/* 1000Mark: a three-ink screen print. One paper stock, one key ink, three spot inks,
   flat blocks with hard offset shadows (the "second plate"), dot screens and stamped squares. */
:root{
  --paper:#E6E9E4; --paper-2:#D7DCD5;
  --ink:#1D2B6B; --pink:#FF4A7D; --sun:#FFC93C; --mint:#5FC9A8;
  /* roles: --ink is text, --line is rules and outlines, --surface is a printed block, --paper the sheet under it */
  --line:#1D2B6B; --surface:#E6E9E4;
  --hero-bg:#1D2B6B; --hero-fg:#E6E9E4; --hero-shadow:#FFC93C;
  --chip-bg:#1D2B6B; --chip-fg:#E6E9E4;
  --mark:#1D2B6B;          /* data drawn in the key ink: thread squares, hatched bars, fills */
  --on-spot:#1D2B6B;       /* text printed on top of a spot colour */
  --blend:multiply;
  --display:"Anton","Impact","Arial Narrow Bold",sans-serif;
  --body:"Archivo","Helvetica Neue",Arial,sans-serif;
  --mono:"Space Mono","SFMono-Regular",Menlo,Consolas,monospace;
  color-scheme:light;
}
/* Dark follows how prints on black stock are actually made. Ink on dark paper is opaque and a little
   chalky, there are only a few of them, and nobody prints fine white outlines: the sheet itself is the
   dark, and colour goes down as solid floods with the type knocked out to the paper. So here the sheet
   is a warm soft black, panels are tone-on-tone (like a gloss varnish on black), text is a bone ink,
   the part stamps are floods of colour with dark type, and the big score is bare type in yellow. */
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--paper:#17161B;--surface:#211F27;--paper-2:#35323E;--ink:#D2CAB4;--line:#5C5768;--pink:#FF5C8A;--sun:#F3B53A;--mint:#63C7A5;--mark:#7BA5F0;--on-spot:#17161B;--hero-bg:#17161B;--hero-fg:#F3B53A;--hero-shadow:#FF5C8A;--hero-border:#F3B53A;--chip-bg:#D2CAB4;--chip-fg:#17161B;--flood-sun:#F3B53A;--flood-pink:#FF5C8A;--flood-mint:#63C7A5;--flood-ink:#7BA5F0;--flood-fg:#17161B;--stamp-border:transparent;--sh-sun:#FF5C8A;--sh-pink:#F3B53A;--sh-mint:#7BA5F0;--sh-ink:#63C7A5;--blend:normal;color-scheme:dark}}
:root[data-theme="dark"]{--paper:#17161B;--surface:#211F27;--paper-2:#35323E;--ink:#D2CAB4;--line:#5C5768;--pink:#FF5C8A;--sun:#F3B53A;--mint:#63C7A5;--mark:#7BA5F0;--on-spot:#17161B;--hero-bg:#17161B;--hero-fg:#F3B53A;--hero-shadow:#FF5C8A;--hero-border:#F3B53A;--chip-bg:#D2CAB4;--chip-fg:#17161B;--flood-sun:#F3B53A;--flood-pink:#FF5C8A;--flood-mint:#63C7A5;--flood-ink:#7BA5F0;--flood-fg:#17161B;--stamp-border:transparent;--sh-sun:#FF5C8A;--sh-pink:#F3B53A;--sh-mint:#7BA5F0;--sh-ink:#63C7A5;--blend:normal;color-scheme:dark}
/* Anything printed on a spot colour keeps the dark key ink in both themes, so it stays readable. */
.now,.btn.primary,.crumbs a:first-child,.cols .col.sel,.keybox{--ink:var(--on-spot);--line:var(--on-spot);--mark:var(--on-spot);--paper:#E6E9E4;--surface:#E6E9E4;color:var(--on-spot)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.4;
  padding:max(24px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(48px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));overflow-x:hidden}
body::after{content:"";position:fixed;inset:0;pointer-events:none;opacity:.35;mix-blend-mode:var(--blend);z-index:50;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 .1  0 0 0 0 .15  0 0 0 0 .3  0 0 0 .55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}
.wrap{max-width:1180px;margin:0 auto;display:grid;gap:26px;min-width:0}
.wrap>*{min-width:0}
a{color:inherit}
.boot{font-family:var(--mono);text-transform:uppercase;letter-spacing:.1em}
:focus-visible{outline:4px solid var(--pink);outline-offset:3px}

/* masthead */
.mast{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 24px;align-items:end;border-bottom:6px solid var(--line);padding-bottom:14px}
.mast h1{font-family:var(--display);font-weight:400;font-size:clamp(60px,12vw,150px);line-height:.86;margin:0;text-transform:uppercase;letter-spacing:.01em;text-shadow:5px 4px 0 var(--pink)}
.mast h1 a{text-decoration:none}
.mast h1 span{color:var(--paper);-webkit-text-stroke:3px var(--ink);text-shadow:6px 5px 0 var(--sun)}
.meta{display:grid;gap:6px;justify-items:end;font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em}
.meta label{font-weight:700}
.meta input{font:700 14px var(--mono);color:var(--ink);background:var(--surface);border:3px solid var(--line);padding:6px 8px;width:min(260px,100%);border-radius:0}
.btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.btn{font:700 13px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--ink);background:var(--surface);border:4px solid var(--line);padding:10px 14px;cursor:pointer;box-shadow:5px 5px 0 var(--line);border-radius:0;display:inline-block;text-decoration:none}
.btn.primary{background:var(--sun);box-shadow:5px 5px 0 var(--pink)}
.btn:hover{transform:translate(-1px,-1px)}
.btn:active{transform:translate(4px,4px);box-shadow:1px 1px 0 var(--line)}
.btn:disabled{opacity:.45;cursor:default;transform:none}
.mini{font:700 11px var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--ink);background:var(--surface);border:2px solid var(--line);padding:2px 7px;cursor:pointer;border-radius:0}
.mini.on,.mini:hover{background:var(--chip-bg);color:var(--chip-fg)}

/* stamps */
.stamps{display:grid;grid-template-columns:repeat(18,minmax(0,1fr));gap:14px}
.stamps .stamp{grid-column:span 4}
.stamps .stamp:nth-child(2),.stamps .stamp:nth-child(3){grid-column:span 6}
.stamps.two .stamp{grid-column:span 9}
.stamp{border:4px solid var(--line);padding:14px 14px 12px;background:var(--surface);box-shadow:7px 7px 0 var(--line);text-decoration:none;display:block;min-width:0}
a.stamp:hover{transform:translate(-2px,-2px)}
.stamp.dark{background:var(--hero-bg);color:var(--hero-fg);box-shadow:7px 7px 0 var(--hero-shadow);border-color:var(--hero-border,var(--line))}
.stamps .stamp.sys{grid-column:span 6;grid-row:span 2;display:grid;align-content:center}
.stamp .n{font-family:var(--display);font-size:clamp(40px,5vw,62px);line-height:.92;display:block;overflow-wrap:anywhere}
.stamp.sys .n{font-size:clamp(84px,13vw,170px);text-shadow:6px 5px 0 var(--pink)}
.stamp .l{font:700 12px var(--mono);text-transform:uppercase;letter-spacing:.08em;display:block;margin-top:6px}
.stamp .s{font-size:13px;display:block;margin-top:4px;opacity:.9}
.sh-sun{box-shadow:7px 7px 0 var(--sh-sun,var(--sun))}.sh-pink{box-shadow:7px 7px 0 var(--sh-pink,var(--pink))}.sh-mint{box-shadow:7px 7px 0 var(--sh-mint,var(--mint))}.sh-ink{box-shadow:7px 7px 0 var(--sh-ink,var(--line))}
a.stamp.sh-sun{background:var(--flood-sun,var(--surface))}a.stamp.sh-pink{background:var(--flood-pink,var(--surface))}a.stamp.sh-mint{background:var(--flood-mint,var(--surface))}a.stamp.sh-ink{background:var(--flood-ink,var(--surface))}
a.stamp{color:var(--flood-fg,var(--ink));border-color:var(--stamp-border,var(--line))}
.stamp.dark.sh-ink{box-shadow:7px 7px 0 var(--pink)}
.stamp.dark.sh-sun{box-shadow:7px 7px 0 var(--hero-shadow)}

/* labels and blocks */
.label{display:flex;align-items:center;gap:12px;font:700 13px var(--mono);text-transform:uppercase;letter-spacing:.12em}
.label::before{content:"";width:22px;height:22px;background:var(--pink);border:3px solid var(--line);flex:none}
.label::after{content:"";flex:1;height:4px;background:repeating-linear-gradient(90deg,var(--line) 0 10px,transparent 10px 16px)}
.block{border:4px solid var(--line);background:var(--surface);padding:16px;min-width:0}
.block h2{font-family:var(--display);font-weight:400;font-size:clamp(30px,4vw,46px);line-height:.95;margin:0 0 4px;text-transform:uppercase;text-wrap:balance;overflow-wrap:anywhere}
.sub{font:400 12px var(--mono);text-transform:uppercase;letter-spacing:.06em;margin:0}
.two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;align-items:start}
.grid-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.dev{background:radial-gradient(var(--paper-2) 1.3px,transparent 1.6px) 0 0/9px 9px,var(--surface);box-shadow:9px 9px 0 var(--mint)}
.kv{display:grid;grid-template-columns:auto minmax(0,1fr);gap:5px 14px;margin:12px 0 0;font-size:14px}
.kv dt{font:400 11px var(--mono);text-transform:uppercase;letter-spacing:.08em;padding-top:3px}
.kv dd{margin:0;font-weight:700;overflow-wrap:anywhere}
.hint,.foot-note{font-size:14px;max-width:65ch;margin:10px 0 0}
.foot-note{border-left:8px solid var(--sun);padding-left:12px;margin:0}
.tag{font:700 11px var(--mono);text-transform:uppercase;letter-spacing:.06em;border:2px solid var(--line);padding:1px 6px;background:var(--surface);white-space:nowrap;display:inline-block}
.tag.used{background:var(--chip-bg);color:var(--chip-fg);border-color:var(--chip-bg)}
.tag.off{border-style:dashed;opacity:.6}
.slotrow{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 10px;align-items:center;padding:9px 0;border-bottom:2px solid var(--line)}
.slotrow:last-of-type{border-bottom:0}
.slotrow .nm{font:700 13px var(--mono);overflow-wrap:anywhere}
.slotrow .ds{font-size:12.5px;grid-column:1/-1}
.row-btns{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.runs .btns{margin-top:14px}

/* lanes: one stamped square per thread */
.lanes-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap;margin-top:12px}
.block>.lanes-head:first-child{margin-top:0}
.lanes-head b{font-family:var(--display);font-weight:400;font-size:28px;line-height:1;text-transform:uppercase}
.lanes-head small{font:400 11px var(--mono);text-transform:uppercase;letter-spacing:.06em}
.lanes{display:flex;flex-wrap:wrap;gap:4px;margin:8px 0 4px}
.lane{width:22px;height:30px;border:3px solid var(--mark);background:var(--paper);position:relative;display:block}
.lane i{position:absolute;left:0;right:0;bottom:0;background:var(--mark);display:block}

/* bars */
.bars{display:grid;gap:10px}
.bar-row{display:grid;grid-template-columns:minmax(0,210px) minmax(0,1fr) 108px;gap:12px;align-items:center}
.bn{font-weight:900;font-size:14px;text-transform:uppercase;letter-spacing:.02em;overflow-wrap:anywhere}
.bn small{display:block;font:400 11.5px var(--body);text-transform:none;letter-spacing:0;opacity:.85}
.track{height:26px;border:3px solid var(--line);position:relative;background:radial-gradient(var(--paper-2) 1.2px,transparent 1.5px) 0 0/7px 7px,var(--paper)}
.track i{position:absolute;inset:0 auto 0 0;display:block;border-right:3px solid var(--line)}
.track em{position:absolute;left:8px;top:3px;font:400 11px var(--mono);font-style:normal;text-transform:uppercase;opacity:.7}
.track u{position:absolute;left:0;top:-7px;height:6px;background:var(--surface);border:2px solid var(--line);border-left:0;display:block;text-decoration:none}
.track .ref{position:absolute;top:-6px;bottom:-6px;width:0;border-left:3px dashed var(--line)}
.ink-sun{background:var(--sun)}.ink-pink{background:var(--pink)}.ink-mint{background:var(--mint)}
.ink-ink{background:repeating-linear-gradient(135deg,var(--mark) 0 5px,var(--paper) 5px 8px)}
.bv{text-align:right;font-variant-numeric:tabular-nums}
.bv b{font-family:var(--display);font-weight:400;font-size:24px;line-height:1;display:block}
.bv small{font:400 11px var(--mono);display:block}
.bar-key{display:flex;gap:18px;flex-wrap:wrap;font:400 11px var(--mono);text-transform:uppercase;letter-spacing:.06em;margin-top:6px}
.bar-key span{display:inline-flex;align-items:center;gap:8px}
.ref-key{display:inline-block;height:16px;border-left:3px dashed var(--line)}
.cmp-key{display:inline-block;width:22px;height:8px;border:2px solid var(--line);background:var(--surface)}

/* svg charts */
svg{display:block;width:100%;height:auto}
.radar .ring{fill:none;stroke:var(--line);stroke-width:1.5;stroke-dasharray:3 5;opacity:.55}
.radar .ring.ref{stroke-width:3;stroke-dasharray:none;opacity:1}
.radar .axis{stroke:var(--line);stroke-width:1.5;opacity:.5}
.radar .shadow{fill:var(--sun)}
.radar .shape{fill:var(--pink);stroke:var(--ink);stroke-width:4;stroke-linejoin:miter;mix-blend-mode:var(--blend)}
.radar .cmp{fill:none;stroke:var(--line);stroke-width:3;stroke-dasharray:8 5}
.radar .dot{fill:var(--surface);stroke:var(--ink);stroke-width:3}
.radar .rl{font:700 12px var(--mono);fill:var(--ink);text-transform:uppercase;letter-spacing:.06em}
.radar .rv{font:400 20px var(--display);fill:var(--ink)}
.radar .rk,.cols .gt{font:400 10px var(--mono);fill:var(--ink)}
.cols .g{stroke:var(--line);stroke-width:1.5;stroke-dasharray:3 5;opacity:.5}
.cols .g.ref{stroke-dasharray:none;stroke-width:2.5;opacity:1}
.cols .base{stroke:var(--line);stroke-width:4}
.cols .sh{fill:var(--pink)}
.cols .col{fill:var(--surface);stroke:var(--mark);stroke-width:4}
.cols .col.sel{fill:var(--sun)}
.cols .cv{font:400 17px var(--display);fill:var(--ink)}

/* progress */
.progress{display:grid;gap:22px}
.now{background:var(--sun);box-shadow:9px 9px 0 var(--pink)}
.now h2{font-size:clamp(34px,6vw,72px);margin-top:6px}
.steps{display:flex;flex-wrap:wrap;gap:5px;margin:16px 0 4px}
.step{width:26px;height:34px;border:3px solid var(--line);background:var(--paper);display:block}
.step.todo{background:var(--paper)}
.step.done.ink-ink{background:var(--mark)}
.step.fail{background:repeating-linear-gradient(45deg,var(--line) 0 3px,var(--paper) 3px 7px)}
.step.doing{animation:blink .7s steps(2) infinite}
@keyframes blink{50%{background:var(--surface)}}
@media (prefers-reduced-motion:reduce){.step.doing{animation:none}.btn:hover,a.stamp:hover{transform:none}}

/* part pages */
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font:700 12px var(--mono);text-transform:uppercase;letter-spacing:.08em}
.crumbs a{border:3px solid var(--line);padding:5px 10px;text-decoration:none;background:var(--surface)}
.crumbs a.on{background:var(--chip-bg);color:var(--chip-fg);border-color:var(--chip-bg)}
.crumbs a:first-child{background:var(--sun)}
.cat-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,320px);gap:24px;align-items:end}
.cat-title{font-family:var(--display);font-weight:400;font-size:clamp(52px,9vw,116px);line-height:.88;margin:0;text-transform:uppercase;text-shadow:5px 4px 0 var(--sun);text-wrap:balance}
.lede{font-size:18px;font-weight:700;max-width:52ch;margin:12px 0 6px}
.table-wrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:14px;font-variant-numeric:tabular-nums}
th{font:700 11px var(--mono);text-transform:uppercase;letter-spacing:.08em;text-align:left;border-bottom:4px solid var(--line);padding:6px 10px 6px 0}
td{border-bottom:2px solid var(--line);padding:8px 10px 8px 0;font-weight:700;vertical-align:top}
td small{display:block;font:400 11px var(--mono);text-transform:uppercase;opacity:.8}
tr:last-child td{border-bottom:0}
.r{text-align:right}
.fill{height:22px;border:3px solid var(--line);position:relative;background:radial-gradient(var(--paper-2) 1.2px,transparent 1.5px) 0 0/7px 7px,var(--paper)}
.fill.big{height:54px}
.fill i{position:absolute;inset:0 auto 0 0;background:var(--mark);display:block}

.notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.note{border-left:8px solid var(--pink);padding:4px 0 4px 12px;font-size:14px;margin:0;overflow-wrap:anywhere}
.note b{font:700 12px var(--mono);text-transform:uppercase;letter-spacing:.08em;display:block;margin-bottom:2px}
.note.y{border-color:var(--sun)}
footer{font:400 11px var(--mono);text-transform:uppercase;letter-spacing:.08em;border-top:4px solid var(--line);padding-top:10px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}

@media (max-width:900px){
  .mast{grid-template-columns:minmax(0,1fr)}
  .meta{justify-items:start}
  .stamps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stamps .stamp,.stamps .stamp:nth-child(2),.stamps .stamp:nth-child(3){grid-column:span 1}
  .stamps .stamp.sys,.stamps .stamp:last-child:nth-child(even){grid-column:span 2;grid-row:auto}
  .stamps.two .stamp{grid-column:span 1}
  .two-col,.grid-cards,.cat-head{grid-template-columns:minmax(0,1fr)}
  .notes{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:620px){
  .mast{grid-template-columns:minmax(0,1fr)}
  .meta{justify-items:start}
  .stamps.two .stamp{grid-column:span 2}
  .bar-row{grid-template-columns:minmax(0,1fr) 96px;gap:4px 10px}
  .bar-row .bn{grid-column:1/-1}
}
.intro{display:grid;gap:26px}
.app-dl .btn{box-shadow:4px 4px 0 var(--pink);padding:6px 12px}

/* controls: device, statistic, use case */
.controls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.controls label{display:block;font:700 11px var(--mono);text-transform:uppercase;letter-spacing:.1em;margin-bottom:4px}
.controls select{width:100%;font:700 14px var(--mono);color:var(--ink);background:var(--surface);border:4px solid var(--line);padding:9px 10px;border-radius:0;box-shadow:5px 5px 0 var(--sun);cursor:pointer}
.controls div:nth-child(2) select{box-shadow:5px 5px 0 var(--pink)}
.controls div:nth-child(3) select{box-shadow:5px 5px 0 var(--mint)}
.controls div:nth-child(4) select{box-shadow:5px 5px 0 var(--line)}
.controls select:disabled{opacity:1;cursor:default;box-shadow:none;border-style:dashed}
.spread{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;border-top:4px solid var(--line);border-bottom:4px solid var(--line);padding:8px 0;margin:6px 0 4px}
.spread small{display:block;font:400 11px var(--mono);text-transform:uppercase;letter-spacing:.08em}
.spread b{font-family:var(--display);font-weight:400;font-size:26px;line-height:1}
@media (max-width:900px){.controls{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.controls{grid-template-columns:minmax(0,1fr)}}

/* account forms */
.form{display:grid;gap:8px;align-content:start}
.form label{font:700 11px var(--mono);text-transform:uppercase;letter-spacing:.1em;margin-top:6px}
.form label small{font-weight:400;text-transform:none;letter-spacing:0}
.form input{font:700 15px var(--mono);color:var(--ink);background:var(--surface);border:4px solid var(--line);padding:10px;border-radius:0;width:100%;min-width:0}
.form .btn{justify-self:start;margin-top:10px}
.form.inline{grid-template-columns:minmax(0,1fr) auto;align-items:end;margin-top:14px}
.form.inline label{grid-column:1/-1}
.form.inline .btn{margin-top:0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.keybox{border:4px solid var(--line);background:var(--sun);padding:12px;display:grid;gap:8px;margin:10px 0}
.keybox code{font:700 14px var(--mono);background:#E6E9E4;border:3px solid var(--line);padding:8px;overflow-wrap:anywhere;user-select:all}
.cat-head>div+div:last-child:not(.stamp){justify-self:end}

/* navigation buttons and the theme icon */
.btn.on{background:var(--chip-bg);color:var(--chip-fg);border-color:var(--chip-bg)}
.btn.icon{padding:7px 9px;line-height:0}
.btn.icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2.6;stroke-linecap:square}
.btn.icon svg rect{fill:currentColor;stroke:none}
.btn.icon svg path[d^="M15"]{fill:currentColor;stroke:none}

/* the two kinds of test */
.test-card{display:grid;gap:4px;align-content:start;box-shadow:9px 9px 0 var(--sun)}
.test-card.app{box-shadow:9px 9px 0 var(--pink)}
.kicker{font:700 11px var(--mono);text-transform:uppercase;letter-spacing:.1em}
.test-card .btns{margin-top:12px}

/* app page */
.cmd{display:block;font:700 13px var(--mono);background:var(--paper);border:3px solid var(--line);padding:8px 10px;margin:6px 0 10px;overflow-wrap:anywhere;user-select:all;white-space:pre-wrap}
.dl{display:grid;align-content:start}
.dl .sub{margin-top:10px}
.dl .btn{justify-self:start;margin:6px 0 4px;overflow-wrap:anywhere;white-space:normal}
.dl.mine{box-shadow:9px 9px 0 var(--mint)}
.steps-list{margin:8px 0 0;padding-left:22px;font-size:14px;display:grid;gap:4px}
.steps-list.big{font-size:16px;gap:8px;margin:0}
.form.narrow{max-width:520px}
.form a,.hint a{font-weight:700}

/* compare table */
.picker{display:flex;flex-wrap:wrap;gap:8px}
.picker .mini{padding:5px 9px;font-size:12px}
.cmp-opts{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;margin:14px 0 10px;font:700 12px var(--mono);text-transform:uppercase;letter-spacing:.06em}
.cmp-opts label{display:inline-flex;align-items:center;gap:8px;cursor:pointer}
.cmp-opts select{font:700 13px var(--mono);color:var(--ink);background:var(--surface);border:3px solid var(--line);padding:4px 6px;border-radius:0}
.cmp-opts input[type=checkbox]{width:18px;height:18px;accent-color:var(--ink);margin:0}
.swatch{display:inline-block;width:18px;height:18px;border:3px solid var(--line)}
.swatch.best,table.compare td.best span{background:var(--mint)}
.swatch.worst,table.compare td.worst span{background:var(--pink)}
table.compare td span{display:inline-block;padding:2px 8px;border:3px solid transparent}
table.compare td.best span,table.compare td.worst span{color:var(--on-spot);border-color:var(--on-spot)}
table.compare th small{display:block;font:400 11px var(--mono);text-transform:none;letter-spacing:0;margin-top:2px}
table.compare td.r{padding-right:10px;padding-left:10px;white-space:nowrap}
table.compare tr.grp th{font-family:var(--display);font-weight:400;font-size:22px;letter-spacing:.02em;padding-top:18px}
table.compare tr.big td{font-size:16px}
table.compare td.none{opacity:.5}

/* sign in and create account: one printed card with two stamped tabs, and what an account does beside it */
.auth{display:grid;grid-template-columns:minmax(0,560px) minmax(0,1fr);gap:40px;align-items:start;padding-top:8px}
.auth-card{display:grid;min-width:0;filter:drop-shadow(10px 10px 0 var(--pink))}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;font:700 13px var(--mono);text-transform:uppercase;letter-spacing:.08em}
.auth-tabs a{text-decoration:none;padding:12px 14px;border:4px solid var(--line);border-bottom:0;background:var(--paper);text-align:center}
.auth-tabs a+a{border-left:0}
.auth-tabs a.on{background:var(--sun);color:var(--on-spot);border-color:var(--line)}
.auth-tabs a:not(.on):hover{background:var(--surface)}
.auth-form{border:4px solid var(--line);background:var(--surface);padding:26px 26px 22px;gap:6px}
.auth-title{font-family:var(--display);font-weight:400;font-size:clamp(40px,6vw,64px);line-height:.9;margin:0;text-transform:uppercase;text-shadow:4px 3px 0 var(--sun);text-wrap:balance}
.auth-lede{font-size:16px;font-weight:700;margin:6px 0 10px}
.auth-msg{margin:4px 0 6px;padding:10px 12px;border:3px solid var(--line);background:var(--sun);color:var(--on-spot);font-weight:700;font-size:14px}
.auth-form label{margin-top:10px;display:flex;justify-content:space-between;gap:10px}
.auth-form label small{font:400 11px var(--mono);text-transform:none;letter-spacing:0;opacity:.85}
.auth-form .btn.wide{justify-self:stretch;margin-top:20px;padding:14px;font-size:14px}
.auth-fine{font-size:13px;margin:12px 0 0;max-width:52ch;opacity:.9}
.auth-side{display:grid;gap:14px;align-content:start;padding:22px 24px;border:4px solid var(--line);background:radial-gradient(var(--paper-2) 1.3px,transparent 1.6px) 0 0/9px 9px,var(--paper);margin-top:46px}
.perks{margin:0;display:grid;gap:4px}
.perks dt{font-family:var(--display);font-weight:400;font-size:24px;line-height:1;text-transform:uppercase;margin-top:12px;display:flex;align-items:center;gap:10px}
.perks dt::before{content:"";width:14px;height:14px;background:var(--mint);border:3px solid var(--line);flex:none}
.perks dt:first-child{margin-top:0}
.perks dd{margin:0 0 0 27px;font-size:14px;max-width:46ch}
@media (max-width:900px){.auth{grid-template-columns:minmax(0,1fr);gap:28px}.auth-side{margin-top:0}}
@media (max-width:520px){.auth-form{padding:20px 16px 18px}.auth-card{filter:drop-shadow(7px 7px 0 var(--pink))}.auth-tabs a{padding:11px 6px;font-size:12px}}

/* submit to leaderboard: a strip under the score stamps */
.submit-bar{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;border:4px solid var(--line);background:var(--surface);padding:12px 14px;box-shadow:7px 7px 0 var(--mint)}
.submit-bar span{flex:1 1 280px;font-size:15px;min-width:0}
.submit-bar .btn{padding:8px 12px;box-shadow:4px 4px 0 var(--line)}
.submit-bar .btn.primary{box-shadow:4px 4px 0 var(--pink)}
.submit-bar.on{background:var(--mint);color:var(--on-spot);--ink:var(--on-spot);--line:var(--on-spot);--surface:#E6E9E4}
.auth-hint{font-size:12.5px;margin:2px 0 0;opacity:.85}

/* leaderboard */
.lb-controls{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;font:700 12px var(--mono);text-transform:uppercase;letter-spacing:.06em}
.lb-controls label{display:inline-flex;align-items:center;gap:8px}
.lb-controls select{font:700 14px var(--mono);color:var(--ink);background:var(--surface);border:4px solid var(--line);padding:7px 8px;border-radius:0;box-shadow:4px 4px 0 var(--pink)}
.lb-controls .chk input{width:18px;height:18px;accent-color:var(--ink);margin:0}
.seg{display:inline-flex;box-shadow:5px 5px 0 var(--sun)}
.seg button{font:700 13px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--ink);background:var(--surface);border:4px solid var(--line);padding:9px 14px;cursor:pointer;border-radius:0}
.seg button+button{border-left:0}
.seg button.on{background:var(--sun);color:var(--on-spot)}
.seg small{font-weight:400;opacity:.8;margin-left:4px}
table.lb td{vertical-align:middle}
table.lb td.score{font-family:var(--display);font-weight:400;font-size:26px;line-height:1}
table.lb th.part,table.lb td.part{font-weight:400;opacity:.9}
table.lb tr.mine td{background:color-mix(in srgb,var(--sun) 22%,transparent)}
.rank{display:inline-grid;place-items:center;min-width:34px;height:34px;padding:0 6px;font-family:var(--display);font-size:20px;border:3px solid var(--line)}
.rank.r1{background:var(--sun);color:var(--on-spot)}.rank.r2{background:var(--mint);color:var(--on-spot)}.rank.r3{background:var(--pink);color:var(--on-spot)}
@media (max-width:760px){table.lb .part{display:none}}

/* masthead: account links up in the corner, the logo, then the main menu as its own printed bar */
.mast{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"logo acct" "nav nav";align-items:start;gap:14px 24px;border-bottom:0;padding-bottom:0}
.mast h1{grid-area:logo}
.acct-nav{grid-area:acct;display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;padding-top:6px}
.acct-nav a{font:700 12px var(--mono);text-transform:uppercase;letter-spacing:.08em;text-decoration:none;padding:6px 10px;border:3px solid var(--line);background:var(--surface)}
.acct-nav a:last-child{background:var(--chip-bg);color:var(--chip-fg);border-color:var(--chip-bg)}
.acct-nav a:only-child{background:var(--surface);color:var(--ink);border-color:var(--line)}
.acct-nav a:hover,.acct-nav a.on{background:var(--sun);color:var(--on-spot);border-color:var(--line)}
.main-nav{grid-area:nav;display:flex;flex-wrap:wrap;border-top:6px solid var(--line);border-bottom:6px solid var(--line)}
.main-nav>*{font:700 13px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--ink);text-decoration:none;background:none;border:0;border-right:3px solid var(--line);padding:13px 18px;cursor:pointer;border-radius:0}
.main-nav>*:hover{background:var(--surface)}
.main-nav .go{background:var(--sun);color:var(--on-spot)}
.main-nav .go:hover{background:var(--pink)}
.main-nav .go:disabled{opacity:.5;cursor:default}
.main-nav a.on{background:var(--chip-bg);color:var(--chip-fg)}
@media (max-width:900px){.mast{grid-template-columns:minmax(0,1fr)}.mast{grid-template-areas:"acct" "logo" "nav"}.acct-nav{justify-content:flex-start;padding-top:0}}
@media (max-width:620px){.main-nav>*{flex:1 1 auto;text-align:center;padding:11px 12px;font-size:12px;border-bottom:3px solid var(--line)}.main-nav{border-bottom-width:3px}}

/* footer: the theme switch lives here */
footer{align-items:center}
footer .theme{display:inline-flex;align-items:center;gap:8px;font:700 11px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--ink);background:var(--surface);border:3px solid var(--line);padding:5px 10px 5px 7px;cursor:pointer;border-radius:0}
footer .theme svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.6;stroke-linecap:square}
footer .theme svg rect,footer .theme svg path[d^="M15"]{fill:currentColor;stroke:none}
footer .theme:hover{background:var(--sun);color:var(--on-spot)}

/* points or percentile, and what to compare with */
.unit-bar{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;margin-top:4px;font:700 12px var(--mono);text-transform:uppercase;letter-spacing:.06em}
.unit-bar label{display:inline-flex;align-items:center;gap:8px}
.unit-bar select,.cmp-opts select{font:700 13px var(--mono);color:var(--ink);background:var(--surface);border:3px solid var(--line);padding:6px 8px;border-radius:0}
.unit-note{font:400 13px var(--body);text-transform:none;letter-spacing:0;flex:1 1 260px;min-width:0}
.unit-bar .seg{box-shadow:5px 5px 0 var(--mint)}
.cmp-opts .seg{box-shadow:4px 4px 0 var(--mint)}
.cmp-opts .seg button{padding:5px 10px;font-size:12px}
select.mini{padding:2px 4px;cursor:pointer}
.form select,.form textarea{font:700 15px var(--mono);color:var(--ink);background:var(--surface);border:4px solid var(--line);padding:10px;border-radius:0;width:100%;min-width:0}
.form textarea{font:500 15px var(--body);resize:vertical}
footer .foot-link{font:700 11px var(--mono);text-transform:uppercase;letter-spacing:.08em;margin-right:auto}