/* === MAIN CONTENT STYLES === */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 16px;
  text-align: justify;
  line-height: 2;
}
#root {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.post-filter-container {
  margin-bottom: 2rem;
}
#post-filter-input {
  width: 100%;
  padding: 0.8rem 1.2rem;
  font-size: 1rem;
  border-radius: 25px;
  border: 1px solid var(--border-color);
  background-color: var(--card-bg);
  color: var(--text-primary);
  box-shadow: 0 2px 8px var(--shadow-color);
  transition: box-shadow 0.2s ease-in-out, border-color 0.2s ease-in-out;
  box-sizing: border-box;
  margin: 0;
}
#post-filter-input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px var(--blue-transparent-focus);
}

.no-posts-found {
  text-align: center;
  grid-column: 1/-1;
  color: var(--text-secondary);
  font-size: 1.1rem;
  padding: 2rem;
}
#load-more-container {
  text-align: center;
  margin-top: 2rem;
  grid-column: 1/-1;
}
#load-more-btn {
  background-color: var(--accent-color);
  color: var(--white);
  border: none;
  padding: 0.8rem 2rem;
  font-size: 1rem;
  font-weight: 500;
  border-radius: 25px;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
}
#load-more-btn:hover {
  background-color: var(--green);
  transform: translateY(-2px);
}

@media (max-width: 480px) {
  .container {
    width: 97%;
    margin: 0 auto;
    padding: 0px 0px;
    text-align: justify;
    line-height: 2;
  }
  #root {
    width: 97%;
    margin: 25px auto;
    padding: 0rem;
  }
  .post-card-content {
    padding: 1rem;
  }
  .post-card-title {
    font-size: 1.1rem;
  }
}

.post-grid {
  display: grid;
  gap: 40px;
  justify-content: center;
}

.card {
  background-color: var(--card-bg);
  border-radius: 12px;
  box-shadow: var(--card-shadow);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
  max-width: 380px;
  display: flex;
  flex-direction: column;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 16px var(--shadow-color);
}
.card-thumbnail {
  width: 100%;
  padding-top: 56.25%;
  background-color: var(--border-color);
  position: relative;
  border-bottom: 1px solid var(--border-color);
}
.card-thumbnail img,
.card-thumbnail svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}

.category-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: rgba(0, 0, 0, 0.6);
  color: var(--white) !important;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  text-decoration: none;
  z-index: 1;
  transition: background-color 0.2s ease;
}
.category-badge:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

.card-content {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}
.card-title {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: left;
}
.card-title a {
  color: var(--text-primary);
  text-decoration: none;
}
.card-title a:hover {
  color: var(--link-color);
}
.card-summary {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 12px;
}
.card-summary a {
  color: inherit;
  text-decoration: none;
}
.card-summary a:hover {
  color: var(--link-color);
}

.post-meta-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding: 12px 16px;
  border-top: 1px solid var(--border-color);
}
.byline {
  display: flex;
  align-items: center;
  gap: 10px;
}
.author-avatar svg {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}
.author-details {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.4;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.author-details .name a {
  font-weight: 500;
  color: var(--text-primary);
  text-decoration: none;
}
.author-details .name a:hover {
  text-decoration: underline;
}
.entry-modified-date {
  font-size: 12px;
}
.share-button {
  display: flex;
  align-items: center;
  gap: 6px;
  background-color: var(--border-color);
  border: none;
  border-radius: 18px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: background-color 0.2s ease;
}
.share-button:hover {
  background-color: var(--accent-color);
  color: var(--white);
}
.share-icon {
  fill: currentColor;
}

.post-grid {
  grid-template-columns: minmax(0, 380px);
}
@media (min-width: 768px) {
  .post-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .post-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.category-count {
  background-color: var(--border-color);
  color: var(--text-secondary);
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  border-radius: 10px;
  font-weight: 500;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.category-list a {
  text-decoration: none;
  color: var(--text-secondary);
  transition: color 0.2s ease-in-out;
  font-weight: 500;
  cursor: pointer;
}
.category-list a:hover {
  color: var(--accent-color);
}

.categories-section {
  margin-top:30px;

  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: var(--card-shadow);
  margin-bottom: 2rem;
}
.categories-section h2 {
  margin-top: 0;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  font-family: "Lora", serif;
  font-size: 1.4rem;
  color: var(--green);
  text-align: left;
}
.categories-section .category-list {
  display: flex;
  overflow: auto;
  gap: 1rem;
  padding: 0;
  margin: 0;
  list-style: none;
}
.categories-section .category-list li {
  margin: 0;
  min-width: 200px;
  display: block;
}
.categories-section .category-list a {
  padding: 0.5rem 1rem;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  transition: all 0.2s ease;
  display: flex;
  gap: 0.5rem;
  align-items: center;
}
.categories-section .category-list a:hover {
  background-color: var(--accent-color);
  color: var(--white) !important;
  border-color: var(--accent-color);
}
.categories-section .category-list a.active-category {
  background-color: var(--category-badge-bg);
  color: var(--white) !important;
  border-color: var(--category-badge-bg);
}
.categories-section .category-list a:hover .category-count,
.categories-section .category-list a.active-category .category-count {
  background-color: var(--white);
  color: var(--category-badge-bg) !important;
}

.animated-logo-container {
  display: flex;
  justify-content: center;
  margin: 2rem 0;
  padding: 1rem;
}
.animated-logo-container svg {
  border-radius: 50%;
  box-shadow: 0 10px 25px var(--shadow-color), 0 5px 10px var(--shadow-color);
}

/* Styles for lazy image loading */
.card-thumbnail img,
.card-thumbnail .card-image-link > svg {
  transition: opacity 0.4s ease-in-out, transform 0.3s ease;
}
.card:hover .card-thumbnail img,
.card:hover .card-thumbnail .card-image-link > svg {
  transform: scale(1.05);
}
.card-thumbnail .lazy-image {
  opacity: 0;
}
.card-thumbnail .lazy-image.loaded {
  opacity: 1;
}