.payments-filters {
    grid-template-columns:
        minmax(220px, 1.2fr)
        minmax(150px, .7fr)
        minmax(190px, 1fr)
        minmax(190px, 1fr)
        minmax(220px, 1.2fr)
        auto;
}

.payments-history-filters {
    grid-template-columns:
        minmax(220px, 1.2fr)
        minmax(150px, .7fr)
        minmax(170px, .8fr)
        155px
        155px
        minmax(210px, 1fr)
        auto;
}

.payments-bulk-filters {
    grid-template-columns:
        minmax(230px, 1.2fr)
        minmax(210px, 1fr)
        minmax(180px, .9fr)
        minmax(180px, .9fr)
        145px
        145px
        auto;
}

.payments-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.page-heading-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.payment-layout {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 20px;
}

.payment-detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 20px;
    margin-bottom: 24px;
}

.payment-ticket-card h2,
.payment-detail-heading h2 {
    margin: 7px 0 4px;
}

.payment-ticket-card > p,
.payment-detail-heading p {
    margin: 0;
    color: var(--muted);
}

.payment-detail-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 20px;
}

.payment-ticket-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 11px;
    margin-top: 20px;
}

.payment-ticket-grid > div {
    padding: 14px;
    border-radius: 13px;
    background: #f7f9fc;
}

.payment-ticket-grid span,
.payment-ticket-grid strong,
.payment-ticket-grid small {
    display: block;
}

.payment-ticket-grid span {
    color: var(--muted);
    font-size: .78rem;
}

.payment-ticket-grid strong {
    margin-top: 5px;
}

.payment-ticket-grid small {
    margin-top: 4px;
    color: var(--muted);
}

.payment-total,
.payment-balance-card {
    display: grid;
    place-items: center;
    text-align: center;
}

.payment-total {
    padding: 19px;
    margin-bottom: 22px;
    border-radius: 16px;
    color: #175cd3;
    background: #eff6ff;
}

.payment-total span,
.payment-total strong,
.payment-balance-card span,
.payment-balance-card strong,
.payment-balance-card small {
    display: block;
}

.payment-total strong {
    margin-top: 5px;
    font-size: 2rem;
}

.payment-balance-card {
    align-content: center;
    min-height: 180px;
}

.payment-balance-card span {
    color: var(--muted);
}

.payment-balance-card strong {
    margin: 10px 0;
    font-size: 2.2rem;
}

.payment-balance-card small {
    color: var(--muted);
}

.payment-positive {
    color: #027a48;
}

.payment-negative {
    color: #b42318;
}

.bulk-payment-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    padding: 15px 18px;
    border-bottom: 1px solid var(--border);
    background: #f8fafc;
}

.bulk-select-all {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 0;
    font-weight: 800;
}

.bulk-select-all input,
.payment-checkbox {
    width: 18px;
    height: 18px;
    margin: 0;
}

.bulk-selected-total {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 7px;
    color: var(--muted);
}

.bulk-selected-total strong {
    margin-right: 10px;
    color: var(--text);
}

.bulk-payment-form {
    padding: 20px;
    border-top: 1px solid var(--border);
    background: #fbfcfe;
}

@media (max-width: 1250px) {
    .payments-filters,
    .payments-history-filters,
    .payments-bulk-filters {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .payments-summary-grid {
        grid-template-columns: 1fr 1fr;
    }

    .payment-layout,
    .payment-detail-grid {
        grid-template-columns: 1fr;
    }

    .payment-balance-card {
        min-height: 140px;
    }
}

@media (max-width: 700px) {
    .payments-filters,
    .payments-history-filters,
    .payments-bulk-filters {
        grid-template-columns: 1fr;
    }

    .bulk-payment-controls {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 520px) {
    .payments-summary-grid,
    .payment-ticket-grid {
        grid-template-columns: 1fr;
    }

    .page-heading-actions {
        width: 100%;
    }

    .page-heading-actions .button {
        flex: 1;
    }
}