body {
    margin: 0;
    padding: 0;
    background-color: black;
    color: white;
    font-family: Arial, sans-serif;
    overflow: hidden;
}

.no-overflow {
    overflow: hidden;
}

.heart-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.heart {
    width: 30px;
    height: 30px;
    background-color: red;
    position: absolute;
    bottom: 0;
    transform: rotate(-45deg);
    animation: float 5s linear infinite;
    filter: blur(2px); /* Blur effect */
}

.heart::before,
.heart::after {
    content: '';
    width: 30px;
    height: 30px;
    background-color: red;
    border-radius: 50%;
    position: absolute;
}

.heart::before {
    top: -15px;
    left: 0;
}

.heart::after {
    left: 15px;
    top: 0;
}

@keyframes float {
    0% {
        transform: translateY(0) rotate(-45deg);
    }
    100% {
        transform: translateY(-100vh) rotate(-45deg);
    }
}

/* Styles for entrance animation */
.entrance-heart {
    width: 200px;
    height: 200px;
    background-color: red;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-45deg);
    animation: entrance 3s forwards;
    filter: drop-shadow(0 0 20px rgba(255, 0, 0, 0.5)); /* Glow effect */
}

.entrance-heart::before,
.entrance-heart::after {
    content: '';
    width: 200px;
    height: 200px;
    background-color: red;
    border-radius: 50%;
    position: absolute;
}

.entrance-heart::before {
    top: -100px;
    left: 0;
}

.entrance-heart::after {
    left: 100px;
    top: 0;
}

@keyframes entrance {
    0% {
        transform: translate(-50%, -50%) scale(0) rotate(-45deg);
    }
    100% {
        transform: translate(-50%, -50%) scale(1) rotate(-45deg);
    }
}

.fade-out {
    animation: fadeOut 2s forwards;
}

@keyframes fadeOut {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

/* Styles for "Hej Amelka" message container */
.hej-amelka-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 72px; /* Increased size */
    color: white;
    text-align: center;
    animation: hejAmelkaEntrance 3s forwards, hejAmelkaFadeOut 2s 3s forwards;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.7)); /* Glow effect */
}

@keyframes hejAmelkaEntrance {
    0% {
        transform: translate(-50%, -50%) scale(0);
        opacity: 0;
    }
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
}

@keyframes hejAmelkaFadeOut {
    0% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1.5);
    }
}

/* Styles for message container */
.message-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 36px;
    color: white;
    text-align: center;
    animation: messageFadeIn 1.5s forwards; /* Faster animation */
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.7)); /* Glow effect */
    transition: transform 0.3s ease-in-out;
}

.message-container:hover {
    transform: translate(-50%, -50%) scale(1.2);
}

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

/* Additional class for message fade-in effect */
.message-fade-in {
    animation: messageFadeIn 1.5s forwards;
}