.sidebar {
    position: fixed;
    width: 100%;
    bottom: 20px;
    display: flex;
    justify-content: center;
    z-index: 3;
    padding: 0 20px;
}

.sidebar-container {
    background: color-mix(in srgb, var(--color0303) 70%, transparent);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid color-mix(in srgb, var(--color0301) 20%, transparent);
    border-radius: 30px;
    padding: 12px 25px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 8px 32px color-mix(in srgb, var(--color0301) 10%, transparent);
}

.sidebar-item {
    position: relative;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border-radius: 15px;
    background: color-mix(in srgb, var(--color0301) 11%, transparent);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-item:hover {
    background: color-mix(in srgb, var(--color0301) 15%, transparent);
    transform: translateY(-5px);
}

.sidebar-item i {
    font-size: 22px;
    color: var(--color0302);
    transition: all 0.3s ease;
}

.sidebar-item:hover i {
    color: var(--color0303);
    transform: scale(1.1);
}

.sidebar-item::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 65px;
    color: var(--color0301);
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-family: Sahel-Light;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transform: translateY(5px);
    transition: all 0.3s ease;
}

.sidebar-item:hover::after {
    opacity: 1;
    transform: translateY(0);
}

.sidebar-home {
    text-decoration: none;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    background: color-mix(in srgb, var(--color0302) 40%, transparent);
    margin: 0 10px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px color-mix(in srgb, var(--color0302) 30%, transparent);
}

.sidebar-home:hover {
    transform: scale(1.1);
}

.sidebar-home i {
    font-size: 28px;
    color: var(--color0303);
}

.cart-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--color0302);
    color: var(--color0303);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-family: Sahel-Bold;
}

@media screen and (max-width: 600px) {
    .sidebar {
        bottom: 10px;
        padding: 0 10px;
    }
    
    .sidebar-container {
        padding: 10px 15px;
        gap: 8px;
        border-radius: 25px;
    }
    
    .sidebar-item {
        width: 45px;
        height: 45px;
    }
    
    .sidebar-item i {
        font-size: 20px;
    }
    .sidebar-home {
        width: 55px;
        height: 55px;
        margin: 0 5px;
    }
    
    .sidebar-home i {
        font-size: 26px;
    }
}