.ba-page{--ra-section-max:80rem;--ra-section-y:3rem;--ra-section-y-sm:4rem}.ba-bubble{border-radius:1rem;max-width:92%;padding:.625rem .875rem}.ba-bubble-agent{background:var(--surface-muted);border:1px solid var(--border-subtle);border-start-start-radius:.375rem;align-self:flex-start}.ba-bubble-user{background:var(--ra-solid);color:#fff;border-end-end-radius:.375rem}.ba-chip{border:1px solid var(--border-default);background:var(--surface-card);min-height:2.5rem;color:var(--text-primary);border-radius:9999px;align-items:center;padding:.375rem 1rem;font-size:.875rem;font-weight:500;transition:border-color .15s,background-color .15s,color .15s;display:inline-flex}.ba-chip:hover{border-color:var(--border-strong)}.ba-chip:focus-visible{outline:2px solid var(--brand-purple);outline-offset:2px}.ba-chip-on,.ba-chip-primary{background:var(--ra-solid);color:#fff;border-color:#0000}.ba-chip-primary:hover{background:var(--ra-solid-hover)}.ba-chip-quiet{color:var(--text-secondary);text-underline-offset:4px;background:0 0;border-color:#0000;text-decoration:underline}.ba-chip-quiet:hover{color:var(--text-primary)}.ba-progress-on{background-image:var(--ra-rule);background-position:100% 0;background-size:200% 100%}.ba-dot{background:var(--text-secondary);opacity:.6;border-radius:9999px;width:6px;height:6px}@keyframes ba-blink{0%,80%,to{opacity:.4;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}@media (prefers-reduced-motion:no-preference){.ba-dot{animation:1.1s ease-in-out infinite ba-blink}.ba-dot:nth-child(2){animation-delay:.15s}.ba-dot:nth-child(3){animation-delay:.3s}}.ba-transcript{scrollbar-width:thin;scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){.ba-transcript{scroll-behavior:auto}}.ba-figure{letter-spacing:-.02em;font-variant-numeric:proportional-nums;font-size:clamp(2.75rem,6vw,3.75rem);font-weight:500;line-height:1}html[lang=ar] .ba-figure{letter-spacing:normal}