:root {

    --transition-delay-modal: 0s;
    --transition-duration-modal: 0.3s;

}

.dialog {
    width: 90%;
    background-color: var(--color-bg, white);
    color: var(--color-text, #000);
    position: fixed;
    width: 75%;
    border-radius: 0.3em;
    padding: 0.5em 0.5em 0.75em 0.75em;
    border: none;
    filter: drop-shadow(0.5em 0.5em 0.5em rgba(0, 0, 0, 0.4));
    //visibility: hidden;
    border: 1px solid var(--color-bg-orig, #000);
    left: 0;
    top: 0;
    transform:scale(0.5);
    opacity:0;
    transition:0.3s opacity, 0.3s transform ease-in-out;
    z-index: 999;

    margin-top: 5vh;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    visibility: hidden;


    &:focus {
        outline: none;
    }

    iframe {
        border: none;
    }
}


.dialog-content {
    flex: 1;
    width: 100%;
    padding-right: 0.3em;

    & * {
        max-width: 100%;
    }
}

.dialog-header {
    display: flex;
    align-items: flex-end;
    margin-bottom: 1.5em
}


.dialog-header-title {
    font-weight: 700;
    margin: 0;
    user-select: none;
    pointer-events: none;
}



.min-hgt-75vh {
    min-height: 75vh;
}


.dialog-wrap-iframe .dialog {
    min-height: 75vh;
}


/* hide default backdrop */
dialog::backdrop {
    opacity: 0;
}

/* add transitions */
.dialog-wrap::before {
    //display: block;
    transition: var(--transition-duration-modal) var(--transition-delay-modal) opacity;
    opacity: 0;
}


/* create backdrop replacement to enable transition */
.dialog-wrap {
    &:before {
        content: "";
        position: fixed;
        inset: 0;
        background-color: var(--color-text-orig, #000);
        pointer-events: none;
        z-index: 6666;
    }
}

.dialog-wrap:has(dialog[open]),
.dialog-active {

    &:before {
        opacity: 0.75;
    }

    dialog {
        opacity: 1;
        visibility: visible;
        transform:scale(1);
        transition:0.2s opacity;

    }
}


/** btns **/
.dialog-btn-close {
    color: var(--color-focus, #000);
    position: relative;
    font-size: 2rem;
    line-height: 0;
    width: auto;
    display: block;
    appearance: none;
    border: none;
    background: none;
    cursor: pointer;
    user-select: none;
    margin-left: auto;
    height: 1rem;
    right: -0.15em;
    top: -0.15em;
}