#welcomeOverlay {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: linear-gradient(180deg,#ff2d95,#ffd400);
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  color: #fff;
  z-index: 9999;
}

#welcomeText {
  font-size: 22px;
  margin-bottom: 20px;
  opacity: 0;
  transition: opacity 1s;
}

.progress-bar {
  width: 80%;
  max-width: 400px;
  height: 12px;
  background: rgba(255,255,255,0.2);
  border-radius: 6px;
  overflow: hidden;
}

#welcomeProgress {
  width: 0;
  height: 100%;
  background: #fff;
  border-radius: 6px;
}

#gameOverlay {
  position: fixed;
  inset: 0;
  background: linear-gradient(180deg,#ff2d95,#ffd400);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 9998;
  color: #fff;
}

#heartsContainer {
  position: relative;
  width: 90vw;
  max-width: 600px;
  height: 50vh;
  border: 2px dashed rgba(255,255,255,0.3);
  border-radius: 12px;
  overflow: hidden;
}

.heart {
  width: 20px;
  height: 20px;
  position: absolute;
  background-color: red;
  transform: rotate(-45deg);
  cursor: pointer;
}

.heart::before,
.heart::after {
  content: '';
  width: 20px;
  height: 20px;
  background-color: red;
  border-radius: 50%;
  position: absolute;
}

.heart::before {
  top: -10px;
  left: 0;
}

.heart::after {
  left: 10px;
  top: 0;
}

#scoreContainer {
  font-size: 18px;
}