:root{--verde:#00a884;--verde-escuro:#008069;--fundo:#f0f2f5;--painel:#fff;--chat:#efeae2;--balao-in:#fff;--balao-out:#d9fdd3;--balao-cel:#e7f0ff;--texto:#111b21;--suave:#667781;--borda:#e9edef;--erro:#d93025;color:var(--texto);background:var(--fundo);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--fundo:#0b141a;--painel:#111b21;--chat:#0b141a;--balao-in:#202c33;--balao-out:#005c4b;--balao-cel:#1d3557;--texto:#e9edef;--suave:#8696a0;--borda:#222d34}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--fundo)}button,input,select,textarea{font:inherit;color:inherit}button{border:1px solid var(--borda);background:var(--painel);cursor:pointer;border-radius:8px;padding:8px 14px}button:disabled{opacity:.5;cursor:default}button.primario{background:var(--verde);border-color:var(--verde);color:#fff}button.primario:hover:not(:disabled){background:var(--verde-escuro)}input,select,textarea{border:1px solid var(--borda);background:var(--painel);border-radius:8px;width:100%;padding:9px 12px}label{color:var(--suave);flex-direction:column;gap:4px;font-size:13px;display:flex}.erro{color:var(--erro);font-size:14px}.ok{color:var(--verde-escuro);font-size:14px}.vazio{height:100%;color:var(--suave);text-align:center;place-items:center;padding:24px;display:grid}.tag{background:var(--fundo);color:var(--suave);border-radius:6px;margin-left:6px;padding:1px 6px;font-size:11px}.tag.inativo{color:var(--erro)}.login{place-items:center;min-height:100%;padding:16px;display:grid}.cartao{background:var(--painel);border-radius:16px;flex-direction:column;gap:14px;width:100%;max-width:360px;padding:32px 24px;display:flex;box-shadow:0 4px 24px #00000014}.cartao h1{text-align:center;margin:0;font-size:22px}.cartao .sub{text-align:center;color:var(--suave);margin:-8px 0 6px;font-size:14px}.logo{text-align:center;font-size:44px}.app{flex-direction:column;height:100%;display:flex}.topo{background:var(--verde-escuro);color:#fff;align-items:center;gap:12px;padding:8px 16px;display:flex}.topo select{color:#fff;background:#ffffff26;border:none;width:auto;max-width:50vw}.topo select option{color:#111}.topo a{color:#fff;opacity:.8;font-size:14px;text-decoration:none}.topo a.active{opacity:1;border-bottom:2px solid #fff;font-weight:600}.topo .marca{font-size:20px}.topo .empresa{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.topo .espaco{flex:1}.topo .sair{color:#fff;background:0 0;border-color:#fff6;padding:4px 10px}.conteudo{flex:1;min-height:0}.conversas{grid-template-columns:360px 1fr;height:100%;display:grid}.lista{background:var(--painel);border-right:1px solid var(--borda);flex-direction:column;min-height:0;display:flex}.lista-topo{border-bottom:1px solid var(--borda);gap:8px;padding:10px;display:flex}.lista-topo button{padding:6px 14px;font-size:18px}.lista ul{flex:1;margin:0;padding:0;list-style:none;overflow-y:auto}.lista li{cursor:pointer;border-bottom:1px solid var(--borda);gap:12px;padding:10px 14px;display:flex}.lista li:hover,.lista li.ativo{background:var(--fundo)}.lista li.vazio-lista{color:var(--suave);cursor:default;justify-content:center}.avatar{color:#54656f;background:#dfe5e7;border-radius:50%;flex:none;place-items:center;width:44px;height:44px;font-weight:600;display:grid}.info{flex:1;min-width:0}.linha1,.linha2{justify-content:space-between;gap:8px;display:flex}.linha1 b{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.linha1 span{color:var(--suave);flex:none;font-size:12px}.linha2 span{color:var(--suave);white-space:nowrap;text-overflow:ellipsis;font-size:14px;overflow:hidden}.linha2 i{background:var(--verde);color:#fff;border-radius:10px;flex:none;padding:0 7px;font-size:12px;font-style:normal}.chat{background:var(--chat);flex-direction:column;min-height:0;display:flex}.chat-topo{background:var(--painel);border-bottom:1px solid var(--borda);align-items:center;gap:12px;padding:8px 14px;display:flex}.chat-topo small{color:var(--suave);display:block}.chat-topo .voltar{background:0 0;border:none;padding:4px 8px;font-size:20px;display:none}.mensagens{flex-direction:column;flex:1;gap:4px;padding:16px 6%;display:flex;overflow-y:auto}.balao{border-radius:8px;max-width:75%;padding:6px 9px 4px;box-shadow:0 1px 1px #00000014}.balao.entrada{background:var(--balao-in);align-self:flex-start}.balao.saida{background:var(--balao-out);align-self:flex-end}.balao.saida.celular{background:var(--balao-cel)}.balao .texto{white-space:pre-wrap;word-wrap:break-word;font-size:15px}.balao .rodape{color:var(--suave);text-align:right;margin-top:2px;font-size:11px}.st{margin-left:3px}.st.lida{color:#53bdeb}.st.falha{color:var(--erro)}.erro-msg{color:var(--erro);font-size:12px}.midia-img{border-radius:6px;max-width:280px;max-height:320px;display:block}.midia-botao{color:inherit;margin:2px 0 4px;font-size:14px;display:inline-block}.midia-erro{color:var(--suave);font-size:13px}audio{max-width:260px}.compor{background:var(--painel);align-items:flex-end;gap:8px;padding:8px 12px;display:flex}.compor textarea{resize:none;max-height:120px}.compor button{padding:8px 14px;font-size:18px}.janela-fechada{background:var(--painel);color:var(--suave);align-items:center;gap:12px;padding:10px 14px;font-size:14px;display:flex}.janela-fechada span{flex:1}.erro.barra{background:var(--painel);padding:6px 14px}.modal-fundo{z-index:10;background:#0006;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal{background:var(--painel);border-radius:12px;flex-direction:column;gap:12px;width:100%;max-width:440px;max-height:90vh;padding:20px;display:flex;overflow-y:auto}.modal h3{margin:0}.dica{color:var(--suave);margin:0;font-size:13px}.preview{background:var(--balao-out);white-space:pre-wrap;border-radius:8px;padding:10px;font-size:14px}.acoes{justify-content:flex-end;gap:8px;display:flex}.admin{grid-template-columns:260px 1fr;height:100%;display:grid}.lista-empresas{background:var(--painel);border-right:1px solid var(--borda);padding:12px;overflow-y:auto}.lista-empresas h3{margin:4px 6px 10px;font-size:15px}.lista-empresas ul{margin:0;padding:0;list-style:none}.lista-empresas li{cursor:pointer;border-radius:8px;padding:9px 10px}.lista-empresas li:hover,.lista-empresas li.ativo{background:var(--fundo)}.lista-empresas li.inativo{color:var(--suave);text-decoration:line-through}.admin main{padding:16px 24px;overflow-y:auto}.linha-form{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;display:flex}.linha-form input{flex:1;min-width:200px}.detalhe-topo{justify-content:space-between;align-items:center;gap:12px;display:flex}.detalhe-topo h2{margin:0}.bloco{background:var(--painel);border-radius:12px;margin-top:16px;padding:16px}.bloco h3{margin:0 0 12px;font-size:16px}.item{border-bottom:1px solid var(--borda);justify-content:space-between;align-items:center;gap:12px;padding:10px 0;display:flex}.item small{color:var(--suave)}.botoes{gap:6px;display:flex}.grade{grid-template-columns:1fr 1fr;align-items:end;gap:12px;margin-top:12px;display:grid}.grade .largo{grid-column:1/-1}@media (width<=760px){.conversas{grid-template-columns:1fr}.conversas.com-chat .lista,.conversas:not(.com-chat) .chat{display:none}.chat-topo .voltar{display:block}.mensagens{padding:12px 10px}.balao{max-width:88%}.admin{grid-template-rows:auto 1fr;grid-template-columns:1fr}.lista-empresas{border-right:none;border-bottom:1px solid var(--borda);max-height:30vh}.admin main{padding:12px 16px}.grade{grid-template-columns:1fr}.topo{gap:8px;padding:8px 12px}}.legal{background:var(--fundo);min-height:100%;padding:24px 16px 48px;overflow-y:auto}.legal article{background:var(--painel);border-radius:12px;max-width:760px;margin:0 auto;padding:28px 24px;line-height:1.6}.legal h1{margin:8px 0 0}.legal h2{margin-top:28px;font-size:18px}.legal a{color:var(--verde)}.legal-voltar{font-size:14px;text-decoration:none}.legal-data{color:var(--suave);margin-top:4px;font-size:13px}.legal hr{border:none;border-top:1px solid var(--borda);margin:28px 0 12px}