/* ===== SISTEMA BERRINGER / MEGA EMBALO — visual compartilhado =====
   Fundo preto, fontes brancas, visual premium com sobreposição. */

:root {
  --preto: #000000;
  --painel: #0d0f14;
  --painel-2: #161a22;
  --borda: #262b36;
  --branco: #ffffff;
  --texto: #f2f4f8;
  --texto-fraco: #9aa3b2;
  --azul: #1e6fff;
  --azul-claro: #4f9bff;
  --azul-escuro: #0a2a66;
  --verde: #22c55e;
  --amarelo: #f5c518;
  --vermelho: #ef4444;
  --sombra: 0 10px 30px rgba(0, 0, 0, 0.55);
  --raio: 14px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--preto);
  color: var(--texto);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  min-height: 100%;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--azul-claro); text-decoration: none; }

/* Cabeçalho */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 18px;
  background: linear-gradient(180deg, #0b0d12, #05070b);
  border-bottom: 1px solid var(--borda);
  box-shadow: var(--sombra);
}
.topbar .logo { height: 40px; width: auto; border-radius: 8px; }
.topbar h1 { font-size: 18px; margin: 0; letter-spacing: .5px; }
.topbar .spacer { flex: 1; }
.topbar .user-chip {
  font-size: 13px;
  color: var(--texto-fraco);
  display: flex;
  align-items: center;
  gap: 8px;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 22px 18px 90px;
}

/* Painéis / cards */
.card {
  background: linear-gradient(180deg, var(--painel-2), var(--painel));
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  padding: 18px;
  box-shadow: var(--sombra);
}
.card + .card { margin-top: 16px; }

.grid { display: grid; gap: 14px; }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 820px) {
  .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; }
}

/* Estatísticas */
.stat {
  text-align: center;
  padding: 16px;
  border-radius: var(--raio);
  background: radial-gradient(120% 120% at 50% 0%, #12233f 0%, #0b0f16 60%);
  border: 1px solid var(--borda);
}
.stat .num { font-size: 30px; font-weight: 800; color: var(--branco); }
.stat .lbl { font-size: 12px; color: var(--texto-fraco); text-transform: uppercase; letter-spacing: .8px; }

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--borda);
  background: var(--painel-2);
  color: var(--texto);
  padding: 11px 16px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform .05s ease, background .15s ease, border-color .15s;
}
.btn:hover { border-color: var(--azul); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: linear-gradient(180deg, var(--azul-claro), var(--azul)); border-color: var(--azul); color: #fff; }
.btn.danger { background: #2a1113; border-color: #5b1e22; color: #ffb4b4; }
.btn.ghost { background: transparent; }
.btn.small { padding: 7px 11px; font-size: 13px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }

/* Formulários */
label { display: block; font-size: 13px; color: var(--texto-fraco); margin: 12px 0 6px; }
input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  background: #0a0c11;
  border: 1px solid var(--borda);
  border-radius: 10px;
  color: var(--texto);
  font-size: 15px;
  outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--azul); }

/* Tabelas */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--borda); font-size: 14px; }
th { color: var(--texto-fraco); font-weight: 600; text-transform: uppercase; font-size: 11px; letter-spacing: .6px; }

/* Selos / badges */
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.badge.andamento { background: #10233f; color: var(--azul-claro); border: 1px solid #1d3a63; }
.badge.concluido { background: #12271a; color: var(--verde); border: 1px solid #1e4630; }
.badge.futuro { background: #2a2410; color: var(--amarelo); border: 1px solid #4a3f16; }
.badge.online { background: #12271a; color: var(--verde); }
.badge.offline { background: #241417; color: #ff8a8a; }

.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot.on { background: var(--verde); box-shadow: 0 0 8px var(--verde); }
.dot.off { background: #555; }

/* Modal */
.modal-bg {
  position: fixed; inset: 0; background: rgba(0,0,0,.7);
  display: none; align-items: center; justify-content: center; z-index: 100; padding: 18px;
}
.modal-bg.show { display: flex; }
.modal {
  width: 100%; max-width: 520px; max-height: 88vh; overflow: auto;
  background: linear-gradient(180deg, var(--painel-2), var(--painel));
  border: 1px solid var(--borda); border-radius: var(--raio); padding: 20px; box-shadow: var(--sombra);
}
.modal h3 { margin: 0 0 12px; }

/* Selo de versão no canto inferior esquerdo */
.version-badge {
  position: fixed; left: 12px; bottom: 12px; z-index: 50;
  font-size: 11px; color: var(--texto-fraco);
  background: rgba(10,12,17,.9); border: 1px solid var(--borda);
  padding: 5px 10px; border-radius: 999px;
}
.version-badge .sync { color: var(--verde); }

.muted { color: var(--texto-fraco); }
.right { text-align: right; }

/* ===== Ajustes para celular (linha 270) ===== */
@media (max-width: 600px) {
  .topbar { padding: 10px 12px; gap: 10px; flex-wrap: wrap; }
  .topbar h1 { font-size: 16px; }
  .topbar .logo { height: 32px; }
  .container { padding: 14px 12px 90px; }
  .card { padding: 14px; }
  .stat .num { font-size: 24px; }
  .btn { padding: 10px 13px; font-size: 14px; }
  /* botões e linhas ocupam a largura toda para caber bem no toque */
  .row .btn { flex: 1 1 auto; }
  .modal { max-width: 100%; padding: 16px; border-radius: 12px; }
  .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; }
  /* tabelas largas rolam na horizontal em vez de estourar a tela */
  table { display: block; overflow-x: auto; white-space: nowrap; }
  input, select, textarea { font-size: 16px; } /* evita zoom automático no iOS */
}

/* nunca deixar a página rolar horizontalmente */
html, body { max-width: 100%; overflow-x: hidden; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.hidden { display: none !important; }
.section-title { font-size: 15px; font-weight: 700; margin: 4px 0 10px; letter-spacing: .3px; }