:root{--bg:#f4efe7;--panel:#fffdf9;--ink:#1f1f1b;--muted:#66604f;--accent:#0d5c63;--warn:#9a3412;--border:#d8ccb8;--mono:"IBM Plex Mono","SFMono-Regular",monospace;--sans:"Iowan Old Style","Palatino Linotype",serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top left,rgba(13,92,99,.12),transparent 30%),linear-gradient(180deg,#f8f4ee,#efe7da);color:var(--ink);font-family:var(--sans)}a{color:inherit;text-decoration:none}code,pre{font-family:var(--mono)}.shell{max-width:1200px;margin:0 auto;padding:24px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:18px;box-shadow:0 12px 30px rgba(31,31,27,.06)}.grid{display:grid;grid-gap:16px;gap:16px}.two-col{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.table{width:100%;border-collapse:collapse}.table td,.table th{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}.muted{color:var(--muted)}.badge{display:inline-block;padding:3px 8px;border-radius:999px;background:rgba(13,92,99,.12);color:var(--accent);font-size:12px;font-family:var(--mono)}.stack{display:flex;flex-direction:column;gap:12px}