/* Platform menu reuses the established admin sidebar visual rhythm. */
.discover-side-nav {
  border: 1px solid #e7eaf0;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.035);
  gap: 4px;
  padding: 10px;
}

.discover-side-main,
.discover-side-bottom { gap: 4px; }

.discover-side-bottom {
  border-top-color: #eef0f3;
  padding-top: 10px;
}

.discover-side-nav button {
  background: transparent;
  border: 1px solid transparent;
  border-radius: 10px;
  color: #5f6673;
  font-size: 14px;
  font-weight: 700;
  line-height: 20px;
  margin: 0;
  min-height: 42px;
  padding: 10px 12px;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease;
}

.discover-side-nav button:hover:not(:disabled) {
  background: #f4f5f7;
  border-color: #e7eaf0;
  color: #242832;
}

.discover-side-nav button.active {
  background: linear-gradient(135deg, #f4f0ff 0%, #fff1f6 100%);
  border-color: #eadcf1;
  box-shadow: 0 10px 24px rgba(70, 52, 92, 0.06);
  color: #151719;
}

.discover-side-nav button:disabled { color: #98a2b3; }
.discover-badge { font-size: 11px; font-weight: 500; }

@media (max-width: 760px) {
  .discover-side-nav {
    border-width: 0 0 1px;
    border-radius: 0;
    gap: 4px;
    padding: 6px 14px;
  }

  .discover-side-nav button {
    min-height: 38px;
    padding: 8px 12px;
  }
}