:root {
  --paper: #f6f3ea;
  --ink: #1b1a17;
  --ink2: #4b4840;
  --ink3: #6b665d;
  --hair: #d3cdbf;
  --major: #a3211b;
  --significant: #93570a;
  --minor-bg: #dcd6c8;
  --mark: #efdc8e;
  --serif: Charter, "Bitstream Charter", "Charis SIL", "Sitka Text", Cambria, Georgia, serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, "Cascadia Mono", "Segoe UI Mono", Consolas, "DejaVu Sans Mono", "Liberation Mono", monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { color-scheme: light; background: var(--paper); color: var(--ink); -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); font: 17px/1.55 var(--serif); font-kerning: normal; }
.wrap { max-width: 80rem; margin: 0 auto; padding: 0 clamp(1rem, 4vw, 3rem) 4rem; }
a { color: inherit; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .16em; }
a:hover { text-decoration-thickness: 2px; }
p { margin: 0 0 .8em; }
h1, h2, h3 { font-weight: 400; }

/* masthead */
.mast { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .4rem 2rem;
        padding: 1.5rem 0 .65rem; border-bottom: 3px double var(--ink); }
.wordmark { font-weight: 700; font-size: 1.28rem; text-decoration: none; margin-right: 1rem; }
.tagline { color: var(--ink2); font-style: italic; font-size: .95rem; }
.mast nav { display: flex; flex-wrap: wrap; gap: .3rem 1.25rem; }
.mast nav a { font: .74rem/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; text-decoration: none; }
.mast nav a:hover, .mast nav a[aria-current] { text-decoration: underline; }
.prelaunch { font: .78rem/1.5 var(--mono); color: var(--ink2); margin: 0; padding: .45rem 0; border-bottom: 1px solid var(--ink); }

/* labels, tags */
.lbl { font: 600 .68rem/1.4 var(--mono); letter-spacing: .09em; text-transform: uppercase; color: var(--ink3); }
.dim { color: var(--ink3); }
.tag { display: inline-block; font: 700 .68rem/1 var(--mono); letter-spacing: .09em; text-transform: uppercase;
       padding: .28em .45em .24em; color: #fff; white-space: nowrap; vertical-align: .12em; }
.tag.major { background: var(--major); }
.tag.significant { background: var(--significant); }
.tag.minor, .tag.cosmetic { background: var(--minor-bg); color: var(--ink2); }
.tag.unknown, .tag.needs_triage { background: transparent; color: var(--ink2); box-shadow: inset 0 0 0 1px var(--ink3); }

/* event page */
.kicker { margin: 2.2rem 0 .6rem; font: .8rem/1.6 var(--mono); }
.kicker .kind { color: var(--ink2); margin-left: .6em; white-space: nowrap; }
.kicker .kind:first-child { margin-left: 0; }
main > h1:first-child { margin-top: 2.2rem; }
.prose { font-family: var(--serif); font-size: 1rem; }
.kicker .sep { color: var(--ink3); margin-left: .6em; }
h1 { font-size: clamp(1.65rem, 3.3vw, 2.35rem); line-height: 1.18; letter-spacing: -.012em; margin: 0 0 1.4rem; max-width: 34em; }
h1:has(+ .dek) { margin-bottom: .5rem; }
.dek { font-size: 1.05rem; color: var(--ink2); margin: 0 0 1.4rem; max-width: 44em; }
.dek .lbl { margin-right: .6em; }
.withdrawn { margin: 1.5rem 0 0; padding: .6rem 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
dl.meta { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr); gap: .45rem 1.5rem; margin: 0 0 2.5rem;
          padding: .9rem 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
dl.meta dt { font: 600 .68rem/1.9 var(--mono); letter-spacing: .09em; text-transform: uppercase; color: var(--ink3); }
dl.meta dd { margin: 0; font: .84rem/1.55 var(--mono); overflow-wrap: anywhere; }
.eid { user-select: all; }

.exhibit { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr); gap: 0 1.5rem; margin: 0 0 1.4rem; }
.exhibit .margin { display: flex; flex-direction: column; padding-top: .2rem; }
.prompt { font: .95rem/1.6 var(--mono); white-space: pre-wrap; overflow-wrap: anywhere; margin: 0 0 .8rem; max-width: 52em; }
.note { font-size: .92rem; color: var(--ink2); max-width: 44em; margin: 0 0 .3rem; }
.note .lbl { margin-right: .5em; }
.reading { margin-top: 2.2rem; }
.reading p { font-size: .92rem; color: var(--ink2); max-width: 46em; }

.cmp { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); margin: 0 0 2.5rem; }
.side { padding: 1rem 1.6rem 1.2rem 0; min-width: 0; }
.side + .side { padding: 1rem 0 1.2rem 1.6rem; border-left: 1px solid var(--ink); }
.sidehead { margin: 0; font: 700 .8rem/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.sidehead .sub { font-weight: 400; color: var(--ink3); letter-spacing: .06em; margin-left: .5em; }
.stamp-date { font: 400 1.5rem/1.2 var(--mono); letter-spacing: -.01em; margin: .25rem 0 .7rem; }
dl.facts { display: grid; grid-template-columns: 6.2rem minmax(0, 1fr); gap: .1rem 1rem; margin: 0 0 .8rem; font: .76rem/1.55 var(--mono); }
dl.facts dt { color: var(--ink3); letter-spacing: .04em; }
dl.facts dd { margin: 0; overflow-wrap: anywhere; }
.picks { margin: 0 0 .8rem; font: .8rem/1.5 var(--mono); }
.picks ol { margin: .3rem 0 0; padding-left: 2.2em; }
.hlnote { font-size: .86rem; line-height: 1.45; color: var(--ink2); margin: 0 0 .6rem; padding-left: .7rem; border-left: .45rem solid var(--mark); }
.turnq { margin: .8rem 0 .3rem; font: .82rem/1.5 var(--mono); }
.turnq .q { display: block; color: var(--ink); }
.text { font: .82rem/1.62 var(--mono); white-space: pre-wrap; overflow-wrap: anywhere; tab-size: 4; counter-reset: ln;
        border-top: 1px solid var(--hair); padding-top: .55rem; }
.text .l { position: relative; padding-left: 3.1em; min-height: 1.62em; }
.text .l::before { counter-increment: ln; content: counter(ln); position: absolute; left: 0; width: 2.2em; text-align: right;
                   color: var(--ink3); font-size: .86em; }
mark { background: var(--mark); color: inherit; -webkit-box-decoration-break: clone; box-decoration-break: clone; padding: .05em 0; }
.endmark { font: .7rem/1.5 var(--mono); color: var(--ink3); border-top: 1px solid var(--hair); margin: .6rem 0 0; padding-top: .45rem; overflow-wrap: anywhere; }
.missing { font-style: italic; color: var(--ink2); }

/* status line */
.status { margin: 2.2rem 0 2.8rem; }
.status-meta { font: .78rem/1.5 var(--mono); color: var(--ink2); margin: 0 0 1.1rem; }
.status-line { display: flex; flex-wrap: wrap; align-items: baseline; gap: .5rem 1rem; margin: 0 0 1rem;
               font: 400 clamp(1.3rem, 3.1vw, 2.25rem)/1.25 var(--mono); letter-spacing: .03em; text-transform: uppercase; }
.plainst { font-weight: 700; }
.stamp { font-weight: 700; padding: .1em .42em .06em; border: 2px solid currentColor; }
.stamp.major { color: var(--major); }
.stamp.significant { color: var(--significant); }
.daycount b { font-size: 1.4em; line-height: 1; }
.status-sub { font-size: 1.02rem; color: var(--ink2); margin: 0; max-width: 52em; }
.status.day { margin: 0 0 1.6rem; }
.status.day .status-line { font-size: clamp(1.1rem, 2.3vw, 1.55rem); }
.pipenote { font: .8rem/1.5 var(--mono); padding: .5rem 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }

/* sections */
.block { margin: 0 0 3rem; }
h2.sec, .doc h2 { font: 700 .78rem/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; margin: 0 0 .9rem;
                  padding-bottom: .45rem; border-bottom: 1px solid var(--ink); }
h2.sec .dim { font-weight: 400; letter-spacing: .03em; text-transform: none; }
.grp { font: 700 .72rem/1.4 var(--mono); letter-spacing: .09em; text-transform: uppercase; margin: 1.4rem 0 .2rem; }
.grp .dim { font-weight: 400; margin-left: .4em; }
.lede { font-size: 1.12rem; max-width: 40em; }
.none { font-style: italic; color: var(--ink2); }
.hash { font-family: var(--mono); font-size: .86em; overflow-wrap: anywhere; }
.scroll { overflow-x: auto; }

/* per-model strip: a printed chart */
.stripwrap { overflow-x: auto; direction: rtl; }  /* opens scrolled to the newest day */
.strip { direction: ltr; margin: 0 auto 0 0; border-collapse: collapse; font: .64rem/1 var(--mono); }
.strip thead th { font-weight: 400; color: var(--ink3); padding: 0 0 .3rem; text-align: center; min-width: 1.3rem; }
.strip th.mon { text-align: left; color: var(--ink2); padding: 0 0 .15rem .15rem; }
.strip .mlabel { position: sticky; left: 0; z-index: 1; background: var(--paper); text-align: left; font: .78rem/1 var(--mono);
                 color: var(--ink); padding: 0 1.1rem 0 0; white-space: nowrap; min-width: 0; }
.strip td { border: 1px solid var(--ink); padding: 0; }
.strip .c { display: flex; align-items: center; justify-content: center; width: 1.3rem; height: 1.75rem; text-decoration: none;
            font: 700 .68rem/1 var(--mono); color: var(--ink3); }
.c.major { background: var(--major); color: #fff; }
.c.significant { background: var(--significant); color: #fff; }
.legend { font-size: .85rem; color: var(--ink2); margin: .8rem 0 0; max-width: 60em; }
.legend .c { display: inline-flex; align-items: center; justify-content: center; width: 1.05rem; height: 1.35rem;
             border: 1px solid var(--ink); vertical-align: middle; margin: 0 .3rem 0 .9rem; font: 700 .62rem/1 var(--mono); color: var(--ink3); }
.legend .c:first-child { margin-left: 0; }
.legend .c.major, .legend .c.significant { color: #fff; }

/* event lists */
table.evs { border-collapse: collapse; width: 100%; }
.evs th { text-align: left; font: 600 .66rem/1.4 var(--mono); letter-spacing: .09em; text-transform: uppercase; color: var(--ink3);
          padding: 0 1.1rem .4rem 0; border-bottom: 1px solid var(--hair); white-space: nowrap; }
.evs td { padding: .5rem 1.1rem .5rem 0; border-bottom: 1px solid var(--hair); vertical-align: baseline; }
.evs td.t { white-space: nowrap; width: 1%; }
.evs td.m, .evs td.c { font: .78rem/1.4 var(--mono); white-space: nowrap; width: 1%; }
.evs td.c .dim { margin-left: .5em; }
.evs td.d { font-size: .98rem; line-height: 1.4; min-width: 16rem; }
.evs td.d a { text-decoration-color: var(--ink3); }
details.minor { margin-top: .9rem; }
details.minor summary { cursor: pointer; font: .8rem/1.6 var(--mono); padding: .3rem 0; }
details.minor[open] summary .dim { display: none; }
.tag.withdrawn { background: transparent; color: var(--ink2); box-shadow: inset 0 0 0 1px var(--ink3); text-decoration: line-through; }

/* data tables */
table.vt { border-collapse: collapse; width: 100%; font: .74rem/1.45 var(--mono); }
.vt thead th { text-align: left; font-weight: 600; font-size: .63rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink3);
               padding: .3rem .9rem .4rem 0; border-bottom: 1px solid var(--ink); white-space: nowrap; vertical-align: bottom; }
.vt td, .vt tbody th { padding: .24rem .9rem .24rem 0; border-bottom: 1px solid var(--hair); vertical-align: top; text-align: left; font-weight: 400; }
.vt tbody th { white-space: nowrap; }
.vt tbody th .dim { display: block; font-size: .64rem; }
.vt tr.pfirst > * { border-top: 1px solid var(--ink3); }
.vt td.n { text-align: right; white-space: nowrap; }
.vt td.em { font-weight: 700; }
.vt td.det { max-width: 16rem; overflow-wrap: anywhere; }
.vt .tag { font-size: .58rem; }
.vt a:has(.tag) { text-decoration: none; }
.hist td { min-width: 12rem; }
.hist .det { color: var(--ink2); }
.prompts td.ptext { min-width: 20rem; max-width: 34rem; white-space: pre-wrap; }
.prompts td.why { font-family: var(--serif); font-size: .88rem; min-width: 14rem; color: var(--ink2); }

/* day, prompt pages */
.daynav { font: .78rem/1.6 var(--mono); }
.dayh, .pid { font-family: var(--mono); font-weight: 400; letter-spacing: -.02em; margin-bottom: .6rem; }
.prompt.big { font-size: 1.08rem; max-width: 46em; margin: 0 0 1.6rem; }

/* documentation pages */
.doc { max-width: 48rem; margin: 0 0 2.6rem; }
.doc h3 { font: 600 .68rem/1.4 var(--mono); letter-spacing: .09em; text-transform: uppercase; color: var(--ink3); margin: 1rem 0 .4rem; }
.doc .scroll { margin: .4rem 0 1.1rem; }
.doc dl.meta { margin: .6rem 0 1.2rem; }
dd.prose { font: .98rem/1.5 var(--serif) !important; }
.doc .mono { font: .84rem/1.6 var(--mono); }
.toc { display: flex; flex-wrap: wrap; gap: .2rem 1.3rem; font: .76rem/1.6 var(--mono); margin: 0 0 2.4rem; padding: .5rem 0;
       border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.twocol { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0 2rem; }
.limits { padding-left: 1.2rem; }
.limits li { margin-bottom: .65rem; }
.narrow { max-width: 38rem; }
.about .lede { max-width: 44em; }

.foot { margin-top: 4rem; padding-top: .8rem; border-top: 1px solid var(--ink); font-size: .88rem; color: var(--ink2); }

@media (max-width: 62rem) {
  .cmp { grid-template-columns: minmax(0, 1fr); }
  .side, .side + .side { padding: 1rem 0 1.2rem; border-left: 0; }
  .side + .side { border-top: 1px solid var(--ink); }
}
@media (max-width: 40rem) {
  body { font-size: 16px; }
  .tagline { display: block; font-size: .88rem; }
  dl.meta, .exhibit { grid-template-columns: minmax(0, 1fr); }
  dl.meta dt { line-height: 1.4; margin-top: .35rem; }
  .exhibit .margin { flex-direction: row; gap: 1em; margin-bottom: .3rem; }
  .daycount .dash { display: none; }
  /* event lists stack: tag, model, prompt on one line; what changed below */
  table.evs, .evs tbody, .evs tr { display: block; }
  .evs thead { display: none; }
  .evs tr { padding: .6rem 0; border-bottom: 1px solid var(--hair); }
  .evs td, .evs td.t, .evs td.m, .evs td.c { display: inline; border: 0; padding: 0 .7rem 0 0; width: auto; }
  .evs td.d { display: block; min-width: 0; padding: .3rem 0 0; }
  .evs td.c { white-space: normal; }
  .twocol { grid-template-columns: minmax(0, 1fr); }
}
@media print {
  .mast nav, .prelaunch { display: none; }
  .wrap { max-width: none; padding: 0; }
  a { text-decoration: none; }
}