.liquid-glass {
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(30px) saturate(150%);
    -webkit-backdrop-filter: blur(30px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 24px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.8),
        inset 0 -1px 0 rgba(255, 255, 255, 0.4);
}

.liquid-glass-dark {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(30px) saturate(150%);
    -webkit-backdrop-filter: blur(30px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 24px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.2),
        inset 0 -1px 0 rgba(255, 255, 255, 0.1);
}

.liquid-glass-card {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(25px) saturate(150%);
    -webkit-backdrop-filter: blur(25px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.65);
    border-radius: 20px;
    box-shadow: 
        0 6px 24px rgba(0, 0, 0, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.liquid-glass-panel {
    background: rgba(255, 255, 255, 0.48);
    backdrop-filter: blur(35px) saturate(150%);
    -webkit-backdrop-filter: blur(35px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 28px;
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.85),
        inset 0 -1px 0 rgba(255, 255, 255, 0.5);
}

.liquid-glass-player {
    background: rgba(255, 255, 255, 0.42);
    backdrop-filter: blur(40px) saturate(160%);
    -webkit-backdrop-filter: blur(40px) saturate(160%);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 20px;
    box-shadow: 
        0 8px 32px rgba(76, 175, 80, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.9),
        inset 0 -1px 0 rgba(255, 255, 255, 0.4);
}

.liquid-glass-modal {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(50px) saturate(150%);
    -webkit-backdrop-filter: blur(50px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 32px;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.liquid-glass-btn {
    background: rgba(255, 255, 255, 0.55);
    backdrop-filter: blur(15px) saturate(150%);
    -webkit-backdrop-filter: blur(15px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 12px;
    box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
}

.liquid-glass-btn:hover {
    background: rgba(255, 255, 255, 0.65);
    transform: translateY(-2px);
    box-shadow: 
        0 6px 20px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.95);
}