.chat-header.svelte-23dtxz{margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:2px solid var(--border)}.chat-header.svelte-23dtxz h1:where(.svelte-23dtxz){margin:0 0 .5rem}.subtitle.svelte-23dtxz{color:var(--muted);font-size:1.125rem;margin:0}.chat-page.svelte-23dtxz{display:grid;gap:0}@media (max-width: 640px){.chat-header.svelte-23dtxz{margin-bottom:1.5rem;padding-bottom:1rem}.subtitle.svelte-23dtxz{font-size:1rem}}