/* default styling */
body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', sans-serif;
    background-color: #99DAFF;
    display: flex;
    justify-content: center;
    align-items: center;
}

.card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.15);
    text-align: center;
    max-width: 90%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.card:hover {
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.2);
}

.card h1,
.card h2,
.card h3,
.card h4,
.card h5,
.card h6 {
    text-align: center;
}

.card h2 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

/* Success / Error styling */
.card.success {
    border-top: 6px solid #4CAF50; /* green */
}

.card.success h2 {
    color: #4CAF50;
}

.card.error {
    border-top: 6px solid #FF5722; /* orange */
}

.card.error h2 {
    color: #FF5722;
}

#message {
    font-size: 1rem;
    color: #555;
}

#countdown {
    font-weight: bold;
    color: #333;
}

.qr-img {
    width: 200px;
    height: 200px;
    margin-bottom: 1.5rem;
}

.logo {
    width: 120px;
    margin-bottom: 1rem;
    opacity: 0.8;
}

section {
    display: flex;
    flex-flow: column;
    margin: 2rem 0;
}

section > label {
    margin-top: 1rem;
}

.button {
    padding: 1em;
    background-color: #0b19e0;
    font-weight: bold;
    border-radius: 15px;
    color: #fff;
}

.request_information {
    border-top: 2px solid #4CAF50;
}

.request_information div {
    text-align: left;
    border-top: 1px solid #99DAFF;
    margin-top: 1rem;
}

.request_information div:first-of-type {
    border-top: none;
}

.hintMessages ul {
    list-style-type: none;
}

.hintMessages li {
    color: #FF9900;
}