#chatbot-sidebar {
    position: fixed;
    top: 0;
    right: -40%;
    width: 32%;
    height: 100vh;
    background: #fff;
    border-left: 1px solid #ccc;
    box-shadow: -4px 0 10px rgba(0,0,0,0.1);
    z-index: 300000;
    transition: right .3s ease;
    display: flex;
    flex-direction: column;
    padding-bottom: 40px;
}
#chatbot-sidebar.open {
    right: 0;
}
#chat-area {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
}
.bubble {
    max-width: 75%;
    padding: 10px 14px;
    margin-bottom: 10px;
    border-radius: 15px;
    min-height: 50px;
}
.user {
    background: rgba(241, 142, 0, 0.3);
    margin-left: auto;
    border-bottom-right-radius: 0;
    border: 1px solid #f18e00;
}
.bot {
    background: #f7f7f7;
    color: #000;
    margin-right: auto;
    border-bottom-left-radius: 0;
    border: 1px solid #ddd;
}
.bot.error {
    background: #ffe5e5;
    color: #ff0000;
    border: 1px solid #ff7676;
}
#chat-input-area {
    border-top: 1px solid #ddd;
    padding: 10px;
}
.bubble li a {
    color: #f18e00;
}
.bubble li {
    margin-bottom: 15px;
}
#chat-input {
    height: 50px;
    font-size: 1em;
    background: #fefefe;
    border: 0!important;
    border-top: 1px solid #E2E8F0!important;
    border-left: 1px solid #E2E8F0!important;
    border-bottom: 1px solid #E2E8F0!important;
    border-bottom-left-radius: 8px;
    border-top-left-radius: 8px;
    padding: 15px;
}
#send-btn {
    width: 70px;
    height: 50px;
    border: 0;
    border-bottom: 1px solid #E2E8F0;
    border-top: 1px solid #E2E8F0;
    background: #fefefe;
}
#chat-input:focus, #chat-input:focus-visible, #chat-input:focus-within, #chat-input:active {
    outline: none!important;
    box-shadow: none!important;
}
button#close-chat {
    border: 0;
}
#chat-area ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
#chat-area ul li {
    position: relative;
    padding-left: 1.6em;
    line-height: 1.2;
}
#chat-area li.locked::before {
    content: "🔒 ";
    position: absolute;
    left: 0;
    top: 2px;
}
#chat-area li.free::before,
#chat-area li.locked::before {
    position: absolute;
    left: 0;
    top: 2px;
    width: 16px;
    height: 16px;
    background-size: contain;
    background-repeat: no-repeat;
    content: "";
}
#chat-area li.free::before {
    background-image: url("/img/unlocked.png");
}
#chat-area li.locked::before {
    background-image: url("/img/locked.png");
}
.text-ratio-gray {
    color: #212529!important;
}
.list-group-item{
    margin-bottom: 5px!important;
}

@media (max-width: 768px) {
    #chatbot-btn {
        top: 80px;
    }
    #chatbot-sidebar {
        width: 100% !important;
        right: -100%;
        border-left: none;
        padding-bottom: 60px;
    }
    #chatbot-sidebar.open {
        right: 0 !important;
    }
    #chat-area {
        padding: 10px;
    }
    #chat-input-area {
        padding: 8px;
    }
    .bubble {
        max-width: 85%;
        font-size: 0.95rem;
        padding: 8px 12px;
    }
    #chatbot-btn {
        width: 55px;
        height: 55px;
        bottom: 15px;
        right: 15px;
        font-size: 1.4rem;
    }
}