/* ============================================================================
   Worfsoft EzGet Management - MODERN DESIGN SYSTEM
   A comprehensive, professional, and consistent design framework
============================================================================ */

/* ============================================================================
   ENTERPRISE GRADE CSS - NO ANIMATIONS OR FLICKER
============================================================================ */

/* Professional, stable rendering */
html {
    scroll-behavior: auto; /* No smooth scrolling */
    height: 100%;
}

/* Performance optimizations */
* {
    box-sizing: border-box;
}

/* Optimize repaints for frequently changing elements */
.card, .btn, .nav-link {
    contain: layout style;
}

/* Optimize images */
img {
    max-width: 100%;
    height: auto;
}

/* ENTERPRISE GRADE - NO TRANSITIONS OR ANIMATIONS */
*, *::before, *::after {
    transition: none !important;
    animation: none !important;
    transform: none !important;
}

/* ============================================================================
   CSS CUSTOM PROPERTIES (CSS VARIABLES)
============================================================================ */
:root {
    /* Primary Brand Colors */
    --gb-primary: #1e40af;
    --gb-primary-light: #3b82f6;
    --gb-primary-dark: #1d4ed8;
    --gb-primary-rgb: 30, 64, 175;
    
    /* Semantic Colors */
    --gb-success: #059669;
    --gb-success-light: #10b981;
    --gb-warning: #d97706;
    --gb-warning-light: #f59e0b;
    --gb-danger: #dc2626;
    --gb-danger-light: #ef4444;
    --gb-info: #0284c7;
    --gb-info-light: #0ea5e9;
    
    /* Neutral Colors */
    --gb-gray-50: #f9fafb;
    --gb-gray-100: #f3f4f6;
    --gb-gray-200: #e5e7eb;
    --gb-gray-300: #d1d5db;
    --gb-gray-400: #9ca3af;
    --gb-gray-500: #6b7280;
    --gb-gray-600: #4b5563;
    --gb-gray-700: #374151;
    --gb-gray-800: #1f2937;
    --gb-gray-900: #111827;
    
    /* Background Colors */
    --gb-bg-primary: #ffffff;
    --gb-bg-secondary: var(--gb-gray-50);
    --gb-bg-tertiary: var(--gb-gray-100);
    --gb-bg-dark: var(--gb-gray-900);
    
    /* Text Colors */
    --gb-text-primary: var(--gb-gray-900);
    --gb-text-secondary: var(--gb-gray-600);
    --gb-text-muted: var(--gb-gray-500);
    --gb-text-light: var(--gb-gray-400);
    --gb-text-white: #ffffff;
    
    /* Spacing System */
    --gb-space-xs: 0.25rem;   /* 4px */
    --gb-space-sm: 0.5rem;    /* 8px */
    --gb-space-md: 1rem;      /* 16px */
    --gb-space-lg: 1.5rem;    /* 24px */
    --gb-space-xl: 2rem;      /* 32px */
    --gb-space-2xl: 3rem;     /* 48px */
    --gb-space-3xl: 4rem;     /* 64px */
    
    /* Border Radius */
    --gb-radius-sm: 0.375rem; /* 6px */
    --gb-radius-md: 0.5rem;   /* 8px */
    --gb-radius-lg: 0.75rem;  /* 12px */
    --gb-radius-xl: 1rem;     /* 16px */
    
    /* Shadows */
    --gb-shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --gb-shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --gb-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --gb-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --gb-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Typography */
    --gb-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, system-ui, sans-serif;
    --gb-font-mono: 'SF Mono', Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
    
    /* Layout */
    --gb-navbar-height: 4rem;
    --gb-sidebar-width: 16rem;
    --gb-container-max-width: 1440px;
    
    /* Transitions */
    
    
    
}

/* ============================================================================
   GLOBAL STYLES & RESET
============================================================================ */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    height: 100%;
}

body {
    font-family: var(--gb-font-family);
    font-size: 0.8125rem;
    line-height: 1.4;
    color: var(--gb-text-primary);
    background-color: var(--gb-bg-secondary);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    /* Optimize rendering performance */
    
    will-change: auto;
}

.modern-body {
    padding-top: var(--gb-navbar-height);
    /* Prevent layout shift */
    min-height: 100vh;
}

/* ============================================================================
   NAVIGATION - MODERN NAVBAR
============================================================================ */
.modern-navbar {
    background: linear-gradient(135deg, var(--gb-primary) 0%, var(--gb-primary-dark) 100%);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--gb-shadow-lg);
    height: var(--gb-navbar-height);
    padding: 0;
    z-index: 1030;
    /* Optimize performance */
    contain: layout style;
    will-change: transform;
}

.modern-brand {
    display: flex;
    align-items: center;
    gap: var(--gb-space-md);
    text-decoration: none;
    color: var(--gb-text-white) !important;
    font-weight: 600;
    padding: var(--gb-space-sm) var(--gb-space-md);
    border-radius: var(--gb-radius-md);
    
}

.modern-brand:hover {
    background: rgba(255, 255, 255, 0.1);
    
}

.brand-logo {
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--gb-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-main {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.025em;
}

.brand-sub {
    font-size: 0.75rem;
    opacity: 0.8;
    font-weight: 400;
}

.modern-nav-link {
    display: flex;
    align-items: center;
    gap: var(--gb-space-sm);
    padding: var(--gb-space-sm) var(--gb-space-md) !important;
    border-radius: var(--gb-radius-md);
    
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    margin: 0 var(--gb-space-xs);
}

.modern-nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--gb-text-white) !important;
    
}

.modern-nav-link i {
    font-size: 1rem;
    width: 1.25rem;
    text-align: center;
}

/* Navigation Styling - Bootstrap-Compatible */
.navbar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    
}

.navbar-nav .nav-link:hover {
    color: var(--gb-text-white);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0.375rem;
}

.navbar-nav .nav-link i {
    font-size: 1rem;
    width: 1.25rem;
    text-align: center;
}

.modern-dropdown {
    border: none;
    border-radius: var(--gb-radius-lg);
    box-shadow: var(--gb-shadow-xl);
    background: var(--gb-bg-primary);
    margin-top: var(--gb-space-sm);
    padding: var(--gb-space-sm);
    min-width: 200px;
}

.modern-dropdown .dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--gb-space-sm);
    padding: var(--gb-space-sm) var(--gb-space-md);
    border-radius: var(--gb-radius-sm);
    
    font-weight: 500;
    color: var(--gb-text-primary);
}

.modern-dropdown .dropdown-item:hover {
    background: var(--gb-bg-secondary);
    color: var(--gb-primary);
    
}

.modern-dropdown .dropdown-item i {
    width: 1rem;
    text-align: center;
    font-size: 0.875rem;
}

.modern-user-menu {
    display: flex !important;
    align-items: center;
    gap: var(--gb-space-sm);
    padding: var(--gb-space-sm) var(--gb-space-md) !important;
    border-radius: var(--gb-radius-lg);
    
    color: var(--gb-text-white) !important;
}

.modern-user-menu:hover {
    background: rgba(255, 255, 255, 0.1);
}

.user-avatar {
    width: 2rem;
    height: 2rem;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
}

.user-info {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
    text-align: left;
}

.user-name {
    font-size: 0.875rem;
    font-weight: 600;
}

.user-role {
    font-size: 0.75rem;
    opacity: 0.8;
    font-weight: 400;
}

/* ============================================================================
   MAIN CONTENT LAYOUT
============================================================================ */
.main-content {
    min-height: calc(100vh - var(--gb-navbar-height));
    display: flex;
    flex-direction: column;
}

.content-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 0 var(--gb-space-lg);
    max-width: var(--gb-container-max-width);
    margin: 0 auto;
    width: 100%;
}

.page-header {
    background: var(--gb-bg-primary);
    border-bottom: 1px solid var(--gb-gray-200);
    padding: var(--gb-space-md) 0;
    margin: 0 calc(-1 * var(--gb-space-lg));
    padding-left: var(--gb-space-lg);
    padding-right: var(--gb-space-lg);
}

.page-header .container-fluid {
    padding-left: 0;
    padding-right: 0;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gb-text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--gb-space-sm);
    letter-spacing: -0.025em;
}

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

.page-subtitle {
    color: var(--gb-text-secondary);
    margin: var(--gb-space-xs) 0 0 0;
    font-size: 0.875rem;
    font-weight: 400;
}

.page-content {
    flex: 1;
    padding: var(--gb-space-lg) 0;
}

/* Content spacing for alert containers */
.content-wrapper > .container-fluid {
    padding-left: 0;
    padding-right: 0;
}

/* ============================================================================
   MODERN ALERTS
============================================================================ */
.modern-alert {
    display: flex;
    align-items: flex-start;
    gap: var(--gb-space-sm);
    padding: var(--gb-space-md);
    border-radius: var(--gb-radius-lg);
    border: none;
    box-shadow: var(--gb-shadow-sm);
    margin-bottom: var(--gb-space-md);
    position: relative;
    overflow: hidden;
    font-size: 0.8125rem;
}

.modern-alert::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: currentColor;
}

.modern-alert i {
    font-size: 1.25rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.alert-content {
    flex: 1;
}

.alert-content strong {
    display: block;
    font-weight: 600;
    margin-bottom: var(--gb-space-xs);
}

.alert-content span {
    color: inherit;
    opacity: 0.9;
}

/* ============================================================================
   MODERN CARDS
============================================================================ */
.card {
    border: none;
    border-radius: var(--gb-radius-lg);
    box-shadow: var(--gb-shadow-sm);
    background: var(--gb-bg-primary);
    
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--gb-shadow-md);
    
}

.card-header {
    background: var(--gb-bg-secondary);
    border-bottom: 1px solid var(--gb-gray-200);
    padding: var(--gb-space-md);
    font-weight: 600;
    color: var(--gb-text-primary);
    display: flex;
    align-items: center;
    gap: var(--gb-space-sm);
}

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

.card-body {
    padding: var(--gb-space-lg);
}

.card-footer {
    background: var(--gb-bg-secondary);
    border-top: 1px solid var(--gb-gray-200);
    padding: var(--gb-space-md);
}

/* Stats Cards */
.stats-card {
    
}

.stats-card:hover {
    
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.stats-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.stats-number {
    font-size: 1.875rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--gb-text-primary);
}

.stats-label {
    font-size: 0.875rem;
    color: var(--gb-text-muted);
    font-weight: 500;
}

/* Role Icons */
.role-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

/* ============================================================================
   MODERN BUTTONS
============================================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--gb-space-xs);
    padding: var(--gb-space-xs) var(--gb-space-md);
    border-radius: var(--gb-radius-md);
    font-weight: 500;
    font-size: 0.8125rem;
    line-height: 1.4;
    text-decoration: none;
    border: 1px solid transparent;
    
    cursor: pointer;
    white-space: nowrap;
}

.btn:hover {
    
    text-decoration: none;
}

.btn:active {
    
}

.btn i {
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gb-primary) 0%, var(--gb-primary-dark) 100%);
    color: var(--gb-text-white);
    box-shadow: var(--gb-shadow-sm);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--gb-primary-dark) 0%, var(--gb-primary) 100%);
    box-shadow: var(--gb-shadow-md);
    color: var(--gb-text-white);
}

.btn-success {
    background: linear-gradient(135deg, var(--gb-success) 0%, var(--gb-success-light) 100%);
    color: var(--gb-text-white);
    box-shadow: var(--gb-shadow-sm);
}

.btn-warning {
    background: linear-gradient(135deg, var(--gb-warning) 0%, var(--gb-warning-light) 100%);
    color: var(--gb-text-white);
    box-shadow: var(--gb-shadow-sm);
}

.btn-danger {
    background: linear-gradient(135deg, var(--gb-danger) 0%, var(--gb-danger-light) 100%);
    color: var(--gb-text-white);
    box-shadow: var(--gb-shadow-sm);
}

.btn-info {
    background: linear-gradient(135deg, var(--gb-info) 0%, var(--gb-info-light) 100%);
    color: var(--gb-text-white);
    box-shadow: var(--gb-shadow-sm);
}

.btn-outline-primary {
    border-color: var(--gb-primary);
    color: var(--gb-primary);
    background: transparent;
}

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

.btn-secondary {
    background: var(--gb-gray-600);
    color: var(--gb-text-white);
    box-shadow: var(--gb-shadow-sm);
}

.btn-light {
    background: var(--gb-bg-secondary);
    color: var(--gb-text-primary);
    border-color: var(--gb-gray-300);
}

/* ============================================================================
   MODERN FORMS
============================================================================ */
.form-control {
    border: 2px solid var(--gb-gray-200);
    border-radius: var(--gb-radius-md);
    padding: var(--gb-space-xs) var(--gb-space-sm);
    font-size: 0.8125rem;
    
    background: var(--gb-bg-primary);
    color: var(--gb-text-primary);
}

.form-control:focus {
    border-color: var(--gb-primary);
    box-shadow: 0 0 0 2px rgba(var(--gb-primary-rgb), 0.1);
    outline: none;
}

.form-control:hover {
    border-color: var(--gb-gray-300);
}

.form-label {
    font-weight: 600;
    color: var(--gb-text-primary);
    margin-bottom: var(--gb-space-xs);
    display: flex;
    align-items: center;
    gap: var(--gb-space-xs);
    font-size: 0.8125rem;
}

.form-label i {
    color: var(--gb-primary);
    font-size: 0.875rem;
}

.form-text {
    color: var(--gb-text-secondary);
    font-size: 0.8125rem;
    margin-top: var(--gb-space-xs);
}

.form-select {
    border: 2px solid var(--gb-gray-200);
    border-radius: var(--gb-radius-md);
    padding: var(--gb-space-sm) var(--gb-space-md);
    font-size: 0.875rem;
    
    background: var(--gb-bg-primary);
}

.form-select:focus {
    border-color: var(--gb-primary);
    box-shadow: 0 0 0 3px rgba(var(--gb-primary-rgb), 0.1);
}

.form-check-input:checked {
    background-color: var(--gb-primary);
    border-color: var(--gb-primary);
}

.form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(var(--gb-primary-rgb), 0.1);
}

/* ============================================================================
   MODERN TABLES
============================================================================ */
.table {
    background: var(--gb-bg-primary);
    border-radius: var(--gb-radius-lg);
    overflow: visible;
    box-shadow: var(--gb-shadow-sm);
}

/* Fix for table responsive container to allow dropdowns */
.table-responsive {
    overflow: visible;
}

/* Ensure dropdown menus appear above table content */
.table .dropdown-menu {
    z-index: 1050;
}

.table thead th {
    background: var(--gb-bg-secondary);
    border-bottom: 2px solid var(--gb-gray-200);
    font-weight: 600;
    color: var(--gb-text-primary);
    padding: var(--gb-space-sm);
    text-
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    border-top: none;
}

.table tbody td {
    padding: var(--gb-space-sm);
    border-bottom: 1px solid var(--gb-gray-200);
    vertical-align: middle;
    font-size: 0.8125rem;
}

.table tbody tr:hover {
    background: var(--gb-bg-secondary);
}

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

/* ============================================================================
   MODERN BADGES & INDICATORS
============================================================================ */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--gb-space-xs);
    padding: var(--gb-space-xs) var(--gb-space-sm);
    border-radius: var(--gb-radius-md);
    font-size: 0.75rem;
    font-weight: 600;
    text-
    letter-spacing: 0.025em;
}

.badge i {
    font-size: 0.875rem;
}

/* ============================================================================
   MODERN FOOTER
============================================================================ */
.modern-footer {
    background: var(--gb-bg-primary);
    border-top: 1px solid var(--gb-gray-200);
    padding: var(--gb-space-xl) 0;
    margin-top: auto;
}

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

.footer-links {
    display: flex;
    gap: var(--gb-space-lg);
}

.footer-link {
    color: var(--gb-text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    
}

.footer-link:hover {
    color: var(--gb-primary);
}

/* ============================================================================
   LOADING OVERLAY
============================================================================ */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-spinner {
    text-align: center;
}

.loading-text {
    margin-top: var(--gb-space-md);
    color: var(--gb-text-secondary);
    font-weight: 500;
}

/* ============================================================================
   UTILITY CLASSES
============================================================================ */
.text-gradient {
    background: linear-gradient(135deg, var(--gb-primary) 0%, var(--gb-primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--gb-primary) 0%, var(--gb-primary-dark) 100%);
}

.border-primary-left {
    border-left: 4px solid var(--gb-primary);
}

.border-success-left {
    border-left: 4px solid var(--gb-success);
}

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

.border-danger-left {
    border-left: 4px solid var(--gb-danger);
}

/* ============================================================================
   RESPONSIVE DESIGN
============================================================================ */
@media (max-width: 768px) {
    .brand-text {
        display: none;
    }
    
    .modern-nav-link span {
        display: none;
    }
    
    .user-info {
        display: none;
    }
    
    .page-title {
        font-size: 1.5rem;
    }
    
    .card-body {
        padding: var(--gb-space-lg);
    }
    
    .btn {
        padding: var(--gb-space-sm);
    }
    
    .btn span {
        display: none;
    }
}

/* ============================================================================
   COMPACT UTILITY CLASSES
============================================================================ */
.compact-form .form-label {
    margin-bottom: 0.25rem;
    font-size: 0.75rem;
}

.compact-form .form-control {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
}

.compact-form .btn {
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
}

.compact-table .table thead th {
    padding: 0.5rem;
    font-size: 0.65rem;
}

.compact-table .table tbody td {
    padding: 0.5rem;
    font-size: 0.75rem;
}

.compact-card .card-header {
    padding: 0.75rem;
}

.compact-card .card-body {
    padding: 1rem;
}

.compact-card .card-footer {
    padding: 0.75rem;
}

/* Row spacing utilities */
.row-compact {
    margin-bottom: 0.75rem;
}

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

.mt-compact {
    margin-top: 0.5rem !important;
}

.p-compact {
    padding: 0.5rem !important;
}

/* Bootstrap overrides for denser layout */
.container, .container-fluid {
    padding-left: var(--gb-space-lg);
    padding-right: var(--gb-space-lg);
}

.row {
    margin-left: -0.375rem;
    margin-right: -0.375rem;
}

.col, [class*="col-"] {
    padding-left: 0.375rem;
    padding-right: 0.375rem;
}

/* Responsive padding adjustments */
@media (max-width: 768px) {
    .content-wrapper {
        padding: 0 var(--gb-space-md);
    }
    
    .page-header {
        margin: 0 calc(-1 * var(--gb-space-md));
        padding-left: var(--gb-space-md);
        padding-right: var(--gb-space-md);
    }
    
    .container, .container-fluid {
        padding-left: var(--gb-space-md);
        padding-right: var(--gb-space-md);
    }
}

@media (max-width: 576px) {
    .content-wrapper {
        padding: 0 var(--gb-space-sm);
    }
    
    .page-header {
        margin: 0 calc(-1 * var(--gb-space-sm));
        padding-left: var(--gb-space-sm);
        padding-right: var(--gb-space-sm);
    }
    
    .container, .container-fluid {
        padding-left: var(--gb-space-sm);
        padding-right: var(--gb-space-sm);
    }
}

/* Extra large screens - add more breathing room */
@media (min-width: 1400px) {
    .content-wrapper {
        padding: 0 var(--gb-space-xl);
    }
    
    .page-header {
        margin: 0 calc(-1 * var(--gb-space-xl));
        padding-left: var(--gb-space-xl);
        padding-right: var(--gb-space-xl);
    }
}

/* Compact form groups */
.mb-3 {
    margin-bottom: 0.75rem !important;
}

.mb-2 {
    margin-bottom: 0.5rem !important;
}

.mt-3 {
    margin-top: 0.75rem !important;
}

.mt-2 {
    margin-top: 0.5rem !important;
}

.py-3 {
    padding-top: 0.75rem !important;
    padding-bottom: 0.75rem !important;
}

.py-2 {
    padding-top: 0.5rem !important;
    padding-bottom: 0.5rem !important;
}

/* ============================================================================
   ANIMATION CLASSES
============================================================================ */
.fade-in {
    
}

.slide-up {
    
}

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

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

/* ============================================================================
   DARK THEME SUPPORT
============================================================================ */

/* Dark theme color variables */
[data-bs-theme="dark"] {
    /* Background Colors */
    --gb-bg-primary: #1a1a1a;
    --gb-bg-secondary: #2a2a2a;
    --gb-bg-tertiary: #3a3a3a;
    
    /* Text Colors */
    --gb-text-primary: #ffffff;
    --gb-text-secondary: #d1d5db;
    --gb-text-muted: #9ca3af;
    --gb-text-light: #6b7280;
    
    /* Border Colors */
    --gb-border-color: #4b5563;
    --gb-border-light: #374151;
    
    /* Card and Component Backgrounds */
    --bs-body-bg: var(--gb-bg-primary);
    --bs-body-color: var(--gb-text-primary);
    --bs-card-bg: var(--gb-bg-secondary);
    --bs-border-color: var(--gb-border-color);
    
    /* Form Controls */
    --bs-form-control-bg: var(--gb-bg-tertiary);
    --bs-form-control-color: var(--gb-text-primary);
    --bs-form-control-border-color: var(--gb-border-color);
    
    /* Navigation */
    --bs-navbar-color: var(--gb-text-primary);
    --bs-navbar-hover-color: var(--gb-primary-light);
    --bs-navbar-brand-color: var(--gb-text-primary);
    
    /* Dropdown */
    --bs-dropdown-bg: var(--gb-bg-secondary);
    --bs-dropdown-border-color: var(--gb-border-color);
    --bs-dropdown-link-color: var(--gb-text-primary);
    --bs-dropdown-link-hover-bg: var(--gb-bg-tertiary);
    
    /* Tables */
    --bs-table-bg: transparent;
    --bs-table-hover-bg: var(--gb-bg-tertiary);
    --bs-table-border-color: var(--gb-border-color);
    
    /* Alerts */
    --bs-alert-bg: var(--gb-bg-tertiary);
    --bs-alert-border-color: var(--gb-border-color);
}

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

[data-bs-theme="dark"] .navbar {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%) !important;
    border-bottom-color: var(--gb-border-color);
}

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

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

[data-bs-theme="dark"] .navbar-nav .nav-link:hover {
    color: var(--gb-primary-light) !important;
}

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

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

[data-bs-theme="dark"] .table {
    --bs-table-color: var(--gb-text-primary);
    --bs-table-striped-bg: var(--gb-bg-tertiary);
    --bs-table-hover-bg: rgba(255, 255, 255, 0.05);
}

[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
    background-color: var(--gb-bg-tertiary);
    color: var(--gb-text-primary);
    border-color: var(--gb-border-color);
}

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

[data-bs-theme="dark"] .btn-light {
    background-color: var(--gb-bg-tertiary);
    border-color: var(--gb-border-color);
    color: var(--gb-text-primary);
}

[data-bs-theme="dark"] .btn-light:hover {
    background-color: var(--gb-bg-secondary);
    border-color: var(--gb-border-light);
    color: var(--gb-text-primary);
}

[data-bs-theme="dark"] .btn-outline-secondary {
    color: var(--gb-text-secondary);
    border-color: var(--gb-border-color);
}

[data-bs-theme="dark"] .btn-outline-secondary:hover {
    background-color: var(--gb-bg-tertiary);
    border-color: var(--gb-border-color);
    color: var(--gb-text-primary);
}

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

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

[data-bs-theme="dark"] .dropdown-item:hover {
    background-color: var(--gb-bg-tertiary);
    color: var(--gb-text-primary);
}

[data-bs-theme="dark"] .dropdown-divider {
    border-top-color: var(--gb-border-color);
}

[data-bs-theme="dark"] .modal-content {
    background-color: var(--gb-bg-secondary);
    border-color: var(--gb-border-color);
}

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

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

[data-bs-theme="dark"] .page-sidebar {
    background-color: var(--gb-bg-secondary);
    border-right-color: var(--gb-border-color);
}

[data-bs-theme="dark"] .stats-card {
    background-color: var(--gb-bg-secondary);
    border-color: var(--gb-border-color);
}

[data-bs-theme="dark"] .preview-container {
    background-color: var(--gb-bg-primary) !important;
    border-color: var(--gb-border-color) !important;
}

/* Auto theme - follows system preference */
@media (prefers-color-scheme: dark) {
    [data-bs-theme="auto"] {
        /* Apply dark theme variables when system prefers dark */
        --gb-bg-primary: #1a1a1a;
        --gb-bg-secondary: #2a2a2a;
        --gb-bg-tertiary: #3a3a3a;
        --gb-text-primary: #ffffff;
        --gb-text-secondary: #d1d5db;
        --gb-text-muted: #9ca3af;
        --gb-text-light: #6b7280;
        --gb-border-color: #4b5563;
        --gb-border-light: #374151;
        --bs-body-bg: var(--gb-bg-primary);
        --bs-body-color: var(--gb-text-primary);
    }
}

/* ============================================================================
   SQL EDITOR STYLES
============================================================================ */

.sql-editor-container {
    margin-bottom: 1rem;
}

.sql-editor-wrapper {
    background: var(--gb-bg-primary);
    border: 1px solid var(--gb-border-light) !important;
    border-radius: 0.5rem;
    overflow: hidden;
    
}

.sql-editor-wrapper:focus-within {
    border-color: var(--gb-primary) !important;
    box-shadow: 0 0 0 0.25rem rgba(var(--gb-primary-rgb), 0.25);
}

.sql-editor-wrapper.is-invalid {
    border-color: var(--gb-danger) !important;
}

.sql-editor-toolbar {
    background: var(--gb-bg-secondary);
    border-bottom: 1px solid var(--gb-border-light);
    font-size: 0.875rem;
}

.sql-editor-toolbar .btn {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
}

.sql-codemirror-editor {
    font-family: var(--gb-font-mono);
    font-size: 14px;
    line-height: 1.5;
}

/* CodeMirror Theme Customization */
.CodeMirror {
    border: none !important;
    font-family: var(--gb-font-mono);
    font-size: 14px;
    line-height: 1.5;
    background: var(--gb-bg-primary) !important;
    color: var(--gb-text-primary) !important;
    min-height: 200px;
    border-radius: 0 0 0.5rem 0.5rem;
}

.CodeMirror-gutters {
    background: var(--gb-bg-tertiary) !important;
    border-right: 1px solid var(--gb-border-light) !important;
}

.CodeMirror-linenumber {
    color: var(--gb-text-muted) !important;
    font-size: 12px;
}

.CodeMirror-cursor {
    border-left: 2px solid var(--gb-primary) !important;
}

.CodeMirror-selected {
    background: rgba(var(--gb-primary-rgb), 0.1) !important;
}

.CodeMirror-activeline-background {
    background: var(--gb-bg-secondary) !important;
}

/* SQL Syntax Highlighting */
.cm-keyword {
    color: var(--gb-primary) !important;
    font-weight: 600;
}

.cm-string {
    color: var(--gb-success) !important;
}

.cm-number {
    color: var(--gb-warning) !important;
}

.cm-comment {
    color: var(--gb-text-muted) !important;
    font-style: italic;
}

.cm-operator {
    color: var(--gb-text-primary) !important;
    font-weight: 500;
}

.cm-builtin {
    color: var(--gb-info) !important;
    font-weight: 500;
}

.cm-variable {
    color: var(--gb-text-primary) !important;
}

.cm-variable-2 {
    color: var(--gb-danger) !important;
}

.cm-atom {
    color: var(--gb-warning) !important;
}

/* Fullscreen Mode */
.sql-editor-fullscreen {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 9999 !important;
    background: var(--gb-bg-primary) !important;
    border: none !important;
    border-radius: 0 !important;
}

.sql-editor-fullscreen .CodeMirror {
    height: calc(100vh - 60px) !important;
    border-radius: 0 !important;
}

.sql-editor-fullscreen-active {
    overflow: hidden;
}

/* Autocomplete Styling */
.CodeMirror-hints {
    background: var(--gb-bg-primary) !important;
    border: 1px solid var(--gb-border-light) !important;
    border-radius: 0.375rem !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15) !important;
    font-family: var(--gb-font-mono);
    font-size: 13px;
    max-height: 200px;
    overflow-y: auto;
}

.CodeMirror-hint {
    color: var(--gb-text-primary) !important;
    padding: 0.375rem 0.75rem !important;
    border-bottom: 1px solid var(--gb-border-light) !important;
}

.CodeMirror-hint:last-child {
    border-bottom: none !important;
}

.CodeMirror-hint-active {
    background: var(--gb-primary) !important;
    color: white !important;
}

/* Search Dialog */
.CodeMirror-dialog {
    background: var(--gb-bg-primary) !important;
    border: 1px solid var(--gb-border-light) !important;
    border-radius: 0.375rem !important;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1) !important;
    color: var(--gb-text-primary) !important;
    padding: 0.75rem !important;
}

.CodeMirror-dialog input {
    background: var(--gb-bg-secondary) !important;
    border: 1px solid var(--gb-border-light) !important;
    border-radius: 0.25rem !important;
    color: var(--gb-text-primary) !important;
    padding: 0.375rem 0.75rem !important;
    font-family: inherit;
}

.CodeMirror-dialog input:focus {
    border-color: var(--gb-primary) !important;
    outline: none !important;
    box-shadow: 0 0 0 0.125rem rgba(var(--gb-primary-rgb), 0.25) !important;
}

/* Dark Theme Adjustments */
[data-bs-theme="dark"] .sql-editor-wrapper {
    background: var(--gb-bg-secondary);
    border-color: var(--gb-border-color) !important;
}

[data-bs-theme="dark"] .sql-editor-toolbar {
    background: var(--gb-bg-tertiary);
    border-bottom-color: var(--gb-border-color);
}

[data-bs-theme="dark"] .CodeMirror {
    background: var(--gb-bg-secondary) !important;
    color: var(--gb-text-primary) !important;
}

[data-bs-theme="dark"] .CodeMirror-gutters {
    background: var(--gb-bg-tertiary) !important;
    border-right-color: var(--gb-border-color) !important;
}

[data-bs-theme="dark"] .CodeMirror-activeline-background {
    background: rgba(255, 255, 255, 0.05) !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .sql-editor-toolbar {
        flex-direction: column;
        gap: 0.5rem;
        align-items: stretch !important;
    }
    
    .sql-editor-toolbar > div {
        justify-content: center;
    }
    
    .CodeMirror {
        font-size: 12px;
    }
}