* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    width: 100vw;
    height: 100vh;
    background: #f0f0f0;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
    overflow: hidden;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
      Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  }
  
  #canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
  }
  
  .wrapper {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: url("https://images.unsplash.com/photo-1503455637927-730bce8583c0?q=80&w=2070&auto=format&fit=crop&ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D");
    background-repeat: no-repeat;
    background-size: cover;
  }
  
  .heart {
    --c: red;
    width: 200px;
    aspect-ratio: 1;
    background: radial-gradient(at 70% 31%, var(--c) 29%, #0000 30%),
      radial-gradient(at 30% 31%, var(--c) 29%, #0000 30%),
      conic-gradient(from -45deg at 50% 84%, var(--c) 90deg, #0000 0) bottom/100%
        50% no-repeat;
  }
  
  .card {
    position: relative;
    width: 300px;
    height: 400px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transform-origin: top;
    transform-style: preserve-3d;
    transition: transform 0.5s ease;
  }
  
  img {
    border-radius: 8px;
  }
  
  .card-content {
    padding: 10px;
    opacity: 0;
    transition: opacity 0.3s;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
  }
  
  .card.open {
    transform: rotateX(0deg);
  }
  
  .card.open .card-content {
    opacity: 1;
  }
  
  .cord-wrapper {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 200px;
    cursor: grab;
  }
  
  .plug {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 60px;
    fill: #fe3a65;
    cursor: grab;
    transform: translateY(140px);
    transform-origin: 50% 0%;
    z-index: 20;
  }
  
  .plug:active {
    cursor: grabbing;
  }
  
  .ribbon {
    position: absolute;
    top: 0;
    left: 50%;
    width: 8px;
    height: 100%;
    transform-origin: top;
    transform: translateX(-50%);
  }
  
  .valentine-text {
    font-size: 24px;
    margin-bottom: 20px;
    color: #fe3a65;
  }
  
  h1 {
    font-size: 42px;
    color: #fe3a65;
    margin-bottom: 20px;
  }
  
  .valentine-congrats h1,
  .valentine-sad h1 {
    margin-bottom: 0px;
  }

  p {
    font-size: 16px;
    color: #333;
    margin-bottom: 20px;
  }
  
  .please,
  .congrats,
  .sad {
    width: 280px;
    /* height: 50px; */
  }
  
  .buttons {
    display: flex;
    flex-wrap: nowrap;
    flex-direction: row;
    justify-content: center;
    gap: 12px;
  }
  
  .buttons button {
    padding: 10px 20px;
    font-size: 16px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    width: 130px;
    transition: transform 0.2s ease;
  }
  
  .buttons button.yes {
    background-color: #4caf50;
    color: white;
  }
  
  .buttons button.no {
    background-color: #f44336;
    color: white;
  }
  .text-intro {
    color: black;
    position: absolute;
    bottom: -40px;
    font-size: 20px;
    text-transform: capitalize;
    font-family: "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS", sans-serif;
  }
  .footer-text {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 12px;
    color: white;
  }