/**
 * ⚡ Cyber Skeleton Loading Engine
 * Glowing purple/cyan shimmer placeholder animations matching Cyberpunk Theme
 */
@keyframes cyber-shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

.cyber-skeleton-shimmer {
    position: relative;
    overflow: hidden;
    background: rgba(26, 15, 46, 0.6) !important;
    border: 1px solid rgba(168, 85, 247, 0.18) !important;
    border-radius: 14px;
}

.cyber-skeleton-shimmer::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    transform: translateX(-100%);
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(168, 85, 247, 0.08) 20%,
        rgba(217, 70, 239, 0.22) 50%,
        rgba(56, 189, 248, 0.15) 70%,
        rgba(255, 255, 255, 0) 100%
    );
    animation: cyber-shimmer 1.4s infinite cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

/* Skeleton Card Structure */
.skeleton-card {
    height: 100%;
    min-height: 290px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border-radius: 18px;
}

.skeleton-img-box {
    height: 165px;
    border-radius: 12px;
    background: rgba(13, 7, 24, 0.7);
    margin-bottom: 12px;
}

.skeleton-line {
    height: 14px;
    border-radius: 6px;
    background: rgba(147, 51, 234, 0.15);
    margin-bottom: 8px;
}

.skeleton-line.title {
    width: 75%;
    height: 16px;
}

.skeleton-line.price {
    width: 50%;
    height: 18px;
    background: rgba(217, 70, 239, 0.22);
}

.skeleton-line.sub {
    width: 60%;
    height: 12px;
}

.skeleton-btn {
    height: 38px;
    border-radius: 12px;
    background: rgba(168, 85, 247, 0.2);
    margin-top: 10px;
}

/* Audio Toggle Button in Navbar / Floating */
.cyber-audio-toggle-btn {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(20, 10, 35, 0.8);
    border: 1px solid rgba(168, 85, 247, 0.35);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
    color: #c084fc;
}
.cyber-audio-toggle-btn:hover {
    background: rgba(168, 85, 247, 0.25);
    border-color: #d946ef;
    box-shadow: 0 0 15px rgba(217, 70, 239, 0.4);
    transform: scale(1.05);
}
.cyber-audio-toggle-btn.audio-muted {
    border-color: rgba(255, 255, 255, 0.15);
    opacity: 0.6;
}