/* Sidebar Styles */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 133.333vh; /* Compensate for 0.75 scale: 100vh / 0.75 = 133.333vh */
    width: var(--sidebar-width);
    background: #393838;
    color: var(--very-dark-grey);
    z-index: 1000;
    transition: var(--transition-base);
    overflow-y: auto;
    overflow-x: hidden;
    box-shadow: var(--shadow-lg);
}

.sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
}

.sidebar-header {
    padding: var(--spacing-lg);
    background: var(--dark-grey);
    border-bottom: 1px solid var(--grey-2);
    display: flex;
    align-items: center;
    justify-content: center;
    height: var(--header-height);
    position: relative;
}

.sidebar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.sidebar-brand img {
    max-height: 67px;
    width: auto;
}

.sidebar.collapsed .sidebar-brand span {
    display: none;
}

.sidebar-nav {
    padding: var(--spacing-md) 0;
    list-style: none;
    margin: 0;
}

.sidebar-nav-item {
    margin: 0;
}

.sidebar-nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: white;
    text-decoration: none;
    transition: var(--transition-base);
    font-weight: 500;
    border-left: 3px solid transparent;
}

.sidebar.collapsed .sidebar-nav-link span:not(.sidebar-nav-icon) {
    display: none;
}

.sidebar-nav-link:hover {
    background: #2B2B2B;
    color: white;
    border-left-color: var(--button-red);
}

.sidebar-nav-link.active {
    background: #2B2B2B;
    color: white;
    border-left-color: var(--button-red);
    font-weight: 600;
}

.sidebar-nav-toggle {
    cursor: pointer;
}

.sidebar-nav-arrow {
    transition: transform 0.3s ease;
    font-size: 0.75rem;
    color: white;
}

.sidebar-nav-toggle[aria-expanded="true"] .sidebar-nav-arrow {
    transform: rotate(180deg);
}

.sidebar-submenu {
    list-style: none;
    margin: 0;
    padding: 0;
    padding-left: var(--spacing-lg);
}

.sidebar-submenu .sidebar-nav-item {
    margin: 0;
}

.sidebar-submenu .sidebar-nav-link {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.9rem;
}

.sidebar.collapsed .sidebar-submenu {
    display: none;
}

.sidebar-nav-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
    color: white;
}

.sidebar-footer {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-lg);
    background: var(--dark-grey);
    border-top: 1px solid var(--grey-2);
}

.sidebar.collapsed .sidebar-footer {
    padding: var(--spacing-sm);
}

.sidebar.collapsed .sidebar-user-info,
.sidebar.collapsed .sidebar-user-name,
.sidebar.collapsed .sidebar-user-email,
.sidebar.collapsed .btn span:not(:first-child) {
    display: none;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: white;
    margin-bottom: var(--spacing-md);
}

.sidebar-user-info {
    flex: 1;
    min-width: 0;
}

.sidebar-user-name {
    font-weight: 600;
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-email {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Sidebar Toggle Button */
.sidebar-toggle {
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 48px;
    background: var(--dark-grey);
    border: 1px solid var(--grey-2);
    border-left: none;
    border-radius: 0 6px 6px 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
    z-index: 1001;
    transition: var(--transition-base);
    box-shadow: 2px 0 4px rgba(0, 0, 0, 0.1);
}

.sidebar-toggle:hover {
    background: var(--very-dark-grey);
}

.sidebar.collapsed .sidebar-toggle {
    left: 0;
    border-left: 1px solid var(--grey-2);
    border-radius: 6px 0 0 6px;
}

.sidebar-toggle-icon {
    transition: transform 0.3s ease;
}

.sidebar.collapsed .sidebar-toggle-icon {
    transform: rotate(180deg);
}

/* Main Content Area */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh; /* Use normal viewport height - body scaling handles the rest */
    transition: var(--transition-base);
    background: var(--background-light);
}

.sidebar.collapsed ~ .main-content {
    margin-left: var(--sidebar-collapsed-width);
}

/* Header */
.header {
    position: sticky;
    top: 0;
    height: var(--header-height);
    background: var(--background);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-lg);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.burger-menu {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--spacing-sm);
    transition: var(--transition-base);
}

.burger-menu:hover {
    color: var(--primary-color);
}

.header-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    display: none !important;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none; /* Don't block clicks when hidden */
}

.mobile-menu-overlay.show {
    display: block !important;
    opacity: 1;
    pointer-events: auto; /* Allow clicks when shown */
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 280px;
    height: 133.333vh; /* Compensate for 0.75 scale: 100vh / 0.75 = 133.333vh */
    background: #393838;
    z-index: 1001;
    transition: left 0.3s ease;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    pointer-events: auto; /* Ensure menu is clickable */
}

.mobile-menu.show {
    left: 0;
}

.mobile-menu-header {
    padding: var(--spacing-lg);
    background: var(--dark-grey);
    border-bottom: 1px solid var(--grey-2);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.mobile-menu-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.mobile-menu-nav {
    padding: var(--spacing-md) 0;
    list-style: none;
    margin: 0;
}

.mobile-menu-nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: white;
    text-decoration: none;
    transition: var(--transition-base);
    font-weight: 500;
    border-left: 3px solid transparent;
}

.mobile-menu-nav-link:hover,
.mobile-menu-nav-link.active {
    background: #2B2B2B;
    color: white;
    border-left-color: var(--button-red);
}

/* Responsive */
@media (max-width: 991.98px) {
    .sidebar {
        left: -100%;
    }
    
    .sidebar.show {
        left: 0;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .burger-menu {
        display: block;
    }
    
    .mobile-menu-overlay {
        display: block;
    }
}

@media (min-width: 992px) {
    .mobile-menu,
    .mobile-menu-overlay {
        display: none !important;
    }
}

/* Scrollbar styling for sidebar */
.sidebar::-webkit-scrollbar,
.mobile-menu::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track,
.mobile-menu::-webkit-scrollbar-track {
    background: var(--dark-grey);
}

.sidebar::-webkit-scrollbar-thumb,
.mobile-menu::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover,
.mobile-menu::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}