/* antjanus.com, low-tech edition. System fonts only, one stylesheet, no images unless asked for. */
:root{
  --paper:#f7f5ef; --ink:#1c1b19; --muted:#55524b; --rule:#cdc8bc; --well:#eeebe3;
  --link:#364f6a; --visited:#5d3f6e; --mark:#fff1a8; --ok:#2e6a39; --warn:#8a4b0f;
  --focus:#b3470c;
  --serif:Charter,'Bitstream Charter','Sitka Text',Cambria,Georgia,serif;
  --mono:ui-monospace,'Cascadia Code','Source Code Pro',Menlo,Consolas,'DejaVu Sans Mono',monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#151514; --ink:#e6e2d8; --muted:#aaa598; --rule:#3b3934; --well:#201f1d;
    --link:#9fbde0; --visited:#caa9dc; --mark:#4a4212; --ok:#8fd09c; --warn:#e8a764; --focus:#ffb070;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#151514; --ink:#e6e2d8; --muted:#aaa598; --rule:#3b3934; --well:#201f1d;
  --link:#9fbde0; --visited:#caa9dc; --mark:#4a4212; --ok:#8fd09c; --warn:#e8a764; --focus:#ffb070;
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:1.125rem/1.6 var(--serif);overflow-wrap:break-word}
.page{max-width:44rem;margin:0 auto;padding:0 1rem 3rem}

a{color:var(--link);text-underline-offset:.18em;text-decoration-thickness:1px}
a:visited{color:var(--visited)}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
::selection{background:var(--mark)}

h1,h2,h3{line-height:1.25;margin:2.2em 0 .5em;font-weight:700}
h1{font-size:2.1rem;margin-top:.6em;letter-spacing:-.01em}
h2{font-size:1.45rem}
h3{font-size:1.15rem}
p,ul,ol,dl,table,pre,blockquote,figure{margin:0 0 1.1em}
ul,ol{padding-left:1.4em}
li{margin:.25em 0}
hr{border:0;border-top:1px dashed var(--rule);margin:2.5em 0}
small,.muted{color:var(--muted)}
.mono,code,kbd,pre,.meta,.eyebrow,button,input,select{font-family:var(--mono)}
code{font-size:.88em;background:var(--well);padding:.08em .3em;border-radius:3px}
.lede{font-size:1.3rem;line-height:1.5}
.meta{font-size:.9375rem;color:var(--muted)}
.eyebrow{font-size:.875rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0 0 .3em}

/* Header: the site name, a plain-text nav, and a theme switch. */
.skip{position:absolute;left:-999px}
.skip:focus{left:1rem;top:1rem;background:var(--paper);padding:.5rem}
.masthead{border-bottom:1px solid var(--rule);padding:1.4rem 0 .9rem;margin-bottom:1.5rem;font-family:var(--mono);font-size:.9375rem}
.masthead .row{display:flex;flex-wrap:wrap;gap:.4rem 1rem;align-items:baseline;justify-content:space-between}
.site{font-weight:700;color:var(--ink);text-decoration:none;font-size:1.05rem}
.site:visited{color:var(--ink)}
.site span{color:var(--muted);font-weight:400}
.nav{margin-top:.6rem}
.nav ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.1rem .2rem}
.nav li{margin:0}
.nav a{display:inline-block;padding:.35rem .45rem;min-height:44px;line-height:1.9;color:var(--link)}
.nav a:visited{color:var(--link)}
.nav a[aria-current="page"]{color:var(--ink);font-weight:700;text-decoration:none}
.nav a[aria-current="page"]::before{content:"["}
.nav a[aria-current="page"]::after{content:"]"}
button{font-size:.9375rem;color:var(--ink);background:transparent;border:1px solid var(--rule);border-radius:3px;padding:.45rem .7rem;min-height:44px;cursor:pointer}
button:hover{border-color:var(--ink)}
button:active{background:var(--well)}
button[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}

/* Lists of writing: date, title, one line. The archive is the design. */
.entries{list-style:none;padding:0}
.entries li{display:grid;grid-template-columns:7.2rem 1fr;gap:0 1rem;margin:0 0 1.1em}
.entries time,.entries .when{font-family:var(--mono);font-size:.9375rem;color:var(--muted);padding-top:.2em}
.entries p{margin:.15em 0 0;color:var(--muted)}
.entries .tag{font-family:var(--mono);font-size:.875rem;color:var(--muted)}
@media (max-width:34rem){.entries li{grid-template-columns:1fr}.entries time,.entries .when{padding:0}}

dl.defs dt{font-weight:700;margin-top:.9em}
dl.defs dd{margin:0 0 0 1.4em}

.table-wrap{overflow-x:auto;margin:0 0 1.2em}
table{border-collapse:collapse;width:100%;font-size:1rem}
th,td{text-align:left;vertical-align:top;padding:.45em .7em .45em 0;border-bottom:1px solid var(--rule)}
th{font-family:var(--mono);font-size:.875rem;font-weight:400;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}

.stats{font-family:var(--mono);font-size:1rem;display:flex;flex-wrap:wrap;gap:.3rem 1.6rem;padding:.7rem 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.stats b{font-size:1.2rem}

.actions{display:flex;flex-wrap:wrap;gap:.4rem 1.4rem;align-items:baseline}
.actions .primary{font-weight:700}

.box{border:1px dashed var(--rule);padding:1rem 1.1rem;margin:0 0 1.2em}
.box > :last-child{margin-bottom:0}

/* Images are opt-in. A button stands in until the reader asks for the bytes. */
figure.img{margin:0 0 1.4em}
figure.img img{display:block;max-width:100%;height:auto;image-rendering:pixelated}
:root:not([data-theme="dark"]) figure.img img.dither{mix-blend-mode:multiply}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) figure.img img.dither{mix-blend-mode:normal;filter:brightness(.85)}}
:root[data-theme="dark"] figure.img img.dither{filter:brightness(.85)}
.img-slot{border:1px dashed var(--rule);background:repeating-linear-gradient(135deg,transparent 0 6px,var(--well) 6px 7px);padding:1.2rem;display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}
.img-slot .mono{font-size:.9375rem;color:var(--muted);flex-basis:100%}
figcaption{font-size:1rem;color:var(--muted);margin-top:.4em}

/* Article prose */
.prose h2{border-top:1px solid var(--rule);padding-top:1.2em}
pre{background:var(--well);border-left:3px solid var(--rule);padding:.9rem 1rem;overflow-x:auto;font-size:.9375rem;line-height:1.5;tab-size:2;position:relative}
pre code{background:none;padding:0;font-size:inherit}
.code{position:relative}
.code .copy{position:absolute;top:.35rem;right:.35rem;min-height:36px;padding:.25rem .5rem;font-size:.875rem;background:var(--paper)}
blockquote{margin-left:0;padding:.2em 0 .2em 1.1em;border-left:3px solid var(--link)}
blockquote.why{border-left-style:double;border-left-width:5px}
blockquote.ask{border-left:3px dotted var(--warn)}
blockquote .label{font-family:var(--mono);font-size:.875rem;text-transform:uppercase;letter-spacing:.06em;display:block;color:var(--muted)}
details.toc{border:1px dashed var(--rule);padding:.6rem 1rem;margin:0 0 1.6em}
details.toc summary{font-family:var(--mono);font-size:.9375rem;cursor:pointer;min-height:32px}
details.toc ol{margin:.5em 0 .2em}

/* Forms */
.signup{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}
input[type="email"],input[type="search"],select{font-size:1rem;color:var(--ink);background:var(--paper);border:1px solid var(--muted);border-radius:3px;padding:.5rem .6rem;min-height:44px}
input[type="email"]{flex:1 1 14rem}
input[type="search"]{width:100%}
label.check{font-size:1rem;display:flex;gap:.5rem;align-items:flex-start}
.status{font-family:var(--mono);font-size:.9375rem;color:var(--ok)}

/* Footer and the page receipt */
.colophon{border-top:1px solid var(--rule);margin-top:3.5rem;padding-top:1.2rem;font-size:1rem}
.colophon .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));gap:1rem 2rem}
.colophon ul{list-style:none;padding:0;margin:0}
.colophon h2{font:700 .875rem var(--mono);text-transform:uppercase;letter-spacing:.06em;margin:0 0 .4em;color:var(--muted)}
.receipt{font:.875rem/1.55 var(--mono);color:var(--muted);border:1px dashed var(--rule);padding:.8rem .9rem;margin:1.5rem 0;white-space:pre;overflow-x:auto}
.receipt b{color:var(--ink)}
.receipt .ok{color:var(--ok)}
@media (min-width:84rem){
  .receipt{position:fixed;top:1.4rem;right:1.4rem;width:17rem;margin:0;background:var(--paper)}
}

/* Pattern library */
.filters{display:flex;flex-wrap:wrap;gap:.4rem;margin:.6rem 0}
.patterns{list-style:none;padding:0;counter-reset:pat}
.patterns li{border-top:1px solid var(--rule);padding:.8em 0 .4em;counter-increment:pat}
.patterns li[hidden]{display:none}
.patterns h3{margin:0;font-size:1.1rem}
.patterns h3::before{content:counter(pat,decimal-leading-zero) "  ";font:400 .9375rem var(--mono);color:var(--muted)}
.patterns p{margin:.25em 0}
.badge{font:700 .8125rem var(--mono);text-transform:uppercase;letter-spacing:.05em;border:1px solid currentColor;padding:0 .3em;color:var(--warn)}
.badge.new{color:var(--ok)}
.tags{font-family:var(--mono);font-size:.875rem;color:var(--muted)}

.tabs{display:flex;flex-wrap:wrap;gap:.3rem;border-bottom:1px solid var(--rule);padding-bottom:.5rem;margin-bottom:1rem}
.tabs [role="tab"][aria-selected="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.pane{border:1px dashed var(--rule);padding:1rem;margin-bottom:1rem}
.pane pre{margin:0}

/* The demo pattern itself: hairlines are grid gap showing the container's colour */
.hss-strip{display:grid;gap:1px;background:var(--rule);border:1px solid var(--rule);grid-template-columns:1fr;margin:0 0 .8rem}
@media (min-width:26rem){.hss-strip{grid-template-columns:repeat(2,1fr)}}
@media (min-width:42rem){.hss-strip{grid-template-columns:repeat(4,1fr)}}
.hss-strip.five{grid-template-columns:repeat(2,1fr)}
@media (min-width:26rem){.hss-strip.five{grid-template-columns:repeat(3,1fr)}}
@media (min-width:46rem){.hss-strip.five{grid-template-columns:repeat(5,1fr)}}
.hss-tile{background:var(--paper);padding:.7rem .8rem;display:flex;flex-direction:column;gap:.1rem;min-width:0;text-align:left;border:0;border-radius:0;min-height:44px;color:var(--ink)}
.hss-tile .k{font:.8125rem var(--mono);text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.hss-tile .v{font:700 1.5rem var(--mono);font-variant-numeric:tabular-nums}
.hss-tile .u{font-size:.875rem;color:var(--muted)}
.hss-tile .v.none{color:var(--muted);font-weight:400}
button.hss-tile{cursor:pointer}
button.hss-tile:hover{background:var(--well)}
button.hss-tile[aria-pressed="true"]{background:color-mix(in srgb,var(--link) 16%,var(--paper));color:var(--ink);border:0}
.hss-list{list-style:none;padding:0;font-size:1rem}
.hss-list li{display:flex;justify-content:space-between;gap:1rem;border-bottom:1px solid var(--rule);padding:.3em 0;margin:0}
.hss-list li span{font-family:var(--mono);font-size:.875rem;color:var(--muted)}

@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media print{.masthead .nav,.receipt,button{display:none}body{background:#fff;color:#000}}
.box h2:first-child{margin-top:0}
pre.ledger{font:.9375rem/1.6 var(--mono);background:transparent;border:1px dashed var(--rule);padding:.8rem 1rem}
.code pre{padding-top:2.7rem}

/* gallery article */
.prose code { overflow-wrap: anywhere; }