body { 
    margin: 0;
    overflow: hidden;
    background-color: #000;
}

canvas { 
    display: block;
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1;
}

#twitter-button {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 2000;
    background: #120025;
    color: #ee00ff;
    border: 2px solid #ee00ff;
    padding: 10px 20px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: bold;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: monospace;
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.2);
    pointer-events: auto;
}

#twitter-button:hover {
    background: #00440000;
    box-shadow: 0 0 15px #ee00ff;
}

#twitter-button svg {
    fill: #ee00ff;
}

#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    display: flex;
    justify-content: center;
    align-items: center;
    color: #ee00ff;
    font-family: monospace;
    z-index: 1000;
}

.lore-container {
    max-width: 800px;
    padding: 40px;
    background-color: rgba(0, 20, 0, 0.8);
    border: 2px solid #ee00ff;
    box-shadow: 0 0 20px #ee00ff;
    text-align: center;
}

.lore-container h1 {
    font-size: 36px;
    margin-bottom: 30px;
    text-shadow: 0 0 10px #ee00ff;
    letter-spacing: 4px;
    animation: glow 2s infinite alternate;
}

.lore-text {
    text-align: left;
    margin-bottom: 30px;
    font-size: 18px;
    line-height: 1.6;
}

.lore-text p {
    margin: 15px 0;
    color: #ee00ff;
}

.warning {
    color: #ff3300 !important;
    font-weight: bold;
    text-align: center !important;
    font-size: 20px !important;
    margin: 30px 0 !important;
    text-shadow: 0 0 10px rgba(255, 51, 0, 0.5);
    animation: warningPulse 2s infinite;
}

.norm-text {
    font-size: 14px;
    color: #666;
    margin-top: 20px;
    font-style: italic;
}

#enter-button {
    padding: 15px 40px;
    font-size: 20px;
    background-color: #120025;
    border: 2px solid #ee00ff;
    color: #ee00ff;
    cursor: pointer;
    font-family: monospace;
    transition: all 0.3s ease;
    margin: 20px 0;
    position: relative;
    overflow: hidden;
}

#enter-button:hover {
    background-color: #002200;
    box-shadow: 0 0 20px #ee00ff;
    transform: scale(1.05);
}

#enter-button:before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: rgba(0, 255, 0, 0.1);
    transform: rotate(45deg);
    animation: buttonShine 2s infinite;
}

#return-button {
        position: fixed;
        top: 20px;
        right: 20px;
        z-index: 2000;
        background: #120025;
        color: #ee00ff;
        border: 2px solid #ee00ff;
        padding: 10px 20px;
        border-radius: 20px;
        cursor: pointer;
        font-weight: bold;
        text-decoration: none;
        display: flex;
        align-items: center;
        gap: 8px;
        font-family: monospace;
        box-shadow: 0 0 10px rgba(0, 255, 0, 0.2);
        pointer-events: auto;
}

#return-button:hover {
    background-color: #000000;
}

#lab-header {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: #ee00ff;
    font-family: monospace;
    font-size: 24px;
    font-weight: bold;
    z-index: 100;
    text-shadow: 0 0 10px hsla(120, 100%, 50%, 0.502);
    opacity: 0;
    transition: opacity 1s ease;
    pointer-events: none;
}

#lab-header.visible {
    opacity: 1;
}

@keyframes glow {
    from {
        text-shadow: 0 0 5px #ee00ff, 0 0 10px #ee00ff;
    }
    to {
        text-shadow: 0 0 10px #ee00ff, 0 0 20px #ee00ff;
    }
}

@keyframes warningPulse {
    0% { opacity: 0.7; }
    50% { opacity: 1; }
    100% { opacity: 0.7; }
}

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