body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 24px;
    background: #f4f4f4;
    color: #111;
}

.page {
    max-width: 900px;
    margin: 0 auto;
}

.status-card {
    background: white;
    border-radius: 16px;
    padding: 28px;
    margin-bottom: 24px;
    box-shadow: 0 8px 24px rgba(0,0,0,.08);
}

.status-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.current-status {
    font-size: 38px;
    font-weight: 700;
    margin: 0;
}

.minutes-ago {
    font-size: 34px;
    font-weight: 700;
    margin: 0;
    color: #333;
}

.updated {
    color: #666;
    margin: 14px 0 0;
    font-size: 16px;
}

.history {
    margin-top: 28px;
}

.history h2 {
    font-size: 22px;
    margin: 0 0 14px;
    color: #444;
}

.history-card {
    background: #fafafa;
    border-radius: 14px;
    padding: 18px 22px;
    margin-bottom: 12px;
    box-shadow: 0 4px 14px rgba(0,0,0,.04);
    border: 1px solid #e6e6e6;
}

.history-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
}

.history-status {
    font-size: 24px;
    font-weight: 600;
    margin: 0;
    color: #333;
}

.history-age {
    font-size: 21px;
    font-weight: 600;
    margin: 0;
    color: #666;
}

.history-updated {
    color: #888;
    margin: 10px 0 0;
    font-size: 14px;
}

form {
    margin-bottom: 10px;
}

button {
    width: 100%;
    min-height: 70px;
    border: 2px solid #bbb;
    border-radius: 12px;
    background: white;
    color: #111;
    font-size: 20px;
    cursor: pointer;
    transition: .2s;
}

button:hover {
    transform: scale(1.01);
}

button.active {
    background: #111;
    color: white;
    border-color: #111;
    font-weight: bold;
}

@media (max-width: 700px) {
    body {
        padding: 18px;
    }

    .current-status {
        font-size: 30px;
    }

    .minutes-ago {
        font-size: 28px;
    }

    .history-status {
        font-size: 21px;
    }

    .history-age {
        font-size: 19px;
    }

    button {
        min-height: 80px;
        font-size: 22px;
    }
}