#ukai-widget{--ukai-color:#081a3c;--ukai-ink:#152238;font:14px/1.5 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;position:fixed;right:24px;bottom:24px;z-index:99990;text-align:left;color:var(--ukai-ink)}
#ukai-widget *,#ukai-widget *::before,#ukai-widget *::after{box-sizing:border-box}
#ukai-widget [hidden]{display:none!important}
#ukai-widget button,#ukai-widget textarea{font:inherit;letter-spacing:normal;text-transform:none;margin:0;min-height:0}
#ukai-widget button{cursor:pointer;border:0;box-shadow:none}
#ukai-widget button:disabled{cursor:wait;opacity:.6}
#ukai-widget button:focus-visible,#ukai-widget textarea:focus-visible,#ukai-widget a:focus-visible{outline:3px solid #80b4f5;outline-offset:3px}
#ukai-launch{display:flex;align-items:center;gap:12px;padding:16px 20px!important;background:var(--ukai-color)!important;color:white!important;border-radius:40px!important;box-shadow:0 8px 30px #081a3c30!important;font-weight:650!important;line-height:1.2!important}
#ukai-panel{position:absolute;right:0;bottom:74px;width:390px;height:580px;max-height:calc(100dvh - 130px);max-width:calc(100vw - 32px);background:#fff;border:1px solid #e4e9f0;border-radius:20px;box-shadow:0 20px 75px #081a3c30;display:flex;flex-direction:column;overflow:hidden}
#ukai-panel .ukai-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 22px;background:var(--ukai-color);color:#fff}
#ukai-panel .ukai-head strong{display:block;font-size:19px;color:#fff;font-weight:650}
#ukai-panel .ukai-head small{display:block;font-size:9px;letter-spacing:1.8px;opacity:.75;margin-bottom:5px}
#ukai-close{color:#fff!important;background:transparent!important;font-size:26px!important;padding:4px 8px!important;line-height:1!important;border-radius:6px!important}
#ukai-messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:14px;background:#f5f7fa;overscroll-behavior:contain}
#ukai-panel .ukai-message{font-size:14px;line-height:1.55;max-width:92%;padding:13px 15px;white-space:pre-wrap;word-break:break-word;border-radius:13px}
#ukai-panel .ukai-assistant{align-self:flex-start;background:#fff;box-shadow:0 1px 5px #081a3c08;border:1px solid #e9edf2;border-bottom-left-radius:3px}
#ukai-panel .ukai-user{align-self:flex-end;background:var(--ukai-color);color:white;border-bottom-right-radius:3px}
#ukai-panel .ukai-message details{margin-top:10px;border-top:1px solid #e4e9f0;padding-top:8px;white-space:normal;font-size:11px}
#ukai-panel .ukai-message summary{cursor:pointer;color:#637083}
#ukai-panel .ukai-message a{display:block;margin-top:6px;color:#245ea4;text-decoration:underline}
#ukai-panel .ukai-note{font-size:10px;color:#677386;margin:0;padding:11px 20px 5px;background:#fff;line-height:1.45}
#ukai-form{display:flex;gap:8px;margin:0;padding:9px 14px 8px;background:#fff}
#ukai-input{display:block;flex:1;min-width:0;resize:none;max-height:100px;border:1px solid #dbe3ec!important;background:#f8fafc!important;color:#152238!important;border-radius:12px!important;padding:11px 12px!important;box-shadow:none!important;font-size:14px!important;line-height:1.4!important}
#ukai-send{background:var(--ukai-color)!important;color:#fff!important;border-radius:12px!important;width:42px;padding:0!important;font-size:23px!important;flex-shrink:0}
#ukai-reset{align-self:center;background:none!important;color:#6d7988!important;font-size:10px!important;padding:3px 10px 11px!important;border-radius:4px!important}
#ukai-widget .ukai-sr{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden;white-space:nowrap}
@media(max-width:480px){#ukai-widget{right:16px;bottom:16px}#ukai-panel{width:calc(100vw - 32px);height:calc(100dvh - 110px);max-height:680px;bottom:68px}#ukai-launch{padding:14px 17px!important}#ukai-input{font-size:16px!important}}
@media(prefers-reduced-motion:no-preference){#ukai-launch{transition:transform .2s}#ukai-launch:hover{transform:translateY(-2px)}}