.b05-route-layout {
  height: calc(100vh - var(--spacing-64));
  height: calc(100dvh - var(--spacing-64));
  min-height: 0;
  overflow: hidden;
}

.b05-route-layout .ui-workflow-layout__body,
.b05-route-layout .ui-workflow-layout__main {
  height: 100%;
  min-height: 0;
}

.b05-route-layout .ui-workflow-layout__main {
  overflow: hidden;
}

.b05-route__main {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.b05-route__viewport {
  position: relative;
  width: 100%;
  flex: 1 1 auto;
  height: auto;
  min-height: 0;
  overflow: hidden;
  background: var(--color-surface);
}

.b05-route-profile {
  position: relative;
  flex: 0 0 250px;
  min-height: 250px;
  overflow: visible;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface-raised);
  transition: flex-basis var(--transition-fast);
}

.b05-route-profile.is-collapsed {
  flex-basis: 0;
  min-height: 0;
}

.b05-route-profile__body {
  box-sizing: border-box;
  height: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  padding-inline: 15px;
}

.b05-route-profile.is-collapsed .b05-route-profile__body {
  display: none;
}

.b05-route-profile__empty {
  margin: 0;
  padding: var(--spacing-24);
  color: var(--color-text-muted);
  font-size: var(--text-body-sm);
}

.b05-route-profile .b06-section__chart-wrap {
  height: 100%;
}

.b05-route__viewport canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.b05-route__viewer-status {
  position: absolute;
  inset: var(--spacing-16) auto auto var(--spacing-16);
  max-width: 420px;
  padding: var(--spacing-8) var(--spacing-16);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-inputs);
  background: var(--color-surface-raised);
  color: var(--color-text-body);
  font-size: var(--text-caption);
  pointer-events: none;
}

.b05-route__view-controls {
  position: absolute;
  z-index: 2;
  top: 58px;
  left: var(--spacing-16);
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
}

.b05-route__view-group {
  display: flex;
  gap: var(--spacing-4);
}

.b05-route__view-controls .ui-btn {
  height: 34px;
  padding: 0 var(--spacing-8);
}

.b05-route__view-separator {
  width: 1px;
  height: 24px;
  background: color-mix(in srgb, var(--color-border) 75%, transparent);
}

.b05-route__panel {
  display: flex;
  flex-direction: column;
  width: 100%;
  min-width: 0;
  gap: var(--spacing-16);
  padding-bottom: var(--spacing-24);
}

.b05-route__panel-section {
  display: flex;
  flex-direction: column;
  width: 100%;
  min-width: 0;
  gap: var(--spacing-8);
  padding: calc(var(--spacing-8) + var(--spacing-4));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-cards);
  background: var(--color-surface-raised);
}

.b05-route__panel-section h3 {
  margin: 0;
  color: var(--color-text);
  font-size: var(--text-body-sm);
}

.b05-route__panel-body,
.b05-route__field,
.b05-route__metrics {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: var(--spacing-8);
}

.b05-route__contour-row {
  display: flex;
  align-items: end;
  gap: var(--spacing-8);
}

.b05-route__contour-row .b05-route__field {
  flex: 1;
}

.b05-route__contour-row .ui-btn {
  flex: 0 0 auto;
}

.b05-route__field,
.b05-route__check,
.b05-route__metrics {
  color: var(--color-text-body);
  font-size: var(--text-caption);
}

.b05-route__field input,
.b05-route__field select,
.b05-route__panel-section > select {
  width: 100%;
  min-width: 0;
  padding: var(--spacing-8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-inputs);
  background: var(--color-surface);
  color: var(--color-text-body);
}

.b05-route__check {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
}

.b05-route__button-grid,
.b05-route__palette {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  min-width: 0;
  gap: var(--spacing-8);
}

.b05-route__chip {
  padding: var(--spacing-8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-inputs);
  background: var(--color-surface);
  color: var(--color-text-body);
  font-size: var(--text-caption);
  cursor: pointer;
}

.b05-route__chip.is-ep,
.b05-route__chip.is-fp {
  color: var(--color-danger);
}

.b05-route__chip.is-bp {
  color: var(--color-success);
}

.b05-route__chip.is-cp,
.b05-route__stale {
  color: var(--color-warning);
}

.b05-route__actions {
  display: flex;
  gap: var(--spacing-8);
}

.b05-route__actions > * {
  flex: 1;
}

.b05-route__stale {
  font-size: var(--text-caption);
  font-weight: var(--font-weight-medium);
}

.b05-route__panel details {
  color: var(--color-text-body);
  font-size: var(--text-caption);
}