/* Category Tab 3D Glassmorphism Styling */
.cat-tab {
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    min-width: 80px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.cat-tab i {
    font-size: 20px;
    color: #333;
    transition: color 0.3s ease;
}

.cat-tab span {
    font-size: 12px;
    font-weight: 500;
    color: #333;
    text-align: center;
    transition: color 0.3s ease;
}

.cat-tab.active {
    background: rgba(0, 123, 255, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 123, 255, 0.5);
    box-shadow: 0 6px 12px rgba(0, 123, 255, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.cat-tab.active i,
.cat-tab.active span {
    color: #007bff;
    font-weight: 600;
}

.cat-tab:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.cat-tab:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
}