/*
#181E28 Darkest Gray Blue
#1C2637 Dark Gray Blue
#00CC99 Unknown Green
#4C6085 Light Gray blue
*/

/* Variables for consistent theming */
:root {
  /* Colors */
  --color-dark-gray-blue: #181E28;
  --color-mid-gray-blue: #1C2637;
  --color-unknown-green: #00CC99;
  --color-light-gray-blue: #4C6085;
  --color-background-dark: #111827;
  --color-text-light: #FFFFFF;
  --color-text-mid: #8b95a8;
  --color-text-lighter: #bbc1d1;
  --color-text-dark: #333333;
  --color-success: #4CAF50;
  --color-warning: #FF9800;
  --color-danger: #F44336;
  
  /* Spacing */
  --spacing-xs: 5px;
  --spacing-sm: 10px;
  --spacing-md: 15px;
  --spacing-lg: 20px;
  --spacing-xl: 30px;
  
  /* Border Radius */
  --border-radius-sm: 3px;
  --border-radius-md: 5px;
  --border-radius-lg: 10px;
  
  /* Font Sizes */
  --font-size-xs: 0.85rem;
  --font-size-sm: 0.9rem;
  --font-size-base: 1rem;
  --font-size-md: 1.2rem;
  --font-size-lg: 1.5rem;
  --font-size-xl: 1.8rem;
  --font-size-2xl: 2.2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 2.8rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.5rem;
  
  /* Shadows */
  --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 5px 15px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 10px 25px rgba(0, 0, 0, 0.4);
}

/* Common Utility Classes */
.flex {
  display: flex;
}

.flex-column {
  flex-direction: column;
}

.flex-center {
  align-items: center;
  justify-content: center;
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

/* Blog and Guides Common Styles */
.blog-main, .guides-main {
  min-height: 100vh;
  padding: 120px 0 80px 0; /* Increased top padding to account for header */
  background-color: var(--color-background-dark);
  position: relative;
  z-index: 1;
}

.blog-detail-main, .guide-detail-main {
  min-height: 100vh;
  padding: 120px 0 80px 0; /* Increased top padding to account for header */
  background-color: #f9f9f9;
  position: relative;
  z-index: 1;
}

.blog-header {
  text-align: center;
  margin-bottom: 5%;
  color: var(--color-text-light);
}

.blog-header h1 {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--spacing-sm);
}

.blog-header p {
  font-size: var(--font-size-md);
}

/* Category Styles */
.blog-categories {
  margin-bottom: var(--spacing-xl);
}

.blog-categories h2, .blog-list h2, .guides-list h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-lg);
  color: var(--color-text-light);
}

.categories-list, .difficulty-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.category-item, .difficulty-option {
  padding: 8px 16px;
  background-color: #333;
  color: var(--color-text-light);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: background-color 0.3s;
}

.category-item:hover, .difficulty-option:hover {
  background-color: #555;
}

.category-item.active, .difficulty-option.active {
  background-color: var(--color-unknown-green);
}

/* Grid Layouts */
.blog-posts, .guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  color: var(--color-text-light);
}

/* Blog Post Card Styles - For List View */
.blog-post-card {
  background-color: var(--color-dark-gray-blue);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform 0.3s, box-shadow 0.3s;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  cursor: pointer; /* Make entire card clickable */
}

.blog-post-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.blog-post-card .blog-post-image {
  height: 200px;
  overflow: hidden;
  margin-bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-post-card .blog-post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.blog-post-card:hover .blog-post-image img {
  transform: scale(1.05);
}

/* For cards in list view */
.blog-post-card .blog-post-content {
  padding: var(--spacing-lg);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.blog-post-card .blog-post-content h3 {
  font-size: var(--font-size-2xl);
  margin-top: 0; /* Decreased margin above the heading */
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-light);
}

.blog-post-card .blog-post-content p {
  color: var(--color-text-lighter);
  margin-bottom: var(--spacing-xs);
  flex-grow: 1;
  font-size: var(--font-size-md);
}

/* Post Meta Shared Styles */
.blog-post-meta {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-sm);
  color: var(--color-text-mid);
  margin-bottom: var(--spacing-xs);
}

.post-author, .post-date, .post-categories {
  flex: 1;
  display: flex;
  align-items: center;
}

.post-author {
  justify-content: flex-start;
}

.post-date {
  justify-content: center;
  text-align: center;
}

.post-categories {
  justify-content: flex-end;
  text-align: right;
}

.post-author img {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  margin-right: var(--spacing-sm);
}

.post-categories .category {
  margin-right: var(--spacing-xs);
  border-radius: var(--border-radius-sm);
}

.blog-post-category {
  color: var(--color-unknown-green);
}

/* Blog Post Link Button */
.blog-post-link {
  display: inline-block;
  padding: 8px 15px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 1) 0%, rgba(221, 221, 221, 1) 100%);
  color: var(--color-light-gray-blue);
  border-radius: var(--border-radius-md);
  text-decoration: none;
  transition: all 0.3s;
  margin-top: auto;
  text-align: center;
  font-weight: bold;
}

.blog-post-link:hover {
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.9) 0%, rgba(221, 221, 221, 0.9) 100%);
  box-shadow: var(--shadow-sm);
}

/* Breadcrumbs */
.blog-breadcrumbs {
  margin-bottom: var(--spacing-xl);
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
}

.blog-breadcrumbs a {
  color: var(--color-unknown-green);
  text-decoration: none;
}

.blog-breadcrumbs a:hover {
  text-decoration: underline;
}

/* Blog Post & Guide Post - For Detail View */
.blog-post, .guide-post {
  background-color: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-xl);
  margin-bottom: 50px;
  position: relative;
}

.blog-post-header {
  margin-bottom: var(--spacing-xl);
}

.blog-post-header h1 {
  font-size: var(--font-size-6xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-text-dark);
}

.blog-post .blog-post-meta,
.guide-post .blog-post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  color: #666;
  font-size: var(--font-size-lg);
}

/* Detail view image styles */
.blog-post .blog-post-image,
.guide-post .blog-post-image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  max-height: 500px;
  margin-bottom: var(--spacing-xl);
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-post .blog-post-image img,
.guide-post .blog-post-image img {
  width: 100%;
  height: 100%;
  object-fit: contain; /* Changed to contain to prevent cropping */
  max-height: 500px;
}

/* Content area in detail view - shared styles */
.blog-post .blog-post-content,
.guide-post .blog-post-content {
  color: var(--color-text-dark);
  line-height: 1;
  font-size: var(--font-size-lg);
  white-space: pre-line;
}

.blog-post .blog-post-content h2,
.guide-post .blog-post-content h2 {
  font-size: var(--font-size-4xl);
  margin: 15px 0 5px;
  color: var(--color-text-dark);
}

.blog-post .blog-post-content h3,
.guide-post .blog-post-content h3 {
  font-size: var(--font-size-3xl);
  margin: 5px 0 5px;
  color: var(--color-text-dark);
}

.blog-post .blog-post-content p,
.guide-post .blog-post-content p {
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-dark);
}

.blog-post .blog-post-content ul, 
.blog-post .blog-post-content ol,
.guide-post .blog-post-content ul,
.guide-post .blog-post-content ol {
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-md);
}

.blog-post .blog-post-content li,
.guide-post .blog-post-content li {
  margin-bottom: var(--spacing-sm);
}

.blog-post .blog-post-content img,
.guide-post .blog-post-content img {
  max-width: 100%;
  border-radius: var(--border-radius-md);
  margin: var(--spacing-sm) 0;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.blog-post .blog-post-content blockquote,
.guide-post .blog-post-content blockquote,
.guide-summary blockquote {
  border-left: 4px solid var(--color-unknown-green);
  padding-left: var(--spacing-sm);
  font-style: italic;
  color: #666;
  margin: var(--spacing-sm) 0;
}

.guide-summary blockquote {
  margin: 0;
  padding: 15px 20px;
  background-color: #f5f5f5;
  border-radius: var(--border-radius-md);
}

.blog-post .blog-post-content a,
.guide-post .blog-post-content a {
  color: var(--color-unknown-green);
  text-decoration: none;
}

.blog-post .blog-post-content a:hover,
.guide-post .blog-post-content a:hover {
  text-decoration: underline;
}

/* Code styling */
.blog-post .blog-post-content code,
.guide-post .blog-post-content code {
  background-color: #f0f0f0;
  padding: 3px 5px;
  border-radius: var(--border-radius-sm);
  font-family: monospace;
}

.blog-post .blog-post-content pre,
.guide-post .blog-post-content pre {
  background-color: #f0f0f0;
  padding: var(--spacing-xs);
  border-radius: var(--border-radius-md);
  overflow-x: auto;
  font-family: monospace;
  margin: var(--spacing-xs) 0;
}

/* Related content */
.related-posts h2, .related-guides h2 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-light);
}

.related-posts {
  font-size: var(--font-size-lg);
}

/* Guides Specific Styles */
.guide-difficulty-filter {
  margin-bottom: var(--spacing-lg);
}

.guide-difficulty-filter h2 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-light);
}

/* Difficulty indicators */
.difficulty-option.beginner {
  border-bottom: 3px solid var(--color-success);
}

.difficulty-option.intermediate {
  border-bottom: 3px solid var(--color-warning);
}

.difficulty-option.advanced {
  border-bottom: 3px solid var(--color-danger);
}

.guide-difficulty {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 5px 10px;
  background-color: #333;
  color: var(--color-text-light);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  z-index: 2;
}

.guide-difficulty-badge {
  position: absolute;
  top: 15px;
  right: 30px;
  z-index: 2;
}

.guide-difficulty-badge span {
  padding: 6px 12px;
  border-radius: var(--border-radius-sm);
  color: var(--color-text-light);
  font-weight: bold;
  font-size: var(--font-size-sm);
  background-color: #333;
}

/* Difficulty colors */
.guide-difficulty .beginner, 
.guide-difficulty-badge .beginner,
span.beginner {
  background-color: var(--color-success);
}

.guide-difficulty .intermediate, 
.guide-difficulty-badge .intermediate,
span.intermediate {
  background-color: var(--color-warning);
}

.guide-difficulty .advanced, 
.guide-difficulty-badge .advanced,
span.advanced {
  background-color: var(--color-danger);
}

.guide-card {
  padding-top: var(--spacing-sm);
}

.guide-summary {
  margin-bottom: var(--spacing-xl);
}

/* Error Messages */
.error-message {
  padding: var(--spacing-lg);
  background-color: #ffefef;
  border-left: 4px solid var(--color-danger);
  color: #555;
  border-radius: var(--border-radius-md);
  margin: var(--spacing-lg) 0;
}

.no-posts-message, .no-guides-message {
  text-align: left;
  color: var(--color-text-light);
}

/* Loading Placeholder Styles */
.loading-placeholder {
  background: linear-gradient(90deg, #242a36 25%, #1d2331 50%, #242a36 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: var(--border-radius-sm);
  height: 100%;
  min-height: 20px;
}

@keyframes loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Fix for blog detail page to match main page styling */
.blog-detail-main .loading-placeholder {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
}

/* Responsive Styles */
@media (max-width: 768px) {
  .blog-main, .guides-main, .blog-detail-main, .guide-detail-main {
    padding-top: 150px; /* Ensure content doesn't overlap with header on mobile */
  }
  
  .blog-posts, .guides-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
  
  .blog-header h1 {
    font-size: 3.2rem;
  }
  
  .blog-post-header h1 {
    font-size: 3rem;
  }
  
  .blog-post, .guide-post {
    padding: var(--spacing-lg);
  }
  
  .difficulty-options {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

@media (max-width: 576px) {
  .blog-posts, .guides-grid {
    grid-template-columns: 1fr;
  }
  
  .blog-header h1 {
    font-size: 2.8rem;
  }
  
  .blog-post-header h1 {
    font-size: 2.6rem;
  }
  
  /* In mobile view, stack the meta elements vertically */
  .blog-post-meta {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: left;
  }
  
  .post-author, .post-date, .post-categories {
    justify-content: flex-start;
    text-align: left;
    align-items: flex-start; /* Corrected from 'left' to 'flex-start' */
  }
  
  .blog-post, .guide-post {
    padding: var(--spacing-md);
  }
  
  .guide-difficulty-badge {
    top: 10px;
    right: 15px;
  }
}