/* GitHub's blame view: per hunk the commit's date, author and title on its first line, a reblame button, and an
   age bar beside the line numbers from light (oldest commit in the file) to strong (newest), with the same scale as a
   legend in the file header. blame-age.js sets each row's --theme-blame-age (19% to 100% of orange, so the oldest
   step still shows on a dark background); without it the bar stays empty. */
.theme-blame-legend {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-right: 16px;
  color: var(--color-text-light-1);
  font: 12px/20px var(--fonts-proportional);
}

.theme-blame-legend-scale {
  display: flex;
  gap: 2px;
  & > span {
    width: 6px;
    height: 12px;
    border-radius: 2px;
    background: color-mix(in srgb, var(--color-orange) var(--theme-blame-age), transparent);
  }
  & > span:nth-child(1) {
    --theme-blame-age: 19%;
  }
  & > span:nth-child(2) {
    --theme-blame-age: 28%;
  }
  & > span:nth-child(3) {
    --theme-blame-age: 37%;
  }
  & > span:nth-child(4) {
    --theme-blame-age: 46%;
  }
  & > span:nth-child(5) {
    --theme-blame-age: 55%;
  }
  & > span:nth-child(6) {
    --theme-blame-age: 64%;
  }
  & > span:nth-child(7) {
    --theme-blame-age: 73%;
  }
  & > span:nth-child(8) {
    --theme-blame-age: 82%;
  }
  & > span:nth-child(9) {
    --theme-blame-age: 91%;
  }
  & > span:nth-child(10) {
    --theme-blame-age: 100%;
  }
}

.theme-blame-history {
  display: inline-flex !important;
  align-items: center;
  gap: 4px;
  margin-left: 8px !important;
}

.theme-blame .file-header-right > .btn-octicon {
  margin-left: 4px;
}

.theme-blame .code-view table {
  border-collapse: collapse;
}

.theme-blame .code-view tr {
  --theme-blame-age-color: color-mix(in srgb, var(--color-orange) var(--theme-blame-age, 0%), transparent);
}

.theme-blame .code-view tr.top-line-blame > td {
  border-top: 1px solid var(--color-light-border);
}

.theme-blame .code-view td.lines-commit {
  width: 320px;
  min-width: 320px;
  max-width: 320px;
  padding: 0 0 0 16px !important;
  vertical-align: top;
  background: var(--color-body);
  & .blame-info {
    display: flex;
    align-items: center;
    gap: 8px;
    width: auto;
    max-width: none;
    height: 20px;
    padding: 0;
    font: 12px/20px var(--fonts-proportional);
    user-select: none;
  }
  & .blame-time {
    flex: none;
    width: 88px;
    overflow: hidden;
    color: var(--color-text-light-1);
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  & .blame-avatar {
    display: flex;
    flex: none;
  }
  & .blame-avatar .ui.avatar {
    width: 16px;
    height: 16px;
    margin: 0;
  }
  & .blame-message {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    color: var(--color-text);
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  & .blame-message:hover {
    color: var(--github-fgColor-accent);
  }
}

/* The reblame button and, on its right, the hunk's age bar. */
.theme-blame .code-view td.lines-blame-btn {
  display: table-cell;
  width: 34px;
  min-width: 34px;
  padding: 0 6px 0 4px !important;
  vertical-align: top;
  background: var(--color-body);
  box-shadow: inset -2px 0 0 var(--theme-blame-age-color);
  & > a {
    display: grid;
    place-items: center;
    width: 24px;
    height: 20px;
    border-radius: var(--border-radius);
    color: var(--color-text-light-1);
  }
  & > a:hover {
    background: var(--github-control-transparent-bgColor-hover);
    color: var(--color-text);
  }
}

.theme-blame .code-view td.lines-num {
  padding-left: 8px;
}

/* Beside the file tree a 320px gutter leaves the code a few characters wide, so it narrows before phones. */
@media (max-width: 1011.98px) {
  .theme-blame-legend {
    display: none;
  }
  .theme-blame .code-view td.lines-commit {
    width: 240px;
    min-width: 240px;
    max-width: 240px;
  }
}

@media (max-width: 767.98px) {
  .theme-blame .code-view td.lines-commit {
    width: 136px;
    min-width: 136px;
    max-width: 136px;
    padding-left: 8px !important;
  }
  .theme-blame .code-view td.lines-commit .blame-time {
    display: none;
  }
}