.admin-shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; padding-bottom: 0; }
.admin-nav {
  background: #0a0812;
  border-right: 1px solid var(--line);
  padding: 22px 16px;
}
.admin-nav a { display: block; padding: 10px 12px; border-radius: 10px; color: var(--muted); margin-bottom: 4px; }
.admin-nav a.is-active, .admin-nav a:hover { background: #171325; color: #fff; }
.admin-main { padding: 28px; }
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); }
.row-actions { display: flex; gap: 8px; }
.login-wrap { min-height: 100vh; display: grid; place-items: center; }
@media (max-width: 800px) {
  .admin-shell { grid-template-columns: 1fr; }
}