@font-face {
  font-family: "IBM Plex Sans Local";
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url("/static/fonts/ibm-plex-sans-latin-400.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Sans Local";
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url("/static/fonts/ibm-plex-sans-latin-700.woff2") format("woff2");
}

@font-face {
  font-family: "Space Grotesk Local";
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url("/static/fonts/space-grotesk-latin-400.woff2") format("woff2");
}

@font-face {
  font-family: "Space Grotesk Local";
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url("/static/fonts/space-grotesk-latin-700.woff2") format("woff2");
}

@font-face {
  font-family: "JetBrains Mono Local";
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url("/static/fonts/jetbrains-mono-latin-400.woff2") format("woff2");
}

@font-face {
  font-family: "JetBrains Mono Local";
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url("/static/fonts/jetbrains-mono-latin-700.woff2") format("woff2");
}

@font-face {
  font-family: "Noto Sans SC Local";
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url("/static/fonts/noto-sans-sc-chinese-simplified-400.woff2") format("woff2");
}

@font-face {
  font-family: "Noto Sans SC Local";
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url("/static/fonts/noto-sans-sc-chinese-simplified-500.woff2") format("woff2");
}

:root {
  --bg-1: #0b1114;
  --bg-2: #121a20;
  --bg-3: #182228;
  --panel: rgba(14, 21, 27, 0.82);
  --panel-strong: rgba(20, 28, 34, 0.94);
  --panel-soft: rgba(255, 255, 255, 0.04);
  --ink: #eef3f4;
  --muted: #95a5ad;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.18);
  --accent: #49b39b;
  --accent-soft: rgba(73, 179, 155, 0.14);
  --accent-strong: #7de2c6;
  --warn: #e0a45b;
  --warn-soft: rgba(224, 164, 91, 0.16);
  --fail: #db7164;
  --fail-soft: rgba(219, 113, 100, 0.16);
  --ok: #63c689;
  --ok-soft: rgba(99, 198, 137, 0.16);
  --info: #7f9ce8;
  --info-soft: rgba(127, 156, 232, 0.16);
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.32);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --font-body: "Noto Sans SC Local", "IBM Plex Sans Local", "IBM Plex Sans", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-display: "Space Grotesk Local", "Noto Sans SC Local", "IBM Plex Sans Local", "IBM Plex Sans", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "JetBrains Mono Local", "JetBrains Mono", "SFMono-Regular", "Consolas", monospace;
}

* { box-sizing: border-box; }

html {
  background: var(--bg-1);
}

body {
  margin: 0;
  color: var(--ink);
  font: 14px/1.65 var(--font-body);
  min-height: 100vh;
  background:
    radial-gradient(circle at 0 0, rgba(73, 179, 155, 0.18), transparent 24%),
    radial-gradient(circle at 100% 0, rgba(224, 164, 91, 0.12), transparent 22%),
    radial-gradient(circle at 50% 100%, rgba(127, 156, 232, 0.08), transparent 28%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-2) 45%, var(--bg-3) 100%);
}

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

a:hover {
  text-decoration: underline;
}

button,
input,
select {
  font: inherit;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  padding: 24px 28px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(10, 15, 19, 0.94), rgba(10, 15, 19, 0.72));
  backdrop-filter: blur(22px);
}

.topbar-row {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
  flex-wrap: wrap;
}

.surface-nav-shell {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.surface-copy {
  display: grid;
  gap: 4px;
  max-width: 560px;
}

.surface-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.surface-tab {
  min-width: 168px;
  padding: 12px 14px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04)),
    rgba(10, 16, 21, 0.82);
  box-shadow: none;
  text-align: left;
}

.surface-tab span,
.surface-tab small {
  display: block;
}

.surface-tab span {
  font-weight: 800;
  letter-spacing: 0.01em;
}

.surface-tab small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.surface-tab.active {
  border-color: rgba(125, 226, 198, 0.36);
  background:
    radial-gradient(circle at 0 0, rgba(125, 226, 198, 0.16), transparent 48%),
    linear-gradient(180deg, rgba(73, 179, 155, 0.18), rgba(12, 20, 26, 0.9));
  box-shadow: 0 18px 36px rgba(73, 179, 155, 0.14);
}

.topbar-copy h1 {
  margin: 0;
  font-size: 34px;
  line-height: 1.08;
  letter-spacing: 0.01em;
  font-family: var(--font-display);
}

.eyebrow,
.panel-label {
  margin: 0 0 6px;
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.subtext {
  color: var(--muted);
}

.topbar-actions,
.legend,
.hero-tags,
.quick-links,
.chip-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

button {
  border: 1px solid rgba(125, 226, 198, 0.24);
  color: #061210;
  background: linear-gradient(180deg, var(--accent-strong), var(--accent));
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 14px 26px rgba(73, 179, 155, 0.2);
}

button:hover {
  transform: translateY(-1px);
}

.workspace {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 22px;
  padding: 20px 22px 34px;
  align-items: start;
}

.rail {
  display: grid;
  gap: 18px;
  position: sticky;
  top: 112px;
}

.main {
  display: grid;
  gap: 20px;
  align-content: start;
}

.panel {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
    linear-gradient(180deg, var(--panel-strong), var(--panel));
  box-shadow: var(--shadow);
}

.panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(125, 226, 198, 0.08), transparent 28%),
    radial-gradient(circle at 100% 0, rgba(224, 164, 91, 0.06), transparent 22%);
}

.panel-head,
.evidence-summary {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 14px;
  padding: 18px 20px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.panel-head h2,
.evidence-summary h2 {
  margin: 0;
  font-size: 17px;
  font-family: var(--font-display);
  font-weight: 700;
}

.panel-body {
  position: relative;
  z-index: 1;
  padding: 18px 20px 20px;
}

.stack,
.list-block,
.focus-column,
.story-rail {
  display: grid;
  gap: 12px;
}

.compact {
  gap: 8px;
}

.toolbar {
  display: grid;
  gap: 10px;
}

.toolbar input,
.toolbar select {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 11px 12px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.05);
}

.toolbar input::placeholder {
  color: var(--muted);
}

.list {
  display: grid;
  gap: 10px;
  max-height: 360px;
  overflow: auto;
}

.item,
.latest-card,
.story-item,
.flow-node,
.fact-card,
.list-row,
.agent-box,
.stage-card,
.focus-tile,
.metric-tile,
.scene-part {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(10px);
}

.item,
.latest-card {
  padding: 12px;
  cursor: pointer;
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.item:hover,
.latest-card:hover,
.story-item:hover,
.flow-node:hover {
  transform: translateY(-1px);
  border-color: rgba(125, 226, 198, 0.34);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.2);
}

.item.active {
  border-color: var(--accent-strong);
  box-shadow: inset 0 0 0 1px rgba(125, 226, 198, 0.26), 0 12px 24px rgba(73, 179, 155, 0.14);
}

.item.passive {
  cursor: default;
  opacity: 0.82;
}

.item.passive:hover {
  transform: none;
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: none;
}

.item-head {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 10px;
  margin-bottom: 6px;
}

.item-title {
  font-weight: 800;
  line-height: 1.35;
}

.item-eyebrow {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  border: 1px solid transparent;
  white-space: nowrap;
}

.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.fail { background: var(--fail-soft); color: var(--fail); }
.pill.info { background: var(--info-soft); color: var(--info); }
.pill.neutral { background: var(--accent-soft); color: var(--accent-strong); }

.hero-panel {
  background:
    radial-gradient(circle at 0 0, rgba(125, 226, 198, 0.12), transparent 26%),
    linear-gradient(180deg, rgba(13, 21, 27, 0.96), rgba(14, 21, 27, 0.86));
}

.control-state-panel {
  background:
    radial-gradient(circle at 0 0, rgba(127, 156, 232, 0.14), transparent 24%),
    radial-gradient(circle at 100% 0, rgba(125, 226, 198, 0.12), transparent 26%),
    linear-gradient(180deg, rgba(11, 18, 24, 0.94), rgba(13, 20, 27, 0.9));
}

.control-state-strip {
  display: grid;
  gap: 16px;
}

.control-state-copy {
  display: grid;
  gap: 4px;
}

.control-state-copy h2 {
  margin: 0;
  font-size: 22px;
  font-family: var(--font-display);
  line-height: 1.15;
}

.control-state-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.control-state-card {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.025)),
    rgba(8, 14, 19, 0.62);
}

.control-state-card .panel-label {
  margin-bottom: 8px;
}

.control-state-value {
  font-size: 20px;
  font-weight: 800;
  line-height: 1.2;
}

.control-state-meta {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.55;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.9fr);
  gap: 18px;
}

.hero-copy,
.hero-side {
  display: grid;
  gap: 14px;
}

.hero-visual-card {
  position: relative;
  min-height: 184px;
  padding: 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: calc(var(--radius-lg) + 2px);
  background:
    radial-gradient(circle at 18% 0, rgba(125, 226, 198, 0.16), transparent 30%),
    radial-gradient(circle at 100% 0, rgba(224, 164, 91, 0.14), transparent 28%),
    linear-gradient(180deg, rgba(8, 13, 16, 0.88), rgba(15, 23, 29, 0.72));
}

.hero-visual-card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  opacity: 0.96;
  filter: drop-shadow(0 28px 34px rgba(0, 0, 0, 0.34));
}

.hero-title {
  margin: 0;
  font-size: 34px;
  line-height: 1.08;
  letter-spacing: 0.01em;
  font-family: var(--font-display);
}

.hero-summary {
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03));
}

.hero-notes {
  display: grid;
  gap: 10px;
}

.hero-note {
  padding: 12px 14px;
  border-radius: calc(var(--radius-lg) - 4px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
}

.hero-note.ok {
  border-color: rgba(73, 179, 155, 0.4);
  background: rgba(73, 179, 155, 0.12);
}

.hero-note.warn {
  border-color: rgba(224, 164, 91, 0.42);
  background: rgba(224, 164, 91, 0.1);
}

.hero-note.info {
  border-color: rgba(125, 226, 198, 0.28);
  background: rgba(125, 226, 198, 0.08);
}

.hero-note-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-note-body {
  margin-top: 6px;
  color: var(--muted);
  line-height: 1.6;
}

.compare-panel-body,
.compare-summary,
.compare-grid,
.compare-delta-grid {
  display: grid;
  gap: 14px;
}

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

.compare-run-card,
.compare-delta-card {
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.03)),
    rgba(10, 17, 22, 0.54);
}

.compare-run-card.role-agent {
  border-color: rgba(73, 179, 155, 0.35);
  box-shadow: 0 14px 32px rgba(73, 179, 155, 0.08);
}

.compare-run-card.role-rules {
  border-color: rgba(224, 164, 91, 0.34);
  box-shadow: 0 14px 32px rgba(224, 164, 91, 0.06);
}

.compare-run-summary,
.compare-delta-summary {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.65;
}

.compare-trace-summary,
.compare-run-trace {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.compare-trace-workbench,
.compare-trace-topology {
  display: grid;
  gap: 14px;
}

.compare-trace-topology {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.compare-trace-shell,
.compare-trace-pane {
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
    rgba(7, 12, 17, 0.6);
}

.compare-trace-pane.role-agent {
  border-color: rgba(73, 179, 155, 0.28);
}

.compare-trace-pane.role-rules {
  border-color: rgba(224, 164, 91, 0.26);
}

.compare-run-trace {
  display: grid;
  gap: 10px;
}

.compare-run-trace-empty {
  color: var(--muted);
}

.compare-trace-card {
  border-color: rgba(112, 174, 255, 0.26);
}

.compare-trace-footnote {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.compare-trace-section {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.compare-trace-node-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}

.compare-trace-node {
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.compare-trace-node.ok {
  border-color: rgba(73, 179, 155, 0.32);
  box-shadow: inset 0 0 0 1px rgba(73, 179, 155, 0.08);
}

.compare-trace-node.warn {
  border-color: rgba(224, 164, 91, 0.3);
  box-shadow: inset 0 0 0 1px rgba(224, 164, 91, 0.08);
}

.compare-trace-node-title {
  font-size: 14px;
  font-weight: 700;
}

.compare-trace-node-meta,
.compare-trace-node-state,
.compare-trace-list-detail {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.compare-trace-list {
  display: grid;
  gap: 10px;
}

.compare-trace-list-row {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.025);
}

.compare-trace-list-row.ok {
  border-color: rgba(73, 179, 155, 0.28);
}

.compare-trace-list-row.warn {
  border-color: rgba(224, 164, 91, 0.28);
}

.compare-trace-list-main {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
}

.compare-trace-list-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.compare-run-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.compare-delta-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.compare-delta-row {
  display: grid;
  gap: 6px;
  margin-top: 10px;
}

.compare-delta-value {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
}

.hero-hypothesis {
  margin-top: 8px;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.45;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.metric-tile,
.focus-tile,
.stage-info-card,
.stage-card,
.fact-card,
.list-row,
.agent-box {
  padding: 14px;
}

.metric-tile .value,
.focus-tile .value,
.stage-info-value {
  margin-top: 8px;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.2;
}

.focus-column {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.session-console-grid {
  display: grid;
  grid-template-columns: minmax(260px, 320px) minmax(0, 1fr) minmax(260px, 320px);
  gap: 16px;
}

.session-console-card {
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
}

.session-console-controls {
  display: flex;
  gap: 10px;
  align-items: center;
  margin: 10px 0 8px;
  flex-wrap: wrap;
}

.session-secondary-actions {
  margin-top: 12px;
}

.session-mode-detail {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
  line-height: 1.6;
}

.session-event-rail {
  display: grid;
  gap: 10px;
  max-height: 260px;
  overflow: auto;
}

.session-event-card {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.session-event-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.session-event-card-title {
  font-weight: 800;
}

.session-event-card-meta {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
}

.stage-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(300px, 0.75fr);
  gap: 20px;
}

.twin-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.82fr);
  gap: 20px;
}

.stage-body {
  display: grid;
  gap: 18px;
}

.twin-panel-body,
.bridge-grid,
.overlay-list {
  display: grid;
  gap: 12px;
}

.twin-overlay-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.twin-overlay-tab {
  min-width: 158px;
  padding: 12px 14px;
  border-radius: 18px;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03)),
    rgba(9, 15, 19, 0.84);
  box-shadow: none;
  text-align: left;
}

.twin-overlay-tab span,
.twin-overlay-tab small {
  display: block;
}

.twin-overlay-tab span {
  font-weight: 800;
}

.twin-overlay-tab small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.twin-overlay-tab.active {
  border-color: rgba(125, 226, 198, 0.34);
  background:
    radial-gradient(circle at 0 0, rgba(125, 226, 198, 0.16), transparent 48%),
    linear-gradient(180deg, rgba(73, 179, 155, 0.18), rgba(12, 20, 26, 0.9));
  box-shadow: 0 16px 30px rgba(73, 179, 155, 0.14);
}

.overlay-summary-card,
.overlay-detail-card,
.bridge-summary-card,
.bridge-card,
.overlay-metric-card,
.overlay-fact-card {
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
}

.overlay-summary-card {
  background:
    radial-gradient(circle at 0 0, rgba(125, 226, 198, 0.1), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
}

.overlay-summary-copy,
.bridge-note {
  color: var(--muted);
}

.overlay-metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.overlay-metric-card.ok { box-shadow: inset 0 0 0 1px rgba(99, 198, 137, 0.18); }
.overlay-metric-card.warn { box-shadow: inset 0 0 0 1px rgba(224, 164, 91, 0.22); }
.overlay-metric-card.fail { box-shadow: inset 0 0 0 1px rgba(219, 113, 100, 0.24); }
.overlay-metric-card.info { box-shadow: inset 0 0 0 1px rgba(127, 156, 232, 0.18); }

.overlay-metric-value,
.bridge-count {
  margin-top: 8px;
  font-size: 22px;
  line-height: 1.2;
  font-weight: 800;
}

.overlay-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
}

.overlay-fact-card.ok { border-color: rgba(99, 198, 137, 0.2); }
.overlay-fact-card.warn { border-color: rgba(224, 164, 91, 0.22); }
.overlay-fact-card.fail { border-color: rgba(219, 113, 100, 0.24); }
.overlay-fact-card.info { border-color: rgba(127, 156, 232, 0.18); }

.bridge-summary-card {
  background:
    radial-gradient(circle at 100% 0, rgba(127, 156, 232, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
}

.bridge-card {
  display: grid;
  gap: 10px;
}

.bridge-card.ok { border-color: rgba(99, 198, 137, 0.22); }
.bridge-card.warn { border-color: rgba(224, 164, 91, 0.24); }
.bridge-card.fail { border-color: rgba(219, 113, 100, 0.26); }
.bridge-card.info { border-color: rgba(127, 156, 232, 0.2); }

.bridge-meta-row {
  display: grid;
  gap: 4px;
}

.stage-head-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: end;
}

.segmented-control {
  display: inline-flex;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(12px);
}

.segmented-btn {
  padding: 8px 12px;
  color: var(--muted);
  background: transparent;
  border: none;
  box-shadow: none;
}

.segmented-btn.active {
  color: #081210;
  background: linear-gradient(180deg, var(--accent-strong), var(--accent));
  box-shadow: 0 10px 20px rgba(73, 179, 155, 0.18);
}

.stage-overview {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(240px, 0.8fr);
  gap: 16px;
}

.stage-summary-block {
  display: grid;
  gap: 10px;
}

.stage-title {
  margin: 0;
  font-size: 26px;
  line-height: 1.2;
  font-family: var(--font-display);
}

#heroMeta,
pre,
code,
table,
th,
td {
  font-family: var(--font-mono);
}

.stage-summary {
  margin: 0;
  color: var(--muted);
}

.stage-focus-grid {
  display: grid;
  gap: 12px;
}

.stage-info-summary {
  margin-top: 8px;
  color: var(--muted);
}

.scene-shell {
  position: relative;
  min-height: 500px;
  padding: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: calc(var(--radius-lg) + 4px);
  background:
    linear-gradient(180deg, rgba(8, 13, 16, 0.96), rgba(18, 26, 32, 0.86));
}

.scene-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 28%, rgba(125, 226, 198, 0.1), transparent 24%),
    radial-gradient(circle at 80% 12%, rgba(224, 164, 91, 0.08), transparent 20%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 35%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.03) 0, rgba(255, 255, 255, 0.03) 1px, transparent 1px, transparent 64px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.03) 0, rgba(255, 255, 255, 0.03) 1px, transparent 1px, transparent 64px);
  opacity: 0.85;
}

.scene-ambient-art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  object-fit: cover;
  opacity: 0.34;
  mix-blend-mode: screen;
  pointer-events: none;
}

.scene-backdrop::after {
  content: "";
  position: absolute;
  left: 6%;
  right: 6%;
  bottom: 10%;
  height: 22%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(73, 179, 155, 0.18), transparent 70%);
  filter: blur(18px);
}

.scene-svg,
.scene-stage {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.scene-pins {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
}

.scene-pin {
  position: absolute;
  transform: translate(-50%, -50%);
  pointer-events: auto;
  transition: left 0.08s linear, top 0.08s linear, opacity 0.14s ease;
}

.scene-pin button {
  display: grid;
  gap: 2px;
  min-width: 118px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(8, 13, 16, 0.78);
  color: var(--ink);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.24);
  cursor: pointer;
  text-align: left;
  backdrop-filter: blur(14px);
}

.scene-pin button:hover {
  transform: translateY(-1px);
}

.scene-pin-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.2;
}

.scene-pin-summary {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.25;
}

.scene-pin-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  flex: none;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.04);
}

.scene-pin.ok .scene-pin-dot { background: var(--ok); }
.scene-pin.warn .scene-pin-dot { background: var(--warn); }
.scene-pin.fail .scene-pin-dot { background: var(--fail); }
.scene-pin.info .scene-pin-dot { background: var(--info); }
.scene-pin.neutral .scene-pin-dot { background: var(--accent-strong); }

.scene-pin.focused button {
  border-color: rgba(125, 226, 198, 0.46);
  box-shadow: 0 18px 34px rgba(73, 179, 155, 0.2);
}

.scene-pin.preview button {
  border-color: rgba(224, 164, 91, 0.42);
  box-shadow: 0 18px 34px rgba(224, 164, 91, 0.18);
}

.scene-pin.focus-callout button {
  min-width: 150px;
  padding: 12px 14px;
  border-color: rgba(125, 226, 198, 0.44);
  background: linear-gradient(180deg, rgba(10, 26, 28, 0.9), rgba(8, 13, 16, 0.78));
}

.scene-pin.primary button {
  background: linear-gradient(180deg, rgba(91, 38, 33, 0.88), rgba(24, 17, 19, 0.78));
}

.scene-pin.secondary button {
  background: linear-gradient(180deg, rgba(17, 52, 48, 0.88), rgba(14, 21, 27, 0.78));
}

.scene-svg {
  pointer-events: none;
  z-index: 3;
}

.scene-stage {
  z-index: 2;
  pointer-events: auto;
  touch-action: none;
}

.scene-line {
  fill: none;
  stroke-width: 1.8;
  opacity: 0.3;
  transition: opacity 0.12s ease, stroke-width 0.12s ease;
}

.scene-line.ok { stroke: var(--ok); opacity: 0.55; }
.scene-line.warn { stroke: var(--warn); opacity: 0.6; }
.scene-line.fail { stroke: var(--fail); opacity: 0.72; }
.scene-line.info { stroke: var(--info); opacity: 0.52; }
.scene-line.active { stroke-width: 2.6; opacity: 0.95; }

.scene-stage canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.scene-shell.scene-3d-ready .scene-backdrop::after {
  opacity: 0.9;
}

.scene-shell.scene-agent-mode .scene-ambient-art {
  opacity: 0.42;
  filter: saturate(1.08) brightness(1.02);
}

.scene-shell.scene-agent-mode .scene-hint {
  border-color: rgba(127, 156, 232, 0.28);
  color: #c9d8ff;
  background: rgba(10, 16, 22, 0.78);
}

.scene-shell.scene-probe-mode .scene-hint {
  border-color: rgba(224, 164, 91, 0.28);
  color: #ffd4a4;
  background: rgba(19, 14, 10, 0.78);
}

.scene-shell.scene-demo-mode .scene-pins {
  z-index: 5;
}

.scene-shell.scene-demo-mode .scene-pin:not(.focus-callout) {
  opacity: 0.72;
}

.scene-hint {
  position: absolute;
  left: 18px;
  bottom: 16px;
  z-index: 5;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(8, 13, 16, 0.68);
  color: var(--muted);
  font-size: 12px;
  backdrop-filter: blur(10px);
}

.scene-footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 14px;
}

.story-panel .panel-body {
  padding-top: 14px;
}

.story-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.playback-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.ghost-btn {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.story-progress {
  position: relative;
  height: 6px;
  margin-bottom: 14px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.story-progress-bar {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-strong), var(--warn));
  box-shadow: 0 0 18px rgba(73, 179, 155, 0.22);
  transition: width 0.2s ease;
}

.story-item {
  padding: 14px;
  cursor: pointer;
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.story-item.active {
  border-color: var(--accent-strong);
  background: linear-gradient(180deg, rgba(73, 179, 155, 0.18), rgba(255, 255, 255, 0.04));
  box-shadow: 0 14px 24px rgba(0, 0, 0, 0.24);
}

.story-item.first-failure {
  border-color: rgba(219, 113, 100, 0.34);
}

.story-item.preview {
  border-color: rgba(224, 164, 91, 0.38);
  background: linear-gradient(180deg, rgba(224, 164, 91, 0.14), rgba(255, 255, 255, 0.03));
}

.story-index {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  font-size: 12px;
  font-weight: 800;
}

.story-headline {
  margin-top: 10px;
  font-weight: 800;
}

.story-summary {
  margin-top: 8px;
  color: var(--muted);
}

.flow-shell {
  overflow-x: auto;
}

.flow-rail {
  display: flex;
  gap: 18px;
  padding-bottom: 4px;
}

.flow-node {
  position: relative;
  min-width: 215px;
  padding: 14px;
  cursor: pointer;
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.flow-node:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -13px;
  width: 10px;
  height: 10px;
  border-top: 2px solid rgba(255, 255, 255, 0.22);
  border-right: 2px solid rgba(255, 255, 255, 0.22);
  transform: translateY(-50%) rotate(45deg);
}

.flow-node.ok { box-shadow: inset 0 0 0 1px rgba(99, 198, 137, 0.2); }
.flow-node.warn { box-shadow: inset 0 0 0 1px rgba(224, 164, 91, 0.22); }
.flow-node.fail { box-shadow: inset 0 0 0 1px rgba(219, 113, 100, 0.24); }
.flow-node.info { box-shadow: inset 0 0 0 1px rgba(127, 156, 232, 0.2); }
.flow-node.skipped { opacity: 0.7; }
.flow-node.first-failure {
  border-color: rgba(219, 113, 100, 0.34);
}

.flow-node.active {
  border-color: var(--accent-strong);
  background: linear-gradient(180deg, rgba(73, 179, 155, 0.16), rgba(255, 255, 255, 0.03));
}

.flow-node.preview {
  border-color: rgba(224, 164, 91, 0.36);
  background: linear-gradient(180deg, rgba(224, 164, 91, 0.12), rgba(255, 255, 255, 0.03));
}

.node-index {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 10px;
}

.fault-graph-summary {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}

.fault-graph-summary-box {
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 0 0, rgba(125, 226, 198, 0.08), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
}

.fault-graph-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.8fr);
  gap: 16px;
}

.fault-graph-tree,
.fault-invariant-rail,
.fault-family-grid,
.fault-domain-list {
  display: grid;
  gap: 12px;
}

.fault-root-strip {
  display: grid;
  gap: 12px;
}

.fault-root-card,
.fault-family,
.fault-domain,
.fault-invariant-card {
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
}

.fault-root-card {
  background:
    radial-gradient(circle at 0 0, rgba(127, 156, 232, 0.1), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
}

.fault-family {
  display: grid;
  gap: 12px;
}

.fault-family.fail {
  border-color: rgba(219, 113, 100, 0.28);
}

.fault-family.warn {
  border-color: rgba(224, 164, 91, 0.28);
}

.fault-family.ok {
  border-color: rgba(99, 198, 137, 0.24);
}

.fault-domain {
  cursor: pointer;
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.fault-domain:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
}

.fault-domain.fail {
  border-color: rgba(219, 113, 100, 0.36);
  background: linear-gradient(180deg, rgba(219, 113, 100, 0.12), rgba(255, 255, 255, 0.03));
}

.fault-domain.warn {
  border-color: rgba(224, 164, 91, 0.34);
  background: linear-gradient(180deg, rgba(224, 164, 91, 0.12), rgba(255, 255, 255, 0.03));
}

.fault-domain.ok {
  border-color: rgba(99, 198, 137, 0.3);
}

.fault-domain.active {
  box-shadow: inset 0 0 0 1px rgba(125, 226, 198, 0.18), 0 16px 28px rgba(73, 179, 155, 0.12);
}

.fault-domain.preview {
  border-color: rgba(127, 156, 232, 0.34);
  box-shadow: 0 14px 26px rgba(127, 156, 232, 0.12);
}

.fault-domain-title {
  font-weight: 800;
  font-size: 15px;
  line-height: 1.35;
}

.fault-domain-state {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.fault-invariant-card.fail {
  border-color: rgba(219, 113, 100, 0.28);
}

.fault-invariant-card.warn {
  border-color: rgba(224, 164, 91, 0.28);
}

.fault-invariant-card.ok {
  border-color: rgba(99, 198, 137, 0.22);
}

.node-name,
.layer-name {
  font-size: 16px;
  font-weight: 800;
  line-height: 1.35;
}

.node-summary,
.layer-summary {
  margin-top: 10px;
}

.node-meta,
.layer-meta {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.workflow-overview,
.workflow-guide-grid,
.workflow-grid,
.workflow-stack,
.workflow-lane,
.workflow-patch-grid,
.workflow-mini-list,
.workflow-stack-list {
  display: grid;
  gap: 12px;
}

.workflow-overview {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 16px;
}

.workflow-guide-grid {
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 16px;
  margin-bottom: 16px;
}

.workflow-overview-card,
.workflow-card,
.workflow-block,
.workflow-mini-row {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
}

.workflow-overview-card,
.workflow-card,
.workflow-block,
.workflow-mini-row {
  padding: 14px;
}

.workflow-overview-value {
  margin-top: 8px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.25;
}

.workflow-overview-meta {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

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

.workflow-card {
  display: grid;
  gap: 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.03)),
    linear-gradient(180deg, rgba(13, 21, 27, 0.92), rgba(14, 21, 27, 0.84));
}

.workflow-shell .panel-body {
  display: grid;
  gap: 0;
}

.workflow-card-head {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 12px;
}

.workflow-card-head h3 {
  margin: 0;
  font-size: 16px;
  font-family: var(--font-display);
}

.workflow-step,
.workflow-probe {
  width: 100%;
  padding: 14px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink);
  text-align: left;
  box-shadow: none;
}

.workflow-probe-card {
  display: grid;
  gap: 10px;
}

.workflow-step:hover,
.workflow-probe:hover {
  transform: translateY(-1px);
  border-color: rgba(125, 226, 198, 0.34);
}

.workflow-step.fail,
.workflow-probe.fail {
  border-color: rgba(219, 113, 100, 0.34);
  background: linear-gradient(180deg, rgba(219, 113, 100, 0.12), rgba(255, 255, 255, 0.03));
}

.workflow-step.warn,
.workflow-probe.warn {
  border-color: rgba(224, 164, 91, 0.32);
  background: linear-gradient(180deg, rgba(224, 164, 91, 0.12), rgba(255, 255, 255, 0.03));
}

.workflow-step.ok,
.workflow-probe.ok {
  border-color: rgba(99, 198, 137, 0.28);
}

.workflow-step.trigger {
  box-shadow: inset 0 0 0 1px rgba(219, 113, 100, 0.18);
}

.workflow-step.agent,
.workflow-probe.recommended {
  box-shadow: inset 0 0 0 1px rgba(224, 164, 91, 0.18);
}

.workflow-probe.selected {
  border-color: rgba(125, 226, 198, 0.4);
  box-shadow: inset 0 0 0 1px rgba(125, 226, 198, 0.18);
}

.workflow-step.active-story,
.workflow-probe.active-story {
  border-color: rgba(127, 156, 232, 0.4);
  box-shadow:
    inset 0 0 0 1px rgba(127, 156, 232, 0.2),
    0 14px 28px rgba(18, 28, 44, 0.28);
  background:
    linear-gradient(180deg, rgba(127, 156, 232, 0.12), rgba(255, 255, 255, 0.03)),
    rgba(255, 255, 255, 0.04);
}

.workflow-step-summary,
.workflow-step-detail {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.workflow-mini-row {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 12px;
}

.workflow-compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.workflow-compare-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.workflow-compare-metric {
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03)),
    rgba(9, 16, 20, 0.46);
}

.workflow-compare-value {
  margin-top: 8px;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.45;
  word-break: break-word;
}

.workflow-nav-strip {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 4px 0 2px;
}

.workflow-nav-strip .workflow-action-btn {
  background: rgba(255, 255, 255, 0.05);
}

.workflow-probe-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.workflow-review-box {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.workflow-review-notes {
  min-height: 92px;
  width: 100%;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.03)),
    rgba(9, 16, 20, 0.46);
  color: var(--ink);
  font: inherit;
  resize: vertical;
}

.workflow-review-notes:focus {
  outline: none;
  border-color: rgba(125, 226, 198, 0.38);
  box-shadow: 0 0 0 1px rgba(125, 226, 198, 0.16);
}

.workflow-inline-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
}

.workflow-round-card {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.03)),
    rgba(9, 16, 20, 0.36);
}

.workflow-patch-card {
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.03)),
    rgba(9, 16, 20, 0.36);
}

.workflow-patch-card.ok {
  border-color: rgba(99, 198, 137, 0.28);
}

.workflow-patch-card.warn {
  border-color: rgba(224, 164, 91, 0.32);
}

.workflow-patch-card.fail {
  border-color: rgba(219, 113, 100, 0.34);
}

.workflow-patch-card.info {
  border-color: rgba(127, 156, 232, 0.24);
}

.workflow-patch-op-card {
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.03)),
    rgba(9, 16, 20, 0.36);
}

.workflow-patch-op-card.ok {
  border-color: rgba(99, 198, 137, 0.28);
}

.workflow-patch-op-card.warn {
  border-color: rgba(224, 164, 91, 0.32);
}

.workflow-patch-op-card.fail {
  border-color: rgba(219, 113, 100, 0.34);
}

.workflow-patch-diff-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 10px;
}

.workflow-patch-code {
  margin-top: 8px;
  font-size: 11px;
  line-height: 1.55;
  max-height: 260px;
}

.workflow-round-footer {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.workflow-sequence {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: stretch;
}

.workflow-seq-node {
  min-width: 132px;
  max-width: 240px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.03)),
    rgba(11, 18, 22, 0.46);
}

.workflow-seq-node.ok {
  border-color: rgba(99, 198, 137, 0.28);
}

.workflow-seq-node.warn {
  border-color: rgba(224, 164, 91, 0.32);
}

.workflow-seq-node.fail {
  border-color: rgba(219, 113, 100, 0.34);
}

.workflow-seq-command {
  font-size: 13px;
  font-weight: 800;
  line-height: 1.3;
}

.workflow-seq-meta {
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
}

.workflow-seq-arrow {
  align-self: center;
  color: rgba(255, 255, 255, 0.45);
  font-size: 18px;
  font-weight: 700;
}

.workflow-action-btn {
  padding: 8px 14px;
  box-shadow: none;
}

.workflow-action-btn[disabled],
button[disabled] {
  cursor: not-allowed;
  opacity: 0.5;
  transform: none;
}

.latest-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.signal-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--ink);
  font-size: 12px;
}

.signal-chip.ok {
  background: var(--ok-soft);
  color: var(--ok);
}

.signal-chip.warn {
  background: var(--warn-soft);
  color: var(--warn);
}

.signal-chip.fail {
  background: var(--fail-soft);
  color: var(--fail);
}

.signal-chip.info {
  background: var(--info-soft);
  color: var(--info);
}

.signal-chip.neutral {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.agent-action-rail {
  display: grid;
  gap: 10px;
}

.agent-action-item {
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
}

.agent-action-item.active {
  border-color: rgba(125, 226, 198, 0.38);
  box-shadow: inset 0 0 0 1px rgba(125, 226, 198, 0.16);
}

.agent-action-item.probe {
  border-color: rgba(224, 164, 91, 0.28);
  background: linear-gradient(180deg, rgba(224, 164, 91, 0.12), rgba(255, 255, 255, 0.03));
}

.agent-action-item pre {
  margin-top: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 11px;
}

.empty {
  padding: 14px;
  border: 1px dashed rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-md);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
}

.evidence-shell > summary {
  list-style: none;
  cursor: pointer;
}

.evidence-shell > summary::-webkit-details-marker {
  display: none;
}

details {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  padding: 12px;
}

details summary {
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

details summary::-webkit-details-marker {
  display: none;
}

details + details,
details .table-wrap,
details pre {
  margin-top: 10px;
}

.telemetry-workbench {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 16px;
}

.telemetry-column,
.quicklook-summary {
  display: grid;
  gap: 14px;
}

.telemetry-block,
.evidence-stat-card,
.telemetry-metric-card,
.quicklook-hero,
.telemetry-event,
.telemetry-delta-card,
.profile-section {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
}

.telemetry-block {
  padding: 14px;
}

.telemetry-metric-strip,
.telemetry-delta-grid,
.evidence-overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.telemetry-metric-card,
.evidence-stat-card {
  padding: 14px;
}

.telemetry-metric-card.ok,
.evidence-stat-card.ok,
.quicklook-hero.ok {
  border-color: rgba(99, 198, 137, 0.34);
  background: rgba(99, 198, 137, 0.08);
}

.telemetry-metric-card.warn,
.evidence-stat-card.warn,
.telemetry-event.warn,
.telemetry-delta-card.warn {
  border-color: rgba(224, 164, 91, 0.34);
  background: rgba(224, 164, 91, 0.08);
}

.telemetry-metric-card.fail,
.evidence-stat-card.fail,
.quicklook-hero.fail,
.telemetry-event.fail,
.telemetry-delta-card.fail {
  border-color: rgba(219, 113, 100, 0.34);
  background: rgba(219, 113, 100, 0.08);
}

.telemetry-metric-card.info,
.evidence-stat-card.info,
.telemetry-event.info,
.telemetry-delta-card.info {
  border-color: rgba(127, 156, 232, 0.28);
}

.telemetry-metric-value,
.evidence-stat-value {
  margin-top: 8px;
  font-size: 24px;
  font-weight: 800;
  font-family: var(--font-display);
  line-height: 1.1;
}

.telemetry-metric-meta {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.55;
}

.telemetry-timeline {
  display: grid;
  gap: 10px;
}

.telemetry-event {
  padding: 12px 14px;
}

.telemetry-event-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: start;
}

.telemetry-event-summary,
.quicklook-reason {
  margin-top: 8px;
  color: var(--muted);
}

.telemetry-delta-card {
  padding: 14px;
}

.telemetry-delta-values {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 10px;
  font-weight: 700;
}

.quicklook-hero {
  padding: 14px;
}

.quicklook-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.profile-grid {
  display: grid;
  gap: 12px;
}

.profile-section {
  padding: 14px;
}

.profile-bars {
  display: grid;
  grid-template-columns: repeat(16, minmax(0, 1fr));
  gap: 8px;
  align-items: end;
  min-height: 106px;
  margin-top: 10px;
}

.profile-bar-wrap {
  display: grid;
  gap: 6px;
  justify-items: center;
}

.profile-bar {
  width: 100%;
  min-width: 10px;
  border-radius: 999px 999px 4px 4px;
  background: linear-gradient(180deg, var(--accent-strong), rgba(125, 226, 198, 0.28));
  box-shadow: 0 12px 18px rgba(73, 179, 155, 0.12);
}

.profile-bar-caption {
  color: var(--muted);
  font-size: 11px;
}

.evidence-overview-grid {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.lab-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th,
td {
  padding: 10px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-weight: 800;
}

pre {
  margin: 0;
  padding: 14px;
  border-radius: 16px;
  overflow: auto;
  background: #091014;
  color: #f1f6f7;
  font: 12px/1.55 "JetBrains Mono", "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
}

@media (max-width: 1380px) {
  .control-state-grid,
  .hero-layout,
  .compare-grid,
  .compare-trace-topology,
  .stage-layout,
  .twin-layout,
  .stage-overview,
  .scene-footer-grid,
  .session-console-grid,
  .overlay-detail-grid,
  .telemetry-workbench,
  .insight-grid,
  .fault-graph-grid,
  .workflow-guide-grid,
  .workflow-grid,
  .workflow-overview {
    grid-template-columns: 1fr;
  }

  .workflow-compare-grid,
  .workflow-compare-metrics,
  .workflow-patch-diff-grid,
  .compare-delta-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1180px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .rail {
    position: static;
  }
}

@media (max-width: 760px) {
  .topbar {
    padding: 18px 16px 14px;
  }

  .workspace {
    padding: 14px 14px 28px;
  }

  .topbar-copy h1,
  .hero-title {
    font-size: 28px;
  }

  .surface-nav {
    width: 100%;
  }

  .surface-tab {
    min-width: calc(50% - 6px);
  }

  .latest-grid,
  .control-state-grid,
  .lab-grid,
  .focus-column,
  .metric-grid,
  .overlay-metric-grid,
  .telemetry-metric-strip,
  .telemetry-delta-grid,
  .quicklook-stat-grid,
  .evidence-overview-grid {
    grid-template-columns: 1fr;
  }

  .workflow-card-head,
  .workflow-mini-row {
    flex-direction: column;
    align-items: start;
  }

  .workflow-nav-strip {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 4px;
  }

  .workflow-nav-strip .workflow-action-btn {
    flex: 0 0 auto;
  }

  .flow-node {
    min-width: 240px;
  }

  .scene-shell {
    min-height: 360px;
  }

  .profile-bars {
    gap: 6px;
  }
}