/* sleep-calculator — extracted from inline <style> */
.evvy-sleep-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 0.75rem;
}
.evvy-sleep-card {
  background: var(--bs-body-bg, #fff);
  border: 2px solid var(--evvy-border-color, #DEE2E6);
  border-radius: var(--evvy-radius-lg, 12px);
  padding: 1rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}
.evvy-sleep-card:hover {
  border-color: var(--cluster-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.evvy-sleep-card-time {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--evvy-text-primary, #333);
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}
.evvy-sleep-card-cycles {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--evvy-text-secondary, #666);
  margin-top: 0.25rem;
}
.evvy-sleep-card-hours {
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--evvy-text-secondary, #666);
  margin-top: 0.15rem;
}
.evvy-sleep-card-recommended {
  border-color: var(--cluster-dark);
  background: color-mix(in srgb, var(--cluster-dark) 6%, transparent);
}
.evvy-sleep-card-recommended .evvy-sleep-card-time {
  color: var(--cluster-dark);
}
.evvy-sleep-card-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--cluster-dark);
  color: var(--cluster-text, #fff);
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.625rem;
  border-radius: var(--bs-border-radius-pill, 50rem);
  white-space: nowrap;
}
.evvy-sleep-card-placeholder .evvy-sleep-card-time {
  color: var(--evvy-text-secondary, #999);
  font-size: 1.1rem;
}
.evvy-nap-section {
  margin-top: 1.25rem;
}
.evvy-nap-section-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--evvy-text-secondary, #666);
  margin-bottom: 0.5rem;
}
.evvy-nap-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.625rem;
}
.evvy-nap-card {
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: var(--evvy-radius-lg, 12px);
  padding: 0.75rem 0.625rem;
  text-align: center;
}
.evvy-nap-card-type {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--evvy-text-primary, #333);
}
.evvy-nap-card-duration {
  font-size: 0.625rem;
  font-weight: 500;
  color: var(--evvy-text-secondary, #666);
  margin-top: 0.1rem;
}
.evvy-nap-card-alarm {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--cluster-dark);
  margin-top: 0.35rem;
  font-variant-numeric: tabular-nums;
}
.evvy-weekly-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.5rem;
  margin-top: 0.75rem;
}
.evvy-weekly-day {
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: var(--evvy-radius-lg, 12px);
  padding: 0.625rem 0.375rem;
  text-align: center;
}
.evvy-weekly-day-name {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--evvy-text-secondary, #666);
  margin-bottom: 0.375rem;
}
.evvy-weekly-day input[type="time"] {
  width: 100%;
  font-size: 0.6875rem;
  padding: 0.25rem;
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: 6px;
  text-align: center;
  background: var(--bs-body-bg, #fff);
  color: var(--evvy-text-primary, #333);
}
.evvy-weekly-day-bedtime {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--cluster-dark);
  margin-top: 0.375rem;
  font-variant-numeric: tabular-nums;
  min-height: 1em;
}
.evvy-sleep-tips-content {
  font-size: 0.8125rem;
  color: var(--evvy-text-secondary, #666);
  line-height: 1.6;
  padding: 0.75rem 1rem;
  background: color-mix(in srgb, var(--cluster-dark) 6%, transparent);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: var(--evvy-radius-lg, 12px);
  margin-top: 0.5rem;
}
.evvy-sleep-tips-content strong {
  color: var(--evvy-text-primary, #333);
}
.evvy-time-input-wrap {
  position: relative;
  max-width: 220px;
}
.evvy-time-input-wrap input[type="time"] {
  width: 100%;
  font-size: 1.25rem;
  font-weight: 600;
  padding: 0.625rem 1rem;
  border: 2px solid var(--evvy-border-color, #DEE2E6);
  border-radius: var(--evvy-radius-lg, 12px);
  background: var(--bs-body-bg, #fff);
  color: var(--evvy-text-primary, #333);
  transition: border-color 0.15s ease;
}
.evvy-time-input-wrap input[type="time"]:focus {
  border-color: var(--cluster-dark);
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--cluster-dark) 15%, transparent);
}
[data-bs-theme="dark"] .evvy-sleep-card {
  background: var(--evvy-gray-100, #1E1E1E);
}
[data-bs-theme="dark"] .evvy-sleep-card-recommended {
  background: color-mix(in srgb, var(--cluster-dark) 15%, transparent);
}
[data-bs-theme="dark"] .evvy-nap-card {
  background: var(--evvy-gray-100, #1E1E1E);
}
[data-bs-theme="dark"] .evvy-weekly-day {
  background: var(--evvy-gray-100, #1E1E1E);
}
[data-bs-theme="dark"] .evvy-weekly-day input[type="time"] {
  background: var(--evvy-gray-100, #1E1E1E);
  color: var(--evvy-text-primary, #e0e0e0);
  border-color: var(--evvy-border-color, #333);
}
[data-bs-theme="dark"] .evvy-time-input-wrap input[type="time"] {
  background: var(--evvy-gray-100, #1E1E1E);
  color: var(--evvy-text-primary, #e0e0e0);
  border-color: var(--evvy-border-color, #333);
}
[data-bs-theme="dark"] .evvy-sleep-tips-content {
  background: color-mix(in srgb, var(--cluster-dark) 12%, transparent);
}
@media (max-width: 575.98px) {
  .evvy-sleep-cards { grid-template-columns: 1fr; }
  .evvy-nap-cards { grid-template-columns: 1fr; }
  .evvy-weekly-grid { grid-template-columns: repeat(4, 1fr); }
}