/* AI Food Lookup Styles */
.ai-lookup-prompt {
    margin-top: 1rem;
    padding: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    color: white;
    animation: slideUp 0.3s ease-out;
}

.ai-lookup-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.ai-icon {
    font-size: 1.2rem;
}

.ai-lookup-form {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr auto;
    gap: 0.5rem;
    align-items: center;
}

.ai-lookup-form input {
    padding: 0.5rem;
    border: none;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.9);
    color: #333;
    font-size: 0.875rem;
}

.ai-lookup-form input::placeholder {
    color: #666;
}

.ai-lookup-btn {
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    color: white;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.ai-lookup-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.ai-lookup-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.no-results {
    padding: 1rem;
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
}

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

@media (max-width: 768px) {
    .ai-lookup-form {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .ai-lookup-btn {
        justify-self: stretch;
    }
}