/**
 * JFT Pages - Blocks Styling
 * 
 * Comprehensive styling for all JFT Gutenberg blocks with proper color handling,
 * form field styling, and accessibility. Uses CSS variables injected from
 * class-jft-styling-settings.php for dynamic theming.
 * 
 * @package JFT_Pages
 */

/* =============================================================================
   Form Field Base Styling
   ============================================================================= */

input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="url"],
input[type="tel"],
input[type="number"],
textarea,
select {
  background-color: var(--jft-form-bg, #ffffff);
  color: var(--jft-form-text, #1e293b);
  border: 1px solid var(--jft-form-border, #e5e7eb);
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 16px;
  font-family: inherit;
  transition: all 0.2s ease;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="url"],
input[type="tel"],
input[type="number"],
textarea {
  width: 100%;
  box-sizing: border-box;
}

input::placeholder,
textarea::placeholder {
  color: var(--jft-form-placeholder, #94a3b8);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--jft-form-focus-color, #1e5dbc);
  box-shadow: 0 0 0 3px rgba(30, 93, 188, 0.1);
  background-color: var(--jft-form-bg, #ffffff);
}

textarea {
  min-height: 120px;
  resize: vertical;
  font-family: inherit;
}

select {
  cursor: pointer;
  appearance: none;
  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='%231e5dbc' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
}

/* =============================================================================
   Form Labels & Descriptions
   ============================================================================= */

label {
  display: block;
  margin-bottom: 6px;
  color: var(--jft-form-label, #1e293b);
  font-weight: 500;
  font-size: 14px;
}

.jft-form-group {
  margin-bottom: 20px;
}

.jft-form-group label {
  margin-bottom: 8px;
}

.jft-form-description,
.jft-form-help-text {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--jft-muted, #64748b);
}

.jft-form-error {
  color: #dc2626;
  margin-top: 4px;
  font-size: 13px;
}

input:invalid {
  border-color: #dc2626;
}

/* =============================================================================
   Newsletter Block Specific Styling
   ============================================================================= */

.jft-newsletter {
  background-color: var(--jft-bg, #f8fafc);
  color: var(--jft-text, #1e293b);
  padding: var(--jft-page-padding, 40px) var(--jft-page-padding, 20px);
}

.jft-newsletter__inner {
  max-width: var(--jft-container-max-width, 1200px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--jft-grid-gap, 40px);
  align-items: center;
}

.jft-newsletter__title {
  font-size: var(--jft-heading-size, 32px);
  font-weight: var(--jft-heading-weight, 700);
  color: var(--jft-text, #1e293b);
  margin: 0 0 12px 0;
}

.jft-newsletter__subtitle {
  font-size: 16px;
  color: var(--jft-muted, #64748b);
  margin: 0;
  line-height: 1.6;
}

.jft-newsletter__form {
  background-color: var(--jft-card-bg, #ffffff);
  padding: 30px;
  border-radius: var(--jft-card-radius, 12px);
  box-shadow: var(--jft-shadow, 0 4px 6px rgba(0, 0, 0, 0.08));
}

.jft-newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.jft-newsletter-form__row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: flex-end;
}

.jft-newsletter-form__input {
  background-color: var(--jft-form-bg, #ffffff);
  color: var(--jft-form-text, #1e293b);
  border: 1px solid var(--jft-form-border, #e5e7eb);
}

.jft-newsletter-form button {
  background-color: var(--jft-button-bg, #1e5dbc);
  color: var(--jft-button-color, #ffffff);
  border: none;
  border-radius: var(--jft-button-radius, 8px);
  padding: var(--jft-button-padding-v, 12px) var(--jft-button-padding-h, 28px);
  font-size: var(--jft-button-size, 16px);
  font-weight: var(--jft-button-weight, 600);
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.jft-newsletter-form button:hover {
  background-color: var(--jft-button-hover-bg, #85d100);
  color: var(--jft-button-hover-color, #1e293b);
}

/* Responsive newsletter */
@media (max-width: 768px) {
  .jft-newsletter__inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .jft-newsletter-form__row {
    grid-template-columns: 1fr;
  }

  .jft-newsletter-form button {
    width: 100%;
  }
}

/* =============================================================================
   Hero Section Styling
   ============================================================================= */

.jft-hero {
  background-color: var(--jft-bg, #1e293b);
  color: var(--jft-text, #ffffff);
  padding: var(--jft-page-padding, 80px) var(--jft-page-padding, 40px);
  position: relative;
  overflow: hidden;
}

.jft-hero__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.jft-hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--jft-container-max-width, 1280px);
  margin: 0 auto;
}

.jft-hero__title {
  font-size: var(--jft-heading-size, 56px);
  font-weight: var(--jft-heading-weight, 700);
  color: var(--jft-text, #ffffff);
  margin: 0 0 20px 0;
  line-height: 1.2;
}

.jft-hero__subtitle {
  font-size: var(--jft-body-size, 18px);
  color: var(--jft-muted, #cbd5e1);
  margin: 0 0 30px 0;
  line-height: 1.6;
}

.jft-hero__cta-group {
  display: flex;
  gap: 16px;
  margin-top: 30px;
}

.jft-hero .jft-btn {
  background-color: var(--jft-button-bg, #85d100);
  color: var(--jft-button-color, #1e293b);
  border: none;
  border-radius: var(--jft-button-radius, 10px);
  padding: var(--jft-button-padding-v, 14px) var(--jft-button-padding-h, 32px);
  font-size: var(--jft-button-size, 18px);
  font-weight: var(--jft-button-weight, 600);
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.jft-hero .jft-btn:hover {
  background-color: var(--jft-button-hover-bg, #ff6900);
  color: var(--jft-button-hover-color, #ffffff);
  transform: translateY(-2px);
}

/* =============================================================================
   CTA Section Styling
   ============================================================================= */

.jft-cta-section {
  background-color: var(--jft-bg, #6d28d9);
  color: var(--jft-text, #ffffff);
  padding: var(--jft-page-padding, 60px) var(--jft-page-padding, 30px);
  text-align: center;
}

.jft-cta-section__inner {
  max-width: var(--jft-container-max-width, 1200px);
  margin: 0 auto;
}

.jft-cta-section__heading {
  font-size: var(--jft-heading-size, 40px);
  font-weight: var(--jft-heading-weight, 700);
  color: var(--jft-text, #ffffff);
  margin: 0 0 16px 0;
}

.jft-cta-section__description {
  font-size: var(--jft-body-size, 16px);
  color: var(--jft-muted, #ddd6fe);
  margin: 0 0 30px 0;
  line-height: 1.6;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.jft-cta-section .jft-btn {
  background-color: var(--jft-button-bg, #85d100);
  color: var(--jft-button-color, #1e293b);
  border: none;
  border-radius: var(--jft-button-radius, 8px);
  padding: var(--jft-button-padding-v, 12px) var(--jft-button-padding-h, 28px);
  font-size: var(--jft-button-size, 16px);
  font-weight: var(--jft-button-weight, 600);
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  margin: 0 8px;
}

.jft-cta-section .jft-btn:hover {
  background-color: var(--jft-button-hover-bg, #ff6900);
  color: var(--jft-button-hover-color, #ffffff);
}

/* =============================================================================
   Blog Grid Styling
   ============================================================================= */

.jft-blog-grid {
  background-color: var(--jft-bg, #f8fafc);
  color: var(--jft-text, #1e293b);
  padding: var(--jft-page-padding, 20px);
}

.jft-blog-grid__card {
  background-color: var(--jft-card-bg, #ffffff);
  border-radius: var(--jft-card-radius, 18px);
  overflow: hidden;
  box-shadow: var(--jft-shadow, 0 4px 6px rgba(0, 0, 0, 0.08));
  transition: all 0.3s ease;
}

.jft-blog-grid__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px rgba(0, 0, 0, 0.15);
}

.jft-blog-grid__title {
  color: var(--jft-text, #1e293b);
  font-size: var(--jft-title-size, 20px);
  font-weight: var(--jft-title-weight, 700);
}

.jft-blog-grid__excerpt {
  color: var(--jft-muted, #64748b);
  font-size: 16px;
  line-height: var(--jft-body-line-height, 1.6);
}

.jft-blog-grid__badge {
  color: var(--jft-button-color, #ffffff);
  background-color: var(--jft-accent, #ff6900);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  display: inline-block;
}

.jft-blog-grid__button {
  background-color: var(--jft-button-bg, #85d100);
  color: var(--jft-button-color, #ffffff);
  border: none;
  border-radius: var(--jft-button-radius, 10px);
  padding: 10px 20px;
  font-size: var(--jft-button-size, 18px);
  font-weight: var(--jft-button-weight, 700);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s ease;
}

.jft-blog-grid__button:hover {
  background-color: var(--jft-button-hover-bg, #ff6900);
  color: var(--jft-button-hover-color, #ffffff);
}

.jft-blog-grid__form-cta {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--jft-border, #e5e7eb);
}

/* =============================================================================
   Buttons
   ============================================================================= */

.jft-btn {
  background-color: var(--jft-button-bg, #85d100);
  color: var(--jft-button-color, #ffffff);
  border: none;
  border-radius: var(--jft-button-radius, 8px);
  padding: var(--jft-button-padding-v, 10px) var(--jft-button-padding-h, 14px);
  font-size: var(--jft-button-size, 16px);
  font-weight: var(--jft-button-weight, 600);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s ease;
  text-align: center;
}

.jft-btn:hover {
  background-color: var(--jft-button-hover-bg, #ff6900);
  color: var(--jft-button-hover-color, #ffffff);
  transform: translateY(-2px);
}

.jft-btn--primary {
  background-color: var(--jft-button-bg, #85d100);
  color: var(--jft-button-color, #ffffff);
}

.jft-btn--primary:hover {
  background-color: var(--jft-button-hover-bg, #ff6900);
  color: var(--jft-button-hover-color, #ffffff);
}

.jft-btn--secondary {
  background-color: var(--jft-secondary, #1e5dbc);
  color: #ffffff;
}

.jft-btn--secondary:hover {
  background-color: var(--jft-accent, #ff6900);
}

.jft-btn--outline {
  background-color: transparent;
  color: var(--jft-button-color, #ffffff);
  border: 2px solid var(--jft-button-color, #ffffff);
}

.jft-btn--outline:hover {
  background-color: var(--jft-button-color, #ffffff);
  color: var(--jft-button-bg, #85d100);
}

/* =============================================================================
   Gutenberg Block Editor Enhancements
   ============================================================================= */

.wp-block-jft-pages-newsletter input[type="email"],
.wp-block-jft-pages-newsletter input[type="text"] {
  background-color: var(--jft-form-bg, #ffffff);
  color: var(--jft-form-text, #1e293b);
  border: 1px solid var(--jft-form-border, #e5e7eb);
}

.wp-block-jft-pages-hero {
  background-color: var(--jft-bg, #1e293b);
  color: var(--jft-text, #ffffff);
}

.wp-block-jft-pages-cta {
  background-color: var(--jft-bg, #6d28d9);
  color: var(--jft-text, #ffffff);
}

.wp-block-jft-pages-blog input[type="search"] {
  background-color: var(--jft-form-bg, #ffffff);
  color: var(--jft-form-text, #1e293b);
  border: 1px solid var(--jft-form-border, #e5e7eb);
}

.wp-block-jft-pages-blog select {
  background-color: var(--jft-form-bg, #ffffff);
  color: var(--jft-form-text, #1e293b);
  border: 1px solid var(--jft-form-border, #e5e7eb);
}

/* =============================================================================
   Contact Form 7 & JFT Forms Integration
   ============================================================================= */

.wpcf7-form-control-wrap input[type="text"],
.wpcf7-form-control-wrap input[type="email"],
.wpcf7-form-control-wrap textarea,
.wpcf7-form-control-wrap select {
  background-color: var(--jft-form-bg, #ffffff) !important;
  color: var(--jft-form-text, #1e293b) !important;
  border-color: var(--jft-form-border, #e5e7eb) !important;
}

.jft-form-control input[type="text"],
.jft-form-control input[type="email"],
.jft-form-control input[type="password"],
.jft-form-control textarea,
.jft-form-control select {
  background-color: var(--jft-form-bg, #ffffff);
  color: var(--jft-form-text, #1e293b);
  border: 1px solid var(--jft-form-border, #e5e7eb);
}

.jft-form-label {
  color: var(--jft-form-label, #1e293b);
  font-weight: 500;
}

/* =============================================================================
   Accessibility & Utilities
   ============================================================================= */

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* High contrast mode support */
@media (prefers-contrast: more) {
  input[type="text"],
  input[type="email"],
  textarea,
  select {
    border-width: 2px;
  }

  .jft-btn {
    border-width: 2px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  input,
  textarea,
  select,
  .jft-btn,
  .jft-blog-grid__card {
    transition: none;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --jft-form-bg: #1e293b;
    --jft-form-text: #f1f5f9;
    --jft-form-border: #334155;
    --jft-form-placeholder: #94a3b8;
  }
}