/* Vectra V57 - saneamento visual e menu lateral oficial */
.vectra-sidebar-clean .side-nav,
.vectra-nav-clean {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.vectra-nav-clean a,
.vectra-nav-clean summary {
  box-sizing: border-box;
}

.vectra-nav-clean .nav-item,
.vectra-nav-clean .nav-group > summary {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  width: 100%;
  min-height: 40px;
  padding: 0.65rem 0.75rem;
  border-radius: 14px;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  line-height: 1.2;
  white-space: normal;
}

.vectra-nav-clean .nav-item:hover,
.vectra-nav-clean .nav-group > summary:hover {
  background: rgba(255,255,255,0.08);
}

.vectra-nav-clean .nav-item.active {
  background: rgba(255,255,255,0.16);
  font-weight: 700;
}

.vectra-nav-clean .nav-icon,
.vectra-nav-clean summary > span:first-child {
  flex: 0 0 22px;
  text-align: center;
}

.vectra-nav-clean .nav-group {
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  overflow: hidden;
}

.vectra-nav-clean .nav-group > summary {
  list-style: none;
  justify-content: flex-start;
  background: rgba(255,255,255,0.045);
}

.vectra-nav-clean .nav-group > summary::-webkit-details-marker {
  display: none;
}

.vectra-nav-clean .nav-group > summary::after {
  content: "▾";
  margin-left: auto;
  opacity: 0.75;
  transform: rotate(-90deg);
  transition: transform 0.16s ease;
}

.vectra-nav-clean .nav-group[open] > summary::after {
  transform: rotate(0deg);
}

.vectra-nav-clean .nav-subitems {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.35rem;
}

.vectra-nav-clean .nav-subitems .nav-item {
  min-height: 36px;
  padding: 0.55rem 0.65rem 0.55rem 1rem;
  font-size: 0.94rem;
  border-radius: 12px;
}

.vectra-footer {
  margin-top: 2rem;
  padding: 1rem 0;
  color: #64748b;
  font-size: 0.875rem;
  text-align: center;
}

.app-footer {
  display: none !important;
}

@media (max-width: 980px) {
  .vectra-sidebar-clean {
    max-height: none;
  }

  .vectra-nav-clean .nav-group > summary,
  .vectra-nav-clean .nav-item {
    min-height: 44px;
  }
}