.chat-settings-bar {
    padding: var(--spacing-md);
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.chat-settings-bar .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin: 0;
}

.chat-settings-bar .form-group {
    margin: 0;
}

.chat-settings-bar label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.chat-settings-bar select,
.chat-settings-bar input {
    font-size: 0.875rem;
    padding: 0.5rem;
}


.chat-messages-container {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    box-shadow: none;
}




.chat-messages {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.chat-placeholder {
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    padding: var(--spacing-xl);
}

.chat-message {
    display: flex;
    flex-direction: column;
    max-width: 80%;
    animation: slideIn 0.2s ease-out;
}

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

.chat-message.user {
    align-self: flex-end;
}

.chat-message.assistant {
    align-self: flex-start;
}

.chat-message-role {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
    color: var(--text-secondary);
}

.chat-message.user .chat-message-role {
    text-align: right;
}

.chat-message-content {
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    word-wrap: break-word;
}

.chat-message.user .chat-message-content {
    background: var(--primary-color);
    color: white;
    border-bottom-right-radius: 0.25rem;
}

.chat-message.assistant .chat-message-content {
    background: var(--surface);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-bottom-left-radius: 0.25rem;
    box-shadow: var(--shadow-sm);
}

.chat-message.assistant .chat-message-content .markdown-content {
    color: var(--text-primary);
}

.chat-message.assistant .chat-message-content .markdown-content h1,
.chat-message.assistant .chat-message-content .markdown-content h2,
.chat-message.assistant .chat-message-content .markdown-content h3 {
    color: var(--text-primary);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.chat-message.assistant .chat-message-content .markdown-content code {
    background: var(--background);
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-size: 0.875em;
}

.chat-message.assistant .chat-message-content .markdown-content pre {
    background: var(--background);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: var(--spacing-sm) 0;
}

.chat-message.assistant .chat-message-content .markdown-content ul,
.chat-message.assistant .chat-message-content .markdown-content ol {
    margin-left: var(--spacing-lg);
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}


.chat-info-hint{
    padding: var(--spacing-sm) var(--spacing-md);
    background: #e8f4fd;
    border-top: 1px solid var(--border);
    color: #0369a1;
    font-size: 0.875;
    text-align: center;
}


.chat-input-area {
    padding: var(--spacing-md);
    background: var(--surface);
    border-top: 1px solid var(--border);
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-end;
}

.chat-input-area textarea {
    flex: 1;
    resize: vertical;
    min-height: 80px;
    max-height: 200px;
    padding: var(--spacing-md);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 0.9375rem;
    line-height: 1.5;
    transition: var(--transition);
}

.chat-input-area textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.chat-input-area textarea::placeholder {
    color: var(--text-secondary);
}

.btn-send {
    min-width: 80px;
    max-width: 100px;
    padding: var(--spacing-sm) var(--spacing-md);
    white-space: nowrap;
    align-self: flex-end;
    height: fit-content;
}

.chat-loading {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    border-bottom-left-radius: 0.25rem;
    max-width: 80%;
    align-self: flex-start;
}

.chat-loading-text {
    color: var(--text-secondary);
    font-style: italic;
}

#panel-ask {
    flex-direction: column;
    height: 100%;
}

#panel-ask.active {
    display: flex;
}