.behido-sort {
    position: relative;
    font-family: "IranSansX";
}

.behido-sort__trigger {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid #ddd;
    background: #fff;
    padding: 8px 14px;
    border-radius: 8px;
    cursor: pointer;
}

.behido-sort__backdrop {
    display: none;
}

/* پنل به‌صورت پیش‌فرض: دراپ‌داون دسکتاپ */
.behido-sort__panel {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 220px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    z-index: 50;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}

.behido-sort.is-open .behido-sort__panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.behido-sort__panel-header {
    display: none; /* فقط در موبایل نشون داده میشه */
}

.behido-sort__options {
    list-style: none;
    margin: 0;
    padding: 6px;
}

.behido-sort__option {
    display: block;
    width: 100%;
    text-align: right;
    border: none;
    background: transparent;
    padding: 10px 12px;
    border-radius: 6px;
    cursor: pointer;
}

.behido-sort__option:hover {
    background: #f5f5f5;
}

.behido-sort__option.is-active {
    background: #111;
    color: #fff;
}

/* حالت موبایل: تبدیل همون پنل به پاپ‌آپ از پایین صفحه */
@media (max-width: 767px) {
    .behido-sort__backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.4);
        z-index: 998;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.25s ease, visibility 0.25s;
    }

    .behido-sort.is-open .behido-sort__backdrop {
        opacity: 1;
        visibility: visible;
    }

    .behido-sort__panel {
        position: fixed;
        top: auto;
        bottom: 0;
        right: 0;
        left: 0;
        width: 100%;
        border-radius: 16px 16px 0 0;
        transform: translateY(100%);
        z-index: 999;
        max-height: 70vh;
        overflow-y: auto;
    }

    .behido-sort.is-open .behido-sort__panel {
        transform: translateY(0);
    }

    .behido-sort__panel-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 14px 16px;
        border-bottom: 1px solid #eee;
        font-weight: 700;
    }

    .behido-sort__close {
        border: none;
        background: transparent;
        font-size: 20px;
        cursor: pointer;
    }

    .behido-sort__option {
        padding: 14px 16px;
        font-size: 15px;
    }
}