/**
 * Homepage AI Search Styles
 * Clean, modern design for the homepage AI search component
 */

.homepage-ai-search-container {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.homepage-ai-search-wrapper {
    position: relative;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

.homepage-ai-search-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #007bff, #28a745, #ffc107, #dc3545);
    border-radius: 3px 3px 0 0;
}

.homepage-ai-search-wrapper:hover {
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.homepage-ai-search-input-group {
    display: flex;
    align-items: center;
    position: relative;
}

.homepage-ai-search-input {
    flex: 1;
    border: none;
    padding: 18px 24px;
    font-size: 16px;
    font-weight: 500;
    color: #495057;
    background: transparent;
    outline: none;
    transition: all 0.3s ease;
}

.homepage-ai-search-input::placeholder {
    color: #6c757d;
    font-weight: 400;
    font-style: italic;
}

.homepage-ai-search-input:focus {
    color: #38B79D;
}

.homepage-ai-search-input.focused {
    background: rgba(56, 183, 157, 0.05);
}

.homepage-ai-search-input.loading {
    opacity: 0.7;
    cursor: not-allowed;
}

.homepage-ai-search-btn {
    background: #38B79D;
    border: none;
    padding: 18px 24px;
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    border-radius: 0 12px 12px 0;
}

.homepage-ai-search-btn:hover:not(:disabled) {
    background: #2D9875;
    transform: scale(1.05);
}

.homepage-ai-search-btn:active:not(:disabled) {
    transform: scale(0.98);
}

.homepage-ai-search-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.homepage-ai-search-btn i {
    font-size: 18px;
}

/* Error message styling */
.ai-search-error {
    background: #f8d7da;
    color: #721c24;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    border-left: 4px solid #dc3545;
    animation: slideIn 0.3s ease;
}

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

/* Loading animation */
.homepage-ai-search-btn .fa-spinner {
    animation: spin 1s linear infinite;
}

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

/* Responsive design */
@media (max-width: 768px) {
    .homepage-ai-search-container {
        max-width: 100%;
        padding: 0 15px;
    }
    
    .homepage-ai-search-input {
        padding: 16px 20px;
        font-size: 15px;
    }
    
    .homepage-ai-search-btn {
        padding: 16px 20px;
        font-size: 15px;
        min-width: 55px;
    }
}

@media (max-width: 480px) {
    .homepage-ai-search-input {
        padding: 14px 16px;
        font-size: 14px;
    }
    
    .homepage-ai-search-btn {
        padding: 14px 16px;
        font-size: 14px;
        min-width: 50px;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .homepage-ai-search-wrapper {
        background: #2d3748;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    }
    
    .homepage-ai-search-input {
        color: #e2e8f0;
    }
    
    .homepage-ai-search-input::placeholder {
        color: #a0aec0;
    }
    
    .homepage-ai-search-input:focus {
        color: #63b3ed;
    }
    
    .homepage-ai-search-input.focused {
        background: rgba(99, 179, 237, 0.1);
    }
}

/* Focus states for accessibility */
.homepage-ai-search-input:focus,
.homepage-ai-search-btn:focus {
    outline: 2px solid #38B79D;
    outline-offset: 2px;
}

.homepage-ai-search-input-group:focus-within {
    border-color: #38B79D;
    box-shadow: 0 2px 6px rgba(56, 183, 157, 0.15);
}

/* Example tags styling to match old AI search */
.example-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.example-tag {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 20px;
    padding: 8px 16px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #495057;
    display: inline-flex;
    align-items: center;
}

.example-tag:hover {
    background: #38B79D;
    color: white;
    border-color: #38B79D;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(56, 183, 157, 0.3);
}

/* AI icon styling to match old AI search */
.ai-icon {
    background: rgba(56, 183, 157, 0.1);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(56, 183, 157, 0.2);
}

/* City Selection Modal Styles */
#citySelectionModal .modal-content {
    border: none;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

#citySelectionModal .modal-header {
    background: linear-gradient(135deg, #38B79D, #2a9d8f);
    color: white;
    border-radius: 12px 12px 0 0;
    border: none;
}

#citySelectionModal .modal-title {
    font-weight: 600;
    font-size: 1.1rem;
}

#citySelectionModal .btn-close {
    filter: invert(1);
}

#citySelectionModal .city-btn {
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 12px 16px;
    font-weight: 500;
    transition: all 0.2s ease;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

#citySelectionModal .city-btn:hover {
    border-color: #38B79D;
    background-color: #f8f9fa;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(56, 183, 157, 0.15);
}

#citySelectionModal .city-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(56, 183, 157, 0.2);
}

#citySelectionModal .badge {
    font-size: 0.75rem;
    padding: 4px 8px;
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .homepage-ai-search-wrapper {
        border: 2px solid #000;
    }
    
    .homepage-ai-search-btn {
        background: #000;
        border: 2px solid #000;
    }
    
    .homepage-ai-search-btn:hover:not(:disabled) {
        background: #333;
    }
}