/* Vego AI Search - Frontend Styles */

.vego-ai-search-container {
  max-width: 800px;
  margin: 40px auto;
  padding: 20px;
}

/* Search Form */
.vego-ai-search-form {
  background: #fff;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.vego-search-input-wrapper {
  display: flex;
  gap: 10px;
  margin-bottom: 15px;
}

.vego-search-input {
  flex: 1;
  padding: 12px 20px;
  border: 2px solid #ddd;
  border-radius: 50px;
  font-size: 16px;
  transition: border-color 0.3s;
}

.vego-search-input:focus {
  outline: none;
  border-color: #4caf50;
}

.vego-search-button {
  padding: 12px 30px;
  background: #4caf50;
  color: white;
  border: none;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
}

.vego-search-button:hover {
  background: #45a049;
}

/* Filters */
.vego-search-filters {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.vego-search-filters label {
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  font-size: 14px;
}

.vego-search-filters input[type="radio"] {
  margin: 0;
}

/* Results */
.vego-search-results {
  margin-top: 30px;
}

.vego-search-meta {
  margin-bottom: 20px;
  color: #666;
  font-size: 14px;
}

.vego-search-ai-recommendation {
  background: #e3f2fd;
  border-left: 4px solid #2196f3;
  padding: 15px;
  margin-bottom: 20px;
  border-radius: 4px;
}

.vego-search-ai-recommendation:empty {
  display: none;
}

.vego-search-results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

/* Result Card */
.vego-result-card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none;
  color: inherit;
  display: block;
}

.vego-result-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.vego-result-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.vego-result-content {
  padding: 15px;
}

.vego-result-type {
  display: inline-block;
  padding: 3px 10px;
  background: #4caf50;
  color: white;
  font-size: 11px;
  border-radius: 12px;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.vego-result-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 8px 0;
  color: #333;
}

.vego-result-excerpt {
  font-size: 14px;
  color: #666;
  line-height: 1.5;
  margin: 0;
}

.vego-result-meta {
  display: flex;
  gap: 10px;
  margin-top: 10px;
  font-size: 12px;
  color: #999;
}

/* Pagination */
.vego-search-pagination {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
}

.vego-pagination-button {
  padding: 8px 16px;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s;
}

.vego-pagination-button:hover:not(.active):not(:disabled) {
  background: #f5f5f5;
}

.vego-pagination-button.active {
  background: #4caf50;
  color: white;
  border-color: #4caf50;
}

.vego-pagination-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Loading State */
.vego-search-loading {
  text-align: center;
  padding: 40px;
  color: #666;
}

.vego-search-loading p {
  margin: 10px 0;
}

.vego-search-loading::before {
  content: "";
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid #4caf50;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Empty State */
.vego-search-empty {
  text-align: center;
  padding: 60px 20px;
  color: #999;
}

.vego-search-empty h3 {
  margin: 0 0 10px 0;
  color: #666;
}

/* Responsive */
@media (max-width: 768px) {
  .vego-search-input-wrapper {
    flex-direction: column;
  }

  .vego-search-button {
    width: 100%;
  }

  .vego-search-results-grid {
    grid-template-columns: 1fr;
  }
}

/* Highlight matching text */
.vego-highlight {
  background-color: #fff59d;
  padding: 2px 4px;
  border-radius: 2px;
}