:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5;color:#111827;background-color:#f3f4f6}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at top,#e0f2fe 0,#f9fafb 45%,#f3f4f6)}#root{min-height:100vh}.page-shell{min-height:100vh;padding:24px 16px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#22c55e,#34d399 35%,#22d3ee)}@media(min-width:768px){.page-shell{padding:40px 24px}}.card{width:100%;max-width:480px;background-color:#fff;border-radius:20px;box-shadow:0 18px 45px #0f172a26;padding:20px 18px}@media(min-width:768px){.card{padding:24px 22px;border-radius:24px}}.card-header{text-align:center;margin-bottom:16px}.card-title{font-size:1.35rem;font-weight:750;letter-spacing:.02em;margin-bottom:6px}@media(min-width:768px){.card-title{font-size:1.6rem}}.card-subtitle{font-size:.9rem;color:#4b5563}.text-muted{font-size:.82rem;color:#6b7280}.text-xs{font-size:.75rem}.badge{display:inline-flex;align-items:center;justify-content:center;padding:3px 10px;border-radius:999px;font-size:.7rem;font-weight:600}.badge-ghost{background-color:#eff6ff;color:#1d4ed8}.badge-success{background-color:#dcfce7;color:#15803d}.badge-gray{background-color:#e5e7eb;color:#374151}.btn{width:100%;border-radius:999px;border:none;font-weight:650;font-size:.98rem;padding:11px 16px;cursor:pointer;transition:transform .1s ease,box-shadow .1s ease,opacity .1s ease,background-color .1s ease}.btn:active{transform:scale(.97);box-shadow:0 6px 16px #0f172a2e}.btn-primary{color:#fff;background-image:linear-gradient(90deg,#16a34a,#22c55e,#14b8a6);box-shadow:0 12px 30px #05966980}.btn-primary:disabled{opacity:.6;cursor:default;box-shadow:none}.btn-outline{width:auto;padding:6px 14px;border-radius:999px;border:1px solid #d1d5db;background-color:#f9fafb;font-size:.78rem;font-weight:500;color:#374151}.btn-row{display:flex;gap:8px;margin-top:8px}.btn-secondary{flex:1;border-radius:999px;border:none;padding:10px 12px;font-weight:650;font-size:.95rem;color:#fff;cursor:pointer;box-shadow:0 8px 18px #0f172a2e}.btn-secondary.green{background:linear-gradient(135deg,#16a34a,#22c55e)}.btn-secondary.blue{background:linear-gradient(135deg,#2563eb,#3b82f6)}.btn-secondary:disabled{opacity:.6;cursor:default;box-shadow:none}.qr-wrapper{display:inline-flex;justify-content:center;align-items:center;padding:12px;border-radius:18px;border:2px solid #e5e7eb;background-color:#f9fafb;cursor:pointer;box-shadow:0 10px 25px #0f172a1f;transition:transform .1s ease,box-shadow .1s ease,border-color .1s ease;margin-bottom:10px}.qr-wrapper:hover{transform:translateY(-1px);box-shadow:0 15px 30px #0f172a2e;border-color:#22c55e}.section{border-top:1px solid #e5e7eb;margin-top:16px;padding-top:14px;font-size:.88rem;color:#4b5563}.section h3{font-size:.9rem;font-weight:650;margin:4px 0 6px}.section ol{margin:0;padding-left:18px}.section li{margin-bottom:4px}.msg-error{color:#b91c1c;font-size:.8rem;text-align:center;margin-top:4px}.msg-success{color:#16a34a;font-size:.9rem;text-align:center;font-weight:650;margin-top:10px}@media(max-width:480px){.card{border-radius:18px;padding:18px 14px}.card-title{font-size:1.25rem}}