/* Newsletter Component Styles */

/**
 * Newsletter signup component that extends the base form component
 * with specific styling for newsletter registration forms
 */

/* Newsletter Section Container */
.newsletter-section {
  padding: var(--space-4xl) 0;
  background-color: var(--color-white);
}

.newsletter-section__container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.newsletter-section__header {
  margin-bottom: var(--space-2xl);
  text-align: center;
}

.newsletter-section__title {
  font-family: var(--font-agenda);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  line-height: var(--line-height-tight);
}

.newsletter-section__description {
  font-family: var(--font-agenda);
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
  margin-bottom: 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Newsletter Form Specific Styles */
.newsletter-form {
  max-width: 100%;
  font-family: var(--font-agenda);
}

.newsletter-form .form__row {
  margin-bottom: var(--space-lg);
}

.newsletter-form .form__group {
  margin-bottom: var(--space-lg);
}

.newsletter-form .form__label {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
  display: block;
  line-height: var(--line-height-normal);
}

.newsletter-form .form__control {
  font-size: var(--font-size-base);
  padding: var(--space-md);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  width: 100%;
  transition: all var(--transition-fast);
  background-color: var(--color-white);
}

.newsletter-form .form__control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(241, 107, 80, 0.1);
  outline: none;
}

.newsletter-form .form__control::placeholder {
  color: var(--color-text-secondary);
  opacity: 0.7;
}

/* Enhanced Select Styling for Newsletter Forms */
.newsletter-form .form__control--select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23515861' d='M10.293 3.293L6 7.586 1.707 3.293A1 1 0 00.293 4.707l5 5a1 1 0 001.414 0l5-5a1 1 0 10-1.414-1.414z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-md) center;
  background-size: 16px;
  padding-right: var(--space-2xl);
  appearance: none;
  cursor: pointer;
}

.newsletter-form .form__control--select:focus {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23f16b50' d='M10.293 3.293L6 7.586 1.707 3.293A1 1 0 00.293 4.707l5 5a1 1 0 001.414 0l5-5a1 1 0 10-1.414-1.414z'/%3E%3C/svg%3E");
}

/* Help Text Styling */
.newsletter-form .form__help {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-xs);
  line-height: var(--line-height-normal);
  font-style: italic;
}

/* Fieldset Styling for Newsletter Forms */
.newsletter-form .form__fieldset {
  border: none;
  padding: 0;
  margin: var(--space-xl) 0;
}

.newsletter-form .form__legend {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-lg);
  line-height: var(--line-height-normal);
}

/* Enhanced Checkbox Styling */
.newsletter-form .form__checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.newsletter-form .form__checkbox:hover {
  background-color: var(--color-gray-100);
}

.newsletter-form .form__checkbox-input {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  background-color: var(--color-white);
  border: 2px solid var(--color-gray-400);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  appearance: none;
  position: relative;
}

.newsletter-form .form__checkbox-input:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.newsletter-form .form__checkbox-input:checked {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.newsletter-form .form__checkbox-input:checked::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 5px;
  width: 6px;
  height: 10px;
  border: solid var(--color-white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.newsletter-form .form__checkbox-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  cursor: pointer;
  user-select: none;
  line-height: var(--line-height-normal);
}

/* Links within checkbox labels */
.newsletter-form .form__link {
  color: var(--color-primary);
  text-decoration: underline;
  transition: color var(--transition-fast);
  font-weight: var(--font-weight-medium);
}

.newsletter-form .form__link:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* Form Actions for Newsletter */
.newsletter-form .form__actions {
  margin-top: var(--space-2xl);
  display: flex;
  justify-content: center;
  gap: var(--space-md);
}

.newsletter-form .btn--submit {
  padding: var(--space-md) var(--space-2xl);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  min-width: 200px;
  border-radius: var(--radius-lg);
  text-transform: none;
  letter-spacing: 0;
}

/* Loading State for Newsletter Form */
.newsletter-form .btn--loading {
  position: relative;
  color: transparent;
  pointer-events: none;
}

.newsletter-form .btn--loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  top: 50%;
  left: 50%;
  margin-left: -10px;
  margin-top: -10px;
  border: 2px solid var(--color-white);
  border-radius: 50%;
  border-top-color: transparent;
  animation: newsletter-spin 0.6s linear infinite;
}

@keyframes newsletter-spin {
  to { transform: rotate(360deg); }
}

/* Error and Success States */
.newsletter-form .form__group--error .form__control {
  border-color: var(--color-error);
  background-color: rgba(220, 53, 69, 0.05);
}

.newsletter-form .form__group--error .form__control:focus {
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.newsletter-form .form__error {
  color: var(--color-error);
  font-size: var(--font-size-xs);
  margin-top: var(--space-xs);
  display: block;
  font-weight: var(--font-weight-medium);
}

.newsletter-form .form__error:empty {
  display: none;
}

.newsletter-form .form__success {
  color: var(--color-success);
  font-size: var(--font-size-xs);
  margin-top: var(--space-xs);
  display: block;
  font-weight: var(--font-weight-medium);
}

/* Newsletter Form Variants */

/* Compact Newsletter Form */
.newsletter-form--compact {
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-form--compact .form__group {
  margin-bottom: var(--space-md);
}

.newsletter-form--compact .form__control {
  padding: var(--space-sm) var(--space-md);
}

.newsletter-form--compact .form__actions {
  margin-top: var(--space-lg);
}

/* Inline Newsletter Form */
.newsletter-form--inline .form__row--2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.newsletter-form--inline .form__actions {
  margin-top: var(--space-lg);
}

/* Dark Newsletter Form */
.newsletter-form--dark {
  color: var(--color-white);
}

.newsletter-form--dark .form__label {
  color: var(--color-white);
}

.newsletter-form--dark .form__control {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--color-white);
}

.newsletter-form--dark .form__control::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.newsletter-form--dark .form__control:focus {
  border-color: var(--color-primary-light);
  background-color: rgba(255, 255, 255, 0.15);
}

.newsletter-form--dark .form__help {
  color: rgba(255, 255, 255, 0.8);
}

.newsletter-form--dark .form__checkbox-label {
  color: var(--color-white);
}

.newsletter-form--dark .form__link {
  color: var(--color-primary-light);
}

/* Responsive Design */
@media (max-width: 991px) {
  .newsletter-section {
    padding: var(--space-3xl) 0;
  }
  
  .newsletter-form .form__row--2 {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }
  
  .newsletter-form--inline .form__row--2 {
    display: block;
  }
  
  .newsletter-form--inline .form__row--2 .form__group {
    margin-bottom: var(--space-md);
  }
}

@media (max-width: 767px) {
  .newsletter-section {
    padding: var(--space-3xl) 0;
  }
  
  .newsletter-section__title {
    font-size: var(--font-size-lg);
  }
  
  .newsletter-form .form__row--2 {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .newsletter-form .form__actions {
    margin-top: var(--space-xl);
    flex-direction: column;
  }
  
  .newsletter-form .btn--submit {
    width: 100%;
    min-width: auto;
  }
  
  .newsletter-form .form__checkbox {
    padding: var(--space-xs);
  }
  
  .newsletter-form--compact .form__control {
    padding: var(--space-md);
  }
}

@media (max-width: 480px) {
  .newsletter-section__container {
    padding: 0 var(--space-md);
  }
  
  .newsletter-form .form__control {
    font-size: var(--font-size-sm);
  }
  
  .newsletter-form .form__checkbox-label {
    font-size: var(--font-size-xs);
  }
}

/* High Contrast Support */
@media (prefers-contrast: high) {
  .newsletter-form .form__control {
    border-width: 3px;
  }
  
  .newsletter-form .form__checkbox-input {
    border-width: 3px;
  }
  
  .newsletter-form .form__checkbox-input:checked::after {
    border-width: 0 3px 3px 0;
  }
}