/**
 * User Search styles for TripGoGo
 * Handles navbar search dropdown functionality
 */

/* User Search Dropdown */
.user-search-dropdown {
    position: relative;
}

.user-search-btn {
    position: relative;
    background: none;
    border: none;
    color: #4B421B;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.2s;
}

.user-search-btn:hover {
    color: #F9A826;
    background: rgba(249, 168, 38, 0.1);
}

.user-search-content {
    position: absolute;
    top: 100%;
    right: 0;
    width: 400px;
    max-height: 500px;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    z-index: 1000;
    overflow: hidden;
}

.user-search-content.hidden {
    display: none;
}

.user-search-header {
    padding: 1rem;
    border-bottom: 1px solid #e0e0e0;
    background: #f8f9fa;
}

.user-search-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--neutral-dark);
}

.user-search-input-wrapper {
    position: relative;
    padding: 1rem;
    border-bottom: 1px solid #e0e0e0;
}

.user-search-input-wrapper input {
    width: 100%;
    padding: 0.75rem 2.5rem 0.75rem 1rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.user-search-input-wrapper input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(249, 168, 38, 0.1);
}

.user-search-input-wrapper .search-icon {
    position: absolute;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
    font-size: 0.9rem;
    pointer-events: none;
}

.user-search-results {
    max-height: 350px;
    overflow-y: auto;
}

.search-placeholder {
    text-align: center;
    padding: 3rem 1rem;
    color: #999;
}

.search-placeholder i {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    opacity: 0.5;
}

.search-placeholder p {
    margin: 0;
    font-size: 0.9rem;
}

/* User search result item - reuse from existing user search styles */
.user-search-results .user-result {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.2s;
    cursor: pointer;
}

.user-search-results .user-result:hover {
    background-color: #f8f9fa;
}

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

.user-result-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
    flex-shrink: 0;
}

.user-result-info {
    flex: 1;
    min-width: 0;
}

.user-result-name {
    font-weight: 600;
    color: var(--neutral-dark);
    font-size: 0.9rem;
    margin: 0 0 0.15rem 0;
}

.user-result-username {
    color: #666;
    font-size: 0.8rem;
    margin: 0;
}

.user-result-action {
    flex-shrink: 0;
}

.user-result-action .btn {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.user-result-action .btn-primary {
    background: var(--accent);
    color: white;
}

.user-result-action .btn-primary:hover:not(:disabled) {
    background: #e6a000;
    transform: translateY(-1px);
}

.user-result-action .btn-success {
    background: #28a745;
    color: white;
}

.user-result-action .btn-success:hover:not(:disabled) {
    background: #218838;
}

.user-result-action .btn-secondary {
    background: #6c757d;
    color: white;
}

.user-result-action .btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.user-result-action .btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
}

/* No results message */
.no-user-results {
    text-align: center;
    padding: 2rem 1rem;
    color: #999;
}

.no-user-results i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    opacity: 0.5;
}

.no-user-results p {
    margin: 0;
    font-size: 0.9rem;
}

/* Loading state */
.user-search-loading {
    text-align: center;
    padding: 2rem 1rem;
    color: #999;
}

.user-search-loading i {
    font-size: 1.5rem;
    animation: spin 1s linear infinite;
}

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