:root {
  --bg: #0f172a; --panel: #ffffff; --ink: #0f172a; --muted: #64748b;
  --line: #e2e8f0; --accent: #2563eb; --ok: #16a34a; --warn: #b45309; --bad: #dc2626;
  --mono: ui-monospace, SFMono-Regular, Menlo, monospace;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--ink); background: #f1f5f9; min-height: 100vh; display: flex; flex-direction: column; }

.topbar { display: flex; align-items: center; gap: 12px; padding: 12px 20px;
  background: var(--bg); color: #fff; }
.brand { font-size: 16px; letter-spacing: .3px; }
.spacer { flex: 1; }
.who { color: #cbd5e1; font-size: 13px; }
.view { flex: 1; padding: 24px; max-width: 1100px; width: 100%; margin: 0 auto; }
.foot { text-align: center; color: var(--muted); font-size: 12px; padding: 14px; }
.loading { color: var(--muted); padding: 40px; text-align: center; }

.btn { border: 1px solid var(--line); background: #fff; padding: 9px 14px; border-radius: 8px;
  font-size: 14px; cursor: pointer; }
.btn.primary { background: var(--accent); color: #fff; border-color: var(--accent); width: 100%; }
.btn.ghost { background: transparent; color: #fff; border-color: #475569; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 20px; box-shadow: 0 1px 3px rgba(0,0,0,.05); }
.card.auth { max-width: 380px; margin: 40px auto; display: flex; flex-direction: column; gap: 12px; }
.card.auth h1 { font-size: 18px; margin: 0 0 4px; }
.card.auth label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--muted); }
.card.auth input { padding: 10px; border: 1px solid var(--line); border-radius: 8px; font-size: 15px; }
.hint { color: var(--muted); font-size: 12px; margin: 0; text-align: center; }
.err { background: #fef2f2; color: var(--bad); border: 1px solid #fecaca; padding: 8px 10px;
  border-radius: 8px; font-size: 13px; }
.warn { background: #fffbeb; color: var(--warn); border: 1px solid #fde68a; padding: 10px;
  border-radius: 8px; font-size: 13px; }
.qr { width: 200px; height: 200px; align-self: center; border: 1px solid var(--line); border-radius: 8px; }
.secret { font-family: var(--mono); font-size: 12px; word-break: break-all; }
.codes { columns: 2; font-family: var(--mono); font-size: 14px; }
.codes li { margin: 4px 0; }

.cards { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.stat { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; min-width: 120px; }
.stat .n { font-size: 26px; font-weight: 700; }
.stat .l { font-size: 12px; color: var(--muted); }
.stat.ok .n { color: var(--ok); } .stat.warn .n { color: var(--warn); }
.stat.bad .n { color: var(--bad); } .stat.neutral .n { color: var(--muted); }

.card-h { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.card-h .ro { margin-left: auto; font-size: 11px; color: var(--muted); border: 1px solid var(--line);
  border-radius: 999px; padding: 2px 8px; }
.empty { color: var(--muted); padding: 24px; text-align: center; }
.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th { text-align: left; color: var(--muted); font-weight: 600; font-size: 12px;
  padding: 8px; border-bottom: 1px solid var(--line); }
.tbl td { padding: 9px 8px; border-bottom: 1px solid var(--line); }
.mono { font-family: var(--mono); font-size: 13px; }
.badge { font-size: 12px; padding: 2px 8px; border-radius: 999px; background: #f1f5f9; color: var(--muted); }
.badge.ok { background: #dcfce7; color: #166534; }
.badge.warn { background: #fef3c7; color: #92400e; }
.badge.bad { background: #fee2e2; color: #991b1b; }
.badge.neutral { background: #e2e8f0; color: #475569; }

/* Enroll-Token-Mint-Formular */
.mint { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.mint input { flex: 1 1 160px; padding: 9px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; }
.mint .mintbtn { width: auto; flex: 0 0 auto; }
.tokenlist { margin-top: 8px; }
#mintout { margin-bottom: 10px; }
.btn.xs { padding: 5px 10px; font-size: 12px; width: auto; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* ── Mobile (≤ 640px): Tabellen → Karten, Auth/QR/Recovery aufräumen ───────── */
@media (max-width: 640px) {
  .view { padding: 12px; }
  .topbar { padding: 10px 12px; }
  .brand { font-size: 15px; }
  .who { display: none; }
  .card { padding: 14px; border-radius: 10px; }
  .card.auth { margin: 16px auto; max-width: 100%; }
  .qr { width: 220px; height: 220px; max-width: 80vw; }
  .codes { columns: 1; font-size: 16px; }
  .stat { flex: 1 1 40%; min-width: 0; }

  /* responsive Tabelle → gestapelte Karten mit data-label */
  .tbl.responsive thead { display: none; }
  .tbl.responsive, .tbl.responsive tbody, .tbl.responsive tr, .tbl.responsive td { display: block; width: 100%; }
  .tbl.responsive tr { border: 1px solid var(--line); border-radius: 10px; padding: 6px 10px; margin-bottom: 10px; }
  .tbl.responsive td { border: none; padding: 5px 0; display: flex; justify-content: space-between; gap: 12px; }
  .tbl.responsive td::before { content: attr(data-label); color: var(--muted); font-size: 12px; font-weight: 600; }
  .mint input { flex: 1 1 100%; }
  .mint .mintbtn { width: 100%; }
}