body {
    font-family: 'Metamorphous';
    max-width: 900px;
    height: 100vh;
    display: grid;
    justify-content: center;
    align-content: center;
    margin: auto;
    line-height: 1.5;
    background-color: rgb(231, 222, 222);
}

h1 {
    font-size: 1.6rem;
    margin-bottom: 0.2rem;
}

.card {
    border: 1px solid #e0e0e0;
    padding: 16px;
    border-radius: 10px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.03);
    margin-bottom: 16px;
    background-color: white;
    box-shadow: 4px 4px 6px black;
}

label {
    display: block;
    margin-top: 8px;
}

select,
button {
    padding: 8px 10px;
    font-size: 1rem;
    margin-top: 6px;
}

.compas {
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.beat {
    padding: 6px 10px;
    border-radius: 6px;
    border: 1px solid #ddd;
    min-width: 30px;
    text-align: center;
    font-weight: 400;
}

.beat.strong {
    font-weight: 700;
    background: #f7f7f7;
    border-color: #ccc;
}

.info-row {
    margin-top: 10px;
}

.small {
    color: #555;
    font-size: 0.95rem;
}

.result {
    margin-top: 10px;
    background: #fafafa;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid #eee;
}

.muted {
    color: #666;
    font-size: 0.95rem;
}

.flex {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.radio-group {
    display: flex;
    gap: 8px;
    align-items: center;
}

footer {
    margin-top: 18px;
    color: #666;
    font-size: 0.9rem;
}