@import url('https://fonts.googleapis.com/css2?family=Dancing+Script:wght@700&family=Quicksand:wght@300;400;500&display=swap');

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

body {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(to right, #ff9a9e, #fad0c4, #fecfef, #ff9a9e);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
    font-family: 'Quicksand', sans-serif;
    position: relative;
    transition: background 0.5s ease;
    overflow-x: hidden;
}

.glass-container {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(12px);
    border-radius: 30px;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15), 0 0 20px rgba(255, 182, 193, 0.4);
    text-align: center;
    animation: float 6s ease-in-out infinite;
    position: relative;
    z-index: 10;
    width: 80%;
    max-width: 900px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

.content-left {
    flex: 1;
    text-align: left;
    padding-right: 30px;
}

.btn-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
}

h1 {
    font-family: 'Dancing Script', cursive;
    font-size: 4em;
    background: linear-gradient(45deg, #ff6b6b, #ff85a2, #ffa6c9);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 2px 2px 10px rgba(255, 255, 255, 0.3);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.btn {
    font-family: 'Quicksand', sans-serif;
    padding: 15px 40px;
    font-size: 1.2em;
    background: linear-gradient(45deg, #ff85a2, #ffa6c9);
    color: white;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.5s ease;
    box-shadow: 0 5px 15px rgba(255, 133, 162, 0.4);
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 300px;
}

.color-btn {
    background: linear-gradient(45deg, #ff6b6b, #ff85a2);
}

.btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 20px rgba(255, 133, 162, 0.6);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        120deg,
        transparent,
        rgba(255, 255, 255, 0.5),
        transparent
    );
    transition: 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.heart {
    position: absolute;
    font-size: 1.5rem;
    pointer-events: none;
    animation: floatHeart linear forwards;
    opacity: 0.7;
    z-index: 5;
}

.floating-bubble {
    position: absolute;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.1));
    border-radius: 50%;
    pointer-events: none;
    animation: floatBubble linear infinite;
    opacity: 0.2;
    z-index: 1;
}

.visual-container {
    flex: 1;
    position: relative;
    height: 300px;
    overflow: visible;
}

.pookie-visual {
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.floating-hearts-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.floating-heart {
    position: absolute;
    animation: localFloat 6s ease-in-out infinite;
    font-size: 2rem;
}

@keyframes gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes float {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(0.5deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes localFloat {
    0% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(10px, -15px) rotate(5deg); }
    66% { transform: translate(-15px, 5px) rotate(-5deg); }
    100% { transform: translate(0, 0) rotate(0deg); }
}

@keyframes floatHeart {
    0% {
        transform: translateY(100vh) translateX(0) rotate(0deg);
        opacity: 0;
    }
    20% {
        opacity: 0.7;
    }
    100% {
        transform: translateY(-100vh) translateX(calc(100px - 200px * var(--random-offset))) rotate(360deg);
        opacity: 0;
    }
}

@keyframes floatBubble {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    20% {
        opacity: 0.2;
    }
    100% {
        transform: translateY(-100vh) translateX(calc(50px - 100px * var(--random-offset)));
        opacity: 0;
    }
}

.subtitle {
    color: #333;
    font-size: 1.2em;
    margin-bottom: 30px;
    font-weight: 400;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.5);
}

.love-msg {
    position: absolute;
    bottom: 20px;
    font-size: 1em;
    color: #333;
    opacity: 0.8;
    font-weight: 400;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.5);
    z-index: 10;
}

.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    opacity: 0;
    pointer-events: none;
    transition: opacity 1s ease;
    z-index: 1000;
}

.pookie-corner {
    position: absolute;
    bottom: 30px;
    right: 30px;
    font-size: 2em;
    animation: pookiePulse 2s infinite alternate;
    z-index: 10;
}

@keyframes pookiePulse {
    0% { transform: scale(1); }
    100% { transform: scale(1.2); }
}

.romantic-sparkle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 0 10px 2px rgba(255, 255, 255, 0.8);
    animation: sparkle 4s infinite linear;
    z-index: 3;
}

@keyframes sparkle {
    0% { transform: scale(0); opacity: 0; }
    50% { transform: scale(1); opacity: 1; }
    100% { transform: scale(0); opacity: 0; }
}

/* Responsive design */
@media (max-width: 768px) {
    .glass-container {
        flex-direction: column;
        padding: 30px;
        width: 90%;
    }
    
    .content-left {
        padding-right: 0;
        padding-bottom: 20px;
        text-align: center;
    }
    
    .btn-container {
        align-items: center;
    }
    
    .visual-container {
        height: 200px;
        width: 100%;
    }
    
    h1 {
        font-size: 2.5em;
    }
}