/* The primary flow is selection, chart, then optional detail. */
.page-shell:has(> .comparison-intro) { padding-top: 20px; }
.page-intro.comparison-intro { display: block; padding-bottom: 18px; }
.comparison-intro h1 { font-size: clamp(25px, 2.3vw, 32px); margin: 10px 0 8px; }
.comparison-intro h1 .title-line { display: inline; }
.comparison-intro__description { max-width: none; margin-bottom: 8px; font-size: 14px; line-height: 1.6; }
.comparison-market { display: flex; align-items: center; gap: 6px; }
.comparison-market a { display: inline-flex; align-items: center; min-height: 36px; padding: 5px 14px; border-radius: 8px; color: var(--muted); text-decoration: none; font-size: 13px; font-weight: 600; }
.comparison-market a[aria-current] { background: var(--accent-soft, #edeaff); color: var(--accent-dark); }
.comparison-dashboard > .filter-panel, #life-dashboard > .filter-panel { padding: 16px 20px; margin-bottom: 8px; }
.comparison-dashboard .filter-panel .section-heading, #life-dashboard .filter-panel .section-heading { margin-bottom: 10px; }
.comparison-dashboard .filter-panel .section-heading h2, #life-dashboard .filter-panel .section-heading h2 { font-size: 16px; }
.comparison-dashboard > .chart-panel, #life-dashboard > .life-chart-panel { margin: 12px 0 16px; padding: 20px; min-width: 0; }
.comparison-dashboard .chart-panel .section-heading, #life-dashboard .life-chart-heading { margin-bottom: 12px; align-items: flex-start; }
.comparison-dashboard .chart-panel .section-heading h2, #life-dashboard .life-chart-heading h2 { font-size: 20px; }
.comparison-dashboard .chart-canvas-wrap, #life-dashboard .chart-canvas-wrap { height: 380px; min-height: 300px; }
#life-dashboard .life-hidden-lines { height: auto; margin: 0; }
#life-dashboard .life-hidden-lines:has(> [hidden]):not(:has(> :not([hidden]))) { display: none; }
#life-dashboard .chart-toolbar { padding-bottom: 6px; }
#life-dashboard .chart-toolbar #life-unpin-button { margin: 0; min-height: 36px; padding: 8px 12px; font-size: 12px; }
#life-dashboard .life-assessment-stage { height: 380px; }
.comparison-settings, .comparison-analysis, .comparison-basis { border: 1px solid var(--line, #dfe4ee); border-radius: 12px; background: var(--panel, #fff); margin: 8px 0 16px; }
.comparison-settings > summary, .comparison-analysis > summary, .comparison-basis > summary, .analysis-choice > summary { cursor: pointer; padding: 13px 18px; font-size: 14px; font-weight: 600; list-style: none; display: flex; align-items: center; gap: 12px; }
.comparison-settings > summary::after, .comparison-analysis > summary::after, .comparison-basis > summary::after, .analysis-choice > summary::after { content: "+"; margin-left: auto; font-size: 20px; line-height: 1; color: var(--accent-dark); }
.comparison-settings[open] > summary::after, .comparison-analysis[open] > summary::after, .comparison-basis[open] > summary::after, .analysis-choice[open] > summary::after { content: "−"; }
summary::-webkit-details-marker { display: none; }
.comparison-settings__body { padding: 8px 18px 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.comparison-settings__body h2 { font-size: 16px; margin: 0 0 10px; }
.comparison-settings__body .product-comparison { border: 0; padding: 0; background: transparent; }
.average-settings__toggle { display: flex; align-items: center; gap: 8px; font-size: 13px; margin-bottom: 12px; }
.average-settings__toggle input { width: 16px; height: 16px; }
.average-settings .summary-period-buttons { flex-wrap: wrap; margin: 0; }
.average-period-note { color: var(--accent-dark); padding: 10px 12px; font-size: 13px; background: var(--accent-soft); border-radius: 8px; margin: 0 0 12px; }
.comparison-analysis__body { padding: 0 18px 18px; }
.analysis-choice { border-top: 1px solid var(--line); }
.analysis-choice > summary { padding-inline: 0; }
.analysis-choice > section { min-width: 0; padding: 16px; margin: 0 0 12px; border: 1px solid var(--line); border-radius: 10px; }
.disclosure-hint { color: var(--muted); font-size: 12px; font-weight: 400; }
.comparison-overview { margin: 0 0 16px; padding: 14px 0; }
.comparison-metric__value { font-size: 22px; margin-bottom: 2px; }
.comparison-metric__label { margin-bottom: 4px; }
.comparison-dashboard > .latest-summary-panel, #life-dashboard > .latest-summary-panel { margin: 0 0 16px; }
.comparison-dashboard > .comparison-data, #life-dashboard > .comparison-data { margin: 16px 0; }
.comparison-next { display: flex; flex-wrap: wrap; gap: 6px 20px; margin: 18px 0; font-size: 13px; }
.comparison-next a { display: inline-flex; align-items: center; min-height: 36px; color: var(--muted); }
.comparison-caution { color: var(--muted); font-size: 12px; margin: 10px 0 0; }
.comparison-actions { display: flex; flex-wrap: wrap; align-items: start; gap: 8px; max-width: 100%; }
.comparison-actions .view-share { margin: 0; padding: 0; border: 0; background: transparent; }
.comparison-actions .button, .comparison-save > summary { min-height: 36px; padding: 8px 12px; font-size: 12px; }
.comparison-save > summary { border: 1px solid var(--line); border-radius: 8px; cursor: pointer; color: var(--accent-dark); }
.comparison-save[open] { flex: 1 1 100%; }
.comparison-actions:has(.comparison-save[open]) { flex: 1 1 100%; }
.section-heading:has(.comparison-save[open]), .life-chart-heading:has(.comparison-save[open]) { flex-wrap: wrap; }
.comparison-save__content { padding: 16px 0 4px; max-width: 800px; }
.comparison-save__content h2 { font-size: 15px; margin: 0 0 6px; }
.comparison-save__content .workspace-save-form { margin: 8px 0; }
.comparison-save__content .workspace-help { font-size: 12px; margin: 4px 0 8px; }
.workspace-favorite-details { margin: 12px 0; font-size: 12px; }
.workspace-favorite-details > summary { cursor: pointer; }
.comparison-downloads { border-top: 1px solid var(--line); margin-top: 16px; padding-top: 16px; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 8px 12px; }
.comparison-downloads > h2 { grid-column: 1 / -1; }
.comparison-downloads .comparison-export { display: contents; }
.comparison-downloads .comparison-export__intro, .comparison-downloads .comparison-export__note, .comparison-downloads .comparison-export__status, .comparison-downloads .comparison-export__saved { grid-column: 1 / -1; }
.comparison-downloads .comparison-export__intro { order: 2; }
.comparison-downloads .comparison-export__title { display: none; }
.comparison-downloads .comparison-export__button { min-height: 36px; padding: 8px 12px; }
.comparison-actions .view-share__status { max-width: 300px; }
.comparison-actions .view-share__fallback input { max-width: 100%; }
.chart-reading-disclosure { margin-top: 8px; border-top: 1px solid var(--line); }
.chart-reading-disclosure > summary { padding: 10px 0; cursor: pointer; color: var(--muted); font-size: 12px; }
.chart-reading-disclosure .chart-reading { margin-top: 0; }
.comparison-basis > .information-grid { padding: 8px 18px 18px; margin: 0; }
.comparison-basis .information-card { border: 0; padding: 0; box-shadow: none; }
.comparison-basis .information-card > h2 { font-size: 17px; }
.comparison-basis .definition-list { font-size: 13px; }
.comparison-page :is(a, button, input, select, summary):focus-visible, body:has(.comparison-intro) :is(a, button, input, select, summary):focus-visible { outline: 3px solid #6554c0; outline-offset: 3px; }
body:has(.comparison-intro) [hidden] { display: none !important; }
@media (max-width: 800px) {
  .comparison-settings__body { grid-template-columns: 1fr; gap: 18px; }
  .comparison-dashboard > .filter-panel, #life-dashboard > .filter-panel { padding: 14px; }
  .comparison-dashboard > .chart-panel, #life-dashboard > .life-chart-panel { padding: 16px; }
  .comparison-intro h1 .title-line { display: inline; }
  .comparison-dashboard .chart-canvas-wrap, #life-dashboard .chart-canvas-wrap { height: 330px; min-height: 280px; }
  #life-dashboard .life-assessment-stage { height: 330px; }
}
@media (max-width: 480px) {
  .page-shell:has(> .comparison-intro) { padding-top: 12px; }
  .comparison-intro h1 { font-size: 25px; line-height: 1.4; }
  .comparison-intro__description { font-size: 13px; }
  body:has(.comparison-intro) .quick-filter-grid { grid-template-columns: minmax(0, 1fr) minmax(100px, .8fr); gap: 12px; }
  body:has(.comparison-intro) .period-preset-option, body:has(.comparison-intro) .disclosure-button { font-size: 12px; }
  body:has(.comparison-intro) .period-controls { flex-wrap: wrap; }
  .comparison-market a { min-height: 34px; }
  .comparison-dashboard .chart-panel .section-heading, #life-dashboard .life-chart-heading { flex-wrap: wrap; gap: 8px; }
  .comparison-metric { padding-inline: 12px; }
  .comparison-metric__value { font-size: 19px; }
  .comparison-next { gap: 4px 14px; }
  .disclosure-hint { font-size: 11px; }
}