.chat-orb{position:fixed;right:1rem;bottom:calc(5.25rem + env(safe-area-inset-bottom, 0px));z-index:80;display:grid;place-items:center;width:4rem;height:4rem;padding:0;border:0;border-radius:999px;background:transparent;cursor:pointer;isolation:isolate}@media (min-width:1280px){.chat-orb{bottom:1.5rem}}.chat-orb-canvas,.chat-orb-core,.chat-orb-halo,.chat-orb-sheen{grid-area:1/1;border-radius:999px}.chat-orb-halo{pointer-events:none;width:4.75rem;height:4.75rem;background:radial-gradient(circle,color-mix(in oklab,var(--brand) 28%,transparent) 0,color-mix(in oklab,var(--brand-accent) 18%,transparent) 42%,transparent 72%);filter:blur(6px);animation:chat-orb-glow 5.5s ease-in-out infinite}.chat-orb-core{position:relative;width:3.65rem;height:3.65rem;overflow:hidden;border-radius:999px;box-shadow:inset 0 0 0 1px color-mix(in oklab,var(--card) 35%,transparent),0 8px 22px color-mix(in oklab,var(--foreground) 16%,transparent);animation:chat-orb-breathe 4.8s ease-in-out infinite}.chat-orb-canvas{display:block;width:100%;height:100%;pointer-events:none}.chat-orb-sheen{pointer-events:none;background:radial-gradient(circle at 32% 28%,color-mix(in oklab,var(--card) 55%,transparent),transparent 36%),conic-gradient(from 120deg,color-mix(in oklab,var(--brand) 0%,transparent),color-mix(in oklab,var(--brand) 22%,transparent),color-mix(in oklab,var(--brand-accent) 20%,transparent),transparent 70%);mix-blend-mode:screen;animation:chat-orb-sheen 9s linear infinite}.chat-orb:focus-visible{outline:2px solid var(--ring);outline-offset:4px}.chat-orb[data-open=true]{visibility:hidden;pointer-events:none}@keyframes chat-orb-breathe{0%,to{transform:scale(1)}50%{transform:scale(1.045)}}@keyframes chat-orb-glow{0%,to{opacity:.72;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}@keyframes chat-orb-sheen{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.chat-orb-core,.chat-orb-halo,.chat-orb-sheen{animation:none}}