.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
}

.post-card {
  background: var(--bg);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  position: relative;
}

.post-thumbnail {
  display: block;
  overflow: hidden;
}

.post-thumbnail img {
  transition: transform 0.5s ease;
}

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

.post-content {
  padding: 20px;
}

.post-title {
  margin: 0 0 10px 0;
  font-size: 1.3em;
  line-height: 1.4;
}

.post-title a {
  color: var(--text-on-bg);
  text-decoration: none;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-title a:hover {
  color: var(--primary);
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 0.85em;
  color: #666;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.post-meta i {
  margin-right: 5px;
}

.post-comments {
  display: inline-flex;
  align-items: center;
}

.post-views,
.post-likes,
.post-favorites {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.post-meta .post-stats {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-left: 10px;
}

.post-meta .post-stats .aumicon {
  margin-right: 4px;
}

.post-excerpt {
  color: var(--text-on-bg);
  opacity: 0.8;
  line-height: 1.6;
  font-size: 0.95em;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-likes.is-liked,
.post-likes.is-liked .aumicon {
  color: #ff4757;
}

.post-favorites.is-favorited,
.post-favorites.is-favorited .aumicon {
  color: #ffa502;
}

.post-meta > * {
  display: inline-flex;
  align-items: center;
}

.post-meta .aumicon,
.post-meta i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  vertical-align: middle;
}

.aum-article-content-box {
  padding: 0;
}

.aum-archive-box.is-no-sidebar {
  grid-template-columns: 1fr;
}

.aum-archive-box.is-no-sidebar .aum-page-content-box {
  max-width: 100%;
}

/* ── Filterbar ─────────────────────────────────────────────────────────── */
.aum-archive-filterbar {
  padding-top: 16px;
}

.aum-archive-filterbar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border, rgba(0, 0, 0, 0.08));
  flex-wrap: wrap;
  /* Removed: border, border-radius, background, padding on all sides */
}

.aum-archive-filter-left {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* Select labels */
.aum-filter-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted, #6f6e69);
}

.aum-filter-item span {
  white-space: nowrap;
}

.aum-filter-sort,
.aum-filter-order {
  appearance: none;
  -webkit-appearance: none;
  height: 36px;
  padding: 0 32px 0 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-on-bg, #111110);
  background-color: var(--card-bg, #ffffff);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236f6e69' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  border: 1px solid var(--border, rgba(0, 0, 0, 0.12));
  border-radius: 8px;
  cursor: pointer;
  outline: none;
  min-width: 120px;
}

.aum-filter-sort:focus,
.aum-filter-order:focus {
  border-color: var(--primary, #3b82f6);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary, #3b82f6) 12%, transparent);
  outline: none;
}

/* Search box */
.aum-archive-searchbox {
  display: flex;
  align-items: center;
  gap: 8px;
}

.aum-filter-search {
  height: 36px;
  padding: 0 12px;
  font-size: 13px;
  color: var(--text-on-bg, #111110);
  background-color: var(--card-bg, #ffffff);
  border: 1px solid var(--border, rgba(0, 0, 0, 0.12));
  border-radius: 8px;
  outline: none;
  width: 200px;
  max-width: 45vw;
  box-sizing: border-box;
  -webkit-appearance: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.aum-filter-search::placeholder {
  color: var(--text-muted, #6f6e69);
}

.aum-filter-search:focus {
  border-color: var(--primary, #3b82f6);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary, #3b82f6) 12%, transparent);
}

.aum-filter-search::-webkit-search-cancel-button { display: none; }

.aum-filter-search-btn {
  height: 36px;
  padding: 0 16px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  background-color: var(--primary, #3b82f6);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s ease;
}

.aum-filter-search-btn:hover { opacity: 0.88; }

.aum-filter-clear-btn {
  height: 36px;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted, #6f6e69);
  background-color: var(--secondary, rgba(0, 0, 0, 0.05));
  border: 1px solid var(--border, rgba(0, 0, 0, 0.12));
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s ease;
}

.aum-filter-clear-btn:hover { opacity: 0.8; }

/* ── Pagination ─────────────────────────────────────────────────────────── */
.aum-pg {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}

.aum-pg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  border-radius: 8px;
  border: 1px solid var(--border, rgba(0, 0, 0, 0.12));
  background: var(--card-bg, #ffffff);
  color: var(--text-on-bg, #111110);
  font-size: 13px;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background-color 0.15s ease;
}

.aum-pg-btn:hover {
  border-color: var(--primary, #3b82f6);
  color: var(--primary, #3b82f6);
}

.aum-pg-btn.is-active {
  font-weight: 700;
  background-color: var(--primary, #3b82f6);
  border-color: var(--primary, #3b82f6);
  color: #fff;
}

.aum-pg-btn.is-disabled {
  opacity: .5;
  cursor: not-allowed;
}

.aum-pg-ellipsis {
  opacity: .6;
  padding: 0 4px;
  font-size: 13px;
}

/* ── Breadcrumb ─────────────────────────────────────────────────────────── */
.aum-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  padding-top: 14px;
  padding-bottom: 6px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-muted, #6f6e69);
}

.aum-breadcrumb a {
  color: var(--text-muted, #6f6e69);
  text-decoration: none;
  transition: color 0.15s ease;
}

.aum-breadcrumb a:hover {
  color: var(--primary, #3b82f6);
}

.aum-breadcrumb .sep {
  opacity: .5;
  padding: 0 4px;
}

.aum-breadcrumb .current {
  font-weight: 600;
  color: var(--text-on-bg, #111110);
}

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .posts-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
}

@media (max-width: 575px) {
  .aum-archive-filterbar-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .aum-filter-search {
    width: 100%;
    max-width: 100%;
  }
  .aum-archive-searchbox {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .posts-grid {
    grid-template-columns: 1fr;
  }
}