.mb{font-family:var(--font-sans);color:var(--color-text)}.mb-head{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:1.85rem}.mb-head__meta{font-family:var(--font-mono);font-size:.72rem;color:var(--color-text-secondary);font-variant-numeric:lining-nums}.mb-barwrap{position:relative;padding-top:1.95rem;margin:0 .4rem 1.4rem}.mb-track{position:relative;height:6px;background:var(--color-border);border-radius:6px}.mb-fill{position:absolute;left:0;top:0;height:6px;background:var(--color-brand);border-radius:6px;transition:width .45s ease}.mb-overflow{position:absolute;left:100%;top:0;height:6px;display:flex;align-items:center;white-space:nowrap}.mb-overflow__seg{width:26px;height:6px;border-radius:6px;margin-left:6px;background:repeating-linear-gradient(90deg,var(--color-brand) 0 3px,transparent 3px 7px);opacity:.5}.mb-overflow__lbl{font-family:var(--font-mono);font-size:.7rem;color:var(--color-brand);margin-left:7px;font-variant-numeric:lining-nums}.mb-dot{position:absolute;top:-4px;transform:translate(-50%);width:14px;height:14px;box-sizing:border-box;border-radius:50%;cursor:pointer;transition:transform .14s ease}.mb-dot--cleared{background:var(--color-brand);border:2px solid var(--color-brand)}.mb-dot--upcoming{background:var(--color-bg);border:2px solid var(--color-border-strong)}.mb-dot.is-hl,.mb-dot.is-open{transform:translate(-50%) scale(1.35)}.mb-dot:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:3px}.mb-dot--pulse{animation:mbPulse 1.1s ease 1}@keyframes mbPulse{0%{box-shadow:0 0 #bc521580}70%{box-shadow:0 0 0 8px #bc521500}to{box-shadow:0 0 #bc521500}}.mb-playhead{position:absolute;top:-1.55rem;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;pointer-events:none;transition:left .45s ease}.mb-playhead__num{font-family:var(--font-mono);font-size:.72rem;color:var(--color-brand);line-height:1;margin-bottom:4px;font-variant-numeric:lining-nums}.mb-playhead__tri{width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:7px solid var(--color-brand)}.mb-labels{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center;margin:0 .4rem}.mb-labels .btn-tactile.is-hl:not([aria-pressed=true]){transform:translateY(calc(var(--_elev) * .25));box-shadow:0 calc(var(--_elev) * .75) 0 var(--_accent)}.mb-labels .btn-tactile__check{font-variant-numeric:lining-nums}.mb-panel{overflow:hidden;max-height:0;transition:max-height .32s ease;margin:.5rem .4rem 0}.mb-panel.is-open{max-height:320px}.mb-panel__body{padding:1rem 1.1rem .3rem;border-top:1px solid var(--color-border)}.mb-panel__eyebrow{font-family:var(--font-mono);font-size:.66rem;color:var(--color-brand);margin-bottom:6px}.mb-panel__title{font-family:var(--font-serif);font-size:1.12rem;line-height:1.3;margin:0 0 .5rem}.mb-panel__text{font-family:var(--font-serif);font-size:.92rem;line-height:1.55;color:var(--color-text-secondary);margin:0 0 .7rem;max-width:54ch}.mb-chips{display:flex;gap:.6rem;flex-wrap:wrap}.mb-chip{font-family:var(--font-mono);font-size:.72rem;border-radius:5px;padding:6px 10px}.mb-chip--neutral{background:var(--color-surface);color:var(--color-text-secondary)}.mb-chip--accent{background:var(--color-brand-tint);color:var(--color-text)}.mb-context{margin:1rem .4rem 0;font-family:var(--font-serif);font-size:.85rem;color:var(--color-text-secondary)}.mb-context__widen{background:none;border:0;padding:0;margin-left:.35rem;font:inherit;color:var(--color-link);cursor:pointer}@media(prefers-reduced-motion:reduce){.mb-dot--pulse{animation:none}.mb-fill,.mb-playhead,.mb-dot{transition:none}}