body {
    display: flex;
    flex-direction: column;
    width: fit-content;
    gap: 1.2rem;
    margin: 0.5rem 2rem;
}

label {
    font-weight: bold;
}

.input-group {
    display: flex;
    flex-direction: column;
    width: fit-content;
    gap: 0.5rem;

    input {
        padding: 0.4rem 0.6rem;
        border-radius: 0.5rem;
        border-width: 1px;
    }
}

.time {
    h3 {
        margin: 0 0 0.5rem 0;
    }
}

button {
    padding: 0.4rem 0.6rem;
    border-radius: 0.5rem;
    border-width: 1px;
    border-color: black;
    color: black;
    background-color: lightgray;
    cursor: pointer;
}

#errors {
    display: flex;
    flex-direction: column;
    width: fit-content;
    gap: 0.5rem;
    color: red;
}

.invalid {
    border-color: red;
    color: red;
}

.controls {
    display: flex;
    flex-direction: row;
    gap: 1rem;
}

.hidden {
    display: none;
}

.red {
    color: red;
}

.green {
    color: green;
}