body {
  margin: 0;
  padding: 0;
  background: linear-gradient(135deg, #1e3c72, #2a5298);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.container {
  text-align: center;
}

h1 {
  font-size: 2rem;
  margin-bottom: 20px;
}

#timer {
  font-size: 6rem;
  font-weight: bold;
  background-color: rgba(255, 255, 255, 0.15);
  padding: 40px 80px;
  border-radius: 30px;
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.4);
  margin-bottom: 15px;
}

#next-time {
  font-size: 1.5rem;
  opacity: 0.8;
}

/* Mobile Optimierung */
@media (max-width: 600px) {
  body {
    padding: 10px;
    height: 100dvh;
  }
  #timer {
    font-size: 3rem;
    padding: 20px 10px;
    border-radius: 18px;
  }
  h1 {
    font-size: 1.2rem;
  }
  #next-time {
    font-size: 1rem;
  }
}

/* Apple Watch (sehr kleine Displays) */
@media (max-width: 200px) {
  body {
    padding: 0;
    height: 100dvh;
  }
  .container {
    padding: 0;
  }
  #timer {
    font-size: 1.2rem;
    padding: 6px 2px;
    border-radius: 8px;
  }
  h1 {
    font-size: 0.7rem;
    margin-bottom: 8px;
  }
  #next-time {
    font-size: 0.6rem;
  }
}