.demo-solo-section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: background 1.5s ease;
}

body.parallel-dimension header,
body.parallel-dimension footer {
    opacity: 0;
    pointer-events: none;
    transition: opacity 1s ease;
}

#exit-dimension-btn {
    position: fixed;
    top: 40px;
    right: 40px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 12px 24px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer !important;
    opacity: 0;
    pointer-events: none;
    transition: all 0.5s ease;
    z-index: 2000;
}

body.parallel-dimension #exit-dimension-btn {
    opacity: 1;
    pointer-events: all !important;
}

#exit-dimension-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: #00f2ff;
    box-shadow: 0 0 20px rgba(0, 242, 255, 0.3);
}

#demo-canvas-solo {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}


.demo-interaction-overlay {
    position: absolute;
    bottom: 12%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    pointer-events: none;
}

#demo-status-text {
    font-family: 'Outfit', sans-serif;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 500;
    text-align: center;
    max-width: 80%;
    line-height: 1.4;
    transition: all 0.5s ease;
    text-shadow: 0 0 20px rgba(124, 58, 237, 0.5);
}

body.parallel-dimension #demo-status-text {
    font-size: 1.5rem;
    color: #00f2ff;
    text-shadow: 0 0 30px rgba(0, 242, 255, 0.6);
}

.mic-button {
    width: 85px;
    height: 85px;
    border-radius: 50%;
    background: rgba(124, 58, 237, 0.2);
    backdrop-filter: blur(15px);
    border: 2px solid rgba(124, 58, 237, 0.5);
    color: white;
    font-size: 2rem;
    cursor: pointer !important;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    pointer-events: all !important;
    box-shadow: 0 0 30px rgba(124, 58, 237, 0.3);
    z-index: 1001;
}

.mic-button:hover {
    transform: scale(1.1);
    background: rgba(124, 58, 237, 0.4);
    box-shadow: 0 0 50px rgba(124, 58, 237, 0.6);
}

.mic-button.recording {
    background: #7c3aed;
    border-color: #ffffff;
    box-shadow: 0 0 60px rgba(124, 58, 237, 0.8);
    animation: pulseMic 1.5s infinite;
}

@keyframes pulseMic {
    0% {
        transform: scale(1.1);
    }

    50% {
        transform: scale(1.2);
    }

    100% {
        transform: scale(1.1);
    }
}

.btn-ripple {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    border: 2px solid #7c3aed;
    opacity: 0;
}

.mic-button.recording .btn-ripple {
    animation: rippleEffect 1.5s infinite linear;
}

@keyframes rippleEffect {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }

    100% {
        transform: scale(2);
        opacity: 0;
    }
}

#demo-hint {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    font-family: 'Outfit', sans-serif;
}