:root{
  --bg:#f4f6f9; --panel:#ffffff; --ink:#1c2733; --muted:#64748b;
  --brand:#123e6b; --brand2:#1a5fa8; --accent:#0e8a5f; --warn:#b45309;
  --danger:#b91c1c; --line:#e2e8f0; --chip:#eef2f7;
}
*{box-sizing:border-box}
body{margin:0;font-family:"Segoe UI",system-ui,Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:14.5px}
a{color:var(--brand2);text-decoration:none}
header.top{background:var(--brand);color:#fff;display:flex;align-items:center;gap:18px;padding:10px 22px;flex-wrap:wrap}
header.top .logo{font-weight:700;font-size:17px;letter-spacing:.4px}
header.top .sub{font-size:12px;opacity:.75}
nav{display:flex;gap:2px;flex-wrap:wrap;margin-left:auto}
nav a{color:#dbe7f5;padding:7px 11px;border-radius:7px;font-size:13.5px}
nav a:hover,nav a.act{background:rgba(255,255,255,.14);color:#fff}
.userbox{font-size:12.5px;color:#c9d8ea;margin-left:8px;text-align:right}
main{max-width:1700px;margin:22px auto;padding:0 20px} /* tabelas de 13 colunas (OC, subcontratos) precisam de ~1500px */
h1{font-size:21px;margin:0 0 4px}
h2{font-size:16px;margin:22px 0 8px}
.sub2{color:var(--muted);font-size:13px;margin-bottom:16px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:14px 0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:13px 15px}
.card .k{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}
.card .v{font-size:21px;font-weight:700;margin-top:4px}
.card .v.small{font-size:16px}
.card .d{font-size:12px;color:var(--muted);margin-top:3px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px 18px;margin:14px 0;overflow-x:auto} /* tabela larga rola dentro do painel, sem vazar a moldura */
table{width:100%;border-collapse:collapse;font-size:13px}
th{background:var(--chip);text-align:left;padding:6px 7px;font-size:12px;text-transform:uppercase;letter-spacing:.3px;color:#334155;border-bottom:1px solid var(--line)}
td{padding:6px 7px;border-bottom:1px solid var(--line);vertical-align:top}
tr:hover td{background:#f8fafc}
.num{text-align:right;font-variant-numeric:tabular-nums}
.tag{display:inline-block;background:var(--chip);border-radius:20px;padding:2px 10px;font-size:12px;color:#334155;white-space:nowrap}
.tag.ok{background:#d9f2e5;color:#065f46}
.tag.warn{background:#fdf0d7;color:#92400e}
.tag.bad{background:#fde3e3;color:#991b1b}
.tag.info{background:#dbeafe;color:#1e40af}
.alert{background:#fef7ea;border:1px solid #f2ce87;border-radius:9px;padding:10px 14px;margin:8px 0;color:#7c4a03}
.alert.ok{background:#e6f6ec;border-color:#9ed8b5;color:#065f46}
/* Coluna de documentos nas tabelas (OC, subcontratos): uma pilha alinhada,
   um item por linha, em vez de botão + input + botão + ✕ soltos. */
.stack{display:flex;flex-direction:column;gap:5px;align-items:flex-start;min-width:140px}
.stack .fila{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.stack form{margin:0;display:flex;flex-direction:column;gap:4px;align-items:flex-start;width:100%}
.stack .lbl{font-size:11px;color:var(--muted)}
.stack input[type=file]{width:100%;max-width:140px;font-size:11.5px;padding:4px 6px}
.stack .btn,.stack button{padding:5px 10px;font-size:12.5px}
.stack a.tag{text-decoration:none}
form.inline{display:flex;gap:8px;flex-wrap:wrap;align-items:flex-end}
label{display:block;font-size:12px;color:var(--muted);margin-bottom:3px}
input,select,textarea{font:inherit;padding:7px 9px;border:1px solid #cbd5e1;border-radius:7px;background:#fff;min-width:0;max-width:100%;box-sizing:border-box}
select{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}
input[type=checkbox]{transform:scale(1.15)}
textarea{width:100%}
button,.btn{font:inherit;background:var(--brand2);color:#fff;border:0;border-radius:7px;padding:8px 15px;cursor:pointer}
button.sec,.btn.sec{background:#e2e8f0;color:#1e293b}
button:hover{filter:brightness(1.07)}
.link-button{background:transparent;border:0;padding:0;border-radius:0;text-decoration:none}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.right{text-align:right}
.muted{color:var(--muted)}
.login-wrap{max-width:390px;margin:9vh auto;background:#fff;border:1px solid var(--line);border-radius:12px;padding:30px}
.login-wrap h1{color:var(--brand)}
.login-wrap input{width:100%;margin-bottom:12px}
.login-wrap button{width:100%}
details.formbox{background:#f8fafc;border:1px dashed #cbd5e1;border-radius:9px;padding:10px 14px;margin:12px 0}
details.formbox summary{cursor:pointer;font-weight:600;color:var(--brand2)}
details.formbox form{margin-top:12px}
.formgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px}
.formgrid>div{min-width:0}
.formgrid input,.formgrid select,.formgrid textarea{width:100%}
.cambio-field{transition:opacity .15s ease}
.cambio-field.cambio-inactivo{opacity:.68}
.cambio-meta{display:block;font-size:11px;margin-top:3px;white-space:normal}
.logo-img{height:34px;width:auto;background:#fff;border-radius:50%;padding:2px}
.brandrow{display:flex;align-items:center;gap:10px}
.footer{color:var(--muted);font-size:12px;text-align:center;margin:26px 0}
.bar{height:8px;background:#e2e8f0;border-radius:5px;overflow:hidden;min-width:70px}
.bar>i{display:block;height:100%;background:var(--accent)}
@media print{
  header.top,nav,.no-print,details.formbox{display:none!important}
  body{background:#fff}
  .panel{border:0;padding:0}
}

.perm-table th:not(:first-child),.perm-table td:not(:first-child){text-align:center;width:110px}
.perm-table input[type=radio]{transform:scale(1.05)}