:root {
  --product-bg: var(--task-bg);
  --product-panel: var(--task-panel);
  --product-panel-soft: var(--task-code);
  --product-card: var(--task-card);
  --product-line: var(--task-line);
  --product-text: var(--task-text);
  --product-heading: var(--task-heading);
  --product-muted: var(--task-muted);
  --product-brand: var(--task-brand);
  --product-brand-soft: color-mix(in srgb, var(--task-brand) 14%, transparent);
  --product-accent: var(--task-warn);
  --product-accent-soft: color-mix(in srgb, var(--task-warn) 16%, transparent);
  --product-ok: var(--task-ok);
  --product-ok-soft: color-mix(in srgb, var(--task-ok) 14%, transparent);
  --product-warn: var(--task-warn);
  --product-warn-soft: color-mix(in srgb, var(--task-warn) 14%, transparent);
  --product-danger: var(--task-danger);
  --product-danger-soft: color-mix(in srgb, var(--task-danger) 14%, transparent);
  --product-shadow: var(--task-shadow);
  --docs-sidebar-left: 0px;
  --docs-sidebar-width: 190px;
  --docs-sidebar-gap: 52px;
  --docs-content-max-width: 1420px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--product-bg);
  color: var(--product-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", sans-serif;
  font-size: 15px;
  line-height: 1.6;
}

a {
  color: var(--product-brand);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

main {
  max-width: 1380px;
  margin: 0 auto;
  padding: 44px 28px 76px;
}

header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: start;
  margin-bottom: 24px;
}

h1,
h2,
h3 {
  color: var(--product-heading);
  letter-spacing: 0;
}

h1 {
  margin: 0 0 10px;
  font-size: 30px;
  line-height: 1.25;
}

h2 {
  margin: 0 0 14px;
  font-size: 19px;
  line-height: 1.35;
}

h3 {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.4;
}

p {
  margin: 0;
  color: var(--product-muted);
}

code {
  border-radius: 5px;
  padding: 2px 5px;
  background: var(--product-panel-soft);
  color: var(--product-heading);
}

button,
select {
  font: inherit;
}

section {
  margin-top: 16px;
  border: 1px solid var(--product-line);
  border-radius: 8px;
  background: var(--product-panel);
  padding: 22px;
}

.docs-shell {
  display: grid;
  grid-template-columns: var(--docs-sidebar-width) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.docs-sidebar {
  position: sticky;
  top: 18px;
  border: 1px solid var(--product-line);
  border-radius: 8px;
  background: var(--product-panel);
  padding: 12px 10px;
  max-height: calc(100vh - 36px);
  overflow: auto;
}

.mobile-sidebar-toggle,
.mobile-sidebar-backdrop {
  display: none;
}

.mobile-sidebar-toggle {
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 1px solid var(--product-line);
  border-radius: 8px;
  background: var(--product-panel);
  color: var(--product-heading);
  box-shadow: var(--product-shadow);
  cursor: pointer;
}

.mobile-sidebar-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 160ms ease, opacity 160ms ease;
}

.mobile-sidebar-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.mobile-sidebar-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.mobile-sidebar-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.docs-sidebar-title {
  display: block;
  margin-bottom: 8px;
  padding: 3px 8px 9px;
  border-bottom: 1px solid var(--product-line);
  color: var(--product-heading);
  font-size: 13px;
  font-weight: 900;
}

.docs-sidebar-tools {
  margin: 0 0 10px;
  padding: 0 8px 10px;
  border-bottom: 1px solid var(--product-line);
}

.docs-sidebar-tools .task-control-panel {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  border-bottom: 0;
}

.docs-sidebar-tools .task-control-panel strong {
  color: var(--product-muted);
  font-size: 11px;
  text-transform: uppercase;
}

.docs-sidebar-tools .task-theme-select {
  width: 100%;
}

.docs-sidebar-tools .task-index-links:empty {
  display: none;
}

.docs-sidebar-group {
  display: grid;
  gap: 2px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--product-line);
}

.docs-sidebar-group:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.docs-sidebar-group em {
  display: block;
  padding: 0 8px 4px;
  color: var(--product-muted);
  font-size: 11px;
  font-style: normal;
  font-weight: 800;
  text-transform: uppercase;
}

.docs-sidebar a {
  display: block;
  border-radius: 4px;
  padding: 5px 8px;
  color: var(--product-muted);
  text-decoration: none;
  font-size: 13px;
  line-height: 1.35;
}

.docs-sidebar a:hover {
  background: var(--product-brand-soft);
  color: var(--product-heading);
}

.docs-sidebar a.active,
.docs-sidebar a[aria-current="page"] {
  background: var(--product-brand-soft);
  color: var(--product-heading);
  font-weight: 900;
}

.docs-sidebar-item {
  display: block;
  border-radius: 4px;
  padding: 5px 8px;
  color: var(--product-muted);
  font-size: 13px;
  line-height: 1.35;
}

.docs-sidebar-item.planned {
  border: 1px dashed var(--product-line);
  color: color-mix(in srgb, var(--product-muted) 78%, transparent);
}

.docs-content {
  min-width: 0;
}

.docs-content > section:first-child {
  margin-top: 0;
}

.docs-tree {
  gap: 1px;
}

.docs-tree-item {
  font-weight: 800;
}

.docs-tree-page-group {
  display: grid;
  gap: 1px;
}

.docs-tree-page-group + .docs-tree-folder {
  margin-top: 3px;
}

.docs-sidebar a.docs-tree-page {
  font-weight: 800;
}

.docs-tree-folder {
  display: grid;
  gap: 1px;
}

.docs-tree-folder + .docs-tree-folder {
  margin-top: 3px;
}

.docs-tree-folder > summary {
  display: flex;
  align-items: center;
  gap: 6px;
  border-radius: 4px;
  padding: 5px 8px;
  color: var(--product-muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.35;
  list-style: none;
}

.docs-tree-folder > summary::-webkit-details-marker {
  display: none;
}

.docs-tree-folder > summary::before {
  content: ">";
  color: var(--product-muted);
  font-size: 10px;
  font-weight: 900;
  transform: rotate(0deg);
  transition: transform 120ms ease;
}

.docs-tree-folder[open] > summary::before {
  transform: rotate(90deg);
}

.docs-tree-folder > summary:hover {
  background: var(--product-brand-soft);
  color: var(--product-heading);
}

.docs-tree-folder > summary[aria-current="page"] {
  background: var(--product-brand-soft);
  color: var(--product-heading);
  font-weight: 900;
}

.docs-tree-folder > summary:focus-visible {
  outline: 2px solid var(--product-brand);
  outline-offset: 2px;
}

.docs-tree-children {
  display: grid;
  gap: 1px;
  margin: 1px 0 5px 12px;
  padding-left: 11px;
  border-left: 1px solid var(--product-line);
}

.docs-tree-children a,
.docs-tree-children .docs-sidebar-item {
  padding-top: 4px;
  padding-bottom: 4px;
  font-size: 12px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
  font-size: 14px;
}

th,
td {
  border-top: 1px solid var(--product-line);
  padding: 10px 9px;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--product-heading);
  background: var(--product-panel-soft);
}

ul,
ol {
  margin: 10px 0 0;
  padding-left: 20px;
  color: var(--product-muted);
}

li {
  margin: 5px 0;
}

.status {
  min-width: 240px;
  border: 1px solid var(--product-line);
  border-radius: 8px;
  background: var(--product-panel);
  padding: 12px 14px;
  color: var(--product-muted);
  font-size: 13px;
  line-height: 1.45;
}

.status strong {
  display: block;
  margin-bottom: 4px;
  color: var(--product-heading);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

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

.card {
  border: 1px solid var(--product-line);
  border-radius: 8px;
  background: var(--product-card);
  padding: 15px;
}

.card p {
  font-size: 13px;
}

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

.doc-link {
  display: block;
  border: 1px solid var(--product-line);
  border-radius: 8px;
  background: var(--product-card);
  padding: 13px 14px;
  color: inherit;
  text-decoration: none;
}

.doc-link:hover {
  border-color: var(--product-brand);
  background: var(--product-brand-soft);
}

.doc-link strong {
  display: block;
  margin-bottom: 3px;
  color: var(--product-heading);
}

.doc-link span {
  display: block;
  color: var(--product-muted);
  font-size: 13px;
}

.flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.flow-step {
  position: relative;
  border: 1px solid var(--product-line);
  border-radius: 8px;
  background: var(--product-panel-soft);
  padding: 13px;
  min-height: 106px;
}

.flow-step strong {
  display: block;
  color: var(--product-heading);
  margin-bottom: 5px;
}

.flow-step span {
  color: var(--product-muted);
  font-size: 13px;
}

.node-diagram-map {
  display: grid;
  gap: 12px;
}

.diagram-frame {
  position: relative;
  margin: 0;
  border: 1px solid var(--product-line);
  border-radius: 8px;
  background:
    linear-gradient(color-mix(in srgb, var(--product-line) 38%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--product-line) 38%, transparent) 1px, transparent 1px),
    var(--product-card);
  background-size: 28px 28px;
  padding: 12px;
  overflow: auto;
}

.diagram-svg {
  display: block;
  width: 100%;
  min-width: 820px;
  height: auto;
  color: var(--product-brand);
  cursor: grab;
  touch-action: none;
  user-select: none;
}

.diagram-svg.locked {
  cursor: default;
  touch-action: pan-x pan-y;
}

.diagram-svg.panning {
  cursor: grabbing;
}

.diagram-svg text {
  pointer-events: none;
}

.diagram-svg .diagram-node {
  cursor: grab;
  outline: none;
}

.diagram-svg.locked .diagram-node {
  cursor: pointer;
}

.diagram-svg .diagram-node.dragging {
  cursor: grabbing;
}

.diagram-svg .node {
  fill: var(--product-panel);
  stroke: var(--product-line);
  stroke-width: 2;
  cursor: grab;
  transition: fill 140ms ease, filter 140ms ease, opacity 140ms ease;
}

.diagram-svg.locked .node {
  cursor: pointer;
}

.diagram-svg .diagram-node.dragging .node {
  cursor: grabbing;
}

.diagram-svg .node.core {
  fill: var(--product-brand-soft);
  stroke: var(--product-brand);
}

.diagram-svg .node.policy {
  fill: var(--product-accent-soft);
  stroke: var(--product-accent);
}

.diagram-svg .node.risk {
  fill: var(--product-danger-soft);
  stroke: var(--product-danger);
}

.diagram-svg .node.active {
  filter:
    drop-shadow(0 0 9px color-mix(in srgb, var(--product-brand) 44%, transparent));
}

.diagram-svg .edge {
  fill: none;
  stroke: var(--product-brand);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.68;
  cursor: pointer;
  pointer-events: stroke;
  transition: opacity 140ms ease, stroke-width 140ms ease;
}

.diagram-svg .edge.soft {
  stroke: var(--product-muted);
  stroke-dasharray: 6 5;
}

.diagram-svg .edge.active {
  opacity: 1;
  stroke-width: 2;
  stroke: var(--product-ok);
}

.diagram-svg .edge-label {
  fill: var(--product-muted);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  pointer-events: auto;
  text-anchor: middle;
}

.diagram-svg .edge-label.active {
  fill: var(--product-heading);
}

.diagram-svg .label {
  fill: var(--product-heading);
  font-size: 14px;
  font-weight: 800;
  text-anchor: middle;
}

.diagram-svg .sub-label {
  fill: var(--product-muted);
  font-size: 12px;
  text-anchor: middle;
}

.diagram-svg .group-label {
  fill: var(--product-brand);
  font-size: 12px;
  font-weight: 800;
  text-anchor: middle;
}

.diagram-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.diagram-toolbar button {
  border: 1px solid var(--product-line);
  border-radius: 999px;
  background: var(--product-panel);
  color: var(--product-heading);
  min-width: 34px;
  min-height: 30px;
  padding: 5px 10px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
}

.diagram-toolbar button:hover {
  border-color: var(--product-brand);
  background: var(--product-brand-soft);
}

.diagram-toolbar button:disabled {
  opacity: 0.48;
  cursor: not-allowed;
}

.diagram-toolbar button:disabled:hover {
  border-color: var(--product-line);
  background: var(--product-panel);
}

.diagram-toolbar button.active,
.diagram-toolbar button[aria-pressed="true"] {
  border-color: var(--product-ok);
  background: var(--product-ok-soft);
  color: var(--product-ok);
}

.diagram-detail {
  display: grid;
  gap: 3px;
  margin-top: 10px;
  border: 1px solid var(--product-line);
  border-radius: 8px;
  background: var(--product-panel);
  padding: 10px 12px;
}

.diagram-detail strong {
  color: var(--product-heading);
  font-size: 13px;
}

.diagram-detail span {
  color: var(--product-muted);
  font-size: 13px;
}

.diagram-port-editor {
  display: grid;
  gap: 8px;
  margin-top: 6px;
}

.diagram-port-row {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
}

.diagram-port-row em {
  color: var(--product-muted);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
  text-transform: uppercase;
}

.diagram-port-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.diagram-port-buttons button {
  min-height: 26px;
  border: 1px solid var(--product-line);
  border-radius: 999px;
  background: var(--product-card);
  color: var(--product-muted);
  padding: 3px 8px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 800;
}

.diagram-port-buttons button:hover {
  border-color: var(--product-brand);
  background: var(--product-brand-soft);
  color: var(--product-heading);
}

.diagram-port-buttons button:disabled {
  opacity: 0.48;
  cursor: not-allowed;
}

.diagram-port-buttons button[aria-pressed="true"] {
  border-color: var(--product-ok);
  background: var(--product-ok-soft);
  color: var(--product-ok);
}

.relation-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  align-items: stretch;
}

.relation-row.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.relation-node {
  position: relative;
  min-height: 112px;
  border: 1px solid var(--product-line);
  border-radius: 8px;
  background: var(--product-card);
  padding: 14px;
}

.relation-node::after {
  content: attr(data-next);
  position: absolute;
  top: 50%;
  right: -9px;
  transform: translate(50%, -50%);
  width: 20px;
  height: 20px;
  border: 1px solid var(--product-line);
  border-radius: 999px;
  background: var(--product-panel);
  color: var(--product-brand);
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 800;
}

.relation-node:last-child::after,
.relation-node.no-arrow::after {
  display: none;
}

.relation-node strong {
  display: block;
  margin-bottom: 5px;
  color: var(--product-heading);
}

.relation-node span {
  display: block;
  color: var(--product-muted);
  font-size: 13px;
}

.relation-node em {
  display: inline-block;
  margin-bottom: 7px;
  border-radius: 999px;
  background: var(--product-panel-soft);
  color: var(--product-brand);
  padding: 2px 7px;
  font-style: normal;
  font-size: 12px;
  font-weight: 800;
}

.relation-node.core {
  border-color: var(--product-brand);
  background: var(--product-brand-soft);
}

.relation-node.policy {
  border-color: var(--product-accent);
  background: var(--product-accent-soft);
}

.relation-node.risk {
  border-color: var(--product-danger);
  background: var(--product-danger-soft);
}

.relation-note {
  border: 1px dashed var(--product-line);
  border-radius: 8px;
  background: var(--product-panel-soft);
  padding: 12px 14px;
  color: var(--product-muted);
  font-size: 13px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 23px;
  margin: 0 6px 8px 0;
  border: 1px solid var(--product-line);
  border-radius: 999px;
  padding: 2px 8px;
  color: var(--product-muted);
  font-size: 12px;
  font-weight: 700;
}

.badge.ok {
  border-color: var(--product-ok);
  background: var(--product-ok-soft);
  color: var(--product-ok);
}

.badge.warn {
  border-color: var(--product-warn);
  background: var(--product-warn-soft);
  color: var(--product-warn);
}

.badge.danger {
  border-color: var(--product-danger);
  background: var(--product-danger-soft);
  color: var(--product-danger);
}

.badge.info {
  border-color: var(--product-brand);
  background: var(--product-brand-soft);
  color: var(--product-brand);
}

.callout {
  border-left: 4px solid var(--product-brand);
  border-radius: 8px;
  background: var(--product-brand-soft);
  padding: 14px 16px;
}

.callout strong {
  display: block;
  color: var(--product-heading);
  margin-bottom: 4px;
}

@media (min-width: 981px) {
  main {
    width: calc(100vw - var(--docs-sidebar-left) - var(--docs-sidebar-width) - var(--docs-sidebar-gap) - 18px);
    max-width: var(--docs-content-max-width);
    margin-left: calc(var(--docs-sidebar-left) + var(--docs-sidebar-width) + var(--docs-sidebar-gap));
    margin-right: 18px;
    padding-left: 0;
    padding-right: 0;
  }

  .docs-shell {
    display: block;
  }

  .docs-sidebar {
    position: fixed;
    top: 18px;
    bottom: 18px;
    left: var(--docs-sidebar-left);
    z-index: 20;
    width: var(--docs-sidebar-width);
    max-height: none;
    border-width: 0 1px 0 0;
    border-radius: 0;
    padding-top: 14px;
  }
}

@media (max-width: 980px) {
  body.product-review-mobile-nav.docs-sidebar-open {
    overflow: hidden;
  }

  body.product-review-mobile-nav .mobile-sidebar-toggle {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 10003;
    display: inline-flex;
    flex-direction: column;
  }

  body.product-review-mobile-nav .mobile-sidebar-backdrop {
    position: fixed;
    inset: 0;
    z-index: 10001;
    display: block;
    background: color-mix(in srgb, var(--product-bg) 72%, transparent);
    backdrop-filter: blur(2px);
  }

  body.product-review-mobile-nav .mobile-sidebar-backdrop[hidden] {
    display: none;
  }

  .docs-shell {
    grid-template-columns: 1fr;
  }

  body.product-review-mobile-nav .docs-sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 10002;
    width: min(82vw, 312px);
    max-height: none;
    border-width: 0 1px 0 0;
    border-radius: 0;
    padding: 64px 12px 20px;
    transform: translateX(-102%);
    transition: transform 180ms ease;
    box-shadow: 20px 0 42px color-mix(in srgb, #000 32%, transparent);
  }

  body.product-review-mobile-nav.docs-sidebar-open .docs-sidebar {
    transform: translateX(0);
  }

  body.product-review-mobile-nav .docs-content {
    min-width: 0;
  }

  .flow,
  .grid,
  .grid.two,
  .relation-row,
  .relation-row.three,
  .relation-row.two {
    grid-template-columns: 1fr;
  }

  .relation-node::after {
    top: auto;
    right: 50%;
    bottom: -10px;
    transform: translate(50%, 50%) rotate(90deg);
  }

  header {
    grid-template-columns: 1fr;
  }

  .status {
    width: 100%;
  }
}

@media (max-width: 760px) {
  main {
    padding: 76px 16px 88px;
  }

  section {
    padding: 17px;
  }

  .node-diagram-map .diagram-frame {
    max-width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-inline: contain;
    padding: 8px;
  }

  .node-diagram-map .diagram-toolbar {
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 2px;
    -webkit-overflow-scrolling: touch;
  }

  .node-diagram-map .diagram-svg {
    width: max(760px, 100%);
    min-width: 760px;
    height: 420px;
    min-height: 360px;
  }

  .node-diagram-map.product-diagram-expanded {
    padding: 8px;
  }

  .node-diagram-map.product-diagram-expanded .diagram-svg {
    width: 100%;
    min-width: 0;
    height: 100%;
    min-height: 0;
  }
}