/* Provider and model selection styling */
.provider-section {
    margin-bottom: 20px;
}
.provider-name {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 10px;
    color: #666;
}
.model-option {
    margin-left: 15px;
    margin-bottom: 8px;
}
.model-option label {
    display: block;
    cursor: pointer;
}

/* Message styling */
.message {
    margin-bottom: 15px;
    max-width: 80%;
    clear: both;
}

.message-user {
    float: right;
    background-color: #f0f7ff;
    border: 1px solid #d1e6ff;
    border-radius: 15px 15px 0 15px;
    padding: 10px 15px;
}

.message-assistant {
    float: left;
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 15px 15px 15px 0;
    padding: 10px 15px;
    white-space: pre-wrap;
}

#chat-messages::after {
    content: "";
    clear: both;
    display: table;
}

/* Scrollbar styling */
.panel-body::-webkit-scrollbar {
    width: 8px;
}

.panel-body::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.panel-body::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

.panel-body::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Processing indicator styling */
.processing-indicator {
    display: none;
    background-color: #f0f8ff;
    padding: 8px 12px;
    border-radius: 4px;
    margin: 8px 0;
    font-style: italic;
}

.processing-indicator.visible {
    display: block;
}

.pre-formatted {
    white-space: pre-wrap;
    font-family: monospace;
}