body {
  font-family: Poppins, sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #6c63ff, #a393eb);
}

.container {
  width: 90%;
  max-width: 600px;
  background: white;
  padding: 25px;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.2);
  animation: fadeIn 0.6s ease;
}

/* Animations */
.fade { animation: fadeIn 0.8s ease; }
.slide-down { animation: slideDown 0.7s ease; }
.pop { animation: popIn 0.5s ease; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes popIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}
#q-counter {
  font-size: 17px;
  margin-bottom: 10px;
  font-weight: 600;
  text-align: center;
}

/* Progress Bar */
.progress-bar {
  width: 100%;
  height: 10px;
  background: #eee;
  border-radius: 10px;
  margin-bottom: 20px;
  overflow: hidden;
}

.progress {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #4b7bec, #3867d6);
  transition: 0.4s ease;
}


.btn {
  display: block;
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 10px;
  background: #4b7bec;
  color: white;
  font-size: 16px;
  cursor: pointer;
  transition: 0.3s ease;
}

.btn:hover {
  background: #3867d6;
  transform: scale(1.03);
}

.hidden { display: none; }

.option {
  padding: 12px;
  margin: 10px 0;
  background: #f7f7ff;
  border-radius: 10px;
  cursor: pointer;
  border: 1px solid #ddd;
  animation: fadeIn 0.5s ease;
  transition: 0.25s ease;
}

.option:hover {
  background: #e6e8ff;
  transform: scale(1.02);
}

.header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
}

#timer {
  font-size: 18px;
  font-weight: bold;
}