.admin-login-card {
  width: min(100%, 520px);
  margin: 56px auto;
}

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

.admin-login-form label {
  color: var(--ink-700);
  font-weight: 700;
}

.admin-login-form .input {
  width: 100%;
  min-height: 46px;
  padding: 9px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  font: inherit;
}

.admin-login-form .btn {
  min-height: 44px;
}

.admin-message {
  min-height: 22px;
  color: var(--risk-very-high);
}

.admin-session-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.admin-kpi {
  grid-column: span 4;
}

.admin-kpi .card-body {
  min-height: 120px;
}

.admin-kpi-value {
  margin-top: 8px;
  color: var(--ink-900);
  font-size: 30px;
  font-weight: 700;
}

@media (max-width: 768px) {
  .admin-login-card { margin: 24px auto; }
  .admin-kpi { grid-column: span 12; }
  .admin-session-row { align-items: flex-start; flex-direction: column; }
}