.hl-block {
  margin: 1em 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .18);
  font-family: "Fira Code", monospace;
}

/* MACOS */
.hl-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 10px;
  background: rgba(255, 255, 255, .04);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  font-size: 11px;
  line-height: 1;
  min-height: 22px;
}

.hl-dots {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.hl-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.hl-dots .r { background: #ff5f57; }
.hl-dots .y { background: #febc2e; }
.hl-dots .g { background: #28c840; }

.hl-lang {
  color: rgba(255, 255, 255, .5);
  letter-spacing: .5px;
  text-transform: uppercase;
  font-weight: 600;
  font-size: 10px;
  font-family: "Fira Code", monospace;
}

.hl-actions {
  display: flex;
  gap: 4px;
  margin-left: auto;
}

.hl-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  font: 10px/1 "Fira Code", monospace;
  color: rgba(255, 255, 255, .55);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 3px;
  cursor: pointer;
  transition: .15s;
}

.hl-btn:hover {
  background: rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .95);
}

/* PRE / CODE */
.hl-block pre {
  margin: 0;
  padding: 14px 16px;
  overflow-x: auto;
  background: transparent;
  border: none;
  border-left: none;
  border-radius: 0;
  white-space: pre;
  word-wrap: normal;
  word-break: normal;
  tab-size: 4;
  -moz-tab-size: 4;
}

.hl-block pre.wrap {
  white-space: pre-wrap;
  overflow-x: hidden;
}

/* LINE NUMBERS */
.hl-block ol {
  list-style: none;
  counter-reset: line;
  padding-left: 2.8em;
  margin: 0;
  position: relative;
}

.hl-block ol > li {
  counter-increment: line;
  position: relative;
}

.hl-block ol > li::before {
  content: counter(line);
  position: absolute;
  left: -2.8em;
  width: 2em;
  text-align: right;
  color: #fff;
  user-select: none;
  -webkit-user-select: none;
}

/* MOBILE */
@media (max-width: 640px) {
  .hl-header {
    padding: 2px 8px;
    min-height: 18px;
    gap: 6px;
    font-size: 10px;
  }
  .hl-dots { gap: 4px; }
  .hl-dots span { width: 8px; height: 8px; }
  .hl-btn {
    padding: 1px 5px;
    font-size: 9px;
    gap: 3px;
  }
  .hl-lang { font-size: 9px; }
  .hl-block pre { padding: 10px 12px; }
}