.sleep-session-card {
  text-align: center;
}

.sleep-session-status {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
}

.sleep-session-state {
  font-weight: 700;
}

.sleep-session-state-asleep {
  color: #818cf8;
}

.sleep-session-state-awake {
  color: #34d399;
}

.sleep-session-since,
.sleep-session-elapsed {
  color: var(--text-dim);
}

.sleep-session-toggle {
  display: block;
  width: 100%;
  max-width: 20rem;
  margin: 0 auto 0.5rem;
  min-height: 3rem;
  font-size: 1.05rem;
}

.sleep-session-stop {
  background: #f59e42;
  border-color: #f59e42;
}

.sleep-prep-card .section-header {
  align-items: center;
  gap: 8px;
}

.sleep-prep-header-main {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex: 1 1 auto;
  min-width: 0;
}

.sleep-prep-gear-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  padding: 0;
  background: transparent;
  color: var(--text-dim);
}

.sleep-prep-gear-btn:hover,
.sleep-prep-gear-btn:focus-visible,
.sleep-prep-gear-btn.active {
  background: var(--bg);
  color: var(--text);
}

.sleep-prep-customize-mode .sleep-prep-meta {
  color: var(--accent-blue, #78aaff);
}

.sleep-prep-add-item {
  margin-top: 10px;
}

.sleep-prep-meta {
  font-size: 12px;
  color: var(--text-dim);
  white-space: nowrap;
}

.sleep-prep-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sleep-prep-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

.sleep-prep-item input[type="checkbox"] {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin: 0;
  accent-color: var(--accent-green, #3dd68c);
}

.sleep-prep-label {
  flex: 1;
  font-size: 15px;
  line-height: 1.3;
}

.sleep-prep-item.done .sleep-prep-label {
  color: var(--text-dim);
  text-decoration: line-through;
}

.sleep-prep-item.readonly {
  cursor: default;
  pointer-events: none;
}

.sleep-prep-item.readonly input[type="checkbox"] {
  pointer-events: none;
}

.sleep-prep-item-glucose {
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
}

.sleep-prep-item-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sleep-prep-glucose-embed {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  padding: 10px 12px;
  min-height: 56px;
  background: rgba(255, 255, 255, 0.02);
}

.sleep-prep-glucose-sparkline {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.sleep-prep-glucose-reading {
  position: relative;
  z-index: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.2;
}

.sleep-prep-glucose-reading .age {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  font-weight: 400;
  color: var(--text-dim);
}

.sleep-prep-item-thoughts {
  flex-wrap: wrap;
}

.sleep-prep-notes-link {
  flex: 0 0 auto;
  margin-left: auto;
}

.supplies-card .section-header {
  align-items: baseline;
}

.supplies-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.supply-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 12px;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
}

.supply-start-btn {
  grid-column: 1 / -1;
  justify-self: start;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(120, 180, 255, 0.12);
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.supply-start-btn:active {
  background: rgba(120, 180, 255, 0.22);
}

.supply-item.low {
  border-color: rgba(255, 180, 80, 0.45);
  background: rgba(255, 180, 80, 0.06);
}

.supply-name {
  font-size: 15px;
  font-weight: 600;
  grid-column: 1;
}

.supply-meta {
  grid-column: 1;
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.35;
}

.supply-controls {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  display: flex;
  align-items: center;
  gap: 8px;
}

.supply-qty {
  min-width: 2ch;
  text-align: center;
  font-size: 18px;
  font-weight: 600;
}

.supply-btn {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.supply-btn:active {
  background: rgba(255, 255, 255, 0.12);
}

.sleep-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin-bottom: 12px;
}

.sleep-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 88px;
}

.sleep-stat-label {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.sleep-stat-value {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
}

.sleep-stat-hint {
  font-size: 10px;
  color: var(--text-dim);
}

.sleep-calendar {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: min(60vh, 720px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.sleep-day-row {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 8px;
  align-items: center;
}

.sleep-day-label {
  font-size: 11px;
  color: var(--text-dim);
  text-align: right;
  line-height: 1.2;
}

.sleep-day-label.sleep-day-score-good {
  color: var(--green);
  font-weight: 600;
}

.sleep-day-label.sleep-day-score-okay {
  color: var(--yellow);
  font-weight: 600;
}

.sleep-day-label.sleep-day-score-bad {
  color: var(--red);
  font-weight: 600;
}

.sleep-day-track {
  position: relative;
  height: 28px;
  background: rgba(45, 58, 79, 0.55);
  border-radius: 6px;
  overflow: hidden;
}

.sleep-segment {
  position: absolute;
  top: 2px;
  height: calc(100% - 4px);
  border-radius: 4px;
  box-sizing: border-box;
  cursor: pointer;
}

.sleep-segment.sleep-good {
  background: rgba(61, 214, 140, 0.45);
  border: 1px solid var(--green);
}

.sleep-segment.sleep-okay {
  background: rgba(245, 197, 66, 0.45);
  border: 1px solid var(--yellow);
}

.sleep-segment.sleep-bad {
  background: rgba(255, 107, 107, 0.45);
  border: 1px solid var(--red);
}

.sleep-segment.selected {
  box-shadow: 0 0 0 1px var(--accent);
}

.sleep-goal-line {
  position: absolute;
  top: 2px;
  height: calc(100% - 4px);
  width: 0;
  border-left: 1px dashed;
  pointer-events: none;
  z-index: 2;
}

.sleep-goal-line.sleep-goal-bedtime {
  border-color: rgba(61, 214, 140, 0.8);
}

.sleep-goal-line.sleep-goal-wake {
  border-color: rgba(240, 200, 80, 0.85);
}

.sleep-now-line {
  position: absolute;
  top: 0;
  height: 100%;
  width: 0;
  border-left: 2px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 0 4px rgba(255, 255, 255, 0.35);
  pointer-events: none;
  z-index: 3;
}

.sleep-time-axis {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 8px;
  margin-top: 4px;
  font-size: 9px;
  color: var(--text-dim);
}

.sleep-time-axis-track {
  position: relative;
  height: 14px;
}

.sleep-time-axis-track span {
  position: absolute;
  top: 0;
  transform: translateX(-50%);
}

.sleep-time-axis-track span:nth-child(1) {
  left: 0;
  transform: none;
}

.sleep-time-axis-track span:nth-child(2) { left: 25%; }
.sleep-time-axis-track span:nth-child(3) { left: 50%; }
.sleep-time-axis-track span:nth-child(4) { left: 75%; }
.sleep-time-axis-track span:nth-child(5) {
  left: 100%;
  transform: translateX(-100%);
}