@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Space+Grotesk:wght@500;600;700&display=swap");

:root {
  --background: #FCFCFF;
  --foreground: #101828;
  --card: #FFFFFF;
  --primary: #9647D7;
  --primary-fg: #FAFAFA;
  --secondary: #F1F4F9;
  --accent: rgba(150, 71, 215, 0.12);
  --muted-fg: rgba(16, 24, 40, 0.48);
  --border: #E7ECF3;
  --ring: rgba(150, 71, 215, 0.24);
  --ring-offset: #FCFCFF;
  /* Neutral data marks: comparisons are context, not a grade (§05). */
  --bar-track: #EEF1F6;
  --bar-fill: rgba(16, 24, 40, 0.38);
  --bar-strong: #101828;
  --shadow-xs: 0 1px 2px rgba(16, 24, 40, 0.05);
  --shadow-dialog: 0 8px 24px rgba(16, 24, 40, 0.16);
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-ui: "Inter", system-ui, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --background: #0D0D14; --foreground: #F2F4F7; --card: #13111C; --primary: #B97EE8;
    --secondary: #1C1828; --accent: rgba(150, 71, 215, 0.18); --muted-fg: rgba(242, 244, 247, 0.48);
    --border: rgba(231, 236, 243, 0.10); --ring: rgba(185, 126, 232, 0.28); --ring-offset: #0D0D14;
    --bar-track: rgba(242, 244, 247, 0.08); --bar-fill: rgba(242, 244, 247, 0.42); --bar-strong: #F2F4F7;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--background); color: var(--foreground); }
body { font: 400 14px/1.55 var(--font-ui); }
h1, h2, h3 { font-family: var(--font-display); margin: 0; }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 8px; top: -48px; z-index: 50; background: var(--card); padding: 8px 12px; border-radius: 8px; border: 1px solid var(--border); color: var(--foreground); }
.skip:focus-visible { top: 8px; }
:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--ring-offset), 0 0 0 5px var(--ring); }
main { outline: none; max-width: 1600px; margin: 0 auto; padding: 24px 32px 48px; }

/* ── Top bar ── */
.topbar {
  position: sticky; top: 0; z-index: 10; height: 56px; display: flex; align-items: center; gap: 12px;
  padding: 0 32px; background: var(--background); border-bottom: 1px solid var(--border);
}
.wordmark { font: 600 15px var(--font-display); letter-spacing: -0.02em; }
.divider { width: 1px; height: 20px; background: var(--border); }
.lockup-caption { font-size: 13px; color: var(--muted-fg); }
.tabs { display: flex; gap: 4px; height: 100%; margin-left: 24px; }
.tab {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px; color: var(--muted-fg);
  text-decoration: none; font-weight: 500; border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tab:hover { color: var(--foreground); }
.tab[aria-current="page"] { color: var(--foreground); border-bottom-color: var(--primary); }
.chip { margin-left: auto; font-size: 13px; padding: 4px 12px; border: 1px solid var(--border); border-radius: 9999px; color: var(--muted-fg); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 260px; }

/* ── Notice (preview, synthetic data, blocked) ── */
.notice { border: 1px solid var(--border); background: var(--card); border-radius: 14px; padding: 12px 16px; margin-bottom: 20px; font-size: 14px; }
.notice strong { font-weight: 600; }
.blocked { max-width: 520px; margin: 72px auto; text-align: center; }
.blocked h1 { font-size: 22px; margin-bottom: 8px; }
.blocked p { color: var(--muted-fg); margin: 0; }

/* ── Intro: organization, edition, group, coverage ── */
.intro { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.intro h1 { font-size: 36px; font-weight: 700; letter-spacing: -0.025em; line-height: 1.1; }
.meta { margin: 8px 0 0; color: var(--muted-fg); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.badge { display: inline-block; font-size: 13px; font-weight: 500; padding: 2px 10px; border-radius: 9999px; border: 1px solid var(--border); color: var(--muted-fg); }
.group-pick { display: grid; gap: 4px; font-size: 13px; font-weight: 500; color: var(--muted-fg); }
.group-pick select {
  font: 500 14px var(--font-ui); color: var(--foreground); background: var(--card); min-height: 44px; min-width: 260px;
  padding: 8px 12px; border-radius: 8px; border: 1px solid var(--primary);
}
.group-pick select:focus { outline: none; box-shadow: 0 0 0 3px var(--ring-offset), 0 0 0 5px var(--ring); }

/* ── Cards: fixed positions, five / three / two / one columns ── */
.cards { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 1279px) { .cards { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 1023px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 639px) { .cards { grid-template-columns: 1fr; } main { padding: 16px 16px 40px; } .topbar { padding: 0 16px; } .lockup-caption, .chip { display: none; } .tabs { margin-left: auto; } .intro h1 { font-size: 28px; } .group-pick select { min-width: 0; width: 100%; } .group-pick { width: 100%; } }

.card {
  background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 20px 22px;
  box-shadow: var(--shadow-xs); display: flex; flex-direction: column; gap: 10px; min-height: 280px;
}
.overline { margin: 0; font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted-fg); }
.overline .no { color: var(--foreground); margin-right: 6px; }
.card h3 { font-size: 16px; font-weight: 600; line-height: 1.3; }
.value { font: 700 28px/1.1 var(--font-display); letter-spacing: -0.02em; }
.value.missing { font-size: 20px; font-weight: 600; color: var(--muted-fg); }
.bench { font-size: 14px; }
.bench .grp { color: var(--muted-fg); }
.reading { font-size: 13px; color: var(--muted-fg); margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.actions { margin-top: auto; display: flex; gap: 4px; flex-wrap: wrap; padding-top: 4px; }
.link-btn {
  font: 500 14px var(--font-ui); min-height: 44px; padding: 0 10px; margin-left: -10px; border: none; background: transparent;
  border-radius: 6px; cursor: pointer; display: inline-flex; align-items: center; text-decoration: none;
}
.link-btn.primary { color: var(--primary); }
.link-btn.plain { color: var(--foreground); }
.link-btn:hover { background: var(--accent); }

/* Neutral prevalence bar */
.bar { height: 8px; border-radius: 9999px; background: var(--bar-track); overflow: hidden; }
.bar > span { display: block; height: 100%; background: var(--bar-fill); border-radius: 9999px; }
.compare { display: grid; grid-template-columns: auto 1fr auto; gap: 6px 8px; align-items: center; font-size: 12px; color: var(--muted-fg); }
.compare .bar > span.you { background: var(--bar-strong); }
.dist { display: flex; height: 10px; border-radius: 9999px; overflow: hidden; background: var(--bar-track); gap: 1px; }
.dist > span { background: var(--bar-fill); opacity: 0.45; }
.dist > span.yours { background: var(--bar-strong); opacity: 1; }
.cap { font-size: 12px; color: var(--muted-fg); }

/* Loading skeleton */
.card.skeleton { background: var(--secondary); border-color: transparent; box-shadow: none; }

/* ── Detail sheet ── */
.sheet {
  margin: 0 0 0 auto; height: 100vh; max-height: 100vh; width: min(520px, 100vw); border: none; border-left: 1px solid var(--border);
  padding: 0; background: var(--card); color: var(--foreground); box-shadow: var(--shadow-dialog);
}
.sheet::backdrop { background: rgba(0, 0, 0, 0.4); }
.sheet-head { position: sticky; top: 0; background: var(--card); display: flex; justify-content: space-between; gap: 12px; padding: 20px 16px 16px 24px; border-bottom: 1px solid var(--border); }
.sheet-head h2 { font-size: 22px; font-weight: 600; letter-spacing: -0.01em; margin-top: 4px; }
.sheet-body { padding: 8px 24px 32px; }
.sheet-body section { padding: 16px 0; border-bottom: 1px solid var(--border); }
.sheet-body section:last-child { border-bottom: none; }
.sheet-body h3 { font-size: 13px; font-family: var(--font-ui); font-weight: 600; color: var(--muted-fg); margin-bottom: 6px; }
.sheet-body p { margin: 0 0 6px; }
.kv { display: grid; grid-template-columns: 1fr auto; gap: 6px 16px; }
.kv dt { color: var(--muted-fg); }
.kv dd { margin: 0; text-align: right; font-weight: 500; font-variant-numeric: tabular-nums; }
.dist-rows { display: grid; grid-template-columns: minmax(0, 1fr) 120px 52px; gap: 8px 10px; align-items: center; font-size: 13px; }
.dist-rows .bar { height: 8px; }
.dist-rows .yours { font-weight: 600; }
.dist-rows .yours .bar > span { background: var(--bar-strong); }
.dist-rows .num { text-align: right; font-variant-numeric: tabular-nums; }
.icon-btn { width: 44px; height: 44px; display: inline-grid; place-items: center; border: none; border-radius: 8px; background: transparent; color: var(--foreground); cursor: pointer; flex: none; }
.icon-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.icon-btn:hover { background: var(--accent); }
.footnote { color: var(--muted-fg); font-size: 13px; max-width: 760px; margin: 28px 0 0; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
.value.long { font-size: 20px; font-weight: 600; line-height: 1.25; }

/* Book a demo: same destination as the Knowa website's call to action */
.demo-cta { flex: none; display: inline-flex; align-items: center; min-height: 36px; padding: 0 14px; margin-left: 12px; border-radius: 10px;
  background: var(--primary); color: var(--primary-fg, #FAFAFA); font: 600 14px var(--font-ui); text-decoration: none; white-space: nowrap; }
.demo-cta:hover { opacity: 0.88; }
.demo-cta:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--ring-offset), 0 0 0 5px var(--ring); }
@media (max-width: 640px) { .demo-cta { margin-left: 8px; padding: 0 10px; font-size: 13px; } }
.chip[hidden] + .demo-cta { margin-left: auto; }

/* Ask the report (AI search) */
.ask { margin-bottom: 24px; }
.ask-row { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 12px 12px 12px 18px; box-shadow: var(--shadow-xs); }
.ask-row label { font: 600 15px var(--font-display); white-space: nowrap; }
.ask-row input { font: 400 15px var(--font-ui); color: var(--foreground); background: var(--background); border: 1px solid var(--border); border-radius: 10px; min-height: 44px; padding: 8px 14px; width: 100%; }
.ask-row input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--ring-offset), 0 0 0 5px var(--ring); }
.ask-row button { min-height: 44px; padding: 0 20px; border: none; border-radius: 10px; background: var(--primary); color: var(--primary-fg); font: 600 14px var(--font-ui); cursor: pointer; }
.ask-row button:hover { opacity: 0.88; }
.ask-row button:disabled { opacity: 0.4; cursor: progress; }
.ask-answer { margin-top: 10px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 16px 18px; line-height: 1.6; }
.ask-answer p { margin: 0 0 8px; }
.ask-answer .meta { font-size: 12px; color: var(--muted-fg); margin: 6px 0 0; }
@media (max-width: 639px) { .ask-row { grid-template-columns: 1fr auto; } .ask-row label { grid-column: 1 / -1; } }