:root {
    --cart-bg: #7b90a5;
    --cart-panel: #78a4cf;
    --cart-card: #f4f9fd;
    --cart-summary: #e8f1f4;
    --cart-accent: #55a9eb;
    --cart-accent-dark: #3188cf;
    --cart-text: #17324a;
    --cart-muted: #5f7385;
    --cart-danger: #b64242;
}

/* Nagłówek i główny układ koszyka */
#napis_koszyk {
    width: 100%;
    margin: 0;
    padding: 20px 16px 12px;
    box-sizing: border-box;
    color: #fff;
    background: var(--cart-bg);
    text-align: center;
    line-height: 1.2;
}

main > div {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
    align-items: start;
    gap: 32px;
    min-height: 80vh;
    padding: 12px 28px 32px;
    box-sizing: border-box;
    background: var(--cart-bg);
}

/* Lista produktów */
#Produkty_koszyka {
    width: auto;
    min-width: 0;
    min-height: 460px;
    max-height: 620px;
    margin: 0;
    padding: 12px;
    box-sizing: border-box;
    overflow-y: auto;
    overflow-x: hidden;
    background: var(--cart-panel);
    border-radius: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    scrollbar-color: rgba(255, 255, 255, 0.75) transparent;
    scrollbar-width: thin;
}

#Produkty_koszyka > p {
    margin: auto;
    padding: 28px;
    color: var(--cart-text);
    text-align: center;
}

.produkt {
    width: 100%;
    min-width: 0;
    min-height: 116px;
    height: auto;
    margin: 0;
    padding: 10px 12px;
    box-sizing: border-box;
    display: grid;
    grid-template-columns: 94px minmax(0, 1fr) 112px 118px;
    align-items: center;
    gap: 16px;
    color: var(--cart-text) !important;
    background: var(--cart-card) !important;
    border: 1px solid rgba(255, 255, 255, 0.95);
    border-radius: 11px;
    box-shadow: 0 4px 12px rgba(31, 65, 92, 0.12);
}

.produkt img {
    width: 88px;
    height: 96px;
    margin: 0;
    padding: 4px;
    box-sizing: border-box;
    object-fit: contain;
    background: #fff;
    border: 1px solid #c8deef;
    border-radius: 8px;
}

.produkt > a {
    min-width: 0;
    color: var(--cart-text) !important;
    text-decoration: none;
}

.produkt > a:hover h3 {
    color: var(--cart-accent-dark) !important;
}

.produkt > a > h3 {
    margin: 0;
    font-size: clamp(14px, 1.15vw, 17px);
    font-weight: 600;
    line-height: 1.4;
    white-space: normal;
    word-break: normal;
    color: var(--cart-text);
    overflow-wrap: anywhere;
}

/* Ilość */
.produkt > .ilosc-container {
    width: 100px;
    margin: 0;
    align-self: center;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
}

.ilosc-container > p {
    margin: 0;
    color: var(--cart-muted) !important;
    font-size: 14px;
    font-weight: 700;
}

.ilosc-kontrola {
    display: grid;
    grid-template-columns: 32px 40px 32px;
    width: 104px;
    min-width: 104px;
    height: 36px;
    overflow: hidden;
    background: #fff;
    border: 1px solid #b8d2e7;
    border-radius: 8px;
}
.ilosc-kontrola .minus {
    grid-column: 1;
}

.ilosc-kontrola input {
    grid-column: 2;
}

.ilosc-kontrola .plus {
    grid-column: 3;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.ilosc-kontrola button,
.ilosc-kontrola input {
    width: 100%;
    min-width: 0;
    height: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    border: 0;
    font: inherit;
    text-align: center;
}

.ilosc-kontrola button {
    color: #fff;
    background: var(--cart-accent);
    cursor: pointer;
    font-size: 19px;
}

.ilosc-kontrola button:hover {
    background: var(--cart-accent-dark);
}

.ilosc-kontrola input {
    color: var(--cart-text) !important;
    background: #fff;
    appearance: textfield;
}

.ilosc-kontrola input::-webkit-inner-spin-button,
.ilosc-kontrola input::-webkit-outer-spin-button {
    margin: 0;
    appearance: none;
}

/* Usuń i cena */
.produkt > div:last-child {
    width: auto;
    margin: 0;
    align-self: stretch;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: space-between;
    gap: 10px;
}

.produkt > div:last-child > p {
    margin: 0;
    color: var(--cart-muted) !important;
    font-size: 13px;
    line-height: 1.35;
}

.cena-produktu {
    display: block;
    margin-top: 2px;
    color: var(--cart-text) !important;
    font-size: 16px;
    font-weight: 800;
    white-space: nowrap;
}

.produkt .usun {
    min-height: 32px;
    padding: 6px 12px;
    color: var(--cart-danger) !important;
    background: #fff;
    border: 1px solid #e3baba;
    border-radius: 7px;
    cursor: pointer;
    font-weight: 700;
}

.produkt .usun:hover {
    color: #fff !important;
    background: var(--cart-danger);
    border-color: var(--cart-danger);
}

/* Podsumowanie */
#podsumowanie_zakupow {
    position: sticky;
    top: 20px;
    width: auto;
    min-width: 0;
    height: auto;
    margin: 0;
    padding: 26px;
    box-sizing: border-box;
    color: var(--cart-text) !important;
    background: var(--cart-summary);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(32, 56, 75, 0.14);
}

#podsumowanie_zakupow * {
    box-sizing: border-box;
}

#podsumowanie_zakupow > h3 {
    width: 100%;
    margin: 0 0 22px;
    color: var(--cart-text) !important;
    font-size: clamp(22px, 2vw, 28px);
    text-align: center;
}

#podsumowanie_zakupow > h4 {
    width: 100%;
    margin: 0 0 18px;
    color: var(--cart-text) !important;
    font-size: 17px;
    line-height: 1.4;
    text-align: center;
    overflow-wrap: anywhere;
}

#podsumowanie_zakupow > p {
    width: 100%;
    margin: 10px 0;
    color: var(--cart-muted) !important;
    line-height: 1.5;
    text-align: center;
}

#podsumowanie_zakupow > div {
    width: 100%;
    margin-top: 20px;
    text-align: center;
}

#podsumowanie_zakupow > div > button,
#przejdzDalej {
    width: min(100%, 220px);
    min-height: 46px;
    padding: 10px 18px;
    color: #fff;
    background: linear-gradient(135deg, var(--cart-accent), var(--cart-accent-dark));
    border: 0;
    border-radius: 9px;
    box-shadow: 0 5px 12px rgba(49, 136, 207, 0.25);
    cursor: pointer;
    font-weight: 700;
}

#podsumowanie_zakupow > div > button:hover,
#przejdzDalej:hover {
    filter: brightness(0.96);
    transform: translateY(-1px);
}

main > div > small {
    grid-column: 1 / -1;
    margin: 0 !important;
    padding: 0 4px;
}

/* Loader */
.loader {
    width: 40px;
    height: 40px;
    margin: 0 auto 10px;
    border: 6px solid #f3f3f3;
    border-top-color: #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Formularz zamówienia */
#formularzZamowienia {
    width: 100%;
    display: flex;
    flex-flow: row wrap;
}

#form_wysylka_input {
    width: 90%;
    margin: auto;
    display: flex;
    flex-direction: column;
}

#form_wysylka_input > input {
    width: 100%;
    min-width: 0;
    height: 38px;
    margin-bottom: 13px;
    padding: 7px 10px;
    border: 1px solid #c5d4de;
    border-radius: 6px;
}

label[for]:has(+ input[required])::after {
    content: "*";
    margin-left: 3px;
    color: #d32f2f !important;
    font-weight: 700;
}
.Akceptacje a{
    color: var(--cart-accent);
}

.Akceptacje input[type="checkbox"], .Akceptacje {
    cursor: pointer;
}
label.Akceptacje:has(input[type="checkbox"][required])::after {
    content: " *";
    color: #d32f2f;
    font-weight: bold;
}

label[for]:has(+ input:invalid) {
    border-left: 2px solid red;
    border-radius: 5px 0;
}

#zloz_zamowienie_botton,
#powrot {
    width: 45%;
    max-width: 170px;
    min-height: 48px;
    color: #fff;
    background: var(--cart-accent);
    border: 0;
    border-radius: 7px;
    cursor: pointer;
}

#container_zloz_button {
    width: 100%;
    display: flex;
    justify-content: space-around;
    gap: 12px;
}

label {
    font-size: 16px;
    color: var(--cart-text);
}

@media only screen and (max-width: 1000px) {
    main > div {
        grid-template-columns: 1fr;
        gap: 18px;
        padding: 10px 16px 26px;
    }

    #Produkty_koszyka {
        min-height: 360px;
        max-height: none;
    }

    #podsumowanie_zakupow {
        position: static;
    }
}

@media only screen and (max-width: 650px) {
    #napis_koszyk {
        padding-top: 14px;
        font-size: 24px;
    }

    main > div {
        padding: 8px;
        gap: 12px;
    }

    #Produkty_koszyka {
        min-height: 300px;
        padding: 8px;
        border-radius: 10px;
    }

    .produkt {
        min-height: 0;
        padding: 9px;
        grid-template-columns: 78px minmax(0, 1fr);
        grid-template-areas:
            "zdjecie opis"
            "ilosc ilosc"
            "akcje akcje";
        align-items: start;
        gap: 9px 11px;
    }

    .produkt > img {
        grid-area: zdjecie;
        width: 78px;
        height: 92px;
    }

    .produkt > a {
        grid-area: opis;
    }

    .produkt > a > h3 {
        font-size: 13px;
        line-height: 1.35;
    }

    .produkt > .ilosc-container {
        grid-area: ilosc;
        width: 100%;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .ilosc-kontrola {
        grid-template-columns: 30px 36px 30px;
        width: 96px;
        min-width: 96px;
        height: 34px;
        flex-shrink: 0;
    }

    .produkt > div:last-child {
        grid-area: akcje;
        width: 100%;
        padding-top: 8px;
        flex-direction: row-reverse;
        align-items: center;
        border-top: 1px solid #d7e5ef;
    }

    .produkt > div:last-child > p {
        display: flex;
        align-items: baseline;
        gap: 5px;
    }

    .cena-produktu {
        display: inline;
        margin: 0;
    }

    .produkt .usun {
        min-width: 82px;
    }

    #podsumowanie_zakupow {
        padding: 22px 16px;
        border-radius: 10px;
    }

    #podsumowanie_zakupow > h3 {
        margin-bottom: 16px;
        font-size: 22px;
    }
}

@media only screen and (max-width: 370px) {
    .produkt {
        grid-template-columns: 68px minmax(0, 1fr);
        gap: 8px;
    }

    .produkt > img {
        width: 68px;
        height: 84px;
    }

    .produkt > a > h3 {
        font-size: 12px;
    }
}
@media only screen and (max-width: 260px) {
    .ilosc-container{
        gap: 2px;  
    }
    .ilosc-container input{
        font-size: 11px;
        
    }
    
}
@media only screen and (max-width: 250px) {
    #podsumowanie_zakupow h3, #podsumowanie_zakupow h4{
        font-size: small;
    }
    .produkt > div:last-child > p {
        flex-wrap: wrap;
    }
}