/* Single centred white card on a flat pale background. Hina pink accent. */
:root{--accent:#ec5f9b;--tint:#fdebf3;--soft:rgba(236,95,155,.28);
  --bg:#f5f7fa;--ink:#111827;--muted:#6b7280;--line:#e5e7eb}
*{box-sizing:border-box;margin:0;padding:0}
html,body{min-height:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;
  display:flex;align-items:center;justify-content:center;
  padding:24px 20px;min-height:100vh;min-height:100dvh}
.card{width:100%;max-width:430px;background:#fff;border:1px solid var(--line);border-radius:20px;
  padding:36px 32px 35px;text-align:center;box-shadow:0 10px 30px rgba(17,24,39,.06)}
.icon{width:64px;height:64px;border-radius:50%;background:var(--tint);color:var(--accent);
  display:flex;align-items:center;justify-content:center;margin:0 auto 22px}
.icon svg{width:24px;height:24px}
h1{font-size:21px;font-weight:700;letter-spacing:-.2px;margin-bottom:14px}
.sub{font-size:15px;line-height:1.6;color:var(--muted);margin-bottom:32px}
.btn{display:block;width:100%;height:50px;border:0;border-radius:1000px;cursor:pointer;
  font:inherit;font-size:15px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;color:#fff;
  background:var(--accent);box-shadow:0 4px 12px var(--soft);
  transition:transform .15s ease,opacity .15s ease;-webkit-tap-highlight-color:transparent}
.btn:active{transform:scale(.98);opacity:.92}
.btn:disabled{opacity:.65;cursor:default}
.ts{margin-top:16px;display:flex;justify-content:center;min-height:65px}
.ts[hidden],.msg[hidden],.hint[hidden]{display:none}
.msg{margin-top:14px;font-size:13px;color:var(--muted)}
.hint{margin-top:14px;font-size:12.5px;color:var(--muted)}

a.btn{text-decoration:none;text-align:center;line-height:50px}
.btn-out{margin-top:14px}
.btn[hidden],a.btn[hidden]{display:none}