/* Authenticated customer app shell. Prefix: .br-app-* */

.br-app-shell {
  display: flex;
  min-height: 100vh;
  background: var(--br-background);
}

.br-app-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 40;
  display: flex;
  flex-direction: column;
  width: 16rem;
  padding: var(--br-space-lg) var(--br-space-md);
  background: var(--br-background);
  border-right: 1px solid var(--br-border-subtle);
  transform: translateX(-100%);
  transition: transform var(--br-duration) var(--br-ease);
}

.br-app-sidebar.is-open {
  transform: translateX(0);
}

.br-app-sidebar__brand {
  padding: 0 var(--br-space-sm) var(--br-space-lg);
}

.br-app-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.br-app-nav__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.75rem;
  border-radius: var(--br-radius-md);
  color: var(--br-text-secondary);
  font-size: 0.875rem;
  font-weight: var(--br-weight-medium);
  transition:
    background-color var(--br-duration) var(--br-ease),
    color var(--br-duration) var(--br-ease);
}

.br-app-nav__item:hover {
  color: var(--br-text-primary);
  background: color-mix(in srgb, var(--br-surface-2) 70%, transparent);
}

.br-app-nav__item.is-active {
  color: var(--br-text-primary);
  background: var(--br-surface-2);
  box-shadow: inset 2px 0 0 var(--br-primary);
}

.br-app-sidebar__user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
  padding-top: var(--br-space-lg);
  border-top: 1px solid var(--br-border-subtle);
}

.br-app-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  flex: 0 0 2rem;
  border-radius: var(--br-radius-full);
  background: var(--br-surface-2);
  border: 1px solid var(--br-border-subtle);
  color: var(--br-text-primary);
  font-size: 0.75rem;
  font-weight: var(--br-weight-semibold);
}

.br-app-sidebar__identity {
  min-width: 0;
  flex: 1 1 auto;
}

.br-app-sidebar__email {
  display: block;
  overflow: hidden;
  color: var(--br-text-secondary);
  font-size: 0.75rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.br-app-sidebar__signout {
  margin: 0;
}

.br-app-backdrop {
  position: fixed;
  inset: 0;
  z-index: 30;
  border: 0;
  padding: 0;
  background: color-mix(in srgb, var(--br-background) 55%, transparent);
}

.br-app-frame {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-width: 0;
}

.br-app-topbar {
  display: flex;
  align-items: center;
  gap: var(--br-space-md);
  min-height: 3.5rem;
  padding: 0.75rem var(--br-space-lg);
  border-bottom: 1px solid var(--br-border-subtle);
  background: color-mix(in srgb, var(--br-background) 88%, transparent);
}

.br-app-menu {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--br-border-subtle);
  border-radius: var(--br-radius-md);
  background: var(--br-surface-2);
  color: var(--br-text-primary);
}

.br-app-topbar__title {
  margin: 0;
  flex: 1 1 auto;
  color: var(--br-text-primary);
  font-size: 0.875rem;
  font-weight: var(--br-weight-medium);
}

.br-app-topbar__tools {
  margin-left: auto;
}

.br-app-content {
  flex: 1 1 auto;
  width: 100%;
  max-width: 56rem;
  margin-inline: auto;
  padding: var(--br-space-xl) var(--br-space-lg) var(--br-space-3xl);
}

.br-app-page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--br-space-md);
  margin-bottom: var(--br-space-xl);
}

.br-app-page-header__title {
  margin: 0;
  color: var(--br-text-primary);
  font-size: 1.5rem;
  font-weight: var(--br-weight-medium);
  letter-spacing: var(--br-tracking-tight);
}

.br-app-page-header__lede {
  margin: 0.375rem 0 0;
  color: var(--br-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.br-app-board {
  display: grid;
  gap: var(--br-space-lg);
}

.br-app-panel {
  padding: var(--br-space-lg);
  border: 1px solid var(--br-border-subtle);
  border-radius: var(--br-radius-xl);
  background: var(--br-surface-2);
  box-shadow: var(--br-highlight-faint);
}

.br-app-panel__title {
  margin: 0 0 var(--br-space-sm);
  color: var(--br-text-primary);
  font-size: 1rem;
  font-weight: var(--br-weight-medium);
}

.br-app-panel__copy,
.br-app-panel__email {
  margin: 0 0 var(--br-space-md);
  color: var(--br-text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
}

.br-app-panel__email {
  color: var(--br-text-primary);
}

.br-app-meta {
  display: grid;
  gap: 0.75rem;
  margin: var(--br-space-md) 0 0;
}

.br-app-meta dt {
  font-family: var(--br-font-mono);
  font-size: 0.625rem;
  font-weight: var(--br-weight-semibold);
  letter-spacing: var(--br-tracking-widest);
  text-transform: uppercase;
  color: var(--br-text-muted);
}

.br-app-meta dd {
  margin: 0.2rem 0 0;
  color: var(--br-text-primary);
  font-size: 0.875rem;
}

.br-app-kicker {
  margin: 0 0 var(--br-space-sm);
  font-family: var(--br-font-mono);
  font-size: 0.625rem;
  font-weight: var(--br-weight-semibold);
  letter-spacing: var(--br-tracking-widest);
  text-transform: uppercase;
  color: var(--br-text-muted);
}

.br-app-steps,
.br-app-path {
  margin: var(--br-space-md) 0 0;
  padding: 0;
  list-style: none;
}

.br-app-steps__item {
  display: flex;
  gap: var(--br-space-md);
  padding: 0.75rem 0;
  border-top: 1px solid var(--br-border-subtle);
}

.br-app-steps__index {
  flex: 0 0 auto;
  color: var(--br-text-muted);
  font-family: var(--br-font-mono);
  font-size: 0.75rem;
}

.br-app-steps__title {
  display: block;
  color: var(--br-text-primary);
  font-size: 0.875rem;
}

.br-app-steps__note {
  display: block;
  margin-top: 0.15rem;
  color: var(--br-text-muted);
  font-size: 0.75rem;
}

.br-app-path {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.br-app-path__node {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  border: 1px solid var(--br-border-subtle);
  border-radius: var(--br-radius-md);
  background: var(--br-background);
  color: var(--br-text-primary);
  font-size: 0.875rem;
}

.br-app-panel--empty {
  background: var(--br-surface-1);
}

.br-app-section + .br-app-section {
  margin-top: var(--br-space-xl);
  padding-top: var(--br-space-xl);
  border-top: 1px solid var(--br-border-subtle);
}

.br-app-section__title {
  margin: 0 0 var(--br-space-md);
  color: var(--br-text-primary);
  font-size: 1rem;
  font-weight: var(--br-weight-medium);
}

.br-app-pending {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin: 0 0 var(--br-space-md);
  padding: 0.75rem 1rem;
  border: 1px solid color-mix(in srgb, var(--br-secondary) 30%, transparent);
  border-radius: var(--br-radius-md);
  background: color-mix(in srgb, var(--br-secondary) 10%, transparent);
  color: #67e8f9;
  font-size: 0.875rem;
}

.br-app-account,
.br-app-desktop-link {
  max-width: 28rem;
}

.br-app-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--br-space-sm);
  margin-top: var(--br-space-md);
}

.br-app-device-list {
  display: grid;
  gap: var(--br-space-md);
  margin: 0;
  padding: 0;
  list-style: none;
}

.br-app-device {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--br-space-md);
  padding: var(--br-space-lg);
  border: 1px solid var(--br-border-subtle);
  border-radius: var(--br-radius-xl);
  background: var(--br-surface-2);
  color: inherit;
  text-decoration: none;
}

.br-app-device:hover,
.br-app-device:focus-visible {
  border-color: var(--br-border-strong, var(--br-text-muted));
}

.br-app-device.is-revoked {
  opacity: 0.86;
}

.br-app-device__name {
  margin: 0 0 0.25rem;
  color: var(--br-text-primary);
  font-size: 1rem;
  font-weight: var(--br-weight-medium);
}

.br-app-device__meta,
.br-app-device__seen {
  margin: 0;
  color: var(--br-text-secondary);
  font-size: 0.8125rem;
}

.br-app-device__aside {
  display: grid;
  gap: 0.25rem;
  align-content: start;
  text-align: right;
}

.br-app-device__status {
  font-family: var(--br-font-mono);
  font-size: 0.6875rem;
  font-weight: var(--br-weight-semibold);
  letter-spacing: var(--br-tracking-widest);
  text-transform: uppercase;
  color: var(--br-text-primary);
}

.br-app-device-id {
  margin: var(--br-space-sm) 0 0;
  color: var(--br-text-primary);
  font-family: var(--br-font-mono);
  font-size: 0.875rem;
  word-break: break-all;
}

.br-app-back {
  margin: var(--br-space-lg) 0 0;
}

.br-app-back a {
  color: var(--br-text-secondary);
  font-size: 0.875rem;
}

@media (min-width: 768px) {
  .br-app-sidebar,
  .br-app-sidebar.is-open {
    position: sticky;
    top: 0;
    height: 100vh;
    transform: none;
  }

  .br-app-menu,
  .br-app-backdrop {
    display: none;
  }

  .br-app-board {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .br-app-panel--path,
  .br-app-panel--empty {
    grid-column: 1 / -1;
  }

  .br-app-path {
    flex-direction: row;
  }

  .br-app-path__node {
    flex: 1 1 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .br-app-sidebar {
    transition: none;
  }
}