/* Baby Insights V7: a page-scoped editorial analytics surface. */
.insights-page, .insights-workspace {
  --v7i-ink: var(--text-primary);
  --v7i-muted: var(--text-secondary);
  --v7i-line: var(--line-soft);
  --v7i-taupe: var(--warm-brown-2);
  --v7i-dark: var(--accent-dark);
  --v7i-mid: var(--warm-brown-1);
  --v7i-light: var(--taupe-1);
  color: var(--v7i-ink);
  font-variant-numeric: tabular-nums;
}
html:has(.insights-page) { scroll-padding-bottom: 110px; }
.v7i-tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line-soft); margin: 0 0 24px; }
.v7i-tabs a { display: grid; flex: 1 1 0; place-items: center; min-width: 0; min-height: 48px; padding: 0 3px; border-bottom: 2px solid transparent; color: var(--text-secondary); text-decoration: none; font-size: 14px; white-space: nowrap; }
.v7i-tabs a[aria-current] { border-bottom-color: var(--accent-dark); color: var(--text-primary); font-weight: 650; }
.v7i-tabs a:hover { color: var(--text-primary); }
.v7i-tabs a:focus-visible { outline: 2px solid var(--accent-dark); outline-offset: -3px; }
.v7i-section[hidden] { display: none !important; }
.timeline-page .v7i-tabs { margin-bottom: 18px; }
.timeline-page .timeline-header h1 { font-size: clamp(27px, 8vw, 34px); letter-spacing: -.045em; }
.timeline-page .timeline-filters { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; border-bottom: 0; padding: 2px 1px 8px; margin: 0 -1px; scroll-snap-type: x proximity; }
.timeline-page .timeline-filters::-webkit-scrollbar { display: none; }
.timeline-page .timeline-filters a { flex: 0 0 auto; flex-direction: row; align-items: center; gap: 5px; min-height: 42px; padding: 0 13px; margin: 0; border: 1px solid var(--line-soft); border-radius: 999px; color: var(--text-secondary); font-size: 14px; white-space: nowrap; scroll-snap-align: start; }
.timeline-page .timeline-filters a[aria-current] { background: var(--accent-dark); border-color: var(--accent-dark); color: var(--text-on-dark); }
.timeline-page .timeline-filters a[aria-current] small { color: var(--text-on-dark); }
.timeline-page .timeline-filters [aria-current]:after { content: none; }
.timeline-page .timeline-filters small { font-size: 12px; }
.timeline-page .timeline-filters a:focus-visible { outline: 2px solid var(--accent-dark); outline-offset: 2px; }
.shell:has(.insights-page) { padding-top: 26px; }
.insights-page { max-width: 680px; margin: 0 auto; }
.insights-page .v7i-mobile-header { margin: 0 0 28px; align-items: center; }
.insights-page .v7i-mobile-header .back { flex: none; background: transparent; border-color: var(--v7i-line); border-radius: 50%; font-size: 27px; }
.insights-page .context-label { font-size: 12px; letter-spacing: .07em; color: var(--v7i-muted); margin: 0 0 2px; }
.insights-page .v7i-mobile-header h1 { font-size: 34px; letter-spacing: -.055em; }
.insights-workspace { max-width: 1480px; }
.insights-workspace .workspace-header { margin-bottom: 24px; }
.insights-workspace .workspace-header h1 { letter-spacing: -.055em; }
.v7i-content { min-width: 0; }
.v7i-topline { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 22px; margin-bottom: 28px; }
.v7i-period { margin: 0; color: var(--v7i-muted); font-size: 14px; letter-spacing: .01em; }
.v7i-period span { display: block; color: var(--v7i-ink); font-size: 16px; font-weight: 600; letter-spacing: -.02em; }
.v7i-window { display: flex; position: relative; gap: 3px; padding: 3px; border: 1px solid var(--v7i-line); border-radius: 100px; background: var(--bg-section); }
.v7i-window a { display: grid; place-items: center; min-width: 66px; min-height: 39px; padding: 0 13px; border-radius: 100px; color: var(--v7i-muted); text-decoration: none; font-size: 14px; font-weight: 600; }
.v7i-window a[aria-current] { background: var(--bg-card); color: var(--v7i-ink); box-shadow: var(--shadow-card); }
.v7i-window a:hover:not([aria-current]) { color: var(--v7i-ink); background: var(--bg-card-soft); }
.v7i-window a:focus-visible, .v7i-content summary:focus-visible { outline: 2px solid var(--v7i-dark); outline-offset: 2px; }
.v7i-window-caption { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.v7i-overview { padding: 0 0 25px; border-bottom: 1px solid var(--v7i-line); }
.v7i-overview-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; margin-bottom: 18px; }
.insights-page .v7i-overview h2, .insights-workspace .v7i-overview h2 { margin: 0; font-size: 19px; line-height: 1.3; letter-spacing: -.03em; }
.v7i-overview-heading p { margin: 0; color: var(--v7i-muted); font-size: 12px; }
.v7i-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; }
.v7i-summary-item { min-width: 0; padding: 12px 13px 12px 0; border-top: 1px solid var(--v7i-line); }
.v7i-summary-item:nth-child(2n) { padding-left: 14px; border-left: 1px solid var(--v7i-line); }
.v7i-summary-item>span { display: block; color: var(--v7i-muted); font-size: 12px; line-height: 1.4; }
.v7i-summary-item strong { display: block; min-height: 39px; color: var(--v7i-ink); font-size: clamp(23px, 6vw, 34px); line-height: 1.25; font-weight: 670; letter-spacing: -.055em; white-space: nowrap; }
.v7i-summary-item--duration strong { font-size: clamp(21px, 5vw, 29px); }
.v7i-summary-item strong small { margin-left: 4px; font-size: 13px; letter-spacing: 0; font-weight: 500; }
.v7i-summary-item p { margin: 2px 0 0; color: var(--v7i-muted); font-size: 11px; line-height: 1.35; }
.v7i-section { padding: 32px 0 28px; border-bottom: 1px solid var(--v7i-line); }
.v7i-section:last-child { border-bottom: 0; }
.v7i-section-head { display: flex; align-items: start; justify-content: space-between; gap: 12px; margin-bottom: 21px; }
.insights-page .v7i-section-head h2, .insights-workspace .v7i-section-head h2 { margin: 0; font-size: 25px; line-height: 1.25; font-weight: 660; letter-spacing: -.045em; }
.v7i-section-head h2, .v7i-overview h2 { text-wrap: balance; }
.v7i-section-head p { margin: 4px 0 0; color: var(--v7i-muted); font-size: 13px; line-height: 1.45; }
.v7i-section-head>span { margin-top: 5px; color: var(--v7i-muted); font-size: 12px; white-space: nowrap; }
.v7i-chart-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 29px 20px; }
.v7i-chart-panel { min-width: 0; padding: 0; }
.v7i-chart-panel header { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 2px 10px; min-height: 43px; margin-bottom: 11px; }
.v7i-chart-panel h3, .v7i-growth-panel h3 { margin: 0; font-size: 16px; line-height: 1.35; font-weight: 650; letter-spacing: -.025em; }
.v7i-chart-panel header p { margin: 0; color: var(--v7i-muted); font-size: 11px; line-height: 1.4; }
.v7i-bars { display: grid; grid-template-columns: repeat(var(--v7i-columns), minmax(0, 1fr)); gap: 3px; width: 100%; min-width: 0; border-bottom: 1px solid var(--v7i-line); }
.v7i-bar-slot { min-width: 0; text-align: center; }
.v7i-bar-field { position: relative; display: flex; align-items: end; justify-content: center; height: 123px; min-width: 0; background: linear-gradient(to top, transparent 24%, #8f7f6c0d 24%, #8f7f6c0d calc(24% + 1px), transparent calc(24% + 1px), transparent 49%, #8f7f6c0d 49%, #8f7f6c0d calc(49% + 1px), transparent calc(49% + 1px), transparent 74%, #8f7f6c0d 74%, #8f7f6c0d calc(74% + 1px), transparent calc(74% + 1px)); }
.v7i-bar-column { display: flex; flex-direction: column-reverse; width: clamp(6px, 55%, 30px); max-height: 100%; height: 100%; overflow: hidden; }
.v7i-bar-segment { display: block; width: 100%; min-height: 0; border-radius: 2px 2px 0 0; background: var(--v7i-dark); }
.v7i-bar-segment + .v7i-bar-segment { border-radius: 0; }
.v7i-bar-segment--direct, .v7i-bar-segment--sleep { background: var(--v7i-dark); }
.v7i-bar-segment--bottle, .v7i-bar-segment--breast { background: var(--v7i-mid); }
.v7i-bar-segment--mixed, .v7i-bar-segment--formula { background: var(--v7i-light); }
.v7i-bar-slot time { display: block; height: 22px; padding-top: 5px; color: var(--v7i-muted); font-size: 10px; white-space: nowrap; }
.v7i-bar-slot.is-missing .v7i-missing-mark { position: absolute; left: 50%; bottom: 4px; width: 1px; height: 4px; background: #c8bfb5; }
.v7i-zero-mark { position: absolute; bottom: 2px; left: 50%; width: min(18px, 70%); height: 2px; transform: translateX(-50%); background: var(--v7i-dark); }
.v7i-legend { display: flex; flex-wrap: wrap; gap: 6px 15px; align-items: center; margin: 8px 0 0; color: var(--v7i-muted); font-size: 11px; }
.v7i-key { display: inline-block; width: 9px; height: 9px; margin-right: -10px; border-radius: 2px; background: var(--v7i-dark); }
.v7i-key--bottle, .v7i-key--breast { background: var(--v7i-mid); }
.v7i-key--mixed, .v7i-key--formula { background: var(--v7i-light); }
.v7i-key--wet { background: var(--v7i-dark); }
.v7i-key--stool { background: var(--v7i-mid); }
.v7i-line-plot { height: 146px; display: grid; align-items: center; }
.v7i-line-plot svg { display: block; width: 100%; max-height: 146px; overflow: visible; }
.v7i-axis { stroke: var(--v7i-line); stroke-width: 1; }
.v7i-axis-label { fill: var(--v7i-muted); font-size: 17px; font-family: inherit; }
.v7i-line { fill: none; stroke: var(--v7i-dark); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.v7i-line--interval { stroke: var(--v7i-taupe); }
.v7i-dot { fill: var(--v7i-dark); stroke: var(--bg-card); stroke-width: 2; }
.v7i-dot--interval { fill: var(--v7i-taupe); }
.v7i-sparse-note { margin: 0; color: var(--v7i-muted); font-size: 12px; }
.v7i-no-data { display: flex; align-items: center; min-height: 120px; margin: 0; color: var(--v7i-muted); font-size: 13px; }
.v7i-chart-panel .v7i-no-data { min-height: 72px; border-top: 1px solid var(--v7i-line); }
.v7i-sparse-reading { display: flex; flex-direction: column; justify-content: center; min-height: 92px; margin: 0; border-top: 1px solid var(--v7i-line); color: var(--v7i-muted); font-size: 12px; line-height: 1.6; }
.v7i-sparse-reading strong { color: var(--v7i-ink); font-size: 24px; line-height: 1.25; font-weight: 650; letter-spacing: -.04em; }
.v7i-sparse-reading span { margin-top: 5px; }
.v7i-bars--paired .v7i-paired-columns { display: flex; align-items: end; gap: clamp(1px, .8vw, 5px); width: min(68%, 48px); height: 100%; }
.v7i-paired-column { flex: 1; min-width: 0; border-radius: 2px 2px 0 0; }
.v7i-paired-column--wet { background: var(--v7i-dark); }
.v7i-paired-column--stool { background: var(--v7i-mid); }
.v7i-paired-zero { position: absolute; bottom: 2px; width: 7px; height: 2px; background: var(--v7i-dark); }
.v7i-paired-zero--wet { margin-left: -9px; }
.v7i-paired-zero--stool { margin-left: 9px; background: var(--v7i-mid); }
.v7i-growth-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
.v7i-growth-panel { min-width: 0; padding: 18px 0 5px; border-top: 1px solid var(--v7i-line); }
.v7i-growth-panel header { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.v7i-growth-panel strong { font-size: 20px; font-weight: 650; letter-spacing: -.03em; white-space: nowrap; }
.v7i-growth-panel svg { display: block; width: 100%; max-height: 230px; margin-top: 9px; }
.v7i-growth-panel .v7i-no-data { min-height: 62px; }
.v7i-detail, .v7i-method { border-top: 1px solid var(--v7i-line); margin-top: 21px; }
.v7i-detail summary, .v7i-method summary { display: flex; justify-content: space-between; align-items: center; min-height: 48px; list-style: none; cursor: pointer; color: var(--v7i-ink); font-size: 13px; font-weight: 600; }
.v7i-detail summary:hover, .v7i-method summary:hover { color: var(--v7i-dark); }
.v7i-detail summary::-webkit-details-marker, .v7i-method summary::-webkit-details-marker { display: none; }
.v7i-detail summary::after, .v7i-method summary::after { content: '+'; color: var(--v7i-muted); font-size: 21px; font-weight: 400; }
.v7i-detail[open] summary::after, .v7i-method[open] summary::after { content: '−'; }
.v7i-method { margin-top: 0; }
.v7i-method summary { color: var(--v7i-muted); font-weight: 500; }
.v7i-method p { color: var(--v7i-muted); font-size: 12px; line-height: 1.65; margin: 0 0 12px; }
.v7i-table-wrap { max-width: 100%; overflow-x: auto; padding-bottom: 12px; }
.v7i-table-wrap table { width: 100%; min-width: 490px; border-collapse: collapse; text-align: left; font-size: 12px; }
.v7i-table-wrap th, .v7i-table-wrap td { padding: 10px 9px; border-bottom: 1px solid var(--v7i-line); vertical-align: top; }
.v7i-table-wrap th { font-weight: 600; white-space: nowrap; }
.v7i-table-wrap td small { display: block; color: var(--v7i-muted); font-size: 11px; white-space: normal; }
@media (max-width: 430px) {
  .v7i-overview-heading { display: block; }
  .v7i-overview-heading p { margin-top: 4px; }
  .v7i-topline { margin-bottom: 22px; }
  .v7i-chart-grid { gap: 25px; }
  .v7i-section { padding-top: 29px; }
}
@media (min-width: 700px) {
  .insights-workspace .v7i-tabs { gap: 12px; }
  .insights-workspace .v7i-tabs a { flex: 0 0 auto; min-width: 95px; padding: 0 16px; }
  .insights-workspace .v7i-summary { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .insights-workspace .v7i-summary-item { padding: 10px 17px 10px 18px; border-left: 1px solid var(--v7i-line); }
  .insights-workspace .v7i-summary-item:first-child { padding-left: 0; border-left: 0; }
  .insights-workspace .v7i-chart-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px 36px; }
  .insights-workspace .v7i-growth-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
  .insights-workspace .v7i-growth-panel svg { max-height: none; }
  .insights-workspace .v7i-section { padding: 42px 0 34px; }
  .insights-workspace .v7i-chart-panel header { min-height: 43px; }
}
@media (prefers-reduced-motion: no-preference) {
  .v7i-window a, .v7i-detail summary, .v7i-method summary { transition: color .15s ease, background-color .15s ease; }
}