/* Search and Filter System Styles */

/* Search and Filter Container */
.search-filter-container {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: center;
    justify-content: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.search-box-wrapper {
    position: relative;
    flex: 1;
    max-width: 600px;
}

.search-input {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--darker);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    color: var(--light);
    font-size: 1rem;
    transition: var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 184, 148, 0.1);
}

.filter-toggle-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--darker);
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.filter-toggle-btn:hover {
    background: rgba(0, 184, 148, 0.1);
    border-color: var(--accent);
    color: var(--accent);
}

.filter-toggle-btn.active {
    background: var(--accent);
    color: var(--dark);
    border-color: var(--accent);
}

/* Filters Panel */
.filters-panel {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(5px);
    display: none;
    animation: slideDown 0.3s ease;
}

.filters-panel.active {
    display: block;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-group label {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-group label i {
    color: var(--accent);
}

.filter-select {
    padding: 0.5rem 0.75rem;
    background: var(--darker);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    color: var(--text);
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-select option {
    background: var(--darker);
    color: var(--text);
}

.filter-select:hover {
    border-color: rgba(255, 255, 255, 0.3);
}

.filter-select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 184, 148, 0.1);
}

.filter-actions {
    display: flex;
    align-items: flex-end;
}

.btn-reset-filters {
    padding: 0.5rem 1rem;
    background: transparent;
    color: var(--text-light);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-reset-filters:hover {
    background: rgba(255, 118, 117, 0.1);
    border-color: var(--danger);
    color: var(--danger);
}

/* Results Info */
.results-info {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Search Results Dropdown */
.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--darker);
    border: 1px solid var(--accent);
    border-top: none;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    max-height: 400px;
    overflow-y: auto;
    display: none;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    margin-top: 0.25rem;
}

.search-result-item {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text);
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.search-result-item:hover {
    background: rgba(0, 184, 148, 0.1);
    color: var(--accent);
}

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

.search-result-title {
    font-weight: 500;
    color: var(--light);
    margin-bottom: 0.25rem;
}

.search-result-meta {
    font-size: 0.85rem;
    color: var(--text-light);
    display: flex;
    gap: 0.5rem;
}

.search-result-category {
    color: var(--accent);
}

.search-result-date {
    opacity: 0.7;
}

/* Bookmark Badge */
.bookmark-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(33, 150, 243, 0.95);
    color: white;
    padding: 0.5rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: slideIn 0.3s ease;
}

.bookmark-badge i {
    font-size: 1rem;
}

/* Empty State */
.empty-state {
    background: var(--darker);
    border-radius: var(--border-radius);
    text-align: center;
    padding: 3rem;
    color: var(--text-light);
}

.empty-state h2 {
    color: var(--light);
    margin-bottom: 1rem;
}

.empty-state p {
    margin-bottom: 2rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .filters-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .search-filter-container {
        flex-direction: column;
        align-items: stretch;
    }

    .search-box-wrapper {
        max-width: 100%;
    }

    .filter-toggle-btn {
        width: 100%;
        justify-content: center;
    }

    .filters-grid {
        grid-template-columns: 1fr;
    }

    .filter-actions {
        grid-column: 1;
    }

    .btn-reset-filters {
        width: 100%;
        justify-content: center;
    }

    .search-input {
        font-size: 16px;
    }

    .search-results {
        max-height: 300px;
    }
}