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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #ff6b9d 0%, #c44569 25%, #ff8fab 50%, #ff1744 75%, #ff6b9d 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}

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

.container {
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.content {
    text-align: center;
    z-index: 10;
}

.question {
    font-size: 3.5rem;
    color: #ffb3d9;
    margin-bottom: 3rem;
    text-shadow: 3px 3px 6px rgba(255, 20, 147, 0.5), 0 0 20px rgba(255, 182, 193, 0.6);
    animation: fadeIn 1s ease-in, pulse 3s ease-in-out infinite;
    font-weight: 700;
    letter-spacing: 2px;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        text-shadow: 3px 3px 6px rgba(255, 20, 147, 0.5), 0 0 20px rgba(255, 182, 193, 0.6);
    }
    50% {
        transform: scale(1.05);
        text-shadow: 3px 3px 6px rgba(255, 20, 147, 0.7), 0 0 30px rgba(255, 182, 193, 0.8);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
}

.btn {
    padding: 1rem 3rem;
    font-size: 1.5rem;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    position: relative;
}

.btn-yes {
    background: linear-gradient(135deg, #ff6b9d 0%, #ff1744 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 157, 0.5), 0 0 20px rgba(255, 23, 68, 0.3);
}

.btn-yes:hover {
    transform: scale(1.15);
    box-shadow: 0 8px 30px rgba(255, 107, 157, 0.7), 0 0 40px rgba(255, 23, 68, 0.5);
    animation: heartbeat 0.6s ease-in-out;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1.15); }
    50% { transform: scale(1.25); }
}

.btn-no {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
    transition: all 0.2s ease;
    position: relative;
}

.btn-no:hover {
    transform: scale(1.05);
}

/* Floating hearts container */
.hearts-container {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 1;
}

.heart {
    position: absolute;
    font-size: 2rem;
    opacity: 0.4;
    animation: float 8s ease-in-out infinite;
    color: #ffb3d9;
    text-shadow: 0 0 10px rgba(255, 182, 193, 0.8);
}

.heart-small {
    font-size: 1.2rem;
    opacity: 0.3;
    animation: float 10s ease-in-out infinite;
}

.heart-medium {
    font-size: 1.6rem;
    opacity: 0.35;
    animation: float 9s ease-in-out infinite;
}

.heart-large {
    font-size: 2.5rem;
    opacity: 0.45;
    animation: float 7s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0) rotate(0deg) scale(1);
    }
    25% {
        transform: translateY(-30px) translateX(20px) rotate(90deg) scale(1.1);
    }
    50% {
        transform: translateY(-60px) translateX(-15px) rotate(180deg) scale(0.9);
    }
    75% {
        transform: translateY(-30px) translateX(10px) rotate(270deg) scale(1.05);
    }
}

/* Sparkle effect */
.sparkle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #ffb3d9;
    border-radius: 50%;
    box-shadow: 0 0 6px #ffb3d9, 0 0 12px #ffb3d9;
    animation: sparkle 2s ease-in-out infinite;
    pointer-events: none;
}

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

@media (max-width: 768px) {
    .question {
        font-size: 2.5rem;
        margin-bottom: 2rem;
    }
    
    .btn {
        padding: 0.8rem 2rem;
        font-size: 1.2rem;
    }
    
    .buttons {
        gap: 1.5rem;
    }
}