/* xqed — paper, ink, cinnabar. */

:root {
  --paper: #f4efe4;
  --paper-raised: #faf6ec;
  --paper-shade: #dcd3bf;
  --ink: #1f1c18;
  --ink-2: #3d3830;
  --ink-3: #4a443b;
  --ink-4: #6b6357;
  --rule: #d8cfbd;
  --rule-strong: #cfc5b1;
  --cinnabar: #a8342a;
  --cinnabar-deep: #7e2219;
  --cinnabar-wash: #ebd3c6;
  --cinnabar-wash-strong: #e2bba8;
  --on-cinnabar: #fbf7ee;
  /* Latin text always uses Source Serif / Inter; CJK glyphs fall through to the
     page language's Noto face. Headings lead with the CJK face so its punctuation wins. */
  --cjk-serif: 'Noto Serif SC', 'Songti SC';
  --cjk-sans: 'Noto Sans SC', 'PingFang SC';
  --serif: 'Source Serif 4', var(--cjk-serif), serif;
  --display: var(--cjk-serif), 'Source Serif 4', serif;
  --sans: 'Inter', var(--cjk-sans), system-ui, -apple-system, sans-serif;
  color-scheme: light;
}
:root:lang(ja) {
  --cjk-serif: 'Noto Serif JP', 'Hiragino Mincho ProN';
  --cjk-sans: 'Noto Sans JP', 'Hiragino Sans';
}
:root:lang(en) {
  --display: 'Source Serif 4', serif;
}

/* Night reading: ink becomes the ground, paper the text, cinnabar lifts slightly. */
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1a1815;
    --paper-raised: #23201c;
    --paper-shade: #3a342b;
    --ink: #ece5d6;
    --ink-2: #d6cebd;
    --ink-3: #c2b9a7;
    --ink-4: #a39a89;
    --rule: #3a352d;
    --rule-strong: #4a4439;
    --cinnabar: #e0705f;
    --cinnabar-deep: #f08f7f;
    --cinnabar-wash: #4a2a23;
    --cinnabar-wash-strong: #5e3329;
    --on-cinnabar: #1a1815;
    color-scheme: dark;
  }
}

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--cinnabar);
  text-decoration: none;
}
a:hover {
  color: var(--cinnabar-deep);
}
:focus-visible {
  outline: 2px solid var(--cinnabar);
  outline-offset: 2px;
}

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

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding-inline: 24px;
}
@media (max-width: 600px) {
  .wrap {
    padding-inline: 16px;
  }
}

.meta {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-4);
}
.ink-red {
  color: var(--cinnabar);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 18px;
  background: var(--ink);
  color: var(--paper);
  border: 0;
  border-radius: 2px;
  font: inherit;
  font-family: var(--sans);
  font-size: 14px;
  cursor: pointer;
}
.button:hover {
  color: var(--paper);
  background: var(--ink-2);
}
.button:disabled {
  opacity: 0.6;
  cursor: default;
}
.button-block {
  width: 100%;
  min-height: 48px;
  font-size: 15px;
  letter-spacing: 0.2em;
}
.link-button {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  color: var(--ink-3);
  cursor: pointer;
  min-height: 32px;
}
.link-button:hover {
  color: var(--cinnabar);
}

/* ---- Header & footer ---------------------------------------------------- */

.site-header {
  border-bottom: 1px solid var(--rule);
}
.site-header-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 32px;
  padding-block: 18px;
}
.logo {
  display: inline-flex;
  align-items: baseline;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.logo:hover {
  color: var(--ink);
}
.logo-lg {
  font-size: 34px;
}
.logo-mark {
  color: var(--cinnabar);
  font-size: 0.7em;
  margin-left: 4px;
}
.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 24px;
  flex-grow: 1;
  font-family: var(--sans);
  font-size: 14px;
}
.site-nav a {
  color: var(--ink-3);
  padding-block: 4px;
}
.site-nav a[aria-current='page'] {
  color: var(--ink);
  border-bottom: 1.5px solid var(--cinnabar);
}
.site-account {
  font-family: var(--sans);
  font-size: 14px;
}
.account-form {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--ink-2);
}
.avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
}

.site-footer {
  border-top: 1px solid var(--rule);
  margin-top: 96px;
}
.site-footer-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  padding-block: 32px 48px;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-4);
}
.site-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}
.site-footer-links a {
  color: var(--ink-3);
}

/* ---- Language switcher & notices ---- */

.lang-switch {
  display: flex;
  gap: 2px;
  font-family: var(--sans);
  font-size: 13px;
}
.lang-switch a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 8px;
  color: var(--ink-3);
  border-radius: 2px;
}
.lang-switch a:hover {
  color: var(--ink);
}
.lang-switch a[aria-current='true'] {
  color: var(--ink);
  box-shadow: inset 0 -1.5px 0 var(--cinnabar);
}
.bare-top {
  display: flex;
  justify-content: flex-end;
  padding-block: 16px 0;
}
.bare-top + .auth {
  min-height: calc(100vh - 48px);
}
.notice {
  margin: 0;
  padding: 10px 14px;
  border-left: 2px solid var(--ink-4);
  background: var(--paper-raised);
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink-2);
}

/* ---- Seals --------------------------------------------------------------- */

.seal {
  display: inline-block;
  font-family: var(--display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  border-radius: 2px;
  white-space: nowrap;
  border: 1.5px solid currentColor;
}
.seal-solved {
  background: var(--cinnabar);
  border-color: var(--cinnabar);
  color: var(--on-cinnabar);
}
.seal-partial {
  color: var(--cinnabar);
}
.seal-prior {
  color: var(--ink-2);
}
.seal-unverified {
  color: var(--ink-4);
  border-style: dashed;
}

.stamp {
  min-width: 92px;
  height: 92px;
  padding: 0 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 2.5px solid var(--cinnabar);
  color: var(--cinnabar);
  font-family: var(--display);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: 0.1em;
  border-radius: 3px;
  transform: rotate(-4deg);
}
.stamp:lang(en) {
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: 0.12em;
  line-height: 1.3;
}
.stamp-solved {
  background: var(--cinnabar);
  color: var(--on-cinnabar);
}
.stamp-prior {
  border-color: var(--ink-2);
  color: var(--ink-2);
}
.stamp-unverified {
  border-color: var(--ink-4);
  border-style: dashed;
  color: var(--ink-4);
}

/* ---- Home ------------------------------------------------------------------ */

.hero {
  padding-block: 88px 64px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.overline {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--cinnabar);
}
.hero h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(48px, 9vw, 76px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.02em;
}
.hero-en {
  margin: 0;
  font-size: 22px;
  font-style: italic;
  color: var(--ink-3);
}
.hero-lede {
  margin: 8px 0 0;
  max-width: 620px;
  font-size: 18px;
  line-height: 1.8;
  color: var(--ink-2);
}

.grades {
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--rule);
  padding-block: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 24px 40px;
  scroll-margin-top: 24px;
}
.grades h2 {
  margin: 0;
  flex: 0 0 120px;
  font-family: var(--display);
  font-size: 15px;
  font-weight: 600;
}
.grades-grid {
  flex: 999 1 560px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px 32px;
}
.grade-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-3);
}

.index {
  padding-top: 56px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.index-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}
.index-head h2 {
  margin: 0;
  font-family: var(--display);
  font-size: 32px;
}
.filters {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-family: var(--sans);
  font-size: 14px;
}
.filter-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.filter-label {
  width: 48px;
  color: var(--ink-4);
}
.chip {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--rule-strong);
  border-radius: 2px;
  color: var(--ink-2);
}
.chip:hover {
  color: var(--ink);
  border-color: var(--ink-4);
}
.chip[aria-current='true'] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}
.empty {
  color: var(--ink-3);
}

.problem-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ink);
}
.problem-list li {
  border-bottom: 1px solid var(--rule);
}
.problem-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  padding-block: 28px;
  color: var(--ink);
}
.problem-row:hover {
  color: var(--ink);
}
.problem-row:hover .problem-title {
  color: var(--cinnabar);
}
.problem-when {
  flex: 0 0 120px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: var(--sans);
}
.problem-when .date {
  font-size: 13px;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}
.problem-when .field {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-4);
}
.problem-main {
  flex: 999 1 420px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.problem-title {
  font-family: var(--display);
  font-size: 24px;
  font-weight: 600;
  line-height: 1.35;
}
.problem-summary {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-2);
}
.problem-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-4);
}
.problem-seal {
  flex: 0 0 96px;
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
}

/* ---- Problem article ------------------------------------------------------------ */

.problem {
  padding-block: 48px 0;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.problem-head {
  max-width: 760px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.crumbs {
  display: flex;
  gap: 8px;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-4);
}
.crumbs a {
  color: var(--ink-3);
}
.problem-head h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1.3;
}
.lede {
  margin: 0;
  font-size: 19px;
  line-height: 1.75;
  color: var(--ink-2);
}

.verdict {
  max-width: 760px;
  border-top: 3px double var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-block: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.verdict dl {
  margin: 0;
  flex: 999 1 420px;
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 14px 20px;
  font-size: 16px;
  line-height: 1.6;
}
.verdict dt {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-4);
  padding-top: 2px;
}
.verdict dd {
  margin: 0;
}
.inline-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
}
.check::before {
  content: '✓';
  color: var(--cinnabar);
  margin-right: 6px;
}
.verdict-seal {
  flex: 1 0 120px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.reading {
  display: flex;
  flex-wrap: wrap;
  gap: 40px 56px;
  align-items: flex-start;
}

.prose {
  flex: 999 1 560px;
  min-width: 0;
  max-width: 680px;
  font-size: 18px;
  line-height: 1.95;
  counter-reset: section;
}
.prose h2 {
  margin: 36px 0 12px;
  font-family: var(--display);
  font-size: 24px;
}
.prose h2:first-child {
  margin-top: 0;
}
.prose h2::before {
  counter-increment: section;
  content: '§' counter(section);
  font-family: var(--serif);
  color: var(--cinnabar);
  margin-right: 10px;
}
.prose p {
  margin: 0 0 20px;
}
/* Pages that aren't problem articles: no § numbering. */
.prose-plain h2::before {
  content: none;
}
.prose .katex {
  font-size: 1.05em;
}
.prose .katex-display {
  margin: 24px 0;
  overflow-x: auto;
  overflow-y: hidden;
}
.prose table {
  display: block;
  max-width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  margin: 0 0 24px;
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.6;
}
.prose th,
.prose td {
  text-align: left;
  vertical-align: top;
  padding: 8px 12px;
  border-bottom: 1px solid var(--rule);
}
.prose th {
  font-weight: 500;
  color: var(--ink-4);
  border-bottom-color: var(--ink);
  white-space: nowrap;
}
.prose blockquote {
  margin: 0 0 20px;
  padding: 4px 0 4px 20px;
  border-left: 2px solid var(--cinnabar);
}
.prose blockquote p:last-child {
  margin-bottom: 0;
}
.qed {
  text-align: right;
  color: var(--cinnabar);
  font-size: 20px;
}

mark.hl {
  background: var(--cinnabar-wash);
  color: inherit;
  border-bottom: 2px solid var(--cinnabar);
  padding-block: 1px;
  cursor: pointer;
}
mark.hl.is-active {
  background: var(--cinnabar-wash-strong);
}

/* ---- Annotations -------------------------------------------------------------- */

.notes {
  flex: 1 1 300px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.7;
}
@media (min-width: 1000px) {
  .notes {
    position: sticky;
    top: 24px;
    max-height: calc(100vh - 48px);
    overflow-y: auto;
  }
}
.notes-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 10px;
}
.notes-head h2 {
  margin: 0;
  font-family: var(--display);
  font-size: 18px;
}
.notes-hint {
  margin: 0;
  color: var(--ink-4);
  font-size: 13px;
}
#threads {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.thread {
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  cursor: pointer;
}
.thread.is-active,
.thread.composer {
  border-color: var(--cinnabar);
}
.thread.composer {
  cursor: auto;
}
.thread-quote {
  margin: 0;
  padding-left: 10px;
  border-left: 2px solid var(--cinnabar);
  font-family: var(--serif);
  color: var(--ink-3);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.comment {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.comment-head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}
.comment-author {
  font-weight: 500;
  color: var(--ink);
}
.comment-body {
  margin: 0;
  color: var(--ink);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.replies {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-left: 14px;
  border-left: 1px solid var(--rule);
}
.kind {
  font-size: 11px;
  padding: 0 6px;
  border-radius: 2px;
  letter-spacing: 0.08em;
  border: 1px solid var(--ink-4);
  color: var(--ink-2);
}
.kind-verify {
  border-color: var(--cinnabar);
  color: var(--cinnabar);
}
.kind-question {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}
.reply-form input,
.thread textarea {
  width: 100%;
  font: inherit;
  font-size: 14px;
  padding: 8px 12px;
  border: 1px solid var(--rule-strong);
  background: var(--paper);
  color: var(--ink);
  border-radius: 2px;
}
.reply-form input {
  min-height: 40px;
}
.thread textarea {
  resize: vertical;
  line-height: 1.7;
}
.composer-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 16px;
}

.sel-toolbar {
  position: absolute;
  z-index: 10;
  display: flex;
  gap: 2px;
  padding: 4px;
  background: var(--ink);
  border-radius: 3px;
  box-shadow: 0 6px 18px rgb(0 0 0 / 0.18);
  font-family: var(--sans);
  font-size: 13px;
}
.sel-toolbar[hidden] {
  display: none;
}
.sel-kind {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 12px;
  background: transparent;
  color: var(--paper);
  border: 0;
  border-radius: 2px;
  font: inherit;
  cursor: pointer;
}
.sel-kind:hover {
  background: var(--cinnabar);
  color: var(--on-cinnabar);
}

/* ---- Auth ------------------------------------------------------------------- */

.auth {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 16px;
}
.auth-card {
  width: 100%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  border-top: 3px double var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-block: 36px;
  font-family: var(--sans);
}
.auth-title h1 {
  margin: 0 0 6px;
  font-family: var(--display);
  font-size: 26px;
}
.auth-title p {
  margin: 0;
  font-size: 14px;
  color: var(--ink-3);
  line-height: 1.7;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-2);
}
.field input {
  font: inherit;
  font-size: 15px;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid var(--rule-strong);
  background: var(--paper-raised);
  color: var(--ink);
  border-radius: 2px;
}
.form-error {
  margin: 0;
  padding: 10px 14px;
  border-left: 2px solid var(--cinnabar);
  background: var(--cinnabar-wash);
  color: var(--ink);
  font-size: 14px;
}
.auth-switch {
  margin: 0;
  text-align: center;
  font-size: 14px;
  color: var(--ink-3);
}

.cf-turnstile {
  min-height: 65px;
}

.field-hint {
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-4);
}
.field-hint.is-ok {
  color: var(--ink-2);
}
.field-hint.is-ok::before {
  content: '✓ ';
  color: var(--cinnabar);
}
.field-hint.is-error {
  color: var(--cinnabar);
}

/* ---- Admin ------------------------------------------------------------------ */

.admin-badge {
  margin-left: 10px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--paper);
  background: var(--ink);
  padding: 2px 8px;
  border-radius: 2px;
  align-self: center;
}
.admin-main {
  padding-block: 32px 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
  font-family: var(--sans);
  font-size: 14px;
}
.admin-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}
.admin-title {
  margin: 0;
  font-family: var(--display);
  font-size: 28px;
  line-height: 1.3;
}
.admin-card {
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.admin-card h2 {
  margin: 0;
  font-family: var(--display);
  font-size: 18px;
}
.danger-zone {
  border-color: var(--cinnabar);
}
.admin-form {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.admin-form > .field,
.admin-form > .form-grid,
.admin-form > .form-stack,
.admin-form > .admin-card {
  align-self: stretch;
}
.form-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px 20px;
}
.admin .field input,
.admin .field select,
.admin .field textarea,
.search-form input,
.search-form select,
.edit-body textarea {
  font: inherit;
  font-size: 14px;
  min-height: 40px;
  padding: 8px 12px;
  border: 1px solid var(--rule-strong);
  background: var(--paper);
  color: var(--ink);
  border-radius: 2px;
  width: 100%;
}
.admin .field textarea,
.edit-body textarea {
  resize: vertical;
  line-height: 1.7;
}
.admin .field .meta {
  font-size: 12px;
}
.field-check {
  flex-direction: row;
  align-items: center;
  gap: 10px;
}
.admin .field-check input {
  width: 18px;
  min-height: 18px;
  height: 18px;
}
.mono,
.admin .field textarea.mono {
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-size: 13px;
}
.form-actions {
  display: flex;
  gap: 12px;
}
.button-danger {
  background: transparent;
  color: var(--cinnabar);
  border: 1px solid var(--cinnabar);
}
.button-danger:hover {
  background: var(--cinnabar);
  color: var(--on-cinnabar);
}
.button-danger:disabled {
  opacity: 0.45;
}
.inline-form {
  display: inline;
  margin: 0;
}
.flash {
  margin: 0;
  padding: 10px 14px;
  border-left: 2px solid var(--cinnabar);
  background: var(--paper-raised);
}
.form-error ul {
  margin: 0;
  padding-left: 18px;
}
.notice-draft {
  border-left-color: var(--cinnabar);
}
.admin-edit {
  margin: 0;
  font-family: var(--sans);
  font-size: 14px;
}
.tag {
  display: inline-block;
  font-family: var(--sans);
  font-size: 12px;
  padding: 0 6px;
  border: 1px solid var(--ink-4);
  border-radius: 2px;
  color: var(--ink-2);
  vertical-align: middle;
}
.tag-danger {
  border-color: var(--cinnabar);
  color: var(--cinnabar);
}
.nowrap {
  white-space: nowrap;
}
.table-wrap {
  overflow-x: auto;
}
.admin-table {
  width: 100%;
  border-collapse: collapse;
}
.admin-table th,
.admin-table td {
  text-align: left;
  vertical-align: top;
  padding: 10px 12px;
  border-bottom: 1px solid var(--rule);
}
.admin-table th {
  font-weight: 500;
  color: var(--ink-4);
  font-size: 13px;
  border-bottom-color: var(--ink);
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px 24px;
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  color: var(--ink);
}
.stat:hover {
  border-color: var(--ink-4);
  color: var(--ink);
}
.stat-value {
  font-family: var(--serif);
  font-size: 40px;
  font-weight: 600;
  line-height: 1.1;
}
.search-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.search-form input,
.search-form select {
  width: auto;
  min-width: 240px;
  flex: 1 1 240px;
  max-width: 420px;
}
.pager {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  border-bottom: 1px solid var(--rule);
}
.tabs a {
  padding: 8px 14px;
  color: var(--ink-3);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.tabs a[aria-current='page'] {
  color: var(--ink);
  border-bottom-color: var(--cinnabar);
}
.revisions {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
}
.revisions li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  padding: 8px 0;
  border-bottom: 1px solid var(--rule);
}
.info-list {
  margin: 0;
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 8px 16px;
}
.info-list dt {
  color: var(--ink-4);
}
.info-list dd {
  margin: 0;
}
.admin-threads {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.thread-admin-head {
  display: flex;
  gap: 12px;
  align-items: baseline;
}
.row-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 12px;
  margin-top: 4px;
}
.edit-body summary {
  cursor: pointer;
  color: var(--ink-3);
  min-height: 32px;
  line-height: 32px;
}
.edit-body[open] {
  flex-basis: 100%;
}
.edit-body form {
  margin-top: 8px;
}
.edit-body form > label {
  align-self: stretch;
}

.submit-form {
  max-width: 640px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  font-family: var(--sans);
}
.submit-form .field input,
.submit-form .field textarea {
  font: inherit;
  font-size: 15px;
  padding: 10px 14px;
  border: 1px solid var(--rule-strong);
  background: var(--paper-raised);
  color: var(--ink);
  border-radius: 2px;
}
.submit-form .field textarea {
  resize: vertical;
  line-height: 1.7;
}
.submit-form .button {
  align-self: flex-start;
}

.count-badge {
  display: inline-block;
  min-width: 18px;
  margin-left: 6px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--cinnabar);
  color: var(--on-cinnabar);
  font-size: 11px;
  line-height: 18px;
  text-align: center;
}
.lead-title {
  margin: 0;
  font-family: var(--display);
  font-size: 17px;
  line-height: 1.5;
}
.break {
  overflow-wrap: anywhere;
  word-break: break-all;
}
.info-list dd {
  min-width: 0;
}