/* Playground styles. Colors are variables on :root and get swapped for the dark theme */

:root {
  --page: #e4e4e4;
  --text: #333;
  --muted: #777;
  --faint: #999;
  --link: #4183c4;
  --emboss: 0 1px 0 rgba(255, 255, 255, 0.8);

  --bar-top: #fcfcfc;
  --bar-bottom: #e6e6e6;
  --bar-border: #b5b5b5;
  --highlight: rgba(255, 255, 255, 0.7);
  --pane: #fff;
  --pane-border: #b3b3b3;
  --head-top: #f6f6f6;
  --head-bottom: #e2e2e2;
  --head-border: #c2c2c2;
  --subbar: #f7f7f7;
  --rule: #e2e2e2;
  --rule-strong: #cfcfcf;
  --stripe: #f9f9f9;
  --hover: #eef4fa;

  --btn-top: #fff;
  --btn-bottom: #e4e4e4;
  --btn-border: #c3c3c3;
  --btn-border-bottom: #a8a8a8;
  --btn-text: #333;
  --btn-active: #d6d6d6;
  --caret: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 5'%3E%3Cpath d='M0 0h8L4 5z' fill='%23555'/%3E%3C/svg%3E");
  --run-top: #62c462;
  --run-bottom: #4a9e4a;
  --run-border: #3b843b;

  --danger: #a94442;
  --danger-bg: #f2dede;
  --danger-border: #e4b9c0;
  --warning: #8a6d3b;
  --info: #31708f;
  --well: #f5f5f5;
  --well-border: #e3e3e3;
  --code-bg: #f7f7f9;
  --code-border: #e1e1e8;
  --code-text: #d14;
  --focus: rgba(82, 168, 236, 0.8);
  --focus-glow: rgba(82, 168, 236, 0.6);

  /* Code colors, based on GitHub's old Pygments theme */
  --syn-text: #333;
  --syn-keyword: #333;
  --syn-def: #900;
  --syn-call: #900;
  --syn-builtin: #0086b3;
  --syn-string: #d14;
  --syn-escape: #990073;
  --syn-number: #099;
  --syn-atom: #008080;
  --syn-comment: #998;
  --syn-operator: #333;
  --syn-bracket: #555;
  --gutter-bg: #f7f7f7;
  --gutter-border: #ddd;
  --gutter-text: #999;
  --active-line: #eef5ff;
  --selection: #cde0fb;
  --selection-blur: #e2e2e2;
  --matching: #cfeccf;

  --mono: Menlo, Monaco, Consolas, "Liberation Mono", "DejaVu Sans Mono", "Courier New", monospace;
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --left: 1fr;
  --right: 1fr;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --page: #202020;
  --text: #c5c8c6;
  --muted: #969896;
  --faint: #707070;
  --link: #81a2be;
  --emboss: 0 -1px 0 rgba(0, 0, 0, 0.6);

  --bar-top: #3c3c3c;
  --bar-bottom: #2a2a2a;
  --bar-border: #111;
  --highlight: rgba(255, 255, 255, 0.07);
  --pane: #1d1f21;
  --pane-border: #0e0e0e;
  --head-top: #353535;
  --head-bottom: #282828;
  --head-border: #111;
  --subbar: #232527;
  --rule: #2e3033;
  --rule-strong: #3d4043;
  --stripe: #212325;
  --hover: #282a2e;

  --btn-top: #4a4a4a;
  --btn-bottom: #353535;
  --btn-border: #1c1c1c;
  --btn-border-bottom: #0d0d0d;
  --btn-text: #ddd;
  --btn-active: #2a2a2a;
  --caret: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 5'%3E%3Cpath d='M0 0h8L4 5z' fill='%23bbb'/%3E%3C/svg%3E");
  --run-top: #519f51;
  --run-bottom: #3a7d3a;
  --run-border: #193d19;

  --danger: #e27d7a;
  --danger-bg: #36201f;
  --danger-border: #5e2d2b;
  --warning: #e3c078;
  --info: #81a2be;
  --well: #26282a;
  --well-border: #303235;
  --code-bg: #2a2c2e;
  --code-border: #3a3c3e;
  --code-text: #cc6666;
  --focus: rgba(129, 162, 190, 0.9);
  --focus-glow: rgba(129, 162, 190, 0.5);

  /* Tomorrow Night */
  --syn-text: #c5c8c6;
  --syn-keyword: #b294bb;
  --syn-def: #81a2be;
  --syn-call: #81a2be;
  --syn-builtin: #8abeb7;
  --syn-string: #b5bd68;
  --syn-escape: #f0c674;
  --syn-number: #de935f;
  --syn-atom: #de935f;
  --syn-comment: #969896;
  --syn-operator: #c5c8c6;
  --syn-bracket: #a0a3a1;
  --gutter-bg: #1d1f21;
  --gutter-border: #282a2e;
  --gutter-text: #5c5f62;
  --active-line: #282a2e;
  --selection: #373b41;
  --selection-blur: #303336;
  --matching: #3e4a3e;
  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  background: var(--page);
  color: var(--text);
  font: 13px/1.5 var(--sans);
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

code,
kbd,
pre {
  font-family: var(--mono);
}

/* No ligatures, so |> => -> stay as typed */
code,
pre,
.scroll,
.CodeMirror,
.stdin textarea {
  font-variant-ligatures: none;
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 1px;
}

/* Header */

.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 7px 12px;
  background: linear-gradient(var(--bar-top), var(--bar-bottom));
  border-bottom: 1px solid var(--bar-border);
  box-shadow: inset 0 1px 0 var(--highlight), 0 1px 3px rgba(0, 0, 0, 0.12);
  position: relative;
  z-index: 1;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--text);
  text-shadow: var(--emboss);
  font-size: 18px;
  line-height: 1;
  white-space: nowrap;
}

.brand:hover {
  text-decoration: none;
}

/* The brand is the page's h1 for search engines, but should look the same as before */
.brand-heading {
  display: flex;
  margin: 0;
  font-size: inherit;
  font-weight: normal;
}

.noscript {
  padding: 8px 12px;
  background: var(--well);
  color: var(--text);
  border-bottom: 1px solid var(--bar-border);
}

.noscript p {
  margin: 4px 0;
}

.logo {
  width: 30px;
  height: 30px;
  flex: none;
}

.brand-name {
  font-weight: bold;
}

.brand-tag {
  color: var(--muted);
}

.version {
  color: var(--faint);
  font-size: 11px;
  text-shadow: var(--emboss);
  align-self: flex-end;
  margin: 0 0 5px -6px;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-left: 14px;
}

.links {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
  text-shadow: var(--emboss);
  white-space: nowrap;
}

.link-btn {
  padding: 0;
  border: 0;
  background: none;
  color: var(--link);
  font: inherit;
  text-shadow: inherit;
  cursor: pointer;
}

.link-btn:hover {
  text-decoration: underline;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 28px;
  padding: 0 12px;
  border: 1px solid var(--btn-border);
  border-bottom-color: var(--btn-border-bottom);
  border-radius: 4px;
  background-color: var(--btn-bottom);
  background-image: linear-gradient(var(--btn-top), var(--btn-bottom));
  color: var(--btn-text);
  font: 13px/1 var(--sans);
  text-shadow: var(--emboss);
  white-space: nowrap;
  box-shadow: inset 0 1px 0 var(--highlight), 0 1px 2px rgba(0, 0, 0, 0.08);
  cursor: pointer;
}

.btn:hover:not(:disabled) {
  background-image: none;
}

.btn:active:not(:disabled),
.btn[aria-pressed="true"] {
  background-color: var(--btn-active);
  background-image: none;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.18), 0 1px 0 var(--highlight);
}

.btn:disabled {
  opacity: 0.55;
  box-shadow: none;
  cursor: default;
}

.btn:focus-visible,
.stdin textarea:focus {
  outline: none;
  border-color: var(--focus);
  box-shadow: 0 0 6px var(--focus-glow);
}

.btn svg {
  width: 10px;
  height: 10px;
  fill: currentColor;
  flex: none;
}

.btn-run {
  border-color: var(--run-border);
  background-color: var(--run-bottom);
  background-image: linear-gradient(var(--run-top), var(--run-bottom));
  color: #fff;
  font-weight: bold;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.3);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 1px 2px rgba(0, 0, 0, 0.12);
}

.btn-run:active:not(:disabled) {
  background-color: var(--run-bottom);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.25);
}

#stop:not(:disabled) {
  color: var(--danger);
}

.btn-small {
  height: 22px;
  padding: 0 8px;
  font-size: 12px;
}

.btn-group {
  display: inline-flex;
}

.btn-group .btn:not(:first-child) {
  margin-left: -1px;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.btn-group .btn:not(:last-child) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

select.btn {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 24px;
  background-image: var(--caret), linear-gradient(var(--btn-top), var(--btn-bottom));
  background-repeat: no-repeat;
  background-position: right 9px center, 0 0;
  background-size: 8px 5px, auto;
}

select.btn:hover:not(:disabled) {
  background-image: var(--caret);
}

select.btn option {
  background: var(--pane);
  color: var(--text);
  text-shadow: none;
}

.inline-select {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Workspace */

.workspace {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, var(--left)) 10px minmax(0, var(--right));
  padding: 10px 10px 8px;
}

.pane {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: var(--pane);
  border: 1px solid var(--pane-border);
  border-radius: 4px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
  overflow: hidden;
}

.pane-head {
  flex: none;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 32px;
  padding: 0 8px;
  background: linear-gradient(var(--head-top), var(--head-bottom));
  border-bottom: 1px solid var(--head-border);
  box-shadow: inset 0 1px 0 var(--highlight);
}

/* The file name, drawn like a selected tab */
.pane-title {
  margin-bottom: -1px;
  padding: 5px 11px 6px;
  border: 1px solid var(--head-border);
  border-bottom-color: var(--pane);
  border-radius: 4px 4px 0 0;
  background: var(--pane);
  font: 12px/1.2 var(--mono);
}

.pane-head .btn-small {
  align-self: center;
  margin-left: auto;
}

.splitter {
  position: relative;
  cursor: col-resize;
  touch-action: none;
}

/* Grip dots */
.splitter::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 3px;
  width: 4px;
  height: 28px;
  margin-top: -14px;
  background: radial-gradient(circle, var(--faint) 1px, transparent 1.3px) 0 0 / 4px 4px;
  opacity: 0.7;
}

.splitter:hover::after,
.splitter.dragging::after {
  opacity: 1;
}

/* Editor */

#code {
  visibility: hidden;
}

.editor-pane .CodeMirror {
  flex: 1;
  height: auto;
  min-height: 0;
  background: var(--pane);
  color: var(--syn-text);
  font: 13px/1.5 var(--mono);
}

.cm-s-jarlang .CodeMirror-gutters {
  background: var(--gutter-bg);
  border-right: 1px solid var(--gutter-border);
}

.cm-s-jarlang .CodeMirror-linenumber {
  color: var(--gutter-text);
  padding: 0 6px 0 10px;
}

.cm-s-jarlang .CodeMirror-cursor {
  border-left: 1px solid var(--text);
}

.cm-s-jarlang .CodeMirror-lines {
  padding: 6px 0;
}

.cm-s-jarlang .CodeMirror-activeline-background {
  background: var(--active-line);
}

.cm-s-jarlang .CodeMirror-selected {
  background: var(--selection-blur);
}

.cm-s-jarlang.CodeMirror-focused .CodeMirror-selected,
.cm-s-jarlang .CodeMirror-line::selection,
.cm-s-jarlang .CodeMirror-line > span::selection,
.cm-s-jarlang .CodeMirror-line > span > span::selection {
  background: var(--selection);
}

.cm-s-jarlang .CodeMirror-matchingbracket {
  color: inherit !important;
  background: var(--matching);
}

.cm-s-jarlang .CodeMirror-nonmatchingbracket {
  color: var(--danger) !important;
}

.cm-s-jarlang .cm-keyword { color: var(--syn-keyword); font-weight: bold; }
.cm-s-jarlang .cm-def { color: var(--syn-def); font-weight: bold; }
.cm-s-jarlang .cm-variable-2 { color: var(--syn-call); }
.cm-s-jarlang .cm-builtin { color: var(--syn-builtin); }
.cm-s-jarlang .cm-string { color: var(--syn-string); }
.cm-s-jarlang .cm-string-2 { color: var(--syn-escape); }
.cm-s-jarlang .cm-interp { color: var(--syn-escape); font-weight: bold; }
.cm-s-jarlang .cm-number { color: var(--syn-number); }
.cm-s-jarlang .cm-atom { color: var(--syn-atom); }
.cm-s-jarlang .cm-comment { color: var(--syn-comment); font-style: italic; }
.cm-s-jarlang .cm-operator { color: var(--syn-operator); font-weight: bold; }
.cm-s-jarlang .cm-bracket { color: var(--syn-bracket); }

/* Lint and run error marks */

.CodeMirror-lint-markers {
  width: 16px;
}

.CodeMirror-lint-line-error {
  background: color-mix(in srgb, var(--danger) 8%, transparent);
}

.CodeMirror-lint-line-warning {
  background: color-mix(in srgb, var(--warning) 8%, transparent);
}

.cm-run-error {
  text-decoration: underline wavy var(--danger);
  text-decoration-skip-ink: none;
  text-underline-offset: 3px;
}

.run-error-line {
  background: var(--danger-bg);
}

/* Old Bootstrap style tooltip */
.CodeMirror-lint-tooltip {
  max-width: 460px;
  padding: 5px 9px;
  border: 0;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.85);
  color: #fff;
  font: 12px/1.45 var(--sans);
  z-index: 1000;
}

.CodeMirror-lint-message {
  white-space: pre-wrap;
}

/* Tabs */

.tabs {
  display: flex;
  gap: 2px;
  min-width: 0;
  margin-bottom: -1px;
  overflow-x: auto;
  scrollbar-width: none;
}

.tabs::-webkit-scrollbar {
  display: none;
}

.tab {
  padding: 5px 11px 6px;
  border: 1px solid transparent;
  border-radius: 4px 4px 0 0;
  background: none;
  color: var(--link);
  font: 13px/1.2 var(--sans);
  text-shadow: var(--emboss);
  white-space: nowrap;
  cursor: pointer;
}

.tab:hover {
  background: var(--highlight);
  border-color: var(--head-border) var(--head-border) transparent;
}

.tab[aria-selected="true"] {
  background: var(--pane);
  border-color: var(--head-border) var(--head-border) var(--pane);
  color: var(--text);
  text-shadow: none;
  cursor: default;
}

.tab:focus-visible {
  outline-offset: -2px;
}

/* Panels */

.panel {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.panel[hidden] {
  display: none;
}

.panel-bar {
  flex: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  padding: 5px 10px;
  background: var(--subbar);
  border-bottom: 1px solid var(--rule);
  color: var(--muted);
  font-size: 12px;
}

.hint code {
  padding: 0 3px;
  border: 1px solid var(--code-border);
  border-radius: 3px;
  background: var(--code-bg);
  color: var(--code-text);
  font-size: 11px;
}

.scroll {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 8px 12px 12px;
  font: 13px/1.5 var(--mono);
}

.scroll pre {
  margin: 0;
  font: inherit;
  white-space: pre;
  tab-size: 4;
}

.placeholder {
  margin: 0;
  color: var(--muted);
  font-family: var(--sans);
}

.placeholder.loading::before,
.status[data-state="loading"] .dot,
.status[data-state="running"] .dot {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  border: 2px solid var(--rule-strong);
  border-top-color: var(--link);
  border-radius: 50%;
  background: none;
  box-shadow: none;
  animation: spin 0.8s linear infinite;
}

.placeholder.loading::before {
  margin-right: 7px;
  vertical-align: -1px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Output */

/* One cell per plot character, so plots line up in any font */
.g {
  display: inline-block;
  width: 1ch;
  overflow: hidden;
  vertical-align: bottom;
  text-align: center;
}

.out-stdout:empty {
  display: none;
}

.out-value {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 8px;
  padding-top: 6px;
  border-top: 1px dotted var(--rule-strong);
}

.out-value .arrow {
  color: var(--faint);
}

.out-value .val {
  white-space: pre-wrap;
  word-break: break-word;
}

.out-value .type {
  color: var(--faint);
  font-size: 12px;
  font-style: italic;
}

.diag {
  margin-top: 10px;
  padding: 8px 12px;
  border: 1px solid var(--danger-border);
  border-radius: 4px;
  background: var(--danger-bg);
  overflow-x: auto;
}

.diag:first-child {
  margin-top: 0;
}

.d-error,
.d-mark {
  color: var(--danger);
  font-weight: bold;
}

.d-warning {
  color: var(--warning);
  font-weight: bold;
}

.d-note,
.d-help {
  color: var(--info);
  font-weight: bold;
}

.d-msg {
  font-weight: bold;
}

.d-gutter {
  color: var(--faint);
}

.linkish {
  padding: 0;
  border: 0;
  background: none;
  color: var(--link);
  font: inherit;
  cursor: pointer;
}

.linkish:hover {
  text-decoration: underline;
}

/* Like an old Bootstrap well */
.note {
  margin-top: 10px;
  padding: 6px 10px;
  border: 1px solid var(--well-border);
  border-radius: 4px;
  background: var(--well);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
  color: var(--muted);
  font: 12px/1.45 var(--sans);
}

.note:first-child {
  margin-top: 0;
}

/* ANSI colors */
.a-b { font-weight: bold; }
.a-d { opacity: 0.7; }
.a-i { font-style: italic; }
.a-u { text-decoration: underline; }
.a-30 { color: #555; } .a-31 { color: #c0392b; } .a-32 { color: #2a8a3e; } .a-33 { color: #a07800; }
.a-34 { color: #2c64c4; } .a-35 { color: #a03cb8; } .a-36 { color: #138496; } .a-37 { color: #888; }
.a-90 { color: #777; } .a-91 { color: #e74c3c; } .a-92 { color: #27ae60; } .a-93 { color: #c79a00; }
.a-94 { color: #3b82f6; } .a-95 { color: #c060d8; } .a-96 { color: #17a2b8; } .a-97 { color: #666; }
:root[data-theme="dark"] .a-30 { color: #888; }
:root[data-theme="dark"] .a-37,
:root[data-theme="dark"] .a-97 { color: #ddd; }

/* Input */

.stdin {
  flex: none;
  border-bottom: 1px solid var(--rule);
  background: var(--subbar);
  font-size: 12px;
}

.stdin summary {
  padding: 4px 10px;
  color: var(--link);
  cursor: pointer;
  user-select: none;
}

.stdin summary:hover {
  text-decoration: underline;
}

.badge {
  display: inline-block;
  min-width: 16px;
  margin-left: 3px;
  padding: 0 5px;
  border-radius: 8px;
  background: var(--faint);
  color: #fff;
  font: bold 10px/15px var(--sans);
  text-align: center;
  text-shadow: none;
  vertical-align: 1px;
}

.badge:empty {
  display: none;
}

.stdin textarea {
  display: block;
  width: calc(100% - 20px);
  min-height: 56px;
  max-height: 30vh;
  margin: 0 10px 8px;
  padding: 5px 7px;
  border: 1px solid var(--rule-strong);
  border-radius: 4px;
  background: var(--pane);
  color: var(--text);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  font: 12px/1.45 var(--mono);
  resize: vertical;
}

/* AST, assembly and types */

.t-branch { color: var(--faint); }
.t-edge { color: var(--muted); font-style: italic; }
.t-kind { color: var(--syn-def); font-weight: bold; }
.t-label { color: var(--syn-builtin); }

.s-comment { color: var(--syn-comment); }
.s-src { color: var(--syn-string); }
.s-label { color: var(--syn-def); font-weight: bold; }
.s-directive { color: var(--faint); }
.s-mnemonic { color: var(--syn-keyword); font-weight: bold; }
.s-reg { color: var(--syn-atom); }
.s-imm { color: var(--syn-number); }
.s-type { color: var(--syn-builtin); }
.s-name { color: var(--syn-def); font-weight: bold; }
.s-head { font-weight: bold; }

/* Tokens */

.tok-table {
  width: 100%;
  border-collapse: collapse;
  font: 12px/1.45 var(--mono);
}

.tok-table th {
  position: sticky;
  top: -8px;
  padding: 5px 8px;
  border-bottom: 2px solid var(--rule-strong);
  background: var(--pane);
  color: var(--muted);
  font: bold 12px/1.4 var(--sans);
  text-align: left;
}

.tok-table td {
  padding: 2px 8px;
  border-top: 1px solid var(--rule);
  white-space: pre;
}

.tok-table tbody tr:nth-child(odd) {
  background: var(--stripe);
}

.tok-table tbody tr {
  cursor: pointer;
}

.tok-table tbody tr:hover,
.tok-table tbody tr:focus-visible {
  background: var(--hover);
  outline: none;
}

.tok-table .pos,
.tok-table .idx {
  color: var(--faint);
}

.k-keyword { color: var(--syn-keyword); font-weight: bold; }
.k-literal { color: var(--syn-number); }
.k-string { color: var(--syn-string); }
.k-ident { color: var(--syn-def); }
.k-op { color: var(--syn-builtin); }
.k-punct { color: var(--muted); }

/* Status bar */

.statusbar {
  flex: none;
  display: flex;
  align-items: center;
  gap: 16px;
  height: 25px;
  padding: 0 12px;
  background: linear-gradient(var(--head-top), var(--head-bottom));
  border-top: 1px solid var(--bar-border);
  box-shadow: inset 0 1px 0 var(--highlight);
  color: var(--muted);
  font-size: 12px;
  text-shadow: var(--emboss);
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}

#status-text {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

/* A small status light */
.dot {
  width: 9px;
  height: 9px;
  flex: none;
  border-radius: 50%;
  background: var(--faint);
  box-shadow: inset 0 -1px 2px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(0, 0, 0, 0.15);
}

.status[data-state="ready"] .dot,
.status[data-state="ok"] .dot {
  background: #5bb75b;
}

.status[data-state="error"] .dot {
  background: #da4f49;
}

.status[data-state="stopped"] .dot {
  background: #f0ad4e;
}

.status-btn {
  margin-left: auto;
  padding: 0;
  border: 0;
  background: none;
  color: var(--muted);
  font: inherit;
  text-shadow: inherit;
  white-space: nowrap;
  cursor: pointer;
}

.status-btn:hover:not(:disabled) {
  text-decoration: underline;
}

.status-btn:disabled {
  cursor: default;
}

.status-btn.has-errors {
  color: var(--danger);
}

.status-btn.has-warnings {
  color: var(--warning);
}

.cursor {
  font: 11px var(--mono);
  white-space: nowrap;
}

/* Yellow notice like the old Gmail one, kept above the status bar so it never covers buttons */
.toast {
  position: fixed;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  max-width: calc(100vw - 24px);
  padding: 4px 12px;
  border: 1px solid #f0c36d;
  border-radius: 2px;
  background: #f9edbe;
  color: #222;
  font-weight: bold;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  overflow-wrap: anywhere;
  pointer-events: none;
  z-index: 2000;
}

/* Smaller screens */

@media (max-width: 980px) {
  .toolbar {
    order: 3;
    width: 100%;
    margin-left: 0;
  }
}

@media (max-width: 760px) {
  body {
    height: auto;
    min-height: 100vh;
    overflow: auto;
  }

  .workspace {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .splitter {
    display: none;
  }

  .editor-pane {
    height: 55vh;
    min-height: 260px;
  }

  .output-pane {
    height: 60vh;
    min-height: 300px;
  }
}

@media (max-width: 480px) {
  .topbar {
    padding: 6px 10px;
  }

  .brand-tag,
  .version,
  .cursor {
    display: none;
  }

  .links {
    gap: 12px;
  }

  .toolbar .btn {
    padding: 0 9px;
  }

  #examples {
    flex: 1;
  }

  .workspace {
    padding: 8px 6px;
  }

  .tab {
    padding: 5px 8px 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}