/* Advanced Search & Filter - Public Styles */

/* ===========================
   Filter Container
   =========================== */

.asf-filter-container {
    margin: 20px 0;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* ===========================
   Filter Form
   =========================== */

.asf-filter-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.asf-field {
    display: flex;
    flex-direction: column;
}

.asf-field label {
    font-weight: 600;
    margin-bottom: 5px;
    color: #333;
    font-size: 14px;
}

.asf-field input[type="text"],
.asf-field input[type="number"],
.asf-field select {
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.asf-field input[type="text"]:focus,
.asf-field input[type="number"]:focus,
.asf-field select:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 1px #0073aa;
}

/* Range inputs */
.asf-range-inputs {
    display: flex;
    align-items: center;
    gap: 10px;
}

.asf-range-inputs input {
    flex: 1;
}

.asf-range-inputs span {
    color: #666;
}

/* ===========================
   Buttons
   =========================== */

.asf-buttons {
    display: flex;
    gap: 10px;
    align-items: flex-end;
}

.asf-submit-btn,
.asf-reset-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.asf-submit-btn {
    background: #0073aa;
    color: #fff;
}

.asf-submit-btn:hover {
    background: #005177;
}

.asf-reset-btn {
    background: #f0f0f0;
    color: #333;
}

.asf-reset-btn:hover {
    background: #e0e0e0;
}

/* ===========================
   Results Wrapper
   =========================== */

.asf-results-wrapper {
    margin-top: 30px;
}

/* Loading indicator */
.asf-loading {
    text-align: center;
    padding: 40px;
}

.asf-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #0073aa;
    border-radius: 50%;
    animation: asf-spin 1s linear infinite;
}

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

.asf-loading p {
    margin-top: 15px;
    color: #666;
    font-size: 14px;
}

/* Results info */
.asf-results-info {
    margin-bottom: 20px;
    padding: 15px;
    background: #fff;
    border-left: 4px solid #0073aa;
    font-size: 14px;
}

.asf-results-count {
    color: #333;
}

.asf-results-count strong {
    color: #0073aa;
}

/* ===========================
   Results Container
   =========================== */

.asf-results-container {
    transition: opacity 0.3s ease;
}

/* No results */
.asf-no-results {
    text-align: center;
    padding: 60px 20px;
    background: #fff;
    border-radius: 4px;
}

.asf-no-results p {
    font-size: 16px;
    color: #666;
    margin: 0;
}

/* Error message */
.asf-error {
    text-align: center;
    padding: 40px 20px;
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    border-radius: 4px;
}

.asf-error p {
    color: #856404;
    margin: 0;
}

/* ===========================
   Result Item
   =========================== */

.asf-result-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    margin-bottom: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.asf-result-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.asf-result-thumbnail {
    flex-shrink: 0;
    width: 200px;
}

.asf-result-thumbnail img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    display: block;
}

.asf-result-content {
    flex: 1;
}

.asf-result-title {
    margin: 0 0 10px 0;
    font-size: 22px;
    line-height: 1.3;
}

.asf-result-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
}

.asf-result-title a:hover {
    color: #0073aa;
}

.asf-result-meta {
    margin-bottom: 15px;
    font-size: 13px;
    color: #666;
}

.asf-result-meta span {
    margin-right: 15px;
}

.asf-result-excerpt {
    margin-bottom: 15px;
    color: #555;
    line-height: 1.6;
}

.asf-result-link {
    display: inline-block;
    color: #0073aa;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: color 0.3s ease;
}

.asf-result-link:hover {
    color: #005177;
}

/* ===========================
   Pagination
   =========================== */

.asf-pagination {
    margin-top: 30px;
    padding: 20px;
    text-align: center;
}

.asf-pagination a,
.asf-pagination span {
    display: inline-block;
    padding: 8px 12px;
    margin: 0 4px;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-decoration: none;
    color: #333;
    font-size: 14px;
    transition: all 0.3s ease;
}

.asf-pagination a:hover {
    background: #0073aa;
    color: #fff;
    border-color: #0073aa;
}

.asf-pagination .asf-page-current {
    background: #0073aa;
    color: #fff;
    border-color: #0073aa;
}

.asf-pagination .asf-page-dots {
    border: none;
    padding: 8px 4px;
}

/* ===========================
   Responsive Design
   =========================== */

@media (max-width: 768px) {
    .asf-filter-form {
        grid-template-columns: 1fr;
    }
    
    .asf-result-item {
        flex-direction: column;
    }
    
    .asf-result-thumbnail {
        width: 100%;
    }
    
    .asf-buttons {
        flex-direction: column;
    }
    
    .asf-submit-btn,
    .asf-reset-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .asf-filter-container {
        padding: 15px;
    }
    
    .asf-result-item {
        padding: 15px;
    }
    
    .asf-result-title {
        font-size: 18px;
    }
}