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button.active{color:var(--red);background:#fff2ee}.back{background:none;color:#57646d;padding:0;margin:5px 0 26px}.chat{height:52dvh;min-height:250px;overflow:auto;display:flex;flex-direction:column;gap:13px;padding:16px;background:#f5f6f7;border-radius:14px}.bubble{max-width:85%;align-self:flex-start;background:white;border:1px solid #e7e9ec;padding:12px 15px;border-radius:14px;overflow-wrap:anywhere;white-space:pre-wrap;font-size:14px;line-height:1.6}.bubble.own{align-self:flex-end;background:#e9f1ee;border-color:#dbe7e1}.bubble small{display:block;font-size:10px;margin-top:6px}.composer{display:flex;gap:8px;margin-top:14px}.composer input{min-width:0}.empty{padding:35px 12px;text-align:center;color:var(--muted);font-size:13px;line-height:1.8}.loading{text-align:center;padding:70px;color:var(--muted)}#toast{position:fixed;left:50%;transform:translateX(-50%);top:20px;background:#263c3a;color:white;max-width:calc(100% - 32px);padding:13px 22px;border-radius:12px;z-index:99;box-shadow:0 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h2{margin:0}.modal .close{background:#f2f4f5;color:#52616a;padding:8px 12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.admin-chat{display:grid;grid-template-columns:240px 1fr;gap:20px}.contacts{display:flex;flex-direction:column;gap:8px;max-height:70dvh;overflow:auto}.contacts button{text-align:left;background:white;color:#354740;border:1px solid var(--line)}.contacts button.active{border-color:#91b6a5;background:#edf5f0}.admin .chat{height:52dvh}.admin .login{max-width:450px;margin:60px auto}.hint{font-size:12px;color:var(--muted);line-height:1.8}.status-box{margin:14px 0}.search{margin-bottom:16px}@media(max-width:850px){.admin-layout{grid-template-columns:1fr}.sidebar{height:auto;position:relative;padding:20px;display:flex;flex-direction:row;flex-wrap:wrap;gap:4px}.sidebar .brand{width:100%;margin-bottom:14px}.sidebar button{padding:9px 12px;font-size:12px}.sidebar .logout{margin-top:5px}.sidebar>small{display:none}.admin-main{padding:22px 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.form-error{padding:12px 14px;background:#fff0ed;color:#a63025;border-radius:10px;font-size:13px;line-height:1.6}.form-error[hidden]{display:none}
.chat-compose{display:flex;gap:8px;align-items:center;margin-top:14px}.chat-compose .composer{flex:1;min-width:0;margin:0}.image-picker{flex-shrink:0;margin:0;padding:13px 10px;background:#edf2ef;color:#315647;border-radius:10px;font-size:12px;cursor:pointer}.chat-image{display:block;background:none;padding:0;border-radius:8px;overflow:hidden}.chat-image img{display:block;max-width:220px;width:100%;max-height:220px;object-fit:contain}.image-full{display:block;max-width:100%;max-height:75dvh;margin:20px auto 0;object-fit:contain}.chat-compose input:disabled{cursor:wait}
