.status-badge.scheduled { background: #e0f0ff; color: #1d4f99; }
.status-badge.overdue { background: #ffd0d0; color: #7a1111; font-weight: 700; }
.status-badge.paid { background: #d6f5dd; color: #1d6b33; }
.status-badge.cancelled { background: #ddd; color: #666; }

tr.overdue-row td { background: #fff2f2 !important; }
tr.soon-row td { background: #fffaea !important; }