/* Reading features styling - Category-aware design */

/* Reading features section */
.reading-features-section {
  margin-bottom: var(--spacing-md);
  font-family: var(--font-family-sans);
}

.reading-features-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  background-color: var(--color-bg-light);
  border-radius: var(--border-radius-md);
  padding: 0.75rem;
  box-shadow: var(--box-shadow-sm);
}

/* Text size controls within reading features */
.reading-features-controls .text-size-controls {
  display: flex;
  flex-direction: row;
  gap: 0.25rem;
  margin-right: auto;
  background: rgba(0, 0, 0, 0.05);
  border-radius: var(--border-radius-sm);
  padding: 0.3rem;
}

/* Add styling for the bookmark button */
.bookmark-button {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  border: var(--border-medium);
  background: transparent;
  padding: 0 var(--spacing-sm);
  color: var(--color-text);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: var(--font-weight-medium);
}

.bookmark-button:hover {
  background: rgba(0, 0, 0, 0.03);
  color: var(--color-primary);
}

.bookmark-button.active,
.bookmark-button.is-bookmarked {
  color: var(--color-primary);
  background-color: rgba(var(--color-primary-rgb), 0.08);
  border-color: var(--color-primary);
}

.bookmark-icon {
  margin-right: var(--spacing-xs);
  margin-left: 15px;
  transition: transform 0.2s ease;
}

.bookmark-button:hover .bookmark-icon,
.bookmark-button.is-bookmarked .bookmark-icon {
  transform: scale(1.1);
  color: var(--color-primary);
}

/* Bookmark info with view all bookmarks link */
.bookmark-info {
  margin-top: 0.75rem;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.view-bookmarks-link {
  display: flex;
  align-items: center;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.view-bookmarks-link:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.view-bookmarks-link::before {
  content: "→";
  margin-right: 0.5rem;
  transition: transform 0.2s ease;
}

.view-bookmarks-link:hover::before {
  transform: translateX(2px);
}

/* Responsive adjustments */
@media (max-width: 600px) {
  .reading-features-controls {
    flex-wrap: wrap;
  }

  .reading-features-controls .text-size-controls {
    margin-bottom: 0.5rem;
    width: 100%;
    justify-content: center;
  }

  .bookmark-button {
    flex: 1;
  }
}

/* Category-specific color variations - moved to category-colors.css for centralized management */

/* ===================================================================
   GLOBAL READING SETTINGS POPUP
   Available site-wide via header settings button
   =================================================================== */

/* Hide global reading popup on desktop by default */
.global-reading-popup {
  display: none;
}

/* Global popup styling - responsive design for mobile and desktop */
.global-reading-popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1060; /* Above everything including header buttons */
}

.global-reading-popup.active {
  display: flex;
}

/* Mobile-first approach - bottom slide-up popup */
@media (max-width: 748px) {
  .global-reading-popup.active {
    align-items: flex-end;
  }

  .global-reading-popup .popup-content {
    position: relative;
    width: 100%;
    max-height: 70vh;
    background-color: var(--color-background);
    border-radius: 20px 20px 0 0;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
    transform: translateY(100%);
    transition: transform 0.3s ease;
    overflow: hidden;
  }

  .global-reading-popup.active .popup-content {
    transform: translateY(0);
  }

  /* Enhanced touch targets for mobile */
  .global-reading-popup .popup-close {
    width: 44px;
    height: 44px;
    font-size: 18px;
  }

  .global-reading-popup .popup-dark-toggle,
  .global-reading-popup .bookmark-section .bookmark-button {
    min-height: 44px;
    font-size: 16px;
  }
}

/* Desktop approach - side slide-in popup */
@media (min-width: 749px) {
  .global-reading-popup.active {
    align-items: flex-start;
    justify-content: flex-end;
  }

  .global-reading-popup .popup-content {
    position: relative;
    width: 380px;
    max-width: 90vw;
    height: 100vh;
    max-height: 600px;
    margin-top: 80px; /* Space from top */
    margin-right: 20px; /* Space from right edge */
    background-color: var(--color-background);
    border-radius: 15px;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.3);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow: hidden;
  }

  .global-reading-popup.active .popup-content {
    transform: translateX(0);
  }

  /* Desktop styling adjustments */
  .global-reading-popup .popup-header {
    padding: 16px 20px 12px;
  }

  .global-reading-popup .popup-body {
    padding: 16px 20px;
    max-height: calc(600px - 60px);
  }

  .global-reading-popup .popup-section {
    margin-bottom: 20px;
  }
}

.global-reading-popup .popup-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  cursor: pointer;
}

/* Shared popup content styling */
/* Ensure popup has solid background in both light and dark modes */
.global-reading-popup .popup-content,
.global-reading-popup .popup-header,
.global-reading-popup .popup-body {
  background-color: var(--color-background);
}

/* Dark mode support for popup */
[data-theme="dark"] .global-reading-popup .popup-content,
[data-theme="dark"] .global-reading-popup .popup-header,
[data-theme="dark"] .global-reading-popup .popup-body {
  background-color: var(--color-background-dark);
}

.global-reading-popup .popup-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 20px 15px;
  border-bottom: var(--border-thin);
  background-color: var(--color-background);
}

.global-reading-popup .popup-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.global-reading-popup .popup-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  background-color: transparent;
  color: var(--color-text);
  cursor: pointer;
  border-radius: 50%;
  transition: background-color 0.2s ease;
}

.global-reading-popup .popup-close:hover {
  background-color: var(--color-bg-light);
}

.global-reading-popup .popup-body {
  padding: 20px;
  max-height: calc(70vh - 80px);
  overflow-y: auto;
}

.global-reading-popup .popup-section {
  margin-bottom: 25px;
}

.global-reading-popup .popup-section:last-child {
  margin-bottom: 0;
}

.global-reading-popup .section-title {
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
  margin-bottom: 12px;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.global-reading-popup .section-title i {
  font-size: 14px;
  opacity: 0.8;
  width: 16px;
  text-align: center;
}

.global-reading-popup .popup-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.global-reading-popup .popup-header h3 i {
  font-size: 16px;
  opacity: 0.9;
}

/* Text size controls in popup */
/* Dark mode toggle in popup */
.global-reading-popup .popup-dark-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border: var(--border-thin);
  background-color: var(--color-background);
  color: var(--color-text);
  cursor: pointer;
  border-radius: var(--border-radius-md);
  font-size: 16px;
  transition: all 0.2s ease;
  /* Touch optimization */
  touch-action: manipulation;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

.global-reading-popup .popup-dark-toggle:hover {
  background-color: var(--color-bg-light);
}

.global-reading-popup .popup-dark-toggle:active {
  transform: scale(0.98);
  background-color: var(--color-bg-light);
}

.global-reading-popup .popup-dark-toggle i {
  margin-right: 8px;
}

/* Bookmark button in popup */
.global-reading-popup .bookmark-section .bookmark-button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border: var(--border-thin);
  background-color: var(--color-background);
  color: var(--color-text);
  cursor: pointer;
  border-radius: var(--border-radius-md);
  font-size: 16px;
  transition: all 0.2s ease;
  text-decoration: none;
  /* Touch optimization */
  touch-action: manipulation;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

.global-reading-popup .bookmark-section .bookmark-button:hover {
  background-color: var(--color-bg-light);
}

.global-reading-popup .bookmark-section .bookmark-button:active {
  transform: scale(0.98);
  background-color: var(--color-bg-light);
}

.global-reading-popup .bookmark-section .bookmark-button.is-bookmarked {
  background-color: var(--menu-dark-color);
  color: white;
  border-color: var(--menu-dark-color);
}

.global-reading-popup .bookmark-section .bookmark-icon {
  margin-right: 8px;
}

.global-reading-popup .global-bookmark-info {
  margin-top: 8px;
  text-align: center;
}

.global-reading-popup .global-bookmark-info .view-bookmarks-link {
  color: #d42b63;
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.global-reading-popup .global-bookmark-info .view-bookmarks-link:hover {
  background-color: rgba(212, 43, 99, 0.1);
  text-decoration: none;
}

/* Bookmark unavailable message */
.global-reading-popup .bookmark-unavailable {
  text-align: center;
  padding: 12px 16px;
  background-color: var(--color-bg-light);
  border-radius: var(--border-radius-md);
  border: var(--border-thin);
}

.global-reading-popup .unavailable-text {
  color: var(--color-text-light);
  font-size: 14px;
  font-style: italic;
}

/* Saved Articles section - always visible */
.global-reading-popup .saved-articles-section {
  border-top: var(--border-thin);
  padding-top: 20px;
}

.global-reading-popup .saved-articles-link {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border: var(--border-thin);
  background-color: var(--color-background);
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--border-radius-md);
  font-size: 16px;
  font-weight: var(--font-weight-medium);
  transition: all 0.2s ease;
  /* Touch optimization */
  touch-action: manipulation;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

.global-reading-popup .saved-articles-link:hover {
  background-color: var(--color-bg-light);
  border-color: var(--menu-dark-color);
  color: var(--menu-dark-color);
}

.global-reading-popup .saved-articles-link:active {
  transform: scale(0.98);
  background-color: var(--color-bg-light);
}

.global-reading-popup .saved-articles-link i:first-child {
  margin-right: 10px;
  color: var(--menu-dark-color);
}

.global-reading-popup .saved-articles-link i:last-child {
  font-size: 12px;
  opacity: 0.7;
  transition: transform 0.2s ease;
}

.global-reading-popup .saved-articles-link:hover i:last-child {
  transform: translateX(3px);
  opacity: 1;
}

/* Theme toggle buttons in popup */
.global-reading-popup .theme-toggle-buttons {
  display: flex;
  gap: 8px;
}

.global-reading-popup .theme-option {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 16px;
  border: var(--border-thin);
  background-color: var(--color-background);
  color: var(--color-text);
  cursor: pointer;
  border-radius: var(--border-radius-md);
  font-size: 16px;
  transition: all 0.2s ease;
  /* Touch optimization */
  touch-action: manipulation;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

.global-reading-popup .theme-option:hover {
  background-color: var(--color-bg-light);
}

.global-reading-popup .theme-option:active {
  transform: scale(0.98);
  background-color: var(--color-bg-light);
}

.global-reading-popup .theme-option.active {
  background-color: var(--menu-dark-color);
  color: white;
  border-color: var(--menu-dark-color);
}

.global-reading-popup .theme-option i {
  font-size: 14px;
}

/* Enhanced mobile touch targets for theme buttons */
@media (max-width: 748px) {
  .global-reading-popup .theme-option {
    min-height: 44px;
    font-size: 16px;
  }
}