/* Gradings styles v0.2.0 */
:root{--ink: #0f1e38;--muted: #5a6475;--line: #d9dde4;--bg: #f6f7f9;--accent: #8a1c1c;--ok: #1d6b3a;--warn: #8a5a00}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.shell{max-width:32rem;margin:0 auto;padding:2rem 1rem}.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:1.5rem}h1{font-size:1.4rem;margin:0 0 .25rem}.sub{color:var(--muted);margin:0 0 1.5rem}.btn{display:block;width:100%;min-height:48px;padding:.75rem 1rem;border:0;border-radius:8px;background:var(--ink);color:#fff;font:inherit;font-weight:600;cursor:pointer}.btn.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}.link{display:inline-block;margin-top:1.25rem;padding:.5rem 0;background:none;border:0;color:var(--muted);font:inherit;font-size:.9rem;text-decoration:underline;cursor:pointer}.row{display:flex;justify-content:space-between;gap:1rem;padding:.5rem 0;border-bottom:1px solid var(--line)}.row:last-of-type{border-bottom:0}.label{color:var(--muted)}.value{font-weight:600;overflow-wrap:anywhere;text-align:right}.notice{padding:.75rem 1rem;border-radius:8px;margin:0 0 1rem;font-size:.95rem}.notice.warn{background:#fff4dd;color:var(--warn)}.notice.info{background:#eef2f8;color:var(--ink)}.code{font-family:ui-monospace,Consolas,monospace;font-size:.85rem;background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:.5rem;overflow-wrap:anywhere;margin:.5rem 0 1rem}.foot{color:var(--muted);font-size:.8rem;margin-top:1.5rem;text-align:center}