.aspl-source-editor-shell {
  --aspl-focus: #f0a529;
  color: #f5f6ef;
  background: #101a24;
  font-family: Alexandria, "Noto Sans Arabic", Tahoma, sans-serif;
}

.aspl-source-editor__toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  align-items: stretch;
  border-block-end: 1px solid #385061;
  background: #385061;
}

.aspl-source-editor__control-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  min-block-size: 2.75rem;
  padding-inline: 0.75rem;
  color: #b7c4c3;
  background: #101a24;
  font-size: 0.79rem;
  font-weight: 650;
}

.aspl-source-editor__control-group button,
.aspl-source-editor__control-group select,
.aspl-source-editor__confirmation button,
.aspl-source-editor__diagnostics button {
  min-block-size: 2.75rem;
  border: 1px solid #66736f;
  border-radius: 0;
  padding-inline: 0.75rem;
  color: #f5f6ef;
  background: transparent;
  font: inherit;
  min-inline-size: 0;
  max-inline-size: 100%;
  overflow-wrap: anywhere;
}

.aspl-source-editor__control-group button:hover,
.aspl-source-editor__control-group select:hover,
.aspl-source-editor__confirmation button:hover,
.aspl-source-editor__diagnostics button:hover {
  border-color: #83dec9;
}

.aspl-source-editor__control-group button:focus-visible,
.aspl-source-editor__control-group select:focus-visible,
.aspl-source-editor__confirmation button:focus-visible,
.aspl-source-editor__diagnostics button:focus-visible {
  outline: 3px solid var(--aspl-focus, #173d74);
  outline-offset: 4px;
}

.aspl-source-editor__control-group button[aria-pressed="true"] {
  --aspl-focus: #173d74;
  border-color: #dfe8f3;
  color: #0c2d57;
  background: #dfe8f3;
}
.aspl-source-editor__control-group button:focus-visible,
.aspl-source-editor__control-group select:focus-visible { outline-offset: -5px; }

.aspl-source-editor__control-group select {
  max-inline-size: 16rem;
  color-scheme: dark;
}

.aspl-source-editor__confirmation {
  --aspl-focus: #173d74;
  padding: 1rem;
  color: #171d24;
  background: #f8e3b9;
}

.aspl-source-editor__confirmation[hidden] {
  display: none;
}

.aspl-source-editor__confirmation p {
  margin-block: 0 0.75rem;
}

.aspl-source-editor__confirmation-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.aspl-source-editor__confirmation button {
  border-color: #65400a;
  color: #171d24;
}

.aspl-source-editor__confirmation [data-replace-source] {
  color: #fff;
  background: #087f6a;
}

.aspl-source-editor__diagnostics {
  --aspl-focus: #173d74;
  padding: 0.75rem 1rem;
  color: #171d24;
  background: #fffdf7;
  border-block-end: 1px solid #aeb9b6;
}

.aspl-source-editor__diagnostics[hidden] {
  display: none;
}

.aspl-source-editor__diagnostic-heading {
  display: block;
  margin-block-end: 0.5rem;
  font-size: 0.79rem;
  font-weight: 700;
}

.aspl-source-editor__diagnostics ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.aspl-source-editor__diagnostics li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  min-inline-size: 0;
  max-inline-size: 100%;
}
.aspl-source-editor__diagnostics p { flex-basis: 100%; margin: 0; overflow-wrap: anywhere; }
.aspl-source-editor__diagnostics button { max-inline-size: 100%; overflow-wrap: anywhere; }

.aspl-source-editor__diagnostic-detail {
  color: #52605e;
  font-size: 0.875rem;
}

.aspl-source-editor__diagnostic-detail bdi { font-weight: 700; }

.aspl-source-editor__diagnostics button {
  border-color: #0c2d57;
  color: #0c2d57;
  background: #fff;
}

.aspl-source-editor__diagnostic-reason {
  font-family: "Noto Sans Mono", "Cascadia Code", Consolas, monospace;
  unicode-bidi: isolate;
}

.aspl-source-editor__announcement {
  min-block-size: 1.5rem;
  padding: 0.25rem 1rem 0.5rem;
  color: #b7c4c3;
  font-size: 0.79rem;
}

.aspl-source-editor {
  --aspl-focus: #f0a529;
  min-block-size: 12rem;
  overflow: auto;
  padding-block: 0.75rem;
  color: #f5f6ef;
  background: #101a24;
  caret-color: #ffd16a;
  font-family: "Noto Sans Mono", "Cascadia Code", Consolas, monospace;
  font-size: clamp(0.78rem, 1vw, 0.94rem);
  line-height: 1.75;
  tab-size: 4;
  scrollbar-color: #66736f #101a24;
}

.aspl-source-editor ::selection {
  color: #101a24;
  background: #ffd16a;
}

.aspl-source-editor:focus-visible {
  outline: 3px solid var(--aspl-focus, #173d74);
  outline-offset: -3px;
}

.aspl-source-editor__line {
  display: grid;
  grid-template-columns: 3.5rem minmax(max-content, 1fr);
  min-block-size: 1.75em;
  padding-inline: 0.75rem 1rem;
}

.aspl-source-editor__line:focus-within,
.aspl-source-editor__line:hover {
  background: rgb(131 222 201 / 8%);
}

.aspl-source-editor__line-number {
  padding-inline-end: 1rem;
  color: #b7c4c3;
  direction: ltr;
  font-variant-numeric: tabular-nums;
  text-align: end;
  user-select: none;
}

.aspl-source-editor__atoms {
  display: flex;
  min-inline-size: max-content;
  unicode-bidi: isolate;
}

.aspl-source-editor__atoms[data-atom-order="rtl"] {
  direction: rtl;
}

.aspl-source-editor__atoms[data-atom-order="ltr"] {
  direction: ltr;
}

.aspl-source-editor__atom {
  display: inline-block;
  white-space: pre;
  unicode-bidi: isolate;
}

.aspl-source-editor__unit {
  white-space: pre;
}

.aspl-source-editor__control {
  margin-inline: 0.12em;
  border: 1px solid #ffd16a;
  padding-inline: 0.25em;
  color: #101a24;
  background: #ffd16a;
  font-size: 0.84em;
  font-style: normal;
  font-weight: 700;
  unicode-bidi: isolate;
}

.aspl-source-editor__diagnostic-span {
  color: #fff;
  background: #a83d35;
  box-shadow: inset 0 -2px 0 #fff;
}

.aspl-source-editor__atom--keyword {
  color: #83dec9;
  font-weight: 700;
}

.aspl-source-editor__atom--number {
  color: #ffd16a;
  font-variant-numeric: tabular-nums;
}

.aspl-source-editor__atom--string {
  color: #c8e68c;
}

.aspl-source-editor__atom--comment,
.aspl-source-editor__atom--whitespace {
  color: #b7c4c3;
}

.aspl-source-editor__atom--comment {
  font-style: italic;
}

.aspl-source-editor__atom--operator,
.aspl-source-editor__atom--punctuation {
  color: #d5c2ef;
}

.aspl-source-editor__atom--invalid {
  color: #fff;
  background: #a83d35;
  text-decoration: underline wavy currentColor;
  text-underline-offset: 0.2em;
}

@media (forced-colors: active) {
  .aspl-source-editor-shell :focus-visible { outline-color: Highlight; }
  .aspl-source-editor__control-group button[aria-pressed="true"] {
    border: 3px double ButtonText;
  }
  .aspl-source-editor__diagnostic-span { text-decoration: underline; }
  .aspl-source-editor {
    border: 1px solid CanvasText;
  }

  .aspl-source-editor__atom--invalid {
    outline: 2px solid Mark;
  }
}

@media (max-width: 40rem) {
  .aspl-source-editor__toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .aspl-source-editor__control-group {
    justify-content: space-between;
    min-inline-size: 0;
  }

  .aspl-source-editor__control-group select {
    min-inline-size: 0;
    max-inline-size: 55%;
  }

  .aspl-source-editor__line {
    grid-template-columns: 2.75rem minmax(max-content, 1fr);
    padding-inline: 0.25rem 0.75rem;
  }

  .aspl-source-editor__line-number {
    padding-inline-end: 0.75rem;
  }
}