.app-shell {
  padding: 32px;
}

.app-shell-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
}

.app-account-email {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}

.app-sections {
  margin-top: 20px;
}

.app-tab-bar {
  display: inline-flex;
  gap: 10px;
  margin-top: 24px;
  padding: 8px;
  border-radius: 18px;
  background: rgba(16, 34, 42, 0.05);
}

.app-tab {
  border: 0;
  border-radius: 12px;
  padding: 11px 16px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.app-tab.is-active {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 10px 24px rgba(16, 34, 42, 0.08);
}

.app-card {
  padding: 28px;
  min-height: 480px;
}

.section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.app-copy {
  color: var(--muted);
  line-height: 1.7;
}

.app-code {
  margin-top: 18px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(16, 34, 42, 0.06);
  color: var(--ink);
  font-size: 0.9rem;
  line-height: 1.5;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

.app-error {
  padding: 28px;
  color: #8b1e1e;
  font-weight: 700;
}

.key-toolbar,
.key-form-grid,
.form-actions,
.pager,
.key-created-header {
  display: flex;
  gap: 14px;
  align-items: end;
  flex-wrap: wrap;
}

.key-toolbar {
  margin-top: 24px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 220px;
}

.field span {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 600;
}

.field input,
.field select {
  border: 1px solid rgba(16, 34, 42, 0.12);
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  background: #fff;
  color: var(--ink);
}

.field-small {
  min-width: 140px;
}

.key-form-panel,
.key-created-panel {
  margin-top: 20px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(16, 34, 42, 0.04);
}

.form-actions {
  margin-top: 16px;
}

.key-list-status {
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(16, 34, 42, 0.06);
  color: var(--muted);
  font-size: 0.95rem;
}

.key-table-wrap {
  margin-top: 20px;
  overflow-x: auto;
}

.key-table {
  width: 100%;
  border-collapse: collapse;
}

.key-table th,
.key-table td {
  padding: 14px 12px;
  text-align: left;
  border-bottom: 1px solid rgba(16, 34, 42, 0.1);
  vertical-align: top;
}

.key-table th {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.key-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.button.button-small {
  padding: 8px 12px;
  font-size: 0.88rem;
}

.key-inline-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: end;
}

.pager {
  justify-content: space-between;
  margin-top: 18px;
}

.pager-label {
  color: var(--muted);
  font-weight: 600;
}

.hidden {
  display: none !important;
}

@media (max-width: 980px) {
  .app-shell-header {
    align-items: start;
  }

  .app-tab-bar {
    display: flex;
    width: 100%;
    flex-wrap: wrap;
  }
}