/* Search Modal and UI Styles */

/* Search Button in Sidebar */
.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.search-toggle-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.search-toggle-btn:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

/* Search Modal */
.search-modal {
    max-width: 800px;
    width: 90%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
}

.search-modal h3 {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.search-modal h3 .material-icons-outlined {
    font-size: 24px;
}

/* Search Input Section */
.search-input-section {
    margin-bottom: 20px;
}

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

.search-input {
    flex: 1;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.search-btn {
    padding: 12px 20px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background-color 0.2s ease;
}

.search-btn:hover {
    background: var(--primary-hover);
}

.search-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Search History */
.search-history {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 10px;
}

.search-history-item {
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 4px 12px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.search-history-item:hover {
    background: var(--hover-bg);
    border-color: var(--primary-color);
}

/* Search Filters */
.search-filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: var(--secondary-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.filter-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.filter-group input,
.filter-group select {
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.filter-group input:focus,
.filter-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Search Results */
.search-results {
    flex: 1;
    overflow-y: auto;
    min-height: 200px;
}

.search-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.search-results-count {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.search-results-actions {
    display: flex;
    gap: 10px;
}

.clear-results-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.2s ease;
}

.clear-results-btn:hover {
    border-color: var(--danger-color);
    color: var(--danger-color);
}

/* Search Result Items */
.search-result-item {
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.2s ease;
}

.search-result-item:hover {
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.search-result-header {
    padding: 12px 15px;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.search-result-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.search-result-meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    gap: 15px;
}

.search-result-meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.search-result-meta-item .material-icons-outlined {
    font-size: 14px;
}

.search-match-count {
    background: var(--primary-color);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
}

/* Search Result Matches */
.search-result-matches {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.search-result-item.expanded .search-result-matches {
    max-height: 500px;
    overflow-y: auto;
}

.search-match {
    padding: 12px 15px;
    border-bottom: 1px solid var(--border-color);
}

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

.search-match-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.search-match-role {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-transform: uppercase;
}

.search-match-time {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.search-match-content {
    font-size: 0.9rem;
    line-height: 1.4;
    color: var(--text-primary);
    white-space: pre-wrap;
}

/* Search Highlighting */
.search-highlight {
    background: #ffeb3b;
    color: #000;
    padding: 1px 2px;
    border-radius: 2px;
    font-weight: 600;
}

/* No Results */
.no-results {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.no-results .material-icons-outlined {
    font-size: 48px;
    margin-bottom: 15px;
    opacity: 0.5;
}

.no-results h4 {
    margin-bottom: 8px;
    color: var(--text-primary);
}

/* Current Chat Search */
.current-chat-search {
    position: fixed;
    top: 60px;
    right: 20px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    max-width: 400px;
    max-height: 300px;
    overflow-y: auto;
}

.current-chat-search-input {
    width: 100%;
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.current-chat-search-results {
    max-height: 200px;
    overflow-y: auto;
}

.current-chat-search-result {
    padding: 8px;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    font-size: 0.8rem;
}

.current-chat-search-result:hover {
    background: var(--hover-bg);
}

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

/* Loading State */
.search-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
    color: var(--text-secondary);
}

.search-loading .material-icons-outlined {
    animation: spin 1s linear infinite;
    margin-right: 10px;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .search-modal {
        width: 95%;
        max-height: 90vh;
    }
    
    .search-filters {
        grid-template-columns: 1fr;
    }
    
    .search-input-wrapper {
        flex-direction: column;
    }
    
    .current-chat-search {
        right: 10px;
        left: 10px;
        max-width: none;
    }
}

/* Keyboard Navigation */
.search-result-item.keyboard-focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(var(--primary-color-rgb), 0.2);
}

/* Search Shortcuts Help */
.search-shortcuts {
    margin-top: 15px;
    padding: 10px;
    background: var(--secondary-bg);
    border-radius: 4px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.search-shortcuts kbd {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    padding: 2px 6px;
    font-family: monospace;
    font-size: 0.8em;
}