* {
  box-sizing: border-box;
}

body.light-mode {
  background-color: white;
  color: black;
}

body.light-mode p,
body.light-mode h1,
body.light-mode h2,
body.light-mode b {
  color: rgb(255, 255, 255);
  font-family: "Lavishly Yours", cursive;
  background-image: linear-gradient(to bottom, rgb(203, 198, 235), rgb(70, 217, 217));
}

body.light-mode footer {
  background-color: #f0f0f0;
  color: black;
}

body.dark-mode {
  background-color: black;
  color: aliceblue;
}

body.dark-mode p,
body.dark-mode h1,
body.dark-mode h2,
body.dark-mode b {
  color: rgb(255, 255, 255);
}

body.dark-mode footer {
  background-color: rgb(167, 167, 167);
  color: rgb(255, 255, 255);
}

.poem {
  text-align: center;
}

#counter {
  border-width: 3px;
  border-color: rgb(84, 193, 243);
  border-style: solid;

  min-width: 60px;
  max-width: 230px;
}

button {
  padding: 12px 24px;
  font-size: 16px;
  font-weight: 600;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  
  background-color: #07203aaa;
  color: white;
  
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

#calculator {
  border-width: 8px;
  border-color: rgb(154, 223, 255);
  border-style: solid;

  min-width: 60px;
  max-width: 270px;
}

#calculator-button {
  border-width: 2px;
  border-color: rgb(183, 231, 254);
  border-style: solid;

  min-width: 60px;
  max-width: 230px;
}


button:hover {
  transform: scale(1.05);
  filter: brightness(1.2);
}

button:active {
  transform: scale(0.95);
}