:root {
  --cor-fundo: #f6f3ee;
  --cor-texto: #2c2a26;
  --cor-primaria: #3f6b3f;
  --cor-cartao: #ffffff;
  --cor-borda: #e0dcd3;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--cor-fundo);
  color: var(--cor-texto);
}

main, .tela-login, .topo {
  max-width: 900px;
  margin: 0 auto;
  padding: 16px;
}

.tela-login {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 60px;
}

.tela-login .cartao { width: 100%; max-width: 340px; }

.topo {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.topo a { color: var(--cor-primaria); text-decoration: none; }

.marca {
  display: flex;
  align-items: center;
  gap: 10px;
}

h1 { color: var(--cor-primaria); margin: 0; }

.logo {
  width: 96px;
  height: 96px;
  border-radius: 20px;
}

.logo--pequena {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.cartao {
  background: var(--cor-cartao);
  border: 1px solid var(--cor-borda);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}

label {
  display: block;
  margin-bottom: 12px;
  font-size: 14px;
}

input {
  display: block;
  width: 100%;
  padding: 10px;
  margin-top: 4px;
  border: 1px solid var(--cor-borda);
  border-radius: 8px;
  font-size: 16px;
}

button {
  background: var(--cor-primaria);
  color: white;
  border: none;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 15px;
  cursor: pointer;
  white-space: nowrap;
}

button:hover { opacity: 0.9; }

.erro { color: #b3261e; }

.linha {
  display: flex;
  align-items: center;
  gap: 8px;
}

.linha input { width: auto; flex: 1; }

.filtro { flex-wrap: wrap; gap: 16px; margin-bottom: 16px; }
.filtro label { margin-bottom: 0; }

.tabela-scroll { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th, td {
  text-align: left;
  padding: 8px;
  border-bottom: 1px solid var(--cor-borda);
  white-space: nowrap;
}

.ajuda { font-size: 13px; color: #66614f; text-align: center; }