.checkoutContainer {
    max-width: 1050px;
    margin: 5em auto;
    padding: 2em;
    background-color: #f9f9f9;
    border-radius: 24px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    animation: fadeIn 0.5s ease-in-out;
    position: relative;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.checkoutCard {
    position: relative;
    text-align: center;
}

.checkoutCard h2 {
    font-size: 2.4em;
    color: #444;
    margin-bottom: 1em;
    position: relative;
    padding-bottom: 10px;
}

.checkoutCard h2::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 70px;
    height: 4px;
    background-color: #FFA550;
    transition: width 0.3s ease;
}

.checkoutCard h2:hover::after {
    width: 100px;
}

.cartItems {
    display: flex;
    flex-direction: column;
    gap: 1.5em;
    margin-bottom: 2.5em;
    width: 100%;
}

.cartItem {
    display: flex;
    justify-content: space-between;
    align-items: center; 
    background-color: #ffffff;
    padding: 1.2em;
    margin: 10px;
    border-radius: 18px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    flex-wrap: wrap;
}

.cartItem:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.1);
}

.cartItemIcon {
    color: #FFA550;
    margin-right: 1em; 
}

.itemDetails {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 0.6em;
    width: 60%;
}

.itemLabel {
    font-size: 1.5em;
    color: #333;
    font-weight: 600;
    margin-bottom: 0.3em;
}

.quantityInputContainer {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 160px;
}
.quantityLabel{
    color: #FFA550;
}
.quantityInput {
    width: 120px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 0.5em;
    font-size: 0.9em;
    color: #333;
}

.gramsInfo {
    font-size: 0.85em;
    color: #999;
    text-align: left;
}

.itemPrice {
    font-size: 1.2em;
    font-weight: bold;
    color: #666;
    background-color: #e8e8e8;
    padding: 0.5em 1.2em;
    border-radius: 10px;
    min-width: 80px;
    text-align: center;
}

.removeButton {
    background-color: transparent;
    border: none;
    cursor: pointer;
    font-size: 1.4em;
    color: #FFA550;
    transition: color 0.3s ease;
}

.removeButton:hover {
    color: #FF5A5F;
}

.proceedButton {
    display: inline-block;
    padding: 0.8em 1.5em;
    background-color: #FFA550;
    color: #444;
    border: none;
    border-radius: 14px;
    font-size: 1.3em;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    margin-top: 2.5em;
    width: 100%;
    max-width: 350px;
}

.proceedButton:hover {
    background-color: #FF8C00;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.disabledButton {
    display: inline-block;
    padding: 0.8em 1.5em;
    background-color: #dddddd;
    color: #999;
    border: none;
    border-radius: 14px;
    font-size: 1.3em;
    font-weight: bold;
    cursor: not-allowed;
    box-shadow: none;
    text-align: center;
    margin-top: 2.5em;
    width: 100%;
    max-width: 350px;
}

.backArrow {
    position: absolute;
    top: 0px;
    left: 10px;
    font-size: 2em;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
}

.backArrow:hover {
    color: #FFA550;
    transform: translateX(-5px);
}

@media (max-width: 768px) {
    .checkoutContainer {
        padding: 2em;
        max-width: 100%;
    }

    .cartItem {
        flex-direction: column;
        align-items: flex-start;
    }

    .itemDetails {
        width: 100%;
    }

    .checkoutCard h2 {
        font-size: 2em;
    }

    .quantityInputContainer {
        align-items: flex-start;
        width: 100%;
        margin-top: 10px; 
    }

    .quantityInput {
        width: 100%;
    }

    .gramsInfo {
        font-size: 0.85em;
        color: #999;
        margin-top: 0.3em;
        margin-bottom: 1em; 
        text-align: left;
    }

    .cartItem p {
        font-size: 1.1em;
    }

    .cartItem span {
        font-size: 1em;
    }

    .proceedButton {
        width: 100%;
        padding: 1em;
    }
}