* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100svh;
  overflow: hidden;
  background-color: black;
}

.photo-container {
  position: relative;
  width: 40vw;
  height: 40vw;
  cursor: url("./heart-icons/red-heart-32.png"), auto;
}

.photo-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 50%;
}

.photo-part {
  position: absolute;
  width: 20vw;
  height: 20vw;
  background-image: url("assets/moon.jpg");
  /* background-image: url("assets/cr8.jpg"); */
  /* background-image: url("assets/first.jpg"); */
  background-size: 40vw 40vw;
  transition: transform 1.2s, clip-path 1s;
}

.part-1 {
  top: 0;
  left: 0;
  background-position: top left;
}

.part-2 {
  top: 0;
  right: 0;
  background-position: top right;
}

.part-3 {
  bottom: 0;
  left: 0;
  background-position: bottom left;
}

.part-4 {
  bottom: 0;
  right: 0;
  background-position: bottom right;
}

.photo-overlay:hover .part-1 {
  transform: translate(-150px, -150px) rotate(0deg);
  clip-path: ellipse(40vw 40vw at 20vw 17.5);
}

.photo-overlay:hover .part-2 {
  transform: translate(150px, -150px) rotate(0deg);
  clip-path: ellipse(40vw 40vw at 20vw 17.5);
}

.photo-overlay:hover .part-3 {
  transform: translate(-150px, 150px) rotate(0deg);
  clip-path: ellipse(40vw 40vw at 20vw 17.5);
}

.photo-overlay:hover .part-4 {
  transform: translate(150px, 150px) rotate(0deg);
  clip-path: ellipse(40vw 40vw at 20vw 17.5);
}

.hidden-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background-repeat: none;
  background-size: cover;
  transform: scale(0.25);
  border-radius: 50%;
  transition: transform 1s ease;
}

.photo-container:hover .hidden-image {
  transform: scale(1);
}

#cute-music-popup {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%) scale(0.95);
  background: #fff0f6;
  color: #d63384;
  border: 2px solid #ffb6c1;
  border-radius: 12px;
  padding: 12px 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  font-family: "Comic Sans MS", cursive, sans-serif;
  font-size: 1.1em;
  z-index: 9999;
  opacity: 0;
  animation: fadeInCute 0.8s forwards ease;
}

@keyframes fadeInCute {
  to {
    opacity: 1;
    transform: translateX(-50%) scale(1);
  }
}

.heart-line {
  position: absolute;
  bottom: 10px;
  width: 100vw;
}
.heart-line.hide {
  display: none;
}
svg {
  overflow: visible;
}
svg path#line {
  fill: none;
  stroke: #e00000;
  stroke-width: 2;
  stroke-linecap: butt;
  stroke-linejoin: round;
  stroke-miterlimit: 4;
  stroke-dasharray: none;
  stroke-opacity: 1;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: dash 4s linear infinite;
}
svg path#heart {
  transform-origin: 50% 50%;
  animation: blink 4s linear infinite;
}

@keyframes dash {
  0% {
    stroke-dashoffset: 1;
  }
  80% {
    stroke-dashoffset: 0;
  }
  100% {
    stroke-dashoffset: 0;
  }
}

@keyframes blink {
  0% {
    opacity: 0;
    transform: scale(0);
  }
  60% {
    opacity: 0;
    transform: scale(0);
  }
  70% {
    opacity: 1;
    transform: scale(1.2);
  }
  75% {
    opacity: 1;
    transform: scale(1);
  }
  80% {
    opacity: 1;
    transform: scale(1.2);
  }
  85% {
    opacity: 1;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform: scale(1);
  }
}

.romantic-text {
  font-family: "Brush Script MT", cursive;
  width: 90vw;
  font-size: 1rem;
  color: #ff6b81;
  text-align: center;
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  animation: pulseGlow 2s infinite;
  text-shadow: 0 0 5px #ff6b81, 0 0 10px #ff6b81, 0 0 20px #ff6b81,
    0 0 30px #ff6b81;
}

@media (max-width: 800px) {
  #cute-music-popup {
    font-size: 1em;
    padding: 10px 16px;
    width: 400px;
    text-align: center;
    line-height: 1.4;
    left: 50%;
  }
}

@media (max-width: 600px) {
  .romantic-text {
    bottom: 15%;
  }
  .heart-line {
    bottom: 20%;
  }
  .photo-container {
    width: 90vw;
    height: 90vw;
  }

  .photo-part {
    width: 45vw;
    height: 45vw;
    background-size: 90vw 90vw;
  }

  .photo-overlay:hover .part-1 {
    transform: translate(-100px, -100px);
    clip-path: ellipse(90vw 90vw at 45vw 17.5);
  }

  .photo-overlay:hover .part-2 {
    transform: translate(100px, -100px);
    clip-path: ellipse(90vw 90vw at 45vw 17.5);
  }

  .photo-overlay:hover .part-3 {
    transform: translate(-100px, 100px);
    clip-path: ellipse(90vw 90vw at 45vw 17.5);
  }

  .photo-overlay:hover .part-4 {
    transform: translate(100px, 100px);
    clip-path: ellipse(90vw 90vw at 45vw 17.5);
  }
}