/* post.css */

.post-container {
  max-width: 900px;
  margin: 0 auto;
}

.post-section {
  margin-bottom: 1rem;
  padding: 12px 16px;
  background-color: #f0f7ff; /* Faint light blue background */
  border: 1px solid #dcebfa;
  border-radius: 12px;
  box-shadow: 0 2px 4px rgba(0, 63, 126, 0.03);
  transition: all 0.3s ease;
}

.post-section:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 63, 126, 0.08);
  border-color: #003f7e;
  background-color: #eaf4ff;
}

.post-section h2 {
  color: #003f7e;
  margin-top: 0;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  border-bottom: 1px solid #e1eaf3;
  padding-bottom: 6px;
}

.post-section h2 i {
  font-size: 1rem;
  width: 20px;
  text-align: center;
}

.listing {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.listing-seperator {
  font-weight: 700;
  color: #003f7e;
  background: #e1eaf3;
  padding: 4px 10px;
  border-radius: 4px;
  margin: 10px 0 6px 0;
  font-size: 0.85rem;
  display: inline-block;
}

.listing-item {
  display: flex;
  align-items: baseline;
  padding: 5px 0;
  border-bottom: 1px solid #eef2f6;
  font-size: 0.92rem;
  line-height: 1.35;
}

.listing-item:last-child {
  border-bottom: none;
}

.listing-item time {
  min-width: 90px;
  color: #777;
  font-size: 0.82rem;
  font-family: monospace;
}

#post-filters {
  box-sizing: border-box;
  margin-bottom: 25px;
  padding: 16px;
  background-color: #f8fbff;
  border: 1px solid #dcebfa;
  border-radius: 12px;
  font-size: 0.92em;
}

.filter-group {
  margin-bottom: 12px;
}

.filter-group:last-child {
  margin-bottom: 0;
}

.filter-group strong {
  margin-right: 10px;
  font-weight: 600;
  color: #003f7e;
}

.filter-btn {
  padding: 6px 14px;
  margin: 0 4px 4px 0;
  border: 1px solid #ddd;
  background-color: white;
  color: #333;
  cursor: pointer;
  border-radius: 6px;
  font-size: 0.88em;
  transition: all 0.2s ease;
}

.filter-btn:hover {
  background-color: #f0f7ff;
  border-color: #003f7e;
}

.filter-btn.active {
  background-color: #003f7e;
  color: white;
  border-color: #003f7e;
}

.search-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.search-group input {
  flex: 1;
  min-width: 200px;
  max-width: 400px;
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 0.95em;
  font-family: inherit;
  transition: all 0.3s ease;
}

.search-group input:focus {
  outline: none;
  border-color: #003f7e;
  box-shadow: 0 0 0 3px rgba(0, 63, 126, 0.1);
}

.search-count-badge {
  background-color: #e1eaf3;
  color: #003f7e;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.8em;
  font-weight: 600;
}

/* Collapsible Section Styling (Aligned with Publications Page) */
.collapsible-container {
  margin-top: 10px;
  margin-bottom: 20px;
  border: 1px solid #dcebfa;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0, 63, 126, 0.03);
  transition: all 0.3s ease;
}

.collapsible-container:hover {
  border-color: #003f7e;
  box-shadow: 0 4px 10px rgba(0, 63, 126, 0.08);
}

.collapsible-toggle {
  width: 100%;
  text-align: left;
  background-color: #f0f7ff;
  border: none;
  padding: 12px 16px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s ease;
}

.collapsible-toggle h2 {
  margin: 0;
  font-size: 1.15rem;
  color: #003f7e;
  border-bottom: none !important;
  padding-bottom: 0 !important;
}

.collapsible-toggle:hover {
  background-color: #eaf4ff;
}

.toggle-icon {
  font-size: 0.8em;
  color: #003f7e;
  transition: transform 0.3s ease;
}

.is-collapsed .toggle-icon {
  transform: rotate(-90deg);
}

.collapsible-content {
  padding: 12px 16px;
  background-color: #f8fbff;
  display: block;
}

.is-collapsed .collapsible-content {
  display: none;
}

.collapsible-content p {
  margin-bottom: 8px;
  line-height: 1.4;
  font-size: 0.95rem;
}

.collapsible-content p:last-child {
  margin-bottom: 0;
}


@media (max-width: 768px) {
  .post-section {
    padding: 12px;
  }
  
  .listing-item {
    flex-direction: column;
  }
  
  .listing-item time {
    margin-bottom: 4px;
  }
}