/* Airlend Flow v25.15 — Admin Access Guard + Staff Login */

.af-admin-session-bar {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(17, 34, 71, 0.08);
  backdrop-filter: blur(16px);
}

.af-admin-session-inner {
  max-width: 1400px;
  margin: 0 auto;
  min-height: 52px;
  padding: 8px 28px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.af-admin-session-brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #10213f;
  text-decoration: none;
  font-size: 13px;
  letter-spacing: -0.01em;
}

.af-admin-session-brand span {
  width: 26px;
  height: 26px;
  border-radius: 9px;
  background: linear-gradient(135deg, #0d6efd, #1f8fff);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(13, 110, 253, 0.22);
}

.af-admin-session-user {
  margin-left: auto;
  display: flex;
  align-items: baseline;
  gap: 7px;
  color: #64748b;
  font-size: 12px;
}

.af-admin-session-user strong {
  color: #10213f;
  font-size: 13px;
}

.af-admin-session-link {
  color: #355071;
  text-decoration: none;
  font-size: 13px;
  padding: 7px 10px;
  border-radius: 999px;
}

.af-admin-session-link:hover {
  background: #f1f6ff;
  color: #0d6efd;
}

.af-admin-session-logout {
  border: 1px solid rgba(13, 110, 253, 0.16);
  background: #f7fbff;
  color: #0d4ea6;
  border-radius: 999px;
  padding: 7px 12px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 700;
}

.af-admin-session-logout:hover {
  background: #eaf3ff;
}

.af-admin-auth-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 12%, rgba(13, 110, 253, 0.08), transparent 28%),
    linear-gradient(180deg, #fbfdff 0%, #f7faff 100%);
}

.af-admin-auth-shell {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 520px) minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  padding: 64px 0;
}

.af-admin-auth-shell--single {
  grid-template-columns: minmax(0, 520px);
  justify-content: center;
}

.af-admin-auth-card,
.af-admin-auth-side {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(17, 34, 71, 0.08);
  border-radius: 28px;
  box-shadow: 0 24px 70px rgba(16, 33, 63, 0.08);
}

.af-admin-auth-card {
  padding: 30px;
}

.af-admin-auth-side {
  padding: 34px;
}

.af-admin-auth-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 30px;
}

.af-admin-auth-copy h1,
.af-admin-auth-side h2 {
  color: #10213f;
  letter-spacing: -0.045em;
  line-height: 1;
  margin: 0 0 10px;
}

.af-admin-auth-copy h1 {
  font-size: clamp(34px, 5vw, 52px);
}

.af-admin-auth-side h2 {
  font-size: 32px;
}

.af-admin-auth-copy p,
.af-admin-auth-side p {
  color: #64748b;
  margin: 0 0 24px;
  line-height: 1.6;
}

.af-admin-login-form,
.af-admin-code-form {
  display: grid;
  gap: 14px;
}

.af-admin-auth-result {
  margin-top: 16px;
  border-radius: 18px;
  padding: 14px 16px;
  background: #f5f9ff;
  border: 1px solid rgba(13, 110, 253, 0.12);
  color: #315071;
  font-size: 14px;
}

.af-admin-auth-result.is-error {
  background: #fff7f7;
  border-color: rgba(220, 38, 38, 0.18);
  color: #991b1b;
}

.af-admin-auth-result a {
  color: #0d6efd;
  font-weight: 800;
}

.af-admin-auth-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #315071;
  font-weight: 700;
}

.af-admin-auth-note {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(17, 34, 71, 0.08);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #64748b;
  font-size: 13px;
  line-height: 1.5;
}

.af-admin-auth-note i {
  color: #0d6efd;
  margin-top: 2px;
}

.af-admin-auth-side ul {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  display: grid;
  gap: 13px;
}

.af-admin-auth-side li {
  display: flex;
  align-items: center;
  gap: 11px;
  color: #315071;
  font-size: 14px;
}

.af-admin-auth-side li i {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #edf6ff;
  color: #0d6efd;
  font-size: 12px;
}

[data-af-admin-protected].is-admin-guarding {
  opacity: 0.15;
  pointer-events: none;
}

.af-admin-guard-overlay {
  position: fixed;
  inset: 0;
  z-index: 120;
  background: rgba(247, 250, 255, 0.92);
  backdrop-filter: blur(12px);
  display: grid;
  place-items: center;
  padding: 24px;
}

.af-admin-guard-box {
  width: min(420px, 100%);
  padding: 28px;
  border-radius: 24px;
  border: 1px solid rgba(17, 34, 71, 0.08);
  background: #fff;
  box-shadow: 0 24px 70px rgba(16, 33, 63, 0.12);
  text-align: center;
}

.af-admin-guard-box i {
  width: 44px;
  height: 44px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: #edf6ff;
  color: #0d6efd;
  margin: 0 auto 14px;
}

.af-admin-guard-box h2 {
  margin: 0 0 8px;
  color: #10213f;
  font-size: 22px;
  letter-spacing: -0.03em;
}

.af-admin-guard-box p {
  margin: 0 0 18px;
  color: #64748b;
}

@media (max-width: 860px) {
  .af-admin-auth-shell {
    grid-template-columns: 1fr;
    width: min(100% - 28px, 560px);
    padding: 28px 0;
  }

  .af-admin-session-inner {
    padding: 8px 14px;
    flex-wrap: wrap;
  }

  .af-admin-session-user {
    width: 100%;
    margin-left: 0;
  }

  .af-admin-auth-card,
  .af-admin-auth-side {
    border-radius: 22px;
    padding: 22px;
  }
}