.mfo-dc {
    --mfo-dc-ink: #1B2430;
    --mfo-dc-paper: #EEF1F5;
    --mfo-dc-card: #FFFFFF;
    --mfo-dc-line: #D7DCE3;
    --mfo-dc-low: #2E7D6B;
    --mfo-dc-mid: #C08A2E;
    --mfo-dc-high: #B4443A;
    --mfo-dc-critical: #7A2530;
    --mfo-dc-muted: #5B6675;

    max-width: 680px;
    margin: 0 auto;
    background: var(--mfo-dc-paper);
    border: 1px solid var(--mfo-dc-line);
    border-radius: 14px;
    padding: 28px;
    color: var(--mfo-dc-ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.mfo-dc__eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 12px;
    font-weight: 600;
    color: var(--mfo-dc-muted);
    margin: 0 0 6px 0;
}

.mfo-dc__title {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 8px 0;
    line-height: 1.25;
}

.mfo-dc__lede {
    font-size: 15px;
    color: var(--mfo-dc-muted);
    margin: 0 0 24px 0;
    line-height: 1.5;
    max-width: 52ch;
}

.mfo-dc__body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

.mfo-dc--mini {
    padding: 18px;
    border-radius: 10px;
}

.mfo-dc--mini .mfo-dc__body {
    gap: 20px;
}

@media (max-width: 640px) {
    .mfo-dc__body {
        grid-template-columns: 1fr;
    }
}

.mfo-dc__inputs {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mfo-dc__field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mfo-dc__label {
    font-size: 13px;
    font-weight: 600;
    color: var(--mfo-dc-muted);
}

.mfo-dc__input-wrap {
    display: flex;
    align-items: center;
    background: var(--mfo-dc-card);
    border: 1px solid var(--mfo-dc-line);
    border-radius: 8px;
    padding: 0 12px;
    transition: border-color 0.15s ease;
}

.mfo-dc__input-wrap:focus-within {
    border-color: var(--mfo-dc-ink);
}

.mfo-dc__input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 11px 0;
    font-family: "IBM Plex Mono", "SF Mono", Menlo, monospace;
    font-size: 16px;
    font-variant-numeric: tabular-nums;
    color: var(--mfo-dc-ink);
    outline: none;
    min-width: 0;
}

.mfo-dc__input::-webkit-outer-spin-button,
.mfo-dc__input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.mfo-dc__suffix {
    font-size: 13px;
    color: var(--mfo-dc-muted);
    white-space: nowrap;
    padding-left: 8px;
}

.mfo-dc__results {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mfo-dc__gauge-wrap {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mfo-dc__gauge {
    position: relative;
    height: 10px;
    border-radius: 6px;
    background: linear-gradient(
        to right,
        var(--mfo-dc-low) 0%,
        var(--mfo-dc-low) 50%,
        var(--mfo-dc-mid) 50%,
        var(--mfo-dc-mid) 70%,
        var(--mfo-dc-high) 70%,
        var(--mfo-dc-high) 80%,
        var(--mfo-dc-critical) 80%,
        var(--mfo-dc-critical) 100%
    );
    opacity: 0.25;
}

.mfo-dc__subhead {
    font-size: 12px;
    font-weight: 600;
    color: var(--mfo-dc-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 8px 0 -4px 0;
}

.mfo-dc__gauge-fill {
    position: absolute;
    inset: 0;
    width: 0%;
    border-radius: 6px;
    background: var(--mfo-dc-low);
    transition: width 0.4s cubic-bezier(0.2, 0.7, 0.3, 1), background-color 0.4s ease;
}

.mfo-dc__gauge-marker {
    position: absolute;
    top: -4px;
    left: 0%;
    width: 2px;
    height: 18px;
    background: var(--mfo-dc-ink);
    border-radius: 1px;
    transition: left 0.4s cubic-bezier(0.2, 0.7, 0.3, 1);
}

.mfo-dc__gauge-scale {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--mfo-dc-muted);
    font-variant-numeric: tabular-nums;
}

.mfo-dc__percent-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.mfo-dc__percent {
    font-family: "IBM Plex Mono", "SF Mono", Menlo, monospace;
    font-size: 40px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

.mfo-dc__percent-label {
    font-size: 13px;
    color: var(--mfo-dc-muted);
}

.mfo-dc__verdict {
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
    padding: 12px 14px;
    background: var(--mfo-dc-card);
    border-left: 3px solid var(--mfo-dc-line);
    border-radius: 6px;
}

.mfo-dc__verdict.is-low { border-left-color: var(--mfo-dc-low); }
.mfo-dc__verdict.is-mid { border-left-color: var(--mfo-dc-mid); }
.mfo-dc__verdict.is-high { border-left-color: var(--mfo-dc-high); }
.mfo-dc__verdict.is-critical { border-left-color: var(--mfo-dc-critical); }

.mfo-dc__stats {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 4px;
}

.mfo-dc__stat {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: 13px;
}

.mfo-dc__stat-label {
    color: var(--mfo-dc-muted);
}

.mfo-dc__stat-value {
    font-family: "IBM Plex Mono", "SF Mono", Menlo, monospace;
    font-variant-numeric: tabular-nums;
    font-weight: 600;
}

.mfo-dc__disclaimer {
    margin: 24px 0 0 0;
    padding-top: 16px;
    border-top: 1px solid var(--mfo-dc-line);
    font-size: 12px;
    color: var(--mfo-dc-muted);
    line-height: 1.5;
}