/* Floating Action Button Modern Minimalis */
    .fab-container {
        position: fixed;
        bottom: 30px;
        right: 30px;
        z-index: 1000;
        cursor: move;
    }
    
    .fab-main {
        width: 56px;
        height: 56px;
        border-radius: 16px;
        background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
        border: 1px solid #7C3AED;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 
            0 4px 20px rgba(139, 92, 246, 0.25),
            0 1px 2px rgba(139, 92, 246, 0.1);
        cursor: pointer;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        position: relative;
        z-index: 10;
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
    }
    
    .fab-main:hover {
        transform: translateY(-2px);
        box-shadow: 
            0 8px 30px rgba(139, 92, 246, 0.35),
            0 2px 4px rgba(139, 92, 246, 0.1);
        border-color: #8B5CF6;
    }
    
    .fab-main.active {
        transform: rotate(45deg);
        background: linear-gradient(135deg, #7C3AED 0%, #6D28D9 100%);
        border-color: #6D28D9;
    }
    
    .fab-main.active:hover {
        transform: rotate(45deg) translateY(-2px);
        box-shadow: 
            0 8px 30px rgba(124, 58, 237, 0.4),
            0 2px 4px rgba(124, 58, 237, 0.15);
    }
    
    .fab-icon {
        color: #ffffff;
        font-size: 20px;
        font-weight: 300;
        transition: all 0.3s ease;
    }
    
    .fab-main.active .fab-icon {
        color: #ffffff;
    }
    
    /* Menu Items */
    .fab-menu {
        position: absolute;
        bottom: 72px; /* Ditambah margin dari button utama */
        right: 0;
        display: flex;
        flex-direction: column;
        gap: 12px;
        opacity: 0;
        transform: translateY(10px) scale(0.9);
        pointer-events: none;
        transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
        margin-bottom: 8px; /* Margin tambahan */
    }
    
    .fab-menu.active {
        opacity: 1;
        transform: translateY(0) scale(1);
        pointer-events: all;
    }
    
    .menu-item {
        width: 44px;
        height: 44px;
        border-radius: 12px;
        background: #ffffff;
        border: 1px solid #e2e8f0;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 
            0 2px 12px rgba(0, 0, 0, 0.06),
            0 1px 2px rgba(0, 0, 0, 0.04);
        cursor: pointer;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        position: relative;
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
    }
    
    .menu-item:hover {
        transform: translateY(-2px) scale(1.05);
        box-shadow: 
            0 6px 20px rgba(0, 0, 0, 0.1),
            0 2px 4px rgba(0, 0, 0, 0.04);
        border-color: #cbd5e0;
    }
    
    .menu-item:nth-child(1) {
        background: #ffffff;
        transition-delay: 0.05s;
    }
    
    .menu-item:nth-child(2) {
        background: #ffffff;
        transition-delay: 0.1s;
    }
    
    .menu-item:nth-child(3) {
        background: #ffffff;
        transition-delay: 0.15s;
    }
    
    .menu-item:nth-child(4) {
        background: #ffffff;
        transition-delay: 0.2s;
    }
    
    .menu-icon {
        color: #4a5568;
        transition: all 0.3s ease;
    }
    
    .menu-item:hover .menu-icon {
        color: #1a202c;
        transform: scale(1.1);
    }
    
    .menu-item:nth-child(1):hover .menu-icon {
        color: #059669;
    }
    
    .menu-item:nth-child(2):hover .menu-icon {
        color: #dc2626;
    }
    
    .menu-item:nth-child(3):hover .menu-icon {
        color: #7c3aed;
    }
    
    .menu-item:nth-child(4):hover .menu-icon {
        color: #0891b2;
    }
    
    .menu-label {
        position: absolute;
        right: 52px;
        background: #1a202c;
        color: #ffffff;
        padding: 6px 12px;
        border-radius: 8px;
        font-size: 11px;
        font-weight: 500;
        white-space: nowrap;
        opacity: 0;
        transform: translateX(-5px);
        transition: all 0.3s ease;
        pointer-events: none;
        letter-spacing: 0.2px;
    }
    
    .menu-item:hover .menu-label {
        opacity: 1;
        transform: translateX(0);
    }
    
    .menu-label::after {
        content: '';
        position: absolute;
        top: 50%;
        right: -4px;
        transform: translateY(-50%);
        width: 0;
        height: 0;
        border-left: 4px solid #1a202c;
        border-top: 4px solid transparent;
        border-bottom: 4px solid transparent;
    }
    
    /* Garis pemisah antara menu dan button utama */
    .fab-container::before {
        content: '';
        position: absolute;
        bottom: 64px;
        right: 8px;
        width: 40px;
        height: 1px;
        background: linear-gradient(90deg, 
            transparent 0%, 
            rgba(139, 92, 246, 0.2) 50%, 
            transparent 100%);
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    .fab-menu.active ~ .fab-container::before {
        opacity: 1;
    }
    
    /* Drag state styling */
    .fab-container.dragging {
        cursor: grabbing;
    }
    
    .fab-container.dragging .fab-main {
        box-shadow: 
            0 8px 40px rgba(139, 92, 246, 0.4),
            0 4px 8px rgba(139, 92, 246, 0.15);
    }
    
    /* Responsive */
    @media (max-width: 480px) {
        .fab-container {
            bottom: 20px;
            right: 20px;
        }
        
        .fab-main {
            width: 52px;
            height: 52px;
            border-radius: 14px;
        }
        
        .menu-item {
            width: 40px;
            height: 40px;
            border-radius: 10px;
        }
        
        .fab-menu {
            bottom: 68px; /* Adjusted for mobile */
            gap: 10px;
        }
        
        .fab-container::before {
            bottom: 60px;
            width: 36px;
        }
    }

    /* Animasi untuk menu items individual */
    .fab-menu.active .menu-item:nth-child(1) {
        animation: slideInUp 0.4s ease 0.05s both;
    }
    
    .fab-menu.active .menu-item:nth-child(2) {
        animation: slideInUp 0.4s ease 0.1s both;
    }
    
    .fab-menu.active .menu-item:nth-child(3) {
        animation: slideInUp 0.4s ease 0.15s both;
    }
    
    .fab-menu.active .menu-item:nth-child(4) {
        animation: slideInUp 0.4s ease 0.2s both;
    }
    
    @keyframes slideInUp {
        from {
            opacity: 0;
            transform: translateY(15px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Efek micro-interaction untuk ikon */
    .menu-icon svg {
        transition: transform 0.2s ease;
    }
    
    .menu-item:active .menu-icon svg {
        transform: scale(0.95);
    }
    
    .fab-main:active {
        transform: scale(0.98);
    }
    
    .fab-main.active:active {
        transform: rotate(45deg) scale(0.98);
    }

    /* Efek glow subtle pada button utama */
    .fab-main::after {
        content: '';
        position: absolute;
        top: -2px;
        left: -2px;
        right: -2px;
        bottom: -2px;
        border-radius: 18px;
        background: linear-gradient(135deg, 
            rgba(139, 92, 246, 0.3) 0%, 
            rgba(124, 58, 237, 0.1) 100%);
        z-index: -1;
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    .fab-main:hover::after {
        opacity: 1;
    }