:root{--vua-primary:#0a2e4e;--vua-accent:#f5821f}.vua-launcher{position:fixed;right:20px;bottom:20px;z-index:99999;width:60px;height:60px;border-radius:50%;border:none;background:var(--vua-primary);color:#fff;font-size:28px;line-height:1;cursor:pointer;box-shadow:0 4px 14px rgb(0 0 0 / .3);display:flex;align-items:center;justify-content:center;padding:0}.vua-launcher:hover,.vua-launcher:focus-visible{background:var(--vua-accent);outline:3px solid var(--vua-accent);outline-offset:2px}.vua-launcher .vua-dot{position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;background:var(--vua-accent);border:2px solid #fff}.vua-panel{position:fixed;right:20px;bottom:92px;z-index:99999;width:380px;max-width:calc(100vw - 24px);height:560px;max-height:calc(100vh - 120px);background:#fff;border-radius:16px;box-shadow:0 8px 32px rgb(0 0 0 / .3);display:flex;flex-direction:column;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.45;color:#1c2b39}.vua-panel[hidden]{display:none}.vua-header{background:var(--vua-primary);color:#fff;padding:12px 14px;display:flex;align-items:center;gap:10px;flex-shrink:0}.vua-header .vua-avatar{width:36px;height:36px;border-radius:50%;background:var(--vua-accent);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}.vua-header .vua-title{flex:1;min-width:0}.vua-header .vua-title strong{display:block;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.vua-header .vua-title small{font-size:12px;opacity:.85}.vua-header .vua-lang{display:flex;gap:2px;flex-shrink:0}.vua-header .vua-lang button{background:#fff0;border:1px solid rgb(255 255 255 / .5);color:#fff;border-radius:4px;padding:2px 6px;font-size:12px;cursor:pointer}.vua-header .vua-lang button[aria-pressed="true"]{background:var(--vua-accent);border-color:var(--vua-accent)}.vua-header .vua-close{background:#fff0;border:none;color:#fff;font-size:22px;line-height:1;cursor:pointer;padding:4px 8px;flex-shrink:0}.vua-header .vua-close:hover,.vua-header .vua-close:focus-visible{outline:2px solid #fff;border-radius:4px}.vua-messages{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;background:#f4f7fa}.vua-msg{max-width:88%;padding:10px 12px;border-radius:14px;word-wrap:break-word;overflow-wrap:break-word}.vua-msg p{margin:0 0 6px}.vua-msg.vua-streaming p{white-space:pre-wrap}.vua-msg p:last-child{margin-bottom:0}.vua-msg.vua-bot{background:#fff!important;border:1px solid #dde5ec;color:#1c2b39!important;align-self:flex-start;border-bottom-left-radius:4px}.vua-msg.vua-user{background:var(--vua-primary)!important;color:#fff!important;align-self:flex-end;border-bottom-right-radius:4px}.vua-msg.vua-typing{font-style:italic;color:#5a6b7a!important}.vua-msg a{color:var(--vua-accent);font-weight:600;text-decoration:underline}.vua-msg.vua-user a{color:#ffd9ad}.vua-links a{display:inline-block;margin:2px 8px 2px 0;padding:4px 10px;border:1px solid var(--vua-accent);border-radius:20px;text-decoration:none;font-size:13px}.vua-links a:hover,.vua-links a:focus-visible{background:var(--vua-accent);color:#fff;outline:none}.vua-suggestions{display:flex;flex-wrap:wrap;gap:6px;padding:0 14px 10px;background:#f4f7fa;flex-shrink:0}.vua-suggestions button{background:#fff;border:1px solid var(--vua-primary);color:var(--vua-primary);border-radius:20px;padding:6px 12px;font-size:13px;cursor:pointer}.vua-suggestions button:hover,.vua-suggestions button:focus-visible{background:var(--vua-primary);color:#fff;outline:2px solid var(--vua-accent);outline-offset:1px}.vua-options{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.vua-options button{background:var(--vua-primary);border:none;color:#fff;border-radius:20px;padding:7px 14px;font-size:14px;cursor:pointer}.vua-options button:hover,.vua-options button:focus-visible{background:var(--vua-accent);outline:2px solid var(--vua-primary);outline-offset:1px}.vua-privacy{padding:8px 14px;font-size:11.5px;line-height:1.4;color:#5a6b7a;background:#eef2f6;border-top:1px solid #dde5ec;flex-shrink:0}.vua-form{display:flex;gap:8px;padding:10px 12px;border-top:1px solid #dde5ec;background:#fff;flex-shrink:0}.vua-form input[type="text"]{flex:1;min-width:0;border:1px solid #c4d0dc;border-radius:20px;padding:9px 14px;font-size:15px;font-family:inherit;color:#000!important;background-color:#fff!important}.vua-form input[type="text"]::placeholder{color:#5a6b7a;opacity:1}.vua-form input[type="text"]:focus{outline:2px solid var(--vua-accent);border-color:var(--vua-accent)}.vua-form button[type="submit"]{background:var(--vua-accent);color:#fff;border:none;border-radius:20px;padding:9px 16px;font-size:14px;font-weight:600;cursor:pointer;flex-shrink:0}.vua-form button[type="submit"]:hover,.vua-form button[type="submit"]:focus-visible{background:var(--vua-primary);outline:2px solid var(--vua-accent);outline-offset:1px}.vua-form button[type="submit"]:disabled{opacity:.5;cursor:wait}@media (max-width:480px){.vua-launcher{right:14px;bottom:14px}.vua-panel{right:0;bottom:0;left:0;width:auto;max-width:none;height:calc(100vh - 20px);max-height:none;border-radius:16px 16px 0 0}}@media (prefers-reduced-motion:reduce){.vua-launcher,.vua-panel{transition:none}}