.hz-energy {
  margin: 1rem 0;
  overflow: hidden;
  border: 1px solid #000000;
  border-radius: 22px;
  background: var(--bg-card);
  box-shadow: 0 16px 40px #000000;
}

.hz-energy-summary {
  min-height: 86px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 13px;
  padding: 16px 20px;
  color: var(--text-primary);
  background: var(--bg-card-gradient);
  cursor: pointer;
  list-style: none;
}

.hz-energy-summary::-webkit-details-marker {
  display: none;
}

.hz-energy-summary::after {
  content: "+";
  width: 29px;
  height: 29px;
  display: grid;
  place-items: center;
  border: 1px solid #000000;
  border-radius: 50%;
  color: var(--text-primary);
  background: var(--bg-glass);
  font: 500 1.1rem/1 Georgia, serif;
}

.hz-energy[open] > .hz-energy-summary::after {
  content: "−";
}

.hz-energy-summary-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid #000000;
  border-radius: 50%;
  color: var(--text-primary);
  background: var(--bg-card);
  font-size: 1.25rem;
}

.hz-energy-summary-copy {
  min-width: 0;
}

.hz-energy-summary-copy strong,
.hz-energy-summary-copy small {
  display: block;
}

.hz-energy-summary-copy strong {
  font: 500 1.16rem/1.2 Georgia, "Times New Roman", serif;
}

.hz-energy-summary-copy small {
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.hz-energy-summary-score {
  min-width: 78px;
  padding: 9px 12px;
  border-radius: 13px;
  text-align: right;
  background: var(--bg-glass);
}

.hz-energy-summary-score strong,
.hz-energy-summary-score small {
  display: block;
}

.hz-energy-summary-score strong {
  color: var(--text-primary);
  font: 500 1.35rem/1 Georgia, serif;
}

.hz-energy-summary-score small {
  margin-top: 3px;
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.hz-energy-summary-score.is-positive {
  border-bottom: 3px solid #000000;
}

.hz-energy-summary-score.is-neutral {
  border-bottom: 3px solid #000000;
}

.hz-energy-summary-score.is-caution {
  border-bottom: 3px solid #000000;
}

.hz-energy-body {
  padding: 21px;
  border-top: 1px solid #000000;
}

.hz-energy-intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
}

.hz-energy-intro h3 {
  margin: 3px 0 5px;
  color: var(--text-primary);
  font: 500 1.35rem/1.2 Georgia, "Times New Roman", serif;
}

.hz-energy-intro p:not(.eyebrow) {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.78rem;
}

.hz-energy-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  color: var(--text-primary);
  font-size: 0.75rem;
  font-weight: 700;
}

.hz-energy-legend span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.hz-energy-legend i,
.hz-energy-period > div:first-child > i {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: #000000;
}

.hz-energy-legend .is-positive i,
.hz-energy-period.is-positive > div:first-child > i {
  background: #000000;
}

.hz-energy-legend .is-caution i,
.hz-energy-period.is-caution > div:first-child > i {
  background: #000000;
}

.hz-energy-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
  margin-bottom: 13px;
}

.hz-energy-stat {
  min-width: 0;
  padding: 11px 12px;
  border: 1px solid #000000;
  border-radius: 13px;
  background: #000000;
}

.hz-energy-stat.is-best {
  border-color: #000000;
  background: #000000;
}

.hz-energy-stat.is-worst {
  border-color: #000000;
  background: #000000;
}

.hz-energy-stat span,
.hz-energy-stat strong,
.hz-energy-stat small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hz-energy-stat span {
  color: var(--text-primary);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hz-energy-stat strong {
  margin: 6px 0 3px;
  color: var(--text-primary);
  font: 500 0.84rem/1.15 Georgia, serif;
}

.hz-energy-stat small {
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 700;
}

.hz-energy-chart-scroll {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid #000000;
  border-radius: 15px;
  background: var(--bg-card);
  scrollbar-color: #000000 transparent;
}

.hz-energy-chart {
  min-width: 920px;
  display: grid;
  grid-template-columns: 35px minmax(0, 1fr);
  gap: 7px;
  padding: 22px 16px 13px 10px;
}

.hz-energy-y-axis {
  height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
  padding-bottom: 22px;
  color: var(--text-primary);
  font: 600 0.75rem/1 Arial, sans-serif;
}

.hz-energy-plot {
  position: relative;
  height: 250px;
}

.hz-energy-gridline {
  position: absolute;
  z-index: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: #000000;
  pointer-events: none;
}

.hz-energy-bars {
  position: absolute;
  z-index: 1;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(24, minmax(25px, 1fr));
  gap: 6px;
}

.hz-energy-hour {
  --hz-hover-border: var(--hover-border, #8c2a3a);
  min-width: 0;
  height: 100%;
  display: grid;
  grid-template-rows: 22px minmax(0, 1fr) 20px;
  align-items: end;
  padding: 0 1px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--text-primary);
  background: transparent;
  cursor: pointer;
  /* Hover is border-only — never a full-column fill */
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.hz-energy-hour:hover,
.hz-energy-hour:focus,
.hz-energy-hour:focus-visible,
.hz-energy-hour.is-active,
.hz-energy-hour.is-press,
.hz-energy-hour.is-touch {
  background: transparent !important;
  background-color: transparent !important;
  background-image: none !important;
  /* Purple outline only — column body stays clear */
  border-color: var(--hz-hover-border) !important;
  box-shadow: none !important;
  outline: none !important;
  transform: none !important;
  filter: none !important;
  color: inherit !important;
}

.hz-energy-hour:focus-visible {
  border-color: var(--hz-hover-border) !important;
  outline: none !important;
}

.hz-energy-marker {
  align-self: center;
  min-height: 14px;
  display: grid;
  place-items: center;
  color: var(--text-primary);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.hz-energy-hour.is-worst .hz-energy-marker {
  color: var(--text-primary);
}


.hz-energy-bar-fill {
  position: relative;
  width: 76%;
  min-height: 10px;
  height: calc(var(--energy-score) * 1%);
  justify-self: center;
  align-self: end;
  border: 1px solid #000000;
  border-radius: 5px 5px 2px 2px;
  background: #4928a6;
  transition: filter 0.16s ease, transform 0.16s ease;
}

.hz-energy-hour.is-positive .hz-energy-bar-fill {
  border-color: #4928a6;
  background: #4928a6;
}

.hz-energy-hour.is-caution .hz-energy-bar-fill {
  border-color: #4928a6;
  background: #4928a6;
}

/* Bar body keeps status fill; only a purple border appears on hover */
.hz-energy-hour:hover .hz-energy-bar-fill,
.hz-energy-hour:focus .hz-energy-bar-fill,
.hz-energy-hour.is-active .hz-energy-bar-fill {
  filter: none !important;
  transform: none !important;
  box-shadow: none !important;
  background-image: none !important;
  border-color: var(--hover-border, #8c2a3a) !important;
}

.hz-energy-bar-fill > span {
  position: absolute;
  left: 50%;
  top: -14px;
  opacity: 0;
  color: var(--text-primary);
  font: 800 0.75rem/1 Arial, sans-serif;
  transform: translateX(-50%);
}

.hz-energy-hour:hover .hz-energy-bar-fill > span,
.hz-energy-hour:focus .hz-energy-bar-fill > span,
.hz-energy-hour.is-active .hz-energy-bar-fill > span,
.hz-energy-hour.is-best .hz-energy-bar-fill > span,
.hz-energy-hour.is-worst .hz-energy-bar-fill > span {
  opacity: 1;
}

.hz-energy-tick {
  min-height: 14px;
  align-self: end;
  color: var(--text-primary);
  font: 700 0.75rem/1 Arial, sans-serif;
  text-align: center;
}

.hz-energy-tooltip {
  display: grid;
  gap: 7px;
  margin-top: 11px;
  padding: 13px 14px;
  border: 1px solid #000000;
  border-left: 4px solid #000000;
  border-radius: 13px;
  background: #000000;
}

.hz-energy-tooltip.is-positive {
  border-left-color: #000000;
  background: #000000;
}

.hz-energy-tooltip.is-caution {
  border-left-color: #000000;
  background: #000000;
}

.hz-energy-tooltip-top {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: center;
  gap: 9px;
}

.hz-energy-tooltip-icon {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--text-primary);
  background: var(--bg-card);
  font: 700 0.9rem/1 Georgia, serif;
}

.hz-energy-tooltip-top strong,
.hz-energy-tooltip-top small {
  display: block;
}

.hz-energy-tooltip-top strong {
  color: var(--text-primary);
  font-size: 0.76rem;
}

.hz-energy-tooltip-top small {
  margin-top: 2px;
  color: var(--text-soft);
  font-size: 0.75rem;
}

.hz-energy-tooltip-top > b {
  color: var(--text-primary);
  font: 500 1.08rem/1 Georgia, serif;
}

.hz-energy-tooltip p {
  margin: 0;
}

.hz-energy-tooltip-influence {
  color: var(--text-primary);
  font-size: 0.75rem;
  font-weight: 800;
}

.hz-energy-tooltip-prediction {
  color: var(--text-soft);
  font-size: 0.75rem;
  line-height: 1.45;
}

.hz-energy-periods {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
  margin-top: 11px;
}

.hz-energy-period {
  min-width: 0;
  padding: 11px;
  border: 1px solid #000000;
  border-radius: 13px;
  background: transparent;
}

.hz-energy-period > div:first-child {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
}

.hz-energy-period strong {
  color: var(--text-primary);
  font-size: 0.75rem;
}

.hz-energy-period small {
  color: var(--text-soft);
  font-size: 0.75rem;
}

.hz-energy-period-ranges {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 9px;
}

.hz-energy-period-ranges span {
  padding: 5px 7px;
  border-radius: 999px;
  color: var(--text-secondary);
  background: var(--bg-glass);
  font-size: 0.75rem;
  font-weight: 700;
}

.hz-energy-period-ranges span.is-empty {
  color: var(--text-secondary);
  font-weight: 500;
}

.hz-energy-method {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px solid #000000;
  color: var(--text-primary);
  font-size: 0.75rem;
  line-height: 1.45;
}

@media (max-width: 760px) {
  .hz-energy-summary {
    grid-template-columns: auto minmax(0, 1fr) auto;
    padding: 14px;
  }

  .hz-energy-summary::after {
    display: none;
  }

  .hz-energy-summary-icon {
    width: 40px;
    height: 40px;
  }

  .hz-energy-summary-score {
    min-width: 65px;
    padding-inline: 8px;
  }

  .hz-energy-body {
    padding: 15px;
  }

  .hz-energy-intro {
    align-items: flex-start;
    flex-direction: column;
  }

  .hz-energy-legend {
    justify-content: flex-start;
  }

  .hz-energy-stats,
  .hz-energy-periods {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hz-energy-period.is-caution {
    grid-column: 1 / -1;
  }
}

@media (max-width: 420px) {
  .hz-energy-summary-copy small {
    display: none;
  }

  .hz-energy-stats {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hz-energy-bar-fill {
    transition: none;
  }
}

/* Hierarchical daily forecast stack */
.hz-forecast-stack {
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
  counter-reset: stack;
}
.hz-forecast-stack__item {
  counter-increment: stack;
  display: grid;
  gap: 0.25rem;
  padding: 0.7rem 0.85rem 0.7rem 2.5rem;
  border-radius: 12px;
  border: 1px solid #000000;
  background: var(--bg-card);
  position: relative;
}
.hz-forecast-stack__item::before {
  content: counter(stack);
  position: absolute;
  left: 0.65rem;
  top: 0.75rem;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--text-primary);
  background: #000000;
}
.hz-forecast-stack__item p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.4;
  color: var(--text-secondary);
}
.hz-forecast-stack__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}
.hz-forecast-stack__head strong {
  font-size: 0.92rem;
  color: var(--text-primary);
}
.hz-forecast-stack__score {
  font-variant-numeric: tabular-nums;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--text-primary);
}
.hz-forecast-stack__item.is-support {
  border-color: #000000;
  background: var(--bg-card-gradient);
}
.hz-forecast-stack__item.is-support .hz-forecast-stack__score { color: var(--text-primary); }
.hz-forecast-stack__item.is-care {
  border-color: #000000;
  background: var(--bg-card-gradient);
}
.hz-forecast-stack__item.is-care .hz-forecast-stack__score { color: var(--text-primary); }
.hz-muted { color: var(--text-secondary); font-size: 0.84rem; }