:root {
  --laranja: #f59e0b;
  --laranja-escuro: #d97706;
  --texto: #111827;
  --cinza: #6b7280;
  --borda: #e5e7eb;
  --fundo: #ffffff;
  --fundo-lado: #eef2f7;
  --log: #0f172a;
  --verde: #22c55e;
  --azul: #60a5fa;
  --vermelho: #ef4444;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--texto); background: var(--fundo); }

.topo { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 28px; border-bottom: 1px solid var(--borda); flex-wrap: wrap; }
.marca { display: flex; align-items: center; gap: 14px; }
.logo { width: 46px; height: 46px; border-radius: 10px; background: var(--laranja); display: grid; place-items: center; font-size: 22px; }
.marca h1 { margin: 0; font-size: 18px; }
.marca p { margin: 2px 0 0; font-size: 12px; color: var(--cinza); }
.acoes { display: flex; align-items: center; gap: 20px; }
.status { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--cinza); }
.status i { width: 9px; height: 9px; border-radius: 50%; background: #9ca3af; }
.status.rodando i { background: var(--verde); }
.status.rodando { color: #15803d; }
.status.erro i { background: var(--vermelho); }
.status.erro { color: var(--vermelho); }
.botao-principal { background: var(--laranja); border: 0; border-radius: 8px; padding: 14px 26px; font-weight: 700; font-size: 15px; cursor: pointer; box-shadow: 0 2px 6px rgba(0,0,0,.15); }
.botao-principal:hover { background: var(--laranja-escuro); }
.botao-principal.parar { background: var(--log); color: #fff; }
.botao-principal:disabled { opacity: .6; cursor: wait; }

main { display: grid; grid-template-columns: 1.5fr 1fr; min-height: calc(100vh - 80px); }
.config { padding: 8px 20px 20px; }
.config fieldset { border: 0; padding: 0; margin: 0; }
.config fieldset:disabled { opacity: .75; }
.config h2 { font-size: 12px; text-transform: uppercase; letter-spacing: .03em; color: #374151; margin: 20px 0 12px; padding-top: 14px; border-top: 1px solid var(--borda); }
.config h2:first-of-type { border-top: 0; }
.config h2 small { text-transform: none; font-weight: 600; }
.linha { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.campo { position: relative; display: block; margin-bottom: 12px; }
.linha .campo { margin-bottom: 0; }
.campo > span { position: absolute; z-index: 1; top: -7px; left: 10px; background: var(--fundo); padding: 0 4px; font-size: 11px; color: var(--cinza); }
.campo input, .campo select { width: 100%; padding: 14px 12px; font-size: 14px; border: 1px solid #d1d5db; border-radius: 6px; background: #fff; }
.campo input:focus, .campo select:focus { outline: 2px solid var(--laranja); border-color: var(--laranja); }
.com-olho { position: relative; }
.com-olho button { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); border: 0; background: none; font-size: 18px; cursor: pointer; }

.ufs { display: flex; flex-wrap: wrap; gap: 6px; }
.ufs button { min-width: 36px; padding: 6px 8px; border: 1px solid var(--borda); background: #fff; border-radius: 4px; font-size: 12px; color: var(--cinza); cursor: pointer; }
.ufs button { background: #fee2e2; border-color: #fecaca; color: #b91c1c; }
.ufs button.permitido { background: var(--verde); border-color: var(--verde); color: #fff; font-weight: 700; }
.atalhos { display: flex; gap: 8px; margin: 8px 0 4px; }
.atalhos button { border: 1px solid var(--borda); background: #fff; border-radius: 4px; padding: 4px 10px; font-size: 12px; color: var(--cinza); cursor: pointer; }
.travado { margin: 14px 0 0; padding: 10px 12px; border-radius: 6px; background: #fef3c7; color: #92400e; font-size: 13px; }
.dica { font-size: 12px; color: var(--cinza); margin: 12px 0 0; }
.aviso { color: var(--vermelho); font-size: 13px; min-height: 18px; }

.acompanhamento { background: var(--fundo-lado); padding: 16px; display: flex; flex-direction: column; gap: 14px; }
.contadores { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.contador { background: #fff; border: 1px solid var(--borda); border-radius: 8px; padding: 14px; text-align: center; }
.contador span { display: block; font-size: 12px; color: var(--cinza); text-align: left; }
.contador strong { font-size: 26px; }
.verde { color: var(--verde); }
.azul { color: var(--azul); }
.log { background: var(--log); border-radius: 10px; padding: 14px; flex: 1; display: flex; flex-direction: column; min-height: 320px; }
.log h3 { margin: 0 0 10px; padding-bottom: 10px; border-bottom: 1px solid #334155; font-size: 12px; color: #cbd5e1; text-transform: uppercase; }
#log { flex: 1; overflow-y: auto; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12px; color: #e2e8f0; max-height: calc(100vh - 260px); }
#log div { padding: 2px 0; white-space: pre-wrap; word-break: break-word; }
#log time { color: #64748b; margin-right: 6px; }

.entrar { min-height: 100vh; display: grid; place-items: center; background: var(--fundo-lado); }
.entrar form { background: #fff; padding: 28px; border-radius: 12px; width: min(360px, 92vw); box-shadow: 0 4px 16px rgba(0,0,0,.08); }
.entrar .botao-principal { width: 100%; margin-top: 8px; }

@media (max-width: 860px) {
  main { grid-template-columns: 1fr; }
  .linha { grid-template-columns: 1fr; }
  .topo { padding: 12px 16px; }
}