/* =====================================================
   INVOICE DASHBOARD - PREMIUM THEME
   ===================================================== */

/* Dark Theme (Default) */
:root {
    /* Colors */
    --bg-primary: #0f0f1a;
    --bg-secondary: #1a1a2e;
    --bg-card: #16213e;
    --bg-card-hover: #1a2744;
    --accent-primary: #4361ee;
    --accent-secondary: #7209b7;
    --accent-success: #06d6a0;
    --accent-warning: #ffd60a;
    --accent-danger: #ef476f;
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #6c6c7c;
    --border-color: rgba(255, 255, 255, 0.08);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #4361ee 0%, #7209b7 100%);
    --gradient-success: linear-gradient(135deg, #06d6a0 0%, #00b4d8 100%);
    --gradient-danger: linear-gradient(135deg, #ef476f 0%, #f72585 100%);
    --gradient-card: linear-gradient(145deg, rgba(26, 26, 46, 0.9), rgba(22, 33, 62, 0.9));

    /* Glass effect */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);

    /* Spacing */
    --sidebar-width: 260px;
    --header-height: 70px;
    --border-radius: 16px;
    --border-radius-sm: 8px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* Light Theme */
[data-theme="light"] {
    --bg-primary: #f5f7fa;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f0f2f5;
    --text-primary: #1a1a2e;
    --text-secondary: #5a5a6a;
    --text-muted: #8a8a9a;
    --border-color: rgba(0, 0, 0, 0.1);
    --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(245, 247, 250, 0.95));
    --glass-bg: rgba(0, 0, 0, 0.02);
    --glass-border: rgba(0, 0, 0, 0.08);
    --glass-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Theme Toggle Button */
.theme-toggle {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: var(--gradient-primary);
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.4);
    transition: all var(--transition-normal);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    transform: scale(1.1);
}

.theme-toggle:active {
    transform: scale(0.95);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 0.5em;
}

h1 {
    font-size: 2rem;
}

h2 {
    font-size: 1.5rem;
}

h3 {
    font-size: 1.25rem;
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-secondary);
}

/* =====================================================
   LOGIN PAGE
   ===================================================== */

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000000;
    background-image:
        radial-gradient(at 20% 80%, rgba(114, 9, 183, 0.3) 0%, transparent 50%),
        radial-gradient(at 80% 20%, rgba(67, 97, 238, 0.3) 0%, transparent 50%),
        radial-gradient(at 50% 50%, rgba(30, 30, 60, 0.8) 0%, #000000 70%);
}

.login-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 3rem;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--glass-shadow);
}

.login-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo h1 {
    font-size: 1.8rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-logo .emoji {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

/* =====================================================
   LAYOUT
   ===================================================== */

.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    z-index: 100;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar-logo .icon {
    font-size: 1.75rem;
}

.sidebar-logo h1 {
    font-size: 1.25rem;
    margin: 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar-nav {
    padding: 1rem 0;
}

.nav-section {
    padding: 0 1rem;
    margin-bottom: 1.5rem;
}

.nav-section-title {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    padding: 0.5rem 1rem;
    margin-bottom: 0.5rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    margin-bottom: 0.25rem;
}

.nav-item:hover {
    background: var(--glass-bg);
    color: var(--text-primary);
}

.nav-item.active {
    background: var(--gradient-primary);
    color: white;
}

.nav-item .icon {
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
}

/* Main content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 2rem;
    background: var(--bg-primary);
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.page-title {
    font-size: 1.75rem;
    font-weight: 700;
}

/* =====================================================
   CARDS & KPIs
   ===================================================== */

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.card {
    background: var(--gradient-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    transition: all var(--transition-normal);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-primary);
}

.kpi-card {
    position: relative;
    overflow: hidden;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    opacity: 0.1;
    border-radius: 50%;
    transform: translate(30%, -30%);
}

.kpi-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.kpi-value {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.kpi-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.kpi-change {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    margin-top: 0.5rem;
}

.kpi-change.positive {
    background: rgba(6, 214, 160, 0.15);
    color: var(--accent-success);
}

.kpi-change.negative {
    background: rgba(239, 71, 111, 0.15);
    color: var(--accent-danger);
}

/* Card variants */
.card.income {
    border-left: 4px solid var(--accent-success);
}

.card.expense {
    border-left: 4px solid var(--accent-danger);
}

.card.balance {
    border-left: 4px solid var(--accent-primary);
}

.card.warning {
    border-left: 4px solid var(--accent-warning);
}

/* =====================================================
   FORMS
   ===================================================== */

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.form-input,
.form-select {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
}

.form-input::placeholder {
    color: var(--text-muted);
}

/* =====================================================
   BUTTONS
   ===================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(67, 97, 238, 0.4);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
}

.btn-success {
    background: var(--gradient-success);
    color: white;
}

.btn-danger {
    background: var(--accent-danger);
    color: white;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--accent-primary);
    color: var(--accent-primary);
}

.btn-outline:hover {
    background: var(--accent-primary);
    color: white;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
}

/* =====================================================
   TABLES
   ===================================================== */

.table-container {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    background: rgba(0, 0, 0, 0.2);
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.table tbody tr {
    transition: background var(--transition-fast);
}

.table tbody tr:hover {
    background: rgba(67, 97, 238, 0.05);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* Status badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-income {
    background: rgba(6, 214, 160, 0.15);
    color: var(--accent-success);
}

.badge-expense {
    background: rgba(239, 71, 111, 0.15);
    color: var(--accent-danger);
}

.badge-cancelled {
    background: rgba(108, 108, 124, 0.15);
    color: var(--text-muted);
    text-decoration: line-through;
}

.badge-active {
    background: rgba(6, 214, 160, 0.15);
    color: var(--accent-success);
}

/* =====================================================
   UPLOAD ZONE
   ===================================================== */

.upload-zone {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    padding: 3rem;
    text-align: center;
    transition: all var(--transition-normal);
    background: var(--glass-bg);
}

.upload-zone:hover,
.upload-zone.drag-over {
    border-color: var(--accent-primary);
    background: rgba(67, 97, 238, 0.05);
}

.upload-zone .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.upload-zone h3 {
    margin-bottom: 0.5rem;
}

.upload-zone p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* =====================================================
   CHARTS
   ===================================================== */

.chart-container {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.chart-canvas {
    max-height: 300px;
}

/* =====================================================
   ALERTS & NOTIFICATIONS
   ===================================================== */

.alert {
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-success {
    background: rgba(6, 214, 160, 0.15);
    border: 1px solid rgba(6, 214, 160, 0.3);
    color: var(--accent-success);
}

.alert-error {
    background: rgba(239, 71, 111, 0.15);
    border: 1px solid rgba(239, 71, 111, 0.3);
    color: var(--accent-danger);
}

.alert-warning {
    background: rgba(255, 214, 10, 0.15);
    border: 1px solid rgba(255, 214, 10, 0.3);
    color: var(--accent-warning);
}

.alert-info {
    background: rgba(67, 97, 238, 0.15);
    border: 1px solid rgba(67, 97, 238, 0.3);
    color: var(--accent-primary);
}

/* =====================================================
   QUARTERLY CARDS
   ===================================================== */

.quarter-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (max-width: 1200px) {
    .quarter-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .quarter-grid {
        grid-template-columns: 1fr;
    }
}

.quarter-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.25rem;
}

.quarter-card h4 {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quarter-stat {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.quarter-stat:last-child {
    border-bottom: none;
}

.quarter-stat .label {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.quarter-stat .value {
    font-weight: 600;
    font-size: 0.9rem;
}

.quarter-stat .value.positive {
    color: var(--accent-success);
}

.quarter-stat .value.negative {
    color: var(--accent-danger);
}

/* =====================================================
   UTILITIES
   ===================================================== */

.text-success {
    color: var(--accent-success) !important;
}

.text-danger {
    color: var(--accent-danger) !important;
}

.text-warning {
    color: var(--accent-warning) !important;
}

.text-muted {
    color: var(--text-muted) !important;
}

.text-right {
    text-align: right !important;
}

.text-center {
    text-align: center !important;
}

.mb-0 {
    margin-bottom: 0 !important;
}

.mb-1 {
    margin-bottom: 0.5rem !important;
}

.mb-2 {
    margin-bottom: 1rem !important;
}

.mb-3 {
    margin-bottom: 1.5rem !important;
}

.mb-4 {
    margin-bottom: 2rem !important;
}

.mt-2 {
    margin-top: 1rem !important;
}

.mt-3 {
    margin-top: 1.5rem !important;
}

.d-flex {
    display: flex;
}

.justify-between {
    justify-content: space-between;
}

.align-center {
    align-items: center;
}

.gap-1 {
    gap: 0.5rem;
}

.gap-2 {
    gap: 1rem;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */

@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform var(--transition-normal);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }
}

@media (max-width: 768px) {
    .cards-grid {
        grid-template-columns: 1fr;
    }

    .page-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .table-container {
        overflow-x: auto;
    }

    /* KPI cards improvements for mobile */
    .kpi-card {
        padding: 1rem;
    }

    .kpi-value {
        font-size: 1.5rem;
    }

    .kpi-icon {
        font-size: 1.5rem;
    }

    /* Main content mobile padding */
    .main-content {
        padding: 1rem;
        padding-top: 4rem;
        /* Space for hamburger */
        overflow-x: hidden;
    }

    /* Charts mobile */
    .charts-grid {
        grid-template-columns: 1fr;
    }

    .chart-container {
        padding: 1rem;
        min-height: 250px;
    }

    /* Quarterly cards mobile */
    .quarter-grid {
        grid-template-columns: 1fr;
    }

    .quarter-card {
        padding: 1rem;
    }

    /* Form elements mobile */
    .form-select {
        font-size: 16px;
        /* Prevent zoom on iOS */
    }

    /* Page title mobile */
    .page-title {
        font-size: 1.25rem;
    }

    /* Card hover effect - disable on mobile */
    .card:hover {
        transform: none;
    }
}

/* =====================================================
   ANIMATIONS
   ===================================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeIn 0.3s ease;
}

.card:nth-child(2) {
    animation-delay: 0.1s;
}

.card:nth-child(3) {
    animation-delay: 0.2s;
}

.card:nth-child(4) {
    animation-delay: 0.3s;
}

/* Loading spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* =====================================================
   MOBILE ENHANCEMENTS
   ===================================================== */

/* Quick Action Buttons */
.quick-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.quick-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--gradient-card);
    cursor: pointer;
    transition: all var(--transition-normal);
    min-height: 120px;
}

.quick-action-btn .icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.quick-action-btn .label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.quick-action-btn.expense-btn:hover,
.quick-action-btn.expense-btn.active {
    border-color: var(--accent-danger);
    background: rgba(239, 71, 111, 0.1);
}

.quick-action-btn.income-btn:hover,
.quick-action-btn.income-btn.active {
    border-color: var(--accent-success);
    background: rgba(6, 214, 160, 0.1);
}

/* Mobile Upload Options */
.mobile-upload-options {
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 1rem;
}

.mobile-option-btn {
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.mobile-option-btn:active {
    transform: scale(0.95);
    background: var(--accent-primary);
}

/* Mobile hint text */
.mobile-hint {
    display: none;
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* File item styling */
.file-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

/* Full width button */
.btn-full {
    width: 100%;
}

/* Small spinner */
.spinner-small {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 0.5rem;
}

/* Format grid */
.format-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.format-card {
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    background: var(--glass-bg);
}

.format-card.income {
    border-left: 3px solid var(--accent-success);
}

.format-card.expense {
    border-left: 3px solid var(--accent-danger);
}

.format-card h4 {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.format-card ul {
    padding-left: 1.25rem;
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.format-card li {
    margin-bottom: 0.25rem;
}

/* Status dot */
.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-success);
}

.status-dot.syncing {
    background: var(--accent-warning);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* Hamburger Menu */
.hamburger {
    display: none;
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 200;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--border-radius-sm);
    padding: 0.75rem;
    cursor: pointer;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 3px;
    background: white;
    margin: 4px 0;
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .hamburger {
        display: block;
    }

    .sidebar {
        transform: translateX(-100%);
        transition: transform var(--transition-normal);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        padding-top: 4rem;
    }

    .mobile-upload-options {
        display: grid;
    }

    .mobile-hint {
        display: block;
    }
}

@media (max-width: 768px) {
    .cards-grid {
        grid-template-columns: 1fr;
    }

    .page-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .table-container {
        overflow-x: auto;
    }

    .quick-action-btn {
        min-height: 100px;
        padding: 1rem;
    }

    .quick-action-btn .icon {
        font-size: 2rem;
    }

    .format-grid {
        grid-template-columns: 1fr;
    }

    /* Larger touch targets */
    .btn {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }

    .form-input,
    .form-select {
        padding: 1rem;
        font-size: 16px;
        /* Prevents zoom on iOS */
    }

    .nav-item {
        padding: 1rem;
    }
}

/* Overlay for mobile menu */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
}

.sidebar-overlay.show {
    display: block;
}