/* Modern Collapsible Sidebar Styles */
:root {
    --sidebar-width: 230px;
    --sidebar-collapsed-width: 50px;
    --sidebar-bg: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --sidebar-text: #ffffff;
    --sidebar-hover: rgba(255, 255, 255, 0.1);
    --sidebar-active: rgba(255, 255, 255, 0.2);
    --transition-speed: 0.3s;
    --sidebar-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Sidebar Container */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    transition: width var(--transition-speed) ease;
    z-index: 1000;
    overflow: hidden;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    font-family: var(--sidebar-font);
}

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

/* Sidebar Header */
.sidebar-header {
    padding: 1.5rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 80px;
}

.sidebar-header h2 {
    color: var(--sidebar-text);
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 1;
    transition: opacity var(--transition-speed) ease;
}

.sidebar.collapsed .sidebar-header h2 {
    opacity: 0;
}

.sidebar-toggle {
    background: none;
    border: none;
    color: var(--sidebar-text);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: background-color 0.2s ease;
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

/* Sidebar Navigation */
.sidebar-nav {
    padding: 0.5rem 0;
    flex: 1;
    overflow-y: auto;
}

/* Sidebar Toggle Section */
.sidebar-toggle-section {
    padding: 0.15rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
}

.toggle-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0;
}

.toggle-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 20px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.2);
    transition: 0.3s;
    border-radius: 20px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 14px;
    width: 14px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: #dc3545;
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(20px);
}

/* Sidebar Sections */
.sidebar-section {
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-section-header {
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    gap: 0.5rem;
}

.sidebar-section-content {
    margin-bottom: 0.2rem;
}

.sidebar-section-content .form-control {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--sidebar-text);
    font-size: 0.875rem;
}

.sidebar-section-content .form-control:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.25);
}

.sidebar-description {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.75rem;
    margin-top: 0.5rem;
    line-height: 1.3;
}

/* Toggle Alert Styles */
.toggle-alert {
    animation: slideInRight 0.3s ease-out;
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toggle-alert.fade {
    animation: fadeOut 0.3s ease-in;
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

.sidebar-link {
    display: flex;
    align-items: center;
    padding: 0.4rem 1rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
    margin: 0.1rem 0;
}

.sidebar-link:hover {
    color: var(--sidebar-text);
    background: var(--sidebar-hover);
    border-left-color: rgba(255, 255, 255, 0.5);
}

.sidebar-link.active {
    color: var(--sidebar-text);
    background: var(--sidebar-active);
    border-left-color: var(--sidebar-text);
}

.sidebar-link i {
    font-size: 1.1rem;
    min-width: 24px;
    text-align: center;
    margin-right: 0.75rem;
    transition: margin-right var(--transition-speed) ease;
}

.sidebar.collapsed .sidebar-link i {
    margin-right: 0;
}

.link-text {
    white-space: nowrap;
    opacity: 1;
    transition: opacity var(--transition-speed) ease;
    font-weight: 500;
}

.sidebar.collapsed .link-text {
    opacity: 0;
}

/* Sidebar Auth Section */
.sidebar-auth {
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: auto;
}

.sidebar-auth .btn {
    width: 100%;
    margin-bottom: 0.5rem;
    justify-content: center;
    white-space: nowrap;
    opacity: 1;
    transition: opacity var(--transition-speed) ease;
}

.sidebar.collapsed .sidebar-auth .btn {
    opacity: 0;
}

.user-info {
    color: var(--sidebar-text);
    text-align: center;
    margin-bottom: 1rem;
    opacity: 1;
    transition: opacity var(--transition-speed) ease;
}

.sidebar.collapsed .user-info {
    opacity: 0;
}

/* Main Content Adjustment */
.main-content {
    margin-left: var(--sidebar-width);
    transition: margin-left var(--transition-speed) ease;
    min-height: 100vh;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

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

/* Desktop container padding override - remove top gap */
.main-content.container {
    padding-top: 0 !important;
}

.main-content.container.sidebar-collapsed {
    padding-top: 0 !important;
}

/* Remove gap for dividend tracker when sidebar is open */
.main-content.container-fluid {
    margin-left: 0 !important;
    padding-left: var(--sidebar-width) !important;
}

.main-content.container-fluid.sidebar-collapsed {
    padding-left: var(--sidebar-collapsed-width) !important;
}

/* Override inline styles for specific containers */
.main-content.pricing-container {
    margin-left: var(--sidebar-width) !important;
    width: 90% !important;
    max-width: calc(100vw - var(--sidebar-width) - 2rem) !important;
    margin-right: auto !important;
}

.main-content.pricing-container.sidebar-collapsed {
    margin-left: var(--sidebar-collapsed-width) !important;
    width: 90% !important;
    max-width: calc(100vw - var(--sidebar-collapsed-width) - 2rem) !important;
    margin-right: auto !important;
}

.main-content.container {
    margin-left: var(--sidebar-width) !important;
}

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

/* Home page (Index.html) main content width adjustment */
.main-content .summary-tiles {
    width: 90% !important;
    max-width: calc(100vw - var(--sidebar-width) - 2rem) !important;
    margin: 0 auto !important;
    display: flex !important;
    flex-wrap: nowrap !important;
    justify-content: center !important;
    gap: 0.3rem !important;
}

.main-content.sidebar-collapsed .summary-tiles {
    width: 90% !important;
    max-width: calc(100vw - var(--sidebar-collapsed-width) - 2rem) !important;
    margin: 0 auto !important;
    display: flex !important;
    flex-wrap: nowrap !important;
    justify-content: center !important;
    gap: 0.5rem !important;
}

/* Dividend grid width adjustment for sidebar */
.dividend-grid {
    width: 90% !important;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    margin: 10px auto !important;
}

/* When sidebar is collapsed, increase table width */
.main-content.sidebar-collapsed .dividend-grid {
    width: 90% !important;
}

/* Metrics tiles - ensure they stay in one row */
.metrics-tiles {
    display: flex !important;
    flex-wrap: nowrap !important;
    gap: 0.5rem !important;
    justify-content: center !important;
    align-items: stretch !important;
    width: 80% !important;
    margin: 0 auto 0rem auto !important;
    overflow-x: auto !important;
    height: 6rem;
}

.main-content.sidebar-collapsed .metrics-tiles {
    width: 90% !important;
}

/* Metric cards - ensure proper sizing */
.metric-card {
    flex: 1 !important;
    min-width: 0 !important;
    max-width: 200px !important;
    white-space: nowrap !important;
}

/* Hover Effects */
.sidebar:hover {
    width: var(--sidebar-width);
}

.sidebar:hover .sidebar-header h2,
.sidebar:hover .link-text,
.sidebar:hover .sidebar-auth .btn,
.sidebar:hover .user-info {
    opacity: 1;
}

.sidebar:hover .sidebar-link i {
    margin-right: 0.75rem;
}

.sidebar:hover + .main-content {
    margin-left: var(--sidebar-width);
}

/* Auto-collapse timer class */
.sidebar.auto-collapse {
    width: var(--sidebar-collapsed-width);
}

.sidebar.auto-collapse .sidebar-header h2,
.sidebar.auto-collapse .link-text,
.sidebar.auto-collapse .sidebar-auth .btn,
.sidebar.auto-collapse .user-info {
    opacity: 0;
}

.sidebar.auto-collapse .sidebar-link i {
    margin-right: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        width: var(--sidebar-width);
    }
    
    .sidebar.mobile-open {
        transform: translateX(0);
    }
    
    /* Mobile main content - reset all container types */
    .main-content,
    .main-content.container,
    .main-content.container-fluid {
        margin-left: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        padding-top: 0 !important;
        width: 100% !important;
    }

    /* Home page specific - override container padding for summary tiles */
    .main-content #hmoecontainer,
    .main-content #homeportfoliosummary,
    .main-content #homeportfoliosummary .container,
    .main-content #homeportfoliosummary .container-fluid {
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
    }
    
    .main-content.sidebar-collapsed,
    .main-content.sidebar-collapsed.container,
    .main-content.sidebar-collapsed.container-fluid {
        margin-left: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        padding-top: 0 !important;
        width: 100% !important;
    }

    /* Home page specific - override container padding for summary tiles (collapsed sidebar) */
    .main-content.sidebar-collapsed #hmoecontainer,
    .main-content.sidebar-collapsed #homeportfoliosummary,
    .main-content.sidebar-collapsed #homeportfoliosummary .container,
    .main-content.sidebar-collapsed #homeportfoliosummary .container-fluid {
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
    }
    
    /* Mobile pricing container - full width, no gap */
    .main-content.pricing-container {
        margin-left: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        padding-top: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        margin-right: 0 !important;
    }
    
    .main-content.sidebar-collapsed.pricing-container {
        margin-left: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        padding-top: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        margin-right: 0 !important;
    }
    
    /* Mobile page headings - full width */
    .page_heading {
        width: 100% !important;
        padding: 1rem !important;
        margin-bottom: 1rem !important;
    }
    
    /* Mobile pricing page heading - no gap */
    .main-content.pricing-container .page_heading {
        width: 100% !important;
        padding: 1rem !important;
        margin: 0 !important;
    }
    
    /* Mobile summary tiles - responsive flexbox with wrap */
    .main-content .summary-tiles,
    .main-content.sidebar-collapsed .summary-tiles {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 0.5rem !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0 0.5rem !important;
        justify-content: center !important;
        max-width: 100% !important;
    }

    /* Force override for home page container */
    .main-content #hmoecontainer.container {
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    .main-content.sidebar-collapsed #hmoecontainer.container {
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    /* Force mobile layout for summary tiles */
    .main-content .summary-tiles,
    .main-content.sidebar-collapsed .summary-tiles {
        flex-wrap: wrap !important;
        width: 100% !important;
        max-width: 100% !important;
    }
    
    /* Mobile summary cards - optimized */
    .main-content .summary-card,
    .main-content.sidebar-collapsed .summary-card {
        flex: 0 0 calc(50% - 0.25rem) !important;
        min-width: 140px !important;
        max-width: calc(50% - 0.25rem) !important;
        padding: 0.75rem !important;
        min-height: 80px !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
    }
    
    .main-content .summary-card h3,
    .main-content.sidebar-collapsed .summary-card h3 {
        font-size: 0.7rem !important;
        margin-bottom: 0.2rem !important;
        line-height: 1.2 !important;
    }
    
    .main-content .summary-card .value,
    .main-content.sidebar-collapsed .summary-card .value {
        font-size: 1.1rem !important;
        line-height: 1.1 !important;
        word-break: break-word !important;
        text-align: center !important;
    }
    
    /* Mobile metrics tiles - wrap to multiple rows */
    .metrics-tiles {
        display: grid !important;
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr)) !important;
        gap: 0.5rem !important;
        width: 95% !important;
        margin: 0 auto 1rem auto !important;
        padding: 0 0.5rem !important;
    }
    
    /* Mobile metric cards - smaller */
    .metric-card {
        min-width: 100px !important;
        padding: 0.5rem !important;
        font-size: 0.8rem !important;
    }
    
    .metric-card i {
        font-size: 1rem !important;
        margin-bottom: 0.3rem !important;
    }
    
    .metric-card div {
        font-size: 0.7rem !important;
        margin-bottom: 0.2rem !important;
    }
    
    .metric-card .metric-value {
        font-size: 0.9rem !important;
        font-weight: 600 !important;
    }
    
    /* Mobile dividend grid - full width */
    .dividend-grid {
        width: 95% !important;
        margin: 0 auto !important;
        overflow-x: auto !important;
    }

    /* Extra small screens - 3 columns for summary tiles */
    @media (max-width: 480px) {
        /* Home page specific - override container padding for extra small screens */
        .main-content #hmoecontainer,
        .main-content #homeportfoliosummary,
        .main-content #homeportfoliosummary .container,
        .main-content #homeportfoliosummary .container-fluid,
        .main-content.sidebar-collapsed #hmoecontainer,
        .main-content.sidebar-collapsed #homeportfoliosummary,
        .main-content.sidebar-collapsed #homeportfoliosummary .container,
        .main-content.sidebar-collapsed #homeportfoliosummary .container-fluid {
            padding: 0 !important;
            margin: 0 !important;
            width: 100% !important;
        }

        .main-content .summary-card,
        .main-content.sidebar-collapsed .summary-card {
            flex: 0 0 calc(33.333% - 0.33rem) !important;
            min-width: 100px !important;
            padding: 0.5rem !important;
        }
        
        .main-content .summary-card h3,
        .main-content.sidebar-collapsed .summary-card h3 {
            font-size: 0.6rem !important;
        }
        
        .main-content .summary-card .value,
        .main-content.sidebar-collapsed .summary-card .value {
            font-size: 0.9rem !important;
        }
    }
    
    /* Mobile pricing grid - responsive layout */
    .pricing-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) !important;
        gap: 1rem !important;
        margin-bottom: 2rem !important;
        justify-items: center !important;
        align-items: start !important;
    }
    
    /* Mobile pricing cards - optimized */
    .pricing-card {
        padding: 1rem !important;
        min-height: auto !important;
        width: 100% !important;
        max-width: 280px !important;
        margin: 0 auto !important;
    }
    
    .pricing-card.featured {
        transform: none !important;
    }
    
    /* Mobile pricing card content - smaller sizes */
    .pricing-card .plan-name {
        font-size: 1.2rem !important;
        margin-bottom: 0.5rem !important;
    }
    
    .pricing-card .plan-price {
        font-size: 2rem !important;
        margin-bottom: 0.5rem !important;
    }
    
    .pricing-card .plan-price .currency {
        font-size: 1rem !important;
    }
    
    .pricing-card .plan-duration {
        font-size: 0.9rem !important;
        margin-bottom: 1rem !important;
    }
    
    .pricing-card .plan-features li {
        font-size: 0.85rem !important;
        padding: 0.3rem 0 !important;
    }
    
    /* Mobile FAQ section - responsive */
    .faq-section {
        margin-top: 2rem !important;
    }
    
    .faq-item {
        margin-bottom: 1rem !important;
    }
    
    .faq-question {
        padding: 1rem !important;
        font-size: 0.9rem !important;
    }
    
    .faq-answer {
        padding: 1rem !important;
        font-size: 0.85rem !important;
    }
    
    /* Mobile pricing FAQ section - no gap */
    .main-content.pricing-container .faq-section {
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    
    .main-content.pricing-container .faq-item {
        width: 100% !important;
        margin: 0 0 1rem 0 !important;
    }
    
    .main-content.pricing-container .faq-question {
        width: 100% !important;
        margin: 0 !important;
    }
    
    .main-content.pricing-container .faq-answer {
        width: 100% !important;
        margin: 0 !important;
    }
    
    /* Mobile overlay */
    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .sidebar-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    /* Mobile hamburger button */
    .mobile-menu-toggle {
        position: fixed;
        top: 0.3rem;
        left: 0.3rem;
        z-index: 1001;
        background: var(--sidebar-bg);
        border: none;
        color: white;
        width: 1.7rem;
        height: 1.6rem;
        padding: 0.3rem;
        border-radius: 4px;
        cursor: pointer;
        display: block;
    }
    
    /* Hide mobile menu toggle when sidebar is open */
    .sidebar.mobile-open ~ .mobile-menu-toggle {
        display: none !important;
    }
    
 
}

@media (min-width: 769px) {
    .mobile-menu-toggle {
        display: none;
    }
    
    .sidebar-overlay {
        display: none;
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    .page_heading {
        width: 98% !important;
        padding: 0.75rem !important;
    }
    
    .page_heading h1 {
        font-size: 1.5rem !important;
    }
    
    .page_heading p {
        font-size: 0.7rem !important;
    }
    
    .summary-tiles {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)) !important;
        gap: 0.25rem !important;
        width: 90% !important;
    }
    
    .summary-card {
        min-width: 120px !important;
        padding: 0.5rem !important;
    }
    
    .summary-card h3 {
        font-size: 0.5rem !important;
    }
    
    .summary-card .value {
        font-size: 0.8rem !important;
    }
    
    /* Extra small screens - pricing elements */
    .pricing-grid {
        grid-template-columns: 1fr !important;
        gap: 0.75rem !important;
        justify-items: center !important;
    }
    
    .pricing-card {
        padding: 0.75rem !important;
        max-width: 250px !important;
        width: 100% !important;
    }
    
    .pricing-card .plan-name {
        font-size: 1rem !important;
    }
    
    .pricing-card .plan-price {
        font-size: 1.5rem !important;
    }
    
    .pricing-card .plan-price .currency {
        font-size: 0.8rem !important;
    }
    
    .pricing-card .plan-duration {
        font-size: 0.8rem !important;
    }
    
    .pricing-card .plan-features li {
        font-size: 0.75rem !important;
        padding: 0.2rem 0 !important;
    }
    
    .faq-question {
        font-size: 0.8rem !important;
        padding: 0.75rem !important;
    }
    
    .faq-answer {
        font-size: 0.75rem !important;
        padding: 0.75rem !important;
    }
    
    /* Extra small screens - pricing FAQ no gap */
    .main-content.pricing-container .faq-section {
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
    }
    
    .main-content.pricing-container .faq-item {
        width: 100% !important;
        margin: 0 0 0.75rem 0 !important;
    }
    
    .main-content.pricing-container .faq-question {
        width: 100% !important;
        margin: 0 !important;
    }
    
    .main-content.pricing-container .faq-answer {
        width: 100% !important;
        margin: 0 !important;
    }
    
    .metrics-tiles {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)) !important;
        gap: 0.25rem !important;
        width: 98% !important;
        height: 250px;
    }
    
    .metric-card {
        min-width: 120px !important;
        padding: 0.4rem !important;
        font-size: 0.7rem !important;
    }
    
    .metric-card i {
        font-size: 0.8rem !important;
        margin-bottom: 0.2rem !important;
    }
    
    .metric-card div {
        font-size: 0.6rem !important;
        margin-bottom: 0.1rem !important;
    }
    
    .metric-card .metric-value {
        font-size: 0.8rem !important;
        font-weight: 600 !important;
    }
    
    .dividend-grid {
        width: 98% !important;
    }
}

/* Hide old navbar on desktop */
@media (min-width: 769px) {
    .navbar {
        display: none !important;
    }
}

/* Show old navbar on mobile for fallback */
@media (max-width: 768px) {
    .navbar {
        display: flex !important;
    }
}

/* Smooth scrolling for sidebar nav */
.sidebar-nav {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}

.sidebar-nav::-webkit-scrollbar {
    width: 4px;
}

.sidebar-nav::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar-nav::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
}

.sidebar-nav::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Animation keyframes */
@keyframes slideIn {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Loading states */
.sidebar.loading {
    pointer-events: none;
}

.sidebar.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid var(--sidebar-text);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}