.sw-root{position:fixed;bottom:22px;z-index:900;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.sw-root.sw-right{right:22px}.sw-root.sw-left{left:22px}.sw-root.sw-anchored{top:70px;bottom:auto;right:16px;left:auto}.sw-anchored .sw-panel{position:relative;bottom:auto;right:auto;left:auto}.sw-anchored .sw-body{height:min(380px,calc(100vh - 240px));min-height:180px}.sw-launcher{display:flex;align-items:center;gap:9px;border:none;cursor:pointer;background:linear-gradient(150deg,#3aa0ff,#7c5cff);color:#fff;font-size:13.5px;font-weight:600;padding:12px 18px;border-radius:999px;box-shadow:0 8px 28px rgba(60,80,200,.35);transition:transform .15s ease,box-shadow .15s ease}.sw-launcher:hover{transform:translateY(-1px);box-shadow:0 10px 32px rgba(60,80,200,.45)}.sw-launcher svg{display:block}.sw-panel{position:absolute;bottom:58px;width:350px;max-width:calc(100vw - 32px);display:flex;flex-direction:column;overflow:hidden;background:#fff;border:1px solid #e6e9f2;border-radius:18px;box-shadow:0 18px 60px rgba(20,30,70,.22)}.sw-right .sw-panel{right:0}.sw-left .sw-panel{left:0}.sw-head{display:flex;align-items:center;gap:10px;padding:14px 16px;color:#fff;background:linear-gradient(150deg,#3aa0ff,#7c5cff)}.sw-head .sw-title{font-size:14px;font-weight:650}.sw-head .sw-sub{font-size:11.5px;opacity:.85;margin-top:1px}.sw-head .sw-close{margin-left:auto;border:none;background:hsla(0,0%,100%,.18);color:#fff;width:26px;height:26px;border-radius:8px;cursor:pointer;font-size:14px;line-height:1}.sw-head .sw-close:hover{background:hsla(0,0%,100%,.3)}.sw-body{height:380px;overflow-y:auto;padding:14px;background:#f7f8fc;display:flex;flex-direction:column;gap:10px}.sw-msg{max-width:86%;padding:9px 13px;border-radius:14px;font-size:13.5px;line-height:1.55;white-space:pre-wrap;word-break:break-word}.sw-msg.sw-user{align-self:flex-end;background:#3d6bff;color:#fff;border-bottom-right-radius:5px}.sw-msg.sw-bot{align-self:flex-start;background:#fff;border:1px solid #e6e9f2;color:#232a3d;border-bottom-left-radius:5px}.sw-note{align-self:center;font-size:11.5px;color:#8a92a6;text-align:center;padding:2px 8px}.sw-typing{align-self:flex-start;display:flex;gap:4px;padding:12px 14px;background:#fff;border:1px solid #e6e9f2;border-radius:14px;border-bottom-left-radius:5px}.sw-typing i{width:6px;height:6px;border-radius:50%;background:#a9b1c6;animation:sw-blink 1.2s infinite both}.sw-typing i:nth-child(2){animation-delay:.15s}.sw-typing i:nth-child(3){animation-delay:.3s}@keyframes sw-blink{0%,80%,to{opacity:.25}40%{opacity:1}}.sw-error{align-self:center;font-size:12px;color:#c0344e;background:#fdeef1;border:1px solid #f6ccd6;border-radius:10px;padding:7px 12px;text-align:center}.sw-foot{display:flex;gap:8px;padding:12px;border-top:1px solid #eceef5;background:#fff}.sw-foot textarea{flex:1;resize:none;border:1px solid #dde1ec;border-radius:12px;font:inherit;font-size:13.5px;line-height:1.45;padding:9px 12px;max-height:92px;color:#232a3d;background:#fff;outline:none}.sw-foot textarea:focus{border-color:#7c5cff;box-shadow:0 0 0 3px rgba(124,92,255,.14)}.sw-foot button{border:none;cursor:pointer;background:#3d6bff;color:#fff;font-size:13px;font-weight:600;padding:0 16px;border-radius:12px}.sw-foot button:disabled{opacity:.45;cursor:default}.sw-newchat{border:none;background:none;color:#3d6bff;font-size:12px;font-weight:600;cursor:pointer;padding:6px;align-self:center}.sw-newchat:hover{text-decoration:underline}