/* Import Google Font - Poppins */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

:root {
    --background: #f5f5f5;
    --card: #fff;
    --btn: #e63333;
    --btn-hover: #b53030;

    --text: rgb(255, 255, 255);
    --text-hover: rgb(255, 255, 255);
}

body {
    display: flex;
    padding: 0 10px;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    background: var(--background);
}

.wrapper {
    height: 265px;
    max-width: 410px;
    background: var(--card);
    border-radius: 7px;
    padding: 20px 25px 0;
    transition: height 0.2s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.wrapper.active {
    height: 530px;
}

header h1 {
    text-align: center;
    font-size: 21px;
    font-weight: 500;
}

header p {
    margin-top: 5px;
    color: #575757;
    font-size: 16px;
}

.wrapper .form {
    margin: 20px 0 25px;
}

.form :where(input, button) {
    width: 100%;
    height: 55px;
    border: none;
    outline: none;
    border-radius: 5px;
    transition: 0.1s ease;
}

.form input {
    font-size: 18px;
    padding: 0 17px;
    border: 1px solid #999;
    transition: 0.3s ease;
}

.form input:focus {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.13);
}

.form input::placeholder {
    color: #999;
}

.form button {
    color: var(--text);
    cursor: pointer;
    margin-top: 20px;
    font-size: 17px;
    background: var(--btn);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.13);
    transition: 0.3s ease;
}

.form button:hover {
    color: var(--text-hover);
    cursor: pointer;
    margin-top: 20px;
    font-size: 17px;
    background: var(--btn-hover);
}

.qr-code {
    opacity: 0;
    display: flex;
    padding: 33px 0;
    border-radius: 5px;
    align-items: center;
    pointer-events: none;
    justify-content: center;
    border: 1px solid #ccc;
}

.wrapper.active .qr-code {
    opacity: 1;
    pointer-events: auto;
    transition: opacity 0.5s 0.05s ease;
}

.qr-code img {
    width: 170px;
}

@media (max-width: 430px) {
    .wrapper {
        height: 255px;
        padding: 16px 20px;
    }

    .wrapper.active {
        height: 510px;
    }

    header p {
        color: #696969;
    }

    .form :where(input, button) {
        height: 52px;
    }

    .qr-code img {
        width: 160px;
    }
}