/* Modern Contact Modal Styles - Healthcare Brand */

:root {

  
  /* Modal specific variables using brand colors */
  --modal-backdrop: rgba(13, 48, 63, 0.85);
  --modal-bg: var(--color-primary-50);
  --modal-border: var(--color-primary-400);
  --modal-shadow: 0 25px 50px -12px rgba(17, 17, 13, 0.3);
  --modal-radius: 1rem;
  --primary-color: var(--color-primary-200);
  --primary-hover: var(--color-primary-300);
  --success-color: var(--color-primary-400);
  --error-color: var(--color-accent-200);
  --text-primary: var(--color-neutral-900);
  --text-secondary: var(--color-secondary-600);
  --text-muted: var(--color-neutral-500);
  --input-border: var(--color-primary-200);
  --input-focus: var(--color-primary-200);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Modal Overlay */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--modal-backdrop);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  padding: 1rem;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-overlay:not(.open) {
  pointer-events: none;
}

/* Modal Container */
.modal-container {
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  transform: scale(0.95) translateY(20px);
  transition: var(--transition);
  transition-delay: 0.1s;
}

.modal-overlay.open .modal-container {
  transform: scale(1) translateY(0);
}

/* Modal Content */
.modal-content {
  background: var(--modal-bg);
  border-radius: var(--modal-radius);
  box-shadow: var(--modal-shadow);
  border: 1px solid var(--modal-border);
  overflow: hidden;
  position: relative;
  font-family: var(--font-family);
}

/* Header */
.modal-header {
  padding: 2rem 2rem 1rem;
  text-align: center;
  position: relative;
  background: linear-gradient(135deg, var(--color-primary-50) 0%, var(--color-primary-100) 100%);
}

.modal-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary-700);
  margin: 0 0 0.5rem;
  line-height: 1.3;
}

.modal-subtitle {
  font-size: 1rem;
  color: var(--color-secondary-600);
  margin: 0;
  line-height: 1.5;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.95);
  border: 2px solid var(--color-primary-200);
  border-radius: 50%;
  color: var(--color-primary-600);
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.modal-close:hover {
  background: var(--color-primary-50);
  color: var(--color-accent-200);
  border-color: var(--color-accent-200);
  transform: scale(1.05);
}

.modal-close:focus {
  outline: 2px solid var(--color-primary-200);
  outline-offset: 2px;
}

/* Modal Body */
.modal-body {
  padding: 1.5rem 2rem 2rem;
  max-height: 60vh;
  overflow-y: auto;
}

/* Form Styles */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-neutral-900);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.required-mark {
  color: var(--color-accent-200);
  font-weight: 700;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-primary-200);
  border-radius: 0.5rem;
  font-size: 1rem;
  font-family: var(--font-family);
  color: var(--color-neutral-900);
  background: var(--color-primary-50);
  transition: var(--transition);
  box-sizing: border-box;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary-200);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(92, 225, 230, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-secondary-500);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
  font-family: var(--font-family);
}

/* Form Actions */
.form-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-family);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  border: 2px solid transparent;
  min-height: 2.75rem;
  position: relative;
  overflow: hidden;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.form-actions .btn-primary {
  background: linear-gradient(135deg, var(--color-primary-200) 0%, var(--color-primary-400) 100%);
  color: white;
  border-color: var(--color-primary-200);
  flex: 1;
  box-shadow: 0 4px 12px rgba(92, 225, 230, 0.25);
}

.form-actions .btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--color-primary-300) 0%, var(--color-primary-500) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(92, 225, 230, 0.4);
}

.btn-secondary {
  background: white;
  color: var(--color-secondary-600);
  border-color: var(--color-primary-200);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-primary-50);
  border-color: var(--color-primary-300);
  color: var(--color-primary-700);
  transform: translateY(-1px);
}

.btn-loading {
  display: none;
}

.btn:disabled .btn-text {
  display: none;
}

.btn:disabled .btn-loading {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Loading Spinner */
.spinner {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Success Message */
.success-message {
  text-align: center;
  padding: 2rem;
  display: none;
}

.success-message.show {
  display: block;
  animation: fadeInUp 0.5s ease-out;
}

.success-icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1rem;
  background: linear-gradient(135deg, var(--color-primary-200), var(--color-primary-400));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 8px 20px rgba(92, 225, 230, 0.3);
}

.success-message h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-700);
  margin: 0 0 0.5rem;
}

.success-message p {
  color: var(--color-secondary-600);
  margin: 0;
  line-height: 1.6;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Mobile Responsive */
@media (max-width: 640px) {
  .modal-overlay {
    padding: 0.5rem;
  }
  
  .modal-header {
    padding: 1.5rem 1.5rem 1rem;
  }
  
  .modal-title {
    font-size: 1.5rem;
  }
  
  .modal-body {
    padding: 1rem 1.5rem 1.5rem;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .form-actions {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .modal-close {
    top: 0.75rem;
    right: 0.75rem;
    width: 2rem;
    height: 2rem;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .modal-content {
    border-width: 2px;
  }
  
  .form-input,
  .form-textarea {
    border-width: 2px;
  }
  
  .btn {
    border-width: 2px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .modal-overlay,
  .modal-container,
  .btn,
  .form-input,
  .form-textarea,
  .modal-close {
    transition: none;
  }
  
  .spinner {
    animation: none;
  }
}