/* Shared editorial treatment for the complete IPM knowledge series. */
.knowledge-skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  transform: translateY(-150%);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) - 2px);
  background: var(--background);
  padding: 8px 12px;
  color: var(--foreground);
  text-decoration: none;
}
.knowledge-skip-link:focus { transform: translateY(0); }

.ipm-knowledge-page .knowledge-shell { min-width: 0; }
.ipm-knowledge-page .nav { min-height: 56px; }
.ipm-knowledge-page .brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--foreground);
  text-decoration: none;
}

.article-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 42px;
  border-bottom: 1px solid var(--border);
  color: var(--muted-foreground);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.article-meta-row a {
  color: inherit;
  text-decoration: none;
}
.article-meta-row a:hover { color: var(--foreground); }

.ipm-knowledge-page .knowledge-hero {
  padding: 34px 0 28px !important;
  border-bottom: 1px solid var(--border);
}
.ipm-knowledge-page .knowledge-hero h1 {
  max-width: 58rem !important;
  margin: 8px 0 12px !important;
  font-size: clamp(30px, 4vw, 48px) !important;
  line-height: 1.06 !important;
  letter-spacing: -.038em !important;
}
.ipm-knowledge-page .knowledge-hero .lead {
  max-width: 54rem !important;
  font-size: clamp(15px, 1.7vw, 18px) !important;
  line-height: 1.55 !important;
}

.ipm-knowledge-page .article-editorial {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(15rem, 18rem) !important;
  align-items: start;
  gap: 48px !important;
  padding: 0 0 64px !important;
  border: 0 !important;
  background: transparent !important;
}
.ipm-knowledge-page .article-editorial .content { min-width: 0; }
.ipm-knowledge-page .article-section {
  padding: 30px 0;
  border-top: 1px solid var(--border);
}
.ipm-knowledge-page .article-section:first-child {
  border-top: 0;
  padding-top: 30px;
}
.ipm-knowledge-page .article-section h2 {
  max-width: 44rem;
  margin: 0 0 11px !important;
  font-size: clamp(21px, 2.4vw, 27px) !important;
  line-height: 1.18 !important;
  letter-spacing: -.02em;
}
.ipm-knowledge-page .article-section p,
.ipm-knowledge-page .article-section li {
  max-width: 50rem;
  font-size: 14px !important;
  line-height: 1.68 !important;
}
.ipm-knowledge-page .article-section p { margin: 0; }
.ipm-knowledge-page .article-section ul {
  margin: 14px 0 0;
  padding-left: 20px;
}
.ipm-knowledge-page .article-section li + li { margin-top: 7px; }
.ipm-knowledge-page .article-section .note {
  max-width: 50rem;
  margin-top: 22px;
  border: 1px solid var(--border) !important;
  border-left: 3px solid var(--primary) !important;
  border-radius: 6px !important;
  background: var(--surface-subtle) !important;
  padding: 14px 16px !important;
  color: var(--muted-foreground);
  font-size: 13px;
  line-height: 1.6;
}

.bpmn-section {
  margin: 0;
  padding: 34px 0 32px;
  border-top: 1px solid var(--border);
}
.bpmn-header {
  display: grid;
  grid-template-columns: minmax(220px, .75fr) minmax(0, 1fr);
  align-items: end;
  gap: 36px;
  margin-bottom: 18px;
}
.bpmn-header h2 {
  max-width: 34rem;
  margin: 6px 0 0 !important;
  font-size: clamp(21px, 2.4vw, 27px) !important;
  line-height: 1.18 !important;
  letter-spacing: -.02em;
}
.bpmn-header > p {
  max-width: 34rem;
  margin: 0 !important;
  color: var(--muted-foreground);
  font-size: 12px !important;
  line-height: 1.62 !important;
}
.bpmn-scroll {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  scrollbar-gutter: stable;
  overscroll-behavior-inline: contain;
}
.bpmn-scroll:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}
.bpmn-diagram {
  display: block;
  width: 100%;
  min-width: 850px;
  height: auto;
  color: var(--foreground);
}
.bpmn-pool {
  fill: var(--surface);
  stroke: var(--border);
  stroke-width: 1.5;
}
.bpmn-lane-label {
  fill: var(--surface-subtle);
  stroke: var(--border);
  stroke-width: 1.5;
}
.bpmn-lane-text {
  fill: var(--muted-foreground);
  font: 650 11px Inter, ui-sans-serif, system-ui, sans-serif;
  letter-spacing: .055em;
  text-anchor: middle;
  text-transform: uppercase;
}
.bpmn-event,
.bpmn-task,
.bpmn-gateway {
  fill: var(--background);
  stroke: var(--foreground);
  stroke-width: 1.6;
}
.bpmn-start { stroke-width: 1.8; }
.bpmn-end { stroke-width: 2.8; }
.bpmn-end-inner {
  fill: none;
  stroke-width: 1.3;
}
.bpmn-task { fill: var(--surface); }
.bpmn-revision { fill: var(--surface-subtle); }
.bpmn-gateway {
  fill: color-mix(in oklab, var(--primary) 8%, var(--surface));
}
.bpmn-gateway-mark {
  fill: none;
  stroke: var(--foreground);
  stroke-width: 1.7;
}
.bpmn-sequence {
  fill: none;
  stroke: var(--muted-foreground);
  stroke-width: 1.5;
  marker-end: url(#sequence-arrow);
}
.bpmn-diagram marker path { fill: var(--muted-foreground); }
.bpmn-task-text {
  fill: var(--foreground);
  font: 650 13px Inter, ui-sans-serif, system-ui, sans-serif;
  text-anchor: middle;
}
.bpmn-caption {
  fill: var(--muted-foreground);
  font: 11px Inter, ui-sans-serif, system-ui, sans-serif;
  text-anchor: middle;
}
.bpmn-flow-label {
  fill: var(--primary);
  font: 700 11px Inter, ui-sans-serif, system-ui, sans-serif;
}
.bpmn-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 11px;
  color: var(--muted-foreground);
  font-size: 10px;
}
.bpmn-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.bpmn-legend i {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--foreground);
}
.bpmn-legend .legend-event { border-radius: 50%; }
.bpmn-legend .legend-task {
  width: 18px;
  border-radius: 4px;
}
.bpmn-legend .legend-gateway {
  width: 11px;
  height: 11px;
  transform: rotate(45deg);
}
.bpmn-legend .legend-flow {
  width: 20px;
  height: 0;
  border-width: 1px 0 0;
}

.ipm-knowledge-page .side {
  position: sticky;
  top: 72px !important;
  margin-top: 30px;
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
  background: var(--surface) !important;
  padding: 16px !important;
}
.ipm-knowledge-page .side h3 {
  margin: 0 0 8px;
  font-size: 13px;
}
.ipm-knowledge-page .side a {
  display: block;
  padding: 9px 0;
  border-top: 1px solid var(--border);
  color: var(--muted-foreground) !important;
  font-size: 12px;
  text-decoration: none;
}
.ipm-knowledge-page .side a:hover { color: var(--foreground) !important; }

.ipm-knowledge-page .next {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px !important;
  margin-top: 4px !important;
  padding-top: 30px;
  border-top: 1px solid var(--border);
}
.ipm-knowledge-page .next a {
  display: flex;
  min-height: 50px;
  align-items: center;
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
  background: var(--surface) !important;
  padding: 13px 14px !important;
  color: var(--foreground);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
}
.ipm-knowledge-page .next a:last-child { justify-content: flex-end; text-align: right; }
.ipm-knowledge-page .next a:hover { background: var(--surface-subtle) !important; }

/* Knowledge series overview */
.series-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(15rem, 21rem);
  align-items: end;
  gap: 48px;
}
.series-header .lead { max-width: 48rem !important; }
.series-summary {
  border-left: 1px solid var(--border);
  padding-left: 24px;
}
.series-summary strong {
  display: block;
  margin-bottom: 5px;
  font-size: 13px;
}
.series-summary p {
  margin: 0 !important;
  font-size: 12px !important;
}
.ipm-knowledge-page .series-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 8px !important;
  margin: 24px 0 64px !important;
}
.ipm-knowledge-page .series-card {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) 22px;
  grid-template-rows: auto auto;
  column-gap: 14px;
  min-height: 120px;
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
  background: var(--surface) !important;
  padding: 18px !important;
  color: var(--foreground);
  text-decoration: none;
}
.ipm-knowledge-page .series-card:hover { background: var(--surface-subtle) !important; }
.series-card .num {
  grid-column: 1;
  grid-row: 1 / span 2;
  padding-top: 2px;
  color: var(--primary);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .055em;
}
.series-card h2 {
  grid-column: 2;
  grid-row: 1;
  margin: 0 0 6px !important;
  font-size: 17px !important;
  line-height: 1.3 !important;
}
.series-card p {
  grid-column: 2;
  grid-row: 2;
  margin: 0 !important;
  color: var(--muted-foreground);
  font-size: 12px !important;
  line-height: 1.55 !important;
}
.series-card::after {
  grid-column: 3;
  grid-row: 1 / span 2;
  align-self: center;
  color: var(--muted-foreground);
  content: "→";
  font-size: 17px;
}

.ipm-knowledge-page .footer {
  border-top: 1px solid var(--border);
  padding: 22px 0 32px;
  color: var(--muted-foreground) !important;
  font-size: 11px;
}

@media (max-width: 900px) {
  .ipm-knowledge-page .article-editorial {
    grid-template-columns: 1fr !important;
    gap: 0 !important;
  }
  .ipm-knowledge-page .side {
    position: static !important;
    margin-top: 28px;
  }
  .series-header { grid-template-columns: 1fr; gap: 18px; }
  .series-summary {
    border-left: 0;
    border-top: 1px solid var(--border);
    padding: 16px 0 0;
  }
}

@media (max-width: 760px) {
  .article-meta-row { min-height: 38px; }
  .ipm-knowledge-page .knowledge-hero { padding: 28px 0 24px !important; }
  .bpmn-header { grid-template-columns: 1fr; gap: 8px; }
  .ipm-knowledge-page .series-grid { grid-template-columns: 1fr !important; }
}

@media (max-width: 600px) {
  .ipm-knowledge-page .knowledge-hero h1 { font-size: clamp(28px, 9vw, 38px) !important; }
  .bpmn-section { padding: 28px 0; }
  .bpmn-scroll::after {
    display: block;
    padding: 7px 10px;
    border-top: 1px solid var(--border);
    color: var(--muted-foreground);
    content: "Scroll horizontally to inspect the process";
    font-size: 9px;
    text-align: center;
  }
  .ipm-knowledge-page .next { grid-template-columns: 1fr; }
  .ipm-knowledge-page .next a:last-child { justify-content: flex-start; text-align: left; }
  .ipm-knowledge-page .series-card {
    grid-template-columns: 44px minmax(0, 1fr) 18px;
    min-height: 0;
    padding: 15px 13px !important;
  }
}

@media print {
  .dashboard-sidebar,
  .dashboard-sidebar__backdrop,
  .nav,
  .article-meta-row,
  .side,
  .next,
  .bpmn-legend { display: none !important; }
  body.has-dashboard-sidebar > .shell {
    width: 100% !important;
    margin: 0 !important;
  }
  .ipm-knowledge-page .article-editorial { display: block !important; }
  .bpmn-scroll { overflow: visible; }
  .bpmn-diagram { min-width: 0; }
}