:root {
    --bottom-nav-sidebar-expanded: 265px;
    --bottom-nav-sidebar-collapsed: 80px;
    --bottom-nav-horizontal-gap: 32px;
    --bottom-nav-max-width: 680px;
}

.bottom-nav-shell {
    position: fixed !important;
    bottom: 0 !important;
    left: 0;
    width: 100%;
    z-index: 9999999;
    pointer-events: none;
}

.bottom-nav-shell .bottom-nav {
    pointer-events: auto;
}

/* Bottom Navigation Bar */
.bottom-nav {
    background: #fff;
    display: flex !important;
    justify-content: space-evenly;
    align-items: center;
    padding: 8px 0;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    height: 60px;
    width: min(100%, var(--bottom-nav-max-width));
    margin: 0 auto;
    border-radius: 12px 12px 0 0;
    background-clip: padding-box;
}

.bottom-nav .nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #6c757d;
    text-decoration: none;
    min-width: 64px;
    max-width: 80px;
    flex: 1;
    margin: 0 4px;
}

.bottom-nav .nav-item i {
    font-size: 20px;
    margin-bottom: 4px;
}

.bottom-nav .nav-item span {
    font-size: 11px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
    width: 100%;
}

.bottom-nav .nav-item.active {
    color: #086be4;
}

/* Responsive Design */
@media (max-width: 767.98px) {
    .bottom-nav {
        border-radius: 0;
        width: 100%;
    }
}

@media (min-width: 768px) and (max-width: 991.98px) {
    .bottom-nav {
        --bottom-nav-max-width: 560px;
    }
}

@media (min-width: 992px) {
    .bottom-nav-shell {
        display: flex;
        justify-content: center;
        padding-left: calc(var(--bottom-nav-sidebar-expanded) + var(--bottom-nav-horizontal-gap));
        padding-right: var(--bottom-nav-horizontal-gap);
        box-sizing: border-box;
    }

    .bottom-nav {
        --bottom-nav-max-width: 640px;
    }
}

@media (min-width: 1200px) {
    body.collapsed-menu .bottom-nav-shell {
        padding-left: calc(var(--bottom-nav-sidebar-collapsed) + var(--bottom-nav-horizontal-gap));
    }

    .bottom-nav {
        --bottom-nav-max-width: 720px;
    }
}

/* Extra small screens: ensure all nav items fit on 320px */
@media (max-width: 340px) {
    .bottom-nav {
        padding: 4px 0;
        height: 50px;
    }

    .bottom-nav .nav-item {
        min-width: 40px;
        max-width: 60px;
        margin: 0 1px;
    }

    .bottom-nav .nav-item i {
        font-size: 16px;
        margin-bottom: 2px;
    }

    .bottom-nav .nav-item span {
        font-size: 9px;
    }
}

/* Add padding to body to prevent content from being hidden */
body {
    padding-bottom: 70px !important;
}

/* Ensure modals and dropdowns appear above the navigation */
.modal,
.dropdown-menu {
    z-index: 10000000;
}