/* Enveloppe Fiscale — signature « baromètre » (Wave 3).
   Registre : relevé de place, pas palmarès. Tableaux de lecture cadrés,
   chiffres tabulaires, filets bordeaux. Préfixe .sig- exclusivement. */

/* ---- Le relevé : une ligne = un indicateur, sa valeur, sa source ----- */

.sig-releve {
  border: 1px solid var(--soft);
  border-top: 2px solid var(--accent);
  margin: 1.7rem 0 1.2rem;
}

.sig-releve-tete {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: .8rem 1.1rem;
  border-bottom: 1px solid var(--soft);
  background: color-mix(in srgb, var(--bg) 92%, var(--soft));
}

.sig-releve-tete h3 {
  margin: 0;
  font-size: .96rem;
}

.sig-releve-maj {
  font-size: .72rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  opacity: .72;
}

.sig-ligne {
  display: grid;
  grid-template-columns: 26px 1fr auto;
  gap: .1rem .7rem;
  align-items: baseline;
  padding: .75rem 1.1rem;
  border-bottom: 1px solid var(--soft);
}

.sig-ligne:last-child { border-bottom: 0; }

.sig-ligne img { width: 20px; height: 20px; grid-row: span 2; align-self: center; }

.sig-ligne-k { font-weight: 700; font-size: .95rem; }

.sig-ligne-v {
  font-weight: 700;
  font-size: 1.05rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  color: var(--accent);
}

.sig-ligne-n {
  grid-column: 2 / -1;
  font-size: .84rem;
  opacity: .78;
  margin-top: .18rem;
  line-height: 1.5;
}

/* ---- Ce que le baromètre ne publie pas : le refus, affiché ---------- */

.sig-refus {
  border-left: 3px solid var(--accent);
  background: color-mix(in srgb, var(--bg) 94%, var(--soft));
  padding: .85rem 1rem;
  margin: 1.6rem 0;
  font-size: .93rem;
}

.sig-refus p { margin: .3rem 0; }

/* ---- Graphique stock / collecte ------------------------------------- */

.sig-graph { margin: 1.7rem 0 .4rem; overflow-x: auto; }
.sig-graph svg { display: block; min-width: 470px; max-width: 100%; height: auto; }

.sig-b-euro  { fill: var(--accent); opacity: .82; }
.sig-b-uc    { fill: #5B7B8C; opacity: .85; }
.sig-b-bande { fill: none; stroke: var(--bg); stroke-width: 1.4; stroke-dasharray: 3 3; }
.sig-b-lab   { font-size: 12px; fill: var(--ink); }
.sig-b-in    { font-size: 11.5px; fill: #fff; font-variant-numeric: tabular-nums; }
.sig-b-tick  { font-size: 10.5px; fill: var(--ink); opacity: .6; }

.sig-graph-source {
  font-size: .78rem;
  opacity: .75;
  margin: .6rem 0 0;
  padding-top: .55rem;
  border-top: 1px solid var(--soft);
}

@media (max-width: 560px) {
  .sig-ligne { grid-template-columns: 22px 1fr; }
  .sig-ligne-v { grid-column: 2; }
}