/* styles.css */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
}

header {
    display: flex;
    justify-content: space-between;
    padding: 10px 20px;
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #2196F3;
}

nav a {
    margin: 0 15px;
    text-decoration: none;
    color: #333;
}

.banner {
    text-align: center;
    padding: 50px 20px;
    background-color: #E3F2FD;
}

.banner h1 {
    font-size: 32px;
    color: #333;
}

.banner p {
    font-size: 18px;
    color: #666;
}

.banner button {
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.advantages {
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 20px;
}

.advantage {
    background-color: #fff;
    padding: 15px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

#catalog, #cart {
    padding: 20px;
    text-align: center;
}

.filters {
    margin: 20px 0;
}

.filters input, .filters select {
    padding: 5px;
    margin: 0 10px;
}

.items {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.item {
    background-color: #fff;
    padding: 15px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    text-align: center;
}

.item img {
    width: 150px;
    height: 150px;
}

.item button {
    background-color: #2196F3;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
}

#cartItems {
    margin: 20px 0;
}

.cart-item {
    background-color: #fff;
    padding: 10px;
    margin: 10px auto;
    max-width: 400px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.cart-total {
    margin-top: 20px;
}

.cart-total input {
    padding: 5px;
    width: 300px;
    margin: 10px 0;
}

.cart-total button {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.cart-total p:nth-child(2) {
    color: #666;
    font-style: italic;
}

#authModal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    justify-content: center;
    align-items: center;
}

#authModal .auth-content {
    background-color: #fff;
    padding: 20px 30px;
    border-radius: 10px;
    text-align: center;
    width: 300px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    position: relative;
}


#authModal input {
    margin: 10px 0;
    padding: 10px;
    width: 100%;
    border-radius: 5px;
    border: 1px solid #ccc;
}

#authModal button:not(.close-button) {
    background-color: #007bff;
    color: white;
    padding: 10px 20px;
    margin-top: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    width: 100%;
    font-size: 16px;
    transition: background-color 0.3s;
}


#authModal button:not(.close-button):hover {
    background-color: #0056b3;
}

#authModal p {
    margin-top: 15px;
    color: #007bff;
    cursor: pointer;
}

.close-button {
    position: absolute;
    top: 8px;
    right: 8px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: black;
    width: auto; /* чтобы не растягивался */
    padding: 0;  /* убрать внутренние отступы */
    transition: color 0.3s;
}

.close-button:hover {
    color: red;
}