:root{
  --bg:#0f0f10; --panel:#1a1a1c; --panel2:#232326; --linha:#34343a; --txt:#f1f1f1; --mut:#a6a6ad;
  --laranja:#ff9a1f; --laranja2:#ffb34d; --verm:#ff5a4f; --verde:#3fbf6f; --azul:#5aa9ff; --amarelo:#ffd24a;
  --raio:10px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--txt);font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--laranja2)}
button,input,select,textarea{font:inherit;color:inherit}
[hidden]{display:none!important}

.topo{position:sticky;top:0;z-index:10;display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;justify-content:space-between;
  padding:10px 16px;background:#000;border-bottom:2px solid var(--laranja)}
.marca{color:var(--laranja);text-decoration:none;font-size:1.15rem;white-space:nowrap}
.marca b{color:#fff}
.nav{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.nav a{color:#ddd;text-decoration:none;padding:6px 10px;border-radius:8px}
.nav a:hover,.nav a.ativo{background:var(--panel2);color:#fff}
.nav a.btn.laranja{color:#000}

main{max-width:1180px;margin:0 auto;padding:16px}
h1{font-size:1.5rem;margin:4px 0 12px;color:var(--laranja)}
h2{font-size:1.15rem;margin:22px 0 10px}
.mut{color:var(--mut)}
.peq{font-size:.85rem}
.carregar{padding:40px;text-align:center;color:var(--mut)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--linha);background:var(--panel2);
  color:var(--txt);padding:9px 14px;border-radius:8px;cursor:pointer;text-decoration:none;min-height:42px;white-space:nowrap}
.btn:hover{border-color:#555}
.btn.laranja{background:var(--laranja);border-color:var(--laranja);color:#000;font-weight:600}
.btn.verde{background:var(--verde);border-color:var(--verde);color:#000;font-weight:600}
.btn.verm{background:transparent;border-color:var(--verm);color:var(--verm)}
.btn.peq{min-height:34px;padding:5px 10px;font-size:.9rem}
.btn:disabled{opacity:.5;cursor:default}
.barra{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:10px 0}
.barra .esp{flex:1}

.cartao{background:var(--panel);border:1px solid var(--linha);border-radius:var(--raio);padding:14px}
.campo{display:flex;flex-direction:column;gap:4px;margin-bottom:14px}
.campo label{color:var(--laranja2);font-size:.9rem}
input[type=text],input[type=password],input[type=search],input[type=date],select,textarea{
  width:100%;background:#fff;color:#111;border:1px solid #999;border-radius:8px;padding:10px 12px;min-height:44px}
textarea{min-height:120px;resize:vertical}
input:disabled{background:#d9d9d9;color:#333}
.ficheiro{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.ficheiro input{display:none}
.linha2{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}

.seg{display:inline-flex;align-self:flex-start;max-width:100%;border:1px solid var(--linha);border-radius:9px;overflow:hidden;flex-wrap:wrap}
.seg button{border:0;background:var(--panel2);padding:9px 14px;cursor:pointer;min-height:42px;border-right:1px solid var(--linha)}
.seg button:last-child{border-right:0}
.seg button.on{background:var(--laranja);color:#000;font-weight:600}

/* lista de máquinas */
.grelha{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:8px}
.maq{display:flex;flex-direction:column;gap:2px;padding:10px 12px;border-radius:9px;background:var(--panel);border:1px solid var(--linha);
  text-decoration:none;color:var(--txt);min-height:64px}
.maq:hover{border-color:var(--laranja)}
.maq .n{font-weight:700;font-size:1.05rem}
.maq .c{font-size:.85rem;color:var(--mut)}
.maq.tem{border-left:4px solid var(--laranja)}
.maq.urg{border-left:4px solid var(--verm)}
.maq .c b{color:var(--laranja2)}
.maq .c .u{color:var(--verm)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid var(--linha);background:var(--panel2);border-radius:20px;padding:5px 12px;cursor:pointer;font-size:.9rem}
.chip.on{background:var(--laranja);color:#000;border-color:var(--laranja)}

/* registos */
.lista{display:flex;flex-direction:column;gap:8px}
.reg{display:block;text-decoration:none;color:var(--txt);background:var(--panel);border:1px solid var(--linha);border-radius:var(--raio);padding:12px 14px}
.reg:hover{border-color:#555}
.reg .cab{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center;font-size:.85rem;color:var(--mut);margin-bottom:4px}
.reg .cab .maqn{color:#fff;font-weight:700;font-size:.95rem}
.reg .txt{white-space:pre-wrap;word-break:break-word}
.reg .conc{margin-top:8px;padding-top:8px;border-top:1px dashed var(--linha);font-size:.9rem;color:#cfcfcf;white-space:pre-wrap}
.tag{display:inline-block;padding:1px 8px;border-radius:12px;font-size:.78rem;font-weight:600;border:1px solid transparent}
.tag.aberto{background:#3a2a10;color:var(--laranja2);border-color:#6b4a14}
.tag.resolvido{background:#103a20;color:#7fe0a3;border-color:#1d6b3a}
.tag.cancelado{background:#2a2a2a;color:#bbb;border-color:#444}
.tag.info{background:#10283a;color:#9fd0ff;border-color:#1d4b6b}
.tag.nota{background:#3a3410;color:var(--amarelo);border-color:#6b5f14}
.tag.p1{background:var(--verm);color:#000}
.tag.p2{background:#4a3a10;color:var(--amarelo)}
.tag.p3{background:#2a2a2a;color:#ccc}
.notas{background:#2a260f;border:1px solid #6b5f14;border-radius:var(--raio);padding:10px 14px;margin:10px 0 16px}
.notas h2{margin:2px 0 8px;color:var(--amarelo);font-size:1rem}
.notas .nota{padding:8px 0;border-top:1px solid #4a4214;white-space:pre-wrap}
.notas .nota:first-of-type{border-top:0}
.notas .nota a{color:inherit;text-decoration:none}
.notas .nota .q{font-size:.8rem;color:#c9bd7a}
.vazio{padding:24px;text-align:center;color:var(--mut);background:var(--panel);border-radius:var(--raio)}

.det dl{display:grid;grid-template-columns:max-content 1fr;gap:6px 14px;margin:0}
.det dt{color:var(--mut)}
.det dd{margin:0;white-space:pre-wrap;word-break:break-word}
.fotos{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.fotos a{display:block;position:relative}
.fotos img{width:120px;height:120px;object-fit:cover;border-radius:8px;border:1px solid var(--linha);background:#000}
.fotos .x{position:absolute;top:4px;right:4px;background:#000c;border:0;color:#fff;border-radius:50%;width:26px;height:26px;cursor:pointer}

table.tab{border-collapse:collapse;width:100%;font-size:.92rem}
table.tab th,table.tab td{border-bottom:1px solid var(--linha);padding:8px;text-align:left;vertical-align:middle}
table.tab th{color:var(--mut);font-weight:600}
.tw{overflow-x:auto}
.qrgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.qrgrid .q{background:#fff;color:#000;border-radius:8px;padding:8px;text-align:center;font-weight:700}
.qrgrid img{width:100%;height:auto}

.login{max-width:380px;margin:8vh auto}
.login h1{text-align:center}
.erro{color:var(--verm);margin:8px 0}
#toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);background:#fff;color:#000;padding:10px 16px;border-radius:8px;
  box-shadow:0 4px 20px #0008;opacity:0;pointer-events:none;transition:opacity .2s;z-index:50;max-width:90vw}
#toast.on{opacity:1}
#toast.mau{background:var(--verm)}
.pag{display:flex;gap:8px;justify-content:center;margin:14px 0}
.ok{color:var(--verde)}

@media (max-width:640px){
  main{padding:12px}
  .topo{padding:8px 10px}
  .nav a{padding:6px 8px;font-size:.95rem}
  .det dl{grid-template-columns:1fr}
  .det dt{margin-top:6px}
}

/* ---------- impressão ---------- */
#print{display:none}
@media print{
  @page{size:A4;margin:12mm}
  body{background:#fff;color:#000}
  .topo,main,#toast{display:none!important}
  #print{display:block}
  .folha{page-break-after:always;font:10.5pt/1.35 Arial,sans-serif;color:#000}
  .folha:last-child{page-break-after:auto}
  .folha .fc{display:flex;justify-content:space-between;align-items:flex-end;border-bottom:2px solid #000;padding-bottom:4px;margin-bottom:8px}
  .folha .fc h1{color:#000;font-size:18pt;margin:0}
  .folha .fc .d{font-size:9pt;text-align:right}
  .folha .fn{border:1px solid #000;padding:5px 8px;margin-bottom:8px;font-size:9.5pt}
  .folha .fn b{display:block;margin-bottom:2px}
  .folha table{border-collapse:collapse;width:100%;table-layout:fixed}
  .folha col.c-n{width:7%} .folha col.c-d{width:12%} .folha col.c-p{width:8%} .folha col.c-t{width:12%} .folha col.c-x{width:6%} .folha col.c-o{width:16%} .folha col.c-a{width:11%}
  .folha td{font-size:9.5pt}
  .folha td{word-wrap:break-word}
  .folha th,.folha td{border:1px solid #000;padding:4px 5px;vertical-align:top;text-align:left}
  .folha th{background:#e6e6e6;font-size:9pt}
  .folha td.x{text-align:center;font-size:13pt}
  .folha tr{page-break-inside:avoid}
  .folha .rod{margin-top:10px;font-size:9pt;display:flex;justify-content:space-between}
}