/* signin's account pages and sso's People page: the sign-in card's look (google-sign-in.php's sso_callback_page). */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { background: #f8f9fb; color: #1a1a1a; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  display: flex; justify-content: center; padding: 3rem 1rem; line-height: 1.5; }
.card { background: #fff; border-radius: 16px; padding: 2.5rem 2rem; width: 100%; max-width: 460px; border: 1px solid #e5e7eb; }
.card.wide { max-width: 960px; }
h1 { font-size: 1.25rem; font-weight: 600; margin-bottom: 1rem; }
h2 { font-size: 1rem; font-weight: 600; margin: 1.75rem 0 0.5rem; }
p { margin: 0.5rem 0; font-size: 0.9rem; }
.small { color: #6b7280; font-size: 0.8rem; }
.error { color: #b91c1c; background: #fef2f2; border-radius: 8px; padding: 0.5rem 0.75rem; }
.notice { color: #1e3a8a; background: #eff6ff; border-radius: 8px; padding: 0.5rem 0.75rem; }
.stack { display: flex; flex-direction: column; gap: 0.75rem; margin: 0.75rem 0; }
label { display: flex; flex-direction: column; gap: 0.25rem; font-size: 0.85rem; color: #374151; }
label.check { flex-direction: row; align-items: center; gap: 0.5rem; }
input { font: inherit; padding: 0.55rem 0.7rem; border: 1px solid #d1d5db; border-radius: 8px; }
button { font: inherit; font-weight: 500; font-size: 0.875rem; background: #1a1a1a; color: #fff; border: 0; border-radius: 8px;
  padding: 0.6rem 1.1rem; cursor: pointer; }
button:disabled { opacity: 0.5; cursor: wait; }
button.secondary { background: #fff; color: #1a1a1a; border: 1px solid #d1d5db; }
button.danger { background: #b91c1c; }
a.button { display: inline-block; font-weight: 500; font-size: 0.875rem; background: #1a1a1a; color: #fff; border-radius: 8px;
  padding: 0.6rem 1.1rem; text-decoration: none; }
a.button.secondary { background: #fff; color: #1a1a1a; border: 1px solid #d1d5db; }
ul.keys { list-style: none; margin: 0.5rem 0; }
ul.keys li { display: flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0; border-bottom: 1px solid #f3f4f6; font-size: 0.875rem; }
ul.keys li button { margin-left: auto; padding: 0.3rem 0.7rem; }
details { margin: 1.5rem 0 0.5rem; font-size: 0.875rem; }
summary { cursor: pointer; color: #374151; }
table { border-collapse: collapse; width: 100%; font-size: 0.85rem; margin: 1rem 0; }
th, td { text-align: left; padding: 0.35rem 0.5rem; border-bottom: 1px solid #f3f4f6; }
code.link { word-break: break-all; font-size: 0.8rem; }