.cs-launch{position:fixed;right:24px;bottom:24px;z-index:80;background:#2456ef;color:white;border:0;border-radius:30px;padding:17px 24px;font-weight:700;box-shadow:0 8px 28px #1c3b7040;cursor:pointer}.cs-panel{position:fixed;right:24px;bottom:24px;width:390px;height:min(650px,calc(100dvh - 48px));z-index:85;background:#fff;border:1px solid #e0e7f1;border-radius:24px;box-shadow:0 16px 70px #162f4d35;display:flex;flex-direction:column;overflow:hidden;color:#17243e}.cs-panel[hidden],.cs-launch[hidden]{display:none}.cs-head{padding:20px 22px;background:#173ba7;color:#fff;display:flex;justify-content:space-between;align-items:center}.cs-head strong{font-size:19px}.cs-head small{display:block;margin-top:5px;color:#d4e0ff}.cs-close{border:0;background:transparent;color:white;font-size:30px;cursor:pointer;padding:0 8px}.cs-notice{padding:10px 16px;font-size:11px;color:#5a6880;background:#eef3ff}.cs-log{flex:1;overflow-y:auto;padding:16px;background:#f6f8fc;min-height:100px}.cs-log p{padding:13px 15px;border-radius:16px;font-size:13px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;margin:0 0 12px;max-width:92%}.cs-bot{background:white;border:1px solid #e6ebf4}.cs-user{background:#2456ef;color:white;margin-left:auto!important}.cs-actions{display:flex;gap:6px;flex-wrap:wrap;padding:12px 14px 4px}.cs-actions button{border:1px solid #d7e0f4;background:white;border-radius:20px;padding:8px 10px;font-size:12px;color:#264481;cursor:pointer}.cs-form{display:flex;gap:8px;padding:10px 14px}.cs-form textarea{resize:none;min-width:0;flex:1;border:1px solid #d7e0f4;border-radius:12px;padding:10px;font:inherit;font-size:13px}.cs-form button{background:#2456ef;color:white;border:0;border-radius:12px;padding:10px;cursor:pointer}.cs-foot{padding:0 16px 13px;font-size:10px;color:#66748c}.cs-panel button:focus-visible,.cs-launch:focus-visible{outline:3px solid #57bce8;outline-offset:2px}@media(max-width:600px){.cs-launch{bottom:calc(80px + env(safe-area-inset-bottom));right:16px;padding:14px 18px}.cs-panel{right:8px;bottom:calc(76px + env(safe-area-inset-bottom));width:calc(100% - 16px);height:min(620px,calc(100dvh - 100px - env(safe-area-inset-bottom)));border-radius:20px}}