/* Simulation */


/* —— Simulācija —— */
.simulation-home {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  padding: var(--space-9) var(--space-10) var(--space-10);
  gap: var(--space-8);
}

.simulation-home__toolbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-8);
  flex-shrink: 0;
}

.simulation-home__title {
  margin: 0;
  font-size: 1.375rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.simulation-home__lead {
  margin: 0.var(--space-12) 0 0;
  font-size: var(--text-md);
  color: var(--color-text-muted);
}

.simulation-home__toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  flex-shrink: 0;
}

.simulation-mirror {
  display: grid;
  grid-template-columns: minmax(15rem, 20rem) minmax(0, 1fr);
  flex: 1;
  min-height: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  overflow: hidden;
}

.simulation-mirror__nav {
  border-right: 1px solid var(--color-border);
  overflow-y: auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.simulation-mirror__detail {
  overflow-x: hidden;
  overflow-y: auto;
  min-width: 0;
  min-height: 0;
  background: var(--color-bg);
}

.simulation-mirror__empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 12rem;
  padding: var(--space-12);
}

.simulation-mirror__empty-text {
  margin: 0;
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  text-align: center;
}

.simulation-nav__section {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.simulation-nav__section--threads {
  border-top: 1px solid var(--color-border);
  flex: 1;
}

.simulation-nav__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-7) var(--space-8) var(--space-5);
  flex-shrink: 0;
}

.simulation-nav__title {
  margin: 0;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.simulation-nav__meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.simulation-nav__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.simulation-nav__item {
  display: block;
  padding: var(--space-6) var(--space-8);
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid var(--color-border);
  transition: background-color 0.15s ease;
}

.simulation-nav__item:hover {
  background: var(--color-bg);
}

.simulation-nav__item--active {
  background: var(--color-brand-soft);
  box-shadow: inset 3px 0 0 var(--color-brand);
}

.simulation-nav__item-title {
  display: block;
  font-size: var(--text-md);
  font-weight: 600;
  line-height: 1.35;
}

.simulation-nav__item-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-2_5);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.simulation-nav__item-from,
.simulation-nav__item-count {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.simulation-nav__empty {
  margin: 0;
  padding: var(--space-6) var(--space-8) var(--space-8);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.simulation-form-pane {
  padding: var(--space-9);
  max-width: 40rem;
}

.simulation-form-pane__header {
  margin-bottom: var(--space-8);
}

.simulation-form-pane__title {
  margin: 0 0 var(--space-2_5);
  font-size: var(--text-xl);
  font-weight: 600;
}

.simulation-form-pane__lead {
  margin: 0;
  font-size: var(--text-md);
  color: var(--color-text-muted);
}

.simulation-detail__thread-id {
  display: inline;
  font-size: var(--text-xs);
  word-break: break-all;
  overflow-wrap: anywhere;
}

.simulation-compose {
  margin: 0 var(--space-9) var(--space-9);
  border: 1px solid var(--color-border);
  border-radius: 0.625rem;
  background: var(--color-surface);
  overflow: hidden;
}

.simulation-compose__summary {
  padding: var(--space-7) var(--space-8);
  font-size: var(--text-md);
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.simulation-compose__summary::-webkit-details-marker {
  display: none;
}

.simulation-compose__body {
  padding: 0 var(--space-8) var(--space-8);
  border-top: 1px solid var(--color-border);
}