.chat-messages {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 280px;
    max-height: 420px;
    overflow-y: auto;
    margin-bottom: 14px;
    padding: 14px;
    background: var(--bg-soft);
    border-radius: var(--radius-lg);
}

.chat-message {
    max-width: 85%;
    padding: 12px 14px;
    border-radius: 16px;
    line-height: 1.5;
    white-space: pre-wrap;
}

.chat-message.user {
    align-self: flex-end;
    background: var(--bg-dark);
    color: #ffffff;
}

.chat-message.assistant {
    align-self: flex-start;
    background: #ffffff;
    color: var(--bg-dark-alt);
}

.chat-actions {
    display: flex;
    gap: 10px;
}

.chat-actions input {
    flex: 1;
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    font-size: 0.95rem;
}