/* FoundFacts 5x5 — matrix (rows) design, ported from the v9 mockup. */

:root {
  --bg: #f4f5f7; --panel: #ffffff; --ink: #1a1c1f; --ink-soft: #565b62;
  --ink-faint: #8b9198; --line: #e4e6ea; --line-soft: #eef0f3; --accent: #1a6ee0;
  --radius: 12px; --name-col: 96px; --cite-col: 120px; --col-gap: 1.8rem;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161a; --panel: #1d2026; --ink: #eceef1; --ink-soft: #a7adb5;
    --ink-faint: #7a818a; --line: #2b2f37; --line-soft: #23262d; --accent: #5b9bff;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.5; -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 820px; margin: 0 auto; padding: 1.75rem 1.25rem 3rem; }
.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;
}

.page-head { margin-bottom: 1.25rem; }
.eyebrow {
  font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-faint); margin: 0 0 0.35rem;
}
h1 { font-size: 1.5rem; margin: 0 0 0.3rem; letter-spacing: -0.01em; text-wrap: balance; }
.tagline { margin: 0.2rem 0 0; font-weight: 600; color: var(--ink-soft); }

/* --- Form --- */
#check-form {
  max-width: 480px; margin: 0 0 2rem;
  background: var(--panel); padding: 1.25rem;
  border-radius: var(--radius); border: 1px solid var(--line);
}
.field { margin-bottom: 1rem; }
.field label { display: block; font-weight: 600; margin-bottom: 0.25rem; }
.required { color: #c0392b; }
.optional { font-weight: 400; color: var(--ink-faint); font-size: 0.9em; }
.field input, .field select {
  width: 100%; padding: 0.6rem; border: 1px solid var(--line);
  border-radius: 6px; font: inherit; background: var(--bg); color: var(--ink);
}
.field-error, .form-error { color: #c0392b; margin: 0.35rem 0 0; font-size: 0.9rem; }
#submit-btn {
  width: 100%; padding: 0.75rem; font-size: 1.05rem; font-weight: 600;
  border: none; border-radius: 6px; background: var(--accent); color: #fff; cursor: pointer;
}
#submit-btn:disabled { opacity: 0.6; cursor: wait; }
#turnstile-container:not(:empty) { margin-bottom: 1rem; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 2px; }

/* --- Results --- */
.subject-prompt { font-size: 1.15rem; font-style: italic; color: var(--ink-soft); margin: 0.5rem 0 0.2rem; }
.caption { font-weight: 600; color: var(--ink-soft); margin: 0 0 0.5rem; }

.notice {
  display: flex; gap: 0.55rem; align-items: flex-start;
  background: var(--line-soft); border: 1px solid var(--line);
  border-radius: 10px; padding: 0.6rem 0.8rem; margin: 1.1rem 0 1rem;
}
.notice svg { flex-shrink: 0; margin-top: 1px; color: var(--ink-faint); }
.notice .warn { margin: 0; font-size: 0.85rem; font-weight: 700; color: var(--ink); }
.notice .store { margin: 0.35rem 0 0; font-size: 0.8rem; color: var(--ink-soft); }

.unlock-wrap { margin: 0 0 1.75rem; text-align: right; }
.unlock-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font: inherit; font-size: 0.9rem; font-weight: 600;
  color: #fff; background: var(--accent); border: 1px solid var(--accent);
  border-radius: 9px; padding: 0.6rem 1.05rem; cursor: pointer;
}
.unlock-btn svg { width: 14px; height: 14px; }
.unlock-btn:hover { filter: brightness(1.06); }

/* One question = one card. --qcolor drives the header band and the tags. */
.qcard {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; margin-bottom: 1.1rem;
}
.q-head {
  display: grid; grid-template-columns: var(--name-col) 1fr; gap: var(--col-gap);
  align-items: start; padding: 0.85rem 1.1rem; background: var(--qcolor); color: #fff;
}
.q-left { display: flex; align-items: flex-start; justify-content: flex-end; padding-top: 0.15rem; }
.q-label { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.85); text-align: right; }
.q-right { display: flex; flex-direction: column; gap: 0.2rem; min-width: 0; }
.q-text { font-size: 1.02rem; font-weight: 600; margin: 0; }
.q-prompt { font-size: 0.8rem; color: rgba(255,255,255,0.4); }
.q-prompt strong { font-weight: 700; }

.model {
  display: grid; grid-template-columns: var(--name-col) 1fr var(--cite-col); gap: var(--col-gap);
  align-items: start; padding: 0.7rem 1.1rem; border-top: 1px solid var(--line-soft);
}
/* Citation pill lives in its own column so the answer clamp can't crop it. */
.cite { padding-top: 0.15rem; }
.model:first-of-type { border-top: none; }
.who { display: flex; align-items: center; justify-content: space-between; padding-top: 0.1rem; color: var(--ink-faint); }
.logo { width: 20px; height: 20px; flex-shrink: 0; color: var(--ink-faint); }
.logo svg { width: 20px; height: 20px; display: block; }
.logo .initials { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.02em; }
.provider { font-size: 0.84rem; font-weight: 600; color: var(--ink-faint); text-align: right; }
.answer {
  font-size: 0.95rem; color: var(--ink); max-width: 60ch;
  /* Never taller than two lines at any width; adds its own ellipsis when cut. */
  display: -webkit-box; -webkit-box-orient: vertical;
  -webkit-line-clamp: 2; line-clamp: 2; overflow: hidden;
}
.answer.empty { color: var(--ink-faint); font-style: italic; }
.answer.pending { color: var(--ink-faint); font-style: italic; }

/* Citation-count tag takes the card's colour. Filled = has citations, dotted = none. */
.tag {
  display: inline-flex; align-items: center; gap: 0.3rem;
  font-size: 0.66rem; font-weight: 600; letter-spacing: 0.02em;
  padding: 0.12rem 0.5rem; border-radius: 999px;
  white-space: nowrap;
}
.tag.cited { color: var(--qcolor); background: color-mix(in srgb, var(--qcolor) 14%, transparent); }
.tag.none { color: color-mix(in srgb, var(--qcolor) 60%, var(--ink-faint)); background: transparent; border: 1px dotted color-mix(in srgb, var(--qcolor) 45%, transparent); }
.pips { display: inline-flex; gap: 2px; }
.pip { width: 4px; height: 4px; border-radius: 50%; background: currentColor; }
@media (prefers-color-scheme: dark) {
  .tag.cited { color: color-mix(in srgb, var(--qcolor) 42%, white); background: color-mix(in srgb, var(--qcolor) 30%, transparent); }
  .tag.none { color: color-mix(in srgb, var(--qcolor) 45%, white); border-color: color-mix(in srgb, var(--qcolor) 55%, white); }
}

/* Wrap-up + actions. */
.wrapup { margin-top: 2rem; }
.explainer {
  font-size: 0.9rem; color: var(--ink-soft);
  background: var(--line-soft); border: 1px dashed var(--line);
  border-radius: 10px; padding: 1rem; margin: 0 0 1.25rem; text-align: center;
}
.actions { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.action-col { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem; }
.action-col.paid { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }
.action-col h3 { margin: 0 0 0.3rem; font-size: 1rem; }
.action-col p { margin: 0 0 0.85rem; font-size: 0.88rem; color: var(--ink-soft); }
.price { font-weight: 700; color: var(--ink); }
.email-form { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.email-form input {
  flex: 1 1 auto; min-width: 0; padding: 0.55rem 0.7rem;
  border: 1px solid var(--line); border-radius: 8px; font: inherit;
  background: var(--bg); color: var(--ink);
}
.consent { display: block; margin-top: 0.6rem; font-size: 0.85rem; color: var(--ink-soft); }
#email-status { margin: 0.5rem 0 0; font-size: 0.9rem; }
.email-btn, .buy-btn {
  font: inherit; font-size: 0.88rem; font-weight: 600;
  border-radius: 8px; padding: 0.55rem 0.9rem; cursor: pointer; white-space: nowrap;
}
.email-btn { color: var(--accent); background: transparent; border: 1px solid var(--accent); }
.buy-btn { display: inline-flex; align-items: center; gap: 0.45rem; color: #fff; background: var(--accent); border: 1px solid var(--accent); }
.buy-btn svg { width: 13px; height: 13px; }
.email-btn:hover, .buy-btn:hover { filter: brightness(1.06); }

@media (max-width: 620px) {
  .q-head { grid-template-columns: none; gap: 0.35rem; }
  .q-left { justify-content: flex-start; padding-top: 0; }
  .q-label { text-align: left; }
  .model { grid-template-columns: none; gap: 0.3rem; }
  .who { justify-content: flex-start; gap: 0.5rem; }
  .provider { text-align: left; }
  .actions { grid-template-columns: none; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }