:root{--brand:#028db4;--brand-2:#15a341;--ink:#0e1726;--muted:#64748b;--border:#e2e8f0;--bg:#f4f7fb;--danger:#dc2626}*{box-sizing:border-box}body{color:var(--ink);background:radial-gradient(48rem 32rem at 100% -10%, #028db414, transparent), radial-gradient(40rem 24rem at -10% 110%, #15a34112, transparent), var(--bg);min-height:100vh;margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif}.wrap{flex-direction:column;max-width:560px;min-height:100vh;margin:0 auto;padding:32px 20px 48px;display:flex}.header{align-items:center;gap:12px;margin-bottom:24px;display:flex}.brand{letter-spacing:.5px;background:linear-gradient(135deg, var(--brand), var(--brand-2));color:#0000;-webkit-background-clip:text;background-clip:text;font-size:22px;font-weight:800}.tag{color:var(--muted);border-left:1px solid var(--border);padding-left:12px;font-size:13px}.card{border:1px solid var(--border);background:#fff;border-radius:18px;flex-direction:column;gap:14px;padding:26px;display:flex;box-shadow:0 10px 30px -18px #02204740}h1{margin:0;font-size:20px}.muted{color:var(--muted);margin:-6px 0 6px;font-size:13.5px;line-height:1.5}.field{color:#334155;flex-direction:column;flex:1;gap:6px;font-size:13px;font-weight:600;display:flex}.row{gap:12px;display:flex}.inline{align-items:stretch;gap:8px;display:flex}.inline select{flex:1;min-width:0}.icon-btn{border:1px solid var(--border);cursor:pointer;width:44px;color:var(--muted);background:#fff;border-radius:10px;font-size:14px;transition:color .15s,border-color .15s}.icon-btn:hover{color:var(--danger);border-color:var(--danger)}.save-row{justify-content:flex-end;margin-top:-8px;display:flex}.link-btn{color:var(--brand);font:inherit;cursor:pointer;background:0 0;border:none;padding:2px;font-size:13px;font-weight:600}.link-btn:hover{text-decoration:underline}input,select{font:inherit;border:1px solid var(--border);color:var(--ink);background:#fff;border-radius:10px;outline:none;padding:11px 12px;font-weight:500;transition:border-color .15s,box-shadow .15s}input:focus,select:focus{border-color:var(--brand);box-shadow:0 0 0 3px #028db426}.btn{font:inherit;color:#fff;background:linear-gradient(135deg, var(--brand), var(--brand-2));cursor:pointer;border:none;border-radius:10px;margin-top:6px;padding:12px 16px;font-weight:700;transition:opacity .15s,transform 50ms}.btn:hover{opacity:.94}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.6;cursor:default}.btn.ghost{color:var(--brand);border:1px solid var(--border);background:0 0}.error{color:var(--danger);background:#dc262614;border:1px solid #dc262640;border-radius:10px;padding:10px 12px;font-size:13px}.qr-card{text-align:center;align-items:center}.qr-box{border:1px solid var(--border);background:#fff;border-radius:16px;padding:16px;line-height:0}.amount{margin-top:4px;font-size:26px;font-weight:800}.meta,.expiry{color:var(--muted);font-size:13px}.expiry.danger{color:var(--danger);font-weight:600}.foot{text-align:center;color:var(--muted);margin-top:auto;padding-top:24px;font-size:12px}