/* Application sidebar & profile menu — SaaS-style navigation */

.app-drawer .mud-drawer-content {
    background-color: var(--mud-palette-surface);
    border-inline-end: 1px solid var(--mud-palette-lines-default);
}

.app-nav-menu {
    padding: 0.75rem 0.625rem 1.25rem !important;
}

.app-nav-section {
    padding: 0.625rem 0.75rem 0.25rem;
}

.app-nav-section--spaced {
    margin-top: 0.5rem;
    padding-top: 0.875rem;
}

.app-nav-section-title {
    display: block;
    font-size: 0.6875rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--mud-palette-text-secondary) !important;
    line-height: 1.2;
    user-select: none;
}

html[dir="rtl"] .app-nav-section-title,
html[lang="ar"] .app-nav-section-title {
    letter-spacing: 0;
    text-transform: none;
    font-size: 0.75rem !important;
}

.app-nav-menu .mud-nav-link {
    margin: 0.125rem 0;
    border-radius: 8px;
    min-height: 2.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: background-color 0.2s cubic-bezier(0.4, 0, 0.2, 1),
        color 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.app-nav-menu .mud-nav-link .mud-icon-root {
    font-size: 1.25rem !important;
    width: 1.25rem;
    height: 1.25rem;
    opacity: 0.85;
}

.app-nav-menu .mud-nav-link.mud-nav-link-active {
    font-weight: 600;
    background-color: color-mix(in srgb, var(--mud-palette-primary) 14%, transparent);
    color: var(--mud-palette-primary);
}

.app-nav-menu .mud-nav-link.mud-nav-link-active .mud-icon-root {
    opacity: 1;
    color: var(--mud-palette-primary);
}

.app-nav-menu .mud-nav-link:hover:not(.mud-nav-link-active) {
    background-color: color-mix(in srgb, var(--mud-palette-action-default-hover) 60%, transparent);
}

.app-nav-menu .app-nav-group.mud-nav-group {
    margin: 0.125rem 0;
}

.app-nav-menu .app-nav-group--spaced {
    margin-top: 0.5rem;
}

.app-nav-menu .app-nav-group .mud-nav-group-header {
    border-radius: 8px;
    min-height: 2.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: background-color 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.app-nav-menu .app-nav-group .mud-nav-group-header .mud-icon-root {
    font-size: 1.25rem !important;
}

.app-nav-menu .mud-nav-group .mud-collapse-container {
    transition: height 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.app-nav-menu .mud-nav-group .mud-nav-link {
    padding-inline-start: 2.75rem !important;
}

/* Profile / account dropdown */
.app-user-menu-popover {
    border-radius: 10px !important;
    overflow: hidden !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12) !important;
    width: 15.5rem !important;
    max-width: 15.5rem !important;
    min-width: 15.5rem !important;
    padding: 0 !important;
}

.app-user-menu-popover .mud-list,
.app-user-menu-popover .mud-menu-list {
    overflow: hidden !important;
    overflow-x: hidden !important;
    max-width: 100% !important;
    padding: 0 !important;
}

.app-user-menu {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
    padding: 0.375rem 0;
}

.app-user-card-compact .mud-card-header {
    padding: 0.5rem 0.75rem 0.375rem !important;
    align-items: center;
    overflow: hidden;
    max-width: 100%;
    box-sizing: border-box;
}

.app-user-card-compact .mud-card-header-avatar {
    margin-inline-end: 0.5rem;
    flex-shrink: 0;
}

.app-user-card-content {
    min-width: 0;
    overflow: hidden;
    flex: 1 1 auto;
}

.app-user-menu-card {
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden;
    max-width: 100%;
}

.app-user-menu-card .mud-card {
    background: transparent !important;
    box-shadow: none !important;
    overflow: hidden;
    max-width: 100%;
}

.app-user-menu-item.mud-menu-item {
    min-height: 2.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    padding-inline: 0.75rem !important;
    margin: 0.0625rem 0.375rem;
    border-radius: 8px;
    max-width: calc(100% - 0.75rem);
    box-sizing: border-box;
}

.app-user-menu-item.mud-menu-item .mud-icon-root {
    font-size: 1.25rem;
    margin-inline-end: 0.625rem;
    flex-shrink: 0;
}

.app-user-menu-item.mud-menu-item:hover {
    background-color: color-mix(in srgb, var(--mud-palette-action-default-hover) 65%, transparent);
}

.app-user-menu-item--logout.mud-menu-item {
    color: var(--mud-palette-error) !important;
    margin-top: 0.125rem;
}

.app-user-menu-item--logout.mud-menu-item .mud-icon-root {
    color: var(--mud-palette-error);
}

.app-user-menu-item--logout.mud-menu-item:hover {
    background-color: color-mix(in srgb, var(--mud-palette-error) 10%, transparent);
}

.app-user-menu-trigger.mud-icon-button {
    transition: background-color 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (max-width: 960px) {
    .app-drawer.mud-drawer--open.mud-drawer-temporary {
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
    }
}