:root {
    --colorGrey: rgba(177, 183, 184, 0.93);/*rgba(204, 204, 204, 0.92);*/
    --colorWhite: White;
    --colorGreySplit: Black; /* black <-> grey */
    /* Fonts */
    --fontSize: 15px;
    --lineHeight: 18px;
    /* Abstände */
    --gap: 7px;
    --marginBottom: 2.5px;
    --marginTop: 4.5px;
    /* Animation */
    --animationSettings: .2s ease-in-out;
    --menuHeight: 25px;
    --lastChildHeight: auto; /* height: calc(100dvh - var(--menuHeight) - var(--menuHeight) - var(--marginTop) - var(--marginBottom)); */
}

@font-face {
    font-family: "Diatype";
    font-style: Regular;
    font-weight: 400;
    src: url(fonts/ABCDiatypeVariableEdu.woff) format('woff');
}

body {
    margin: 0;
    padding: 0;
    font-family: "Diatype";
    font-size: var(--fontSize);
    line-height: var(--lineHeight);
    scroll-behavior: smooth;

    text-size-adjust: none;
    -webkit-text-size-adjust: none; /* Für Safari/Chrome */
    -ms-text-size-adjust: none; /* Für Internet Explorer/Edge */
    -moz-text-size-adjust: none; /* Für Firefox */
}

.uppercase {
    text-transform: uppercase;
}

body.stop-transitions * {
    transition: none !important;
}

img {
    display: block;
    object-fit: cover;
}

#container {
    position: absolute;
    box-sizing: border-box;
    width: 100dvw;
    height: 100dvh;
    overflow: hidden;
}

#progressBar {
    position: absolute;
    z-index: 10;
    width: 100%;
    height: 0px;
    min-height: 25px;
    background-color: var(--colorGrey);
    box-sizing: border-box;
    bottom: 0;
}

#progressText {
    margin-top: var(--marginTop);
    float: right;
    margin-right: var(--gap);
}

#title {
    position: absolute;
    top: calc(50dvh - 8px);
    z-index: 11;
    margin-left: var(--gap);
}

#mainMenu, #subMenu{
    z-index: 3;
    position: absolute;
    width: 100%;
    height: var(--menuHeight);
    display: grid;
    box-sizing: border-box;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: var(--lineHeight);
    column-gap: var(--gap);
    padding: var(--marginTop) var(--gap) var(--marginBottom) var(--gap);
    background-color: var(--colorGrey);
    transition: var(--animationSettings);
}

#mainMenu {
    grid-template-areas: 
        "MENU ANSICHT ANSICHT"
        ". . ."
        "ARCHIV HISTORIE ABOUT"
        ". . ."
        ". . .";
}

#mainMenu.active {
    height: 100%;
    grid-template-rows: var(--lineHeight) 1fr var(--lineHeight) 1fr var(--lineHeight);
}

#archivButton, #historieButton, #aboutButton {display: none;}


/* SUB MENU */
#subMenu {
    bottom: 0;
    transform: translateY(var(--menuHeight));
    grid-template-areas: 
        "FILTER CLEAR GEMERKT"
        "DOWNLOAD . RESULTATE";
}

#subMenu.active {
    transform: translateY(0);
}

#subMenu.filter {
    grid-template-areas: 
        "FILTER CLEAR RESULTATE"
        "DOWNLOAD . GEMERKT";
}

#subMenu.gemerkt {
    grid-template-areas: 
        "DOWNLOAD DOWNLOAD GEMERKT"
        "FILTER CLEAR RESULTATE";
}

#filterMenu {
    z-index: 2;
    position: absolute;
    bottom: var(--menuHeight);
    width: 100vw;
    height: 0px;
    /*display: grid;*/
    box-sizing: border-box;
    background-color: var(--colorGrey);
    transition: var(--animationSettings);
    overflow: hidden;
}

#filterMenuGrid {
    max-height: calc(100dvh - 50px - 7px - 36px);
    overflow: scroll;
    padding: var(--marginTop) var(--gap) calc(var(--marginBottom) + var(--lineHeight)) var(--gap);
    /*border: 1px solid aqua;*/
    box-sizing: border-box;

    display: grid;
    column-gap: var(--gap);
    row-gap: var(--lineHeight);

    grid-template-columns: 1fr 1fr;
    grid-template-areas: 
        "iHead iText"
        "mHead mText"
        "rHead rText"
        "tHead tText"
}

#clearButton, #downloadButton, #resultateButton {display: none;}

#clearButton {
    cursor: pointer;
}

#clearButton.active {
    display: inline-block;
}

/* button styling */
.buttonGrey, .buttonWhite {
    cursor: pointer;
}

.buttonGrey.active {
    color: var(--colorGrey);
}
.buttonWhite.active {
    color: var(--colorWhite);
}


.left {text-align: start;}
.center {text-align: center;}
.right {text-align: right;}

#archivWrapper, #historieWrapper, #aboutWrapper, #splitView, #historieOverlay {
    pointer-events: none;
    opacity: 0;
    z-index: 1;
    position: absolute ;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    overflow-y: scroll;
    transition: opacity var(--animationSettings);
    
    padding-top: calc(var(--marginTop) + var(--menuHeight));
    padding-bottom: calc(var(--marginBottom) + var(--menuHeight));
    padding-left: var(--gap);
    padding-right: var(--gap);
}

#splitView {
    display: grid;
    opacity: 0;
    transition: none;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto 1fr auto;
    column-gap: var(--gap);
}

#archivWrapper img, .splitView img, #hisorieWrapper img, .historieImage {
    /*margin-top: var(--marginTop);*/
    margin-top: 3px;
    margin-bottom: var(--marginBottom);
    width: 100%;
    box-sizing: border-box;
}

#archivWrapper.active, #historieWrapper.active, #aboutWrapper.active {
    pointer-events: all;
    opacity: 1;
}

#splitView.active {
    opacity: 1;
    z-index: 2;
}

/* Mobile Split View mit ScrollSnap*/
#archivWrapper.split {
    scroll-snap-type: y mandatory;
    scroll-padding-top: calc(var(--marginTop) + var(--menuHeight));
}

.colorWhite {
    color: var(--colorWhite)
}

/* ARCHIV CONTENT WRAPPER*/
#grid {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    row-gap: var(--lineHeight);
    column-gap: var(--gap);
}

#grid.split {
    grid-template-columns: 1fr 1fr;
}

.contentWrapper {
    grid-column: 1 / span 1;
    scroll-snap-align: start;
    /* silbentrennung */
    hyphens: auto;
    -webkit-hyphens: auto; /* Für ältere WebKit-Browser */
    -ms-hyphens: auto; /* Für ältere Internet Explorer-Versionen */
    word-wrap: break-word;
    overflow-wrap: anywhere;

    display: block;
    -webkit-column-break-inside: avoid; /* Chrome, Safari, Opera */
    page-break-inside: avoid; /* Firefox */
    break-inside: avoid; /* IE 10+ */
}

.lastChildSnap {
    height: var(--lastChildHeight);
}

.positionCounter {
    text-transform: uppercase;
    float: right;
    clear:right;
    margin-left: calc(3.56px * 3); /* 3.56px = &nbsp; in 16px */
}

.positionCounter {
    color: var(--colorGrey);
}

#refButtonSplit, #licenseSplit {
    float: right;
    clear: right;
    margin-left: calc(3.56px * 3); /* 3.56px = &nbsp; in 16px */
    display: inline-block;
    color: var(--colorGrey);
    text-transform: uppercase;
}

#refButtonSplit {
    display: none;
    cursor: pointer;
    pointer-events: all;
}

.positionCounter {
    display: none;
}

.uppercase {
    text-transform: uppercase;
}

.title {
    overflow-wrap: anywhere;
}

.tagButton {
    display: inline-block;
}

.tagButton.split {
    display: block;
}

.source, #ref {
    color: var(--colorGrey);
    overflow-wrap: anywhere;
}

#ref .license {
    display: none;
}


.textWrapper, .imageWrapper {
    display: block;
    column-gap: var(--gap);
    margin-bottom: calc(var(--lineHeight) * 1);

    /* silbentrennung */
    hyphens: auto;
    -webkit-hyphens: auto; /* Für ältere WebKit-Browser */
    -ms-hyphens: auto; /* Für ältere Internet Explorer-Versionen */
    word-wrap: break-word;
    text-align: justify;
    text-justify: distribute;
    overflow-wrap: anywhere;
}


.historieTitle {
    display: inline-block;
}

.historieNumber {
    display: inline-block;
    float: right;
}

.inlineNumber, .sourceRef {
    display: none;
}

.historieMainText, .historieSubText {
    display: block;
}

.historieSource {
    display: none;
    color: var(--colorGrey);
}


.sourceButton, .sourceRef {
    color: var(--colorGrey);
}

.sourceButton {
    cursor: pointer;
}

.sourceButtonExpand {
    display: none;
}

.sourceButtonCollapse {
    white-space: nowrap;
}

/* */
#historieOverlay {
    margin: 0;
    padding: 0;
    margin: 0;
    opacity: 0;
    z-index: 2;
}

#historieWrapper {
    transition: all var(--animationSettings);
}

.historieTitle {
    text-align: left;
    margin-bottom: var(--lineHeight);
}

.historieTitle.Abb, .historieNumber.Abb {
    display: none;
}

#historieOverlayTitle, #historieOverlayNumber {
    text-transform: uppercase;
    display: flex;
    position: absolute;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    height: 100%;
    padding: var(--gap);
    box-sizing: border-box;

}

#historieOverlayTitle {
    font-size: calc(var(--fontSize) * 2);
    line-height: 25px;
    transform: translateY(-4px);
}

#historieOverlayNumber {
    font-size: calc(var(--fontSize) * 9);
    color: var(--colorGrey);
    letter-spacing: -3px;
}

.uppercaseBracket {
    transform: translateY(-7px);
}

.historieImage {
    transition: all var(--animationSettings);
}

.historieImage.active {
    filter: brightness(1) contrast(1.5) grayscale(1);
    mix-blend-mode: lighten;
}

.historieImageWrapper {
    background-color: var(--colorGrey);
}

.historieImageWrapper.active {
    opacity: 0.5;
}

.breakAll {
    word-break: break-all;
}

#aboutWrapper {
    padding-top: 0;
    padding-bottom: 0;

    /* silbentrennung */
    hyphens: auto;
    -webkit-hyphens: auto; /* Für ältere WebKit-Browser */
    -ms-hyphens: auto; /* Für ältere Internet Explorer-Versionen */
    word-wrap: break-word;
    text-align: justify;
    text-justify: distribute;
    overflow-wrap: anywhere;
}

#aboutLayout {
    display: grid;
    grid-template-rows: 25px calc(100dvh - 50px) 25px auto;
}

#aboutA {
    display: flex;
    align-items: center;
}

#aboutB {
    padding-top: var(--marginTop);
}

#aboutC {
    padding-top: calc(var(--lineHeight) * 3 - var(--marginBottom));
    padding-bottom: var(--marginBottom);
    text-align: left;
}

.grey {
    color: var(--colorGrey);
}

.historieLink {
    /*float: right;*/
    cursor: pointer;
    text-align: right;
}

@media (min-width: 600px) {

    .historieTitle.Abb {
        display: block;
    }

    .historieTitle {
        grid-column: 1 / span 2;
    }

    .historieImage {
        grid-column: 2 / span 1;
    }

    .imageSubtitle {
        display: none;
    }

    .textWrapper, .imageWrapper {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
    }

    .historieMainText {
        grid-column: 1 / span 4;
        text-indent: calc(50vw - 3.5px);
    }

    .historieSubText {
        grid-column: 3 / span 2;
    }

    .historieNumber {
        display: none;
    }

    .inlineNumber {
        display: inline-block;
    }


    #mainMenu {
        grid-template-rows: var(--lineHeight);
        grid-template-areas: 
            "ARCHIV HISTORIE ABOUT"
            "MENU . ANSICHT";
    }

    #mainMenu.active {
        height: 100%;
        padding-top: calc(50dvh - 8px);
    }

    #ansichtButton, #menuButton {
        display: none;
        pointer-events: none;
    }
 
    #archivButton, #historieButton, #aboutButton {
        display: inline-block;
    }
    #grid {
        display: block;
        column-count: 2;
    }
    .contentWrapper {
        display: inline-block;
        margin-bottom: var(--lineHeight);
    }
}

@media (min-width: 1000px) {

    .sourceButton {
        display: none;
    }

    .inlineNumber {
        display: none;
    }

    .historieNumber, .historieNumber.Abb {
        display: inline-block;
        grid-column: 1 / span 1;
    }

    .sourceRef {
        display: inline;
    }

    .historieTitle {
        grid-column: 2 / span 1;
        margin-top: 0;
    }
    .historieMainText {
        grid-column: 2 / span 2;
        text-indent: calc(25vw - 3.5px);
    }

    .historieSubText {
        grid-column: 3 / span 1;
    }

    .historieSource {
        display: block;
        text-align: left;
        grid-column: 4 / span 1;
    }

    #grid {
        column-count: 4;
    }

    #filterMenuGrid {
        grid-template-columns: 1fr 1fr 1fr 1fr;
        grid-template-areas: 
        "iHead mHead rHead tHead"
        "iText mText rText tText"
    }  
}

@page {
    size: A4 portrait;
    marks: none;
    margin: 0;
    margin-top: 0px !important;
}

@media print {
    #mainMenu, #subMenu {
        display: none;
    }

    #archivWrapper {
        overflow: auto;
        height: auto;
    }
}