/*=============== GOOGLE FONTS ===============*/
@import url("https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600&family=Raleway:wght@500;600;700&display=swap");

/*=============== VARIABLES CSS ===============*/
:root {
    --first-color: hsl(190, 64%, 22%);
    --first-color-alt: hsl(190, 64%, 15%);
    --title-color: hsl(190, 64%, 18%);
    --text-color: hsl(190, 24%, 35%);
    --text-color-light: hsl(190, 8%, 60%);
    --input-color: hsl(190, 24%, 97%);
    --body-color: hsl(190, 100%, 99%);
    --white-color: #FFF;
    --font-semi-bold: 600;
    --font-medium: 500;
    --h2-font-size: 1.5rem;
    --normal-font-size: 1rem;
    --mb-1: 1rem;
    --mb-2: 2rem;
    --mb-1-5: 1.5rem;
    --img-transition: .3s;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --border-radius: 15px;
}

/*=============== GLOBAL STYLES ===============*/
body {
    font-family: 'Open Sans', sans-serif;
    background-color: var(--body-color);
    color: var(--text-color);
    padding: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    position: relative;
}

.cart {
    background-color: var(--white-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 8px 16px var(--shadow-color);
    max-width: 600px;
    width: 100%;
}

.cart__title {
    font-family: 'Raleway', sans-serif;
    font-size: var(--h2-font-size);
    color: var(--title-color);
    margin-bottom: var(--mb-2);
    text-align: center;
}

.cart__item {
    display: flex;
    align-items: center;
    margin-bottom: var(--mb-1-5);
    padding: 1rem;
    border-radius: var(--border-radius);
    background-color: var(--input-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cart__item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px var(--shadow-color);
}

.cart__item-image {
    width: 100px;
    height: 100px;
    border-radius: var(--border-radius);
    object-fit: cover;
    margin-right: 1.5rem;
}

.cart__item-details {
    flex: 1;
}

.cart__item-title {
    font-size: var(--normal-font-size);
    color: var(--title-color);
    font-weight: var(--font-semi-bold);
    margin-bottom: 0.5rem;
}

.cart__item-description {
    font-size: var(--normal-font-size);
    color: var(--text-color-light);
    margin-bottom: 0.5rem;
}

.cart__item-price {
    font-size: var(--normal-font-size);
    color: var(--text-color);
    font-weight: var(--font-medium);
}

.cart__item-remove {
    background-color: transparent;
    color: var(--text-color-light);
    font-size: var(--normal-font-size);
    cursor: pointer;
    transition: color 0.3s, transform 0.3s;
    border: none;
    outline: none;
    padding: 0;
}

.cart__item-remove:hover {
    color: var(--first-color);
    transform: scale(1.1);
}

.cart__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--mb-2);
}

.cart__total {
    font-size: var(--normal-font-size);
    font-weight: var(--font-semi-bold);
    color: var(--title-color);
}

.cart__checkout-button {
    background-color: var(--first-color);
    color: var(--white-color);
    padding: 0.75rem 2rem;
    border-radius: var(--border-radius);
    font-size: var(--normal-font-size);
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
    border: none;
}

.cart__checkout-button:hover {
    background-color: var(--first-color-alt);
    transform: translateY(-3px);
}

.back-button {
    background-color: var(--first-color);
    color: var(--white-color);
    padding: 0.5rem 1rem;
    border-radius: 5px;
    font-size: var(--normal-font-size);
    cursor: pointer;
    transition: background-color 0.3s;
    border: none;
    margin-bottom: var(--mb-2);
}

.back-button:hover {
    background-color: var(--first-color-alt);
}

/*=============== POPUP MENU ===============*/
.email-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000; /* Ensure it is above all other content */
}

.email-popup__content {
    background-color: var(--white-color);
    padding: 2rem; /* Even padding all around */
    border-radius: var(--border-radius);
    box-shadow: 0 8px 16px var(--shadow-color);
    width: 100%;
    max-width: 400px;
    text-align: center;
    position: absolute; /* Position it absolutely within its parent */
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); /* Center it horizontally and vertically */
}

.email-popup__content h2 {
    font-family: 'Raleway', sans-serif;
    font-size: var(--h2-font-size);
    color: var(--title-color);
    margin-bottom: var(--mb-2);
}

.email-popup__content input[type="email"] {
    width: calc(100% - 2rem); /* Adjust width to account for padding */
    padding: 0.75rem;
    margin-bottom: var(--mb-1-5);
    border: 1px solid var(--text-color-light);
    border-radius: var(--border-radius);
    font-size: var(--normal-font-size);
    box-sizing: border-box; /* Include padding in width calculation */
}

.email-popup__content button {
    background-color: var(--first-color);
    color: var(--white-color);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-size: var(--normal-font-size);
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
    border: none;
    margin: 0.5rem;
    box-sizing: border-box; /* Include padding in width calculation */
}

.email-popup__content button:hover {
    background-color: var(--first-color-alt);
    transform: translateY(-3px);
}

.email-popup__content #cancel-email {
    background-color: var(--text-color-light);
    color: var(--white-color);
}

.email-popup__content #cancel-email:hover {
    background-color: var(--text-color);
}

/*=============== MEDIA QUERIES ===============*/

/* Tablets */
@media (max-width: 768px) {
    body {
        padding: 1.5rem;
    }

    .cart {
        padding: 1.5rem;
        max-width: 100%;
    }

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

    .cart__item-image {
        margin-right: 0;
        margin-bottom: 1rem;
        width: 80px;
        height: 80px;
    }

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

    .cart__checkout-button {
        width: 100%;
        margin-top: var(--mb-1);
    }

    .back-button {
        margin-bottom: var(--mb-1);
    }

    .email-popup__content {
        padding: 1.5rem;
    }
}

/* Smartphones */
@media (max-width: 480px) {
    body {
        padding: 1rem;
    }

    .cart {
        padding: 1rem;
    }

    .cart__title {
        font-size: 1.25rem;
    }

    .cart__item-image {
        width: 60px;
        height: 60px;
    }

    .cart__item-title,
    .cart__item-description,
    .cart__item-price {
        font-size: 0.875rem;
    }

    .cart__checkout-button {
        padding: 0.75rem;
        font-size: 0.875rem;
    }

    .back-button {
        padding: 0.5rem;
        font-size: 0.875rem;
    }

    .email-popup__content {
        padding: 1rem;
    }

    .email-popup__content h2 {
        font-size: 1.25rem;
    }

    .email-popup__content input[type="email"] {
        padding: 0.5rem;
        font-size: 0.875rem;
    }

    .email-popup__content button {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
}