:root { --accent: var(--teal-600); --surface: var(--soft); --text: var(--ink); }
.statistics-shell main { padding-bottom: 4rem; }
.statistics-shell .workspace { min-width: 0; }
.module-link { margin-top: auto; text-decoration: none; }
.mode-icon { font: 700 1.15rem/1 "IBM Plex Mono", ui-monospace, monospace; }
.statistics-hero {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2rem; align-items: center;
  margin: 1.25rem 0; padding: clamp(1.4rem, 3vw, 2.4rem); border: 1px solid var(--line);
  border-radius: 28px; background: linear-gradient(135deg, color-mix(in srgb, var(--panel) 92%, var(--accent) 8%), var(--panel));
  overflow: hidden; position: relative;
}
.statistics-hero::after { content: "Σ"; position: absolute; right: 8rem; top: -4rem; font: 700 16rem/1 Georgia, serif; color: color-mix(in srgb, var(--accent) 8%, transparent); pointer-events: none; }
.statistics-hero h2 { max-width: 850px; margin: .25rem 0 .65rem; font-size: clamp(1.4rem, 2.5vw, 2.2rem); line-height: 1.25; }
.statistics-hero p:last-child { color: var(--muted); max-width: 850px; }
.hero-count { width: 140px; aspect-ratio: 1; border-radius: 50%; display: grid; place-content: center; text-align: center; border: 1px solid color-mix(in srgb, var(--accent) 55%, var(--line)); background: color-mix(in srgb, var(--accent) 10%, var(--surface)); z-index: 1; }
.hero-count strong { color: var(--accent); font: 700 2.8rem/1 "IBM Plex Mono", ui-monospace, monospace; }
.hero-count span { margin-top: .45rem; color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
.module-section { margin-top: 1rem; padding: clamp(1.25rem, 2.5vw, 2rem); border: 1px solid var(--line); border-radius: 24px; background: var(--panel); }
.preflight-section { border-top: 3px solid var(--accent); }
.preflight-section .check-row.is-failed { grid-column: 1 / -1; }
.preflight-section .issue-detail-button { justify-self: start; }
.heading-actions { display: flex; gap: .6rem; }
.source-route-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; border: 0; padding: 0; margin: 1.25rem 0; }
.source-route { display: grid; grid-template-columns: 1.25rem 1fr; gap: .3rem .85rem; padding: 1.2rem; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); cursor: pointer; transition: border-color .18s ease, transform .18s ease; }
.source-route:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }
.source-route.is-selected { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.source-route input { grid-row: 1 / span 3; margin-top: .25rem; accent-color: var(--accent); }
.source-route strong { font-size: 1rem; }
.source-route small { color: var(--muted); }
.route-number { color: var(--accent); font: 700 .68rem/1.2 "IBM Plex Mono", ui-monospace, monospace; letter-spacing: .1em; }
.scope-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.scope-grid .field-card { min-height: auto; }
.scope-grid input, .scope-grid select { width: 100%; }
.correct-override { margin-top: 1rem; border: 1px dashed color-mix(in srgb, var(--accent) 38%, var(--line)); border-radius: 18px; overflow: hidden; }
.override-toggle { display: flex; gap: .9rem; align-items: flex-start; padding: 1rem 1.2rem; cursor: pointer; }
.override-toggle input { margin-top: .25rem; accent-color: var(--accent); }
.override-toggle span { display: grid; gap: .25rem; }
.override-toggle small { color: var(--muted); }
.upload-drop { display: flex; padding: 1rem 1.2rem; border-top: 1px dashed var(--line); background: color-mix(in srgb, var(--accent) 5%, transparent); cursor: pointer; }
.upload-drop input { width: 12rem; }
.upload-drop span { display: grid; gap: .2rem; }
.upload-drop small { color: var(--muted); }
.manual-panel { margin-top: 1rem; border-top: 1px solid var(--line); padding-top: 1rem; }
.manual-panel-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.manual-panel-head > div { display: grid; gap: .2rem; }
.manual-panel-head span { color: var(--muted); font-size: .82rem; }
.manual-file-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: .7rem; }
.manual-file { display: grid; grid-template-columns: 2rem 1fr; gap: .7rem; padding: .85rem; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); cursor: pointer; }
.manual-file.is-ready { border-color: color-mix(in srgb, #44d49a 55%, var(--line)); }
.manual-file.is-required:not(.is-ready) { border-color: color-mix(in srgb, #ff735c 65%, var(--line)); }
.manual-file input { grid-row: 1 / span 3; width: 1px; opacity: 0; position: absolute; }
.source-mark { display: grid; place-content: center; width: 2rem; height: 2rem; border-radius: 50%; background: color-mix(in srgb, var(--muted) 12%, transparent); color: var(--muted); font-weight: 800; }
.is-ready .source-mark { color: #44d49a; background: color-mix(in srgb, #44d49a 12%, transparent); }
.is-required:not(.is-ready) .source-mark { color: #ff735c; background: color-mix(in srgb, #ff735c 12%, transparent); }
.manual-file strong, .manual-file small, .manual-file em { grid-column: 2; overflow-wrap: anywhere; }
.manual-file small { color: var(--muted); }
.manual-file em { color: var(--accent); font-size: .76rem; font-style: normal; }
.output-toolbar { display: flex; justify-content: space-between; gap: 1rem; align-items: center; margin: 1rem 0; }
.search-box { min-width: 260px; display: flex; align-items: center; gap: .5rem; padding: .65rem .85rem; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.search-box input { border: 0; outline: 0; background: transparent; color: var(--text); width: 100%; }
.group-filters { display: flex; flex-wrap: wrap; gap: .4rem; }
.filter-chip { padding: .48rem .7rem; border: 1px solid var(--line); border-radius: 999px; background: transparent; color: var(--muted); cursor: pointer; }
.filter-chip.is-active { color: var(--accent); border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); }
.target-groups { display: grid; gap: 1rem; }
.target-family { border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.target-family > header { display: flex; justify-content: space-between; padding: .9rem 1rem; background: color-mix(in srgb, var(--surface) 76%, var(--accent) 4%); }
.target-family > header span { color: var(--muted); }
.target-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(310px, 1fr)); }
.target-row { display: grid; grid-template-columns: 1.2rem 1fr auto; gap: .65rem; padding: .85rem 1rem; border-top: 1px solid var(--line); cursor: pointer; min-width: 0; }
.target-row:nth-child(even) { background: color-mix(in srgb, var(--surface) 45%, transparent); }
.target-row input { accent-color: var(--accent); margin-top: .15rem; }
.target-name { min-width: 0; }
.target-name strong { display: block; font: 650 .84rem/1.35 "IBM Plex Mono", ui-monospace, monospace; color: var(--text); overflow-wrap: anywhere; }
.target-name small { display: block; margin-top: .25rem; color: var(--muted); }
.dependency-mini { align-self: start; padding: .2rem .45rem; border-radius: 999px; font-size: .68rem; color: var(--muted); background: color-mix(in srgb, var(--muted) 9%, transparent); }
.target-row.has-missing .dependency-mini { color: #ff9d8e; background: color-mix(in srgb, #ff735c 10%, transparent); }
.statistics-run { margin-top: 1rem; }
.result-tabs { overflow-x: auto; }
.reconcile-details { display: grid; gap: .5rem; margin-top: 1rem; }
.reconcile-row { display: grid; grid-template-columns: minmax(240px, 1fr) auto auto; gap: 1rem; padding: .75rem .9rem; border: 1px solid var(--line); border-radius: 12px; }
.reconcile-row span { color: var(--muted); }
.reconcile-row .passed { color: #44d49a; }.reconcile-row .failed { color: #ff735c; }
.preflight-register { margin-top: 14px; padding: 16px; border: 1px solid color-mix(in srgb, var(--danger) 48%, var(--line)); border-radius: 14px; background: color-mix(in srgb, var(--danger) 7%, var(--panel)); }
.preflight-register > div { display: flex; justify-content: space-between; gap: 16px; }
.preflight-register > div span { color: var(--muted); font-size: .78rem; }
.preflight-register ol { margin: 14px 0 0; padding-left: 24px; display: grid; gap: 10px; }
.preflight-register li { padding-left: 4px; }
.preflight-register li > strong,.preflight-register li > small { display: block; }
.preflight-register li > span { display: flex; flex-wrap: wrap; gap: 6px; margin: 5px 0; }
.preflight-register code { color: var(--text); font-size: .76rem; }
.preflight-register small { color: var(--muted); }
.toast-region { position: fixed; right: 1rem; bottom: 1rem; z-index: 50; display: grid; gap: .5rem; }
.toast { max-width: 420px; padding: .8rem 1rem; border-radius: 12px; background: #15352c; color: #caffeb; box-shadow: 0 12px 30px #0005; }
.toast.is-error { background: #4a2422; color: #ffd0ca; }
@media (max-width: 900px) {
  .statistics-hero { grid-template-columns: 1fr; }.hero-count { width: 110px; }
  .source-route-grid, .scope-grid { grid-template-columns: 1fr; }
  .output-toolbar { align-items: stretch; flex-direction: column; }.search-box { min-width: 0; }
}
@media (max-width: 620px) {
  .statistics-hero::after { display: none; }.hero-count { display: none; }
  .target-list { grid-template-columns: 1fr; }.heading-actions { flex-wrap: wrap; }
  .reconcile-row { grid-template-columns: 1fr; gap: .25rem; }
}
@media (prefers-reduced-motion: reduce) { .source-route { transition: none; } }

/* NNET-only Module 2 refinements */
.statistics-hero {
  background: var(--panel);
  border-top: 3px solid var(--module-two-violet);
}
.statistics-hero::after { opacity: .55; }
.module-source-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .75rem;
  margin: 1.25rem 0 0;
}
.module-source-summary article {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  gap: .75rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}
.module-source-summary article > div { min-width: 0; }
.module-source-summary article > span {
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 9px;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  font-weight: 800;
}
.module-source-summary strong,
.module-source-summary small { display: block; }
.module-source-summary p { margin: .35rem 0 0; color: var(--ink); line-height: 1.5; }
.module-source-summary small { grid-column: 2; margin-top: 0; color: var(--muted); }
@media (max-width: 900px) { .module-source-summary { grid-template-columns: 1fr; } }