/* style.css */
body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: #f8f9fa;
  color: #333;
}

header, footer {
  background-color: #007bff;
  color: #fff;
  padding: 1rem;
  text-align: center;
}

main {
  max-width: 800px;
  margin: 2rem auto;
  padding: 1rem;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

h1, h2 {
  margin-bottom: 1rem;
}

form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

input, select, button {
  padding: 0.5rem;
  font-size: 1rem;
}

button {
  cursor: pointer;
  background-color: #007bff;
  color: #fff;
  border: none;
  border-radius: 4px;
  transition: background-color 0.3s;
}

button:hover, button:focus {
  background-color: #0056b3;
  outline: none;
}

#plan-container {
  padding: 1rem;
  background-color: #e9ecef;
  border-radius: 6px;
  min-height: 50px;
}

#clock {
  font-size: 2rem;
  margin: 1rem 0;
  text-align: center;
}

#pomodoro button {
  margin: 0 0.5rem;
}