:root{color-scheme:light;--bg:#fff;--fg:#1f2328;--muted:#6b7280;--line:#e5e7eb;--soft:#f3f4f6;--accent:#1f2328;--warn:#b91c1c;--ok:#065f46}*{box-sizing:border-box}body,html{margin:0;padding:0;height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--fg);background:var(--bg);font-size:14px;line-height:1.45}a{color:inherit}button{font:inherit;cursor:pointer;background:var(--fg);color:#fff;border:0;border-radius:6px;padding:8px 12px}button.secondary{background:#fff;color:var(--fg);border:1px solid var(--line)}button.danger{background:var(--warn)}input,select{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:6px;background:#fff}label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}.field{margin-bottom:10px}.field input{width:100%}.row{display:flex;gap:12px;align-items:flex-end}.row .field{flex:1 1}.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:16px}.muted{color:var(--muted);font-size:12px}