/**
 * Tutorial Website - WordPress Custom Design - FIXED VERSION
 * Brand Color: #00CED1
 * Fixed sidebar with proper positioning
 */

/* CSS Variables */
:root {
  --brand-color: #00CED1;
  --brand-color-dark: #00688B;
  --brand-color-light: #00E5EE;
  --bg-primary: #ffffff;
  --bg-secondary: #ffffff;
  --sidebar-bg: #ffffff;
  --text-primary: #205560;
  --text-secondary: #205560;
  --text-tertiary: rgba(32, 85, 96, 0.7);
  --border-color: #e5e7eb;
  --shadow-color: rgba(32, 85, 96, 0.1);
  --hover-bg: rgba(0, 206, 209, 0.05);
  --electric-blue-rgb: 0, 206, 209;
  --neon-green-rgb: 57, 255, 20;
  --charcoal-rgb: 32, 85, 96;
}

/* IMPORTANT: Hide mobile toggle on desktop completely */
.mobile-filter-toggle {
  display: none !important;
}

/* Main Container - FIXED Layout */
#custom-post-filter-container {
  width: 100% !important;
  padding: 0 !important;
  display: flex !important;
  min-height: 100vh !important;
  background-color: #ffffff !important;
  position: relative !important;
}

/* Filter Sidebar - FIXED POSITION */
.filter-sidebar {
  width: 256px !important; /* Fixed width */
  padding: 0 !important;
  background: #ffffff !important;
  border-right: 1px solid #e5e7eb !important;
  position: fixed !important; /* FIXED position */
  top: 32px !important; /* Account for WordPress admin bar */
  left: 0 !important;
  height: calc(100vh - 32px) !important; /* Full height minus admin bar */
  flex-shrink: 0 !important;
  overflow-y: auto !important;
  z-index: 20 !important;
  box-shadow: none !important;
}

/* Sidebar Header */
.filter-sidebar .sidebar-header {
  background: #ffffff !important;
  position: sticky !important;
  top: 0 !important;
  z-index: 10 !important;
  padding: 1rem !important;
  border-bottom: 1px solid #e5e7eb !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  margin-bottom: 1rem !important;
}

.filter-sidebar .sidebar-header .filter-title {
  display: flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
}

.filter-sidebar .sidebar-header .filter-icon {
  width: 1.25rem !important;
  height: 1.25rem !important;
  color: #00CED1 !important;
}

.filter-sidebar .sidebar-header h3 {
  font-weight: 600 !important;
  color: #205560 !important;
  font-size: 1.125rem !important;
  margin: 0 !important;
}

.filter-sidebar .sidebar-header .clear-all-button {
  background: none !important;
  border: none !important;
  padding: 0.25rem 0.5rem !important;
  font-size: 0.75rem !important;
  color: rgba(32, 85, 96, 0.6) !important;
  cursor: pointer !important;
  transition: color 0.2s ease-in-out !important;
  display: none !important;
}

.filter-sidebar .sidebar-header .clear-all-button:hover {
  color: #205560 !important;
}

/* Active Filters Display */
.active-filters-display {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 0.25rem !important;
  margin-bottom: 1rem !important;
  padding: 0 1rem !important;
}

.active-filters-display .badge {
  background-color: rgba(0, 206, 209, 0.1) !important;
  color: #00CED1 !important;
  font-size: 0.75rem !important;
  padding: 0.25rem 0.5rem !important;
  border-radius: 0.25rem !important;
}

/* Filter Groups */
.filter-group {
  margin-bottom: 1rem !important;
  padding: 0 1rem !important;
}

.filter-group-label {
  color: #205560 !important;
  font-weight: 500 !important;
  font-size: 1rem !important;
  padding: 0.5rem 0 !important;
  margin-bottom: 0.5rem !important;
}

.filter-options {
  display: flex !important;
  flex-direction: column !important;
}

/* Filter Items - CUSTOM CHECKBOX STYLING */
.filter-checkbox {
  display: flex !important;
  align-items: center !important;
  width: 100% !important;
  padding: 0rem !important;
  cursor: pointer !important;
  background: none !important;
  border: none !important;
  text-align: left !important;
  transition: background-color 0.2s ease-in-out !important;
  border-radius: 0.375rem !important;
  position: relative !important;
  margin-bottom: 0.25rem !important;
}

.filter-checkbox:hover {
  background-color: rgba(0, 206, 209, 0.05) !important;
}

.filter-checkbox.is-active {
  background-color: rgba(0, 206, 209, 0.05) !important;
  font-weight: 500 !important;
}

/* HIDE NATIVE CHECKBOX COMPLETELY */
.filter-checkbox input[type="checkbox"] {
  position: absolute !important;
  opacity: 0 !important;
  width: 0 !important;
  height: 0 !important;
  pointer-events: none !important;
}

/* CUSTOM CHECKBOX INDICATOR - v0.dev Style */
.custom-checkbox-indicator {
  width: 0px !important;
  height: 0px !important;
  border: 2px solid #e5e7eb !important;
  border-radius: 3px !important;
  background: #ffffff !important;
  position: relative !important;
  flex-shrink: 0 !important;
  transition: all 0.2s ease !important;
  margin-right: 0.75rem !important;
}

.filter-checkbox.is-active .custom-checkbox-indicator {
  background: #00CED1 !important;
  border-color: #00CED1 !important;
}

.filter-checkbox.is-active .custom-checkbox-indicator::after {
  content: "✓" !important;
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  color: #ffffff !important;
  font-size: 10px !important;
  font-weight: bold !important;
  line-height: 1 !important;
}

.filter-checkbox .left-content {
  display: flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  color: #205560 !important;
  font-size: 0.875rem !important;
  flex-grow: 1 !important;
}

.filter-checkbox .filter-item-icon {
  width: 1rem !important;
  height: 1rem !important;
}

.filter-checkbox .filter-item-icon.text-electric-blue {
  color: #00CED1 !important;
}

.filter-checkbox .filter-item-icon.text-neon-green {
  color: #39FF14 !important;
}

.filter-checkbox .count-badge {
  border: 1px solid #e5e7eb !important;
  padding: 0.125rem 0.5rem !important;
  border-radius: 0.25rem !important;
  font-size: 0.75rem !important;
  color: rgba(32, 85, 96, 0.6) !important;
  margin-left: auto !important;
}

/* Separator */
.filter-separator {
  height: 1px !important;
  background-color: #e5e7eb !important;
  margin: 0.5rem 0 !important;
  border: none !important;
}

/* Bottom Spacing */
.sidebar-bottom-spacing {
  height: 1rem !important;
}

/* Main Content Area - ADD LEFT MARGIN FOR SIDEBAR */
.posts-container {
  flex-grow: 1 !important;
  margin-left: 256px !important; /* Same as sidebar width */
  padding: 0rem 0 !important;
  background-color: #ffffff !important;
  min-height: 100vh !important;
  width: calc(100% - 256px) !important;
}

.posts-container .container {
  max-width: 1200px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding: 0 1rem !important;
  margin: 2rem 0rem !important;
}

.posts-container .section-header {
  text-align: center !important;
  margin-bottom: 3rem !important;
}

.posts-container .section-header h2 {
  font-size: 1.875rem !important;
  line-height: 2.25rem !important;
  font-weight: 700 !important;
  color: #205560 !important;
  margin-bottom: 1rem !important;
}

.posts-container .section-header .description {
  font-size: 1.125rem !important;
  color: rgba(32, 85, 96, 0.7) !important;
  max-width: 42rem !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.posts-container .section-header .count {
  font-size: 0.875rem !important;
  color: rgba(32, 85, 96, 0.6) !important;
  margin-top: 0.5rem !important;
}

/* Cards Grid */
.posts-grid {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 2rem !important;
}

@media (min-width: 768px) {
  .posts-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (min-width: 1024px) {
  .posts-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

/* Individual Card */
.post-item-card {
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  border: 0 !important;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05) !important;
  border-radius: 0.5rem !important;
  overflow: hidden !important;
  position: relative !important;
  display: block !important;
  background-color: #ffffff !important;
  text-decoration: none !important;
  color: inherit !important;
}

.post-item-card:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04) !important;
  transform: translateY(-0.5rem) !important;
  outline: 2px solid #00CED1 !important;
  outline-offset: -2px !important;
  text-decoration: none !important;
  color: inherit !important;
}

/* Thumbnail Area */
.post-item-card .thumbnail-area {
  position: relative !important;
  overflow: hidden !important;
  border-top-left-radius: 0.5rem !important;
  border-top-right-radius: 0.5rem !important;
}

.post-item-card .thumbnail-area img {
  width: 100% !important;
  height: 12rem !important;
  object-fit: cover !important;
  transition: transform 0.3s ease !important;
}

.post-item-card:hover .thumbnail-area img {
  transform: scale(1.05) !important;
}

/* Type Badge */
.post-item-card .type-badge {
  position: absolute !important;
  top: 0.75rem !important;
  right: 0.75rem !important;
  padding: 0.25rem 0.5rem !important;
  border-radius: 0.25rem !important;
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.25rem !important;
}

.post-item-card .type-badge.patreon {
  background-color: #39FF14 !important;
  color: #205560 !important;
}

.post-item-card .type-badge.free {
  background-color: #00CED1 !important;
  color: #ffffff !important;
}

.post-item-card .type-badge .icon {
  width: 0.75rem !important;
  height: 0.75rem !important;
}

/* Hover Overlay */
.post-item-card .hover-overlay {
  position: absolute !important;
  inset: 0 !important;
  background-color: rgba(32, 85, 96, 0.8) !important;
  opacity: 0 !important;
  transition: opacity 0.3s ease !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 1rem !important;
}

.post-item-card:hover .hover-overlay {
  opacity: 1 !important;
}

.post-item-card .hover-overlay .overlay-button {
  padding: 0.5rem 0.75rem !important;
  border-radius: 0.375rem !important;
  font-size: 0.875rem !important;
  font-weight: 500 !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.25rem !important;
  cursor: pointer !important;
  transition: all 0.2s ease-in-out !important;
  border: none !important;
}

.post-item-card .hover-overlay .overlay-button.watch {
  background-color: #00CED1 !important;
  color: #ffffff !important;
}

.post-item-card .hover-overlay .overlay-button.watch:hover {
  background-color: rgba(0, 206, 209, 0.9) !important;
}

.post-item-card .hover-overlay .overlay-button.assets {
  background-color: transparent !important;
  border: 1px solid #39FF14 !important;
  color: #39FF14 !important;
}

.post-item-card .hover-overlay .overlay-button.assets:hover {
  background-color: #39FF14 !important;
  color: #205560 !important;
}

.post-item-card .hover-overlay .overlay-button .icon {
  width: 1rem !important;
  height: 1rem !important;
}

/* Card Content */
.post-item-card .card-header {
  padding: 1rem !important;
  padding-bottom: 0.5rem !important;
}

.post-item-card .card-title {
  font-size: 1.25rem !important;
  color: #205560 !important;
  font-weight: 600 !important;
  margin-bottom: 0.25rem !important;
  line-height: 1.3 !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  min-height: 3.5rem !important;
  transition: color 0.3s ease !important;
}

.post-item-card:hover .card-title {
  color: #00CED1 !important;
}

.post-item-card .card-description {
  font-size: 0.875rem !important;
  color: rgba(32, 85, 96, 0.7) !important;
  line-height: 1.4 !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  min-height: 2.5rem !important;
}

.post-item-card .card-content {
  padding: 1rem !important;
  padding-top: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  flex-grow: 1 !important;
  justify-content: flex-end !important;
}

.post-item-card .details-row {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  font-size: 0.875rem !important;
  color: rgba(32, 85, 96, 0.6) !important;
  margin-bottom: 0.75rem !important;
}

.post-item-card .details-row .left-side {
  display: flex !important;
  align-items: center !important;
  gap: 1rem !important;
}

.post-item-card .details-row .detail-item {
  display: flex !important;
  align-items: center !important;
  gap: 0.25rem !important;
}

.post-item-card .details-row .detail-item .icon {
  width: 1rem !important;
  height: 1rem !important;
}

.post-item-card .details-row .skill-level-badge {
  border: 1px solid #e5e7eb !important;
  padding: 0.125rem 0.5rem !important;
  border-radius: 0.25rem !important;
  font-size: 0.75rem !important;
  color: rgba(32, 85, 96, 0.6) !important;
}

.post-item-card .software-badges {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 0.25rem !important;
  margin-bottom: 0.5rem !important;
}

.post-item-card .software-badges .badge {
  background-color: #e5e7eb !important;
  color: #205560 !important;
  padding: 0.25rem 0.5rem !important;
  border-radius: 0.25rem !important;
  font-size: 0.75rem !important;
}

.post-item-card .category-badge {
  border: 1px solid rgba(0, 206, 209, 0.3) !important;
  color: #00CED1 !important;
  padding: 0.25rem 0.5rem !important;
  border-radius: 0.25rem !important;
  font-size: 0.75rem !important;
}

/* No Tutorials Found */
.no-tutorials-found {
  text-align: center !important;
  padding: 3rem 0 !important;
  color: #205560 !important;
}

.no-tutorials-found .icon {
  width: 4rem !important;
  height: 4rem !important;
  margin: 0 auto 1rem auto !important;
  color: rgba(32, 85, 96, 0.4) !important;
  font-size: 4rem !important;
}

.no-tutorials-found h3 {
  font-size: 1.25rem !important;
  font-weight: 600 !important;
  margin-bottom: 0.5rem !important;
  color: #205560 !important;
}

.no-tutorials-found p {
  color: rgba(32, 85, 96, 0.7) !important;
}

/* Load More Button */
.load-more-container {
  text-align: center !important;
  margin-top: 3rem !important;
  margin-bottom: 4rem;
}

.load-more-btn {
  background-color: #00CED1 !important;
  color: #ffffff !important;
  padding: 0.75rem 1.5rem !important;
  border-radius: 0.375rem !important;
  font-size: 1rem !important;
  font-weight: 500 !important;
  border: none !important;
  cursor: pointer !important;
  transition: background-color 0.2s ease-in-out !important;
}

.load-more-btn:hover {
  background-color: rgba(0, 206, 209, 0.9) !important;
}

.load-more-btn:disabled {
  opacity: 0.5 !important;
  cursor: not-allowed !important;
}

/* Loading Indicator */
.loading-indicator {
  text-align: center !important;
  padding: 2rem !important;
  font-size: 1rem !important;
  color: #205560 !important;
  font-weight: 600 !important;
}

/* MOBILE STYLES */
@media (max-width: 768px) {
  /* Show mobile toggle ONLY on mobile */
  .mobile-filter-toggle {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: fixed !important;
    top: 1rem !important;
    left: 1rem !important;
    z-index: 999 !important;
    background-color: #00CED1 !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 0.375rem !important;
    padding: 0.5rem !important;
    cursor: pointer !important;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1) !important;
    width: 40px !important;
    height: 40px !important;
    flex-direction: column !important;
  }

  .mobile-filter-toggle .bar {
    display: block !important;
    width: 20px !important;
    height: 2px !important;
    background-color: #ffffff !important;
    margin: 2px 0 !important;
    transition: 0.3s !important;
    border-radius: 1px !important;
  }

  .filter-sidebar {
    position: fixed !important;
    top: 0 !important;
    left: -100% !important;
    width: 85% !important;
    max-width: 320px !important;
    height: 100vh !important;
    padding: 1rem !important;
    background: #ffffff !important;
    z-index: 1000 !important;
    box-shadow: 4px 0 15px rgba(0, 0, 0, 0.2) !important;
    transition: left 0.3s ease-in-out !important;
    border-right: none !important;
    overflow-y: auto !important;
  }

  .filter-sidebar.open {
    left: 0 !important;
  }

  .filter-sidebar .sidebar-header {
    margin-top: 0 !important;
  }

  .posts-container {
    margin-left: 0 !important;
    width: 100% !important;
    padding-top: 5rem !important;
  }

  .filter-overlay {
    display: none !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: rgba(0, 0, 0, 0.5) !important;
    z-index: 990 !important;
  }

  .filter-overlay.open {
    display: block !important;
  }

  body.no-scroll {
    overflow: hidden !important;
  }
}

/* Animation */
.post-item-card {
  animation: fadeInUp 0.6s ease forwards !important;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}