.Message {
    max-width: 90%;
    animation: slideIn 0.3s ease-out;
}

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

.Message_role_assistant {
    align-self: flex-start;
}

.Message_role_user {
    align-self: flex-end;
}

.Message__content {
    padding: 0.75rem 1rem;
    border-radius: 1.25rem;
    line-height: 1.5;
}

.Message_role_assistant .Message__content {
    background: var(--ifm-color-emphasis-100);
    color: var(--ifm-font-color-base);
    border-top-left-radius: 0.25rem;
}

.Message_role_user .Message__content {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border-bottom-right-radius: 0.25rem;
}

.Message__sources {
    margin-top: 8px;
    padding: 8px 1rem 0;
    border-top: 1px solid var(--ifm-color-emphasis-200);
}

.Message__sourcesLabel {
    margin-bottom: 4px;
    color: var(--ifm-color-emphasis-600);
    font-weight: var(--ifm-font-weight-semibold);
    font-size: 0.75rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.Message__sourceLink {
    display: block;
    overflow: hidden;
    color: var(--ifm-color-primary);
    font-size: 0.8rem;
    white-space: nowrap;
    text-decoration: none;
    text-overflow: ellipsis;
}

.Message__sourceLink:hover {
    text-decoration: underline;
}

@media (max-width: 576px) {
    .Message {
        max-width: 100%;
    }
}