body {
    background: #f4f6f9;
}
.card-soft {
    border: 0;
    border-radius: 18px;
    box-shadow: 0 12px 30px rgba(13, 19, 33, 0.08);
}
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
}
.login-card {
    width: 100%;
    max-width: 420px;
    border-radius: 24px;
    overflow: hidden;
}
.badge-status-paid { background: #198754; }
.badge-status-pending { background: #fd7e14; }
.table thead th { white-space: nowrap; }
.summary-box {
    background: #ffffff;
    border-radius: 18px;
    padding: 16px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}