:root {
  --ink: #13231c;
  --forest: #1d4c38;
  --moss: #54725b;
  --paper: #fbfcf7;
  --sand: #edf0e5;
  --line: #d5dbcd;
  --quiet: #58665e;
  --focus: #bb5d22;
  --surface: #fff;
  --placeholder: #819087;
  --card-hover-border: #aab8a9;
  --header-bg: rgb(251 252 247 / 94%);
  --button-primary-hover: #143c2b;
  /* The code/JSON preview stays dark in both color themes. */
  --code-bg: #13231c;
  --code-text: #e8efe3;
  --radius: 14px;
  --shadow: 0 14px 34px rgb(24 49 36 / 8%);
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}

[data-theme="dark"] {
  --ink: #eef2ea;
  --forest: #7fc79a;
  --moss: #8fae94;
  --paper: #0f1b16;
  --sand: #182922;
  --line: #2c4038;
  --quiet: #a9bcae;
  --focus: #e2853f;
  --surface: #16251f;
  --placeholder: #6f8177;
  --card-hover-border: #3d5548;
  --header-bg: rgb(15 27 22 / 94%);
  --button-primary-hover: #6bb389;
  --shadow: 0 14px 34px rgb(0 0 0 / 32%);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--paper); transition: background-color 180ms ease, color 180ms ease; }
a { color: inherit; text-underline-offset: 0.16em; }
button, input, select { font: inherit; }
button, select { cursor: pointer; }

:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.skip-link { position: absolute; left: 12px; top: -50px; z-index: 3; padding: 10px 14px; background: var(--ink); color: var(--paper); }
.skip-link:focus { top: 12px; }
.sr-only { 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 { border-bottom: 1px solid var(--line); background: var(--header-bg); }
.header-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 9px; color: var(--ink); font-size: 1.05rem; font-weight: 780; letter-spacing: -0.035em; text-decoration: none; }
.brand-mark { display: grid; width: 29px; height: 29px; place-items: center; border-radius: 50%; background: var(--forest); color: var(--paper); font-family: Georgia, serif; font-size: 1.05rem; }
.header-links { display: flex; align-items: center; gap: 18px; }
.header-link { display: inline-flex; min-height: 44px; align-items: center; color: var(--quiet); font-size: 0.92rem; font-weight: 650; }
.lang-switch { display: flex; align-items: center; gap: 9px; padding-left: 18px; border-left: 1px solid var(--line); font-size: 0.8rem; font-weight: 700; }
.lang-switch .lang-link { display: inline-flex; min-height: 44px; align-items: center; color: var(--quiet); text-decoration: none; }
.lang-switch .lang-link:hover { color: var(--forest); text-decoration: underline; text-underline-offset: 0.16em; }
.lang-switch .lang-current { color: var(--forest); }

.theme-toggle { display: inline-flex; flex-shrink: 0; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; border: 1px solid var(--line); border-radius: 999px; background: none; color: var(--quiet); }
.theme-toggle:hover { border-color: var(--forest); color: var(--forest); }
.theme-toggle .theme-icon-moon { display: none; }
[data-theme="dark"] .theme-toggle .theme-icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .theme-icon-moon { display: block; }

.hero { padding: clamp(64px, 12vw, 142px) 0 70px; }
.eyebrow { margin: 0 0 12px; color: var(--moss); font-size: 0.74rem; font-weight: 760; letter-spacing: 0.13em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { letter-spacing: -0.05em; }
h1 { max-width: 800px; margin-bottom: 20px; color: var(--forest); font-family: Georgia, "Times New Roman", serif; font-size: clamp(3rem, 7vw, 6.2rem); font-weight: 500; line-height: 0.95; }
h2 { margin-bottom: 0; font-family: Georgia, "Times New Roman", serif; color: var(--forest); font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 500; line-height: 1; }
.hero-copy { max-width: 660px; margin-bottom: 29px; color: var(--quiet); font-size: clamp(1.08rem, 2vw, 1.32rem); line-height: 1.58; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.button { display: inline-flex; min-height: 44px; align-items: center; justify-content: center; border: 1px solid transparent; border-radius: 999px; padding: 0 19px; font-size: 0.94rem; font-weight: 730; text-decoration: none; }
.button-primary { background: var(--forest); color: var(--paper); }
.button-primary:hover { background: var(--button-primary-hover); }
.button-secondary { border-color: var(--line); color: var(--forest); }
.button-secondary:hover { border-color: var(--forest); background: var(--sand); }
.site-stats { display: flex; flex-wrap: wrap; gap: 0; margin: 68px 0 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.site-stats div { min-width: 162px; flex: 1; padding: 17px 20px 19px 0; }
.site-stats div + div { padding-left: 20px; border-left: 1px solid var(--line); }
.site-stats dt { color: var(--forest); font-family: Georgia, serif; font-size: 2rem; line-height: 1; }
.site-stats dd { margin: 4px 0 0; color: var(--quiet); font-size: 0.82rem; }

.research-starter { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr); gap: 42px; align-items: end; padding: 52px 0 56px; border-top: 1px solid var(--line); }
.research-starter h2 { max-width: 690px; font-size: clamp(2rem, 4vw, 3.1rem); }
.research-starter-copy { display: grid; gap: 17px; justify-items: start; }
.research-starter-copy p { max-width: 430px; margin: 0; color: var(--quiet); font-size: 0.98rem; line-height: 1.55; }
.research-question-label { color: var(--quiet); font-size: 0.77rem; font-weight: 720; }
.research-starter-copy select { max-width: 430px; }
.research-starter-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.research-starter-actions .text-button { min-height: 42px; }
.research-path-position { color: var(--moss) !important; font-size: 0.76rem !important; font-weight: 680; }

.domain-section { padding: 71px 0; background: var(--sand); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.domain-nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 30px; }
.domain-button { display: grid; grid-template-columns: 42px minmax(0, 1fr); grid-template-rows: minmax(0, 1fr) auto; column-gap: 13px; min-height: 124px; padding: 17px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); color: var(--ink); text-align: left; transition: background 160ms ease, border-color 160ms ease, transform 160ms ease; }
.domain-button:hover { border-color: var(--moss); transform: translateY(-2px); }
.domain-button[aria-pressed="true"] { border-color: var(--forest); background: var(--forest); color: var(--paper); }
.domain-icon { display: grid; grid-row: 1 / span 2; width: 42px; height: 42px; place-items: center; border-radius: 12px; background: var(--sand); color: var(--forest); }
.domain-icon svg { width: 28px; height: 28px; }
.domain-copy { min-width: 0; }
.domain-copy strong, .domain-copy span { display: block; }
.domain-copy strong { margin-bottom: 6px; font-size: 0.98rem; line-height: 1.15; }
.domain-copy span { color: var(--quiet); font-size: 0.8rem; line-height: 1.36; }
.domain-count { align-self: end; color: var(--moss); font-size: 0.73rem; font-weight: 740; letter-spacing: 0.02em; }
.domain-button[data-domain="life"] .domain-icon { color: #3e7c4d; background: #e1efe0; }
.domain-button[data-domain="water"] .domain-icon { color: #26727b; background: #deeff0; }
.domain-button[data-domain="land"] .domain-icon { color: #8a5a29; background: #f4e8d5; }
.domain-button[data-domain="people"] .domain-icon { color: #69578f; background: #eee9f7; }
.domain-button[data-domain="wellbeing"] .domain-icon { color: #9b4d55; background: #f8e6e7; }
.domain-button[data-domain="rights"] .domain-icon { color: #405f78; background: #e4edf4; }
.domain-button[aria-pressed="true"] .domain-icon { background: rgb(255 255 255 / 15%); color: var(--paper); }
.domain-button[aria-pressed="true"] .domain-copy span, .domain-button[aria-pressed="true"] .domain-count { color: inherit; opacity: 0.8; }
.discovery-panel { display: grid; grid-template-columns: minmax(0, 460px) minmax(0, 1fr); align-items: center; gap: 16px 24px; margin-top: 22px; }
.discover-source { display: grid; grid-template-columns: 35px minmax(0, 1fr); gap: 11px; align-items: center; min-height: 64px; padding: 12px 15px; border: 1px solid var(--forest); border-radius: var(--radius); background: var(--paper); color: var(--forest); text-align: left; }
.discover-source:hover { background: var(--surface); box-shadow: var(--shadow); }
.discover-source:disabled { border-color: var(--line); color: var(--quiet); cursor: not-allowed; opacity: 0.72; box-shadow: none; }
.discover-source strong, .discover-source span span { display: block; }
.discover-source strong { margin-bottom: 3px; font-size: 0.9rem; }
.discover-source span span { color: var(--quiet); font-size: 0.76rem; font-weight: 550; line-height: 1.32; }
.discovery-icon { width: 28px; height: 28px; }
.discovery-result { margin: 0; color: var(--quiet); font-size: 0.85rem; line-height: 1.45; }

.catalog-section { padding: 84px 0 98px; }
.catalog-heading { margin-bottom: 26px; }
.catalog-heading-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.result-count { margin: 0; color: var(--quiet); font-size: 0.92rem; }
.copy-link-button { min-height: auto; padding: 0; }
.copy-link-button.copied { color: var(--moss); }
.research-path-panel { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 20px 28px; align-items: end; margin: 0 0 26px; padding: 22px 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--sand); }
.research-path-panel[hidden] { display: none; }
.research-path-panel .eyebrow { margin-bottom: 7px; }
.research-path-panel h3 { margin: 0 0 8px; color: var(--forest); font-family: Georgia, serif; font-size: 1.45rem; font-weight: 500; line-height: 1.1; letter-spacing: -0.025em; }
.research-path-panel p { max-width: 780px; margin: 0; color: var(--quiet); font-size: 0.9rem; line-height: 1.5; }
.research-path-panel .research-caution { margin-top: 10px; font-size: 0.8rem; }
.research-path-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 10px; }
.filters { display: grid; grid-template-columns: minmax(230px, 2fr) repeat(3, minmax(140px, 1fr)) auto; gap: 11px; align-items: end; margin-bottom: 27px; padding-bottom: 25px; border-bottom: 1px solid var(--line); }
.filters label { display: grid; gap: 6px; color: var(--quiet); font-size: 0.77rem; font-weight: 720; }
input, select { width: 100%; min-height: 43px; border: 1px solid var(--line); border-radius: 8px; padding: 0 11px; background: var(--paper); color: var(--ink); }
input::placeholder { color: var(--placeholder); }
.search-field .input-wrap { position: relative; }
.search-field .input-wrap input { padding-right: 34px; }
.search-field kbd {
  position: absolute; right: 11px; top: 50%; transform: translateY(-50%);
  padding: 2px 7px; border: 1px solid var(--line); border-radius: 5px;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; font-size: 0.72rem;
  line-height: 1.4; color: var(--quiet); background: var(--sand);
}
.search-field input:focus + kbd,
.search-field input:not(:placeholder-shown) + kbd { display: none; }
.text-button { min-height: 43px; border: 0; padding: 0 3px; background: none; color: var(--forest); font-size: 0.85rem; font-weight: 720; text-decoration: underline; text-underline-offset: 0.18em; }
.more-filters { grid-column: 1 / -1; margin-top: 3px; border-top: 1px solid var(--line); padding-top: 10px; }
.more-filters summary { display: inline-flex; min-height: 44px; align-items: center; gap: 6px; color: var(--forest); font-size: 0.82rem; font-weight: 720; cursor: pointer; }
.more-filters summary::marker { color: var(--moss); }
.more-filter-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 11px; max-width: 760px; padding: 8px 0 4px; }
.source-set-panel { display: grid; min-width: 0; gap: 15px; margin: 0 0 27px; padding: 20px 22px; border: 1px solid var(--forest); border-radius: var(--radius); background: var(--sand); }
.source-set-panel[hidden] { display: none; }
.source-set-panel > * { min-width: 0; }
.source-set-heading { display: flex; align-items: end; justify-content: space-between; gap: 18px; }
.source-set-heading .eyebrow { margin-bottom: 5px; }
.source-set-heading h3 { margin: 0; color: var(--forest); font-family: Georgia, serif; font-size: 1.5rem; font-weight: 500; letter-spacing: -0.025em; }
.source-set-heading > p { margin: 0; color: var(--quiet); font-size: 0.82rem; font-weight: 680; }
.source-set-items { display: flex; flex-wrap: wrap; gap: 7px; }
.source-set-chip { display: inline-flex; min-width: 0; min-height: 44px; align-items: center; max-width: 100%; overflow: hidden; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--forest); font-size: 0.76rem; font-weight: 680; }
.source-set-chip:hover, .source-set-chip:focus-within { border-color: var(--forest); }
.source-set-chip-link { display: flex; min-width: 0; min-height: 44px; align-items: center; overflow: hidden; padding: 7px 4px 7px 11px; color: var(--forest); text-decoration: none; text-overflow: ellipsis; white-space: nowrap; }
.source-set-chip-remove { display: grid; width: 44px; min-height: 44px; flex: 0 0 44px; place-items: center; border: 0; padding: 0; background: none; color: var(--quiet); font-size: 1rem; }
.source-set-chip-remove:hover { color: var(--forest); background: var(--sand); }
.source-set-caution { margin: 0; border-left: 3px solid var(--focus); padding: 7px 0 7px 11px; color: var(--quiet); font-size: 0.78rem; line-height: 1.45; }
.source-set-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; }
.source-set-actions .button { min-height: 44px; font-size: 0.82rem; }
.dataset-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: start; gap: 14px; }
.catalog-more { display: flex; justify-content: center; margin-top: 26px; }
.catalog-more[hidden] { display: none; }
.dataset-card { display: flex; min-width: 0; flex-direction: column; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: 0 2px 0 rgb(19 35 28 / 1%); }
.dataset-card:hover { border-color: var(--card-hover-border); box-shadow: var(--shadow); }
.dataset-card.is-discovery { border: 2px solid var(--forest); background: var(--sand); box-shadow: var(--shadow); }
.card-topline { display: flex; align-items: start; justify-content: space-between; gap: 10px; margin-bottom: 15px; }
.card-classification { display: grid; min-width: 0; gap: 4px; }
.category-label { color: var(--moss); font-size: 0.71rem; font-weight: 780; letter-spacing: 0.08em; text-transform: uppercase; }
.source-kind { color: var(--quiet); font-size: 0.75rem; }
.dataset-card h3 { margin-bottom: 8px; color: var(--forest); font-family: Georgia, serif; font-size: 1.45rem; font-weight: 500; line-height: 1.1; letter-spacing: -0.035em; text-wrap: balance; }
.provider { margin-bottom: 11px; color: var(--quiet); font-size: 0.8rem; font-weight: 650; }
.description { margin-bottom: 15px; color: var(--quiet); font-size: 0.91rem; line-height: 1.52; text-wrap: pretty; }
.topic-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 11px; }
.topic-tag { display: inline-flex; min-height: 44px; align-items: center; border: 1px solid var(--line); border-radius: 999px; padding: 6px 10px; background: var(--paper); color: var(--moss); font-size: 0.7rem; font-weight: 700; line-height: 1.1; }
.topic-tag:hover { border-color: var(--forest); color: var(--forest); background: var(--sand); }
.topic-more { display: inline-flex; min-height: 44px; align-items: center; padding: 7px 4px; color: var(--quiet); font-size: 0.7rem; font-weight: 720; }
.source-set-toggle { min-height: 44px; flex: 0 0 auto; border: 1px solid var(--line); border-radius: 999px; padding: 6px 11px; background: none; color: var(--forest); font-size: 0.73rem; font-weight: 720; }
.source-set-toggle:hover { border-color: var(--forest); background: var(--sand); }
.source-set-toggle[aria-pressed="true"] { border-color: var(--forest); background: var(--forest); color: var(--paper); }
.source-set-toggle:disabled { cursor: not-allowed; opacity: 0.45; }
.path-role { display: grid; gap: 3px; margin: 0 0 14px; padding: 10px 11px; border-left: 3px solid var(--moss); border-radius: 0 8px 8px 0; background: var(--sand); color: var(--quiet); font-size: 0.78rem; line-height: 1.4; }
.path-role strong { color: var(--forest); font-size: 0.73rem; letter-spacing: 0.04em; text-transform: uppercase; }
.card-actions { display: grid; gap: 0; margin-top: 12px; border-top: 1px solid var(--line); padding-top: 7px; }
.card-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 0 18px; }
.cite-button { min-height: 44px; border: 0; padding: 0 2px; background: none; color: var(--quiet); font-size: 0.76rem; font-weight: 650; text-decoration: underline; text-underline-offset: 0.18em; }
.cite-button:hover { color: var(--forest); }
.cite-button.copied { color: var(--moss); }
.dataset-link { display: inline-flex; min-height: 44px; align-items: center; gap: 6px; width: fit-content; color: var(--forest); font-size: 0.88rem; font-weight: 780; text-decoration: none; }
.dataset-link::after { content: "↗"; font-size: 1rem; }
.dataset-link:hover { color: var(--focus); }
.dataset-facts { display: grid; gap: 6px; margin: 2px 0 0; padding: 0; list-style: none; }
.dataset-facts li { display: grid; grid-template-columns: 17px minmax(0, 1fr); align-items: start; gap: 8px; color: var(--quiet); font-size: 0.76rem; line-height: 1.4; text-wrap: pretty; }
.detail-icon { display: grid; width: 17px; height: 17px; flex: 0 0 17px; place-items: center; color: var(--moss); }
.detail-icon svg { width: 15px; height: 15px; }
.format-tags { display: flex; flex-wrap: wrap; gap: 5px; margin: 0 0 12px; padding: 0; list-style: none; }
.format-tags li { border-radius: 5px; padding: 4px 7px; background: var(--sand); color: var(--quiet); font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; font-size: 0.66rem; line-height: 1.2; }
.responsible-use { width: fit-content; max-width: 100%; margin: 5px 0 0; }
.responsible-use[open] { width: 100%; }
.responsible-use summary { display: inline-flex; min-height: 44px; align-items: center; gap: 7px; color: var(--forest); font-size: 0.76rem; font-weight: 720; cursor: pointer; list-style: none; }
.responsible-use summary::-webkit-details-marker { display: none; }
.responsible-use summary::before { content: "›"; color: var(--focus); font-size: 1.15rem; line-height: 1; transform: rotate(0deg); transition: transform 140ms ease; }
.responsible-use[open] summary::before { transform: rotate(90deg); }
.responsible-use-body { border-left: 2px solid var(--focus); border-radius: 0 7px 7px 0; padding: 9px 11px; background: var(--sand); }
.responsible-use p { margin: 0; color: var(--quiet); font-size: 0.76rem; line-height: 1.45; text-wrap: pretty; }
.responsible-links { display: flex; flex-wrap: wrap; gap: 12px; margin: 5px 0 0; }
.responsible-links a { display: inline-flex; min-height: 44px; align-items: center; gap: 4px; color: var(--forest); font-size: 0.76rem; font-weight: 700; text-decoration: underline; text-underline-offset: 0.16em; }
.card-links { display: flex; flex-wrap: wrap; align-items: center; gap: 0 18px; }
.methodology-link { display: inline-flex; min-height: 44px; align-items: center; gap: 6px; width: fit-content; color: var(--quiet); font-size: 0.8rem; font-weight: 650; text-decoration: none; }
.methodology-link::after { content: "↗"; font-size: 0.95rem; }
.methodology-link:hover { color: var(--forest); }
.empty-state { margin: 0; padding: 34px; border: 1px dashed var(--line); color: var(--quiet); text-align: center; }
.empty-state a { color: var(--forest); font-weight: 700; text-decoration: underline; text-underline-offset: 0.16em; }

.contribute-section { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; padding: 90px 0; }
.contribute-section p:last-child { max-width: 520px; margin: 0; color: var(--quiet); font-size: 1.04rem; line-height: 1.6; }
.site-footer { border-top: 1px solid var(--line); }
.footer-inner { display: flex; justify-content: space-between; gap: 28px; padding: 27px 0 34px; color: var(--quiet); font-size: 0.79rem; line-height: 1.5; }
.footer-inner p { max-width: 710px; margin: 0; }
.footer-inner a { color: var(--forest); font-weight: 700; white-space: nowrap; }
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; }

.submission-page { padding: clamp(58px, 9vw, 108px) 0 90px; }
.donate-page { padding: clamp(58px, 9vw, 108px) 0 42px; }
.submission-intro { margin-bottom: 48px; }
.submission-intro h1 { margin-bottom: 16px; font-size: clamp(2.8rem, 6vw, 5.1rem); }
.submission-intro > p:last-child { max-width: 690px; color: var(--quiet); font-size: 1.08rem; line-height: 1.58; }

.donate-section { max-width: 690px; padding-bottom: 48px; }
.donate-section h2 { margin: 0 0 18px; }
.donate-list { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.donate-list li { padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--radius); color: var(--quiet); line-height: 1.5; }
.donate-note { margin-top: 18px; color: var(--quiet); font-size: 0.9rem; }
.submission-layout { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.75fr); gap: 25px; align-items: start; }
.source-form, .record-preview { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.source-form { padding: clamp(22px, 4vw, 38px); }
.form-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 25px; }
.form-heading h2, .record-preview h2 { font-size: 1.85rem; }
.form-heading p { margin: 0; color: var(--quiet); font-size: 0.79rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid label { display: grid; gap: 6px; color: var(--quiet); font-size: 0.78rem; font-weight: 720; }
.form-grid small { color: var(--quiet); font-size: 0.71rem; font-weight: 500; line-height: 1.35; }
.wide-field { grid-column: 1 / -1; }
textarea { width: 100%; resize: vertical; border: 1px solid var(--line); border-radius: 8px; padding: 10px 11px; background: var(--paper); color: var(--ink); line-height: 1.45; }
.review-checks { display: grid; gap: 11px; margin: 25px 0 0; padding: 19px; border: 1px solid var(--line); border-radius: 10px; }
.review-checks legend { padding: 0 5px; color: var(--forest); font-size: 0.83rem; font-weight: 760; }
.review-checks label { display: flex; gap: 9px; color: var(--quiet); font-size: 0.84rem; line-height: 1.4; }
.review-checks input { width: 16px; min-height: 16px; margin: 2px 0 0; accent-color: var(--forest); }
.form-actions, .record-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 24px; }
.form-message { min-height: 1.45em; margin: 12px 0 0; color: var(--moss); font-size: 0.84rem; }
.record-preview { position: sticky; top: 20px; padding: clamp(22px, 3vw, 31px); background: var(--sand); }
.record-preview > .eyebrow { margin-bottom: 8px; }
.record-preview h2 { margin-bottom: 13px; }
.record-preview > p { color: var(--quiet); font-size: 0.93rem; line-height: 1.5; }
.record-preview pre { max-height: 350px; margin: 20px 0 0; overflow: auto; border-radius: 9px; padding: 15px; background: var(--code-bg); color: var(--code-text); border: 1px solid var(--line); font-size: 0.73rem; line-height: 1.55; white-space: pre-wrap; word-break: break-word; }
.preview-note { margin: 22px 0 0 !important; border-top: 1px solid var(--line); padding-top: 18px; font-size: 0.78rem !important; }

@media (max-width: 820px) {
  .domain-nav, .dataset-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filters { grid-template-columns: 1fr 1fr; }
  .search-field { grid-column: 1 / -1; }
  .contribute-section, .research-starter, .research-path-panel { grid-template-columns: 1fr; gap: 38px; }
  .research-path-actions { justify-content: flex-start; }
  .research-path-panel { gap: 17px; }
  .submission-layout { grid-template-columns: 1fr; }
  .record-preview { position: static; }
  .discovery-panel { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 28px, 1120px); }
  .hero { padding-top: 58px; }
  .site-stats { margin-top: 48px; }
  .site-stats div { min-width: 50%; }
  .site-stats div:nth-child(3) { border-left: 0; padding-left: 0; }
  .domain-section, .catalog-section, .contribute-section, .research-starter { padding: 58px 0; }
  .domain-nav, .dataset-grid, .filters, .more-filter-grid { grid-template-columns: minmax(0, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .wide-field { grid-column: auto; }
  .form-heading { align-items: start; flex-direction: column; gap: 7px; }
  .header-inner { flex-wrap: wrap; row-gap: 8px; padding: 14px 0; min-height: 0; }
  .header-links { width: 100%; flex-wrap: wrap; row-gap: 8px; gap: 12px; }
  .header-link { font-size: 0.81rem; }
  .lang-switch { padding-left: 0; border-left: 0; gap: 10px; }
  .search-field { grid-column: auto; }
  .section-heading { align-items: start; flex-direction: column; }
  .source-set-heading { align-items: start; flex-direction: column; gap: 6px; }
  .source-set-actions .button { flex: 1 1 auto; }
  .footer-inner { align-items: start; flex-direction: column; gap: 11px; }
}

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