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

body {
    height: 100vh;
    width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    font-family: 'Courier New', monospace;
    font-size: 20px;
    padding: 20px;
    overflow: hidden;
    touch-action: manipulation;
    position: relative;
    background: linear-gradient(135deg, #0a0000 0%, #1a0000 25%, #2d0000 50%, #1a0000 75%, #0a0000 100%);
    background-size: 400% 400%;
    animation: hellfire 15s ease infinite;
}

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

body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(139, 0, 0, 0.3) 0%, transparent 70%);
    pointer-events: none;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

h2 {
    margin-bottom: 20px;
    font-family: 'Courier New', monospace;
    font-size: 2rem;
    text-align: center;
    color: #ff4444;
    text-shadow: 
        0 0 10px #ff0000,
        0 0 20px #ff0000,
        0 0 30px #ff0000,
        0 0 40px #8b0000,
        0 0 70px #8b0000,
        0 0 80px #8b0000,
        0 0 100px #8b0000;
    animation: flicker 2.5s infinite alternate;
    font-weight: bold;
    letter-spacing: 2px;
}

@keyframes flicker {
    0%, 18%, 22%, 25%, 53%, 57%, 100% {
        text-shadow: 
            0 0 10px #ff0000,
            0 0 20px #ff0000,
            0 0 30px #ff0000,
            0 0 40px #8b0000,
            0 0 70px #8b0000,
            0 0 80px #8b0000,
            0 0 100px #8b0000;
    }
    20%, 24%, 55% {
        text-shadow: none;
    }
}

.flames-container {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 200px;
    pointer-events: none;
    z-index: 1;
}

.flame {
    position: absolute;
    bottom: -50px;
    width: 40px;
    height: 100px;
    background: linear-gradient(to top, #ff0000 0%, #ff6600 50%, #ffaa00 100%);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    animation: burn 1.5s ease-in-out infinite;
    opacity: 0.7;
    filter: blur(5px);
}

.flame:nth-child(1) {
    left: 10%;
    animation-delay: 0s;
}

.flame:nth-child(2) {
    left: 30%;
    animation-delay: 0.3s;
    height: 120px;
}

.flame:nth-child(3) {
    left: 50%;
    animation-delay: 0.6s;
}

.flame:nth-child(4) {
    left: 70%;
    animation-delay: 0.9s;
    height: 90px;
}

.flame:nth-child(5) {
    left: 90%;
    animation-delay: 1.2s;
    height: 110px;
}

@keyframes burn {
    0%, 100% {
        transform: translateY(0) scaleY(1);
        opacity: 0.7;
    }
    50% {
        transform: translateY(-20px) scaleY(1.1);
        opacity: 0.9;
    }
}

@media (max-width: 768px) {
    body {
        padding: 15px;
    }
    
    h2 {
        font-size: 1.5rem;
        margin-bottom: 30px;
    }
    
    .button-container {
        gap: 30px;
        flex-wrap: wrap;
    }
    
    button {
        font-size: 0.9rem;
        padding: 0.6rem 1rem;
        min-width: 100px;
        white-space: nowrap;
    }
    
    .flames-container {
        height: 150px;
    }
    
    .flame {
        height: 80px;
        width: 30px;
    }
}

.button-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    perspective: 400px;
    position: relative;
    width: 100%;
    min-height: 100px;
    z-index: 10;
}

button {
    padding: 0.75rem 1.25rem;
    border: 2px solid #ff0000;
    border-radius: 8px;
    color: #fff;
    font-size: 1rem;
    font-weight: bold;
    transform-style: preserve-3d;
    user-select: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 
        0 0 10px rgba(255, 0, 0, 0.5),
        0 0 20px rgba(139, 0, 0, 0.3),
        inset 0 0 10px rgba(0, 0, 0, 0.5);
}

#yesBtn {
    background: linear-gradient(145deg, #8b0000, #ff0000);
    position: relative;
    z-index: 10;
    animation: glow 2s ease-in-out infinite;
}

#yesBtn:hover {
    box-shadow: 
        0 0 20px rgba(255, 0, 0, 0.8),
        0 0 30px rgba(139, 0, 0, 0.6),
        inset 0 0 15px rgba(0, 0, 0, 0.7);
}

@keyframes glow {
    0%, 100% {
        box-shadow: 
            0 0 10px rgba(255, 0, 0, 0.5),
            0 0 20px rgba(139, 0, 0, 0.3),
            inset 0 0 10px rgba(0, 0, 0, 0.5);
    }
    50% {
        box-shadow: 
            0 0 20px rgba(255, 0, 0, 0.8),
            0 0 40px rgba(139, 0, 0, 0.6),
            inset 0 0 15px rgba(0, 0, 0, 0.7);
    }
}

#noBtn {
    background: linear-gradient(145deg, #4a0000, #8b0000);
    position: relative;
    z-index: 5;
    border-color: #8b0000;
}

#noBtn:hover {
    background: linear-gradient(145deg, #6a0000, #a00000);
    box-shadow: 
        0 0 15px rgba(255, 0, 0, 0.6),
        0 0 25px rgba(139, 0, 0, 0.4),
        inset 0 0 12px rgba(0, 0, 0, 0.6);
}