body { padding-bottom: 4rem; }
.table thead th { white-space: nowrap; }
.badge { font-weight: 500; }
.metric-card { border-left: 4px solid #0d6efd; }
.metric-card .value { font-size: 1.6rem; font-weight: 600; }
.metric-card .label { color: #6c757d; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.5px; }
.cheque-vence-hoy { background-color: #fff3cd !important; }
.cheque-vencido { background-color: #f8d7da !important; }
.cheque-cerca { background-color: #fff8e1 !important; }
.text-right, .text-end { text-align: right; }
.qr-box { display: inline-block; padding: 1rem; background: white; border: 1px solid #dee2e6; border-radius: 8px; }