.sticky-bottom-nav {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.95) !important;
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-top: 1px solid rgba(0, 0, 0, 0.08);
        z-index: 1000;
        padding-bottom: env(safe-area-inset-bottom);
        box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.08);
        height: 70px;
    }

    .nav-item-mobile {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 5px 0;
        text-decoration: none;
        color: #A0A0A0;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .nav-item-mobile i {
        font-size: 1.25rem;
        margin-bottom: 2px;
        transition: transform 0.3s ease;
    }

    .nav-item-mobile span {
        font-size: 0.55rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0;
        line-height: 1;
        text-align: center;
        white-space: nowrap;
    }

    .nav-item-mobile.active {
        background: rgba(0, 0, 0, 0.03);
    }

    .nav-item-mobile.active i {
        transform: translateY(-3px) scale(1.1);
    }

    .nav-item-mobile.active span {
        color: #333333;
    }

    /* Icon Colors per menu */
    .nav-item-mobile[href*="logbook"] i { color: #E74C3C; }
    .nav-item-mobile[href*="aset"] i { color: #3498DB; }
    .nav-item-mobile[href*="daya"] i { color: #F1C40F; }
    .nav-item-mobile[href*="jadwal"] i { color: #8E44AD; }
    .nav-item-mobile[href*="msla"] i { color: #17A2B8 !important; }
    .nav-item-mobile[href*="superadmin"] i,
    .nav-item-mobile[href*="admin"] i { color: #2C3E50; }

    /* Dark Mode Support */
    [data-bs-theme="dark"] .sticky-bottom-nav {
        background: rgba(15, 23, 42, 0.95) !important;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        box-shadow: 0 -5px 25px rgba(0, 0, 0, 0.5);
    }
    
    [data-bs-theme="dark"] .nav-item-mobile {
        color: #64748b;
    }
    
    [data-bs-theme="dark"] .nav-item-mobile.active {
        background: rgba(255, 255, 255, 0.05);
    }
    
    [data-bs-theme="dark"] .nav-item-mobile.active span {
        color: #f8f9fa;
    }

    [data-bs-theme="dark"] .nav-item-mobile[href*="superadmin"] i,
    [data-bs-theme="dark"] .nav-item-mobile[href*="admin"] i { color: #94a3b8; }