/*
 * Global layout and shared components.
 * Logical properties only (margin-inline, padding-block, inset-inline, text-align:start)
 * so a future RTL locale is a week's work, not a restyle. No left/right/top/bottom
 * for layout anywhere.
 */

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

/* Cross-document page transitions (archive → entry keeps the masthead and the
   entry title in place while the transcript arrives). Supporting browsers only;
   others navigate normally. Duration/curve per the motion spec. */
@view-transition { navigation: auto; }
::view-transition-group(*) {
  animation-duration: var(--dur-element);
  animation-timing-function: var(--ease-enter);
}
.wordmark { view-transition-name: masthead; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: var(--weight-body);
  font-size: 18px;
  line-height: 1.6;
  transition: background var(--dur-element) var(--ease-enter),
              color var(--dur-element) var(--ease-enter);
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--ink); }

/* Focus — 2px accent outline, 3px offset, never removed (Board S). */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Skip link for keyboard users. */
.skip-link {
  position: absolute;
  inset-inline-start: -9999px;
  padding: var(--s8) var(--s16);
  background: var(--accent); color: var(--on-accent);
  font-family: var(--font-mono); font-size: 12px;
}
.skip-link:focus { inset-inline-start: var(--s16); inset-block-start: var(--s16); z-index: 20; }

/* --- Typography roles ---------------------------------------------------- */
.display {
  font-family: var(--font-display); font-weight: var(--weight-display);
  font-size: 46px; line-height: 1.1; letter-spacing: -0.024em; margin: 0;
}
.entry-title {
  font-family: var(--font-display); font-weight: var(--weight-display);
  font-size: 31px; line-height: 1.18; letter-spacing: -0.02em; margin: 0;
}
.section-head {
  font-family: var(--font-display); font-weight: var(--weight-display);
  font-size: 20px; line-height: 1.3; letter-spacing: -0.01em; margin: 0;
}
.caption {
  font-family: var(--font-mono); font-size: 11.5px; line-height: 1.85;
  letter-spacing: 0.05em; color: var(--muted);
}
.mono-label {
  font-family: var(--font-mono); font-weight: 500; font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase;
}
.eyebrow {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted);
}

/* --- Rendered Markdown (transcript turns, previews) ---------------------- */
.md > :first-child { margin-block-start: 0; }
.md > :last-child { margin-block-end: 0; }
.md p { margin-block: 0 0.75em; }
.md ul, .md ol { margin-block: 0.4em; padding-inline-start: 1.4em; }
.md li { margin-block: 0.2em; }
.md li::marker { color: var(--muted); }
.md code {
  font-family: var(--font-mono); font-size: 0.86em;
  background: var(--raised); border: 1px solid var(--rule); border-radius: 2px; padding: 0.08em 0.35em;
}
.md pre {
  background: var(--raised); border: 1px solid var(--rule);
  padding: var(--s12) var(--s16); overflow-x: auto; margin-block: 0.7em;
}
.md pre code { background: none; border: none; padding: 0; font-size: 0.82em; line-height: 1.6; }
.md blockquote {
  margin-inline: 0; padding-inline-start: var(--s16);
  border-inline-start: 2px solid var(--rule); color: var(--muted);
}
.md h4, .md h5, .md h6 {
  font-family: var(--font-display); font-weight: var(--weight-display);
  margin-block: 0.9em 0.3em; letter-spacing: -0.01em; line-height: 1.3;
}
.md h4 { font-size: 1.08em; } .md h5 { font-size: 1em; } .md h6 { font-size: 0.94em; }
.md a { color: var(--accent); border-block-end: 1px solid var(--rule); }
.md a:hover { border-color: var(--accent); }
.md hr { border: none; border-block-start: 1px solid var(--rule); margin-block: 0.9em; }
.md strong { font-weight: 600; }

/* --- Avatar (profiles, account, masthead — never in the transcript) ------ */
.avatar {
  display: inline-flex; align-items: center; justify-content: center; flex: none;
  border-radius: 50%; overflow: hidden;
  background: var(--accent); color: var(--on-accent);
  font-family: var(--font-display); font-weight: var(--weight-display); line-height: 1;
}
.avatar img { inline-size: 100%; block-size: 100%; object-fit: cover; display: block; }

/* Account profile form */
.profile-form { border: 1px solid var(--rule); background: var(--raised); padding: 26px 28px; }
.profile-form.onboarding { border-inline-start: 2px solid var(--accent); }
.profile-form .field { margin-block-end: 18px; }
.profile-form label { display: block; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); margin-block-end: 6px; }
.profile-form input[type=text], .profile-form textarea {
  inline-size: 100%; background: var(--surface); border: 1px solid var(--rule); color: var(--ink);
  font-family: var(--font-body); font-size: 17px; padding: 9px 11px;
}
.profile-form input:focus, .profile-form textarea:focus { outline: none; border-color: var(--accent); }
.profile-form .avatar-row { display: flex; align-items: center; gap: 16px; }
.profile-form .errorlist { list-style: none; margin: 4px 0 0; padding: 0; color: var(--ink); font-family: var(--font-mono); font-size: 11px; }
.profile-form .check { display: flex; align-items: center; gap: 10px; font-family: var(--font-body); font-size: 16px; color: var(--ink); text-transform: none; letter-spacing: 0; }

/* --- Wordmark ------------------------------------------------------------ */
.wordmark {
  font-family: var(--font-display); letter-spacing: -0.014em; color: var(--ink);
  font-size: 19px; line-height: 1;
}
.wordmark .w-does { font-weight: 400; }
.wordmark .w-dream { font-weight: 500; }

/* --- Masthead ----------------------------------------------------------- */
.masthead {
  display: flex; align-items: baseline; justify-content: space-between; gap: var(--s24);
  padding: 28px var(--page-margin) 26px;
  border-block-end: 1px solid var(--rule);
}
.masthead nav {
  display: flex; align-items: baseline; gap: 34px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--muted);
}
.masthead nav a { color: var(--muted); }
.masthead nav a:hover { color: var(--ink); }
.masthead nav a.is-current {
  color: var(--ink); border-block-end: 1px solid var(--accent); padding-block-end: 3px;
}

/* Theme toggle + language menu live in the nav. */
.chrome-controls { display: flex; align-items: center; gap: 18px; }

/* Mobile menu button — hidden on desktop. */
.nav-toggle {
  display: none; background: none; border: 1px solid var(--rule); cursor: pointer;
  inline-size: 40px; block-size: 34px; padding: 0; flex-direction: column;
  align-items: center; justify-content: center; gap: 4px;
}
.nav-toggle .bar { inline-size: 18px; block-size: 0; border-block-start: 1px solid var(--ink); display: block; }

/* Verified & share controls */
.verified-badge {
  display: inline-flex; align-items: center; gap: 8px; color: var(--accent);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
}
.verified-badge svg { display: block; }
.share-btn {
  display: inline-flex; align-items: center; gap: 9px; cursor: pointer;
  background: none; border: 1px solid var(--rule); padding: 9px 13px; color: var(--ink);
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.05em;
  transition: border-color var(--dur-state) var(--ease-enter), color var(--dur-state) var(--ease-enter);
}
.share-btn:hover, .share-btn.is-done { border-color: var(--accent); color: var(--accent); }
.share-btn svg { display: block; }

.theme-toggle {
  display: inline-flex; align-items: center; gap: 9px;
  background: none; border: none; cursor: pointer; padding: 0;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--muted);
}
.theme-toggle:hover { color: var(--ink); }
.theme-toggle .glyph {
  width: 12px; height: 12px; border: 1px solid currentColor; border-radius: 50%;
  background: linear-gradient(90deg, currentColor 50%, transparent 50%);
}

/* Interface-language menu — a proper menu, labelled in each language's own name. */
.lang-menu { position: relative; }
.lang-menu > summary {
  list-style: none; cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--muted);
}
.lang-menu > summary::-webkit-details-marker { display: none; }
.lang-menu > summary:hover { color: var(--ink); }
.lang-menu[open] > summary { color: var(--ink); }
.lang-menu .lang-glyph {
  width: 14px; height: 14px; border: 1px solid currentColor; border-radius: 50%;
  position: relative; display: inline-block;
}
.lang-panel {
  position: absolute; inset-inline-end: 0; inset-block-start: calc(100% + 10px);
  z-index: 30; min-width: 200px;
  background: var(--raised); border: 1px solid var(--rule);
  padding: var(--s8) 0;
}
.lang-panel a {
  display: flex; align-items: baseline; justify-content: space-between; gap: var(--s16);
  padding: 9px var(--s16); color: var(--muted);
  font-family: var(--font-body); font-size: 16px;
}
.lang-panel a:hover { color: var(--ink); background: var(--surface); }
.lang-panel a.is-current { color: var(--ink); }
.lang-panel a.is-current::after {
  content: ""; width: 18px; border-block-start: 2px solid var(--accent);
  align-self: center;
}
.lang-panel .lang-code {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--muted);
}

/* --- Footer ------------------------------------------------------------- */
.site-footer {
  display: flex; align-items: baseline; justify-content: space-between; gap: var(--s24);
  padding: 40px var(--page-margin) 56px;
  border-block-start: 1px solid var(--rule);
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.05em; color: var(--muted);
  flex-wrap: wrap;
}
.site-footer .footer-legal { display: flex; gap: 16px; }
.site-footer .footer-legal a { color: var(--muted); }
.site-footer .footer-legal a:hover { color: var(--ink); }
.site-footer .footer-langs { display: flex; gap: 16px; }
.site-footer .footer-langs a { color: var(--muted); }
.site-footer .footer-langs a.is-current {
  color: var(--ink); border-block-end: 1px solid var(--accent); padding-block-end: 2px;
}

/* --- Messages ----------------------------------------------------------- */
.messages { list-style: none; margin: 0; padding: var(--s12) var(--page-margin); }
.messages li {
  border: 1px solid var(--rule); border-inline-start: 2px solid var(--ink);
  background: var(--raised); padding: 12px 16px; margin-block-end: var(--s8);
  font-size: 16.5px; line-height: 1.6;
}

/* --- Buttons & controls ------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px; cursor: pointer;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 13px 22px; border: 1px solid var(--rule);
  background: none; color: var(--ink);
  transition: border-color var(--dur-state) var(--ease-enter),
              background var(--dur-state) var(--ease-enter),
              color var(--dur-state) var(--ease-enter);
}
.btn:hover { border-color: var(--accent); color: var(--ink); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn-primary:hover { color: var(--on-accent); filter: brightness(1.05); }
.btn:disabled, .btn[aria-disabled="true"] {
  background: var(--rule); border-color: var(--rule); color: var(--muted);
  cursor: not-allowed; pointer-events: none;
}

/* Inline hairline underline link, mono. */
.mono-link {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.05em;
  color: var(--ink); border-block-end: 1px solid var(--rule); padding-block-end: 2px;
}
.mono-link:hover { border-color: var(--accent); }

/* Text fields (magic-link, admin) — underline only, per Board S. */
.field-underline {
  width: 100%; background: none; border: none;
  border-block-end: 1px solid var(--muted); padding: 8px 0;
  font-family: var(--font-mono); font-size: 13px; color: var(--ink);
}
.field-underline:focus { outline: none; border-block-end: 2px solid var(--accent); }

/* --- Home: intro + facets + cards --------------------------------------- */
.intro {
  display: grid; grid-template-columns: 1fr 300px; gap: 80px;
  padding: 76px var(--page-margin) 52px; border-block-end: 1px solid var(--rule);
}
.intro p {
  max-width: 33em; margin: 0; font-size: 25px; line-height: 1.52;
  letter-spacing: -0.006em; text-wrap: pretty; color: var(--ink);
}
.intro-stats {
  font-family: var(--font-mono); font-size: 12px; line-height: 1.9;
  color: var(--muted); letter-spacing: 0.02em; padding-block-start: 6px;
}
.intro-stats div:first-child { border-block-start: 1px solid var(--rule); padding-block-start: 12px; }

.sortbar {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 22px var(--page-margin); border-block-end: 1px solid var(--rule);
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase;
}
.sortbar .sorts { display: flex; gap: 26px; }
.sortbar .sorts a { color: var(--muted); }
.sortbar .sorts a.is-current { color: var(--ink); border-block-end: 2px solid var(--accent); padding-block-end: 4px; }
.sortbar .count { color: var(--muted); }

.facets {
  display: grid; grid-template-columns: 90px 1fr; gap: 24px; align-items: start;
  padding: 18px var(--page-margin); border-block-end: 1px solid var(--rule);
}
.facets .facets-label {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted); padding-block-start: 5px;
}
.facets .chips { display: flex; flex-wrap: wrap; gap: 10px 12px; }
.chip {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.05em;
  color: var(--muted); border: 1px solid var(--rule); padding: 6px 10px;
  display: inline-flex; align-items: baseline; gap: 8px;
}
.chip:hover { color: var(--ink); }
.chip.is-active { color: var(--ink); border-color: var(--accent); }
.chip .chip-count { color: var(--muted); font-size: 10px; }

.entry-card {
  display: grid; grid-template-columns: 1fr 232px; gap: 80px;
  padding: 40px var(--page-margin) 42px; border-block-end: 1px solid var(--rule);
}
.entry-card .card-title { margin-block-end: 14px; color: var(--ink); }
.entry-card .card-title:hover { color: var(--accent); }
.entry-card a.card-title-link { color: inherit; }
.entry-card a.card-title-link:hover .card-title {
  color: var(--accent); border-block-end: 1px solid var(--accent);
}
.entry-card .meta {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.05em; color: var(--muted);
  display: flex; gap: 18px; flex-wrap: wrap; margin-block-end: 22px;
}
.entry-card .meta .primary { color: var(--ink); }
.entry-card blockquote {
  margin: 0; max-width: 34em; font-size: 19px; line-height: 1.62; color: var(--ink);
  border-inline-start: 1px solid var(--rule); padding-inline-start: 22px; text-wrap: pretty;
}
.entry-card .card-aside {
  display: flex; flex-direction: column; align-items: flex-start; gap: 18px;
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.05em; color: var(--muted);
}

/* Vote control (card + reader) */
.vote {
  display: inline-flex; align-items: center; gap: 10px; cursor: pointer;
  border: 1px solid var(--rule); background: none; padding: 9px 13px;
  white-space: nowrap;
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.05em; color: var(--ink);
  transition: border-color var(--dur-element) var(--ease-enter),
              background var(--dur-element) var(--ease-enter),
              color var(--dur-element) var(--ease-enter);
}
.vote:hover { border-color: var(--accent); }
.vote .arrow {
  width: 9px; height: 9px; display: inline-block;
  border-block-start: 1px solid var(--accent); border-inline-end: 1px solid var(--accent);
  transform: rotate(-45deg);
}
.vote .count { color: var(--muted); }
.vote.is-voted { border-color: var(--accent); background: var(--accent); color: var(--on-accent); }
.vote.is-voted .arrow { border-color: var(--on-accent); }
.vote.is-voted .count { color: var(--on-accent); opacity: 0.7; }

/* --- Generic single-column page (about, empty, account, submit) ---------- */
.page { padding-block: 58px 90px; padding-inline: var(--page-margin); }
.reading-column { max-width: var(--measure); }

/* Reading column offset by the attribution gutter (about, empty). */
.gutter-layout {
  display: grid; grid-template-columns: var(--gutter-attr) minmax(0, var(--measure)) 1fr;
  padding-block: 66px 100px; padding-inline: var(--page-margin);
}
.gutter-layout > .body { grid-column: 2; }
.longform p { font-size: 19px; line-height: 1.72; color: var(--ink-quiet); text-wrap: pretty; }
.longform h2 { margin-block: 34px 12px; }
.longform .lead { font-size: 19.5px; color: var(--ink); }

/* Status badges (account, admin) */
.badge {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink); border: 1px solid var(--rule); padding: 4px 9px; justify-self: start;
}
.badge.is-published { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.badge.is-muted { color: var(--muted); }

/* Account */
.account-grid { display: grid; grid-template-columns: minmax(0,1fr) 320px; gap: 88px; }
.account-list-head {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted); border-block-end: 1px solid var(--rule); padding-block-end: 12px; margin-block-start: 40px;
}
.account-row {
  display: grid; grid-template-columns: 1fr 130px 110px 120px; align-items: baseline; gap: 20px;
  padding: 18px 0; border-block-end: 1px solid var(--rule);
}
.account-row .t { font-size: 18.5px; color: var(--ink); }
.panel { border: 1px solid var(--rule); background: var(--raised); padding: 26px 28px; }
.panel + .panel { margin-block-start: 26px; }

.voted-row { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; padding-block: 16px; border-block-end: 1px solid var(--rule); }
.danger-zone { margin-block-start: 44px; border-block-start: 1px solid var(--rule); padding-block-start: 16px; }
.danger-zone summary { cursor: pointer; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.05em; color: var(--ink); }
.danger-zone .fine { font-family: var(--font-mono); font-size: 11px; line-height: 1.7; letter-spacing: 0.03em; color: var(--muted); margin-block: 12px; max-width: 60ch; }
.footer-version { color: var(--muted); opacity: 0.7; }

/* Translation notice — the persistent link back to the original. */
.translation-notice {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 15px var(--page-margin); background: var(--accent); color: var(--on-accent);
  font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.04em;
}
.translation-notice a { color: var(--on-accent); border-block-end: 1px solid var(--on-accent); padding-block-end: 2px; }
/* Machine translation gets a stronger, visually distinct treatment. */
.translation-notice.is-machine {
  background: var(--ink); color: var(--surface);
  border-block-end: 2px solid var(--accent);
}
.translation-notice.is-machine a { color: var(--surface); border-color: var(--accent); }
.translation-notice .warn {
  font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; font-size: 11px;
}

/* --- Responsive: 390 floor 375. The gutter collapses; margins compress. -- */
@media (max-width: 900px) {
  :root { --page-margin: 20px; }
  .intro { grid-template-columns: 1fr; gap: 30px; padding-block: 30px 26px; }
  .intro p { font-size: 19px; }
  .entry-card { grid-template-columns: 1fr; gap: 18px; padding-block: 26px 28px; }
  .account-grid { grid-template-columns: 1fr; gap: 32px; }
  .account-row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; }
  .account-row .t { flex-basis: 100%; }
  .profile-form { padding: 20px 18px; }
  .profile-form .avatar-row { flex-wrap: wrap; }
  .voted-row { flex-wrap: wrap; gap: 2px 12px; }
  .gutter-layout { grid-template-columns: 1fr; padding-block: 30px 60px; }
  .gutter-layout > .body { grid-column: 1; }
  .masthead { position: relative; flex-wrap: wrap; }
  .nav-toggle { display: flex; }
  .masthead nav {
    display: none; position: absolute; inset-inline: 0; inset-block-start: 100%; z-index: 40;
    flex-direction: column; align-items: flex-start; gap: 20px;
    background: var(--raised); border-block: 1px solid var(--rule);
    padding: 22px var(--page-margin); font-size: 13px;
  }
  .masthead.nav-open nav { display: flex; }
  .masthead nav .chrome-controls { margin-block-start: 6px; }
  .lang-panel { position: static; border: none; padding: 8px 0; min-width: 0; }
  .display { font-size: 30px; }
  .entry-title { font-size: 24px; }
}
@media (max-width: 375px) {
  :root { --page-margin: 16px; }
}