/* Hallmark · genre: modern-minimal · macrostructure: Workbench · theme: studied-DNA (source: https://pika-os.com) · enrichment: none · nav: N1b · footer: Ft2 · design-system: design.md · designed-as-app
 * Hallmark · pre-emit critique: P4 H4 E4 S4 R4 V4
 */

@media (prefers-reduced-motion: no-preference) {
  @view-transition {
    navigation: auto;
  }
}

:root {
  color-scheme: light dark;
  --color-paper: light-dark(oklch(97.5% 0.015 96), oklch(20% 0 0));
  --color-paper-2: light-dark(oklch(95.5% 0.018 96), oklch(24% 0 0));
  --color-paper-3: light-dark(oklch(93% 0.022 96), oklch(30% 0 0));
  --color-rule: light-dark(oklch(82% 0.014 96), oklch(34% 0 0));
  --color-rule-2: light-dark(oklch(68% 0.016 96), oklch(45% 0 0));
  --color-muted: light-dark(oklch(52% 0.014 96), oklch(69% 0 0));
  --color-neutral: light-dark(oklch(38% 0.013 96), oklch(54% 0 0));
  --color-ink-2: light-dark(oklch(32% 0.012 96), oklch(78% 0 0));
  --color-ink: light-dark(oklch(26% 0.012 96), oklch(91% 0 0));
  --color-accent: light-dark(oklch(90.2% 0.173 96.7), oklch(88% 0.17 96));
  --color-accent-ink: light-dark(oklch(42% 0.12 96), oklch(86% 0.11 96));
  --color-focus: light-dark(oklch(72% 0.16 96.7), oklch(88% 0.17 96));
  --color-code-paper: light-dark(oklch(22% 0.012 96), oklch(12% 0 0));
  --color-code-ink: oklch(94% 0 0);
  --color-edge: light-dark(oklch(26% 0.012 96), oklch(38% 0 0));
  --color-primary-fill: light-dark(oklch(26% 0.012 96), oklch(88% 0.17 96));
  --color-primary-text: light-dark(oklch(90.2% 0.173 96.7), oklch(24% 0.045 96));
  --color-primary-fill-hover: light-dark(oklch(32% 0.012 96), oklch(82% 0.155 96));

  --font-display: "Ubuntu Sans", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Ubuntu Sans", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.375rem;
  --text-xl: 1.75rem;
  --text-2xl: 2.25rem;
  --text-display-s: clamp(1.75rem, 2.5vw + 1rem, 2.5rem);
  --text-display: clamp(2rem, 3vw + 1rem, 2.875rem);

  --tracking-display: -0.02em;
  --tracking-tight: -0.006em;
  --tracking-label: 0.06em;

  --lh-display: 1.15;
  --lh-normal: 1.55;
  --lh-relaxed: 1.65;

  --space-3xs: 0.125rem;
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  --measure: 65ch;
  --page: min(72rem, calc(100% - var(--space-xl)));
  --page-narrow: min(42rem, calc(100% - var(--space-xl)));

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-card: var(--radius-sm);
  --radius-input: var(--radius-sm);
  --rule-card: 1px;
  --rule-heavy: 2px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-micro: 120ms;
  --dur-short: 220ms;
  --dur-long: 420ms;

  --z-base: 1;
  --z-raised: 10;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-sticky-nav: 300;
  --z-modal: 400;
  --z-toast: 500;
  --z-tooltip: 600;

  --control-height: 2.625rem;
  --scrollbar-size: 0.5rem;

  font-family: var(--font-body);
  font-synthesis: none;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html[data-theme="light"] {
  color-scheme: light;
}

html[data-theme="dark"] {
  color-scheme: dark;
}

html {
  min-width: 320px;
  height: 100%;
  overflow-anchor: none;
  background: var(--color-paper);
  color: var(--color-ink);
}

body {
  display: flex;
  flex-direction: column;
  height: 100dvh;
  max-height: 100dvh;
  margin: 0;
  color: var(--color-ink);
  background: var(--color-paper);
  font-size: var(--text-base);
  line-height: var(--lh-normal);
}

body > .site-header,
body > footer {
  flex: none;
  overflow-x: clip;
}

body > main {
  flex: 1 1 0%;
  min-width: 0;
  min-height: 0;
  overflow-x: clip;
  overflow-y: auto;
  overscroll-behavior: contain;
  scroll-padding-top: var(--space-sm);
  scrollbar-width: thin;
  scrollbar-color: var(--color-rule-2) var(--color-paper-2);
  scrollbar-gutter: stable;
}

body > main::-webkit-scrollbar {
  width: var(--scrollbar-size);
  height: var(--scrollbar-size);
}

body > main::-webkit-scrollbar-track {
  background: var(--color-paper-2);
  border-radius: var(--radius-sm);
}

body > main::-webkit-scrollbar-thumb {
  background: var(--color-rule-2);
  border: 2px solid var(--color-paper-2);
  border-radius: var(--radius-sm);
}

body > main::-webkit-scrollbar-thumb:hover {
  background: var(--color-muted);
}

body:has(.admin-shell) {
  position: fixed;
  inset: 0;
}

a {
  color: inherit;
}

a:hover {
  color: var(--color-accent-ink);
}

h1,
h2,
h3,
.brand {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 700;
  overflow-wrap: anywhere;
  min-width: 0;
}

h1 {
  margin: 0 0 var(--space-md);
  font-size: var(--text-display);
  line-height: var(--lh-display);
  letter-spacing: var(--tracking-display);
}

h2 {
  margin: 0;
  font-size: var(--text-xl);
  line-height: 1.2;
  letter-spacing: var(--tracking-tight);
}

h3 {
  margin: 0;
  font-size: var(--text-md);
  letter-spacing: var(--tracking-tight);
}

/* ── Sticky nav slab (N1b) ─────────────────────────────────────────────── */

.site-header {
  view-transition-name: site-header;
  position: sticky;
  top: 0;
  z-index: var(--z-sticky-nav);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm) var(--space-md);
  width: 100%;
  padding: var(--space-sm) max(calc((100% - 72rem) / 2 + var(--space-md)), var(--space-md));
  background: var(--color-paper-3);
  border-bottom: var(--rule-heavy) solid var(--color-edge);
}

.masthead-kicker {
  display: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  margin: 0;
  color: var(--color-ink);
  font-size: var(--text-lg);
  line-height: 1;
  letter-spacing: var(--tracking-tight);
  text-decoration: none;
  white-space: nowrap;
}

.brand:hover {
  color: var(--color-ink);
}

.brand-mark {
  display: none;
}

.brand-logo,
.brand img,
img.logo {
  display: block;
  max-height: 2.5rem;
  width: auto;
}

.masthead-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-sm) var(--space-md);
  flex: 1 1 auto;
  min-width: 0;
}

nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
}

nav a {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-label);
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

nav a:hover,
nav a.active {
  color: var(--color-ink);
}

nav a.active {
  box-shadow: inset 0 calc(var(--rule-heavy) * -1) 0 var(--color-ink);
}

/* ── Buttons ─────────────────────────────────────────────────────────── */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-height: var(--control-height);
  padding: 0 var(--space-md);
  border: var(--rule-heavy) solid var(--color-edge);
  border-radius: var(--radius-sm);
  background: var(--color-paper);
  color: var(--color-ink);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}

.button:hover,
.button.is-hover {
  background: var(--color-paper-2);
  color: var(--color-ink);
}

.button:active,
.button.is-active {
  transform: translateY(1px);
}

.button:disabled,
.button[aria-disabled="true"],
.button[data-state="loading"] {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  pointer-events: none;
}

.button[data-state="error"] {
  border-color: var(--color-accent-ink);
  color: var(--color-accent-ink);
}

.button[data-state="success"] {
  background: var(--color-primary-fill);
  color: var(--color-primary-text);
  border-color: var(--color-primary-fill);
}

.button-primary {
  background: var(--color-primary-fill);
  color: var(--color-primary-text);
  border-color: var(--color-primary-fill);
}

.button-primary:hover,
.button-primary.is-hover {
  background: var(--color-primary-fill-hover);
  border-color: var(--color-primary-fill-hover);
  color: var(--color-primary-text);
}

.button-quiet {
  background: var(--color-paper);
}

.button-quiet:hover,
.button-quiet.is-hover {
  background: var(--color-paper-2);
}

.theme-toggle {
  min-width: 4.75rem;
  font-variant-numeric: tabular-nums;
}

/* ── Hero & page shells ──────────────────────────────────────────────── */

.hero {
  flex: none;
  width: var(--page);
  margin: 0 auto;
  padding: var(--space-xl) 0 var(--space-lg);
}

.lede,
.hero > p {
  max-width: var(--measure);
  margin: 0;
  color: var(--color-ink-2);
  font-size: var(--text-md);
  line-height: var(--lh-relaxed);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-md);
}

.kicker,
.eyebrow {
  margin: 0 0 var(--space-xs);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  font-style: normal;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
}

.feedback-shell,
.page-heading,
.issue-detail,
.changelog-list,
.changelog-detail,
.admin-shell,
.developer-page,
.profile-page,
.form-page,
main > .empty-card {
  width: var(--page);
  margin-right: auto;
  margin-left: auto;
}

.feedback-shell {
  margin-bottom: 0;
  padding-top: var(--space-sm);
  padding-bottom: var(--space-md);
  border-top: var(--rule-card) solid var(--color-rule);
}

.section-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg) 0 var(--space-md);
}

/* ── Forms & inputs ──────────────────────────────────────────────────── */

input[type="checkbox"] {
  width: 1.05rem;
  height: 1.05rem;
  min-height: 0;
  min-width: 0;
  padding: 0;
  margin: 0;
  accent-color: var(--color-ink);
  flex: none;
}

.filters,
.admin-filters,
.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
}

.filters input,
.filters select,
.stacked-form input:not([type="checkbox"]),
.stacked-form select,
.stacked-form textarea,
.comment-form textarea,
.admin-filters input,
.admin-filters select,
.admin-issue select,
.admin-issue input:not([type="checkbox"]),
.inline-create input:not([type="checkbox"]),
.board-edit input:not([type="checkbox"]),
.token-create input:not([type="checkbox"]),
.token-create select,
.reply-composer textarea,
.site-branding-form input:not([type="checkbox"]),
.site-branding-form select,
.site-branding-form textarea {
  width: 100%;
  min-height: var(--control-height);
  padding: var(--space-xs) var(--space-sm);
  border: var(--rule-card) solid var(--color-rule-2);
  border-radius: var(--radius-input);
  background-color: var(--color-paper);
  color: var(--color-ink);
  font: inherit;
  font-size: var(--text-sm);
}

.filters input {
  width: min(16rem, 100%);
}

.filters select {
  width: auto;
}

.filters select,
.stacked-form select,
.admin-filters select,
.admin-issue select,
.token-create select,
.site-branding-form select,
select {
  appearance: none;
  background-image: light-dark(
    url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' viewBox='0 0 12 8'%3E%3Cpath stroke='%23261f14' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m1.5 1.75 4.5 4.5 4.5-4.5'/%3E%3C/svg%3E"),
    url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' viewBox='0 0 12 8'%3E%3Cpath stroke='%23e8e8e8' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m1.5 1.75 4.5 4.5 4.5-4.5'/%3E%3C/svg%3E")
  );
  background-repeat: no-repeat;
  background-position: right var(--space-sm) center;
  background-size: 0.75rem 0.5rem;
  padding-right: calc(var(--space-sm) + 1.35rem);
}

.filters input:hover,
.filters select:hover,
.stacked-form input:not([type="checkbox"]):hover,
.stacked-form select:hover,
.stacked-form textarea:hover,
.comment-form textarea:hover,
.admin-filters input:hover,
.admin-filters select:hover {
  border-color: var(--color-ink);
}

.filters input:disabled,
.stacked-form input:disabled,
.stacked-form textarea:disabled,
.comment-form textarea:disabled {
  opacity: 0.45;
}

.filters input[aria-invalid="true"],
.stacked-form input[aria-invalid="true"],
.stacked-form textarea[aria-invalid="true"],
.comment-form textarea[aria-invalid="true"],
.button.is-focus {
  border-color: var(--color-accent-ink);
}

/* ── Filter pills ──────────────────────────────────────────────────────── */

.pill {
  min-height: var(--control-height);
  padding: 0 var(--space-sm);
  border: var(--rule-card) solid var(--color-rule);
  border-radius: var(--radius-sm);
  background: var(--color-paper);
  color: var(--color-muted);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
}

.pill:hover {
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.pill.active {
  border-color: var(--color-ink);
  background: var(--color-paper-2);
  color: var(--color-ink);
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

/* ── Issue list ────────────────────────────────────────────────────────── */

.issue-list {
  display: grid;
}

.status-groups {
  display: grid;
  gap: var(--space-md);
}

.group-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.status-group {
  border: var(--rule-card) solid var(--color-rule);
  border-radius: var(--radius-sm);
  background: var(--color-paper-2);
}

.status-group > summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs) var(--space-sm);
  min-height: var(--control-height);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  list-style: none;
  font-weight: 600;
}

.status-group > summary::-webkit-details-marker,
.status-group > summary::marker {
  display: none;
  content: "";
}

.status-group > summary::before {
  content: "";
  width: 0.4em;
  height: 0.4em;
  flex: none;
  border-right: var(--rule-heavy) solid currentColor;
  border-bottom: var(--rule-heavy) solid currentColor;
  transform: rotate(-45deg);
  translate: 0 -0.05em;
}

.status-group[open] > summary::before {
  transform: rotate(45deg);
  translate: 0 -0.15em;
}

.status-group > summary:hover,
.status-group > summary.is-hover {
  background: var(--color-paper-3);
}

.status-group > summary:focus-visible,
.status-group > summary.is-focus {
  outline: var(--rule-heavy) solid var(--color-focus);
  outline-offset: 2px;
}

.status-count {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-label);
}

.status-group .issue-list,
.status-group .admin-list {
  padding: 0 var(--space-md) var(--space-md);
}

.status-group-more {
  margin: 0;
  padding: 0 var(--space-md) var(--space-md);
}

.issue-card {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr);
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: var(--rule-card) solid var(--color-rule);
}

.vote-count {
  align-self: center;
  display: grid;
  place-items: center;
  color: var(--color-ink);
  font-variant-numeric: tabular-nums;
}

.vote-count strong {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  line-height: 1;
}

.vote-count span {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
}

.issue-card-meta,
.issue-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs) var(--space-sm);
}

.status,
.kind {
  display: inline-flex;
  align-items: center;
  min-height: 1.25rem;
  padding: 0 var(--space-2xs);
  border: var(--rule-card) solid var(--color-rule-2);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.status-completed {
  border-color: var(--color-ink);
}

.status-in_progress {
  border-color: var(--color-accent-ink);
  color: var(--color-accent-ink);
}

.status-closed {
  color: var(--color-muted);
}

.kind-bug {
  border-color: var(--color-accent-ink);
  color: var(--color-accent-ink);
}

.priority {
  display: inline-flex;
  align-items: center;
  min-height: 1.25rem;
  padding: 0 var(--space-2xs);
  border: var(--rule-card) solid var(--color-rule-2);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.priority-low {
  color: var(--color-muted);
}

.priority-medium {
  color: var(--color-ink);
}

.priority-high {
  border-color: var(--color-accent-ink);
  color: var(--color-accent-ink);
}

.priority-urgent {
  border-color: var(--color-ink);
  background: var(--color-ink);
  color: var(--color-paper);
}

.roadmap-card .priority {
  margin-right: 0.35em;
  vertical-align: middle;
}

.issue-card h3 {
  margin: var(--space-2xs) 0;
}

.issue-card h3 a {
  text-decoration: none;
}

.issue-card p {
  margin: 0;
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.empty-card {
  padding: var(--space-2xl) 0;
  border-bottom: var(--rule-card) solid var(--color-rule);
}

.empty-card h3,
.empty-card h2 {
  font-size: var(--text-lg);
}

.empty-card p {
  max-width: var(--measure);
  margin: var(--space-sm) 0 var(--space-md);
  color: var(--color-muted);
}

.text-link {
  color: var(--color-accent-ink);
  font-size: var(--text-sm);
  font-weight: 600;
  text-underline-offset: 0.2em;
}

/* ── Page headings ───────────────────────────────────────────────────── */

.page-heading {
  padding: var(--space-xl) 0 var(--space-md);
}

.page-heading h1,
.form-page h1,
.issue-detail h1,
.error-page h1,
.admin-heading h1,
.developer-page h1,
.profile-page h1,
.changelog-detail h1 {
  max-width: 24ch;
  margin: 0 0 var(--space-md);
  font-size: var(--text-display-s);
  font-style: normal;
  line-height: var(--lh-display);
}

.page-heading > p,
.form-page > div > p,
.admin-heading p,
.developer-page > header > p,
.profile-page > header > p {
  max-width: var(--measure);
  margin: 0;
  color: var(--color-muted);
  font-size: var(--text-md);
  line-height: var(--lh-relaxed);
}

/* ── Roadmap ───────────────────────────────────────────────────────────── */

.roadmap-grid {
  width: min(90rem, calc(100% - var(--space-xl)));
  margin: 0 auto var(--space-xl);
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  align-items: start;
}

.roadmap-column {
  min-width: 0;
  padding: 0 var(--space-sm);
  border-right: var(--rule-card) solid var(--color-rule);
}

.roadmap-column:first-child {
  padding-left: 0;
}

.roadmap-column:last-child {
  padding-right: 0;
  border-right: 0;
}

@media (max-width: 1100px) {
  .roadmap-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .roadmap-column,
  .roadmap-column:first-child,
  .roadmap-column:last-child {
    padding: 0 0 var(--space-xl);
    border-right: 0;
    border-bottom: var(--rule-card) solid var(--color-rule);
  }
}

.roadmap-column > header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: var(--rule-heavy) solid var(--color-edge);
}

.roadmap-column h2 {
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
}

.roadmap-column > header span {
  color: var(--color-muted);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-sm);
}

.roadmap-card {
  display: grid;
  gap: var(--space-2xs);
  margin-bottom: var(--space-md);
  padding: 0 0 var(--space-md);
  border-bottom: var(--rule-card) solid var(--color-rule);
  text-decoration: none;
}

.roadmap-card strong {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 600;
  line-height: 1.3;
}

.roadmap-card span,
.roadmap-empty {
  color: var(--color-muted);
  font-size: var(--text-xs);
}

.roadmap-empty {
  padding: var(--space-lg) 0;
}

/* ── Issue detail ──────────────────────────────────────────────────────── */

.issue-detail {
  padding: var(--space-xl) 0 var(--space-md);
}

.issue-detail-header {
  padding-bottom: var(--space-lg);
  border-bottom: var(--rule-card) solid var(--color-rule);
}

.issue-meta {
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.issue-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 14rem;
  gap: var(--space-xl);
  align-items: start;
  margin-top: var(--space-lg);
}

.card,
.discussion,
.issue-actions,
.developer-card,
.token-reveal,
.stacked-form,
.admin-section {
  padding: var(--space-lg) 0;
  background: transparent;
  border: 0;
  border-top: var(--rule-card) solid var(--color-rule);
}

.diagnostics,
.discussion {
  margin-top: var(--space-md);
}

.diagnostics h2,
.discussion h2,
.developer-card h2,
.token-reveal h2 {
  margin: 0 0 var(--space-md);
  font-size: var(--text-lg);
}

.diagnostics h3 {
  margin: var(--space-md) 0 var(--space-2xs);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
}

.issue-actions {
  display: grid;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: var(--rule-heavy) solid var(--color-edge);
}

.issue-actions .button {
  width: 100%;
}

.notice {
  margin: 0;
  padding: var(--space-sm) 0;
  color: var(--color-muted);
}

.form-error {
  margin: 0 0 var(--space-md);
  padding: var(--space-sm) 0;
  color: var(--color-accent-ink);
  font-weight: 600;
  border-bottom: var(--rule-heavy) solid var(--color-accent-ink);
}

/* ── Comments ──────────────────────────────────────────────────────────── */

.comment-list {
  display: grid;
  gap: 0;
  margin-bottom: var(--space-lg);
}

.comment {
  padding: var(--space-md) 0;
  border-bottom: var(--rule-card) solid var(--color-rule);
  scroll-margin-top: var(--space-sm);
}

.comment-reply {
  margin-left: var(--space-lg);
  padding-left: var(--space-md);
  border-left: var(--rule-heavy) solid var(--color-rule);
}

.comment header {
  margin-bottom: var(--space-xs);
  font-size: var(--text-sm);
}

.comment .markdown {
  font-size: var(--text-sm);
}

.reply-composer {
  margin-top: var(--space-sm);
}

.reply-composer summary {
  width: max-content;
  color: var(--color-accent-ink);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
}

.reply-composer form {
  display: grid;
  gap: var(--space-xs);
  margin-top: var(--space-xs);
}

.reply-composer .button {
  justify-self: end;
}

/* ── Changelog ───────────────────────────────────────────────────────── */

.changelog-list {
  display: grid;
  margin-bottom: var(--space-xl);
}

.changelog-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-md);
  padding: var(--space-lg) 0;
  border-top: var(--rule-card) solid var(--color-rule);
}

.changelog-card h2 {
  margin: 0 0 var(--space-xs);
  font-size: var(--text-xl);
}

.changelog-card h2 a {
  text-decoration: none;
}

.changelog-card p {
  margin: 0;
  color: var(--color-muted);
}

.changelog-card > span {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
}

.changelog-detail {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-md);
  margin-bottom: 0;
}

.changelog-detail > header {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: var(--rule-heavy) solid var(--color-edge);
}

.changelog-detail > header > p:not(.kicker) {
  max-width: var(--measure);
  color: var(--color-muted);
  font-size: var(--text-md);
  line-height: var(--lh-relaxed);
}

.changelog-detail > header > span {
  display: block;
  margin-top: var(--space-sm);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.built-from {
  margin-top: var(--space-xl);
}

/* ── Admin shell ───────────────────────────────────────────────────────── */

.admin-shell {
  min-width: 0;
  padding: var(--space-xl) 0 var(--space-md);
}

.admin-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.admin-stat {
  min-width: 7rem;
  padding-bottom: var(--space-xs);
  border-bottom: var(--rule-heavy) solid var(--color-edge);
}

.admin-stat strong,
.admin-stat span {
  display: block;
}

.admin-stat strong {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.admin-stat span {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
}

.admin-section {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
}

.admin-section-heading {
  margin-bottom: var(--space-md);
}

.admin-filters {
  margin-bottom: var(--space-md);
}

.admin-filters input {
  flex: 1;
}

.pagination {
  justify-content: flex-end;
  margin-top: var(--space-md);
}

.pagination form {
  margin: 0;
}

.admin-list {
  display: grid;
  gap: 0;
  min-width: 0;
  overflow-x: auto;
  overflow-y: clip;
}

.admin-issue {
  display: grid;
  grid-template-columns:
    minmax(12rem, 1.4fr)
    repeat(4, minmax(7rem, 0.9fr))
    auto auto
    minmax(6rem, 0.8fr)
    auto;
  gap: var(--space-xs);
  align-items: end;
  padding: var(--space-md) 0;
  border-bottom: var(--rule-card) solid var(--color-rule);
}

.admin-issue-title {
  align-self: center;
  display: grid;
  gap: var(--space-3xs);
  min-width: 0;
}

.admin-issue-title span {
  color: var(--color-muted);
  font-size: var(--text-xs);
}

.admin-issue label,
.inline-create label,
.board-edit label {
  display: grid;
  gap: var(--space-3xs);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.admin-issue .check {
  align-self: end;
  display: grid;
  grid-template-rows: auto var(--control-height);
  gap: var(--space-3xs);
  margin: 0;
  justify-items: start;
  align-items: center;
}

.admin-row-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: var(--space-xs);
  align-self: end;
}

/* ── Board admin ───────────────────────────────────────────────────────── */

.board-admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
}

.admin-card {
  display: grid;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: var(--rule-card) solid var(--color-rule);
}

.admin-card > div:first-child {
  min-width: 0;
}

.admin-card p {
  margin: var(--space-2xs) 0 0;
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.admin-card-tools {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-xs);
  align-items: end;
}

.admin-card:not(:has(.admin-card-tools)) {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: var(--space-xs) var(--space-md);
}

.admin-card:not(:has(.admin-card-tools)) > div:first-child {
  flex: 1 1 100%;
}

.board-edit {
  display: grid;
  grid-template-columns: minmax(6rem, 1fr) minmax(6rem, 1fr) minmax(8rem, 1.5fr) 4.5rem auto;
  gap: var(--space-xs);
  align-items: end;
  min-width: 0;
}

.board-archive,
.admin-card > form:not(.board-edit):not(.inline-create) {
  display: flex;
  align-items: end;
  flex: 0 0 auto;
  margin: 0;
}

.inline-create {
  margin-top: var(--space-md);
  display: grid;
  grid-template-columns: 1fr 1fr 2fr auto;
  gap: var(--space-xs);
  align-items: end;
}

.admin-changelog-form {
  margin-top: var(--space-lg);
}

/* ── Developer & profile ───────────────────────────────────────────────── */

.developer-page,
.profile-page,
.form-page {
  padding: var(--space-xl) 0 var(--space-md);
}

.profile-page > header,
.developer-page > header,
.form-page > div:first-child {
  margin-bottom: var(--space-xl);
}

.profile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-md);
}

.developer-card > pre,
.token-reveal pre {
  padding: var(--space-md);
  overflow-x: auto;
  color: var(--color-code-ink);
  background: var(--color-code-paper);
  border: var(--rule-card) solid var(--color-ink);
  border-radius: var(--radius-sm);
  font: var(--text-xs) / 1.6 var(--font-mono);
}

.token-reveal {
  color: var(--color-ink);
  background: var(--color-paper-2);
  border-top: var(--rule-heavy) solid var(--color-edge);
}

.token-list,
.audit-list {
  display: grid;
}

.audit-list article,
.token-list article {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: var(--rule-card) solid var(--color-rule);
}

.audit-list article {
  display: grid;
  gap: var(--space-2xs);
}

.audit-list article > div,
.token-list article > div {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-sm);
}

.audit-list span,
.audit-list p,
.token-list code,
.token-list span {
  margin: 0;
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.token-create {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.token-create h2,
.token-create fieldset,
.token-create > button {
  grid-column: 1 / -1;
}

.token-create label {
  display: grid;
  gap: var(--space-2xs);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.token-create fieldset {
  display: grid;
  gap: var(--space-xs);
  padding: var(--space-md);
  border: var(--rule-card) solid var(--color-rule);
  border-radius: var(--radius-sm);
}

.token-create .scope-check {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  letter-spacing: 0;
  text-transform: none;
}

.site-branding-form {
  display: grid;
  gap: var(--space-md);
  max-width: var(--page-narrow);
}

.site-branding-form label {
  display: grid;
  gap: var(--space-2xs);
  color: var(--color-ink-2);
  font-size: var(--text-sm);
  font-weight: 500;
}

.branding-preview {
  margin: 0;
}

/* ── Forms ─────────────────────────────────────────────────────────────── */

.comment-form,
.stacked-form {
  display: grid;
  gap: var(--space-md);
}

.comment-form label,
.stacked-form label,
.stacked-form legend {
  display: grid;
  gap: var(--space-2xs);
  color: var(--color-ink-2);
  font-size: var(--text-sm);
  font-weight: 500;
}

.stacked-form textarea,
.comment-form textarea {
  resize: vertical;
  line-height: var(--lh-normal);
}

.stacked-form {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: var(--rule-heavy) solid var(--color-edge);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.bug-fields {
  display: none;
  gap: var(--space-md);
  padding: var(--space-md);
  border: var(--rule-card) solid var(--color-rule);
  border-radius: var(--radius-sm);
}

form:has([data-kind-select] option[value="bug"]:checked) .bug-fields {
  display: grid;
}

.hint {
  color: var(--color-muted);
  font-weight: 400;
}

.upload-field {
  display: grid;
  gap: var(--space-xs);
}

.upload-trigger {
  justify-self: start;
  cursor: pointer;
}

.upload-status {
  margin: 0;
}

.upload-status-error {
  color: var(--color-danger, #b42318);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-xs);
}

.error-page {
  width: var(--page-narrow);
  margin: var(--space-3xl) auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Markdown ──────────────────────────────────────────────────────────── */

.markdown {
  max-width: var(--measure);
  color: var(--color-ink-2);
  font-size: var(--text-base);
  line-height: var(--lh-relaxed);
}

.markdown h1,
.markdown h2,
.markdown h3,
.markdown h4,
.markdown h5,
.markdown h6 {
  margin: 1.5em 0 0.55em;
  font-style: normal;
  font-weight: 700;
  line-height: 1.2;
}

.markdown p {
  margin: 0 0 1em;
}

.markdown ul,
.markdown ol {
  margin: 0 0 1em;
  padding-left: 1.5em;
}

.markdown ul:has(> li.task-list-item) {
  padding-left: 0;
}

.markdown li.task-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  list-style: none;
}

.markdown li.task-list-item input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  box-sizing: border-box;
  width: 1em;
  height: 1em;
  min-width: 1em;
  min-height: 1em;
  margin: 0.32em 0 0;
  padding: 0;
  flex: none;
  border: var(--rule-heavy) solid var(--color-edge);
  border-radius: var(--radius-sm);
  background: var(--color-paper);
  opacity: 1;
  pointer-events: none;
  accent-color: unset;
}

.markdown li.task-list-item input[type="checkbox"]:checked {
  background: var(--color-ink);
}

.markdown li.task-list-item input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  top: 0.02em;
  left: 0.18em;
  width: 0.38em;
  height: 0.64em;
  border: solid var(--color-paper);
  border-width: 0 var(--rule-heavy) var(--rule-heavy) 0;
  transform: rotate(45deg);
}

.markdown table {
  margin: 0 0 1em;
  border-collapse: collapse;
  width: 100%;
}

.markdown th,
.markdown td {
  padding: 0.35em 0.6em;
  border: var(--rule-card) solid var(--color-rule);
  text-align: left;
}

.markdown th {
  background: var(--color-paper-2);
}

.markdown th.align-center,
.markdown td.align-center {
  text-align: center;
}

.markdown th.align-right,
.markdown td.align-right {
  text-align: right;
}

.markdown hr {
  margin: 1.5em 0;
  border: 0;
  border-top: var(--rule-card) solid var(--color-rule);
}

.markdown del {
  color: var(--color-muted);
}

.markdown blockquote {
  margin: 1.2em 0;
  padding: 0 0 0 var(--space-md);
  color: var(--color-muted);
  border-left: var(--rule-heavy) solid var(--color-accent-ink);
}

.markdown :not(pre) > code {
  padding: 0.1em 0.3em;
  color: var(--color-accent-ink);
  background: var(--color-paper-2);
  border-radius: var(--radius-sm);
  font: 0.9em var(--font-mono);
}

.markdown-image {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 1.25em 0;
  border: var(--rule-card) solid var(--color-rule);
  border-radius: var(--radius-md);
}

.evidence-figure {
  margin: 1.25em 0;
  padding: var(--space-sm);
  border: var(--rule-card) solid var(--color-rule);
  border-radius: var(--radius-md);
  background: var(--color-paper-2);
}

.evidence-figure img,
.evidence-figure .markdown-image {
  margin: 0 0 var(--space-xs);
}

.evidence-figure figcaption {
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.code-block {
  margin: 1.25em 0;
  padding: var(--space-md);
  overflow-x: auto;
  color: var(--color-code-ink);
  background: var(--color-code-paper);
  border: var(--rule-card) solid var(--color-ink);
  border-radius: var(--radius-sm);
  font: var(--text-sm) / 1.65 var(--font-mono);
  tab-size: 2;
}

/* ── Syntax highlighting (zhl) ───────────────────────────────────────── */

.zhl-comment {
  color: oklch(68% 0.02 96);
}

.zhl-keyword,
.zhl-storage {
  color: oklch(78% 0.12 96);
}

.zhl-string,
.zhl-regexp {
  color: oklch(76% 0.1 130);
}

.zhl-number,
.zhl-constant {
  color: oklch(74% 0.12 70);
}

.zhl-function,
.zhl-type {
  color: oklch(76% 0.08 240);
}

.zhl-variable,
.zhl-property {
  color: var(--color-code-ink);
}

.zhl-operator,
.zhl-punctuation {
  color: oklch(70% 0.03 96);
}

.zhl-builtin,
.zhl-tag {
  color: oklch(72% 0.12 50);
}

/* ── Footer (Ft2) ──────────────────────────────────────────────────────── */

footer {
  view-transition-name: site-footer;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2xs) var(--space-md);
  width: 100%;
  margin: 0;
  padding: var(--space-xs) max(calc((100% - 72rem) / 2 + var(--space-md)), var(--space-md));
  border-top: var(--rule-heavy) solid var(--color-edge);
  color: var(--color-muted);
  font-size: var(--text-xs);
  line-height: var(--lh-normal);
}

.colophon {
  flex: 1 1 20rem;
  margin: 0;
}

.render-time {
  margin: 0;
  font-variant-numeric: tabular-nums;
}

footer a {
  color: var(--color-ink);
  text-underline-offset: 0.2em;
}

/* ── Focus ─────────────────────────────────────────────────────────────── */

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

/* ── Responsive ────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
  :root {
    --page: min(100% - var(--space-lg), 72rem);
    --page-narrow: min(100% - var(--space-lg), 42rem);
  }

  .site-header,
  footer {
    padding-inline: var(--space-md);
  }

  .masthead-bar,
  .hero-actions,
  .section-heading,
  .admin-heading,
  .changelog-card,
  .form-actions,
  .profile-actions,
  .group-controls {
    align-items: stretch;
    flex-direction: column;
  }

  nav,
  .filters,
  .admin-filters {
    width: 100%;
  }

  .filters {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .filters label,
  .filters input,
  .filters .button {
    width: 100%;
  }

  .filters label {
    grid-column: 1 / -1;
  }

  .issue-card {
    grid-template-columns: 3.25rem minmax(0, 1fr);
  }

  .roadmap-grid,
  .issue-layout,
  .form-row,
  .board-admin-grid,
  .inline-create,
  .board-edit,
  .token-create,
  .admin-issue {
    grid-template-columns: minmax(0, 1fr);
  }

  .roadmap-column,
  .roadmap-column:first-child,
  .roadmap-column:last-child {
    padding: 0 0 var(--space-xl);
    border-right: 0;
    border-bottom: var(--rule-card) solid var(--color-rule);
  }

  .issue-actions {
    grid-row: 1;
  }

  .admin-issue-title {
    grid-column: 1 / -1;
  }

  .admin-issue .check {
    justify-self: start;
  }

  .admin-card:not(:has(.admin-card-tools)) {
    flex-direction: column;
    align-items: stretch;
  }

  .board-edit {
    min-width: 0;
  }

  .comment-reply {
    margin-left: var(--space-sm);
  }
}

/* ── Motion ────────────────────────────────────────────────────────────── */

::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: var(--dur-short);
  animation-timing-function: var(--ease-out);
}

::view-transition-group(root) {
  background-color: var(--color-paper);
}

@media (prefers-reduced-motion: no-preference) {
  .button,
  nav a,
  .text-link,
  .roadmap-card,
  .issue-card h3 a {
    transition:
      transform var(--dur-micro) var(--ease-out),
      background-color var(--dur-micro) var(--ease-out),
      color var(--dur-micro) var(--ease-out);
  }

  .button:hover,
  .button.is-hover {
    transform: translateY(-1px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 150ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 150ms !important;
  }

  .button:hover,
  .button.is-hover,
  .button:active,
  .button.is-active {
    transform: none;
  }
}