body.ipay-shell-body {
  display: block !important;
  margin: 0;
  overflow: hidden;
  background: var(--ipay-background) !important;
}

.ipay-app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: var(--ipay-sidebar-width) minmax(0, 1fr);
  background: var(--ipay-background);
}

.ipay-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--ipay-sidebar-background);
  color: var(--ipay-sidebar-text-active);
  border-right: 1px solid var(--ipay-sidebar-divider);
  z-index: 30;
}

.ipay-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  height: var(--ipay-topbar-height);
  padding: 0 18px;
  border-bottom: 1px solid var(--ipay-sidebar-divider);
}

.ipay-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.ipay-brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--ipay-primary);
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.ipay-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.ipay-brand-name {
  color: #fff;
  font-weight: 750;
  font-size: 14px;
}

.ipay-brand-subtitle {
  color: var(--ipay-sidebar-text);
  font-size: 11px;
}

.ipay-shell-toggle {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--ipay-sidebar-text-active);
  cursor: pointer;
  transition: background var(--ipay-transition), border-color var(--ipay-transition);
}

.ipay-shell-toggle:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.28);
}

.ipay-sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 14px 12px;
}

.ipay-nav-group {
  margin-bottom: 4px;
}

.ipay-nav-link,
.ipay-nav-parent {
  width: 100%;
  min-height: 40px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--ipay-sidebar-text);
  text-decoration: none;
  cursor: pointer;
  transition: background var(--ipay-transition), color var(--ipay-transition);
}

.ipay-nav-link:hover,
.ipay-nav-parent:hover,
.ipay-nav-link.is-active,
.ipay-nav-parent.is-active {
  color: #fff;
  background: var(--ipay-sidebar-active);
}

.ipay-nav-icon {
  width: 18px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 18px;
}

.ipay-nav-label {
  min-width: 0;
  flex: 1;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ipay-nav-caret {
  font-size: 12px;
  color: var(--ipay-sidebar-text);
  transition: transform var(--ipay-transition);
}

.ipay-nav-parent[aria-expanded="true"] .ipay-nav-caret {
  transform: rotate(90deg);
}

.ipay-nav-children {
  display: none;
  margin: 4px 0 8px;
  padding-left: 30px;
}

.ipay-nav-group.is-open .ipay-nav-children {
  display: grid;
  gap: 2px;
}

.ipay-nav-child {
  min-height: 32px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 8px;
  color: var(--ipay-sidebar-text);
  text-decoration: none;
  font-size: 13px;
}

.ipay-nav-child:hover,
.ipay-nav-child.is-active {
  color: #fff;
  background: var(--ipay-sidebar-active);
}

.ipay-nav-badge {
  flex: 0 0 auto;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--ipay-sidebar-text-active);
  font-size: 10px;
  line-height: 1.5;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.ipay-sidebar-footer {
  padding: 14px 16px;
  border-top: 1px solid var(--ipay-sidebar-divider);
  color: var(--ipay-sidebar-text);
  font-size: 12px;
}

.ipay-main {
  min-width: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.ipay-topbar {
  height: var(--ipay-topbar-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 28px;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--ipay-border);
  z-index: 20;
}

.ipay-topbar-left,
.ipay-topbar-right,
.ipay-merchant-block,
.ipay-user-block {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.ipay-merchant-text,
.ipay-user-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.ipay-merchant-name,
.ipay-user-name {
  color: var(--ipay-text-primary);
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ipay-merchant-id,
.ipay-user-role,
.ipay-environment-note {
  color: var(--ipay-text-secondary);
  font-size: var(--ipay-font-small);
}

.ipay-topbar-action {
  height: 36px;
  min-width: 36px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--ipay-border);
  border-radius: 8px;
  background: var(--ipay-surface);
  color: var(--ipay-text-primary);
  text-decoration: none;
  cursor: pointer;
}

.ipay-topbar-action:hover {
  border-color: var(--ipay-border-strong);
  background: var(--ipay-surface-muted);
}

.ipay-page-scroll {
  flex: 1;
  overflow: auto;
}

.ipay-page-inner {
  width: 100%;
  max-width: var(--ipay-content-max-width);
  margin: 0 auto;
  padding: 28px;
}

.ipay-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--ipay-text-secondary);
  font-size: var(--ipay-font-small);
}

.ipay-breadcrumb a {
  color: var(--ipay-text-secondary);
  text-decoration: none;
}

.ipay-breadcrumb a:hover {
  color: var(--ipay-primary);
}

.ipay-page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: var(--ipay-page-gap);
}

.ipay-page-eyebrow {
  margin-bottom: 5px;
  color: var(--ipay-text-secondary);
  font-size: var(--ipay-font-small);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ipay-page-title {
  margin: 0;
  color: var(--ipay-text-primary);
  font-size: var(--ipay-font-page-title);
  line-height: 1.2;
  letter-spacing: 0;
}

.ipay-page-description {
  max-width: 760px;
  margin: 8px 0 0;
  color: var(--ipay-text-secondary);
  font-size: 14px;
  line-height: 1.5;
}

.ipay-page-content {
  display: block;
}

.ipay-page-content > .main-wrapper,
.ipay-page-content .main-wrapper {
  width: 100% !important;
  min-width: 0 !important;
  flex: none !important;
  display: block !important;
  overflow: visible !important;
  background: transparent !important;
}

.ipay-page-content .content-container {
  width: 100% !important;
  padding: 0 !important;
  overflow: visible !important;
  background: transparent !important;
}

.ipay-page-content .sidebar,
.ipay-page-content .topbar {
  display: none !important;
}

.ipay-page-footer {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--ipay-border);
  color: var(--ipay-text-secondary);
  font-size: var(--ipay-font-small);
}

body.ipay-sidebar-collapsed .ipay-app-shell {
  grid-template-columns: var(--ipay-sidebar-collapsed-width) minmax(0, 1fr);
}

body.ipay-sidebar-collapsed .ipay-brand-text,
body.ipay-sidebar-collapsed .ipay-nav-label,
body.ipay-sidebar-collapsed .ipay-nav-caret,
body.ipay-sidebar-collapsed .ipay-nav-badge,
body.ipay-sidebar-collapsed .ipay-sidebar-footer {
  display: none;
}

body.ipay-sidebar-collapsed .ipay-nav-children {
  display: none !important;
}

body.ipay-sidebar-collapsed .ipay-sidebar-header {
  justify-content: center;
  padding: 0 10px;
}

@media (max-width: 980px) {
  body.ipay-shell-body {
    overflow: auto;
  }

  .ipay-app-shell,
  body.ipay-sidebar-collapsed .ipay-app-shell {
    display: block;
  }

  .ipay-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    transform: translateX(-100%);
    width: min(86vw, var(--ipay-sidebar-width));
    transition: transform var(--ipay-transition);
  }

  body.ipay-sidebar-open .ipay-sidebar {
    transform: translateX(0);
  }

  .ipay-main {
    height: auto;
    min-height: 100vh;
  }

  .ipay-topbar {
    position: sticky;
    top: 0;
    padding: 0 16px;
  }

  .ipay-topbar-right {
    gap: 8px;
  }

  .ipay-merchant-id,
  .ipay-environment-note {
    display: none;
  }

  .ipay-page-inner {
    padding: 20px 16px;
  }

  .ipay-page-header {
    display: block;
  }
}

@media (max-width: 640px) {
  .ipay-main,
  .ipay-page-scroll,
  .ipay-page-inner,
  .ipay-page-content {
    max-width: 100vw;
    overflow-x: hidden;
  }

  .ipay-topbar {
    gap: 8px;
    padding: 0 12px;
  }

  .ipay-merchant-name {
    display: block;
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .ipay-user-text,
  .ipay-topbar-right > a[aria-label="Notifications"] {
    display: none;
  }
}