/* BASICS */

.CodeMirror {
  /* Set height, width, borders, and global font properties here */
  font-family: monospace;
  height: 300px;
  color: black;
  direction: ltr;
}

/* PADDING */

.CodeMirror-lines {
  padding: 4px 0; /* Vertical padding around content */
}
.CodeMirror pre.CodeMirror-line,
.CodeMirror pre.CodeMirror-line-like {
  padding: 0 4px; /* Horizontal padding of content */
}

.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
  background-color: white; /* The little square between H and V scrollbars */
}

/* GUTTER */

.CodeMirror-gutters {
  border-right: 1px solid #ddd;
  background-color: #f7f7f7;
  white-space: nowrap;
}
.CodeMirror-linenumbers {}
.CodeMirror-linenumber {
  padding: 0 3px 0 5px;
  min-width: 20px;
  text-align: right;
  color: #999;
  white-space: nowrap;
}

.CodeMirror-guttermarker { color: black; }
.CodeMirror-guttermarker-subtle { color: #999; }

/* CURSOR */

.CodeMirror-cursor {
  border-left: 1px solid black;
  border-right: none;
  width: 0;
}
/* Shown when moving in bi-directional text */
.CodeMirror div.CodeMirror-secondarycursor {
  border-left: 1px solid silver;
}
.cm-fat-cursor .CodeMirror-cursor {
  width: auto;
  border: 0 !important;
  background: #7e7;
}
.cm-fat-cursor div.CodeMirror-cursors {
  z-index: 1;
}
.cm-fat-cursor .CodeMirror-line::selection,
.cm-fat-cursor .CodeMirror-line > span::selection, 
.cm-fat-cursor .CodeMirror-line > span > span::selection { background: transparent; }
.cm-fat-cursor .CodeMirror-line::-moz-selection,
.cm-fat-cursor .CodeMirror-line > span::-moz-selection,
.cm-fat-cursor .CodeMirror-line > span > span::-moz-selection { background: transparent; }
.cm-fat-cursor { caret-color: transparent; }
@-moz-keyframes blink {
  0% {}
  50% { background-color: transparent; }
  100% {}
}
@-webkit-keyframes blink {
  0% {}
  50% { background-color: transparent; }
  100% {}
}
@keyframes blink {
  0% {}
  50% { background-color: transparent; }
  100% {}
}

/* Can style cursor different in overwrite (non-insert) mode */
.CodeMirror-overwrite .CodeMirror-cursor {}

.cm-tab { display: inline-block; text-decoration: inherit; }

.CodeMirror-rulers {
  position: absolute;
  left: 0; right: 0; top: -50px; bottom: 0;
  overflow: hidden;
}
.CodeMirror-ruler {
  border-left: 1px solid #ccc;
  top: 0; bottom: 0;
  position: absolute;
}

/* DEFAULT THEME */

.cm-s-default .cm-header {color: blue;}
.cm-s-default .cm-quote {color: #090;}
.cm-negative {color: #d44;}
.cm-positive {color: #292;}
.cm-header, .cm-strong {font-weight: bold;}
.cm-em {font-style: italic;}
.cm-link {text-decoration: underline;}
.cm-strikethrough {text-decoration: line-through;}

.cm-s-default .cm-keyword {color: #708;}
.cm-s-default .cm-atom {color: #219;}
.cm-s-default .cm-number {color: #164;}
.cm-s-default .cm-def {color: #00f;}
.cm-s-default .cm-variable,
.cm-s-default .cm-punctuation,
.cm-s-default .cm-property,
.cm-s-default .cm-operator {}
.cm-s-default .cm-variable-2 {color: #05a;}
.cm-s-default .cm-variable-3, .cm-s-default .cm-type {color: #085;}
.cm-s-default .cm-comment {color: #a50;}
.cm-s-default .cm-string {color: #a11;}
.cm-s-default .cm-string-2 {color: #f50;}
.cm-s-default .cm-meta {color: #555;}
.cm-s-default .cm-qualifier {color: #555;}
.cm-s-default .cm-builtin {color: #30a;}
.cm-s-default .cm-bracket {color: #997;}
.cm-s-default .cm-tag {color: #170;}
.cm-s-default .cm-attribute {color: #00c;}
.cm-s-default .cm-hr {color: #999;}
.cm-s-default .cm-link {color: #00c;}

.cm-s-default .cm-error {color: #f00;}
.cm-invalidchar {color: #f00;}

.CodeMirror-composing { border-bottom: 2px solid; }

/* Default styles for common addons */

div.CodeMirror span.CodeMirror-matchingbracket {color: #0b0;}
div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #a22;}
.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); }
.CodeMirror-activeline-background {background: #e8f2ff;}

/* STOP */

/* The rest of this file contains styles related to the mechanics of
   the editor. You probably shouldn't touch them. */

.CodeMirror {
  position: relative;
  overflow: hidden;
  background: white;
}

.CodeMirror-scroll {
  overflow: scroll !important; /* Things will break if this is overridden */
  /* 50px is the magic margin used to hide the element's real scrollbars */
  /* See overflow: hidden in .CodeMirror */
  margin-bottom: -50px; margin-right: -50px;
  padding-bottom: 50px;
  height: 100%;
  outline: none; /* Prevent dragging from highlighting the element */
  position: relative;
  z-index: 0;
}
.CodeMirror-sizer {
  position: relative;
  border-right: 50px solid transparent;
}

/* The fake, visible scrollbars. Used to force redraw during scrolling
   before actual scrolling happens, thus preventing shaking and
   flickering artifacts. */
.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
  position: absolute;
  z-index: 6;
  display: none;
  outline: none;
}
.CodeMirror-vscrollbar {
  right: 0; top: 0;
  overflow-x: hidden;
  overflow-y: scroll;
}
.CodeMirror-hscrollbar {
  bottom: 0; left: 0;
  overflow-y: hidden;
  overflow-x: scroll;
}
.CodeMirror-scrollbar-filler {
  right: 0; bottom: 0;
}
.CodeMirror-gutter-filler {
  left: 0; bottom: 0;
}

.CodeMirror-gutters {
  position: absolute; left: 0; top: 0;
  min-height: 100%;
  z-index: 3;
}
.CodeMirror-gutter {
  white-space: normal;
  height: 100%;
  display: inline-block;
  vertical-align: top;
  margin-bottom: -50px;
}
.CodeMirror-gutter-wrapper {
  position: absolute;
  z-index: 4;
  background: none !important;
  border: none !important;
}
.CodeMirror-gutter-background {
  position: absolute;
  top: 0; bottom: 0;
  z-index: 4;
}
.CodeMirror-gutter-elt {
  position: absolute;
  cursor: default;
  z-index: 4;
}
.CodeMirror-gutter-wrapper ::selection { background-color: transparent }
.CodeMirror-gutter-wrapper ::-moz-selection { background-color: transparent }

.CodeMirror-lines {
  cursor: text;
  min-height: 1px; /* prevents collapsing before first draw */
}
.CodeMirror pre.CodeMirror-line,
.CodeMirror pre.CodeMirror-line-like {
  /* Reset some styles that the rest of the page might have set */
  -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
  border-width: 0;
  background: transparent;
  font-family: inherit;
  font-size: inherit;
  margin: 0;
  white-space: pre;
  word-wrap: normal;
  line-height: inherit;
  color: inherit;
  z-index: 2;
  position: relative;
  overflow: visible;
  -webkit-tap-highlight-color: transparent;
  -webkit-font-variant-ligatures: contextual;
  font-variant-ligatures: contextual;
}
.CodeMirror-wrap pre.CodeMirror-line,
.CodeMirror-wrap pre.CodeMirror-line-like {
  word-wrap: break-word;
  white-space: pre-wrap;
  word-break: normal;
}

.CodeMirror-linebackground {
  position: absolute;
  left: 0; right: 0; top: 0; bottom: 0;
  z-index: 0;
}

.CodeMirror-linewidget {
  position: relative;
  z-index: 2;
  padding: 0.1px; /* Force widget margins to stay inside of the container */
}

.CodeMirror-widget {}

.CodeMirror-rtl pre { direction: rtl; }

.CodeMirror-code {
  outline: none;
}

/* Force content-box sizing for the elements where we expect it */
.CodeMirror-scroll,
.CodeMirror-sizer,
.CodeMirror-gutter,
.CodeMirror-gutters,
.CodeMirror-linenumber {
  -moz-box-sizing: content-box;
  box-sizing: content-box;
}

.CodeMirror-measure {
  position: absolute;
  width: 100%;
  height: 0;
  overflow: hidden;
  visibility: hidden;
}

.CodeMirror-cursor {
  position: absolute;
  pointer-events: none;
}
.CodeMirror-measure pre { position: static; }

div.CodeMirror-cursors {
  visibility: hidden;
  position: relative;
  z-index: 3;
}
div.CodeMirror-dragcursors {
  visibility: visible;
}

.CodeMirror-focused div.CodeMirror-cursors {
  visibility: visible;
}

.CodeMirror-selected { background: #d9d9d9; }
.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }
.CodeMirror-crosshair { cursor: crosshair; }
.CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; }
.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; }

.cm-searching {
  background-color: #ffa;
  background-color: rgba(255, 255, 0, .4);
}

/* Used to force a border model for a node */
.cm-force-border { padding-right: .1px; }

@media print {
  /* Hide the cursor when printing */
  .CodeMirror div.CodeMirror-cursors {
    visibility: hidden;
  }
}

/* See issue #2901 */
.cm-tab-wrap-hack:after { content: ''; }

/* Help users use markselection to safely style text background */
span.CodeMirror-selectedtext { background: none; }

.CodeMirror-foldmarker {
  color: blue;
  text-shadow: #b9f 1px 1px 2px, #b9f -1px -1px 2px, #b9f 1px -1px 2px, #b9f -1px 1px 2px;
  font-family: arial;
  line-height: .3;
  cursor: pointer;
}
.CodeMirror-foldgutter {
  width: .7em;
}
.CodeMirror-foldgutter-open,
.CodeMirror-foldgutter-folded {
  cursor: pointer;
}
.CodeMirror-foldgutter-open:after {
  content: "\25BE";
}
.CodeMirror-foldgutter-folded:after {
  content: "\25B8";
}

/* splent_feature_hubfile, the file workbench of the dataset page
 * (templates/hooks/workbench.html), bundled with CodeMirror's into
 * assets/dist/workbench.css, which the workbench links before its markup.
 *
 * It is drawn as a repository shows its files: the tree of the files on the
 * left, the open file on the right, its header over its views as tabs. On a
 * narrow workbench (a container query, so the page's columns and a folded
 * sidebar count) the tree gives way to a list to pick a file from, above
 * the open file.
 *
 * The colours come from the shell's Bootstrap variables, which follow the
 * light and dark modes (data-bs-theme), then a plain default. The tints are
 * the text's own colour, faint, so they read on either mode.
 */

.workbench {
    --wb-border: var(--bs-border-color, #dbdfe9);
    --wb-muted: var(--bs-secondary-color, #646c82);
    --wb-text: var(--bs-body-color, #1f2937);
    --wb-primary: var(--bs-primary, #1b84ff);
    --wb-focus: var(--hub-focus-color, var(--bs-primary, #1b84ff));
    --wb-tint: color-mix(in srgb, currentColor 5%, transparent);
    --wb-tint-strong: color-mix(in srgb, currentColor 9%, transparent);
    --wb-mono: var(--hub-font-mono, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace);
    --wb-radius: var(--bs-border-radius, 0.375rem);
    container: workbench / inline-size;
    /* A container is a stacking context: over the cards that follow, so a
       menu that opens past its bottom is not drawn under them. */
    z-index: 1;
}

/* ── The files ──────────────────────────────────────────────────────────── */

.workbench-files {
    display: flex;
    flex-direction: column;
    min-width: 0;
    border-bottom: 1px solid var(--wb-border);
}

.workbench-files-head {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem 0.5rem;
}

.workbench-files-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.workbench-count {
    padding: 0.05rem 0.5rem;
    border-radius: 2rem;
    background: var(--wb-tint-strong);
    font-size: 0.85rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.workbench-picker {
    padding: 0 1rem 0.85rem;
}

.workbench-browse {
    display: none;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
}

.workbench-filter {
    position: relative;
    padding: 0 0.75rem 0.5rem;
}

.workbench-filter-icon {
    position: absolute;
    top: calc(50% - 0.25rem);
    left: 1.4rem;
    transform: translateY(-50%);
    color: var(--wb-muted);
    pointer-events: none;
}

.workbench-filter .form-control {
    padding-left: 2rem;
}

.workbench-tree {
    flex: 1 1 auto;
    min-height: 0;
    padding: 0 0.5rem 0.75rem;
    overflow: auto;
    overscroll-behavior: contain;
}

.workbench-tree-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.workbench-tree-list .workbench-tree-list {
    margin-left: 0.95rem;
    padding-left: 0.3rem;
    border-left: 1px solid var(--wb-border);
}

.workbench-tree-folder.is-collapsed > .workbench-tree-list {
    display: none;
}

/* While the filter narrows the tree, every folder with a match shows it. */
.workbench-tree.is-filtering .workbench-tree-folder.is-collapsed > .workbench-tree-list {
    display: block;
}

.workbench-tree-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    width: 100%;
    min-height: 2rem;
    padding: 0.25rem 0.5rem;
    border: 0;
    border-radius: var(--wb-radius);
    background: transparent;
    color: inherit;
    font: inherit;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
}

.workbench-tree-item:hover {
    background: var(--wb-tint);
    color: inherit;
}

.workbench-tree-item:focus-visible {
    outline: 2px solid var(--wb-focus);
    outline-offset: -2px;
}

.workbench-tree-icon,
.workbench-tree-caret {
    flex: none;
    color: var(--wb-muted);
}

.workbench-tree-caret {
    transition: transform 0.15s ease;
}

.workbench-tree-folder.is-collapsed > .workbench-tree-toggle .workbench-tree-caret {
    transform: rotate(-90deg);
}

.workbench-tree-toggle {
    font-weight: 600;
}

.workbench-tree-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.workbench-tree-size {
    flex: none;
    margin-left: auto;
    padding-left: 0.5rem;
    color: var(--wb-muted);
    font-size: 0.85em;
    font-variant-numeric: tabular-nums;
}

/* The open file: the text's colour, bold, on a tint, with the primary's
   bar, as a repository marks it. */
.workbench-tree-link[aria-current="page"] {
    background: var(--wb-tint-strong);
    font-weight: 600;
}

/* On the tint the muted size would fall under 4.5:1: it takes the text's
   colour there. */
.workbench-tree-link[aria-current="page"] .workbench-tree-size {
    color: inherit;
}

.workbench-tree-link[aria-current="page"]::before {
    content: "";
    position: absolute;
    top: 0.35rem;
    bottom: 0.35rem;
    left: 0;
    width: 3px;
    border-radius: 3px;
    background: var(--wb-primary);
}

.workbench-tree-empty {
    margin: 0;
    padding: 0.25rem 1.25rem 1rem;
    color: var(--wb-muted);
}

/* ── The open file ──────────────────────────────────────────────────────── */

.workbench-viewer {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.workbench-file-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem 1rem;
    padding: 0.65rem 1rem;
    border-bottom: 1px solid var(--wb-border);
}

.workbench-file-title {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    min-width: 0;
}

.workbench-kind-logo {
    flex: none;
    width: auto;
    height: 22px;
}

.workbench-kind {
    flex: none;
    padding: 0.2rem 0.45rem;
    border-radius: 0.3rem;
    background: var(--wb-tint-strong);
    font-family: var(--wb-mono);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.workbench-file-name {
    min-width: 0;
    margin: 0;
    overflow: hidden;
    font-family: var(--wb-mono);
    font-size: 1.08rem;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.workbench-file-size {
    flex: none;
    color: var(--wb-muted);
    font-size: 0.9rem;
    white-space: nowrap;
}

.workbench-file-actions,
.workbench-view-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
}

.workbench-file-actions .btn,
.workbench-view-actions .btn {
    min-height: 2rem;
}

/* An action named by its icon alone, square, named by its aria-label. */
.hubfile-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    padding: 0;
}

/* A tool's logo inside an action ("Open with …"). */
.workbench-brand-logo {
    width: auto;
    height: 14px;
}

/* A logo drawn for a light page sits on a light chip on the dark mode, so
   its dark letters still read. */
[data-bs-theme="dark"] .workbench-kind-logo,
[data-bs-theme="dark"] .workbench-brand-logo {
    padding: 1px 4px;
    border-radius: 0.25rem;
    background: #fff;
    box-sizing: content-box;
}

/* ── The views, as tabs ─────────────────────────────────────────────────── */

.workbench-viewbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0 0.75rem;
    min-height: 2.9rem;
    padding: 0 1rem;
    border-bottom: 1px solid var(--wb-border);
}

.workbench-tabs {
    display: flex;
    align-self: stretch;
    gap: 0.25rem;
}

.workbench-tab {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 0.55rem 0.75rem;
    border: 0;
    border-radius: var(--wb-radius) var(--wb-radius) 0 0;
    background: transparent;
    color: var(--wb-muted);
    font: inherit;
    font-weight: 600;
}

.workbench-tab:hover {
    background: var(--wb-tint);
    color: var(--wb-text);
}

.workbench-tab:focus-visible {
    outline: 2px solid var(--wb-focus);
    outline-offset: -2px;
}

.workbench-tab[aria-selected="true"] {
    color: var(--wb-text);
}

.workbench-tab[aria-selected="true"]::after {
    content: "";
    position: absolute;
    right: 0.5rem;
    bottom: -1px;
    left: 0.5rem;
    height: 2px;
    border-radius: 2px;
    background: var(--wb-primary);
}

/* A file with its code alone names the view, without a tab to choose. */
.workbench-tab-single {
    align-items: center;
    color: var(--wb-text);
    font-weight: 600;
}

.workbench-view-actions {
    padding: 0.4rem 0;
}

.workbench-view {
    position: relative;
    min-width: 0;
}

.workbench-view:not(.workbench-view-code) {
    padding: 1rem;
}

.workbench-view:focus-visible {
    outline: 2px solid var(--wb-focus);
    outline-offset: -2px;
}

/* A panel of the name factlabel 0.7 filled (hubfile.workbench.side_panel),
   under the views. */
.workbench-legacy-panels {
    padding: 1rem;
    border-top: 1px solid var(--wb-border);
}

/* ── The code, in CodeMirror ────────────────────────────────────────────── */

.workbench-view-code {
    min-height: 360px;
}

/* With height: auto and viewportMargin: Infinity, the limits go on
   .CodeMirror-scroll, or a long file is cut with no scrollbar. Lines never
   wrap: a long one scrolls sideways. */
.workbench .CodeMirror {
    height: auto;
    background: transparent;
    color: var(--wb-text);
    font-family: var(--wb-mono);
    font-size: 0.92rem;
    border-radius: 0 0 var(--wb-radius) 0;
}

.workbench .CodeMirror-scroll {
    min-height: 360px;
    max-height: 70vh;
    overflow-x: auto !important;
}

.workbench .CodeMirror pre.CodeMirror-line {
    white-space: pre !important;
    tab-size: 2;
}

.workbench .CodeMirror-gutters {
    border-right: 1px solid var(--wb-border);
    background: var(--wb-tint);
}

.workbench .CodeMirror-linenumber {
    color: var(--wb-muted);
}

.workbench .CodeMirror-cursor {
    border-left: 1px solid var(--wb-text);
}

.workbench .CodeMirror-selected {
    background: color-mix(in srgb, var(--wb-primary) 18%, transparent) !important;
}

.workbench .CodeMirror-foldmarker {
    color: var(--wb-primary);
    text-shadow: none;
}

.workbench .CodeMirror.is-loading {
    visibility: hidden;
}

/* The skeleton lies over the hidden editor while a file loads, so the view
   does not grow twice its height. */
.workbench-skeleton {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 1.25rem;
}

.workbench-skeleton .skeleton-line:nth-child(1) { width: 25%; }
.workbench-skeleton .skeleton-line:nth-child(2) { width: 55%; margin-left: 1rem; }
.workbench-skeleton .skeleton-line:nth-child(3) { width: 40%; margin-left: 2rem; }
.workbench-skeleton .skeleton-line:nth-child(4) { width: 70%; margin-left: 3rem; }
.workbench-skeleton .skeleton-line:nth-child(5) { width: 50%; margin-left: 4rem; }
.workbench-skeleton .skeleton-line:nth-child(6) { width: 60%; margin-left: 3rem; }
.workbench-skeleton .skeleton-line:nth-child(7) { width: 35%; margin-left: 2rem; }
.workbench-skeleton .skeleton-line:nth-child(8) { width: 20%; }

/* ── Menus ──────────────────────────────────────────────────────────────── */

/* A shell that slides an open .dropdown-menu in with a transform that fills
   forwards beats the inline transform Popper places it with: the menu would
   open over its own button. The workbench's menu fades in instead. */
.dropdown #workbench-export-menu.dropdown-menu.show[data-popper-placement] {
    animation-name: workbench-menu-fade;
}

@keyframes workbench-menu-fade {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ── A wide workbench: the tree beside the open file ───────────────────── */

@container workbench (min-width: 640px) {
    .workbench-grid {
        display: grid;
        grid-template-columns: clamp(190px, 30%, 270px) minmax(0, 1fr);
    }

    /* The tree takes the height of the open file and scrolls within it,
       however many files there are. */
    .workbench-files {
        contain: size;
        overflow: hidden;
        border-right: 1px solid var(--wb-border);
        border-bottom: 0;
    }

    .workbench-picker {
        display: none;
    }

    .workbench-browse {
        display: flex;
    }
}

@media (prefers-reduced-motion: reduce) {
    .workbench-tree-caret {
        transition: none;
    }
}