:root{--bg:#f6f7f9;--card:#fff;--text:#1c1c1c;--muted:#6b7280;--border:#e5e7eb;--primary:#111827;--danger:#b91c1c;--warning:#92400e;--ok:#166534}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}.wrap{max-width:980px;margin:0 auto;padding:16px}.top{position:sticky;top:0;background:var(--bg);padding:12px 16px;border-bottom:1px solid var(--border);z-index:5}.top-inner{max-width:980px;margin:auto;display:flex;gap:10px;align-items:center;justify-content:space-between}h1{font-size:22px;margin:0 0 14px}.brand{font-weight:800}.btn,.button{display:inline-block;border:0;border-radius:10px;padding:10px 13px;background:var(--primary);color:white;text-decoration:none;font-weight:650;cursor:pointer}.btn.secondary{background:#e5e7eb;color:#111827}.btn.danger{background:var(--danger)}.search{display:flex;gap:8px;margin:10px 0 16px}.search input,input,select,textarea{width:100%;border:1px solid var(--border);border-radius:10px;padding:11px;background:#fff;font-size:16px}.grid{display:grid;gap:12px}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:14px;box-shadow:0 1px 2px rgba(0,0,0,.03)}.row{display:flex;gap:12px;align-items:center;justify-content:space-between}.nvt-number{font-size:20px;font-weight:800}.muted{color:var(--muted);font-size:14px}.badge{border-radius:999px;padding:5px 9px;font-size:13px;font-weight:700}.status-aktiv{background:#dcfce7;color:var(--ok)}.status-gesperrt{background:#fee2e2;color:var(--danger)}.status-abgelaufen{background:#fef3c7;color:var(--warning)}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.form{display:grid;gap:12px}.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.qrbox{display:grid;place-items:center;border:1px dashed var(--border);border-radius:12px;padding:12px;background:#fff;max-width:330px}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden}.table th,.table td{border-bottom:1px solid var(--border);padding:9px;text-align:left}.notice{padding:12px;background:#eff6ff;border:1px solid #bfdbfe;border-radius:12px}.warn{padding:12px;background:#fff7ed;border:1px solid #fed7aa;border-radius:12px}@media(max-width:700px){.wrap{padding:12px}.top-inner{align-items:flex-start;flex-direction:column}.search{flex-direction:column}.two{grid-template-columns:1fr}.row{align-items:flex-start}.hide-mobile{display:none}.btn,.button{width:100%;text-align:center}.actions .btn{width:auto}.nvt-number{font-size:19px}}