/* Project board */
.board-page {
  --project-page-inline-inset: 32px;

  background: var(--color-canvas);
  inline-size: 100%;
  min-block-size: calc(100vh - 116px);
  min-inline-size: 0;
  padding-block: 0;
  position: relative;
}

.board-page::before {
  background: linear-gradient(
    90deg,
    var(--color-canvas),
    transparent
  );
  content: '';
  inline-size: var(--project-page-inline-inset);
  inset-block: 84px 0;
  inset-inline-start: 0;
  pointer-events: none;
  position: absolute;
  z-index: 2;
}

.board-page::after {
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-canvas) 72%
  );
  content: '';
  inline-size: 34px;
  inset-block: 84px 0;
  inset-inline-end: 0;
  pointer-events: none;
  position: absolute;
  z-index: 2;
}

.board-page__header {
  align-items: start;
  display: flex;
  gap: var(--space-4);
  justify-content: space-between;
  padding: 0 var(--project-page-inline-inset) 14px;
}

.board-page__header h2 {
  font-size: clamp(26px, 2vw, 28px);
  font-weight: 650;
  letter-spacing: -0.035em;
  margin: 0;
}

.board-page__header p {
  color: var(--color-text-secondary);
  margin: var(--space-1) 0 0;
}

.board-scroll-wrapper {
  margin-inline-start: var(--project-page-inline-inset);
  overflow: hidden;
}

.board-scroll {
  display: grid;
  gap: 18px;
  grid-auto-columns: 280px;
  grid-auto-flow: column;
  inline-size: calc(100% - var(--project-page-inline-inset));
  margin-inline-start: var(--project-page-inline-inset);
  min-block-size: calc(100vh - 196px);
  overflow-x: auto;
  padding: 0 56px 72px 0;
  scroll-padding-inline: 0;
  scrollbar-color: var(--color-text-muted) transparent;
}

.board-scroll-hint {
  display: none;
}

.board-column {
  --lane-accent: 132 152 255;

  align-self: start;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-block-size: auto;
  min-inline-size: 280px;
  padding: 10px;
}

.board-column[data-status-id='status-backlog'] {
  --lane-accent: 148 163 184;
}

.board-column[data-status-id='status-todo'] {
  --lane-accent: 245 188 72;
}

.board-column[data-status-id='status-doing'] {
  --lane-accent: 78 205 196;
}

.board-column[data-status-id='status-review'] {
  --lane-accent: 96 165 250;
}

.board-column[data-status-id='status-done'] {
  --lane-accent: 137 221 136;
}

.board-column__header,
.board-column__header > div {
  align-items: center;
  display: flex;
}

.board-column__header {
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  justify-content: space-between;
  min-block-size: 36px;
  padding: 0 2px;
}

.board-column__header > div {
  gap: 12px;
}

.board-column__header h2 {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.board-column__header h2::before {
  background: rgb(var(--lane-accent));
  border-radius: var(--radius-round);
  box-shadow: 0 0 18px rgb(var(--lane-accent) / 42%);
  content: '';
  display: inline-block;
  inline-size: 7px;
  margin-inline-end: 8px;
  min-block-size: 7px;
  vertical-align: 0.08em;
}

.board-column__header span {
  color: var(--color-text-secondary);
  font-size: 13px;
}

.board-column__actions {
  gap: 0;
}

.board-column__cards {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 16px;
  min-block-size: 180px;
}

.board-column__empty {
  align-items: center;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  display: flex;
  flex: 1 1 auto;
  font-size: var(--text-sm);
  justify-content: center;
  min-block-size: 140px;
}

.task-composer {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: grid;
  gap: var(--space-3);
  margin: 0 var(--project-page-inline-inset) 14px;
  padding: var(--space-4);
}

.task-composer__heading,
.task-composer__compact,
.task-composer__subtask-heading {
  align-items: start;
  display: flex;
  gap: var(--space-3);
  justify-content: space-between;
}

.task-composer__heading h3,
.task-composer__heading p {
  margin: 0;
}

.task-composer__heading p {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  margin-block-start: var(--space-1);
}

.task-composer__details > .field,
.task-composer__subtask-field {
  align-self: start;
  min-inline-size: 0;
}

.task-composer__compact {
  align-items: end;
}

.task-composer__compact > .field:first-child {
  flex: 1 1 auto;
}

.task-composer__compact > .field:last-child {
  flex: 0 0 min(220px, 30%);
}

.task-composer__details {
  display: grid;
  gap: var(--space-3);
  align-items: start;
  grid-auto-rows: max-content;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.task-composer__details > .field:first-child,
.task-composer__subtask-field,
.task-composer__details > .field:last-child {
  grid-column: 1 / -1;
}

.task-composer__subtask-field {
  display: grid;
  gap: var(--space-2);
}

.task-composer__subtask-heading {
  align-items: center;
}

.task-composer__subtasks {
  display: grid;
  gap: var(--space-2);
}

.task-composer__subtask-row {
  align-items: center;
  display: flex;
  gap: var(--space-2);
}

.task-composer__subtask-row .field__control {
  flex: 1 1 auto;
}

.task-composer__actions {
  align-items: center;
  display: flex;
  gap: var(--space-2);
  justify-content: flex-end;
}

.task-composer__error {
  color: var(--color-danger);
  font-size: var(--text-sm);
  margin: 0;
}

.task-card {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: none;
  cursor: pointer;
  min-block-size: 0;
  min-inline-size: 0;
  overflow: hidden;
  position: relative;
  transition: border-color var(--motion-fast), opacity var(--motion-fast);
}

.task-card:hover,
.task-card:focus-within {
  border-color: color-mix(in srgb, var(--color-border) 55%, white);
}

.task-card.is-dragging {
  inset-block-start: 0;
  inset-inline-start: -200vw;
  opacity: 0;
  pointer-events: none;
  position: absolute;
}

.task-card__cover {
  background-color: var(--color-panel);
  background-position: center;
  background-size: cover;
  block-size: 190px;
}

.task-card__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
}

.task-card__topline {
  align-items: flex-start;
  display: flex;
  gap: var(--space-2);
  justify-content: space-between;
  min-block-size: 28px;
}

.task-card__topline-actions {
  align-items: center;
  display: inline-flex;
  flex: 0 0 auto;
  gap: var(--space-2);
  margin-inline-start: auto;
}

.task-card__labels {
  display: flex;
  flex: 1 1 auto;
  flex-wrap: wrap;
  gap: var(--space-1);
  min-inline-size: 0;
}

.task-label {
  align-items: center;
  background: var(--color-panel);
  border-radius: var(--radius-sm);
  display: inline-flex;
  font-size: 11px;
  gap: 5px;
  max-inline-size: 112px;
  min-block-size: 20px;
  overflow: hidden;
  padding: 2px 6px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.task-label > span {
  background: var(--color-text-muted);
  border-radius: 2px;
  block-size: 8px;
  flex: 0 0 8px;
  inline-size: 8px;
}

.task-label--violet > span {
  background: var(--color-accent);
}

.task-label--blue > span,
.task-label--cyan > span {
  background: var(--color-info);
}

.task-label--emerald > span {
  background: var(--color-success);
}

.task-label--orange > span,
.task-label--yellow > span {
  background: var(--color-warning);
}

.button.task-card__move,
.board-column__actions .button {
  border: 0;
  block-size: 32px;
  inline-size: 32px;
  min-block-size: 32px;
  padding: 6px;
}

.button.task-card__move > span,
.board-column__actions .button > span {
  display: none;
}

.task-card__topline time {
  color: var(--color-text-secondary);
  flex: 0 0 auto;
  font-size: var(--text-xs);
}

.task-card__title {
  font-size: 17px;
  font-weight: 550;
  line-height: 1.25;
  margin-block: 0;
  min-block-size: 0;
}

.task-card__title-control {
  background: transparent;
  border: 0;
  color: inherit;
  cursor: pointer;
  font: inherit;
  padding: 0;
  text-align: start;
}

.task-card__title-control:hover {
  color: var(--color-accent-strong);
}

.task-card__meta,
.task-card__metrics,
.task-card__footer {
  align-items: center;
  display: flex;
}

.task-card__meta {
  gap: 8px;
  min-inline-size: 0;
}

.task-card__metrics {
  color: var(--color-text-secondary);
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  min-inline-size: 0;
}

.task-card__metric,
.task-card__timer {
  align-items: center;
  display: inline-flex;
  font-size: var(--text-xs);
  gap: var(--space-1);
}

.task-card__metric .icon {
  block-size: 15px;
  inline-size: 15px;
}

.task-card__timer {
  background: transparent;
  border: 0;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 0;
}

.task-card__timer > [aria-hidden] {
  align-items: center;
  background: color-mix(in srgb, var(--color-text-muted) 30%, transparent);
  border-radius: var(--radius-round);
  display: inline-flex;
  inline-size: 24px;
  justify-content: center;
  min-block-size: 24px;
}

.task-card[data-timer-state='running'] .task-card__timer > [aria-hidden] {
  background: var(--color-accent);
  color: white;
}

.task-card[data-timer-state='paused'] .task-card__timer > [aria-hidden] {
  background: color-mix(in srgb, var(--color-accent) 35%, var(--color-panel));
  color: white;
}

.task-card__footer {
  gap: 8px;
  margin-block-start: 0;
  min-inline-size: 0;
}

.task-card__progress {
  flex: 1 1 auto;
  margin-block-start: 0;
  min-inline-size: 48px;
}

.task-card__estimate {
  color: var(--color-text-secondary);
  flex: 0 0 auto;
  font-size: var(--text-xs);
}

.task-card__label {
  background: var(--color-panel);
  border-radius: var(--radius-sm);
}

.task-move-menu {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 32px rgb(0 0 0 / 40%);
  display: grid;
  inline-size: 170px;
  inset-block-start: 48px;
  inset-inline-end: var(--space-3);
  padding: var(--space-2);
  position: absolute;
  z-index: 8;
}

.task-move-menu[hidden] {
  display: none;
}

.task-move-menu button {
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  cursor: pointer;
  min-block-size: 36px;
  padding: var(--space-2) var(--space-3);
  text-align: start;
}

.task-move-menu button:hover,
.task-move-menu button:focus-visible {
  background: var(--color-surface-selected);
}

.board-drop-placeholder {
  background: color-mix(in srgb, var(--color-accent) 10%, transparent);
  border: 1px dashed var(--color-text-muted);
  border-radius: var(--radius-md);
  min-block-size: 170px;
}

.support-state-page,
.not-found-page {
  display: grid;
  min-block-size: min(620px, calc(100vh - 150px));
  place-content: center;
  text-align: center;
}

.not-found-page {
  gap: var(--space-3);
  justify-items: center;
}

.not-found-page__actions {
  display: flex;
  gap: var(--space-3);
  margin-block-start: var(--space-2);
}

@media (width >= 1920px) {
  .board-scroll {
    grid-auto-columns: minmax(310px, 1fr);
  }
}

@media (width <= 1279px) {
  .board-scroll {
    gap: 18px;
    grid-auto-columns: 280px;
    padding-inline: var(--project-page-inline-inset) 56px;
  }

  .board-page__header {
    padding-inline: var(--project-page-inline-inset);
  }

  .task-composer__details {
    grid-template-columns: 1fr;
  }

  .task-composer__details > .field:first-child,
  .task-composer__subtask-field,
  .task-composer__details > .field:last-child {
    grid-column: auto;
  }
}

@media (width <= 767px) {
  .board-page {
    padding-block-start: 0;
  }

  .board-page__header {
    align-items: start;
    flex-direction: column;
    gap: var(--space-3);
    padding: 0 var(--project-page-inline-inset) 14px;
  }

  .task-composer {
    margin-inline: var(--project-page-inline-inset);
    padding: var(--space-3);
  }

  .task-composer__heading,
  .task-composer__compact {
    align-items: stretch;
    flex-direction: column;
  }

  .task-composer__compact > .field:last-child {
    flex-basis: auto;
  }

  .task-composer__details {
    grid-template-columns: 1fr;
  }

  .task-composer__details > .field:first-child,
  .task-composer__subtask-field,
  .task-composer__details > .field:last-child {
    grid-column: auto;
  }

  .task-composer__actions {
    justify-content: stretch;
  }

  .task-composer__actions .button {
    flex: 1 1 0;
  }

  .board-scroll-hint {
    color: var(--color-text-secondary);
    display: block;
    font-size: var(--text-xs);
    margin: 0 var(--project-page-inline-inset) 10px;
  }

  .board-scroll {
    grid-auto-columns: 280px;
    min-block-size: calc(100vh - 176px);
    padding: 0 var(--space-4) var(--space-8);
    scroll-padding-inline: var(--space-8);
    scroll-snap-type: x proximity;
  }

  .board-column {
    min-inline-size: 280px;
    padding: 10px;
    scroll-snap-align: start;
  }
}