#swim2u-chat-root,#swim2u-chat-root *{box-sizing:border-box}#swim2u-chat-root{--s2u-primary:#6c63b3;--s2u-primary-dark:#564ea0;--s2u-teal:#3eb4cb;--s2u-gradient:linear-gradient(135deg,#6c63b3 0%,#3eb4cb 100%);--s2u-bg:#fff;--s2u-user:#6c63b3;--s2u-bot:#f1f5f9;position:fixed;bottom:24px;right:24px;z-index:999999;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}#swim2u-chat-toggle{width:60px;height:60px;border-radius:50%;border:none;cursor:pointer;background:var(--s2u-gradient);color:#fff;box-shadow:0 6px 20px rgba(108,99,179,.45);display:flex;align-items:center;justify-content:center;transition:transform .15s ease,box-shadow .15s ease;animation:s2u-attract 2.6s ease-in-out infinite}#swim2u-chat-toggle:hover{transform:scale(1.06);box-shadow:0 8px 24px rgba(62,180,203,.5);animation-play-state:paused}#swim2u-chat-toggle svg{width:30px;height:30px}@keyframes s2u-attract{0%{box-shadow:0 6px 20px rgba(108,99,179,.45),0 0 0 0 rgba(62,180,203,.55)}70%{box-shadow:0 6px 20px rgba(108,99,179,.45),0 0 0 18px rgba(62,180,203,0)}100%{box-shadow:0 6px 20px rgba(108,99,179,.45),0 0 0 0 rgba(62,180,203,0)}}@media (prefers-reduced-motion:reduce){#swim2u-chat-toggle{animation:none}}#swim2u-chat-window{position:absolute;bottom:76px;right:0;width:370px;max-width:calc(100vw - 32px);height:540px;max-height:calc(100vh - 120px);background:var(--s2u-bg);border-radius:16px;box-shadow:0 12px 40px rgba(0,0,0,.22);display:none;flex-direction:column;overflow:hidden}#swim2u-chat-root.s2u-open #swim2u-chat-window{display:flex}#swim2u-chat-header{background:var(--s2u-gradient);color:#fff;padding:16px 18px;display:flex;align-items:center;gap:10px}#swim2u-chat-header .s2u-title{font-weight:700;font-size:16px;line-height:1.2}#swim2u-chat-header .s2u-sub{font-size:12px;opacity:.9}#swim2u-chat-header .s2u-avatar{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:20px;overflow:hidden;flex:0 0 auto}#swim2u-chat-header .s2u-avatar.has-logo{background:#fff}#swim2u-chat-header .s2u-avatar img{width:100%;height:100%;object-fit:contain;display:block}#swim2u-chat-close{background:0 0;border:none;color:#fff;font-size:22px;cursor:pointer;line-height:1;opacity:.85}#swim2u-chat-close:hover{opacity:1}#swim2u-chat-close{margin-left:auto}#swim2u-chat-messages{flex:1;overflow-y:auto;padding:16px;background:#f8fafc;display:flex;flex-direction:column;gap:10px}.s2u-msg{max-width:80%;padding:10px 14px;border-radius:14px;font-size:14px;line-height:1.45;white-space:pre-wrap;word-wrap:break-word}.s2u-msg.bot{align-self:flex-start;background:var(--s2u-bot);color:#1e293b;border-bottom-left-radius:4px}.s2u-msg.user{align-self:flex-end;background:var(--s2u-user);color:#fff;border-bottom-right-radius:4px}.s2u-quick{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}.s2u-chip{background:#fff;border:1.5px solid var(--s2u-primary);color:var(--s2u-primary);border-radius:18px;padding:7px 14px;font-size:13px;font-family:inherit;cursor:pointer;transition:background .15s ease,color .15s ease}.s2u-chip:hover{background:var(--s2u-primary);color:#fff}.s2u-chip.selected{background:var(--s2u-primary);color:#fff}.s2u-chip.selected:before{content:"✓ "}.s2u-chip.s2u-back{border:1.5px dashed #cbd5e1;color:#64748b;background:0 0}.s2u-chip.s2u-back:hover{background:#f1f5f9;color:#475569;border-color:#94a3b8}.s2u-confirm{flex-basis:100%;margin-top:4px;background:var(--s2u-teal);border:none;color:#fff;border-radius:18px;padding:9px 16px;font-size:13px;font-family:inherit;cursor:pointer;transition:opacity .15s ease}.s2u-confirm:disabled{background:#cbd5e1;color:#64748b;cursor:not-allowed}.s2u-confirm:not(:disabled):hover{opacity:.9}.s2u-typing{align-self:flex-start;background:var(--s2u-bot);border-radius:14px;padding:12px 16px;display:inline-flex;gap:4px}.s2u-typing span{width:7px;height:7px;border-radius:50%;background:#94a3b8;animation:s2u-blink 1.2s infinite both}.s2u-typing span:nth-child(2){animation-delay:.2s}.s2u-typing span:nth-child(3){animation-delay:.4s}@keyframes s2u-blink{0%,80%,100%{opacity:.3}40%{opacity:1}}#swim2u-chat-input{display:flex;gap:8px;padding:12px;border-top:1px solid #e2e8f0;background:#fff}#swim2u-chat-input textarea{flex:1;resize:none;border:1px solid #cbd5e1;border-radius:12px;padding:10px 12px;font-size:14px;font-family:inherit;max-height:90px;outline:none}#swim2u-chat-input textarea:focus{border-color:var(--s2u-primary)}#swim2u-chat-send{background:var(--s2u-primary);border:none;color:#fff;width:44px;border-radius:12px;cursor:pointer;display:flex;align-items:center;justify-content:center}#swim2u-chat-send:hover{background:var(--s2u-primary-dark)}#swim2u-chat-send:disabled{opacity:.5;cursor:not-allowed}#swim2u-chat-send svg{width:20px;height:20px}.s2u-footer{text-align:center;font-size:11px;color:#94a3b8;padding:0 0 8px;background:#fff}#swim2u-chat-root.s2u-left{right:auto;left:24px}#swim2u-chat-root.s2u-left #swim2u-chat-window{right:auto;left:0}@media (max-width:600px){#swim2u-chat-root{bottom:16px;right:16px}#swim2u-chat-root.s2u-left{right:auto;left:16px}#swim2u-chat-root.s2u-open #swim2u-chat-window,#swim2u-chat-root.s2u-left.s2u-open #swim2u-chat-window{position:fixed;top:0;left:0;right:0;bottom:0;width:100%;max-width:none;height:100vh;height:100dvh;max-height:none;border-radius:0}#swim2u-chat-root.s2u-open #swim2u-chat-toggle{display:none}#swim2u-chat-header{padding-top:calc(16px + env(safe-area-inset-top, 0px))}#swim2u-chat-input{padding-bottom:calc(12px + env(safe-area-inset-bottom, 0px))}#swim2u-chat-close{font-size:28px;padding:0 4px}}