/* Fratz QA — site styles. Loaded after /shared/css/base.css. Accent: deep violet (harmonises with the WFM
   teal ink and amber accent). No inline styles anywhere (CSP): every visual state is a class here. */
:root {
  --qa: #4b3a8c;
  --qa-2: #6350b0;
  --qa-ink: #3b2d73;
  --qa-soft: #eeeaf8;
  --qa-line: #cfc5ec;
  --on-qa: #ffffff;
  --bad: #b3261e;
  --bad-bg: #fbe4e1;
  --site-accent: #4b3a8c;
  --site-on-accent: #ffffff;
  --site-accent-dark: #b7a8f2;
}
@media (prefers-color-scheme: dark) {
  :root {
    --qa: #b7a8f2;
    --qa-2: #cbbff7;
    --qa-ink: #cfc4f8;
    --qa-soft: #221d3a;
    --qa-line: #3d355f;
    --on-qa: #17112e;
    --bad: #ff8a80;
    --bad-bg: #3a1c1a;
  }
}

.eyebrow.qa { color: var(--qa-ink); }
.hero::before {
  background:
    radial-gradient(620px 300px at 88% 8%, color-mix(in srgb, var(--qa) 18%, transparent), transparent 70%),
    radial-gradient(700px 360px at 8% 0%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 70%);
}
.hero h1 { max-width: 20ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.btn-qa { background: var(--qa); color: var(--on-qa); }
.btn-qa:hover { background: var(--qa-2); }
.btn-sm { min-height: 36px; padding: 7px 12px; font-size: .86rem; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; }
.btn-danger { background: transparent; color: var(--bad); border-color: color-mix(in srgb, var(--bad) 55%, var(--line)); }
.btn-danger:hover { background: var(--bad-bg); }

/* ---------- page scaffolding ---------- */
.qa-page { padding: 28px 0 72px; }
.page-head { display: grid; gap: 8px; margin-bottom: 18px; }
.page-head h1 { font-size: clamp(1.9rem, 4.6vw, 2.8rem); }
.page-head .lede { margin-top: 4px; }
.qa-tabs { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 22px; padding: 0; list-style: none; }
.qa-tabs a { display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--ink-2); font-weight: 600; font-size: .88rem; text-decoration: none; }
.qa-tabs a:hover { border-color: var(--qa); color: var(--ink); }
.qa-tabs a[aria-current="page"] { background: var(--qa); border-color: var(--qa); color: var(--on-qa); }
.qa-tabs .tab-pill { font-size: .6rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 1px 6px; border-radius: 999px; background: var(--qa-soft); color: var(--qa-ink); }
.qa-tabs a[aria-current="page"] .tab-pill { background: color-mix(in srgb, var(--on-qa) 20%, transparent); color: var(--on-qa); }

.section { padding: 48px 0; }
.section + .section { border-top: 1px solid var(--line); }
.section h2 { font-size: clamp(1.5rem, 3.4vw, 2.1rem); margin-bottom: 8px; }
.section-lede { color: var(--ink-2); max-width: 64ch; margin-bottom: 22px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; min-width: 0; }
.card h2, .card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.stack { display: grid; gap: 14px; }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.row-end { justify-content: flex-end; }
.grid-2 { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
.muted { color: var(--muted); }
.small { font-size: .86rem; }
.mono { font-family: var(--font-num); }
.nowrap { white-space: nowrap; }
.grow { flex: 1 1 220px; min-width: 0; }
.break { overflow-wrap: anywhere; }

/* ---------- forms ---------- */
input[type="text"], input[type="date"], input[type="search"], input[type="url"], input[type="month"], textarea, .qa-page select {
  width: 100%; min-width: 0; font: 500 1rem/1.3 var(--font-body); color: var(--ink); background: var(--surface);
  border: 1.5px solid var(--line-strong); border-radius: var(--radius-sm); padding: 10px 12px; min-height: 44px;
}
textarea { min-height: 80px; resize: vertical; line-height: 1.45; }
.qa-page select { height: auto; font-weight: 500; }
input[type="text"]:focus, input[type="date"]:focus, input[type="search"]:focus, input[type="month"]:focus, textarea:focus { outline: none; border-color: var(--focus); box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 28%, transparent); }
input[type="number"].num-sm { height: 40px; font-size: .95rem; padding: 6px 8px; width: 84px; }
.field-grid { display: grid; gap: 12px; grid-template-columns: 1fr; }
@media (min-width: 620px) { .field-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .field-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .field-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.field .req { color: var(--bad); font-weight: 700; margin-left: 2px; }
.check { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; font-size: .92rem; min-height: 36px; cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--qa); }
.file-input { display: inline-flex; }

/* ---------- notices ---------- */
.note { border-radius: 12px; padding: 12px 14px; font-size: .93rem; background: var(--qa-soft); border: 1px solid var(--qa-line); color: var(--ink); }
.note.is-warn { background: var(--warn-bg); border-color: color-mix(in srgb, var(--warn) 40%, var(--line)); }
.note.is-bad { background: var(--bad-bg); border-color: color-mix(in srgb, var(--bad) 45%, var(--line)); }
.note.is-good { background: color-mix(in srgb, var(--good) 12%, var(--surface)); border-color: color-mix(in srgb, var(--good) 40%, var(--line)); }
.note:empty { display: none; }
.status-line { font-size: .9rem; font-weight: 600; color: var(--ink-2); min-height: 1.2em; }
.status-line.is-bad { color: var(--bad); }
.status-line.is-good { color: var(--good); }
.err-list { margin: 6px 0 0; padding-left: 1.2em; display: grid; gap: 4px; font-size: .9rem; color: var(--bad); }

/* ---------- locked (paid) previews ---------- */
.locked { position: relative; border: 1.5px dashed var(--qa-line); border-radius: var(--radius); padding: 20px; background: linear-gradient(180deg, var(--qa-soft), var(--surface) 70%); display: grid; gap: 14px; }
.locked .lock-badge { justify-self: start; display: inline-flex; align-items: center; gap: 6px; font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; background: var(--qa); color: var(--on-qa); }
.locked h2, .locked h3 { font-size: 1.35rem; }
.locked p { color: var(--ink-2); max-width: 62ch; }
.locked ul { margin: 0; padding-left: 1.2em; display: grid; gap: 4px; color: var(--ink-2); }
.lock-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.lock-other { font-weight: 600; color: var(--warn); }
.lock-other:empty { display: none; }
.preview-img { border-radius: 12px; border: 1px solid var(--line); background: var(--surface); overflow: hidden; pointer-events: none; user-select: none; }
.preview-img svg { display: block; width: 100%; height: auto; }
.upgrade-inline { display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; font-weight: 700; color: var(--qa-ink); background: var(--qa-soft); border: 1px solid var(--qa-line); border-radius: 999px; padding: 3px 9px; }

/* ---------- library cards ---------- */
.lib-grid { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 680px) { .lib-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .lib-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.lib-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.lib-card h3 { font-size: 1.15rem; }
.lib-card p { color: var(--ink-2); font-size: .92rem; flex: 1; }
.lib-meta { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 4px; font-size: .75rem; font-weight: 600; padding: 3px 8px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--line); color: var(--ink-2); white-space: nowrap; }
.chip.is-qa { background: var(--qa-soft); border-color: var(--qa-line); color: var(--qa-ink); }
.chip.is-crit { background: var(--bad-bg); border-color: color-mix(in srgb, var(--bad) 35%, var(--line)); color: var(--bad); }
.lib-links { display: flex; flex-wrap: wrap; gap: 8px 14px; font-size: .88rem; }

/* ---------- how it works / compare ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; grid-template-columns: 1fr; counter-reset: step; }
@media (min-width: 820px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.steps li { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 16px; counter-increment: step; color: var(--ink-2); font-size: .94rem; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--qa); color: var(--on-qa); font: 700 .95rem var(--font-num); margin-bottom: 10px; }
.steps strong { display: block; color: var(--ink); font-family: var(--font-display); font-size: 1.08rem; margin-bottom: 4px; }
.table-scroll { overflow-x: auto; max-width: 100%; }
.cmp { width: 100%; border-collapse: collapse; font-size: .93rem; min-width: 0; }
.cmp th, .cmp td { padding: 10px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.cmp thead th { font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); border-bottom: 1.5px solid var(--line-strong); }
.cmp td.c, .cmp th.c { text-align: center; }
.yes { color: var(--good); font-weight: 700; }
.no { color: var(--muted); }
@media (max-width: 520px) { .cmp { font-size: .84rem; } .cmp th, .cmp td { padding: 8px 5px; } }

/* ---------- evaluate ---------- */
.eval-grid { display: grid; gap: 20px; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 1000px) { .eval-grid { grid-template-columns: minmax(0, 1fr) 320px; } .score-panel { position: sticky; top: 76px; } }
.eval-section { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); margin-top: 16px; overflow: hidden; }
.eval-section > header { display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: baseline; justify-content: space-between; padding: 12px 16px; background: var(--surface-2); border-bottom: 1px solid var(--line); }
.eval-section > header h3 { font-size: 1.1rem; }
.sec-score { font: 600 .9rem var(--font-num); color: var(--ink-2); }
.sec-score.is-fail { color: var(--bad); }
.q { padding: 14px 16px; border-bottom: 1px solid var(--line); display: grid; gap: 8px; }
.q:last-child { border-bottom: 0; }
.q.is-miss { background: color-mix(in srgb, var(--bad) 6%, var(--surface)); }
.q-head { display: flex; gap: 10px; align-items: flex-start; justify-content: space-between; }
.q-text { font-weight: 600; font-size: .98rem; }
.q-meta { display: flex; flex-wrap: wrap; gap: 6px; flex: none; }
.q-help { font-size: .84rem; color: var(--muted); }
.answers { display: flex; flex-wrap: wrap; gap: 6px; border: 0; padding: 0; margin: 0; }
.answers legend { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.ans { position: relative; }
.ans input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.ans span { display: inline-flex; align-items: center; justify-content: center; min-width: 48px; min-height: 40px; padding: 6px 12px; border-radius: 9px; border: 1.5px solid var(--line-strong); background: var(--surface); font-weight: 600; font-size: .92rem; color: var(--ink-2); }
.ans input:hover + span { border-color: var(--qa); }
.ans input:checked + span { background: var(--qa); border-color: var(--qa); color: var(--on-qa); }
.ans input[value="no"]:checked + span, .ans.is-fail input:checked + span { background: var(--bad); border-color: var(--bad); color: #fff; }
@media (prefers-color-scheme: dark) { .ans input[value="no"]:checked + span, .ans.is-fail input:checked + span { color: #1a0906; } }
.ans input[value="na"]:checked + span { background: var(--surface-2); border-color: var(--ink-2); color: var(--ink); }
.ans input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: 2px; }
.pts-input { display: inline-flex; align-items: center; gap: 8px; font-size: .9rem; }
.q-comment summary { cursor: pointer; font-size: .84rem; font-weight: 600; color: var(--ink-2); width: fit-content; }
.q-comment textarea { margin-top: 6px; min-height: 60px; }
.q-comment.has-text summary::after { content: " •"; color: var(--qa); }

.score-panel { display: grid; gap: 12px; }
.score-box { background: var(--qa); color: var(--on-qa); border-radius: var(--radius); padding: 18px; display: grid; gap: 6px; }
.score-box .kicker { font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; opacity: .85; }
.score-big { font: 600 3.2rem/1 var(--font-display); font-variant-numeric: tabular-nums; }
.score-sub { font-size: .9rem; opacity: .9; }
.score-result { justify-self: start; font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; background: color-mix(in srgb, var(--on-qa) 18%, transparent); }
.score-box.is-fail { background: var(--bad); color: #fff; }
@media (prefers-color-scheme: dark) { .score-box.is-fail { color: #1a0906; } }
.crit-banner { border-radius: 12px; padding: 12px 14px; background: var(--bad-bg); border: 1.5px solid var(--bad); color: var(--ink); font-size: .92rem; }
.crit-banner strong { color: var(--bad); display: block; margin-bottom: 4px; }
.crit-banner ul { margin: 4px 0 0; padding-left: 1.1em; }
.sec-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: .9rem; }
.sec-list li { display: grid; grid-template-columns: 1fr auto; gap: 4px 10px; align-items: center; }
.bar { grid-column: 1 / -1; height: 6px; border-radius: 3px; background: var(--surface-2); overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--qa); border-radius: 3px; width: 0; }
.bar > i.is-fail { background: var(--bad); }
.progress-line { font-size: .85rem; color: var(--muted); }
.kbd-hint { font-size: .8rem; color: var(--muted); }
kbd { font-family: var(--font-num); font-size: .78em; border: 1px solid var(--line-strong); border-bottom-width: 2px; border-radius: 4px; padding: 0 4px; background: var(--surface); }


/* ---------- builder ---------- */
.builder-grid { display: grid; gap: 20px; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 1040px) { .builder-grid { grid-template-columns: minmax(0, 1fr) 320px; } .builder-side { position: sticky; top: 76px; } }
.b-section { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); margin-top: 14px; }
.b-section-head { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; padding: 12px 14px; background: var(--surface-2); border-bottom: 1px solid var(--line); border-radius: var(--radius) var(--radius) 0 0; }
.b-section-head .field { flex: 1 1 220px; }
.b-section-head .field.w { flex: 0 0 110px; }
.b-q { display: grid; gap: 8px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.b-q:last-child { border-bottom: 0; }
.b-q textarea { min-height: 46px; }
.b-q-top { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 10px; align-items: start; }
.b-num { font: 600 .85rem var(--font-num); color: var(--muted); padding-top: 12px; min-width: 22px; }
.b-q-opts { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; padding-left: 32px; }
.b-q-opts .field { display: inline-grid; }
.b-q-opts label.inline { display: inline-flex; align-items: center; gap: 6px; font-size: .86rem; font-weight: 600; margin: 0; }
.b-q-opts select { min-height: 38px; height: 38px; padding: 4px 30px 4px 8px; font-size: .88rem; width: auto; }
.icon-btn { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink-2); cursor: pointer; font-size: 1rem; line-height: 1; }
.icon-btn:hover:not(:disabled) { border-color: var(--qa); color: var(--ink); }
.icon-btn:disabled { opacity: .4; cursor: not-allowed; }
.icon-btn.is-danger:hover:not(:disabled) { color: var(--bad); border-color: var(--bad); }
.b-q-actions { display: inline-flex; gap: 6px; margin-left: auto; }
.locked-opt { opacity: .6; }
.limit-meter { display: grid; gap: 6px; }
.limit-meter .bar { height: 8px; }
.health-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.health-list li { display: grid; grid-template-columns: auto 1fr; gap: 8px; font-size: .88rem; color: var(--ink-2); align-items: start; }
.lvl { font-size: .64rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; padding: 2px 6px; border-radius: 5px; margin-top: 2px; }
.lvl-error { background: var(--bad); color: #fff; }
.lvl-warn { background: var(--warn-bg); color: var(--warn); border: 1px solid color-mix(in srgb, var(--warn) 40%, transparent); }
.lvl-info { background: var(--qa-soft); color: var(--qa-ink); }
.grade { display: inline-flex; gap: 6px; align-items: center; font-weight: 700; }
.grade-good { color: var(--good); }
.grade-fair { color: var(--warn); }
.grade-needs-work { color: var(--bad); }
.card-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.card-list li { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: space-between; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; background: var(--surface); }
.card-list li.is-active { border-color: var(--qa); box-shadow: inset 3px 0 0 var(--qa); }
.card-list .cl-name { font-weight: 600; min-width: 0; overflow-wrap: anywhere; }
.share-out { font-family: var(--font-num); font-size: .78rem; }

/* ---------- log / tables ---------- */
.data { width: 100%; border-collapse: collapse; font-size: .9rem; }
.data caption { text-align: left; font-weight: 600; padding-bottom: 8px; color: var(--ink); }
.data th, .data td { padding: 9px 8px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.data thead th { font-size: .74rem; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); border-bottom: 1.5px solid var(--line-strong); white-space: nowrap; }
.data td.n, .data th.n { text-align: right; font-family: var(--font-num); font-variant-numeric: tabular-nums; }
.data tr.is-selected td { background: var(--qa-soft); }
.data .link-inline { text-align: left; }
.pill { display: inline-block; font-size: .7rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; padding: 2px 7px; border-radius: 999px; white-space: nowrap; }
.pill-pass { background: color-mix(in srgb, var(--good) 15%, transparent); color: var(--good); }
.pill-fail { background: var(--bad-bg); color: var(--bad); }
.pill-open { background: var(--warn-bg); color: var(--warn); }
.pill-muted { background: var(--surface-2); color: var(--muted); }
@media (max-width: 760px) {
  .data.responsive thead { display: none; }
  .data.responsive, .data.responsive tbody, .data.responsive tr, .data.responsive td { display: block; width: 100%; }
  .data.responsive tr { border: 1px solid var(--line); border-radius: 10px; margin-bottom: 10px; padding: 6px 10px; background: var(--surface); }
  .data.responsive td { border: 0; padding: 4px 0; display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 8px; text-align: left !important; }
  .data.responsive td::before { content: attr(data-label); font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
}
.filters { display: grid; gap: 10px; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: end; }
@media (min-width: 900px) { .filters { grid-template-columns: repeat(6, minmax(0, 1fr)); } }
.filters .field label { font-size: .8rem; }
.kpis { display: grid; gap: 10px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 760px) { .kpis { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; min-width: 0; }
.kpi-label { font-size: .78rem; font-weight: 600; color: var(--ink-2); }
.kpi-value { font: 600 1.5rem/1.2 var(--font-num); margin-top: 4px; font-variant-numeric: tabular-nums; }
.kpi-note { font-size: .75rem; color: var(--muted); }
.cap-meter { font-size: .88rem; font-weight: 600; }
.detail { border: 1.5px solid var(--qa-line); border-radius: var(--radius); background: var(--surface); padding: 18px; display: grid; gap: 16px; }
.detail h2 { font-size: 1.35rem; }
.detail h3 { font-size: 1.08rem; margin-bottom: 6px; }
.dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; margin: 0; font-size: .92rem; }
.dl dt { color: var(--muted); }
.dl dd { margin: 0; font-weight: 600; overflow-wrap: anywhere; }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: .9rem; }
.timeline li { border-left: 3px solid var(--qa-line); padding: 2px 0 2px 10px; }
.timeline .when { font-size: .78rem; color: var(--muted); display: block; }
.quote { white-space: pre-wrap; overflow-wrap: anywhere; }

/* ---------- charts (drawn by js/qa-charts.js; colours via classes) ---------- */
.chart { width: 100%; min-width: 0; }
.chart-plot { position: relative; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart .grid line { stroke: var(--line); stroke-width: 1; }
.chart .axis text, .chart text.axis { fill: var(--muted); font: 500 11px var(--font-body); }
.chart .axis-title { fill: var(--muted); font: 600 11px var(--font-body); }
.chart .s-main { stroke: var(--qa); fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .s-ref { stroke: var(--muted); fill: none; stroke-width: 2; stroke-dasharray: 5 4; }
.chart .pass-line { stroke: var(--accent-strong); stroke-width: 1.5; stroke-dasharray: 3 3; }
.chart .pass-label { fill: var(--accent-ink); font: 600 11px var(--font-body); }
.chart .dot { fill: var(--qa); stroke: var(--surface); stroke-width: 2; }
.chart .dot-ref { fill: var(--muted); stroke: var(--surface); stroke-width: 2; }
.chart .dot.is-hot, .chart .dot-ref.is-hot { stroke: var(--ink); }
.chart .fit { stroke: var(--qa-2); stroke-width: 1.5; stroke-dasharray: 6 4; }
.chart .hbar { fill: var(--qa); }
.chart .hbar.is-low { fill: var(--accent-strong); }
.chart .bar-label { fill: var(--ink-2); font: 500 12px var(--font-body); }
.chart .bar-value { fill: var(--ink); font: 600 12px var(--font-num); }
.chart .hit { fill: transparent; cursor: default; }
.chart .crosshair { stroke: var(--line-strong); stroke-width: 1; }
.chart-tip { position: absolute; z-index: 5; pointer-events: none; background: var(--surface); color: var(--ink); border: 1px solid var(--line-strong); border-radius: 8px; box-shadow: var(--shadow); padding: 6px 9px; font-size: .8rem; white-space: nowrap; transform: translate(-50%, calc(-100% - 10px)); }
.chart-tip strong { display: block; font-size: .78rem; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: .82rem; color: var(--ink-2); margin: 4px 0 8px; list-style: none; padding: 0; }
.legend li { display: inline-flex; align-items: center; gap: 6px; }
.legend i { display: inline-block; width: 18px; height: 0; border-top: 2px solid var(--qa); }
.legend i.ref { border-top: 2px dashed var(--muted); }
.legend i.pass { border-top: 2px dashed var(--accent-strong); }
.legend i.dot { width: 10px; height: 10px; border: 0; border-radius: 50%; background: var(--qa); }
.chart-empty { color: var(--muted); font-size: .9rem; padding: 18px 0; }

/* ---------- calibration ---------- */
.agree-cell { font-family: var(--font-num); font-weight: 600; }
.agree-low { color: var(--bad); }
.agree-mid { color: var(--warn); }
.agree-high { color: var(--good); }
.dissent { font-weight: 700; color: var(--bad); }
.entry-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.entry-list li { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: space-between; border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; background: var(--surface); }

/* ---------- tools ---------- */
.result-big { font: 600 2.6rem/1 var(--font-display); color: var(--qa-ink); font-variant-numeric: tabular-nums; }
.formula { font-family: var(--font-num); font-size: .85rem; background: var(--surface-2); border-radius: 8px; padding: 10px 12px; overflow-x: auto; }

/* ---------- reports ---------- */
.report-page { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; margin-top: 18px; display: grid; gap: 14px; }
.report-page h2 { font-size: 1.5rem; }
.report-page h3 { font-size: 1.1rem; }
.report-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; align-items: baseline; border-bottom: 2px solid var(--qa); padding-bottom: 8px; }

/* ---------- printable templates ---------- */
.tpl { max-width: 900px; }
.tpl-meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 18px; margin: 14px 0; font-size: .92rem; }
.tpl-meta div { border-bottom: 1px solid var(--line-strong); padding: 6px 0; }
.tpl-meta span { color: var(--muted); margin-right: 6px; }
.tpl-table { width: 100%; border-collapse: collapse; font-size: .9rem; margin-top: 6px; }
.tpl-table th, .tpl-table td { border: 1px solid var(--line-strong); padding: 6px 8px; vertical-align: top; text-align: left; }
.tpl-table thead th { background: var(--surface-2); font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; }
.tpl-table .sec-row th { background: var(--qa-soft); font-family: var(--font-display); font-size: .98rem; text-transform: none; letter-spacing: 0; }
.tpl-table .boxes { white-space: nowrap; font-family: var(--font-num); }
.tpl-table .help { display: block; font-size: .78rem; color: var(--muted); margin-top: 2px; }
.tpl-table .crit { color: var(--bad); font-weight: 700; font-size: .75rem; }
.tpl-score { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 16px; }
.tpl-score div { border: 1.5px solid var(--line-strong); border-radius: 8px; padding: 10px; min-height: 60px; font-size: .85rem; color: var(--muted); }
.tpl-rules { font-size: .85rem; color: var(--ink-2); margin-top: 14px; display: grid; gap: 4px; }
.tpl-actions { margin: 16px 0; }

/* ---------- print ---------- */
.print-only { display: none; }
@media print {
  @page { margin: 14mm; }
  :root { --surface: #fff; --bg: #fff; --ink: #000; --ink-2: #222; --muted: #555; --line: #bbb; --line-strong: #888; --qa: #4b3a8c; --on-qa: #fff; --qa-soft: #eeeaf8; }
  body { background: #fff; color: #000; font-size: 11pt; }
  .site-header, .site-footer, .skip-link, .test-ribbon, .site-toast, .no-print, .qa-tabs, .hero-actions, .score-actions, .q-comment:not(.has-text), .answers input { display: none !important; }
  .print-only { display: block; }
  .qa-page { padding: 0; }
  .eval-grid, .builder-grid { display: block; }
  .score-panel { position: static; margin-bottom: 12px; }
  .card, .eval-section, .report-page, .detail { box-shadow: none; break-inside: avoid; }
  .q { break-inside: avoid; }
  .ans span { min-height: 0; padding: 2px 6px; }
  .ans input:not(:checked) + span { display: none; }
  .report-page { border: 0; padding: 0; margin: 0; break-after: page; }
  .report-page:last-child { break-after: auto; }
  .reports-controls, .csat-section { display: none !important; }
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  a { color: inherit; text-decoration: none; }
}
#status.status-panel { margin-top: 28px; }

/* Header nav: between the phone breakpoint (520px, chip only) and 600px there is room for two links;
   the QA tabs on every page carry the rest. */
@media (max-width: 600px) { .site-nav a.nav-builder, .site-nav a.nav-tools { display: none; } }

/* ---------- All Access tools (csat.html, scripts.html) ---------- */
.qa-tabs .tab-pill.is-all { background: color-mix(in srgb, var(--accent) 22%, transparent); color: var(--accent-ink); }
.locked.is-all { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 12%, var(--surface)), var(--surface) 70%); }
.locked.is-all .lock-badge { background: var(--accent); color: var(--on-accent); }
.result-row { display: grid; gap: 10px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 620px) { .result-row { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.explain { font-size: .9rem; color: var(--ink-2); border-left: 3px solid var(--qa-line); padding-left: 10px; }
.explain:empty { display: none; }
.tool-card h2 { font-size: 1.3rem; }
.big-inline { font: 600 1.9rem/1.1 var(--font-display); color: var(--qa-ink); font-variant-numeric: tabular-nums; }
.seg-row { display: flex; flex-wrap: wrap; gap: 6px; }

/* scripts */
.scripts-grid { display: grid; gap: 20px; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 1040px) { .scripts-grid { grid-template-columns: 280px minmax(0, 1fr); } }
.doc-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.doc-list button { width: 100%; text-align: left; display: grid; gap: 2px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); color: var(--ink); font: inherit; cursor: pointer; }
.doc-list button:hover { border-color: var(--qa); }
.doc-list button[aria-current="true"] { border-color: var(--qa); box-shadow: inset 3px 0 0 var(--qa); background: var(--qa-soft); }
.doc-list .dl-title { font-weight: 600; overflow-wrap: anywhere; }
.doc-list .dl-meta { font-size: .78rem; color: var(--muted); }
.sec-edit { border: 1px solid var(--line); border-radius: 12px; background: var(--surface); padding: 12px; display: grid; gap: 10px; }
.sec-edit-head { display: flex; flex-wrap: wrap; gap: 8px; align-items: end; }
.sec-edit-head .field { flex: 1 1 180px; }
.branch-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr) auto; gap: 8px; align-items: end; }
@media (max-width: 560px) { .branch-row { grid-template-columns: 1fr; } }
.var { display: inline-block; font: 600 .86em var(--font-num); background: var(--qa-soft); color: var(--qa-ink); border: 1px dashed var(--qa-line); border-radius: 5px; padding: 0 4px; }
.var.is-filled { font-family: inherit; border-style: solid; background: color-mix(in srgb, var(--good) 12%, var(--surface)); color: var(--ink); border-color: color-mix(in srgb, var(--good) 40%, var(--line)); }
.doc-view { display: grid; gap: 10px; overflow-wrap: anywhere; }
.doc-view .doc-title { font-size: 1.5rem; }
.doc-view .doc-meta { color: var(--muted); font-size: .85rem; }
.doc-sec { display: grid; gap: 6px; padding-top: 8px; border-top: 1px solid var(--line); }
.doc-sec h3, .doc-sec h4 { font-size: 1.08rem; display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.doc-type { font: 700 .66rem var(--font-body); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.doc-sec-compliance { background: var(--warn-bg); border-radius: 10px; padding: 8px 10px; border-top: 0; }
.branch { border-left: 3px solid var(--qa); padding-left: 10px; font-size: .92rem; color: var(--ink-2); }
.var-grid { display: grid; gap: 8px; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }
.diff { font: 500 .84rem/1.5 var(--font-num); border: 1px solid var(--line); border-radius: 10px; overflow: auto; max-height: 420px; background: var(--surface); }
.diff div { padding: 1px 10px; white-space: pre-wrap; overflow-wrap: anywhere; }
.diff .add { background: color-mix(in srgb, var(--good) 16%, transparent); }
.diff .del { background: var(--bad-bg); text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--bad) 50%, transparent); }
.diff .add::before { content: "+ "; color: var(--good); }
.diff .del::before { content: "− "; color: var(--bad); }
.diff .same::before { content: "  "; }
.hist-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.hist-list li { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: space-between; border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; font-size: .9rem; }

/* expected-script drawer (evaluate.html) */
.drawer { margin: 0 0 0 auto; height: 100dvh; max-height: 100dvh; width: min(520px, 100vw); border: 0; border-left: 1px solid var(--line); border-radius: 0; padding: 0; background: var(--surface); color: var(--ink); }
.drawer::backdrop { background: rgb(8 20 22 / .45); }
.drawer-inner { display: flex; flex-direction: column; height: 100%; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.drawer-body { overflow-y: auto; padding: 16px 18px 24px; }
@media print {
  .scripts-page #editor-card, .scripts-page .doc-side, .scripts-page #history-card, .scripts-page .page-head { display: none !important; }
  .scripts-page #preview-card { border: 0; box-shadow: none; padding: 0; }
  .scripts-page .scripts-grid { display: block; }
  .var { border: 0; background: none; }
}