/* ============================================================================
   Widget — Dashboard stat cards
   BEM: .widget, .widget__header, .widget__body, .widget__icon, .widget__title,
        .widget__stat
   Modifiers: --revenue, --calendar, --inbox, --crm
   ============================================================================ */

.widget {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.widget:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

/* -- Header ---------------------------------------------------------------- */

.widget__header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.widget__icon {
  font-size: var(--text-lg);
  opacity: 0.8;
}

.widget__title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* -- Body ------------------------------------------------------------------ */

.widget__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* -- Stat (primary) -------------------------------------------------------- */

.widget__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.widget__stat .stat-value {
  font-size: 2rem;
  font-weight: var(--weight-bold);
  color: var(--color-text);
  line-height: 1.2;
}

.widget__stat .stat-label {
  font-size: var(--text-xs);
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* -- Stat (small, in secondary row) ---------------------------------------- */

.widget__stat--small .stat-value {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
}

.widget__stat--small .stat-label {
  font-size: var(--text-xs);
  color: var(--color-muted);
}

/* -- Stat row (secondary stats) -------------------------------------------- */

.widget__stat-row {
  display: flex;
  justify-content: space-around;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
}

/* -- Color accent modifiers ------------------------------------------------ */

.widget--revenue .widget__icon,
.widget--revenue .widget__stat .stat-value {
  color: var(--color-success);
}

.widget--calendar .widget__icon,
.widget--calendar .widget__stat .stat-value {
  color: var(--color-accent);
}

.widget--inbox .widget__icon,
.widget--inbox .widget__stat .stat-value {
  color: var(--color-warning);
}

.widget--crm .widget__icon,
.widget--crm .widget__stat .stat-value {
  color: var(--color-purple);
}

/* -- Loading state --------------------------------------------------------- */

.widget.is-loading .stat-value {
  opacity: 0.3;
  animation: pulse 1.5s ease-in-out infinite;
}