/* Painel da central SIP: mobile first, tema claro e escuro, sem dependencias externas. */
:root {
  --bg: #f5f6f8; --surface: #ffffff; --text: #1b1f24; --muted: #5b6573; --line: #d9dde3;
  --primary: #1f6feb; --primary-text: #ffffff; --danger: #c62828; --warn: #b26a00; --ok: #1b7f3b;
  --radius: 10px; --gap: 14px;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #14171b; --surface: #1d2127; --text: #e8ecf1; --muted: #9aa4b2; --line: #333a44;
          --primary: #4c8dff; --primary-text: #0b1220; --danger: #ff6b6b; --warn: #f0a93b; --ok: #4cc27a; }
}
* { box-sizing: border-box; }
html { font-size: 16px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; line-height: 1.45; }
a { color: var(--primary); }
header.topo { background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.topo-in { display: flex; align-items: center; gap: var(--gap); padding: 10px 16px; flex-wrap: wrap; }
.marca { font-weight: 700; text-decoration: none; color: var(--text); }
nav.menu { display: flex; gap: 6px; flex-wrap: wrap; flex: 1; }
nav.menu a { padding: 8px 10px; border-radius: 8px; text-decoration: none; color: var(--text); }
nav.menu a:hover, nav.menu a[aria-current="page"] { background: var(--bg); }
.usuario { color: var(--muted); font-size: .9rem; display: flex; gap: 8px; align-items: center; }
main { max-width: 1100px; margin: 0 auto; padding: 16px; }
h1 { font-size: 1.4rem; margin: 8px 0 16px; }
h2 { font-size: 1.1rem; }
.cartao { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin-bottom: var(--gap); }
.aviso { border-left: 4px solid var(--warn); background: var(--surface); padding: 10px 14px; border-radius: 6px; margin-bottom: var(--gap); }
.aviso.erro { border-color: var(--danger); } .aviso.ok { border-color: var(--ok); }
label { display: block; font-weight: 600; margin: 12px 0 4px; }
input, select { width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--text); font: inherit; }
input:focus, select:focus, button:focus-visible, a:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; }
button, .botao { display: inline-block; padding: 10px 16px; border: 0; border-radius: 8px; background: var(--primary); color: var(--primary-text); font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
button.secundario, .botao.secundario { background: transparent; color: var(--text); border: 1px solid var(--line); }
button.perigo { background: var(--danger); color: #fff; }
form.linha { display: inline; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: .85rem; }
.etiqueta { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: .8rem; border: 1px solid var(--line); }
.etiqueta.ok { color: var(--ok); } .etiqueta.erro { color: var(--danger); } .etiqueta.aviso { color: var(--warn); }
.login { max-width: 380px; margin: 8vh auto; }
.ajuda { color: var(--muted); font-size: .9rem; }
/* Tabelas viram cartoes no celular */
@media (max-width: 640px) {
  table.responsiva thead { display: none; }
  table.responsiva tr { display: block; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 10px; background: var(--surface); }
  table.responsiva td { display: flex; justify-content: space-between; gap: 12px; border: 0; padding: 6px 12px; }
  table.responsiva td::before { content: attr(data-rotulo); color: var(--muted); font-weight: 600; }
  nav.menu { order: 3; flex: 1 1 100%; flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: thin; padding-bottom: 4px; }
  nav.menu a { padding: 8px 12px; white-space: nowrap; flex: 0 0 auto; }
  .usuario { margin-left: auto; }
}
@media print {
  header.topo, .nao-imprimir { display: none !important; }
  body { background: #fff; color: #000; }
  .cartao { border: 1px solid #000; }
}

pre.log { background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 6px; padding: .75rem; overflow-x: auto; white-space: pre-wrap; word-break: break-all; font-size: .85rem; max-height: 70vh; overflow-y: auto; }
details { margin: .35rem 0; }