.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.chatbot{position:fixed;right:22px;bottom:22px;z-index:150}.chat-toggle{width:58px;height:58px;border:1px solid color-mix(in srgb,var(--accent) 75%,white);border-radius:50%;background:radial-gradient(circle at 35% 30%,white 0 3%,var(--accent) 10%,color-mix(in srgb,var(--accent) 38%,#041225) 65%);color:#03101c;font-size:1.5rem;box-shadow:0 0 0 7px color-mix(in srgb,var(--accent) 10%,transparent),0 0 30px color-mix(in srgb,var(--accent) 45%,transparent)}.chat-window{position:absolute;right:0;bottom:72px;width:min(380px,calc(100vw - 28px));height:min(590px,calc(100vh - 115px));background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(22px);border:1px solid var(--border);border-radius:12px;overflow:hidden;box-shadow:0 28px 80px #000a;display:flex;flex-direction:column}.chat-window[hidden]{display:none}.chat-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--border);background:linear-gradient(100deg,color-mix(in srgb,var(--accent) 12%,transparent),transparent)}.chat-head>div{display:grid;grid-template-columns:auto 1fr;align-items:center;column-gap:9px}.chat-head small{grid-column:2;color:var(--muted)}.chat-head button{border:0;background:transparent;color:var(--text);font-size:1.6rem}.chat-status{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent);grid-row:1/3}.chat-messages{flex:1;padding:18px;overflow-y:auto;display:flex;flex-direction:column;gap:10px}.chat-message{max-width:86%;margin:0;padding:10px 13px;border-radius:12px;font-size:.88rem;line-height:1.5;white-space:pre-wrap}.chat-message.bot{align-self:flex-start;background:var(--soft);border:1px solid var(--border);color:var(--text)}.chat-message.user{align-self:flex-end;background:var(--accent);color:var(--on-accent);border-bottom-right-radius:3px}.chat-message.typing{color:var(--muted);animation:chat-pulse 1s infinite alternate}.chat-message.error{border-color:#e86d6d}.chat-suggestions{display:flex;gap:7px;padding:0 15px 12px;overflow-x:auto}.chat-suggestions button{flex:none;border:1px solid var(--border);background:transparent;color:var(--accent);border-radius:20px;padding:7px 11px;font-size:.72rem}.chat-form{display:flex;gap:8px;padding:13px;border-top:1px solid var(--border)}.chat-form input{min-width:0;flex:1;border-radius:24px;padding:10px 14px}.chat-form button{width:42px;height:42px;border:0;border-radius:50%;background:var(--accent);color:var(--on-accent);font-size:1.2rem}.chat-quote{padding:0 18px 15px;color:var(--accent);font-size:.75rem}@keyframes chat-pulse{to{opacity:.42}}@media(max-width:480px){.chatbot{right:14px;bottom:14px}.chat-window{bottom:68px}}