/* AI Search Simulator - Tool-specific styles */

.chat-container {
    background: var(--gray-50);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.chat-header {
    background: var(--navy);
    color: var(--white);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.chat-icon {
    width: 40px;
    height: 40px;
    background: var(--amber);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.chat-messages {
    padding: 1.5rem;
}

.message {
    margin-bottom: 1.5rem;
    animation: fadeIn 0.4s ease-out;
}

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

.user-message {
    display: flex;
    justify-content: flex-end;
}

.user-message .message-bubble {
    background: var(--navy);
    color: var(--white);
    border-radius: 18px 18px 4px 18px;
    max-width: 80%;
}

.ai-message .message-bubble {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 18px 18px 18px 4px;
    max-width: 80%;
}

.message-bubble {
    padding: 1rem 1.25rem;
}

.message-label {
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    opacity: 0.7;
}

.user-message .message-label {
    color: rgba(255,255,255,0.7);
}

.ai-message .message-label {
    color: var(--gray-500);
}

@media (max-width: 640px) {
    .message-bubble {
        max-width: 90%;
    }
}