.stackwc-main-content {
  padding-top: 80px; /* Adjust based on header height */
}
.woocommerce-layout__header {
  background: #fff;
  box-sizing: border-box;
  padding: 0 32px;
  position: fixed;
  width: calc(100% - 160px);
  top: 32px;
  left: 160px;
  z-index: 1001;
  height: 64px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #e5e5e5;
  transition: left 0.2s, width 0.2s;
}
.woocommerce-layout__header-wrapper {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.stackwc-header__branding {
  display: flex;
  align-items: center;
  gap: 12px;
}
.woocommerce-layout__header-heading {
  font-size: 1.5em;
  font-weight: 500;
  color: #23282d;
  margin: 0;
}
.stackwc-header__actions {
  display: flex;
  gap: 12px;
}

/* Responsive: match WooCommerce admin header behavior */
@media (max-width: 960px) {
  .woocommerce-layout__header {
    left: 0;
    width: 100%;
  }
}
@media (max-width: 782px) {
  .woocommerce-layout__header {
    top: 46px;
    height: 56px;
    padding: 0 16px;
  }
  .stackwc-main-content {
    padding-top: 62px;
  }
  .woocommerce-layout__header-heading {
    font-size: 1.1em;
  }
}


.stackwc-plugins-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.stackwc-plugin-card {
    background: #fff;
    border: 1px solid #ccd0d4;
    border-radius: 4px;
    padding: 20px;
    box-shadow: 0 1px 1px rgba(0,0,0,.04);
}

.stackwc-plugin-card h2 {
    margin-top: 0;
    margin-bottom: 10px;
}

.stackwc-plugin-card p {
    margin-bottom: 20px;
    color: #666;
}