@font-face {
  font-family: "HarmonyOS Sans SC";
  src: url("fonts/HarmonyOS_Sans_SC_Regular.subset.woff2") format("woff2");
  font-display: swap;
  font-weight: 400;
}

@font-face {
  font-family: "HarmonyOS Sans SC";
  src: url("fonts/HarmonyOS_Sans_SC_Medium.subset.woff2") format("woff2");
  font-display: swap;
  font-weight: 500;
}

@font-face {
  font-family: "HarmonyOS Sans SC";
  src: url("fonts/HarmonyOS_Sans_SC_Bold.subset.woff2") format("woff2");
  font-display: swap;
  font-weight: 600 700;
}

@font-face {
  font-family: "Rajdhani";
  src: url("fonts/Rajdhani-700.woff2") format("woff2");
  font-display: swap;
  font-weight: 700;
}

@font-face {
  font-family: "Share Tech Mono";
  src: url("fonts/ShareTechMono-400.woff2") format("woff2");
  font-display: swap;
  font-weight: 400;
}

@font-face {
  font-family: "Noto Serif SC";
  src: url("fonts/NotoSerifSC-700.woff2?v=6790ed2f") format("woff2");
  font-display: swap;
  font-weight: 700;
}

:root {
  color-scheme: dark;
  --bg: radial-gradient(1300px 800px at 60% -10%, #08222e 0%, #030e14 50%, #01070b 100%);
  --data: #38e8ff;
  --dr: 56;
  --dg: 232;
  --db: 255;
  --panelBg: rgba(3, 18, 25, 0.55);
  --panelBg2: rgba(5, 24, 33, 0.8);
  --panelBd: rgba(56, 232, 255, 0.16);
  --panelSh: 0 24px 50px -32px rgba(0, 0, 0, 0.75);
  --rad: 4px;
  --radSm: 3px;
  --tx: #cdeef5;
  --txDim: #9cccd8;
  --txWeak: #5f8a96;
  --hi: #eafcff;
  --ok: #7dffc4;
  --warn: #f2b356;
  --bad: #ff5d6e;
  --mono: "Share Tech Mono", "SFMono-Regular", Consolas, monospace;
  --disp: "Rajdhani", "HarmonyOS Sans SC", sans-serif;
  --inputBg: rgba(2, 12, 18, 0.6);
  --inputBd: rgba(56, 232, 255, 0.2);
  --gridOp: 0.08;
  --r1: #38e8ff;
  --r2: #7dffc4;
  --r3: #f2b356;
  --r4: #ff6ea9;
  --r5: #9d8cff;
  --r6: #6aa6ff;
  --navHov: rgba(255, 255, 255, 0.05);
  --sideBg: rgba(2, 12, 18, 0.72);

  /* Compatibility map for the existing component vocabulary. */
  --rail: var(--sideBg);
  --surface-1: var(--panelBg);
  --surface-2: var(--panelBg2);
  --surface-3: rgba(8, 31, 41, 0.9);
  --surface-raised: rgba(8, 34, 45, 0.96);
  --border: var(--panelBd);
  --border-strong: rgba(var(--dr), var(--dg), var(--db), 0.28);
  --text-1: var(--hi);
  --text-2: var(--txDim);
  --text-3: var(--txWeak);
  --accent: var(--data);
  --accent-soft: rgba(var(--dr), var(--dg), var(--db), 0.11);
  --accent-border: rgba(var(--dr), var(--dg), var(--db), 0.44);
  --success: var(--ok);
  --success-soft: rgba(125, 255, 196, 0.08);
  --warning: var(--warn);
  --warning-soft: rgba(242, 179, 86, 0.08);
  --danger: var(--bad);
  --danger-soft: rgba(255, 93, 110, 0.08);
  --info: var(--r6);
  --purple: var(--r5);
  --purple-soft: rgba(157, 140, 255, 0.1);
  --slate: var(--txDim);
  --font-ui: "HarmonyOS Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-display: var(--disp);
  --font-mono: var(--mono);
  --radius-sm: var(--radSm);
  --radius-md: var(--rad);
  --radius-lg: var(--rad);
  --nav-width: 232px;
  --control-height: 38px;
}

html[data-theme="ink"] {
  color-scheme: light;
  --bg: radial-gradient(1300px 800px at 60% -10%, #f6f2e6 0%, #efe9d8 50%, #e2d9c1 100%);
  --data: #4a6578;
  --dr: 74;
  --dg: 101;
  --db: 120;
  --panelBg: rgba(252, 250, 244, 0.72);
  --panelBg2: rgba(252, 250, 244, 0.92);
  --panelBd: rgba(58, 52, 42, 0.26);
  --panelSh: 0 18px 40px -26px rgba(58, 52, 42, 0.35);
  --rad: 3px;
  --radSm: 2px;
  --tx: #2e2a22;
  --txDim: #4d463a;
  --txWeak: #948a74;
  --ink-mid: #3a352b;
  --ink-sub: #6b6250;
  --ink-quote-bg: rgba(58, 52, 42, 0.05);
  --ink-quote-border: rgba(58, 52, 42, 0.16);
  --hi: #1f1c15;
  --ok: #3f6d4e;
  --warn: #8c5a22;
  --bad: #c2402a;
  --mono: "Courier Prime", "SFMono-Regular", Menlo, Consolas, monospace;
  --disp: "Noto Serif SC", "Songti SC", STSong, serif;
  --inputBg: rgba(255, 255, 255, 0.5);
  --inputBd: rgba(58, 52, 42, 0.32);
  --gridOp: 0.05;
  --r1: #3d5a62;
  --r2: #5a7a52;
  --r3: #b58324;
  --r4: #c2402a;
  --r5: #7a6473;
  --r6: #4a6578;
  --navHov: rgba(58, 52, 42, 0.06);
  --sideBg: rgba(246, 242, 230, 0.8);
  --surface-3: rgba(239, 233, 216, 0.92);
  --surface-raised: rgba(252, 250, 244, 0.98);
  --border-strong: rgba(58, 52, 42, 0.38);
  --success-soft: rgba(63, 109, 78, 0.07);
  --warning-soft: rgba(140, 90, 34, 0.07);
  --danger-soft: rgba(194, 64, 42, 0.07);
  --purple-soft: rgba(122, 100, 115, 0.08);
}

html,
body {
  background: var(--bg);
}

html.theme-no-transition *,
html.theme-no-transition *::before,
html.theme-no-transition *::after {
  transition: none !important;
}

body {
  color: var(--tx);
  font-family: var(--font-ui);
  font-size: 13.5px;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: rgba(var(--dr), var(--dg), var(--db), 0.28);
}

button,
input,
select,
textarea {
  border-color: var(--inputBd);
  border-radius: var(--radSm);
  background: var(--inputBg);
  color: var(--hi);
}

button:hover,
input:hover,
select:hover,
textarea:hover {
  border-color: rgba(var(--dr), var(--dg), var(--db), 0.45);
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(var(--dr), var(--dg), var(--db), 0.6);
  box-shadow: 0 0 0 3px rgba(var(--dr), var(--dg), var(--db), 0.13);
  outline: 0;
}

:focus-visible {
  outline: 2px solid var(--data);
  outline-offset: 2px;
}

a {
  color: var(--data);
}

h1,
h2,
h3,
h4,
strong {
  color: var(--hi);
}

code {
  color: var(--tx);
}

body.app-shell {
  position: relative;
  min-height: 100vh;
  background: var(--bg);
  overflow-x: hidden;
}

body.app-shell::before,
body.app-shell::after {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
}

body.app-shell::before {
  z-index: 0;
  background-image: radial-gradient(rgba(var(--dr), var(--dg), var(--db), var(--gridOp)) 1px, transparent 1.4px);
  background-size: 28px 28px;
}

body.app-shell::after {
  z-index: 0;
  background:
    radial-gradient(720px 420px at 84% 20%, rgba(122, 92, 255, 0.11), transparent 70%),
    radial-gradient(680px 400px at 20% 84%, rgba(255, 62, 165, 0.055), transparent 72%),
    radial-gradient(740px 420px at 52% 0%, rgba(56, 232, 255, 0.08), transparent 72%);
}

html[data-theme="ink"] body.app-shell::after {
  background:
    radial-gradient(560px 360px at 15% 20%, rgba(58, 52, 42, 0.055), transparent 72%),
    radial-gradient(520px 320px at 82% 72%, rgba(74, 101, 120, 0.055), transparent 74%);
}

.rail,
.topbar,
.app-main,
.view-switcher,
.theme-switcher-login {
  position: relative;
  z-index: 2;
}

.view-switcher,
.theme-switcher-login {
  position: fixed;
  top: 18px;
  right: 26px;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 8px;
}

.view-mode-form {
  display: flex;
  margin: 0;
}

.view-switcher .view-mode-button {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  gap: 6px;
  padding: 5px 13px;
  border-color: rgba(var(--dr), var(--dg), var(--db), 0.55);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.12);
  color: var(--tx);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.view-reader .view-switcher .view-mode-button {
  background: rgba(var(--dr), var(--dg), var(--db), 0.13);
  box-shadow: inset 0 0 20px rgba(var(--dr), var(--dg), var(--db), 0.06);
}

.reader-preview-notice {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
  border-color: rgba(var(--dr), var(--dg), var(--db), 0.36);
}

.reader-preview-notice p {
  margin: 4px 0 0;
  color: var(--txWeak);
}

.rail-theme-footer {
  display: flex;
  flex: none;
  justify-content: center;
  padding: 12px 0 0;
  border-top: 1px solid rgba(var(--dr), var(--dg), var(--db), 0.12);
}

.theme-toggle {
  position: relative;
  display: grid;
  width: 140px;
  min-height: 38px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: center;
  padding: 2px;
  border: 1px solid var(--panelBd);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.12);
  isolation: isolate;
}

.theme-switcher-login.theme-toggle {
  position: fixed;
}

.theme-toggle-thumb {
  position: absolute;
  inset: 2px auto 2px 2px;
  z-index: 0;
  width: calc((100% - 4px) / 3);
  border-radius: 999px;
  background: rgba(var(--dr), var(--dg), var(--db), 0.18);
  box-shadow: inset 0 0 0 1px rgba(var(--dr), var(--dg), var(--db), 0.34);
  pointer-events: none;
  transform: translateX(0);
  transition: transform 0.26s cubic-bezier(0.32, 0.72, 0, 1);
}

html.theme-no-transition .theme-toggle-thumb {
  transition: transform 0.26s cubic-bezier(0.32, 0.72, 0, 1) !important;
}

html[data-theme-mode="system"] .theme-toggle-thumb {
  transform: translateX(100%);
}

html[data-theme-mode="light"] .theme-toggle-thumb {
  transform: translateX(200%);
}

.theme-mode-button {
  position: relative;
  z-index: 1;
  display: grid;
  min-width: 40px;
  min-height: 34px;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--txWeak);
  transition: color 0.18s ease;
}

.theme-mode-button:hover,
.theme-mode-button:focus-visible,
.theme-mode-button[aria-checked="true"] {
  border: 0;
  background: transparent;
  color: var(--hi);
}

.theme-mode-button svg {
  display: block;
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.rail {
  position: fixed;
  width: var(--nav-width);
  padding: 18px 12px 14px;
  border-right: 1px solid var(--panelBd);
  background: var(--sideBg);
  box-shadow: 18px 0 50px -38px rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px) saturate(1.35);
}

.brand {
  display: flex;
  min-height: 68px;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 10px;
  padding: 10px 12px;
  border: 0;
  border-radius: 0;
  background: transparent;
  text-align: left;
}

.brand::after {
  width: 58px;
  height: 2px;
  margin-top: 2px;
  background: linear-gradient(90deg, var(--data), var(--r4));
  content: "";
}

.brand strong {
  color: var(--hi);
  font-family: var(--disp);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.brand span {
  color: var(--txWeak);
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
}

.brand em {
  color: var(--data);
  font-style: normal;
}

.brand:hover,
.brand:focus-visible {
  border: 0;
  background: rgba(var(--dr), var(--dg), var(--db), 0.04);
}

.rail-nav {
  scrollbar-color: rgba(var(--dr), var(--dg), var(--db), 0.26) transparent;
}

.nav-section {
  padding: 9px 0 7px;
  border-color: rgba(var(--dr), var(--dg), var(--db), 0.08);
}

.nav-section-label {
  padding: 5px 12px 7px;
  color: var(--txWeak);
  font: 10px/1.2 var(--font-ui);
  letter-spacing: 0.12em;
}

.nav-item,
.logout button {
  min-height: 40px;
  grid-template-columns: 25px 1fr;
  border-radius: var(--radSm);
  color: var(--txDim);
  font-size: 13.5px;
}

.nav-icon {
  color: var(--txWeak);
}

.nav-item:hover,
.nav-item:focus-visible,
.logout button:hover,
.logout button:focus-visible {
  border-color: transparent;
  background: var(--navHov);
  color: var(--hi);
}

.nav-item.active {
  border-color: rgba(var(--dr), var(--dg), var(--db), 0.22);
  background: rgba(var(--dr), var(--dg), var(--db), 0.12);
  color: var(--data);
  box-shadow: inset 0 0 0 1px rgba(var(--dr), var(--dg), var(--db), 0.06);
  font-weight: 500;
}

.logout,
.nav-section .logout {
  border-color: var(--panelBd);
}

.app-main {
  min-height: 100vh;
  margin-left: var(--nav-width);
  padding: 46px 36px 40px;
}

.page-header,
.page-head {
  gap: 24px;
  margin-bottom: 16px;
  padding-right: 132px;
  animation: omReveal 0.4s both;
}

.page-header h1,
.page-head h1,
.app-main > h1,
.workspace > h1 {
  color: var(--hi);
  font-family: var(--disp);
  font-size: 27px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.page-header p:not(.eyebrow),
.page-head p {
  color: var(--txDim);
  font-size: 13px;
  line-height: 1.75;
}

.eyebrow,
.intelligence-brandline {
  color: var(--data);
  font: 10.5px/1.3 var(--mono);
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.page-header-actions {
  padding-top: 4px;
}

.source-page-header,
.page-header.strategy-header,
.analysis-ab-hero,
.rule-version-hero,
.monitoring-hero,
.prefilter-rule-hero {
  padding: 22px 26px;
  border: 1px solid var(--panelBd);
  border-radius: var(--rad);
  background: var(--panelBg2);
  box-shadow: var(--panelSh);
  backdrop-filter: blur(26px) saturate(1.35);
}

.module,
.panel,
.metric-strip article,
.metric-strip > div,
.kpis article,
.event-card,
.strategy-card,
.summary-grid article,
.evidence,
.reader-body-section,
.brief-preview,
.brief-editor,
.brief-archive,
.source-tier,
.source-pill,
.source-inspector details,
.monitoring-console,
.monitoring-filter-panel,
.monitoring-response,
.analysis-ab-candidate,
.analysis-ab-reading-block,
.analysis-ab-source-preview,
.analysis-ab-facts,
.analysis-ab-prompt-full,
.prefilter-scope-card,
.pipeline-node,
.pipeline-detail,
.pipeline-facts div,
.pipeline-workbench-body,
.empty-workspace,
.filters,
.form-grid fieldset,
.form-grid > label,
.callout,
.alert {
  border-color: var(--panelBd);
  border-radius: var(--rad);
  background: var(--panelBg);
  box-shadow: var(--panelSh);
  backdrop-filter: blur(24px) saturate(1.35);
}

.module,
.panel {
  padding: 20px 24px;
}

.module-header h2,
.module-heading h2,
.module-heading strong,
.strategy-header h2 {
  color: var(--hi);
  font-size: 16.5px;
  font-weight: 600;
}

.module-header p,
.module-heading p,
.strategy-card p,
.callout p {
  color: var(--txDim);
}

.metric-strip,
.kpis {
  gap: 14px;
  margin: 16px 0;
}

.metric-strip article,
.metric-strip > div,
.kpis article {
  min-height: 86px;
  padding: 15px 18px;
}

.metric-strip article > span,
.metric-strip > div > span,
.kpis article > span {
  color: var(--txWeak);
  font-size: 11.5px;
}

.metric-strip strong,
.kpis strong {
  color: var(--hi);
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 400;
}

.chip,
.status-dot,
.category,
.pipeline-node-state,
.pipeline-detail-badge,
.analysis-ab-slot {
  border-color: var(--panelBd);
  border-radius: 999px;
  background: transparent;
  color: var(--txDim);
  font-family: var(--mono);
  font-weight: 400;
}

.chip.success,
.status-dot.success,
.state-healthy,
.healthy,
.succeeded {
  border-color: color-mix(in srgb, var(--ok) 42%, transparent);
  color: var(--ok);
}

.chip.warning,
.status-dot.warning,
.warning,
.review,
.is-waiting {
  border-color: color-mix(in srgb, var(--warn) 42%, transparent);
  color: var(--warn);
}

.chip.danger,
.danger,
.failed,
.error,
.state-warning {
  border-color: color-mix(in srgb, var(--bad) 42%, transparent);
  color: var(--bad);
}

.button,
button.primary,
.actions button,
.filters button {
  border-color: rgba(var(--dr), var(--dg), var(--db), 0.42);
  background: rgba(var(--dr), var(--dg), var(--db), 0.1);
  color: var(--data);
}

.button:hover,
button.primary:hover,
.actions button:hover,
.filters button:hover {
  border-color: rgba(var(--dr), var(--dg), var(--db), 0.64);
  background: rgba(var(--dr), var(--dg), var(--db), 0.16);
}

table,
.wide-table,
.pipeline-workbench-table {
  color: var(--tx);
}

th,
.wide-table th,
.pipeline-workbench-table th {
  border-color: var(--panelBd);
  background: rgba(var(--dr), var(--dg), var(--db), 0.035);
  color: var(--txWeak);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: 0.06em;
}

td,
.wide-table td,
.pipeline-workbench-table td {
  border-color: var(--panelBd);
  color: var(--txDim);
}

tbody tr:hover td {
  background: rgba(var(--dr), var(--dg), var(--db), 0.035);
}

details,
details[open] {
  border-color: var(--panelBd);
}

details > summary {
  color: var(--txDim);
}

.intelligence-reader-controls {
  border-color: var(--panelBd);
}

.timeline-category-filters a {
  color: var(--txWeak);
}

.timeline-category-filters a:hover,
.timeline-category-filters a:focus-visible,
.timeline-category-filters a.active {
  border-color: var(--data);
  color: var(--data);
}

.timeline-quick-search {
  width: min(434px, 45vw);
}

.timeline-quick-search input {
  min-height: 40px;
}

.timeline-quick-search button {
  min-height: 40px;
  border-color: rgba(var(--dr), var(--dg), var(--db), 0.44);
  background: rgba(var(--dr), var(--dg), var(--db), 0.09);
  color: var(--data);
}

.timeline-filter-panel {
  border-color: var(--panelBd);
  background: rgba(var(--dr), var(--dg), var(--db), 0.025);
}

.timeline-filter-panel summary {
  font-size: 12.5px;
}

.timeline-feed {
  margin-top: 20px;
}

.timeline-day-header {
  border-color: var(--panelBd);
}

.timeline-day-header h2 {
  color: var(--txWeak);
}

.timeline-day-header h2 strong {
  color: var(--hi);
}

.timeline-day-header h2 span {
  color: var(--txDim);
}

.timeline-day-header h2 small {
  color: var(--txWeak);
}

.timeline-entry {
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 8px;
  min-width: 0;
}

.timeline-entry::before {
  background: linear-gradient(var(--data), rgba(var(--dr), var(--dg), var(--db), 0.05));
}

.timeline-stamp strong {
  color: var(--hi);
  font-family: var(--mono);
  font-weight: 400;
}

.timeline-stamp small {
  color: var(--txWeak);
  font-family: var(--mono);
}

.timeline-entry > .event-card {
  padding: 18px 22px;
  border-color: var(--panelBd);
  background: var(--panelBg);
}

.timeline-entry > .event-card:hover,
.timeline-entry > .event-card:focus-within,
.event-card:hover {
  border-color: rgba(var(--dr), var(--dg), var(--db), 0.4);
  transform: translateY(-2px);
}

html[data-theme="ink"] .timeline-entry > .event-card:hover,
html[data-theme="ink"] .timeline-entry > .event-card:focus-within {
  --hi: #2e2a22;
  --txDim: #3a352b;
  --txWeak: #6b6250;
  --text-1: #2e2a22;
  --text-2: #3a352b;
  --text-3: #6b6250;
  border: 1px solid rgba(58, 52, 42, 0.45);
  background:
    linear-gradient(rgba(58, 52, 42, 0.07), rgba(58, 52, 42, 0.07)),
    rgba(252, 250, 244, 0.78);
}

html[data-theme="ink"] .timeline-entry > .event-card:hover h3 a,
html[data-theme="ink"] .timeline-entry > .event-card:focus-within h3 a {
  color: #2e2a22;
}

html[data-theme="ink"] .timeline-entry > .event-card:hover > footer,
html[data-theme="ink"] .timeline-entry > .event-card:focus-within > footer {
  border-top-color: rgba(58, 52, 42, 0.14);
}

.event-card h3,
.event-card h3 a {
  color: var(--hi);
  font-size: 16.5px;
  font-weight: 600;
}

.event-card p {
  color: var(--txDim);
  font-size: 13.5px;
  line-height: 1.8;
}

.event-card-meta,
.timeline-card-context,
.timeline-card-footer {
  color: var(--txWeak);
  font-family: var(--mono);
}

.pipeline-legend {
  color: var(--txDim);
}

.pipeline-legend span::before {
  box-shadow: 0 0 10px currentColor;
}

.pipeline-workspace {
  grid-template-columns: minmax(340px, 0.82fr) minmax(500px, 1.18fr);
  gap: 18px;
}

.pipeline-workspace.module {
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.pipeline-map {
  gap: 10px;
  padding: 0;
  border: 0;
  background: transparent;
}

.pipeline-node {
  padding: 13px 17px;
  border-left-width: 3px;
  box-shadow: none;
  transition: border-color 0.2s, transform 0.2s, background 0.2s;
}

.pipeline-node.kind-collect,
.pipeline-node.kind-ai,
.pipeline-node.kind-decision,
.pipeline-node.kind-storage,
.pipeline-node.kind-publish {
  border-color: var(--panelBd);
  border-left-color: var(--node-color);
  background: var(--panelBg);
}

.pipeline-node:hover,
.pipeline-node.is-active {
  border-color: rgba(var(--dr), var(--dg), var(--db), 0.45);
  border-left-color: var(--node-color);
  background: var(--panelBg2);
  transform: translateY(-1px);
}

.pipeline-node-index,
.pipeline-node-badge,
.pipeline-node-state {
  font-family: var(--mono);
}

.pipeline-node-copy strong,
.pipeline-detail > header h2 {
  color: var(--hi);
  font-size: 16.5px;
}

.pipeline-node-copy small,
.pipeline-detail-lead,
.pipeline-explanation p {
  color: var(--txDim);
}

.pipeline-detail {
  padding: 20px 24px;
}

.pipeline-inspector,
.pipeline-workbench-body {
  border-color: var(--panelBd);
  background: var(--panelBg);
}

.pipeline-facts div {
  box-shadow: none;
}

.pipeline-facts span,
.pipeline-workbench-heading p {
  color: var(--txWeak);
}

.pipeline-facts strong {
  color: var(--hi);
  font-family: var(--mono);
  font-weight: 400;
}

.pipeline-queue-notice,
.pipeline-consistency-alert {
  border-color: color-mix(in srgb, var(--warn) 36%, transparent);
  background: rgba(242, 179, 86, 0.055);
}

.pipeline-collection-cost,
.ai-cost-breakdown {
  color: var(--warn);
}

.brief-detail-workspace,
.brief-workbench {
  gap: 18px;
}

.brief-archive,
.brief-editor {
  background: var(--panelBg2);
}

.brief-preview {
  padding: 30px;
}

.brief-preview__masthead > p {
  color: var(--txWeak);
  font-family: var(--mono);
}

.brief-preview__masthead h2 {
  border-color: var(--panelBd);
  color: var(--hi);
  font-family: var(--disp);
  font-size: clamp(42px, 5.5vw, 72px);
  letter-spacing: 0.02em;
}

.brief-preview__masthead h2 span,
.brief-section__number,
.brief-section__header > strong {
  color: var(--data);
}

.brief-preview__date,
.brief-section,
.brief-story,
.brief-preview__cta {
  border-color: var(--panelBd);
}

.brief-story__decision,
.brief-story__action {
  border-left-color: var(--data);
  background: rgba(var(--dr), var(--dg), var(--db), 0.055);
}

.brief-items li,
.brief-archive__issue,
.brief-archive__jump a {
  border-color: var(--panelBd);
}

.brief-archive__issue:hover,
.brief-archive__issue.active,
.brief-archive__jump a:hover {
  border-color: rgba(var(--dr), var(--dg), var(--db), 0.4);
  background: rgba(var(--dr), var(--dg), var(--db), 0.08);
  color: var(--data);
}

.reader-header,
.reader-body-section,
.reader-primary-evidence,
.reader-summary,
.reader-reason {
  border-color: var(--panelBd);
  background: var(--panelBg);
}

.reader-header h1,
.reader-column h2 {
  color: var(--hi);
}

.evidence-body,
.reader-body-section p,
.reader-summary p {
  color: var(--txDim);
}

/* Reader typography and spacing stay consistent across visual themes. */
.reader-reason > p:last-child,
.reader-summary > p:last-child {
  font-size: 15.5px;
  line-height: 1.9;
}

.event-reader-workspace .evidence-body__content {
  border-radius: var(--radSm);
  font-size: 15px;
  line-height: 1.9;
}

.reader-body-section > .module-heading {
  padding: 18px 20px 0;
}

/* Ink reader refinement: keep text and surfaces inside one paper-and-ink family. */
html[data-theme="ink"] .reader-reason {
  border-color: rgba(74, 101, 120, 0.2);
  background: linear-gradient(rgba(74, 101, 120, 0.06), rgba(74, 101, 120, 0.06)), rgba(252, 250, 244, 0.78);
}

html[data-theme="ink"] .reader-reason > p:last-child,
html[data-theme="ink"] .reader-summary > p:last-child {
  color: var(--ink-mid);
}

html[data-theme="ink"] .event-reader-workspace .evidence-body__content {
  border: 1px solid var(--ink-quote-border);
  background: var(--ink-quote-bg);
  color: var(--ink-mid);
}

html[data-theme="ink"] .reader-header .back-link,
html[data-theme="ink"] .reader-header .event-original-title > span,
html[data-theme="ink"] .reader-header .reader-byline,
html[data-theme="ink"] .reader-header .content-tags a,
html[data-theme="ink"] .reader-primary-evidence .event-card-meta,
html[data-theme="ink"] .reader-body-section > .module-heading p:not(.eyebrow) {
  color: var(--ink-sub);
}

html[data-theme="ink"] .reader-primary-evidence .event-origin {
  color: #948a74;
}

html[data-theme="ink"] .reader-primary-evidence .event-origin strong {
  color: var(--ink-mid);
}

html[data-theme="ink"] .reader-summary > .eyebrow,
html[data-theme="ink"] .reader-body-section > .module-heading .eyebrow {
  color: #948a74;
}

html[data-theme="ink"] .reader-body-section > .module-heading .chip,
html[data-theme="ink"] .reader-primary-evidence .event-card-meta > .chip {
  border-color: rgba(58, 52, 42, 0.22);
  background: transparent;
  color: var(--ink-sub);
}

html[data-theme="ink"] .nav-item.active {
  border-color: rgba(58, 52, 42, 0.18);
  background: rgba(58, 52, 42, 0.07);
  box-shadow: none;
  color: #2e2a22;
  font-weight: 600;
}

html[data-theme="ink"] .nav-item.active .nav-icon {
  color: #2e2a22;
}

html[data-theme="ink"] .theme-toggle {
  border-color: rgba(58, 52, 42, 0.24);
  background: rgba(252, 250, 244, 0.56);
}

html[data-theme="ink"] .theme-toggle-thumb {
  background: rgba(58, 52, 42, 0.08);
  box-shadow: inset 0 0 0 1px rgba(58, 52, 42, 0.3);
}

html[data-theme="ink"] .theme-mode-button {
  color: #948a74;
}

html[data-theme="ink"] .theme-mode-button:hover,
html[data-theme="ink"] .theme-mode-button:focus-visible,
html[data-theme="ink"] .theme-mode-button[aria-checked="true"] {
  color: #2e2a22;
}

html[data-theme="ink"] .view-switcher .view-mode-button {
  border-color: rgba(58, 52, 42, 0.3);
  background: rgba(252, 250, 244, 0.6);
  box-shadow: none;
  color: var(--ink-mid);
}

html[data-theme="ink"] .reader-header .chip.state-warning {
  border-color: rgba(181, 131, 36, 0.32);
  background: rgba(181, 131, 36, 0.08);
  color: #8a6420;
}

html[data-theme="ink"] .reader-header .chip.state-warning .status-dot {
  border-color: #b58324;
  background: #b58324;
}

html[data-theme="ink"] .reader-header .chip.state-healthy {
  border-color: rgba(90, 122, 82, 0.32);
  background: rgba(90, 122, 82, 0.07);
  color: #5a7a52;
}

.rules-workspace > .page-header:not(:first-child) {
  border-color: var(--panelBd);
}

.rule-package-section,
.rule-action-card,
.gate-card,
.analysis-ab-question,
.analysis-ab-note-panel,
.analysis-ab-reason-options {
  border-color: var(--panelBd);
  border-radius: var(--rad);
  background: var(--panelBg);
  box-shadow: var(--panelSh);
}

.prefilter-rule-hero,
.prefilter-scope-card {
  border-color: rgba(var(--dr), var(--dg), var(--db), 0.3);
  background: var(--panelBg2);
}

.analysis-ab-candidate {
  background: var(--panelBg);
}

.analysis-ab-reading-block p,
.analysis-ab-reading-block li {
  color: var(--tx);
}

.analysis-ab-vote-dock {
  border-color: rgba(var(--dr), var(--dg), var(--db), 0.44);
  border-radius: var(--rad);
  background: var(--panelBg2);
}

.monitoring-tabs a,
.monitoring-table,
.monitoring-ledger {
  border-color: var(--panelBd);
}

.source-pill:hover,
.source-pill:focus-visible {
  border-color: rgba(var(--dr), var(--dg), var(--db), 0.42);
  background: rgba(var(--dr), var(--dg), var(--db), 0.07);
}

.empty-workspace {
  min-height: 420px;
  border-style: dashed;
  background: rgba(var(--dr), var(--dg), var(--db), 0.025);
}

.empty-workspace__icon {
  border-color: rgba(var(--dr), var(--dg), var(--db), 0.42);
  color: var(--data);
  box-shadow: 0 0 32px -12px rgba(var(--dr), var(--dg), var(--db), 0.6);
}

.form-grid {
  gap: 18px;
}

.form-grid fieldset,
.form-grid > label {
  padding: 18px;
}

.form-grid label,
.filters label {
  color: var(--txDim);
}

.alert {
  box-shadow: none;
}

.alert.danger {
  border-color: color-mix(in srgb, var(--bad) 42%, transparent);
  background: rgba(255, 93, 110, 0.06);
  color: var(--bad);
}

@keyframes omReveal {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes omLive {
  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.3;
  }
}

@keyframes omShake {
  0%,
  100% { transform: translateX(0); }
  20% { transform: translateX(-9px); }
  40% { transform: translateX(7px); }
  60% { transform: translateX(-5px); }
  80% { transform: translateX(3px); }
}

@keyframes omInkGrow {
  0% { transform: scale(0.012); opacity: 0; }
  18% { opacity: 0.55; }
  55% { opacity: 0.85; }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes omInkFade {
  to { opacity: 0; }
}

@keyframes omRingX {
  from { transform: translate(-50%, -50%) scale(0.3); opacity: 0.9; }
  to { transform: translate(-50%, -50%) scale(1.7); opacity: 0; }
}

@keyframes omSpinSlow {
  to { transform: rotate(360deg); }
}

@keyframes omSweepX {
  from { left: -14%; }
  to { left: 104%; }
}

@keyframes omBand {
  0% { transform: translateY(0); opacity: 0.55; }
  50% { opacity: 1; }
  100% { transform: translateY(74vh); opacity: 0.55; }
}

@keyframes omSway {
  from { transform: rotate(-4deg); }
  to { transform: rotate(4deg); }
}

@keyframes omFlowX {
  from { transform: translateX(-52px) scaleY(0.94); }
  to { transform: translateX(52px) scaleY(1.08); }
}

@keyframes omSoftPulse {
  0%,
  100% { opacity: 0.72; }
  50% { opacity: 1; }
}

/* Login is the only page with the full environmental motion system. */
.login-page {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background: radial-gradient(1300px 900px at 50% 44%, #05161f 0%, #030e14 55%, #01070b 100%);
  color: var(--tx);
}

html[data-theme="ink"] .login-page {
  background: radial-gradient(1300px 900px at 50% 44%, #f4efe1 0%, #e9e1cb 55%, #d8cfb8 100%);
}

.login-canvas,
.login-grid,
.login-aurora,
.login-page::after {
  position: fixed;
  inset: 0;
}

.login-canvas {
  z-index: 2;
  width: 100%;
  height: 100%;
}

.login-grid {
  z-index: 1;
  background-image: radial-gradient(rgba(var(--dr), var(--dg), var(--db), var(--gridOp)) 1px, transparent 1.4px);
  background-size: 28px 28px;
  pointer-events: none;
}

.login-page::after {
  z-index: 3;
  background: radial-gradient(150% 140% at 50% 50%, transparent 55%, rgba(0, 0, 0, 0.62) 100%);
  pointer-events: none;
  content: "";
}

html[data-theme="ink"] .login-page::after {
  background: radial-gradient(150% 140% at 50% 50%, transparent 58%, rgba(58, 52, 42, 0.12) 100%);
}

.login-aurora {
  z-index: 1;
  left: 50%;
  top: 47%;
  width: 1420px;
  height: 1080px;
  margin: -540px 0 0 -710px;
  pointer-events: none;
  animation: omSway 22s ease-in-out infinite alternate;
}

.login-cloud {
  position: absolute;
  display: block;
  filter: blur(50px);
  opacity: 0.9;
}

.login-cloud::after {
  position: absolute;
  inset: 28% 24%;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(var(--dr), var(--dg), var(--db), 0.34), transparent 70%);
  filter: blur(17px);
  animation: omSoftPulse 8s ease-in-out infinite;
  content: "";
}

.login-cloud-a {
  top: 2%;
  left: -4%;
  width: 900px;
  height: 430px;
  background:
    radial-gradient(closest-side at 32% 42%, rgba(56, 232, 255, 0.52), transparent 72%),
    radial-gradient(closest-side at 70% 64%, rgba(56, 232, 255, 0.52), transparent 64%);
  transform: rotate(-16deg);
  animation: omFlowX 13s ease-in-out infinite alternate;
}

.login-cloud-b {
  top: 30%;
  right: -6%;
  width: 840px;
  height: 460px;
  background:
    radial-gradient(closest-side at 36% 60%, rgba(122, 92, 255, 0.52), transparent 70%),
    radial-gradient(closest-side at 72% 34%, rgba(122, 92, 255, 0.52), transparent 62%);
  transform: rotate(10deg);
  animation: omFlowX 16s ease-in-out infinite alternate-reverse;
}

.login-cloud-c {
  bottom: -6%;
  left: 0;
  width: 780px;
  height: 390px;
  background:
    radial-gradient(closest-side at 40% 38%, rgba(255, 62, 165, 0.34), transparent 70%),
    radial-gradient(closest-side at 68% 66%, rgba(255, 62, 165, 0.34), transparent 62%);
  transform: rotate(-24deg);
  animation: omFlowX 18s ease-in-out infinite alternate;
}

html[data-theme="ink"] .login-cloud-a {
  background: radial-gradient(closest-side, rgba(58, 52, 42, 0.08), transparent 72%);
}

html[data-theme="ink"] .login-cloud-b {
  background: radial-gradient(closest-side, rgba(74, 101, 120, 0.11), transparent 72%);
}

html[data-theme="ink"] .login-cloud-c {
  background: radial-gradient(closest-side, rgba(194, 64, 42, 0.055), transparent 72%);
}

.login-light-band {
  position: absolute;
  right: -10%;
  left: -10%;
  top: -12%;
  height: 430px;
  background: linear-gradient(180deg, transparent, rgba(var(--dr), var(--dg), var(--db), 0.17) 50%, transparent);
  filter: blur(30px);
  animation: omBand 11s ease-in-out infinite alternate;
}

html[data-theme="ink"] .login-light-band {
  opacity: 0.18;
}

.login-corner {
  position: fixed;
  z-index: 40;
  width: 14px;
  height: 14px;
  border-color: var(--data);
  pointer-events: none;
}

.login-corner-tl { top: 10px; left: 10px; border-top: 2px solid; border-left: 2px solid; }
.login-corner-tr { top: 10px; right: 10px; border-top: 2px solid; border-right: 2px solid; }
.login-corner-bl { bottom: 10px; left: 10px; border-bottom: 2px solid; border-left: 2px solid; }
.login-corner-br { right: 10px; bottom: 10px; border-right: 2px solid; border-bottom: 2px solid; }

html[data-theme="ink"] .login-corner {
  display: none;
}

.theme-switcher-login {
  z-index: 70;
}

.login-stage {
  position: fixed;
  inset: 0;
  z-index: 10;
}

.login-stack {
  position: absolute;
  z-index: 5;
  top: 47%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.login-portal {
  position: fixed;
  top: 47%;
  left: 50%;
  width: 2px;
  height: 2px;
}

.login-box {
  position: relative;
  display: block;
  width: min(398px, calc(100vw - 40px));
  margin: 0;
  padding: 0;
  border: 1px solid var(--panelBd);
  border-radius: var(--rad);
  background: var(--panelBg);
  box-shadow: var(--panelSh), inset 0 1px 0 rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(38px) saturate(1.7);
  overflow: hidden;
  transition:
    transform 3.2s cubic-bezier(0.55, 0.02, 0.9, 0.4),
    opacity 2.9s cubic-bezier(0.8, 0, 1, 0.55),
    filter 3s ease-in;
}

.login-box::before {
  position: absolute;
  top: -55%;
  left: -20%;
  width: 140%;
  height: 75%;
  background: radial-gradient(closest-side, rgba(255, 255, 255, 0.12), transparent 70%);
  transform: rotate(-8deg);
  pointer-events: none;
  content: "";
}

.login-border-flow {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1.5px;
  overflow: hidden;
  pointer-events: none;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
}

.login-border-flow::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1300px;
  height: 1300px;
  margin: -650px 0 0 -650px;
  background: conic-gradient(from 0deg, transparent 0deg 286deg, rgba(var(--dr), var(--dg), var(--db), 0.08) 310deg, rgba(var(--dr), var(--dg), var(--db), 0.55) 346deg, rgba(255, 255, 255, 0.7) 356deg, transparent 360deg);
  animation: omSpinSlow 14s linear infinite;
  content: "";
}

html[data-theme="ink"] .login-border-flow {
  display: none;
}

.login-card-content {
  position: relative;
  padding: 34px 34px 28px;
}

.login-box h1 {
  margin: 0;
  color: var(--hi);
  font-family: var(--disp);
  font-size: 25px;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 35px;
}

.login-brandline {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 9px;
  line-height: normal;
}

.login-brandline span {
  color: var(--txDim);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
}

.login-brandline em {
  color: var(--data);
  font-style: normal;
}

.login-brandline i {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(var(--dr), var(--dg), var(--db), 0.4), transparent);
}

.login-tabs {
  display: flex;
  gap: 24px;
  margin-top: 26px;
  border-bottom: 1px solid rgba(var(--dr), var(--dg), var(--db), 0.12);
}

.login-tabs button {
  position: relative;
  min-height: 0;
  padding: 0 2px 12px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--txWeak);
  font-size: 14px;
  line-height: normal;
}

.login-tabs button[aria-selected="true"] {
  color: var(--hi);
  box-shadow: inset 0 -2px 0 var(--data);
  font-weight: 600;
}

.login-tabs small {
  display: inline;
  margin-left: 6px;
  color: var(--warn);
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
}

[data-login-panel="password"] {
  margin-top: 22px;
}

.login-password-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.login-box .login-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin: 0;
  color: var(--txDim);
  font-size: 12px;
  line-height: normal;
}

.login-field > input,
.login-password-field {
  width: 100%;
  min-height: 44px;
}

.login-field > input,
.login-password-field input {
  min-height: 44px;
  border-color: var(--inputBd);
  border-radius: var(--radSm);
  background: var(--inputBg);
  color: var(--hi);
  font-size: 14px;
}

.login-field > input {
  margin: 0;
  padding: 0 14px;
}

.login-password-field {
  display: flex;
  border: 1px solid var(--inputBd);
  border-radius: var(--radSm);
  background: var(--inputBg);
}

.login-password-field:focus-within {
  border-color: rgba(var(--dr), var(--dg), var(--db), 0.65);
  box-shadow: 0 0 0 3px rgba(var(--dr), var(--dg), var(--db), 0.14);
}

.login-password-field input {
  min-width: 0;
  flex: 1;
  margin: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.login-password-toggle {
  min-width: 54px;
  min-height: 42px;
  border: 0;
  background: transparent;
  color: var(--data);
}

.login-password-toggle:hover {
  border: 0;
  background: rgba(var(--dr), var(--dg), var(--db), 0.06);
}

.login-submit {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 46px;
  margin-top: 5px;
  overflow: hidden;
  border: 1px solid rgba(var(--dr), var(--dg), var(--db), 0.5);
  border-radius: var(--radSm);
  background: linear-gradient(180deg, rgba(var(--dr), var(--dg), var(--db), 0.26), rgba(var(--dr), var(--dg), var(--db), 0.1));
  box-shadow: 0 0 34px -8px rgba(var(--dr), var(--dg), var(--db), 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.14);
  color: var(--data);
  font-family: var(--disp);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.5em;
  text-decoration: none;
  text-indent: 0.5em;
}

.login-submit::before {
  position: absolute;
  top: 0;
  left: -14%;
  width: 60px;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(var(--dr), var(--dg), var(--db), 0.18), transparent);
  animation: omSweepX 3.2s linear infinite;
  content: "";
}

html[data-theme="ink"] .login-submit {
  border-color: rgba(58, 52, 42, 0.55);
  background: rgba(252, 250, 244, 0.55);
  box-shadow: 0 6px 16px -12px rgba(58, 52, 42, 0.4);
  color: #2e2a22;
}

html[data-theme="ink"] .login-submit::before {
  display: none;
}

.login-hint {
  margin: 14px 0 0;
  color: var(--txWeak);
  font-size: 11.5px;
  line-height: 1.7;
}

.login-box .alert {
  margin: 0 0 14px;
  padding: 9px 10px;
  font-size: 12px;
}

.login-qr-panel {
  display: grid;
  min-height: 248px;
  place-items: center;
  align-content: center;
  gap: 12px;
  color: var(--txDim);
  text-align: center;
}

.login-qr-panel[hidden] {
  display: none;
}

.login-qr-panel .ti {
  color: var(--data);
  font-size: 62px;
  filter: drop-shadow(0 0 18px rgba(var(--dr), var(--dg), var(--db), 0.34));
}

.login-qr-panel strong {
  color: var(--hi);
  font-size: 15px;
}

.login-qr-panel p {
  max-width: 280px;
  margin: 0;
  color: var(--txWeak);
  font-size: 12px;
  line-height: 1.7;
}

.login-status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin-top: 16px;
  color: var(--txWeak);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  line-height: normal;
  white-space: nowrap;
}

.login-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--data);
  box-shadow: 0 0 10px var(--data);
  animation: omLive 2.2s ease-in-out infinite;
}

.login-status-detail {
  color: inherit;
}

.login-status strong {
  color: var(--txWeak);
  font: inherit;
}

.login-status i {
  font-style: normal;
}

.login-footer {
  position: fixed;
  right: 0;
  bottom: 26px;
  left: 0;
  z-index: 12;
  color: var(--txWeak);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.38em;
  text-align: center;
  opacity: 0.58;
}

.login-pulse-ring {
  position: fixed;
  top: 47%;
  left: 50%;
  display: none;
  width: 340px;
  height: 340px;
  border: 2px solid rgba(var(--dr), var(--dg), var(--db), 0.8);
  border-radius: 50%;
  box-shadow: 0 0 70px 14px rgba(var(--dr), var(--dg), var(--db), 0.4);
  pointer-events: none;
}

.login-pulse-ring.is-active {
  display: block;
  animation: omRingX 0.9s cubic-bezier(0.2, 0.7, 0.3, 1) forwards;
}

.login-box.is-shaking {
  animation: omShake 0.4s;
}

.login-box.is-absorbing {
  opacity: 0;
  filter: blur(7px);
  transform: scale(0.88);
  pointer-events: none;
}

.login-page.is-ink-absorbing .login-box.is-absorbing {
  opacity: 0;
  filter: blur(5px);
  transform: translateY(10px) scale(0.985);
  transition:
    transform 3.8s cubic-bezier(0.4, 0.1, 0.6, 0.9),
    opacity 3.5s ease-in,
    filter 3.8s ease-in;
}

.login-page.is-absorbing .theme-switcher {
  opacity: 0.45;
  pointer-events: none;
}

.login-ink-wash,
.membrain-ink-arrival {
  position: fixed;
  z-index: 65;
  top: 47%;
  left: 50%;
  width: 240vmax;
  height: 240vmax;
  margin: -120vmax 0 0 -120vmax;
  border-radius: 50%;
  background: radial-gradient(
    closest-side,
    rgba(38, 34, 27, 0.98) 50%,
    rgba(44, 40, 32, 0.93) 68%,
    rgba(52, 47, 38, 0.55) 85%,
    rgba(52, 47, 38, 0) 100%
  );
  pointer-events: none;
}

.login-ink-wash {
  z-index: 80;
  opacity: 0;
  transform: scale(0.012);
}

.login-ink-wash.is-growing {
  animation: omInkGrow 4.4s cubic-bezier(0.22, 0.5, 0.3, 1) forwards;
}

.membrain-ink-arrival {
  z-index: 1000;
  opacity: 1;
  transform: scale(1);
}

.membrain-ink-arrival.is-fading {
  animation: omInkFade 1.2s ease-in-out forwards;
}

.login-page.is-absorbing .login-status strong,
.login-page.is-absorbing .login-status {
  color: var(--data);
}

@media (max-width: 1279px) {
  :root {
    --nav-width: 74px;
  }

  .brand {
    min-height: 62px;
    align-items: center;
    padding: 8px 4px;
  }

  .brand strong {
    width: 38px;
    overflow: hidden;
    font-size: 13px;
    letter-spacing: 0;
    text-align: center;
    white-space: nowrap;
  }

  .brand span,
  .brand::after,
  .nav-item span:not(.sr-only),
  .logout button span:not(.sr-only),
  .nav-section-label {
    display: none;
  }

  .nav-item,
  .logout button {
    grid-template-columns: 1fr;
    justify-items: center;
    padding: 8px;
  }

  .nav-icon {
    font-size: 18px;
  }

  .pipeline-workspace,
  .brief-detail-workspace,
  .brief-workbench {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1041px) and (max-width: 1279px) {
  .theme-toggle:not(.theme-switcher-login) {
    width: 44px;
    min-height: 106px;
    grid-template-columns: 1fr;
    grid-template-rows: repeat(3, minmax(0, 1fr));
  }

  .theme-toggle:not(.theme-switcher-login) .theme-toggle-thumb {
    inset: 2px 2px auto;
    width: auto;
    height: calc((100% - 4px) / 3);
  }

  html[data-theme-mode="system"] .theme-toggle:not(.theme-switcher-login) .theme-toggle-thumb {
    transform: translateY(100%);
  }

  html[data-theme-mode="light"] .theme-toggle:not(.theme-switcher-login) .theme-toggle-thumb {
    transform: translateY(200%);
  }
}

@media (max-width: 1040px) {
  :root {
    --nav-width: 232px;
  }

  body.nav-open::before {
    z-index: 40;
  }

  .rail {
    transform: translateX(-105%);
  }

  .rail.open {
    z-index: 50;
    transform: none;
    background: var(--surface-raised);
    box-shadow: 18px 0 48px rgba(0, 0, 0, 0.52);
    backdrop-filter: blur(28px) saturate(1.2);
  }

  .rail.open .nav-close {
    z-index: 2;
    background: var(--surface-2);
    color: var(--text-1);
  }

  .brand {
    align-items: flex-start;
    padding: 10px 12px;
  }

  .brand strong {
    width: auto;
    overflow: visible;
    font-size: 16px;
    letter-spacing: 0.12em;
  }

  .brand span,
  .brand::after,
  .nav-item span:not(.sr-only),
  .logout button span:not(.sr-only),
  .nav-section-label {
    display: block;
  }

  .nav-item,
  .logout button {
    grid-template-columns: 25px 1fr;
    justify-items: stretch;
  }

  .topbar {
    position: relative;
    z-index: 30;
    border-color: var(--panelBd);
    background: var(--sideBg);
    backdrop-filter: blur(20px);
  }

  .app-main {
    margin-left: 0;
    padding-top: 34px;
  }

  .view-switcher {
    top: 8px;
    right: 14px;
  }

  .rail-theme-footer .theme-mode-button {
    min-height: 40px;
  }

  body.nav-open .view-switcher {
    opacity: 0.42;
    pointer-events: none;
  }

  .page-header,
  .page-head {
    padding-right: 0;
  }
}

@media (max-width: 780px) {
  .app-main {
    padding: 28px 18px 36px;
  }

  .ai-cost-breakdown,
  .pipeline-map {
    display: grid;
    grid-auto-flow: column;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: inline mandatory;
  }

  .ai-cost-breakdown {
    grid-template-columns: none;
    grid-auto-columns: min(78vw, 280px);
  }

  .ai-cost-breakdown article,
  .pipeline-node {
    scroll-snap-align: start;
  }

  .pipeline-map {
    grid-auto-columns: min(82vw, 320px);
    align-items: stretch;
    padding-bottom: 8px;
  }

  .pipeline-node {
    min-height: 124px;
    grid-template-columns: 28px minmax(0, 1fr);
    grid-template-rows: auto auto;
    align-content: center;
  }

  .pipeline-node-state {
    min-width: 0;
    grid-column: 1 / -1;
    justify-items: start;
    text-align: left;
  }

  .pipeline-transition {
    display: none;
  }

  .page-header,
  .page-head {
    display: grid;
    grid-template-columns: 1fr;
  }

  .page-header h1,
  .page-head h1,
  .app-main > h1,
  .workspace > h1 {
    font-size: 25px;
  }

  .metric-strip,
  .kpis,
  .summary-grid,
  .pipeline-facts,
  .prefilter-summary-grid,
  .analysis-ab-test-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .intelligence-reader-controls,
  .timeline-quick-search {
    width: 100%;
  }

  .timeline-entry {
    display: block;
  }

  .timeline-stamp {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 7px;
    border-bottom: 0;
  }

  .timeline-entry::before,
  .timeline-stamp .status-dot {
    display: none;
  }

  .timeline-entry > .event-card {
    padding: 16px 17px;
  }

  .brief-preview {
    padding: 20px 18px;
  }

  .brief-section,
  .brief-section__header {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .brief-section__number {
    font-size: 34px;
  }

  .theme-switcher-login {
    top: 14px;
    right: 16px;
  }

  .login-aurora {
    opacity: 0.72;
    transform: scale(0.86);
  }

  .login-card-content {
    padding: 30px 26px 25px;
  }

  .login-footer {
    display: none;
  }
}

/* Phone application shell */
.mobile-bottom-nav,
.mobile-more-dialog {
  display: none;
}

@media (max-width: 780px) {
  :root {
    --mobile-bottom-nav-item-height: 64px;
    --mobile-bottom-nav-height: calc(var(--mobile-bottom-nav-item-height) + 5px);
  }

  .nav-toggle {
    display: none;
  }

  .rail.open {
    display: none;
  }

  .app-main {
    padding-bottom: calc(
      36px + var(--mobile-bottom-nav-height) + env(safe-area-inset-bottom, 0px)
    );
  }

  .mobile-bottom-nav {
    position: fixed;
    inset: auto 0 0;
    z-index: 70;
    display: grid;
    min-width: 320px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-top: 1px solid var(--border-strong);
    background: var(--surface-raised);
    box-shadow: 0 -12px 30px rgba(0, 0, 0, 0.24);
    padding: 4px max(8px, env(safe-area-inset-right, 0px))
      env(safe-area-inset-bottom, 0px)
      max(8px, env(safe-area-inset-left, 0px));
  }

  .mobile-bottom-nav__item {
    position: relative;
    display: flex;
    min-width: 0;
    min-height: var(--mobile-bottom-nav-item-height);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 2px;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: var(--text-3);
    font: 500 11px/1.2 var(--font-ui);
    padding: 5px 2px;
    text-decoration: none;
  }

  .mobile-bottom-nav__item::before {
    position: absolute;
    top: 0;
    left: 50%;
    width: 24px;
    height: 2px;
    background: transparent;
    content: "";
    transform: translateX(-50%);
  }

  .mobile-bottom-nav__item i {
    font-size: 21px;
    line-height: 1;
  }

  .mobile-bottom-nav__item:hover,
  .mobile-bottom-nav__item.active {
    color: var(--text-1);
  }

  .mobile-bottom-nav__item.active,
  .mobile-bottom-nav__item[aria-expanded="true"] {
    background: var(--accent-soft);
    font-weight: 700;
  }

  .mobile-bottom-nav__item.active::before,
  .mobile-bottom-nav__item[aria-expanded="true"]::before {
    background: var(--accent);
  }

  body.mobile-more-open
    .mobile-bottom-nav__item.active:not([aria-expanded="true"]) {
    background: transparent;
    color: var(--text-3);
    font-weight: 500;
  }

  body.mobile-more-open
    .mobile-bottom-nav__item.active:not([aria-expanded="true"])::before {
    background: transparent;
  }

  body.mobile-more-open {
    overflow: hidden;
  }

  .mobile-more-dialog[open] {
    position: fixed;
    inset: 0;
    z-index: 90;
    display: block;
    width: 100%;
    max-width: none;
    height: 100dvh;
    max-height: none;
    margin: 0;
    border: 0;
    background: transparent;
    color: var(--text-1);
    padding: 0;
  }

  .mobile-more-dialog::backdrop {
    background: rgba(0, 4, 9, 0.62);
  }

  .mobile-more-backdrop {
    position: absolute;
    inset: 0;
    width: 100%;
    min-height: 100%;
    border: 0;
    border-radius: 0;
    background: transparent;
    padding: 0;
  }

  .mobile-more-panel {
    position: absolute;
    inset: auto 0 0;
    max-height: 78dvh;
    overflow-y: auto;
    overscroll-behavior: contain;
    border: 1px solid var(--border-strong);
    border-bottom: 0;
    border-radius: 22px 22px 0 0;
    background: var(--surface-raised);
    box-shadow: 0 -22px 60px rgba(0, 0, 0, 0.42);
    padding: 18px 18px calc(20px + env(safe-area-inset-bottom, 0px));
    animation: mobile-more-enter 160ms ease-out;
  }

  .mobile-more-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 14px;
  }

  .mobile-more-eyebrow {
    color: var(--text-3);
    font: 700 10px/1.2 var(--font-mono);
    letter-spacing: 0.16em;
  }

  .mobile-more-header h2 {
    margin: 5px 0 0;
    font-size: 21px;
  }

  .mobile-more-close {
    display: grid;
    width: 44px;
    min-height: 44px;
    flex: 0 0 44px;
    place-items: center;
    border-radius: 50%;
    padding: 0;
  }

  .mobile-more-section {
    border-top: 1px solid var(--border);
    padding: 16px 0;
  }

  .mobile-more-section > h3 {
    margin: 0 0 10px;
    color: var(--text-3);
    font: 700 11px/1.2 var(--font-ui);
    letter-spacing: 0.08em;
  }

  .mobile-more-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .mobile-more-link {
    display: flex;
    min-width: 0;
    min-height: 58px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface-2);
    color: var(--text-2);
    padding: 8px 4px;
    text-align: center;
    text-decoration: none;
  }

  .mobile-more-link i {
    font-size: 20px;
  }

  .mobile-more-link.active {
    border-color: var(--accent-border);
    background: var(--accent-soft);
    color: var(--text-1);
    font-weight: 700;
  }

  .mobile-more-management .mobile-more-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mobile-more-view-mode {
    display: flex;
    min-height: 54px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 8px;
    padding-bottom: 10px;
  }

  .mobile-more-view-mode > div {
    display: grid;
    gap: 2px;
  }

  .mobile-more-view-mode span {
    color: var(--text-3);
    font-size: 11px;
  }

  .mobile-more-view-mode strong {
    font-size: 13px;
  }

  .mobile-more-view-mode button {
    min-height: 44px;
  }

  .mobile-more-theme {
    display: flex;
    min-height: 52px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }

  .mobile-more-theme .theme-toggle {
    display: grid;
    width: 132px;
    min-height: 44px;
  }

  .mobile-more-theme .theme-mode-button {
    min-height: 40px;
  }

  .mobile-more-logout {
    margin-top: 10px;
  }

  .mobile-more-logout button {
    display: flex;
    width: 100%;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 8px;
  }
}

@keyframes mobile-more-enter {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-more-panel {
    animation: none;
  }
}

@media (max-width: 640px) {
  .reader-header {
    gap: 8px;
    padding: 18px 16px;
    border: 1px solid var(--panelBd);
    border-radius: var(--rad);
    box-shadow: var(--panelSh);
  }

  html[data-theme="ink"] .reader-header {
    border-color: rgba(58, 52, 42, 0.3);
  }

  .reader-header > div:first-child {
    display: grid;
    min-width: 0;
    gap: 8px;
  }

  .reader-header .back-link,
  .reader-header .eyebrow,
  .reader-header h1,
  .reader-header .event-original-title,
  .reader-header .reader-byline,
  .reader-header .content-tags {
    margin: 0;
  }

  .reader-header .back-link {
    width: fit-content;
    font-size: 13px;
  }

  .reader-header h1 {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.42;
    letter-spacing: 0.5px;
    text-wrap: pretty;
  }

  .event-reader-workspace .eyebrow {
    font-size: 11px;
  }

  html[data-theme="ink"] .event-reader-workspace .eyebrow {
    letter-spacing: 2px;
  }

  .reader-header .reader-byline,
  .reader-primary-evidence .event-card-meta {
    font-size: 12px;
    letter-spacing: 1px;
  }

  .reader-header .event-original-title {
    font-size: 13px;
    line-height: 1.6;
  }

  .reader-header .content-tags a {
    font-size: 12px;
  }

  .reader-header .page-header-actions {
    gap: 8px;
    margin-top: 0;
  }

  .reader-reason h2,
  .reader-summary h2,
  .reader-body-section > .module-heading h2 {
    font-size: 16px;
    line-height: 1.5;
  }

  .reader-body-section > .module-heading {
    padding: 16px 16px 0;
  }

  .reader-reason,
  .reader-summary,
  .reader-primary-evidence {
    padding: 16px;
  }

  .reader-reason > p:last-child,
  .reader-summary > p:last-child,
  .event-reader-workspace .evidence-body__content {
    font-size: 15px;
    line-height: 1.9;
  }

  .event-reader-workspace .evidence-body__content {
    padding: 16px 15px;
  }

  .reader-primary-evidence h3 {
    font-size: 17px;
    line-height: 1.5;
  }
}

@media (max-width: 520px) {
  .topbar-title {
    display: none;
  }

  .view-switcher .view-mode-button {
    gap: 4px;
    padding: 5px 9px;
    font-size: 10.5px;
  }

  .theme-switcher-login {
    right: 12px;
  }

  .theme-switcher-login .theme-mode-button {
    min-height: 40px;
  }

  .login-stack {
    width: calc(100vw - 40px);
  }

  .login-box h1 {
    font-size: 22px;
    letter-spacing: 0.12em;
  }

  .login-tabs {
    gap: 16px;
  }

  .login-tabs button {
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html.theme-no-transition .theme-toggle-thumb {
    transition-duration: 0.01ms !important;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .login-canvas,
  .login-aurora,
  .login-light-band {
    display: none;
  }
}