/* Custom Sidebar Styles */
/* Add specific styles for nested submenus */
.submenu-vehicle > a {
    /* Style for vehicle category */
    padding-left: 1rem; /* Indent vehicle name */
    color: var(--brp-white) !important;
}

.submenu-level2 {
    padding-left: 0.5rem !important;
    margin-left: 0.5rem !important;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    background: none !important;
    box-shadow: none !important;
}

.submenu-level2 > li > a {
    padding-left: 0.25rem !important;
}

.submenu-level2 a {
    padding: 0.4rem 1rem 0.4rem 0; /* Adjust padding */
    font-size: 0.85rem;
}

.has-submenu.submenu-vehicle.active > a::after {
    transform: translateY(-50%) rotate(180deg);
}

/* Ensure dropdown menu appears above content */
.user-section .dropdown-menu {
    z-index: 1050; /* Higher than sidebar */
    background-color: var(--brp-white);
    border: 1px solid var(--digital-gray-3);
    color: var(--brp-black);
}

.user-section .dropdown-item {
    color: var(--brp-black);
}

.user-section .dropdown-item:hover,
.user-section .dropdown-item:focus {
    background-color: var(--digital-gray-4);
}

.user-section .dropdown-item.active {
    background-color: var(--brp-yellow) !important;
    color: var(--brp-black) !important;
}

.sidebar-menu-container.custom-scrollbar {
    overflow-y: auto;
    max-height: calc(100vh - 150px);
    scrollbar-width: thin;
    scrollbar-color: #888 #2e2c2f;
}

.sidebar-menu-container.custom-scrollbar::-webkit-scrollbar {
    width: 8px;
    background: #2e2c2f;
}

.sidebar-menu-container.custom-scrollbar::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

/* ===== Improve clarity of main sidebar buttons (Employee/External) ===== */

/* Top-level expandable buttons */
.sidebar-menu > li.has-submenu > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--brp-white);
    font-weight: 700;
    letter-spacing: 0.02em;
    padding: 0.75rem 0.75rem;
    border-radius: 6px;
    background: transparent;
    transition:
        background-color 0.2s ease,
        color 0.2s ease;
}

/* Hover/active states for top-level buttons */
.sidebar-menu > li.has-submenu > a:hover,
.sidebar-menu > li.has-submenu.open > a,
.sidebar-menu > li.has-submenu.active > a {
    background: rgba(255, 255, 255, 0.06);
    color: var(--brp-white);
}

/* Caret indicator for top-level buttons */
.sidebar-menu > li.has-submenu > a::after {
    content: "";
    display: inline-block;
    width: 0.45rem;
    height: 0.45rem;
    border-right: 2px solid #b6b2be;
    border-bottom: 2px solid #b6b2be;
    transform: rotate(-45deg); /* pointing right (collapsed) */
    transition:
        transform 0.2s ease,
        border-color 0.2s ease;
    margin-left: 0.5rem;
}

.sidebar-menu > li.has-submenu.open > a::after,
.sidebar-menu > li.has-submenu.active > a::after {
    transform: rotate(45deg); /* pointing down (expanded) */
    border-color: var(--brp-white);
}

/* ===== Vehicle-level submenu headers (within Employee/External) ===== */
.has-submenu.submenu-vehicle > a {
    font-weight: 600;
    position: relative;
    padding-right: 1.5rem; /* space for caret */
}

/* Vehicle caret base */
.has-submenu.submenu-vehicle > a::after {
    content: "";
    position: absolute;
    right: 0.5rem;
    top: 50%;
    width: 0.45rem;
    height: 0.45rem;
    border-right: 2px solid #b6b2be;
    border-bottom: 2px solid #b6b2be;
    transform: translateY(-50%) rotate(-45deg); /* collapsed */
    transition:
        transform 0.2s ease,
        border-color 0.2s ease;
}

/* Vehicle caret when expanded */
.has-submenu.submenu-vehicle.open > a::after,
.has-submenu.submenu-vehicle.active > a::after {
    transform: translateY(-50%) rotate(45deg); /* expanded */
    border-color: var(--brp-white);
}

/* ===== Submenu link contrast improvements ===== */
.submenu-level2 a {
    color: #c9c5cf;
}

.submenu-level2 a:hover,
.submenu-level2 a:focus {
    color: var(--brp-white);
    background: rgba(255, 255, 255, 0.04);
    border-radius: 4px;
}

/* Keyboard focus visibility for accessibility */
.sidebar-menu > li.has-submenu > a:focus-visible,
.has-submenu.submenu-vehicle > a:focus-visible,
.submenu-level2 a:focus-visible {
    outline: 2px solid var(--brp-yellow);
    outline-offset: 2px;
}

/* Quick Links styled like top-level buttons, without caret */
.sidebar-menu > li.quick-link > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--brp-white);
    font-weight: 700;
    letter-spacing: 0.02em;
    padding: 0.75rem 0.75rem;
    border-radius: 6px;
    background: transparent;
    transition:
        background-color 0.2s ease,
        color 0.2s ease;
}

.sidebar-menu > li.quick-link > a:hover,
.sidebar-menu > li.quick-link > a.active {
    background: rgba(255, 255, 255, 0.06);
    color: var(--brp-white);
}

/* Remove caret for quick links */
.sidebar-menu > li.quick-link > a::after {
    content: none;
}