.chat-launcher{position:fixed;right:24px;bottom:24px;z-index:90;border:0;border-radius:32px;padding:15px 22px;background:#2449ec;color:#fff;font:600 14px/1.2 Arial,sans-serif;box-shadow:0 6px 24px #1d2b5833;cursor:pointer}.chat-launcher span{margin-right:7px}.chat-launcher:hover{background:#1839c5}.site-chat{position:fixed;inset:auto 24px 86px auto;width:min(420px,calc(100vw - 32px));max-height:min(680px,calc(100dvh - 114px));margin:0;padding:0;border:1px solid #dde1ef;border-radius:18px;background:#fff;color:#192130;z-index:100;box-shadow:0 16px 60px #13235b33;font:14px/1.5 Arial,sans-serif}.site-chat[open]{display:flex;flex-direction:column}.chat-header{display:flex;justify-content:space-between;align-items:center;padding:19px 20px;background:#f3f5ff;border-bottom:1px solid #e4e7f0;flex-shrink:0}.chat-header h2{font-size:17px;margin:0;line-height:1.4}.chat-header p{font-size:12px;color:#586279;margin:3px 0 0}.chat-header button{font-size:26px;border:0;background:none;width:36px;height:36px;color:#192130;cursor:pointer;border-radius:6px}.chat-log{overflow:auto;overscroll-behavior:contain;padding:16px 18px;min-height:100px;max-height:300px}.chat-message{white-space:pre-wrap;overflow-wrap:anywhere;margin:0 0 12px;padding:12px 14px;border-radius:12px;font-size:14px;line-height:1.6}.chat-assistant{background:#f4f5f8;margin-right:18px}.chat-user{background:#2449ec;color:#fff;margin-left:36px}.chat-sources{display:flex;gap:10px;flex-wrap:wrap;margin:-4px 18px 18px 0;font-size:12px}.chat-sources a{color:#2449ec;text-decoration:underline}.chat-suggestions{display:flex;flex-wrap:wrap;gap:7px;padding:0 18px 14px;flex-shrink:0}.chat-suggestions[hidden]{display:none}.chat-suggestions button{font:inherit;font-size:12px;background:#fff;border:1px solid #dce1f2;border-radius:16px;padding:7px 10px;color:#2449ec;cursor:pointer}.chat-form{padding:14px 18px 10px;border-top:1px solid #e4e7f0;flex-shrink:0}.chat-form label{display:block;font-size:12px;font-weight:600;margin-bottom:6px}.chat-form textarea{box-sizing:border-box;width:100%;resize:none;padding:10px 12px;border:1px solid #cbd2e3;border-radius:8px;font:14px/1.5 Arial,sans-serif;color:#192130;background:#fff;max-height:100px}.chat-actions{display:flex;justify-content:space-between;gap:12px;margin-top:8px}.chat-actions button{font:inherit;font-size:12px;cursor:pointer;border-radius:7px;padding:8px 10px}.chat-actions button[type=submit]{background:#2449ec;color:#fff;border:0;font-weight:600}.chat-actions button[type=button]{background:none;border:0;color:#586279;padding-left:0}.site-chat button:disabled{opacity:.55;cursor:wait}#chat-status{font-size:12px;color:#586279;margin:7px 0 0;min-height:18px}.site-chat :focus-visible,.chat-launcher:focus-visible{outline:3px solid #7892ff;outline-offset:3px}@media(max-width:600px){.chat-launcher{right:16px;bottom:16px;padding:13px 18px}.site-chat{right:12px;bottom:72px;width:calc(100vw - 24px);max-height:calc(100dvh - 92px)}.chat-header{padding:14px 16px}.chat-log{max-height:240px;padding:12px}.chat-form{padding:10px 14px}.chat-suggestions{padding:0 12px 12px}.chat-form textarea{font-size:16px}}@media(prefers-reduced-motion:reduce){.site-chat{scroll-behavior:auto}}