body { background: #f4f6f9; }
.card { border: none; border-radius: 12px; box-shadow: 0 2px 10px rgba(0,0,0,.06); }
.table thead { background:#eef1f6; }
.pay-hero { background: linear-gradient(135deg,#1F4E78,#2e86ab); color:#fff; border-radius:16px; }