:root {
  --cor-fundo: #eef1f6;
  --cor-superficie: #ffffff;
  --cor-borda: #e5e7eb;
  --cor-texto: #1f2430;
  --cor-texto-suave: #6b7280;
  --cor-primaria: #2563eb;
  --cor-primaria-escura: #1d4ed8;
  --cor-primaria-clara: #eff6ff;
  --cor-sucesso: #16a34a;
  --cor-perigo: #dc2626;
  --cor-aviso: #d97706;
  --raio: 10px;
  --sombra: 0 1px 3px rgba(16, 24, 40, 0.08), 0 1px 2px rgba(16, 24, 40, 0.06);
}

* { box-sizing: border-box; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--cor-fundo);
  margin: 0;
  color: var(--cor-texto);
  min-height: 100vh;
}

/* ---------- Barra de navegação ---------- */
.topbar {
  background: var(--cor-superficie);
  border-bottom: 1px solid var(--cor-borda);
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  height: 60px;
  box-shadow: var(--sombra);
  position: sticky;
  top: 0;
  z-index: 10;
  overflow-x: auto;
}
.topbar .marca {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--cor-primaria-escura);
  margin-right: 20px;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}
.topbar nav {
  display: flex;
  gap: 4px;
}
.topbar a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 8px;
  color: var(--cor-texto-suave);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}
.topbar a:hover { background: var(--cor-primaria-clara); color: var(--cor-primaria-escura); }
.topbar a.ativa { background: var(--cor-primaria-clara); color: var(--cor-primaria-escura); }

/* ---------- Cartão de conteúdo ---------- */
.pagina {
  padding: 32px 24px 64px;
  display: flex;
  justify-content: center;
}
.container {
  max-width: 760px;
  width: 100%;
  background: var(--cor-superficie);
  border-radius: var(--raio);
  padding: 32px;
  box-shadow: var(--sombra);
  height: fit-content;
}

h1 {
  font-size: 1.35rem;
  margin: 0 0 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
h2 { font-size: 1.02rem; margin: 0 0 12px; display: flex; align-items: center; gap: 8px; }

label { display: block; margin: 14px 0 5px; font-weight: 600; font-size: 0.85rem; color: #374151; }

input[type="text"], input[type="email"], input[type="password"], input[type="file"], select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-size: 0.95rem;
  background: #fff;
  color: var(--cor-texto);
  font-family: inherit;
}
input:focus, select:focus {
  outline: none;
  border-color: var(--cor-primaria);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

button {
  margin-top: 18px;
  padding: 10px 20px;
  background: var(--cor-primaria);
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.15s, transform 0.05s;
}
button:hover { background: var(--cor-primaria-escura); }
button:active { transform: scale(0.98); }
button.secundario { background: #eef0f3; color: #374151; }
button.secundario:hover { background: #e2e5ea; }
button.perigo { background: var(--cor-perigo); }
button.perigo:hover { background: #b91c1c; }
button.acao { margin: 2px; padding: 6px 12px; font-size: 0.8rem; }

.erro { color: var(--cor-perigo); margin-top: 10px; font-size: 0.88rem; }
.sucesso { color: var(--cor-sucesso); margin-top: 10px; font-size: 0.88rem; }
.info {
  background: var(--cor-primaria-clara);
  color: #1e40af;
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 0.85rem;
  border: 1px solid #dbeafe;
}
.aviso-lista {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.85rem;
  color: #92400e;
  margin-top: 8px;
}

table { width: 100%; border-collapse: collapse; margin-top: 12px; font-size: 0.88rem; }
th {
  text-align: left;
  padding: 10px 8px;
  color: var(--cor-texto-suave);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-bottom: 2px solid var(--cor-borda);
}
td { text-align: left; padding: 10px 8px; border-bottom: 1px solid #f1f2f4; }
tr:hover td { background: #fafbfc; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}
.badge-alta { background: #dcfce7; color: #166534; }
.badge-media { background: #fef3c7; color: #92400e; }
.badge-baixa { background: #fee2e2; color: #991b1b; }
.badge-a_gerar { background: #e5e7eb; color: #374151; }
.badge-gerado { background: #dbeafe; color: #1e40af; }
.badge-enviado_whatsapp { background: #dcfce7; color: #166534; }
.badge-erro { background: #fee2e2; color: #991b1b; }
.badge-pago { background: #d1fae5; color: #065f46; }

.card {
  border: 1px solid var(--cor-borda);
  border-radius: var(--raio);
  padding: 18px 20px;
  margin-top: 18px;
}

.lista-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 4px;
  border-bottom: 1px solid #f1f2f4;
  gap: 12px;
}
.lista-item button { margin-top: 0; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.voltar { background: none !important; color: var(--cor-primaria) !important; padding: 0 !important; margin: 0 0 16px !important; font-weight: 600; }
.voltar:hover { color: var(--cor-primaria-escura) !important; }

/* ---------- Tela de login (sem topbar) ---------- */
.tela-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.tela-login .container { max-width: 380px; text-align: center; }
.tela-login .logo { font-size: 2.4rem; margin-bottom: 6px; }
.tela-login h1 { justify-content: center; font-size: 1.25rem; }