.fidtf-shell {
  --fidtf-bg: #f6f1e8;
  --fidtf-surface: #fffaf0;
  --fidtf-card: #fffdf8;
  --fidtf-ink: #17130f;
  --fidtf-muted: #71695e;
  --fidtf-line: rgba(23, 19, 15, .12);
  --fidtf-blue: #3158db;
  --fidtf-lime: #b8ff5a;
  --fidtf-warning: #7c4a03;
  width: min(100%, 1280px);
  max-width: 1280px;
  box-sizing: border-box;
  margin: 24px auto;
  padding: clamp(18px, 3vw, 34px);
  border: 1px solid var(--fidtf-line);
  border-radius: 30px;
  background: var(--fidtf-bg);
  color: var(--fidtf-ink);
  box-shadow: 0 24px 70px rgba(23, 19, 15, .08);
}
.fidtf-shell *, .fidtf-shell *::before, .fidtf-shell *::after { box-sizing: border-box; }
.fidtf-hero,
.fidtf-card,
.fidtf-result-card,
.fidtf-report,
.fidtf-status-card,
.fidtf-source-card,
.fidtf-source-row {
  border: 1px solid var(--fidtf-line);
  border-radius: 22px;
  background: var(--fidtf-card);
}
.fidtf-hero { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(260px, .7fr); gap: 18px; padding: clamp(20px, 4vw, 38px); }
.fidtf-hero h2,
.fidtf-header h2 { margin: 0 0 10px; font-size: clamp(38px, 5vw, 68px); line-height: .92; letter-spacing: -.055em; }
.fidtf-section-head h3 { margin: 0; font-size: clamp(22px, 2vw, 30px); line-height: 1.05; letter-spacing: -.03em; }
.fidtf-kicker { margin: 0 0 8px; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--fidtf-blue); font-weight: 900; }
.fidtf-chip-row { display: flex; flex-wrap: wrap; gap: 8px; align-content: start; }
.fidtf-chip,
.fidtf-status { display: inline-flex; align-items: center; gap: 6px; min-height: 30px; padding: 7px 10px; border-radius: 999px; background: #eee7da; color: var(--fidtf-ink); font-size: 12px; font-weight: 900; white-space: nowrap; }
.fidtf-chip.is-live,
.fidtf-status.is-live,
.fidtf-success { background: var(--fidtf-lime); color: #132300; }
.fidtf-chip.is-warning,
.fidtf-status.is-warning { background: #ffe9b2; color: var(--fidtf-warning); }
.fidtf-status.is-done { background: #e7f7dc; color: #254c11; }
.fidtf-workspace-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(300px, .85fr); gap: 18px; margin-top: 18px; align-items: start; }
.fidtf-dashboard-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr); gap: 18px; margin-top: 18px; align-items: start; }
.fidtf-progressive-rows { grid-column: 1 / -1; }
.fidtf-card,
.fidtf-card-brief,
.fidtf-result-card { padding: clamp(16px, 2vw, 22px); }
.fidtf-card-brief { border: 1px solid var(--fidtf-line); border-radius: 22px; background: var(--fidtf-surface); }
.fidtf-form { display: grid; gap: 18px; }
.fidtf-form label span,
.fidtf-sources legend { display: block; margin-bottom: 8px; font-weight: 900; }
.fidtf-form input,
.fidtf-form textarea,
.fidtf-form select { width: 100%; border: 1px solid var(--fidtf-line); border-radius: 14px; padding: 12px 14px; font: inherit; background: #fffefa; color: var(--fidtf-ink); }
.fidtf-grid,
.fidtf-source-grid,
.fidtf-status-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.fidtf-source-plan .fidtf-source-readiness,
.fidtf-source-plan .fidtf-source-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
.fidtf-sources { display: grid; grid-template-columns: repeat(auto-fit, minmax(168px, 1fr)); gap: 10px; border: 1px solid var(--fidtf-line); border-radius: 18px; padding: 14px; }
.fidtf-sources label { display: flex; gap: 8px; align-items: flex-start; justify-content: space-between; padding: 12px; border-radius: 18px; background: #eee7da; min-height: 76px; }
.fidtf-sources input { width: auto; margin-top: 4px; }
.fidtf-channel-copy { display: grid; gap: 5px; min-width: 0; }
.fidtf-channel-copy strong { line-height: 1.1; }
.fidtf-channel-copy small { color: var(--fidtf-muted); line-height: 1.35; }
.fidtf-source-card { padding: 14px; }
.fidtf-source-card-head,
.fidtf-source-row-main { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.fidtf-source-card p,
.fidtf-source-row p,
.fidtf-status-card span,
.fidtf-status-card small { display: block; margin: 7px 0 0; color: var(--fidtf-muted); line-height: 1.45; }
.fidtf-source-rows { display: grid; gap: 14px; }
.fidtf-source-stack { display: grid; gap: 14px; }
.fidtf-source-group { border: 1px solid var(--fidtf-line); border-radius: 22px; background: rgba(255,253,248,.62); padding: 12px; }
.fidtf-source-group > summary { cursor: pointer; font-weight: 900; min-height: 44px; display: flex; align-items: center; }
.fidtf-source-group .fidtf-status-grid { margin-top: 12px; }
.fidtf-source-row { padding: 16px; min-width: 0; overflow-wrap: anywhere; }
.fidtf-count-line,
.fidtf-error-code { display: block; margin-top: 10px; color: var(--fidtf-muted); }
.fidtf-source-details { margin-top: 10px; }
.fidtf-source-details summary { cursor: pointer; min-height: 36px; display: inline-flex; align-items: center; font-weight: 800; color: var(--fidtf-blue); }
.fidtf-source-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 8px 12px; margin-top: 8px; color: var(--fidtf-muted); }
.fidtf-source-meta span { display: block; line-height: 1.4; }
.fidtf-actions { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.fidtf-primary,
.fidtf-secondary { border: 0; border-radius: 999px; min-height: 44px; padding: 12px 18px; font-weight: 900; cursor: pointer; }
.fidtf-primary { background: var(--fidtf-ink); color: #fffaf0; }
.fidtf-secondary { background: var(--fidtf-blue); color: #fff; }
.fidtf-primary:disabled,
.fidtf-secondary:disabled { opacity: .55; cursor: not-allowed; }
.fidtf-muted,
.fidtf-muted-list,
.fidtf-empty { color: var(--fidtf-muted); }
.fidtf-output { margin-top: 22px; }
.fidtf-warning,
.fidtf-warning-box { border: 1px solid #f5b64f; border-radius: 18px; padding: 14px; background: #fff3d2; color: var(--fidtf-warning); }
.fidtf-success { border: 1px solid rgba(19,35,0,.12); border-radius: 18px; padding: 14px; }
.fidtf-notice { border: 1px solid var(--fidtf-line); border-radius: 18px; padding: 14px; background: #fffefa; }
.fidtf-section { margin-top: 20px; }
.fidtf-inline-list { display: flex; gap: 10px; flex-wrap: wrap; padding: 0; list-style: none; }
.fidtf-inline-list li { padding: 6px 10px; border-radius: 999px; background: #eee7da; }
.fidtf-items { margin-top: 18px; }
.fidtf-card a { color: var(--fidtf-blue); font-weight: 800; }
.fidtf-primary:focus-visible,
.fidtf-secondary:focus-visible,
.fidtf-card a:focus-visible,
.fidtf-form input:focus-visible,
.fidtf-form textarea:focus-visible,
.fidtf-form select:focus-visible,
.fidtf-source-group summary:focus-visible,
.fidtf-source-details summary:focus-visible { outline: 3px solid rgba(49, 88, 219, .38); outline-offset: 3px; }
@media (max-width: 980px) { .fidtf-hero, .fidtf-workspace-grid, .fidtf-dashboard-grid { grid-template-columns: 1fr; } .fidtf-progressive-rows { grid-column: auto; } }
@media (max-width: 720px) { .fidtf-shell { padding: 16px; margin: 12px; border-radius: 22px; } .fidtf-grid, .fidtf-source-grid, .fidtf-status-grid, .fidtf-source-meta { grid-template-columns: 1fr; } .fidtf-actions, .fidtf-primary, .fidtf-secondary { width: 100%; } .fidtf-source-card-head, .fidtf-source-row-main { display: grid; } }
@media (prefers-reduced-motion: reduce) { .fidtf-shell * { scroll-behavior: auto !important; transition: none !important; } }
.fidtf-dispatch-diagnostic[open] { margin-top: 8px; background: rgba(49, 88, 219, .04); border: 1px dashed rgba(49, 88, 219, .25); border-radius: 10px; padding: 8px 12px; }
.fidtf-dispatch-diagnostic summary { cursor: pointer; font-weight: 600; font-size: .85em; color: #3158db; }
.fidtf-diagnostic-grid { display: grid; gap: 4px; font-size: .82em; color: #29355a; margin-top: 6px; word-break: break-word; }
.fidtf-diagnostic-grid b { color: #1f2a4e; font-weight: 600; }


/* v0.3.25 professional report and evidence cards */
.fidtf-report-v3 { padding: clamp(18px, 2.5vw, 28px); overflow: hidden; }
.fidtf-report-head { display: grid; gap: 14px; padding-bottom: 18px; border-bottom: 1px solid var(--fidtf-line); }
.fidtf-report-head h3 { margin: 0; max-width: 960px; font-size: clamp(32px, 4vw, 54px); line-height: .94; letter-spacing: -.055em; }
.fidtf-report-lead { max-width: 980px; font-size: clamp(16px, 1.4vw, 20px); line-height: 1.48; color: var(--fidtf-ink); }
.fidtf-metric-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.fidtf-metric-grid span { display: grid; gap: 3px; min-height: 72px; padding: 14px; border-radius: 18px; border: 1px solid var(--fidtf-line); background: #fffefa; color: var(--fidtf-muted); }
.fidtf-metric-grid strong { display: block; color: var(--fidtf-ink); font-size: clamp(22px, 2vw, 32px); line-height: 1; }
.fidtf-report-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; align-items: start; }
.fidtf-pattern-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; }
.fidtf-report-card { padding: clamp(14px, 1.8vw, 20px); border: 1px solid var(--fidtf-line); border-radius: 20px; background: rgba(255, 253, 248, .72); min-width: 0; }
.fidtf-report-card h4,
.fidtf-report-card h5,
.fidtf-section > h4 { margin-top: 0; letter-spacing: -.025em; }
.fidtf-report-card h5 { font-size: clamp(18px, 1.6vw, 24px); line-height: 1.08; }
.fidtf-report-card p,
.fidtf-report-card li { line-height: 1.55; }
.fidtf-insight-stack { display: grid; gap: 14px; }
.fidtf-insight-card { border-left: 5px solid var(--fidtf-blue); }
.fidtf-validation-list { margin: 0; padding-left: 20px; display: grid; gap: 8px; }
.fidtf-evidence-card { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; overflow: hidden; }
.fidtf-evidence-card.has-thumb { grid-template-columns: minmax(112px, 160px) minmax(0, 1fr); }
.fidtf-evidence-thumb { min-height: 160px; border-radius: 16px; background: #e8dfd1; overflow: hidden; }
.fidtf-evidence-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.fidtf-evidence-title { margin: 0 0 8px; font-size: clamp(18px, 1.6vw, 24px); line-height: 1.08; }
.fidtf-evidence-meta { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; }
.fidtf-evidence-meta span { padding: 5px 8px; border-radius: 999px; background: #eee7da; font-size: 12px; font-weight: 800; color: var(--fidtf-muted); }
@media (max-width: 720px) {
  .fidtf-report-head h3 { font-size: clamp(30px, 11vw, 46px); }
  .fidtf-evidence-card.has-thumb { grid-template-columns: 1fr; }
  .fidtf-evidence-thumb { min-height: 210px; }
}

/* v0.3.26 professional reading layout + compact evidence */
.fidtf-has-full-report .fidtf-output { display: block; grid-column: 1 / -1; }
.fidtf-has-full-report .fidtf-report-shell { min-height: auto; }
.fidtf-output > .fidtf-report-v3 { margin-top: 18px; }
.fidtf-report-v3 { max-width: 1180px; margin-inline: auto; background: rgba(255, 253, 248, .92); }
.fidtf-report-head h3 { font-size: clamp(30px, 3.2vw, 46px); line-height: .98; max-width: 900px; }
.fidtf-report-lead { font-size: clamp(15px, 1.2vw, 18px); }
.fidtf-mini-bars { display: grid; gap: 8px; }
.fidtf-mini-bars span { display: flex; justify-content: space-between; gap: 12px; align-items: center; border: 1px solid var(--fidtf-line); border-radius: 14px; background: #fffefa; padding: 10px 12px; }
.fidtf-mini-bars b { font-size: 13px; line-height: 1.25; }
.fidtf-mini-bars em { font-style: normal; font-weight: 900; color: var(--fidtf-blue); }
.fidtf-territory-card { border-top: 4px solid var(--fidtf-blue); }
.fidtf-risk-card { border-color: rgba(161, 90, 0, .28); background: #fff8e8; }
.fidtf-evidence-card { align-items: start; }
.fidtf-evidence-title { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.fidtf-evidence-text { display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.fidtf-evidence-score { display: block; line-height: 1.45; color: var(--fidtf-muted); }
.fidtf-evidence-thumb { aspect-ratio: 4 / 5; min-height: auto; }
.fidtf-source-plan .fidtf-source-readiness .fidtf-source-card { min-height: 0; }
.fidtf-sources label { min-height: 92px; }
@media (min-width: 981px) {
  .fidtf-has-full-report .fidtf-output { grid-column: 1 / -1; }
}

/* v0.3.27 evidence fit, grouped evidence and cleaner rationale */
.fidtf-fit-card { border-top: 4px solid var(--fidtf-blue); }
.fidtf-cluster-card ul { margin: 10px 0 0; padding-left: 18px; display: grid; gap: 6px; }
.fidtf-evidence-group { display: grid; gap: 12px; margin-top: 16px; }
.fidtf-evidence-group > h5,
.fidtf-evidence-group > summary { font-size: clamp(18px, 1.5vw, 23px); font-weight: 900; letter-spacing: -.02em; }
.fidtf-evidence-group > summary { cursor: pointer; min-height: 42px; display: flex; align-items: center; color: var(--fidtf-muted); }
.fidtf-evidence-rationale { margin-top: 8px; }
.fidtf-evidence-rationale summary { cursor: pointer; color: var(--fidtf-blue); font-weight: 800; min-height: 30px; display: inline-flex; align-items: center; }
.fidtf-evidence-rationale[open] { padding-top: 4px; }
.fidtf-evidence-meta + .fidtf-evidence-meta { margin-top: -4px; }
.fidtf-report-v3 .fidtf-strategic-readout p,
.fidtf-report-v3 .fidtf-fit-card p { max-width: 860px; }

/* v0.3.52 sidebar navigation and focused reading layout */
.fidtf-has-control-sidebar .fidtf-workspace-grid {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 340px);
  align-items: start;
}
.fidtf-control-sidebar {
  grid-column: 2;
  grid-row: 1 / span 6;
  position: sticky;
  top: 18px;
  display: grid;
  gap: 14px;
  max-height: calc(100vh - 36px);
  overflow: auto;
  z-index: 3;
}
.fidtf-card-brief,
.fidtf-progressive-rows,
.fidtf-evidence-grid,
.fidtf-report-shell,
.fidtf-output {
  min-width: 0;
}
.fidtf-has-control-sidebar .fidtf-card-brief,
.fidtf-has-control-sidebar .fidtf-progressive-rows,
.fidtf-has-control-sidebar .fidtf-evidence-grid,
.fidtf-has-control-sidebar .fidtf-report-shell,
.fidtf-has-control-sidebar .fidtf-output {
  grid-column: 1;
}
.fidtf-sidebar-nav {
  display: grid;
  gap: 8px;
}
.fidtf-sidebar-nav a {
  display: flex;
  align-items: center;
  min-height: 38px;
  padding: 9px 12px;
  border: 1px solid var(--fidtf-line);
  border-radius: 14px;
  background: #fffefa;
  color: var(--fidtf-ink);
  font-weight: 900;
  text-decoration: none;
}
.fidtf-sidebar-nav a:hover,
.fidtf-sidebar-nav a:focus-visible {
  border-color: rgba(49, 88, 219, .45);
  color: var(--fidtf-blue);
}
.fidtf-sidebar-block {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--fidtf-line);
  border-radius: 16px;
  background: rgba(255, 253, 248, .74);
}
.fidtf-sidebar-block p {
  margin: 0;
  color: var(--fidtf-muted);
  line-height: 1.45;
}
.fidtf-sidebar-kpis {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.fidtf-sidebar-kpis span {
  display: grid;
  gap: 3px;
  min-height: 58px;
  padding: 9px 10px;
  border: 1px solid var(--fidtf-line);
  border-radius: 14px;
  background: #fffefa;
  color: var(--fidtf-muted);
  font-size: 12px;
  line-height: 1.2;
}
.fidtf-sidebar-kpis strong {
  color: var(--fidtf-ink);
  font-size: 18px;
  line-height: 1;
}
.fidtf-sidebar-actions-row {
  display: grid;
  gap: 8px;
}
.fidtf-sidebar-actions-row .fidtf-secondary {
  width: 100%;
  justify-content: center;
}
.fidtf-control-sidebar .fidtf-source-readiness {
  display: grid;
  gap: 10px;
}
.fidtf-control-sidebar .fidtf-source-card {
  padding: 12px;
}
.fidtf-control-sidebar .fidtf-source-card p {
  font-size: 13px;
}
@media (max-width: 1100px) {
  .fidtf-has-control-sidebar .fidtf-workspace-grid { grid-template-columns: 1fr; }
  .fidtf-control-sidebar {
    grid-column: 1;
    grid-row: auto;
    position: relative;
    top: auto;
    max-height: none;
    overflow: visible;
  }
  .fidtf-has-control-sidebar .fidtf-card-brief,
  .fidtf-has-control-sidebar .fidtf-progressive-rows,
  .fidtf-has-control-sidebar .fidtf-evidence-grid,
  .fidtf-has-control-sidebar .fidtf-report-shell,
  .fidtf-has-control-sidebar .fidtf-output { grid-column: 1; }
  .fidtf-sidebar-nav { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
}
@media (max-width: 720px) {
  .fidtf-sidebar-kpis { grid-template-columns: 1fr; }
  .fidtf-sidebar-nav { grid-template-columns: 1fr; }
}


/* v0.3.53 Semrush-inspired SaaS dashboard UI/UX layer
   Inspiration pattern: compact app shell, left tool rail, clear status cards, dense evidence grid, and orange primary action.
   This is not a brand copy; it adapts common enterprise SEO/market-intelligence dashboard patterns to Future Island. */
.fidtf-shell {
  --fidtf-bg: #f4f6fb;
  --fidtf-surface: #ffffff;
  --fidtf-card: #ffffff;
  --fidtf-ink: #111827;
  --fidtf-muted: #667085;
  --fidtf-line: #d9dee8;
  --fidtf-blue: #3157d5;
  --fidtf-orange: #ff642d;
  --fidtf-orange-dark: #d94818;
  --fidtf-lime: #d8ff5f;
  --fidtf-soft-blue: #eef4ff;
  --fidtf-soft-orange: #fff2ec;
  --fidtf-warning: #8a4b00;
  width: min(100%, 1480px);
  max-width: 1480px;
  padding: clamp(14px, 2vw, 24px);
  border-radius: 22px;
  background:
    radial-gradient(circle at 12% 0%, rgba(49, 87, 213, .08), transparent 28%),
    linear-gradient(180deg, #f7f8fc 0%, #eef1f7 100%);
  box-shadow: 0 18px 50px rgba(15, 23, 42, .08);
  font-size: 15px;
}
.fidtf-shell a { text-decoration-thickness: 1px; text-underline-offset: 3px; }
.fidtf-shell [id] { scroll-margin-top: 22px; }
.fidtf-hero,
.fidtf-card,
.fidtf-result-card,
.fidtf-report,
.fidtf-status-card,
.fidtf-source-card,
.fidtf-source-row,
.fidtf-card-brief {
  border-color: var(--fidtf-line);
  border-radius: 16px;
  background: var(--fidtf-card);
  box-shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 10px 28px rgba(15, 23, 42, .035);
}
.fidtf-hero {
  grid-template-columns: minmax(0, 1fr) minmax(300px, .58fr);
  align-items: center;
  padding: clamp(22px, 3vw, 34px);
  border-radius: 18px;
  overflow: hidden;
  position: relative;
}
.fidtf-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--fidtf-orange), var(--fidtf-blue), var(--fidtf-lime));
}
.fidtf-hero h2,
.fidtf-header h2 {
  max-width: 760px;
  font-size: clamp(34px, 3.8vw, 58px);
  letter-spacing: -.045em;
}
.fidtf-hero p { max-width: 760px; color: var(--fidtf-muted); }
.fidtf-kicker { color: var(--fidtf-orange-dark); letter-spacing: .16em; }
.fidtf-chip,
.fidtf-status {
  min-height: 28px;
  padding: 6px 10px;
  border: 1px solid transparent;
  background: #eef1f6;
  color: #344054;
  font-size: 11px;
}
.fidtf-chip.is-live,
.fidtf-status.is-live,
.fidtf-success {
  background: #ecfdf3;
  border-color: #b7e4c7;
  color: #067647;
}
.fidtf-chip.is-warning,
.fidtf-status.is-warning {
  background: #fffaeb;
  border-color: #fedf89;
  color: #b54708;
}
.fidtf-status.is-done { background: #eef4ff; border-color: #c7d7fe; color: var(--fidtf-blue); }
.fidtf-primary,
.fidtf-secondary {
  min-height: 42px;
  border-radius: 10px;
  padding: 11px 16px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .08);
}
.fidtf-primary {
  background: var(--fidtf-orange);
  color: #fff;
}
.fidtf-primary:hover { background: var(--fidtf-orange-dark); }
.fidtf-secondary {
  background: var(--fidtf-blue);
  color: #fff;
}
.fidtf-has-control-sidebar .fidtf-workspace-grid {
  grid-template-columns: minmax(240px, 288px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}
.fidtf-control-sidebar {
  grid-column: 1;
  grid-row: 1 / span 8;
  border-radius: 18px;
  padding: 14px;
  background: #ffffff;
  box-shadow: 0 8px 28px rgba(15, 23, 42, .07);
}
.fidtf-control-sidebar .fidtf-section-head {
  padding: 2px 2px 10px;
  border-bottom: 1px solid var(--fidtf-line);
}
.fidtf-control-sidebar .fidtf-section-head h3 { font-size: 20px; }
.fidtf-has-control-sidebar .fidtf-card-brief,
.fidtf-has-control-sidebar .fidtf-progressive-rows,
.fidtf-has-control-sidebar .fidtf-evidence-grid,
.fidtf-has-control-sidebar .fidtf-report-shell,
.fidtf-has-control-sidebar .fidtf-output {
  grid-column: 2;
}
.fidtf-sidebar-nav {
  gap: 6px;
  padding: 4px 0;
}
.fidtf-sidebar-nav a {
  position: relative;
  min-height: 38px;
  padding: 9px 11px 9px 14px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: #344054;
  font-size: 13px;
  font-weight: 800;
}
.fidtf-sidebar-nav a::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-right: 8px;
  border-radius: 999px;
  background: #98a2b3;
}
.fidtf-sidebar-nav a:hover,
.fidtf-sidebar-nav a:focus-visible,
.fidtf-sidebar-nav a.is-active {
  background: var(--fidtf-soft-orange);
  color: var(--fidtf-orange-dark);
}
.fidtf-sidebar-nav a:hover::before,
.fidtf-sidebar-nav a:focus-visible::before,
.fidtf-sidebar-nav a.is-active::before { background: var(--fidtf-orange); }
.fidtf-sidebar-block {
  border-radius: 14px;
  background: #f8fafc;
  border-color: #e4e7ec;
}
.fidtf-sidebar-overview { background: var(--fidtf-soft-blue); border-color: #c7d7fe; }
.fidtf-sidebar-actions { background: #fff7ed; border-color: #fed7aa; }
.fidtf-sidebar-kpis span {
  min-height: 54px;
  border-radius: 12px;
  background: #fff;
}
.fidtf-sidebar-kpis strong { font-size: 20px; color: #101828; }
.fidtf-card-brief { padding: clamp(16px, 2vw, 22px); }
.fidtf-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.fidtf-section-head h3 { font-size: clamp(22px, 1.8vw, 28px); }
.fidtf-form input,
.fidtf-form textarea,
.fidtf-form select {
  min-height: 44px;
  border-radius: 10px;
  background: #fff;
  border-color: #cfd6e4;
}
.fidtf-form input:focus,
.fidtf-form textarea:focus,
.fidtf-form select:focus {
  border-color: var(--fidtf-blue);
  box-shadow: 0 0 0 3px rgba(49, 87, 213, .14);
  outline: 0;
}
.fidtf-sources {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  border-radius: 14px;
  background: #f8fafc;
  border-color: #e4e7ec;
}
.fidtf-sources label {
  min-height: 86px;
  border: 1px solid #e4e7ec;
  border-radius: 12px;
  background: #fff;
}
.fidtf-sources label:has(input:checked) {
  border-color: rgba(49, 87, 213, .45);
  background: var(--fidtf-soft-blue);
}
.fidtf-progressive-rows,
.fidtf-evidence-grid,
.fidtf-report-shell { padding: clamp(16px, 1.8vw, 22px); }
.fidtf-source-row,
.fidtf-status-card,
.fidtf-source-card {
  border-radius: 14px;
  box-shadow: none;
}
.fidtf-status-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.fidtf-report-v3 {
  max-width: none;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 36px rgba(15, 23, 42, .06);
}
.fidtf-report-head {
  position: relative;
  border-bottom-color: #e4e7ec;
  padding: clamp(18px, 2vw, 26px);
  margin: calc(clamp(18px, 2vw, 28px) * -1) calc(clamp(18px, 2vw, 28px) * -1) 18px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-radius: 18px 18px 0 0;
}
.fidtf-report-head h3 { font-size: clamp(28px, 2.7vw, 42px); line-height: 1.02; }
.fidtf-metric-grid { grid-template-columns: repeat(auto-fit, minmax(132px, 1fr)); }
.fidtf-metric-grid span {
  min-height: 74px;
  border-radius: 14px;
  background: #fff;
}
.fidtf-metric-grid strong { font-size: clamp(22px, 1.9vw, 30px); }
.fidtf-report-card {
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .04);
}
.fidtf-decision-summary-card {
  border-top: 4px solid var(--fidtf-orange);
}
.fidtf-mini-bars span {
  border-radius: 10px;
  background: #f8fafc;
}
.fidtf-mini-bars em { color: var(--fidtf-blue); }
.fidtf-evidence-group .fidtf-insight-stack {
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
}
.fidtf-evidence-card {
  border-radius: 16px;
  padding: 14px;
  background: #fff;
  gap: 14px;
}
.fidtf-evidence-card.has-thumb {
  grid-template-columns: 118px minmax(0, 1fr);
}
.fidtf-evidence-thumb {
  aspect-ratio: 1 / 1;
  border-radius: 12px;
  background: #eef1f6;
}
.fidtf-evidence-title {
  font-size: clamp(17px, 1.25vw, 21px);
  -webkit-line-clamp: 2;
}
.fidtf-evidence-text { -webkit-line-clamp: 3; }
.fidtf-evidence-meta span {
  border: 1px solid #e4e7ec;
  background: #f8fafc;
  color: #475467;
}
.fidtf-evidence-rationale summary,
.fidtf-card a { color: var(--fidtf-blue); }
.fidtf-warning-box,
.fidtf-warning {
  border-radius: 14px;
  background: #fffaeb;
  border-color: #fedf89;
  color: #93370d;
}
.fidtf-notice { border-radius: 14px; }
.fidtf-risk-card { background: #fff7ed; border-color: #fed7aa; }
@media (max-width: 1180px) {
  .fidtf-has-control-sidebar .fidtf-workspace-grid { grid-template-columns: 1fr; }
  .fidtf-control-sidebar {
    grid-column: 1;
    grid-row: auto;
    position: relative;
    top: auto;
    max-height: none;
  }
  .fidtf-has-control-sidebar .fidtf-card-brief,
  .fidtf-has-control-sidebar .fidtf-progressive-rows,
  .fidtf-has-control-sidebar .fidtf-evidence-grid,
  .fidtf-has-control-sidebar .fidtf-report-shell,
  .fidtf-has-control-sidebar .fidtf-output { grid-column: 1; }
  .fidtf-sidebar-nav { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
}
@media (max-width: 720px) {
  .fidtf-shell { margin: 10px auto; padding: 12px; border-radius: 18px; }
  .fidtf-hero { grid-template-columns: 1fr; }
  .fidtf-section-head { display: block; }
  .fidtf-evidence-group .fidtf-insight-stack { grid-template-columns: 1fr; }
  .fidtf-evidence-card.has-thumb { grid-template-columns: 88px minmax(0, 1fr); }
  .fidtf-evidence-thumb { min-height: 88px; }
  .fidtf-metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ============================================================
   v0.3.54 — Semrush UI/UX Enhancement Layer v2
   Deeper Semrush patterns: font, transitions, left-border nav,
   live dot animation, card hover elevation, progress bars,
   platform badges, confidence scores, source status indicators.
   ============================================================ */

/* --- Font (Inter — same family Semrush uses) --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
.fidtf-shell {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- Smooth transitions on all interactive elements --- */
.fidtf-primary,
.fidtf-secondary,
.fidtf-sidebar-nav a,
.fidtf-form input,
.fidtf-form textarea,
.fidtf-form select,
.fidtf-sources label,
.fidtf-source-card,
.fidtf-status-card,
.fidtf-report-card,
.fidtf-evidence-card,
.fidtf-chip,
.fidtf-status {
  transition: background 0.15s ease, border-color 0.15s ease,
              box-shadow 0.15s ease, color 0.15s ease,
              transform 0.15s ease;
}

/* --- Sidebar nav: left-border active indicator (key Semrush pattern) --- */
.fidtf-sidebar-nav a {
  border-left: 3px solid transparent;
  border-radius: 0 10px 10px 0;
  padding-left: 13px;
  gap: 10px;
}
.fidtf-sidebar-nav a:hover,
.fidtf-sidebar-nav a:focus-visible,
.fidtf-sidebar-nav a.is-active {
  border-left-color: var(--fidtf-orange);
  background: var(--fidtf-soft-orange);
  color: var(--fidtf-orange-dark);
}
.fidtf-sidebar-nav a:hover::before,
.fidtf-sidebar-nav a:focus-visible::before,
.fidtf-sidebar-nav a.is-active::before {
  background: var(--fidtf-orange);
  width: 7px;
  height: 7px;
}

/* --- Sidebar nav icon support --- */
.fidtf-nav-ico {
  flex-shrink: 0;
  opacity: .65;
  transition: opacity 0.15s ease;
}
.fidtf-sidebar-nav a:hover .fidtf-nav-ico,
.fidtf-sidebar-nav a.is-active .fidtf-nav-ico {
  opacity: 1;
}
.fidtf-nav-label { flex: 1; }

/* --- Live status dot animation (blinking green dot) --- */
.fidtf-chip.is-live::before,
.fidtf-status.is-live::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  display: inline-block;
  flex-shrink: 0;
  animation: fidtf-blink 2.5s ease-in-out infinite;
}
@keyframes fidtf-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: .3; }
}

/* --- Card hover elevation (Semrush lift effect) --- */
.fidtf-report-card:hover,
.fidtf-evidence-card:hover {
  box-shadow: 0 8px 28px rgba(15, 23, 42, .12);
  transform: translateY(-1px);
}

/* --- Source channel hover state --- */
.fidtf-sources label:hover {
  border-color: rgba(49, 87, 213, .35);
  box-shadow: 0 2px 8px rgba(49, 87, 213, .08);
}

/* --- Source status left-border indicators --- */
.fidtf-source-card.is-live  { border-left: 3px solid #22c55e; }
.fidtf-source-card.is-warn  { border-left: 3px solid #f59e0b; }
.fidtf-source-card.is-err   { border-left: 3px solid #ef4444; }

/* --- Progress bar component (for confidence, scores) --- */
.fidtf-progress-wrap {
  display: grid;
  gap: 5px;
}
.fidtf-progress-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--fidtf-muted);
}
.fidtf-progress-bar {
  height: 6px;
  border-radius: 999px;
  background: #e4e7ec;
  overflow: hidden;
}
.fidtf-progress-bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--fidtf-blue) 0%, var(--fidtf-orange) 100%);
  transition: width 0.7s ease;
  min-width: 4px;
}
.fidtf-progress-bar-fill.is-high   { background: #22c55e; }
.fidtf-progress-bar-fill.is-mid    { background: #f59e0b; }
.fidtf-progress-bar-fill.is-low    { background: #94a3b8; }

/* --- Divider utility --- */
.fidtf-divider {
  height: 1px;
  background: var(--fidtf-line);
  margin: 16px 0;
  border: 0;
}

/* --- Section group label (Semrush-style uppercase label) --- */
.fidtf-section-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--fidtf-muted);
  margin-bottom: 6px;
  padding: 10px 2px 4px;
}

/* --- Platform badge (in evidence meta) --- */
.fidtf-platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 9px;
  border-radius: 6px;
  background: #eef1f6;
  border: 1px solid #d9dee8;
  font-size: 11px;
  font-weight: 700;
  color: #344054;
  white-space: nowrap;
}
.fidtf-platform-badge.tiktok   { background: #f0f0f0; border-color: #ccc; }
.fidtf-platform-badge.instagram { background: #fdf2f8; border-color: #f3c4e9; }
.fidtf-platform-badge.reddit   { background: #fff4f0; border-color: #fecbb5; }
.fidtf-platform-badge.google   { background: #f0f7ff; border-color: #bfdaff; }

/* --- Confidence score badge (replaces plain text) --- */
.fidtf-confidence-score {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  border: 1px solid transparent;
}
.fidtf-confidence-score.is-high {
  background: #ecfdf3;
  border-color: #b7e4c7;
  color: #067647;
}
.fidtf-confidence-score.is-mid {
  background: #fffaeb;
  border-color: #fedf89;
  color: #b54708;
}
.fidtf-confidence-score.is-low {
  background: #eef1f6;
  border-color: #d9dee8;
  color: #344054;
}

/* --- Decision summary card: warm gradient + orange accent --- */
.fidtf-decision-summary-card {
  background: linear-gradient(160deg, #fff7ed 0%, #ffffff 55%) !important;
  border-top: 4px solid var(--fidtf-orange) !important;
}
.fidtf-decision-summary-card h4 {
  color: var(--fidtf-orange-dark);
}

/* --- Mini-bars: data value highlighted in blue --- */
.fidtf-mini-bars em {
  color: var(--fidtf-blue);
  font-weight: 900;
  font-style: normal;
  min-width: 40px;
  text-align: right;
}

/* --- Insight card: left accent bar in orange for key insights --- */
.fidtf-insight-card {
  border-left: 4px solid var(--fidtf-blue);
  padding-left: clamp(12px, 1.5vw, 18px);
}

/* --- Report head: confidence in chip row below metrics --- */
.fidtf-report-head-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

/* --- Sidebar KPI: trend value display --- */
.fidtf-kpi-trend {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  font-weight: 700;
}
.fidtf-kpi-trend.up   { color: #22c55e; }
.fidtf-kpi-trend.down { color: #ef4444; }

/* --- Stat trend arrows (utility) --- */
.fidtf-trend-up   { color: #22c55e; }
.fidtf-trend-down { color: #ef4444; }
.fidtf-trend-flat { color: var(--fidtf-muted); }

/* --- Inline status row (compact) --- */
.fidtf-status-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* --- Scrollbar styling for sidebar --- */
.fidtf-control-sidebar { scrollbar-width: thin; scrollbar-color: #d9dee8 transparent; }
.fidtf-control-sidebar::-webkit-scrollbar { width: 5px; }
.fidtf-control-sidebar::-webkit-scrollbar-track { background: transparent; }
.fidtf-control-sidebar::-webkit-scrollbar-thumb { background: #d9dee8; border-radius: 999px; }

/* --- Compact sidebar source cards --- */
.fidtf-control-sidebar .fidtf-source-card {
  border-radius: 10px;
  padding: 10px 12px;
  border-left-width: 3px;
}

/* --- Form field group header --- */
.fidtf-form-group-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--fidtf-muted);
  padding-top: 6px;
}

/* --- Preflight notice: icon-enhanced --- */
.fidtf-preflight-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 900;
}
.fidtf-notice .fidtf-preflight-icon { background: #dbeafe; color: #1d4ed8; }
.fidtf-success .fidtf-preflight-icon { background: #dcfce7; color: #166534; }
.fidtf-warning-box .fidtf-preflight-icon,
.fidtf-warning .fidtf-preflight-icon { background: #fef3c7; color: #92400e; }
.fidtf-preflight-body {
  display: grid;
  gap: 3px;
  min-width: 0;
}
.fidtf-preflight-inner {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

/* --- Evidence group heading with count badge --- */
.fidtf-evidence-group-head {
  display: flex;
  align-items: center;
  gap: 10px;
}
.fidtf-count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 999px;
  background: #eef1f6;
  color: #344054;
  font-size: 11px;
  font-weight: 800;
}

/* --- Source execution status color coding --- */
.fidtf-status-card.is-live  { border-left: 3px solid #22c55e; }
.fidtf-status-card.is-warn  { border-left: 3px solid #f59e0b; }
.fidtf-status-card.is-err   { border-left: 3px solid #ef4444; }
.fidtf-status-card.is-done  { border-left: 3px solid #3157d5; }

/* --- Secondary button hover (blue darker) --- */
.fidtf-secondary:hover { background: #2449bf; }

/* --- Empty state illustration --- */
.fidtf-empty {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--fidtf-muted);
  font-size: 14px;
}
.fidtf-empty::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d9dee8;
  flex-shrink: 0;
}

/* --- Responsive adjustments for enhancement layer --- */
@media (max-width: 1180px) {
  .fidtf-sidebar-nav a { border-radius: 10px; border-left-width: 0; padding-left: 12px; }
  .fidtf-sidebar-nav a:hover,
  .fidtf-sidebar-nav a.is-active { border-left-width: 0; }
}
@media (max-width: 720px) {
  .fidtf-report-card:hover,
  .fidtf-evidence-card:hover { transform: none; }
  .fidtf-decision-summary-card { border-top-width: 3px !important; }
}

/* v0.3.54 — Future Island internal SaaS signal-room upgrade.
   Evidence first, generation second. This intentionally affects only the
   Deep Trend Finder report/workbench surface, not the public marketing shell. */
.fidtf-report-v3 {
  --fi-paper: #f4ead8;
  --fi-sand: #d7c2a2;
  --fi-ink: #11110f;
  --fi-blue: #173f6f;
  --fi-lime: #c8ff4d;
  --fi-orange: #ff5b2e;
  background: var(--fi-paper);
  color: var(--fi-ink);
  border: 1px solid rgba(17, 17, 15, 0.2);
  box-shadow: none;
  overflow-wrap: anywhere;
}
.fidtf-report-v3 *,
.fidtf-report-v3 *::before,
.fidtf-report-v3 *::after {
  min-width: 0;
}
.fidtf-report-v3 .fidtf-report-head {
  background: var(--fi-ink);
  color: var(--fi-paper);
  border-radius: 0;
  border: 1px solid var(--fi-ink);
}
.fidtf-report-v3 .fidtf-kicker,
.fidtf-report-v3 .fidtf-section-label,
.fidtf-report-v3 .fidtf-raw-terms,
.fidtf-report-v3 .fidtf-diagnostics summary,
.fidtf-report-v3 .fidtf-asset-field small {
  font-family: "IBM Plex Mono", "Courier New", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.fidtf-report-v3 h3,
.fidtf-report-v3 h4 {
  font-family: "Archivo Black", "Arial Black", system-ui, sans-serif;
  letter-spacing: -0.035em;
  text-transform: uppercase;
}
.fidtf-report-v3 .fidtf-report-card,
.fidtf-report-v3 .fidtf-status-card,
.fidtf-report-v3 .fidtf-evidence-card {
  background: rgba(255, 251, 239, 0.78);
  border: 1px solid rgba(17, 17, 15, 0.22);
  border-radius: 0;
  box-shadow: none;
  overflow-wrap: anywhere;
}
.fidtf-report-v3 .fidtf-decision-summary-card,
.fidtf-report-v3 .fidtf-strategic-readout,
.fidtf-report-v3 .fidtf-asset-block,
.fidtf-report-v3 .fidtf-proof-needed-card,
.fidtf-report-v3 .fidtf-claim-readiness-box {
  border-color: var(--fi-ink);
  border-top: 5px solid var(--fi-ink);
}
.fidtf-report-v3 .fidtf-proof-needed-card,
.fidtf-report-v3 .fidtf-risk-card,
.fidtf-report-v3 .fidtf-warning-box {
  background: #fff2dc;
}
.fidtf-report-v3 .fidtf-metric-grid,
.fidtf-report-v3 .fidtf-pattern-grid,
.fidtf-report-v3 .fidtf-report-grid,
.fidtf-report-v3 .fidtf-status-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.fidtf-report-v3 .fidtf-metric-grid span {
  background: rgba(244, 234, 216, 0.08);
  border: 1px solid rgba(244, 234, 216, 0.35);
  color: var(--fi-paper);
  border-radius: 0;
}
.fidtf-report-v3 .fidtf-metric-grid strong {
  color: var(--fi-lime);
}
.fidtf-report-v3 .fidtf-count-badge,
.fidtf-report-v3 .fidtf-confidence-score {
  border-radius: 0;
  background: var(--fi-ink);
  color: var(--fi-paper);
}
.fidtf-report-v3 .fidtf-status-card.is-live { border-left: 6px solid var(--fi-lime); }
.fidtf-report-v3 .fidtf-status-card.is-warn { border-left: 6px solid var(--fi-orange); }
.fidtf-report-v3 .fidtf-status-card.is-err { border-left: 6px solid #9f1d13; }
.fidtf-report-v3 .fidtf-status-card.is-done { border-left: 6px solid var(--fi-blue); }
.fidtf-report-v3 .fidtf-source-truth-card small,
.fidtf-report-v3 .fidtf-status-card small {
  overflow-wrap: anywhere;
}
.fidtf-report-v3 .fidtf-diagnostics {
  margin-top: 8px;
  border-top: 1px dashed rgba(17, 17, 15, 0.28);
  padding-top: 8px;
}
.fidtf-report-v3 .fidtf-diagnostics summary {
  cursor: pointer;
  color: var(--fi-blue);
  font-size: 11px;
}
.fidtf-report-v3 .fidtf-asset-field-list {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.fidtf-report-v3 .fidtf-asset-field {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid rgba(17, 17, 15, 0.2);
  background: rgba(244, 234, 216, 0.8);
  padding: 10px 12px;
  overflow-wrap: anywhere;
}
.fidtf-report-v3 .fidtf-asset-field.is-valid small { color: #245b25; }
.fidtf-report-v3 .fidtf-asset-field.is-invalid {
  border-color: #9f1d13;
  background: #ffe4dc;
}
.fidtf-report-v3 .fidtf-asset-caveat {
  border-left: 6px solid var(--fi-orange);
  padding-left: 12px;
}
.fidtf-report-v3 .fidtf-raw-terms {
  font-size: 11px;
  color: var(--fi-blue);
}
@media (max-width: 430px) {
  .fidtf-report-v3 {
    padding-inline: 10px;
  }
  .fidtf-report-v3 .fidtf-metric-grid,
  .fidtf-report-v3 .fidtf-pattern-grid,
  .fidtf-report-v3 .fidtf-report-grid,
  .fidtf-report-v3 .fidtf-status-grid,
  .fidtf-report-v3 .fidtf-asset-field-list {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  }
  .fidtf-report-v3 .fidtf-asset-field {
    display: grid;
  }
}

/* v0.3.55 — unavailable source state: not runnable until an admin registers
   the actor; the checkbox is disabled so the run can never include it. */
.fidtf-chip.is-error { background: #fef2f2; border-color: #fecaca; color: #991b1b; }
.fidtf-channel-unavailable { opacity: 0.62; }
.fidtf-channel-unavailable input[type="checkbox"] { cursor: not-allowed; }

/* ── v0.3.55 intelligence-artifact report layout ───────────────────────────────
   Editorial reading order instead of an equal-card dashboard: summary strip,
   readiness gates, a source truth rail, and collapsed diagnostics. */
.fidtf-artifact { display: block; }
.fidtf-artifact-head { border-bottom: 2px solid #15161a; padding-bottom: 16px; }
.fidtf-artifact-section {
  border: 0;
  border-left: 3px solid #e7e1d4;
  border-radius: 0;
  background: transparent;
  padding: 4px 0 4px 18px;
  margin: 26px 0;
}
.fidtf-artifact-section > h4 { margin: 2px 0 10px; font-size: 17px; letter-spacing: -0.01em; }
.fidtf-artifact-section .fidtf-sub-head { margin: 18px 0 8px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; color: #1b2a4a; }
.fidtf-summary-strip {
  display: flex; flex-wrap: wrap; gap: 0; margin: 14px 0 10px; padding: 0;
  border: 1px solid #d9d2c3; border-radius: 12px; background: #f3efe6; overflow: hidden;
}
.fidtf-summary-strip > div { flex: 1 1 120px; min-width: 110px; padding: 10px 14px; border-right: 1px solid #d9d2c3; }
.fidtf-summary-strip > div:last-child { border-right: 0; }
.fidtf-summary-strip dt { font: 600 10.5px/1.4 ui-monospace, Menlo, monospace; letter-spacing: 0.05em; text-transform: uppercase; color: #6c6a62; margin: 0; }
.fidtf-summary-strip dd { margin: 2px 0 0; font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }
.fidtf-gate {
  border-left-color: #b06a00;
  background: rgba(176, 106, 0, 0.06);
  border-radius: 0 12px 12px 0;
  padding: 12px 16px 12px 18px;
}
.fidtf-gate .fidtf-gate-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: baseline; }
.fidtf-gate .fidtf-gate-level { font-size: 16px; }
.fidtf-source-rail { display: flex; flex-direction: column; gap: 10px; }
.fidtf-source-row {
  border: 1px solid #d9d2c3; border-left-width: 4px; border-radius: 10px;
  background: #fff; padding: 10px 14px; min-width: 0;
}
.fidtf-source-row.is-live { border-left-color: #1f7a4d; }
.fidtf-source-row.is-warn { border-left-color: #b06a00; }
.fidtf-source-row.is-err { border-left-color: #e8552b; }
.fidtf-source-row.is-done { border-left-color: #2f5fd0; }
.fidtf-source-row-head { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.fidtf-source-counts { display: flex; flex-wrap: wrap; gap: 4px 18px; margin: 0; }
.fidtf-source-counts > div { display: flex; gap: 5px; align-items: baseline; }
.fidtf-source-counts dt { font-size: 11.5px; color: #6c6a62; margin: 0; }
.fidtf-source-counts dd { font-size: 12.5px; font-weight: 700; font-variant-numeric: tabular-nums; margin: 0; }
.fidtf-decision-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px 18px; margin: 10px 0; }
.fidtf-decision-grid dt { font: 600 10.5px/1.4 ui-monospace, Menlo, monospace; letter-spacing: 0.05em; text-transform: uppercase; color: #6c6a62; }
.fidtf-decision-grid dd { margin: 2px 0 0; font-size: 13.5px; overflow-wrap: anywhere; }
.fidtf-evidence-map-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; margin-top: 10px; }
.fidtf-limitations-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.fidtf-copy-btn {
  font: 600 11px/1.4 ui-monospace, Menlo, monospace; letter-spacing: 0.04em;
  border: 1px solid #d9d2c3; border-radius: 6px; background: #f3efe6; color: #15161a;
  padding: 2px 8px; cursor: pointer; margin-left: 8px; flex: 0 0 auto;
}
.fidtf-copy-btn:hover { background: #e7e1d4; }
.fidtf-copy-btn.is-copied { border-color: #1f7a4d; color: #1f7a4d; }
.fidtf-asset-field { display: flex; align-items: center; gap: 8px; min-width: 0; }
.fidtf-asset-field > span { overflow-wrap: anywhere; min-width: 0; }
.fidtf-role-matrix { margin-top: 12px; }
@media (max-width: 640px) {
  .fidtf-artifact-section { padding-left: 12px; }
  .fidtf-summary-strip > div { flex-basis: 50%; border-right: 0; border-bottom: 1px solid #d9d2c3; }
}