.chat49-launch{position:fixed;right:24px;bottom:20px;z-index:1000;border:0;border-radius:28px;background:#17304d;color:#fff;padding:13px 22px;font:600 14px system-ui;box-shadow:0 5px 22px #162e4930;cursor:pointer}
.chat49-panel{position:fixed;inset:auto 22px 76px auto;margin:0;width:min(680px,calc(100vw - 32px));height:min(560px,calc(100dvh - 110px));padding:0;border:1px solid #d2dee9;border-radius:18px;box-shadow:0 16px 70px #162e4940;color:#17304d;background:white;z-index:1001;font:14px system-ui;overflow:hidden}
.chat49-panel[open]{display:flex;flex-direction:column}.chat49-panel [hidden],.chat49-launch[hidden]{display:none!important}
.chat49-head{display:flex;align-items:center;gap:14px;background:#17304d;color:white;padding:16px 20px;margin:0;max-width:none}.chat49-head strong{font-size:17px}.chat49-head small{display:block;margin-top:5px;color:#d3e8f5}.chat49-head button{margin-left:auto;background:transparent;color:white;border:1px solid #ffffff60;border-radius:8px;width:34px;height:34px;padding:0;font-size:22px;cursor:pointer;flex-shrink:0}
.chat49-grid{display:grid;grid-template-columns:220px 1fr;flex:1;min-height:0}.chat49-people{border-right:1px solid #e0e8ef;padding:12px;overflow:auto;background:#f6f9fc}.chat49-panel input,.chat49-panel textarea{box-sizing:border-box;width:100%;border:1px solid #c8d8e7;border-radius:8px;padding:10px;font:inherit;color:inherit;background:white}.chat49-panel button{font:inherit;cursor:pointer}.chat49-search{display:flex;gap:5px;margin-bottom:10px}.chat49-search button,.chat49-more,.chat49-refresh{border:1px solid #c8d8e7;border-radius:8px;background:white;color:#17304d;padding:7px}.chat49-person{display:block;text-align:left;width:100%;border:0;background:transparent;border-radius:10px;padding:12px 9px;margin-bottom:5px;color:#17304d}.chat49-person small{display:block;color:#52667b;margin-top:4px}.chat49-person[aria-pressed=true]{background:#dceff2;box-shadow:inset 3px 0 #008c98}.chat49-conversation{display:flex;flex-direction:column;min-height:0;min-width:0}.chat49-title{padding:12px 16px;border-bottom:1px solid #e0e8ef;font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:8px}.chat49-messages{flex:1;overflow:auto;padding:16px;background:#fcfdff}.chat49-message{max-width:88%;margin:0 auto 10px 0;padding:10px 12px;border-radius:12px;background:#edf2f7;overflow-wrap:anywhere;white-space:pre-wrap}.chat49-message.mine{margin-left:auto;margin-right:0;background:#def3ee}.chat49-message time{display:block;font-size:11px;color:#52667b;margin-top:5px}.chat49-compose{padding:12px;border-top:1px solid #e0e8ef;display:flex;align-items:flex-end;gap:8px}.chat49-compose textarea{resize:vertical;min-height:44px;max-height:110px}.chat49-compose button{background:#007e79;border:0;border-radius:8px;color:white;padding:12px}.chat49-panel button:disabled{opacity:.5;cursor:not-allowed}.chat49-status{padding:9px 16px;margin:0;font-size:12px;background:#f1f6fb;min-height:16px}.chat49-status.error{color:#a02036}.chat49-closed{padding:24px;line-height:1.6;margin:0}.chat49-panel :focus-visible,.chat49-launch:focus-visible{outline:3px solid #00aabc;outline-offset:2px}
.chat49-compose{flex-wrap:wrap}.chat49-compose textarea{flex-basis:100%}.chat49-compose #chat49Send{margin-left:auto}.chat49-compose #chat49Attach{background:#eaf2f8;color:#17304d}.chat49-image{display:block;max-width:100%;max-height:260px;object-fit:contain;margin-top:8px;border-radius:8px}#chat49Draft{width:56px;height:48px;object-fit:contain;border-radius:6px}
@media(max-width:600px){.chat49-panel{right:8px;bottom:70px;width:calc(100vw - 16px)}.chat49-grid{grid-template-columns:130px 1fr}.chat49-people{padding:7px}.chat49-search{flex-wrap:wrap}.chat49-head{padding:12px}.chat49-title{flex-wrap:wrap}.chat49-launch{right:12px}.chat49-compose{padding:8px;gap:6px}.chat49-compose button{padding:9px}}
.chat49-person .chat51-presence{font-size:11px;line-height:1.4;color:#677585}.chat51-presence::before{content:'';display:inline-block;width:8px;height:8px;border-radius:50%;background:#8995a2;margin-right:6px}.chat49-person .chat51-presence.online{color:#08764e}.chat51-presence.online::before{background:#11a36b;box-shadow:0 0 0 3px #11a36b15}
.chat51-toast{position:fixed;right:24px;top:88px;z-index:1002;display:flex;align-items:center;gap:12px;width:min(350px,calc(100vw - 32px));box-sizing:border-box;background:#fff;border:1px solid #d5e5e3;border-left:4px solid #008b78;border-radius:12px;padding:14px;box-shadow:0 8px 28px #17304d20;color:#17304d;font:13px system-ui}.chat51-toast[hidden]{display:none!important}.chat51-toast div{flex:1;min-width:0}.chat51-toast strong{font-size:14px}.chat51-toast p{margin:4px 0 0;line-height:1.4;overflow-wrap:anywhere}.chat51-toast button{cursor:pointer;border:0;border-radius:7px;padding:7px 9px;font:600 12px system-ui;flex-shrink:0}.chat51-view{background:#e7f4f0;color:#08764e}.chat51-dismiss{background:transparent;color:#657788;font-size:20px!important;padding:4px!important}.chat51-toast :focus-visible{outline:3px solid #00aabc;outline-offset:2px}@media(max-width:600px){.chat51-toast{right:12px;top:76px}}