:root {
  --bg: #f7f2e8;
  --surface: #ffffff;
  --surface-soft: #fcfaf6;
  --text: #152522;
  --muted: #5e6864;
  --line: #d8d4c9;
  --accent: #1f5b4d;
  --accent-2: #175e77;
  --accent-soft: #ddede5;
  --success-soft: #edf7ef;
  --warning-soft: #fff6e6;
  --danger: #7f1d1d;
  --shadow: 0 18px 50px rgba(23, 23, 23, 0.08);
}

* { box-sizing: border-box; }
html { min-height: 100%; }
body {
  margin: 0;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(circle at top left, rgba(31, 91, 77, 0.13), transparent 32rem),
    linear-gradient(180deg, #fcfaf6 0%, var(--bg) 100%);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: #175e77; text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid #175e77;
  outline-offset: 3px;
}
.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.7rem 0.9rem;
  border-radius: 0.6rem;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  transform: translateY(-180%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: rgba(252, 250, 246, 0.92);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
}
.site-header nav { display: flex; gap: 1rem; align-items: center; }
.site-header nav a { color: var(--muted); font-weight: 650; }
.site-header nav a:hover { color: var(--text); text-decoration: none; }
.site-header nav a[aria-current="page"] {
  color: var(--text);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.35rem;
}
.brand { display: inline-flex; align-items: center; gap: 0.55rem; color: var(--text); font-weight: 900; letter-spacing: -0.04em; font-size: 1.25rem; }
.brand img { display: block; flex: none; }
.brand:hover { text-decoration: none; }

.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 1.5rem; flex: 1; }
.container.comparison-container {
  max-width: none;
  padding-inline: clamp(1rem, 2vw, 2.25rem);
}
.site-footer {
  margin-top: 3rem;
  padding: 2rem 1.5rem;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
}
.site-footer-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  max-width: 1192px;
  margin: 0 auto;
}
.site-footer-inner p { margin: 0.35rem 0 0; }
.site-footer nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, max-content));
  gap: 0.55rem 1.25rem;
}
.site-footer nav a { color: var(--muted); font-weight: 650; }
.site-footer-note {
  max-width: 1192px;
  margin: 1.5rem auto 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.88rem;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.hero {
  padding: clamp(2.5rem, 7vw, 6rem) 0 2rem;
  max-width: 940px;
}
.scoop-sage-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 360px);
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
  max-width: none;
}
.hero-copy { min-width: 0; }
.hero-mark { width: 100%; height: auto; max-width: 360px; justify-self: end; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: 1.5rem; }
.text-link { font-weight: 750; }
.brand-section { padding: clamp(2rem, 5vw, 4rem) 0; }
.brand-section > h2,
.trust-panel h2 { margin: 0 0 0.75rem; font-size: clamp(1.8rem, 4vw, 3rem); line-height: 1.05; letter-spacing: -0.05em; }
.section-lead { max-width: 760px; color: var(--muted); font-size: 1.1rem; }
.proof-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.trust-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 2rem;
  margin: 2rem 0;
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid #b9d3c6;
  border-radius: 1.25rem;
  background: var(--accent-soft);
}
.trust-panel p { max-width: 760px; }
.trust-line { font-size: 1.12rem; font-weight: 750; }
.trust-links { display: grid; gap: 0.6rem; white-space: nowrap; font-weight: 750; }
.hero h1,
.page-title h1 {
  font-size: clamp(2.25rem, 5vw, 4.8rem);
  line-height: 0.95;
  margin: 0 0 1rem;
  letter-spacing: -0.065em;
}
.hero p,
.lead {
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  max-width: 760px;
}
.eyebrow {
  color: var(--accent-2);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin-bottom: 0.8rem;
  text-transform: uppercase;
}
.muted { color: var(--muted); }
.notice {
  display: inline-flex;
  margin-top: 1rem;
  padding: 0.8rem 1rem;
  border: 1px solid #f1d18a;
  border-radius: 0.9rem;
  background: var(--warning-soft);
  color: #7c4a03;
}
.policy-page {
  max-width: 860px;
  margin: 0 auto;
}
.policy-page .page-title { margin-bottom: 2rem; }
.policy-section {
  padding: 1.35rem 0;
  border-top: 1px solid var(--line);
}
.policy-section:first-of-type { border-top: 0; }
.policy-section h2 {
  margin: 0 0 0.55rem;
  letter-spacing: -0.035em;
}
.policy-section h3 { margin: 1.2rem 0 0.4rem; }
.policy-section p,
.policy-section ul { max-width: 760px; }
.policy-section li + li { margin-top: 0.4rem; }
.policy-meta {
  color: var(--muted);
  font-size: 0.9rem;
}
.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}
.principle-card {
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.82);
}
.principle-card h2,
.principle-card h3 { margin: 0 0 0.4rem; }
.principle-card p { margin: 0; color: var(--muted); }
.formula-list code {
  display: block;
  width: fit-content;
  margin-top: 0.35rem;
  padding: 0.4rem 0.55rem;
}
.info-callout {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 1rem 0;
  padding: 1rem 1.15rem;
  border: 1px solid #cbd5e1;
  border-radius: 1rem;
  background: var(--accent-soft);
}
.info-callout div { display: grid; gap: 0.2rem; }
.info-callout a { white-space: nowrap; font-weight: 750; }
.contact-status {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: var(--surface-soft);
}

.search-form {
  display: flex;
  gap: 0.75rem;
  max-width: 820px;
  margin-top: 1.5rem;
  padding: 0.45rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1rem;
  box-shadow: var(--shadow);
}
.search-form input {
  flex: 1;
  border: 0;
  font-size: 1.05rem;
  background: transparent;
}
.search-form input:focus { outline: none; }

input, select, textarea, button, .button {
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  padding: 0.68rem 0.8rem;
  background: #fff;
  color: var(--text);
  font: inherit;
}
input:focus, select:focus, textarea:focus {
  outline: 3px solid rgba(49, 67, 95, 0.14);
  border-color: var(--accent-2);
}
textarea { width: 100%; resize: vertical; }
button, .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: white;
  border-color: var(--accent);
  cursor: pointer;
  font-weight: 750;
  text-decoration: none;
}
button:hover, .button:hover { text-decoration: none; filter: brightness(1.03); }
.button.secondary, a.button.secondary { background: var(--surface); color: var(--text); border-color: var(--line); }

.grid { display: grid; gap: 1rem; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 850px) { .grid.two { grid-template-columns: 1fr; } }

.section-heading,
.page-title {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}
.section-heading h2,
.card h2 {
  margin: 0 0 0.35rem;
  letter-spacing: -0.03em;
}
.category-title { margin-top: 1rem; }
.product-title-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(235px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.category-grid.wide { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.category-card {
  display: grid;
  gap: 0.45rem;
  min-height: 10rem;
  padding: 1.15rem;
  background: linear-gradient(180deg, #fff 0%, var(--surface-soft) 100%);
  border: 1px solid var(--line);
  border-radius: 1.15rem;
  color: inherit;
  box-shadow: 0 1px 2px rgba(23, 23, 23, 0.04);
}
.category-card:hover {
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.category-card-title { font-size: 1.15rem; font-weight: 850; letter-spacing: -0.035em; }
.category-card-description { color: var(--muted); }
.category-card-meta { align-self: end; color: var(--accent-2); font-weight: 750; }

.card {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  padding: 1rem;
  margin-bottom: 1rem;
  box-shadow: 0 1px 2px rgba(23, 23, 23, 0.04);
}
.comparison-workspace {
  display: grid;
  grid-template-columns: minmax(18rem, 20rem) minmax(0, 1fr);
  align-items: start;
  gap: 1.25rem;
}
.comparison-controls-sidebar,
.comparison-results { min-width: 0; }
.comparison-controls-sidebar .card { margin-bottom: 0.85rem; }
.comparison-controls-sidebar .filter-manager-header,
.comparison-controls-sidebar .column-manager-header {
  display: grid;
}
.comparison-controls-sidebar .filter-manager-actions,
.comparison-controls-sidebar .column-manager-actions {
  width: 100%;
}
.comparison-controls-sidebar .filter-manager-actions .button,
.comparison-controls-sidebar .column-manager-actions .button { flex: 1; }
.comparison-controls-sidebar .column-filter-grid { grid-template-columns: 1fr; }
.comparison-controls-sidebar .choice-filter-option {
  align-items: center;
}
.comparison-controls-sidebar .column-manager-item {
  grid-template-columns: minmax(0, 1fr) auto;
}
.protein-attributes-filter {
  margin: 0.9rem 0 0;
  padding: 0;
  border: 0;
  background: transparent;
}
.table-card { padding: 1.15rem; }
.stacked-form { display: grid; gap: 0.75rem; }
.stacked-form label { display: grid; gap: 0.35rem; font-weight: 650; }
.link-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.pill, .beta {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.1rem 0.48rem;
  font-size: 0.8rem;
  color: var(--muted);
  background: var(--surface);
}
.beta { background: var(--warning-soft); color: #9a4b12; border-color: #f5d7a7; vertical-align: middle; }

.column-filters { display: grid; gap: 1rem; }
.available-filter-manager {
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 0.9rem;
  background: var(--surface-soft);
}
.available-filter-manager[hidden],
.column-filter-group[hidden] { display: none; }
.available-filter-manager-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}
.available-filter-manager-heading h3,
.available-filter-manager-heading p { margin: 0; }
.available-filter-manager-heading p { margin-top: 0.25rem; }
.available-filter-manager-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.available-filter-search {
  display: block;
  margin-bottom: 0.75rem;
}
.available-filter-search input {
  width: min(100%, 24rem);
}
.button.compact {
  min-height: 2.25rem;
  padding: 0.35rem 0.6rem;
  font-size: 0.84rem;
}
.available-filter-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
  gap: 0.45rem;
}
.available-filter-option {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  padding: 0.55rem 0.65rem;
  background: var(--surface);
  font-weight: 650;
}
.available-filter-option[hidden] { display: none; }
.available-filter-option input { margin: 0; }
.available-filter-option > span:not(.active-filter-marker) {
  min-width: 0;
  overflow-wrap: anywhere;
}
.active-filter-marker {
  margin-left: auto;
  border-radius: 999px;
  padding: 0.12rem 0.42rem;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 800;
}
.column-filter-grid {
  display: grid;
  /* Keep facet cards wide enough for readable labels and range controls. */
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
  gap: 0.9rem;
}
.column-filter-group {
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 0.85rem;
  background: #fcfbf7;
  min-width: 0;
  align-self: start;
}
.column-filter-group legend {
  margin: 0 0 0.75rem;
  padding: 0;
  font-size: 1rem;
  font-weight: 700;
}
.column-filter-options {
  display: grid;
  gap: 0;
}
.column-filter-options[data-filter-option-list] {
  /*
   * Choice panels show at most ten compact desktop rows before scrolling.
   * Stacked controls at narrower widths are taller, so the same physical cap
   * naturally exposes fewer rows without allowing the card to dominate.
   */
  max-height: 31rem;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  padding-right: 0.3rem;
}
.column-filter-options[data-filter-option-list]:focus-visible {
  outline: 3px solid rgba(34, 93, 82, 0.25);
  outline-offset: 2px;
  border-radius: 0.5rem;
}
.filter-mode-instructions {
  margin: 0.25rem 0 0;
  font-size: 0.88rem;
}
.choice-filter-search {
  display: block;
  margin: -0.15rem 0 0.65rem;
}
.choice-filter-search input {
  width: 100%;
  min-width: 0;
  padding: 0.55rem 0.65rem;
}
.choice-filter-option {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.65rem;
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--line);
  min-width: 0;
}
.choice-filter-option:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.choice-filter-label {
  font-weight: 650;
  overflow-wrap: anywhere;
}
.choice-filter-checkbox {
  cursor: pointer;
}
.choice-filter-checkbox > input[type="checkbox"]:not([hidden]) {
  width: 1.05rem;
  height: 1.05rem;
  flex: 0 0 auto;
  margin: 0;
  accent-color: var(--accent);
}
.choice-filter-checkbox > input[type="checkbox"]:focus-visible {
  outline: 3px solid rgba(34, 93, 82, 0.25);
  outline-offset: 2px;
}
.choice-filter-list-status {
  margin: 0.55rem 0 0;
  font-size: 0.82rem;
}
.choice-filter-no-results { margin: 0.7rem 0 0; }
.active-filter-summary {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.table-help-row {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.table-help-row .table-help { flex: 0 1 auto; }
.table-help-row .help-trigger {
  width: 2.25rem;
  min-width: 2.25rem;
  min-height: 2.25rem;
}
.active-filter-chips {
  display: flex;
  flex: 1 1 12rem;
  flex-wrap: wrap;
  gap: 0.45rem;
}
.active-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3rem 0.35rem 0.3rem 0.65rem;
  background: var(--surface);
  color: var(--text);
  font-size: 0.84rem;
}
.active-filter-chip > span {
  min-width: 0;
  overflow-wrap: anywhere;
}
.active-filter-chip.include { border-color: rgba(34, 93, 82, 0.4); }
.active-filter-chip.exclude { border-color: rgba(169, 59, 47, 0.45); }
.active-filter-chip button {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 1.8rem;
  min-height: 1.8rem;
  border-radius: 999px;
  padding: 0;
  background: transparent;
  color: var(--muted);
  box-shadow: none;
  font-size: 1.15rem;
  line-height: 1;
}
.checkbox-option {
  display: flex;
  align-items: start;
  gap: 0.55rem;
  font-weight: 500;
}
.checkbox-option input[type="checkbox"] { margin: 0.15rem 0 0; }
.range-inputs { display: grid; gap: 0.75rem; }
.range-inputs label {
  display: grid;
  gap: 0.25rem;
  font-weight: 650;
  min-width: 0;
}
.range-inputs input { width: 100%; min-width: 0; }
.filter-auto-apply-note { margin: 0.2rem 0 0; }
.heading-with-help {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.heading-with-help h2 { margin: 0; }
.help-topic {
  position: relative;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}
.help-trigger {
  display: inline-grid;
  place-items: center;
  width: 2.75rem;
  min-width: 2.75rem;
  min-height: 2.75rem;
  border: 0;
  padding: 0;
  background: transparent;
  box-shadow: none;
  color: var(--accent);
  text-decoration: none;
}
.help-trigger > span {
  display: inline-grid;
  place-items: center;
  width: 1.55rem;
  height: 1.55rem;
  border: 2px solid currentColor;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 850;
  line-height: 1;
}
.help-trigger:hover { filter: none; }
.help-trigger:hover > span { background: var(--accent-soft); }
.help-tooltip {
  position: absolute;
  left: 50%;
  z-index: 30;
  width: max-content;
  max-width: min(22rem, calc(100vw - 2rem));
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  background: var(--text);
  color: #fff;
  box-shadow: 0 10px 28px rgba(23, 23, 23, 0.2);
  font-size: 0.84rem;
  font-weight: 500;
  line-height: 1.45;
  text-align: left;
}
.help-tooltip {
  bottom: calc(100% + 0.5rem);
  transform: translateX(-50%);
  display: grid;
  gap: 0.55rem;
  min-width: min(20rem, calc(100vw - 2rem));
  padding: 0.75rem;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
}
.help-trigger:hover + .help-tooltip,
.help-trigger:focus-visible + .help-tooltip {
  opacity: 1;
  visibility: visible;
}
.help-tooltip-action { color: #fff; font-weight: 800; }
.help-article {
  max-width: 900px;
  margin-inline: auto;
}
.help-article > * + * { margin-top: 1rem; }
.prose-card h2 { margin-top: 0; }
.prose-card > :last-child { margin-bottom: 0; }
.filter-help-state-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}
.filter-help-state-grid > div,
.help-example-list article {
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  padding: 0.85rem;
  background: var(--surface-soft);
}
.filter-help-state-grid h3,
.help-example-list h3 { margin: 0 0 0.35rem; }
.filter-help-state-grid p,
.help-example-list p { margin: 0.35rem 0 0; }
.filter-help-rule {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin: 1rem 0;
}
.filter-help-rule span {
  border-radius: 999px;
  padding: 0.45rem 0.7rem;
  background: var(--accent-soft);
  font-weight: 750;
}
.filter-help-rule span[aria-hidden="true"] {
  background: transparent;
  color: var(--muted);
  font-weight: 650;
}
.help-example-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}
.filter-manager-header,
.column-manager-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}
.filter-manager-header h2,
.column-manager-header h2 { margin: 0 0 0.35rem; }
.filter-manager-summary,
.column-manager-summary { margin: 0.35rem 0 0; }
.filter-manager-actions,
.column-manager-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.filter-manager.is-collapsed .filter-manager-header,
.column-manager.is-collapsed .column-manager-header { margin-bottom: 0; }
.filter-manager.is-collapsed .available-filter-manager,
.filter-manager.is-collapsed .column-filter-grid { display: none; }
.filter-manager.is-collapsed .filter-manager-panel form {
  margin-top: 1rem;
}
.filter-manager[data-active-filter-count="0"].is-collapsed .filter-manager-panel form {
  margin-top: 0;
}
.filter-manager-panel[hidden],
.column-manager-panel[hidden] { display: none; }
.column-manager-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.45rem;
}
.column-manager-persistence { margin: 0.2rem 0 0; }
.column-manager-groups {
  display: grid;
  gap: 1rem;
}
.column-manager-group {
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  padding: 0.75rem;
  background: var(--surface-soft);
}
.column-manager-group[data-column-group="hidden"] {
  background: #f7f6f1;
}
.column-manager-group-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
}
.column-manager-group-heading h3 {
  margin: 0;
  font-size: 1rem;
}
.column-group-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.75rem;
  min-height: 1.75rem;
  padding: 0 0.45rem;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 750;
}
.column-group-empty {
  margin: 0;
  padding: 0.45rem 0.2rem;
}
.column-group-empty[hidden] { display: none; }
.column-manager-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.6rem;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  padding: 0.55rem 0.7rem;
  background: #fcfbf7;
}
.column-manager-item[data-column-draggable="true"] {
  cursor: grab;
}
.column-manager-item[data-column-draggable="true"]:active {
  cursor: grabbing;
}
.column-manager-item.is-dragging {
  opacity: 0.55;
}
.column-drag-handle {
  justify-self: end;
  color: var(--muted);
  font-weight: 800;
  letter-spacing: -0.2rem;
  line-height: 1;
  cursor: grab;
  user-select: none;
}
.column-manager-label {
  min-width: 0;
  font-weight: 700;
}
.column-manager-item input[type="checkbox"] { margin: 0; }
.comparison-column-help-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}
.comparison-column-help-grid > div {
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  padding: 0.85rem;
  background: var(--surface-soft);
}
.comparison-column-help-grid h3 { margin: 0 0 0.35rem; }
.comparison-column-help-grid p { margin: 0.35rem 0 0; }

.table-wrap {
  overflow: auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  box-shadow: 0 1px 2px rgba(23, 23, 23, 0.04);
  overscroll-behavior-inline: contain;
  -webkit-overflow-scrolling: touch;
}
.table-wrap:focus-visible { border-color: #175e77; }
.table-help { margin: 0 0 0.5rem; }
.table-wrap.plain { border-radius: 0.9rem; box-shadow: none; }
.table-sticky-header {
  position: fixed;
  z-index: 9;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0.8rem 0.8rem 0 0;
  background: #fbfaf7;
  box-shadow: 0 8px 20px rgba(23, 23, 23, 0.12);
  pointer-events: none;
}
.table-sticky-header[hidden] { display: none; }
.table-sticky-header-viewport {
  width: 100%;
  overflow: hidden;
}
.table-sticky-header-table {
  table-layout: fixed;
  width: max-content;
  margin: 0;
  transform: translateX(0);
  will-change: transform;
}
.table-sticky-header-table th {
  position: static;
  box-sizing: border-box;
  border-bottom: 0;
}
.table-sticky-header-table .column-filter-popover { display: none; }
.table-scroll-dock {
  position: fixed;
  bottom: max(0.55rem, env(safe-area-inset-bottom));
  z-index: 20;
  min-width: 8rem;
  padding: 0.35rem 0.45rem 0.2rem;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  background: rgba(252, 250, 246, 0.96);
  box-shadow: 0 8px 24px rgba(23, 23, 23, 0.16);
  backdrop-filter: blur(10px);
}
.table-scroll-dock[hidden] { display: none; }
.table-scroll-dock-track {
  width: 100%;
  height: 1.15rem;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-inline: contain;
  scrollbar-color: var(--accent) #e7e2d8;
  scrollbar-width: auto;
}
.table-scroll-dock-track:focus-visible {
  outline-offset: 1px;
}
.table-scroll-dock-spacer {
  height: 1px;
  pointer-events: none;
}
table { border-collapse: collapse; width: 100%; background: var(--surface); }
th, td { border-bottom: 1px solid var(--line); padding: 0.82rem; text-align: left; vertical-align: top; }
th { position: sticky; top: 0; background: #fbfaf7; z-index: 2; white-space: nowrap; font-size: 0.86rem; text-transform: uppercase; letter-spacing: 0.04em; }
tbody tr:hover { background: #fbfaf7; }
.is-column-hidden { display: none; }
.sortable-header {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: inherit;
  font-weight: 800;
  text-decoration: none;
}
.sortable-header:hover { text-decoration: none; color: #0f172a; }
.sortable-header.active { color: #0f172a; }
.sort-indicator { color: var(--muted); font-size: 0.85rem; line-height: 1; }
.sortable-header.active .sort-indicator { color: inherit; }
tr.highlight { background: var(--accent-soft); }
.comparison-table td { min-width: 120px; }
.table-link { font-weight: 800; }
.detail-list {
  display: grid;
  gap: 0.75rem;
  margin: 0;
}
.detail-list.compact { gap: 0.6rem; }
.detail-list div {
  display: grid;
  gap: 0.15rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--line);
}
.detail-list div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.detail-list dt {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.detail-list dd {
  margin: 0;
  word-break: break-word;
}
.detail-list.inline div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
}
.detail-list.inline dt {
  text-transform: none;
  font-weight: 600;
  font-size: 0.86rem;
  letter-spacing: 0;
  white-space: nowrap;
}
.detail-list.inline dd { font-weight: 700; text-align: right; }
.detail-list.full-data-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 2rem;
}

/* Product detail page: sticky identity/serving rail + ranked datasheet main column. */
.product-datasheet {
  display: grid;
  grid-template-columns: minmax(17rem, 20rem) minmax(0, 1fr);
  align-items: start;
  gap: 1.5rem;
}
.product-rail {
  position: sticky;
  top: 5.5rem;
  display: grid;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  padding: 1.25rem;
  box-shadow: 0 1px 2px rgba(23, 23, 23, 0.04);
}
.product-rail-back {
  justify-self: start;
  color: var(--muted);
  font-weight: 650;
  font-size: 0.85rem;
}
.product-rail-back:hover { color: var(--accent-2); }
.product-rail h1 {
  margin: 0.35rem 0 0;
  font-size: 1.4rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.product-rail-subtitle { margin: 0; color: var(--muted); font-size: 0.92rem; }
.product-rail-section { border-top: 1px solid var(--line); padding-top: 1rem; }
.rail-heading {
  margin: 0 0 0.5rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.product-rail-actions {
  display: grid;
  gap: 0.6rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}
.product-rail-actions .button,
.product-rail-actions .text-action { width: 100%; text-align: center; }
.badge-row { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.attribute-pill {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: transparent;
  font-weight: 650;
}

.headline-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.headline-stat-card { display: grid; gap: 0.7rem; }
.headline-stat-top { display: flex; align-items: baseline; justify-content: space-between; gap: 0.5rem; }
.headline-stat-eyebrow {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.headline-stat-badge {
  flex: none;
  padding: 0.25rem 0.55rem;
  border-radius: 0.4rem;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 750;
  white-space: nowrap;
}
.headline-stat-value-row { display: flex; align-items: baseline; gap: 0.6rem; }
.headline-stat-value { font-size: 2.2rem; font-weight: 800; letter-spacing: -0.02em; }
.headline-stat-unit { color: var(--muted); font-size: 0.85rem; }
.stat-meter { position: relative; height: 20px; }
.stat-meter-track {
  position: absolute;
  top: 7px;
  left: 0;
  right: 0;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--accent-soft), #eceeec);
}
.stat-meter-marker {
  position: absolute;
  top: 2px;
  width: 3px;
  height: 16px;
  border-radius: 2px;
  background: var(--accent);
  transform: translateX(-50%);
}
.stat-meter-marker--median { top: 4px; width: 2px; height: 12px; background: #b9bfbb; }
.stat-meter-labels {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
}
.stat-compare-text { margin: 0; color: var(--muted); font-size: 0.88rem; }

.comparison-metric-rows { display: grid; }
.comparison-metric-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(70px, 110px) minmax(120px, 170px);
  align-items: center;
  gap: 0.9rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--line);
}
.comparison-metric-row:last-child { border-bottom: 0; }
.comparison-metric-label { color: var(--muted); font-size: 0.92rem; }
.comparison-metric-value { font-weight: 750; text-align: right; font-variant-numeric: tabular-nums; }
.comparison-metric-median { text-align: right; font-size: 0.82rem; }
.meter { display: block; height: 6px; border-radius: 3px; background: #eceeec; overflow: hidden; }
.meter-fill { display: block; height: 100%; border-radius: 3px; }
.meter-fill--good { background: var(--accent); }
.meter-fill--neutral { background: #c2c9c5; }

.full-data-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
}
.full-data-details summary::-webkit-details-marker { display: none; }
.full-data-details[open] summary { margin-bottom: 1rem; }
.full-data-details summary h2 { margin: 0; }

@media (max-width: 900px) {
  .product-datasheet { grid-template-columns: 1fr; }
  .product-rail { position: static; }
}
@media (max-width: 700px) {
  .headline-stat-grid { grid-template-columns: 1fr; }
  .comparison-metric-row { grid-template-columns: 1fr; gap: 0.3rem; }
  .comparison-metric-value,
  .comparison-metric-median { text-align: left; }
  .detail-list.full-data-grid { grid-template-columns: 1fr; }
}

/* Favorites: the Save toggle, the comparison-table variant, and the /favorites list. */
.favorite-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
}
.favorite-toggle .favorite-toggle-mark {
  flex: none;
  width: 0.95rem;
  height: 0.95rem;
  border: 2px solid currentColor;
  border-radius: 0.2rem;
  opacity: 0.55;
}
.favorite-toggle[aria-pressed="true"] .favorite-toggle-mark {
  background: currentColor;
  opacity: 1;
}
.favorite-toggle[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}
.table-name-cell {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
}
/* Compact variant for the comparison table: mark only, with the label kept for assistive
   technology (the accessible name also carries the product name -- see the macro). */
.favorite-toggle-compact {
  flex: none;
  padding: 0.15rem;
  border: 0;
  border-radius: 0.3rem;
  background: transparent;
  color: var(--muted);
}
.favorite-toggle-compact:hover { background: var(--accent-soft); color: var(--accent); }
.favorite-toggle-compact[aria-pressed="true"] { background: transparent; color: var(--accent); }
.favorite-toggle-compact [data-favorite-label] {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.site-header nav [data-favorites-nav][hidden] { display: none; }

.favorites-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.6rem; }
.favorites-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: var(--surface-soft);
}
.favorites-item-body { min-width: 0; display: grid; gap: 0.15rem; }
.favorites-item-name { margin: 0; font-weight: 800; }
.favorites-item-meta { margin: 0; font-size: 0.9rem; }
.favorites-item-remove {
  flex: none;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 0.6rem;
  background: var(--surface);
  color: var(--text);
  font-weight: 650;
  cursor: pointer;
}
.favorites-item-remove:hover { border-color: var(--accent); color: var(--accent); }
.favorites-empty { margin: 0; color: var(--muted); }

@media (max-width: 600px) {
  .favorites-item { flex-direction: column; align-items: flex-start; }
  .favorites-item-remove { width: 100%; }
}

code, pre { background: #f0ede6; border: 1px solid var(--line); border-radius: 0.35rem; padding: 0.1rem 0.3rem; }
pre { padding: 1rem; overflow: auto; }
.error-page {
  max-width: 720px;
  margin: clamp(2rem, 9vw, 7rem) auto;
  padding: clamp(1.5rem, 5vw, 3.5rem);
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}
.error-page h1 {
  margin: 0 0 0.8rem;
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1;
  letter-spacing: -0.055em;
}
.error-page .lead { margin-bottom: 1.5rem; }
.error-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

@media (max-width: 850px) {
  .scoop-sage-hero { grid-template-columns: 1fr; }
  .hero-mark { max-width: 280px; justify-self: start; order: -1; }
  .proof-grid { grid-template-columns: 1fr; }
  .trust-panel { grid-template-columns: 1fr; }
  .trust-links { white-space: normal; }
  .site-header { align-items: flex-start; }
  .site-footer-inner { flex-direction: column; }
  .principles-grid { grid-template-columns: 1fr; }
  .comparison-workspace { grid-template-columns: 1fr; }
  .info-callout { flex-direction: column; }
  .info-callout a { white-space: normal; }
  .search-form { flex-direction: column; box-shadow: none; }
  .section-heading,
  .page-title,
  .filter-manager-header,
  .column-manager-header { flex-direction: column; }
  .filter-manager-actions,
  .column-manager-actions { width: 100%; }
  .filter-manager-actions .button,
  .filter-manager-actions button,
  .column-manager-actions .button,
  .column-manager-actions button { flex: 1; }
  .column-filter-grid { grid-template-columns: 1fr; }
  .filter-help-state-grid,
  .help-example-list,
  .comparison-column-help-grid { grid-template-columns: 1fr; }
  .column-manager-list { grid-template-columns: 1fr; }
}

@media (min-width: 851px) and (max-width: 1050px) {
  .comparison-workspace { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .site-header {
    position: static;
    flex-direction: column;
    padding: 0.9rem 1rem;
  }
  .site-header nav {
    width: 100%;
    flex-wrap: wrap;
    gap: 0.25rem 0.5rem;
  }
  .site-header nav a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.5rem;
  }
  .container { padding: 1rem; }
  .hero { padding-top: 2.25rem; }
  .hero-mark { max-width: 210px; }
  .hero-actions,
  .hero-actions .button { width: 100%; }
  .hero h1,
  .page-title h1 {
    font-size: clamp(2.1rem, 13vw, 3.2rem);
    overflow-wrap: anywhere;
  }
  .site-footer { padding: 1.5rem 1rem; }
  .site-footer nav {
    grid-template-columns: 1fr;
    width: 100%;
  }
  .site-footer nav a {
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  .category-grid,
  .category-grid.wide { grid-template-columns: 1fr; }
  .card,
  .table-card { padding: 0.9rem; }
  .product-title-actions,
  .product-title-actions .button,
  .error-actions,
  .error-actions .button {
    width: 100%;
  }
  .available-filter-manager-heading {
    display: grid;
  }
  .available-filter-manager-actions,
  .available-filter-manager-actions .button {
    width: 100%;
  }
  button,
  .button,
  input,
  select,
  textarea { min-height: 44px; }
  .column-manager-item {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .help-tooltip {
    left: 0;
    transform: none;
  }
  .comparison-table { min-width: max-content; }
  th,
  td { padding: 0.72rem; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* Spreadsheet-style comparison workspace. */
.comparison-workspace {
  display: block;
}
.comparison-toolbar {
  margin-bottom: 0.7rem;
  padding: 0.65rem 0.8rem;
  border-radius: 0.8rem;
}
.comparison-toolbar .help-trigger {
  width: 2.25rem;
  min-width: 2.25rem;
  min-height: 2.25rem;
}
.column-manager-header {
  align-items: center;
  margin: 0;
}
.column-manager-title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem 0.7rem;
  min-width: 0;
}
.column-manager-title .heading-with-help { gap: 0.45rem; }
.column-manager-title [data-column-collapse-toggle] {
  min-height: 1.9rem;
  padding: 0.25rem 0.55rem;
}
.column-manager-header h2,
.protein-attributes-header h2 {
  margin: 0;
  font-size: 1rem;
}
.column-manager-summary { margin: 0; }
.column-manager-panel { margin-top: 0.7rem; }
.column-manager-groups {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: start;
  gap: 0.45rem;
}
.column-manager-group {
  padding: 0.4rem;
  border-radius: 0.65rem;
}
.column-manager-group-heading {
  justify-content: flex-start;
  margin-bottom: 0.4rem;
}
.column-manager-group-heading h3 { font-size: 0.83rem; }
.column-manager-list {
  display: grid;
  gap: 0.25rem;
}
.column-manager-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.25rem;
  width: 100%;
  min-height: 1.95rem;
  padding: 0.2rem 0.3rem;
  border-radius: 0.45rem;
}
.column-manager-label { font-size: 0.84rem; }
.column-selection-control {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  min-width: 0;
}
.column-selection-control input { margin: 0; }
.column-drag-handle {
  font-size: 0.85rem;
}
.column-transfer-actions {
  display: grid;
  gap: 0.35rem;
  align-self: center;
}
.column-transfer-actions .button {
  display: inline-flex;
  justify-content: center;
  gap: 0.3rem;
  min-width: 5rem;
  min-height: 1.9rem;
  padding: 0.25rem 0.45rem;
}
.protein-attributes-manager {
  display: flex;
  align-items: stretch;
  flex-direction: column;
  gap: 0.4rem;
}
.protein-attributes-header {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.25rem 0.65rem;
  flex: 0 0 auto;
}
.compact-link {
  min-height: auto;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 0.16rem;
}
.compact-link:hover { background: transparent; filter: none; }
.protein-attributes-filter {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
}
.protein-attribute-options {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.protein-attribute-option {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 1.9rem;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-soft);
  font-size: 0.82rem;
}
.protein-attribute-option:has(input:checked) {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.active-filter-summary {
  margin: 0.25rem 0 0.55rem;
  padding: 0;
  border: 0;
  background: transparent;
}
.table-header-controls {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
}
.table-header-label { font-weight: 800; }
.column-filter-toggle {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 2rem;
  min-width: 2rem;
  min-height: 2rem;
  padding: 0.35rem;
  border: 1px solid transparent;
  border-radius: 0.45rem;
  background: transparent;
  color: var(--muted);
  box-shadow: none;
}
.column-filter-toggle:hover { background: var(--accent-soft); filter: none; }
.column-filter-toggle.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}
.column-filter-toggle svg {
  width: 1rem;
  height: 1rem;
  fill: currentColor;
}
th.is-filter-open { z-index: 15; }
.column-filter-popover {
  position: absolute;
  top: calc(100% + 0.45rem);
  right: 0;
  z-index: 20;
  width: min(21rem, calc(100vw - 2rem));
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  padding: 0.75rem;
  background: var(--surface);
  box-shadow: 0 14px 36px rgba(23, 23, 23, 0.18);
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: normal;
  text-align: left;
  text-transform: none;
  white-space: normal;
}
.column-filter-popover[hidden] { display: none; }
.column-filter-popover-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.55rem;
}
.column-filter-popover-header button {
  width: 2rem;
  min-width: 2rem;
  min-height: 2rem;
  padding: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  box-shadow: none;
  font-size: 1.15rem;
}
.header-filter-control {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
}
.header-filter-control legend { display: none; }
.header-filter-control .column-filter-options[data-filter-option-list] { max-height: 20rem; }
.comparison-table th { top: 0; }
.comparison-table [data-column-id="field:product_name"] {
  position: sticky;
  left: 0;
  z-index: 4;
  min-width: 14rem;
  background: var(--surface);
  box-shadow: 1px 0 0 var(--line);
}
.comparison-table th[data-column-id="field:product_name"] {
  z-index: 6;
  background: #fbfaf7;
}
.comparison-table th.is-filter-open { z-index: 16; }

@media (max-width: 850px) {
  .column-manager-header { flex-direction: row; }
  .column-manager-actions { width: auto; }
  .column-manager-actions .button,
  .column-manager-actions button { flex: none; }
  .column-manager-groups { grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); }
}

@media (max-width: 600px) {
  .comparison-toolbar { padding: 0.6rem; }
  .column-manager-header { align-items: flex-start; flex-direction: column; }
  .column-manager-actions { width: 100%; }
  .column-manager-actions .button { flex: 1; }
  .column-manager-list { display: grid; grid-template-columns: 1fr; }
  .column-manager-item { width: 100%; }
  .column-manager-groups { grid-template-columns: 1fr; }
  .column-transfer-actions {
    grid-template-columns: 1fr 1fr;
    width: 100%;
  }
  .column-filter-popover {
    position: fixed;
    inset: auto 0 0;
    width: 100%;
    max-height: min(75vh, 36rem);
    overflow-y: auto;
    border-radius: 1rem 1rem 0 0;
    padding: 1rem;
  }
}
.text-action {
  color: var(--color-link, #1f5b4d);
  font-weight: 700;
  text-underline-offset: 0.2em;
}

.correction-title {
  align-items: start;
}

.correction-form {
  display: grid;
  gap: 1.25rem;
}

.correction-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.correction-section > header {
  margin-bottom: 1.25rem;
}

.correction-section > header p {
  margin-bottom: 0;
}

.correction-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem 1.25rem;
}

.correction-field {
  min-width: 0;
}

.correction-field-wide {
  grid-column: 1 / -1;
}

.correction-field label,
.correction-field legend {
  display: block;
  font-weight: 750;
  margin-bottom: 0.4rem;
}

.correction-field input[type="text"],
.correction-field input[type="number"],
.correction-field input[type="url"],
.correction-field input[type="email"],
.correction-field input[type="file"],
.correction-field select,
.correction-field textarea {
  box-sizing: border-box;
  max-width: 100%;
  width: 100%;
}

.correction-field textarea {
  resize: vertical;
}

.correction-field fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}

.correction-options {
  display: grid;
  gap: 0.45rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.correction-options label {
  align-items: start;
  display: flex;
  font-weight: 500;
  gap: 0.5rem;
  margin: 0;
}

.correction-options input {
  margin-top: 0.2rem;
}

.correction-suggestion {
  border-top: 1px solid var(--color-border, #d8ddd9);
  margin-top: 0.85rem !important;
  padding-top: 0.85rem;
}

.correction-suggestion > span:first-child {
  display: block;
  font-weight: 750;
  margin-bottom: 0.4rem;
}

.field-help,
.optional {
  color: var(--color-muted, #5b655f);
  font-size: 0.9rem;
}

.field-help {
  margin: 0.4rem 0 0;
}

.field-errors,
.field-error {
  color: #8a2828;
  font-weight: 650;
  margin: 0.45rem 0 0;
}

.has-error input,
.has-error select,
.has-error textarea {
  border-color: #a83a3a;
}

.correction-error {
  border-color: #b65a55;
  display: grid;
  gap: 0.25rem;
  margin-bottom: 1.25rem;
}

.correction-preview h2 {
  margin-bottom: 0.65rem;
}

.correction-diff {
  margin: 0;
}

.correction-diff > div {
  border-top: 1px solid var(--color-border, #d8ddd9);
  display: grid;
  gap: 0.5rem;
  grid-template-columns: minmax(10rem, 0.4fr) minmax(0, 1fr);
  padding: 0.75rem 0;
}

.correction-diff dt {
  font-weight: 750;
}

.correction-diff dd {
  margin: 0;
}

.correction-submit {
  align-items: center;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
}

.correction-submit p {
  color: var(--color-muted, #5b655f);
  margin: 0;
}

.correction-success {
  margin: 3rem auto;
  max-width: 48rem;
}

@media (max-width: 720px) {
  .correction-field-grid,
  .correction-options {
    grid-template-columns: 1fr;
  }

  .correction-diff > div {
    grid-template-columns: 1fr;
  }

  .correction-submit {
    align-items: stretch;
    flex-direction: column;
  }
}

/* Post-update UI density and filter refinements. */
.column-manager-group[data-column-group="hidden"] .column-manager-list.is-multi-column {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.column-manager-group[data-column-group="hidden"] .column-manager-list.is-multi-column .column-manager-item {
  min-width: 0;
}
.protein-attributes-actions {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-left: auto;
}
.protein-attributes-toggle {
  min-height: 1.75rem;
  padding: 0.18rem 0.5rem;
  font-size: 0.76rem;
}
.protein-attributes-manager.is-collapsed {
  gap: 0;
}
.protein-attributes-manager.is-collapsed [data-protein-attributes-panel] {
  display: none;
}
.inline-info-tooltip {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 1.25rem;
  height: 1.25rem;
  border: 1.5px solid currentColor;
  border-radius: 999px;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 850;
  line-height: 1;
  cursor: help;
}
.inline-info-tooltip-content {
  position: absolute;
  right: 0;
  bottom: calc(100% + 0.45rem);
  z-index: 35;
  width: min(20rem, calc(100vw - 2rem));
  padding: 0.65rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  background: var(--text);
  color: #fff;
  box-shadow: 0 10px 28px rgba(23, 23, 23, 0.2);
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.4;
  white-space: normal;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.inline-info-tooltip:hover .inline-info-tooltip-content,
.inline-info-tooltip:focus .inline-info-tooltip-content,
.inline-info-tooltip:focus-visible .inline-info-tooltip-content {
  opacity: 1;
  visibility: visible;
}
.comparison-toolbar {
  margin-bottom: 0.45rem;
  padding: 0.48rem 0.6rem;
}
.column-manager-panel {
  margin-top: 0.5rem;
}
.column-manager-groups {
  gap: 0.35rem;
}
.column-manager-group {
  padding: 0.32rem;
}
.column-manager-group-heading {
  margin-bottom: 0.28rem;
}
.column-manager-group-heading h3 {
  font-size: 0.78rem;
}
.column-group-count {
  min-width: 1.45rem;
  min-height: 1.45rem;
  font-size: 0.74rem;
}
.column-manager-list {
  gap: 0.18rem;
}
.column-manager-item {
  min-height: 1.7rem;
  padding: 0.14rem 0.25rem;
  gap: 0.2rem;
}
.column-manager-label,
.protein-attribute-option,
.active-filter-chip {
  font-size: 0.78rem;
}
.column-transfer-actions {
  gap: 0.25rem;
}
.column-transfer-actions .button {
  min-width: 4.5rem;
  min-height: 1.65rem;
  padding: 0.18rem 0.38rem;
  font-size: 0.78rem;
}
.protein-attributes-header {
  align-items: center;
}
.protein-attributes-header h2 {
  font-size: 0.92rem;
}
.protein-attribute-options {
  gap: 0.28rem;
}
.protein-attribute-option {
  min-height: 1.65rem;
  padding: 0.14rem 0.42rem;
}
.active-filter-summary {
  margin: 0.15rem 0 0.42rem;
}
@media (max-width: 600px) {
  .column-manager-group[data-column-group="hidden"] .column-manager-list.is-multi-column {
    grid-template-columns: 1fr;
  }
  .inline-info-tooltip-content {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
  }
}