/* Monagrid: a conservator's specimen book. The chrome is neutral grey (so it never tints how a
   color reads); the paintings and their measurements carry all the color. */

:root {
  --bg: #ebebe9;
  --bg-2: #e3e3e0;
  --panel: #f4f4f2;
  --ink: #161616;
  --ink-2: #585856;
  --ink-3: #8c8c89;
  --rule: #d2d2ce;
  --rule-2: #c3c3bf;
  --focus: #161616;
  --grout: var(--bg);
  --edge: rgba(0,0,0,.12);
  --serif: 'Instrument Serif', 'Iowan Old Style', Georgia, serif;
  --sans: 'Instrument Sans', 'Helvetica Neue', Helvetica, sans-serif;
  --mono: 'DM Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --pad: clamp(16px, 3.2vw, 44px);
  --head: 64px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #151515; --bg-2: #1b1b1b; --panel: #1e1e1e; --ink: #ecebe7; --ink-2: #a7a6a2; --ink-3: #6e6d6a;
    --rule: #2b2b2a; --rule-2: #3a3a38; --focus: #ecebe7; --edge: rgba(255,255,255,.16); color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #151515; --bg-2: #1b1b1b; --panel: #1e1e1e; --ink: #ecebe7; --ink-2: #a7a6a2; --ink-3: #6e6d6a;
  --rule: #2b2b2a; --rule-2: #3a3a38; --focus: #ecebe7; --edge: rgba(255,255,255,.16); color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.5 var(--sans); font-feature-settings: 'ss01';
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 1.5px solid var(--focus); outline-offset: 3px; }
::selection { background: var(--ink); color: var(--bg); }
.num { font-family: var(--mono); font-size: .92em; letter-spacing: -.01em; }

/* ------------------------------------------------------------ header */
.head {
  position: sticky; top: 0; z-index: 30; height: var(--head);
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 28px;
  padding: 0 var(--pad); background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px) saturate(1.2); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--rule);
}
.brand { display: flex; align-items: center; gap: 11px; }
.brand canvas { width: 26px; height: 26px; display: block; }
.brand b { font: 400 29px/1 var(--serif); letter-spacing: -.01em; }
.nav { display: flex; gap: 22px; font-size: 14px; color: var(--ink-2); }
.nav a { padding: 6px 0; position: relative; transition: color .2s; }
.nav a:hover { color: var(--ink); }
.nav a[aria-current="page"] { color: var(--ink); }
.nav a[aria-current="page"]::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--ink); }
.tools { display: flex; align-items: center; gap: 14px; }
.search { position: relative; }
.search input {
  width: 230px; height: 34px; padding: 0 30px 0 12px; border: 1px solid var(--rule-2); border-radius: 999px;
  background: var(--panel); font-size: 13.5px; transition: border-color .2s, width .3s;
}
.search input::placeholder { color: var(--ink-3); }
.search input:focus { outline: none; border-color: var(--ink); width: 280px; }
.search kbd {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%); font: 11px var(--mono);
  color: var(--ink-3); border: 1px solid var(--rule-2); border-radius: 4px; padding: 0 5px; line-height: 16px;
}
.search input:focus + kbd, .search input:not(:placeholder-shown) + kbd { display: none; }
.iconbtn {
  width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%;
  border: 1px solid var(--rule-2); background: var(--panel); cursor: pointer;
}
.iconbtn:hover { border-color: var(--ink); }
.iconbtn svg { width: 15px; height: 15px; }

/* ------------------------------------------------------------ page scaffolding */
main { padding: 0 var(--pad) 120px; min-height: calc(100vh - var(--head)); }
.page-in { animation: rise .5s cubic-bezier(.2, .7, .2, 1) both; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }

.label {
  font: 500 10.5px/1.4 var(--mono); letter-spacing: .13em; text-transform: uppercase; color: var(--ink-3);
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin: 0 0 12px;
}
.label span { letter-spacing: .04em; text-transform: none; font-weight: 400; }
.kicker { font: 500 11px/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); }
.kicker a:hover { color: var(--ink); }
.display { font: 400 clamp(40px, 6.4vw, 92px)/.95 var(--serif); letter-spacing: -.02em; margin: 0; }
.display em, .title-it { font-style: italic; }
.lede { font-size: 17px; line-height: 1.55; color: var(--ink-2); max-width: 62ch; margin: 0; }
.lede b { color: var(--ink); font-weight: 500; }
.muted { color: var(--ink-3); }
.note { font-size: 16px; line-height: 1.6; color: var(--ink-2); margin: 0; max-width: 62ch; }
.lede.note { margin-top: 16px; font-size: 17px; }
.section { margin-top: 56px; }
.section:first-child { margin-top: 0; }
.link { border-bottom: 1px solid var(--rule-2); transition: border-color .2s; }
.link:hover { border-color: var(--ink); }

/* ------------------------------------------------------------ intro (home) */
.intro { padding: 56px 0 36px; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 20px 64px; align-items: end; }
.intro .display { grid-column: 1 / -1; max-width: 16ch; }
.stats { display: flex; gap: 36px; justify-content: flex-end; }
.stats div { display: flex; flex-direction: column; }
.stats b { font: 400 34px/1 var(--serif); }
.stats span { font: 10.5px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin-top: 6px; }
.intro .band { grid-column: 1 / -1; margin-top: 18px; }
.band-note { margin: 22px 0 12px; font-size: 14.5px; color: var(--ink-2); max-width: 70ch; }
.band-note b { color: var(--ink); font-weight: 500; }

/* ------------------------------------------------------------ strips and bars */
.print, .fbar, .pbar { display: flex; width: 100%; overflow: hidden; }
.print > *, .fbar > *, .pbar > * { min-width: 0; transition: transform .25s, filter .25s; }
.print { height: 44px; border-radius: 3px; }
.print.tall { height: 92px; }
.print.slim { height: 14px; border-radius: 2px; }
.print > a:hover { transform: scaleY(1.12); filter: brightness(1.04); position: relative; z-index: 1; }
.fbar { height: 22px; border-radius: 3px; font: 500 10px/22px var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.fbar.slim { height: 6px; border-radius: 2px; }
.fbar > * { overflow: hidden; white-space: nowrap; box-shadow: inset 0 0 0 .5px rgba(0,0,0,.08); }
.fbar span { padding-left: 8px; }
.pbar { height: 18px; border-radius: 2px; }
.pbar.tall { height: 64px; border-radius: 3px; }
.pbar > i:hover, .pbar > i.on { transform: scaleY(1.18); }

/* ------------------------------------------------------------ toolbar */
.toolbar {
  position: sticky; top: var(--head); z-index: 20; margin: 0 calc(var(--pad) * -1) 26px; padding: 12px var(--pad);
  background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--rule); display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px;
}
.toolbar .count { font: 400 22px/1 var(--serif); min-width: 5ch; }
.toolbar .count small { font: 10.5px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); margin-left: 6px; }
.toolbar .grow { flex: 1; }
.dots { display: flex; gap: 6px; align-items: center; }
.dot {
  width: 20px; height: 20px; border-radius: 50%; border: 0; padding: 0; cursor: pointer; position: relative;
  box-shadow: inset 0 0 0 1px var(--edge); transition: transform .2s;
}
.dot:hover { transform: scale(1.15); }
.dot[aria-pressed="true"]::after { content: ''; position: absolute; inset: -4px; border-radius: 50%; border: 1.5px solid var(--ink); }
.chip {
  display: inline-flex; align-items: center; gap: 8px; height: 30px; padding: 0 6px 0 5px; border-radius: 999px;
  border: 1px solid var(--rule-2); background: var(--panel); font-size: 12.5px; cursor: pointer;
}
.chip i { width: 20px; height: 20px; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--edge); }
.chip .x { width: 18px; height: 18px; border-radius: 50%; display: grid; place-items: center; color: var(--ink-2); font-size: 14px; line-height: 1; }
.chip:hover { border-color: var(--ink); }
.chip:hover .x { color: var(--ink); }
.picker { position: relative; display: inline-flex; align-items: center; gap: 8px; height: 30px; padding: 0 12px 0 5px;
  border: 1px solid var(--rule-2); border-radius: 999px; background: var(--panel); font-size: 12.5px; cursor: pointer; }
.picker:hover { border-color: var(--ink); }
.picker i { width: 20px; height: 20px; border-radius: 50%; background: conic-gradient(from 20deg, #c33, #d93, #cc4, #4a4, #3aa, #36c, #83b, #c38, #c33); }
.picker input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }
.select { position: relative; }
.select select {
  appearance: none; -webkit-appearance: none; height: 30px; padding: 0 28px 0 12px; border-radius: 999px;
  border: 1px solid var(--rule-2); background: var(--panel); font-size: 12.5px; cursor: pointer;
}
.select select:hover { border-color: var(--ink); }
.select::after { content: ''; position: absolute; right: 12px; top: 12px; width: 5px; height: 5px; border-right: 1.2px solid var(--ink-2); border-bottom: 1.2px solid var(--ink-2); transform: rotate(45deg); pointer-events: none; }
.seg { display: inline-flex; padding: 3px; border-radius: 999px; background: var(--bg-2); border: 1px solid var(--rule-2); }
.seg button { border: 0; background: none; height: 24px; padding: 0 12px; border-radius: 999px; font-size: 12.5px; cursor: pointer; color: var(--ink-2); transition: background .2s, color .2s; }
.seg button:hover { color: var(--ink); }
.seg button[aria-selected="true"] { background: var(--ink); color: var(--bg); }

/* ------------------------------------------------------------ wall */
.wall { display: flex; flex-wrap: wrap; row-gap: 28px; }
.wall.no-cap { row-gap: var(--gap, 16px); }
.tile { display: block; flex: none; min-width: 0; }
.tile-art { position: relative; overflow: hidden; background: var(--bg-2); border-radius: 2px; }
.tile-art > * { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0;
  transition: opacity .5s cubic-bezier(.3, .6, .2, 1) var(--d, 0ms), transform .6s cubic-bezier(.2, .7, .2, 1); }
.tile-img { object-fit: cover; display: block; }
.tile-pal { display: flex; }
.tile-pal i { display: block; min-width: 0; }
.mode-painting .tile-img, .mode-grid .tile-grid, .mode-palette .tile-pal, .tile.nocopy .tile-pal { opacity: 1; }
.tile.nocopy .tile-art::after { content: '©'; position: absolute; left: 6px; top: 5px; font: 500 11px var(--mono);
  color: rgba(255,255,255,.9); text-shadow: 0 0 3px rgba(0,0,0,.5); }
.stage.nocopy { display: flex; }
.stage.nocopy i { display: block; min-width: 0; }
.mode-grid .tile:hover .tile-img, .mode-palette .tile:hover .tile-img { opacity: 1; transition-delay: 0ms; transition-duration: .25s; }
.mode-painting .tile:hover .tile-img { transform: scale(1.025); }
.tile-strip { display: flex; height: 4px; margin-top: 6px; border-radius: 1px; overflow: hidden; transition: opacity .3s; }
.tile-strip i { min-width: 0; }
.mode-palette .tile-strip { opacity: 0; }
.tile-cap { display: flex; flex-direction: column; margin-top: 7px; min-width: 0; }
.tile-cap .t { font: italic 400 16px/1.2 var(--serif); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tile-cap .m { font-size: 12px; color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.no-cap .tile-cap, .no-cap .tile-strip { display: none; }
.empty { padding: 80px 0; text-align: center; color: var(--ink-2); }
.empty .display { font-size: 44px; margin-bottom: 12px; }

/* ------------------------------------------------------------ work detail */
.work { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(340px, 1fr); gap: 56px; padding-top: 36px; }
.stage-col { position: sticky; top: calc(var(--head) + 24px); align-self: start; }
.stage-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; gap: 12px; }
.stage { position: relative; margin: 0 auto; user-select: none; touch-action: pan-y; border-radius: 2px; overflow: hidden; background: var(--bg-2); }
.stage > img, .stage > canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.stage .s-grid { clip-path: inset(0 0 0 var(--split, 50%)); transition: clip-path .5s cubic-bezier(.3, .7, .2, 1); }
.stage.dragging .s-grid { transition: none; }
.stage .s-mask { opacity: 0; transition: opacity .25s; image-rendering: auto; }
.stage.masked .s-mask { opacity: 1; }
.stage .handle { position: absolute; top: 0; bottom: 0; left: var(--split, 50%); width: 0; transition: left .5s cubic-bezier(.3, .7, .2, 1), opacity .3s; }
.stage.dragging .handle { transition: none; }
.stage .handle::before { content: ''; position: absolute; top: 0; bottom: 0; left: -.5px; width: 1px; background: rgba(255,255,255,.85); box-shadow: 0 0 0 .5px rgba(0,0,0,.25); }
.stage .handle i {
  position: absolute; top: 50%; left: 0; width: 34px; height: 34px; margin: -17px 0 0 -17px; border-radius: 50%; cursor: ew-resize;
  background: rgba(255,255,255,.92); box-shadow: 0 2px 10px rgba(0,0,0,.25); display: grid; place-items: center;
}
.stage .handle i::before { content: '‹ ›'; font: 600 13px/1 var(--sans); color: #222; letter-spacing: 2px; }
.stage[data-view="painting"] .handle, .stage[data-view="grid"] .handle { opacity: 0; pointer-events: none; }
.stage .center { position: absolute; width: 26px; height: 26px; margin: -13px 0 0 -13px; border-radius: 50%; border: 1.5px solid #fff;
  box-shadow: 0 0 0 1px rgba(0,0,0,.4), inset 0 0 0 1px rgba(0,0,0,.4); opacity: 0; transition: opacity .25s; pointer-events: none; }
.stage .center::after { content: ''; position: absolute; left: 50%; top: 50%; width: 4px; height: 4px; margin: -2px; border-radius: 50%; background: #fff; }
.stage.show-center .center { opacity: 1; }
.stage-note { margin-top: 12px; font-size: 12px; color: var(--ink-3); display: flex; justify-content: space-between; gap: 16px; }

.info h1 { font: italic 400 clamp(38px, 4.4vw, 64px)/1 var(--serif); letter-spacing: -.015em; margin: 14px 0 12px; }
.byline { font-size: 17px; color: var(--ink-2); }
.byline a { color: var(--ink); }
.byline a:hover { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.plist { margin-top: 14px; display: flex; flex-direction: column; }
.prow { display: grid; grid-template-columns: 34px 78px 1fr auto; gap: 14px; align-items: center; padding: 7px 0; border-bottom: 1px solid var(--rule); cursor: default; transition: background .2s; }
.prow:first-child { border-top: 1px solid var(--rule); }
.prow i { width: 34px; height: 26px; border-radius: 2px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.08); transition: transform .2s; }
.prow:hover i, .prow.on i { transform: scaleX(1.12); }
.prow .hex { font: 12.5px var(--mono); }
.prow .sw { font-size: 13.5px; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.prow .sw a:hover { text-decoration: underline; text-underline-offset: 3px; }
.prow .sw small { font: 11px var(--mono); color: var(--ink-3); margin-right: 8px; }
.prow .sh { font: 12.5px var(--mono); color: var(--ink-2); text-align: right; }
.prow .acc { font: 9.5px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); margin-left: 8px; }

.mlegend { display: flex; gap: 18px; font-size: 12px; color: var(--ink-2); margin: -2px 0 10px; flex-wrap: wrap; }
.mlegend span { display: inline-flex; align-items: center; gap: 7px; }
.mlegend .mk { position: static; transform: none; }
.metrics { display: flex; flex-direction: column; }
.mrow { display: grid; grid-template-columns: 94px 1fr 190px; gap: 16px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--rule); }
.mlabel { font-size: 13.5px; cursor: help; text-decoration: underline dotted var(--rule-2); text-underline-offset: 4px; }
.mtrack { position: relative; height: 1px; background: var(--rule-2); }
.mk { position: absolute; top: 0; width: 11px; height: 11px; border-radius: 50%; transform: translate(-50%, -50%); display: inline-block; }
.mk.me { background: var(--ink); z-index: 2; }
.mk.ref1 { border: 1.5px solid var(--ink); background: var(--bg); }
.mk.ref2 { width: 2px; height: 14px; border-radius: 1px; background: var(--ink-3); }
.mk.ref3 { width: 7px; height: 7px; background: var(--ink-3); }
.mval { display: flex; flex-direction: column; line-height: 1.25; }
.mval .phr { font-size: 12px; color: var(--ink-3); }
.meta { display: grid; grid-template-columns: 110px 1fr; gap: 0; font-size: 14px; }
.meta dt, .meta dd { margin: 0; padding: 8px 0; border-bottom: 1px solid var(--rule); }
.meta dt { color: var(--ink-3); font-size: 13px; }
.meta a { border-bottom: 1px solid var(--rule-2); }
.meta a:hover { border-color: var(--ink); }
.caveat { font-size: 12.5px; color: var(--ink-3); line-height: 1.5; margin-top: 14px; max-width: 60ch; }
.pager { display: flex; justify-content: space-between; gap: 20px; margin-top: 18px; font-size: 13px; color: var(--ink-2); }
.pager a:hover { color: var(--ink); }

/* ------------------------------------------------------------ groups: artist / movement */
.group-head { padding: 52px 0 30px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px 48px; align-items: end; }
.group-head .display { font-size: clamp(44px, 6vw, 86px); }
.group-head .lede { margin-top: 16px; }
.group-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; margin-top: 44px; }
.sigs { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 12px; }
.sig { display: flex; flex-direction: column; gap: 6px; }
.sig i { height: 64px; border-radius: 3px; transition: transform .25s; box-shadow: inset 0 0 0 1px var(--edge); }
.sig:hover i { transform: translateY(-3px); }
.sig b { font: 400 13.5px/1.25 var(--sans); }
.sig span { font: 11px var(--mono); color: var(--ink-3); }

.rows { display: flex; flex-direction: column; }
.grow-row { display: grid; grid-template-columns: minmax(180px, 260px) 92px minmax(0, 1fr) 44px; gap: 22px; align-items: center; padding: 11px 0; border-bottom: 1px solid var(--rule); transition: background .2s; }
.grow-row:hover { background: color-mix(in srgb, var(--ink) 3.5%, transparent); }
.grow-row .n { font: 400 21px/1.15 var(--serif); }
.grow-row .n small { display: block; font: 12px var(--sans); color: var(--ink-3); margin-top: 3px; }
.grow-row .y { font: 12px var(--mono); color: var(--ink-2); }
.grow-row .c { font: 12px var(--mono); color: var(--ink-3); text-align: right; }
.grow-row .strips { display: flex; flex-direction: column; gap: 5px; }
.mgroup { margin-top: 44px; }
.mgroup h2 { font: 400 30px/1 var(--serif); margin: 0 0 4px; display: flex; align-items: baseline; gap: 14px; }
.mgroup h2 a:hover { font-style: italic; }
.mgroup h2 span { font: 11px var(--mono); letter-spacing: .1em; color: var(--ink-3); text-transform: uppercase; }

.mv-row { display: grid; grid-template-columns: minmax(200px, 300px) minmax(0, 1fr); gap: 32px; padding: 26px 0; border-bottom: 1px solid var(--rule); align-items: center; }
.mv-row:first-child { border-top: 1px solid var(--rule); }
.mv-row h2 { font: 400 32px/1 var(--serif); margin: 0; transition: transform .3s; }
.mv-row:hover h2 { font-style: italic; }
.mv-row .yr { font: 11px var(--mono); color: var(--ink-3); letter-spacing: .08em; margin-top: 8px; }
.mv-row p { margin: 12px 0 0; font-size: 13.5px; color: var(--ink-2); max-width: 44ch; }
.mv-row .strips { display: flex; flex-direction: column; gap: 8px; }
.mv-row .print { height: 70px; }

/* ------------------------------------------------------------ timeline */
.chart { width: 100%; display: block; overflow: visible; }
.chart text { font: 10.5px var(--mono); fill: var(--ink-3); }
.chart .axis line, .chart .axis path { stroke: var(--rule-2); }
.chart .pig line { stroke: var(--ink-2); stroke-dasharray: 2 3; }
.chart .pig text { fill: var(--ink-2); paint-order: stroke; stroke: var(--bg); stroke-width: 5px; stroke-linejoin: round; }
.chart .pig { cursor: help; }
.seg-wrap { flex-wrap: wrap; border-radius: 18px; margin-bottom: 18px; }
.chart .pig circle { fill: var(--ink); }
.chart .col { cursor: pointer; }
.chart .col:hover rect { filter: brightness(1.06); }
.chart .dotw { cursor: pointer; transition: r .15s; stroke: var(--bg); stroke-width: 1; }
.chart .dotw:hover { stroke: var(--ink); stroke-width: 2; }
.chart .grid line { stroke: var(--rule); }

/* ------------------------------------------------------------ swatches */
.fam-sec { margin-top: 46px; }
.fam-sec h2 { font: 400 30px/1 var(--serif); margin: 0 0 14px; display: flex; align-items: center; gap: 12px; }
.fam-sec h2 i { width: 22px; height: 22px; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--edge); }
.fam-sec h2 span { font: 11px var(--mono); letter-spacing: .1em; color: var(--ink-3); text-transform: uppercase; }
.swgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(86px, 1fr)); gap: 10px; }
.sw-tile { display: flex; flex-direction: column; gap: 5px; }
.sw-tile i { aspect-ratio: 1.15; border-radius: 3px; position: relative; transition: transform .25s, border-radius .25s; }
.sw-tile:hover i { transform: translateY(-3px); border-radius: 6px; }
.sw-tile i b { position: absolute; right: 6px; bottom: 5px; font: 500 10.5px var(--mono); }
.sw-tile span { font: 10.5px var(--mono); color: var(--ink-3); }
.sw-tile em { font: 12px/1.25 var(--sans); font-style: normal; color: var(--ink-2); }
.sw-tile.unused { opacity: .38; }
.swatch-hero { height: 38vh; min-height: 240px; margin: 28px 0 0; border-radius: 3px; position: relative; display: flex; align-items: flex-end; padding: 28px; }
.swatch-hero .display { font-size: clamp(40px, 6vw, 88px); }
.swatch-hero .kicker { color: inherit; opacity: .75; margin-bottom: 10px; }
.swatch-specs { display: flex; gap: 40px; flex-wrap: wrap; margin: 20px 0 0; }
.swatch-specs div { display: flex; flex-direction: column; gap: 3px; }
.swatch-specs span { font: 10.5px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.swatch-specs b { font: 400 15px var(--mono); }
.bars { display: flex; flex-direction: column; gap: 2px; }
.bar-row { display: grid; grid-template-columns: minmax(0, 190px) 1fr 52px; gap: 14px; align-items: center; font-size: 13.5px; padding: 5px 0; }
.bar-row a:hover { text-decoration: underline; text-underline-offset: 3px; }
.bar-row .b { height: 8px; border-radius: 1px; }
.bar-row .v { font: 12px var(--mono); color: var(--ink-3); text-align: right; }

/* ------------------------------------------------------------ misc */
.tip {
  position: fixed; left: 0; top: 0; z-index: 100; pointer-events: none; opacity: 0; transition: opacity .12s;
  background: var(--ink); color: var(--bg); padding: 7px 10px; border-radius: 4px; font: 12px/1.45 var(--sans);
  max-width: 280px; box-shadow: 0 6px 24px rgba(0,0,0,.18);
}
.tip.on { opacity: 1; }
.tip img { display: block; width: 180px; border-radius: 2px; margin-bottom: 6px; }
.foot { padding: 36px var(--pad) 48px; border-top: 1px solid var(--rule); display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; font-size: 12.5px; color: var(--ink-3); }
.foot a { border-bottom: 1px solid var(--rule-2); }
.loading { display: grid; place-items: center; height: 60vh; font: italic 28px var(--serif); color: var(--ink-3); }

/* ------------------------------------------------------------ responsive */
@media (max-width: 1100px) {
  .work { grid-template-columns: 1fr; gap: 36px; }
  .stage-col { position: static; }
  .group-grid { grid-template-columns: 1fr; gap: 44px; }
  .search input { width: 180px; }
  .search input:focus { width: 210px; }
}
@media (max-width: 820px) {
  :root { --head: 104px; }
  .head { grid-template-columns: 1fr auto; grid-template-rows: 56px 48px; gap: 0 12px; height: var(--head); }
  .nav { grid-column: 1 / -1; grid-row: 2; overflow-x: auto; gap: 20px; scrollbar-width: none; }
  .nav::-webkit-scrollbar { display: none; }
  .search input, .search input:focus { width: 150px; }
  .intro { grid-template-columns: 1fr; padding-top: 32px; }
  .stats { justify-content: flex-start; gap: 24px; }
  .stats b { font-size: 28px; }
  .toolbar { gap: 10px 14px; position: static; }
  .toolbar .grow { display: none; }
  .mrow { grid-template-columns: 82px 1fr 110px; gap: 12px; }
  .mval .phr { display: none; }
  .grow-row { grid-template-columns: 1fr 44px; gap: 8px 14px; }
  .grow-row .y { display: none; }
  .grow-row .strips { grid-column: 1 / -1; grid-row: 2; }
  .mv-row { grid-template-columns: 1fr; gap: 16px; }
  .group-head { grid-template-columns: 1fr; }
  .prow { grid-template-columns: 30px 70px 1fr auto; gap: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ------------------------------------------------------------ quiz */
.quiz { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(300px, 1fr); gap: 48px; align-items: start; }
.quiz-stage-col { display: flex; justify-content: center; }
.quiz-stage { position: relative; background: var(--bg-2); border-radius: 2px; overflow: hidden; max-width: 100%; }
.quiz-stage canvas, .quiz-stage img { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.quiz-stage img { opacity: 0; transition: opacity 1.1s cubic-bezier(.3, .6, .2, 1) .15s; object-fit: cover; }
.quiz-stage.revealed img { opacity: 1; }
.quiz-panel .label .num { font-size: 12px; color: var(--ink-2); }
.quiz-dots { display: flex; gap: 5px; margin: 2px 0 20px; }
.quiz-dots i { width: 14px; height: 14px; border-radius: 3px; box-shadow: inset 0 0 0 1px var(--rule-2); }
.quiz-dots i.now { box-shadow: inset 0 0 0 1.5px var(--ink); }
.quiz-dots i.p3 { background: #4f8a4a; box-shadow: none; }
.quiz-dots i.p2 { background: #c9a53c; box-shadow: none; }
.quiz-dots i.p1 { background: #cf7a3c; box-shadow: none; }
.quiz-dots i.p0 { background: var(--ink-3); box-shadow: none; opacity: .5; }
.quiz-dots.big i { width: 26px; height: 26px; border-radius: 4px; }
.quiz-opts { display: flex; flex-direction: column; gap: 10px; }
.quiz-opt {
  display: grid; grid-template-columns: 26px 1fr; gap: 2px 14px; align-items: baseline; text-align: left; cursor: pointer;
  padding: 13px 16px; border-radius: 10px; border: 1px solid var(--rule-2); background: var(--panel);
  transition: border-color .2s, background .2s, transform .15s;
}
.quiz-opt:hover:not(:disabled) { border-color: var(--ink); transform: translateX(2px); }
.quiz-opt .n { grid-row: span 2; font: 500 12px var(--mono); color: var(--ink-3); }
.quiz-opt .t { font: italic 400 20px/1.2 var(--serif); }
.quiz-opt .a { font-size: 12.5px; color: var(--ink-2); }
.quiz-opt:disabled { cursor: default; opacity: .55; }
.quiz-opt.right { opacity: 1; border-color: #4f8a4a; background: color-mix(in srgb, #4f8a4a 14%, var(--panel)); }
.quiz-opt.wrong { opacity: 1; border-color: #b8322a; background: color-mix(in srgb, #b8322a 12%, var(--panel)); }
.quiz-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; margin-top: 18px; }
.quiz-actions.row { flex-direction: row; }
.quiz-btn { height: 38px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--rule-2); background: var(--panel);
  font-size: 13.5px; cursor: pointer; transition: border-color .2s; }
.quiz-btn:hover:not(:disabled) { border-color: var(--ink); }
.quiz-btn:disabled { opacity: .4; cursor: default; }
.quiz-btn span { font: 11px var(--mono); color: var(--ink-3); margin-left: 8px; }
.quiz-btn.primary { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.quiz-result { margin: 0; font-size: 15px; color: var(--ink-2); }
.quiz-result b { color: var(--ink); font-weight: 500; }
.quiz-end { max-width: 640px; }
.quiz-end .display { font-size: clamp(64px, 9vw, 120px); margin: 8px 0 18px; }
.quiz-end .display .muted { font-size: .45em; }
@media (max-width: 900px) { .quiz { grid-template-columns: 1fr; gap: 24px; } }

/* ------------------------------------------------------------ 404: lost in the fog */
.lost { display: grid; grid-template-columns: minmax(0, auto) minmax(280px, 1fr); gap: 56px; align-items: center;
  padding: 48px 0 24px; max-width: 1100px; }
.lost-pic { margin: 0; }
.lost-pic img { display: block; max-height: 72vh; max-width: 100%; width: auto; height: auto; border-radius: 2px; }
.lost-pic figcaption { margin-top: 10px; font-size: 12.5px; color: var(--ink-3); }
.lost-pic figcaption a { color: var(--ink-2); }
.lost-pic figcaption a:hover { color: var(--ink); }
.lost .display { font-size: clamp(72px, 11vw, 150px); font-style: italic; margin: 10px 0 20px; }
.lost .lede { margin-bottom: 24px; }
@media (max-width: 820px) {
  .lost { grid-template-columns: 1fr; gap: 28px; padding-top: 24px; }
  .lost-pic img { max-height: 56vh; }
}

/* ------------------------------------------------------------ pre-rendered pages
   Every page ships as real HTML (pipeline/build.py) for search engines and no-JS readers.
   With JS on, it stays hidden until the app has rendered the interactive version. */
.js main[data-pre] { visibility: hidden; }
.prose { max-width: 70ch; padding-top: 12px; }
.prose h1 { font: 400 clamp(40px, 5vw, 64px)/1 var(--serif); letter-spacing: -.015em; margin: 12px 0 18px; }
.prose h2 { font: 400 28px/1.15 var(--serif); margin: 40px 0 10px; }
.prose h3 { font: 400 21px/1.2 var(--serif); margin: 26px 0 6px; }
.prose p { font-size: 16px; line-height: 1.65; color: var(--ink-2); margin: 0 0 14px; }
.prose p b, .prose p em { color: var(--ink); }
.prose a { border-bottom: 1px solid var(--rule-2); transition: border-color .2s; }
.prose a:hover { border-color: var(--ink); }
.prose figure { margin: 18px 0; }
.prose figure img { max-width: 100%; height: auto; display: block; }
.pre-swatches, .pre-list { list-style: none; padding: 0; margin: 0 0 12px; font-size: 14px; }
.pre-swatches li { display: flex; align-items: center; gap: 10px; padding: 4px 0; }
.pre-swatches i { width: 26px; height: 18px; border-radius: 2px; flex: none; box-shadow: inset 0 0 0 1px var(--edge); }
.pre-swatches span { color: var(--ink-3); font: 12px var(--mono); }
.pre-list li { padding: 3px 0; color: var(--ink-2); }