/* Contact Modal Styles */
.modal-content {
  border: none;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.modal-header {
  background: #2d3362;
  color: white;
  border-radius: 12px 12px 0 0;
  border-bottom: none;
  padding: 1.5rem;
}

.modal-title {
  font-weight: 600;
  font-size: 1.25rem;
}

.btn-close {
  filter: brightness(0) invert(1);
  opacity: 0.8;
}

.btn-close:hover {
  opacity: 1;
}

.modal-body {
  padding: 2rem;
}

.form-label {
  font-weight: 600;
  color: #495057;
  margin-bottom: 0.5rem;
}

.form-control {
  border: 2px solid #e9ecef;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  background-image: none !important;
}

.form-control:focus {
  border-color: #667eea;
  box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
  background-image: none !important;
}

.form-control.is-invalid {
  border-color: #dc3545;
  background-image: none !important;
}

.form-control.is-valid {
  border-color: #e9ecef;
  background-image: none !important;
}

.invalid-feedback {
  display: block;
  font-size: 0.875rem;
  color: #dc3545;
  margin-top: 0.25rem;
}

.btn-primary {
  background: #2d3362;
  border: none;
  border-radius: 8px;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-primary:hover:not(:disabled) {
  background: #1e2347;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(45, 51, 98, 0.3);
}

.btn-primary:disabled {
  background: #6c757d !important;
  border-color: #6c757d !important;
  opacity: 0.65;
  transform: none !important;
  box-shadow: none !important;
  cursor: not-allowed;
}

.btn-outline-secondary {
  border: 2px solid #6c757d;
  color: #6c757d;
  border-radius: 8px;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-outline-secondary:hover {
  background-color: #6c757d;
  border-color: #6c757d;
  color: white;
}

.alert {
  border: none;
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

.alert-success {
  background-color: #d4edda;
  color: #155724;
  border-left: 4px solid #28a745;
}

.alert-danger {
  background-color: #f8d7da;
  color: #721c24;
  border-left: 4px solid #dc3545;
}

/* Loading state styles - Hidden by default */
.btn-loading {
  display: none !important;
}

.btn-loading.d-none {
  display: none !important;
}

.btn-loading:not(.d-none) {
  display: inline-flex !important;
  align-items: center;
}

.spinner-border-sm {
  width: 1rem;
  height: 1rem;
}

.d-none {
  display: none !important;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .modal-dialog {
    margin: 1rem;
  }

  .modal-body {
    padding: 1.5rem;
  }

  .modal-header {
    padding: 1.25rem;
  }

  .form-control {
    padding: 0.625rem 0.875rem;
  }

  .btn {
    padding: 0.625rem 1.25rem;
  }
}

@media (max-width: 576px) {
  .modal-dialog {
    margin: 0.5rem;
  }

  .modal-body {
    padding: 1rem;
  }

  .modal-header {
    padding: 1rem;
  }

  .modal-title {
    font-size: 1.1rem;
  }
}