#gemini-chat-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 350px;
    max-height: 500px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    font-family: sans-serif;
    z-index: 9999;
}

#gemini-chat-header {
    background: var(--gemini-primary-color, #0073aa);
    color: white;
    padding: 15px;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 10px;
}

#gemini-chat-header img {
    height: 25px;
    width: auto;
}

#gemini-chat-messages {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    background: #f9f9f9;
    min-height: 300px;
}

.gemini-message {
    margin-bottom: 10px;
    padding: 8px 12px;
    border-radius: 8px;
    max-width: 80%;
}

.gemini-message.user {
    background: #e1f5fe;
    align-self: flex-end;
    margin-left: auto;
}

.gemini-message.bot {
    background: #fff;
    border: 1px solid #ddd;
}

#gemini-chat-input-area {
    display: flex;
    padding: 10px;
    border-top: 1px solid #eee;
}

#gemini-chat-input-area input {
    flex: 1;
    border: 1px solid #ddd;
    padding: 8px;
    border-radius: 4px;
}

#gemini-chat-input-area button {
    background: var(--gemini-primary-color, #0073aa);
    color: white;
    border: none;
    padding: 8px 15px;
    margin-left: 5px;
    border-radius: 4px;
    cursor: pointer;
}