/* Data Navigator — Text Chat default styles */

.dn-text-chat {
    display: flex;
    flex-direction: column;
    font-family: sans-serif;
    font-size: 14px;
    line-height: 1.4;
    max-width: 400px;
}

.dn-text-chat-log {
    max-height: 300px;
    overflow-y: auto;
    padding: 8px;
    border: 1px solid #ccc;
    border-bottom: none;
}

.dn-text-chat-message {
    padding: 2px 0;
}

.dn-text-chat-system {
    color: #666;
    font-style: italic;
}

.dn-text-chat-input-echo {
    font-family: monospace;
    color: #333;
}

.dn-text-chat-response {
    color: #111;
}

.dn-text-chat-controls {
    padding: 4px 8px;
    border: 1px solid #ccc;
    border-bottom: none;
    font-size: 12px;
}

.dn-text-chat-controls label {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.dn-text-chat-form {
    display: flex;
    border: 1px solid #ccc;
}

.dn-text-chat-form input[type='text'] {
    flex: 1;
    padding: 6px 8px;
    border: none;
    font-size: 14px;
    outline: none;
}

.dn-text-chat-form input[type='text']:focus {
    box-shadow: inset 0 0 0 2px #1e3369;
}

.dn-text-chat-form button {
    padding: 6px 12px;
    border: none;
    border-left: 1px solid #ccc;
    cursor: pointer;
    font-size: 14px;
}

.dn-text-chat-choices {
    margin: 4px 0 0;
    padding-left: 2em;
    font-size: 13px;
}

.dn-text-chat-llm-thinking {
    color: #666;
    font-style: italic;
}

.dn-text-chat-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}