index-main/assets/css/components/_dropdown.scss

.dropdown {
    position: relative;
    display: inline-block;

    &__trigger {
        cursor: pointer;
    }

    &__content {
        position: absolute;
        top: 100%;
        left: 0;
        min-width: 180px;
        margin-top: var(--padding-inner);
        background-color: var(--color-bg);
        border: var(--border);
        border-radius: var(--radius-btn);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-4px);
        transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
        z-index: 100;

        &::before{
            content: "◀";
            transform: rotate(90deg);
            font-size: 14px;
            position: absolute;
            top: -13px;
            left: 16px;
        }
        ul {
            list-style: none;
            margin: 0;
            padding: var(--padding-inner);
        }

        a, button {
            display: block;
            width: 100%;
            padding: 0.75em 1ch;
            font-size: var(--fs-small);
            text-align: left;
            text-decoration: none;
            color: var(--color-txt);
            background: none;
            border: none;
            cursor: pointer;

            &:hover {
                background-color: var(--grey-800);
            }
        }
    }

    // Positionnement par défaut : sous le bouton, aligné à gauche
    // Variante : aligné à droite
    &--align-right .dropdown__content {
        left: auto;
        right: 0;
        &::before{
            left: auto;
            right: 16px;

        }
    }

      &.is-open {
        .dropdown__content {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
    }

    // PANEL 
        &--position-mobile .dropdown__content {
                top: auto;
                bottom: calc(var(--h-block) + var(--padding-inner)*2);
                left: auto;
                right: 0;
                margin-top: 0;
                margin-left: 4px;

                &::before{
                    font-family: Arial;
                    content: "◀";
                    transform: rotate(-90deg);
                    font-size: 14px;
                    position: absolute;
                    top: auto;
                    bottom: -13px;
                    left: auto;
                    right: 10%;
                }
            }

        

            &--position-mobile.is-open {
                .dropdown__content {
                    transform: translateX(0);
                }
            }




    @media #{$small-up}{
        &--position-panel .dropdown__content {
                top: auto;
                bottom: 0;
                left: calc(100% + var(--padding-inner));
                margin-top: 0;
                margin-left: 4px;

                &::before{
                    font-family: Arial;
                    content: "◀";
                    transform: rotate(0deg);
                    font-size: 14px;
                    position: absolute;
                    top: auto;
                    bottom: 4px;
                    left: -11px;
                }
            }

        

            &--position-panel.is-open {
                .dropdown__content {
                    transform: translateX(0);
                }
            }

    }


    @media #{$x-small}{

        .dropdown__content{
                width: calc(100vw - var(--padding-body)*2);
                .modal--share{
                    width: 100%;
                }
        }

    
    }

}



@media screen and (max-width: 1280px){

    [data-template="investigations"]{
        .dropdown .dropdown__content {
            left: auto;
            right: 0;
            &::before{
                left: auto;
                right: 16px;
        
            }
        }
    }

}