:root{
  --fundo:#f4f6f8; --cartao:#fff; --borda:#e3e7eb; --texto:#17212b; --suave:#5d6b78; --fraco:#8a97a3;
  --verde:#00a884; --verde-esc:#008069; --verde-claro:#e7f7f2; --vermelho:#d93d3d; --amarelo:#f5a524; --azul:#1f6feb;
  --raio:12px; --sombra:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--fundo);color:var(--texto);font:14px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--verde-esc)}
h1{font-size:22px;margin:0 0 4px}h2{font-size:17px;margin:0 0 4px}h3{font-size:15px;margin:0 0 6px}
p{margin:0 0 8px}
.suave{color:var(--suave)}.fraco{color:var(--fraco);font-size:12px}
button,.botao{font:inherit;border:1px solid var(--borda);background:#fff;color:var(--texto);border-radius:8px;padding:8px 14px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;text-decoration:none;white-space:nowrap}
button:hover{background:#f7f9fa}
button.primario{background:var(--verde);border-color:var(--verde);color:#fff;font-weight:600}
button.primario:hover{background:var(--verde-esc)}
button.perigo{color:var(--vermelho)}
button.pequeno{padding:4px 9px;font-size:13px}
button:disabled{opacity:.55;cursor:default}
input,select,textarea{font:inherit;color:var(--texto);border:1px solid #cfd6dc;border-radius:8px;padding:8px 10px;width:100%;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(0,168,132,.25);border-color:var(--verde)}
textarea{min-height:90px;resize:vertical}
input[type=color]{padding:2px;height:38px;width:60px}
input[type=checkbox]{width:auto}
label.campo{display:block;margin-bottom:12px}
label.campo>span{display:block;font-size:12px;font-weight:600;color:var(--suave);margin-bottom:4px}
.dica{font-size:12px;color:var(--fraco);margin-top:3px}

/* Estrutura */
.casca{display:flex;min-height:100vh}
.lateral{width:224px;background:#0f2e2a;color:#d7e6e3;padding:18px 12px;display:flex;flex-direction:column;gap:4px;flex:none;position:sticky;top:0;height:100vh}
.marca{font-weight:700;color:#fff;font-size:16px;padding:4px 10px 16px;display:flex;align-items:center;gap:8px}
.marca i{width:28px;height:28px;border-radius:8px;background:var(--verde);display:inline-flex;align-items:center;justify-content:center;font-style:normal}
.lateral a{color:#cfe0dc;text-decoration:none;padding:9px 12px;border-radius:8px;display:flex;gap:10px;align-items:center}
.lateral a:hover{background:rgba(255,255,255,.07)}
.lateral a.ativo{background:rgba(0,168,132,.22);color:#fff;font-weight:600}
.lateral .rodape{margin-top:auto;font-size:12px;color:#86a49e;padding:0 12px}
.lateral .rodape button{background:none;border:0;color:#cfe0dc;padding:6px 0}
.principal{flex:1;min-width:0;padding:26px 30px 90px;max-width:1240px}
.cabecalho{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px;flex-wrap:wrap}

.cartao{background:var(--cartao);border:1px solid var(--borda);border-radius:var(--raio);box-shadow:var(--sombra);padding:18px}
.grade{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.linha{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.espaco{flex:1}

.etiqueta{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;border-radius:999px;padding:2px 9px;background:#eef1f4;color:var(--suave)}
.etiqueta.ok{background:var(--verde-claro);color:var(--verde-esc)}
.etiqueta.erro{background:#fdecec;color:var(--vermelho)}
.etiqueta.alerta{background:#fff5e0;color:#a26a00}
.etiqueta.azul{background:#e8f0fe;color:var(--azul)}

/* Lista de projetos */
.projetos{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.proj{cursor:pointer;transition:border-color .15s}
.proj:hover{border-color:var(--verde)}
.proj .num{display:flex;gap:18px;margin-top:12px}
.proj .num b{font-size:20px;display:block}

/* Editor */
.abas{display:flex;gap:2px;border-bottom:1px solid var(--borda);margin-bottom:18px;overflow-x:auto}
.abas a{padding:10px 14px;text-decoration:none;color:var(--suave);border-bottom:2px solid transparent;white-space:nowrap}
.abas a.ativo{color:var(--verde-esc);border-color:var(--verde);font-weight:600}
.barra-salvar{position:fixed;left:224px;right:0;bottom:0;background:#fff;border-top:1px solid var(--borda);padding:12px 30px;display:flex;gap:10px;align-items:center;z-index:5;box-shadow:0 -4px 16px rgba(0,0,0,.05)}
.barra-salvar .estado{color:var(--fraco)}
.barra-salvar.sujo .estado{color:#a26a00;font-weight:600}

.tabela{width:100%;border-collapse:collapse}
.tabela th{font-size:12px;text-align:left;color:var(--suave);font-weight:600;padding:8px;border-bottom:1px solid var(--borda)}
.tabela td{padding:6px 8px;border-bottom:1px solid #f0f2f4;vertical-align:top}
.tabela td input,.tabela td textarea{padding:6px 8px}
.tabela td.acoes{white-space:nowrap;width:1%}
.tabela tr:hover td{background:#fafbfc}
.num-dir{text-align:right;font-variant-numeric:tabular-nums}

/* Pré-visualização do pop-up */
.preview{background:#1b2430;border-radius:var(--raio);min-height:400px;position:relative;padding:20px;overflow:hidden}
.preview .pop{position:absolute;right:16px;bottom:84px;width:300px;background:#fff;border-radius:16px;box-shadow:0 12px 32px rgba(0,0,0,.3);padding:14px;display:flex;gap:10px}
.preview .av{width:44px;height:44px;border-radius:50%;flex:none;color:#fff;font-weight:600;display:flex;align-items:center;justify-content:center;background:center/cover}
.preview .bal{margin-top:6px;background:#f0f2f5;border-radius:0 10px 10px 10px;padding:8px 10px;font-size:14px}
.preview .cta{margin-top:10px;background:#25d366;color:#fff;border-radius:999px;padding:9px;text-align:center;font-weight:600}
.preview .fab{position:absolute;right:16px;bottom:16px;width:56px;height:56px;border-radius:50%;background:#25d366}

/* Fontes */
.fonte{display:flex;gap:14px;align-items:flex-start}
.fonte .ico{width:38px;height:38px;border-radius:10px;background:var(--verde-claro);display:flex;align-items:center;justify-content:center;font-size:18px;flex:none}
.fonte .meio{flex:1;min-width:0}
.fonte .url{font-size:12px;color:var(--fraco);word-break:break-all}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{background:#f1f4f6;border-radius:999px;padding:3px 10px;font-size:12px;color:var(--suave)}
.chip b{color:var(--texto)}

/* Chat (simulador e conversas) */
.chat{background:#efeae2;border-radius:var(--raio);padding:14px;display:flex;flex-direction:column;gap:5px;min-height:380px;max-height:62vh;overflow-y:auto}
.msg{max-width:78%;padding:7px 10px;border-radius:9px;box-shadow:0 1px .5px rgba(0,0,0,.12);white-space:pre-wrap;word-wrap:break-word}
.msg.bot{background:#fff;align-self:flex-start;border-top-left-radius:0}
.msg.eu{background:#d9fdd3;align-self:flex-end;border-top-right-radius:0}
.msg .meta{display:block;font-size:11px;color:var(--fraco);margin-top:3px}
.composer{display:flex;gap:8px;margin-top:10px}
.lead-box{background:#f6fbf9;border:1px solid #cdeee3;border-radius:10px;padding:10px 12px;font-size:13px}
.lead-box dt{font-weight:600;color:var(--suave);font-size:12px}
.lead-box dd{margin:0 0 6px}

.conversas{display:grid;grid-template-columns:360px 1fr;gap:14px;align-items:start}
.lista-conv{max-height:72vh;overflow-y:auto;padding:0}
.item-conv{padding:12px 14px;border-bottom:1px solid #f0f2f4;cursor:pointer}
.item-conv:hover,.item-conv.ativo{background:#f3faf8}
.item-conv .t{font-weight:600;display:flex;justify-content:space-between;gap:8px}
.item-conv .p{color:var(--suave);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.kpi b{font-size:24px;display:block;font-variant-numeric:tabular-nums}
.kpi span{color:var(--suave);font-size:12px}

pre.codigo{background:#0f1720;color:#d6f5ec;border-radius:10px;padding:14px;overflow-x:auto;font-size:13px;white-space:pre-wrap;word-break:break-all}

.login{max-width:380px;margin:12vh auto;padding:28px}
.vazio{text-align:center;padding:40px 20px;color:var(--suave)}

.aviso{position:fixed;bottom:84px;left:50%;transform:translateX(-50%);background:#17212b;color:#fff;padding:10px 16px;border-radius:10px;z-index:50;box-shadow:0 6px 20px rgba(0,0,0,.25);max-width:90vw}
.aviso.erro{background:var(--vermelho)}

.modal-fundo{position:fixed;inset:0;background:rgba(15,23,32,.45);display:flex;align-items:center;justify-content:center;z-index:40;padding:16px}
.modal{background:#fff;border-radius:14px;max-width:560px;width:100%;padding:22px;max-height:88vh;overflow-y:auto}

@media (max-width:900px){
  .casca{flex-direction:column}
  .lateral{width:auto;height:auto;position:static;flex-direction:row;flex-wrap:wrap;align-items:center;padding:8px 10px;gap:2px}
  .marca{padding:4px 10px}.lateral .rodape{margin:0 0 0 auto;display:flex;gap:8px;align-items:center}
  .barra-salvar{left:0}.principal{padding:18px 16px 90px}
  .g2,.g3,.g4,.conversas{grid-template-columns:1fr}
}

.cabecalho select{width:auto;min-width:200px}

.modal.largo{max-width:820px}
.segmentado{display:grid;grid-template-columns:1fr 1fr;background:#f1f4f6;border-radius:10px;padding:4px;gap:4px;margin-bottom:12px}
.segmentado button{border:0;background:transparent;justify-content:center;color:var(--suave)}
.segmentado button.ativo{background:#fff;color:var(--verde-esc);font-weight:600;box-shadow:var(--sombra)}
.caixa-info{background:#f7f9fa;border:1px solid var(--borda);border-radius:10px;padding:10px 12px;color:var(--suave);font-size:13px}
.opcao-radio{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--borda);border-radius:10px;padding:10px 12px;margin-bottom:8px;cursor:pointer}
.opcao-radio.ativo{border-color:var(--verde);background:var(--verde-claro)}
.opcao-radio input{margin-top:3px;width:auto;flex:none}
.contador{background:#f7f9fa;border:1px solid var(--borda);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:10px;align-items:center;text-align:center}
.contador-valor{font-size:34px;color:var(--verde-esc);min-width:64px;text-align:center}
.contador select{width:auto}
input.chave{width:36px;height:20px;accent-color:var(--verde)}

.barra{height:8px;background:#eef1f4;border-radius:999px;overflow:hidden;margin-top:4px}
.barra i{display:block;height:100%;background:#9aa8b5;border-radius:999px}
.barra i.ok{background:var(--verde)}.barra i.erro{background:var(--vermelho)}.barra i.alerta{background:var(--amarelo)}.barra i.azul{background:var(--azul)}
.linha > select{width:auto;min-width:200px}
.linha > input:not([type=checkbox]):not([type=radio]){width:auto;flex:1;min-width:180px}