/* App Menu standalone styles — no dependencies on theme variables */
.app-nav-bar {
    background: #FFFFFF;
    border-bottom: 1px solid #E5E7EB;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 56px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.app-nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 700;
    color: #111827;
    text-decoration: none;
    flex-shrink: 0;
}

.app-nav-logo-icon { font-size: 22px; }
.app-nav-logo-accent { color: #6366f1; margin-left: 2px; }

.app-nav-toggle {
    display: none;
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid #E5E7EB;
    background: transparent;
    color: #6B7280;
    font-size: 20px;
    cursor: pointer;
}

.app-nav-links {
    display: flex;
    gap: 4px;
    align-items: center;
}

.app-nav-link {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #6B7280;
    text-decoration: none;
    transition: all 0.2s;
}

.app-nav-link:hover {
    color: #111827;
    background: #F3F4F6;
}

.app-nav-link.active {
    color: #6366f1;
    background: rgba(99, 102, 241, 0.1);
}

.app-nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.app-nav-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #6366f1;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
    flex-shrink: 0;
}

.app-nav-user-email {
    font-size: 13px;
    color: #9CA3AF;
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-nav-logout {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    color: #6B7280;
    background: transparent;
    border: 1px solid #E5E7EB;
    cursor: pointer;
    transition: all 0.2s;
}

.app-nav-logout:hover {
    color: #EF4444;
    background: #FEF2F2;
    border-color: #FECACA;
}

.app-nav-mobile-menu {
    display: none;
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    background: #FFFFFF;
    border-top: 1px solid #E5E7EB;
    padding: 8px;
    z-index: 99;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.app-nav-mobile-menu .app-nav-link {
    display: block;
    padding: 12px 16px;
    color: #374151;
    border-bottom: 1px solid #F3F4F6;
}

.app-nav-mobile-menu .app-nav-link.active {
    color: #6366f1;
    background: #F5F3FF;
}

@media (max-width: 768px) {
    .app-nav-toggle { display: block; }
    .app-nav-links { display: none; }
    .app-nav-mobile-menu.open { display: block; }
    .app-nav-user-email { display: none; }
    .app-nav-right { gap: 8px; }
}