/* دکمه شناور */
#wc-bs-float-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #d63638;
    color: white;
    border: none;
    padding: 12px 18px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: bold;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    cursor: pointer;
    z-index: 9998;
    transition: all 0.3s;
}
#wc-bs-float-btn:hover {
    background: #c02a2c;
    transform: scale(1.05);
}

/* پاپ‌آپ */
#wc-bs-popup {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    z-index: 9999; display: none;
}
.wc-bs-overlay {
    position: absolute; width: 100%; height: 100%;
    background: rgba(0,0,0,0.6); top: 0; left: 0;
}
.wc-bs-box {
    position: relative; width: 90%; max-width: 400px;
    margin: 100px auto; background: white;
    padding: 25px; border-radius: 12px;
    text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}
.wc-bs-close {
    position: absolute; top: 10px; right: 15px;
    font-size: 28px; background: none; border: none;
    cursor: pointer; color: #aaa;
}
.wc-bs-close:hover { color: #000; }
#wc-bs-buy-now {
    margin-top: 15px; padding: 10px 20px;
    background: #d63638; color: white; border: none;
    border-radius: 6px; font-weight: bold;
}