:root {
  --fundo: #0f0f10; --fundo-2: #17171a; --fundo-3: #212126; --borda: #2c2c33;
  --texto: #ececf1; --texto-2: #a1a1aa; --destaque: #ffffff;
  --ok: #3fb950; --erro: #f85149; --alerta: #d29922; --zap: #25d366; --azul: #8ab4ff;
  --raio: 12px;
  font-family: "Segoe UI", Inter, system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--fundo); color: var(--texto); font-size: 15px; }
[hidden] { display: none !important; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--azul); }
h1 { font-size: 22px; margin: 0 0 4px; } h2 { font-size: 17px; margin: 0 0 10px; } h3 { font-size: 15px; margin: 0 0 8px; }
.sub, .dica { color: var(--texto-2); font-size: 13px; }
.dica { margin: 4px 0 10px; line-height: 1.45; }
.erro { color: var(--erro); font-size: 13px; }
code { background: var(--fundo-3); padding: 1px 5px; border-radius: 5px; font-size: .9em; }

.btn { background: var(--destaque); color: #000; border: 0; border-radius: 10px; padding: 9px 16px; font-weight: 600; cursor: pointer; }
.btn:disabled { opacity: .45; cursor: default; }
.btn.verde { background: var(--zap); color: #04210f; }
.btn.perigo { background: var(--erro); color: #fff; }
.btn-sec { background: transparent; border: 1px solid var(--borda); border-radius: 10px; padding: 8px 13px; cursor: pointer; }
.btn-sec:hover { background: var(--fundo-3); }
.btn-sec.perigo { color: var(--erro); border-color: rgba(248,81,73,.5); }
.btn-mini { padding: 4px 9px; font-size: 13px; border-radius: 8px; }

.login { min-height: 100%; display: grid; place-items: center; padding: 16px; }
.cartao-login { width: min(360px, 100%); background: var(--fundo-2); border: 1px solid var(--borda); border-radius: 16px; padding: 26px; display: flex; flex-direction: column; gap: 12px; text-align: center; }
.logo-g { width: 64px; height: 64px; margin: 0 auto; }

.app { display: flex; min-height: 100%; }
.menu { width: 220px; flex-shrink: 0; background: var(--fundo-2); border-right: 1px solid var(--borda); padding: 14px 10px; display: flex; flex-direction: column; gap: 2px; position: sticky; top: 0; height: 100vh; }
.marca { display: flex; align-items: center; gap: 9px; font-weight: 800; font-size: 17px; padding: 4px 8px 14px; }
.logo { width: 30px; height: 30px; }
.menu button { display: flex; align-items: center; gap: 9px; background: transparent; border: 0; border-radius: 9px; padding: 9px 10px; text-align: left; cursor: pointer; color: var(--texto); }
.menu button:hover { background: var(--fundo-3); }
.menu button.ativo { background: var(--fundo-3); font-weight: 600; }
.menu .sair { margin-top: auto; color: var(--texto-2); }
.badge { margin-left: auto; background: var(--alerta); color: #000; border-radius: 999px; font-size: 11px; padding: 1px 7px; }
.conteudo { flex: 1; min-width: 0; padding: 22px max(18px, calc((100% - 1100px) / 2)); }

.topo-pagina { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.grade { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; margin-bottom: 16px; }
.num { background: var(--fundo-2); border: 1px solid var(--borda); border-radius: var(--raio); padding: 14px; }
.num b { display: block; font-size: 26px; }
.num span { color: var(--texto-2); font-size: 13px; }
.caixa { background: var(--fundo-2); border: 1px solid var(--borda); border-radius: var(--raio); padding: 16px; margin-bottom: 14px; }
.linha { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.espaco { flex: 1; }

.status { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; }
.status::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--texto-2); }
.status.ok::before { background: var(--ok); } .status.alerta::before { background: var(--alerta); } .status.ruim::before { background: var(--erro); }
.qr { background: #fff; border-radius: 12px; padding: 10px; width: 280px; max-width: 100%; display: block; margin: 10px 0; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; color: var(--texto-2); font-weight: 500; font-size: 12.5px; padding: 6px 8px; border-bottom: 1px solid var(--borda); }
td { padding: 9px 8px; border-bottom: 1px solid var(--borda); vertical-align: top; }
tr:hover td { background: rgba(255,255,255,.02); }
.tabela-rolagem { overflow-x: auto; }
.etq { display: inline-block; font-size: 11.5px; border-radius: 999px; padding: 1px 8px; border: 1px solid var(--borda); color: var(--texto-2); white-space: nowrap; }
.etq.ok { color: var(--ok); border-color: rgba(63,185,80,.45); } .etq.ruim { color: var(--erro); border-color: rgba(248,81,73,.45); } .etq.alerta { color: var(--alerta); border-color: rgba(210,153,34,.5); }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.card { background: var(--fundo-2); border: 1px solid var(--borda); border-radius: var(--raio); padding: 15px; cursor: pointer; display: flex; flex-direction: column; gap: 6px; }
.card:hover { border-color: #44444d; }
.card p { margin: 0; color: var(--texto-2); font-size: 13.5px; }

form.campos, .campos { display: flex; flex-direction: column; gap: 12px; }
label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--texto-2); }
label.check { flex-direction: row; align-items: center; gap: 8px; color: var(--texto); font-size: 14px; }
input, select, textarea { background: var(--fundo); border: 1px solid var(--borda); border-radius: 9px; padding: 9px 10px; color: var(--texto); width: 100%; }
label.check input { width: auto; }
textarea { resize: vertical; min-height: 90px; line-height: 1.45; }
textarea.grande { min-height: 240px; }
.duas { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.dias { display: flex; gap: 6px; flex-wrap: wrap; }
.dias label { flex-direction: row; align-items: center; gap: 4px; background: var(--fundo); border: 1px solid var(--borda); border-radius: 8px; padding: 5px 9px; color: var(--texto); }
.dias input { width: auto; }

.abas { display: flex; gap: 4px; border-bottom: 1px solid var(--borda); margin-bottom: 14px; flex-wrap: wrap; }
.abas button { background: transparent; border: 0; border-bottom: 2px solid transparent; padding: 8px 12px; cursor: pointer; color: var(--texto-2); }
.abas button.ativo { color: var(--texto); border-bottom-color: var(--destaque); }

.soltar { border: 2px dashed var(--borda); border-radius: var(--raio); padding: 22px; text-align: center; color: var(--texto-2); cursor: pointer; }
.soltar.sobre { border-color: var(--zap); color: var(--texto); }
.trecho { background: var(--fundo); border: 1px solid var(--borda); border-radius: 9px; padding: 10px; margin-top: 8px; font-size: 13px; white-space: pre-wrap; max-height: 180px; overflow: auto; }
.trecho b { color: var(--azul); display: block; margin-bottom: 4px; }
.resposta { background: var(--fundo); border-radius: 10px; padding: 12px; white-space: pre-wrap; line-height: 1.5; margin-top: 10px; }

.chat { display: grid; grid-template-columns: 300px 1fr; grid-template-rows: minmax(0, 1fr); gap: 0; border: 1px solid var(--borda); border-radius: var(--raio); overflow: hidden; height: calc(100vh - 120px); min-height: 420px; }
.chat-lista { border-right: 1px solid var(--borda); overflow-y: auto; background: var(--fundo-2); }
.chat-item { padding: 11px 12px; border-bottom: 1px solid var(--borda); cursor: pointer; }
.chat-item:hover, .chat-item.ativo { background: var(--fundo-3); }
.chat-item .nome { display: flex; gap: 6px; align-items: center; font-weight: 600; }
.chat-item .prev { color: var(--texto-2); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-top: 2px; }
.chat-item .quando { margin-left: auto; color: var(--texto-2); font-size: 11px; font-weight: 400; }
.chat-painel { display: flex; flex-direction: column; min-width: 0; min-height: 0; overflow: hidden; }
.chat-topo { padding: 10px 14px; border-bottom: 1px solid var(--borda); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.chat-msgs { flex: 1; min-height: 0; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 8px; background: #0b141a; }
.bolha { max-width: 78%; padding: 8px 11px; border-radius: 10px; white-space: pre-wrap; line-height: 1.45; font-size: 14px; overflow-wrap: anywhere; }
.bolha .hora { display: block; text-align: right; font-size: 10.5px; color: var(--texto-2); margin-top: 3px; }
.bolha.usuario { align-self: flex-start; background: #202c33; }
.bolha.ia { align-self: flex-end; background: #005c4b; }
.bolha.humano { align-self: flex-end; background: #3b2f69; }
.bolha.sistema { align-self: center; background: transparent; color: var(--texto-2); font-size: 12.5px; text-align: center; }
.bolha.erro { outline: 1px solid var(--erro); }
.bolha .fontes { font-size: 11.5px; color: #b9d7cf; margin-top: 4px; }
.chat-envio { display: flex; gap: 8px; padding: 10px; border-top: 1px solid var(--borda); background: var(--fundo-2); }
.chat-envio textarea { min-height: 42px; height: 42px; }
.vazio { color: var(--texto-2); padding: 30px; text-align: center; }

.modal { position: fixed; inset: 0; background: rgba(0,0,0,.6); display: flex; align-items: flex-start; justify-content: center; padding: 30px 16px; overflow-y: auto; z-index: 10; }
.painel { width: min(620px, 100%); background: var(--fundo-2); border: 1px solid var(--borda); border-radius: 16px; padding: 22px; }
.rodape-modal { display: flex; gap: 8px; margin-top: 16px; align-items: center; }
.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--fundo-3); border: 1px solid var(--borda); padding: 10px 16px; border-radius: 10px; z-index: 20; max-width: 90vw; }
.toast.ruim { border-color: var(--erro); }

@media (max-width: 820px) {
  .app { flex-direction: column; }
  .menu { width: 100%; height: auto; position: sticky; top: 0; z-index: 5; flex-direction: row; overflow-x: auto; padding: 6px; gap: 2px; border-right: 0; border-bottom: 1px solid var(--borda); }
  .marca { display: none; }
  .menu button { padding: 8px 10px; white-space: nowrap; }
  .menu button span { display: none; }
  .menu .sair { margin-top: 0; margin-left: auto; }
  .conteudo { padding: 14px; }
  .duas { grid-template-columns: 1fr; }
  .chat { grid-template-columns: 1fr; height: auto; }
  .chat.aberto .chat-lista { display: none; }
  .chat:not(.aberto) .chat-painel { display: none; }
  .chat-msgs { flex: none; height: 62vh; }
}
.m0 { margin: 0; } .cresce { flex: 1; } .clicavel { cursor: pointer; } .estreito { max-width: 160px; }
.passos { margin: 0; padding-left: 18px; } .passos li { margin: 3px 0; }
#voltar { display: none; }
@media (max-width: 820px) { #voltar { display: inline-block; } }