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

.container{
  padding-top: 100px;
  width: 70%;
  height: 100vh;
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  font-family: 'Segoe UI';
}

h1{
  text-align: center;
  font-size: 2.5rem;
  color: #333;
}

.timer {
  background-color: #f7f7f7;
  padding: 40px 20px;
  border-radius: 15px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  text-align: center;
  width: 500px;
  max-width: 90%;
}

.timer input {
  width: 60px;
  padding: 10px;
  margin: 0 5px;
  font-size: 1.2rem;
  border-radius: 8px;
  border: 1px solid #ccc;
  text-align: center;
  transition: all 0.2s ease;
}

.timer input:focus {
  border-color: #007bff;
  outline: none;
  box-shadow: 0 0 5px rgba(0,123,255,0.5);
}

.show{
  display: none;
}

.start, .pause, .reset {
  padding: 10px 20px;
  margin: 10px 5px;
  border: none;
  border-radius: 8px;
  background-color: #007bff;
  color: white;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.start:hover, .pause:hover, .reset:hover {
  background-color: #0056b3;
}


.show p {
  font-size: 2rem;
  font-weight: bold;
  margin-right: 15px;
  display: inline;
  color: #333;
}