@import url("../shape-ui/tokens.css");
@import url("../shape-ui/src/cohort-card.css");

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; }
html { background: var(--abyss); }
body {
  background: var(--abyss);
  color: var(--ink-2);
  font-family: var(--font-sans);
  font-size: var(--t-13);
  line-height: var(--lh-relax);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
}
a { color: inherit; text-decoration: none; }
a:focus-visible, summary:focus-visible, .install-cta:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 2px;
}

/* selection — subtle oxide-red wash with paper text. Matches shaperotator.xyz.
 * --accent-soft is red at 22% α so multi-row selection in the cohort grid
 * reads as selection rather than an error state. */
::selection { background: var(--accent-soft); color: var(--paper-1); }

/* scrollbars — wired to the warm-paper tokens. The default Webkit chrome
 * leans cool; explicit thumb keeps the brand inside the scroll gutter too. */
* { scrollbar-width: thin; scrollbar-color: var(--scrollbar-thumb) transparent; }
*::-webkit-scrollbar { width: 8px; height: 8px; background: transparent; }
*::-webkit-scrollbar-thumb { background: var(--scrollbar-track); border-radius: var(--r-sm); }
*:hover::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); }

.site-header, .page, .site-footer {
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  padding-inline: var(--space-6);
}

/* layout--wide: data pages (cohort/calendar/availability) need room to breathe */
body.layout--wide .site-header,
body.layout--wide .page,
body.layout--wide .site-footer {
  max-width: 1200px;
}

/* keep the shape-canvas body-level overlay visible on the web. Defensive
 * override: shape-canvas.js tags its <canvas> overlay with both
 * `.alch-shape-overlay` AND `.alchemy-only` because the Electron app
 * hides `.alchemy-only` on non-alchemy tabs. On the website there is no
 * tab system, so we force the overlay visible even if cohort-card.css
 * (a parallel agent's file) ever inherits that hide rule. */
body .alch-shape-overlay { display: block !important; }

.site-header { padding-block: var(--space-5); border-bottom: 1px solid var(--hairline); }
.site-nav { display: grid; grid-template-columns: auto 1fr auto; align-items: baseline; gap: var(--space-6); }
.site-nav-mark { font-family: var(--font-mono); font-size: var(--t-11); font-weight: 500; text-transform: uppercase; letter-spacing: var(--track-caps-loose); color: var(--ink-1); display: inline-flex; align-items: center; gap: var(--space-2); }
.site-nav-mark-sub { color: var(--ink-3); margin-inline-start: var(--space-2); }
.site-nav-mark-glyph { width: 14px; height: 14px; color: var(--ink-2); flex: 0 0 14px; }
.site-nav-mark-glyph svg { width: 100%; height: 100%; display: block; }
.site-nav-links { margin: 0; padding: 0; display: flex; gap: var(--space-4); font-family: var(--font-mono); font-size: var(--t-11); letter-spacing: var(--track-caps); text-transform: uppercase; }
.site-nav-links li { list-style: none; }
.site-nav-links li + li::before { content: "·"; color: var(--ink-4); margin-inline-end: var(--space-4); margin-inline-start: calc(var(--space-4) * -1); }
.site-nav-links a { color: var(--ink-3); transition: color var(--dur-base) var(--ease); }
.site-nav-links a:hover { color: var(--ink-2); }
.site-nav-links a[aria-current="page"] { color: var(--ink-1); }
.site-nav-version { font-family: var(--font-mono); font-size: var(--t-11); font-feature-settings: var(--num-feat); color: var(--ink-3); padding: 2px var(--space-2); border: 1px solid var(--hairline); border-radius: var(--r-sm); }

.page { padding-block: var(--space-8) var(--space-7); }
.hero { padding-block: var(--space-7) var(--space-6); }
.eyebrow { margin: 0 0 var(--space-5); font-family: var(--font-mono); font-size: var(--t-11); font-weight: 500; text-transform: uppercase; letter-spacing: var(--track-caps-loose); color: var(--ink-3); font-feature-settings: var(--num-feat); }
.hero-title { margin: 0 0 var(--space-2); font-family: var(--font-sans); font-size: var(--t-32); font-weight: 500; line-height: var(--lh-tight); letter-spacing: var(--track-tight); color: var(--ink-1); text-transform: lowercase; }
.hero-tagline { margin: 0 0 var(--space-7); font-size: var(--t-15); color: var(--ink-2); }

.install { margin-bottom: var(--space-8); }
.install-cta { display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: var(--space-4); padding: var(--space-4) var(--space-5); border: 1px solid var(--ink-4); border-radius: var(--r-md); color: var(--ink-1); background: transparent; transition: border-color var(--dur-base) var(--ease), color var(--dur-base) var(--ease); }
.install-cta:hover { border-color: var(--ink-2); }
.install-cta-label { font-family: var(--font-sans); font-size: var(--t-15); font-weight: 500; }
.install-cta-target { font-family: var(--font-mono); font-size: var(--t-12); color: var(--ink-3); font-feature-settings: var(--num-feat); }
.install-note { margin: var(--space-3) 0 0; font-size: var(--t-12); color: var(--ink-3); line-height: var(--lh-snug); }
.install-note em { font-style: normal; color: var(--ink-2); }

.all-platforms { border-top: 1px solid var(--hairline); padding-top: var(--space-5); }
.all-platforms-heading { margin: 0 0 var(--space-5); font-family: var(--font-mono); font-size: var(--t-11); font-weight: 500; text-transform: uppercase; letter-spacing: var(--track-caps-loose); color: var(--ink-3); }

.platform-list { margin: 0; padding: 0; }
.platform-row { display: grid; grid-template-columns: var(--space-4) 1fr auto; align-items: baseline; gap: var(--space-4); padding-block: var(--space-3); border-bottom: 1px solid var(--hairline); font-family: var(--font-mono); font-size: var(--t-12); font-feature-settings: var(--num-feat); }
.platform-row:last-child { border-bottom: 0; }
.platform-row::before { content: ""; color: var(--accent); }
.platform-row[aria-current="true"]::before { content: "›"; }
.platform-row dt { color: var(--ink-3); text-transform: uppercase; letter-spacing: var(--track-caps); }
.platform-row dd { margin: 0; text-align: end; }
.platform-row dd a { color: var(--ink-1); border-bottom: 1px solid var(--hairline); transition: border-color var(--dur-base) var(--ease); }
.platform-row dd a:hover { border-bottom-color: var(--ink-2); }

.site-footer { padding-block: var(--space-5); border-top: 1px solid var(--hairline); display: flex; gap: var(--space-3); font-family: var(--font-mono); font-size: var(--t-11); color: var(--ink-4); font-feature-settings: var(--num-feat); }
.site-footer a { color: var(--ink-3); transition: color var(--dur-base) var(--ease); }
.site-footer a:hover { color: var(--ink-2); }

/* page content containers — used by cohort/calendar/availability/profile pages */
.page-eyebrow { margin: 0 0 var(--space-3); font-family: var(--font-mono); font-size: var(--t-11); font-weight: 500; text-transform: uppercase; letter-spacing: var(--track-caps-loose); color: var(--ink-3); }
.page-title { margin: 0 0 var(--space-6); font-family: var(--font-sans); font-size: var(--t-24); font-weight: 500; line-height: var(--lh-tight); letter-spacing: var(--track-tight); color: var(--ink-1); text-transform: lowercase; }
.page-mount { min-height: 200px; }
.page-empty { font-family: var(--font-mono); font-size: var(--t-12); color: var(--ink-4); }

/* subtle inline metadata strip — counts, ranges, etc. — sits under the title */
.page-meta { margin: calc(var(--space-6) * -1) 0 var(--space-6); font-family: var(--font-mono); font-size: var(--t-11); font-feature-settings: var(--num-feat); color: var(--ink-4); letter-spacing: var(--track-caps); text-transform: uppercase; }

.cohort-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--space-4); }

/* Cohort filter chips — kind row + membership row. Matches the Electron
 * shapes view styling: borderless lowercase mono chips, single warm accent
 * for the cohort/cohort-member chip so it reads as the default landing
 * filter. Membership row sits tight under the kind row. */
.cohort-filter { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 var(--space-4); }
.cohort-filter-membership { margin-top: calc(var(--space-3) * -1); margin-bottom: var(--space-6); }
.cohort-chip {
  appearance: none;
  background: transparent;
  border: 1px solid var(--hairline);
  border-radius: var(--r-sm, 4px);
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: var(--t-11);
  letter-spacing: var(--track-caps, 0.16em);
  text-transform: lowercase;
  color: var(--ink-3);
  cursor: pointer;
  transition: color var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease), background var(--dur-base) var(--ease);
}
.cohort-chip:hover { color: var(--ink-1); border-color: var(--ink-3); }
.cohort-chip[aria-selected="true"] {
  color: var(--ink-1);
  border-color: var(--ink-2);
  background: rgba(245, 243, 238, 0.04);
}
.cohort-chip-count { opacity: 0.55; margin-left: 4px; }
.cohort-chip-membership[data-membership="cohort"][aria-selected="true"],
.cohort-chip-membership[data-membership="cohort-member"][aria-selected="true"] {
  color: #d05332;
  border-color: rgba(208, 83, 50, 0.55);
  background: rgba(180, 58, 25, 0.08);
}
.cohort-chip-membership[data-membership="cohort"]:hover,
.cohort-chip-membership[data-membership="cohort-member"]:hover {
  color: #d05332;
  border-color: rgba(208, 83, 50, 0.55);
}

/* calendar wrapper — provides the sized box that cohort-calendar.js can
 * paint into. The canvas itself sets its intrinsic width from the day
 * count; the wrapper allows horizontal scroll for very long ranges. */
.calendar-wrap { width: 100%; min-height: 480px; overflow-x: auto; overflow-y: hidden; border: 1px solid var(--hairline); border-radius: var(--r-md); background: var(--water); }
.calendar-wrap .shape-cohort-calendar { display: block; }

/* The new calendar page brings its own page-padding via the
 * cohort-calendar-week.css `--cal-page-px` token, so zero the .page
 * padding to avoid double-inset. The page-mount stretches edge-to-edge. */
.page--calendar { padding-inline: 0; padding-block: 0; }
body.layout--wide .page--calendar { max-width: none; }
.page--calendar .page-mount { min-height: 480px; }

/* availability — sticky header on top so cohorts large enough to scroll
 * keep their column labels visible. The availability.css inside shape-ui
 * already sticks the header to top:0; the scroll container here is what
 * supplies the scroll context + a soft cap on height. */
.availability-wrap { width: 100%; max-height: 70vh; overflow: auto; border: 1px solid var(--hairline); border-radius: var(--r-md); padding: var(--space-3); background: var(--water); }

.profile-picker { display: grid; gap: var(--space-3); margin-bottom: var(--space-5); padding-bottom: var(--space-5); border-bottom: 1px solid var(--hairline); }
.profile-picker-row { display: grid; grid-template-columns: 100px 1fr; align-items: center; gap: var(--space-3); font-family: var(--font-mono); font-size: var(--t-11); text-transform: uppercase; letter-spacing: var(--track-caps); color: var(--ink-3); }
.profile-picker-row select { font-family: var(--font-mono); font-size: var(--t-12); background: transparent; color: var(--ink-1); border: 1px solid var(--hairline); border-radius: var(--r-sm); padding: 6px var(--space-2); transition: border-color var(--dur-base) var(--ease); }
.profile-picker-row select:hover { border-color: var(--ink-3); }
.profile-picker-row select:focus-visible { outline: 1px solid var(--accent); outline-offset: 2px; border-color: var(--accent); }

/* profile-form — shape-ui renders .shape-profile-form-wrap > form.shape-profile-form
 * containing .shape-pf-row > .shape-pf-label + .shape-pf-input + .shape-profile-submit. */
.shape-profile-form-wrap { display: block; }
.shape-profile-form { display: grid; gap: var(--space-3); }
.shape-pf-row { display: grid; grid-template-columns: 120px 1fr; align-items: center; gap: var(--space-3); }
.shape-pf-label { font-family: var(--font-mono); font-size: var(--t-11); font-weight: 500; text-transform: uppercase; letter-spacing: var(--track-caps); color: var(--ink-3); }
.shape-pf-input {
  font-family: var(--font-mono);
  font-size: var(--t-12);
  font-feature-settings: var(--num-feat);
  color: var(--ink-1);
  background: transparent;
  border: 1px solid var(--hairline);
  border-radius: var(--r-sm);
  padding: 8px var(--space-3);
  width: 100%;
  transition: border-color var(--dur-base) var(--ease), color var(--dur-base) var(--ease);
}
.shape-pf-input::placeholder { color: var(--ink-4); }
.shape-pf-input:hover { border-color: var(--ink-3); }
.shape-pf-input:focus-visible { outline: 1px solid var(--accent); outline-offset: 2px; border-color: var(--accent); }
.shape-profile-submit { display: grid; gap: var(--space-3); margin-top: var(--space-5); padding-top: var(--space-5); border-top: 1px solid var(--hairline); }
.shape-profile-submit-btn {
  justify-self: start;
  display: inline-grid;
  grid-template-columns: auto;
  align-items: baseline;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  border: 1px solid var(--ink-4);
  border-radius: var(--r-md);
  color: var(--ink-1);
  background: transparent;
  font-family: var(--font-sans);
  font-size: var(--t-13);
  font-weight: 500;
  cursor: pointer;
  transition: border-color var(--dur-base) var(--ease), color var(--dur-base) var(--ease);
}
.shape-profile-submit-btn:hover { border-color: var(--ink-2); }
.shape-profile-submit-btn:focus-visible { outline: 1px solid var(--accent); outline-offset: 2px; }
.shape-profile-hint { margin: 0; font-family: var(--font-mono); font-size: var(--t-11); color: var(--ink-3); line-height: var(--lh-snug); }
.shape-profile-hint code { font-family: var(--font-mono); color: var(--ink-2); }

@media (max-width: 720px) {
  /* wide layout collapses to full-width with side padding */
  body.layout--wide .site-header,
  body.layout--wide .page,
  body.layout--wide .site-footer { max-width: 100%; padding-inline: var(--space-4); }
  .cohort-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
  .site-nav-links { flex-wrap: wrap; }
  .shape-pf-row { grid-template-columns: 1fr; gap: var(--space-2); }
}

@media (max-width: 540px) {
  .site-header, .page, .site-footer { padding-inline: var(--space-4); }
  .site-nav { grid-template-columns: auto auto; row-gap: var(--space-3); }
  .site-nav-links { grid-column: 1 / -1; }
  .site-nav-version { grid-column: 2; justify-self: end; }
  .hero-title { font-size: var(--t-24); }
  .cohort-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: var(--space-3); }
}

/* ─── links page ─────────────────────────────────────────────────── */
.links-list { list-style: none; margin: var(--space-6) 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--space-4); }
.links-list > li { list-style: none; }
.link-card { display: flex; flex-direction: column; gap: var(--space-1); padding: var(--space-5); border: 1px solid var(--ink-4); border-radius: var(--r-md); color: var(--ink-1); background: transparent; transition: border-color var(--dur-base) var(--ease), transform var(--dur-base) var(--ease); height: 100%; box-sizing: border-box; text-decoration: none; }
.link-card:hover { border-color: var(--ink-2); transform: translateY(-1px); }
.link-card-eyebrow { font-family: var(--font-mono); font-size: var(--t-11); font-weight: 500; text-transform: uppercase; letter-spacing: var(--track-caps-loose); color: var(--ink-3); }
.link-card-title { font-family: var(--font-sans); font-size: var(--t-18, 18px); font-weight: 500; line-height: var(--lh-tight); color: var(--ink-1); margin: var(--space-2) 0 var(--space-1); text-transform: lowercase; }
.link-card-desc { font-family: var(--font-sans); font-size: var(--t-12); line-height: var(--lh-snug); color: var(--ink-2); margin-bottom: var(--space-3); }
.link-card-desc code { font-family: var(--font-mono); font-size: 0.92em; background: rgba(255,255,255,0.04); padding: 0 4px; border-radius: var(--r-sm); }
.link-card-url { font-family: var(--font-mono); font-size: var(--t-11); color: var(--ink-3); margin-top: auto; padding-top: var(--space-3); border-top: 1px dashed var(--hairline); word-break: break-all; }
.link-card:hover .link-card-url { color: var(--ink-1); }

/* ─── cohort detail (clicking a card opens this in-place) ─────────────
 * Mirrors the OS app's alch-detail-* vocabulary at a fraction of the
 * CSS surface. State-driven swap via URL hash: location.hash=#<id> →
 * grid hides, .cohort-detail unhides, content fills. Same .cohort-grid
 * card primitive renders members as sub-cards under the team hero so
 * the visual language stays consistent. */
.cohort-detail { display: block; }
.cohort-detail[hidden] { display: none; }
.cd-bar { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-4); padding: var(--space-4) 0; border-bottom: 1px solid var(--hairline); margin-bottom: var(--space-6); font-family: var(--font-mono); font-size: var(--t-11); letter-spacing: var(--track-caps); text-transform: uppercase; }
.cd-back { color: var(--ink-2); transition: color var(--dur-base) var(--ease); }
.cd-back:hover { color: var(--ink-1); }
.cd-tag { display: inline-flex; align-items: baseline; gap: var(--space-2); color: var(--ink-3); }
.cd-tag .cd-kind { color: var(--ink-2); }
.cd-edit { color: var(--ink-3); text-transform: none; letter-spacing: 0; transition: color var(--dur-base) var(--ease); }
.cd-edit:hover { color: var(--ink-1); }
.cd-sep { color: var(--ink-4); }
.cd-hero { display: grid; grid-template-columns: 220px 1fr; gap: var(--space-6); margin-bottom: var(--space-7); align-items: center; }
.cd-shape { width: 220px; height: 220px; border-radius: var(--r-lg); overflow: hidden; background: var(--canvas-bg, var(--abyss)); }
.cd-shape canvas { display: block; width: 100%; height: 100%; }
.cd-name { margin: 0 0 var(--space-2); font-family: var(--font-sans); font-size: var(--t-32); font-weight: 500; line-height: var(--lh-tight); letter-spacing: var(--track-tight); color: var(--ink-1); text-transform: lowercase; }
.cd-focus { margin: 0 0 var(--space-4); font-size: var(--t-15); color: var(--ink-2); line-height: var(--lh-snug); }
.cd-meta { display: flex; flex-wrap: wrap; gap: var(--space-3); font-family: var(--font-mono); font-size: var(--t-11); color: var(--ink-3); letter-spacing: var(--track-caps); text-transform: uppercase; }
.cd-meta .cd-k { color: var(--ink-4); margin-right: 6px; }
.cd-team-link { color: var(--ink-2); transition: color var(--dur-base) var(--ease); }
.cd-team-link:hover { color: var(--ink-1); }
.cd-grid { display: grid; gap: var(--space-6); grid-template-columns: 1fr; }
.cd-section { padding-top: var(--space-5); border-top: 1px solid var(--hairline); }
.cd-h { margin: 0 0 var(--space-4); font-family: var(--font-mono); font-size: var(--t-11); font-weight: 500; text-transform: uppercase; letter-spacing: var(--track-caps-loose); color: var(--ink-3); }
.cd-h-aux { color: var(--ink-4); margin-left: var(--space-1); }
.cd-bio { margin: 0; font-size: var(--t-13); color: var(--ink-2); line-height: var(--lh-relax); max-width: 64ch; }
.cd-links { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: var(--space-3); }
.cd-links li { list-style: none; }
.cd-links a { display: grid; grid-template-columns: 90px 1fr; align-items: baseline; gap: var(--space-3); padding: var(--space-3); border: 1px solid var(--hairline); border-radius: var(--r-sm); font-family: var(--font-mono); font-size: var(--t-12); color: var(--ink-1); transition: border-color var(--dur-base) var(--ease); }
.cd-links a:hover { border-color: var(--ink-3); }
.cd-link-k { color: var(--ink-3); text-transform: uppercase; letter-spacing: var(--track-caps); font-size: var(--t-11); }
.cd-link-v { word-break: break-all; }
.cd-people { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--space-3); }
.cd-people > li { list-style: none; }
.cd-clusters { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.cd-cluster { padding: 4px var(--space-2); border: 1px solid var(--hairline); border-radius: var(--r-sm); font-family: var(--font-mono); font-size: var(--t-11); color: var(--ink-3); letter-spacing: var(--track-caps); text-transform: lowercase; }

@media (max-width: 720px) {
  .cd-hero { grid-template-columns: 1fr; }
  .cd-shape { width: 100%; max-width: 280px; height: 280px; justify-self: start; }
  .cd-bar { flex-wrap: wrap; row-gap: var(--space-2); }
}