/* Thought.global — Historical Research public styles.
   Scoped to .flavor-thought .sh-thought-research; consumes the shared
   --thought-* tokens from thought-profile.css. Light theme only, matching
   the rest of the Thought flavor. */

.flavor-thought .sh-thought-research {
	--hr-serif: "Iowan Old Style", Baskerville, "Times New Roman", serif;
	--hr-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
	--hr-strong: #34663f;
	--hr-strong-bg: #e4efe2;
	--hr-preliminary: #8a6420;
	--hr-preliminary-bg: #f6ecd4;
	--hr-disputed: #8b3a34;
	--hr-disputed-bg: #f6e0dd;
	--hr-weak: #5f5c55;
	--hr-weak-bg: #e9e6df;
	--hr-speculative: #92552a;
	--hr-speculative-bg: #f6e6d6;
	--hr-dead: #4a4552;
	--hr-dead-bg: #e4e0e8;
	max-width: none;
	margin: 0 auto;
	padding: 0 max(5vw, 22px) 90px;
	background: var(--thought-bg, #f7f6f2);
	color: var(--thought-ink, #191918);
	font-family: var(--hr-sans);
}
.flavor-thought .sh-thought-research > * { max-width: 1180px; margin-left: auto; margin-right: auto; }
/* Parent-theme heading palettes must not leak into the research pages. */
.flavor-thought .sh-thought-research h1, .flavor-thought .sh-thought-research h2,
.flavor-thought .sh-thought-research h3, .flavor-thought .sh-thought-research h4 { color: var(--thought-ink, #191918); }
.flavor-thought .sh-thought-research .thought-hr-understanding h3 { color: var(--thought-ink, #191918); }

/* ------------------------------------------------------------------ chrome */
.thought-hr-breadcrumbs { display: flex; flex-wrap: wrap; gap: 9px; padding: 26px 0 0; font: 700 12px/1.4 var(--hr-sans); color: var(--thought-muted, #66645f); }
.thought-hr-breadcrumbs a { color: inherit; text-decoration: none; }
.thought-hr-breadcrumbs a:hover { color: var(--thought-accent, #665b73); }
.thought-hr-breadcrumbs em { font-style: normal; color: var(--thought-ink, #191918); }

.sh-thought-research .sh-thought-section { padding: 58px 0 0; }
.sh-thought-research .sh-thought-section > header { margin-bottom: 26px; }
.sh-thought-research .sh-thought-section > header > span,
.sh-thought-research .sh-thought-eyebrow { display: block; font: 800 12px/1.2 var(--hr-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--thought-accent, #665b73); }
.sh-thought-research .sh-thought-section > header > h2 { margin: 10px 0 0; font: 500 clamp(30px, 4vw, 46px)/1.08 var(--hr-serif); letter-spacing: -.02em; }

/* -------------------------------------------------------------------- hero */
.thought-hr-hero { padding: clamp(56px, 8vw, 110px) 0 34px; border-bottom: 1px solid var(--thought-line, #dedbd4); }
.thought-hr-hero h1 { max-width: 880px; margin: 16px 0 20px; font: 500 clamp(46px, 7vw, 88px)/0.98 var(--hr-serif); letter-spacing: -.035em; }
.thought-hr-deck { max-width: 720px; font-size: clamp(18px, 2vw, 21px); line-height: 1.6; color: var(--thought-muted, #66645f); }
.thought-hr-hero-stats { display: flex; flex-wrap: wrap; gap: clamp(20px, 4vw, 52px); margin-top: 36px; }
.thought-hr-hero-stats strong { display: block; font: 500 clamp(30px, 3.4vw, 44px)/1 var(--hr-serif); color: var(--thought-ink, #191918); }
.thought-hr-hero-stats span { font: 700 12px/1.7 var(--hr-sans); letter-spacing: .06em; text-transform: uppercase; color: var(--thought-faint, #8b8881); }

/* ------------------------------------------------------- pills & chips */
.thought-hr-confidence, .thought-hr-impact, .thought-hr-status, .thought-hr-theory-status {
	display: inline-flex; align-items: center; gap: 6px; padding: 4px 11px; border-radius: 999px;
	font: 700 11px/1.5 var(--hr-sans); letter-spacing: .03em; white-space: nowrap;
}
.thought-hr-confidence.is-large { padding: 7px 15px; font-size: 13px; }
.thought-hr-confidence::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.thought-hr-confidence.is-strong { background: var(--hr-strong-bg); color: var(--hr-strong); }
.thought-hr-confidence.is-credible_preliminary { background: var(--hr-preliminary-bg); color: var(--hr-preliminary); }
.thought-hr-confidence.is-disputed { background: var(--hr-disputed-bg); color: var(--hr-disputed); }
.thought-hr-confidence.is-weak { background: var(--hr-weak-bg); color: var(--hr-weak); }
.thought-hr-confidence.is-speculative { background: var(--hr-speculative-bg); color: var(--hr-speculative); }
.thought-hr-confidence.is-superseded, .thought-hr-confidence.is-retracted { background: var(--hr-dead-bg); color: var(--hr-dead); text-decoration: line-through; text-decoration-thickness: 1px; }
.thought-hr-impact { background: var(--thought-accent-soft, #eeeaf1); color: var(--thought-accent, #665b73); }
.thought-hr-impact.is-strengthens { background: var(--hr-strong-bg); color: var(--hr-strong); }
.thought-hr-impact.is-weakens { background: var(--hr-disputed-bg); color: var(--hr-disputed); }
.thought-hr-impact.is-complicates { background: var(--hr-preliminary-bg); color: var(--hr-preliminary); }
.thought-hr-impact.is-introduces { background: #e2e9f2; color: #33567c; }
.thought-hr-status { background: var(--thought-accent-soft, #eeeaf1); color: var(--thought-accent, #665b73); }
.thought-hr-status.is-contested, .thought-hr-status.is-reassessed { background: var(--hr-preliminary-bg); color: var(--hr-preliminary); }
.thought-hr-status.is-broad_consensus, .thought-hr-status.is-resolved { background: var(--hr-strong-bg); color: var(--hr-strong); }
.thought-hr-status.is-dormant { background: var(--hr-weak-bg); color: var(--hr-weak); }
.thought-hr-evidence-tag, .thought-hr-subject-tag { display: inline-block; padding: 4px 10px; border: 1px solid var(--thought-line, #dedbd4); border-radius: 999px; font: 700 11px/1.5 var(--hr-sans); color: var(--thought-muted, #66645f); text-decoration: none; }
a.thought-hr-subject-tag { border-color: #c9bfd2; color: var(--thought-accent, #665b73); }
a.thought-hr-subject-tag:hover { background: var(--thought-accent-soft, #eeeaf1); }

/* ---------------------------------------------------------------- banners */
.thought-hr-banner { margin: 26px auto 0; padding: 16px 20px; border-left: 4px solid var(--hr-disputed); border-radius: 6px; background: var(--hr-disputed-bg); color: #58231f; font: 500 15px/1.6 var(--hr-sans); }
.thought-hr-banner.is-superseded { border-color: var(--hr-dead); background: var(--hr-dead-bg); color: #38333f; }
.thought-hr-banner.is-disputed { border-color: var(--hr-preliminary); background: var(--hr-preliminary-bg); color: #63481a; }
.thought-hr-banner.is-demo { border-color: var(--thought-warm, #a16f45); background: #f3ead9; color: #6b4a26; margin-top: 48px; }

/* ---------------------------------------------------------------- featured */
.thought-hr-featured-card { padding: clamp(26px, 4vw, 44px); border: 1px solid var(--thought-line, #dedbd4); border-radius: var(--thought-radius, 14px); background: var(--thought-surface, #fff); box-shadow: var(--thought-shadow, 0 18px 50px rgba(31, 29, 25, .08)); }
.thought-hr-featured-card h2 { margin: 14px 0 12px; font: 500 clamp(26px, 3.4vw, 40px)/1.15 var(--hr-serif); letter-spacing: -.02em; }
.thought-hr-featured-card h2 a { color: inherit; text-decoration: none; }
.thought-hr-featured-card h2 a:hover { color: var(--thought-accent, #665b73); }
.thought-hr-featured-card p { max-width: 780px; font-size: 17px; line-height: 1.7; color: var(--thought-muted, #66645f); }

/* ---------------------------------------------------------------- filters */
.thought-hr-filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; padding: 14px 16px; border: 1px solid var(--thought-line, #dedbd4); border-radius: 10px; background: var(--thought-surface, #fff); }
.thought-hr-filters input[type="search"] { flex: 1 1 220px; min-width: 0; height: 38px; margin: 0; padding: 6px 12px; border: 1px solid var(--thought-line, #dedbd4); border-radius: 8px; font: 500 14px var(--hr-sans); background: #fdfcfa; color: inherit; }
.thought-hr-filters select { height: 38px; margin: 0; padding: 6px 10px; border: 1px solid var(--thought-line, #dedbd4); border-radius: 8px; font: 600 13px var(--hr-sans); background: #fdfcfa; color: inherit; }
.thought-hr-filters button { height: 38px; margin: 0; padding: 6px 18px; border: 1px solid var(--thought-accent, #665b73); border-radius: 999px; background: var(--thought-accent, #665b73); color: #fff; font: 800 13px var(--hr-sans); cursor: pointer; }
.thought-hr-clear { font: 700 13px var(--hr-sans); color: var(--thought-muted, #66645f); }

/* --------------------------------------------------------- subject cards */
.thought-hr-subject-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.thought-hr-subject-card { display: flex; flex-direction: column; padding: 24px; border: 1px solid var(--thought-line, #dedbd4); border-radius: 12px; background: var(--thought-surface, #fff); }
.thought-hr-subject-card h3 { margin: 12px 0 8px; font: 500 24px/1.2 var(--hr-serif); letter-spacing: -.015em; }
.thought-hr-subject-card h3 a { color: inherit; text-decoration: none; }
.thought-hr-subject-card h3 a:hover { color: var(--thought-accent, #665b73); }
.thought-hr-subject-card p { margin: 0 0 16px; font-size: 14px; line-height: 1.65; color: var(--thought-muted, #66645f); }
.thought-hr-subject-card footer { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: auto; padding-top: 12px; border-top: 1px dotted var(--thought-line, #dedbd4); font: 700 11px/1.6 var(--hr-sans); letter-spacing: .04em; text-transform: uppercase; color: var(--thought-faint, #8b8881); }

/* ------------------------------------------------------- discovery cards */
.thought-hr-discovery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.thought-hr-discovery-card { display: flex; flex-direction: column; padding: 22px; border: 1px solid var(--thought-line, #dedbd4); border-radius: 12px; background: var(--thought-surface, #fff); }
.thought-hr-discovery-card-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.thought-hr-discovery-card-meta time { font: 700 12px var(--hr-sans); color: var(--thought-faint, #8b8881); }
.thought-hr-discovery-card h3 { margin: 12px 0 8px; font: 500 21px/1.25 var(--hr-serif); }
.thought-hr-discovery-card h3 a { color: inherit; text-decoration: none; }
.thought-hr-discovery-card h3 a:hover { color: var(--thought-accent, #665b73); }
.thought-hr-discovery-card p { margin: 0 0 14px; font-size: 14px; line-height: 1.6; color: var(--thought-muted, #66645f); }
.thought-hr-discovery-card footer { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }

/* ----------------------------------------------------------- movement */
.thought-hr-movement-list { display: grid; gap: 10px; }
.thought-hr-movement-row { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; justify-content: space-between; padding: 18px 22px; border: 1px solid var(--thought-line, #dedbd4); border-radius: 10px; background: var(--thought-surface, #fff); }
.thought-hr-movement-row h3 { margin: 0; font: 500 20px/1.25 var(--hr-serif); }
.thought-hr-movement-row p { margin: 4px 0 0; font: 700 12px var(--hr-sans); }
.thought-hr-movement-row p a { color: var(--thought-accent, #665b73); text-decoration: none; }
.thought-hr-movement-tallies { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font: 700 12px var(--hr-sans); }
.thought-hr-movement-tallies .is-for { color: var(--hr-strong); }
.thought-hr-movement-tallies .is-against { color: var(--hr-disputed); }
.thought-hr-theory-status { background: var(--thought-accent-soft, #eeeaf1); color: var(--thought-accent, #665b73); }
.thought-hr-theory-status.is-leading { background: var(--hr-strong-bg); color: var(--hr-strong); }
.thought-hr-theory-status.is-weakened, .thought-hr-theory-status.is-disputed { background: var(--hr-disputed-bg); color: var(--hr-disputed); }
.thought-hr-theory-status.is-speculative { background: var(--hr-speculative-bg); color: var(--hr-speculative); }
.thought-hr-theory-status.is-superseded, .thought-hr-theory-status.is-historical { background: var(--hr-dead-bg); color: var(--hr-dead); }

/* ----------------------------------------------------------- questions */
.thought-hr-question-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--thought-line, #dedbd4); }
.thought-hr-question-list li { border-bottom: 1px solid var(--thought-line, #dedbd4); }
.thought-hr-question-list li > a, .thought-hr-question-list li { display: block; padding: 18px 4px; text-decoration: none; color: inherit; }
.thought-hr-question-list li > a:hover strong { color: var(--thought-accent, #665b73); }
.thought-hr-question-list strong { display: block; font: 500 clamp(19px, 2.2vw, 24px)/1.3 var(--hr-serif); }
.thought-hr-question-list span { display: block; margin-top: 6px; font: 700 12px/1.5 var(--hr-sans); letter-spacing: .05em; text-transform: uppercase; color: var(--thought-faint, #8b8881); }

/* ---------------------------------------------------------- subject hero */
.thought-hr-subject-hero { padding: clamp(40px, 6vw, 72px) 0 36px; border-bottom: 1px solid var(--thought-line, #dedbd4); }
.thought-hr-subject-hero h1 { max-width: 950px; margin: 14px 0 18px; font: 500 clamp(40px, 6vw, 76px)/1 var(--hr-serif); letter-spacing: -.03em; }
.thought-hr-fact-rail { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px; margin: 30px 0 0; border: 1px solid var(--thought-line, #dedbd4); border-radius: 10px; overflow: hidden; background: var(--thought-line, #dedbd4); }
.thought-hr-fact-rail > div { padding: 14px 16px; background: var(--thought-surface, #fff); }
.thought-hr-fact-rail dt { font: 800 10px/1.4 var(--hr-sans); letter-spacing: .12em; text-transform: uppercase; color: var(--thought-faint, #8b8881); }
.thought-hr-fact-rail dd { margin: 6px 0 0; font: 600 15px/1.4 var(--hr-sans); }
.thought-hr-confidence-summary { max-width: 780px; margin-top: 22px; padding: 14px 18px; border-left: 3px solid var(--thought-warm, #a16f45); background: #f4efe4; border-radius: 0 8px 8px 0; font-size: 15px; line-height: 1.65; color: #5d5343; }

/* ----------------------------------------------------------- narrative */
.thought-hr-prose { max-width: 820px; font-size: 17px; line-height: 1.8; color: #3c3a36; }
.thought-hr-prose p { margin: 0 0 18px; }
.thought-hr-why { max-width: 820px; margin-top: 26px; padding: 20px 24px; border: 1px solid #d8cfdd; border-radius: 10px; background: var(--thought-accent-soft, #eeeaf1); }
.thought-hr-why span { font: 800 11px/1.4 var(--hr-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--thought-accent, #665b73); }
.thought-hr-why p { margin: 8px 0 0; font-size: 16px; line-height: 1.7; }
.thought-hr-understanding h3 { margin: 34px 0 12px; font: 500 26px/1.2 var(--hr-serif); }

/* --------------------------------------------------- known/disputed/unknown */
.thought-hr-claims-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.thought-hr-claims-col { padding: 22px; border-radius: 12px; border: 1px solid var(--thought-line, #dedbd4); background: var(--thought-surface, #fff); border-top: 4px solid var(--thought-line, #dedbd4); }
.thought-hr-claims-col.is-known { border-top-color: var(--hr-strong); }
.thought-hr-claims-col.is-disputed { border-top-color: var(--hr-preliminary); }
.thought-hr-claims-col.is-unknown { border-top-color: var(--thought-accent, #665b73); }
.thought-hr-claims-col h3 { margin: 0 0 4px; font: 500 23px/1.2 var(--hr-serif); }
.thought-hr-claims-note { margin: 0 0 14px; font: 600 12px/1.5 var(--hr-sans); color: var(--thought-faint, #8b8881); }
.thought-hr-claims-col ul { margin: 0; padding: 0; list-style: none; }
.thought-hr-claims-col li { padding: 11px 0; border-top: 1px dotted var(--thought-line, #dedbd4); font-size: 14px; line-height: 1.55; }
.thought-hr-claims-col li small { display: block; margin-top: 4px; font: 600 12px/1.5 var(--hr-sans); color: var(--thought-faint, #8b8881); }
.thought-hr-empty-item { color: var(--thought-faint, #8b8881); font-style: italic; }

/* -------------------------------------------------------------- theories */
.thought-hr-theory-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 16px; }
.thought-hr-theory-card { padding: 26px; border: 1px solid var(--thought-line, #dedbd4); border-radius: 12px; background: var(--thought-surface, #fff); }
.thought-hr-theory-card.is-superseded, .thought-hr-theory-card.is-historical { background: #f3f1ec; opacity: .82; }
.thought-hr-theory-head { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: baseline; justify-content: space-between; }
.thought-hr-theory-card h3 { margin: 0; font: 500 24px/1.2 var(--hr-serif); }
.thought-hr-theory-card > p { margin: 12px 0 16px; font-size: 14.5px; line-height: 1.65; color: var(--thought-muted, #66645f); }
.thought-hr-support { margin: 4px 0 16px; }
.thought-hr-support-track { display: block; height: 6px; border-radius: 999px; background: #e8e4dc; overflow: hidden; }
.thought-hr-support-fill { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, #9c8bab, var(--thought-accent, #665b73)); }
.thought-hr-support-label { display: block; margin-top: 6px; font: 600 11px/1.5 var(--hr-sans); color: var(--thought-faint, #8b8881); }
.thought-hr-theory-evidence { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.thought-hr-theory-evidence h4 { margin: 0 0 6px; font: 800 11px/1.4 var(--hr-sans); letter-spacing: .08em; text-transform: uppercase; }
.thought-hr-theory-evidence .is-for h4 { color: var(--hr-strong); }
.thought-hr-theory-evidence .is-against h4 { color: var(--hr-disputed); }
.thought-hr-theory-evidence ul { margin: 0; padding: 0; list-style: none; }
.thought-hr-theory-evidence li { padding: 6px 0; border-top: 1px dotted var(--thought-line, #dedbd4); font-size: 13px; line-height: 1.5; }
.thought-hr-theory-evidence a { color: var(--thought-accent, #665b73); text-decoration: none; }
.thought-hr-objections { margin-top: 14px; }
.thought-hr-objections summary { cursor: pointer; font: 700 13px var(--hr-sans); color: var(--thought-accent, #665b73); }
.thought-hr-objections ul { margin: 8px 0 0 18px; font-size: 13.5px; line-height: 1.6; color: var(--thought-muted, #66645f); }
.thought-hr-advocates { margin: 14px 0 0; font: 600 13px/1.6 var(--hr-sans); color: var(--thought-muted, #66645f); }
.thought-hr-advocates a { color: var(--thought-accent, #665b73); }
.thought-hr-footnote { margin-top: 18px; font: 600 13px/1.6 var(--hr-sans); color: var(--thought-faint, #8b8881); }

/* -------------------------------------------------------------- timeline */
.thought-hr-timeline { margin: 0; padding: 0 0 0 2px; list-style: none; border-left: 2px solid #d5cdc0; }
.thought-hr-timeline-entry { position: relative; display: grid; grid-template-columns: minmax(88px, 120px) 1fr; gap: 18px; padding: 0 0 26px 22px; }
.thought-hr-timeline-entry::before { content: ""; position: absolute; left: -7px; top: 6px; width: 8px; height: 8px; border: 2px solid var(--thought-bg, #f7f6f2); border-radius: 50%; background: var(--thought-accent, #665b73); }
.thought-hr-timeline-entry.is-historical_event::before { background: var(--thought-warm, #a16f45); }
.thought-hr-timeline-entry.is-discovery::before { background: var(--hr-strong); }
.thought-hr-timeline-entry.is-publication::before { background: #33567c; }
.thought-hr-timeline-entry.is-reinterpretation::before { background: var(--hr-preliminary); }
.thought-hr-timeline-entry.is-superseded::before { background: var(--hr-dead); }
.thought-hr-timeline-entry time { font: 800 13px/1.5 var(--hr-sans); text-align: right; color: var(--thought-accent, #665b73); }
.thought-hr-timeline-kind { font: 800 10px/1.4 var(--hr-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--thought-faint, #8b8881); }
.thought-hr-timeline-entry.is-superseded .thought-hr-timeline-kind { color: var(--hr-dead); }
.thought-hr-timeline-entry.is-superseded p { text-decoration: line-through; text-decoration-thickness: 1px; text-decoration-color: #9b93a5; }
.thought-hr-timeline-entry p { margin: 3px 0 0; font-size: 15.5px; line-height: 1.55; }
.thought-hr-timeline-entry p a { color: inherit; text-decoration-color: #c8bfd2; }

/* ------------------------------------------------------------- ecosystem */
.thought-hr-ecosystem-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
.thought-hr-ecosystem-grid > div { padding: 20px 22px; border: 1px solid var(--thought-line, #dedbd4); border-radius: 12px; background: var(--thought-surface, #fff); }
.thought-hr-ecosystem-grid h3 { margin: 0 0 8px; font: 500 20px/1.2 var(--hr-serif); }
.thought-hr-ecosystem-grid ul { margin: 0; padding: 0; list-style: none; }
.thought-hr-ecosystem-grid li { padding: 9px 0; border-top: 1px dotted var(--thought-line, #dedbd4); font-size: 14px; line-height: 1.5; }
.thought-hr-ecosystem-grid li a { font-weight: 700; color: var(--thought-accent, #665b73); text-decoration: none; }
.thought-hr-ecosystem-grid li span, .thought-hr-ecosystem-grid li small { display: block; margin-top: 3px; font: 500 12.5px/1.5 var(--hr-sans); color: var(--thought-faint, #8b8881); }
.thought-hr-ecosystem-grid li .thought-hr-impact { margin-right: 7px; }

/* -------------------------------------------------------- discovery page */
.thought-hr-discovery-hero { padding: clamp(36px, 5vw, 64px) 0 26px; }
.thought-hr-discovery-hero h1 { max-width: 950px; margin: 14px 0 18px; font: 500 clamp(34px, 5vw, 62px)/1.05 var(--hr-serif); letter-spacing: -.025em; }
.thought-hr-discovery-hero .thought-hr-deck { margin-top: 18px; }
.thought-hr-source-panel { margin-top: 26px; padding: 24px 26px; border: 1px solid var(--thought-line, #dedbd4); border-radius: 12px; background: var(--thought-surface, #fff); }
.thought-hr-source-panel h2 { margin: 0 0 12px; font: 500 22px/1.2 var(--hr-serif); }
.thought-hr-source-panel dl { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px 26px; margin: 0; }
.thought-hr-source-panel dt { font: 800 10px/1.4 var(--hr-sans); letter-spacing: .12em; text-transform: uppercase; color: var(--thought-faint, #8b8881); }
.thought-hr-source-panel dd { margin: 4px 0 0; font: 600 14px/1.5 var(--hr-sans); overflow-wrap: anywhere; }
.thought-hr-source-panel dd a { color: var(--thought-accent, #665b73); }
.thought-hr-preliminary-note { margin: 16px 0 0; padding: 10px 14px; border-radius: 8px; background: var(--hr-preliminary-bg); color: var(--hr-preliminary); font: 600 13.5px/1.6 var(--hr-sans); }
.thought-hr-discovery-body { padding-top: 26px; }
.thought-hr-narrative { padding: 26px 0 6px; }
.thought-hr-narrative h2 { margin: 0 0 12px; font: 500 clamp(24px, 3vw, 34px)/1.15 var(--hr-serif); }
.thought-hr-limits, .thought-hr-caveats { max-width: 820px; margin: 24px 0; padding: 20px 24px; border-radius: 10px; }
.thought-hr-limits { border: 1px solid #d9cfc0; background: #f4efe4; }
.thought-hr-limits h2 { margin: 0 0 8px; font: 500 21px/1.2 var(--hr-serif); color: #6b5636; }
.thought-hr-caveats { border: 1px solid #ddd3d0; background: #f6efec; }
.thought-hr-caveats h2 { margin: 0 0 8px; font: 500 21px/1.2 var(--hr-serif); color: #7a4a40; }
.thought-hr-limits p, .thought-hr-caveats p { margin: 0; font-size: 15px; line-height: 1.7; }

/* ------------------------------------------------------------ assessment */
.thought-hr-assessment-lead { font: 600 16px var(--hr-sans); }
.thought-hr-dimension-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; margin: 18px 0 0; }
.thought-hr-dimension-list > div { padding: 13px 16px; border: 1px solid var(--thought-line, #dedbd4); border-radius: 9px; background: var(--thought-surface, #fff); }
.thought-hr-dimension-list dt { font: 800 10px/1.4 var(--hr-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--thought-faint, #8b8881); }
.thought-hr-dimension-list dd { margin: 5px 0 0; font: 700 14px/1.4 var(--hr-sans); text-transform: capitalize; }
.thought-hr-dimension-list > div.is-unknown dd { color: var(--thought-faint, #8b8881); font-style: italic; }
.thought-hr-dimension-list > div.is-retracted dd, .thought-hr-dimension-list > div.is-contested dd,
.thought-hr-dimension-list > div.is-weak dd, .thought-hr-dimension-list > div.is-high dd { color: var(--hr-disputed); }

/* ---------------------------------------------------------------- impact */
.thought-hr-impact-list { margin: 0; padding: 0; list-style: none; }
.thought-hr-impact-list li { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: baseline; padding: 14px 0; border-top: 1px solid var(--thought-line, #dedbd4); }
.thought-hr-impact-list a { font: 700 16px var(--hr-sans); color: var(--thought-accent, #665b73); text-decoration: none; }
.thought-hr-impact-list li > span:last-child { flex-basis: 100%; font: 500 13.5px/1.6 var(--hr-sans); color: var(--thought-muted, #66645f); }

/* ------------------------------------------------------------ corrections */
.thought-hr-correction-list { margin: 0; padding: 0; list-style: none; border-left: 2px solid #d5cdc0; }
.thought-hr-correction-list li { position: relative; padding: 0 0 20px 22px; }
.thought-hr-correction-list li::before { content: ""; position: absolute; left: -6px; top: 6px; width: 8px; height: 8px; border-radius: 50%; background: var(--thought-accent, #665b73); border: 2px solid var(--thought-bg, #f7f6f2); }
.thought-hr-correction-list li.is-retracted::before, .thought-hr-correction-list li.is-challenged::before { background: var(--hr-disputed); }
.thought-hr-correction-list li.is-superseded::before { background: var(--hr-dead); }
.thought-hr-correction-list li.is-strengthened::before { background: var(--hr-strong); }
.thought-hr-correction-list time { font: 800 12px var(--hr-sans); color: var(--thought-faint, #8b8881); margin-right: 10px; }
.thought-hr-correction-kind { font: 800 11px/1.4 var(--hr-sans); letter-spacing: .08em; text-transform: uppercase; color: var(--thought-accent, #665b73); }
.thought-hr-correction-list p { margin: 4px 0 0; font-size: 14.5px; line-height: 1.6; }

/* ----------------------------------------------------------------- empty */
.thought-hr-empty { padding: 26px; border: 1px dashed var(--thought-line, #dedbd4); border-radius: 10px; background: rgba(255, 255, 255, .55); font: 500 15px/1.6 var(--hr-sans); color: var(--thought-muted, #66645f); }

/* ------------------------------------------------------------ responsive */
@media (max-width: 900px) {
	.thought-hr-claims-grid { grid-template-columns: 1fr; }
	.thought-hr-theory-grid { grid-template-columns: 1fr; }
	.thought-hr-movement-row { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 640px) {
	.flavor-thought .sh-thought-research { padding: 0 16px 60px; }
	.thought-hr-hero { padding-top: 40px; }
	.thought-hr-hero-stats { gap: 18px 26px; }
	.thought-hr-timeline-entry { grid-template-columns: 1fr; gap: 4px; }
	.thought-hr-timeline-entry time { text-align: left; }
	.thought-hr-fact-rail { grid-template-columns: 1fr 1fr; }
	.thought-hr-theory-evidence { grid-template-columns: 1fr; }
	.thought-hr-filters { flex-direction: column; align-items: stretch; }
	.thought-hr-filters select, .thought-hr-filters button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
	.flavor-thought .sh-thought-research * { transition: none !important; }
}