.ts-board-toolbar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.ts-views {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.ts-filter {
  width: 13rem;

  @media (max-width: 640px) {
    width: 100%;
  }
}

.ts-board-total {
  font-size: 0.875rem;
  color: var(--ts-muted);

  strong {
    color: var(--ts-ink);
    font-weight: 600;
  }
}

.ts-spacer {
  flex: 1;
}

// One lane per status, tinted with the status colour.
.ts-board {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(17rem, 1fr);
  gap: 0.875rem;
  overflow-x: auto;
  padding-bottom: 0.75rem;
  scroll-snap-type: x proximity;
}

.ts-column {
  --tone: var(--ts-muted);
  display: flex;
  flex-direction: column;
  min-height: 62vh;
  border-radius: 1.125rem;
  background: color-mix(in srgb, var(--tone) 5%, var(--ts-sunken));
  border: 1px solid color-mix(in srgb, var(--tone) 18%, var(--ts-line));
  scroll-snap-align: start;
}

.ts-column__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.875rem 0.875rem 0.625rem;
}

.ts-column__name {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--tone) 75%, var(--ts-ink));

  &::before {
    content: '';
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--tone);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--tone) 18%, transparent);
  }
}

.ts-column__count {
  font-family: var(--ts-font-mono);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--ts-ink-soft);
}

.ts-column__list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
  padding: 0.125rem 0.625rem 0.75rem;
}

.ts-column__empty {
  margin: 1.25rem 0;
  text-align: center;
  font-family: var(--ts-font-mono);
  font-size: 0.75rem;
  color: color-mix(in srgb, var(--ts-muted) 70%, transparent);
}

// CDK drag & drop
.cdk-drag-preview {
  box-shadow: 0 18px 36px -14px rgb(0 0 0 / 45%);
  border-radius: 0.625rem;
  transform: rotate(1.5deg);
}

.cdk-drag-placeholder {
  opacity: 0.35;
}

.cdk-drag-animating,
.ts-column__list.cdk-drop-list-dragging
  ts-issue-card:not(.cdk-drag-placeholder) {
  transition: transform 200ms cubic-bezier(0, 0, 0.2, 1);
}

.ts-column__list.cdk-drop-list-receiving {
  outline: 2px dashed color-mix(in srgb, var(--tone) 55%, transparent);
  outline-offset: -4px;
  border-radius: 0.625rem;
}

.ts-column__points {
  font-weight: 400;
  color: var(--ts-muted);
}

.ts-column.is-over {
  box-shadow: inset 0 3px 0 var(--ts-c-red, var(--ts-ink));

  .ts-column__count {
    color: var(--ts-c-red, var(--ts-ink));
    font-weight: 700;
  }
}

/* Grouped board: heads and rows scroll together. */
.ts-lanes {
  overflow-x: auto;
  padding-bottom: 0.75rem;

  .ts-board {
    overflow: visible;
    padding-bottom: 0;
  }
}

.ts-board--heads {
  margin-bottom: 0.5rem;

  .ts-column--head {
    min-height: 0;
  }
}

.ts-lane {
  margin-bottom: 1rem;
}

.ts-lane__title {
  position: sticky;
  left: 0;
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
}

.ts-column--lane .ts-column__list {
  min-height: 3.5rem;
}

.ts-template-hint {
  margin: -0.25rem 0 0;
  font-size: 0.8125rem;
}