/**
 * card.css — Card item styles and drag states.
 * Cards use a left-side priority colour bar as the visual priority indicator.
 */

/* ── Card container ──────────────────────────────────────────── */

.card-item {
  position: relative;
  display: flex;
  align-items: stretch;
  background-color: var(--color-surface);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition:
    box-shadow var(--transition-fast),
    transform  var(--transition-fast);
  overflow: hidden;
  outline: none;
  user-select: none;
}

.card-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.card-item:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

/* ── Drag states ─────────────────────────────────────────────── */

.card-item--ghost {
  opacity: 0.28;
  background-color: var(--color-primary) !important;
  box-shadow: none !important;
}

.card-item--dragging {
  box-shadow: var(--shadow-lg) !important;
  transform: rotate(2deg) !important;
  opacity: 0.92;
}

/* ── Priority bar (left strip) ───────────────────────────────── */

.card-item__priority-bar {
  width: var(--card-priority-bar-w);
  flex-shrink: 0;
  /* background-color set dynamically by ui.js via style attribute */
  background-color: var(--color-priority-medium);
}

/* ── Card body ───────────────────────────────────────────────── */

.card-item__body {
  flex: 1;
  padding: var(--space-sm) var(--space-sm) var(--space-xs);
  min-width: 0;        /* allow text truncation inside flex child */
}

/* ── Card labels ─────────────────────────────────────────────── */

.card-item__labels {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: var(--space-xs);
}

.card-label-badge {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 600;
  padding: 1px 7px;
  border-radius: var(--radius-pill);
  line-height: 1.35;
  letter-spacing: 0.02em;
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-item__title {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-primary);
  word-break: break-word;
  line-height: 1.4;
  margin-bottom: var(--space-xs);
}

/* ── Meta row ────────────────────────────────────────────────── */

.card-item__meta {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex-wrap: wrap;
  min-height: 18px;   /* avoid layout shift when no meta items */
}

/* Due date badge */
.card-item__due {
  display: inline-flex;
  align-items: center;
  font-size: 0.6875rem;
  font-weight: 500;
  padding: 1px 6px;
  border-radius: var(--radius-pill);
  background-color: var(--color-surface-hover);
  color: var(--color-text-secondary);
  line-height: 1.4;
  gap: 3px;
}

.card-item__due::before {
  content: '📅';
  font-size: 0.65rem;
}

.card-item__due--today {
  background-color: var(--color-priority-medium-bg);
  color: var(--color-priority-medium);
  font-weight: 600;
}

.card-item__due--overdue {
  background-color: var(--color-priority-high-bg);
  color: var(--color-priority-high);
  font-weight: 600;
}

/* Description indicator icon */
.card-item__desc-icon {
  font-size: 0.75rem;
  opacity: 0.55;
  line-height: 1;
}

/* Checklist progress badge */
.card-item__checklist-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.6875rem;
  font-weight: 500;
  padding: 1px 6px;
  border-radius: var(--radius-pill);
  background-color: var(--color-surface-hover);
  color: var(--color-text-secondary);
  line-height: 1.4;
  gap: 3px;
}

.card-item__checklist-badge::before {
  content: '☑';
  font-size: 0.75rem;
}

.card-item__checklist-badge--complete {
  background-color: var(--color-priority-low-bg);
  color: var(--color-priority-low);
  font-weight: 600;
}