/*
 * CodeMirror 5 structural CSS (inlined because artifact pages may not load
 * third-party stylesheets), the autocomplete popup, and the SQL Lab theme.
 */

/* ---------------------------------------------------------------- structure */
.CodeMirror {
  position: relative;
  overflow: hidden;
  height: auto;
  direction: ltr;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--syn-variable);
  background: var(--code-surface);
}

.CodeMirror-lines {
  padding: 10px 0;
  cursor: text;
  min-height: 1px;
}

.CodeMirror pre.CodeMirror-line,
.CodeMirror pre.CodeMirror-line-like {
  padding: 0 12px;
  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;
  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-scroll {
  overflow: scroll !important;
  margin-bottom: -50px;
  margin-right: -50px;
  padding-bottom: 50px;
  height: 100%;
  outline: none;
  position: relative;
  z-index: 0;
  min-height: 3.6em;
  max-height: 26em;
}

.CodeMirror-sizer {
  position: relative;
  border-right: 50px solid transparent;
}

.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;
  background: var(--code-surface);
}

.CodeMirror-gutter-filler {
  left: 0;
  bottom: 0;
  background: var(--code-gutter);
}

.CodeMirror-gutters {
  position: absolute;
  left: 0;
  top: 0;
  min-height: 100%;
  z-index: 3;
  border-right: 1px solid var(--rule);
  background: var(--code-gutter);
  white-space: nowrap;
}

.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-linenumber {
  padding: 0 8px 0 10px;
  min-width: 20px;
  text-align: right;
  color: var(--ink-3);
  white-space: nowrap;
  font-size: 0.82em;
  opacity: 0.75;
}

.CodeMirror-linebackground {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.CodeMirror-linewidget {
  position: relative;
  z-index: 2;
  padding: 0.1px;
}

.CodeMirror-code {
  outline: none;
}

.CodeMirror-scroll,
.CodeMirror-sizer,
.CodeMirror-gutter,
.CodeMirror-gutters,
.CodeMirror-linenumber {
  box-sizing: content-box;
}

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

.CodeMirror-measure pre {
  position: static;
}

.CodeMirror-cursor {
  position: absolute;
  pointer-events: none;
  border-left: 2px solid var(--accent);
  border-right: none;
  width: 0;
}

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

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

.CodeMirror-selected {
  background: var(--selection);
}

.CodeMirror-focused .CodeMirror-selected {
  background: var(--selection);
}

.CodeMirror-line::selection,
.CodeMirror-line > span::selection,
.CodeMirror-line > span > span::selection {
  background: var(--selection);
}

span.CodeMirror-selectedtext {
  background: none;
}

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

.cm-force-border {
  padding-right: 0.1px;
}

.cm-tab-wrap-hack::after {
  content: '';
}

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

.CodeMirror pre.CodeMirror-placeholder {
  color: var(--ink-3);
  opacity: 0.8;
  direction: rtl;
  text-align: left;
  font-family: var(--font-body);
}

.CodeMirror-rtl pre {
  direction: rtl;
}

/* ---------------------------------------------------------------- tokens */
.cm-keyword {
  color: var(--syn-keyword);
  font-weight: 600;
}

.cm-builtin,
.cm-type {
  color: var(--syn-function);
}

.cm-string,
.cm-string-2 {
  color: var(--syn-string);
}

.cm-number,
.cm-atom {
  color: var(--syn-number);
}

.cm-comment {
  color: var(--syn-comment);
  font-style: italic;
}

.cm-operator,
.cm-punctuation,
.cm-bracket {
  color: var(--syn-operator);
}

.cm-variable-2,
.cm-variable-3,
.cm-def,
.cm-qualifier {
  color: var(--syn-variable);
}

.cm-error,
.cm-invalidchar {
  color: var(--bad);
  text-decoration: underline wavy var(--bad);
}

div.CodeMirror span.CodeMirror-matchingbracket {
  color: var(--ok);
  background: var(--ok-soft);
  border-radius: 2px;
}

div.CodeMirror span.CodeMirror-nonmatchingbracket {
  color: var(--bad);
}

/* ---------------------------------------------------------------- autocomplete */
.CodeMirror-hints {
  position: absolute;
  z-index: 60;
  overflow: hidden;
  overflow-y: auto;
  list-style: none;
  margin: 0;
  padding: 4px;
  max-height: 16em;
  min-width: 160px;
  direction: ltr;
  border: 1px solid var(--rule-strong);
  border-radius: var(--r-sm);
  background: var(--surface);
  box-shadow: var(--shadow-2);
  font-family: var(--font-mono);
  font-size: 0.86rem;
  box-sizing: border-box;
}

.CodeMirror-hint {
  margin: 0;
  padding: 3px 8px;
  border-radius: 4px;
  white-space: pre;
  color: var(--ink);
  cursor: pointer;
}

li.CodeMirror-hint-active {
  background: var(--accent);
  color: var(--accent-ink);
}

/* ---------------------------------------------------------------- editor frame */
.editor-shell {
  position: relative;
  direction: ltr;
  border-bottom: 1px solid var(--rule);
  background: var(--code-surface);
}

.editor-shell .CodeMirror {
  background: transparent;
}

.editor-fallback {
  display: block;
  width: 100%;
  min-height: 8em;
  padding: 12px;
  border: 0;
  resize: vertical;
  direction: ltr;
  background: var(--code-surface);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* Static, read-only highlighted code (syntax blocks, solutions, AI answers) */
.code-static {
  margin: 0;
  padding: 12px 14px;
  direction: ltr;
  text-align: left;
  overflow-x: auto;
  background: var(--code-surface);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--syn-variable);
  white-space: pre;
}

.code-static .token-focus {
  background: var(--highlight-wash);
  border-radius: 3px;
  box-shadow: 0 0 0 2px var(--highlight-wash);
}