:root{--ink:#1a1a1a;--muted:#5c5c5c;--line:#d8d4cc;--bg:#faf8f4;--card:#ffffff;--flag:#8a5a00;--flag-bg:#fdf3e0;--danger:#9a2a2a}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}main{max-width:52rem;margin:0 auto;padding:2.5rem 1.25rem 5rem}h1{font-size:1.75rem;margin:0 0 .5rem;letter-spacing:-.02em}h2{font-size:1.15rem;margin:2rem 0 .75rem}p{margin:0 0 1rem}a{color:inherit}.muted{color:var(--muted);font-size:.9rem}.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:1rem 1.25rem;margin-bottom:.75rem}.row{display:flex;gap:.75rem;align-items:center;flex-wrap:wrap}.grow{flex:1 1;min-width:12rem}button,input,select{font:inherit;padding:.5rem .7rem;border:1px solid var(--line);border-radius:6px;background:var(--card);color:inherit}button{cursor:pointer;background:var(--ink);color:var(--bg);border-color:var(--ink)}button:disabled{opacity:.5;cursor:default}button.ghost{background:transparent;color:var(--ink);border-color:var(--line)}button.danger{background:transparent;color:var(--danger);border-color:var(--danger)}.flag{background:var(--flag-bg);border-left:3px solid var(--flag);padding:.6rem .8rem;margin-bottom:.5rem;border-radius:0 6px 6px 0}.flag .path{font-family:ui-monospace,monospace;font-size:.82rem;color:var(--flag)}.badge{display:inline-block;padding:.1rem .5rem;border:1px solid var(--flag);border-radius:4px;background:var(--flag-bg);color:var(--flag);font-size:.8rem;white-space:nowrap}.badge.low,.badge.medium{background:transparent}.badge.low{border-color:var(--line);color:var(--muted)}table{width:100%;border-collapse:collapse;font-size:.9rem}td,th{text-align:left;padding:.4rem .5rem;border-bottom:1px solid var(--line)}th{font-weight:600;color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}td.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.notice{border:1px solid var(--line);border-radius:8px;padding:1rem 1.25rem;background:transparent}.notice li{margin-bottom:.4rem}.advice-bar{background:var(--flag-bg);border-bottom:1px solid var(--line);font-size:.85rem;line-height:1.45;padding:.6rem 1.25rem;text-align:center}.advice-bar,.advice-bar strong{color:var(--flag)}.status-draft{border-left:3px solid var(--flag);background:var(--flag-bg)}.status-ok{border-left:3px solid #2f6b3f}textarea.letter-body{width:100%;font:14px/1.65 ui-monospace,SFMono-Regular,Menlo,monospace;padding:1rem;border:1px solid var(--line);border-radius:8px;background:var(--card);color:inherit;resize:vertical;white-space:pre-wrap}ol.footnotes{font-size:.85rem;color:var(--muted);padding-left:1.4rem}ol.footnotes li{margin-bottom:.35rem}.btn{display:inline-block;padding:.5rem .7rem;border:1px solid var(--ink);border-radius:6px;background:var(--ink);color:var(--bg);text-decoration:none;font-size:.95rem}.btn.disabled{opacity:.4;pointer-events:none;background:transparent;color:var(--muted);border-color:var(--line)}ol.timeline{list-style:none;padding:0;margin:0 0 .75rem}.timeline-item{border-left:3px solid var(--line);padding:.6rem .8rem;margin-bottom:.5rem;background:var(--card);border-radius:0 6px 6px 0}.timeline-item.soon{border-left-color:var(--flag);background:var(--flag-bg)}.timeline-item.past{border-left-color:var(--danger)}.timeline-item.near{border-left-color:#8a7a00}