*{box-sizing:border-box}body{margin:0;font:14px -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#24324a;background:#f7f9fc}button,input{font:inherit}button{cursor:pointer;border:0;background:transparent;color:inherit}input{outline:0}button:focus-visible,input:focus-visible{outline:2px solid #5685ff;outline-offset:2px}[hidden]{display:none!important}#login{min-height:100vh;display:grid;place-items:center;background:radial-gradient(ellipse at top,#e9f0ff,#f8faff 65%)}form{width:min(420px,90vw);padding:40px;background:white;border:1px solid #e6ebf3;border-radius:22px;box-shadow:0 20px 80px #23385a0d}h1{font-size:24px;margin:22px 0 10px}form p{color:#8a96a8;line-height:1.7}label{display:block;margin:20px 0 12px;font-size:13px}label input{display:block;margin-top:8px;width:100%;padding:12px;border:1px solid #dfe5ef;border-radius:8px}.primary{background:#4d7df7;color:white;width:100%;border-radius:8px;padding:13px;margin-top:12px}.logo,.small-logo{display:grid;place-items:center;background:#527dff;color:white;border-radius:12px;font-weight:800}.logo{width:48px;height:48px;font-size:27px}.small-logo{width:36px;height:36px;font-size:22px}#login-error{color:#c94a58;min-height:20px}#workspace{display:flex;height:100dvh;overflow:hidden}aside{width:340px;flex-shrink:0;background:#fff;border-right:1px solid #e5eaf2;display:flex;flex-direction:column}header{height:85px;padding:20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #edf0f5}.brand{display:flex;gap:10px;align-items:center}.brand small{display:block;margin-top:5px;font-size:11px;color:#9aa5b5}#live{font-size:11px;color:#65a38c}.search{padding:16px}.search input{border:0;border-radius:9px;background:#f4f6f9;padding:12px;width:100%;font-size:13px}nav{display:flex;border-bottom:1px solid #e9edf4}nav button{flex:1;padding:13px 0;color:#8591a4;font-size:13px;border-bottom:2px solid transparent}nav .selected{color:#4d7df7;border-color:#4d7df7}#chats{flex:1;overflow:auto}.chat{padding:16px;display:flex;gap:12px;width:100%;text-align:left;border-bottom:1px solid #f1f3f7}.chat:hover{background:#f7f9ff}.chat.active{background:#eef3ff}.avatar{width:43px;height:43px;display:grid;place-items:center;flex-shrink:0;border-radius:14px;background:#e7edff;color:#5274c9;font-size:17px;font-weight:600}.avatar.private{background:#e7f4ed;color:#52876d}.chat-content{flex:1;min-width:0}.chat-top{display:flex;justify-content:space-between;gap:6px}.chat strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}.chat time{font-size:10px;color:#a1acba;white-space:nowrap}.chat-bottom{display:flex;justify-content:space-between;gap:8px;margin-top:7px}.preview{color:#929eae;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.badge{background:#5581fc;border-radius:10px;color:white;font-size:10px;padding:2px 6px}footer{padding:16px;display:flex;justify-content:space-between;border-top:1px solid #eef1f5;color:#97a1b0;font-size:12px}footer button{color:#5279c6}main{flex:1;min-width:0;background:#fafbfd}#empty{height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;color:#98a4b5}.bubble{width:80px;height:80px;border-radius:25px;background:#edf2ff;color:#a2b7ee;display:grid;place-items:center;font-size:44px}#empty h2{color:#718097;font-size:18px;font-weight:500;margin:24px 0 0}#empty p{margin:12px 0 28px}#empty small{font-size:12px}#conversation{height:100%;display:flex;flex-direction:column}.conversation-head{height:85px;display:flex;gap:14px;align-items:center;padding:20px 30px;border-bottom:1px solid #e9edf4;background:white}.conversation-head h2{font-size:17px;margin:0 0 6px}.conversation-head small{color:#99a4b4;font-size:11px}.readonly{margin-left:auto;color:#8c9bb0;background:#f2f5fa;padding:7px 10px;border-radius:6px;font-size:11px}#back{display:none;font-size:28px}#messages{flex:1;overflow:auto;padding:22px 30px}#older{display:block;margin:0 auto 24px;color:#7c94ba;font-size:12px}.message{margin:0 0 22px;max-width:80%;width:fit-content}.message.out{margin-left:auto}.sender{color:#788aa3;font-size:12px;margin:0 0 7px 3px}.body{background:white;border:1px solid #e8edf5;box-shadow:0 2px 6px #23385a03;border-radius:0 14px 14px;padding:13px 16px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.65}.out .body{background:#eaf1ff;border-color:#e1eaff;border-radius:14px 0 14px 14px}.message time{display:block;margin-top:7px;color:#a3adbb;font-size:10px}.out time{text-align:right}.notice{padding:15px;text-align:center;background:white;border-top:1px solid #e9edf4;color:#9ca6b5;font-size:11px}.no-chats{text-align:center;padding:50px 20px;color:#a2acba;line-height:1.9}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:#273954;color:white;padding:12px 22px;border-radius:10px;z-index:5}@media(max-width:700px){aside{width:100%}main{display:none}#workspace.open aside{display:none}#workspace.open main{display:block}#back{display:block}#messages{padding:20px 16px}.conversation-head{padding:16px}.message{max-width:94%}}

.message-photo{display:block;max-width:100%;width:320px;height:auto;max-height:420px;object-fit:contain;border-radius:8px}.photo-link{display:block;color:#5279c6}.caption{white-space:pre-wrap}.photo-link+.caption{margin-top:8px}.photo-unavailable{font-size:11px;color:#8a96a8;margin-top:6px}