/* BondVox colourful auth shell — matches Chrome welcome mockup (lavender/peach). */
:root{
  --ink:#141726;--muted:#5B6075;--card:#fff;--line:#E8E7F2;
  --accent:#4B3FE0;--accent-2:#2D22B8;--accent-soft:#E7E5FF;--soft:#EEF0FF;
  --on-accent:#fff;--danger:#C4313A;--shadow:0 10px 40px rgba(55,48,163,.10),0 2px 8px rgba(20,23,38,.04);
  --bg0:#F3F4FA;--blob-a:#C9C3FF;--blob-b:#FFD9C2;--tile:#4B3FE0;
}
@media (prefers-color-scheme:dark){:root{
  --ink:#ECEBF5;--muted:#A8A6BD;--card:#1E1D2A;--line:#2F2D40;
  --accent:#9B94F5;--accent-2:#CFCBFF;--accent-soft:#2A2560;--soft:#22203A;
  --on-accent:#16151F;--danger:#FF8A8A;--shadow:0 12px 40px rgba(0,0,0,.45),0 0 0 1px rgba(255,255,255,.06);
  --bg0:#12121A;--blob-a:#3A3480;--blob-b:#5A3A28;--tile:#4B3FE0;
}}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body.auth-colourful{
  font:16px/1.55 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color:var(--ink);background:var(--bg0);
  min-height:100vh;display:flex;flex-direction:column;
  position:relative;overflow-x:hidden;
}
body.auth-colourful::before,body.auth-colourful::after{
  content:"";position:fixed;border-radius:50%;filter:blur(90px);pointer-events:none;z-index:0;
}
body.auth-colourful::before{width:520px;height:520px;background:var(--blob-a);top:-160px;left:-140px;opacity:.7}
body.auth-colourful::after{width:480px;height:480px;background:var(--blob-b);bottom:-180px;right:-120px;opacity:.65}
.auth-shell{position:relative;z-index:1;width:100%;max-width:560px;margin:0 auto;padding:40px 24px 32px;flex:1;display:flex;flex-direction:column}
.auth-top{display:flex;align-items:center;gap:12px;margin-bottom:36px}
.auth-brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;font-weight:800;font-size:20px;letter-spacing:-.02em}
.logo-tile{
  width:40px;height:40px;border-radius:12px;background:var(--tile);
  display:grid;place-items:center;flex:none;
  box-shadow:0 6px 16px rgba(75,63,224,.28);
}
.logo-tile img{width:24px;height:24px;filter:brightness(0) invert(1)}
.auth-pill{
  margin-left:auto;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted);background:rgba(255,255,255,.65);border:1px solid var(--line);
  padding:6px 12px;border-radius:999px;
}
@media (prefers-color-scheme:dark){.auth-pill{background:rgba(30,29,42,.8)}}
.auth-shell h1{font-size:40px;line-height:1.1;letter-spacing:-.03em;font-weight:800;margin:0 0 10px}
.auth-lead{color:var(--muted);font-size:17px;margin:0 0 28px;max-width:42ch}
.auth-card{
  background:var(--card);border-radius:22px;padding:24px 26px;margin:0 0 18px;
  box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.5);
}
@media (prefers-color-scheme:dark){.auth-card{border-color:var(--line)}}
.auth-card h2{font-size:18px;margin:0 0 6px;font-weight:800}
.tabs{display:inline-flex;background:var(--soft);border-radius:999px;padding:4px;gap:4px;margin:0 0 18px}
.tabs a{padding:10px 18px;border-radius:999px;font-weight:700;font-size:14px;color:var(--muted);text-decoration:none;min-height:44px;display:inline-flex;align-items:center}
.tabs a.on{background:var(--card);color:var(--accent);box-shadow:0 4px 14px rgba(75,63,224,.14)}
label{font-weight:700;font-size:14px;display:block;margin:14px 0 6px}
label:first-child,.auth-card .first label{margin-top:0}
input[type=email],input[type=password],input[type=text],input[inputmode]{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:14px;
  font:inherit;background:var(--card);color:var(--ink);
}
input:focus{outline:2px solid var(--accent);outline-offset:2px}
.muted{color:var(--muted)}.small{font-size:14px}.err{color:var(--danger);font-weight:600}
.auth-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;align-items:center}
.btn,.btn.save,button.save{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--accent);color:var(--on-accent);padding:12px 22px;border-radius:999px;
  text-decoration:none;font-weight:700;border:0;cursor:pointer;font:inherit;min-height:44px;
}
.btn:hover,button.save:hover{filter:brightness(1.05)}
.btn:disabled,button.save:disabled{opacity:.55;cursor:default}
.btn.ghost{background:transparent;color:var(--accent);border:2px solid var(--accent)}
.btn.soft{background:var(--accent-soft);color:var(--accent-2);border:0}
.linkish{background:none;border:0;color:var(--accent-2);font:inherit;font-weight:600;padding:0;cursor:pointer;text-decoration:underline}
.auth-foot{
  margin-top:auto;padding-top:36px;text-align:center;color:var(--muted);font-size:13px;line-height:1.6;
}
.auth-foot a{color:var(--accent-2);text-decoration:none;font-weight:600}
.auth-foot a:hover{text-decoration:underline}
.auth-foot .copy{display:block;margin-top:4px;font-weight:500;color:var(--muted)}
@media (max-width:480px){
  .auth-shell{padding:28px 18px 24px}
  .auth-shell h1{font-size:32px}
  .auth-card{padding:20px;border-radius:18px}
}