/**
 * Blog Components
 * Styles specific to the blog section of the Arcaxer website
 */

/* Blog hero section */
#blog-hero {
  position: relative;
  height: 50vh;
  min-height: 400px;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

#blog-hero canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

#blog-hero .overlay {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 20px;
  max-width: 800px;
}

#blog-hero h1 {
  font-family: var(--font-heading);
  font-size: 4rem;
  margin-bottom: 0.5rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 2px;
  text-shadow: 0 0 10px var(--glow-cyan);
}

#blog-hero p {
  font-family: var(--font-body);
  font-size: 1.2rem;
  color: var(--text);
  max-width: 600px;
  margin: 0 auto;
}

/* Blog grid section */
.blog-grid {
  padding: var(--section-padding);
}

.blog-posts-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.blog-card {
  background: var(--bg-lighter);
  border: 1px solid var(--border-cyan);
  border-radius: 4px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 255, 255, 0.2);
}

.blog-card-image {
  height: 200px;
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid var(--border-cyan);
}

.blog-card-content {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin-bottom: 10px;
  color: var(--accent-cyan);
}

.blog-card-meta {
  font-size: 0.9rem;
  color: var(--text-dark);
  margin-bottom: 15px;
}

.blog-card-excerpt {
  color: var(--text);
  margin-bottom: 20px;
  flex-grow: 1;
}

.blog-card-link {
  align-self: flex-start;
  padding: 8px 16px;
  background: transparent;
  border: 1px solid var(--accent-cyan);
  color: var(--accent-cyan);
  font-family: var(--font-body);
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.3s ease, color 0.3s ease;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
}

.blog-card-link:hover {
  background: var(--accent-cyan);
  color: var(--bg);
}

/* Single blog post */
.blog-single {
  padding: var(--section-padding);
  max-width: 900px;
  margin: 0 auto;
}

.blog-single.hidden {
  display: none;
}

.back-button {
  display: inline-flex;
  align-items: center;
  color: var(--accent-cyan);
  text-decoration: none;
  margin-bottom: 30px;
  font-family: var(--font-body);
  transition: color 0.3s ease;
}

.back-button svg {
  margin-right: 8px;
}

.back-button:hover {
  color: var(--text-light);
}

.blog-header {
  margin-bottom: 40px;
}

.blog-header h1 {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  color: var(--text-light);
  margin-bottom: 15px;
}

.blog-meta {
  font-size: 1rem;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.blog-featured-image {
  width: 100%;
  height: auto;
  border-radius: 4px;
  margin-bottom: 30px;
  border: 1px solid var(--border-cyan);
}

.blog-content {
  font-family: var(--font-body);
  color: var(--text);
  line-height: 1.7;
}

.blog-content h1,
.blog-content h2,
.blog-content h3,
.blog-content h4,
.blog-content h5,
.blog-content h6 {
  font-family: var(--font-heading);
  color: var(--text-light);
  margin-top: 30px;
  margin-bottom: 15px;
}

.blog-content h2 {
  font-size: 1.8rem;
  border-bottom: 1px solid var(--border-cyan);
  padding-bottom: 10px;
}

.blog-content h3 {
  font-size: 1.5rem;
}

.blog-content p {
  margin-bottom: 20px;
}

.blog-content ul,
.blog-content ol {
  margin-bottom: 20px;
  padding-left: 20px;
}

.blog-content a {
  color: var(--accent-cyan);
  text-decoration: none;
}

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

.blog-content code {
  background: rgba(0,0,0,0.3);
  padding: 2px 5px;
  border-radius: 3px;
  font-family: monospace;
}

.blog-content pre {
  background: rgba(0,0,0,0.3);
  padding: 15px;
  border-radius: 4px;
  overflow-x: auto;
  margin-bottom: 20px;
}

.blog-content img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 4px;
  border: 1px solid var(--border-cyan);
}

.blog-content blockquote {
  border-left: 3px solid var(--accent-cyan);
  padding-left: 20px;
  margin: 20px 0;
  color: var(--text-dark);
  font-style: italic;
}

.loading {
  text-align: center;
  padding: 50px;
  color: var(--text-dark);
  font-style: italic;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  #blog-hero h1 {
    font-size: 3rem;
  }
  
  .blog-posts-container {
    grid-template-columns: 1fr;
  }
  
  .blog-header h1 {
    font-size: 2.2rem;
  }
}

@media (max-width: 480px) {
  #blog-hero h1 {
    font-size: 2.5rem;
  }
  
  .blog-header h1 {
    font-size: 1.8rem;
  }
}

/* Blog Modal */
.blog-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0s linear 0.3s;
}

.blog-modal.visible {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease;
}

.blog-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
}

.blog-modal-content {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--border-cyan);
  border-radius: 8px;
  padding: 40px;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  z-index: 1001;
  box-shadow: 0 0 20px var(--glow-cyan);
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

.blog-modal.visible .blog-modal-content {
  transform: scale(1);
}

.blog-modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  background: transparent;
  border: none;
  color: var(--text-light);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  padding: 5px;
  transition: color 0.3s ease;
}

.blog-modal-close:hover {
  color: var(--accent-cyan);
}

/* Reuse existing single post styles within the modal */
#modal-blog-content .blog-header {
  margin-bottom: 30px;
}

#modal-blog-content .blog-header h1 {
  font-size: 2.2rem;
  margin-bottom: 10px;
}

#modal-blog-content .blog-meta {
  margin-bottom: 15px;
}

#modal-blog-content .blog-featured-image {
  margin-bottom: 25px;
}

#modal-blog-content .blog-content {
  line-height: 1.6;
}

@media (max-width: 768px) {
  .blog-modal-content {
    padding: 30px;
  }

  #modal-blog-content .blog-header h1 {
    font-size: 1.8rem;
  }
}

@media (max-width: 480px) {
  .blog-modal-content {
    padding: 20px;
  }

  #modal-blog-content .blog-header h1 {
    font-size: 1.5rem;
  }

  .blog-modal-close {
    font-size: 1.5rem;
    top: 10px;
    right: 10px;
  }
}