.fvm-vertical-menu-wrapper {
    width: 100%;
    font-family: inherit;
}

.fvm-vertical-menu {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.fvm-vertical-menu li {
    position: relative;
    list-style: none !important;
    margin: 0;
    padding: 0;
}

.fvm-vertical-menu a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid rgba(0,0,0,0.05); /* very light subtle border */
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1); /* Smoother, snappier transition */
}

.fvm-vertical-menu a:hover,
.fvm-vertical-menu a:focus {
    background-color: rgba(0,0,0,0.02);
    padding-left: 22px; /* Smooth text sliding effect */
    color: #0073aa; /* A subtle blue highlight on hover */
}

/* Submenus */
.fvm-vertical-menu .sub-menu {
    list-style: none !important;
    padding-left: 15px !important;
    margin: 0 !important;
    display: none;
    background-color: rgba(0,0,0,0.01);
}

.fvm-vertical-menu .sub-menu a {
    padding: 10px 15px;
    font-size: 0.95em;
}

.fvm-vertical-menu .sub-menu .sub-menu {
    padding-left: 20px !important;
}

/* Toggle Button */
.fvm-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: transparent;
    cursor: pointer;
    transition: transform 0.3s ease;
    margin-left: 10px;
    border-radius: 4px;
}

.fvm-toggle svg {
    width: 20px;
    height: 20px;
}

.fvm-toggle:hover {
    background: rgba(0,0,0,0.05);
}

.fvm-open > a > .fvm-toggle {
    transform: rotate(180deg);
}