/* Font Awesome import (if not already included in your form.php) */
    @import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.4/css/all.min.css');
    
    /* Chat icon styling */
    #chat_icon_container_bot {
        position: fixed;
        top: 20px;
        left: 20px;
        z-index: 9998;
    }
    
    #chat_icon_btn_bot {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background-color: #eba902;
        color: white;
        border: none;
        box-shadow: 0 4px 8px rgba(0,0,0,0.2);
        cursor: pointer;
        display: flex;
        justify-content: center;
        align-items: center;
        transition: all 0.3s ease;
    }
    
    #chat_icon_btn_bot i {
        font-size: 18px;
    }
    
    #chat_icon_btn_bot:hover {
        transform: scale(1.05);
    }
    
    /* Floating chat container styling */
    #floating_chat_container_bot {
        position: fixed;
        bottom: 90px;
        right: 20px;
        z-index: 9999;
        transition: all 0.3s ease;
        transform-origin: bottom right;
    }
    
    #floating_chat_container_bot.hidden_bot {
        transform: scale(0);
        opacity: 0;
        pointer-events: none;
    }
    
    #floating_chat_container_bot.visible_bot {
        transform: scale(1);
        opacity: 1;
    }
    
    /* Main chat container styling */
    .chat_container_bot {
        width: 335px;
        height: 520px;
        background-color: #f8f9fa;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        border-radius: 10px;
        overflow: hidden;
        display: flex;
        flex-direction: column;
    }
    
    /* Header section */
    .chat_header_bot {
        background-color: #128C7E;
        color: white;
        padding: 10px 15px;
        display: flex;
        align-items: center;
        height: 60px;
    }
    
    .chat_header_info_bot {
        margin-left: 15px;
        flex: 1;
    }
    
    .chat_header_info_bot h4 {
        font-weight: 500;
        margin-top: 6px;
    }
    
    .chat_header_info_bot p {
        font-size: 13px;
        color: rgba(255, 255, 255, 0.8);
    }
    
    .chat_header_right_bot {
        display: flex;
        min-width: 80px;
        justify-content: space-between;
    }
    
    .chat_header_right_bot i {
        font-size: 18px;
        cursor: pointer;
    }
    
    .avatar_bot {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background-color: #e9edef;
        display: flex;
        justify-content: center;
        align-items: center;
        color: #128C7E;
        font-size: 22px;
    }
    
    /* Chat area */
    .chat_body_bot {
        flex: 1;
        background-image: url('https://web.whatsapp.com/img/bg-chat-tile-light_686b98c9fdffef3f.png');
        background-color: #e5ddd5;
        padding: 30px 15px;
        overflow-y: auto;
        display: flex;
        flex-direction: column;
        position: relative;
    }
    
    .chat_body_bot::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(229, 221, 213, 0.95);
        z-index: -1;
    }
    
    .message_bot {
        position: relative;
        font-size: 14px;
        padding: 8px 12px;
        border-radius: 7.5px;
        width: fit-content;
        max-width: 65%;
        margin-bottom: 12px;
        box-shadow: 0 1px 0.5px rgba(0, 0, 0, 0.13);
        word-wrap: break-word;
        margin-left: 0;
    }
    
    .receiver_bot {
        background-color: white;
        align-self: flex-start;
        border-top-left-radius: 0;
    }
    
    .sender_bot {
        background-color: #dcf8c6;
        align-self: flex-end;
        border-top-right-radius: 0;
    }
    
    .message_time_bot {
        font-size: 11px;
        color: #8c8c8c;
        text-align: right;
        margin-top: 3px;
        margin-left: 10px;
        float: right;
    }
    
    /* Footer section */
    .chat_footer_bot {
        display: flex;
        align-items: center;
        padding: 8px 10px;
        background-color: #f0f0f0;
        position: relative;
        height: 60px;
    }
    
    .chat_form_bot {
        display: flex;
        width: 100%;
        align-items: center;
    }
    
    .chat_footer_bot input {
        flex: 1;
        padding: 10px 12px;
        border: none;
        border-radius: 20px;
        background-color: white;
        outline: none;
        margin: 0 8px;
        font-size: 15px;
    }
    
    .send_btn_bot {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background-color: #128C7E;
        color: white;
        display: flex;
        justify-content: center;
        align-items: center;
        border: none;
        cursor: pointer;
        outline: none;
    }
    
    .emoji_btn_bot, .attach_btn_bot {
        color: #919191;
        font-size: 20px;
        cursor: pointer;
        padding: 0 8px;
    }
    
    /* Settings panel */
    .settings_panel_bot {
        background-color: white;
        padding: 15px;
        border-top: 1px solid #ededed;
    }
    
    .settings_panel_bot h4 {
        color: #128C7E;
        margin-bottom: 10px;
        font-size: 10px;
    }
    
    .settings_panel_bot input {
        width: 100%;
        padding: 8px 12px;
        border: 1px solid #ddd;
        border-radius: 5px;
        margin-bottom: 10px;
        font-size: 14px;
        outline: none;
    }
    
    .settings_panel_bot button {
        background-color: #128C7E;
        color: white;
        border: none;
        padding: 8px 15px;
        border-radius: 5px;
        cursor: pointer;
        font-size: 14px;
        outline: none;
    }