/* =============================================================================
   How Sure? — page-specific styles
   Reuses the shared design tokens from styles.css. Only the round layout, the
   big side cards, the confidence slider block, the reveal panel and the
   localStorage calibration chart are defined here.
   ============================================================================= */

.hs-game {
  margin: var(--space-6) 0;
  padding: var(--space-6);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.hs-status {
  margin: 0;
  color: var(--muted);
  text-align: center;
}

.hs-round-meta {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.hs-round-count {
  font-weight: 700;
}

.hs-round-count:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.hs-round-score {
  color: var(--muted);
  font-size: var(--text-sm);
}

.hs-question {
  margin: 0 0 var(--space-4);
  text-align: center;
  font-size: var(--text-xl, 1.25rem);
}

/* --- the two big tappable side cards --- */

.hs-sides {
  display: flex;
  align-items: stretch;
  gap: var(--space-2);
}

.hs-side {
  flex: 1 1 0;
  min-width: 0;
  min-height: 92px;
  padding: var(--space-4) var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--surface-1);
  color: var(--fg);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  font-family: var(--font-display, var(--font-sans));
  font-size: var(--text-lg, 1.125rem);
  font-weight: 700;
  cursor: pointer;
  transition: border-color var(--transition-fast, 150ms) ease,
    background-color var(--transition-fast, 150ms) ease;
}

.hs-side:hover:not(:disabled) {
  border-color: var(--accent);
}

.hs-side:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.hs-side.is-picked {
  border-color: var(--accent);
  background: var(--surface);
}

.hs-side.is-winner {
  border-color: var(--green);
}

.hs-side.is-loser {
  opacity: 0.6;
}

.hs-side:disabled {
  cursor: default;
}

.hs-side-label {
  overflow-wrap: anywhere;
}

.hs-vs {
  align-self: center;
  color: var(--muted);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hs-pick-hint {
  margin: var(--space-3) 0 0;
  text-align: center;
  color: var(--muted);
  font-size: var(--text-sm);
}

/* --- the confidence stake --- */

.hs-stake {
  margin-top: var(--space-5);
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-1);
}

.hs-stake-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-3);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.hs-confidence-value {
  font-family: var(--font-display, var(--font-sans));
  font-size: var(--text-xl, 1.25rem);
  font-weight: 700;
  color: var(--accent-text, var(--accent));
  font-variant-numeric: tabular-nums;
}

.hs-slider {
  width: 100%;
  margin: var(--space-2) 0;
  accent-color: var(--accent);
}

.hs-slider:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.hs-stake-payoffs {
  margin: var(--space-2) 0 0;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.hs-stake-meaning {
  margin: var(--space-1) 0 var(--space-3);
  min-height: 2.4em;
  color: var(--muted);
  font-size: var(--text-sm);
}

/* --- the reveal --- */

.hs-reveal {
  margin-top: var(--space-5);
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-1);
  animation: hs-reveal var(--transition-fast, 150ms) ease-out;
}

.hs-reveal-verdict {
  margin: 0 0 var(--space-2);
  font-weight: 700;
}

.hs-reveal-value {
  margin: 0 0 var(--space-1);
  font-variant-numeric: tabular-nums;
}

.hs-reveal-value.is-winner {
  font-weight: 700;
}

.hs-reveal-points {
  margin: var(--space-3) 0;
  font-family: var(--font-display, var(--font-sans));
  font-size: var(--text-xl, 1.25rem);
  font-weight: 700;
  color: var(--accent-text, var(--accent));
  font-variant-numeric: tabular-nums;
}

.hs-reveal-why {
  margin: 0 0 var(--space-3);
}

.hs-reveal-note {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  color: var(--muted);
}

.hs-reveal-formula {
  margin: 0 0 var(--space-2);
  font-size: var(--text-xs);
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.hs-reveal-source {
  margin: 0 0 var(--space-3);
  font-size: var(--text-xs);
  color: var(--muted);
}

@keyframes hs-reveal {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hs-reveal {
    animation: none;
  }

  .hs-side {
    transition: none;
  }
}

/* --- final screen --- */

.hs-final {
  text-align: center;
}

.hs-final-title {
  margin: 0 0 var(--space-3);
}

.hs-final-chips {
  margin: 0 0 var(--space-4);
  font-size: 28px;
  letter-spacing: 0.1em;
}

.hs-final-stat {
  margin: 0 auto var(--space-3);
}

.hs-final-band {
  margin: 0 0 var(--space-1);
  font-weight: 700;
}

.hs-final-meaning {
  max-width: 460px;
  margin: 0 auto var(--space-4);
}

.hs-final-actions {
  margin-bottom: var(--space-6);
}

.hs-share-hint {
  margin: var(--space-2) 0 0;
  min-height: 1.2em;
  font-size: var(--text-sm);
  color: var(--muted);
  overflow-wrap: anywhere;
}

/* --- the calibration profile chart --- */

.hs-calibration {
  text-align: left;
  max-width: 520px;
  margin: 0 auto;
}

.hs-cal-title {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.hs-cal-summary {
  margin: 0 0 var(--space-3);
  font-weight: 600;
}

.hs-cal-chart {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.hs-cal-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.hs-cal-label {
  flex: 0 0 4.5em;
  font-size: var(--text-sm);
  font-variant-numeric: tabular-nums;
}

.hs-cal-track {
  position: relative;
  flex: 1 1 auto;
  height: 14px;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 7px;
  overflow: hidden;
}

.hs-cal-bar {
  height: 100%;
  background: var(--accent);
  border-radius: 7px 0 0 7px;
}

.hs-cal-tick {
  position: absolute;
  top: -2px;
  bottom: -2px;
  width: 2px;
  background: var(--fg);
}

.hs-cal-text {
  flex: 0 0 8em;
  font-size: var(--text-xs);
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.hs-cal-note {
  margin: var(--space-3) 0 0;
  font-size: var(--text-xs);
  color: var(--muted);
}

/* --- explainer table --- */

.hs-table-wrap {
  overflow-x: auto;
  margin: var(--space-4) 0;
  /* Stop the table's min-content width propagating through the flex-item
     <main> (the solver-says containment lesson). */
  contain: inline-size;
}

@media (max-width: 767px) {
  /* Old-browser fallback for the containment above. */
  .hs-bands-table {
    min-width: 0;
  }
}

.hs-bands-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.hs-bands-table th,
.hs-bands-table td {
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.hs-bands-table thead th {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.hs-method-note {
  font-size: var(--text-sm);
  color: var(--muted);
}

@media (max-width: 480px) {
  .hs-game {
    padding: var(--space-4);
  }

  .hs-sides {
    flex-direction: column;
  }

  .hs-side {
    min-height: 64px;
  }

  .hs-cal-text {
    flex-basis: 6.5em;
  }
}