body {
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: var(--fonte-principal);
  background-color: var(--cor-fundo);
  color: var(--texto-padrao);
  padding: 1.5rem;
}

main {
  width: 100%;
  display: flex;
  justify-content: center;
}

form {
  background-color: var(--cor-branca);
  padding: 3rem;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(var(--preto-rgb), 0.1);
  width: 100%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1px solid rgba(var(--preto-rgb), 0.05);
}

form img {
  width: 100%;
  max-width: 140px;
  height: auto;
  margin-bottom: 3rem;
}

form div {
  width: 100%;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--cor-principal);
}

input {
  padding: 0.75rem 0;
  border: none;
  border-bottom: 1px solid var(--cor-borda);
  border-radius: 0;
  font-family: var(--fonte-principal);
  font-size: 1rem;
  color: var(--texto-padrao);
  background-color: transparent;
  transition: border-color 0.2s ease;
}

input:focus {
  outline: none;
  border-color: var(--cor-principal);
}

button {
  width: 100%;
  padding: 0.8rem;
  margin-top: 2rem;
  background-color: var(--cor-principal);
  color: var(--cor-branca);
  border: none;
  border-radius: 4px;
  font-size: 1.1rem;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

button:hover {
  opacity: 0.9;
}

button:active {
  transform: translateY(0);
}