/* ==========================================================================
   ShareFam — work.css
   The S12 work board, chore rota and family lists.

   DEV_GUIDE #1: ZERO px. Every length here is rem, %, fr or a viewport unit.
   DEV_GUIDE #5: mobile-first from 22.5rem — the base rules are the
   narrow ones and every media query widens.
   DEV_GUIDE #6: 2.75rem minimum touch target, and the SIMPLE mode raises it
   to 3.5rem because it is used by a child on a phone in a hallway.
   DEV_GUIDE #14: 150-300ms, one easing family, and every transition is
   removed under prefers-reduced-motion.

   Colours come from the tokens base.css/sharefam.css already define, so the
   light/dark toggle works here with no second theme to maintain.
   ========================================================================== */

/* --------------------------------------------------------------------------
   States — loading, empty, error, offline
   Four regions, always present in the DOM and toggled with [hidden], because a
   state with no markup cannot be shown.
   -------------------------------------------------------------------------- */
.sf-work-state {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.125rem;
  border-radius: 0.75rem;
  border: 0.0625rem solid var(--sf-border, #e2e8f0);
  background: var(--sf-surface-2, #f8fafc);
  color: var(--sf-text-muted, #475569);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.sf-work-state--error {
  border-color: var(--sf-danger-border, #fecaca);
  background: var(--sf-danger-surface, #fef2f2);
  color: var(--sf-danger-text, #991b1b);
}

.sf-work-state--offline {
  border-color: var(--sf-warning-border, #fde68a);
  background: var(--sf-warning-surface, #fffbeb);
  color: var(--sf-warning-text, #92400e);
}

.sf-work-state__icon {
  flex: 0 0 auto;
  font-size: 1.125rem;
}

.sf-work-state__actions {
  margin-left: auto;
}

/* --------------------------------------------------------------------------
   View switcher — the five named views
   A radio group in spirit; buttons in fact, so the whole strip scrolls
   horizontally on the narrowest supported screen instead of
   wrapping into four rows.
   -------------------------------------------------------------------------- */
.sf-work-views {
  display: flex;
  gap: 0.375rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  scrollbar-width: thin;
}

.sf-work-view {
  flex: 0 0 auto;
  min-height: 2.75rem;
  padding: 0.5rem 1rem;
  border-radius: 999rem;
  border: 0.0625rem solid var(--sf-border, #e2e8f0);
  background: var(--sf-surface, #ffffff);
  color: var(--sf-text, #0f172a);
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 180ms ease, border-color 180ms ease;
}

.sf-work-view[aria-pressed="true"] {
  background: var(--sf-primary, #2563eb);
  border-color: var(--sf-primary, #2563eb);
  color: #ffffff;
}

.sf-work-view__count {
  margin-left: 0.375rem;
  font-variant-numeric: tabular-nums;
  opacity: 0.75;
}

/* --------------------------------------------------------------------------
   Task cards
   -------------------------------------------------------------------------- */
.sf-work-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.sf-work-card {
  display: flex;
  gap: 0.875rem;
  align-items: flex-start;
  padding: 1rem;
  border-radius: 0.875rem;
  border: 0.0625rem solid var(--sf-border, #e2e8f0);
  background: var(--sf-surface, #ffffff);
}

.sf-work-card--overdue {
  border-left: 0.25rem solid var(--sf-danger, #dc2626);
}

.sf-work-card--done .sf-work-card__title {
  text-decoration: line-through;
  opacity: 0.7;
}

.sf-work-card__body {
  flex: 1 1 auto;
  min-width: 0;
}

.sf-work-card__title {
  margin: 0 0 0.25rem 0;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.sf-work-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.875rem;
  font-size: 0.8125rem;
  color: var(--sf-text-muted, #475569);
}

.sf-work-card__actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 0 0 auto;
}

.sf-work-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3125rem;
  padding: 0.125rem 0.5rem;
  border-radius: 999rem;
  background: var(--sf-surface-2, #f1f5f9);
  font-size: 0.75rem;
  font-weight: 500;
}

.sf-work-chip--chore {
  background: var(--sf-accent-surface, #ecfdf5);
  color: var(--sf-accent-text, #065f46);
}

/* --------------------------------------------------------------------------
   Checklist
   -------------------------------------------------------------------------- */
.sf-work-checklist {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.sf-work-checkitem {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  min-height: 2.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: 0.5rem;
}

.sf-work-checkitem input[type="checkbox"] {
  width: 1.25rem;
  height: 1.25rem;
  flex: 0 0 auto;
}

.sf-work-checkitem__label {
  flex: 1 1 auto;
  overflow-wrap: anywhere;
}

.sf-work-checkitem--done .sf-work-checkitem__label {
  text-decoration: line-through;
  opacity: 0.65;
}

.sf-work-progress {
  height: 0.375rem;
  border-radius: 999rem;
  background: var(--sf-surface-2, #e2e8f0);
  overflow: hidden;
}

.sf-work-progress__bar {
  height: 100%;
  background: var(--sf-primary, #2563eb);
  transition: width 220ms ease;
}

/* --------------------------------------------------------------------------
   History — a plain, readable trail
   -------------------------------------------------------------------------- */
.sf-work-history {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.875rem;
}

.sf-work-history__row {
  display: flex;
  gap: 0.625rem;
  padding-bottom: 0.5rem;
  border-bottom: 0.0625rem solid var(--sf-border, #e2e8f0);
}

.sf-work-history__when {
  flex: 0 0 auto;
  color: var(--sf-text-muted, #64748b);
  font-variant-numeric: tabular-nums;
}

/* --------------------------------------------------------------------------
   Rota
   -------------------------------------------------------------------------- */
.sf-work-rota {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}

@media (min-width: 40rem) {
  .sf-work-rota {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.sf-work-rota__turn {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.625rem 0.875rem;
  border-radius: 0.625rem;
  border: 0.0625rem solid var(--sf-border, #e2e8f0);
  font-size: 0.875rem;
}

.sf-work-rota__turn--skipped {
  opacity: 0.6;
  text-decoration: line-through;
}

/* --------------------------------------------------------------------------
   Lists
   -------------------------------------------------------------------------- */
.sf-work-lists {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.875rem;
}

@media (min-width: 48rem) {
  .sf-work-lists {
    grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
  }
}

.sf-work-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  min-height: 2.75rem;
  padding: 0.375rem 0.5rem;
  border-radius: 0.5rem;
}

.sf-work-item--claimed {
  background: var(--sf-surface-2, #f1f5f9);
}

.sf-work-item__label {
  flex: 1 1 auto;
  overflow-wrap: anywhere;
}

.sf-work-item__qty {
  flex: 0 0 auto;
  font-variant-numeric: tabular-nums;
  color: var(--sf-text-muted, #64748b);
  font-size: 0.8125rem;
}

.sf-work-item__claimer {
  flex: 0 0 auto;
  font-size: 0.75rem;
  color: var(--sf-text-muted, #64748b);
}

/* --------------------------------------------------------------------------
   SIMPLE MODE — the child / simplified view
   Larger targets, larger type, one action per row, and a confirmation step.
   Deliberately NOT gamified: no points, no streaks, no leaderboard, no
   countdown. The brief asks for "large clear actions and confirmation without
   gamified pressure by default", and pressure is exactly what a scoreboard on
   a chore list applies to the youngest person in the house.
   -------------------------------------------------------------------------- */
.sf-work-simple .sf-work-card {
  flex-direction: column;
  align-items: stretch;
  padding: 1.25rem;
  gap: 1rem;
}

.sf-work-simple .sf-work-card__title {
  font-size: 1.25rem;
}

.sf-work-simple .sf-work-card__actions {
  flex-direction: row;
  flex-wrap: wrap;
}

.sf-work-simple .sf-work-card__actions .sf-btn {
  flex: 1 1 10rem;
  min-height: 3.5rem;
  font-size: 1.0625rem;
}

.sf-work-simple .sf-work-chip,
.sf-work-simple .sf-work-card__meta {
  font-size: 0.9375rem;
}

.sf-work-simple .sf-work-checkitem {
  min-height: 3.5rem;
  font-size: 1.0625rem;
}

.sf-work-confirm {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  padding: 0.75rem;
  border-radius: 0.625rem;
  background: var(--sf-surface-2, #f1f5f9);
  font-size: 0.9375rem;
}

/* --------------------------------------------------------------------------
   Motion — DEV_GUIDE #14
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .sf-work-view,
  .sf-work-progress__bar {
    transition: none;
  }
}

/* --------------------------------------------------------------------------
   Dark mode — the tokens carry most of it; these are the two surfaces that
   would otherwise stay light because they hard-code a fallback.
   -------------------------------------------------------------------------- */
[data-theme="dark"] .sf-work-card,
[data-theme="dark"] .sf-work-view {
  background: var(--sf-surface, #0f172a);
  border-color: var(--sf-border, #1e293b);
  color: var(--sf-text, #e2e8f0);
}

[data-theme="dark"] .sf-work-state,
[data-theme="dark"] .sf-work-item--claimed,
[data-theme="dark"] .sf-work-confirm {
  background: var(--sf-surface-2, #1e293b);
  border-color: var(--sf-border, #1e293b);
  color: var(--sf-text-muted, #cbd5e1);
}