:root {
  --paper: #f4f1e8;
  --paper-deep: #e9e4d7;
  --ink: #1d211f;
  --ink-soft: #5e625c;
  --line: #d6d0c1;
  --line-dark: #bdb6a7;
  --red: #c44736;
  --red-dark: #953326;
  --red-wash: #f3ded7;
  --sage: #546f65;
  --sage-wash: #dfe9e2;
  --blue: #466d78;
  --gold: #9e7734;
  --white: #fffdf8;
  --shadow: 0 18px 48px rgba(55, 48, 36, 0.11);
  --serif: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", Georgia, serif;
  --sans: Inter, "Yu Gothic UI", "Hiragino Kaku Gothic ProN", system-ui, sans-serif;
  --topbar: 72px;
  --rail: 250px;
  --inspector: 340px;
}

* { box-sizing: border-box; }

html { min-width: 320px; background: var(--paper); color: var(--ink); }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--sans);
  background:
    radial-gradient(circle at 68% 15%, rgba(255,255,255,.72), transparent 34%),
    linear-gradient(135deg, rgba(134,117,82,.035) 25%, transparent 25%) 0 0 / 16px 16px,
    var(--paper);
}

button, textarea, select, input { font: inherit; }
button { color: inherit; }
button:focus-visible, textarea:focus-visible, select:focus-visible, input:focus-visible, [tabindex]:focus-visible {
  outline: 3px solid rgba(196, 71, 54, .3);
  outline-offset: 2px;
}
[hidden] { display: none !important; }

.skip-link { position: fixed; left: 12px; top: -50px; z-index: 100; padding: 10px 14px; background: var(--ink); color: white; border-radius: 6px; }
.skip-link:focus { top: 10px; }

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template: var(--topbar) minmax(0, 1fr) / var(--rail) minmax(0, 1fr) var(--inspector);
}

.topbar {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: var(--rail) minmax(320px, 1fr) var(--inspector);
  align-items: center;
  border-bottom: 1px solid var(--line);
  background: rgba(244, 241, 232, .92);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand { height: 100%; display: flex; align-items: center; gap: 12px; padding: 0 22px; color: inherit; text-decoration: none; border-right: 1px solid var(--line); }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; color: var(--paper); background: var(--red); border-radius: 3px; font-family: var(--serif); font-size: 23px; box-shadow: 4px 4px 0 rgba(149,51,38,.13); }
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-copy strong { display: flex; align-items: center; gap: 8px; font-size: 16px; }
.brand-name { letter-spacing: .2em; white-space: nowrap; }
.brand-name span { color: var(--red); }
.brand-alpha { display: inline-block; border: 1px solid rgba(149,51,38,.48); border-radius: 999px; padding: 3px 5px 2px 6px; color: var(--red-dark); background: rgba(180,66,49,.07); font-family: var(--sans); font-size: 7px; font-style: normal; font-weight: 850; letter-spacing: .12em; line-height: 1; transform: rotate(-2deg); }
.brand-copy small { color: var(--ink-soft); margin-top: 7px; font-family: var(--serif); font-size: 10px; letter-spacing: .05em; }

.mode-switch { height: 100%; display: flex; justify-content: center; gap: 4px; }
.mode-button { position: relative; min-width: 130px; border: 0; border-bottom: 3px solid transparent; background: transparent; color: var(--ink-soft); cursor: pointer; font-weight: 700; letter-spacing: .02em; }
.mode-button:hover { color: var(--ink); background: rgba(255,255,255,.34); }
.mode-button.is-active { color: var(--red-dark); border-bottom-color: var(--red); }
.mode-icon { font-family: var(--serif); margin-right: 7px; font-weight: 400; }
.nav-badge { font-size: 9px; border: 1px solid var(--line-dark); padding: 2px 4px; border-radius: 8px; margin-left: 4px; }
.topbar-meta { height: 100%; display: flex; align-items: center; justify-content: flex-end; padding: 0 18px; border-left: 1px solid var(--line); }
.service-pill { border: 1px solid var(--line); background: rgba(255,255,255,.46); border-radius: 999px; padding: 8px 12px; display: flex; gap: 8px; align-items: center; font-size: 11px; color: var(--ink-soft); cursor: pointer; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px rgba(158,119,52,.13); }
.service-pill.is-online .status-dot { background: var(--sage); box-shadow: 0 0 0 4px rgba(84,111,101,.13); }
.service-pill.is-error .status-dot { background: var(--red); box-shadow: 0 0 0 4px rgba(196,71,54,.13); }

.rail { grid-column: 1; grid-row: 2; padding: 26px 16px 18px; border-right: 1px solid var(--line); overflow-y: auto; display: flex; flex-direction: column; gap: 26px; background: rgba(239,235,224,.72); }
.rail-heading { display: flex; align-items: center; justify-content: space-between; margin: 0 6px 10px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .13em; font-size: 9px; font-weight: 800; }
.tiny-button, .text-button { border: 0; background: transparent; color: var(--red-dark); font-weight: 750; cursor: pointer; padding: 4px; }
.tiny-button:hover, .text-button:hover { text-decoration: underline; text-underline-offset: 3px; }
.rail-item { width: 100%; display: flex; gap: 11px; align-items: center; border: 1px solid transparent; background: transparent; text-align: left; padding: 10px; border-radius: 8px; cursor: pointer; }
.rail-item.is-active { border-color: var(--line); background: rgba(255,255,255,.5); box-shadow: 0 7px 20px rgba(55,48,36,.045); }
.rail-glyph { font-family: var(--serif); font-size: 20px; color: var(--red); }
.rail-item span:last-child { display: flex; min-width: 0; flex-direction: column; gap: 4px; }
.rail-item strong { font-size: 12px; }
.rail-item small { color: var(--ink-soft); font-size: 10px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 160px; }
.sample-list { display: grid; gap: 3px; }
.sample-button { border: 0; background: transparent; border-radius: 6px; padding: 9px 10px; text-align: left; cursor: pointer; color: var(--ink-soft); }
.sample-button:hover { background: rgba(255,255,255,.54); color: var(--ink); }
.sample-button strong { display: block; color: var(--ink); font-family: var(--serif); font-weight: 600; font-size: 13px; margin-bottom: 3px; }
.sample-button span { display: block; font-size: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.privacy-card { margin-top: auto; padding: 14px; display: flex; gap: 10px; border-top: 1px solid var(--line); color: var(--ink-soft); }
.privacy-lock { color: var(--sage); font-size: 21px; transform: rotate(90deg); }
.privacy-card strong { color: var(--ink); font-size: 11px; }
.privacy-card p { margin: 5px 0 0; font-size: 9px; line-height: 1.5; }
.rail-action { width: 100%; margin-top: 14px; border: 1px solid var(--line-dark); background: rgba(255,255,255,.42); padding: 10px 12px; text-align: left; font-size: 11px; font-weight: 750; cursor: pointer; }
.rail-action:hover { background: var(--white); border-color: var(--ink-soft); }
.rail-action:disabled { color: var(--ink-soft); cursor: default; opacity: .65; }
.source-credit { margin: 9px 5px 0; color: var(--ink-soft); font-family: var(--serif); font-size: 10px; line-height: 1.55; }
.rail-filter { display: grid; gap: 6px; margin: 0 6px 13px; color: var(--ink-soft); font-size: 9px; font-weight: 750; letter-spacing: .05em; text-transform: uppercase; }
.rail-filter select, .rail-filter input { width: 100%; border: 1px solid var(--line-dark); background: rgba(255,253,248,.76); color: var(--ink); padding: 8px; font-size: 10px; text-transform: none; letter-spacing: 0; }
.check-control { display: flex; align-items: center; gap: 7px; color: var(--ink-soft); font-size: 10px; font-weight: 650; }
.triage-rail-summary { margin: 16px 6px 0; border-top: 1px solid var(--line); padding-top: 12px; color: var(--ink-soft); font-family: var(--serif); font-size: 11px; line-height: 1.55; }

.workspace { grid-column: 2; grid-row: 2; overflow-y: auto; min-width: 0; }
.view { min-height: calc(100vh - var(--topbar)); }
.app-shell.is-triage .workspace { grid-column: 2 / -1; }
.app-shell.is-triage .inspector { display: none; }

.analysis-workbench { width: min(1120px, calc(100% - clamp(24px, 5vw, 72px))); margin: 0 auto; padding: clamp(34px, 5vw, 64px) 0 64px; }
.workbench-header { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 20px; }
.workbench-header .eyebrow { margin-bottom: 7px; }
.workbench-header h1 { margin: 0; font-family: var(--serif); font-size: clamp(30px, 4vw, 44px); font-weight: 500; letter-spacing: -.025em; }
.workbench-header > p { margin: 0 0 5px; color: var(--ink-soft); font-size: 10px; font-variant-numeric: tabular-nums; text-align: right; }
.analysis-workbench .composer { width: 100%; box-shadow: 0 8px 28px rgba(55,48,36,.07); }
.analysis-workbench .composer textarea { min-height: 145px; font-size: clamp(19px, 2vw, 25px); }
.analysis-workbench .reader-toolbar { margin-top: 22px; border-top: 1px solid var(--line); }
.comparison-control { margin-left: auto; }
.comparison-control small { color: var(--ink-soft); font-size: 8px; font-weight: 500; }
.comparison-control:has(input:disabled) { opacity: .52; cursor: default; }
.report-button { margin-left: auto; border: 1px solid var(--line-dark); background: transparent; padding: 8px 11px; color: var(--ink); font-size: 10px; font-weight: 750; cursor: pointer; }
.report-button:hover { border-color: var(--red-dark); color: var(--red-dark); background: var(--white); }
.report-button:disabled { opacity: .4; cursor: default; }
.analysis-workbench .reading-surface { margin-top: 0; min-height: 300px; }
.reading-surface.is-empty { box-shadow: none; }
.analysis-placeholder { padding: 70px 24px; color: var(--ink-soft); font-family: var(--serif); font-size: 17px; text-align: center; }
.analysis-workbench .analyzed-text { padding: clamp(32px, 5vw, 62px) clamp(24px, 4vw, 52px); font-size: clamp(26px, 2.9vw, 38px); }
.analyzer-comparison { margin-top: 28px; border-top: 1px solid var(--line-dark); padding-top: 24px; }
.analyzer-comparison > header { display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.analyzer-comparison h2 { margin: 0; font-family: var(--serif); font-size: 27px; font-weight: 500; }
.analyzer-comparison > header label { display: grid; gap: 5px; color: var(--ink-soft); font-size: 9px; font-weight: 750; }
.analyzer-comparison select { border: 1px solid var(--line-dark); background: var(--white); padding: 7px 28px 7px 9px; color: var(--ink); }
.comparison-note { margin: 12px 0 17px; color: var(--ink-soft); font-size: 10px; line-height: 1.55; }
.comparison-legend { display: flex; flex-wrap: wrap; gap: 17px; margin: -5px 0 17px; color: var(--ink-soft); font-size: 8px; font-weight: 700; }
.comparison-legend span::before { content: ""; display: inline-block; width: 9px; height: 13px; margin-right: 6px; vertical-align: -3px; }
.legend-shared::before { border-left: 2px solid var(--ink); }
.legend-extra::before { border-left: 3px solid var(--red); }
.legend-missing::before { background: linear-gradient(90deg, rgba(179,64,43,.12), transparent); border-left: 1px dashed rgba(179,64,43,.55); }
.analyzer-grid { display: grid; gap: 8px; }
.analyzer-card { display: grid; grid-template-columns: 190px minmax(0, 1fr); min-width: 0; border: 1px solid var(--line); border-left-width: 3px; background: rgba(255,253,248,.66); }
.analyzer-card > header { grid-row: span 2; min-width: 0; padding: 13px 14px; border-right: 1px solid var(--line); }
.analyzer-card h3 { margin: 0 0 5px; font-family: var(--serif); font-size: 19px; font-weight: 600; }
.analyzer-card header small { display: block; color: var(--ink-soft); font-size: 8px; line-height: 1.55; }
.analyzer-summary { align-self: end; margin: 0; padding: 10px 14px 2px; color: var(--ink-soft); font-size: 8px; }
.reference-split { display: flex; flex-wrap: wrap; align-content: start; padding: 7px 14px 14px; font-family: var(--serif); font-size: 20px; line-height: 1.9; }
.comparison-character { position: relative; display: inline-block; flex: 0 0 1em; width: 1em; text-align: center; }
.comparison-character.has-boundary::before, .comparison-character.is-missing::before { content: ""; position: absolute; top: .2em; bottom: .2em; left: 0; }
.comparison-character.has-boundary::before { border-left: 2px solid var(--ink); }
.comparison-character.is-extra::before { border-left: 3px solid var(--red); }
.comparison-character.is-missing { background: linear-gradient(90deg, rgba(179,64,43,.1), transparent 55%); }
.comparison-character.is-missing::before { border-left: 1px dashed rgba(179,64,43,.55); }
.analyzer-kannuki { border-left-color: var(--red); }
.analyzer-mecab { border-left-color: var(--blue); }
.analyzer-sudachi { border-left-color: var(--sage); }
.comparison-loading { display: grid; place-items: center; min-height: 100px; border: 1px dashed var(--line-dark); color: var(--ink-soft); font-family: var(--serif); }

.reader-intro { min-height: calc(100vh - var(--topbar)); padding: clamp(38px, 6vw, 82px) clamp(32px, 7vw, 108px) 36px; display: flex; flex-direction: column; }
.intro-copy { max-width: 760px; }
.eyebrow { display: block; color: var(--red-dark); font-size: 10px; font-weight: 850; letter-spacing: .18em; margin-bottom: 15px; }
.intro-copy h1, .lab-header h1 { margin: 0; font-family: var(--serif); font-size: clamp(45px, 6.2vw, 82px); line-height: .98; letter-spacing: -.045em; font-weight: 500; }
.intro-copy h1 em, .lab-header h1 em { color: var(--red); font-weight: 400; }
.intro-copy > p { max-width: 620px; margin: 25px 0 32px; color: var(--ink-soft); font-family: var(--serif); font-size: 16px; line-height: 1.75; }
.composer { width: min(820px, 100%); border: 1px solid var(--line-dark); background: rgba(255,253,248,.82); box-shadow: var(--shadow); }
.composer > label { display: block; padding: 12px 18px 0; color: var(--ink-soft); font-size: 9px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.composer textarea { display: block; width: 100%; resize: vertical; min-height: 170px; border: 0; outline: 0; padding: 13px 18px 18px; background: transparent; color: var(--ink); font-family: var(--serif); font-size: clamp(20px, 2.3vw, 29px); line-height: 1.75; }
.composer textarea::placeholder { color: #aaa397; }
.composer-footer { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--line); padding: 12px 13px 12px 18px; }
.input-actions { display: flex; align-items: center; gap: 18px; }
.text-button { font-size: 11px; }
.character-count { color: var(--ink-soft); font-size: 10px; }
.primary-button, .secondary-button { border: 1px solid var(--ink); cursor: pointer; padding: 13px 17px; font-size: 11px; font-weight: 800; letter-spacing: .035em; display: inline-flex; align-items: center; gap: 22px; justify-content: center; }
.primary-button { background: var(--ink); color: var(--paper); }
.primary-button:hover { background: var(--red-dark); border-color: var(--red-dark); }
.primary-button i { font-style: normal; font-size: 16px; }
.primary-button.compact { padding: 10px 14px; gap: 12px; }
.secondary-button.compact { padding: 10px 14px; gap: 12px; }
.secondary-button { background: transparent; color: var(--ink); }
.secondary-button:hover { background: var(--white); }
.intro-footnotes { margin-top: auto; padding-top: 36px; display: flex; gap: 38px; color: var(--ink-soft); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.intro-footnotes i { color: var(--red); font-style: normal; margin-right: 7px; font-family: var(--serif); }

.document-view { padding: clamp(30px, 4.5vw, 64px) clamp(24px, 5vw, 72px) 60px; }
.document-header { display: flex; justify-content: space-between; gap: 24px; align-items: flex-end; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.document-header h1 { font-family: var(--serif); font-size: clamp(30px, 4vw, 48px); font-weight: 500; margin: 0 0 8px; }
.document-header p { color: var(--ink-soft); font-size: 11px; margin: 0; }
.document-actions { display: flex; gap: 8px; }
.reader-toolbar { min-height: 62px; display: flex; gap: 20px; align-items: center; flex-wrap: wrap; border-bottom: 1px solid var(--line); }
.segmented-control { display: flex; padding: 3px; border: 1px solid var(--line); background: rgba(255,255,255,.38); }
.segmented-control button { border: 0; padding: 7px 10px; background: transparent; color: var(--ink-soft); cursor: pointer; font-size: 10px; }
.segmented-control button.is-active { background: var(--white); color: var(--ink); box-shadow: 0 2px 7px rgba(40,35,25,.09); }
.select-control, .toggle-control { display: flex; align-items: center; gap: 8px; color: var(--ink-soft); font-size: 10px; font-weight: 700; }
.select-control select { border: 0; border-bottom: 1px solid var(--line-dark); background: transparent; padding: 5px 20px 5px 3px; color: var(--ink); }
.toggle-control { cursor: pointer; }
.toggle-control input { position: absolute; opacity: 0; }
.toggle-control span { width: 28px; height: 16px; border-radius: 12px; background: var(--line-dark); padding: 2px; transition: .2s; }
.toggle-control span::after { content: ""; display: block; width: 12px; height: 12px; border-radius: 50%; background: white; transition: .2s; }
.toggle-control input:checked + span { background: var(--sage); }
.toggle-control input:checked + span::after { transform: translateX(12px); }

.reading-surface { min-height: 360px; margin-top: 28px; border: 1px solid var(--line); background: rgba(255,253,248,.74); box-shadow: 0 12px 36px rgba(65,55,39,.06); }
.surface-ruler { height: 38px; padding: 0 16px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); color: var(--ink-soft); font-size: 8px; letter-spacing: .16em; }
.analyzed-text { position: relative; padding: clamp(32px, 6vw, 74px) clamp(24px, 6vw, 76px); font-family: var(--serif); font-size: clamp(24px, 3vw, 37px); line-height: 2.3; letter-spacing: .035em; user-select: text; }
.token { position: relative; appearance: none; border: 0; border-bottom: 2px solid transparent; border-radius: 3px 3px 0 0; background: transparent; padding: 2px 3px 4px; margin: 0 1px; font-family: inherit; font-size: inherit; line-height: inherit; cursor: pointer; transition: background .15s, border-color .15s; user-select: text; }
.token:hover, .token:focus-visible { background: rgba(196,71,54,.08); border-bottom-color: rgba(196,71,54,.48); }
.is-correction-editor .token.selection-locked { cursor: text; }
.is-correction-editor .token.selection-locked:hover { background: transparent; border-bottom-color: transparent; }
.token.is-selected { background: var(--red-wash); border-bottom-color: var(--red); }
.token.is-issue-selected { box-shadow: inset 0 -4px 0 rgba(84,111,101,.55); }
.token.kind-punctuation { padding-inline: 0; margin-inline: 0; }
.token.has-annotation::after { content: ""; position: absolute; left: 20%; right: 20%; bottom: -5px; height: 3px; border-radius: 4px; background: var(--sage); }
.token.show-lexical-boundaries .lexical-piece + .lexical-piece { border-left: 1px solid rgba(196,71,54,.5); margin-left: 1px; padding-left: 2px; }
.show-group-boundaries .token + .token::before {
  content: "";
  position: absolute;
  left: -2px;
  top: 50%;
  width: 1px;
  height: 1.35em;
  transform: translateY(-50%);
  background: rgba(29,33,31,.3);
  pointer-events: none;
}
.token ruby { ruby-position: over; }
.token rt { color: var(--red-dark); font-family: var(--sans); font-size: .34em; font-weight: 600; letter-spacing: .05em; opacity: 0; transition: opacity .15s; }
.furigana-always .token rt, .token:hover rt, .token:focus rt, .token.is-selected rt { opacity: 1; }
.furigana-off .token rt { display: none; }
.selection-hint { margin: 0 18px 18px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: 10px; }
.selection-hint:has(.correction-hint-actions:not([hidden])) { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.correction-hint-actions { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.correction-hint-actions > span { margin-right: 4px; }
.correction-selection-control { margin-right: 6px; }
.correction-selection-control span { flex: 0 0 auto; }

.triage-view { padding: clamp(30px, 4vw, 52px); }
.triage-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; width: min(1420px, 100%); margin: 0 auto 24px; }
.triage-header h1 { margin: 0; font-family: var(--serif); font-size: clamp(36px, 5vw, 58px); font-weight: 500; letter-spacing: -.035em; }
.triage-header p { margin: 10px 0 0; color: var(--ink-soft); font-family: var(--serif); font-size: 14px; }
.triage-header-stat { min-width: 120px; border-left: 1px solid var(--line-dark); padding-left: 18px; }
.triage-header-stat strong { display: block; font-family: var(--serif); font-size: 31px; font-weight: 500; }
.triage-header-stat span { color: var(--ink-soft); font-size: 9px; text-transform: uppercase; letter-spacing: .12em; }
.campaign-dashboard { display: grid; grid-template-columns: repeat(5, 1fr); width: min(1420px, 100%); margin: 22px auto 12px; border: 1px solid var(--line); background: var(--line); gap: 1px; }
.campaign-dashboard article { padding: 13px 15px; background: var(--paper); }
.campaign-dashboard strong { display: block; font-family: var(--serif); font-size: 24px; font-weight: 500; }
.campaign-dashboard span { color: var(--ink-soft); font-size: 8px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.triage-workspace { display: grid; grid-template-columns: minmax(260px, 340px) minmax(0, 1fr); width: min(1420px, 100%); min-height: 650px; margin: 0 auto; border: 1px solid var(--line-dark); background: rgba(255,253,248,.62); box-shadow: var(--shadow); }
.issue-inbox { border-right: 1px solid var(--line); background: rgba(239,235,224,.45); }
.issue-inbox-heading { height: 48px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); padding: 0 15px; font-size: 10px; text-transform: uppercase; letter-spacing: .1em; }
.issue-inbox-heading span { color: var(--ink-soft); }
.issue-list { max-height: calc(100vh - 230px); overflow-y: auto; }
.issue-list-empty { padding: 32px 18px; color: var(--ink-soft); font-family: var(--serif); font-size: 13px; line-height: 1.6; text-align: center; }
.issue-list-item { width: 100%; display: grid; gap: 8px; border: 0; border-bottom: 1px solid var(--line); background: transparent; padding: 14px 15px; text-align: left; cursor: pointer; }
.issue-list-item:hover { background: rgba(255,253,248,.68); }
.issue-list-item.is-active { background: var(--white); box-shadow: inset 3px 0 var(--red); }
.issue-list-item header { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.issue-list-item code { overflow: hidden; color: var(--ink-soft); font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.issue-list-item p { overflow: hidden; margin: 0; font-family: var(--serif); font-size: 14px; line-height: 1.55; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.issue-list-item footer { display: flex; justify-content: space-between; color: var(--ink-soft); font-size: 8px; text-transform: uppercase; letter-spacing: .08em; }
.status-chip, .phenomenon-chip { display: inline-flex; width: fit-content; border: 1px solid var(--line-dark); border-radius: 999px; padding: 3px 7px; color: var(--ink-soft); background: rgba(255,255,255,.54); font-size: 8px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.status-chip[data-status="new"] { color: var(--red-dark); border-color: rgba(196,71,54,.45); background: var(--red-wash); }
.status-chip[data-status="accepted"], .status-chip[data-status="regression_added"], .status-chip[data-status="fixed_verified"] { color: var(--sage); border-color: rgba(84,111,101,.42); background: var(--sage-wash); }
.triage-detail { min-width: 0; background: rgba(255,253,248,.68); }
.triage-empty { display: grid; place-items: center; align-content: center; min-height: 640px; padding: 40px; text-align: center; }
.triage-empty > span { color: rgba(196,71,54,.2); font-family: var(--serif); font-size: 84px; }
.triage-empty h2 { margin: 12px 0 5px; font-family: var(--serif); font-size: 25px; font-weight: 500; }
.triage-empty p { max-width: 390px; margin: 0; color: var(--ink-soft); font-size: 10px; line-height: 1.6; }
#triageContent { padding: clamp(22px, 3vw, 38px); }
.triage-detail-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); padding-bottom: 19px; }
.triage-detail-header h2 { margin: 9px 0 5px; font-family: var(--serif); font-size: clamp(22px, 3vw, 34px); font-weight: 500; overflow-wrap: anywhere; }
.triage-detail-header p { margin: 0; color: var(--ink-soft); font-size: 9px; }
.triage-detail-actions { display: flex; gap: 7px; }
.triage-source, .triage-comparison, .replay-panel, .triage-hypotheses-section, .triage-decision-grid, .promotion-panel, .review-history { margin-top: 27px; }
.triage-source > p:first-of-type { margin: 10px 0 7px; font-family: var(--serif); font-size: clamp(21px, 2.4vw, 30px); line-height: 1.9; }
.triage-source > p:last-child { margin: 0; color: var(--ink-soft); font-size: 10px; line-height: 1.6; }
.triage-comparison dl { display: grid; grid-template-columns: 1fr 1fr; margin: 10px 0 0; border: 1px solid var(--line); }
.triage-comparison dl > div { min-width: 0; padding: 13px; border-bottom: 1px solid var(--line); }
.triage-comparison dl > div:nth-child(odd) { border-right: 1px solid var(--line); }
.triage-comparison dl > div:nth-last-child(-n+2) { border-bottom: 0; }
.triage-comparison dt { color: var(--ink-soft); font-size: 8px; text-transform: uppercase; letter-spacing: .1em; }
.triage-comparison dd { margin: 9px 0 0; font-family: var(--serif); font-size: 18px; line-height: 1.8; overflow-wrap: anywhere; }
.replay-panel { border: 1px solid var(--line-dark); background: rgba(255,255,255,.42); }
.replay-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; border-bottom: 1px solid var(--line); padding: 14px; }
.replay-heading h3 { margin: 5px 0 0; font-family: var(--serif); font-size: 22px; font-weight: 550; text-transform: capitalize; }
.replay-heading code { color: var(--ink-soft); font-size: 8px; }
.replay-score-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); }
.replay-score-grid article { min-width: 0; background: var(--paper); padding: 14px; }
.replay-score-grid small { display: block; color: var(--ink-soft); font-size: 8px; letter-spacing: .09em; text-transform: uppercase; }
.replay-score-grid strong { display: block; margin-top: 7px; color: var(--red-dark); font-size: 12px; text-transform: capitalize; }
.replay-score-grid p { margin: 9px 0 0; font-family: var(--serif); font-size: 14px; line-height: 1.7; overflow-wrap: anywhere; }
.replay-disclaimer { margin: 0; border-top: 1px solid var(--line); padding: 10px 14px; color: var(--ink-soft); font-size: 8px; }
.triage-section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 14px; margin-bottom: 11px; }
.triage-section-heading h3 { margin: 3px 0 0; font-family: var(--serif); font-size: 24px; font-weight: 500; }
.triage-section-heading > span { color: var(--ink-soft); font-size: 9px; }
#triageHypotheses { display: grid; gap: 10px; }
.hypothesis-card { border: 1px solid var(--line); background: rgba(255,255,255,.42); }
.hypothesis-card > header { display: flex; align-items: center; justify-content: space-between; gap: 15px; border-bottom: 1px solid var(--line); padding: 11px 13px; }
.hypothesis-card > header strong { font-family: var(--serif); font-size: 16px; font-weight: 600; }
.hypothesis-diff { display: grid; grid-template-columns: 1fr 1fr; }
.hypothesis-diff > div { min-width: 0; padding: 12px 13px; border-bottom: 1px solid var(--line); }
.hypothesis-diff > div:first-child { border-right: 1px solid var(--line); }
.hypothesis-diff small { display: block; margin-bottom: 6px; color: var(--ink-soft); font-size: 8px; text-transform: uppercase; letter-spacing: .1em; }
.hypothesis-diff p { margin: 0; font-family: var(--serif); font-size: 18px; line-height: 1.7; overflow-wrap: anywhere; }
.hypothesis-fields { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 11px; padding: 13px; }
.hypothesis-fields label, .triage-decision-grid label, .promotion-grid label { display: grid; gap: 6px; color: var(--ink-soft); font-size: 9px; font-weight: 750; }
.hypothesis-fields input, .hypothesis-fields select, .hypothesis-fields textarea, .triage-decision-grid input, .triage-decision-grid select, .triage-decision-grid textarea, .promotion-grid input, .promotion-grid select, .promotion-grid textarea { width: 100%; border: 1px solid var(--line-dark); background: var(--white); color: var(--ink); padding: 8px 9px; resize: vertical; }
.hypothesis-fields .wide-field { grid-column: span 2; }
.triage-decision-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; border-top: 1px solid var(--line); padding-top: 22px; }
.triage-decision-grid .wide-field { grid-column: 1 / -1; }
.promotion-panel { border: 1px solid var(--line); background: rgba(239,235,224,.36); }
.promotion-panel > summary { padding: 13px 14px; cursor: pointer; color: var(--ink-soft); font-size: 10px; font-weight: 750; }
.promotion-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; border-top: 1px solid var(--line); background: var(--line); }
.promotion-grid fieldset { display: grid; align-content: start; gap: 10px; min-width: 0; margin: 0; border: 0; background: var(--paper); padding: 14px; }
.promotion-grid legend { padding: 0; font-family: var(--serif); font-size: 15px; }
.promotion-controls > p { margin: 0; color: var(--ink-soft); font-size: 9px; line-height: 1.5; }
.promotion-control { display: grid; gap: 7px; padding-top: 10px; border-top: 1px solid var(--line); }
.promotion-control:first-child { padding-top: 0; border-top: 0; }
.promotion-control strong { font-family: var(--serif); font-size: 13px; }
.triage-form-footer { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 20px; }
.triage-form-footer p { margin: 0; color: var(--ink-soft); font-size: 9px; line-height: 1.5; }
.review-history { border-top: 1px solid var(--line); padding-top: 22px; }
.history-event { display: grid; grid-template-columns: 130px 1fr; gap: 15px; border-bottom: 1px solid var(--line); padding: 13px 0; }
.history-event:last-child { border-bottom: 0; }
.history-event time, .history-event code { color: var(--ink-soft); font-size: 8px; }
.history-event strong { display: block; margin-bottom: 5px; font-family: var(--serif); font-size: 15px; font-weight: 600; }
.history-event p { margin: 0; color: var(--ink-soft); font-size: 10px; line-height: 1.55; }
.correction-hint-actions button { border: 0; background: transparent; color: var(--red-dark); padding: 4px 6px; cursor: pointer; font-size: 9px; font-weight: 800; }
.correction-hint-actions button:last-child { border: 1px solid var(--ink); background: var(--ink); color: var(--paper); padding: 6px 9px; }
.correction-hint-actions button:disabled { opacity: .38; cursor: default; }
.passage-notes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid var(--line); margin-top: 18px; background: var(--line); }
.passage-notes > div { display: flex; gap: 11px; background: var(--paper); padding: 15px; }
.note-number { color: var(--red); font-family: var(--serif); }
.passage-notes p { margin: 0; font-size: 9px; line-height: 1.55; color: var(--ink-soft); }
.passage-notes strong { color: var(--ink); }

.inspector { grid-column: 3; grid-row: 2; border-left: 1px solid var(--line); background: rgba(255,253,248,.68); overflow-y: auto; position: relative; display: flex; flex-direction: column; }
.inspector-empty { margin: auto; padding: 42px 35px; text-align: center; color: var(--ink-soft); }
.empty-kanji { display: block; font-family: var(--serif); color: rgba(196,71,54,.22); font-size: 70px; line-height: 1; }
.inspector-empty h2 { color: var(--ink); font-family: var(--serif); font-weight: 500; font-size: 23px; }
.inspector-empty p { font-family: var(--serif); font-size: 12px; line-height: 1.7; }
.inspector-content { padding-bottom: 30px; }
.inspector-header { display: flex; align-items: flex-start; justify-content: space-between; padding: 29px 24px 22px; border-bottom: 1px solid var(--line); }
.kind-label, .section-kicker { color: var(--red-dark); font-size: 8px; letter-spacing: .17em; font-weight: 850; }
.inspector-header h2 { margin: 7px 0 4px; font-family: var(--serif); font-size: 34px; font-weight: 500; }
.inspector-header p { margin: 0; color: var(--red-dark); font-family: var(--serif); font-size: 14px; }
.copy-button { border: 1px solid var(--line); background: transparent; padding: 6px 8px; font-size: 9px; cursor: pointer; }
.copy-button:hover { background: var(--white); }
.confidence-row { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 8px; padding: 13px 24px; border-bottom: 1px solid var(--line); color: var(--ink-soft); font-size: 8px; text-transform: uppercase; letter-spacing: .08em; }
.confidence-track { height: 3px; background: var(--line); }
.confidence-track i { display: block; height: 100%; width: 0; background: var(--sage); transition: width .25s; }
.confidence-row strong { color: var(--ink); }
.inspector-section { padding: 20px 24px; border-bottom: 1px solid var(--line); }
.section-kicker { display: block; margin-bottom: 13px; }
.meaning-primary { font-family: var(--serif); font-size: 15px; line-height: 1.55; margin: 0 0 10px; }
.gloss-list { margin: 0; padding: 0 0 0 18px; color: var(--ink-soft); font-size: 10px; line-height: 1.6; }
.dictionary-meta { margin-top: 11px; color: var(--ink-soft); font-size: 8px; text-transform: uppercase; letter-spacing: .08em; }
.lexical-list { display: grid; gap: 7px; }
.lexical-card { display: grid; grid-template-columns: 1fr auto; gap: 3px 10px; padding: 10px; background: rgba(233,228,215,.58); border-left: 2px solid var(--line-dark); }
.lexical-card strong { font-family: var(--serif); font-size: 15px; font-weight: 600; }
.lexical-card > span { color: var(--red-dark); font-family: var(--serif); font-size: 11px; }
.lexical-card small { grid-column: 1 / -1; color: var(--ink-soft); font-size: 8px; line-height: 1.45; }
.annotation-card { margin-bottom: 7px; padding: 10px; background: var(--sage-wash); border-left: 2px solid var(--sage); }
.annotation-card strong { display: block; font-family: var(--serif); font-size: 13px; }
.annotation-card span { display: inline-block; margin-top: 4px; color: var(--sage); font-size: 8px; text-transform: uppercase; letter-spacing: .08em; }
.annotation-card p { margin: 7px 0 0; font-size: 9px; line-height: 1.5; color: var(--ink-soft); }
.developer-section details summary { cursor: pointer; color: var(--ink-soft); font-size: 10px; }
.evidence-list { display: grid; grid-template-columns: auto 1fr; gap: 8px 12px; margin: 14px 0 0; font-size: 9px; }
.evidence-list dt { color: var(--ink-soft); }
.evidence-list dd { margin: 0; word-break: break-word; }
.inspector-footer { margin-top: auto; display: flex; justify-content: space-between; gap: 6px; padding: 12px 18px; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: 7px; letter-spacing: .08em; text-transform: uppercase; }
.inspector-footer a { color: var(--red-dark); text-decoration: none; }
.inspector-footer a:hover { text-decoration: underline; }

.about-body { min-height: 100vh; }
.about-topbar { min-height: 72px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); padding-right: 22px; }
.about-topbar .brand { border-right: 0; }
.about-topbar .secondary-button { color: var(--ink); text-decoration: none; padding: 9px 12px; }
.about-main { width: min(1120px, calc(100% - 36px)); margin: 0 auto; padding: clamp(42px, 7vw, 92px) 0 70px; }
.about-hero { max-width: 780px; }
.about-hero h1 { margin: 0; font-family: var(--serif); font-size: clamp(44px, 7vw, 82px); line-height: 1; font-weight: 500; letter-spacing: -.045em; }
.about-hero h1 em { color: var(--red); font-weight: 400; }
.about-hero p { max-width: 650px; color: var(--ink-soft); font-family: var(--serif); font-size: 16px; line-height: 1.75; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; margin-top: 50px; border: 1px solid var(--line); background: var(--line); gap: 1px; }
.about-grid article { min-height: 190px; padding: 24px; background: rgba(255,253,248,.72); }
.about-grid article > span { color: var(--red); font-family: var(--serif); }
.about-grid h2 { margin: 18px 0 8px; font-family: var(--serif); font-size: 21px; font-weight: 500; }
.about-grid p { margin: 0; color: var(--ink-soft); font-size: 10px; line-height: 1.7; }
.source-ledger { margin-top: 70px; }
.section-intro { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; padding-bottom: 20px; border-bottom: 2px solid var(--ink); }
.section-intro .eyebrow { margin: 0; }
.section-intro h2 { margin: 0; font-family: var(--serif); font-size: 25px; font-weight: 500; }
.ledger-row { display: grid; grid-template-columns: 140px minmax(220px, 1fr) 150px 150px; gap: 20px; align-items: start; padding: 18px 4px; border-bottom: 1px solid var(--line); }
.ledger-row strong { font-family: var(--serif); }
.ledger-row p { margin: 0; color: var(--ink-soft); font-size: 10px; line-height: 1.55; }
.ledger-row span, .ledger-row a { color: var(--ink-soft); font-size: 8px; line-height: 1.5; text-decoration: none; text-transform: uppercase; letter-spacing: .06em; }
.ledger-row a { color: var(--red-dark); }
.version-strip { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 50px; border: 1px solid var(--line); }
.version-strip > div { padding: 18px; border-right: 1px solid var(--line); }
.version-strip > div:last-child { border-right: 0; }
.version-strip small { display: block; color: var(--ink-soft); font-size: 8px; text-transform: uppercase; letter-spacing: .1em; }
.version-strip strong { display: block; margin-top: 8px; font-family: var(--serif); font-weight: 500; font-size: 18px; }
.beta-caveat { display: flex; gap: 18px; margin-top: 24px; padding: 22px; background: var(--red-wash); border-left: 3px solid var(--red); }
.beta-caveat > span { color: var(--red); font-family: var(--serif); font-size: 25px; }
.beta-caveat h2 { margin: 0 0 6px; font-family: var(--serif); font-size: 17px; }
.beta-caveat p { margin: 0; color: var(--ink-soft); font-size: 10px; line-height: 1.65; }

.lab-view { padding: clamp(28px, 4vw, 56px) clamp(22px, 4vw, 60px) 60px; }
.lab-header { display: flex; justify-content: space-between; gap: 35px; align-items: flex-end; }
.lab-header h1 { font-size: clamp(38px, 5vw, 65px); }
.lab-principle { max-width: 260px; padding: 14px 0 4px 16px; border-left: 2px solid var(--red); }
.lab-principle strong { display: block; font-family: var(--serif); font-size: 14px; }
.lab-principle span { display: block; margin-top: 5px; color: var(--ink-soft); font-size: 9px; line-height: 1.5; }
.comparison-tabs { display: flex; gap: 0; margin-top: 30px; border-bottom: 1px solid var(--line-dark); }
.comparison-tabs button { border: 0; border-bottom: 3px solid transparent; background: transparent; padding: 11px 17px 10px; color: var(--ink-soft); cursor: pointer; font-size: 10px; font-weight: 750; }
.comparison-tabs button span { margin-right: 7px; color: var(--line-dark); font-family: var(--serif); font-weight: 400; }
.comparison-tabs button:hover { background: rgba(255,255,255,.35); color: var(--ink); }
.comparison-tabs button.is-active { color: var(--red-dark); border-bottom-color: var(--red); }
.comparison-tabs button.is-active span { color: var(--red); }
.lab-case-meta { display: flex; justify-content: space-between; align-items: center; margin-top: 38px; padding: 15px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.lab-case-meta span { color: var(--red-dark); font-size: 8px; letter-spacing: .14em; }
.lab-case-meta h2 { margin: 5px 0 0; font-family: var(--serif); font-size: 20px; font-weight: 500; }
.lab-nav { display: flex; gap: 6px; }
.icon-button { width: 34px; height: 34px; border: 1px solid var(--line); background: transparent; cursor: pointer; }
.icon-button:hover { background: var(--white); }
.comparison-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-top: 18px; }
.variant-card { border: 1px solid var(--line-dark); background: rgba(255,253,248,.73); transition: border .2s, box-shadow .2s; }
.variant-card.is-preferred { border: 2px solid var(--red); box-shadow: 0 12px 28px rgba(149,51,38,.1); }
.variant-card > header { min-height: 64px; display: flex; align-items: center; gap: 11px; border-bottom: 1px solid var(--line); padding: 10px 14px; }
.variant-letter { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; color: var(--white); background: var(--ink); font-family: var(--serif); }
.variant-card header strong { display: block; font-family: var(--serif); font-weight: 600; font-size: 13px; }
.variant-card header small { display: block; margin-top: 3px; color: var(--ink-soft); font-size: 8px; }
.variant-surface { min-height: 235px; padding: clamp(25px, 4vw, 46px) clamp(18px, 3vw, 35px); font-family: var(--serif); font-size: clamp(21px, 2.1vw, 29px); line-height: 2.2; }
.variant-surface .token { font-size: inherit; }
.variant-popover { position: relative; margin: -18px 18px 22px auto; width: min(270px, calc(100% - 36px)); border: 1px solid var(--line-dark); background: var(--white); padding: 12px 14px; box-shadow: 0 12px 30px rgba(50,43,31,.14); font-family: var(--sans); }
.variant-popover::before { content: ""; position: absolute; top: -6px; right: 28px; width: 10px; height: 10px; transform: rotate(45deg); background: var(--white); border-left: 1px solid var(--line-dark); border-top: 1px solid var(--line-dark); }
.variant-popover strong { display: block; font-family: var(--serif); font-size: 18px; }
.variant-popover span { display: block; margin-top: 3px; color: var(--red-dark); font-family: var(--serif); font-size: 11px; }
.variant-popover p { margin: 8px 0 0; color: var(--ink-soft); font-size: 9px; line-height: 1.45; }
.density-demo { margin: -20px 18px 22px; border-top: 1px solid var(--line); padding-top: 13px; font-family: var(--sans); }
.density-demo .demo-kicker { color: var(--red-dark); font-size: 7px; letter-spacing: .14em; font-weight: 850; }
.density-compact { display: grid; grid-template-columns: 1fr auto; gap: 4px 10px; }
.density-compact strong, .density-expanded strong { font-family: var(--serif); font-size: 16px; }
.density-compact > span { color: var(--red-dark); font-family: var(--serif); font-size: 11px; }
.density-compact p { grid-column: 1 / -1; margin: 4px 0 0; color: var(--ink-soft); font-size: 9px; }
.density-expanded { display: grid; gap: 7px; }
.density-row { display: grid; grid-template-columns: 60px 1fr; gap: 8px; padding-top: 6px; border-top: 1px dotted var(--line-dark); font-size: 8px; line-height: 1.45; }
.density-row b { color: var(--ink-soft); text-transform: uppercase; letter-spacing: .08em; }
.variant-card > footer { display: flex; align-items: center; justify-content: space-between; min-height: 45px; border-top: 1px solid var(--line); padding-left: 14px; color: var(--ink-soft); font-size: 7px; letter-spacing: .13em; }
.choose-variant { align-self: stretch; min-width: 90px; border: 0; border-left: 1px solid var(--line); background: transparent; cursor: pointer; color: var(--red-dark); font-weight: 800; font-size: 9px; }
.choose-variant:hover, .variant-card.is-preferred .choose-variant { background: var(--red); color: white; }
.decision-panel { margin-top: 17px; border: 1px solid var(--line); padding: 20px; background: rgba(233,228,215,.56); }
.decision-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.decision-heading .eyebrow { margin-bottom: 6px; }
.decision-heading h2 { margin: 0; font-family: var(--serif); font-size: 18px; font-weight: 500; }
.reason-grid { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 15px; }
.reason-grid input { position: absolute; opacity: 0; }
.reason-grid label span { display: block; border: 1px solid var(--line-dark); background: var(--paper); padding: 7px 9px; font-size: 9px; cursor: pointer; }
.reason-grid input:checked + span { border-color: var(--sage); background: var(--sage-wash); color: #304d43; }
.confidence-field { display: flex; align-items: center; gap: 8px; margin-top: 13px; color: var(--ink-soft); font-size: 9px; }
.confidence-field select { border: 0; border-bottom: 1px solid var(--line-dark); background: transparent; padding: 3px 18px 3px 3px; color: var(--ink); }
.note-field { display: block; margin-top: 14px; color: var(--ink-soft); font-size: 9px; }
.note-field textarea { display: block; width: 100%; margin-top: 5px; padding: 10px; border: 1px solid var(--line); background: var(--white); resize: vertical; font-family: var(--serif); }
.decision-footer { margin-top: 12px; display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.decision-footer > span { color: var(--ink-soft); font-size: 9px; }
.packet-count { padding: 2px 5px; border-radius: 8px; background: var(--ink); color: var(--paper); }
.lab-progress { height: 3px; margin: 0 6px 8px; background: var(--line); }
.lab-progress span { display: block; height: 100%; width: 0; background: var(--red); transition: width .2s; }
.rail-caption { margin: 0 6px 11px; color: var(--ink-soft); font-size: 9px; }
.rail-export { width: calc(100% - 12px); margin: 0 6px 10px; padding: 7px; border: 1px solid var(--line); background: transparent; color: var(--red-dark); font-size: 9px; font-weight: 750; cursor: pointer; }
.rail-export:hover { background: var(--white); }
.rail-reset { width: calc(100% - 12px); margin: -5px 6px 10px; padding: 5px; border: 0; background: transparent; color: var(--ink-soft); font-size: 8px; cursor: pointer; text-decoration: underline; text-underline-offset: 2px; }
.rail-reset:hover { color: var(--red-dark); }
.filter-row { display: flex; flex-wrap: wrap; gap: 4px; margin: 0 4px 9px; }
.filter-chip { border: 1px solid var(--line); background: transparent; border-radius: 10px; padding: 3px 6px; font-size: 8px; cursor: pointer; }
.filter-chip.is-active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.case-list { display: grid; gap: 3px; max-height: calc(100vh - 310px); overflow-y: auto; }
.case-button { display: grid; grid-template-columns: 23px 1fr auto; align-items: center; gap: 7px; width: 100%; border: 0; background: transparent; border-radius: 6px; padding: 7px 6px; text-align: left; cursor: pointer; }
.case-button:hover { background: rgba(255,255,255,.48); }
.case-button.is-active { background: var(--white); box-shadow: inset 2px 0 var(--red); }
.case-number { color: var(--ink-soft); font-size: 8px; }
.case-button strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-family: var(--serif); font-size: 11px; font-weight: 500; }
.case-decision { width: 15px; height: 15px; display: grid; place-items: center; border: 1px solid var(--line-dark); border-radius: 50%; color: var(--sage); font-size: 8px; }

.toast { position: fixed; z-index: 90; left: 50%; bottom: 24px; transform: translate(-50%, 20px); opacity: 0; pointer-events: none; padding: 10px 14px; color: white; background: var(--ink); box-shadow: var(--shadow); font-size: 11px; transition: .2s; }
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }
.issue-dialog { width: min(680px, calc(100% - 30px)); max-height: calc(100vh - 30px); overflow-y: auto; border: 1px solid var(--line-dark); padding: 0; color: var(--ink); background: var(--paper); box-shadow: 0 30px 90px rgba(35,31,24,.3); }
.issue-dialog::backdrop { background: rgba(24,25,22,.52); backdrop-filter: blur(2px); }
.issue-dialog form, .issue-result > div { display: grid; gap: 18px; padding: 25px; }
.issue-dialog header { display: flex; justify-content: space-between; align-items: flex-start; border-bottom: 1px solid var(--line); padding-bottom: 17px; }
.issue-dialog h2 { margin: 0; font-family: var(--serif); font-size: 29px; font-weight: 500; }
.dialog-close { border: 0; background: transparent; font-size: 24px; cursor: pointer; }
.issue-excerpt { display: grid; gap: 5px; padding: 14px; border-left: 3px solid var(--red); background: rgba(255,255,255,.5); }
.issue-excerpt small, .issue-excerpt span { color: var(--ink-soft); font-size: 9px; }
.issue-excerpt strong { font-family: var(--serif); font-size: 22px; font-weight: 500; }
.correction-heading { display: flex; align-items: end; justify-content: space-between; gap: 16px; }
.correction-heading small { color: var(--red-dark); font-size: 8px; font-weight: 850; letter-spacing: .15em; }
.correction-heading h3 { margin: 3px 0 0; font-family: var(--serif); font-size: 19px; font-weight: 550; }
.correction-heading > span { color: var(--ink-soft); font-size: 9px; }
.correction-layer-tabs { display: flex; border-bottom: 1px solid var(--line); }
.correction-layer-tabs button { border: 0; border-bottom: 2px solid transparent; margin-bottom: -1px; padding: 7px 12px; background: transparent; color: var(--ink-soft); cursor: pointer; font-size: 9px; font-weight: 750; }
.correction-layer-tabs button.is-active { border-bottom-color: var(--red); color: var(--ink); }
.correction-instruction { margin: 0; color: var(--ink-soft); font-size: 9px; }
.boundary-overlay { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.boundary-toggle { position: absolute; width: 13px; min-width: 13px; transform: translateX(-6.5px); border: 0; padding: 0; background: transparent; cursor: pointer; pointer-events: auto; }
.boundary-toggle::before { content: ""; position: absolute; top: 5%; bottom: 5%; left: 6px; width: 1px; background: rgba(189,182,167,.72); transition: .15s; }
.boundary-toggle:hover::before, .boundary-toggle:focus-visible::before { width: 2px; background: var(--red); }
.boundary-toggle.is-active::before { width: 2px; background: var(--ink); }
.boundary-toggle.is-added::before { width: 3px; background: var(--sage); }
.boundary-toggle.is-removed::before { width: 2px; background: repeating-linear-gradient(to bottom, var(--red) 0 3px, transparent 3px 6px); }
.correction-review { display: grid; gap: 14px; border: 1px solid var(--line); padding: 15px; background: rgba(255,253,248,.58); }
.correction-review-layer { display: grid; gap: 7px; }
.correction-review-layer > strong { font-size: 9px; }
.correction-preview { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin: 0; background: var(--line); border: 1px solid var(--line); }
.correction-preview > div { min-width: 0; padding: 9px 10px; background: var(--paper); }
.correction-preview dt { color: var(--ink-soft); font-size: 7px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.correction-preview dd { overflow-wrap: anywhere; margin: 5px 0 0; font-family: var(--serif); font-size: 14px; }
.issue-dialog label { display: grid; gap: 7px; color: var(--ink-soft); font-size: 10px; font-weight: 750; }
.issue-dialog input, .issue-dialog select, .issue-dialog textarea { width: 100%; border: 1px solid var(--line-dark); background: var(--white); color: var(--ink); padding: 10px 11px; resize: vertical; }
.issue-disclosure { margin: 0; color: var(--ink-soft); font-size: 10px; line-height: 1.6; }
.issue-dialog footer, .result-actions { display: flex; justify-content: flex-end; gap: 8px; }
.issue-result code { display: block; overflow-wrap: anywhere; padding: 13px; border: 1px solid var(--line); background: var(--white); color: var(--red-dark); font-size: 13px; }
.issue-result p { margin: 0; color: var(--ink-soft); font-size: 11px; }
.loading-overlay { position: fixed; inset: var(--topbar) var(--inspector) 0 var(--rail); z-index: 40; display: grid; place-content: center; text-align: center; background: rgba(244,241,232,.9); backdrop-filter: blur(4px); }
.loading-mark { font-family: var(--serif); font-size: 50px; color: var(--red); animation: pulse 1.2s infinite alternate; }
.loading-overlay p { color: var(--ink-soft); font-family: var(--serif); }
@keyframes pulse { to { opacity: .35; transform: scale(.96); } }
.mobile-only { display: none; }

@media (max-width: 1180px) {
  :root { --rail: 210px; --inspector: 300px; }
  .brand { padding-inline: 16px; }
  .intro-footnotes { gap: 18px; }
  .lab-header { align-items: flex-start; }
}

@media (max-width: 930px) {
  :root { --rail: 184px; --inspector: 0px; }
  .app-shell { grid-template-columns: var(--rail) minmax(0, 1fr); }
  .topbar { grid-template-columns: var(--rail) 1fr auto; }
  .inspector { position: fixed; z-index: 60; right: 0; top: var(--topbar); bottom: 0; width: min(380px, 92vw); transform: translateX(105%); box-shadow: -20px 0 50px rgba(30,30,25,.15); transition: transform .25s; }
  .inspector.is-open { transform: translateX(0); }
  .mobile-only { display: inline-grid; place-items: center; }
  .inspector-handle { min-height: 35px; border-bottom: 1px solid var(--line); justify-content: flex-end; padding: 5px 10px; }
  .inspector-handle button { border: 0; background: transparent; font-size: 20px; cursor: pointer; }
  .topbar-meta { border-left: 0; gap: 7px; }
  .loading-overlay { right: 0; }
  .comparison-grid { grid-template-columns: 1fr; }
  .passage-notes { grid-template-columns: 1fr; }
  .analyzer-card { grid-template-columns: 155px minmax(0, 1fr); }
  .triage-view { padding: 28px 20px; }
  .triage-workspace { grid-template-columns: 260px minmax(0, 1fr); }
  .hypothesis-fields { grid-template-columns: 1fr 1fr; }
  .triage-decision-grid, .promotion-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  :root { --topbar: 62px; --rail: 0px; }
  .app-shell { display: block; padding-top: var(--topbar); }
  .topbar { position: fixed; inset: 0 0 auto 0; height: var(--topbar); grid-template-columns: auto 1fr auto; }
  .brand { border-right: 0; padding: 0 10px; }
  .brand-mark { width: 33px; height: 33px; font-size: 20px; }
  .brand-copy small { display: none; }
  .brand-copy strong { font-size: 13px; }
  .mode-switch { justify-content: flex-end; }
  .mode-button { min-width: 76px; font-size: 10px; padding: 0 5px; }
  .mode-icon { display: none; }
  .nav-badge { display: none; }
  .topbar-meta { padding: 0 8px 0 3px; }
  .service-pill { width: 26px; height: 26px; padding: 0; justify-content: center; }
  .service-pill span:last-child { display: none; }
  .rail { display: none; }
  .workspace { min-height: calc(100vh - var(--topbar)); }
  .reader-intro { padding: 34px 18px 24px; }
  .campaign-dashboard { grid-template-columns: repeat(2, 1fr); }
  .analyzer-card { display: block; }
  .analyzer-card > header { border-right: 0; border-bottom: 1px solid var(--line); }
  .analyzer-summary { padding-top: 9px; }
  .analysis-workbench { width: auto; margin: 0 14px; padding: 28px 0 42px; }
  .workbench-header { align-items: flex-start; flex-direction: column; gap: 7px; }
  .workbench-header > p { text-align: left; }
  .comparison-control { width: 100%; margin-left: 0; }
  .report-button { width: 100%; margin-left: 0; }
  .analyzer-comparison > header { align-items: flex-start; flex-direction: column; }
  .issue-dialog footer, .result-actions { align-items: stretch; flex-direction: column; }
  .correction-preview { grid-template-columns: 1fr; }
  .selection-hint:has(.correction-hint-actions:not([hidden])) { align-items: flex-start; flex-direction: column; }
  .intro-copy h1 { font-size: 42px; }
  .intro-copy > p { font-size: 14px; margin-block: 18px 24px; }
  .composer textarea { min-height: 150px; font-size: 20px; }
  .composer-footer { align-items: flex-end; gap: 10px; }
  .input-actions { align-items: flex-start; flex-direction: column; gap: 3px; }
  .primary-button { gap: 8px; }
  .intro-footnotes { display: none; }
  .document-view, .lab-view { padding: 26px 14px 40px; }
  .document-header { align-items: flex-start; flex-direction: column; }
  .document-actions { width: 100%; }
  .document-actions > button { flex: 1; }
  .reader-toolbar { padding-block: 8px; gap: 10px; }
  .analyzed-text { padding: 35px 17px; font-size: 24px; line-height: 2.35; }
  .lab-header { flex-direction: column; }
  .lab-header h1 { font-size: 39px; }
  .lab-principle { max-width: none; }
  .comparison-tabs { overflow-x: auto; }
  .comparison-tabs button { white-space: nowrap; padding-inline: 12px; }
  .variant-surface { min-height: 180px; }
  .decision-heading, .decision-footer { align-items: stretch; flex-direction: column; }
  .decision-footer .primary-button { width: 100%; }
  .loading-overlay { inset: var(--topbar) 0 0; }
  .about-topbar .brand-copy { display: none; }
  .about-main { width: min(100% - 28px, 1120px); padding-top: 35px; }
  .about-grid { grid-template-columns: 1fr; }
  .section-intro { align-items: flex-start; flex-direction: column; }
  .ledger-row { grid-template-columns: 1fr; gap: 7px; }
  .version-strip { grid-template-columns: 1fr 1fr; }
  .version-strip > div:nth-child(2) { border-right: 0; }
  .version-strip > div { border-bottom: 1px solid var(--line); }
  .triage-view { padding: 22px 12px 40px; }
  .triage-header { align-items: flex-start; flex-direction: column; }
  .triage-header-stat { border-left: 0; border-top: 1px solid var(--line-dark); padding: 10px 0 0; }
  .triage-workspace { display: block; }
  .issue-inbox { border-right: 0; border-bottom: 1px solid var(--line); }
  .issue-list { max-height: 280px; }
  #triageContent { padding: 19px 14px; }
  .triage-comparison dl, .hypothesis-diff, .triage-decision-grid, .promotion-grid { grid-template-columns: 1fr; }
  .triage-comparison dl > div, .triage-comparison dl > div:nth-child(odd), .triage-comparison dl > div:nth-last-child(-n+2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .triage-comparison dl > div:last-child { border-bottom: 0; }
  .hypothesis-diff > div:first-child { border-right: 0; }
  .hypothesis-fields { grid-template-columns: 1fr; }
  .hypothesis-fields .wide-field { grid-column: auto; }
  .promotion-grid fieldset:last-child { grid-column: auto; }
  .triage-form-footer { align-items: stretch; flex-direction: column; }
  .history-event { grid-template-columns: 1fr; gap: 5px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition-duration: .01ms !important; }
}