:root {
    --color-background: #FFFFFF;
    --color-text: #000000;
    --color-border: #000000;
}


body {
    background-color: var(--color-background);
    color: var(--color-text);
    font-family: system-ui, sans-serif;
    max-width: 400px;
    margin: 40px auto;
    padding: 0 16px;
}

label {
    display: block;
    margin-top: 16px;
    margin-bottom: 4px;
}

input[type="text"],
input[type="password"] {

    display: block;
    width: 100%;
    box-sizing: border-box;
    padding: 10px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    
}

a {
display: block;
box-sizing: border-box;
width: 100%;
margin-top: 20px;
padding: 12px;
border: 1px solid var(--color-border);
border-radius: 4px;
text-align: center;
text-decoration: none;
color: var(--color-text);
}

.tapahtumarivi {
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 12px;
    margin-top: 8px;
}

.otsikko {
    display:flex;
    align-items: center;
    gap: 12px;

}

.kalenteri {
display: grid;
grid-template-columns: repeat(7, 1fr);
gap: 4px;
margin-top: 12px;
}

.kalenteri div {
    text-align: center;
    padding: 8px 0;
    font-size: 14px;
}

.tapahtuma {
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-weight: bold;
}