
/* AK-Bench report — a benchmark dashboard, built for comparing numbers.

   The page is a dark, neutral slate with one cool accent, because a report of
   this kind is read as a leaderboard: the eye goes to the place, the success
   rate and the bar, and everything else stays quiet until it is looked for.
   Prose and labels are set in a humanist sans; every identifier and every
   measurement is monospaced with tabular figures, so a column of numbers
   lines up and a hash does not pretend to be a word. Nothing here flatters a
   value: a bar is drawn to scale, a missing value says so in words, and a
   failed run is coloured, never hidden. Print falls back to a light scheme. */
:root {
  --bg: #0b1017; --panel: #10161f; --raise: #151d28; --head: #131b26;
  --fg: #d7dee8; --bright: #f6f8fb; --muted: #8a97a8; --faint: #5d6a7b;
  --line: #243040; --line-soft: #1b2531;
  --accent: #5eb1ff; --accent-soft: rgba(94, 177, 255, .14);
  --pass: #3ecf8e; --fail: #ff6b7a; --warn: #f3b63f;
  --gold: #f5c451; --silver: #c3ccd8; --bronze: #d29a6a;
  --row: rgba(255, 255, 255, .025);
  --sans: "Inter", "SF Pro Text", ui-sans-serif, system-ui, "Segoe UI", Roboto,
          "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  /* the page grows with the window. A run table is fourteen columns of
     numbers, so the width a report needs is set by its widest table, not by
     a book measure; the cap exists only so an ultrawide monitor does not
     scatter a row of numbers across a metre of glass. */
  --page-min: 22rem; --page-max: 168rem;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
* { scrollbar-color: var(--line) var(--bg); }
*::-webkit-scrollbar { height: 10px; width: 10px; }
*::-webkit-scrollbar-track { background: var(--bg); }
*::-webkit-scrollbar-thumb { background: var(--line); border-radius: 5px;
  border: 2px solid var(--bg); }
*::-webkit-scrollbar-thumb:hover { background: var(--muted); }
body {
  margin: 0; padding: 0 clamp(.75rem, 1.6vw, 2rem) 4rem;
  background:
    radial-gradient(1200px 420px at 50% -200px, rgba(94, 177, 255, .10), transparent 70%),
    var(--bg);
  color: var(--fg); font: 15px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
main {
  width: min(100%, var(--page-max)); min-width: min(100%, var(--page-min));
  margin: 1.4rem auto 0; padding: 0 clamp(1rem, 2vw, 2.4rem) 2.2rem;
  border: 1px solid var(--line); border-radius: 12px; background: var(--panel);
  box-shadow: 0 20px 60px rgba(0, 0, 0, .35);
}
/* the top bar: the brand on the left, the sections on the right. It is the
   one piece of chrome a page carries, and it is the same on every page. */
.topbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1.4rem;
  margin: 0 calc(-1 * clamp(1rem, 2vw, 2.4rem)) 1.8rem;
  padding: .85rem clamp(1rem, 2vw, 2.4rem);
  border-bottom: 1px solid var(--line); background: var(--head);
  border-radius: 12px 12px 0 0;
}
.brand {
  display: inline-flex; align-items: center; gap: .55rem; color: var(--bright);
  font-weight: 700; letter-spacing: .02em; font-size: .95rem; border: none;
}
.brand:hover { color: var(--bright); border: none; }
.brand .mark {
  width: 1.35rem; height: 1.35rem; border-radius: 6px;
  background: linear-gradient(135deg, var(--accent), #8f7bff);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .08) inset;
}
.brand .tag {
  color: var(--muted); font-weight: 500; font-size: .74rem; letter-spacing: .1em;
  text-transform: uppercase; margin-left: .35rem;
}
.nav { display: flex; flex-wrap: wrap; gap: .25rem; margin-left: auto; font-size: .82rem; }
.nav a {
  color: var(--muted); padding: .3rem .7rem; border-radius: 6px; border: none;
  font-weight: 500;
}
.nav a:hover { color: var(--bright); background: var(--accent-soft); border: none; }
h1 {
  font-size: 1.55rem; margin: 0 0 .3rem; letter-spacing: -.01em; font-weight: 700;
  color: var(--bright);
}
h2 {
  display: flex; align-items: center; gap: .6rem;
  font-size: .78rem; margin: 2.6rem 0 .9rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); font-weight: 600;
}
h2::before { content: ""; width: 3px; height: 1em; border-radius: 2px; background: var(--accent); }
h2::after { content: ""; flex: 1; height: 1px; background: var(--line-soft); }
h3 {
  font-size: .74rem; margin: 1.5rem 0 .5rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--muted); font-weight: 600;
}
a { color: var(--accent); text-decoration: none; border-bottom: 1px solid transparent; }
a:hover { color: var(--bright); border-bottom-color: var(--accent); }
.subtitle { color: var(--muted); margin: 0 0 1.5rem; font-size: .92rem; }
/* identifiers and measurements are monospaced; a table is mostly that, so the
   whole table takes the mono face and the headers take the sans */
.subtitle, td, .card .value, .who, code, .badge, .place, .task-title { font-family: var(--mono); }
/* A run table is wide by nature. It is laid out to fit the page: the number
   columns hug their content, the text columns take what is left and wrap, and
   the type tightens as columns are added (class dense at ten columns, x-dense
   at thirteen). Horizontal scroll stays as the fallback for a narrow window,
   not as the normal way to read a row. */
.table-wrap {
  overflow-x: auto; margin: .6rem 0 1.3rem; border: 1px solid var(--line);
  border-radius: 10px; background: var(--raise);
}
table { border-collapse: separate; border-spacing: 0; width: 100%; font-size: .84rem; }
th, td {
  border-bottom: 1px solid var(--line-soft); padding: .6rem .8rem;
  text-align: left; vertical-align: top; font-variant-numeric: tabular-nums;
}
tbody tr:last-child td { border-bottom: none; }
th {
  position: sticky; top: 0; z-index: 1; background: var(--head); color: var(--muted);
  font: 600 .7rem/1.4 var(--sans); letter-spacing: .08em; text-transform: uppercase;
  border-bottom: 1px solid var(--line); white-space: nowrap;
}
th.sortable { cursor: pointer; user-select: none; }
th.sortable::after { content: " \2195"; color: var(--faint); }
th.sortable:hover { color: var(--bright); background: var(--accent-soft); }
th.sortable:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
th[aria-sort="ascending"], th[aria-sort="descending"] { color: var(--bright); }
th[aria-sort="ascending"]::after { content: " \2191"; color: var(--accent); }
th[aria-sort="descending"]::after { content: " \2193"; color: var(--accent); }
tbody tr:nth-child(even) { background: var(--row); }
tbody tr { transition: background .08s ease; }
tbody tr:hover { background: var(--accent-soft); }
td.num, th.num { text-align: right; }
/* the density classes: written by table() from the column count, so a table of
   four columns keeps its comfortable size and a table of fourteen fits the page */
table.dense { font-size: .78rem; }
table.dense th, table.dense td { padding: .45rem .55rem; }
table.dense th { white-space: normal; }
table.dense td { overflow-wrap: anywhere; }
table.dense td.num, table.dense th.num { width: 1%; white-space: nowrap; }
table.dense .cell { min-width: 4.4rem; }
table.x-dense { font-size: .72rem; }
table.x-dense th, table.x-dense td { padding: .38rem .45rem; }
table.x-dense th { letter-spacing: .05em; }
table.x-dense .cell { min-width: 3.8rem; }
table.x-dense .bar { height: .5rem; }
/* a text cell keeps a floor. A column that can be squeezed to three
   characters is a column read by scrolling back and forth, which is what the
   wider page exists to avoid; below the floor the wrapper scrolls instead. */
td { overflow-wrap: anywhere; }
table.dense td:not(.num) { min-width: 6.2rem; }
table.x-dense td:not(.num) { min-width: 5.6rem; }
/* the headline figures: one card per measure, the value large, the label small */
.cards {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(10.5rem, 1fr));
  gap: .75rem; margin: 1.2rem 0 1.9rem;
}
.card {
  position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: 10px;
  padding: .85rem 1rem .9rem; background: linear-gradient(180deg, var(--raise), var(--panel));
}
.card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: .7;
}
.card .label {
  color: var(--muted); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase;
  font-weight: 600; margin-bottom: .35rem;
}
.card .value {
  font-size: 1.5rem; color: var(--bright); line-height: 1.2; font-weight: 600;
  font-variant-numeric: tabular-nums; overflow-wrap: anywhere;
}
.card .value .muted { font-size: .95rem; font-weight: 500; }
.pass { color: var(--pass); }
.fail { color: var(--fail); }
.warn { color: var(--warn); }
.muted { color: var(--muted); }
/* a verdict in a cell or a card reads as a pill, so a column of them scans */
td > .pass, td > .fail, .card .value > .pass, .card .value > .fail {
  display: inline-block; padding: .08rem .55rem; border-radius: 999px; font-size: .9em;
  font-weight: 600; border: 1px solid currentColor; background: rgba(0, 0, 0, .2);
}
.card .value > .pass, .card .value > .fail { font-size: 1.05rem; padding: .2rem .8rem; }
/* a value that is one token (a hash, a time window) must not fold in the
   middle of itself; folding it would make the cell taller and harder to read */
.nowrap { white-space: nowrap; }
.badge {
  display: inline-block; border: 1px solid var(--line); border-radius: 999px;
  padding: .06rem .55rem; font-size: .68rem; letter-spacing: .06em;
  text-transform: uppercase; color: var(--muted); white-space: nowrap; background: var(--raise);
}
.badge.warn { border-color: rgba(243, 182, 63, .5); color: var(--warn);
  background: rgba(243, 182, 63, .08); }
.badge.pass { border-color: rgba(62, 207, 142, .5); color: var(--pass);
  background: rgba(62, 207, 142, .08); }
.notice {
  border: 1px solid rgba(243, 182, 63, .35); border-left: 3px solid var(--warn);
  background: rgba(243, 182, 63, .07);
  padding: .8rem 1rem; margin: 1rem 0; font-size: .88rem; border-radius: 8px;
}
code {
  font: .82rem/1.5 var(--mono); word-break: break-all; color: var(--bright);
  background: rgba(0, 0, 0, .3); border: 1px solid var(--line-soft); border-radius: 4px;
  padding: .05rem .3rem;
}
.note { color: var(--muted); font-size: .82rem; margin: -.4rem 0 1.2rem; }
.task-title { color: var(--bright); font-size: 1.05rem; margin: 0 0 .5rem; font-weight: 600; }
/* prose is the one thing that should not stretch: a task description stays at
   a measure that can be read across without tracking a line back */
.task-description, .task-notes { max-width: 80rem; }
pre.prose {
  max-width: 80rem; margin: .4rem 0 1rem; padding: .95rem 1.1rem; white-space: pre-wrap;
  overflow-wrap: anywhere; background: var(--raise); border: 1px solid var(--line);
  border-left: 3px solid var(--accent); border-radius: 8px; font: .84rem/1.6 var(--mono);
  color: var(--fg);
}
details { margin: .5rem 0 1.1rem; }
summary { cursor: pointer; color: var(--muted); font-size: .78rem; letter-spacing: .08em;
  text-transform: uppercase; font-weight: 600; }
summary:hover { color: var(--bright); }
ul.constraints { max-width: 80rem; margin: .3rem 0 1rem; padding-left: 1.2rem; }
ul.constraints li { margin: .15rem 0; }
.folded { cursor: help; border-bottom: 1px dotted var(--muted); }
footer {
  margin-top: 2.8rem; color: var(--faint); font-size: .76rem; letter-spacing: .04em;
  border-top: 1px solid var(--line); padding-top: .9rem;
}
/* the ranking: a place is a medal in a ring, and the first three are coloured
   the way a podium is. The bars beside it are a measurement drawn to scale,
   never decoration. */
.place {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 1.9rem; height: 1.9rem; padding: 0 .4rem; border-radius: 999px;
  font-size: .9rem; font-weight: 700; color: var(--muted);
  border: 1px solid var(--line); background: var(--raise);
}
.place.top {
  color: #1a1304; background: linear-gradient(160deg, #ffe08a, var(--gold));
  border-color: transparent; box-shadow: 0 0 0 3px rgba(245, 196, 81, .18);
}
tbody tr:nth-child(2) .place:not(.top) {
  color: #141a22; background: linear-gradient(160deg, #e6ecf3, var(--silver));
  border-color: transparent;
}
tbody tr:nth-child(3) .place:not(.top) {
  color: #1d1208; background: linear-gradient(160deg, #e9b98f, var(--bronze));
  border-color: transparent;
}
.bars { display: grid; gap: .5rem; margin: .5rem 0 1.3rem; }
.bar-row {
  display: grid; grid-template-columns: minmax(9rem, 22rem) 1fr; gap: .8rem;
  align-items: center; font-size: .82rem;
}
.bar-row .who { color: var(--fg); overflow-wrap: anywhere; }
.bar {
  position: relative; height: .7rem; background: rgba(0, 0, 0, .35);
  border: 1px solid var(--line-soft); min-width: 6rem; border-radius: 999px; overflow: hidden;
}
.bar > span {
  position: absolute; left: 0; top: 0; bottom: 0; border-radius: 999px;
  background: linear-gradient(90deg, #3b8fe6, var(--accent));
}
.bar.cost > span { background: linear-gradient(90deg, #c98c1d, var(--warn)); }
.bar-note { color: var(--muted); font-size: .78rem; margin: -.5rem 0 1.3rem; }
.cell .bar { margin-top: .35rem; }
.cell { min-width: 5.5rem; }
/* the documentation tree: a menu that stays beside the text it belongs to and
   a body that reads like a document, not like a table. The prose keeps the
   heading rhythm of the source file — a document has to read the same here as
   it does in the editor — while every measurement on the rest of the report
   stays as compact as a table needs. */
.docs-shell { width: 100%; }
.docs-hero {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 1rem 0 2rem; margin-bottom: 1.8rem; border-bottom: 1px solid var(--line);
}
.docs-eyebrow {
  color: var(--accent); font-size: .7rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; margin: 0 0 .65rem;
}
.docs-hero h1 { font-size: clamp(1.8rem, 3vw, 2.6rem); letter-spacing: -.04em; }
.docs-intro { color: var(--muted); max-width: 42rem; margin: .65rem 0 0; }
.docs-total {
  flex-shrink: 0; padding: .7rem 1.3rem; border-left: 1px solid var(--line);
  color: var(--muted); font-size: .8rem;
}
.docs-total strong { display: block; color: var(--bright); font-size: 2rem; line-height: 1.2; }
.docs-layout {
  display: grid; grid-template-columns: 15rem minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem); align-items: start;
}
.docs-menu {
  position: sticky; top: 1rem; max-height: calc(100vh - 2rem); overflow: auto;
  padding: .3rem 1rem .8rem 0; font-size: .84rem;
}
.docs-menu .menu-group { margin: .7rem 0; border-top: 1px solid var(--line-soft); }
.docs-menu .menu-group:last-child { margin-bottom: 0; }
.docs-menu .menu-title, .docs-menu > .menu-title {
  color: var(--muted); font: 600 .7rem/1.5 var(--sans); letter-spacing: .1em;
  text-transform: uppercase; padding: .8rem .55rem; margin: 0;
}
.docs-menu summary.menu-title { display: flex; align-items: center; gap: .5rem; }
.docs-menu summary.menu-title::before { content: "\203a"; font-size: 1rem; }
.docs-menu details[open] > summary::before { transform: rotate(90deg); }
.docs-menu summary::-webkit-details-marker { display: none; }
.docs-count { margin-left: auto; color: var(--muted); font-size: .75rem; font-weight: 400; }
.docs-menu ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .12rem; }
.docs-menu a {
  display: block; color: var(--muted); padding: .45rem .6rem; border-radius: 6px;
  border: 1px solid transparent; overflow-wrap: anywhere;
}
.docs-menu a:hover { color: var(--bright); background: var(--accent-soft); }
.docs-menu a.current {
  color: var(--accent); background: var(--accent-soft); font-weight: 600;
  border-left: 2px solid var(--accent);
}
.docs-menu .toc {
  margin: .4rem 0 .7rem .9rem; padding-left: .5rem;
  border-left: 1px solid var(--line); display: grid; gap: .1rem;
}
.docs-menu .toc a { font-size: .76rem; padding: .1rem .4rem; }
.docs-menu .toc .toc-sub { padding-left: 1rem; }
.docs-directory { min-width: 0; display: grid; gap: 2.3rem; }
.docs-section { scroll-margin-top: 1.5rem; }
.docs-section-heading { display: flex; align-items: baseline; gap: .7rem; margin-bottom: .9rem; }
.docs-section-heading h2 {
  margin: 0; color: var(--bright); font-size: 1.15rem; text-transform: none; letter-spacing: -.02em;
}
.docs-section-heading h2::before, .docs-section-heading h2::after { content: none; }
.docs-section-heading span { color: var(--muted); font-size: .78rem; }
.docs-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .65rem; }
.doc-link {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .45rem 1rem;
  align-content: start; padding: 1rem 1.1rem;
  background: linear-gradient(135deg, var(--raise), var(--panel));
  border: 1px solid var(--line); border-radius: 10px; color: var(--fg);
}
.doc-link:hover { border-color: var(--accent); background: var(--accent-soft); }
.doc-link strong { font-size: .92rem; font-weight: 600; line-height: 1.5; overflow-wrap: anywhere; }
.doc-link .doc-arrow { grid-column: 2; grid-row: 1 / 3; color: var(--accent); }
.doc-path {
  color: var(--muted); font: .7rem/1.6 var(--mono); overflow-wrap: anywhere;
}
.doc-link:focus-visible, .docs-menu a:focus-visible, .docs-menu summary:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 3px;
}
.docs-breadcrumb {
  display: flex; flex-wrap: wrap; gap: .5rem; color: var(--muted);
  font-size: .8rem; margin: .3rem 0 1.5rem;
}
.docs-article {
  min-width: 0; padding: clamp(1.2rem, 3vw, 3rem);
  border: 1px solid var(--line); border-radius: 12px; background: var(--bg);
}
.docs-source { margin: 0 0 1.8rem; padding-bottom: .9rem; border-bottom: 1px solid var(--line); }
.docs-article .prose { overflow-wrap: anywhere; }
.docs-article .prose h1 { font-size: clamp(1.6rem, 2.7vw, 2.2rem); letter-spacing: -.03em; }
.docs-article .prose h2 { font-size: 1.35rem; margin-top: 2.5rem; }
.docs-article .prose h3 { font-size: 1.1rem; }
.docs-article .prose p, .docs-article .prose li { font-size: 1rem; line-height: 1.8; }
.docs-article .prose :is(h1, h2, h3, h4, h5, h6) { scroll-margin-top: 1.5rem; }
.docs-article .prose td { font-family: var(--sans); }
.docs-article .code-block pre { padding-top: 1.8rem; }
.prose { min-width: 0; }
/* the document's own heading scale: the report's uppercase labels measure a
   table, a document measures a page */
.prose h1, .prose h2, .prose h3, .prose h4 {
  display: block; letter-spacing: -.01em; text-transform: none; color: var(--bright);
  font-weight: 700; line-height: 1.3;
}
.prose h1 { font-size: 1.55rem; margin: 0 0 .6rem; }
.prose h2 { font-size: 1.12rem; margin: 2.2rem 0 .7rem; padding-bottom: .3rem;
  border-bottom: 1px solid var(--line-soft); }
.prose h3 { font-size: .98rem; margin: 1.7rem 0 .5rem; }
.prose h4 { font-size: .9rem; margin: 1.4rem 0 .4rem; color: var(--fg); }
.prose h2::before, .prose h2::after { content: none; }
.prose p, .prose li { font-size: .92rem; line-height: 1.65; }
.prose p { margin: .7rem 0; }
.prose ul, .prose ol { margin: .7rem 0 1rem; padding-left: 1.35rem; }
.prose li { margin: .22rem 0; }
.prose li > ul, .prose li > ol { margin: .2rem 0; }
.prose code {
  background: rgba(94, 177, 255, .1); border: 1px solid var(--line-soft);
  border-radius: 4px; padding: .05rem .3rem; font-size: .85em;
}
.prose .code-block { position: relative; margin: .9rem 0 1.2rem; }
.prose .code-block pre {
  margin: 0; padding: .9rem 1rem; overflow-x: auto; border: 1px solid var(--line);
  border-radius: 10px; background: var(--head); font: .8rem/1.6 var(--mono);
}
.prose .code-block code { background: none; border: none; padding: 0; }
.prose .code-lang {
  position: absolute; top: .35rem; right: .7rem; color: var(--faint);
  font: 600 .64rem/1 var(--sans); letter-spacing: .1em; text-transform: uppercase;
}
.prose blockquote {
  margin: .9rem 0; padding: .1rem 0 .1rem .95rem; border-left: 2px solid var(--accent);
  color: var(--muted);
}
.prose blockquote p { margin: .35rem 0; }
.prose hr { border: none; border-top: 1px solid var(--line); margin: 1.8rem 0; }
.prose .table-wrap table { font-size: .82rem; }
.prose .table-wrap td { overflow-wrap: anywhere; }
@media (max-width: 90rem) {
  .docs-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 60rem) {
  .docs-layout { grid-template-columns: 12rem minmax(0, 1fr); gap: 1.2rem; }
  .docs-grid { grid-template-columns: 1fr; }
}
@media (max-width: 40rem) {
  .docs-layout { grid-template-columns: 1fr; }
  .docs-menu {
    position: static; max-height: 18rem; padding: .5rem;
    border: 1px solid var(--line); border-radius: 10px; background: var(--raise);
  }
  .docs-hero { display: block; padding-top: .2rem; }
  .docs-total { display: flex; align-items: baseline; gap: .4rem;
    border: none; padding: 0; margin-top: 1rem; }
  .docs-total strong { font-size: 1rem; }
  .docs-intro { font-size: .88rem; }
}
@media print {
  .docs-menu { display: none; }
  .docs-layout { grid-template-columns: 1fr; }
  .docs-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .doc-link { break-inside: avoid; }
  .docs-article { padding: 0; border: none; }
  .prose .code-block pre { white-space: pre-wrap; }
}
@media (max-width: 40rem) {
  .topbar { gap: .5rem; }
  .nav { margin-left: 0; }
  h1 { font-size: 1.3rem; }
}
@media print {
  .bar { border-color: #999; background: #f2f2f2; }
  .bar > span { background: #0b5cad; }
  .bar.cost > span { background: #8a6100; }
  :root { --bg: #fff; --panel: #fff; --raise: #fafafa; --fg: #14171a; --bright: #000;
          --muted: #565c63; --faint: #777; --line: #c2c8cc; --line-soft: #e2e6e8; --head: #f0f2f3;
          --accent: #0b5cad; --accent-soft: #eef4fb; --pass: #0a7d38; --warn: #8a6100;
          --fail: #b3261e; --row: #f7f8f9; }
  body { font-size: 11px; background: #fff; }
  main { border: none; padding: 0; box-shadow: none; }
  .topbar { background: none; border-radius: 0; margin: 0 0 1rem; padding: 0 0 .6rem; }
  th { position: static; }
  .place.top, tbody tr:nth-child(2) .place, tbody tr:nth-child(3) .place { box-shadow: none; }
}
