/* Blue header with white details card */
body{margin:0;background:#f3f6fb;color:#0f172a;font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,'Helvetica Neue',sans-serif}
.wrap{max-width:1100px;margin:0 auto;padding:16px}
.panel{background:#fff;border:1px solid #e5e7eb;border-radius:14px;box-shadow:0 10px 22px rgba(0,0,0,.06);padding:16px;margin:12px 0}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.field label{display:block;font-size:12px;color:#6b7280;margin:0 0 6px 2px}
.field input{width:100%;padding:10px 12px;border:1px solid #d1d5db;border-radius:10px;background:#fff;font-size:14px}
button{background:#2563eb;color:#fff;border:0;border-radius:10px;padding:12px 18px;font-weight:800;cursor:pointer}
button:disabled{background:#9aa3ad;cursor:not-allowed}

/* Preview */
.preview{display:flex;flex-direction:column;align-items:center}
.mk{width:420px;border-radius:18px;overflow:hidden;border:1px solid #dbe4ff;background:#eff4ff;position:relative}
.header{background:linear-gradient(180deg,#2563eb 0%,#1e40af 100%);color:#fff;padding:16px 14px 24px;text-align:center;position:relative}
.header .icons{position:absolute;left:10px;top:10px}
.header .share{position:absolute;right:10px;top:10px}
.tick{width:44px;height:44px;border-radius:999px;background:#0ea5e9;display:flex;align-items:center;justify-content:center;margin:4px auto}
.you{opacity:.95;margin-top:6px}
.header .amount{font-size:32px;font-weight:900;letter-spacing:.3px;margin:6px 0}
.to{opacity:.95}
.card{margin: -20px 12px 10px;background:#fff;border:1px solid #e5e7eb;border-radius:12px;box-shadow:0 6px 18px rgba(0,0,0,.08);padding:10px}
.row{display:flex;justify-content:space-between;padding:10px 6px;border-bottom:1px solid #f1f5f9}
.row:last-child{border-bottom:none}
.lbl{color:#1e293b;font-size:12.5px;font-weight:800}
.val{font-weight:900;color:#0f172a}
.row.link .val{color:#1e40af;font-weight:800}
.banner{margin:8px 12px;background:linear-gradient(90deg,#3b82f6,#06b6d4);color:#fff;border-radius:12px;padding:12px 14px;text-align:center;font-weight:800}
.watermark{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:rgba(0,0,0,.04);font-weight:900;letter-spacing:1.5px;transform:rotate(-18deg);pointer-events:none;user-select:none}