/* Référentiels & hubs modules — design ERP SkyTech */
.hub-erp {
  --hub-primary: var(--erp-accent, #0f766e);
  --hub-primary-soft: var(--erp-accent-soft, #ccfbf1);
  --hub-primary-ink: var(--erp-accent-ink, #134e4a);
  --hub-surface: var(--erp-surface, #ffffff);
  --hub-border: var(--erp-border, #d8dee8);
  --hub-text: var(--erp-ink, #0f172a);
  --hub-muted: var(--erp-muted, #64748b);
  --hub-ok: var(--erp-ok, #15803d);
  --hub-ok-soft: var(--erp-ok-soft, #dcfce7);
  font-family: var(--erp-font-sans, "Manrope", "Segoe UI", sans-serif);
  color: var(--hub-text);
  max-width: none;
}

.hub-erp__toolbar {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.15rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--hub-border);
}

.hub-erp__back {
  width: 2.35rem;
  height: 2.35rem;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--hub-border);
  background: #fff;
  color: var(--hub-text);
  box-shadow: var(--erp-shadow, 0 1px 2px rgb(15 23 42 / 0.06));
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  cursor: pointer;
}

.hub-erp__back:hover {
  background: var(--hub-primary);
  border-color: var(--hub-primary);
  color: #fff;
}

.hub-erp__eyebrow {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--hub-muted);
}

.hub-erp__title {
  margin: 0.1rem 0 0;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--hub-text);
}

.hub-erp__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .hub-erp__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .hub-erp__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.hub-erp__tile {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-height: 4.75rem;
  padding: 0.9rem 1rem;
  border-radius: var(--erp-radius-lg, 0.75rem);
  border: 1px solid var(--hub-border);
  background: var(--hub-surface);
  box-shadow: var(--erp-shadow, 0 1px 2px rgb(15 23 42 / 0.06));
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.hub-erp__tile:hover,
.hub-erp__tile:focus-visible {
  outline: none;
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--hub-primary) 40%, var(--hub-border));
  box-shadow: var(--erp-shadow-md, 0 4px 12px rgb(15 23 42 / 0.08));
}

.hub-erp__tile--folder {
  border-left: 3px solid var(--hub-primary);
}

.hub-erp__tile--action {
  border-left: 3px solid var(--hub-ok);
}

.hub-erp__icon {
  width: 2.65rem;
  height: 2.65rem;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.65rem;
  font-size: 1.25rem;
}

.hub-erp__icon--folder {
  background: var(--hub-primary-soft);
  color: var(--hub-primary);
}

.hub-erp__icon--action {
  background: var(--hub-ok-soft);
  color: var(--hub-ok);
}

.hub-erp__tile:hover .hub-erp__icon--folder {
  background: var(--hub-primary);
  color: #fff;
}

.hub-erp__tile:hover .hub-erp__icon--action {
  background: var(--hub-ok);
  color: #fff;
}

.hub-erp__tile-title {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 650;
  color: var(--hub-text);
}

.hub-erp__tile-meta {
  margin: 0.15rem 0 0;
  font-size: 0.75rem;
  color: var(--hub-muted);
}

.hub-erp__chevron {
  margin-left: auto;
  color: var(--hub-muted);
  opacity: 0.55;
  font-size: 1.35rem;
}

.hub-erp__empty,
.hub-erp__loading {
  border: 1px solid var(--hub-border);
  border-radius: var(--erp-radius-lg, 0.75rem);
  background: #fff;
  box-shadow: var(--erp-shadow);
  padding: 1.5rem 1.25rem;
  text-align: center;
}

.hub-erp__loading i {
  color: var(--hub-primary);
}

.hub-erp__empty {
  text-align: left;
}

.hub-erp__hint {
  margin: 0 0 1rem;
  font-size: 0.8125rem;
  color: var(--hub-muted);
}

/* Links grid (ReferentielHubGrid) */
.hub-link-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .hub-link-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .hub-link-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.hub-link-card {
  display: block;
  text-decoration: none;
  height: 100%;
  padding: 1rem 1.1rem;
  border-radius: var(--erp-radius-lg, 0.75rem);
  border: 1px solid var(--erp-border, #d8dee8);
  background: #fff;
  box-shadow: var(--erp-shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.hub-link-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--erp-accent, #0f766e) 40%, var(--erp-border, #d8dee8));
  box-shadow: var(--erp-shadow-md);
  text-decoration: none;
}

.hub-link-card__title {
  margin: 0 0 0.35rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--erp-ink, #0f172a);
}

.hub-link-card__title i {
  color: var(--erp-accent, #0f766e);
}

.hub-link-card__desc {
  margin: 0;
  font-size: 0.8rem;
  color: var(--erp-muted, #64748b);
}

/* Sync / seed cards */
.hub-utility-card {
  border: 1px solid var(--erp-border, #d8dee8);
  border-left: 3px solid var(--erp-info, #1d4ed8);
  border-radius: var(--erp-radius-lg, 0.75rem);
  background: #fff;
  box-shadow: var(--erp-shadow);
  padding: 0.9rem 1.1rem;
  margin-bottom: 1rem;
}

.hub-utility-card__title {
  margin: 0 0 0.2rem;
  font-size: 0.85rem;
  font-weight: 700;
}

.hub-utility-card__title i {
  color: var(--erp-info, #1d4ed8);
}

.hub-utility-card__sub {
  margin: 0;
  font-size: 0.78rem;
  color: var(--erp-muted, #64748b);
}

/* Animate drill */
.hub-erp .animate-drill {
  animation: hub-slide-in 0.28s ease-out;
}

@keyframes hub-slide-in {
  from {
    opacity: 0;
    transform: translateX(12px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}