:root {
  color-scheme: light;
  --bg: #fff;
  --sidebar: #f8f8f9;
  --panel: #fafafb;
  --border: #e8e8ed;
  --ink: #24232a;
  --muted: #85838d;
  --accent: #6550a4;
  --active: #eeebf6;
  --hover: #f0eff3;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 13px;
}
html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #161719;
  --sidebar: #1b1c1f;
  --panel: #202125;
  --border: #33343a;
  --ink: #e8e6ef;
  --muted: #aaa7b5;
  --accent: #b7a7f3;
  --active: #322c43;
  --hover: #29272e;
}
button,
a,
input,
textarea {
  -webkit-tap-highlight-color: transparent;
}
button {
  font: inherit;
}
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
button {
  cursor: pointer;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1 {
  font-size: 27px;
  letter-spacing: -0.9px;
  margin-bottom: 8px;
  font-weight: 650;
}
h2 {
  font-size: 16px;
  letter-spacing: -0.25px;
  font-weight: 600;
  margin-bottom: 12px;
}
h3 {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.6;
}
p {
  line-height: 1.7;
}
.muted {
  color: var(--muted);
  font-size: 12px;
}
.app-shell {
  display: flex;
  min-height: 100vh;
}
.sidebar {
  width: 246px;
  min-width: 246px;
  background: var(--sidebar);
  border-inline-end: 1px solid var(--border);
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 22px 13px 12px;
  overflow: auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 0 9px 22px;
  background: transparent;
  border: 0;
  color: var(--ink);
  text-align: start;
  font-weight: 650;
  font-size: 16px;
}
.brand > span:nth-child(2) {
  flex: 1;
}
.brand strong {
  font-size: 11px;
  color: var(--muted);
  font-weight: 500;
  display: block;
  margin-top: 2px;
}
.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--active);
  width: 36px;
  height: 38px;
  border-radius: 10px;
  color: var(--accent);
}
.workspace-pill {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  margin: 0 6px 12px;
}
.workspace-pill code {
  margin-inline-start: auto;
  color: var(--muted);
  font-size: 10px;
}
.dot {
  height: 6px;
  width: 6px;
  background: #a6a2ad;
  border-radius: 50%;
  display: inline-block;
}
.dot.green {
  background: #4a9b77;
}
.nav-group {
  font-size: 10px;
  letter-spacing: 0.8px;
  color: var(--muted);
  margin: 20px 12px 7px;
  text-transform: uppercase;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  border: 0;
  background: transparent;
  padding: 9px 12px;
  border-radius: 7px;
  text-align: start;
  color: var(--ink);
  font-size: 12px;
  margin: 2px 0;
  white-space: nowrap;
}
.nav-item svg {
  color: var(--muted);
}
.nav-item:hover {
  background: var(--hover);
}
.nav-item.active {
  background: var(--active);
  color: var(--accent);
  font-weight: 600;
}
.nav-item.active svg {
  color: var(--accent);
}
.sidebar-bottom {
  margin-top: auto;
  padding: 22px 10px 6px;
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: 11px;
}
.sidebar-bottom small {
  display: block;
  font-size: 10px;
  margin-top: 3px;
}
.main-shell {
  min-width: 0;
  flex: 1;
}
.topbar {
  height: 65px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 36px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}
.breadcrumb {
  display: flex;
  gap: 14px;
  align-items: center;
  font-size: 11px;
  min-width: 0;
  color: var(--muted);
}
.breadcrumb strong {
  color: var(--ink);
  font-weight: 500;
}
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 5px;
}
.topbar-actions .MuiButton-root {
  min-width: 35px;
  font-size: 11px;
}
.topbar-actions .MuiChip-label {
  font-size: 10px;
}
main {
  padding: 32px 36px 12px;
  max-width: 1580px;
  margin: auto;
}
.page-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 26px;
}
.page-heading p {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 0;
}
.page-heading > .MuiButton-root {
  white-space: nowrap;
  font-size: 11px;
}
.eyebrow {
  font-size: 9px;
  letter-spacing: 1.6px;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 12px;
}
.tenant-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 11px 13px;
  margin-bottom: 26px;
  flex-wrap: wrap;
  background: var(--panel);
}
.tenant-bar > svg {
  color: var(--muted);
  margin-inline-end: 4px;
}
.tenant-bar .MuiTextField-root {
  width: 200px;
}
.tenant-bar .MuiButton-root {
  font-size: 11px;
}
.tenant-context {
  font-size: 10px;
  color: var(--muted);
  flex: 1;
  min-width: 120px;
  overflow-wrap: anywhere;
}
.stack {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
}
.panel {
  padding: 22px;
}
.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 15px;
  flex-wrap: wrap;
}
.section-title h2 {
  margin-bottom: 0;
}
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: linear-gradient(115deg, var(--panel), var(--bg));
  min-height: 240px;
}
.hero h2 {
  font-size: 30px;
  letter-spacing: -1px;
  max-width: 430px;
  line-height: 1.2;
  margin-bottom: 14px;
}
.hero p {
  font-size: 12px;
  color: var(--muted);
  max-width: 460px;
  margin-bottom: 22px;
}
.hero .MuiButton-root {
  font-size: 11px;
}
.hero-symbol {
  display: flex;
  align-items: center;
  flex-direction: column;
  min-width: 180px;
  color: var(--accent);
  gap: 10px;
}
.hero-symbol span {
  color: var(--ink);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.5px;
}
.hero-symbol small {
  font-size: 10px;
  color: var(--muted);
}
.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 4px 0 12px;
}
.stat {
  padding: 20px;
}
.stat > span {
  display: block;
  font-size: 11px;
  color: var(--muted);
}
.stat strong {
  font-size: 29px;
  font-weight: 550;
  display: block;
  margin: 13px 0 8px;
  letter-spacing: -0.7px;
}
.stat small {
  font-size: 10px;
  color: var(--muted);
}
.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.capability {
  display: block;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: var(--bg);
  color: var(--ink);
  text-align: start;
  transition:
    background 0.15s,
    border-color 0.15s;
}
.capability:hover {
  background: var(--panel);
  border-color: var(--accent);
}
.capability > svg {
  color: var(--accent);
  margin-bottom: 13px;
}
.capability h3 {
  margin-bottom: 6px;
}
.capability p {
  font-size: 11px;
  color: var(--muted);
  min-height: 38px;
  margin-bottom: 17px;
}
.capability > span {
  font-size: 10px;
  color: var(--accent);
  display: flex;
  gap: 9px;
  align-items: center;
}
.fact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.fact > span {
  font-size: 10px;
  color: var(--muted);
  display: block;
  margin-bottom: 6px;
}
.fact strong {
  font-size: 11px;
  font-weight: 500;
  overflow-wrap: anywhere;
}
.editor-panel {
  overflow: hidden;
}
.editor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 20px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  gap: 12px;
}
.editor-head > div {
  display: flex;
  align-items: center;
  gap: 10px;
}
.editor-head strong {
  font-size: 12px;
}
.editor-body {
  display: flex;
  flex-direction: column;
  padding: 22px;
  gap: 22px;
}
.code-editor textarea {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace !important;
  font-size: 12px !important;
  line-height: 1.9 !important;
  tab-size: 2;
}
.code-editor .MuiFormHelperText-root {
  font-size: 10px;
  line-height: 1.7;
}
.editor-footer {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  border-top: 1px solid var(--border);
  padding: 13px 20px;
}
.editor-footer .MuiButton-root {
  font-size: 11px;
}
.editor-footer > span {
  margin-inline-start: auto;
  font-size: 10px;
}
.toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 16px;
}
.toolbar > code {
  font-size: 10px;
  color: var(--muted);
  overflow-wrap: anywhere;
}
summary {
  color: var(--muted);
  font-size: 11px;
  cursor: pointer;
  margin-bottom: 12px;
}
.result {
  overflow: hidden;
  min-width: 0;
}
.result-head {
  padding: 11px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.result-tabs {
  display: flex;
  gap: 6px;
}
.result-head .MuiButton-root {
  font-size: 10px;
}
.result-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 10px;
  color: var(--muted);
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
}
.result-meta .MuiChip-label {
  font-family: ui-monospace, monospace;
  font-size: 10px;
}
.json {
  font-size: 11px;
  line-height: 1.85;
  max-height: 540px;
  max-width: 100%;
  overflow: auto;
  background: var(--panel);
  padding: 20px;
  border-radius: 8px;
  white-space: pre;
  tab-size: 2;
  margin: 0;
  color: var(--ink);
  text-align: left;
}
.data-table {
  max-height: 510px;
}
.data-table .MuiTableCell-root {
  font-size: 11px;
  max-width: 330px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border-color: var(--border);
  padding: 12px 16px;
}
.data-table .MuiTableCell-head {
  font-family: ui-monospace, monospace;
  background: var(--panel);
  font-weight: 500;
  color: var(--muted);
}
.empty {
  padding: 48px 24px;
  text-align: center;
  color: var(--muted);
}
.empty > svg {
  margin-bottom: 12px;
  opacity: 0.7;
}
.empty h3 {
  color: var(--ink);
  margin-bottom: 6px;
  font-weight: 500;
}
.empty p {
  font-size: 11px;
  max-width: 420px;
  margin: 0 auto;
  line-height: 1.8;
}
.table-layout {
  display: grid;
  grid-template-columns: 205px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}
.table-list {
  overflow: hidden;
  position: sticky;
  top: 15px;
  max-height: 740px;
  overflow-y: auto;
}
.table-list .panel {
  padding: 13px;
}
.table-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 12px 14px;
  border: 0;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  color: var(--ink);
  font-size: 11px;
  text-align: start;
}
.table-item span {
  margin-inline-start: auto;
  color: var(--muted);
  font-size: 9px;
}
.table-item.selected {
  color: var(--accent);
  background: var(--active);
}
.columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.columns > div {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 9px 11px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 10px;
}
.columns span {
  font-size: 9px;
  color: var(--muted);
}
.plugin-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.plugin {
  padding: 20px;
  min-width: 0;
}
.plugin h3 {
  overflow-wrap: anywhere;
  margin-bottom: 6px;
  font-family: ui-monospace, monospace;
  font-size: 12px;
}
.plugin .fact {
  margin-bottom: 12px;
}
.plugin .MuiButton-root {
  margin-top: 8px;
  font-size: 10px;
}
.unavailable {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
}
.unavailable > span {
  flex: 1;
}
.example {
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
}
.example > div {
  min-width: 0;
}
.example h3 {
  margin: 10px 0;
}
.example code {
  font-size: 11px;
  line-height: 1.8;
  overflow-wrap: anywhere;
}
.example .MuiButton-root {
  min-width: 110px;
  font-size: 11px;
}
.example .muted {
  font-size: 9px;
  margin: 12px 0 0;
  overflow-wrap: anywhere;
}
.plan {
  padding: 20px;
  overflow: auto;
}
.plan-line {
  display: flex;
  gap: 12px;
  align-items: start;
  padding: 10px 0;
  font-size: 11px;
  white-space: pre;
}
.plan-line > span {
  color: var(--muted);
}
.plan-line > svg {
  color: var(--accent);
  flex-shrink: 0;
}
.page-footer {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  font-size: 9px;
  color: var(--muted);
  padding: 28px 0 10px;
  margin-top: 22px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.page-footer > span:first-child {
  display: flex;
  align-items: center;
  gap: 6px;
}
.request-progress {
  position: fixed !important;
  top: 0;
  inset-inline-start: 0;
  width: 100%;
  z-index: 1400;
}
.history-item {
  margin-bottom: 12px;
}
.history-item > code {
  display: block;
  font-size: 11px;
  overflow-wrap: anywhere;
  margin: 12px 0;
}
.MuiAlert-root {
  font-size: 12px !important;
}
.MuiDialogContent-root > .MuiAlert-root {
  margin-bottom: 18px;
}
@media (min-width: 1600px) {
  main {
    padding-top: 42px;
  }
  .hero {
    min-height: 270px;
    padding: 40px;
  }
  .hero h2 {
    font-size: 36px;
  }
}
@media (max-width: 1200px) {
  main {
    padding: 28px 24px 12px;
  }
  .topbar {
    padding: 0 24px;
  }
  .capability-grid,
  .plugin-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .hero-symbol {
    min-width: 130px;
  }
  .table-layout {
    grid-template-columns: 175px minmax(0, 1fr);
  }
}
@media (max-width: 700px) {
  main {
    padding: 22px 16px 10px;
  }
  .topbar {
    padding: 0 10px;
  }
  .topbar-actions > .MuiChip-root {
    display: inline-flex;
  }
  .breadcrumb {
    font-size: 10px;
    gap: 7px;
  }
  .page-heading {
    align-items: start;
  }
  .page-heading h1 {
    font-size: 23px;
  }
  .page-heading p {
    font-size: 11px;
  }
  .page-heading > .MuiButton-root {
    font-size: 0;
    min-width: 35px;
  }
  .page-heading > .MuiButton-root .MuiButton-startIcon {
    margin: 0;
  }
  .hero {
    padding: 24px;
    min-height: 0;
  }
  .hero h2 {
    font-size: 26px;
  }
  .hero-symbol {
    display: none;
  }
  .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .stat {
    padding: 16px;
  }
  .stat strong {
    font-size: 25px;
  }
  .capability-grid,
  .plugin-grid {
    grid-template-columns: 1fr;
  }
  .capability p {
    min-height: 0;
  }
  .tenant-bar .MuiTextField-root {
    width: 180px;
    flex: 1;
  }
  .tenant-context {
    width: 100%;
    flex: auto;
  }
  .fact-grid {
    grid-template-columns: 1fr;
  }
  .table-layout {
    display: flex;
    flex-direction: column;
  }
  .table-list {
    position: static;
    max-height: 220px;
    width: 100%;
  }
  .table-layout > .stack {
    width: 100%;
  }
  .columns {
    grid-template-columns: 1fr;
  }
  .editor-body {
    padding: 16px;
  }
  .editor-head {
    padding: 14px;
  }
  .editor-head .muted {
    display: none;
  }
  .editor-footer {
    padding: 12px;
  }
  .editor-footer > span {
    display: none;
  }
  .example {
    align-items: start;
    flex-direction: column;
  }
  .panel {
    padding: 17px;
  }
  .page-footer {
    line-height: 1.8;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}

.empty .empty-icon {
  display: inline-flex;
  margin-bottom: 12px;
  opacity: 0.7;
}

.professional-editor {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 9px;
  overflow: hidden;
}
.professional-editor-label {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 9px 13px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  font-size: 11px;
}
.professional-editor-label > span {
  color: var(--muted);
  font-size: 10px;
  flex: 1;
}
.professional-editor-label .MuiButton-root {
  font-size: 10px;
}
.codemirror-host {
  text-align: left;
}
.codemirror-host .cm-editor.cm-focused {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}
.editor-help {
  font-size: 10px;
  color: var(--muted);
  line-height: 1.8;
  margin: 0;
  padding: 9px 13px;
}
.editor-help > span {
  display: block;
}
.editor-loading {
  min-height: 160px;
  padding: 20px;
  color: var(--muted);
}
.professional-grid {
  height: 480px;
  width: 100%;
  min-width: 0;
  direction: ltr;
}
.query-split {
  height: 900px;
  min-height: 600px;
}
.query-split-body {
  height: 100%;
  overflow: auto;
  padding: 2px;
}
.query-separator {
  height: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: row-resize;
  border-radius: 6px;
}
.query-separator > span {
  width: 55px;
  height: 4px;
  border-radius: 3px;
  background: var(--border);
}
.query-separator:hover > span,
.query-separator:focus-visible > span {
  background: var(--accent);
}
.query-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
  min-width: 0;
}
.query-tabs .MuiTabs-root {
  min-width: 0;
  flex: 1;
}
.query-tabs .MuiTab-root {
  min-height: 42px;
  font-size: 11px;
  text-transform: none;
}
.query-tabs [role="button"] {
  margin-inline-start: 12px;
  padding: 4px 6px;
  border-radius: 4px;
}
.query-tabs [role="button"]:hover {
  background: var(--hover);
}
.workbench-actions {
  margin-top: 0;
}
.saved-query-list {
  margin-top: 20px;
}
.saved-query-preview {
  max-height: 110px;
  overflow: auto;
  white-space: pre-wrap;
  font-size: 11px;
}
.command-list {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  margin-top: 15px;
  max-height: 440px;
  overflow: auto;
  gap: 4px;
}
.command-list .MuiButton-root {
  justify-content: flex-start;
  padding: 10px;
  text-align: start;
}
.agent-task-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.agent-panel h3 {
  margin-bottom: 0;
}
.agent-panel p,
.agent-panel li {
  line-height: 1.8;
  font-size: 12px;
}
.agent-panel details {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}
.agent-panel details summary {
  margin-bottom: 0;
}
.agent-panel details[open] summary {
  margin-bottom: 12px;
}
.diff-review {
  margin-top: 15px;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.diff-labels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--panel);
  font-size: 12px;
  padding: 12px;
  gap: 15px;
}
.diff-review .cm-mergeView {
  max-height: 450px;
  overflow: auto;
}
.diff-review .cm-editor {
  font-size: 12px;
}
.result-chart {
  height: 360px;
  width: 100%;
  margin-top: 15px;
}
.result-query {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
}
.result-query summary {
  margin-bottom: 0;
}
.schema-map {
  height: 740px;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  direction: ltr;
}
.schema-node {
  padding: 14px;
  width: 260px;
}
.schema-node > strong {
  display: block;
  font-size: 13px;
}
.schema-node > small {
  display: block;
  color: var(--muted);
  font-size: 9px;
  margin: 5px 0 12px;
}
.schema-node > div {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 5px 0;
  border-bottom: 1px solid var(--border);
  font-size: 10px;
}
.schema-node > div > span {
  color: var(--muted);
}
.schema-node > .MuiButton-root {
  font-size: 10px;
  margin-top: 9px;
}

.graph-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.graph-metrics > div {
  padding: 18px 22px;
  border-inline-end: 1px solid var(--border);
}
.graph-metrics strong {
  display: block;
  font-size: 27px;
  letter-spacing: -1px;
}
.graph-metrics span {
  color: var(--muted);
  font-size: 11px;
}
.cluster-legend {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.simulation-control {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 10px 18px;
  background: var(--panel);
  border-radius: 10px;
  font-size: 11px;
}
.simulation-control .MuiSlider-root {
  max-width: 180px;
}
.simulation-control small {
  color: var(--muted);
}
.graph-stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 265px;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.graph-surface {
  background: #101525;
  color: #ccd5f2;
  min-width: 0;
  direction: ltr;
}
.graph-surface-label,
.graph-surface-foot {
  display: flex;
  justify-content: space-between;
  padding: 18px 20px;
  gap: 12px;
  font-size: 10px;
  color: #9daacb;
}
.graph-surface-label > span:first-child {
  color: #b7a4ff;
  letter-spacing: 1px;
}
.cluster-canvas {
  height: 620px;
  width: 100%;
}
.graph-surface-foot {
  line-height: 1.6;
  border-top: 1px solid #202a43;
}
.graph-inspector {
  padding: 20px;
  min-width: 0;
  max-height: 730px;
  overflow: auto;
  background: var(--panel);
}
.graph-inspector h2 {
  margin-top: 16px;
  overflow-wrap: anywhere;
}
.graph-inspector p,
.graph-inspector code {
  font-size: 11px;
  overflow-wrap: anywhere;
}
.graph-inspector details {
  margin-top: 18px;
}
.graph-inspector summary {
  font-size: 12px;
  cursor: pointer;
  margin-bottom: 10px;
}
.entity-list {
  max-height: 420px;
  overflow: auto;
}
.entity-list-item {
  border: 0;
  background: transparent;
  color: var(--ink);
  display: block;
  width: 100%;
  text-align: start;
  padding: 9px 5px;
  font-size: 11px;
  border-bottom: 1px solid var(--border);
}
.entity-list-item:hover,
.entity-list-item.active {
  background: var(--active);
}
.entity-list-item small {
  display: block;
  color: var(--muted);
  font-size: 9px;
  margin-top: 4px;
}
.graph-empty {
  padding: 80px 30px;
}
@media (max-width: 1100px) {
  .graph-stage {
    grid-template-columns: 1fr;
  }
  .graph-inspector {
    max-height: 360px;
  }
  .cluster-canvas {
    height: 560px;
  }
  .simulation-control {
    flex-wrap: wrap;
  }
}
@media (max-width: 600px) {
  .graph-metrics {
    grid-template-columns: repeat(2, 1fr);
  }
  .cluster-canvas {
    height: 440px;
  }
}

.graph-relationships { scroll-margin-top: 24px; min-width: 0; }

.connection-route { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; }
.connection-route > div { padding:20px; min-width:0; }
.connection-route h3 { margin:10px 0; overflow-wrap:anywhere; }
.connection-route small,.connection-route span { color:var(--muted); font-size:11px; }
.connection-facts { margin:0; }
.connection-facts > div { display:grid; grid-template-columns:150px minmax(0,1fr); padding:10px 0; border-bottom:1px solid var(--border); gap:15px; }
.connection-facts dt { color:var(--muted); }
.connection-facts dd { margin:0; overflow-wrap:anywhere; }
@media(max-width:700px) { .connection-route { grid-template-columns:1fr; } .connection-facts > div { grid-template-columns:100px minmax(0,1fr); } }