#project-board {
  display: flex;
  align-items: stretch;
  flex-direction: row;
  flex-wrap: nowrap;
  overflow: auto;
  margin: 0 0.5em;
  max-height: calc(100vh - 120px);
}

.project-header {
  padding: 0.5em 0;
  overflow-x: auto; /* in fullscreen mode, the position is fixed, so we can't use "flex wrap" which would change the height */
}

.project-header h2 {
  white-space: nowrap;
  margin: 0;
}

.project-column {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  background-color: var(--color-project-column-bg);
  border: 1px solid var(--color-secondary);
  border-radius: var(--border-radius);
  margin: 0 0.5rem;
  padding: 0.5rem;
  width: 320px;
  overflow: visible;
}

.project-column-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5em;
}

.ui.label.project-column-issue-count {
  color: inherit;
}

.project-column > .ui.cards {
  flex: 1;
  display: flex;
  flex-wrap: nowrap;
  flex-direction: column;
  overflow: clip auto;
  gap: .25rem;
  margin: 0;
  padding: 0;
}

.project-column > .divider {
  margin: 5px 0;
  border-color: currentcolor;
  opacity: .5;
}

.project-column:first-child {
  margin-left: auto !important;
}

.project-column:last-child {
  margin-right: auto !important;
}

.card-attachment-images {
  display: inline-block;
  white-space: nowrap;
  overflow: scroll;
  cursor: default;
  scroll-snap-type: x mandatory;
  text-align: center;
}

.card-attachment-images img {
  display: inline-block;
  max-height: 50px;
  border-radius: var(--border-radius);
  text-align: left;
  scroll-snap-align: center;
  margin-right: 2px;
  aspect-ratio: 1;
}

.card-attachment-images img:only-child {
  max-height: 90px;
  margin: auto;
}

.card-ghost {
  border-color: var(--color-secondary-dark-4) !important;
  border-style: dashed !important;
  background: none !important;
}

.card-ghost * {
  opacity: 0;
}

.fullscreen.projects-view .project-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  right: 0;
  padding: 0.5em;
  width: 100%;
  max-width: 100%;
  background-color: var(--color-body);
  border-bottom: 1px solid var(--color-secondary);
}

/* Hide project-description in full-screen due to its variable height. No need to show it for better space use. */
.fullscreen.projects-view .project-description {
  display: none;
}

.fullscreen.projects-view #project-board {
  position: absolute;
  top: 60px;
  left: 0;
  right: 0;
  max-height: calc(100vh - 70px);
}