/* Payment / balance responsive UI */
.payment-container,
.payment-status-container {
    max-width: 1180px;
    margin: 32px auto;
    padding: 0 16px;
}

.payment-card {
    display: grid;
    grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.1fr);
    gap: 24px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 22px;
    padding: 24px;
    box-shadow: 0 16px 45px rgba(15, 23, 42, 0.08);
}

.payment-product img {
    width: 100%;
    max-height: 280px;
    object-fit: contain;
    border-radius: 16px;
    background: #f8fafc;
}

.payment-product h2 {
    margin: 18px 0 10px;
    font-size: 22px;
    line-height: 1.25;
    font-weight: 700;
}

.payment-price {
    font-size: 28px;
    font-weight: 800;
    color: #16a34a;
    margin-bottom: 10px;
}

.payment-order {
    color: #64748b;
    font-size: 14px;
    word-break: break-word;
}

.payment-form h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
}

.payment-form label,
.payment-methods-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #334155;
    margin: 14px 0 8px;
}

.payment-form input[type="email"],
.balance-field input[type="number"] {
    width: 100%;
    min-height: 46px;
    border: 1px solid #dbe3ef;
    border-radius: 12px;
    padding: 10px 12px;
    outline: none;
}

.payment-form input:focus,
.balance-field input:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.payment-methods-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 12px;
    max-height: 420px;
    overflow-y: auto;
    padding: 2px;
    scrollbar-gutter: stable;
}

.payment-method-card,
.payment-balance-option {
    position: relative;
    display: flex !important;
    gap: 10px;
    align-items: center;
    min-height: 74px;
    margin: 0 !important;
    padding: 14px;
    border: 1px solid #dbe3ef;
    border-radius: 14px;
    background: #fff;
    cursor: pointer;
    transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.payment-method-card:hover,
.payment-balance-option:hover {
    border-color: #93c5fd;
    box-shadow: 0 8px 22px rgba(37, 99, 235, 0.08);
}

.payment-method-card input,
.payment-balance-option input {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    margin-top: 0;
    accent-color: #2563eb;
}

.payment-method-dot {
    display: none;
}

.payment-method-icon {
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 7px;
    border-radius: 12px;
    background: #f8fafc;
    border: 1px solid #e5e7eb;
}

.payment-method-icon img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.payment-method-card:has(input:checked),
.payment-balance-option:has(input:checked) {
    border-color: #2563eb;
    background: #eff6ff;
}

.payment-method-card.is-disabled {
    opacity: .72;
    background: #f8fafc;
}

.payment-method-card.is-disabled:hover,
.payment-method-card.has-error {
    border-color: #fb923c;
    box-shadow: 0 8px 22px rgba(251, 146, 60, 0.12);
}

.payment-method-content {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.payment-method-status,
.payment-balance-option small {
    color: #64748b;
    font-size: 12px;
    line-height: 1.25;
}

.payment-notice[hidden] {
    display: none !important;
}

.payment-notice {
    margin: 0 0 14px;
    padding: 12px 14px;
    border-radius: 12px;
    background: #fff7ed;
    border: 1px solid #fed7aa;
    color: #9a3412;
    font-size: 14px;
}

.btn-pay,
.balance-submit {
    width: 100%;
    min-height: 48px;
    border: 0;
    border-radius: 14px;
    margin-top: 18px;
    background: #22c55e;
    color: #052e16;
    font-weight: 800;
    cursor: pointer;
}

.btn-pay:hover,
.balance-submit:hover {
    background: #16a34a;
}

.payment-status-card {
    max-width: 620px;
    margin: 0 auto;
    padding: 32px;
    background: #fff;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 16px 45px rgba(15, 23, 42, 0.08);
}

@media (max-width: 768px) {
    .payment-container,
    .payment-status-container {
        margin: 18px auto;
        padding: 0 12px;
    }

    .payment-card {
        grid-template-columns: 1fr;
        padding: 16px;
        gap: 18px;
        border-radius: 18px;
    }

    .payment-product h2,
    .payment-form h3 {
        font-size: 19px;
    }

    .payment-methods-list {
        grid-template-columns: 1fr;
        max-height: 360px;
    }
}