:root{--bg:#f6f7f8;--card:#fff;--ink:#14181c;--muted:#5f6b76;--line:#e2e6ea;--accent:#0f766e;--accent-ink:#fff;--warn:#b45309;--bad:#b91c1c;--ok:#15803d;--soft:#e6f4f1;--r:12px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,Noto Sans Arabic,Tahoma,sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#0e1113;--card:#171b1f;--ink:#eef1f3;--muted:#9aa5af;--line:#2a3036;--soft:#12302c;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font-size:16px;line-height:1.45}main{max-width:760px;margin:0 auto;padding:16px 16px 80px}a{color:var(--accent)}h1{margin:.3em 0;font-size:1.5rem}h2{margin:1.2em 0 .5em;font-size:1.15rem}h3{margin:1em 0 .4em;font-size:1rem}.top{background:var(--card);border-block-end:1px solid var(--line);z-index:5;flex-wrap:wrap;align-items:center;gap:12px;padding:10px 16px;display:flex;position:sticky;top:0}.brand{color:var(--accent);margin-inline-end:auto;font-weight:800;text-decoration:none}.top nav{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.top nav a{color:var(--muted);text-decoration:none}.top nav a[aria-current]{color:var(--ink);font-weight:600}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);margin:10px 0;padding:14px}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.grow{flex:1;min-width:0}.muted{color:var(--muted)}.small{font-size:.87rem}.pill{background:var(--soft);color:var(--accent);border-radius:99px;padding:2px 9px;font-size:.8rem;font-weight:600;display:inline-block}.pill.warn{color:var(--warn);background:#fef3c7}.pill.bad{color:var(--bad);background:#fee2e2}.pill.ok{color:var(--ok);background:#dcfce7}button,.btn{font:inherit;background:var(--accent);color:var(--accent-ink);cursor:pointer;text-align:center;border:0;border-radius:10px;padding:11px 16px;font-weight:600;text-decoration:none;display:inline-block}button.ghost,.btn.ghost{color:var(--accent);border:1px solid var(--line);background:0 0}button.danger{background:var(--bad)}button.small,.btn.small{padding:6px 10px;font-size:.85rem}button.link{color:var(--muted);background:0 0;padding:0;font-weight:400}button.big{width:100%;padding:15px;font-size:1.1rem}button:disabled{opacity:.5;cursor:default}label{margin:10px 0 4px;font-size:.9rem;font-weight:600;display:block}input,select,textarea{font:inherit;border:1px solid var(--line);background:var(--card);width:100%;color:var(--ink);border-radius:10px;padding:10px 12px}input[type=checkbox],input[type=radio]{width:auto}.choices{flex-wrap:wrap;gap:6px;display:flex}.choices label{border:1px solid var(--line);cursor:pointer;background:var(--card);border-radius:99px;margin:0;padding:6px 12px;font-weight:500}.choices input{opacity:0;pointer-events:none;position:absolute}.choices label:has(input:checked){background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.tabs{border-block-end:1px solid var(--line);gap:4px;margin:10px 0;display:flex;overflow-x:auto}.tabs a,.tabs button{color:var(--muted);white-space:nowrap;background:0 0;border-block-end:2px solid #0000;border-radius:0;padding:8px 12px;font-weight:600;text-decoration:none}.tabs [aria-current],.tabs .on{color:var(--accent);border-block-end-color:var(--accent)}.grid2{grid-template-columns:1fr 1fr;gap:10px;display:grid}table{border-collapse:collapse;width:100%;font-size:.93rem}th,td{text-align:start;border-block-end:1px solid var(--line);padding:7px 6px}ol.list{margin:0;padding-inline-start:1.6em}ol.list li{padding:4px 0}.error{color:var(--bad);font-weight:600}.notice{background:var(--soft);border-radius:10px;margin:10px 0;padding:10px 12px}.score{font-variant-numeric:tabular-nums;font-size:3.4rem;font-weight:800}.sticky-bottom{background:var(--bg);padding:10px 0;position:sticky;bottom:0}@media (width>=900px){main.wide{max-width:1100px}main:has(.wide){max-width:1100px}}