/* Shared look for the login pages, matching the terms and privacy pages */
:root{
  --bg:#f1f4f8; --surface:#ffffff; --ink:#14202e; --muted:#566476; --line:#d6dde6;
  --sign:#1f4e8c; --sign-ink:#ffffff; --amber:#f2a900; --amber-ink:#3a2a00; --danger:#b3261e; --soft:#e8eef6;
  --f-display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --f-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0c131b; --surface:#141f2a; --ink:#e5ebf2; --muted:#93a1b2; --line:#253341;
  --sign:#2c62a8; --amber:#f5b82e; --amber-ink:#2a1e00; --danger:#ef6b62; --soft:#1b2936; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0c131b; --surface:#141f2a; --ink:#e5ebf2; --muted:#93a1b2; --line:#253341;
  --sign:#2c62a8; --amber:#f5b82e; --amber-ink:#2a1e00; --danger:#ef6b62; --soft:#1b2936; color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.6}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.top{background:var(--sign);color:var(--sign-ink)}
.top .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-block:16px}
.top a{color:inherit}
.brand{font-family:var(--f-display);font-weight:800;font-size:24px;text-decoration:none;letter-spacing:.01em}
.brand span{color:var(--amber)}
.wrap{max-width:560px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
main.wrap{padding-block:40px 64px}
.card{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--sign);border-radius:10px;padding:26px 24px}
h1{font-family:var(--f-display);font-size:38px;line-height:1.05;margin:0 0 10px}
p{color:var(--muted);margin:0 0 16px}
p b{color:var(--ink);overflow-wrap:anywhere}
form{display:grid;gap:14px;margin-bottom:16px}
label{display:grid;gap:5px;font-size:13px;font-weight:600;color:var(--muted)}
input{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:11px 12px;width:100%;min-width:0}
.btn{display:inline-flex;justify-content:center;align-items:center;background:var(--amber);color:var(--amber-ink);border:0;border-radius:6px;padding:12px 20px;font:600 16px var(--f-body);text-decoration:none;cursor:pointer}
.btn:disabled{opacity:.6;cursor:wait}
.err{color:var(--danger);margin:0;font-size:14px}
.small{font-size:14px;margin:0}
.small a,.linkbtn{color:var(--sign);font-weight:600}
@media (prefers-color-scheme:dark){.small a,.linkbtn{color:var(--amber)}}
.linkbtn{background:none;border:0;padding:0;font:inherit;text-decoration:underline;cursor:pointer}
.devlink{background:#fff3c4;color:#3a2a00;border-radius:6px;padding:8px 12px;font-size:14px}
.devlink a{color:inherit;font-weight:600}