* {
    box-sizing: border-box;
}

html {
    font: #{$base-font-size}/#{$base-line-height} "Crimson Text", serif;
    color: #676767;
}

a {
    color: $red;
    text-decoration: none;

    &:hover {
        text-decoration: underline;
    }
}

h1, h2, h3, h4, h5, h6 {
    color: #000;
}

h1 {
    text-align: center;
    font-size: 2 * $base-font-size;
    margin-bottom: $spacing-l;
    line-height: 2 * $base-line-height;
    font-weight: normal;
}

h2 {
    font-size: 1.5 * $base-font-size;
    margin-bottom: $spacing-l;
    line-height: 2 * $base-line-height;
    font-weight: normal;
}

p {
    margin: $spacing-l 0;
}

/* @group ----- Mixins ----- */

@mixin de-list {
    list-style: none;
    padding: 0;
}

/* @end */

/* @group ----- Containers ----- */

#wrap {
    max-width: 1100px;
    margin: auto;
    padding: 0 gutter();
    position: relative;
}

#wrap {
    padding-bottom: 2 * $spacing-l;
}

/* @end */

/* @group ----- Tables ----- */

table {
    margin: (2 * $spacing-l) auto;
    border-collapse: collapse;
    border-top: 1px solid $gray;
    border-bottom: 1px solid $gray;
}

th, td {
    padding: $spacing-m;
    vertical-align: top;
}

th {
    border-bottom: 3px solid $gray;
    padding-bottom: $spacing-m - 3px;
    text-align: left;
}

td {
    border-bottom: 1px solid $gray;
    padding-bottom: $spacing-m - 1px;
}

/* @end */

/* @group ----- Forms ----- */

::-webkit-input-placeholder {
    font-style: italic;
}
::-moz-placeholder {
    font-style: italic;
}
:-ms-input-placeholder {
    font-style: italic;
}
:-moz-placeholder {
    font-style: italic;
}

fieldset {
    border: 0;
    margin: 0;
    padding: 0;
}

select {
    appearance: normal;
    -webkit-appearance: normal;
    -moz-appearance: normal;
    background-color: #fff;
    border: 1px solid $gray;
    border-radius: 2px;
    font-size: $base-font-size;
    line-height: $base-line-height;
    color: #676767;
}

button,
.button,
input[type="submit"] {
    background-color: $gray;
    border: 0;
    cursor: pointer;
    padding: $spacing-s;
}

a.button {
    color: #000;
    display: inline-block;

    &:hover {
        text-decoration: none;
    }
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="url"],
input[type="number"],
input[type="date"],
input[type="datetime-local"] {
    border: 1px solid $gray;
    padding: $spacing-s - 1px;
    height: 1.25 * $base-line-height;
}

textarea {
    border: 1px solid $gray;
    padding: $spacing-s - 1px;
}

.field {
    margin-bottom: $spacing-l;
    display: flex;
    flex-wrap: wrap;
}

.field .field-meta {
    width: span(4 of 16);
    padding-right: gutter();
    text-align: right;
}

.required.field .field-meta:after {
    content: "*";
}

.field .field-meta legend {
    float: right;
}

.field .inputs {
    width: span(12 of 16);
    padding-left: gutter();
}

.field .collapsible {
    font-size: .75 * $base-font-size;
    display: block;
    clear: both;
    line-height: .75 * $base-line-height;
}

.field .inputs ~ *,
form input[type="submit"] {
    margin-left: calc(#{span(4 of 16)} + #{gutter()});
    margin-top: $spacing-m;
}

#advanced-search select {
    margin-bottom: $spacing-m;
}

#advanced-search {
    padding: $spacing-l 0;
}

#advanced-search input[type="text"] {
    height: 1.25 * $base-line-height;
}

#advanced-search input[type="submit"] {
    font-size: 1.25 * $base-font-size;
    padding: $spacing-s;
}

#advanced-search .remove-value {
    text-indent: -9999px;
    position: relative;
    width: 1.25 * $spacing-l;
    height: 1.25 * $spacing-l;
    margin-left: $spacing-s;

    &:before {
        content: "\f014";
        text-indent: 0;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        line-height: 1.25 * $base-line-height;
    }
}

.search-entry:not(:first-child) {
    margin-top: $spacing-m;
}

/* @end */

/* @group ----- Navigation ----- */

nav .navigation,
nav ul {
    @include de-list;
}

.item-pagination.navigation {
    border-top: 1px solid $gray;
    padding-top: $spacing-m - 1px;
    display: flex;
    justify-content: space-between;
}

.secondary-nav {
    text-align: center;
}

.secondary-nav ul {
    margin: 0 0 -1px;
    border-bottom: 1px solid $gray;
    padding-bottom: -1px;
}

.secondary-nav.navigation li {
    display: inline-block;
    margin-right: .5em;
    padding-bottom: $spacing-m;

    &.active a {
        color: $red;
    }
}

.secondary-nav a {
    color: #676767;
}

/* @end */

/* @group ----- Header ----- */

#skipnav {
    position: absolute;
    top: 0;
    left: -9999px;
    background-color: #fff;
    padding: $spacing-s;
    display: inline-block;

    &:focus {
        left: 50%;
        transform: translateX(-50%);
    }
}

header nav .navigation {
    list-style-type: none;
    padding: 0;
    display: flex;
    justify-content: space-between;
    border-top: 1px solid $gray;
    border-bottom: 1px solid $gray;
    padding: ($spacing-s - 1px) 0;
    margin: $spacing-l 0;
}

header nav li {
    display: block;
    margin: 0 .5em;
}

header nav li ul {
    display: none;
}

header nav a {
    font-size: .875 * $base-font-size;
}

header a {
    text-decoration: none;
}

.site-title {
    font-size: 1.5 * $base-font-size;
    text-transform: uppercase;
    letter-spacing: .125em;
    margin: (2 * $spacing-l) 0 0;
    display: block;
    vertical-align: top;
    text-align: center;

    &:hover {
        text-decoration: none;
    }
}

.site-title img {
    max-height: (3 * $spacing-l);
    max-width: 100%;
}

#header-image img {
    max-width: 100%;
    vertical-align: top;
}

#search-container {
    position: absolute;
    top: -(2 * $spacing-l);
    right: gutter();
}

#search-container input[type="text"],
#search-container button {
    border: 0;
    border-bottom: 1px solid $gray;
    background-color: #fff;
    height: 1.5 * $base-line-height;
    display: inline-block;
    line-height: $base-line-height;
    padding: $spacing-s;
    vertical-align: bottom;
    background-color: #fff;
    color: #676767;
}

#search-form {
    display: flex;
    padding: $spacing-s $spacing-m $spacing-m;
    box-shadow: 0 0 0 1px #dedede inset;
    background: #fff;
}

#search-form.closed {
    width: 1.5 * $base-line-height;
    height: 1.75 * $base-line-height;
}

#search-form.open {
    right: 1.5 * $base-line-height;
    position: absolute;
}

#search-form + button.search-toggle {
    bottom: 0;
    position: absolute;
    width: 1.5 * $base-line-height;
    height: 1.5 * $base-line-height;
    border-bottom: 0;
    color: darken($gray, 15%);
}

#search-form.closed + .search-toggle {
    right: 0;
    border: 1px solid $gray;
    border-top: 0;

    &:after {
        content: "\f002";
        font-family: "Font Awesome 5 Free";
    }
}

#search-form.open + .search-toggle {
    top: $spacing-s;
    right: 0;

    &:after {
        content: "\f00d";
        font-family: "Font Awesome 5 Free";
    }
}

#search-form.closed [type="text"],
#search-form.closed [type="submit"],
#search-form.closed #advanced-form {
    display: none;
}

#search-form button {
    width: 1.5 * $base-line-height;
    overflow: hidden;
    text-indent: -9999px;
    position: relative;

    &:after {
        content: "\f002";
        font-family: "Font Awesome 5 Free";
        position: absolute;
        top: $spacing-s;
        right: 0;
        text-indent: 0;
        width: 1.5 * $base-line-height;
        text-align: center;
        cursor: pointer;
    }
}

#query:focus {
    position: relative;
    z-index: 1;
}

#advanced-form {
    background-color: #fff;
    position: absolute;
    top: 100%;
    padding: $spacing-m;
    right: 0;
    left: 0;
    border: 1px solid $gray;
    border-top: 0;
}

#advanced-form fieldset {
    margin-bottom: $spacing-m;
}

#advanced-form fieldset input {
    margin-right: $spacing-s;
}

#advanced-form p {
    margin: 0;
}

#content .blocks > h2:first-of-type {
    text-align: center;
    font-size: 2 * $base-font-size;
    margin-bottom: $spacing-l;
    line-height: 2 * $base-line-height;
    font-weight: normal;
}

/* @end */

/* @group ----- Footer ----- */

footer {
    margin-top: (2 * $spacing-l);
    clear: both;
}

#bottom-nav li {
    display: inline-block;
    margin-right: 1em;
    font-size: .875 * $base-font-size;
}

/* @end */

/* @group ----- Browse ----- */

#sort-links {
    display: inline-block;

    ul {
        @include de-list;
        display: inline-block;
    }

    li {
        display: inline-block;
        margin: 0 .5em;
    }

    a {
        color: #676767;
    }

    .sorting a {
        color: $red;
    }
}

.browse-controls {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    flex-direction: row-reverse;
}

.sorting button {
    padding: 2px 4px;
}

.pagination {
    float: right;
    margin-bottom: $spacing-l;
}

.pagination > * {
    display: inline-block;
    vertical-align: top;
}

.pagination form,
.pagination .next.button {
    margin-right: $spacing-m;
}


.pagination .button {
    background-color: #fff;
    border: 1px solid $gray;
    height: 1.25 * $spacing-l;
    line-height: 1.25 * $spacing-l;
    padding: 0 $spacing-m;
    text-align: center;
}

.pagination .row-count {
    line-height: 1.25 * $spacing-l;
}

[name="page"] {
    width: (3 * $spacing-l);
    text-align: center;
}

#sort-links {
    float: right;
}

.resource-list {
    padding-left: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    clear: both;
}

.resource-list .resource {
    padding: $spacing-l gutter();
    width: 25%;
    font-size: .875 * $base-font-size;
}

#collection-items h2 {
    width: 100%;
}

.browse .resource h4 {
    font-size: $base-font-size;
    line-height: $base-line-height;
    margin-bottom: 0;
}

.browse .resource h4 a {
    color: #000;
}

.browse .item-img a {
    display: block;
}

.browse .resource img {
    max-width: 100%;
}

.browse .creator + .date {
    margin-left: -4px;

    &:before {
        content: ", ";
    }
}

.search-filters {
    text-align: center;
    margin: 0 0 $spacing-l;

    .filter {
        display: inline-block;
        border: 1px solid $gray;
        padding: $spacing-s - 1px;
        font-size: 1.25 * $base-font-size;
        margin: 0 .5em;
    }

    .filter-label:after {
        content: ": ";
    }
}

/* @end */

/* @group ----- Show ----- */

#itemfiles,
.lSSlideOuter .media-render {
    margin: 0;
    background-color: rgba(0,0,0,.8);
    width: 100%;
}

#itemfiles {
    margin: 0 auto $spacing-l;
    text-align: center;
    min-height: 50vh !important;
}

#itemfiles li {
    bottom: 0;
}

.lSSlideOuter ul.lSPager.lSGallery {
    margin: auto;
    margin-bottom: $spacing-l;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.lSSlideOuter .media-render {
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.lSSlideOuter .media-render a {
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.lSSlideOuter .media-render img {
    max-height: 100%;
    width: auto;
}

.lSPager img {
    margin: 0 $spacing-m $spacing-m 0;
    vertical-align: bottom;
    width: 3 * $spacing-l;
}

.property {
    display: flex;
    margin-bottom: $spacing-l;
    flex-wrap: wrap;
    justify-content: flex-end;
    clear: both;
}

.property h4,
#linked-resources h4 {
    width: span(3 of 16);
    margin: 0;
    text-align: right;
    padding: 0 gutter();
    font-size: 1.25 * $base-font-size;
}

.property .field-term {
    display: block;
    font-size: $base-font-size;
}

.property .values,
.property h4 + .value {
    width: span(13 of 16);
    padding: 0 gutter();
}

.property .values .value:not(:last-child) {
    border-bottom: 1px solid $gray;
    padding-bottom: $spacing-m - 1px;
    margin-bottom: $spacing-m;
}

.property .value > *:first-child {
    margin-top: 0;
}

.property .value img {
    height: 1.5 * $base-line-height;
    display: inline-block;
    vertical-align: middle;
}

.property .value .language {
    display: inline-block;
    padding: 0 $spacing-s;
    border: 1px solid $gray;
}

.property .value table {
    margin: 0;
    width: 100%;
}

#linked-resources {
    display: flex;
    justify-content: flex-end;
    width: 100%;
    flex-wrap: wrap;
    align-items: flex-start;
}

.linked-header,
.linked-footer {
    width: 100%;
    margin-bottom: $spacing-l;
    display: flex;
    justify-content: flex-end;
}

#linked-filter {
    display: flex;
    align-items: center;
    width: 50%;
    justify-content: flex-start;
    margin-right: auto;
}

#linked-filter h4 {
    font-size: $base-font-size;
    width: auto;
    padding: 0;
    margin-right: $spacing-s;
    text-align: left;
}

#linked-resources table {
    width: 100%;
    margin-top: 0;
}

#linked-resources td {
    vertical-align: middle;
}

#linked-resources caption {
    text-align: left;
    font-weight: bold;
    margin: $spacing-s $spacing-m;
}

#linked-resources > h4 {
    padding: $spacing-s gutter();
}

#item-linked .pagination {
    width: 50%;
    text-align: right;
}

#item-linked .resource-link img {
    height: 1.5 * $spacing-l;
    width: auto;
    display: block;
    margin-right: $spacing-s;
}

#linked-resources .linked-resource {
    border-bottom: 1px solid $gray;
    margin-bottom: $spacing-m;
    width: span(13 of 16);
    padding: 0 gutter() #{$spacing-m - 1px};
}

#linked-resources .resource-link {
    display: flex;
    align-items: center;
}

/* @end */

/* @group ----- Home ----- */

#home #featured {
    margin: 0 0 (2 * $spacing-l);
    background-color: $gray;
}

#home #featured .slick-list .image {
    display: block;
    height: 50vh;
    overflow: hidden;
}

#featured img {
    width: 100%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

#featured .featured-meta {
    position: absolute;
    bottom: $spacing-l;
    left: 0;
    right: 0;
    padding: $spacing-m gutter() (.75 * $spacing-l);
    background-color: rgba(0,0,0,.8);
    color: #fff;
}

#featured .featured-meta h3 {
    font-size: 1.75 * $base-font-size;
    line-height: 1.75 * $base-line-height;
    margin: 0;
    font-weight: normal;
}

#featured .featured-meta h3 a {
    color: #fff;

    &:hover {
        text-decoration: none;
    }
}

#featured .featured-meta p {
    font-size: .875 * $base-font-size;
    margin: 0
}

#featured .slick-dots {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    @include de-list;
}

#featured .slick-dots li {
    display: inline-block;
}

#featured .slick-dots button {
    background-color: $gray;
    width: .75 * $base-font-size;
    height: .75 * $base-font-size;
    border-radius: $base-font-size;
    text-indent: -9999px;
    border: 0;
    cursor: pointer;
    margin: 0 .5em;
}

#featured .slick-dots li[aria-hidden="false"] button {
    background-color: darken($gray, 25%);
}
/* @end */

/* @group ----- Search ----- */

#search-results {
    width: 100%;
    margin: $spacing-l 0 0;
}

#search-results img {
    height: 3 * $spacing-l;
    float: right;
}

#search-results a {
    vertical-align: top;
}

/* @end */

/* @group ----- Pages ----- */

.page .site-page-pagination {
    border-top: 1px solid $gray;
    padding-top: $spacing-m - 1px;
    margin-top: 2 * $spacing-l;
    width: 100%;

    a:last-child:not(:only-child) {
        margin-left: $spacing-l;
    }
}

.page #content {
    display: flex;
    flex-wrap: wrap;
}

.page #content .breadcrumbs {
    width: 100%;
}

.page #content .breadcrumbs + .blocks,
.page #content .blocks:first-child {
    width: 100%;
}

.page #content .sub-menu {
    padding: 0 gutter() $spacing-l 0;
    width: span(2 of 16);
}

.page #content .sub-menu ~ *:not(.site-page-pagination) {
    width: span(14 of 16);
}

.page #content .sub-menu > ul {
    margin: 0;
}

.page #content .sub-menu a {
    font-size: .875 * $base-font-size;
    color: #676767;
}

.page #content .sub-menu .current a {
    color: $red;
}

.page #content .sub-menu > ul > li {
    padding: $spacing-s - 1px;
}

.page #content .sub-menu > ul > li:not(:last-of-type) {
    border-bottom: 1px solid $gray;
    margin-bottom: $spacing-s;
}

.page #content .sub-menu h4 {
    border-bottom: 1px solid $gray;
    padding-bottom: $spacing-s - 1px;
    margin: 0 0 $spacing-s;
}

.file,
.item-showcase .resource {
    width: min-content;
}

.item-showcase .resource,
.file .resource {
    display: flex;
    flex-direction: column;
    flex-basis: content;
    width: min-content;
    max-width: 100%;
    margin: 0 $spacing-l $spacing-l;

    img {
        max-width: 100%;
    }

    & > a:first-child,
    & .media-render > a:first-child {
        width: max-content;
        max-width: 100%;
    }
}

.item-showcase .resource h3,
.file .resource h3 {
    font-size: $base-font-size;
    margin: (.5 * $base-line-height) 0 0;
}

.page .media-render {
    display: flex;
    flex-basis: min-content;
}

.page .media-render a {
    display: block;
}

.page .media-render img {
    vertical-align: top;
}

.left.file {
    float: left;
    margin: 0 $spacing-l $spacing-l 0;
}

.right.file {
    float: right;
    margin: 0 0 $spacing-l $spacing-l;
}

.item-showcase {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    clear: both;
    justify-content: center;
    margin: $spacing-l 0;
}

.preview-block {
    margin: $spacing-l 0;
}

.preview-block .description {
    max-height: 6 * $base-line-height;
    overflow: hidden;
    position: relative;

    &:after {
        content: "";
        position: absolute;
        height: 2 * $base-line-height;
        bottom: 0;
        right: 0;
        left: 0;
        background-image: linear-gradient(to bottom, transparent, #ffffff 100%);
    }
}

.breadcrumbs {
    margin-bottom: $spacing-l;
}

.item-with-metadata .resource.show {
    clear: both;
    margin: (2 * $spacing-l) 0;
    overflow: hidden;
}

.caption > *:first-child {
    margin-top: $spacing-m;
}

.list-of-sites .site-list {
    .site {
        margin-bottom: $spacing-m;
    }

    .site-link {
        display: inline-block;
        font-size: 1.25 * $base-font-size;
        margin-bottom: $spacing-s;
    }

    .site-summary {
        margin: 0 0 0 $spacing-m;
        line-height: 20px;
    }
}

/* @end */

/* @group ----- Common Modules ----- */

a.metadata-browse-link {
    display: block;
}

/* @end */