/* Product configuration UI V2. Business selectors, values and state classes remain unchanged. */
.qr-product-config-v2 {
    --qr-product-config-page: #f5f7fb;
    --qr-product-config-surface: #ffffff;
    --qr-product-config-text: #172033;
    --qr-product-config-muted: #64748b;
    --qr-product-config-border: #e8edf5;
    --qr-product-config-primary: #1677ff;
    --qr-product-config-primary-dark: #125ed1;
    --qr-product-config-soft: #f3f6fa;
    --qr-product-config-hover: #eaf3ff;
    --qr-product-config-shadow: 0 8px 30px rgba(15, 23, 42, .05);
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    padding: 24px;
    color: var(--qr-product-config-text);
    background: var(--qr-product-config-page);
}

.qr-product-config-v2,
.qr-product-config-v2 * {
    box-sizing: border-box;
}

.qr-product-config-v2 .qr-cart-configure-layout {
    align-items: flex-start;
    row-gap: 24px;
}

.qr-product-config-v2 .qr-cart-configure-main,
.qr-product-config-v2 .qr-cart-configure-summary {
    min-width: 0;
}

.qr-product-config-v2 .card,
.qr-product-config-v2 .card-body,
.qr-product-config-v2 .card-title,
.qr-product-config-v2 .qr-cart-configoption-total {
    min-width: 0;
    max-width: 100%;
}

.qr-product-config-v2 .card-title,
.qr-product-config-v2 .col-form-label,
.qr-product-config-v2 .qr-cart-ordersummary-table td {
    overflow-wrap: anywhere;
    word-break: break-word;
}

.qr-product-config-v2 .qr-cart-configure-main > .card,
.qr-product-config-v2 .qr-cart-configure-summary-card {
    border: 1px solid var(--qr-product-config-border);
    border-radius: 14px;
    background: var(--qr-product-config-surface);
    box-shadow: var(--qr-product-config-shadow);
}

.qr-product-config-v2 .qr-cart-configure-header-card {
    margin-bottom: 12px !important;
}

.qr-product-config-v2 .qr-cart-configure-header-card .card-body {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
    column-gap: 28px;
    align-items: center;
}

.qr-product-config-v2 .qr-cart-configure-header-card .card-body::before {
    content: "产品名称";
    grid-column: 1;
    color: var(--qr-product-config-text);
    font-weight: 600;
    line-height: 1.45;
}

.qr-product-config-v2 .qr-cart-configure-header-card .card-body > .d-flex {
    display: block !important;
    min-width: 0;
    grid-column: 2;
}

.qr-product-config-v2 .qr-cart-configure-header-card .card-body > .d-flex .card-title {
    margin-bottom: 0;
}

.qr-product-config-v2 .qr-cart-configure-header-card .card-body,
.qr-product-config-v2 .qr-cart-configure-options-card > .card-body,
.qr-product-config-v2 .qr-cart-configure-summary-card > .card-body {
    padding: 20px;
}

.qr-product-config-v2 .qr-cart-configure-header-card .card-title,
.qr-product-config-v2 .qr-cart-configure-summary-card .card-title {
    color: var(--qr-product-config-text);
    font-weight: 700;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group {
    position: relative;
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
    column-gap: 28px;
    align-items: center;
    margin-right: 0;
    margin-bottom: 12px;
    margin-left: 0;
    padding: 0 0 12px;
    border-bottom: 1px solid #eef2f7;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: 0;
}

.qr-product-config-v2 .qr-cart-configure-options-card .col-form-label {
    grid-column: 1;
    grid-row: 1;
    max-width: none;
    padding-top: 0;
    padding-right: 0;
    padding-left: 0;
    color: var(--qr-product-config-text);
    font-weight: 650;
    line-height: 1.45;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group > [class*="col-"]:not(.col-form-label) {
    grid-column: 2;
    grid-row: 1;
    width: auto;
    max-width: none;
    flex: none;
    min-width: 0;
    padding-right: 0;
    padding-left: 0;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group > .col-md-3,
.qr-product-config-v2 .qr-cart-configure-options-card .form-group > .col-md-10,
.qr-product-config-v2 .qr-cart-configure-options-card .form-group > .col-8 {
    flex: none;
    width: auto;
    max-width: none;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group > .col-md-10 {
    min-width: 0;
    width: 100%;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group > .col-md-3:has(select),
.qr-product-config-v2 .qr-cart-configure-options-card .form-group > .col-md-3:has(input),
.qr-product-config-v2 .qr-cart-configure-options-card .form-group > .col-md-3:has(textarea) {
    width: 100%;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group > .col-md-10:has(.configoption_os_group) {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group > .col-md-10:has(.configoption_os_group) > .col-md-2,
.qr-product-config-v2 .qr-cart-configure-options-card .form-group > .col-md-10:has(.configoption_os_group) > .col-md-3 {
    flex: 1 1 220px;
    width: auto;
    max-width: 320px;
    padding-right: 0;
    padding-left: 0;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(.getPassword) {
    grid-template-columns: 150px minmax(0, 1fr) 32px 32px;
    column-gap: 12px;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(.getPassword) > .col-form-label {
    grid-column: 1;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(.getPassword) > .col-8 {
    grid-column: 2;
    width: auto;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(.getPassword) > .d-inline-flex {
    grid-column: 3;
    grid-row: 1;
    padding: 0;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(.getPassword) > .col-1 {
    grid-column: 4;
    grid-row: 1;
    width: auto;
    padding: 0;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(.getPassword) > #password-error-tip {
    grid-column: 2 / -1;
    grid-row: 2;
    margin-left: 0;
}

.qr-product-config-v2 .qr-cart-configure-options-card .btn-group,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-group-toggle,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-custom-group {
    display: flex;
    max-width: 100%;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 0 !important;
}

.qr-product-config-v2 .qr-cart-configure-options-card .btn-group > .btn,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-group-toggle > .btn,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-custom-group > .btn {
    position: relative;
    display: inline-flex;
    min-width: 76px;
    min-height: 44px;
    margin: 0;
    align-items: center;
    justify-content: center;
    padding: 9px 20px;
    border: 1px solid transparent;
    border-radius: 8px !important;
    color: #334155 !important;
    background: var(--qr-product-config-soft) !important;
    box-shadow: none !important;
    font-weight: 500;
    line-height: 1.35;
    white-space: normal;
    transition: background-color .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease;
}

.qr-product-config-v2 .qr-cart-configure-options-card .btn-group > .btn:hover,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-group-toggle > .btn:hover,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-custom-group > .btn:hover {
    border-color: #bfdbfe !important;
    color: var(--qr-product-config-primary) !important;
    background: var(--qr-product-config-hover) !important;
}

.qr-product-config-v2 .qr-cart-configure-options-card .btn-group > .btn.active,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-group-toggle > .btn.active,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-custom-group > .btn.active,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-group > .btn:has(input:checked),
.qr-product-config-v2 .qr-cart-configure-options-card .btn-group-toggle > .btn:has(input:checked),
.qr-product-config-v2 .qr-cart-configure-options-card .btn-custom-group > .btn:has(input:checked) {
    border-color: var(--qr-product-config-primary) !important;
    color: #ffffff !important;
    background: var(--qr-product-config-primary) !important;
    box-shadow: 0 4px 12px rgba(22, 119, 255, .18) !important;
    font-weight: 600;
}

.qr-product-config-v2 .qr-cart-configure-options-card .btn-group > .btn.active:hover,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-group-toggle > .btn.active:hover,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-custom-group > .btn.active:hover,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-group > .btn:has(input:checked):hover,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-group-toggle > .btn:has(input:checked):hover,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-custom-group > .btn:has(input:checked):hover {
    border-color: var(--qr-product-config-primary-dark) !important;
    color: #ffffff !important;
    background: var(--qr-product-config-primary-dark) !important;
}

.qr-product-config-v2 .qr-cart-configure-options-card .btn-group > .btn.disabled,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-group-toggle > .btn.disabled,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-custom-group > .btn.disabled,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-group > .btn:disabled,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-group-toggle > .btn:disabled,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-custom-group > .btn:disabled {
    cursor: not-allowed;
    opacity: .5;
}

.qr-product-config-v2 .qr-cart-configure-options-card .btn-group > .btn input,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-group-toggle > .btn input,
.qr-product-config-v2 .qr-cart-configure-options-card .btn-custom-group > .btn input {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-control,
.qr-product-config-v2 .qr-cart-configure-options-card select,
.qr-product-config-v2 .qr-cart-configure-options-card textarea,
.qr-product-config-v2 .qr-cart-configure-options-card .bootstrap-select > .dropdown-toggle {
    min-height: 44px;
    border: 1px solid var(--qr-product-config-border) !important;
    border-radius: 8px !important;
    color: var(--qr-product-config-text);
    background: #ffffff !important;
    box-shadow: none;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-control:focus,
.qr-product-config-v2 .qr-cart-configure-options-card select:focus,
.qr-product-config-v2 .qr-cart-configure-options-card textarea:focus,
.qr-product-config-v2 .qr-cart-configure-options-card .bootstrap-select > .dropdown-toggle:focus {
    border-color: var(--qr-product-config-primary) !important;
    box-shadow: 0 0 0 3px rgba(22, 119, 255, .12) !important;
}

.qr-product-config-v2 .qr-cart-configure-options-card .bootstrap-select {
    max-width: 100%;
}

.qr-product-config-v2 .qr-cart-configure-options-card .configoption_range {
    min-width: 0;
    min-height: 8px;
    margin-top: 10px;
    border: 0 !important;
    border-radius: 999px;
}

.qr-product-config-v2 .qr-cart-configure-options-card .configoption_range_val {
    flex: 0 0 88px;
    width: 88px !important;
    min-height: 44px;
    margin-left: 12px;
    padding: 8px 10px;
    border: 1px solid var(--qr-product-config-border) !important;
    border-radius: 8px !important;
    text-align: center;
}

.qr-product-config-v2 .qr-cart-configure-options-card .configoption_range + .configoption_range_val + span {
    flex: 0 0 auto;
    align-self: center;
    margin-left: 8px;
    color: var(--qr-product-config-muted);
}

.qr-product-config-v2 .qr-cart-configure-options-card .custom-control,
.qr-product-config-v2 .qr-cart-configure-options-card .form-check {
    margin-top: 4px;
    margin-bottom: 4px;
}

.qr-product-config-v2 .qr-cart-configure-options-card .custom-control-label,
.qr-product-config-v2 .qr-cart-configure-options-card .form-check-label {
    color: #334155;
}

.qr-product-config-v2 .qr-cart-configure-options-card .custom-control-input:checked ~ .custom-control-label,
.qr-product-config-v2 .qr-cart-configure-options-card .form-check-input:checked + .form-check-label {
    color: var(--qr-product-config-primary);
    font-weight: 600;
}

.qr-product-config-v2 .qr-cart-configure-options-card .cycle-select-discount {
    top: -8px;
    right: 6px;
    height: 18px;
    padding: 1px 6px;
    border-radius: 6px 6px 6px 0;
    background: #f97316;
    font-size: 11px;
    line-height: 16px;
}

.qr-product-config-v2 .qr-cart-configure-options-card .getPassword {
    min-height: 44px;
    border-radius: 8px !important;
}

.qr-product-config-v2 .qr-cart-configure-options-card #password-error-tip {
    flex-basis: 100%;
    margin-left: 145px;
}

.qr-product-config-v2 .qr-cart-configure-options-card .subtop {
    border-radius: 14px;
}

.qr-product-config-v2 .qr-cart-configure-summary-card {
    position: sticky;
    top: 24px;
    overflow: hidden;
}

.qr-product-config-v2 .qr-cart-configure-summary-card .qr-cart-configoption-total {
    min-width: 0;
    overflow-x: auto;
    border-radius: 10px;
    background: #f8fafc;
}

.qr-product-config-v2 .qr-cart-configure-summary-card .qr-cart-ordersummary-table {
    margin-bottom: 72px !important;
}

.qr-product-config-v2 .qr-cart-configure-summary-card .qr-cart-ordersummary-table td {
    color: var(--qr-product-config-text);
    overflow-wrap: anywhere;
}

.qr-product-config-v2 .qr-cart-configure-summary-card .qr-cart-ordersummary-table td:first-child {
    color: var(--qr-product-config-muted);
}

.qr-product-config-v2 .qr-cart-configure-summary-card .qr-cart-ordersummary-table .font-weight-bold {
    color: var(--qr-product-config-primary) !important;
    font-size: 1.3rem;
}

.qr-product-config-v2 .qr-cart-configure-summary-card .qr-cart-ordersummary-action .btn {
    min-height: 44px;
    border-radius: 8px;
}

.qr-product-config-v2 .qr-cart-configure-summary-card .mobile-bottom-total {
    background: #ffffff;
}

.qr-product-config-v2 .qr-cart-configure-summary-card .mobile-bottom-total .btn {
    min-height: 44px;
    border-radius: 0 0 8px 8px !important;
}

@media (max-width: 1199.98px) {
    .qr-product-config-v2 .qr-cart-configure-summary-card {
        position: static;
    }
}

@media (max-width: 767.98px) {
    .qr-product-config-v2 {
        padding: 16px;
    }

    .qr-product-config-v2 .qr-cart-configure-layout {
        margin-right: -8px;
        margin-left: -8px;
    }

    .qr-product-config-v2 .qr-cart-configure-main,
    .qr-product-config-v2 .qr-cart-configure-summary {
        flex: 0 0 100%;
        max-width: 100%;
        padding-right: 8px;
        padding-left: 8px;
    }

    .qr-product-config-v2 .qr-cart-configure-options-card .form-group {
        display: block;
        padding-bottom: 16px;
    }

    .qr-product-config-v2 .qr-cart-configure-header-card .card-body {
        display: block;
    }

    .qr-product-config-v2 .qr-cart-configure-header-card .card-body::before {
        display: block;
        margin-bottom: 8px;
    }

    .qr-product-config-v2 .qr-cart-configure-header-card .card-body > .d-flex {
        display: block !important;
    }

    .qr-product-config-v2 .qr-cart-configure-options-card .col-form-label {
        display: block;
        max-width: none;
        padding: 0 0 10px;
    }

    .qr-product-config-v2 .qr-cart-configure-options-card .form-group > [class*="col-"]:not(.col-form-label) {
        width: 100%;
    }

    .qr-product-config-v2 .qr-cart-configure-options-card .form-group > .col-md-10:has(.configoption_os_group) {
        display: flex;
    }

    .qr-product-config-v2 .qr-cart-configure-options-card .form-group > .col-md-10:has(.configoption_os_group) > .col-md-2,
    .qr-product-config-v2 .qr-cart-configure-options-card .form-group > .col-md-10:has(.configoption_os_group) > .col-md-3 {
        flex-basis: 100%;
        max-width: none;
    }

    .qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(.getPassword) {
        display: grid;
        grid-template-columns: minmax(0, 1fr) 32px 32px;
        column-gap: 8px;
    }

    .qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(.getPassword) > .col-form-label {
        grid-column: 1 / -1;
        grid-row: 1;
        margin-bottom: 8px;
    }

    .qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(.getPassword) > .col-8 {
        grid-column: 1;
        grid-row: 2;
        width: auto;
    }

    .qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(.getPassword) > .d-inline-flex {
        grid-column: 2;
        grid-row: 2;
    }

    .qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(.getPassword) > .col-1 {
        grid-column: 3;
        grid-row: 2;
    }

    .qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(.getPassword) > #password-error-tip {
        grid-column: 1 / -1;
        grid-row: 3;
    }

    .qr-product-config-v2 .qr-cart-configure-options-card .btn-group,
    .qr-product-config-v2 .qr-cart-configure-options-card .btn-group-toggle,
    .qr-product-config-v2 .qr-cart-configure-options-card .btn-custom-group {
        width: 100%;
        gap: 8px;
    }

    .qr-product-config-v2 .qr-cart-configure-options-card .btn-group > .btn,
    .qr-product-config-v2 .qr-cart-configure-options-card .btn-group-toggle > .btn,
    .qr-product-config-v2 .qr-cart-configure-options-card .btn-custom-group > .btn {
        min-width: 64px;
        flex: 0 1 auto;
        padding-right: 14px;
        padding-left: 14px;
    }

    .qr-product-config-v2 .qr-cart-configure-options-card .configoption_range_val {
        flex-basis: 76px;
        width: 76px !important;
    }

    .qr-product-config-v2 .qr-cart-configure-options-card #password-error-tip {
        margin-left: 0;
    }

    .qr-product-config-v2 .qr-cart-configure-summary-card {
        position: static;
    }
}

/* Operating-system row: place the two original selectpicker parents side by side. */
.qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(> div.col-md-2 > .configoption_os_group):has(> div.col-md-3 > .configoption_os) {
    grid-template-columns: 150px max-content max-content;
    column-gap: 12px;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(> div.col-md-2 > .configoption_os_group):has(> div.col-md-3 > .configoption_os) > label.col-form-label {
    grid-column: 1;
    grid-row: 1;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(> div.col-md-2 > .configoption_os_group):has(> div.col-md-3 > .configoption_os) > div.col-md-2 {
    grid-column: 2;
    grid-row: 1;
    display: block;
    width: 140px;
    min-width: 130px;
    max-width: 150px;
    padding: 0;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(> div.col-md-2 > .configoption_os_group):has(> div.col-md-3 > .configoption_os) > div.col-md-3 {
    grid-column: 3;
    grid-row: 1;
    display: block;
    width: 200px;
    min-width: 180px;
    max-width: 210px;
    padding: 0;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(> div.col-md-2 > .configoption_os_group):has(> div.col-md-3 > .configoption_os) > div.col-md-2 > .configoption_os_group,
.qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(> div.col-md-2 > .configoption_os_group):has(> div.col-md-3 > .configoption_os) > div.col-md-2 > .bootstrap-select {
    display: block;
    width: 140px;
    min-width: 130px;
    max-width: 150px;
}

.qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(> div.col-md-2 > .configoption_os_group):has(> div.col-md-3 > .configoption_os) > div.col-md-3 > .configoption_os,
.qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(> div.col-md-2 > .configoption_os_group):has(> div.col-md-3 > .configoption_os) > div.col-md-3 > .bootstrap-select {
    display: block;
    width: 200px;
    min-width: 180px;
    max-width: 210px;
}

@media (max-width: 767.98px) {
    .qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(> div.col-md-2 > .configoption_os_group):has(> div.col-md-3 > .configoption_os) {
        display: block;
    }

    .qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(> div.col-md-2 > .configoption_os_group):has(> div.col-md-3 > .configoption_os) > div.col-md-2,
    .qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(> div.col-md-2 > .configoption_os_group):has(> div.col-md-3 > .configoption_os) > div.col-md-3 {
        display: block;
        width: 100%;
        min-width: 0;
        max-width: none;
        padding: 0;
        margin-bottom: 8px;
    }

    .qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(> div.col-md-2 > .configoption_os_group):has(> div.col-md-3 > .configoption_os) > div.col-md-2 > .configoption_os_group,
    .qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(> div.col-md-2 > .configoption_os_group):has(> div.col-md-3 > .configoption_os) > div.col-md-2 > .bootstrap-select,
    .qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(> div.col-md-2 > .configoption_os_group):has(> div.col-md-3 > .configoption_os) > div.col-md-3 > .configoption_os,
    .qr-product-config-v2 .qr-cart-configure-options-card .form-group:has(> div.col-md-2 > .configoption_os_group):has(> div.col-md-3 > .configoption_os) > div.col-md-3 > .bootstrap-select {
        width: 100%;
        min-width: 0;
        max-width: 100%;
    }
}