:root{
    --bar-h: 3rem;
    --c-link: blue;
    --c-back: whitesmoke;
    --c-default: black;
    --c-contributed: palegreen;
    --c-jave: mediumpurple;
}
.default{
    --c: var(--c-default);
}
.contributed{
    --c: var(--c-contributed);
}
.jave{
    --c: var(--c-jave);
}
body{
    background-color: var(--c-back);
}

/*  BAR 
    ================================================= */

body{
    margin-top: calc(var(--bar-h) * 1);
}
body.write,
body.catalogue,
body.draw{
    margin-top: calc(var(--bar-h) * 2);
}
body.write .font,
body.catalogue .font,
body.draw .font{
    height: calc(100vh - var(--bar-h) * 2);
    grid-template-rows: 1fr;
    box-sizing: border-box;
}

body > .tabs{
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 99999;
}

nav ul,
.controls{
    box-sizing: border-box;
    width: 100%;
    display: flex;
    align-items: center;
}

nav ul li{
    flex-grow: 1;
}
nav ul li:not(:last-child){
    border-right: 1px solid var(--c-back);
}
nav ul a{
    color: white;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    height: var(--bar-h);
    background-color: black;
    box-sizing: border-box;
}
nav ul a.active{
    background-color: var(--c-link);
}

/*  CONTROLS 
    ================================================= */

.controls{
    position: fixed;
    gap: 0.5rem;
    top: var(--bar-h);
    background-color: var(--c-back);
    padding: 0rem 1rem;
    height: var(--bar-h);
    z-index: 99;
}

#text-input{
    width: 26em;
}
.controls hr{
    display: block !important;
    border: none;
    margin: none;
    margin-left: auto;
}

.reload::after{
    content: 'reload';
    position: fixed;
    inset: 0;
    background-color: rgba(0,0,205,0.2);
    z-index: 998;
    pointer-events: all;
    color: white;
    right: 0.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
}


/*  BOXES 
    ================================================= */

.box{
    box-sizing: border-box;
    padding: 0 2rem 1rem;
}
.two-columns{
    display: flex;
    flex-wrap: wrap;
    gap: var(--bar-h);
}
.two-columns > *{
    flex: 1 1 0%;
}

/* one font block */

.font{
    display: grid;
    grid-template-columns: repeat(2, calc(50% - 0.5rem));
    gap: 1rem;
    padding: 0 1rem 1rem;

    position: relative;
}
.font aside{
    position: absolute;
    bottom: 0.5rem;

    display: flex;
    gap: 0.5rem;
}
aside.right{
    right: 2.5rem;
}
aside.left{
    right: calc(50vw + 1.5rem);
}

.font aside button{
    background-color: var(--c-back);
    border: 1px solid black;
    cursor: pointer;
}

.font h2{
    font-size: 0.75rem;
    grid-column: 1 / -1;
    font-weight: normal;
}
.f-ascii{
    font-family: monospace;
    font-size: 1rem;
    background-color: white;
    overflow: auto;

    line-height: 1;
}
.f-svg{
    background-color: white;
    overflow: auto;
}
.f-ascii,
.f-svg{
    height: 100%;
    width: 100%;
    box-sizing: border-box;
    grid-row: 1 / span 1;
    border: 1px solid black;
}
.f-svg iframe{
    border: none !important;
    width: 100%;
    height: 100%;
    display: block;
}

.f-double{
    width: 100%;
    height: 100%;
}

.font:first-of-type{
    margin-top: 1rem;
}

/*  TITLE 
    ================================================= */

.title.font{
    padding: 2rem 2rem 4rem;
    gap: 0 var(--bar-h);
    grid-template-columns: repeat(2, calc(50% - calc(var(--bar-h) / 2)));
}
.title .f-ascii{
    margin-left: auto;
    grid-row: auto;
}
.title .f-svg{
    grid-row: auto;
    margin-right: auto;
    padding: 0;
}
.title .f-ascii,
.title .f-svg{
    padding: 0;
    background: initial;
    border: none;
    width: auto;
}
.title svg {
    overflow: visible;
    max-width: 100%;
    grid-column: span 2;
    max-height: 24rem;
    margin: 0 auto;
}
.title svg a{
    fill: var(--c-link);
}
.title svg a.software{
    font-weight: bold;
}
.title .intro{
    margin: 1rem auto;
    grid-column: span 2;
    max-width: 48rem;
}

/*  font 
    ================================================= */

.write .font{
    grid-template-columns:  32rem 1fr;
}

/*  catalogue 
    ================================================= */

.catalogue .font{
    grid-template-columns: 1fr;
}

details{
    position: relative;
    z-index: 999;
}
details[open] > summary{
    background-color: var(--c-link);
    color: white;
}

.collection-menu{
    position: relative;
}
.collection-menu[open] .collection-menu-back{
    position: fixed;
    inset: 0;
    top: var(--bar-h);
    padding: 0 1rem 1rem;
    background-color: rgba(240, 240, 240, 0.85);
    background-color: var(--c-back);
}
.collection-menu-back{
    display: flex;
    justify-content: flex-end;
    flex-direction: column;
}

summary{
    padding: calc(1rem - 1px) 1rem;
    height: var(--bar-h);
    border-top: 1px solid var(--c-back);
    box-sizing: border-box;
    background: lightgray;
    color: black;
    cursor: pointer;
    white-space: nowrap;
    padding-right: 3rem;
    z-index: 999;
    position: relative;
}
summary span{
    display: inline-block;
    position: absolute;
    right: 0.5rem;
}
summary + div{
    position: absolute;
    left: calc(100% + 1px);
    top: 0;
}
.collection{
    position: absolute;
    left: calc(100% + 1px);
    top: calc(-1 * var(--bar-h) * calc(var(--index) - 1) + 1px);

    max-height: calc(100vh - 1px - calc(var(--bar-h) * 2));
    overflow: auto;
    
    width: 75vw;
    display: flex;
    flex-wrap: wrap;
    gap: 1px;

    padding-bottom: var(--bar-h);
    box-sizing: border-box;
}
.collection > .figfont{
    padding: 0rem 0.5rem;
    background: lightgray;
    cursor: pointer;
    white-space: nowrap;
    box-sizing: border-box;

    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 0.25rem;
    position: relative;
}
.specimen-link {
	display: flex;
	align-items: center;
	padding: 1em;
}
.figfont:hover{
    color: var(--c-link);
}

/* catalogue colors */
.figfont::after{
    content: '';
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background-color: var(--c);
    display: inline-block;
    position: absolute;
    top: 0.25rem;
    right: 0.5rem;
}
.thumbnail{
    mix-blend-mode: darken;
    display: block;
}
.legend::before{
    content: '';
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background-color: var(--c);
    margin-right: 0.5rem;
    display: inline-block;
    vertical-align: middle;
}