/* Sample reader (flat reading canvas) */
.sample-wrap { max-width: 760px; margin: 28px auto 0; padding: 0 20px; }
.s-reader { background: var(--paper); border-radius: 18px; box-shadow: var(--page-shadow); padding: 18px 28px 26px; text-align: left; }
.s-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.s-label { font-size: 12px; color: var(--ink-3); }
.s-tools { display: flex; gap: 2px; }
.s-tools button { border: 0; background: none; color: var(--ink-2); font-size: 13px; padding: 8px 10px; min-height: 40px; border-radius: 999px; }
.s-tools button:not(:disabled):hover, .s-tools [aria-pressed="true"] { background: var(--line); color: var(--ink); }
.s-title { margin: 22px 0 10px; text-align: center; font: 400 22px/1.3 var(--serif); letter-spacing: .04em; }
.s-text { max-width: 34em; margin: 0 auto; }
.s-p { margin: 0 0 .9em; padding: 6px 10px; margin-left: -10px; margin-right: -10px; border-radius: 8px; font: 400 19px/1.65 var(--serif); cursor: pointer; transition: background-color .2s; }
.s-p:hover { background: var(--line); }
.s-p.sel { background: var(--mark); }
.s-reader ins { text-decoration: none; background: var(--mark); color: var(--mark-ink); border-radius: 3px; padding: 0 1px; }
[data-theme="dark"] .s-reader ins { color: var(--ink); }
.s-hint { font-size: 13px; color: var(--ink-3); }
.s-start { text-align: center; margin: 4px 0 0; }
.s-panel { margin: 10px auto 0; max-width: 34em; padding: 14px 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--raised); }
.s-eyebrow { margin: 0 0 10px; font: 600 11px/1.3 var(--ui); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.s-qs { display: flex; flex-wrap: wrap; gap: 6px; }
.s-qs button { border: 1px solid var(--line-2); background: var(--paper); border-radius: 999px; padding: 8px 14px; min-height: 40px; font-size: 14px; }
.s-qs button:hover { border-color: var(--ink-3); }
.s-opts { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.s-opt { width: 100%; text-align: left; display: grid; gap: 2px; border: 1px solid var(--line-2); background: var(--paper); border-radius: 12px; padding: 10px 12px; min-height: 48px; }
.s-opt b { font: 500 16px/1.3 var(--serif); }
.s-opt span { font-size: 13px; color: var(--ink-2); }
.s-opt.on { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.s-acts { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 12px; }
.s-acts button { border: 1px solid var(--line-2); background: none; border-radius: 999px; padding: 8px 16px; min-height: 42px; font-size: 14px; }
.s-acts .s-primary { background: var(--accent); color: var(--on-accent); border-color: var(--accent); font-weight: 600; }
.s-link { border: 0 !important; background: none; color: var(--ink-2); text-decoration: underline; text-underline-offset: 3px; font-size: 13px; padding: 8px 4px !important; min-height: 40px; margin-top: 8px; }
.s-live { margin: 8px 0 0; min-height: 1.2em; font-size: 12.5px; color: var(--ink-3); text-align: center; }

/* Landing pieces inside the Hole / Shape / Projects shell */
:root { --mark: rgba(232, 182, 47, .28); --mark-ink: #6f5104; }
[data-theme="dark"] { --mark: rgba(240, 195, 90, .22); --mark-ink: #f6d68a; }
.ctas { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 6px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 22px; border-radius: 999px; font-weight: 600; font-size: 15px; text-decoration: none; border: 1px solid var(--line-2); background: transparent; color: var(--ink); }
.btn.primary { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.sample-wrap { max-width: 760px; margin: 8px auto 0; padding: 0 20px; }
.trial-note { max-width: 720px; margin: 14px auto 0; padding: 0 20px; text-align: center; font-size: 13.5px; color: var(--ink-2); }
.trial-note b { color: var(--ink); font-weight: 600; }
/* A thin rule marks passages that have Workshop history in the sample. */
.s-p.has-ask { background-image: linear-gradient(var(--mark-ink), var(--mark-ink)); background-size: 2px calc(100% - 12px); background-position: 0 6px; background-repeat: no-repeat; }
.s-p.has-ask.sel { background-image: none; }
.s-credit { margin: 14px auto 0; max-width: 34em; font-size: 12.5px; color: var(--ink-3); text-align: center; }
.s-badge { font-style: normal; font-size: 11px; font-weight: 600; letter-spacing: .04em; color: var(--ink-3); margin-top: 4px; }
.s-badge.kept { color: var(--mark-ink); }
.s-src { display: inline-block; margin: 4px 0 0 4px; font-size: 12px; color: var(--ink-2); }
.land { max-width: 920px; margin: 0 auto; padding: 72px 20px 0; }
.land h2 { margin: 0 0 22px; font: 400 clamp(28px, 4vw, 40px)/1.15 var(--serif); letter-spacing: -.015em; }
.beats { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: b; }
.beats li { background: var(--paper); border-radius: 16px; padding: 20px 20px 22px; border: 1px solid var(--line); counter-increment: b; }
.beats li::before { content: counter(b); display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line-2); font-size: 13px; color: var(--ink-2); margin-bottom: 10px; }
.beats h3 { margin: 0 0 6px; font: 500 20px/1.25 var(--serif); }
.beats p { margin: 0; color: var(--ink-2); font-size: 15px; }
.qs-list { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; list-style: none; margin: 0 0 18px; }
.qs-list li { border: 1px solid var(--line-2); border-radius: 999px; padding: 8px 14px; font: 400 16px/1.3 var(--serif); background: var(--paper); }
.lprose { max-width: 40em; font: 400 19px/1.6 var(--serif); color: var(--ink-2); margin: 0 0 14px; }
.previews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 18px; }
.preview { display: block; text-align: left; text-decoration: none; color: var(--ink); background: none; font: inherit; border: 1px dashed var(--line-2); border-radius: 14px; padding: 16px; cursor: pointer; }
.preview:hover { border-color: var(--ink-3); }
.preview b { display: block; font: 500 18px/1.3 var(--serif); margin-bottom: 4px; }
.preview p { margin: 0; font-size: 14px; color: var(--ink-2); }
.tag { display: inline-block; font: 600 10.5px var(--ui); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); border: 1px solid var(--line-2); border-radius: 999px; padding: 3px 8px; margin-bottom: 8px; }
.tag.live { color: var(--on-accent); background: var(--accent); border-color: var(--accent); }
.land.final { text-align: center; padding-bottom: 40px; }
@media (max-width: 760px) {
  .beats, .previews { grid-template-columns: 1fr; }
  .land { padding: 56px 16px 0; }
  .sample-wrap { padding: 0 16px; }
  .s-reader { padding: 14px 16px 20px; }
  .s-p { font-size: 18px; }
  .hero .ctas { justify-content: flex-start; }
}
/* Sample v2: guided loop, authorship, gap, history, draft line */
:root { --pv-m: #8b857c; --pv-f: #c0830c; --pv-g: #c0830c; --pv-g-bg: rgba(232, 182, 47, .16); --pv-u: #5f7ea6; --pv-a: #2f8656; }
[data-theme="dark"] { --pv-m: #a49d93; --pv-f: #e7b54e; --pv-g: #e7b54e; --pv-g-bg: rgba(240, 195, 90, .13); --pv-u: #8fa9cc; --pv-a: #6fc995; }
.s-reader del { color: var(--ink-3); text-decoration: line-through; text-decoration-thickness: 1.5px; }
.s-guide-wrap { padding: 12px 0 4px; border-bottom: 1px solid var(--line); }
.s-guide-h { margin: 0 0 8px; font: 600 11px/1.3 var(--ui); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.s-guide { list-style: none; margin: 0 0 8px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.s-guide button { display: inline-flex; align-items: center; gap: 7px; min-height: 36px; padding: 6px 12px 6px 6px; border: 1px solid var(--line-2); background: var(--paper); border-radius: 999px; font-size: 13px; color: var(--ink-2); }
.s-guide button:hover { border-color: var(--ink-3); color: var(--ink); }
.s-guide .n { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--line-2); font-size: 11.5px; font-weight: 600; }
.s-guide .next { border-color: var(--accent); color: var(--ink); }
.s-guide .next .n { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.s-guide .done { color: var(--ink-3); }
.s-guide .done .n { background: var(--mark); border-color: transparent; color: var(--mark-ink); }
.s-ch { margin: 26px 0 10px; text-align: center; font: 600 11px/1.3 var(--ui); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.s-title + .s-text .s-ch:first-child { margin-top: 4px; }
.ov .pv-m { text-decoration: underline dotted var(--pv-m) 2px; text-underline-offset: 5px; }
.ov .pv-f { text-decoration: underline solid var(--pv-f) 2px; text-underline-offset: 5px; }
.ov .pv-g { background: var(--pv-g-bg); text-decoration: underline dashed var(--pv-g) 2px; text-underline-offset: 5px; border-radius: 3px; }
.ov .pv-u { text-decoration: underline wavy var(--pv-u) 1.2px; text-underline-offset: 5px; }
.ov .pv-a { text-decoration: underline solid var(--pv-a) 2.5px; text-underline-offset: 5px; }
.s-legend { display: flex; flex-wrap: wrap; gap: 6px 14px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 12.5px; color: var(--ink-2); }
.s-legend .lg { display: inline-flex; align-items: baseline; gap: 6px; }
.s-legend i { font: italic 400 15px var(--serif); font-style: normal; color: var(--ink); }
.s-legend b { font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; }
.s-q { background: var(--mark); color: inherit; border-radius: 3px; padding: 0 1px; }
.s-qs .s-self-chip { border-style: dashed; }
.s-tight { margin: 0 0 10px; }
.s-reading { margin-top: 10px; padding: 12px 14px; border-left: 2px solid var(--mark-ink); background: var(--paper); border-radius: 0 10px 10px 0; }
.s-reading p { margin: 0 0 6px; font: 400 16.5px/1.55 var(--serif); }
.s-reading .s-basis { font: 600 11px/1.3 var(--ui); letter-spacing: .06em; text-transform: uppercase; color: var(--mark-ink); }
.s-reading .s-why { margin: 0; font: 400 13px/1.45 var(--ui); color: var(--ink-2); }
.s-orig { margin: 0 0 8px; font-size: 13px; color: var(--ink-2); }
.s-orig summary { cursor: pointer; padding: 4px 0; }
.s-orig p { margin: 6px 0 0; font: 400 15.5px/1.5 var(--serif); color: var(--ink-2); }
.s-self { width: 100%; box-sizing: border-box; min-height: 110px; resize: vertical; padding: 10px 12px; border: 1px solid var(--line-2); border-radius: 10px; background: var(--paper); color: var(--ink); font: 400 17px/1.55 var(--serif); }
.s-self:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.s-acts button:disabled { opacity: .45; }
.s-gap { margin: 0 0 .9em; padding: 14px 16px; border: 1.5px dashed var(--line-2); border-radius: 12px; cursor: pointer; }
.s-gap:hover { border-color: var(--ink-3); }
.s-gap.sel { border-color: var(--mark-ink); background: var(--mark); }
.s-gap p { margin: 4px 0 0; font: italic 400 17px/1.5 var(--serif); color: var(--ink-2); }
.s-gap .s-decision { font-style: normal; color: var(--ink); }
.s-gap .s-decision b { font: 600 11px var(--ui); letter-spacing: .06em; text-transform: uppercase; color: var(--mark-ink); margin-right: 6px; }
.s-gap-tag { font: 600 11px/1.3 var(--ui); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.s-dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 12px; margin: 0 0 14px; font-size: 13.5px; }
.s-dl dt { color: var(--ink-3); }
.s-dl dd { margin: 0; color: var(--ink-2); }
.s-hist { max-width: 34em; margin: 18px auto 0; padding: 14px 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--raised); }
.s-hist-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.s-hist-head span { font-size: 12.5px; color: var(--ink-3); flex: 1; }
.s-hist-head .s-link { margin: 0; }
.s-hist ol { list-style: none; margin: 6px 0 0; padding: 0; }
.s-hist li { padding: 10px 0; border-top: 1px solid var(--line); }
.s-h-top { display: flex; justify-content: space-between; gap: 10px; font-size: 14px; }
.s-h-top span { font-size: 12px; color: var(--ink-3); white-space: nowrap; }
.s-h-who { margin: 2px 0 0; font-size: 12.5px; color: var(--ink-2); }
.s-h-diff { margin: 6px 0 0; font: 400 15px/1.5 var(--serif); color: var(--ink-2); }
.s-draft { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 6px 12px; margin: 20px auto 0; padding-top: 12px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.s-draft button { border: 1px solid var(--line-2); background: none; border-radius: 999px; padding: 6px 12px; min-height: 34px; font-size: 12.5px; color: var(--ink-2); }
.s-draft button:disabled { opacity: .4; }
@media (max-width: 760px) {
  .s-guide { flex-wrap: nowrap; overflow-x: auto; margin-right: -16px; padding-right: 16px; scrollbar-width: none; }
  .s-guide button { white-space: nowrap; }
  .s-dl { grid-template-columns: 1fr; }
  .s-dl dd { margin-bottom: 6px; }
}
.s-p, .s-gap, .s-hist { scroll-margin-top: 84px; }

/* 2026-10-25 night: Hole as a black hole, the shapes with Hairline figures (MIT, © Lucas Marques, hairline/LICENSE), Talk to Shape example. */
.void-stage { display: grid; justify-items: center; text-align: center; gap: 4px; margin: 8px 0 20px; }
.void-stage h1 { margin: 2px 0 0; font: 400 clamp(32px, 6vw, 48px)/1.1 var(--serif); letter-spacing: -.02em; }
.void-stage .sub { max-width: 40ch; margin: 4px auto 0; }
.bh { position: relative; width: min(220px, 52vw); aspect-ratio: 1; margin-bottom: 4px; }
.bh i { position: absolute; border-radius: 50%; }
.bh .disk { inset: 0; background: conic-gradient(from 0deg, transparent 0 8%, rgba(232, 182, 47, .6) 18%, rgba(255, 236, 200, .25) 30%, transparent 42%, rgba(169, 172, 236, .4) 58%, transparent 70%, rgba(232, 182, 47, .45) 86%, transparent);
  -webkit-mask: radial-gradient(circle, transparent 0 34%, #000 37%, #000 52%, transparent 71%); mask: radial-gradient(circle, transparent 0 34%, #000 37%, #000 52%, transparent 71%); filter: blur(3px) saturate(1.3); animation: bh-spin 22s linear infinite; }
.bh .disk.two { inset: 12%; opacity: .7; animation-duration: 13s; animation-direction: reverse; filter: blur(1.5px); }
.bh .core { inset: 33%; background: radial-gradient(circle at 50% 45%, #1c1916 0%, #0a0908 72%); box-shadow: 0 0 0 1.5px rgba(160, 112, 20, .6), 0 0 26px 8px rgba(200, 150, 40, .3), inset 0 0 18px #000; }
[data-theme="dark"] .bh .core { background: #000; box-shadow: 0 0 0 1.5px rgba(255, 228, 170, .55), 0 0 24px 6px rgba(240, 195, 90, .22), inset 0 0 18px #000; }
.bh.gulp .core { animation: bh-gulp .7s cubic-bezier(.2, .8, .2, 1); }
@keyframes bh-spin { to { transform: rotate(360deg); } }
@keyframes bh-gulp { 35% { transform: scale(1.07); box-shadow: 0 0 0 3px rgba(255, 238, 200, .9), 0 0 48px 16px rgba(240, 195, 90, .45); } 100% { transform: scale(1); } }
[data-theme="dark"] #view-hole { --void: 1; }
[data-theme="dark"] body:has(#view-hole:not([hidden])) { background: radial-gradient(120% 70% at 50% 18%, #17121f 0%, #07060a 60%) fixed, #07060a; }
.swallow { position: fixed; z-index: 60; pointer-events: none; font: 400 19px/1.5 var(--serif); color: var(--ink); white-space: pre-wrap; overflow: hidden; max-height: 4.5em; }
.saved { min-height: 22px; margin: 6px 0 0; font-size: 13.5px; color: var(--ink-2); opacity: 0; transition: opacity .5s; } .saved.show { opacity: 1; }
.archive-link { text-align: center; margin: 22px 0 0; } .archive-link .linkish { color: var(--ink-3); font-size: 13.5px; background: none; border: 0; text-decoration: underline; cursor: pointer; padding: 8px; }
@media (prefers-reduced-motion: reduce) { .bh .disk, .bh.gulp .core { animation: none; } }
.shapes-show { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 18px; }
.shape-tile { display: grid; align-content: start; gap: 4px; text-decoration: none; color: var(--ink); border: 1px solid var(--line); background: var(--paper); border-radius: 16px; padding: 12px 16px 16px; }
a.shape-tile:hover { border-color: var(--ink-3); }
.shape-tile b { font: 500 19px/1.3 var(--serif); } .shape-tile p { margin: 0; font-size: 13.5px; color: var(--ink-2); line-height: 1.45; }
.shape-tile .tag { justify-self: start; }
.hl-wrap { position: relative; margin: -6px -8px 0; } .hl-fig { width: 100%; max-width: 220px; margin: -10px auto -18px; }
.hl-read { position: absolute; top: 4px; right: 6px; font: 11px/1 ui-monospace, Menlo, monospace; color: var(--ink-3); pointer-events: none; }
[data-hairline] { --hairline-plate: var(--paper); --hairline-hi: var(--ink); --hairline-edge: var(--ink-3); --hairline-mid: color-mix(in srgb, var(--ink-3) 55%, var(--paper)); --hairline-lo: var(--line-2); }
.talk-show { margin-top: 18px; border: 1px solid var(--line); background: var(--paper); border-radius: 18px; padding: 18px 20px; }
.talk-show h3 { margin: 4px 0 10px; font: 400 22px/1.3 var(--serif); }
.plan-card { padding: 12px 14px; border-radius: 14px; background: var(--raised); border: 1px solid var(--line-2); }
.plan-card ol { margin: 6px 0; padding-left: 20px; display: grid; gap: 4px; font-size: 14.5px; } .plan-card small { color: var(--ink-3); } .plan-card p { margin: 6px 0; font-size: 14.5px; }
.fake-btn { display: inline-block; margin-top: 4px; padding: 6px 14px; border-radius: 999px; background: var(--accent, var(--ink)); color: var(--on-accent, var(--paper)); font-size: 13px; opacity: .85; }
.previews:has(> :nth-child(2):last-child) { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .shapes-show { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .shapes-show { grid-template-columns: 1fr; } .previews:has(> :nth-child(2):last-child) { grid-template-columns: 1fr; } }
/* Project micrographics: one colour each, one stroke weight; lighter in dark mode. */
svg.micro { flex: none; fill: none; stroke: color-mix(in srgb, var(--mc) 88%, var(--ink)); stroke-width: 1.15; stroke-linecap: round; stroke-linejoin: round; }
svg.micro .t { stroke-width: .6; opacity: .7; } svg.micro .d { fill: color-mix(in srgb, var(--mc) 88%, var(--ink)); stroke: none; }
svg.micro.seed { stroke-dasharray: 2 2.5; }
[data-theme="dark"] svg.micro { stroke: color-mix(in srgb, var(--mc) 72%, #fff); } [data-theme="dark"] svg.micro .d { fill: color-mix(in srgb, var(--mc) 72%, #fff); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) svg.micro { stroke: color-mix(in srgb, var(--mc) 72%, #fff); } :root:not([data-theme="light"]) svg.micro .d { fill: color-mix(in srgb, var(--mc) 72%, #fff); } }