body {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    padding: 3em 1em;
    margin: 0px;
    box-sizing: border-box;
    background-color: #666;
    background-image: url("/images/app/black-linen.png");
    --border-col: #669;
    --border-lighter: #66669991;
    --background: #f9f9ff;
}

p, li, dd {
    font-family: Open Sans, sans-serif;
}

code {
    background-color: white;
}
code.block {
    border-left: 1px solid #999;
    border-right: 1px solid #999;
    padding-left: 3px;
    padding-right: 3px;
}

.errors {
    border: #660000;
    background: #990000;
    color: white;
    margin: 20px;
    padding: 10px;
    border-radius: 20px;
}

.messages {
    border: #060;
    background: rgb(100, 240, 100);
    color: black;
    margin: 20px;
    padding: 10px;
    border-radius: 20px;
}

.warning {
    font-style: italic;
    color: #e30000;
}

div.content {
    max-width: 800px;
    margin: auto;
    background: var(--background);
    padding: 2em;
    border-radius: 2em;
    border: 2px solid var(--border-col);
    box-shadow: 0 5px 10px 6px rgba(0,0,0,0.4);
}
.content + .content { margin-top: 2em; }
.content.wide {
    max-width: 80vw;
}
.content > hr {
    border: none;
    height: 1px;
    background: radial-gradient(circle, rgb(0, 0, 0) 0%, rgba(0,0,0,0) 100%);
    margin: 2em auto;
}

.sidebar {
    position: fixed;
    top: 0px;
    right: 0px;
    bottom: 0px;
    padding: 1em;
    background: var(--background);
    overflow-y: scroll;
    z-index: 100;
}

pre {
    background: white;
    max-width: 100%;
    overflow: scroll;
    max-height: 500px;
    padding: 0.5em;
}
pre.tall {
    max-height: calc(100vh - 20em);
}

:target {
    background: yellow;
}

.menus {
    margin-left: 2em;
}

.form-row {
    display: block;
    padding: 10px;
}
.form-row.flex {
    display: flex;
    gap: 1em;
}

.form-row label {
    font-weight: bold;
    flex-grow: 1;
}

.form-row input[type=text]:not(.auto), .form-row textarea {
    width: 100%;
}

.form-row .form-row {
    padding-left: 0px;
    padding-right: 0px;
}

.fieldset {
    border: 1px solid var(--border-lighter);
    border-radius: 1em;
    background: rgba(255, 255, 255, 0.4);
    position: relative;
    margin-top: 35px;
    box-shadow: inset 2px 2px 1px 1px rgba(0,0,0,0.1);
    padding: 0.5em;
}
.fieldset + .fieldset {
    margin-top: calc(2em + 35px);
}
.legend {
    position: absolute;
    top: -30px;
    left: 0px;
    color: var(--border-col);
    font-weight: bold;
    font-size: 16px;
}
.fieldset .title {
    font-size: 1.1em;
    font-weight: bold;
    margin-top: 0px;
    margin-bottom: 0.5em;
}

dl {
    margin-left: 2em;
}
dt {
    font-weight: bold;
}
dd + dt {
    margin-top: 1em;
}
dd {
    margin: 0.5em 0;
}

.tabnav {
    display: flex;
    padding: 0px;
}
.tabnav li {
    list-style-type: none;
    margin: 0px;
    padding: 4px;
    border: 1px solid #b7b7b7;
    background: #eee;
    color: #333;
    cursor: pointer;
}
.tabnav li.active {
    font-weight: bold;
    background: orange;
    border-color: #a25900;
}
.tabnav li + li {
    border-left-width: 0px;
}
.tabnav li + li.active {
    border-left-width: 1px;
}
.tabnav li:first-child {
    border-top-left-radius: 3px;
    border-bottom-left-radius: 3px;
}
.tabnav li:last-child {
    border-top-right-radius: 3px;
    border-bottom-right-radius: 3px;
}
.tabs {
    border-radius: 3px;
    border: 1px solid #b7b7b7;
    background: #eee;
}
.sidebar .tabs {
    background: none;
    border: none;
}

.md {
    margin-left:2em;
}
.md tr td:first-child {
    width: 100px;
}

.gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
    margin-top: 2em;
    gap: 1em;
}
.gallery a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}
.gallery img {
    max-width: 100%;
}

.cm-auto .CodeMirror {
    height: auto;
}
.cm-padded .CodeMirror {
    border: 1px solid black;
    padding: 0.8em;
    margin-top: 2px;
    min-height: 18ex;
}
.cm-padded .CodeMirror-scroll {
    overflow-x: auto !important;
    margin-bottom: 0px;
}
.example {
    margin: 1em;
    padding: 1em;
    border: 1px solid var(--border-lighter);
}
.example h3 {
    font-style: italic;
}
.example > *:first-child { margin-top: 0; }
.example > *:last-child { margin-bottom: 0; }

.passage_example {
    border: 1px dashed black;
    background: white;
    padding: 1em;
    position: relative;
}
.passage_example .cover_full {
    width: 200px;
    position: relative;
}
.passage_example .cover_full .cover_image {
    position: relative;
}


@media screen and (max-width: 850px) {
    .sidebar {
        bottom: auto;
        background-image: url("/images/app/icons8-menu-24.png");
        background-repeat: no-repeat;
        background-position: center;
    }
    .sidebar > * {
        display: none;
    }
    .sidebar.expanded {
        bottom: 0px;
        background-position: top 2px right 2px;
        width: 260px;
    }
    .sidebar.expanded > * {
        display: inherit;
    }
}
@media screen and (min-width: 630px) {
    .menus {
        display: grid;
        grid-template-columns: 3fr 2fr;
    }
    .home_Info {
        grid-row: 2/3;
        grid-column: 2;
    }
    .home_Export {
        grid-row: 3/4;
        grid-column: 2;
    }
    .cols {
        --cols: 2;
        padding: 1em;
        columns: var(--cols);
    }
}
@media screen and (min-width: 850px) {
    .sidebar {
        width: 260px;
    }
    .sidebar ~ .content {
        margin-right: calc(max(50% - 400px,300px));
        margin-left: calc(50% - 400px);
    }
}