:root {
  --navy: #211915;   /* preto Axxonal */
  --navy-2: #3d322b;
  --amber: #d17801;  /* laranja Axxonal */
  --amber-escuro: #a35d00;
  --fundo: #f4f1ea;
  --cartao: #ffffff;
  --texto: #1d2433;
  --texto-2: #5b6475;
  --borda: #ddd6c8;
  --ok: #1e7d4f;
  --ok-fundo: #e3f3ea;
  --andamento: #b26a00;
  --andamento-fundo: #fff1d6;
  --pendente: #2f5fa7;
  --pendente-fundo: #e5eefb;
  --erro: #b3261e;
  --erro-fundo: #fbe5e3;
  --raio: 14px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--fundo);
  color: var(--texto);
  font-size: 17px;
  line-height: 1.4;
  -webkit-tap-highlight-color: transparent;
  min-height: 100dvh;
}

/* ---------- topo ---------- */
.topo {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 12px;
  background: var(--navy); color: #fff;
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
}
.topo-voltar {
  background: none; border: 0; color: #fff; font-size: 26px; padding: 4px 8px 4px 0; cursor: pointer;
}
.topo-logo { height: 22px; width: auto; display: block; }
.topo-titulo { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.topo-titulo strong { font-size: 18px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topo-titulo span { font-size: 13px; opacity: .75; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rede {
  font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 999px;
  background: rgba(255,255,255,.12); white-space: nowrap;
}
.rede.off { background: var(--amber); color: var(--navy); }

main { padding: 16px; max-width: 640px; margin: 0 auto; padding-bottom: 96px; }

/* ---------- elementos ---------- */
h2 { font-size: 15px; text-transform: uppercase; letter-spacing: .06em; color: var(--texto-2); margin: 24px 0 10px; }
.cartao {
  background: var(--cartao); border: 1px solid var(--borda); border-radius: var(--raio);
  padding: 16px; margin-bottom: 12px;
}
.btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; min-height: 56px; padding: 12px 18px;
  border: 0; border-radius: var(--raio); cursor: pointer;
  font: inherit; font-weight: 700; font-size: 18px;
  background: var(--navy); color: #fff;
}
.btn:active { transform: scale(.99); }
.btn[disabled] { opacity: .45; cursor: default; }
.btn.amber { background: var(--amber); color: var(--navy); }
.btn.claro { background: #fff; color: var(--navy); border: 2px solid var(--navy); }
.btn.perigo { background: #fff; color: var(--erro); border: 2px solid var(--erro); }
.btn.grande { min-height: 84px; font-size: 20px; }
.btn.peq { min-height: 44px; font-size: 15px; width: auto; padding: 8px 14px; }
.linha-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.linha-btns .btn { flex: 1; }

label { display: block; font-size: 14px; font-weight: 600; color: var(--texto-2); margin: 12px 0 6px; }
input, select {
  width: 100%; min-height: 52px; padding: 10px 14px; font: inherit; font-size: 18px;
  border: 2px solid var(--borda); border-radius: 12px; background: #fff; color: var(--texto);
}
input:focus, select:focus { outline: none; border-color: var(--navy); }
.campo-op { display: flex; gap: 10px; }
.campo-op input { flex: 1; letter-spacing: .08em; font-variant-numeric: tabular-nums; }
.campo-op .btn { width: auto; }

.vazio { color: var(--texto-2); text-align: center; padding: 18px 8px; }
.msg-erro { background: var(--erro-fundo); color: var(--erro); border-radius: 12px; padding: 12px 14px; font-weight: 600; margin: 12px 0; }
.msg-info { background: var(--pendente-fundo); color: var(--pendente); border-radius: 12px; padding: 12px 14px; margin: 12px 0; }

/* ---------- login ---------- */
.login { min-height: 100dvh; display: flex; flex-direction: column; justify-content: center; padding: 24px; max-width: 420px; margin: 0 auto; }
.login-marca { margin-bottom: 32px; }
.login-marca img { width: 100%; max-width: 280px; height: auto; display: block; margin-bottom: 22px; }
.login-marca strong { display: block; font-size: 24px; color: var(--navy); }
.login-marca span { color: var(--texto-2); font-size: 15px; }
.login .btn { margin-top: 20px; }

/* ---------- OP ---------- */
.op-num { font-size: 13px; color: var(--texto-2); font-variant-numeric: tabular-nums; }
.op-cliente { font-size: 20px; font-weight: 700; margin: 2px 0 4px; }
.op-end { color: var(--texto-2); font-size: 15px; }
.medidas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 14px; }
.medida { background: var(--fundo); border-radius: 10px; padding: 8px 10px; }
.medida small { display: block; font-size: 12px; color: var(--texto-2); }
.medida b { font-size: 16px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.tag { font-size: 13px; font-weight: 600; padding: 4px 10px; border-radius: 999px; background: var(--fundo); color: var(--texto-2); }

.etapa { display: flex; flex-direction: column; gap: 10px; border-left: 6px solid var(--borda); }
.etapa.apontado { border-left-color: var(--ok); }
.etapa.andamento { border-left-color: var(--amber); }
.etapa.pendente { border-left-color: var(--pendente); }
.etapa.erro { border-left-color: var(--erro); }
.etapa-topo { display: flex; align-items: center; gap: 10px; }
.etapa-nome { flex: 1; font-weight: 700; font-size: 18px; }
.etapa-nome small { display: block; font-weight: 500; font-size: 13px; color: var(--texto-2); }
.status { font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 999px; text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; }
.status.apontado { background: var(--ok-fundo); color: var(--ok); }
.status.andamento { background: var(--andamento-fundo); color: var(--andamento); }
.status.pendente { background: var(--pendente-fundo); color: var(--pendente); }
.status.erro { background: var(--erro-fundo); color: var(--erro); }
.status.livre { background: var(--fundo); color: var(--texto-2); }
.etapa-info { font-size: 14px; color: var(--texto-2); }
.etapa-erro { font-size: 14px; color: var(--erro); font-weight: 600; }
.cronometro { font-size: 30px; font-weight: 800; font-variant-numeric: tabular-nums; color: var(--andamento); }

/* ---------- leitor ---------- */
#leitor { width: 100%; border-radius: var(--raio); overflow: hidden; background: #000; min-height: 260px; }
#leitor video { width: 100% !important; }

/* ---------- supervisor ---------- */
.abas { display: flex; gap: 6px; margin-bottom: 14px; }
.abas button { flex: 1; min-height: 46px; border-radius: 12px; border: 2px solid var(--navy); background: #fff; color: var(--navy); font: inherit; font-weight: 700; }
.abas button.ativa { background: var(--navy); color: #fff; }
.filtro { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.filtro button { min-height: 38px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--borda); background: #fff; font: inherit; font-size: 14px; }
.filtro button.ativa { background: var(--navy-2); color: #fff; border-color: var(--navy-2); }
.grade2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* ---------- aviso ---------- */
.aviso {
  position: fixed; left: 16px; right: 16px; top: calc(76px + env(safe-area-inset-top)); z-index: 20;
  max-width: 608px; margin: 0 auto;
  background: var(--navy); color: #fff; padding: 14px 16px; border-radius: var(--raio);
  font-weight: 600; box-shadow: 0 6px 24px rgba(33,25,21,.25);
}
.aviso.erro { background: var(--erro); }
.aviso.ok { background: var(--ok); }

/* ---------- campo (medicao e instalacao) ---------- */
.pilha { display: flex; flex-direction: column; gap: 10px; }
.contador { background: var(--amber); color: var(--navy); border-radius: 999px; padding: 2px 10px; font-size: 15px; }
.contador:empty { display: none; }
.grade3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.grade3 label { font-size: 13px; }
textarea {
  width: 100%; padding: 10px 14px; font: inherit; font-size: 17px; resize: vertical;
  border: 2px solid var(--borda); border-radius: 12px; background: #fff; color: var(--texto);
}
textarea:focus { outline: none; border-color: var(--navy); }
.seg { display: flex; flex-wrap: wrap; gap: 6px; }
.seg button {
  flex: 1 1 auto; min-height: 48px; padding: 8px 12px; border-radius: 12px;
  border: 2px solid var(--borda); background: #fff; color: var(--texto); font: inherit; font-weight: 600; font-size: 16px;
}
.seg button.ativa { background: var(--navy); border-color: var(--navy); color: #fff; }
.pergunta { display: flex; flex-direction: column; gap: 10px; padding: 14px; }
.pergunta .seg button { min-height: 44px; }
.chk { display: flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 500; color: var(--texto); margin: 10px 0; }
.chk input { width: 24px; height: 24px; min-height: 0; accent-color: var(--navy); }
.fotos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.foto { position: relative; aspect-ratio: 1; border-radius: 10px; overflow: hidden; background: #e7e1d6; display: block; }
.foto img { width: 100%; height: 100%; object-fit: cover; display: block; }
.foto button { position: absolute; top: 4px; right: 4px; width: 30px; height: 30px; border-radius: 50%; border: 0; background: rgba(0,0,0,.6); color: #fff; font-size: 20px; line-height: 1; }
label.btn { margin: 0; color: var(--navy); }
.assinatura { position: relative; background: #fff; border: 2px dashed var(--borda); border-radius: 12px; touch-action: none; overflow: hidden; }
.assinatura canvas { display: block; touch-action: none; }
.assinatura span { position: absolute; left: 0; right: 0; bottom: 14px; text-align: center; color: var(--texto-2); font-size: 14px; pointer-events: none; }
.assinatura.assinada span { display: none; }
.linha-det { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--borda); font-size: 15px; }
.linha-det:last-child { border-bottom: 0; }
.linha-det span { color: var(--texto-2); }
.linha-det b { text-align: right; }
a.btn { text-decoration: none; }

/* consultas */
.etapa.cancelada { border-left-color: var(--borda); opacity: .75; }
.status.cancelada { background: var(--fundo); color: var(--texto-2); text-decoration: line-through; }
.txt-erro { color: var(--erro); }
.ass-img { display: block; width: 100%; max-height: 200px; object-fit: contain; background: #fff; border: 1px solid var(--borda); border-radius: 10px; margin-bottom: 6px; }
.linha-det b a { color: var(--amber-escuro); }
.grade2 > *, .grade3 > * { min-width: 0; }
input[type=date], input[type=datetime-local] { min-width: 0; width: 100%; }