:root {
  color-scheme: light;
  --canvas: #f4f6f8;
  --surface: #ffffff;
  --surface-subtle: #f8f9fb;
  --surface-strong: #edf1f5;
  --ink: #17202b;
  --ink-soft: #3c4858;
  --muted: #657181;
  --faint: #8994a3;
  --border: #dce1e7;
  --border-strong: #c8d0d9;
  --rail: #17212d;
  --rail-soft: #253140;
  --rail-text: #f6f8fa;
  --rail-muted: #a9b5c2;
  --accent: #2457d6;
  --accent-hover: #1c46b4;
  --accent-soft: #eaf0ff;
  --success: #176b49;
  --success-soft: #e8f5ee;
  --warning: #8a5707;
  --warning-soft: #fff3dc;
  --danger: #ad302c;
  --danger-hover: #8f2421;
  --danger-soft: #fdeceb;
  --persona: #6744a1;
  --persona-soft: #f1ebfb;
  --action: #096a61;
  --action-soft: #e2f4f1;
  --knowledge: #2854a1;
  --knowledge-soft: #e9f0fb;
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow-menu: 0 12px 32px rgba(23, 32, 43, .14), 0 3px 8px rgba(23, 32, 43, .08);
  --rail-width: 248px;
  --topbar-height: 64px;
  font-family: Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--canvas);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.nav-open { overflow: hidden; }
::selection { color: #fff; background: var(--accent); }
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: var(--surface-strong); }
::-webkit-scrollbar-thumb { border: 3px solid var(--surface-strong); border-radius: 10px; background: #9aa5b2; }
::-webkit-scrollbar-thumb:hover { background: #738090; }

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent-hover); }
button, input, select, textarea { font: inherit; }
button, summary, select { cursor: pointer; }
svg { display: block; width: 20px; height: 20px; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
code {
  color: var(--ink-soft);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: .82em;
  font-variant-ligatures: none;
  overflow-wrap: anywhere;
}
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: #fff;
  background: var(--accent);
  font-weight: 700;
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.app-shell { min-height: 100vh; }
.side-rail {
  position: fixed;
  z-index: 80;
  inset: 0 auto 0 0;
  display: flex;
  width: var(--rail-width);
  flex-direction: column;
  padding: 24px 16px 18px;
  color: var(--rail-text);
  background: var(--rail);
}
.product-mark {
  display: flex;
  min-height: 48px;
  align-items: center;
  gap: 12px;
  padding: 0 8px;
  color: var(--rail-text);
  text-decoration: none;
}
.product-mark:hover { color: #fff; }
.product-mark__symbol {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 10px;
  color: #dfe7ff;
  background: #2b4678;
}
.product-mark__symbol svg { width: 21px; height: 21px; }
.product-mark strong, .product-mark small { display: block; }
.product-mark strong { font-size: 14px; letter-spacing: -.01em; }
.product-mark small { margin-top: 1px; color: var(--rail-muted); font-size: 11px; }

.primary-nav { margin-top: 34px; }
.primary-nav__label {
  margin: 0 10px 9px;
  color: var(--rail-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
}
.primary-nav__item {
  display: grid;
  min-height: 44px;
  grid-template-columns: 22px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  margin: 3px 0;
  padding: 9px 11px;
  border-radius: 9px;
  color: var(--rail-muted);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}
.primary-nav__item:hover { color: #fff; background: rgba(255, 255, 255, .06); }
.primary-nav__item[aria-current="page"] { color: #fff; background: var(--rail-soft); }
.primary-nav__item[aria-current="page"] svg { color: #9bb6ff; }
.nav-count {
  min-width: 24px;
  padding: 1px 7px;
  border-radius: 999px;
  color: var(--rail-text);
  background: rgba(255, 255, 255, .12);
  font-size: 11px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.rail-status {
  margin-top: auto;
  padding: 14px 11px 6px;
  border-top: 1px solid rgba(255, 255, 255, .1);
}
.rail-status__line { display: flex; align-items: center; gap: 8px; color: var(--rail-text); font-size: 12px; font-weight: 700; }
.rail-status p { margin: 8px 0 0; color: var(--rail-muted); font-size: 11px; line-height: 1.55; }
.rail-logout { margin-top: 10px; }
.rail-logout button { min-height: 36px; padding: 6px 10px; border: 1px solid rgba(255, 255, 255, .18); border-radius: var(--radius-sm); color: var(--rail-text); background: transparent; font-size: 11px; font-weight: 700; }
.rail-logout button:hover { border-color: rgba(255, 255, 255, .35); background: rgba(255, 255, 255, .07); }
.status-dot { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: #8994a3; }
.status-dot--local { background: #77a6ff; box-shadow: 0 0 0 3px rgba(119, 166, 255, .15); }
.status-dot--ok { background: #2c8c65; }
.status-dot--warning { background: #d88b10; }

.workspace { min-height: 100vh; margin-left: var(--rail-width); }
.workspace-bar {
  position: sticky;
  z-index: 60;
  top: 0;
  display: flex;
  height: var(--topbar-height);
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, .96);
}
.workspace-bar__context { margin: 0; color: var(--ink-soft); font-size: 13px; font-weight: 700; }
.workspace-bar__status { display: flex; align-items: center; gap: 8px; }
.environment-chip, .policy-chip {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  gap: 7px;
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--ink-soft);
  background: var(--surface);
  font-size: 12px;
  font-weight: 650;
  white-space: nowrap;
}
.environment-chip { color: var(--knowledge); background: var(--knowledge-soft); border-color: transparent; }
.policy-chip--warning { color: var(--warning); border-color: #e8cf9f; background: var(--warning-soft); }
.policy-chip--unknown { color: var(--muted); }
.policy-chip svg { width: 15px; height: 15px; }
.policy-menu { position: relative; }
.policy-menu > summary { min-height: 44px; list-style: none; }
.policy-menu > summary::-webkit-details-marker { display: none; }
.policy-menu__panel {
  position: absolute;
  z-index: 90;
  top: calc(100% + 9px);
  right: 0;
  width: min(350px, calc(100vw - 32px));
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-menu);
}
.policy-menu__panel > strong { display: block; font-size: 13px; }
.policy-menu__panel ul { margin: 12px 0 0; padding: 0; list-style: none; }
.policy-menu__panel li { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 0; border-top: 1px solid var(--border); }
.policy-menu__panel p { margin: 10px 0 0; color: var(--muted); font-size: 12px; }
.policy-menu__panel .policy-menu__global-warning { padding-top: 10px; border-top: 1px solid var(--border); color: var(--warning); }
.policy-state { font-size: 12px; font-weight: 700; }
.policy-state--guarded { color: var(--success); }
.policy-state--bypass { color: var(--warning); }
.mobile-nav-toggle { display: none; }
.rail-close { display: none; }
.mobile-runtime-note { display: none; }

.main-content { width: min(100%, 1480px); margin: 0 auto; padding: 38px 40px 72px; }
.main-content:focus { outline: none; }
.page-heading { display: flex; justify-content: space-between; gap: 24px; margin-bottom: 26px; }
.page-heading h1 { max-width: 20ch; margin: 0; color: var(--ink); font-size: 34px; font-weight: 750; letter-spacing: -.035em; line-height: 1.15; text-wrap: balance; }
.page-heading p { max-width: 70ch; margin: 10px 0 0; color: var(--muted); line-height: 1.65; }
.page-heading__actions { display: flex; flex: 0 0 auto; align-items: flex-start; }
.detail-heading { align-items: flex-end; }
.detail-heading h1 { max-width: 28ch; }
.detail-heading__identity { flex: 0 0 auto; padding-bottom: 2px; text-align: right; }
.detail-heading__identity span, .detail-heading__identity small { display: block; }
.detail-heading__identity span { font-weight: 750; }
.detail-heading__identity small { margin-top: 3px; color: var(--muted); font-size: 12px; }
.heading-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.record-id { display: inline-block; margin-top: 10px; }
.back-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 6px;
  margin: -10px 0 16px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
}
.back-link:hover { color: var(--accent); }
.back-link svg { width: 18px; height: 18px; }

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 15px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 720;
  line-height: 1.2;
  text-decoration: none;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease, transform 140ms ease;
}
.button:hover { text-decoration: none; }
.button:active { transform: translateY(1px); }
.button svg { width: 17px; height: 17px; }
.button--primary { color: #fff; background: var(--accent); }
.button--primary:hover { color: #fff; background: var(--accent-hover); }
.button--secondary { color: var(--accent); border-color: #a9bced; background: var(--accent-soft); }
.button--secondary:hover { color: var(--accent-hover); border-color: #7898e5; background: #dfe8ff; }
.button--quiet { color: var(--ink-soft); border-color: var(--border-strong); background: var(--surface); }
.button--quiet:hover { color: var(--ink); border-color: #aab4c0; background: var(--surface-subtle); }
.button--danger { color: #fff; background: var(--danger); }
.button--danger:hover { color: #fff; background: var(--danger-hover); }
.button--text { color: var(--muted); background: transparent; }
.button--text:hover { color: var(--ink); background: var(--surface-strong); }
.button--compact { min-height: 44px; padding: 9px 11px; }
.button--full { width: 100%; }
.button[disabled], .button[aria-disabled="true"] { cursor: not-allowed; opacity: .5; transform: none; }
.icon-button {
  display: inline-grid;
  width: 44px;
  height: 44px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--ink-soft);
  background: var(--surface);
}
.icon-button.mobile-nav-toggle, .icon-button.rail-close { display: none; }

.system-banner {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 11px;
  margin: 0 0 20px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--ink-soft);
  background: var(--surface);
}
.system-banner > svg { margin-top: 1px; }
.system-banner strong, .system-banner span { display: block; }
.system-banner strong { color: inherit; font-size: 13px; }
.system-banner span { margin-top: 2px; font-size: 13px; line-height: 1.55; }
.system-banner--warning { color: var(--warning); border-color: #ebd4a8; background: var(--warning-soft); }
.system-banner--danger { color: var(--danger); border-color: #efc6c3; background: var(--danger-soft); }
.system-banner--success { color: var(--success); border-color: #b9dec9; background: var(--success-soft); }
.system-banner--sensitive { color: #5b4d29; border-color: #ded4b8; background: #f8f4e8; }

.chip {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  color: var(--ink-soft);
  background: var(--surface-strong);
  font-size: 11px;
  font-weight: 720;
  line-height: 1.25;
  white-space: nowrap;
}
.chip--kind-knowledge, .chip--brand { color: var(--knowledge); background: var(--knowledge-soft); }
.chip--kind-persona { color: var(--persona); background: var(--persona-soft); }
.chip--kind-action { color: var(--action); background: var(--action-soft); }
.chip--risk-b { color: var(--warning); background: var(--warning-soft); }
.chip--risk-c { color: var(--danger); background: var(--danger-soft); }
.chip--status, .chip--muted { color: #586474; background: var(--surface-strong); }
.chip--pass, .chip--outcome-answered, .chip--outcome-catalog, .chip--outcome-conversation { color: var(--success); background: var(--success-soft); }
.chip--fail, .chip--outcome-no-results, .chip--outcome-scope-refused { color: var(--danger); background: var(--danger-soft); }
.chip--outcome-legacy { color: var(--warning); background: var(--warning-soft); }
.chip--human-review { color: #684c16; background: #f4e9cd; }

.workload-strip {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  overflow: hidden;
  margin-bottom: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.workload-strip__primary { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; padding: 21px 24px; background: var(--ink); color: #fff; }
.workload-strip__primary span { color: #c7d0da; font-size: 12px; font-weight: 650; }
.workload-strip__primary strong { font-size: 27px; font-variant-numeric: tabular-nums; letter-spacing: -.03em; }
.workload-strip__breakdown { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; }
.workload-strip__breakdown > div { display: flex; min-width: 0; flex-direction: column; justify-content: center; padding: 14px 18px; border-left: 1px solid var(--border); }
.workload-strip dt { color: var(--muted); font-size: 11px; }
.workload-strip dd { margin: 3px 0 0; color: var(--ink); font-size: 17px; font-weight: 750; font-variant-numeric: tabular-nums; }
.policy-note { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 10px; margin: 0 0 26px; padding: 12px 15px; border-radius: var(--radius); color: var(--warning); background: var(--warning-soft); }
.policy-note--neutral { color: var(--knowledge); background: var(--knowledge-soft); }
.policy-note svg { margin-top: 1px; }
.policy-note p { margin: 0; color: inherit; font-size: 13px; line-height: 1.6; }
.policy-note strong { font-weight: 750; }

.queue-workspace, .diagnostic-workspace { border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.section-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 20px 22px; border-bottom: 1px solid var(--border); }
.section-toolbar h2, .document-section__heading h2, .history-section h2, .supporting-section h2 { margin: 0; font-size: 17px; font-weight: 750; letter-spacing: -.015em; }
.section-toolbar p, .document-section__heading p { margin: 3px 0 0; color: var(--muted); font-size: 12px; }
.filter-disclosure { display: none; }
.filter-bar {
  display: grid;
  grid-template-columns: repeat(4, minmax(140px, 1fr)) auto;
  align-items: end;
  gap: 12px;
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-subtle);
}
.filter-bar--diagnostic { grid-template-columns: repeat(6, minmax(128px, 1fr)); }
.filter-bar--diagnostic .filter-bar__actions { grid-column: 1 / -1; justify-content: flex-end; }
.field { display: flex; min-width: 0; flex-direction: column; gap: 6px; color: var(--ink-soft); font-size: 12px; font-weight: 680; }
.field > span { display: block; }
.field small { color: var(--muted); font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 44px;
  padding: 9px 11px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--ink);
  background: var(--surface);
  font-size: 14px;
  line-height: 1.4;
  caret-color: var(--accent);
}
.field textarea { min-height: 112px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--muted); opacity: 1; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #9faab7; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); outline: none; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: 3px solid var(--accent); outline-offset: 1px; }
.filter-bar__actions { display: flex; align-items: center; gap: 8px; }

.surface-login { background: var(--surface); }
.login-shell {
  display: grid;
  min-height: 100vh;
  min-height: 100dvh;
  grid-template-columns: minmax(390px, 44%) minmax(0, 1fr);
  background: var(--surface);
}
.login-context {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: clamp(28px, 4.2vw, 64px);
  color: var(--rail-text);
  background: var(--rail);
}
.login-product-mark {
  display: inline-flex;
  width: fit-content;
  min-height: 48px;
  align-items: center;
  gap: 12px;
  color: var(--rail-text);
  text-decoration: none;
}
.login-product-mark:hover { color: #fff; }
.login-product-mark strong, .login-product-mark small { display: block; }
.login-product-mark strong { font-size: 14px; letter-spacing: -.01em; }
.login-product-mark small { margin-top: 1px; color: var(--rail-muted); font-size: 11px; }
.login-context__body { width: min(560px, 100%); margin: auto 0; padding: 56px 0; }
.login-context__body h2 {
  max-width: 13ch;
  margin: 0;
  color: #fff;
  font-size: clamp(38px, 4.2vw, 58px);
  font-weight: 760;
  line-height: 1.12;
  letter-spacing: -.035em;
  text-wrap: balance;
}
.login-context__body > p { max-width: 47ch; margin: 24px 0 0; color: #c7d0da; line-height: 1.7; }
.login-capabilities { margin: 38px 0 0; padding: 0; border-top: 1px solid rgba(255, 255, 255, .13); list-style: none; }
.login-capabilities li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 14px;
  padding: 17px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .13);
}
.login-capabilities svg { width: 21px; height: 21px; margin-top: 2px; color: #9bb6ff; }
.login-capabilities strong, .login-capabilities small { display: block; }
.login-capabilities strong { color: var(--rail-text); font-size: 13px; }
.login-capabilities small { margin-top: 3px; color: var(--rail-muted); font-size: 12px; line-height: 1.55; }
.login-context__foot { display: flex; align-items: center; gap: 9px; margin: 0; color: var(--rail-muted); font-size: 11px; font-weight: 650; }
.login-entry { display: grid; min-width: 0; place-items: center; padding: clamp(28px, 7vw, 96px); }
.login-panel { width: min(440px, 100%); }
.login-panel h1 { margin: 0; font-size: 34px; font-weight: 760; line-height: 1.2; letter-spacing: -.035em; }
.login-lead { max-width: 38ch; margin: 12px 0 0; color: var(--muted); line-height: 1.65; }
.login-preview-note, .auth-status {
  display: grid;
  grid-template-columns: 21px minmax(0, 1fr);
  gap: 10px;
  margin-top: 28px;
  padding: 13px 14px;
  border: 1px solid #e8cf9f;
  border-radius: var(--radius);
  color: var(--warning);
  background: var(--warning-soft);
}
.login-preview-note > svg, .auth-status > svg { width: 19px; height: 19px; margin-top: 1px; }
.login-preview-note strong, .login-preview-note span, .auth-status strong, .auth-status span { display: block; }
.login-preview-note strong, .auth-status strong { font-size: 12px; }
.login-preview-note span, .auth-status span { margin-top: 2px; font-size: 12px; line-height: 1.55; }
.auth-status--error { border-color: #edbfbc; color: var(--danger); background: var(--danger-soft); }
.auth-status--success { border-color: #b9dbc9; color: var(--success); background: var(--success-soft); }
.login-form { display: grid; gap: 18px; margin-top: 26px; }
.login-form .field { font-size: 13px; }
.login-form .field input { min-height: 48px; padding-right: 13px; padding-left: 13px; font-size: 16px; }
.login-panel--signup { width: min(520px, 100%); }
.auth-name-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.password-field { position: relative; }
.login-form .password-field input { padding-right: 70px; }
.password-toggle {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 58px;
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  color: var(--accent);
  background: transparent;
  font-size: 12px;
  font-weight: 720;
}
.password-toggle:hover { color: var(--accent-hover); background: var(--accent-soft); }
.field-error { color: var(--danger) !important; font-size: 12px; line-height: 1.5; }
.login-submit { min-height: 48px; margin-top: 2px; }
.login-sensitive-note { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 10px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--border); color: var(--muted); }
.login-sensitive-note svg { width: 18px; height: 18px; margin-top: 2px; }
.login-sensitive-note p { margin: 0; font-size: 12px; line-height: 1.65; }
.login-support { margin: 18px 0 0; color: var(--muted); font-size: 12px; text-align: center; }

.pending-access-shell {
  display: grid;
  min-height: 100vh;
  min-height: 100dvh;
  place-items: center;
  padding: max(24px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  background: var(--canvas);
}
.pending-access-panel {
  width: min(560px, 100%);
  padding: clamp(28px, 5vw, 48px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.pending-access-mark { display: grid; width: 48px; height: 48px; place-items: center; border-radius: 12px; color: var(--warning); background: var(--warning-soft); }
.pending-access-mark svg { width: 25px; height: 25px; }
.pending-access-panel h1 { max-width: 16ch; margin: 24px 0 0; font-size: clamp(28px, 5vw, 38px); line-height: 1.18; letter-spacing: -.035em; }
.pending-access-panel p { max-width: 56ch; margin: 16px 0 0; color: var(--ink-soft); line-height: 1.7; }
.pending-access-panel .pending-access-note { padding-top: 16px; border-top: 1px solid var(--border); color: var(--muted); font-size: 13px; }
.pending-access-panel form { margin-top: 28px; }

.inbox-list, .trace-list { overflow: hidden; }
.inbox-group { display: flex; min-height: 36px; align-items: center; justify-content: space-between; padding: 7px 22px; border-bottom: 1px solid var(--border); color: var(--ink-soft); background: var(--surface-strong); font-size: 11px; font-weight: 750; }
.inbox-group small { color: var(--muted); font-variant-numeric: tabular-nums; }
.inbox-row {
  position: relative;
  display: grid;
  min-height: 94px;
  grid-template-columns: 4px minmax(280px, 1fr) minmax(220px, 310px) 110px;
  align-items: center;
  gap: 18px;
  padding: 14px 20px 14px 0;
  border-bottom: 1px solid var(--border);
  color: var(--ink);
  text-decoration: none;
  transition: background-color 140ms ease;
}
.inbox-row:last-child { border-bottom: 0; }
.inbox-row:hover { color: var(--ink); background: #fafbfc; }
.inbox-row:focus-visible { z-index: 2; outline-offset: -3px; }
.inbox-row__signal { align-self: stretch; width: 4px; background: transparent; }
.risk-signal--c { background: #d85b54; }
.risk-signal--b { background: #d49a36; }
.inbox-row__subject { min-width: 0; }
.inbox-row__subject strong, .inbox-row__subject code { display: block; }
.inbox-row__subject strong { margin-top: 7px; overflow: hidden; font-size: 14px; text-overflow: ellipsis; white-space: nowrap; }
.inbox-row__subject code { margin-top: 3px; overflow: hidden; color: var(--muted); text-overflow: ellipsis; white-space: nowrap; }
.inbox-row__chips { display: flex; flex-wrap: wrap; gap: 5px; }
.inbox-row__meta { min-width: 0; color: var(--ink-soft); font-size: 12px; }
.inbox-row__meta span, .inbox-row__meta time { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.inbox-row__meta time { margin-top: 5px; color: var(--muted); font-variant-numeric: tabular-nums; }
.inbox-row__action, .trace-row__action { display: flex; align-items: center; justify-content: flex-end; gap: 5px; color: var(--accent); font-size: 12px; font-weight: 750; white-space: nowrap; }
.inbox-row__action svg, .trace-row__action svg { width: 17px; height: 17px; transition: transform 140ms ease; }
.inbox-row:hover .inbox-row__action svg, .trace-row:hover .trace-row__action svg { transform: translateX(2px); }

.empty-state { display: flex; min-height: 310px; align-items: center; justify-content: center; flex-direction: column; padding: 40px 20px; text-align: center; }
.empty-state > svg { width: 34px; height: 34px; color: var(--faint); }
.empty-state h2 { margin: 15px 0 0; font-size: 17px; }
.empty-state p { max-width: 52ch; margin: 7px 0 0; color: var(--muted); font-size: 13px; }
.empty-state .button { margin-top: 18px; }
.empty-copy { margin: 10px 0 0; color: var(--muted); font-size: 13px; }
.pagination { display: grid; min-height: 74px; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px; padding: 14px 20px; border-top: 1px solid var(--border); color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; }
.pagination > :last-child { justify-self: end; }
.pagination strong { color: var(--ink); }

.review-layout, .diagnosis-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 22px; align-items: start; }
.review-document, .trace-document { min-width: 0; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.document-section, .history-section, .conversation-evidence, .flow-section { padding: 24px 26px; border-bottom: 1px solid var(--border); }
.document-section__heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 18px; }
.integrity-label { display: inline-flex; min-height: 30px; flex: 0 0 auto; align-items: center; gap: 5px; padding: 4px 9px; border-radius: 999px; font-size: 11px; font-weight: 750; }
.integrity-label svg { width: 16px; height: 16px; }
.integrity-label--ok { color: var(--success); background: var(--success-soft); }
.integrity-label--blocked { color: var(--danger); background: var(--danger-soft); }
.source-preview {
  min-height: 260px;
  max-height: 720px;
  overflow: auto;
  margin: 0 -2px;
  padding: 20px 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: #263242;
  background: var(--surface-subtle);
  font-size: 14px;
  line-height: 1.78;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  tab-size: 2;
}
.document-error { padding: 18px; border-radius: var(--radius); color: var(--danger); background: var(--danger-soft); }
.document-error p { margin: 5px 0 0; }
.evidence-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; border-top: 1px solid var(--border); border-left: 1px solid var(--border); }
.evidence-list > div { min-width: 0; padding: 14px 16px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.evidence-list__wide { grid-column: 1 / -1; }
.evidence-list dt, .technical-list dt, .read-only-diagnosis dt { color: var(--muted); font-size: 11px; font-weight: 700; }
.evidence-list dd, .technical-list dd, .read-only-diagnosis dd { margin: 5px 0 0; color: var(--ink-soft); font-size: 13px; overflow-wrap: anywhere; }
.source-links { margin: 0; padding: 0; list-style: none; }
.source-links li + li { margin-top: 7px; }
.external-link { display: inline-flex; max-width: 100%; align-items: center; gap: 5px; }
.external-link span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.external-link svg { width: 15px; height: 15px; flex: 0 0 auto; }
.inline-warning { display: inline-block; margin-left: 6px; color: var(--danger); font-size: 12px; font-weight: 650; }

.technical-disclosure { border-bottom: 1px solid var(--border); }
.technical-disclosure > summary, .candidate-disclosure > summary {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 26px;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 720;
  list-style: none;
}
.technical-disclosure > summary::-webkit-details-marker, .candidate-disclosure > summary::-webkit-details-marker { display: none; }
.technical-disclosure > summary span { color: var(--muted); font-size: 11px; font-weight: 500; }
.technical-disclosure > summary::after { content: ""; width: 8px; height: 8px; margin-left: auto; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-2px); transition: transform 140ms ease; }
.technical-disclosure[open] > summary::after { transform: rotate(225deg) translate(-2px, -2px); }
.technical-list { display: grid; grid-template-columns: 1fr; margin: 0; padding: 0 26px 22px; }
.technical-list > div { padding: 11px 0; border-top: 1px solid var(--border); }
.technical-list--two-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; }
.text-success { color: var(--success) !important; font-weight: 700; }
.text-danger { color: var(--danger) !important; font-weight: 700; }

.history-section { border-bottom: 0; }
.history-list { margin: 18px 0 0; padding: 0; list-style: none; }
.history-list li { display: grid; grid-template-columns: 12px minmax(0, 1fr); gap: 10px; padding: 0 0 18px; }
.history-list li:last-child { padding-bottom: 0; }
.history-list__marker { width: 9px; height: 9px; margin-top: 6px; border: 2px solid var(--surface); border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 1px #98afe9; }
.history-list strong, .history-list small { display: block; }
.history-list strong { font-size: 13px; }
.history-list p { margin: 4px 0; color: var(--ink-soft); font-size: 13px; }
.history-list small { margin-top: 3px; color: var(--muted); font-size: 11px; }

.decision-rail, .diagnosis-rail { position: sticky; top: calc(var(--topbar-height) + 20px); overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.decision-rail__heading { padding: 20px; border-bottom: 1px solid var(--border); }
.decision-rail__heading h2 { margin: 0; font-size: 18px; letter-spacing: -.02em; }
.decision-rail__heading p { margin: 6px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.decision-rail__heading > .chip { margin-top: 12px; }
.decision-form { padding: 18px 20px 20px; }
.decision-form .field + .field { margin-top: 15px; }
.authenticated-actor {
  display: grid;
  min-width: 0;
  grid-template-columns: 30px minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  color: var(--ink-soft);
  background: var(--surface-strong);
}
.authenticated-actor > svg { width: 20px; height: 20px; margin-top: 2px; color: var(--accent); }
.authenticated-actor__body { min-width: 0; }
.authenticated-actor__label, .authenticated-actor__identity, .authenticated-actor small { display: block; }
.authenticated-actor__label { color: var(--muted); font-size: 10px; font-weight: 680; }
.authenticated-actor__identity { margin-top: 1px; color: var(--ink); font-size: 13px; overflow-wrap: anywhere; word-break: break-word; }
.authenticated-actor small { margin-top: 2px; color: var(--muted); font-size: 10px; line-height: 1.45; overflow-wrap: anywhere; }
.authenticated-actor + .field { margin-top: 15px; }
.continue-review { display: flex; min-height: 44px; align-items: center; gap: 8px; margin-top: 7px; color: var(--ink-soft); font-size: 12px; cursor: pointer; }
.continue-review input { width: 18px; height: 18px; margin: 0; accent-color: var(--accent); }
.continue-review { margin-top: 10px; padding: 0 2px; font-weight: 650; }
.field-help { margin: 5px 0 0; color: var(--muted); font-size: 11px; line-height: 1.5; }
.previous-audit-actor { min-width: 0; margin-bottom: 10px; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface-subtle); }
.previous-audit-actor > span { display: block; margin-bottom: 4px; color: var(--muted); font-size: 10px; font-weight: 680; }
small.audit-actor, span.audit-actor {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 7px;
  color: var(--muted);
  line-height: 1.5;
}
.audit-actor > * { min-width: 0; max-width: 100%; overflow-wrap: anywhere; }
.audit-actor__snapshot { color: var(--ink-soft); font-weight: 650; }
.audit-actor__id { padding: 1px 5px; border-radius: 4px; color: var(--ink-soft); background: var(--surface-strong); font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace; font-variant-numeric: tabular-nums; }
.audit-actor__status, .audit-actor__legacy, .audit-actor__system { padding: 1px 6px; border-radius: 999px; font-weight: 680; }
.audit-actor__status { color: var(--success); background: var(--success-soft); }
.audit-actor__status--inactive { color: var(--warning); background: var(--warning-soft); }
.audit-actor__status--deleted, .audit-actor__status--soft-deleted, .audit-actor__status--missing { color: var(--danger); background: var(--danger-soft); }
.audit-actor__legacy { color: var(--warning); background: var(--warning-soft); }
.audit-actor__system { color: var(--muted); background: var(--surface-strong); }
.audit-actor time { color: var(--faint); font-variant-numeric: tabular-nums; }
.decision-actions { display: grid; gap: 8px; margin-top: 18px; }
.decision-message { margin: 18px 20px 20px; padding: 14px; border-radius: var(--radius); }
.decision-message strong { display: block; font-size: 13px; }
.decision-message p { margin: 4px 0 0; font-size: 12px; line-height: 1.55; }
.decision-message--blocked { color: var(--danger); background: var(--danger-soft); }
.decision-message--complete { color: var(--success); background: var(--success-soft); }
.next-record { display: flex; min-height: 54px; align-items: center; justify-content: space-between; padding: 12px 20px; border-top: 1px solid var(--border); color: var(--ink-soft); font-size: 12px; font-weight: 700; text-decoration: none; }
.next-record span { display: grid; width: 28px; height: 28px; place-items: center; border-radius: 50%; background: var(--surface-strong); }
.next-record svg { width: 16px; height: 16px; }
.mobile-decision-jump { display: none; }
.mobile-decision-jump.is-hidden { visibility: hidden; }

.diagnostic-summary { display: grid; grid-template-columns: 235px minmax(0, 1fr); overflow: hidden; margin-bottom: 26px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.diagnostic-summary__lead { display: flex; flex-direction: column; justify-content: center; padding: 19px 22px; color: #fff; background: var(--ink); }
.diagnostic-summary__lead span { color: #c7d0da; font-size: 11px; }
.diagnostic-summary__lead strong { margin-top: 1px; font-size: 26px; font-variant-numeric: tabular-nums; }
.diagnostic-summary__lead small { margin-top: 2px; color: #aeb9c5; font-size: 10px; }
.diagnostic-summary > dl { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; }
.diagnostic-summary > dl > div { padding: 16px 20px; border-left: 1px solid var(--border); }
.diagnostic-summary dt { color: var(--muted); font-size: 11px; }
.diagnostic-summary dd { margin: 4px 0 0; font-size: 17px; font-weight: 750; font-variant-numeric: tabular-nums; }
.diagnostic-summary dl small { color: var(--muted); font-size: 10px; }
.intent-distribution { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 18px; margin: -10px 0 26px; padding: 16px 20px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.intent-distribution h2 { margin: 0; font-size: 14px; }
.intent-distribution > div p { margin: 3px 0 0; color: var(--muted); font-size: 11px; }
.intent-distribution ul { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px; margin: 0; padding: 0; list-style: none; }
.intent-distribution li { display: grid; grid-template-columns: auto auto; align-items: baseline; gap: 1px 7px; }
.intent-distribution li span { color: var(--ink-soft); font-size: 11px; }
.intent-distribution li strong { font-size: 12px; font-variant-numeric: tabular-nums; }
.intent-distribution li small { grid-column: 2; color: var(--muted); font-size: 9px; font-variant-numeric: tabular-nums; }

.trace-row {
  display: grid;
  min-height: 104px;
  grid-template-columns: 120px minmax(210px, .75fr) minmax(400px, 1.4fr) 100px;
  align-items: center;
  gap: 18px;
  padding: 15px 20px;
  border-bottom: 1px solid var(--border);
  color: var(--ink);
  text-decoration: none;
  transition: background-color 140ms ease;
}
.trace-row:last-child { border-bottom: 0; }
.trace-row:hover { color: var(--ink); background: #fafbfc; }
.trace-row--attention { background: #fffcf6; }
.trace-row__time time, .trace-row__time small { display: block; }
.trace-row__time time { color: var(--ink-soft); font-size: 12px; font-variant-numeric: tabular-nums; }
.trace-row__time small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.trace-row__subject { min-width: 0; }
.trace-row__subject > span { display: flex; flex-wrap: wrap; gap: 5px; }
.trace-row__subject strong, .trace-row__subject small { display: block; }
.trace-row__subject strong { margin-top: 7px; overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.trace-row__subject small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.trace-row__facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; }
.trace-row__facts div { min-width: 0; padding: 0 12px; border-left: 1px solid var(--border); }
.trace-row__facts dt { color: var(--muted); font-size: 10px; }
.trace-row__facts dd { margin: 3px 0 0; overflow: hidden; color: var(--ink-soft); font-size: 12px; font-variant-numeric: tabular-nums; text-overflow: ellipsis; white-space: nowrap; }

.conversation-pair { display: grid; grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr); border: 1px solid var(--border); border-radius: var(--radius); }
.conversation-pair article { min-width: 0; padding: 18px; }
.conversation-pair article + article { border-left: 1px solid var(--border); background: var(--surface-subtle); }
.conversation-pair h3 { margin: 0 0 10px; color: var(--muted); font-size: 11px; }
.message-content { max-height: 460px; overflow: auto; color: #263242; font-size: 14px; line-height: 1.75; white-space: pre-wrap; overflow-wrap: anywhere; }
.truncation-note { margin: 10px 0 0; color: var(--warning); font-size: 11px; }
.flow-duration { flex: 0 0 auto; color: var(--ink-soft); font-size: 12px; font-weight: 700; font-variant-numeric: tabular-nums; }
.causal-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  margin: 18px 0 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-subtle);
}
.causal-summary > div { min-width: 0; padding: 14px 16px; }
.causal-summary > div + div { border-left: 1px solid var(--border); }
.causal-summary span, .causal-summary strong { display: block; }
.causal-summary span { color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .02em; }
.causal-summary strong { margin-top: 4px; color: var(--ink-soft); font-size: 12px; line-height: 1.45; overflow-wrap: anywhere; }
.execution-flow { margin: 0; padding: 0; list-style: none; }
.execution-flow > li { position: relative; display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 13px; padding: 0 0 22px; }
.execution-flow > li:last-child { padding-bottom: 0; }
.execution-flow > li:not(:last-child)::before { position: absolute; top: 36px; bottom: 0; left: 20px; width: 1px; background: var(--border-strong); content: ""; }
.execution-flow__marker { z-index: 1; display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid var(--border); border-radius: 12px; color: var(--accent); background: var(--surface); }
.execution-flow__marker svg { width: 19px; height: 19px; }
.execution-flow__content { padding-top: 1px; }
.execution-flow__content h3 { margin: 0; font-size: 14px; }
.execution-flow__content > p { margin: 3px 0 0; color: var(--ink-soft); font-size: 13px; }
.execution-flow__content dl { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 10px 0 0; }
.execution-flow__content dl div { display: flex; align-items: baseline; gap: 6px; }
.execution-flow__content dt { color: var(--muted); font-size: 10px; }
.execution-flow__content dd { margin: 0; color: var(--ink-soft); font-size: 11px; }

.candidate-disclosure { border-bottom: 1px solid var(--border); }
.candidate-disclosure > summary { padding: 17px 26px; }
.candidate-disclosure > summary span strong, .candidate-disclosure > summary span small { display: block; }
.candidate-disclosure > summary span small { margin-top: 2px; color: var(--muted); font-size: 11px; font-weight: 500; }
.candidate-disclosure > summary svg { transition: transform 140ms ease; }
.candidate-disclosure[open] > summary svg { transform: rotate(180deg); }
.candidate-disclosure__body { padding: 0 26px 24px; }
.candidate-list { margin: 0; padding: 0; border: 1px solid var(--border); border-radius: var(--radius); list-style: none; }
.candidate-list > li { display: grid; grid-template-columns: 48px minmax(180px, 1fr) minmax(280px, 1.2fr); gap: 14px; padding: 15px; border-bottom: 1px solid var(--border); }
.candidate-list > li:last-child { border-bottom: 0; }
.candidate-list__rank { text-align: center; }
.candidate-list__rank span, .candidate-list__rank small { display: block; }
.candidate-list__rank span { font-size: 18px; font-weight: 750; font-variant-numeric: tabular-nums; }
.candidate-list__rank small { color: var(--muted); font-size: 9px; }
.candidate-list__identity { min-width: 0; }
.candidate-list__identity code, .candidate-list__identity span { display: block; }
.candidate-list__identity code { font-size: 11px; }
.candidate-list__identity span { margin-top: 5px; color: var(--muted); font-size: 11px; }
.candidate-list__facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; }
.candidate-list__facts > div { min-width: 0; padding: 0 9px; border-left: 1px solid var(--border); }
.candidate-list__facts dt { color: var(--muted); font-size: 9px; }
.candidate-list__facts dd { margin: 4px 0 0; color: var(--ink-soft); font-size: 11px; font-variant-numeric: tabular-nums; }
.candidate-list__verification { display: flex; grid-column: 2 / -1; flex-wrap: wrap; gap: 6px 14px; color: var(--muted); font-size: 10px; }
.muted-value { color: var(--muted); }
.chunk-details { width: 100%; }
.chunk-details summary { color: var(--accent); font-weight: 650; }
.chunk-details p { margin: 4px 0 0; color: var(--muted); font-family: "SFMono-Regular", Consolas, monospace; overflow-wrap: anywhere; }

.trace-supporting-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-bottom: 1px solid var(--border); }
.supporting-section { min-width: 0; padding: 22px 26px; }
.supporting-section + .supporting-section { border-left: 1px solid var(--border); }
.plain-list { margin: 12px 0 0; padding-left: 18px; }
.plain-list li + li { margin-top: 5px; }
.timing-list { margin: 12px 0 0; }
.timing-list div { display: flex; justify-content: space-between; gap: 14px; padding: 7px 0; border-top: 1px solid var(--border); }
.timing-list dt { color: var(--muted); font-size: 11px; }
.timing-list dd { margin: 0; font-size: 11px; font-weight: 700; font-variant-numeric: tabular-nums; }
.diagnosis-reminder { margin: 16px 20px 0; padding: 13px; border-radius: var(--radius); color: var(--knowledge); background: var(--knowledge-soft); }
.diagnosis-reminder strong { display: block; font-size: 12px; }
.diagnosis-reminder p { margin: 3px 0 0; font-size: 11px; line-height: 1.55; }
.read-only-diagnosis { margin: 0; padding: 6px 20px 4px; }
.read-only-diagnosis > div { padding: 12px 0; border-bottom: 1px solid var(--border); }
.diagnosis-rail > .field-help { padding: 0 20px 18px; }

/* Brand portfolio and workspace extend the Evidence Desk without introducing a brand-marketing surface. */
.workspace-bar__context { display: flex; min-width: 0; align-items: center; gap: 10px; }
.workspace-bar__section { flex: 0 0 auto; }
.workspace-bar__brand { display: inline-flex; min-width: 0; align-items: center; gap: 7px; padding-left: 10px; border-left: 1px solid var(--border); }
.workspace-bar__brand strong { overflow: hidden; color: var(--ink); text-overflow: ellipsis; white-space: nowrap; }
.workspace-bar__brand code { overflow: hidden; max-width: 150px; color: var(--muted); text-overflow: ellipsis; white-space: nowrap; }
.scope-actions { flex-wrap: wrap; justify-content: flex-end; gap: 8px; }

.brand-portfolio {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.brand-portfolio__header, .activity-panel__header {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
}
.brand-portfolio__header h2, .activity-panel__header h2, .section-introduction h2 { margin: 0; font-size: 17px; font-weight: 750; letter-spacing: -.015em; }
.brand-portfolio__header p, .activity-panel__header p, .section-introduction p { margin: 3px 0 0; color: var(--muted); font-size: 12px; }
.brand-portfolio__count, .activity-panel__header > span { flex: 0 0 auto; color: var(--muted); font-size: 12px; font-weight: 700; font-variant-numeric: tabular-nums; }
.brand-portfolio__columns, .brand-row {
  display: grid;
  grid-template-columns: minmax(170px, 1fr) 140px minmax(330px, 1.55fr) minmax(125px, .72fr) 148px;
  align-items: center;
  gap: 16px;
}
.brand-portfolio__columns { min-height: 38px; padding: 7px 20px; border-bottom: 1px solid var(--border); color: var(--ink-soft); background: var(--surface-strong); font-size: 10px; font-weight: 720; }
.brand-portfolio__columns span:last-child { text-align: right; }
.brand-portfolio__list { margin: 0; padding: 0; list-style: none; }
.brand-row { min-height: 108px; padding: 15px 20px; border-bottom: 1px solid var(--border); transition: background-color 140ms ease; }
.brand-row:last-child { border-bottom: 0; }
.brand-row:hover { background: var(--surface-subtle); }
.brand-row__identity { display: flex; min-width: 0; align-items: center; gap: 11px; }
.brand-row__symbol { display: grid; width: 38px; height: 38px; flex: 0 0 auto; place-items: center; border-radius: var(--radius-sm); color: var(--knowledge); background: var(--knowledge-soft); }
.brand-row__symbol svg { width: 20px; height: 20px; }
.brand-row__identity > span:last-child { min-width: 0; }
.brand-row__identity strong, .brand-row__identity code { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.brand-row__identity strong { color: var(--ink); font-size: 14px; }
.brand-row__identity code { margin-top: 3px; color: var(--muted); font-size: 10px; }
.policy-state-line { display: inline-flex; min-height: 28px; align-items: center; gap: 7px; color: var(--muted); font-size: 11px; font-weight: 720; }
.policy-state-line--guarded { color: var(--success); }
.policy-state-line--bypass { color: var(--warning); }
.brand-row__evidence { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; }
.brand-row__evidence > div { min-width: 0; padding: 0 10px; border-left: 1px solid var(--border); }
.brand-row__evidence > div:first-child { padding-left: 0; border-left: 0; }
.brand-row__evidence dt { color: var(--muted); font-size: 10px; }
.brand-row__evidence dd { margin: 3px 0 0; color: var(--ink-soft); font-size: 14px; font-weight: 750; font-variant-numeric: tabular-nums; }
.brand-row__import span, .brand-row__import strong, .brand-row__import time, .brand-row__import small { display: block; }
.brand-row__import span { color: var(--muted); font-size: 10px; }
.brand-row__import strong, .brand-row__import time { margin-top: 3px; color: var(--ink-soft); font-size: 11px; font-weight: 700; font-variant-numeric: tabular-nums; }
.brand-row__import small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.brand-row__action { width: 100%; justify-self: end; padding-right: 10px; padding-left: 10px; white-space: nowrap; }
.portfolio-empty { display: grid; min-height: 190px; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 18px; padding: 30px 34px; }
.portfolio-empty__icon { display: grid; width: 48px; height: 48px; place-items: center; border-radius: var(--radius); color: var(--muted); background: var(--surface-strong); }
.portfolio-empty__icon svg { width: 24px; height: 24px; }
.portfolio-empty h2 { margin: 0; font-size: 17px; }
.portfolio-empty p { max-width: 64ch; margin: 5px 0 0; color: var(--muted); font-size: 13px; }
.portfolio-empty__actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }

.brand-workspace-heading { margin-bottom: 22px; }
.brand-workspace-heading__slug { display: inline-block; margin-top: 10px; color: var(--muted); }
.workspace-readiness {
  display: grid;
  grid-template-columns: minmax(210px, .8fr) minmax(210px, .8fr) minmax(280px, 1.4fr);
  align-items: stretch;
  overflow: hidden;
  margin-bottom: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
.workspace-readiness__item { display: flex; min-width: 0; align-items: center; gap: 11px; padding: 14px 18px; border-right: 1px solid var(--border); }
.workspace-readiness__item > span:last-child { min-width: 0; }
.workspace-readiness__item small, .workspace-readiness__item strong { display: block; }
.workspace-readiness__item small { color: var(--muted); font-size: 10px; }
.workspace-readiness__item strong { margin-top: 2px; overflow: hidden; color: var(--ink-soft); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.workspace-readiness__icon { display: grid; width: 34px; height: 34px; flex: 0 0 auto; place-items: center; border-radius: var(--radius-sm); color: var(--knowledge); background: var(--knowledge-soft); }
.workspace-readiness__icon svg { width: 18px; height: 18px; }
.workspace-readiness__icon--ok { color: var(--success); background: var(--success-soft); }
.workspace-readiness__icon--warning { color: var(--warning); background: var(--warning-soft); }
.workspace-readiness > p { display: flex; align-items: center; margin: 0; padding: 14px 18px; color: var(--muted); background: var(--surface-subtle); font-size: 11px; }
.section-introduction { margin-bottom: 13px; }
.workspace-lanes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.workspace-lane { display: flex; min-width: 0; flex-direction: column; padding: 24px; }
.workspace-lane + .workspace-lane { border-left: 1px solid var(--border); }
.workspace-lane__heading { display: flex; min-height: 84px; align-items: flex-start; gap: 13px; }
.workspace-lane__icon { display: grid; width: 42px; height: 42px; flex: 0 0 auto; place-items: center; border-radius: 12px; }
.workspace-lane__icon svg { width: 20px; height: 20px; }
.workspace-lane__icon--review { color: var(--knowledge); background: var(--knowledge-soft); }
.workspace-lane__icon--search { color: var(--action); background: var(--action-soft); }
.workspace-lane__heading h3 { margin: 0; font-size: 17px; letter-spacing: -.015em; }
.workspace-lane__heading p { max-width: 52ch; margin: 4px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.workspace-lane__evidence { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 18px 0 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.workspace-lane__evidence > div { min-width: 0; padding: 14px 12px; border-left: 1px solid var(--border); }
.workspace-lane__evidence > div:first-child { padding-left: 0; border-left: 0; }
.workspace-lane__evidence dt { color: var(--muted); font-size: 10px; }
.workspace-lane__evidence dd { margin: 4px 0 0; color: var(--ink); font-size: 17px; font-weight: 750; font-variant-numeric: tabular-nums; }
.workspace-lane__task { min-height: 47px; margin: 16px 0 18px; color: var(--ink-soft); font-size: 12px; line-height: 1.6; }
.workspace-lane__action { width: 100%; margin-top: auto; }
.activity-panel { overflow: hidden; margin-top: 26px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.activity-list { margin: 0; padding: 0; list-style: none; }
.activity-row { display: grid; min-height: 76px; grid-template-columns: 12px minmax(0, 1fr) 44px; align-items: center; gap: 12px; padding: 13px 18px; border-bottom: 1px solid var(--border); }
.activity-row:last-child { border-bottom: 0; }
.activity-row__marker { width: 9px; height: 9px; border: 1px solid var(--border-strong); border-radius: 50%; background: var(--accent); }
.activity-row__marker--search, .activity-row__marker--search-review, .activity-row__marker--search-trace-review { background: var(--action); }
.activity-row__marker--import { background: var(--warning); }
.activity-row__body { min-width: 0; }
.activity-row__body > div { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; }
.activity-row__body strong { font-size: 13px; }
.activity-row__body p { max-width: 85ch; margin: 4px 0 0; overflow: hidden; color: var(--ink-soft); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.activity-row__body small { display: block; margin-top: 3px; color: var(--muted); font-size: 10px; }
.activity-row__body small.audit-actor { display: flex; }
.activity-row__link { display: grid; width: 44px; height: 44px; place-items: center; justify-self: end; border-radius: var(--radius-sm); color: var(--accent); text-decoration: none; }
.activity-row__link:hover { color: var(--accent-hover); background: var(--accent-soft); }
.activity-row__link svg { width: 17px; height: 17px; }
.activity-empty { display: flex; min-height: 126px; align-items: center; gap: 14px; padding: 24px; }
.activity-empty > svg { width: 28px; height: 28px; flex: 0 0 auto; color: var(--faint); }
.activity-empty strong { display: block; font-size: 13px; }
.activity-empty p { margin: 3px 0 0; color: var(--muted); font-size: 12px; }

.customer-landing-settings {
  display: grid;
  grid-template-columns: minmax(300px, .9fr) minmax(430px, 1.1fr);
  overflow: hidden;
  margin: 0 0 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.customer-landing-settings__summary { min-width: 0; padding: 22px 24px; }
.customer-landing-settings__summary h2 { margin: 0; font-size: 17px; letter-spacing: -.015em; }
.customer-landing-settings__summary p { max-width: 62ch; margin: 5px 0 11px; color: var(--muted); font-size: 12px; }
.customer-landing-settings__summary code { color: var(--ink-soft); font-size: 11px; overflow-wrap: anywhere; }
.customer-landing-settings__form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 12px;
  padding: 18px 20px;
  border-left: 1px solid var(--border);
  background: var(--surface-subtle);
}
.customer-landing-settings__form > .authenticated-actor { grid-column: 1 / -1; }
.customer-landing-settings__field { min-width: 0; }
.customer-landing-settings__field select { width: 100%; }
.customer-landing-settings__form > .button { min-width: 132px; }

.approval-policy-panel {
  display: grid;
  grid-template-columns: minmax(300px, .9fr) minmax(430px, 1.1fr);
  overflow: hidden;
  margin: 0 0 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.approval-policy-panel__summary { display: flex; min-width: 0; align-items: flex-start; gap: 13px; padding: 22px 24px; }
.approval-policy-panel__summary h2 { margin: 0; font-size: 17px; letter-spacing: -.015em; }
.approval-policy-panel__summary p { max-width: 62ch; margin: 5px 0 11px; color: var(--muted); font-size: 12px; }
.approval-policy-form {
  display: grid;
  grid-template-columns: minmax(140px, .65fr) minmax(220px, 1fr);
  align-items: end;
  gap: 10px 12px;
  padding: 18px 20px;
  border-left: 1px solid var(--border);
  background: var(--surface-subtle);
}
.approval-policy-form > .authenticated-actor { align-self: stretch; }
.approval-policy-form__reason { min-width: 0; }
.approval-policy-form textarea { min-height: 68px; resize: vertical; }
.approval-policy-form .explicit-confirm { grid-column: 1 / -1; }
.approval-policy-form > .button { grid-column: 1 / -1; min-width: 156px; justify-self: end; }
.approval-policy-panel__unavailable { display: flex; flex-direction: column; justify-content: center; padding: 20px 24px; border-left: 1px solid var(--border); background: var(--surface-subtle); }
.approval-policy-panel__unavailable strong { font-size: 13px; }
.approval-policy-panel__unavailable span { margin-top: 3px; color: var(--muted); font-size: 11px; }
.approval-policy-history { display: grid; grid-column: 1 / -1; grid-template-columns: minmax(180px, .35fr) minmax(0, 1fr); gap: 18px; padding: 16px 22px; border-top: 1px solid var(--border); }
.approval-policy-history h3 { margin: 0; font-size: 13px; }
.approval-policy-history > div > p { margin: 3px 0 0; color: var(--muted); font-size: 10px; }
.approval-policy-history ol { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.approval-policy-history li { display: grid; grid-template-columns: minmax(230px, .8fr) minmax(200px, 1fr) minmax(190px, .7fr); align-items: center; gap: 14px; min-height: 42px; padding: 7px 0; border-top: 1px solid var(--border); }
.approval-policy-history li:first-child { border-top: 0; }
.policy-history-transition { display: flex; min-width: 0; align-items: center; gap: 6px; color: var(--muted); font-size: 10px; }
.policy-history-transition span, .policy-history-transition strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.policy-history-transition strong { color: var(--ink-soft); }
.policy-history-transition svg { width: 14px; height: 14px; flex: 0 0 auto; }
.approval-policy-history li > p { margin: 0; color: var(--ink-soft); font-size: 11px; overflow-wrap: anywhere; }
.approval-policy-history li > small { color: var(--muted); font-size: 10px; text-align: right; }
.approval-policy-history li > small.audit-actor { justify-content: flex-end; }
.approval-policy-history__empty { margin: 0; color: var(--muted); font-size: 11px; }
.explicit-confirm { display: flex; min-height: 44px; align-items: flex-start; gap: 8px; padding-block: 12px; color: var(--ink-soft); font-size: 11px; line-height: 1.5; cursor: pointer; }
.explicit-confirm input { width: 17px; height: 17px; flex: 0 0 auto; margin: 0; accent-color: var(--accent); }

.media-review-heading { margin-bottom: 22px; }
.media-publication {
  display: grid;
  grid-template-columns: minmax(230px, .75fr) minmax(360px, 1.2fr) minmax(270px, .8fr);
  align-items: center;
  gap: 18px;
  overflow: hidden;
  margin-bottom: 24px;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.media-publication__state h2 { margin: 0; font-size: 16px; }
.media-publication__state p { margin: 6px 0 0; }
.media-publication__state p strong, .media-publication__state p span { display: block; }
.media-publication__state p strong { font-size: 12px; }
.media-publication__state p span { margin-top: 2px; color: var(--muted); font-size: 10px; }
.media-review-counts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; }
.media-review-counts div { min-width: 0; padding: 2px 12px; border-left: 1px solid var(--border); }
.media-review-counts dt { color: var(--muted); font-size: 10px; }
.media-review-counts dd { margin: 3px 0 0; font-size: 17px; font-weight: 750; font-variant-numeric: tabular-nums; }
.media-publish-form { display: grid; gap: 10px; justify-items: end; }
.media-publish-form .authenticated-actor { width: 100%; justify-self: stretch; }
.media-publish-form .explicit-confirm { max-width: 34ch; }
.media-publication__blocked { margin: 0; color: var(--muted); font-size: 11px; text-align: right; }
.media-publication-audit {
  overflow: hidden;
  margin: -10px 0 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}
.media-publication-audit__header { display: flex; min-width: 0; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 20px; border-bottom: 1px solid var(--border); }
.media-publication-audit__header > div { min-width: 0; }
.media-publication-audit__header h2 { margin: 0; font-size: 14px; letter-spacing: -.01em; }
.media-publication-audit__header p { margin: 3px 0 0; color: var(--muted); font-size: 10px; }
.media-publication-audit__count { flex: 0 0 auto; padding: 3px 8px; border-radius: 999px; color: var(--ink-soft); background: var(--surface-strong); font-size: 10px; font-weight: 720; font-variant-numeric: tabular-nums; }
.media-publication-events { margin: 0; padding: 0; list-style: none; }
.media-publication-event { display: grid; min-width: 0; grid-template-columns: 8px minmax(0, 1fr); gap: 12px; padding: 11px 20px; border-top: 1px solid var(--border); }
.media-publication-event:first-child { border-top: 0; }
.media-publication-event__marker { width: 8px; height: 8px; margin-top: 6px; border: 2px solid var(--border-strong); border-radius: 50%; background: var(--surface); }
.media-publication-event--requested .media-publication-event__marker { border-color: var(--warning); background: var(--warning-soft); }
.media-publication-event--activated .media-publication-event__marker { border-color: var(--success); background: var(--success); }
.media-publication-event--failed .media-publication-event__marker { border-color: var(--danger); background: var(--danger); }
.media-publication-event__body { min-width: 0; }
.media-publication-event__summary { display: flex; min-width: 0; flex-wrap: wrap; align-items: center; gap: 5px 9px; color: var(--muted); font-size: 10px; }
.media-publication-event__summary > strong { color: var(--ink); font-size: 12px; }
.media-publication-event__phase { padding: 2px 7px; border-radius: 999px; color: var(--muted); background: var(--surface-strong); font-weight: 720; }
.media-publication-event--requested .media-publication-event__phase { color: var(--warning); background: var(--warning-soft); }
.media-publication-event--activated .media-publication-event__phase { color: var(--success); background: var(--success-soft); }
.media-publication-event--failed .media-publication-event__phase { color: var(--danger); background: var(--danger-soft); }
.media-publication-event__items { color: var(--ink-soft); font-variant-numeric: tabular-nums; }
.media-publication-event__operation { display: inline-flex; min-width: 0; align-items: baseline; gap: 5px; margin-left: auto; }
.media-publication-event__operation code { min-width: 0; color: var(--ink-soft); font-size: 10px; font-weight: 680; overflow-wrap: anywhere; }
.media-publication-event__meta { display: flex; min-width: 0; flex-wrap: wrap; align-items: center; gap: 5px 12px; margin-top: 6px; }
.media-publication-event__meta .audit-actor { min-width: min(100%, 260px); flex: 1 1 260px; font-size: 10px; }
.media-publication-event__meta > time, .media-publication-event__time-missing { flex: 0 0 auto; color: var(--faint); font-size: 10px; font-variant-numeric: tabular-nums; }
.media-publication-event__error { display: flex; min-width: 0; flex-wrap: wrap; align-items: baseline; gap: 5px 8px; margin: 7px 0 0; padding: 6px 8px; border-radius: 6px; color: var(--danger); background: var(--danger-soft); font-size: 10px; }
.media-publication-event__error code { color: inherit; font-size: 10px; font-weight: 680; }
.media-publication-audit__empty { display: flex; flex-direction: column; margin: 0; padding: 15px 20px; color: var(--muted); font-size: 10px; }
.media-publication-audit__empty strong { color: var(--ink-soft); font-size: 11px; }
.media-publication-audit__empty span { margin-top: 2px; }
.media-review-workspace { scroll-margin-top: 18px; }
.media-review-toolbar { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 12px; padding: 0 2px; }
.media-review-toolbar h2 { margin: 0; font-size: 16px; }
.media-review-toolbar p { margin: 4px 0 0; color: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.media-review-filter { display: flex; align-items: flex-end; justify-content: flex-end; gap: 8px; }
.media-review-filter .field { min-width: 210px; }
.media-review-list { overflow: hidden; margin: 0; padding: 0; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); list-style: none; }
.media-review-list > li { border-bottom: 1px solid var(--border); }
.media-review-list > li:last-child { border-bottom: 0; }
.media-review-row { display: grid; grid-template-columns: 190px minmax(300px, 1fr) minmax(310px, .78fr); min-height: 260px; }
.media-review-row:target { outline: 3px solid var(--accent); outline-offset: -3px; }
.media-review-row__preview { display: flex; min-width: 0; flex-direction: column; justify-content: center; margin: 0; padding: 18px; background: var(--surface-strong); }
.media-review-row__preview img { display: block; width: 100%; height: 172px; object-fit: contain; background: var(--surface); }
.media-review-row__preview figcaption { margin-top: 8px; color: var(--muted); font-size: 10px; text-align: center; font-variant-numeric: tabular-nums; }
.media-review-row__evidence { min-width: 0; padding: 20px 22px; }
.media-review-row__title { min-width: 0; }
.media-review-row__title h3 { margin: 8px 0 3px; font-size: 16px; letter-spacing: -.012em; }
.media-review-row__title > code { display: block; color: var(--muted); font-size: 10px; }
.media-evidence-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 18px 0 0; border-top: 1px solid var(--border); }
.media-evidence-list > div { min-width: 0; padding: 11px 10px 0 0; }
.media-evidence-list dt { color: var(--muted); font-size: 10px; }
.media-evidence-list dd { margin: 4px 0 0; color: var(--ink-soft); font-size: 11px; overflow-wrap: anywhere; }
.media-evidence-list code { font-size: 9px; }
.media-review-row__latest { margin: 15px 0 0; padding: 10px 12px; color: var(--ink-soft); background: var(--surface-subtle); font-size: 10px; }
.media-review-row__latest strong, .media-review-row__latest > span { display: block; }
.media-review-row__latest > span { margin-top: 3px; color: var(--muted); }
.media-review-row__latest small { margin-top: 4px; }
.media-review-row__latest .audit-actor > span { margin-top: 0; }
.media-review-row__decision { min-width: 0; padding: 18px; border-left: 1px solid var(--border); background: var(--surface-subtle); }
.media-decision-disclosure > summary { display: flex; min-height: 44px; align-items: center; justify-content: space-between; gap: 12px; padding: 0 2px 10px; color: var(--ink); font-size: 12px; font-weight: 750; list-style: none; }
.media-decision-disclosure > summary::-webkit-details-marker { display: none; }
.media-decision-disclosure > summary svg { width: 17px; height: 17px; transition: transform 140ms ease; }
.media-decision-disclosure[open] > summary svg { transform: rotate(180deg); }
.media-decision-form { display: grid; gap: 10px; padding-top: 10px; border-top: 1px solid var(--border); }
.media-decision-form textarea { resize: vertical; }
.media-approval-checks { display: grid; gap: 6px; }
.media-approval-checks label { display: flex; min-height: 44px; align-items: flex-start; gap: 7px; padding-block: 12px; color: var(--ink-soft); font-size: 10px; line-height: 1.45; cursor: pointer; }
.media-approval-checks input { width: 16px; height: 16px; flex: 0 0 auto; margin: 0; accent-color: var(--success); }
.decision-actions--compact { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.decision-actions--compact.decision-actions--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.decision-actions--compact .button { min-width: 0; padding-right: 8px; padding-left: 8px; font-size: 11px; }
.media-review-empty { border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.media-review-empty .button { margin-top: 12px; }
.media-review-pagination { margin-top: -1px; border: 1px solid var(--border); border-radius: 0 0 var(--radius-lg) var(--radius-lg); background: var(--surface); }

.nav-scrim { position: fixed; z-index: 70; inset: 0; background: rgba(17, 27, 39, .48); }
.error-surface { width: min(100%, 660px); margin: min(12vh, 100px) auto 0; padding: 42px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); text-align: center; }
.error-surface > svg { width: 34px; height: 34px; margin: 8px auto 18px; color: var(--danger); }
.error-surface__code { color: var(--muted); font-size: 12px; font-weight: 750; font-variant-numeric: tabular-nums; }
.error-surface h1 { margin: 0; font-size: 26px; letter-spacing: -.025em; }
.error-surface p { max-width: 58ch; margin: 10px auto 0; color: var(--muted); }
.error-surface__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 24px; }

@media (max-width: 1260px) {
  .main-content { padding-right: 28px; padding-left: 28px; }
  .filter-bar { grid-template-columns: repeat(2, minmax(160px, 1fr)); }
  .filter-bar__actions { justify-content: flex-end; }
  .filter-bar--diagnostic { grid-template-columns: repeat(3, minmax(150px, 1fr)); }
  .trace-row { grid-template-columns: 112px minmax(200px, .8fr) minmax(330px, 1.2fr) 34px; }
  .trace-row__action span { display: none; }
  .brand-portfolio__columns, .brand-row { grid-template-columns: minmax(160px, 1fr) 132px minmax(280px, 1.45fr) 118px 142px; gap: 13px; }
  .brand-portfolio__columns { padding-right: 16px; padding-left: 16px; }
  .brand-row { padding-right: 16px; padding-left: 16px; }
  .brand-row__evidence > div { padding-right: 7px; padding-left: 7px; }
}

@media (max-width: 1200px) {
  .brand-portfolio__columns { display: none; }
  .brand-row { min-height: 148px; grid-template-columns: minmax(180px, 1fr) 150px 144px; grid-template-rows: auto auto; gap: 12px 16px; padding: 16px 18px; }
  .brand-row__identity { grid-column: 1; grid-row: 1; }
  .brand-row__policy { grid-column: 2; grid-row: 1; }
  .brand-row__evidence { grid-column: 1 / 3; grid-row: 2; }
  .brand-row__import { grid-column: 3; grid-row: 2; }
  .brand-row__action { grid-column: 3; grid-row: 1; }
  .approval-policy-panel, .customer-landing-settings { grid-template-columns: 1fr; }
  .approval-policy-form, .approval-policy-panel__unavailable, .customer-landing-settings__form { border-top: 1px solid var(--border); border-left: 0; }
  .media-publication { grid-template-columns: minmax(210px, .8fr) minmax(340px, 1.2fr); }
  .media-publish-form, .media-publication__blocked { grid-column: 1 / -1; justify-items: stretch; text-align: left; }
  .media-publish-form .explicit-confirm { max-width: none; }
  .media-publish-form .button { justify-self: end; }
  .media-review-row { grid-template-columns: 170px minmax(280px, 1fr); }
  .media-review-row__decision { grid-column: 1 / -1; border-top: 1px solid var(--border); border-left: 0; }
}

@media (max-width: 1080px) {
  :root { --rail-width: 220px; }
  .workload-strip { grid-template-columns: 180px minmax(0, 1fr); }
  .workload-strip__breakdown { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .workload-strip__breakdown > div:nth-child(n+3) { border-top: 1px solid var(--border); }
  .inbox-row { grid-template-columns: 4px minmax(240px, 1fr) minmax(180px, 240px) 34px; }
  .inbox-row__action span { display: none; }
  .review-layout, .diagnosis-layout { grid-template-columns: minmax(0, 1fr) 310px; gap: 16px; }
  .trace-row { grid-template-columns: 100px minmax(180px, .8fr) minmax(260px, 1fr) 28px; gap: 12px; padding-right: 14px; padding-left: 14px; }
  .trace-row__facts { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 0; }
  .workspace-readiness { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .workspace-readiness__item:nth-child(2) { border-right: 0; }
  .workspace-readiness > p { grid-column: 1 / -1; border-top: 1px solid var(--border); }
}

@media (max-width: 900px) {
  :root { --rail-width: 248px; --topbar-height: 58px; }
  .side-rail { position: static; width: 100%; min-height: auto; padding: 14px 16px; }
  .side-rail .product-mark { display: none; }
  .side-rail .primary-nav { display: flex; gap: 6px; margin: 0; }
  .side-rail .primary-nav__label, .side-rail .rail-status { display: none; }
  .side-rail .primary-nav__item { flex: 1 1 0; margin: 0; }
  .has-admin-js .side-rail { position: fixed; width: var(--rail-width); min-height: 100vh; padding: 24px 16px 18px; transform: translateX(-100%); transition: transform 180ms cubic-bezier(.16, 1, .3, 1); }
  .has-admin-js .side-rail .product-mark { display: flex; }
  .has-admin-js .side-rail .primary-nav { display: block; margin-top: 34px; }
  .has-admin-js .side-rail .primary-nav__label, .has-admin-js .side-rail .rail-status { display: block; }
  .has-admin-js body.nav-open .side-rail { transform: translateX(0); }
  .has-admin-js .icon-button.rail-close { position: absolute; top: 16px; right: 12px; display: inline-grid; color: var(--rail-muted); border-color: transparent; background: transparent; }
  .workspace { margin-left: 0; }
  .workspace-bar { padding: 0 18px; }
  .has-admin-js .icon-button.mobile-nav-toggle { display: inline-grid; margin-left: -5px; border-color: transparent; }
  .workspace-bar__context { display: flex; flex: 1 1 auto; margin-left: 8px; }
  .workspace-bar__section { display: none; }
  .workspace-bar__brand { padding-left: 0; border-left: 0; }
  .workspace-bar__brand code { max-width: 110px; }
  .main-content { padding: 30px 22px 76px; }
  .review-layout, .diagnosis-layout { grid-template-columns: 1fr; }
  .decision-rail, .diagnosis-rail { position: static; }
  .trace-row { grid-template-columns: 95px minmax(190px, .8fr) minmax(280px, 1fr) 28px; }
  .trace-list { overflow-x: auto; }
  .workspace-lane { padding: 21px; }
  .approval-policy-form { grid-template-columns: 1fr 1fr; }
  .approval-policy-form .explicit-confirm { grid-column: 1 / -1; }
  .approval-policy-form > .button { grid-column: 1 / -1; width: 100%; }
  .login-shell { grid-template-columns: minmax(310px, 40%) minmax(0, 1fr); }
  .login-context { padding: 32px; }
  .login-context__body h2 { font-size: 36px; }
  .login-entry { padding: 48px 36px; }
}

@media (max-width: 700px) {
  .login-shell { display: block; min-height: 100vh; min-height: 100dvh; }
  .login-context { min-height: auto; padding: 20px 20px 22px; }
  .login-context__body { margin: 28px 0 0; padding: 0; }
  .login-context__body h2 { max-width: 15ch; font-size: 29px; line-height: 1.18; }
  .login-context__body > p { margin-top: 13px; font-size: 13px; }
  .login-capabilities { display: none; }
  .login-context__foot { margin-top: 22px; }
  .login-entry { display: block; padding: 34px max(16px, env(safe-area-inset-right)) max(40px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left)); }
  .login-panel { margin: 0 auto; }
  .login-panel h1 { font-size: 29px; }
  .login-preview-note { margin-top: 22px; }
  .login-form { margin-top: 22px; }
  .auth-name-grid { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .workspace-bar__status { gap: 5px; }
  .workspace-bar__brand code { display: none; }
  .environment-chip { display: none; }
  .mobile-runtime-note {
    display: flex;
    min-height: 32px;
    align-items: center;
    gap: 8px;
    margin: -8px 0 12px;
    padding: 7px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--muted);
    background: var(--surface);
    font-size: 11px;
  }
  .policy-chip { max-width: 178px; overflow: hidden; text-overflow: ellipsis; }
  .main-content { padding: 24px 16px 100px; }
  .page-heading, .detail-heading { display: block; margin-bottom: 22px; }
  .page-heading h1 { font-size: 29px; }
  .page-heading p { font-size: 14px; }
  .page-heading__actions { margin-top: 18px; }
  .scope-actions { display: grid; width: 100%; grid-template-columns: 1fr; }
  .scope-actions .button { width: 100%; }
  .detail-heading__identity { margin-top: 18px; padding-top: 13px; border-top: 1px solid var(--border); text-align: left; }
  .workload-strip, .diagnostic-summary { display: block; }
  .workload-strip__primary, .diagnostic-summary__lead { min-height: 76px; }
  .workload-strip__breakdown, .diagnostic-summary > dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .workload-strip__breakdown > div, .diagnostic-summary > dl > div { border-top: 1px solid var(--border); border-left: 0; }
  .workload-strip__breakdown > div:nth-child(even), .diagnostic-summary > dl > div:nth-child(even) { border-left: 1px solid var(--border); }
  .diagnostic-summary > dl > div:last-child { grid-column: 1 / -1; }
  .section-toolbar { padding: 16px; }
  .has-admin-js .filter-disclosure { display: inline-flex; }
  .filter-bar, .filter-bar--diagnostic { grid-template-columns: 1fr; padding: 15px 16px; }
  .has-admin-js .filter-bar { display: none; }
  .has-admin-js .filter-bar.is-open { display: grid; }
  .filter-bar--diagnostic .filter-bar__actions { grid-column: auto; }
  .filter-bar__actions { display: grid; grid-template-columns: 1fr 1fr; }
  .inbox-row { min-height: 130px; grid-template-columns: 4px minmax(0, 1fr) 24px; gap: 12px; padding: 16px 13px 16px 0; }
  .inbox-row__subject strong { white-space: normal; }
  .inbox-row__meta { grid-column: 2 / 3; }
  .inbox-row__action { grid-column: 3; grid-row: 1 / span 2; }
  .pagination { padding-right: 12px; padding-left: 12px; }
  .pagination .button { width: 44px; overflow: hidden; padding: 0; color: transparent; gap: 0; }
  .pagination .button svg { color: var(--ink-soft); flex: 0 0 auto; }
  .document-section, .history-section, .conversation-evidence, .flow-section { padding: 20px 17px; }
  .document-section__heading { display: block; }
  .integrity-label, .flow-duration { margin-top: 12px; }
  .source-preview { min-height: 220px; max-height: none; padding: 17px; }
  .evidence-list { grid-template-columns: 1fr; }
  .evidence-list__wide { grid-column: auto; }
  .technical-disclosure > summary, .candidate-disclosure > summary { padding-right: 17px; padding-left: 17px; }
  .technical-disclosure > summary span { display: none; }
  .technical-list, .candidate-disclosure__body { padding-right: 17px; padding-left: 17px; }
  .technical-list--two-columns { grid-template-columns: 1fr; }
  .mobile-decision-jump {
    position: fixed;
    z-index: 50;
    right: 16px;
    bottom: 16px;
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    gap: 8px;
    padding: 11px 16px;
    border-radius: 999px;
    color: #fff;
    background: var(--ink);
    box-shadow: 0 10px 24px rgba(23, 32, 43, .22), 0 2px 6px rgba(23, 32, 43, .12);
    font-size: 12px;
    font-weight: 720;
    text-decoration: none;
  }
  .mobile-decision-jump:hover { color: #fff; background: #263343; }
  .mobile-decision-jump svg { width: 17px; height: 17px; }
  .trace-list { overflow: visible; }
  .trace-row { min-height: 150px; grid-template-columns: 88px minmax(0, 1fr) 22px; gap: 12px; padding: 15px 13px; }
  .trace-row__subject strong { white-space: normal; }
  .trace-row__facts { grid-column: 2 / 3; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trace-row__facts div { padding: 0 8px; }
  .trace-row__facts div:nth-child(odd) { padding-left: 0; border-left: 0; }
  .trace-row__action { grid-column: 3; grid-row: 1 / span 2; }
  .conversation-pair { grid-template-columns: 1fr; }
  .conversation-pair article + article { border-top: 1px solid var(--border); border-left: 0; }
  .causal-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .causal-summary > div:nth-child(odd) { border-left: 0; }
  .causal-summary > div:nth-child(n+3) { border-top: 1px solid var(--border); }
  .execution-flow__content dl { display: grid; gap: 5px; }
  .candidate-list > li { grid-template-columns: 38px minmax(0, 1fr); }
  .candidate-list__facts { grid-column: 1 / -1; padding-top: 11px; border-top: 1px solid var(--border); }
  .candidate-list__facts > div:first-child { border-left: 0; }
  .candidate-list__verification { grid-column: 1 / -1; }
  .trace-supporting-grid { grid-template-columns: 1fr; }
  .supporting-section + .supporting-section { border-top: 1px solid var(--border); border-left: 0; }
  .intent-distribution { grid-template-columns: 1fr; margin-top: -8px; padding: 15px 16px; }
  .brand-portfolio__header, .activity-panel__header { min-height: 0; align-items: flex-start; padding: 16px; }
  .brand-portfolio__header { display: grid; }
  .brand-portfolio__count { justify-self: start; }
  .brand-row {
    display: block;
    min-height: 0;
    padding: 0;
  }
  .brand-row__identity, .brand-row__policy, .brand-row__evidence, .brand-row__import { padding: 15px 16px; }
  .brand-row__identity { min-height: 70px; }
  .brand-row__policy, .brand-row__import { border-top: 1px solid var(--border); }
  .brand-row__policy { padding-top: 9px; padding-bottom: 9px; }
  .brand-row__evidence { grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--border); background: var(--surface-subtle); }
  .brand-row__evidence > div { display: flex; min-height: 50px; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 10px; border-top: 1px solid var(--border); border-left: 0; }
  .brand-row__evidence > div:nth-child(-n+2) { border-top: 0; }
  .brand-row__evidence > div:nth-child(even) { border-left: 1px solid var(--border); }
  .brand-row__evidence dd { margin-top: 0; }
  .brand-row__import { display: grid; min-height: 62px; grid-template-columns: 1fr auto; align-items: center; gap: 3px 12px; }
  .brand-row__import span { grid-column: 1; }
  .brand-row__import strong, .brand-row__import time { grid-column: 2; grid-row: 1 / span 2; margin-top: 0; }
  .brand-row__import small { grid-column: 1; }
  .brand-row__action { width: calc(100% - 32px); margin: 0 16px 16px; }
  .portfolio-empty { display: block; padding: 25px 20px; }
  .portfolio-empty__icon { margin-bottom: 15px; }
  .portfolio-empty__actions { display: grid; margin-top: 20px; }
  .workspace-readiness { grid-template-columns: 1fr; }
  .workspace-readiness__item { border-right: 0; border-bottom: 1px solid var(--border); }
  .workspace-readiness > p { grid-column: auto; border-top: 0; }
  .workspace-lanes { grid-template-columns: 1fr; }
  .workspace-lane { padding: 20px 17px; }
  .workspace-lane + .workspace-lane { border-top: 1px solid var(--border); border-left: 0; }
  .workspace-lane__heading { min-height: 0; }
  .workspace-lane__evidence { grid-template-columns: 1fr; }
  .workspace-lane__evidence > div { display: flex; min-height: 48px; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 0; border-top: 1px solid var(--border); border-left: 0; }
  .workspace-lane__evidence > div:first-child { border-top: 0; }
  .workspace-lane__evidence dd { margin: 0; font-size: 17px; }
  .workspace-lane__task { min-height: 0; }
  .page-heading__actions { width: 100%; }
  .page-heading__actions .button { width: 100%; }
  .approval-policy-panel__summary { padding: 18px; }
  .approval-policy-form { grid-template-columns: 1fr; padding: 16px 18px; }
  .approval-policy-form .explicit-confirm, .approval-policy-form > .button { grid-column: auto; }
  .customer-landing-settings__summary { padding: 18px; }
  .customer-landing-settings__form { grid-template-columns: 1fr; padding: 16px 18px; }
  .customer-landing-settings__form > .authenticated-actor { grid-column: auto; }
  .customer-landing-settings__form > .button { width: 100%; }
  .approval-policy-history { grid-template-columns: 1fr; padding: 16px 18px; }
  .approval-policy-history li { grid-template-columns: 1fr; gap: 3px; padding: 10px 0; }
  .approval-policy-history li > small { text-align: left; }
  .approval-policy-history li > small.audit-actor { justify-content: flex-start; }
  .media-publication { grid-template-columns: 1fr; padding: 16px; }
  .media-publication-audit { margin-top: -8px; }
  .media-publication-audit__header { align-items: flex-start; padding: 13px 16px; }
  .media-publication-event { gap: 10px; padding: 12px 16px; }
  .media-publication-event__operation { flex-basis: 100%; margin-left: 0; }
  .media-publication-event__meta > time, .media-publication-event__time-missing { flex-basis: 100%; }
  .media-review-toolbar { align-items: stretch; flex-direction: column; }
  .media-review-filter { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; }
  .media-review-filter .field { min-width: 0; }
  .media-review-counts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .media-review-counts div:nth-child(3) { margin-top: 10px; }
  .media-review-counts div:nth-child(3), .media-review-counts div:nth-child(1) { border-left: 0; }
  .media-publish-form, .media-publication__blocked { grid-column: auto; }
  .media-publish-form .button { width: 100%; }
  .media-review-row { grid-template-columns: 1fr; }
  .media-review-row__preview { padding: 14px; }
  .media-review-row__preview img { height: 220px; }
  .media-review-row__evidence { padding: 18px; }
  .media-evidence-list { grid-template-columns: 1fr; }
  .media-review-row__decision { grid-column: auto; padding: 16px 18px; }
  .decision-actions--compact, .decision-actions--compact.decision-actions--two { grid-template-columns: 1fr; }
  .decision-actions--compact .button { width: 100%; }
  .activity-row { grid-template-columns: 10px minmax(0, 1fr) 44px; gap: 10px; padding: 13px 12px; }
  .activity-row__body p { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; white-space: normal; }
  .activity-empty { align-items: flex-start; padding: 20px 16px; }
  .error-surface { margin-top: 24px; padding: 30px 20px; }
  .error-surface__actions { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .001ms !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; }
}