.pretest-payment-card {
        position: relative;
        overflow: hidden;
        border: 1px solid #cfe8f7;
        border-radius: 20px;
        background: linear-gradient(135deg, #f3fbff 0%, #ffffff 55%, #edf8ff 100%);
        box-shadow: 0 14px 34px rgba(7, 89, 133, .12);
    }

    .pretest-payment-card::before {
        position: absolute;
        top: 0;
        right: 0;
        left: 0;
        height: 5px;
        content: '';
        background: linear-gradient(90deg, #00a6df 0%, #0878b9 55%, #075985 100%);
    }

    .pretest-payment-card__header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 28px 30px 22px;
        border-bottom: 1px solid rgba(7, 89, 133, .12);
    }

    .pretest-payment-card__identity {
        display: flex;
        min-width: 0;
        align-items: center;
        gap: 16px;
    }

    .pretest-payment-card__logo {
        display: flex;
        width: 68px;
        height: 68px;
        flex: 0 0 68px;
        align-items: center;
        justify-content: center;
        border: 1px solid rgba(0, 139, 202, .12);
        border-radius: 18px;
        background: #fff;
        box-shadow: 0 8px 20px rgba(0, 126, 180, .14);
    }

    .pretest-payment-card__logo img {
        width: 48px;
        height: 48px;
        object-fit: contain;
    }

    .pretest-payment-card__eyebrow {
        margin-bottom: 3px;
        color: #0878b9;
        font-size: .78rem;
        font-weight: 600;
        letter-spacing: .04em;
    }

    .pretest-payment-card__title {
        margin: 0;
        color: #073b57;
        font-size: 1.35rem;
        font-weight: 700;
        line-height: 1.35;
    }

    .pretest-payment-card__bank {
        margin-top: 4px;
        color: #315f74;
        font-size: .95rem;
    }

    .pretest-payment-card__amount {
        min-width: 190px;
        padding: 13px 18px;
        border: 1px solid rgba(8, 120, 185, .15);
        border-radius: 14px;
        background: rgba(255, 255, 255, .86);
        text-align: right;
    }

    .pretest-payment-card__amount-label,
    .pretest-payment-card__label {
        display: block;
        margin-bottom: 5px;
        color: #527386;
        font-size: .82rem;
        font-weight: 500;
    }

    .pretest-payment-card__amount-value {
        color: #006ea5;
        font-size: 1.5rem;
        font-weight: 700;
        line-height: 1;
        white-space: nowrap;
    }

    .pretest-payment-card__details {
        display: grid;
        grid-template-columns: minmax(0, 1.35fr) minmax(220px, .65fr);
        gap: 16px;
        margin: 0;
        padding: 22px 30px 24px;
    }

    .pretest-payment-card__detail {
        min-width: 0;
        padding: 16px 18px;
        border: 1px solid rgba(7, 89, 133, .1);
        border-radius: 14px;
        background: rgba(255, 255, 255, .72);
    }

    .pretest-payment-card__value {
        margin: 0;
        color: #123f56;
        font-size: 1.05rem;
        font-weight: 600;
        line-height: 1.5;
        overflow-wrap: anywhere;
    }

    .pretest-payment-card__value--account {
        color: #005f91;
        font-size: 1.25rem;
        font-variant-numeric: tabular-nums;
        letter-spacing: .045em;
    }

    .pretest-confirm-payment {
        padding: 20px;
        border: 1px solid #cfe8f7;
        border-radius: 16px;
        background: #f6fbfe;
    }

    .pretest-confirm-payment__item {
        height: 100%;
        padding: 12px 14px;
        border-radius: 10px;
        background: #fff;
    }

    .pretest-confirm-payment__preview {
        display: block;
        width: 100%;
        max-height: 320px;
        margin-top: 12px;
        border: 1px solid #d9e2e8;
        border-radius: 12px;
        background: #fff;
        object-fit: contain;
    }

    #slip_file_help {
        color: #607386 !important;
    }

    @media (max-width: 768px) {
        .pretest-payment-card__header {
            align-items: flex-start;
            flex-direction: column;
            padding: 24px 20px 18px;
        }

        .pretest-payment-card__logo {
            width: 60px;
            height: 60px;
            flex-basis: 60px;
            border-radius: 16px;
        }

        .pretest-payment-card__logo img {
            width: 42px;
            height: 42px;
        }

        .pretest-payment-card__title {
            font-size: 1.18rem;
        }

        .pretest-payment-card__amount {
            width: 100%;
            min-width: 0;
            text-align: left;
        }

        .pretest-payment-card__details {
            grid-template-columns: 1fr;
            padding: 18px 20px 22px;
        }

        .pretest-register-wizard > .bs-stepper-header {
            align-items: center;
            flex-direction: row !important;
            flex-wrap: nowrap;
            padding: 14px 12px !important;
        }

        .pretest-register-wizard > .bs-stepper-header .step {
            flex: 0 0 auto;
        }

        .pretest-register-wizard > .bs-stepper-header .step-trigger {
            padding: 0 !important;
        }

        .pretest-register-wizard > .bs-stepper-header .bs-stepper-label {
            position: absolute !important;
            width: 1px !important;
            height: 1px !important;
            overflow: hidden !important;
            clip: rect(0, 0, 0, 0) !important;
            white-space: nowrap !important;
        }

        .pretest-register-wizard > .bs-stepper-header .line {
            display: block !important;
            min-height: 2px !important;
            flex: 1 1 auto;
            margin: 0 7px !important;
            background: #dce7ee;
        }

        .pretest-register-wizard > .bs-stepper-header .line svg {
            display: none;
        }
    }

@media (max-width: 575.98px) {
    .pretest-nav.list-group {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    .pretest-nav.list-group .list-group-item {
        display: flex;
        min-width: 0;
        min-height: 58px;
        align-items: center;
        justify-content: center;
        border: 1px solid #ebe9f1;
        border-radius: 10px;
        text-align: center;
    }
}