/***
  Rui Santos & Sara Santos - Random Nerd Tutorials
  Complete project details at https://RandomNerdTutorials.com/esp32-web-server-littlefs/ 
***/

html {
  font-family: Arial;
  display: inline-block;
  margin: 0 auto;
  text-align: center;
  background-color: #f4f4f4;
  color: #333;
}

h1 {
  color: #0F3376;
  padding: 2vh 1rem;
  font-size: 2rem;
  margin-bottom: 1rem;
}

p {
  font-size: 1.5rem;
  margin: 1rem auto;
  max-width: 600px;
}

.button {
  display: inline-block;
  background-color: #00A676;
  border: none;
  border-radius: 6px;
  color: white;
  padding: 14px 32px;
  text-decoration: none;
  font-size: 1.2rem;
  margin: 6px 10px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.1s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  width: 160px;
}

.button:hover {
  background-color: #0077a8;
  transform: translateY(-1px);
}

.button2 {
  background-color: #f44336;
}

.button2:hover {
  background-color: #d9362c;
}

.units {
  font-size: 1.2rem;
  color: #555;
  margin-left: 4px;
}

.sensor-labels {
  font-size: 1.5rem;
  font-weight: bold;
  vertical-align: middle;
  padding-bottom: 15px;
}