body.udc-theme-active.udc-theme-wegochat {
  background: linear-gradient(180deg, #eef4ff 0%, #f8fafc 100%);
}

body.udc-theme-active.udc-theme-wegochat .login-brand {
  margin-bottom: 24px;
}

body.udc-theme-active.udc-theme-wegochat .card.card-primary {
  border: 1px solid rgba(219, 228, 240, 0.9);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 22px 48px rgba(15, 23, 42, 0.08);
}

body.udc-theme-active.udc-theme-wegochat .card.card-primary .card-header {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  border-bottom: none;
}

body.udc-theme-active.udc-theme-wegochat .card.card-primary .card-header h4,
body.udc-theme-active.udc-theme-wegochat .card.card-primary .card-header i {
  color: #ffffff !important;
}

body.udc-theme-active.udc-theme-wegochat .card.card-primary .card-body {
  padding: 32px;
}

body.udc-theme-active.udc-theme-wegochat .card.card-primary label {
  color: #334155;
  font-size: 13px;
  font-weight: 700;
}

body.udc-theme-active.udc-theme-wegochat .card.card-primary .form-control {
  min-height: 52px;
  font-size: 15px;
}