/* Custom styles for Admin UI */
.required:after {
  content: " *";
  color: red;
}

.login-page {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-box {
  width: 360px;
}

.login-logo a {
  color: #fff;
  font-size: 2.1rem;
}

.card {
  box-shadow: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23);
}

/* Dashboard customizations */
.small-box .icon {
  color: rgba(0, 0, 0, 0.15);
  z-index: 0;
}

/* Table customizations */
.table-action-buttons .btn {
  margin-right: 5px;
}

/* Sidebar customization */
.sidebar-dark-primary {
  background-color: #343a40;
}

.sidebar-dark-primary .nav-sidebar>.nav-item>.nav-link.active {
  background-color: #007bff;
}

/* Profile image */
.img-circle {
  border-radius: 50%;
}

/* Override some AdminLTE styles */
@media (min-width: 768px) {
  body:not(.sidebar-mini-md):not(.sidebar-mini-xs):not(.layout-top-nav) .content-wrapper,
  body:not(.sidebar-mini-md):not(.sidebar-mini-xs):not(.layout-top-nav) .main-footer,
  body:not(.sidebar-mini-md):not(.sidebar-mini-xs):not(.layout-top-nav) .main-header {
    margin-left: 250px;
  }
}

/* Custom button styles */
.btn-primary {
  background-color: #007bff;
  border-color: #007bff;
}

.btn-primary:hover {
  background-color: #0069d9;
  border-color: #0062cc;
}

.btn-danger {
  background-color: #dc3545;
  border-color: #dc3545;
}

.btn-danger:hover {
  background-color: #c82333;
  border-color: #bd2130;
}

/* Custom form validations */
.was-validated .form-control:invalid, .form-control.is-invalid {
  border-color: #dc3545;
  padding-right: calc(1.5em + 0.75rem);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23dc3545' viewBox='0 0 12 12'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right calc(0.375em + 0.1875rem) center;
  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.was-validated .form-control:valid, .form-control.is-valid {
  border-color: #28a745;
  padding-right: calc(1.5em + 0.75rem);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right calc(0.375em + 0.1875rem) center;
  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}