.mb-intro { margin: 1.2rem 0 .5rem; }
.mb-intro h2 { font-size: 1.3rem; font-weight: 700; margin: 0 0 .4rem; }
.mb-intro p { color: var(--bh-muted); line-height: 1.6; max-width: 68ch; margin: 0; }
.mb-stops { display: grid; grid-template-columns: minmax(0, 1fr) 56px minmax(0, 1fr); gap: .75rem; align-items: center; padding: 1.5rem 0 1rem; }
.mb-stops > div { min-width: 0; text-align: center; }
.mb-stops p { color: var(--bh-muted); font-size: .8rem; margin: 0 0 .35rem; }
.mb-stops h2 { font-size: 1.65rem; font-weight: 730; margin: 0; overflow-wrap: anywhere; }
.mb-counters { display: flex; gap: .5rem 1rem; flex-wrap: wrap; justify-content: center; margin: .25rem 0 1.5rem; color: var(--bh-muted); font-size: .85rem; font-variant-numeric: tabular-nums; }
.mb-counters strong { color: var(--bh-ink); }
.mb .mb-legend { text-align: left; font-weight: 650; color: var(--bh-ink); margin-bottom: .75rem; }
.mb-choices { display: flex; gap: .65rem; flex-wrap: wrap; }
.mb-choices button { min-height: 56px; flex: 1 1 8rem; font-size: 1.05rem; overflow-wrap: anywhere; }
.mb-play-actions { display: flex; justify-content: space-between; gap: .7rem; flex-wrap: wrap; align-items: center; margin: .75rem 0 1.5rem; }
.mb .bh-secondary:disabled { background: #f1f5f4; color: #596666; cursor: default; }
.mb-journey { border-top: 1px solid var(--bh-line); padding-top: 1rem; }
.mb-journey h3 { font-size: .9rem; font-weight: 650; color: var(--bh-muted); margin: 0 0 .7rem; }
.mb-route { display: flex; gap: .45rem .75rem; flex-wrap: wrap; list-style: none; padding: 0; margin: 0; }
.mb-route li { display: inline-flex; gap: .75rem; align-items: center; color: var(--bh-muted); font-size: .9rem; overflow-wrap: anywhere; min-width: 0; }
.mb-route li:not(:last-child)::after { content: ""; width: .6rem; height: 1px; background: var(--bh-line); flex-shrink: 0; }
.mb-route li:last-child { color: #085c55; font-weight: 700; }
.mb-route--result { background: var(--bh-selected); border-radius: 10px; padding: 1rem; margin: .75rem 0 1rem; }
.mb-route--result li { font-size: 1rem; color: #145f54; }
.mb-route--result li:not(:last-child)::after { background: #6caaa0; }
.mb-reasons { list-style: none; margin: 0; padding: 0; }
.mb-reasons li { display: grid; grid-template-columns: minmax(8rem, .35fr) minmax(0, 1fr); gap: .5rem 1rem; padding: .7rem 0; border-top: 1px solid var(--bh-line); line-height: 1.6; font-size: .9rem; }
.mb-reasons strong { font-weight: 650; }
.mb-reasons span { color: var(--bh-muted); }
.mb-deadend { background: #fff5e8; color: #7e4307; padding: .8rem; border-radius: 8px; line-height: 1.6; margin: .7rem 0 0; }
.mb-challenge-note { color: var(--bh-muted); font-size: .85rem; line-height: 1.6; margin: .8rem 0 0; }
.mb #mb-explanation { font-size: .9rem; line-height: 1.6; color: var(--bh-muted); margin: .8rem 0; }
.mb :is(#mb-current, #mb-no-options, #mb-result-title):focus-visible { outline: 3px solid var(--bh-accent); outline-offset: 4px; }
.mb #pg-share-text { font: inherit; font-size: .9rem; line-height: 1.6; }
@media (max-width: 540px) {
    .mb-intro { margin-top: .9rem; }
    .mb-stops { grid-template-columns: minmax(0, 1fr) 32px minmax(0, 1fr); gap: .5rem; padding-top: 1.2rem; }
    .mb-stops h2 { font-size: 1.4rem; }
    .mb-counters { gap: .35rem .75rem; justify-content: start; margin-bottom: 1.2rem; }
    .mb-choices { gap: .55rem; }
    .mb-choices button { flex-basis: 7rem; font-size: 1rem; }
    .mb-play-actions { gap: .4rem; }
    .mb-play-actions .bh-text-button { margin-left: auto; }
    .mb-reasons li { grid-template-columns: minmax(0, 1fr); gap: .15rem; }
}