/* Resetting default margin and padding */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
	background: url("./images/background.jpg") no-repeat center center fixed;
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center;
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 100vh;
    padding: 5%;
}

.qr-container {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 800px;
    margin: 20px;
}

.qr-heading {
    text-align: center;
    margin-bottom: 20px;
    font-size: 32px;
    color: #333;
}

.user-input {
    margin-bottom: 30px;
}

.input-group {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    background-color: #f9f9f9;
}

.qr-input {
    flex: 1;
    padding: 12px;
    font-size: 16px;
    border: none;
    border-radius: 8px 0 0 8px;
    outline: none;
    background-color: #fff;
}

.remove-btn {
    background-color: #ff4c4c;
    color: white;
    padding: 12px;
    border: none;
    cursor: pointer;
    font-size: 16px;
    border-radius: 0 8px 8px 0;
    transition: background-color 0.3s;
}

.remove-btn:hover {
    background-color: #e03b3b;
}

.input-group-number {
    padding: 12px;
    font-size: 16px;
    background-color: #eee;
    border: 1px solid #ddd;
    border-radius: 8px;
    margin-right: 10px;
}

.button-group {
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.qr-button {
    background-color: #007bff;
    color: white;
    padding: 14px;
    font-size: 18px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    flex: 1;
    transition: background-color 0.3s;
}

.qr-button:hover {
    background-color: #0056b3;
}

.qr-codes-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.qr-code {
    text-align: center;
    width: 220px;
    padding: 15px;
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.qr-code img {
    width: 100%;
    height: auto;
    display: block;
}

.download-link {
    display: block;
    margin-top: 10px;
    color: #007bff;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.download-link:hover {
    color: #0056b3;
}

@media (max-width: 600px) {
    .user-input {
        margin-bottom: 20px;
    }

    .button-group {
        flex-direction: column;
    }

    .qr-button, .remove-btn {
        width: 100%;
        margin-top: 10px;
    }

    .qr-codes-container {
        flex-direction: column;
        align-items: center;
    }

    .qr-code {
        width: 100%;
        max-width: 250px;
    }
}