html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    background-color: #000011; /* AUJOULE cosmic depth */
    background-image: url('evospace.jpg');
    background-size: cover;
    background-position: center;
    overflow: hidden;
    font-family: 'Courier New', monospace;
}

#bg {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100vw;
    height: 100vh;
}

/* AUJOULE Sovereign Styling */
.aujoule-seal {
    background: linear-gradient(135deg, rgba(78, 59, 49, 0.95), rgba(139, 115, 85, 0.9)) !important;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.sacred-status {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.9), rgba(78, 205, 196, 0.1)) !important;
    box-shadow: 0 0 15px rgba(78, 205, 196, 0.2);
}

.evolution-tags {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.9), rgba(184, 107, 206, 0.1)) !important;
    box-shadow: 0 0 15px rgba(184, 107, 206, 0.2);
}

/* AUJOULE Branded Record Button */
#recordButton {
    position: fixed;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    padding: 15px 40px;
    background: linear-gradient(135deg, rgba(255, 184, 0, 0.1), rgba(78, 205, 196, 0.1));
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 215, 0, 0.4);
    border-radius: 50px;
    color: #ffd700;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    cursor: pointer;
    z-index: 9999;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.2);
}

#recordButton:hover {
    background: linear-gradient(135deg, rgba(255, 184, 0, 0.2), rgba(78, 205, 196, 0.2));
    box-shadow: 0 0 40px rgba(255, 215, 0, 0.5), 0 0 60px rgba(78, 205, 196, 0.3);
    transform: translateX(-50%) scale(1.05);
}

#recordButton:active {
    transform: translateX(-50%) scale(0.98);
}

/* Sacred Geometry Animations */
@keyframes sacredPulse {
    0%, 100% { opacity: 0.7; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.02); }
}

.aujoule-seal, .sacred-status, .evolution-tags {
    animation: sacredPulse 3s ease-in-out infinite;
}

/* Responsive Design for AUJOULE */
@media (max-width: 768px) {
    .aujoule-seal, .sacred-status, .evolution-tags {
        font-size: 10px;
        padding: 6px 8px;
    }

    #recordButton {
        padding: 12px 30px;
        font-size: 12px;
    }
}