* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  font-family: 'Poppins', sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 20px 20px;
  background: #f5f5f5;
}

#topo {
  width: 100%;
  height: 50px;
  position: fixed;
  top: 0;
  left: 0;
  background: linear-gradient(to right, #c0392b 47%, #7a4951 73%, #114455 87%);
  display: flex;
  align-items: center;
  z-index: 10;
}

#textotop {
  padding-left: 20px;
  font-size: clamp(22px, 5vw, 38px);
  color: #fff;
  font-weight: 500;
}

#log {
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mens {
  text-align: center;
  color: #1f2937;
}

.campo {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

label {
  font-weight: 700;
  color: #1f2937;
}

#emailid,
#senhaid,
#nomeid,
#csenhaid {
  height: 46px;
  width: 100%;
  padding: 10px;
  font-size: 16px;
  border: 1px solid #c7c7c7;
  border-radius: 6px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

#logbtn {
  align-self: center;
  width: 50%;
  padding: 12px;
  font-size: 18px;
  font-weight: bold;
  background-color: #c0392b;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

#logbtn:hover {
  background-color: #a03224;
}

a {
  color: #111;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}