.shift-log-page-header {
  margin-bottom: var(--space-4);
}

.shift-log-page-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  margin: var(--space-2) 0;
  color: var(--ddg-sage-dark);
}

.shift-log-page-lead {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--ddg-text-muted);
  line-height: var(--leading-normal);
}

.shift-log-sync-status {
  margin: 0 0 var(--space-4);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
}

.shift-log-sync-status--ok {
  color: var(--ddg-sage-dark);
  background: rgba(var(--ddg-edge-rgb), 0.12);
  border: 1px solid rgba(var(--ddg-edge-rgb), 0.28);
}

.shift-log-sync-status--pending {
  color: var(--ddg-sage-dark);
  background: rgba(var(--ddg-yellow-rgb), 0.12);
  border: 1px solid rgba(var(--ddg-yellow-rgb), 0.35);
}

.shift-log-sync-status--error {
  color: #7f1d1d;
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.25);
}

.shift-log-period-tabs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
  margin-bottom: var(--space-4);
  padding: 3px;
  border-radius: var(--radius-md);
  background: var(--ddg-surface-elevated);
  border: 1px solid var(--ddg-border);
}

.shift-log-period-tabs__btn {
  padding: var(--space-2) 2px;
  font-family: var(--font-sans);
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--ddg-text-muted);
  background: transparent;
  border: none;
  border-radius: calc(var(--radius-md) - 2px);
  cursor: pointer;
}

.shift-log-period-tabs__btn.is-active {
  color: var(--ddg-sage-dark);
  background: var(--ddg-surface-warm);
  box-shadow: var(--shadow-sm);
}

/* Hero */
.shift-log-hero {
  margin-bottom: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(var(--ddg-edge-rgb), 0.18) 0%, rgba(var(--ddg-yellow-rgb), 0.14) 100%);
  border: 1px solid rgba(var(--ddg-edge-rgb), 0.3);
}

.shift-log-hero__label {
  margin: 0 0 var(--space-1);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ddg-text-muted);
}

.shift-log-hero__range {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--ddg-sage-dark);
}

.shift-log-hero__total {
  margin: 0;
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1;
  color: var(--ddg-sage-dark);
  letter-spacing: -0.02em;
}

.shift-log-hero__sub {
  margin: var(--space-2) 0 0;
  font-size: var(--text-xs);
  color: var(--ddg-text-muted);
}

.shift-log-hero__sub strong {
  color: var(--ddg-text);
  font-weight: 600;
}

.shift-log-hero__live {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 4px;
  font-weight: 600;
  color: var(--ddg-sage-dark);
}

.shift-log-hero__live i {
  font-size: 0.45rem;
  color: var(--ddg-success);
}

/* Chart card */
.shift-log-chart-card {
  --shift-log-chart-cols: 7;
  margin-bottom: var(--space-4);
  padding: var(--space-4) var(--space-3) var(--space-3);
  border-radius: var(--radius-lg);
  background: var(--ddg-surface-elevated);
  border: 1px solid var(--ddg-border);
  box-shadow: var(--shadow-sm);
}

.shift-log-chart-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  padding: 0 var(--space-1);
}

.shift-log-chart-card__title {
  margin: 0;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--ddg-sage-dark);
}

.shift-log-chart-card__hint {
  margin: 2px 0 0;
  font-size: var(--text-xs);
  color: var(--ddg-text-muted);
}

.shift-log-chart-card__meta {
  margin: 0 0 var(--space-3);
  padding: 0 var(--space-1);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--ddg-text-muted);
}

.shift-log-metric-toggle {
  display: flex;
  gap: 2px;
  padding: 2px;
  border-radius: var(--radius-sm);
  background: var(--ddg-surface-warm);
  border: 1px solid var(--ddg-border);
}

.shift-log-metric-toggle__btn {
  padding: 4px 8px;
  font-family: inherit;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ddg-text-muted);
  background: transparent;
  border: none;
  border-radius: calc(var(--radius-sm) - 1px);
  cursor: pointer;
}

.shift-log-metric-toggle__btn.is-active {
  color: var(--ddg-sage-dark);
  background: var(--ddg-surface-elevated);
  box-shadow: var(--shadow-sm);
}

.shift-log-chart__plot {
  position: relative;
  height: 10.5rem;
  margin-bottom: var(--space-2);
  padding-top: 1.4rem;
}

.shift-log-chart__ref-line {
  position: absolute;
  left: 0;
  right: 0;
  z-index: 2;
  border-top: 2px dashed var(--ddg-gold, var(--ddg-accent-gold));
  opacity: 0.95;
  pointer-events: none;
}

.shift-log-chart__ref-label {
  position: absolute;
  right: 0;
  top: -1.35rem;
  padding: 2px 8px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ddg-sage-dark);
  background: var(--ddg-surface-warm);
  border: 1px solid rgba(var(--ddg-yellow-rgb), 0.45);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.shift-log-chart__bars {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(var(--shift-log-chart-cols), minmax(0, 1fr));
  gap: 6px;
  align-items: flex-end;
  height: 100%;
}

.shift-log-chart__col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
  min-width: 0;
}

.shift-log-chart__amount {
  margin-bottom: 4px;
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--ddg-text-muted);
  min-height: 0.85rem;
  opacity: 0;
}

.shift-log-chart__col.has-value .shift-log-chart__amount,
.shift-log-chart__col.is-best .shift-log-chart__amount {
  opacity: 1;
}

.shift-log-chart__col.is-best .shift-log-chart__amount {
  color: var(--ddg-gold, #c98a12);
}

.shift-log-chart__bar-wrap {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  width: 100%;
  flex: 1;
  min-height: 0;
}

.shift-log-chart__bar {
  width: 100%;
  max-width: 2rem;
  min-height: 3px;
  border-radius: 6px 6px 3px 3px;
  background: linear-gradient(180deg, rgba(var(--ddg-edge-rgb), 0.95) 0%, rgba(var(--ddg-edge-rgb), 0.75) 100%);
  transition: height 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.shift-log-chart__col.is-today .shift-log-chart__bar {
  box-shadow: 0 0 0 2px rgba(var(--ddg-edge-rgb), 0.35);
}

.shift-log-chart__col.is-best .shift-log-chart__bar {
  background: linear-gradient(180deg, var(--ddg-accent-gold-light) 0%, var(--ddg-accent-gold) 55%, var(--ddg-accent-gold-hover) 100%);
  box-shadow: 0 4px 14px rgba(var(--ddg-yellow-rgb), 0.35);
}

.shift-log-chart__days {
  display: grid;
  grid-template-columns: repeat(var(--shift-log-chart-cols), minmax(0, 1fr));
  gap: 6px;
  padding: 0 2px;
}

.shift-log-chart-card[data-cols='8'] .shift-log-chart__bar {
  max-width: 1.35rem;
}

.shift-log-chart-card[data-cols='8'] .shift-log-chart__days {
  gap: 4px;
}

.shift-log-chart__day {
  text-align: center;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--ddg-text-muted);
}

.shift-log-chart__day.is-today {
  color: var(--ddg-sage-dark);
}

.shift-log-chart__day.is-best {
  color: var(--ddg-gold, #c98a12);
}

.shift-log-activity-live {
  margin-bottom: var(--space-2);
}

.shift-log-activity-live .shift-log-activity-item {
  margin-bottom: 0;
}

/* Activity */
.shift-log-activity__heading {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--ddg-sage-dark);
}

.shift-log-activity-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.shift-log-activity-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  margin-bottom: var(--space-2);
  border-radius: var(--radius-md);
  background: var(--ddg-surface-elevated);
  border: 1px solid var(--ddg-border);
}

.shift-log-activity-item:last-child {
  margin-bottom: 0;
}

.shift-log-activity-item__icon {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 0.875rem;
}

.shift-log-activity-item--session .shift-log-activity-item__icon {
  background: rgba(var(--ddg-edge-rgb), 0.18);
  color: var(--ddg-sage-dark);
}

.shift-log-activity-item--trip .shift-log-activity-item__icon {
  background: rgba(var(--ddg-yellow-rgb), 0.2);
  color: var(--ddg-gold, #c98a12);
}

.shift-log-activity-item--live .shift-log-activity-item__icon {
  background: rgba(var(--ddg-edge-rgb), 0.22);
  color: var(--ddg-success);
}

.shift-log-activity-item--live {
  border-color: rgba(var(--ddg-edge-rgb), 0.45);
  box-shadow: 0 0 0 1px rgba(var(--ddg-edge-rgb), 0.12);
}

.shift-log-activity-item__body {
  flex: 1;
  min-width: 0;
}

.shift-log-activity-item__title {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--ddg-text);
}

.shift-log-activity-item__meta {
  display: block;
  margin-top: 2px;
  font-size: var(--text-xs);
  color: var(--ddg-text-muted);
}

.shift-log-activity-item__when {
  display: block;
  margin-top: 2px;
  font-size: var(--text-xs);
  color: var(--ddg-text-muted);
  opacity: 0.9;
}

.shift-log-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  padding: var(--space-5);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--ddg-text-muted);
  background: var(--ddg-surface-elevated);
  border-radius: var(--radius-md);
  border: 1px dashed var(--ddg-border);
}

.shift-log-empty i {
  font-size: 1.25rem;
  color: var(--ddg-sage-dark);
  opacity: 0.5;
}

[data-theme="dark"] .shift-log-chart__ref-label {
  background: var(--ddg-surface-elevated);
  color: var(--ddg-gold, #e8c56a);
}

@media (min-width: 400px) {
  .shift-log-chart__amount {
    font-size: 0.65rem;
  }
}