:root {
  --fundo: #f8fafc; --card: #fff; --borda: #e2e8f0; --texto: #0f172a; --suave: #64748b;
  --azul: #2563eb; --verde: #059669; --ambar: #b45309; --vermelho: #dc2626; --escuro: #0f172a;
  --verde-claro: #d1fae5; --ambar-claro: #fef3c7; --vermelho-claro: #fee2e2; --cinza-claro: #f1f5f9; --azul-claro: #dbeafe;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--fundo); color: var(--texto); font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
[hidden] { display: none !important; }
button, input, select { font: inherit; color: inherit; }
h1, h2, p { margin: 0; }

.topo { display: flex; justify-content: space-between; align-items: center; gap: 12px; background: var(--card); border-bottom: 1px solid var(--borda); padding: 12px 24px; }
.topo-direita { display: flex; align-items: center; gap: 12px; min-width: 0; }
.usuario { color: var(--suave); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

main { max-width: 1320px; margin: 0 auto; padding: 24px; }
.titulo { border-bottom: 1px solid var(--borda); padding-bottom: 18px; margin-bottom: 22px; }
.titulo h1 { font-size: 28px; line-height: 1.2; }
.titulo p { color: var(--suave); margin-top: 4px; }

.card { background: var(--card); border: 1px solid var(--borda); border-radius: 12px; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 22px; }
.cards .card { padding: 20px; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.cards span { color: var(--suave); font-weight: 500; }
.cards b { font-size: 28px; line-height: 1.2; font-variant-numeric: tabular-nums; }
.cards small { color: var(--suave); }
.verde { color: var(--verde); } .ambar { color: var(--ambar); } .azul { color: var(--azul); }

.abas { display: grid; grid-template-columns: 1fr 1fr; background: var(--cinza-claro); border-radius: 10px; padding: 4px; margin-bottom: 16px; }
.abas button { border: 1px solid transparent; background: none; border-radius: 8px; padding: 9px; color: var(--suave); cursor: pointer; font-weight: 500; }
.abas button.ativa { background: var(--card); border-color: var(--azul); color: var(--azul); }
.abas button:disabled { cursor: not-allowed; opacity: .6; }

.filtros { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr auto; gap: 14px; align-items: end; padding: 20px; margin-bottom: 16px; }
.filtros label { display: flex; flex-direction: column; gap: 6px; color: var(--suave); font-size: 14px; font-weight: 500; min-width: 0; }
.filtros input, .filtros select { width: 100%; min-height: 42px; color: var(--texto); background: var(--card); border: 1px solid var(--borda); border-radius: 8px; padding: 8px 10px; }

.botao { background: var(--escuro); color: #fff; border: 0; border-radius: 8px; min-height: 42px; padding: 8px 20px; font-weight: 600; cursor: pointer; white-space: nowrap; }
.botao-claro { background: var(--card); border: 1px solid var(--borda); border-radius: 8px; padding: 7px 12px; cursor: pointer; white-space: nowrap; }
.botao-claro:disabled { opacity: .5; cursor: not-allowed; }
.botao:hover { background: #1e293b; }
.botao-claro:hover:not(:disabled) { background: var(--cinza-claro); }
.link { background: none; border: 0; padding: 7px 4px; cursor: pointer; font-weight: 500; white-space: nowrap; }
.link:hover { color: var(--azul); }
button:focus-visible, input:focus-visible, select:focus-visible { outline: 2px solid var(--azul); outline-offset: 1px; }

.tabela-caixa { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 980px; }
th { text-align: left; color: var(--suave); font-weight: 600; padding: 13px 18px; border-bottom: 1px solid var(--borda); white-space: nowrap; }
td { padding: 13px 18px; border-bottom: 1px solid var(--borda); vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
td small { display: block; color: var(--suave); margin-top: 3px; max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.data { white-space: nowrap; font-variant-numeric: tabular-nums; }
.etiqueta { background: var(--cinza-claro); border-radius: 6px; padding: 3px 8px; font-weight: 600; font-size: 14px; white-space: nowrap; }
.tipo { display: inline-block; font-size: 12px; border-radius: 999px; padding: 1px 8px; margin-right: 8px; }
.tipo-interno { background: var(--azul-claro); color: var(--azul); }
.tipo-externo { background: var(--verde-claro); color: var(--verde); }
.numero { font-variant-numeric: tabular-nums; }
.selo { font-size: 13px; font-weight: 500; border-radius: 999px; padding: 3px 10px; white-space: nowrap; }
.selo-verde { background: var(--verde-claro); color: var(--verde); }
.selo-ambar { background: var(--ambar-claro); color: var(--ambar); }
.selo-vermelho { background: var(--vermelho-claro); color: var(--vermelho); }
.selo-cinza { background: var(--cinza-claro); color: var(--suave); }
.acoes { white-space: nowrap; }
.acoes .link { margin-left: 8px; }
.vazio { color: var(--suave); padding: 24px; text-align: center; }

.paginacao { display: flex; justify-content: center; align-items: center; gap: 14px; margin-top: 14px; color: var(--suave); }

.detalhe { padding: 22px; margin-bottom: 16px; }
.detalhe h2 { font-size: 18px; margin-bottom: 12px; }
.dados { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0 0 16px; }
.dados dt { color: var(--suave); }
.dados dd { margin: 0; overflow-wrap: anywhere; }
audio { width: 100%; }
.nota { color: var(--suave); font-size: 14px; background: var(--cinza-claro); border-radius: 8px; padding: 10px 12px; margin-bottom: 12px; }
.falas { list-style: none; margin: 0; padding: 0; }
.fala { display: flex; gap: 14px; width: 100%; text-align: left; background: none; border: 0; border-radius: 8px; padding: 8px 10px; cursor: pointer; }
.fala:hover { background: var(--cinza-claro); }
.fala time { color: var(--azul); font-variant-numeric: tabular-nums; flex: none; }

.erro { background: var(--vermelho-claro); color: var(--vermelho); border-radius: 8px; padding: 10px 12px; margin-top: 14px; }

.aviso-pagina { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.aviso-pagina .card { padding: 28px; width: 100%; max-width: 420px; display: grid; gap: 14px; }
.aviso-pagina h1 { font-size: 22px; }
.aviso-pagina h2 { font-size: 17px; }
.aviso-pagina a { color: var(--azul); }
.aviso-pagina .erro { margin: 0; }
.form-acesso { display: grid; gap: 14px; }
.form-acesso label { display: grid; gap: 6px; color: var(--suave); font-size: 14px; font-weight: 500; }
.form-acesso input { width: 100%; min-height: 42px; color: var(--texto); background: var(--card); border: 1px solid var(--borda); border-radius: 8px; padding: 8px 10px; }
.topo a.botao-claro { color: inherit; text-decoration: none; }

@media (max-width: 1000px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .filtros { grid-template-columns: 1fr 1fr; }
  .filtros label:first-child, .filtros .botao { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .topo { padding: 10px 16px; }
  .usuario { display: none; }
  main { padding: 16px; }
  .titulo h1 { font-size: 24px; }
  .cards b { font-size: 24px; }
  .cards .card { padding: 14px; }
  .filtros { grid-template-columns: 1fr; padding: 16px; }
}