/* Sign-in pages (login, forgot, reset, invitation): navy brand panel left, sign-in card right; one column on mobile. */
* { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; font: 15px/1.5 var(--font-body); background: var(--card); color: var(--ink); }
.auth-wrap { display: grid; grid-template-columns: minmax(280px, 40%) 1fr; min-height: 100%; }
.brand-panel { background: var(--aec-navy); display: flex; align-items: center; justify-content: center; padding: 48px; }
.brand-panel img { width: 240px; height: auto; } /* clear space: the panel padding is well over the "AEC" cap height */
.auth-side { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 40px 24px 24px; background: var(--card); }
.auth-card { width: 100%; max-width: 400px; border: 1px solid var(--line); border-radius: 12px; padding: 32px 28px; background: var(--card); }
.mobile-logo { display: none; margin: 0 0 28px; }
.mobile-logo img { width: 160px; height: auto; display: block; }
h1 { font-family: var(--font-brand); font-weight: 700; font-size: 24px; line-height: 1.25; margin: 0 0 20px; letter-spacing: -0.01em; }
p.lead { margin: -8px 0 20px; color: var(--mut); }
label { display: block; font-weight: 600; font-size: 14px; margin: 0 0 6px; }
.field { margin-bottom: 16px; }
input[type=email], input[type=password], input[type=text] {
  width: 100%; font: inherit; color: var(--ink); background: var(--card); border: 1px solid var(--mut);
  border-radius: 8px; padding: 10px 12px; min-height: 44px;
}
input[readonly] { background: var(--bg); color: var(--mut); }
input::placeholder { color: var(--mut); opacity: 1; }
.pw { position: relative; }
.pw input { padding-right: 72px; }
.pw .show {
  position: absolute; right: 4px; top: 4px; bottom: 4px; min-width: 60px; border: 0; background: none; color: var(--link);
  font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; border-radius: 6px;
}
.hint { font-size: 13px; color: var(--mut); margin: 6px 0 0; }
.row-end { display: flex; justify-content: flex-end; margin: -4px 0 20px; }
a { color: var(--link); text-underline-offset: 2px; }
button.primary {
  width: 100%; min-height: 46px; background: var(--acc); color: var(--acc-ink); border: 0; border-radius: 8px;
  font: inherit; font-weight: 600; cursor: pointer;
}
button.primary:disabled { opacity: .65; cursor: progress; }
button.sso {
  width: 100%; min-height: 44px; margin-top: 12px; background: none; color: var(--ink); border: 1.5px dashed var(--mut);
  border-radius: 8px; font: inherit; font-size: 14px; cursor: pointer;
}
.err { color: var(--crit); font-size: 14px; min-height: 22px; margin-top: 12px; }
.err:empty { margin-top: 0; }
.notice { border: 1px solid var(--line); border-left: 4px solid var(--ok); background: var(--bg); border-radius: 8px; padding: 10px 12px; margin: 0 0 18px; font-size: 14px; }
.back { display: inline-block; margin-top: 18px; font-size: 14px; }
.auth-foot { margin-top: 24px; font-size: 13px; color: var(--mut); text-align: center; }
.auth-foot a { color: var(--mut); }
.auth-foot .sep { margin: 0 6px; }
@media (max-width: 760px) {
  .auth-wrap { grid-template-columns: 1fr; }
  .brand-panel { display: none; }
  .mobile-logo { display: block; }
  .auth-side { justify-content: flex-start; padding: 32px 16px 20px; }
  .auth-card { border: 0; padding: 0; }
}
.opt { font-weight: 400; color: var(--mut); }