body {
  margin: 0;
  background: radial-gradient(circle at top left, #0f0c29, #302b63, #24243e);
  color: #ffffff;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.container {
  max-width: 600px;
  margin: auto;
  padding: 40px 20px;
  text-align: center;
}

.title {
  font-size: 32px;
  color: #ff00cc;
  margin-bottom: 30px;
}

.info-box, .countdown-box, .progress-bar {
  background: rgba(0, 0, 0, 0.5);
  padding: 20px;
  border-radius: 12px;
  margin-top: 20px;
  border: 1px solid #ad00ff;
}

input {
  padding: 12px;
  width: 100%;
  background: #222;
  border: 1px solid #ad00ff;
  border-radius: 10px;
  color: #fff;
  margin-top: 15px;
  font-size: 16px;
}

button {
  padding: 14px;
  margin-top: 15px;
  background-color: #9400d3;
  color: white;
  border: none;
  border-radius: 10px;
  width: 100%;
  font-size: 16px;
  cursor: pointer;
}

button:hover {
  background-color: #7b00b3;
}

.bar-bg {
  width: 100%;
  height: 16px;
  background-color: #444;
  border-radius: 8px;
  overflow: hidden;
  margin-top: 10px;
}

.bar-fill {
  height: 100%;
  background-color: #ff00cc;
  width: 50%;
}