:root{--bg:#f5f7fb;--card:#ffffff;--text:#0f1b2d;--muted:#5b6b80;--line:#dde3ec;--primary:#115388;--primary-text:#ffffff;--teal:#0ba297;--danger:#b42318;--warn-bg:#fff7e6;--warn-line:#f5c26b;--ok-bg:#e7f7f5;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#0b1320;--card:#121d2e;--text:#e8eef7;--muted:#9aabc2;--line:#22324a;--primary:#4b9be0;--primary-text:#071321;--teal:#2ccfc1;--danger:#ff8a80;--warn-bg:#2b2210;--warn-line:#8a6a22;--ok-bg:#0f2b2a;color-scheme:dark}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}main{max-width:640px;margin:0 auto;padding:32px 16px 64px}.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--primary);text-decoration:none;margin-bottom:24px}.brand-mark{width:28px;height:28px;border-radius:8px;display:block}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px;margin-bottom:16px}h1{font-size:1.5rem;margin:0 0 8px}h2{font-size:1.1rem}h2,p{margin:0 0 12px}.muted{color:var(--muted);font-size:.92rem}label{display:block;font-weight:600;margin:12px 0 6px}input[type=email],input[type=password],input[type=text],select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--text);font:inherit}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--teal);outline-offset:2px}.button,button{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 18px;border-radius:10px;border:1px solid var(--primary);background:var(--primary);color:var(--primary-text);font:inherit;font-weight:600;cursor:pointer;text-decoration:none}button.secondary{color:var(--text)}button.danger,button.secondary{background:transparent;border-color:var(--line)}button.danger{color:var(--danger)}button:disabled{opacity:.6;cursor:wait}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:16px}.error{color:var(--danger);margin-top:8px}.notice{background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:10px}.notice,.success{padding:12px 14px;margin:12px 0}.success{background:var(--ok-bg);border:1px solid var(--teal);border-radius:10px}.mono,code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em}.secret{display:block;word-break:break-all;padding:10px;border-radius:8px;background:var(--bg);border:1px dashed var(--line);margin:8px 0}.scopes{list-style:none;padding:0;margin:8px 0 0}.scopes li{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-top:1px solid var(--line)}.scopes input{margin-top:4px;width:18px;height:18px}table{width:100%;border-collapse:collapse;font-size:.93rem}td,th{text-align:start;padding:10px 6px;border-top:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-weight:600}.tabs{display:flex;gap:6px;margin-bottom:8px}.tabs button[aria-pressed=true]{background:var(--primary);color:var(--primary-text)}.tabs button[aria-pressed=false]{background:transparent;color:var(--text);border-color:var(--line)}footer{text-align:center;font-size:.85rem}footer,footer a{color:var(--muted)}.badge{display:inline-block;font-size:.75rem;font-weight:700;padding:2px 8px;border-radius:999px;border:1px solid var(--line)}.badge.ok{color:var(--teal);border-color:var(--teal)}.badge.warn{color:var(--danger)}@media (max-width:520px){.hide-sm{display:none}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}