.sidebar {
    position: fixed;
    left: 0;
    top: 52px;
    height: 100vh;
    width: 65px;
    background: #ffffff; 
    border-right: 1px solid rgb(227, 227, 227); 
    overflow: visible;
    display: flex;
    flex-direction: column;
    padding: 16px 8px;
    z-index: 4;
}

.sidebar:hover {
    width: 245px;
}

.sidebar.force-expand {
    width: 245px !important;
}

.sidebar:not(:hover):not(.force-expand) .label,
.sidebar:not(:hover):not(.force-expand) .arrow {
    display: none;
}

.menu-item {
    color: rgba(107, 107, 107, 1) !important;
    padding: 12px 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    user-select: none;
    border-radius: 3px;
    margin-bottom: 8px;
    text-decoration: none !important;
    height: 48px;
}

.menu-item:hover {
    background: rgba(247, 247, 247, 1) !important;
    color: rgba(1, 100, 176, 1) !important;
    transition: background-color 0.2s ease;
}
.menu-item:hover .icon {
    color: rgba(1, 100, 176, 1) !important;
}

.menu-item.active {
    background-color: rgb(243, 250, 255) !important;
    color: rgba(1, 100, 176, 1) !important;
}
.menu-item.active .icon {
    color: rgba(1, 100, 176, 1) !important;
}

.menu-item span{
    font-weight: 400;
    line-height: 20px;
    font-family: Roboto;
    font-size: 14px;
    text-align: left;
    width: 100%;
    margin-left: 10px;
}

.icon {
    font-size: 24px;
    color: rgba(120, 120, 120, 1) !important;
}

.submenu {
    position: absolute;
    left: 245px;
    top: 0;
    width: 230px;
    height: 100vh;
    background: #ffffff;
    border-left: 1px solid #ddd;
    border-right: 1px solid rgb(227, 227, 227);;
    transform: scale(0.85);
    opacity: 0;
    pointer-events: none;
    padding: 16px 8px;
    transition: transform 0.18s ease, opacity 0.18s ease;
}

.submenu.open {
    transform: scale(1);
    opacity: 1;
    pointer-events: auto;
}

.submenu .menu-item {
    padding-left: 20px;
}

.fab {
    position: fixed;
    bottom: 10px;
    left: 8px;
    width: 48px;
    height: 48px;
    background: #ffffff;
    border-radius: 60%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: rgba(51, 51, 51, 0.24) 0px 0px 16px;
    cursor: pointer;
    z-index: 4;
    text-decoration: none !important;
}

.fab i {
    pointer-events: none;
    font-size: 22px;
    color: rgb(107, 107, 107);
    transition: color 0.2s ease;
}

.fab:hover {
    background-color: rgb(243, 250, 255) !important;
    transition: color 0.2s ease;
}

.fab:hover i {
    color: rgb(0 119 212) !important;
}

.fab.active {
    background-color: rgb(243, 250, 255) !important;
    z-index: 998;
}

.fab.active i {
    color: rgb(0 119 212) !important;
}

.fab-popup {
    position: fixed;
    bottom: 30px;
    left: 60px;
    background: white;
    padding: 14px 20px;
    border-radius: 12px;
    box-shadow: 0 4px 30px rgba(0,0,0,0.15);
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 998;
}

.fab-popup.open {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
}

.fab-item {
    color: rgba(1, 100, 176, 1) !important;
    font-size: 15px;
    cursor: pointer;
    padding: 5px 2px;
    display: flex;
    align-items: center;
    border-radius: 3px;
    text-decoration: none !important;
}

.fab-item:hover {
    background: rgba(247, 247, 247, 1) !important;
    transition: background-color 0.2s ease;
}

.fab-mask  {
position: fixed;
top: 0;
left: 0;
width: 100vw;
height: 100vh;
background: rgba(0,0,0,0.2);
opacity: 0;
visibility: hidden;
transition: 0.3s ease;
z-index: 997;
}

.fab-mask.active {
opacity: 1;
visibility: visible;
}