:root {
    --primary-color: #1e3a8a;
    --secondary-color: #3b82f6;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --dark-color: #1f2937;
    --light-color: #f8fafc;
    --border-color: #e5e7eb;
    --text-dark: #374151;
    --text-light: #6b7280;
    --gradient-primary: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
    --box-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.06);
    --box-shadow-lg: 0 8px 12px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    /* Dark theme variables */
    --dark-bg: #0f172a;
    --dark-card: #1e293b;
    --dark-border: #334155;
    --dark-text: #f1f5f9;
    --dark-text-light: #94a3b8;
}

/* Dark theme */
[data-theme="dark"] {
    --light-color: var(--dark-bg);
    --text-dark: var(--dark-text);
    --text-light: var(--dark-text-light);
    --border-color: var(--dark-border);
    --primary-color: #3b82f6;
    --secondary-color: #60a5fa;
}

/* Dark theme specific overrides for better visibility */
[data-theme="dark"] body {
    background-color: var(--dark-bg);
    color: var(--dark-text);
}



[data-theme="dark"] .navbar {
    background-color: var(--dark-card) !important;
    border-bottom: 1px solid var(--dark-border);
}

[data-theme="dark"] .navbar-brand {
    color: var(--dark-text) !important;
}

[data-theme="dark"] .nav-link {
    color: var(--dark-text-light) !important;
}

[data-theme="dark"] .nav-link:hover,
[data-theme="dark"] .nav-link.active {
    color: var(--primary-color) !important;
    background-color: rgba(59, 130, 246, 0.1);
}

[data-theme="dark"] .navbar-toggler {
    border-color: var(--dark-border);
}

[data-theme="dark"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(241, 245, 249, 0.75)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

[data-theme="dark"] .card {
    background-color: var(--dark-card);
    border-color: var(--dark-border);
    color: var(--dark-text);
}

[data-theme="dark"] .card-header {
    background-color: rgba(30, 41, 59, 0.5);
    border-bottom-color: var(--dark-border);
    color: var(--dark-text);
}

[data-theme="dark"] .card-title {
    color: var(--dark-text);
}

[data-theme="dark"] .kpi-card {
    background-color: var(--dark-card);
    border-color: var(--dark-border);
    color: var(--dark-text);
}

[data-theme="dark"] .kpi-details h3 {
    color: var(--dark-text);
}

[data-theme="dark"] .kpi-details p {
    color: var(--dark-text-light);
}

[data-theme="dark"] .page-title {
    color: var(--dark-text);
}

[data-theme="dark"] .page-title small {
    color: var(--dark-text-light);
}

[data-theme="dark"] .main-content {
    background-color: var(--dark-bg) !important;
}

[data-theme="dark"] .container-fluid {
    background-color: var(--dark-bg) !important;
}

[data-theme="dark"] .main-wrapper {
    background-color: var(--dark-bg) !important;
}

[data-theme="dark"] html {
    background-color: var(--dark-bg) !important;
}

[data-theme="dark"] body {
    background-color: var(--dark-bg) !important;
}

[data-theme="dark"] .form-control {
    background-color: var(--dark-card);
    border-color: var(--dark-border);
    color: var(--dark-text);
}

[data-theme="dark"] .form-control:focus {
    background-color: var(--dark-card);
    border-color: var(--primary-color);
    color: var(--dark-text);
    box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}

[data-theme="dark"] .form-select {
    background-color: var(--dark-card);
    border-color: var(--dark-border);
    color: var(--dark-text);
}

[data-theme="dark"] .form-select:focus {
    background-color: var(--dark-card);
    border-color: var(--primary-color);
    color: var(--dark-text);
    box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}

[data-theme="dark"] .dropdown-menu {
    background-color: var(--dark-card);
    border-color: var(--dark-border);
}

[data-theme="dark"] .dropdown-item {
    color: var(--dark-text);
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--dark-text);
}

[data-theme="dark"] .text-muted {
    color: var(--dark-text-light) !important;
}

[data-theme="dark"] .text-muted {
    color: var(--dark-text-light) !important;
}

[data-theme="dark"] .segment-item {
    background-color: var(--dark-card);
    border-color: var(--dark-border);
    color: var(--dark-text);
}

[data-theme="dark"] .segment-header {
    color: var(--dark-text);
}

[data-theme="dark"] .stat-label {
    color: var(--dark-text-light);
}

[data-theme="dark"] .stat-value {
    color: var(--dark-text);
}

/* Plotly chart dark theme overrides */
[data-theme="dark"] .plotly .modebar {
    background-color: var(--dark-card) !important;
}

[data-theme="dark"] .plotly .modebar-btn {
    color: var(--dark-text) !important;
}

[data-theme="dark"] .plotly .modebar-btn:hover {
    background-color: rgba(59, 130, 246, 0.1) !important;
}

[data-theme="dark"] .chart-container {
    background-color: var(--dark-card) !important;
}

[data-theme="dark"] .chart-card {
    background-color: var(--dark-card) !important;
}

[data-theme="dark"] .chart-card .card-header {
    background-color: var(--dark-card) !important;
    border-bottom-color: var(--dark-border);
}

[data-theme="dark"] .chart-card .card-title {
    color: var(--dark-text) !important;
}

[data-theme="dark"] .chart-card .card-controls {
    color: var(--dark-text);
}

[data-theme="dark"] .chart-card .form-select {
    background-color: var(--dark-card);
    border-color: var(--dark-border);
    color: var(--dark-text);
}

[data-theme="dark"] .chart-card .btn {
    background-color: var(--dark-card);
    border-color: var(--dark-border);
    color: var(--dark-text);
}

[data-theme="dark"] .chart-card .btn:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

/* Ensure theme toggle is visible in dark mode */
[data-theme="dark"] .theme-toggle {
    background: var(--primary-color);
}

[data-theme="dark"] .theme-toggle i {
    color: var(--dark-text);
}

[data-theme="dark"] .theme-toggle .sun-icon {
    opacity: 0;
}

[data-theme="dark"] .theme-toggle .moon-icon {
    opacity: 1;
}

/* Additional dark theme improvements for better visibility */
[data-theme="dark"] .btn {
    background-color: var(--dark-card);
    border-color: var(--dark-border);
    color: var(--dark-text);
}

[data-theme="dark"] .btn:hover {
    background-color: rgba(59, 130, 246, 0.1);
    border-color: var(--primary-color);
    color: var(--dark-text);
}

[data-theme="dark"] .btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

[data-theme="dark"] .btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
}

[data-theme="dark"] .badge {
    background-color: var(--dark-card);
    color: var(--dark-text);
}

[data-theme="dark"] .alert {
    background-color: var(--dark-card);
    border-color: var(--dark-border);
    color: var(--dark-text);
}

[data-theme="dark"] .table {
    color: var(--dark-text);
}

[data-theme="dark"] .table th {
    background-color: rgba(30, 41, 59, 0.5);
    color: var(--dark-text);
    border-color: var(--dark-border);
}

[data-theme="dark"] .table td {
    border-color: var(--dark-border);
}

[data-theme="dark"] .modal-content {
    background-color: var(--dark-card);
    border-color: var(--dark-border);
    color: var(--dark-text);
}

[data-theme="dark"] .modal-header {
    border-bottom-color: var(--dark-border);
}

[data-theme="dark"] .modal-footer {
    border-top-color: var(--dark-border);
}

[data-theme="dark"] .tooltip {
    background-color: var(--dark-card);
    color: var(--dark-text);
}

[data-theme="dark"] .tooltip .tooltip-inner {
    background-color: var(--dark-card);
    color: var(--dark-text);
}

[data-theme="dark"] .tooltip .tooltip-arrow::before {
    border-top-color: var(--dark-card);
}

/* Ensure proper contrast for all text elements */
[data-theme="dark"] h1, 
[data-theme="dark"] h2, 
[data-theme="dark"] h3, 
[data-theme="dark"] h4, 
[data-theme="dark"] h5, 
[data-theme="dark"] h6 {
    color: var(--dark-text);
}

[data-theme="dark"] .text-primary {
    color: var(--primary-color) !important;
}

[data-theme="dark"] .text-secondary {
    color: var(--dark-text-light) !important;
}

[data-theme="dark"] .text-success {
    color: var(--success-color) !important;
}

[data-theme="dark"] .text-warning {
    color: var(--warning-color) !important;
}

[data-theme="dark"] .text-danger {
    color: var(--danger-color) !important;
}

/* Ensure proper visibility for loading states */
[data-theme="dark"] .spinner-border {
    color: var(--primary-color);
}

[data-theme="dark"] .loading-skeleton {
    background: linear-gradient(90deg, var(--dark-card) 25%, rgba(59, 130, 246, 0.1) 50%, var(--dark-card) 75%);
}

[data-theme="dark"] .footer {
    background-color: var(--dark-card);
    border-top-color: var(--dark-border);
    color: var(--dark-text);
}

[data-theme="dark"] .footer p {
    color: var(--dark-text-light);
}

/* Global Styles - Professional Trading Dashboard */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    background: #f8fafc;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8fafc;
    color: var(--text-dark);
    line-height: 1.5;
    font-size: 0.875rem;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Theme Toggle */
.theme-toggle {
    position: relative;
    width: 48px;
    height: 24px;
    background: var(--border-color);
    border-radius: 12px;
    cursor: pointer;
    transition: background 0.3s ease;
    margin-left: 1rem;
}

.theme-toggle::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    transition: transform 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .theme-toggle {
    background: var(--primary-color);
}

[data-theme="dark"] .theme-toggle::before {
    transform: translateX(24px);
}

.theme-toggle i {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.theme-toggle .sun-icon {
    left: 6px;
}

.theme-toggle .moon-icon {
    right: 6px;
    opacity: 0;
}

/* Login Page Styles - Moved to login.css */
/* .login-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="%23ffffff" fill-opacity="0.05" points="0,1000 1000,0 1000,1000"/></svg>');
    background-size: cover;
}

.login-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 1.5rem;
    position: relative;
    z-index: 1;
}

.login-header {
    text-align: center;
    margin-bottom: 1.5rem;
    color: white;
}

.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.logo-icon {
    font-size: 2.25rem;
    color: #fbbf24;
    filter: drop-shadow(0 0 10px rgba(251, 191, 36, 0.3));
}

.login-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.login-subtitle {
    font-size: 1rem;
    opacity: 0.9;
    margin: 0;
}

.login-form {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--box-shadow-lg);
    width: 100%;
    max-width: 360px;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.form-control {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    width: 100%;
} */

.form-control:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    outline: none;
}

/* Login styles moved to login.css */
/* Password toggle button styles */
/* .password-input-container {
    position: relative;
    display: flex;
    align-items: center;
}

.password-toggle-btn {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 5px;
    border-radius: 4px;
    transition: color 0.3s ease;
    z-index: 10;
}

.password-toggle-btn:hover {
    color: var(--primary-color);
}

.password-toggle-btn:focus {
    outline: none;
    color: var(--primary-color);
}

/* Dark theme support for password toggle */
[data-theme="dark"] .password-toggle-btn {
    color: var(--dark-text-light);
}

[data-theme="dark"] .password-toggle-btn:hover {
    color: var(--primary-color);
}

[data-theme="dark"] .password-toggle-btn:focus {
    color: var(--primary-color);
}

.login-btn {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    background: var(--gradient-primary);
    border: none;
    color: white;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
}

.login-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--box-shadow-lg);
}

.login-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: center;
    color: white;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    opacity: 0.9;
}

.feature-item i {
    font-size: 1.125rem;
    color: #fbbf24;
}

.login-footer {
    background: rgba(0, 0, 0, 0.2);
    color: white;
    padding: 1.25rem 1.5rem;
    text-align: center;
    position: relative;
    z-index: 1;
}

.footer-content p {
    margin: 0 0 0.5rem 0;
    font-weight: 500;
    font-size: 0.875rem;
}

.footer-links {
    font-size: 0.875rem;
    opacity: 0.8;
}

.footer-links span {
    margin: 0 0.5rem;
} */

.main-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: #f8fafc;
}

.navbar {
    box-shadow: var(--box-shadow);
    padding: 0.5rem 0;
    background: white;
    transition: background-color 0.3s ease;
}



.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-dark);
    text-decoration: none;
}

.navbar-brand i {
    color: #fbbf24;
    font-size: 1.5rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    padding: 0.5rem 0.875rem !important;
    border-radius: 6px;
    margin: 0 0.25rem;
    transition: all 0.3s ease;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 0.875rem;
}

.nav-link:hover, .nav-link.active {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
}



.main-content {
    flex: 1;
    padding: 1rem 1.5rem;
    background: #f8fafc;
    transition: background-color 0.3s ease;
}

.container-fluid {
    background: #f8fafc;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.page-title i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

.page-title small {
    font-size: 0.875rem;
    font-weight: 400;
    display: block;
    margin-top: 0.25rem;
    color: var(--text-light);
}

/* Cards - Compact Professional Design */
.card {
    border: none;
    border-radius: 8px;
    box-shadow: var(--box-shadow);
    background: white;
    transition: all 0.3s ease;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
}



.card:hover {
    transform: translateY(-1px);
    box-shadow: var(--box-shadow-lg);
}

.card-header {
    background: white;
    border-bottom: 1px solid var(--border-color);
    border-radius: 8px 8px 0 0 !important;
    padding: 0.875rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

[data-theme="dark"] .card-header {
    background: var(--dark-card);
    border-bottom-color: var(--dark-border);
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-dark);
}

.card-title i {
    color: var(--primary-color);
    font-size: 1rem;
}

.card-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-body {
    padding: 1rem;
}

/* KPI Cards - Compact Professional */
.kpi-card {
    background: white;
    border-radius: 8px;
    padding: 1rem;
    box-shadow: var(--box-shadow);
    border-left: 3px solid var(--primary-color);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    align-items: center;
    position: relative;
}



.kpi-card.success {
    border-left-color: var(--success-color);
}

.kpi-card.warning {
    border-left-color: var(--warning-color);
}

.kpi-card.danger {
    border-left-color: var(--danger-color);
}

.kpi-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
}

.kpi-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    opacity: 0.8;
}

.kpi-details h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-dark);
    line-height: 1.2;
}

.kpi-details p {
    font-size: 0.75rem;
    margin: 0.125rem 0 0 0;
    color: var(--text-light);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.kpi-change {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.125rem 0.5rem;
    border-radius: 12px;
    margin-top: 0.25rem;
    display: inline-block;
}

.kpi-change.positive {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.kpi-change.negative {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

/* Status Cards */
.status-card {
    text-align: center;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    box-shadow: var(--box-shadow);
    border: 1px solid var(--border-color);
}



.status-icon {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.status-value {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0.25rem 0;
    color: var(--text-dark);
}

.status-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-light);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* Chart Containers - Compact */
.chart-container {
    min-height: 300px;
    width: 100%;
    transition: opacity 0.3s ease;
}

.chart-loading {
    opacity: 0.6;
}

.chart-loaded {
    opacity: 1;
}

.plotly .modebar {
    display: none;
}

.plotly .js-plotly-plot .plotly {
    transition: opacity 0.2s ease;
    font-size: 0.75rem !important;
}

.chart-container:empty::before {
    content: '';
    display: none;
}



.chart-card .chart-container {
    min-height: 280px;
}

/* Segment Stats */
.segment-stats {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.segment-item {
    background: white;
    padding: 0.875rem;
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
    box-shadow: var(--box-shadow);
    border: 1px solid var(--border-color);
}



.segment-header {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.segment-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stat-label {
    color: var(--text-light);
    font-size: 0.75rem;
}

.stat-value {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.875rem;
}

/* Footer */
.footer {
    background: white;
    color: var(--text-dark);
    padding: 1rem 1.5rem;
    margin-top: auto;
    border-top: 1px solid var(--border-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}



.footer p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Loading States */
.loading-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: 4px;
    height: 1rem;
}

[data-theme="dark"] .loading-skeleton {
    background: linear-gradient(90deg, #374151 25%, #4b5563 50%, #374151 75%);
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Responsive Design - Professional */
@media (max-width: 768px) {
    .page-title {
        font-size: 1.25rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .page-title i {
        display: none;
    }
    
    .card-header {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }
    
    .card-controls {
        justify-content: center;
    }
    
    .kpi-content {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .kpi-details h3 {
        font-size: 1.125rem;
    }
    
    .status-value {
        font-size: 1.25rem;
    }
    
    /* .login-features {
        flex-direction: column;
        gap: 0.75rem;
    } */
    
    .navbar-brand {
        font-size: 1.125rem;
    }
    
    .nav-link {
        padding: 0.5rem 0.75rem !important;
        font-size: 0.8rem;
    }
    
    .main-content {
        padding: 0.75rem 1rem;
    }
    
    .chart-container {
        min-height: 250px;
    }
}

@media (max-width: 576px) {
    /* .login-form {
        margin: 0.75rem;
        padding: 1.5rem;
        max-width: 320px;
    }
    
    .login-header h2 {
        font-size: 1.75rem;
    }
    
    .logo-icon {
        font-size: 2rem;
    } */
    
    .page-title {
        font-size: 1.125rem;
    }
    
    .status-icon {
        font-size: 1.5rem;
    }
    
    .status-value {
        font-size: 1.125rem;
    }
}

/* Utilities */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge-custom {
    background: var(--gradient-primary);
    color: white;
    border-radius: 12px;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.btn-gradient {
    background: var(--gradient-primary);
    border: none;
    color: white;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
}

.btn-gradient:hover {
    transform: translateY(-1px);
    box-shadow: var(--box-shadow-lg);
    color: white;
    text-decoration: none;
}

/* Print styles */
@media print {
    .navbar, .footer {
        display: none;
    }
    
    .main-content {
        padding-top: 0.5rem;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid var(--border-color);
    }
}

/* KPI Tooltip */
.kpi-card {
    position: relative;
}

.kpi-tooltip {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    color: var(--text-light);
    font-size: 0.75rem;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.kpi-tooltip:hover {
    opacity: 1;
}

[data-theme="dark"] .kpi-tooltip {
    color: var(--dark-text-light);
}

/* KPI Time Block */
.kpi-time-block {
    color: var(--text-light);
    font-size: 0.75rem;
    font-weight: 500;
    margin-left: 0.25rem;
}

[data-theme="dark"] .kpi-time-block {
    color: var(--dark-text-light);
}

/* Ensure KPI cards have proper spacing for tooltips */
.kpi-card {
    padding-right: 2rem;
}

/* Rotating Banner Styles */
.rotating-banner {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    border-radius: 8px;
    padding: 12px 20px;
    margin-bottom: 20px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 2px 8px rgba(30, 58, 138, 0.2);
}

.banner-content {
    display: flex;
    align-items: center;
    color: white;
    font-weight: 500;
    animation: slideLeft 20s linear infinite;
    white-space: nowrap;
}

.banner-text {
    margin-left: 8px;
}

/* Dark theme for rotating banner */
[data-theme="dark"] .rotating-banner {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    border: 1px solid #475569;
}

@keyframes slideLeft {
    0% {
        transform: translateX(100%);
    }
    100% {
        transform: translateX(-100%);
    }
}

/* Pause animation on hover */
.rotating-banner:hover .banner-content {
    animation-play-state: paused;
}

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

/* Clear Cache Button Styles */
#clearCacheBtn {
    transition: all 0.3s ease;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%);
    border: none;
    color: white;
    box-shadow: 0 2px 4px rgba(107, 114, 128, 0.2);
}

#clearCacheBtn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(107, 114, 128, 0.3);
    background: linear-gradient(135deg, #4b5563 0%, #374151 100%);
    color: white;
}

#clearCacheBtn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 2px 4px rgba(107, 114, 128, 0.2);
}

#clearCacheBtn .fa-spinner {
    animation: spin 1s linear infinite;
}

/* Dark theme for clear cache button */
[data-theme="dark"] #clearCacheBtn {
    background: linear-gradient(135deg, #4b5563 0%, #374151 100%);
    box-shadow: 0 2px 4px rgba(75, 85, 99, 0.3);
}

[data-theme="dark"] #clearCacheBtn:hover {
    background: linear-gradient(135deg, #374151 0%, #1f2937 100%);
    box-shadow: 0 4px 8px rgba(75, 85, 99, 0.4);
}

/* Scroll to Top Button */
.scroll-to-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    border: none;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.scroll-to-top-btn:hover {
    background: linear-gradient(135deg, #2563eb, #1e40af);
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
    transform: translateY(-2px);
}

.scroll-to-top-btn.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Dark theme support */
[data-theme="dark"] .scroll-to-top-btn {
    background: linear-gradient(135deg, #6366f1, #4f46e5);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

[data-theme="dark"] .scroll-to-top-btn:hover {
    background: linear-gradient(135deg, #7c3aed, #5b21b6);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.4);
}

/* Data Processing Popup Styles */
.data-processing-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    backdrop-filter: blur(5px);
}

.popup-content {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: popupSlideIn 0.3s ease-out;
}

.popup-header {
    margin-bottom: 1.5rem;
}

.popup-header i {
    font-size: 2.5rem;
    color: #3b82f6;
    margin-bottom: 1rem;
}

.popup-header h4 {
    color: #1f2937;
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.popup-body p {
    color: #6b7280;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: #e5e7eb;
    border-radius: 4px;
    overflow: hidden;
    margin-top: 1rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
    border-radius: 4px;
    animation: progressPulse 2s ease-in-out infinite;
}

@keyframes popupSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes progressPulse {
    0%, 100% {
        width: 30%;
        opacity: 0.7;
    }
    50% {
        width: 70%;
        opacity: 1;
    }
}

/* Dark theme for popup */
[data-theme="dark"] .popup-content {
    background: #1f2937;
    border: 1px solid #374151;
}

[data-theme="dark"] .popup-header h4 {
    color: #f9fafb;
}

[data-theme="dark"] .popup-body p {
    color: #d1d5db;
}

[data-theme="dark"] .progress-bar {
    background: #374151;
}