.auth-card {
  max-width: 470px;
}

.brand-title {
  letter-spacing: .02em;
}

.recipient-chip {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .45rem .65rem;
  border: 1px solid var(--bs-border-color);
  border-radius: 999px;
  background: var(--bs-tertiary-bg);
  font-size: .875rem;
}

.recipient-chip-remove {
  border: 0;
  background: transparent;
  color: inherit;
  padding: 0;
  line-height: 1;
}

.user-result {
  width: 100%;
  border: 1px solid var(--bs-border-color);
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
  border-radius: .75rem;
  padding: .75rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: .5rem;
  transition: border-color .15s ease, transform .15s ease;
}

.user-result:hover {
  border-color: var(--bs-primary);
  transform: translateY(-1px);
}

.user-result small {
  display: block;
  color: var(--bs-secondary-color);
}

.user-result-icon {
  width: 2.25rem;
  height: 2.25rem;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: var(--bs-tertiary-bg);
}

.selected-file-row {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .7rem .8rem;
  border-bottom: 1px solid var(--bs-border-color);
}

.selected-file-row:last-child {
  border-bottom: 0;
}

.file-drop {
  border: 1px dashed var(--bs-border-color);
  border-radius: .85rem;
  padding: 1.1rem;
  background: var(--bs-tertiary-bg);
}

.empty-state {
  padding: 2rem 1rem;
  text-align: center;
  color: var(--bs-secondary-color);
}

.empty-state-icon {
  display: block;
  font-size: 2rem;
  margin-bottom: .5rem;
}

.notification-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--bs-border-color);
  border-radius: .85rem;
  margin-bottom: .75rem;
  background: var(--bs-body-bg);
}

.notification-unread {
  border-left: 4px solid var(--bs-primary);
}

.notification-card-icon {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  border-radius: .75rem;
  background: var(--bs-tertiary-bg);
}

.hash-value {
  font-family: var(--bs-font-monospace);
  word-break: break-all;
  font-size: .82rem;
}

.progress {
  min-height: 1.25rem;
}

@media (max-width: 575.98px) {
  .notification-card {
    flex-direction: column;
  }
}
.brand-logo {
  display: block;
  width: auto;
  height: 42px;
  max-width: 180px;
  object-fit: contain;
}

.sidebar-nav-heading {
  padding: 1rem 1rem .35rem;
  color: var(--bs-secondary-color);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.sidebar-nav .nav-link-soon {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .45rem 1rem;
  color: var(--bs-secondary-color);
  opacity: .72;
  cursor: default;
  pointer-events: none;
}

.sidebar-nav .nav-soon-badge {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  opacity: .85;
}

.admin-stat {
  display: block;
  margin-top: .35rem;
  font-size: 1.45rem;
}

.admin-avatar-fallback {
  width: 2.5rem;
  height: 2.5rem;
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: var(--bs-tertiary-bg);
}

.admin-profile-avatar {
  width: 4rem;
  height: 4rem;
  flex: 0 0 auto;
  border-radius: 50%;
  object-fit: cover;
}

.admin-storage-cell { min-width: 180px; }
.admin-storage-progress { min-height: .45rem; height: .45rem; margin: .3rem 0; }

.admin-session,
.admin-activity {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: .85rem 0;
  border-bottom: 1px solid var(--bs-border-color);
}

.admin-session-inactive { opacity: .72; }
.admin-user-archived { opacity: .78; }
.admin-activity { justify-content: flex-start; }
.admin-activity-icon {
  width: 2rem;
  height: 2rem;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--bs-tertiary-bg);
}

@media (max-width: 767.98px) {
  .admin-users-table { min-width: 920px; }
  .admin-session { flex-direction: column; }
}
.pwa-ux {
  position: fixed;
  z-index: 1090;
  right: 1rem;
  bottom: 1rem;
  display: grid;
  max-width: min(430px, calc(100vw - 2rem));
  gap: 0.65rem;
}

.pwa-ux [hidden] {
  display: none !important;
}

.pwa-install {
  justify-self: end;
  box-shadow: var(--admin-shadow-sm);
}

.pwa-ios-help,
.pwa-update {
  border: 1px solid var(--admin-border);
  box-shadow: var(--admin-shadow);
}

.pwa-update {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.pwa-update-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

@media (max-width: 575.98px) {
  .pwa-ux {
    right: 0.75rem;
    bottom: 0.75rem;
    max-width: calc(100vw - 1.5rem);
  }
}

.guide-doc {
  max-width: 960px;
}

.guide-table code {
  font-size: 0.85em;
}

.guide-toc .btn {
  box-shadow: none;
}

@media print {
  body {
    background: #fff !important;
  }

  .admin-sidebar,
  .sidebar-backdrop,
  .admin-navbar,
  .no-print,
  #pwaUx {
    display: none !important;
  }

  .admin-main {
    margin-left: 0 !important;
    width: 100% !important;
  }

  .dashboard-content > .container-fluid {
    padding: 0 !important;
  }

  .panel {
    border: 0 !important;
    box-shadow: none !important;
  }

  .guide-print-header {
    display: block !important;
  }

  a[href]::after {
    content: "";
  }
}