/* Cookie Consent Modal CSS
 * Modal overlay and dialog styling
 * Category toggles and descriptions
 * Responsive design for mobile/tablet
 * Validates: Requirements 3.1, 3.2, 3.3, 3.4, 12.1
 */

/* =========================================
   CSS Custom Properties (Variables)
   ========================================= */
:root {
  /* Colors - Light theme for modal (high contrast against dark banner) */
  --cookie-modal-overlay-bg: rgba(0, 0, 0, 0.7);
  --cookie-modal-bg: #FBF9F6;
  --cookie-modal-text: #2C2A29;
  --cookie-modal-secondary-text: #9B8A82;
  
  /* Category toggle colors */
  --cookie-category-toggle-bg-off: #dee2e6;
  --cookie-category-toggle-bg-on: #C7A57A;
  --cookie-category-toggle-bg-necessary: #C7A57A;
  
  /* Button colors */
  --cookie-modal-btn-primary-bg: #513B63;
  --cookie-modal-btn-primary-text: #FBF9F6;
  --cookie-modal-btn-primary-hover-bg: #604675;
  
  --cookie-modal-btn-secondary-bg: transparent;
  --cookie-modal-btn-secondary-text: #513B63;
  --cookie-modal-btn-secondary-hover-bg: #F5EFE6;
  --cookie-modal-btn-secondary-hover-text: #513B63;
  
  /* Category item borders */
  --cookie-category-border: #F5EFE6;
  
  /* Spacing */
  --cookie-modal-padding-mobile: 20px;
  --cookie-modal-padding-tablet: 30px;
  --cookie-modal-padding-desktop: 40px;
  
  /* Border radius */
  --cookie-modal-border-radius: 12px;
  --cookie-category-border-radius: 8px;
  
  /* Transitions */
  --cookie-modal-transition: opacity 0.3s ease, transform 0.3s ease;
  
  /* Z-index - Must be higher than banner */
  --cookie-modal-z-index: 10000;
  /* Focus styles */
  --cookie-modal-focus-color: #C7A57A;
  --cookie-modal-focus-width: 3px;
}

/* =========================================
   Modal Overlay (Container)
   ========================================= */
.cookie-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: var(--cookie-modal-z-index);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--cookie-modal-transition);
}

/* Visible state */
.cookie-modal.cookie-modal--visible {
  pointer-events: auto;
  opacity: 1;
}

/* =========================================
   Modal Overlay Background
   ========================================= */
.cookie-modal__overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--cookie-modal-overlay-bg);
  z-index: -1;
}

/* =========================================
   Modal Dialog (Content Container)
   ========================================= */
.cookie-modal__dialog {
  background-color: var(--cookie-modal-bg);
  color: var(--cookie-modal-text);
  padding: var(--cookie-modal-padding-mobile);
  width: 90%;
  max-width: 550px;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: 0;
  box-shadow: 0 20px 60px rgba(44, 42, 41, 0.15);
  position: relative;
  z-index: 10;
  box-sizing: border-box;
  transform: translateY(20px);
  transition: transform var(--cookie-modal-transition);
}

/* Visible state for dialog */
.cookie-modal.cookie-modal--visible .cookie-modal__dialog {
  transform: translateY(0);
}

/* =========================================
   Modal Title
   ========================================= */
.cookie-modal__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.2rem;
  font-weight: 400;
  margin: 0 0 10px 0;
  line-height: 1.2;
  color: var(--cookie-modal-btn-primary-bg);
}

.cookie-modal__description {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.95rem;
  color: var(--cookie-modal-secondary-text);
  margin-bottom: 25px;
  line-height: 1.6;
}

/* =========================================
   Modal Content Area
   ========================================= */
.cookie-modal__content {
  margin-bottom: 25px;
}

/* =========================================
   Category Container
   ========================================= */
.cookie-category {
  display: flex;
  flex-direction: column;
  padding: 15px;
  margin-bottom: 12px;
  border: 1px solid var(--cookie-category-border);
  border-radius: 0;
  transition: background-color 0.2s ease;
  background-color: var(--cookie-modal-bg);
}

.cookie-category:hover {
  background-color: #F5EFE6;
}

/* Category disabled state (Necessary) */
.cookie-category--disabled {
  background-color: #F5EFE6;
  opacity: 0.8;
}

/* =========================================
   Category Title
   ========================================= */
.cookie-category__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 500;
  margin: 0 0 6px 0;
  color: var(--cookie-modal-btn-primary-bg);
}

/* =========================================
   Category Description
   ========================================= */
.cookie-category__description {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--cookie-modal-secondary-text);
  margin: 0 0 12px 0;
}

/* =========================================
   Category Toggle (Checkbox)
   ========================================= */
.cookie-category__toggle {
  /* Hide the default checkbox */
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

/* Toggle Label - Custom Switch Style */
.cookie-category__toggle-label {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 26px;
  margin-top: 5px;
  cursor: pointer;
}

.cookie-category__toggle-label::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--cookie-category-toggle-bg-off);
  border-radius: 34px;
  transition: background-color 0.2s ease;
}

.cookie-category__toggle-label::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background-color: #ffffff;
  border-radius: 50%;
  transition: transform 0.2s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Toggle: Checked State */
.cookie-category__toggle:checked + .cookie-category__toggle-label::before {
  background-color: var(--cookie-category-toggle-bg-on);
}

.cookie-category__toggle:checked + .cookie-category__toggle-label::after {
  transform: translateX(24px);
}

/* Toggle: Necessary Category (Always Active) */
.cookie-category__toggle:disabled + .cookie-category__toggle-label::before {
  background-color: var(--cookie-category-toggle-bg-necessary);
}

.cookie-category__toggle:disabled + .cookie-category__toggle-label::after {
  transform: translateX(24px);
}

/* Toggle: Disabled State Cursors */
.cookie-category__toggle:disabled,
.cookie-category__toggle:disabled + .cookie-category__toggle-label {
  cursor: not-allowed;
}

.cookie-category__toggle:disabled + .cookie-category__toggle-label::before {
  opacity: 0.8;
}

/* =========================================
   Category Status Text
   ========================================= */
.cookie-category__status {
  font-size: 0.85rem;
  font-weight: 600;
  margin-left: 8px;
  color: var(--cookie-modal-text);
  vertical-align: middle;
}

/* Category status text - Disabled (Necessary) */
.cookie-category__toggle:disabled ~ .cookie-category__status {
  color: var(--cookie-modal-secondary-text);
}

/* =========================================
   Modal Actions Container
   ========================================= */
.cookie-modal__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

/* =========================================
   Modal Buttons
   ========================================= */
.cookie-modal__btn {
  padding: 12px 24px;
  font-size: 0.85rem;
  font-weight: 500;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 100%;
  box-sizing: border-box;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

/* Primary button - Save preferences */
.cookie-modal__btn--primary {
  background-color: var(--cookie-modal-btn-primary-bg);
  color: var(--cookie-modal-btn-primary-text);
}

.cookie-modal__btn--primary:hover,
.cookie-modal__btn--primary:focus {
  background-color: var(--cookie-modal-btn-primary-hover-bg);
}

/* Secondary button - Reject non-essential */
.cookie-modal__btn--secondary {
  background-color: var(--cookie-modal-btn-secondary-bg);
  color: var(--cookie-modal-btn-secondary-text);
  border: 1px solid var(--cookie-modal-btn-primary-bg);
}

.cookie-modal__btn--secondary:hover,
.cookie-modal__btn--secondary:focus {
  background-color: var(--cookie-modal-btn-secondary-hover-bg);
  color: var(--cookie-modal-btn-secondary-hover-text);
  border-color: var(--cookie-modal-btn-primary-hover-bg);
}

/* =========================================
   Close Button (X)
   ========================================= */
.cookie-modal__close-btn {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: background-color 0.2s ease;
}

.cookie-modal__close-btn:hover,
.cookie-modal__close-btn:focus {
  background-color: rgba(0, 0, 0, 0.1);
}

.cookie-modal__close-btn::before,
.cookie-modal__close-btn::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 2px;
  background-color: var(--cookie-modal-text);
  border-radius: 2px;
}

.cookie-modal__close-btn::before {
  transform: rotate(45deg);
}

.cookie-modal__close-btn::after {
  transform: rotate(-45deg);
}

/* =========================================
   Tablet Styles (768px and up)
   ========================================= */
@media (min-width: 768px) {
  .cookie-modal__dialog {
    padding: var(--cookie-modal-padding-tablet);
    width: 80%;
  }
  
  .cookie-category {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  
  .cookie-category__info {
    flex: 1;
    padding-right: 20px;
  }
  
  .cookie-category__toggle-wrapper {
    flex-shrink: 0;
  }
  
  .cookie-modal__actions {
    flex-direction: row;
    justify-content: flex-end;
  }
  
  .cookie-modal__btn {
    width: auto;
    min-width: 160px;
  }
  
  .cookie-modal__btn--secondary {
    margin-right: 15px;
  }
}

/* =========================================
   Desktop Styles (1024px and up)
   ========================================= */
@media (min-width: 1024px) {
  .cookie-modal__dialog {
    padding: var(--cookie-modal-padding-desktop);
    width: 70%;
    max-width: 600px;
  }
  
  .cookie-modal__title {
    font-size: 1.75rem;
    margin-bottom: 25px;
  }
  
  .cookie-category {
    padding: 18px;
  }
  
  .cookie-category__name {
    font-size: 1.2rem;
  }
  
  .cookie-category__description {
    font-size: 0.95rem;
  }
  
  .cookie-modal__btn {
    padding: 14px 28px;
    font-size: 1rem;
  }
}

/* =========================================
   Accessibility - Focus Styles
   ========================================= */
.cookie-modal__btn:focus,
.cookie-category__toggle-label:focus-within {
  outline: var(--cookie-modal-focus-width) solid var(--cookie-modal-focus-color);
  outline-offset: 2px;
}

.cookie-modal__close-btn:focus {
  outline: none;
  background-color: rgba(199, 165, 122, 0.15);
}

/* =========================================
   Reduced Motion Support
   ========================================= */
@media (prefers-reduced-motion: reduce) {
  .cookie-modal,
  .cookie-modal__dialog,
  .cookie-category__toggle-label::after,
  .cookie-modal__btn,
  .cookie-modal__close-btn {
    transition: none;
  }
}

/* =========================================
   High Contrast Mode Support
   ========================================= */
@media (prefers-contrast: high) {
  :root {
    --cookie-category-toggle-bg-off: #999999;
    --cookie-category-toggle-bg-on: #000000;
    --cookie-modal-focus-color: #000000;
  }
  
  .cookie-category {
    border-width: 2px;
  }
  
  .cookie-modal__btn:focus,
  .cookie-category__toggle-label:focus-within {
    outline-width: 4px;
  }
}

/* =========================================
   Print Styles - Hide modal
   ========================================= */
@media print {
  .cookie-modal {
    display: none !important;
  }
}

/* =========================================
   Dark Theme Support
   ========================================= */
@media (prefers-color-scheme: dark) {
  /* If site uses dark theme, we could adjust modal colors */
  /* For now, keep light theme for modal for consistency */
}