrim{z-index:25;background:#00000073;display:block;position:fixed;inset:0}.main{margin-left:0}.content{padding:24px 16px}.sig-grid{grid-template-columns:1fr}}