#wsi-chat-btn{position:fixed;right:18px;bottom:18px;z-index:2147483000;display:flex;align-items:center;gap:8px;height:48px;padding:0 18px 0 14px;border:0;border-radius:999px;background:#1e2a4a;color:#fff;font:600 14px/1 Archivo,ui-sans-serif,system-ui,sans-serif;cursor:pointer;box-shadow:0 6px 24px rgba(0,0,0,.28)}
#wsi-chat-btn:hover{background:#2a3a66}
#wsi-chat-btn:focus-visible,#wsi-chat input:focus-visible,#wsi-chat textarea:focus-visible,#wsi-chat button:focus-visible{outline:3px solid #86b6ef;outline-offset:2px}
#wsi-chat-btn svg{width:20px;height:20px}
#wsi-chat{position:fixed;right:18px;bottom:78px;z-index:2147483001;width:370px;max-width:calc(100vw - 24px);height:min(560px,calc(100vh - 100px));display:flex;flex-direction:column;background:#fff;color:#1b1b1b;border:1px solid #d9dce3;border-radius:16px;box-shadow:0 14px 48px rgba(0,0,0,.28);overflow:hidden;font:14px/1.45 Archivo,ui-sans-serif,system-ui,sans-serif}
#wsi-chat[hidden],#wsi-chat-btn[hidden]{display:none}
#wsi-chat header{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 14px;background:#1e2a4a;color:#fff}
#wsi-chat header b{font-size:14px}
#wsi-chat header small{display:block;font-size:11px;opacity:.75;font-weight:400}
#wsi-chat header button{background:transparent;border:0;color:#fff;cursor:pointer;font-size:12px;padding:6px 8px;border-radius:8px;opacity:.9}
#wsi-chat header button:hover{background:rgba(255,255,255,.14)}
#wsi-log{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;background:#f6f7f9}
.wsi-m{max-width:86%;padding:9px 12px;border-radius:14px;white-space:pre-wrap;overflow-wrap:anywhere}
.wsi-m.bot{align-self:flex-start;background:#fff;border:1px solid #e3e6ec;border-bottom-left-radius:4px}
.wsi-m.me{align-self:flex-end;background:#1e2a4a;color:#fff;border-bottom-right-radius:4px}
.wsi-links{align-self:flex-start;display:flex;flex-wrap:wrap;gap:6px;margin-top:-4px}
.wsi-links a{font-size:12px;color:#1e2a4a;background:#e7ecf7;border-radius:999px;padding:4px 10px;text-decoration:none}
.wsi-links a:hover{background:#d4ddf3}
.wsi-quick{display:flex;flex-wrap:wrap;gap:6px}
.wsi-quick button,.wsi-act{font:inherit;font-size:13px;color:#1e2a4a;background:#fff;border:1px solid #b9c3dd;border-radius:999px;padding:6px 12px;cursor:pointer}
.wsi-quick button:hover,.wsi-act:hover{background:#e7ecf7}
.wsi-act.primary{background:#1e2a4a;color:#fff;border-color:#1e2a4a}
.wsi-typing{align-self:flex-start;color:#6b7280;font-size:12px;padding:2px 6px}
#wsi-form{display:flex;gap:8px;padding:10px;border-top:1px solid #e3e6ec;background:#fff}
#wsi-input{flex:1;resize:none;height:40px;max-height:96px;padding:9px 11px;border:1px solid #c9ceda;border-radius:12px;font:inherit;color:#1b1b1b;background:#fff}
#wsi-send{border:0;border-radius:12px;background:#1e2a4a;color:#fff;padding:0 16px;font:600 14px Archivo,ui-sans-serif,system-ui,sans-serif;cursor:pointer}
#wsi-send:disabled{opacity:.5;cursor:default}
#wsi-note{padding:6px 12px 10px;font-size:11px;color:#6b7280;background:#fff;text-align:center}
#wsi-human{display:none;flex-direction:column;gap:8px;padding:12px;background:#fff;border-top:1px solid #e3e6ec}
#wsi-human.on{display:flex}
#wsi-human input,#wsi-human textarea{font:inherit;padding:9px 11px;border:1px solid #c9ceda;border-radius:10px;color:#1b1b1b;background:#fff}
#wsi-human textarea{height:70px;resize:vertical}
#wsi-human .row{display:flex;gap:8px}
.wsi-err{color:#b3261e;font-size:12px;min-height:14px}
@media(max-width:480px){#wsi-chat{right:8px;left:8px;width:auto;max-width:none;bottom:72px;height:calc(100vh - 92px)}#wsi-chat-btn{right:12px;bottom:12px}}
@media(prefers-reduced-motion:no-preference){#wsi-chat{animation:wsipop .16s ease-out}@keyframes wsipop{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}}
#wsi-chat header>div:last-child{display:flex;align-items:center;gap:2px;flex-shrink:0;white-space:nowrap}
#wsi-chat header>div:first-child{min-width:0}