html, body {
    height: 100%;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #f0f0f0; /* Optional: background color */
    width: 100%;
    background-image: url('screen.jpeg?v=1'); /* Path to your image */
    background-size: cover; /* Ensures the image covers the entire element */
    background-position: center; /* Centers the image in the element */
    background-repeat: no-repeat; /* Prevents the image from repeating */
  
}

.game-board {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3 cards per row */
    gap: 10px;
    /* Removed the margin and justify-content from here */
    width: 100%;
}

.card {
    width: calc(100% -5px); /* Adjust width for 3 cards per row */
    height: 150px;
    /* background-color: #ddd;
    border: 1px solid #ccc; */
    border-radius: 8px;
    perspective: 1000px;

}

.card-inner {
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.5s;
    transform: rotateY(180deg);

}

.card.flipped .card-inner {
    transform: rotateY(0deg);
}

.card-front, .card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.card-back {
    background-color: #fff;
    color: #333;
    background-size: cover;  /* Ensure the images cover the card */
    background-position: center; /* Center the images on the card */
    
}

.card-front {
    background-color: #333;
    color: #fff;
    transform: rotateY(180deg);

    background-image: url('card.jpeg?v=1'); /* Path to your 'img0.png' */
    background-size: cover;
    background-position: center;
}

/* .congrats-message::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('box.png');
    background-size: cover;
    opacity: 1; 
    z-index: -1;
    border-radius: 1em;
}

.congrats-message {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 30px;
    color: white;
    font-size: 28px;
    font-weight: bold;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    animation: popIn 0.5s ease forwards, shake 1.5s ease infinite;
    border-radius: 1em;
} */

.congrats-message{
    position: fixed;
    top:0;
    left:0;
    width: 100%;
    height: 100%;
    font-size: 5em;
    text-align: center;
    display: flex; /* Enables Flexbox */
    justify-content: center; /* Centers content horizontally */
    align-items: center; /* Centers content vertically */
    height: 100%; /* Set to the desired height */
}

@keyframes popIn {
    0% { transform: translate(-50%, -50%) scale(0.5); opacity: 0; }
    85% { transform: translate(-50%, -50%) scale(1.2); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(1); }
}

.replay-button {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 20px;
    font-size: 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    box-shadow: 0 4px #366633;
    transition: all 0.2s ease;
}



.rainbow-text:is(.linear-hstripes) {
    background: linear-gradient(to bottom,   red 0%,   red 12.5%,   orange 12.5%,   orange 25%,   yellow 25%,   yellow 37.5%,   green 37.5%,   green 50%,   blue 50%,   blue 62.5%,   indigo 62.5%,   indigo 75%,   violet 75%,   violet 87.5%, white 87.5%) 0 0.3em/100% 1em repeat-y;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-family:sans-serif;
    font-weight: bold;
    text-align: center;
    /* display:inline!important; */
      text-align:center;
      display:block;
    animation:scroll 2s infinite;
      animation-timing-function: linear;
    }
    
    .stroke{
        filter:url(#stroke-text-svg-filter);
    }
    
    @keyframes scroll{
      0%{
        background-position-y:0;
      }
      100%{
        background-position-y:1em;
      }
    }



.bubbly-button {
    font-family: "Helvetica", "Arial", sans-serif;
    display: inline-block;
    -webkit-appearance: none;
    appearance: none;
    background-color: #ff0081;
    color: #fff;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    position: relative;
    transition: transform ease-in 0.1s, box-shadow ease-in 0.25s;
    box-shadow: 0 2px 25px rgba(255, 0, 130, 0.5);
    }
    .bubbly-button:focus {
    outline: 0;
    }
    .bubbly-button:before, .bubbly-button:after {
    position: absolute;
    content: "";
    display: block;
    width: 140%;
    height: 100%;
    left: -20%;
    z-index: -1000;
    transition: all ease-in-out 0.5s;
    background-repeat: no-repeat;
    }
    .bubbly-button:before {
    display: none;
    top: -75%;
    background-image: radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, transparent 20%, #ff0081 20%, transparent 30%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, transparent 10%, #ff0081 15%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%);
    background-size: 10% 10%, 20% 20%, 15% 15%, 20% 20%, 18% 18%, 10% 10%, 15% 15%, 10% 10%, 18% 18%;
    }
    .bubbly-button:after {
    display: none;
    bottom: -75%;
    background-image: radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, transparent 10%, #ff0081 15%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%), radial-gradient(circle, #ff0081 20%, transparent 20%);
    background-size: 15% 15%, 20% 20%, 18% 18%, 20% 20%, 15% 15%, 10% 10%, 20% 20%;
    }
    .bubbly-button:active {
    transform: scale(0.9);
    background-color: #e60074;
    box-shadow: 0 2px 25px rgba(255, 0, 130, 0.2);
    }
    .bubbly-button.animate:before {
    display: block;
    animation: topBubbles ease-in-out 0.75s forwards;
    }
    .bubbly-button.animate:after {
    display: block;
    animation: bottomBubbles ease-in-out 0.75s forwards;
    }
    
    @keyframes topBubbles {
    0% {
        background-position: 5% 90%, 10% 90%, 10% 90%, 15% 90%, 25% 90%, 25% 90%, 40% 90%, 55% 90%, 70% 90%;
    }
    50% {
        background-position: 0% 80%, 0% 20%, 10% 40%, 20% 0%, 30% 30%, 22% 50%, 50% 50%, 65% 20%, 90% 30%;
    }
    100% {
        background-position: 0% 70%, 0% 10%, 10% 30%, 20% -10%, 30% 20%, 22% 40%, 50% 40%, 65% 10%, 90% 20%;
        background-size: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%;
    }
    }
    @keyframes bottomBubbles {
    0% {
        background-position: 10% -10%, 30% 10%, 55% -10%, 70% -10%, 85% -10%, 70% -10%, 70% 0%;
    }
    50% {
        background-position: 0% 80%, 20% 80%, 45% 60%, 60% 100%, 75% 70%, 95% 60%, 105% 0%;
    }
    100% {
        background-position: 0% 90%, 20% 90%, 45% 70%, 60% 110%, 75% 80%, 95% 70%, 110% 10%;
        background-size: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%;
    }
    }