:root {
    --surf-ink: #232323;
    --surf-ink-soft: #454545;
    --surf-muted: #747474;
    --surf-line: #d7d7d2;
    --surf-paper: #ffffff;
    --surf-canvas: #f4f4f1;
    --surf-wash: #f8f8f6;
    --surf-success: #185f42;
    --surf-danger: #9b2c2c;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    background: var(--surf-canvas);
}

body {
    min-height: 100vh;
    margin: 0;
    background: var(--surf-canvas);
    color: var(--surf-ink);
    font-family: "Montserrat", Arial, Helvetica, sans-serif;
    font-size: 15px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

body::before {
    display: block;
    width: 100%;
    height: 6px;
    background: var(--surf-ink);
    content: "";
}

a {
    color: var(--surf-ink);
    text-underline-offset: 3px;
}

a:hover {
    color: #000;
}

.rf-site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    max-width: 1240px;
    min-height: 92px;
    margin: 0 auto;
    padding: 20px 32px;
    border-bottom: 1px solid var(--surf-ink);
}

.rf-brand {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: .2em;
    line-height: 1;
}

.rf-brand-subtitle,
.rf-site-meta,
.rf-eyebrow {
    color: var(--surf-muted);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
}

.rf-brand-subtitle {
    margin-top: 8px;
}

.rf-site-meta {
    text-align: right;
}

.rf-main {
    min-height: calc(100vh - 260px);
    padding: 42px 24px 72px;
}

.rf-container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0;
}

.form-container {
    width: 100%;
    max-width: 650px;
    margin: 0 auto;
}

.rf-view-lista_zamowien .form-container,
.rf-view-formularz .form-container {
    max-width: 1120px;
}

.rf-view-sukces .form-container {
    max-width: 780px;
}

.rf-progress {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding: 0;
    margin: 0 0 48px;
    list-style: none;
    border-top: 1px solid var(--surf-line);
    border-bottom: 1px solid var(--surf-line);
}

.rf-progress-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 70px;
    padding: 14px 18px;
    color: #999;
    border-right: 1px solid var(--surf-line);
}

.rf-progress-item:last-child {
    border-right: 0;
}

.rf-progress-item.is-complete {
    color: var(--surf-muted);
}

.rf-progress-item.is-active {
    color: var(--surf-paper);
    background: var(--surf-ink);
}

.rf-progress-number {
    flex: 0 0 auto;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .12em;
}

.rf-progress-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .12em;
    line-height: 1.35;
    text-transform: uppercase;
}

.rf-page-intro {
    margin-bottom: 24px;
}

.rf-eyebrow {
    margin: 0 0 8px;
}

.rf-page-title {
    max-width: 20ch;
    margin: 0;
    font-size: clamp(27px, 4vw, 43px);
    font-weight: 800;
    letter-spacing: -.025em;
    line-height: 1.08;
    text-transform: uppercase;
}

.rf-site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 96px;
    padding: 26px max(24px, calc((100vw - 1176px) / 2));
    color: #fff;
    background: #000;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.rf-footer-mark {
    font-size: 16px;
    letter-spacing: .24em;
}

.card,
.modal-content,
.alert,
.form-control,
.form-select,
.btn,
.badge {
    border-radius: 0 !important;
}

.card {
    overflow: hidden;
    border: 1px solid var(--surf-ink);
    background: var(--surf-paper);
    box-shadow: none !important;
}

.card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--surf-ink);
    background: var(--surf-paper) !important;
}

.card-body {
    padding: 28px;
}

.card-title,
.card h3,
.card h4,
.card h5,
.card h6,
section > h6 {
    color: var(--surf-ink);
    font-weight: 800;
    letter-spacing: .035em;
}

.card-title {
    margin-bottom: 12px;
    font-size: 20px;
    line-height: 1.3;
    text-transform: uppercase;
}

.card-text,
.lead {
    color: var(--surf-ink-soft);
}

.rf-auth-card .card-body {
    padding: 38px;
}

.rf-auth-card .card-title {
    max-width: 24ch;
    margin-right: auto;
    margin-bottom: 28px !important;
    margin-left: auto;
    font-size: clamp(21px, 3vw, 28px);
    letter-spacing: -.01em;
    line-height: 1.25;
}

.form-label {
    margin-bottom: 8px;
    color: var(--surf-ink);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.form-control,
.form-select {
    min-height: 52px;
    padding: 12px 14px;
    color: var(--surf-ink);
    border: 1px solid var(--surf-ink);
    background-color: var(--surf-paper);
    font: inherit;
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus {
    border-color: #000;
    box-shadow: 0 0 0 2px rgba(35, 35, 35, .18);
}

.form-control:disabled,
.form-select:disabled {
    color: #8a8a8a;
    border-color: var(--surf-line);
    background: var(--surf-wash);
}

.form-text,
.text-muted,
.text-secondary {
    color: var(--surf-muted) !important;
}

.btn {
    min-height: 50px;
    padding: 13px 22px;
    border-width: 1px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .13em;
    line-height: 1.35;
    text-transform: uppercase;
}

.btn-sm {
    min-height: 40px;
    padding: 10px 16px;
    font-size: 9px;
}

.btn-primary,
.btn-success,
.btn-warning {
    color: #fff;
    border-color: var(--surf-ink);
    background: var(--surf-ink);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-success:hover,
.btn-success:focus,
.btn-warning:hover,
.btn-warning:focus {
    color: #fff;
    border-color: #000;
    background: #000;
}

/* Bootstrap nadpisuje stan disabled/active z wyzsza specyficznoscia - bez tego nieaktywny przycisk zostaje niebieski. */
.btn-primary:disabled,
.btn-primary.disabled,
.btn-primary:active,
.btn-primary.active,
.btn-success:disabled,
.btn-success.disabled,
.btn-success:active,
.btn-success.active,
.btn-warning:disabled,
.btn-warning.disabled,
.btn-warning:active,
.btn-warning.active {
    color: #fff;
    border-color: var(--surf-ink);
    background: var(--surf-ink);
}

.btn-secondary,
.btn-outline-secondary,
.btn-outline-primary {
    color: var(--surf-ink);
    border-color: var(--surf-ink);
    background: var(--surf-paper);
}

.btn-secondary:hover,
.btn-outline-secondary:hover,
.btn-outline-primary:hover {
    color: #fff;
    border-color: var(--surf-ink);
    background: var(--surf-ink);
}

.btn-link {
    min-height: auto;
    padding: 4px 0;
    color: var(--surf-ink);
    font-size: 10px;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.alert {
    padding: 18px 20px;
    border: 1px solid var(--surf-ink);
    color: var(--surf-ink);
    background: var(--surf-paper);
}

.alert-danger {
    border-left: 6px solid var(--surf-danger);
}

.alert-success {
    border-left: 6px solid var(--surf-success);
}

.alert-info,
.alert-warning {
    border-left: 6px solid var(--surf-ink);
}

.badge {
    padding: 7px 9px;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.bg-light,
.table-light,
.list-group-item {
    background-color: var(--surf-wash) !important;
}

.table {
    margin-bottom: 0;
    color: var(--surf-ink);
}

.table > :not(caption) > * > * {
    padding: 18px 16px;
    border-color: var(--surf-line);
}

.table thead th {
    padding-top: 12px;
    padding-bottom: 12px;
    color: var(--surf-muted);
    background: var(--surf-wash) !important;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.table-secondary > * {
    color: #898989 !important;
    background: var(--surf-wash) !important;
}

.return-main-card > .card-header {
    color: #fff;
    background: var(--surf-ink) !important;
}

.return-main-card > .card-header h5,
.return-main-card > .card-header .text-muted {
    color: #fff !important;
}

.return-main-card > .card-header h5 {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.return-products-table .return-product-row:last-child > td {
    border-bottom: 0;
}

.product-image-shell {
    width: 76px !important;
    height: 96px !important;
    border: 1px solid var(--surf-line);
    background: var(--surf-wash) !important;
}

.product-image {
    width: 100% !important;
    height: 100% !important;
    padding: 6px;
    object-fit: contain;
}

.return-product-details {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .03em;
    text-transform: uppercase;
}

.return-product-details small {
    font-weight: 500;
    letter-spacing: 0;
    text-transform: none;
}

#reszta-formularza > hr,
.return-form hr {
    margin: 36px 0;
    border-color: var(--surf-ink);
    opacity: 1;
}

#powod,
#dane-przelewu,
#pola-dodatkowe {
    padding: 22px;
    border: 1px solid var(--surf-line);
    background: var(--surf-wash);
}

#metody-zwrotu > h6,
#produkty > h6,
#dane-przelewu > h6,
#pola-dodatkowe > h6 {
    margin-bottom: 18px;
    font-size: 13px;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.refund-method-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--surf-line) !important;
    border-radius: 0 !important;
    background: var(--surf-paper) !important;
    cursor: pointer;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.refund-method-card:hover,
.refund-method-card:focus-within,
.refund-method-selected,
#exchange-card:has(#exchange-toggle[aria-expanded="true"]) {
    border-color: var(--surf-ink) !important;
    box-shadow: inset 5px 0 0 var(--surf-ink) !important;
}

.refund-method-card .form-check-input {
    border: 1px solid var(--surf-ink);
}

.refund-method-card .form-check-input:checked {
    border-color: var(--surf-ink);
    background-color: var(--surf-ink);
}

.refund-method-content {
    min-width: 0;
    font-size: 13px;
}

.refund-method-content strong {
    letter-spacing: .025em;
}

.refund-method-scope {
    position: absolute;
    top: 10px;
    right: 14px;
    color: var(--surf-muted);
    font-size: 11px;
    font-weight: 600;
    pointer-events: none;
}

.refund-method-card.refund-method-disabled {
    background: var(--surf-wash) !important;
    cursor: not-allowed;
    opacity: .55;
}

.refund-method-card.refund-method-disabled:hover,
.refund-method-card.refund-method-disabled:focus-within {
    border-color: var(--surf-line) !important;
    box-shadow: none !important;
}

#return-selection-summary {
    max-width: 460px;
    color: var(--surf-muted);
    font-size: 12px;
    font-weight: 600;
    text-align: right;
}

#exchange-toggle {
    min-height: auto;
    color: var(--surf-ink);
    border: 0;
    background: transparent;
    font-size: inherit;
    letter-spacing: 0;
    text-transform: none;
}

#exchange-toggle strong {
    margin-bottom: 3px;
    font-size: 12px;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.exchange-recommended-card {
    border-width: 2px !important;
    border-color: var(--surf-ink) !important;
}

.exchange-recommended-badge {
    color: #fff;
    background: var(--surf-ink);
}

.exchange-toggle-icon {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    font-size: 22px;
    line-height: 1;
    transition: transform .15s ease;
}

#exchange-toggle[aria-expanded="true"] .exchange-toggle-icon,
.v2-refund-tile.v2-expanded > .v2-refund-header .exchange-toggle-icon {
    transform: rotate(180deg);
}

/* Wiersz w pelni zaalokowany "po drugiej stronie" (wymiana <-> zwrot):
   przygaszenie calego wiersza + badge na srodku. */
.v2-table-overlay-wrap {
    position: relative;
}

.v2-table-overlay-host {
    position: absolute;
    inset: 0;
    z-index: 12;
    pointer-events: none;
    overflow: visible;
}

.v2-row-shade {
    position: absolute;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    background: rgba(248, 249, 250, .92);
    border-top: 2px solid #ced4da;
    border-bottom: 2px solid #ced4da;
}

tr.v2-row-covered > td {
    position: relative;
}

tr.v2-row-covered > td > * {
    opacity: .45;
    filter: grayscale(.85);
    transition: opacity .15s ease, filter .15s ease;
}

.v2-row-overlay-badge {
    max-width: min(92%, 520px);
    padding: 8px 16px;
    background: #fff;
    border: 1px solid rgba(73, 80, 87, .35);
    border-radius: 4px;
    color: #212529;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .02em;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .12);
    opacity: 1;
    filter: none;
}

/* Oznaczenie trybu demo (proteza) w naglowku strony. */
.rf-demo-badge {
    display: inline-block;
    margin-right: 10px;
    padding: 2px 10px;
    border-radius: 999px;
    background: #ffc107;
    color: #212529;
    font-weight: 800;
    font-size: .75rem;
    letter-spacing: .12em;
    vertical-align: middle;
}

/* Kafelek metody zablokowany przez aktywna wymiane (np. voucher z flaga
   "Ukryj / Zablokuj dla wymian"): polprzezroczyste tlo + komunikat na srodku. */
.v2-refund-tile,
.refund-method-card {
    position: relative;
}

.v2-tile-block-overlay {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: rgba(108, 117, 125, .38);
    border-radius: inherit;
}

.v2-tile-block-overlay[hidden] {
    display: none !important;
}

.v2-tile-blocked {
    pointer-events: none;
}

.v2-tile-blocked .v2-tile-block-overlay {
    pointer-events: auto;
}

.v2-tile-block-badge {
    max-width: 92%;
    padding: 8px 16px;
    background: rgba(255, 255, 255, .72);
    border: 1px solid rgba(206, 212, 218, .9);
    border-radius: 4px;
    color: #212529;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .02em;
    text-align: center;
}

.v2-method-switch-notice {
    margin: 0 0 12px;
    padding: 8px 12px;
    background: #fff3cd;
    border: 1px solid #ffecb5;
    border-radius: 4px;
    color: #664d03;
    font-size: 13px;
    line-height: 1.4;
    opacity: 1;
    transition: opacity .4s ease;
}

.v2-method-switch-notice-hide {
    opacity: 0;
}

/* Kolumna "Ilosc odsylana": waski, niemal kwadratowy box. */
.v2-qty-input {
    width: 64px;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

/* Wiersz bez zadeklarowanej ilosci (0): przygaszone zdjecie i opis produktu. */
.return-products-table .return-product-media,
.return-products-table .return-product-details {
    transition: opacity .15s ease, filter .15s ease;
}

tr.v2-row-muted .return-product-media,
tr.v2-row-muted .return-product-details {
    opacity: .4;
    filter: grayscale(.85);
}

#exchange-card.is-unavailable {
    border-color: #a9a9a3 !important;
    background: #efefec !important;
    box-shadow: none !important;
}

#exchange-card.is-unavailable #exchange-toggle {
    color: #767672;
    background: #efefec;
}

#exchange-card.is-unavailable .exchange-recommended-badge {
    background: #767672;
}

#exchange-card.is-unavailable #exchange-card-status {
    color: #666 !important;
    font-weight: 700;
}

.exchange-qty-wrap {
    max-width: 220px;
}

.rf-orders-panel {
    border: 0;
    background: transparent;
}

.rf-orders-panel > .card-body {
    padding: 0;
}

.rf-orders-panel > .card-body > .card-title,
.rf-orders-panel > .card-body > .card-text {
    max-width: 760px;
}

.rf-orders-panel > .card-body > .card-text {
    margin-bottom: 28px;
}

.rf-order-card {
    border-color: var(--surf-ink);
}

.rf-order-card .card-header {
    gap: 24px;
}

.rf-order-card .list-group-item {
    min-height: 72px;
    padding: 14px 20px;
    border-color: var(--surf-line);
    background: var(--surf-paper) !important;
}

.rf-order-card .list-group-item img {
    width: 48px;
    height: 56px;
    object-fit: contain;
}

.rf-status-label {
    display: inline-block;
    padding: 7px 9px;
    color: var(--surf-muted);
    background: var(--surf-wash);
    border: 1px solid var(--surf-line);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .08em;
    line-height: 1.2;
    text-transform: uppercase;
}

.rf-order-actions .btn-sm {
    min-width: 168px;
}

.rf-order-product--in-return {
    background: var(--surf-paper) !important;
}

.rf-order-product-note {
    margin-top: 4px;
    color: var(--surf-muted);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.modal-content {
    border: 1px solid var(--surf-ink);
}

.modal-header,
.modal-footer {
    border-color: var(--surf-line);
}

.rf-success-card {
    text-align: center;
}

.rf-success-card .card-body {
    padding: clamp(34px, 6vw, 64px);
}

.rf-success-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin-bottom: 22px;
    color: #fff;
    background: var(--surf-ink);
    font-size: 25px;
    font-weight: 800;
}

.rf-success-card h3,
.rf-success-card h4 {
    margin-bottom: 18px;
    font-size: clamp(23px, 4vw, 34px);
    letter-spacing: -.02em;
    line-height: 1.2;
    text-transform: uppercase;
}

.rf-success-card .lead {
    max-width: 620px;
    margin-right: auto;
    margin-left: auto;
    font-size: 16px;
}

.rf-success-details {
    max-width: 620px;
    margin: 28px auto 0;
    padding: 22px;
    border-top: 1px solid var(--surf-ink);
    text-align: left;
}

.rf-success-details > :last-child {
    margin-bottom: 0;
}

@media (max-width: 767.98px) {
    .rf-site-header {
        min-height: 78px;
        padding: 18px 20px;
    }

    .rf-site-meta {
        display: none;
    }

    .rf-main {
        padding: 28px 14px 48px;
    }

    .rf-progress {
        margin-bottom: 32px;
    }

    .rf-progress-item {
        justify-content: center;
        min-height: 48px;
        padding: 10px 6px;
    }

    .rf-progress-label {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
    }

    .rf-page-title {
        font-size: 28px;
    }

    .rf-site-footer {
        align-items: flex-start;
        flex-direction: column;
        min-height: 116px;
        padding: 26px 20px;
    }

    .card-body,
    .rf-auth-card .card-body {
        padding: 22px;
    }

    .card-header {
        padding: 16px 18px;
    }

    .return-main-card > .card-header .d-flex,
    .rf-order-card .card-header {
        align-items: flex-start !important;
        flex-direction: column;
    }

    .rf-order-card .card-header .text-end {
        width: 100%;
        text-align: left !important;
    }

    .rf-order-card .card-header .align-items-end {
        align-items: flex-start !important;
    }

    .rf-order-card .btn {
        width: 100%;
    }

    .return-products-table,
    .return-products-table tbody,
    .return-products-table tr,
    .return-products-table td {
        display: block;
        width: 100%;
    }

    .return-products-table thead {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
    }

    .return-products-table .return-product-row {
        display: grid;
        grid-template-columns: 82px minmax(0, 1fr);
        gap: 0 14px;
        padding: 18px 0;
        border-bottom: 1px solid var(--surf-line);
    }

    .return-products-table .return-product-media {
        grid-column: 1;
        grid-row: 1 / span 3;
        padding: 0;
        border: 0;
    }

    .return-products-table .return-product-details,
    .return-products-table .return-product-ordered,
    .return-products-table .return-product-selection {
        grid-column: 2;
        padding: 0 0 14px;
        border: 0;
        text-align: left !important;
    }

    .return-products-table .return-product-selection {
        padding-bottom: 0;
    }

    .return-products-table .return-product-selection .text-center,
    .return-products-table .return-quantity-input {
        margin-right: 0 !important;
        margin-left: 0 !important;
        text-align: left !important;
    }

    .return-products-table .return-quantity-input {
        max-width: 150px !important;
    }

    #reszta-formularza .row > [class*="col-"] + [class*="col-"] {
        margin-top: 18px;
    }

    #return-bottom-actions {
        align-items: stretch !important;
        flex-direction: column;
        gap: 12px;
    }

    #return-bottom-actions > div,
    #return-bottom-actions .btn {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}