.adminWorkspace{height:100vh;display:grid;grid-template-columns:300px 1fr;background:#eef1f5;color:#172033}.adminSidebar{min-height:0;background:#f8f9fb;border-right:1px solid #dce3ea;padding:24px 16px;display:flex;flex-direction:column}.adminSidebar .brand{padding:0 8px 24px}.adminSidebar h3{font-size:12px;font-weight:500;color:#8a95a3;padding:15px 12px 8px;margin:0}.adminNav{display:block;border-bottom:1px solid #e5e9ee;padding-bottom:12px}.adminNav button,.memberList button{width:100%;border:0;background:transparent;border-radius:12px;display:flex;align-items:center;gap:11px;text-align:left;padding:12px;color:#28364a;cursor:pointer}.adminNav button.selected,.memberList button.selected{background:#e3ebf4;color:#153c64}.adminNav .navIcon{width:38px;height:38px;border-radius:11px;background:#dce6f0;display:grid;place-items:center;font-size:22px}.adminNav button.selected .navIcon{background:#183d64;color:#fff}.adminNav b,.memberList b{font-size:14px}.adminNav small,.memberList small{display:block;color:#8b96a4;font-size:11px;margin-top:4px}.memberList{overflow:auto;min-height:0}.memberAvatar{width:35px;height:35px;flex:0 0 35px;border-radius:11px;background:#e4e9ef;display:grid;place-items:center;color:#637084;font-size:11px}.memberList button.selected .memberAvatar{background:#183d64;color:#fff}.adminMain{min-width:0;min-height:0;display:grid;grid-template-rows:84px 1fr}.adminMain>header{background:#fff;border-bottom:1px solid #dfe5eb;padding:17px 30px;display:flex;align-items:center;justify-content:space-between}.adminMain h1{font-size:21px;margin:0}.adminMain header p{font-size:12px;color:#8b96a4;margin:5px 0 0}.headerActions{display:flex;align-items:center;gap:18px}.noticeButton{border:1px solid #cad4df;background:#fff;color:#264764;border-radius:10px;padding:10px 15px;cursor:pointer;font-weight:600}.largeChat{margin:22px;min-height:0;background:#fff;border:1px solid #dce3ea;border-radius:18px;display:grid;grid-template-rows:auto 1fr auto;overflow:hidden;box-shadow:0 8px 25px #253a5310}.chatNotice{margin:18px 24px 0;padding:11px 14px;background:#fff8e7;border:1px solid #efddb2;border-radius:11px;display:flex;align-items:center;gap:12px}.chatNotice span{background:#dfa633;color:#fff;border-radius:5px;padding:4px 7px;font-size:11px}.chatNotice p{margin:0;color:#6f6142;font-size:13px}.largeMessages{min-height:0;overflow:auto;padding:22px 30px}.largeMessages article{display:flex;align-items:flex-start;gap:11px;max-width:70%;margin-bottom:20px}.largeMessages article.adminMessage{margin-left:auto;flex-direction:row-reverse}.adminAvatar{width:38px;height:38px;flex:0 0 38px;border-radius:12px;background:#e4e9ef;color:#667386;display:grid;place-items:center;font-size:12px}.adminMessage .adminAvatar{background:#183d64;color:#fff}.largeMessages article small{display:block;color:#8d97a5;font-size:11px;margin:0 4px 6px}.adminMessage small{text-align:right}.largeMessages article p{margin:0;background:#f1f3f6;border-radius:4px 14px 14px;padding:11px 14px;line-height:1.55;font-size:14px}.largeMessages article.adminMessage p{background:#183d64;color:#fff;border-radius:14px 4px 14px 14px}.largeComposer{border-top:1px solid #e8ecf0;padding:18px 24px;display:flex;gap:11px}.largeComposer input{flex:1;border:1px solid #d8e0e8;background:#f8f9fb;border-radius:12px;padding:14px 16px;font-size:14px;outline:none}.largeComposer input:focus{background:#fff;border-color:#6685a4}.largeComposer button,.noticeModal .modalFooter button:last-child{border:0;border-radius:11px;background:#183d64;color:#fff;padding:0 25px;font-weight:600;cursor:pointer}.noticeModalBackdrop{position:fixed;inset:0;background:#14263b55;display:grid;place-items:center;padding:20px;z-index:20}.noticeModal{width:min(600px,100%);background:#fff;border-radius:18px;padding:24px;box-shadow:0 25px 80px #12243935}.modalHeader{display:flex;justify-content:space-between;align-items:flex-start}.modalHeader h2{margin:0;font-size:20px}.modalHeader p{margin:6px 0 0;color:#8792a0;font-size:12px}.modalHeader>button{border:0;background:#f0f2f5;width:32px;height:32px;border-radius:9px;font-size:22px;color:#6f7a88;cursor:pointer}.noticeModal textarea{width:100%;height:150px;margin:20px 0 14px;border:1px solid #d9e0e8;border-radius:12px;padding:14px;resize:none;font:inherit;outline:none}.noticeModal textarea:focus{border-color:#6685a4}.modalFooter{display:flex;align-items:center;justify-content:space-between}.modalFooter small{color:#929caa}.modalFooter>div{display:flex;gap:9px}.modalFooter button{height:40px;padding:0 18px;border-radius:10px;cursor:pointer}.cancelButton{background:#fff;border:1px solid #d6dde5;color:#536071}@media(max-width:760px){.adminWorkspace{grid-template-columns:90px 1fr}.adminSidebar{padding:14px 8px}.adminNav button div,.adminSidebar .brand>div,.adminSidebar h3,.memberList button div{display:none}.adminSidebar .brand{justify-content:center;padding:0 0 18px}.adminNav button,.memberList button{justify-content:center;padding:9px}.adminMain>header{padding:14px 16px}.headerActions .status{display:none}.largeChat{margin:10px}.chatNotice{margin:10px 10px 0}.largeMessages{padding:16px}.largeMessages article{max-width:88%}}