:root{--btn-ink:#fff;--bg:#f2f5f6;--surface:#fff;--ink:#0d1b1f;--muted:#4a6168;--line:#d4dde0;--petrol:#0e5561;--petrol-ink:#0e5561;--band:#0e5561;--lime:#c8d400;--up:#1a7f52;--down:#a33a2a}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--btn-ink:#06272c;--bg:#071417;--surface:#0e2126;--ink:#eaf1f2;--muted:#8fa6ac;--line:#1d3b43;--petrol:#54b2c0;--petrol-ink:#9fdbe4;--band:#0b2d35;--up:#4fc38a;--down:#e08a76}}:root[data-theme=dark]{--btn-ink:#06272c;--bg:#071417;--surface:#0e2126;--ink:#eaf1f2;--muted:#8fa6ac;--line:#1d3b43;--petrol:#54b2c0;--petrol-ink:#9fdbe4;--band:#0b2d35;--up:#4fc38a;--down:#e08a76}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}h1,h2,h3{font-family:ui-serif,Georgia,Times New Roman,serif;line-height:1.2}h1{font-size:1.9rem;margin:0 0 .4rem}h2{font-size:1.25rem;margin:0 0 .5rem}a{color:var(--petrol-ink)}[hidden]{display:none!important}.shell{max-width:880px;margin:0 auto;padding:0 16px 56px}.topbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:14px 0;border-bottom:1px solid var(--line);margin-bottom:28px}.brand{font-family:ui-serif,Georgia,serif;font-weight:700;font-size:1.05rem;color:var(--ink);text-decoration:none}.brand .tld{color:var(--petrol-ink)}.topnav{display:flex;gap:14px;flex-wrap:wrap;margin-left:auto;align-items:center}.topnav a{font-size:.9rem;text-decoration:none;color:var(--muted)}.topnav a:hover{color:var(--petrol-ink)}.toggle{border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:6px;padding:3px 9px;font-size:.8rem;cursor:pointer}.toggle:hover{color:var(--petrol-ink);border-color:var(--petrol)}.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:22px;margin-bottom:18px}.muted{color:var(--muted)}.small{font-size:.85rem}.btn{display:inline-block;background:var(--petrol);color:var(--btn-ink);border:0;border-radius:8px;padding:11px 20px;font-size:.95rem;font-weight:600;cursor:pointer;text-decoration:none}.btn:hover{filter:brightness(1.08)}.btn.secondary{background:transparent;color:var(--petrol-ink);border:1px solid var(--petrol)}label{display:block;font-size:.85rem;font-weight:600;margin:14px 0 5px}input[type=email],textarea{width:100%;background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:10px 12px;font:inherit}textarea{min-height:88px;resize:vertical}.btn:focus,.toggle:focus,input:focus,textarea:focus{outline:2px solid var(--lime);outline-offset:1px}.issue-list{list-style:none;margin:0;padding:0}.issue-list li{border-bottom:1px solid var(--line)}.issue-list li:last-child{border-bottom:0}.issue-list a{display:flex;justify-content:space-between;gap:10px;padding:11px 2px;text-decoration:none;color:var(--ink)}.issue-list a:hover{color:var(--petrol-ink)}.alert{border-left:3px solid var(--lime);padding:10px 14px;background:var(--surface);border-radius:0 8px 8px 0}.err{border-left-color:var(--down)}.disclaimer{font-size:.78rem;color:var(--muted);margin-top:26px}@media (max-width:480px){h1{font-size:1.5rem}.card{padding:16px}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}