billing-tracker {
    display: block;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    margin-top: 3rem;
    padding: 1rem;

    h2 {
        font-size: 1.125rem;
        letter-spacing: 0.05em;
        text-transform: uppercase;
        border-bottom: 1px solid var(--border);
    }
}

.bt-amount {
    line-height: 1;
    padding: 1rem 0;
    display: flex;
    gap: 0.25rem;
    font-weight: 300;
    transition: color 0.1s ease-in-out;
}

.bt-currency-symbol {
    padding-top: 0.5rem;
    font-size: clamp(1.25rem, 5.25vw, 2.25rem);
}

.bt-value {
    font-family: var(--sd-mono);
    font-size: clamp(3rem, 12vw, 4.75rem);
}

.bt-amount.paused {
    color: var(--text-faint);
}

.bt-timer {
    font-size: clamp(1.125rem, 4vw, 1.5rem);
    margin-bottom: 1rem;
}

.bt-time {
    font-family: var(--sd-mono);
}

.bt-controls {
    padding: 1rem 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.bt-log {
    margin-top: 1.5rem;
}

.bt-entry {
    font-family: var(--sd-mono);
    font-size: 0.875rem;

    >:first-child {
        font-family: var(--sd-font);
    }
}

.bt-footer {
    margin-top: 1rem;
    display: flex;
    flex-direction: row;
    justify-content: end;
}