:root {
  --fundo: #0f1720;
  --cartao: #17212b;
  --borda: #263543;
  --texto: #e6edf3;
  --suave: #8fa3b8;
  --acento: #2ea36b;
  --acento-escuro: #24885a;
  --erro: #e5534b;
  --aviso: #d29922;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--fundo);
  color: var(--texto);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

main { max-width: 1120px; margin: 0 auto; padding: 24px 16px 64px; }

/* ---------- barra superior ---------- */
.barra {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 12px 20px;
  background: var(--cartao);
  border-bottom: 1px solid var(--borda);
  flex-wrap: wrap;
}
.marca { font-weight: 700; letter-spacing: -0.2px; }
.barra nav { display: flex; gap: 16px; }
.barra nav a { color: var(--suave); text-decoration: none; }
.barra nav a:hover { color: var(--texto); }
.barra .sair { margin-left: auto; }
button.link {
  background: none; border: none; color: var(--suave);
  cursor: pointer; font: inherit; padding: 0;
}
button.link:hover { color: var(--erro); }

/* ---------- cartões ---------- */
.cartao {
  background: var(--cartao);
  border: 1px solid var(--borda);
  border-radius: 10px;
  padding: 24px;
  margin-bottom: 20px;
}
.cartao.estreito { max-width: 560px; }
.cartao.entrada { max-width: 400px; margin: 10vh auto 0; }
h1 { font-size: 22px; margin: 0 0 6px; }
h2 { font-size: 16px; margin: 28px 0 10px; }
.sub { color: var(--suave); margin: 0 0 20px; }

/* ---------- formulários ---------- */
label { display: block; margin: 14px 0 6px; font-size: 13px; color: var(--suave); }
input[type="text"], input[type="email"], input[type="password"], input[type="number"],
input[type="search"], select {
  width: 100%;
  padding: 10px 12px;
  background: #0f1720;
  border: 1px solid var(--borda);
  border-radius: 7px;
  color: var(--texto);
  font: inherit;
}
input:focus, select:focus { outline: 2px solid var(--acento); border-color: transparent; }
small { color: var(--suave); font-size: 12px; }

button, .botao {
  margin-top: 18px;
  padding: 10px 18px;
  background: var(--acento);
  color: #fff;
  border: none;
  border-radius: 7px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
button:hover, .botao:hover { background: var(--acento-escuro); }
button:disabled { opacity: 0.5; cursor: progress; }
.botao.secundario { background: transparent; border: 1px solid var(--borda); color: var(--texto); }
button.perigo { background: var(--erro); }

.grade { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0 16px; }
.campo.largo { grid-column: span 2; }
.campo.caixa, .campo.acoes { grid-column: span 2; align-self: end; }
.campo.caixa label { display: flex; align-items: center; gap: 8px; margin: 6px 0; }
.campo.caixa input { width: auto; }
@media (max-width: 720px) { .grade { grid-template-columns: 1fr; } .campo.largo { grid-column: auto; } }

.filtros { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.filtros input, .filtros select { width: auto; min-width: 160px; }
.filtros button { margin-top: 0; }
.filtros .caixa { display: flex; align-items: center; gap: 6px; color: var(--suave); font-size: 13px; }

/* ---------- avisos ---------- */
.aviso { padding: 10px 14px; border-radius: 7px; margin: 12px 0; font-size: 14px; }
.aviso.erro { background: rgba(229, 83, 75, 0.15); color: #ff9b95; border: 1px solid rgba(229, 83, 75, 0.4); }
.aviso.ok { background: rgba(46, 163, 107, 0.15); color: #7ee2ac; border: 1px solid rgba(46, 163, 107, 0.4); }
.progresso, .resumo { margin-top: 16px; color: var(--suave); font-size: 14px; }
.resumo ul { margin: 8px 0 0; padding-left: 18px; }

/* ---------- tabelas ---------- */
.cabecalho-tabela {
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; flex-wrap: wrap; margin-bottom: 12px;
}
.cabecalho-tabela h1, .cabecalho-tabela h2 { margin: 0; }
.cabecalho-tabela > div { display: flex; gap: 10px; align-items: center; }
.cabecalho-tabela input { margin: 0; }
.cabecalho-tabela .botao { margin-top: 0; }

.rolagem { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--borda); }
th { color: var(--suave); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; }
tbody tr:hover { background: rgba(255, 255, 255, 0.03); }
td a { color: var(--acento); text-decoration: none; margin-right: 8px; }
td a:hover { text-decoration: underline; }

.etiqueta {
  display: inline-block; padding: 2px 8px; border-radius: 20px;
  font-size: 11px; background: var(--borda); color: var(--suave);
}
.etiqueta.contatado { background: rgba(46, 163, 107, 0.2); color: #7ee2ac; }
.etiqueta.link_gerado { background: rgba(210, 153, 34, 0.2); color: #e3b341; }
.etiqueta.erro_envio, .etiqueta.opt_out { background: rgba(229, 83, 75, 0.2); color: #ff9b95; }

.destaque { border: 1px dashed var(--borda); border-radius: 8px; padding: 16px; margin-top: 16px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
.quebra { word-break: break-all; color: var(--suave); }