:root{--teal:#0e6b63;--teal-dark:#0a534d;--coral:#ef6c43;--cream:#f6f3ec;--ink:#1f2a28;--muted:#6b7a77;--line:#e4ded2;--card:#fff;--ok:#0e6b63;--warn:#b7791f;--bad:#c0362c;--radius:12px;--shadow:0 1px 3px rgba(31,42,40,.08),0 8px 24px rgba(31,42,40,.04)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--cream);color:var(--ink);font-family:Segoe UI,IBM Plex Sans Arabic,Tahoma,sans-serif;font-size:15px;line-height:1.6}a{color:var(--teal);text-decoration:none}a:hover{text-decoration:underline}.tech{font-family:JetBrains Mono,Cascadia Code,Consolas,monospace;font-size:.92em}.block-ltr,.tech,pre.tech{direction:ltr;unicode-bidi:-webkit-isolate;unicode-bidi:isolate}.block-ltr,pre.tech{text-align:start;font-family:JetBrains Mono,Consolas,monospace;background:#0f1a19;color:#e8efed;padding:12px 14px;border-radius:8px;overflow-x:auto}.container{max-width:1100px;margin-inline:auto;padding-inline:20px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.btn{display:inline-flex;align-items:center;gap:8px;background:var(--teal);color:#fff;border:none;border-radius:10px;padding:10px 18px;font-size:15px;font-weight:600;cursor:pointer}.btn:hover{background:var(--teal-dark)}.btn.secondary{background:transparent;color:var(--teal);border:1px solid var(--line)}.btn.danger{background:var(--bad)}.btn:disabled{opacity:.5;cursor:not-allowed}label{display:block;font-weight:600;margin-block:14px 6px;font-size:14px}input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit;background:#fff;color:var(--ink)}input:focus,select:focus,textarea:focus{outline:2px solid var(--teal);outline-offset:1px}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:13px;font-weight:600}.badge.sub{background:#e6f0ef;color:var(--teal)}.badge.api{background:#fdeee7;color:var(--coral)}.banner{padding:12px 16px;border-radius:10px;margin-block:12px;font-size:14px}.banner.warn{background:#fdf6e7;border:1px solid #f0e2bf;color:var(--warn)}.banner.bad{background:#fbeae8;border:1px solid #f2cfca;color:var(--bad)}table{width:100%;border-collapse:collapse;font-size:14px}td,th{text-align:start;padding:10px 12px;border-bottom:1px solid var(--line)}th{font-weight:600}.muted,th{color:var(--muted)}.row{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.spacer{flex:1 1}h1{font-size:22px;margin-block:0 4px}h2{font-size:17px}