/* باکس چت */
#chatbot-box {
    position: fixed;
    bottom: 150px;
    left: 0;
    width: 380px;
    max-width: 95%;
    border: 1px solid #e6e6e6;
    background: #fff;
    border-radius: 0 12px 12px 0;
    box-shadow: 0 6px 24px rgba(0,0,0,0.12);
    font-family: inherit;
    font-size: 15px;
    z-index: 99999;
    display: none;
    flex-direction: column;
}

/* هدر */
#chatbot-header {
    padding: 12px;
    border-bottom: 1px solid #f1f1f1;
    font-weight: bold;
    background: #28a745;
    color: #fff;
    border-top-right-radius: 12px;
    position: relative;
}

/* دکمه بستن */
#chatbot-close {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    background: #f8f9fa;
    color: #333;
    border-radius: 50%;
    text-align: center;
    line-height: 28px;
    font-weight: bold;
    cursor: pointer;
    font-size: 16px;
}

/* پیام‌ها */
#chatbot-messages {
    max-height: 320px;
    overflow-y: auto;
    padding: 10px;
    font-size: 15px;
}
#chatbot-messages::-webkit-scrollbar { display: none; }

.chatbot-row { margin: 6px 0; }
.chatbot-user {
    text-align: right;
    color: #fff;
    background: #2d7d46;
    display: inline-block;
    padding: 6px 12px;
    border-radius: 12px;
    max-width: 80%;
}
.chatbot-bot {
    text-align: left;
    color: #111;
    background: #f3f4f6;
    display: inline-block;
    padding: 6px 12px;
    border-radius: 12px;
    max-width: 80%;
}

/* ورودی */
#chatbot-input-wrap {
    padding: 8px;
    border-top: 1px solid #f1f1f1;
    display: flex;
}
#chatbot-input {
    flex: 1;
    padding: 8px;
    border-radius: 6px;
    border: 1px solid #ddd;
    margin-left: 5px;
}
#chatbot-send {
    padding: 8px 12px;
    border: none;
    background: #28a745;
    color: #fff;
    border-radius: 6px;
    cursor: pointer;
}

/* بنر شناور */
#chatbot-banner {
    position: fixed;
    left: -230px;
    bottom: 50px;
    width: 220px;
    padding: 12px 16px;
    background: #28a745;
    color: #fff;
    font-weight: bold;
    border-radius: 0 5px 5px 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    z-index: 99998;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: left 0.5s ease;
}

/* بنر وقتی نمایش داده شود */
#chatbot-banner.show {
    left: 0;
}

/* وقتی جمع شود فقط تب کوچک */
#chatbot-banner.small {
    left: -180px;
}

/* آیکون متحرک */
#chatbot-banner .chat-icon {
    display: inline-block;
    animation: bounce 1.2s infinite;
}
@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* ریسپانسیو */
@media (max-width:768px) {
    #chatbot-box{ width:auto; }
    #chatbot-banner{ width: 190px; bottom: 92px; left: -185px;}
    body.single-product #chatbot-banner{bottom:185px;}
    body.single-product #chatbot-box{bottom:240px;}
    body.woocommerce-cart #chatbot-banner {bottom:160px;}
    body.woocommerce-cart #chatbot-box {bottom:198px;}
    body.woocommerce-checkout #chatbot-banner {bottom:120px;}
    body.woocommerce-checkout #chatbot-box {bottom:168px;}
}