/* ============================
   CART
============================ */
.cart-item {
    background: #fff;
    border: 1px solid #eeeeee;
    border-radius: 16px;
    padding: 15px;
    transition: all 0.2s ease;
}

.cart-item:hover {
    border-color: #dee2e6;
    box-shadow: 0 5px 15px rgba(0,0,0,.06);
    transform: translateY(-1px);
}


/* ============================
   BOOK IMAGE
============================ */

.book-image {
    width: 75px;
    height: 105px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .book-image img {
        max-width: 75px;
        max-height: 105px;
        width: auto;
        height: auto;
        object-fit: contain;
        border-radius: 5px;
    }


/* ============================
   BOOK INFO
============================ */

.book-info {
    font-size: 13px;
    color: #888;
}

    .book-info i {
        color: #6c757d;
    }

.book-price {
    font-size: 17px;
    font-weight: 700;
    color: #198754;
}


/* ============================
   DELETE BUTTON
============================ */

.delete-btn {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #fff1f1;
    color: #dc3545;
    text-decoration: none;
    transition: all .2s ease;
}

    .delete-btn:hover {
        background: #dc3545;
        color: white;
        transform: scale(1.05);
    }


/* ============================
   ORDER SUMMARY
============================ */

.order-summary {
    position: sticky;
    top: 20px;
}

.summary-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 15px;
}

.total-price {
    font-size: 20px;
    color: #198754;
}


/* ============================
   TOTAL BOX
============================ */

.total-box {
    background: #f8f9fa;
    border-radius: 14px;
    padding: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

    .total-box small {
        font-size: 12px;
    }

.total-amount {
    font-size: 25px;
    font-weight: 800;
    color: #212529;
}

.total-box > i {
    font-size: 25px;
    color: #6c757d;
}


/* ============================
   SECURITY
============================ */

.secure-payment {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    background: #f8f9fa;
    border-radius: 12px;
}

.secure-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 50%;
    background: #e8f5ee;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #198754;
}

.secure-payment strong {
    display: block;
    font-size: 13px;
}

.secure-payment small {
    display: block;
    margin-top: 2px;
    font-size: 11px;
    color: #888;
}


/* ============================
   MOBILE
============================ */

@media (max-width: 767px) {

    .cart-item {
        padding: 12px;
    }

    .book-image {
        width: 60px;
        height: 85px;
    }

        .book-image img {
            max-width: 60px;
            max-height: 85px;
        }

    .book-info {
        font-size: 11px;
    }

    .book-price {
        font-size: 15px;
    }

    .delete-btn {
        width: 34px;
        height: 34px;
    }

    .order-summary {
        position: static;
    }
}