/* Public X Signals pages on makesmores.com (/signals, /signals/past, /signals/{topic},
   /signals/category/{category}), server-rendered by worker.js. Ported from
   smore-agents frontend/styles/signals.css so both copies look the same; the
   theme tokens are the app's light theme (frontend/theme/tokens.css). */
:root {
  color-scheme: light;
  --background: #f9f9f6;
  --foreground: #1e201e;
  --card: #fffefb;
  --border: #e4e1d9;
  --border-strong: #cfcabe;
  --tint: #f0ede5;
  --primary: #2c4a3b;
  --primary-hover: #223a2e;
  --primary-soft: #eaefeb;
  --muted: #6e726b;
  --success: #3e6b52;
  --destructive: #9e3b2e;
  --warning-text: #b37f1e;
  --ember: #e89652;
}

/* Base, as the app's global.css and Tailwind preflight set it */
html { background: var(--background); }
body.signals-body { margin: 0; min-width: 320px; background: var(--background); color: var(--foreground); font: 300 14px/1.65 "Smore Public", "Helvetica Neue", Helvetica, Arial, sans-serif; letter-spacing: -.005em; }
.signals-page, .signals-page *, .signals-page ::before, .signals-page ::after { box-sizing: border-box; }
.signals-page h1, .signals-page h2, .signals-page h3, .signals-page p, .signals-page ul, .signals-page ol, .signals-page li { margin: 0; padding: 0; }
.signals-page h1, .signals-page h3 { font-size: inherit; font-weight: inherit; }
.signals-page ul, .signals-page ol { list-style: none; }
.signals-page svg { display: block; vertical-align: middle; }
.signals-page table { text-indent: 0; border-color: inherit; }
.signals-page input, .signals-page button { font: inherit; letter-spacing: inherit; color: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.signals-page { font-family: "Smore Public", "Helvetica Neue", sans-serif; font-weight: 300; color: var(--foreground); line-height: 1.5; }
.signals-page ::selection { background: var(--primary); color: var(--card); }
.signals-page a { color: var(--primary); text-decoration: none; }
.signals-page a:hover { color: var(--primary-hover); }
.signals-page a:focus-visible, .signals-page [tabindex]:focus-visible, .signals-page input:focus-visible, .signals-page button:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.signals-page button { font-weight: 400; cursor: pointer; }
.signals-page h2 { color: var(--foreground); font-size: 20px; font-weight: 400; letter-spacing: normal; }
.signals-shell { width: min(calc(100% - 48px), 1040px); margin: 0 auto; padding-bottom: 88px; display: flex; flex-direction: column; gap: 56px; }
.signals-shell.signals-sub { gap: 40px; }
.signals-meta, .signals-muted { color: var(--muted); }
.signals-meta { font-size: 12px; }
.signals-block { display: block; }
.nowrap { white-space: nowrap; }
/* Small text links keep their look but get a 44px tall tap target. */
.signals-tap { padding-block: 13px; margin-block: -13px; }
.signals-text-link:hover, .signals-card-link:hover, .signals-back:hover { text-decoration: underline; }

/* Hero and buttons */
.signals-hero { max-width: 720px; margin: 38px auto 0; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 24px; }
.signals-hero h1 { font-size: clamp(54px, 7vw, 86px); font-weight: 300; line-height: 1.02; letter-spacing: -.038em; text-wrap: balance; }
.signals-hero p { max-width: 540px; color: var(--muted); font-size: 19px; line-height: 1.65; }
.signals-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.signals-page a.signals-button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border: 1px solid transparent; border-radius: 6px; background: var(--primary); color: var(--card); font-size: 14px; font-weight: 400; text-decoration: none; }
.signals-page a.signals-button:hover { background: var(--primary-hover); color: var(--card); }
.signals-page a.signals-button:focus-visible { outline: none; background: var(--primary-hover); box-shadow: 0 0 0 2px var(--background), 0 0 0 4px var(--primary); }
.signals-page a.signals-button.secondary { border-color: var(--border-strong); background: var(--card); color: var(--foreground); }
.signals-page a.signals-button.secondary:hover { background: var(--background); }
.signals-page a.signals-button.compact { min-height: 44px; padding: 0 20px; }
.signals-text-link, .signals-card-link, .signals-back { font-size: 13px; font-weight: 400; text-underline-offset: 4px; }
.signals-back { align-self: flex-start; margin-top: 11px; } /* 24px above the text, after the tap padding */

/* Sections and panels */
.signals-section { display: flex; flex-direction: column; gap: 20px; }
.signals-section-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 24px; }
.signals-section-intro { display: flex; flex-direction: column; gap: 6px; }
.signals-section-intro p, .signals-how-lead { max-width: 640px; color: var(--muted); font-size: 14px; }
.signals-page .signals-how-lead { margin-top: -8px; }
.signals-panel { min-width: 0; display: flex; flex-direction: column; gap: 16px; padding: 28px; background: var(--card); border: 1px solid var(--border); border-radius: 16px; box-shadow: 0 14px 45px -30px color-mix(in srgb, var(--ember) 40%, transparent); }
.signals-panel.flat { box-shadow: none; }
.signals-panel-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 12px 24px; }

/* Status pill and category mark */
.signals-pill { justify-self: start; align-self: start; font-size: 12px; font-weight: 400; line-height: 1.5; padding: 3px 10px; border-radius: 999px; white-space: nowrap; }
.signals-pill-breaking { background: #e3efe6; color: #2f5a40; }
.signals-pill-building { background: #fbf0d9; color: #8a5a10; }
.signals-pill-quiet { background: #f6e6e3; color: #9e3b2e; }
.signals-category { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 400; line-height: 1; padding: 4px 8px; border-radius: 999px; background: #f6f4ee; border: 1px solid var(--border); color: #4a463f; white-space: nowrap; }
.signals-category > span { width: 6px; height: 6px; border-radius: 50%; }
.signals-page a.signals-category { color: #4a463f; }
.signals-page a.signals-category:hover { border-color: var(--border-strong); color: var(--foreground); }

/* Signal cards: 8 rows aligned across every card in the grid */
.signals-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 24px; }
.signals-card { min-width: 0; display: grid; grid-template-rows: subgrid; grid-row: span 8; row-gap: 14px; background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 28px; box-shadow: 0 14px 45px -30px color-mix(in srgb, var(--ember) 40%, transparent); }
.signals-card-title { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.signals-page .signals-card .signals-card-heading { font-size: 30px; font-weight: 300; line-height: 1.2; letter-spacing: -.025em; overflow-wrap: anywhere; }
.signals-card-caption { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: 12px; color: var(--muted); }
.signals-page a.signals-lock-link { display: inline-flex; align-items: center; gap: 4px; color: var(--primary); font-weight: 400; text-decoration: none; white-space: nowrap; }
.signals-page a.signals-lock-link:hover { color: var(--primary-hover); }
.signals-card-outcome { font-size: 14px; font-weight: 400; }
.signals-card-context { color: var(--muted); font-size: 14px; line-height: 1.6; }
.signals-page a.signals-teaser { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 44px; padding: 8px 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--background); color: var(--foreground); font-size: 13px; text-decoration: none; }
.signals-page a.signals-teaser:hover { border-color: var(--border-strong); }
.signals-teaser strong { font-weight: 400; }
.signals-teaser-lock { display: inline-flex; align-items: center; gap: 6px; color: var(--primary); font-weight: 400; white-space: nowrap; }
.signals-card-link { align-self: end; justify-self: start; }
.signals-locked-card { padding: 24px; box-shadow: none; row-gap: 12px; }
.signals-bar { display: block; border-radius: 4px; background: #ebe8df; }
.signals-bar.light { height: 12px; background: var(--tint); }
.signals-locked-lines { display: flex; flex-direction: column; gap: 8px; }
.signals-locked-chart { width: 100%; height: 72px; display: block; filter: blur(4px); opacity: .6; stroke: #9a9d96; }
.signals-page a.signals-locked-cta { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 8px 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--background); color: var(--primary); font-size: 13px; font-weight: 400; text-decoration: none; }
.signals-gate { grid-row: span 8; min-width: 0; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 14px; padding: 28px; border-radius: 16px; background: var(--primary-soft); }
.signals-gate-icon { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; background: var(--card); color: var(--primary); }
.signals-page .signals-gate h2 { font-size: 26px; font-weight: 300; line-height: 1.2; letter-spacing: -.02em; }
.signals-gate p { color: #4a463f; font-size: 15px; line-height: 1.65; }

/* Model score chart */
.signals-chart { position: relative; width: 100%; }
.signals-chart svg { display: block; width: 100%; }
.signals-chart-card svg { height: 72px; }
.signals-chart-spark svg { height: 32px; }
.signals-chart-detail svg { height: 240px; }
.signals-chart-threshold { stroke: var(--border-strong); }
.signals-chart-detail .signals-chart-threshold { stroke: #9a968c; }
.signals-chart-grid { stroke: var(--tint); }
.signals-chart-base { stroke: var(--border-strong); }
.signals-tone-breaking .signals-chart-line { stroke: var(--success); }
.signals-tone-breaking .signals-chart-area { fill: color-mix(in srgb, var(--success) 12%, transparent); }
.signals-tone-building .signals-chart-line { stroke: var(--warning-text); }
.signals-tone-building .signals-chart-area { fill: color-mix(in srgb, var(--warning-text) 10%, transparent); }
.signals-tone-quiet .signals-chart-line { stroke: var(--muted); }
.signals-tone-quiet .signals-chart-area { fill: color-mix(in srgb, var(--muted) 8%, transparent); }
.signals-chart-detail .signals-chart-line { stroke: var(--primary); }
.signals-chart-detail .signals-chart-area { fill: color-mix(in srgb, var(--primary) 10%, transparent); }
.signals-chart-dot { position: absolute; width: 8px; height: 8px; margin: -4px 0 0 -4px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 2px var(--card); pointer-events: none; }
.signals-chart-hit { position: absolute; inset: 0; border-radius: 4px; }
.signals-page .signals-chart-hit:focus-visible { outline: 2px solid var(--primary); outline-offset: 4px; }
.signals-chart-tip { position: absolute; top: -8px; z-index: 2; transform: translate(-50%, -100%); pointer-events: none; white-space: nowrap; font-size: 12px; font-weight: 400; line-height: 1.5; color: var(--foreground); background: var(--card); border: 1px solid var(--border); border-radius: 8px; box-shadow: 0 6px 20px rgba(30, 32, 30, .12); padding: 6px 10px; }
.signals-chart-tip.start { transform: translate(-12px, -100%); }
.signals-chart-tip.end { transform: translate(calc(-100% + 12px), -100%); }
.signals-chart-tip > span { color: var(--muted); font-weight: 300; }
.signals-chart-breaking { position: absolute; right: 0; transform: translateY(-130%); font-size: 11px; color: var(--muted); pointer-events: none; }
.signals-chart-flag { position: absolute; top: 0; font-size: 12px; font-weight: 400; color: var(--primary); background: var(--primary-soft); padding: 2px 8px; border-radius: 999px; white-space: nowrap; pointer-events: none; }
.signals-chart-days { position: relative; height: 18px; font-size: 12px; color: var(--muted); }
.signals-chart-days span { position: absolute; transform: translateX(-50%); white-space: nowrap; }
.signals-chart-days span.start { transform: none; }
.signals-chart-days span.end { transform: translateX(-100%); }
.signals-chart-caption { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; color: var(--muted); font-size: 12px; }

/* Tables: they scroll sideways inside their card */
.signals-table-scroll { overflow-x: auto; }
.signals-table-scroll[hidden] { display: none; }
.signals-table { width: 100%; border-collapse: collapse; font-size: 14px; font-variant-numeric: tabular-nums; }
.signals-table th { text-align: left; font-weight: 400; font-size: 12px; color: var(--muted); padding: 10px 12px; border-bottom: 1px solid var(--border); }
.signals-table td { padding: 12px; border-bottom: 1px solid var(--tint); }
.signals-table .num { text-align: right; }
.signals-table td.strong { font-weight: 400; }
.signals-posts { min-width: 680px; }
.signals-posts.no-topic { min-width: 640px; }
.signals-posts .signals-post-cell { width: 40%; }
.signals-posts.no-topic .signals-post-cell { width: 46%; }
.signals-rank { width: 32px; color: var(--muted); }
.signals-posts tbody tr:hover td { background: var(--background); }
.signals-posts tbody tr.signals-post-row { cursor: pointer; }
.signals-page a.signals-locked-post { display: flex; align-items: center; gap: 16px; min-height: 44px; text-decoration: none; }
.signals-redaction { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 7px; }
.signals-redaction > span { display: block; height: 8px; border-radius: 4px; background: var(--border); }
.signals-redaction > span + span { background: var(--tint); }
.signals-lock-label { display: inline-flex; align-items: center; gap: 6px; padding: 6px 0; border-radius: 6px; font-size: 12px; font-weight: 400; color: var(--primary); white-space: nowrap; }
.signals-lock-label .hover { display: none; }
.signals-locked-post:hover .signals-redaction > span, .signals-locked-post:focus-visible .signals-redaction > span { background: var(--border-strong); }
.signals-locked-post:hover .signals-redaction > span + span, .signals-locked-post:focus-visible .signals-redaction > span + span { background: var(--border); }
.signals-locked-post:hover .signals-lock-label, .signals-locked-post:focus-visible .signals-lock-label { padding: 6px 12px; background: var(--primary); color: var(--card); }
.signals-locked-post:hover .signals-lock-label .idle, .signals-locked-post:focus-visible .signals-lock-label .idle { display: none; }
.signals-locked-post:hover .signals-lock-label .hover, .signals-locked-post:focus-visible .signals-lock-label .hover { display: inline; }
.signals-topic-cell { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.signals-topic-name { font-weight: 400; white-space: nowrap; }
.signals-page a.signals-topic-name { color: var(--foreground); text-underline-offset: 3px; }
.signals-page a.signals-topic-name:hover { color: var(--primary); text-decoration: underline; }
.signals-topic-about { max-width: 320px; color: var(--muted); font-size: 12px; line-height: 1.5; white-space: normal; }

/* What we're watching */
.signals-watching { overflow: hidden; background: var(--card); border: 1px solid var(--border); border-radius: 16px; }
.signals-search { padding: 16px 20px; border-bottom: 1px solid var(--border); }
.signals-page .signals-search label { display: block; margin-bottom: 6px; color: var(--foreground); font-size: 12px; font-weight: 400; }
.signals-page .signals-search input.signals-search-input[type="search"] { width: 100%; min-height: 44px; margin: 0; padding: 10px 14px; font: inherit; font-size: 15px; font-weight: 300; color: var(--foreground); background: var(--background); border: 1px solid var(--border); border-radius: 10px; outline: none; }
.signals-page .signals-search input.signals-search-input[type="search"]:focus { border-color: var(--primary); }
.signals-page .signals-search input.signals-search-input::placeholder { color: var(--muted); opacity: .8; }
.signals-watching-table { min-width: 760px; }
.signals-watching-table th, .signals-watching-table td { padding: 12px 20px; }
.signals-watching-table th { white-space: nowrap; }
.signals-watching:not(.is-ready) tr.signals-extra { display: none; }
.signals-spark-cell { width: 40%; }
.signals-spark { max-width: 260px; }
.signals-page a.signals-watching-post { gap: 6px; min-height: 44px; font-size: 13px; }
.signals-watching-foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 24px; padding: 16px 20px; }
.signals-watching-foot .signals-lock-link { gap: 6px; font-size: 13px; }
.signals-page button.signals-link-button { min-height: 44px; padding: 0; border: 0; border-radius: 0; background: none; color: var(--primary); font-size: 13px; font-weight: 400; text-decoration: underline; text-underline-offset: 4px; }
.signals-page button.signals-link-button:hover { color: var(--primary-hover); }
.signals-page button.signals-link-button.is-idle { visibility: hidden; }
.signals-nomatch { padding: 16px 20px; font-size: 14px; border-bottom: 1px solid var(--tint); }
.signals-nomatch[hidden] { display: none; }
.signals-nomatch a { font-weight: 400; text-underline-offset: 4px; }

/* Browse by category and related topics */
.signals-categories { display: flex; flex-wrap: wrap; gap: 10px; }
.signals-page .signals-categories a.signals-category { min-height: 36px; padding: 0 14px; font-size: 13px; gap: 8px; }
.signals-page .signals-categories a.signals-category > span { width: 8px; height: 8px; }
.signals-categories .signals-category em { font-style: normal; color: var(--muted); }
.signals-page .signals-categories a.signals-category[aria-current] { border-color: var(--primary); color: var(--primary); }
.signals-related { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr)); gap: 16px; }
.signals-page a.signals-related-card { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; min-height: 44px; padding: 20px; background: var(--card); border: 1px solid var(--border); border-radius: 12px; color: var(--foreground); }
.signals-page a.signals-related-card:hover { border-color: var(--border-strong); color: var(--foreground); }
.signals-related-card strong { font-size: 18px; font-weight: 400; line-height: 1.3; overflow-wrap: anywhere; }
.signals-related-card .signals-meta { font-size: 12px; }
@media (max-width: 720px) { .signals-related { grid-template-columns: 1fr 1fr; gap: 12px; } .signals-page a.signals-related-card { padding: 16px; } .signals-related-card strong { font-size: 16px; } }

/* How to use a signal */
.signals-how { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 24px; }
.signals-how > div { display: flex; flex-direction: column; gap: 8px; padding-top: 18px; border-top: 1px solid var(--border-strong); }
.signals-how h3 { font-size: 16px; font-weight: 400; }
.signals-how p { color: var(--muted); font-size: 14px; line-height: 1.65; }

/* Conversion block, identical on every page */
.signals-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; padding: 32px; border-radius: 16px; background: var(--primary-soft); }
.signals-cta > div:first-child { display: flex; flex-direction: column; gap: 8px; max-width: 520px; }
.signals-page .signals-cta h2 { font-size: 30px; font-weight: 300; line-height: 1.2; letter-spacing: -.025em; }
.signals-cta p { color: #4a463f; font-size: 15px; line-height: 1.65; }
.signals-cta .signals-actions { justify-content: flex-start; }

/* Topic, category and past pages */
.signals-subhead { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; max-width: 720px; }
.signals-subhead h1 { font-size: clamp(48px, 6vw, 72px); font-weight: 300; line-height: 1.02; letter-spacing: -.038em; overflow-wrap: anywhere; }
.signals-subhead p { color: var(--muted); font-size: 19px; line-height: 1.65; }
.signals-subhead p.signals-summary { color: #4a463f; font-size: 15px; line-height: 1.7; }
.signals-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.signals-tags .signals-category { padding: 5px 9px; }
.signals-updated { color: var(--muted); font-size: 13px; }
.signals-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 16px; }
.signals-stats > div { display: flex; flex-direction: column; gap: 4px; padding: 20px; background: var(--card); border: 1px solid var(--border); border-radius: 12px; }
.signals-stats span { color: var(--muted); font-size: 12px; }
.signals-stats strong { font-size: 22px; font-weight: 400; }
.signals-stats .signals-positive { color: var(--primary); }

/* Empty, error and stale states */
.signals-state { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; padding: 28px; background: var(--card); border: 1px solid var(--border); border-radius: 16px; }
.signals-state h3, .signals-page .signals-state h1 { font-size: 20px; font-weight: 400; line-height: 1.5; letter-spacing: normal; }
.signals-state p { color: var(--muted); font-size: 14px; }
.signals-state-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; }
.signals-state-icon.empty { background: var(--primary-soft); color: var(--primary); }
.signals-state-icon.error { background: #f6e6e3; color: var(--destructive); }
.signals-state-icon.stale { background: #fbf0d9; color: #8a5a10; }
.signals-page a.signals-retry { display: inline-flex; align-items: center; min-height: 44px; padding: 0 18px; border: 1px solid var(--border-strong); border-radius: 6px; background: var(--card); color: var(--foreground); font-size: 14px; font-weight: 400; }
.signals-page a.signals-retry:hover { background: var(--background); color: var(--foreground); }

@media (max-width: 720px) {
  .signals-shell { gap: 40px; padding-bottom: 48px; }
  .signals-hero { margin-top: 28px; }
  .signals-hero p, .signals-subhead p { font-size: 17px; }
  .signals-card, .signals-panel, .signals-gate, .signals-state, .signals-cta { padding: 24px; }
}