/* Protocolo de Equipamentos — mobile first */
:root {
  --marca: #0f4c5c;
  --marca-2: #16687c;
  --fundo: #f3f5f7;
  --cartao: #ffffff;
  --texto: #1f2933;
  --suave: #616e7c;
  --borda: #e1e6eb;
  --ok: #1e824c;      --ok-bg: #e6f4ec;
  --pend: #9a5b00;    --pend-bg: #fff4dc;
  --atraso: #b81d2e;  --atraso-bg: #fdeaec;
  --res: #3e57a6;     --res-bg: #e9eefb;
  --emp: #0f4c5c;     --emp-bg: #e1f0f3;
  --neutro: #616e7c;  --neutro-bg: #eef1f4;
  --raio: 12px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--fundo); color: var(--texto);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}
a { color: var(--marca-2); }
.cont { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 16px; }
h1 { font-size: 1.45rem; margin: 20px 0 4px; line-height: 1.25; }
h2 { font-size: 1.1rem; margin: 0 0 14px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
h3 { font-size: 1rem; margin: 18px 0 8px; }
.sub { color: var(--suave); margin: 0 0 16px; }
code { background: var(--neutro-bg); padding: 1px 5px; border-radius: 4px; font-size: .9em; }

/* Barra superior + menu */
.barra { background: var(--marca); color: #fff; position: sticky; top: 0; z-index: 10; }
.barra .cont { display: flex; align-items: center; flex-wrap: wrap; min-height: 56px; gap: 6px; }
.marca { display: flex; align-items: center; gap: 10px; font-weight: 700; flex: 1; min-width: 0; }
.marca-txt { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.logo { background: rgba(255,255,255,.16); width: 32px; height: 32px; border-radius: 8px; display: grid; place-items: center; flex: none; }
.hamb { background: none; border: 1px solid rgba(255,255,255,.35); color: #fff; font-size: 1.3rem; border-radius: 8px; width: 44px; height: 40px; cursor: pointer; }
.menu { display: none; width: 100%; flex-direction: column; padding: 4px 0 12px; }
.menu-aberto .menu { display: flex; }
.menu a { color: #fff; text-decoration: none; padding: 12px 10px; border-radius: 8px; opacity: .92; }
.menu a.ativo, .menu a:hover { background: rgba(255,255,255,.14); opacity: 1; }
.area-super .barra { background: #2d2a4a; }

/* Cartões e grade */
.cartao { background: var(--cartao); border: 1px solid var(--borda); border-radius: var(--raio); padding: 18px 16px; margin-bottom: 16px; box-shadow: 0 1px 2px rgba(16,24,40,.04); }
.estreito { max-width: 460px; }
main > .estreito { margin-left: auto; margin-right: auto; }
.grade { display: grid; grid-template-columns: 1fr; gap: 0 16px; align-items: start; }

/* Formulários (inputs de 16px evitam zoom automático no iPhone) */
label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: 14px; }
input, select, textarea {
  display: block; width: 100%; margin-top: 6px; padding: 12px; font: inherit; font-size: 16px; font-weight: 400;
  border: 1px solid #c9d2db; border-radius: 9px; background: #fff; color: var(--texto); min-height: 46px;
}
textarea { min-height: 90px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(22,104,124,.25); border-color: var(--marca-2); }
input.codigo { font-size: 1.6rem; letter-spacing: .4em; text-align: center; font-weight: 700; }
label.check { display: flex; gap: 10px; align-items: center; font-weight: 500; }
label.check input { width: 22px; min-height: 22px; height: 22px; margin: 0; flex: none; }
.opc { font-weight: 400; color: var(--suave); }
.duas { display: grid; grid-template-columns: 1fr; gap: 0 12px; }
.nota { color: var(--suave); font-size: .88rem; margin: 6px 0; }

/* Botões (alvos ≥ 44px para toque) */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 46px; padding: 10px 16px;
  border-radius: 9px; border: 1px solid #c9d2db; background: #fff; color: var(--texto);
  font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; text-align: center;
}
.btn:hover { border-color: var(--marca-2); }
.btn.primario { background: var(--marca); border-color: var(--marca); color: #fff; }
.btn.primario:hover { background: var(--marca-2); }
.btn.perigo { color: var(--atraso); border-color: #f0b8bf; }
.btn.largo { width: 100%; margin-top: 4px; }
.btn.pequeno { min-height: 38px; padding: 6px 12px; font-size: .88rem; }
.btn.link { background: none; border: none; padding: 6px 0; min-height: 0; color: var(--marca-2); font-weight: 500; text-decoration: underline; }
.btn.link.perigo { color: var(--atraso); }
.linha-acoes { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 10px; }
.linha-acoes form { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; }
.atalhos { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.separado { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--borda); }
details summary { cursor: pointer; font-weight: 600; color: var(--marca-2); padding: 6px 0; min-height: 32px; }
details[open] summary { margin-bottom: 10px; }

/* Alertas e selos */
.alerta { padding: 12px 14px; border-radius: 9px; margin: 0 0 14px; font-size: .95rem; }
.alerta.ok { background: var(--ok-bg); color: var(--ok); }
.alerta.erro { background: var(--atraso-bg); color: var(--atraso); }
.alerta.aviso { background: var(--pend-bg); color: var(--pend); }
.selo { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .78rem; font-weight: 700; white-space: nowrap; }
.selo.ok { background: var(--ok-bg); color: var(--ok); }
.selo.pendente { background: var(--pend-bg); color: var(--pend); }
.selo.atraso, .selo.avaria { background: var(--atraso-bg); color: var(--atraso); }
.selo.reserva { background: var(--res-bg); color: var(--res); }
.selo.emprestado { background: var(--emp-bg); color: var(--emp); }
.selo.neutro { background: var(--neutro-bg); color: var(--neutro); }
.txt-avaria { color: var(--atraso); }

/* Listas de itens */
.item { padding: 12px 0; border-bottom: 1px solid var(--borda); }
.item:last-child { border-bottom: none; }
.item.inativo { opacity: .6; }
.item-topo { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; flex-wrap: wrap; }
.busca { display: flex; gap: 8px; margin-bottom: 8px; }
.busca input { margin: 0; }
.ola { margin: 0 0 14px; }
.agenda { background: var(--neutro-bg); border-radius: 9px; padding: 10px 12px; margin: -4px 0 14px; font-size: .9rem; }
.agenda ul, .ocupados { margin: 6px 0 0; padding-left: 20px; }
.ocupados { margin-bottom: 14px; color: var(--atraso); }
.codigo-inst { background: var(--emp-bg); border-radius: 10px; padding: 14px; margin-bottom: 18px; font-size: .9rem; }
.codigo-inst b { display: block; font-size: 2rem; letter-spacing: .12em; color: var(--marca); margin: 2px 0; }

/* Indicadores do painel */
.indicadores { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 10px 0 16px; }
.ind { background: var(--cartao); border: 1px solid var(--borda); border-left: 5px solid; border-radius: var(--raio); padding: 12px 14px; text-decoration: none; color: var(--suave); font-size: .85rem; }
.ind b { display: block; font-size: 1.7rem; color: var(--texto); line-height: 1.1; }
.ind.pendente { border-left-color: #e3a008; } .ind.emprestado { border-left-color: var(--emp); }
.ind.atraso { border-left-color: var(--atraso); } .ind.reserva { border-left-color: var(--res); }
.destaque-atraso { border-color: #f0b8bf; }

/* Detalhes */
.det { display: grid; grid-template-columns: 1fr; margin: 0; }
.det dt { color: var(--suave); font-size: .82rem; margin-top: 10px; }
.det dd { margin: 2px 0 0; font-weight: 600; word-break: break-word; }

/* Filtros */
.filtros-grade { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.filtros-grade label:nth-child(n+3) { grid-column: 1 / -1; }

/* Tabelas: no celular viram cartões */
.tabela-wrap { width: 100%; }
.tabela { width: 100%; border-collapse: collapse; font-size: .93rem; }
.tabela.cartoes thead { display: none; }
.tabela.cartoes tr { display: block; border: 1px solid var(--borda); border-radius: 10px; padding: 8px 12px; margin-bottom: 10px; }
.tabela.cartoes td { display: grid; grid-template-columns: 38% 1fr; gap: 8px; padding: 5px 0; border: none; }
.tabela.cartoes td::before { content: attr(data-label); color: var(--suave); font-size: .82rem; grid-row: span 2; }
.tabela.cartoes td > * { grid-column: 2; margin: 0; }
.tabela.cartoes td.acao { display: block; padding-top: 8px; }
.tabela.cartoes td.acao .btn { width: 100%; }

.rodape { color: var(--suave); font-size: .82rem; padding-top: 10px; padding-bottom: 30px; text-align: center; }

/* ---------- Telas médias ---------- */
@media (min-width: 640px) {
  .duas { grid-template-columns: 1fr 1fr; }
  .indicadores { grid-template-columns: repeat(4, 1fr); }
  .atalhos { flex-direction: row; flex-wrap: wrap; }
  .det { grid-template-columns: 170px 1fr; }
  .det dt { margin-top: 0; padding: 8px 0; border-bottom: 1px solid var(--borda); }
  .det dd { padding: 8px 0; border-bottom: 1px solid var(--borda); margin: 0; }
  .filtros-grade { grid-template-columns: repeat(3, 1fr); }
  .filtros-grade label:nth-child(n+3) { grid-column: auto; }
  .cartao { padding: 22px; }
  h1 { font-size: 1.7rem; }
}

/* ---------- Computador ---------- */
@media (min-width: 960px) {
  .hamb { display: none; }
  .menu { display: flex; flex-direction: row; width: auto; padding: 0; flex-wrap: wrap; }
  .menu a { padding: 8px 10px; font-size: .92rem; }
  .menu a.dir { margin-left: 12px; border-left: 1px solid rgba(255,255,255,.25); border-radius: 0 8px 8px 0; }
  .marca { flex: none; margin-right: 18px; max-width: 280px; }
  .barra .cont { justify-content: space-between; }
  .grade { grid-template-columns: minmax(320px, 420px) 1fr; }
  .filtros-grade { grid-template-columns: repeat(5, 1fr); }

  .tabela.cartoes thead { display: table-header-group; }
  .tabela.cartoes tr { display: table-row; border: none; padding: 0; margin: 0; }
  .tabela.cartoes td { display: table-cell; padding: 10px 8px; border-bottom: 1px solid var(--borda); vertical-align: top; }
  .tabela.cartoes td::before { content: none; }
  .tabela.cartoes td.acao { display: table-cell; }
  .tabela.cartoes td.acao .btn { width: auto; }
  .tabela th { text-align: left; padding: 8px; color: var(--suave); font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; border-bottom: 2px solid var(--borda); }
  .tabela tbody tr:hover { background: #f8fafb; }
}

/* Campos com erro */
input[aria-invalid="true"], select[aria-invalid="true"], textarea[aria-invalid="true"] {
  border-color: var(--atraso); background: #fff7f8; box-shadow: 0 0 0 3px rgba(184,29,46,.15);
}
label:has([aria-invalid="true"]) { color: var(--atraso); }
.msg-campo { display: block; color: var(--atraso); font-size: .85rem; font-weight: 600; margin-top: 5px; }
.msg-campo::before { content: "⚠ "; }