/* GTB CRM — painel (admin/revenda/cliente) */
:root {
  --bg: #0f172a;
  --bg2: #1e293b;
  --card: #1e293b;
  --borda: #334155;
  --texto: #e2e8f0;
  --texto2: #94a3b8;
  --acento: #38bdf8;
  --ok: #4ade80;
  --erro: #f87171;
  --aviso: #facc15;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 14px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--texto);
}
h1, h2, h3 { font-weight: 600; }
a { color: var(--acento); }
button {
  background: var(--acento);
  color: #0c2431;
  border: 0;
  border-radius: 6px;
  padding: 8px 14px;
  font-weight: 600;
  cursor: pointer;
}
button:hover { filter: brightness(1.1); }
.botao-link {
  display: block;
  background: var(--acento);
  color: #0c2431;
  border-radius: 6px;
  padding: 8px 14px;
  margin-top: 14px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
}
.botao-link:hover { filter: brightness(1.1); }
button.secundario { background: var(--bg2); color: var(--texto); border: 1px solid var(--borda); }
button.perigo { background: var(--erro); color: #2b0b0b; }
button.mini { padding: 2px 8px; font-size: 12px; }
input, select, textarea {
  width: 100%;
  background: #0b1222;
  border: 1px solid var(--borda);
  color: var(--texto);
  border-radius: 6px;
  padding: 8px 10px;
  margin: 2px 0 10px;
}
label { display: block; font-size: 13px; color: var(--texto2); }

/* Login */
.tela-login {
  display: flex;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
}
.login-card { width: 340px; padding: 28px; }
.login-card h1 { margin: 0; text-align: center; }
.login-card h1 span { color: var(--acento); }
.login-card .sub { text-align: center; color: var(--texto2); margin-top: 2px; }
.login-card button { width: 100%; margin-top: 6px; }

.card {
  background: var(--card);
  border: 1px solid var(--borda);
  border-radius: 10px;
  padding: 16px;
}
.erro { color: var(--erro); font-size: 13px; }
.ok { color: var(--ok); }

/* Layout do painel */
.painel { display: flex; min-height: 100vh; }
.menu {
  width: 210px;
  background: var(--bg2);
  border-right: 1px solid var(--borda);
  padding: 16px 10px;
  flex-shrink: 0;
}
.menu h1 { font-size: 18px; margin: 4px 8px 16px; }
.menu h1 span { color: var(--acento); }
.menu #marca-logo { display: block; max-width: 170px; max-height: 64px; margin: 4px 8px 10px; object-fit: contain; }
.menu #marca-logo[hidden] { display: none; }
.menu nav a {
  display: block;
  padding: 8px 10px;
  border-radius: 6px;
  color: var(--texto2);
  text-decoration: none;
  margin-bottom: 2px;
}
.menu nav a:hover { background: #263449; color: var(--texto); }
.menu nav a.ativo { background: #263449; color: var(--acento); }
.conteudo { flex: 1; padding: 20px 24px; max-width: 1200px; }
.conteudo section { display: none; }
.conteudo section.ativa { display: block; }
.topo-secao { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.topo-secao .filtros { display: flex; gap: 8px; align-items: center; }
.topo-secao .filtros input, .topo-secao .filtros select { width: auto; margin: 0; }

/* KPIs */
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; margin: 16px 0; }
.kpi { background: var(--card); border: 1px solid var(--borda); border-radius: 10px; padding: 14px; }
.kpi .valor { font-size: 26px; font-weight: 700; }
.kpi .rotulo { color: var(--texto2); font-size: 12px; }
.kpi.verde .valor { color: var(--ok); }
.kpi.vermelho .valor { color: var(--erro); }
.kpi.amarelo .valor { color: var(--aviso); }

/* Tabelas */
table { width: 100%; border-collapse: collapse; margin-top: 12px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--borda); }
th { color: var(--texto2); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
tr:hover td { background: #223049; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge.ativo { background: #14351f; color: var(--ok); }
.badge.bloqueado { background: #3a1214; color: var(--erro); }
.badge.expirada { background: #3a3212; color: var(--aviso); }
.badge.pendente { background: #2b2448; color: #c4b5fd; }
.bolinha { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; }
.bolinha.on { background: var(--ok); box-shadow: 0 0 6px var(--ok); }
.bolinha.off { background: #475569; }

/* Formularios em grade */
.form-grade { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 0 14px; margin-top: 12px; }
.form-grade .largura-toda { grid-column: 1 / -1; }
.permissoes { display: grid; grid-template-columns: repeat(2, minmax(180px, 1fr)); gap: 4px 12px; }
.permissoes label { display: flex; align-items: center; gap: 7px; }
.permissoes input { width: auto; margin: 0; }
dialog {
  background: var(--card); color: var(--texto);
  border: 1px solid var(--borda); border-radius: 10px; padding: 20px;
  width: min(680px, 92vw);
}
dialog::backdrop { background: rgba(0,0,0,.6); }
.acoes-modal { display: flex; gap: 8px; justify-content: flex-end; margin-top: 8px; }
.aviso-senha { background: #14351f; border: 1px solid var(--ok); border-radius: 8px; padding: 10px 14px; margin: 10px 0; }
#toast {
  position: fixed; bottom: 18px; right: 18px; z-index: 50;
  background: var(--bg2); border: 1px solid var(--borda);
  border-radius: 8px; padding: 10px 16px; display: none;
}
#toast.mostrar { display: block; }