/*
 * Jersey Events Custom CSS - Professional Design System
 * Bootstrap 5.3.2 + Custom Styling
 */

/* ==========================================================================
   BASE STYLES
   ========================================================================== */

:root {
    /* Jersey Events Enhanced Color System - WCAG AA Compliant */
    --je-primary: #1e40af;          /* Better contrast ratio */
    --je-primary-50: #eff6ff;
    --je-primary-100: #dbeafe;
    --je-primary-200: #bfdbfe;
    --je-primary-300: #93c5fd;
    --je-primary-400: #60a5fa;
    --je-primary-500: #3b82f6;
    --je-primary-600: #2563eb;
    --je-primary-700: #1d4ed8;
    --je-primary-800: #1e40af;      /* Primary */
    --je-primary-900: #1e3a8a;
    --je-primary-light: #3b82f6;
    --je-primary-dark: #1e3a8a;

    --je-secondary: #475569;        /* Enhanced slate with better contrast */
    --je-secondary-dark: #334155;
    --je-secondary-light: #64748b;

    /* Enhanced Status Colors - WCAG AA Compliant */
    --je-success: #047857;          /* Darker green for better contrast */
    --je-success-50: #ecfdf5;
    --je-success-100: #d1fae5;
    --je-success-500: #10b981;
    --je-success-600: #059669;
    --je-success-700: #047857;      /* Success */

    --je-warning: #b45309;          /* Darker amber for better contrast */
    --je-warning-50: #fffbeb;
    --je-warning-100: #fef3c7;
    --je-warning-500: #f59e0b;
    --je-warning-600: #d97706;
    --je-warning-700: #b45309;      /* Warning */

    --je-danger: #b91c1c;           /* Darker red for better contrast */
    --je-danger-50: #fef2f2;
    --je-danger-100: #fee2e2;
    --je-danger-500: #ef4444;
    --je-danger-600: #dc2626;
    --je-danger-700: #b91c1c;       /* Danger */

    --je-info: #0369a1;             /* Enhanced blue */
    --je-info-50: #eff6ff;
    --je-info-100: #dbeafe;
    --je-info-500: #3b82f6;
    --je-info-600: #2563eb;
    --je-info-700: #0369a1;         /* Info */

    /* Neutral Colors */
    --je-gray-50: #f8fafc;
    --je-gray-100: #f1f5f9;
    --je-gray-200: #e2e8f0;
    --je-gray-300: #cbd5e1;
    --je-gray-400: #94a3b8;
    --je-gray-500: #64748b;
    --je-gray-600: #475569;
    --je-gray-700: #334155;
    --je-gray-800: #1e293b;
    --je-gray-900: #0f172a;

    /* Jersey Island Accent */
    --je-island-blue: #0ea5e9;
    --je-island-green: #10b981;
    --je-island-sand: #fbbf24;

    /* Typography System */
    --je-font-family-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --je-font-family-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;

    --je-font-size-xs: 0.75rem;
    --je-font-size-sm: 0.875rem;
    --je-font-size-base: 1rem;
    --je-font-size-lg: 1.125rem;
    --je-font-size-xl: 1.25rem;
    --je-font-size-2xl: 1.5rem;
    --je-font-size-3xl: 1.875rem;
    --je-font-size-4xl: 2.25rem;
    --je-font-size-5xl: 3rem;
    --je-font-size-6xl: 3.75rem;

    --je-font-weight-light: 300;
    --je-font-weight-normal: 400;
    --je-font-weight-medium: 500;
    --je-font-weight-semibold: 600;
    --je-font-weight-bold: 700;
    --je-font-weight-extrabold: 800;

    --je-line-height-tight: 1.25;
    --je-line-height-snug: 1.375;
    --je-line-height-normal: 1.5;
    --je-line-height-relaxed: 1.625;
    --je-line-height-loose: 2;

    /* Visual Effects */
    --je-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --je-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --je-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --je-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --je-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --je-shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Gradients */
    --je-gradient-primary: linear-gradient(135deg, var(--je-primary) 0%, var(--je-primary-dark) 100%);
    --je-gradient-secondary: linear-gradient(135deg, var(--je-secondary) 0%, var(--je-secondary-dark) 100%);
    --je-gradient-island: linear-gradient(135deg, var(--je-island-blue) 0%, var(--je-island-green) 100%);
    --je-gradient-sunset: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    --je-gradient-hero: linear-gradient(135deg, var(--je-primary) 0%, var(--je-island-blue) 100%);

    /* Advanced Transitions */
    --je-transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --je-transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --je-transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --je-transition-bounce: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --je-transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);

    /* Interactive States */
    --je-hover-lift: translateY(-2px);
    --je-hover-lift-lg: translateY(-4px);
    --je-hover-lift-xl: translateY(-8px);
    --je-press-down: translateY(1px);

    /* Focus Ring */
    --je-focus-ring: 0 0 0 3px rgba(37, 99, 235, 0.1);
    --je-focus-ring-offset: 0 0 0 2px white, 0 0 0 4px rgba(37, 99, 235, 0.3);

    /* Enhanced Border Radius System */
    --je-radius-xs: 0.25rem;
    --je-radius-sm: 0.375rem;
    --je-radius: 0.5rem;
    --je-radius-md: 0.75rem;
    --je-radius-lg: 1rem;
    --je-radius-xl: 1.5rem;
    --je-radius-2xl: 2rem;
    --je-radius-full: 9999px;

    /* Spacing System */
    --je-space-xs: 0.25rem;
    --je-space-sm: 0.5rem;
    --je-space-base: 1rem;
    --je-space-lg: 1.5rem;
    --je-space-xl: 2rem;
    --je-space-2xl: 3rem;
    --je-space-3xl: 4rem;
    --je-space-4xl: 6rem;
    --je-space-5xl: 8rem;
    --je-radius-md: 0.75rem;
    --je-radius-lg: 1rem;
    --je-radius-xl: 1.5rem;
}

/* Body and Base Styles */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: var(--je-gray-700);
    background-color: var(--je-gray-50);
}

/* Typography Enhancements */
/* Enhanced Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--je-font-family-sans);
    color: var(--je-gray-900);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.025em;
}

h1 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}

h2 {
    font-size: 2rem;
    font-weight: 700;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

h4 {
    font-size: 1.25rem;
    font-weight: 600;
}

h5 {
    font-size: 1.125rem;
    font-weight: 500;
}

h6 {
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Display Typography */
.display-1 {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.04em;
}

.display-2 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.text-lead {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--je-gray-700);
    font-weight: 400;
}

.text-small {
    font-size: 0.875rem;
    line-height: 1.5;
}

.text-muted {
    color: var(--je-gray-500) !important;
}

/* ==========================================================================
   COMPONENT STYLES
   ========================================================================== */

/* Navigation */
.navbar-je {
    background: linear-gradient(135deg, var(--je-primary) 0%, var(--je-primary-dark) 100%);
    box-shadow: var(--je-shadow-md);
    border-bottom: 3px solid var(--je-island-blue);
}

.navbar-je .navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: white !important;
}

.navbar-je .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    transition: all 0.3s ease;
    border-radius: var(--je-radius-sm);
    margin: 0 2px;
}

.navbar-je .nav-link:hover,
.navbar-je .nav-link:focus {
    color: white !important;
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar-je .dropdown-menu {
    border: none;
    box-shadow: var(--je-shadow-lg);
    border-radius: var(--je-radius-md);
}

/* Enhanced Button System */
.btn {
    font-weight: 500;
    border-radius: var(--je-radius-md);
    transition: var(--je-transition-smooth);
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: 1px solid transparent;
}

.btn:focus {
    box-shadow: var(--je-focus-ring) !important;
    outline: none;
}

.btn:active {
    transform: var(--je-press-down) !important;
}

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

.btn-je-primary:hover {
    background: linear-gradient(135deg, var(--je-primary-dark) 0%, var(--je-primary-900) 100%);
    border-color: var(--je-primary-dark);
    color: white;
    transform: var(--je-hover-lift);
    box-shadow: var(--je-shadow-md);
}

.btn-je-primary:disabled {
    background: var(--je-gray-300);
    border-color: var(--je-gray-300);
    color: var(--je-gray-500);
    transform: none;
    box-shadow: none;
    cursor: not-allowed;
}

.btn-je-secondary {
    background: white;
    border-color: var(--je-gray-300);
    color: var(--je-gray-700);
    box-shadow: var(--je-shadow-sm);
}

.btn-je-secondary:hover {
    background: var(--je-gray-50);
    border-color: var(--je-gray-400);
    color: var(--je-gray-800);
    transform: var(--je-hover-lift);
    box-shadow: var(--je-shadow);
}

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

.btn-je-outline-primary:hover,
.btn-je-outline-primary:focus {
    background-color: var(--je-primary);
    border-color: var(--je-primary);
    color: white;
}

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

.btn-je-warning {
    background-color: var(--je-warning);
    border-color: var(--je-warning);
    color: white;
}

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

/* Cards */
/* Enhanced Card System */
.card {
    border: none;
    border-radius: var(--je-radius-lg);
    box-shadow: var(--je-shadow);
    transition: var(--je-transition-smooth);
    overflow: hidden;
    position: relative;
    background: white;
}

.card:hover {
    box-shadow: var(--je-shadow-xl);
    transform: var(--je-hover-lift);
}

.card:active {
    transform: var(--je-press-down);
}

/* Card Variants */
.card-elevated {
    box-shadow: var(--je-shadow-lg);
}

.card-elevated:hover {
    box-shadow: var(--je-shadow-2xl);
    transform: translateY(-4px);
}

.card-interactive {
    cursor: pointer;
    transition: var(--je-transition-smooth);
}

.card-interactive:hover {
    box-shadow: var(--je-shadow-xl);
    transform: var(--je-hover-lift);
}

.card-interactive:hover .card-body {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.02) 0%, rgba(37, 99, 235, 0.05) 100%);
}

.card-feature {
    border: 1px solid var(--je-gray-100);
    background: linear-gradient(135deg, white 0%, rgba(249, 250, 251, 0.5) 100%);
    transition: var(--je-transition-smooth);
}

.card-feature:hover {
    border-color: var(--je-primary-light);
    box-shadow: var(--je-shadow-lg);
    transform: translateY(-3px);
}

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

.card-je-header {
    background: linear-gradient(135deg, var(--je-gray-50) 0%, var(--je-gray-100) 100%);
    border-bottom: 2px solid var(--je-gray-200);
    font-weight: 600;
    color: var(--je-gray-800);
}

.card-je-feature {
    background: linear-gradient(135deg, var(--je-primary) 0%, var(--je-primary-dark) 100%);
    color: white;
}

.card-je-feature .card-title {
    color: white;
}

/* Enhanced Form System */
.form-control {
    border-radius: var(--je-radius-md);
    border: 1px solid var(--je-gray-300);
    transition: var(--je-transition-smooth);
    font-size: 1rem;
    padding: 0.75rem 1rem;
    background: white;
}

.form-control:focus {
    border-color: var(--je-primary);
    box-shadow: var(--je-focus-ring);
    outline: none;
}

.form-control:disabled {
    background: var(--je-gray-50);
    border-color: var(--je-gray-200);
    color: var(--je-gray-500);
    cursor: not-allowed;
}

.form-control.is-valid {
    border-color: var(--je-success);
    padding-right: 2.5rem;
}

.form-control.is-invalid {
    border-color: var(--je-danger);
    padding-right: 2.5rem;
}

.form-label {
    font-weight: 600;
    color: var(--je-gray-800);
    margin-bottom: 0.5rem;
    display: block;
}

.form-label.required::after {
    content: ' *';
    color: var(--je-danger);
}

/* Form Feedback */
.valid-feedback {
    color: var(--je-success);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: block;
}

.invalid-feedback {
    color: var(--je-danger);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: block;
}

.form-text {
    color: var(--je-gray-600);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.form-floating > label {
    color: var(--je-gray-500);
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
    color: var(--je-primary);
}

/* Alerts */
.alert {
    border: none;
    border-radius: var(--je-radius-md);
    border-left: 4px solid;
    font-weight: 500;
}

.alert-primary {
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--je-primary-dark);
    border-left-color: var(--je-primary);
}

.alert-success {
    background-color: rgba(5, 150, 105, 0.1);
    color: var(--je-success);
    border-left-color: var(--je-success);
}

.alert-warning {
    background-color: rgba(217, 119, 6, 0.1);
    color: var(--je-warning);
    border-left-color: var(--je-warning);
}

.alert-danger {
    background-color: rgba(220, 38, 38, 0.1);
    color: var(--je-danger);
    border-left-color: var(--je-danger);
}

/* Badges */
.badge {
    font-weight: 600;
    border-radius: var(--je-radius-xl);
    padding: 0.5rem 0.75rem;
}

.badge-je-primary {
    background-color: var(--je-primary);
    color: white;
}

.badge-je-success {
    background-color: var(--je-success);
    color: white;
}

.badge-je-warning {
    background-color: var(--je-warning);
    color: white;
}

.badge-je-danger {
    background-color: var(--je-danger);
    color: white;
}

.badge-je-secondary {
    background-color: var(--je-gray-500);
    color: white;
}

/* Footer */
.footer-je {
    background: linear-gradient(135deg, var(--je-gray-800) 0%, var(--je-gray-900) 100%);
    color: var(--je-gray-300);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-je h5 {
    color: white;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-je a {
    color: var(--je-gray-300);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-je a:hover {
    color: var(--je-island-blue);
}

/* ==========================================================================
   PROFESSIONAL ENHANCEMENTS
   ========================================================================== */

/* Base Typography Enhancement */
body {
    font-family: var(--je-font-family-sans);
    line-height: var(--je-line-height-normal);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Professional Heading Hierarchy */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--je-font-family-sans);
    font-weight: var(--je-font-weight-bold);
    line-height: var(--je-line-height-tight);
    color: var(--je-gray-900);
    margin-bottom: var(--je-space-lg);
}

h1 {
    font-size: var(--je-font-size-4xl);
    font-weight: var(--je-font-weight-extrabold);
    letter-spacing: -0.025em;
}

h2 {
    font-size: var(--je-font-size-3xl);
    font-weight: var(--je-font-weight-bold);
    letter-spacing: -0.025em;
}

h3 {
    font-size: var(--je-font-size-2xl);
    font-weight: var(--je-font-weight-semibold);
}

h4 {
    font-size: var(--je-font-size-xl);
    font-weight: var(--je-font-weight-semibold);
}

h5 {
    font-size: var(--je-font-size-lg);
    font-weight: var(--je-font-weight-medium);
}

h6 {
    font-size: var(--je-font-size-base);
    font-weight: var(--je-font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--je-gray-600);
}

/* Enhanced Link Styling */
a {
    color: var(--je-primary);
    text-decoration: none;
    transition: var(--je-transition-fast);
}

a:hover {
    color: var(--je-primary-dark);
    text-decoration: none;
}

a:focus {
    outline: none;
    box-shadow: var(--je-focus-ring);
    border-radius: var(--je-radius-xs);
}

/* Professional Loading States */
.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.loading::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--je-primary);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
    z-index: 10;
}

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

/* Enhanced Loading States */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
    border-radius: inherit;
    z-index: 1000;
    animation: fadeIn 0.2s ease-out;
}

.loading-overlay-dark {
    background: rgba(31, 41, 55, 0.8);
    color: white;
}

/* Enhanced Spinners */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--je-gray-200);
    border-top: 3px solid var(--je-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.spinner-sm {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

.spinner-lg {
    width: 60px;
    height: 60px;
    border-width: 4px;
}

.spinner-success {
    border-top-color: var(--je-success);
}

.spinner-warning {
    border-top-color: var(--je-warning);
}

.spinner-danger {
    border-top-color: var(--je-danger);
}

/* Pulse Loading Effect */
.loading-pulse {
    display: inline-block;
    width: 12px;
    height: 12px;
    background: var(--je-primary);
    border-radius: 50%;
    animation: pulse 1.4s ease-in-out infinite both;
}

.loading-pulse:nth-child(1) { animation-delay: -0.32s; }
.loading-pulse:nth-child(2) { animation-delay: -0.16s; }

@keyframes pulse {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* Loading Dots */
.loading-dots {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 12px;
}

.loading-dots div {
    position: absolute;
    top: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--je-primary);
    animation: loadingDots 1.2s linear infinite;
}

.loading-dots div:nth-child(1) { left: 8px; animation-delay: 0s; }
.loading-dots div:nth-child(2) { left: 32px; animation-delay: -0.4s; }
.loading-dots div:nth-child(3) { left: 56px; animation-delay: -0.8s; }

@keyframes loadingDots {
    0%, 20%, 80%, 100% { transform: scale(1); }
    50% { transform: scale(1.5); }
}

/* Enhanced Interactive Feedback */
.interactive {
    transition: var(--je-transition-normal);
    cursor: pointer;
}

.interactive:hover {
    transform: var(--je-hover-lift);
}

.interactive:active {
    transform: var(--je-press-down);
}

.interactive:focus {
    outline: none;
    box-shadow: var(--je-focus-ring-offset);
}

/* Professional Toast Notifications */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1050;
}

.toast-professional {
    background: white;
    border: none;
    border-radius: var(--je-radius-lg);
    box-shadow: var(--je-shadow-xl);
    border-left: 4px solid var(--je-primary);
    min-width: 300px;
    animation: slideInRight 0.3s ease-out;
}

.toast-professional.toast-success {
    border-left-color: var(--je-success);
}

.toast-professional.toast-error {
    border-left-color: var(--je-danger);
}

.toast-professional.toast-warning {
    border-left-color: var(--je-warning);
}

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

/* Enhanced Error States */
.error-state {
    text-align: center;
    padding: var(--je-space-3xl) var(--je-space-lg);
    color: var(--je-gray-500);
}

.error-state .error-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--je-space-lg);
    background: linear-gradient(135deg, var(--je-gray-100) 0%, var(--je-gray-200) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--je-gray-400);
}

.error-state h3 {
    color: var(--je-gray-700);
    margin-bottom: var(--je-space-sm);
}

.error-state p {
    margin-bottom: var(--je-space-lg);
}

/* Professional Skeleton Loaders */
.skeleton {
    background: linear-gradient(90deg,
        var(--je-gray-200) 0%,
        var(--je-gray-100) 50%,
        var(--je-gray-200) 100%);
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
    border-radius: var(--je-radius);
}

.skeleton-text {
    height: 1em;
    margin-bottom: 0.5em;
}

.skeleton-text:last-child {
    width: 60%;
}

.skeleton-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.skeleton-button {
    height: 2.5rem;
    width: 6rem;
    border-radius: var(--je-radius-lg);
}

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

/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */

/* Background Utilities */
.bg-je-primary { background-color: var(--je-primary) !important; }
.bg-je-secondary { background-color: var(--je-secondary) !important; }
.bg-je-light { background-color: var(--je-gray-50) !important; }
.bg-je-dark { background-color: var(--je-gray-800) !important; }

/* Text Utilities */
.text-je-primary { color: var(--je-primary) !important; }
.text-je-secondary { color: var(--je-secondary) !important; }
.text-je-success { color: var(--je-success) !important; }
.text-je-warning { color: var(--je-warning) !important; }
.text-je-danger { color: var(--je-danger) !important; }

/* Border Utilities */
.border-je-primary { border-color: var(--je-primary) !important; }
.border-je-secondary { border-color: var(--je-secondary) !important; }

/* Shadow Utilities */
.shadow-je-sm { box-shadow: var(--je-shadow-sm) !important; }
.shadow-je { box-shadow: var(--je-shadow) !important; }
.shadow-je-md { box-shadow: var(--je-shadow-md) !important; }
.shadow-je-lg { box-shadow: var(--je-shadow-lg) !important; }

/* Rounded Utilities */
.rounded-je { border-radius: var(--je-radius) !important; }
.rounded-je-md { border-radius: var(--je-radius-md) !important; }
.rounded-je-lg { border-radius: var(--je-radius-lg) !important; }

/* ==========================================================================
   TRUST SIGNALS & SECURITY ELEMENTS
   ========================================================================== */

/* Enhanced Trust Signals */
.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--je-radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid;
}

.trust-badge-success {
    background: var(--je-success-50);
    border-color: var(--je-success-600);
    color: var(--je-success-700);
}

.trust-badge-primary {
    background: var(--je-primary-50);
    border-color: var(--je-primary-600);
    color: var(--je-primary-700);
}

.trust-badge-secure {
    background: linear-gradient(135deg, var(--je-success-50) 0%, var(--je-primary-50) 100%);
    border-color: var(--je-primary-600);
    color: var(--je-primary-800);
    animation: secureGlow 2s ease-in-out infinite alternate;
}

@keyframes secureGlow {
    from { box-shadow: 0 0 5px rgba(37, 99, 235, 0.3); }
    to { box-shadow: 0 0 15px rgba(37, 99, 235, 0.5); }
}

.security-indicator {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--je-gray-50);
    border: 1px solid var(--je-gray-200);
    border-radius: var(--je-radius-lg);
    font-size: 0.875rem;
    color: var(--je-gray-700);
}

.security-indicator .icon {
    width: 24px;
    height: 24px;
    color: var(--je-success);
    flex-shrink: 0;
}

/* Payment Security Elements */
.payment-security {
    background: linear-gradient(135deg, var(--je-success-50) 0%, var(--je-primary-50) 100%);
    border: 2px solid var(--je-success-600);
    border-radius: var(--je-radius-lg);
    padding: 1.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.payment-security::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--je-primary), transparent);
    animation: secureBar 3s ease-in-out infinite;
}

@keyframes secureBar {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: -100%; }
}

.guarantee-badge {
    background: white;
    border: 2px solid var(--je-success);
    border-radius: var(--je-radius-lg);
    padding: 1rem;
    text-align: center;
    box-shadow: var(--je-shadow-sm);
}

.guarantee-badge .icon {
    width: 40px;
    height: 40px;
    background: var(--je-success);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.5rem;
}

/* ==========================================================================
   PAGE-SPECIFIC STYLES
   ========================================================================== */

/* Hero Sections */
.hero-je {
    background: linear-gradient(135deg, var(--je-primary) 0%, var(--je-primary-dark) 100%);
    color: white;
    padding: 4rem 0;
    margin-bottom: 3rem;
}

.hero-je h1 {
    color: white;
    font-weight: 700;
}

.hero-je .lead {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--je-font-size-lg);
}

/* Event Cards */
.event-card {
    transition: all 0.3s ease;
    border: none;
    border-radius: var(--je-radius-lg);
    overflow: hidden;
    box-shadow: var(--je-shadow);
}

.event-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--je-shadow-xl);
}

.event-card img {
    transition: transform 0.3s ease;
}

.event-card:hover img {
    transform: scale(1.05);
}

/* Event Status Badges */
.event-status-available {
    background-color: var(--je-success);
    color: white;
}

.event-status-limited {
    background-color: var(--je-warning);
    color: #000;
}

.event-status-sold-out {
    background-color: var(--je-danger);
    color: white;
}

/* Hero Section Enhancements */
.min-vh-75 {
    min-height: 75vh;
}

/* Professional Card Hover Effects */
.card:hover .card-img-top {
    transform: scale(1.02);
}

.card .card-img-top {
    transition: transform 0.3s ease;
}

/* Trust Signal Styling */
.trust-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--je-radius);
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.trust-badge:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Professional Pagination */
.pagination .page-link {
    color: var(--je-primary);
    border: 2px solid var(--je-gray-300);
    margin: 0 2px;
    border-radius: var(--je-radius);
}

.pagination .page-item.active .page-link {
    background-color: var(--je-primary);
    border-color: var(--je-primary);
}

.pagination .page-link:hover {
    background-color: var(--je-primary);
    border-color: var(--je-primary);
    color: white;
}

/* Filter and Sort Styling */
.filter-section {
    background: linear-gradient(135deg, var(--je-gray-50) 0%, var(--je-gray-100) 100%);
    border-bottom: 1px solid var(--je-gray-200);
}

/* Professional Image Fallbacks */
.event-placeholder {
    background: linear-gradient(135deg, var(--je-gray-100) 0%, var(--je-gray-200) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--je-gray-400);
}

/* Enhanced Button Spacing */
.btn-group-professional .btn {
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

.btn-group-professional .btn:last-child {
    margin-right: 0;
}

.event-status-available {
    background-color: var(--je-success);
    color: white;
}

.event-status-limited {
    background-color: var(--je-warning);
    color: white;
}

.event-status-sold-out {
    background-color: var(--je-danger);
    color: white;
}

/* Profile and Dashboard */
.profile-header {
    background: linear-gradient(135deg, var(--je-primary) 0%, var(--je-island-blue) 100%);
    color: white;
    padding: 2rem 0;
    border-radius: var(--je-radius-lg);
    margin-bottom: 2rem;
}

.stats-card {
    text-align: center;
    padding: 1.5rem;
    border-radius: var(--je-radius-lg);
    border-left: 4px solid;
    transition: all 0.3s ease;
}

.stats-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--je-shadow-md);
}

.stats-card.stats-primary {
    border-left-color: var(--je-primary);
    background-color: rgba(37, 99, 235, 0.05);
}

.stats-card.stats-success {
    border-left-color: var(--je-success);
    background-color: rgba(5, 150, 105, 0.05);
}

.stats-card.stats-warning {
    border-left-color: var(--je-warning);
    background-color: rgba(217, 119, 6, 0.05);
}

.stats-card.stats-info {
    border-left-color: var(--je-info);
    background-color: rgba(8, 145, 178, 0.05);
}

/* Authentication Pages */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--je-gray-50) 0%, var(--je-gray-100) 100%);
}

.auth-card {
    width: 100%;
    max-width: 500px;
    border: none;
    border-radius: var(--je-radius-xl);
    box-shadow: var(--je-shadow-xl);
    overflow: hidden;
}

.auth-header {
    background: linear-gradient(135deg, var(--je-primary) 0%, var(--je-primary-dark) 100%);
    color: white;
    text-align: center;
    padding: 2rem 1.5rem;
}

.auth-header h2 {
    color: white;
    margin-bottom: 0.5rem;
}

.auth-body {
    padding: 2rem;
}

/* Loading and Animations */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

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

/* Mobile First - Small devices (phones, 576px and down) */
@media (max-width: 575.98px) {
    .hero-je {
        padding: 1.5rem 0;
    }

    .hero-je h1 {
        font-size: 2rem !important;
    }

    .hero-je .lead {
        font-size: 1rem;
    }

    .event-card {
        margin-bottom: 1.5rem;
    }

    .card-body {
        padding: 1rem !important;
    }

    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }

    .stats-card {
        padding: 1rem !important;
        margin-bottom: 1rem;
    }

    .auth-header {
        padding: 1.5rem 1rem !important;
    }

    .auth-body {
        padding: 1.5rem !important;
    }
}

/* Medium devices (tablets, 768px and down) */
@media (max-width: 767.98px) {
    .hero-je {
        padding: 2rem 0;
        text-align: center;
    }

    .auth-container {
        padding: 1rem;
    }

    .auth-card {
        margin: 1rem 0;
    }

    .navbar-je .navbar-collapse {
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .navbar-je .navbar-nav {
        text-align: center;
    }

    .navbar-je .nav-link {
        padding: 0.75rem 1rem;
    }

    .display-4 {
        font-size: 2.5rem;
    }

    .display-5 {
        font-size: 2rem;
    }

    .card-professional:hover {
        transform: translateY(-2px);
    }

    .event-card:hover {
        transform: translateY(-2px);
    }

    .trust-indicator {
        margin-bottom: 1rem;
        width: 100%;
        justify-content: center;
    }

    .filter-section .d-flex {
        flex-direction: column;
        gap: 1rem;
    }

    .profile-header {
        text-align: center;
        padding: 1.5rem 0;
    }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
    .hero-je {
        padding: 5rem 0;
    }

    .event-card:hover {
        transform: translateY(-6px);
    }

    .card-professional:hover {
        transform: translateY(-8px);
    }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }

    .hero-je {
        padding: 6rem 0;
    }
}

/* ==========================================================================
   ACCESSIBILITY IMPROVEMENTS
   ========================================================================== */

/* Focus states */
.btn:focus,
.form-control:focus,
.nav-link:focus {
    outline: 3px solid rgba(37, 99, 235, 0.3);
    outline-offset: 2px;
}

/* High contrast mode support */
/* ==========================================================================
   RESPONSIVE DESIGN ENHANCEMENTS
   ========================================================================== */

/* Mobile-First Base Styles */
@media (max-width: 575.98px) {
    /* Mobile Typography */
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }

    .display-1 { font-size: 2.5rem; }
    .display-2 { font-size: 2rem; }

    /* Mobile Spacing */
    .hero-je { padding: 2rem 0; }

    /* Mobile Cards */
    .card {
        margin-bottom: 1rem;
        border-radius: var(--je-radius-md);
    }

    .card-body { padding: 1.5rem; }

    /* Mobile Buttons */
    .btn {
        width: 100%;
        justify-content: center;
        padding: 0.75rem 1rem;
        font-size: 1rem;
    }

    .btn-group .btn {
        width: auto;
    }

    /* Mobile Forms */
    .form-control {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: 0.875rem 1rem;
    }

    /* Mobile Trust Signals */
    .trust-badge {
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
    }

    .security-indicator {
        padding: 0.75rem;
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }

    /* Mobile Navigation */
    .navbar-nav {
        text-align: center;
    }

    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
    }
}

/* Tablet Enhancements */
@media (min-width: 576px) and (max-width: 991.98px) {
    /* Tablet-specific adjustments */
    .hero-je { padding: 3rem 0; }

    .btn {
        width: auto;
        min-width: 120px;
    }

    .card-body { padding: 2rem 1.5rem; }
}

/* Desktop Enhancements */
@media (min-width: 992px) {
    /* Enhanced hover effects for desktop */
    .card:hover {
        transform: var(--je-hover-lift);
    }

    .btn:hover {
        transform: var(--je-hover-lift);
    }

    /* Desktop-specific spacing */
    .hero-je { padding: 4rem 0; }

    /* Better focus states for keyboard navigation */
    .btn:focus-visible {
        transform: var(--je-hover-lift);
    }
}

/* Accessibility & Contrast */
@media (prefers-contrast: high) {
    :root {
        --je-primary: #1e40af;
        --je-gray-500: #374151;
        --je-gray-300: #d1d5db;
    }

    .card {
        border: 2px solid var(--je-gray-300);
    }

    .btn {
        border-width: 2px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==========================================================================
   PROFESSIONAL IMAGERY AND VISUAL ENHANCEMENTS
   ========================================================================== */

/* Professional Background Patterns */
.pattern-dots {
    background-image: radial-gradient(circle at 1px 1px, var(--je-primary) 1px, transparent 0);
    background-size: 20px 20px;
    opacity: 0.05;
}

.pattern-grid {
    background-image: linear-gradient(var(--je-primary) 1px, transparent 1px),
                      linear-gradient(90deg, var(--je-primary) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.03;
}

/* Enhanced Gradient Backgrounds */
.bg-gradient-hero {
    background: var(--je-gradient-hero);
    background-attachment: fixed;
    position: relative;
}

.bg-gradient-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23ffffff" fill-opacity="0.05"><circle cx="30" cy="30" r="2"/></g></svg>');
    pointer-events: none;
}

/* Professional Icon Enhancements */
.icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    box-shadow: var(--je-shadow-md);
    transition: var(--je-transition-normal);
}

.icon-circle:hover {
    transform: translateY(-2px);
    box-shadow: var(--je-shadow-lg);
}

.icon-circle.icon-primary {
    background: var(--je-gradient-primary);
    color: white;
}

.icon-circle.icon-success {
    background: linear-gradient(135deg, var(--je-success) 0%, #047857 100%);
    color: white;
}

.icon-circle.icon-warning {
    background: linear-gradient(135deg, var(--je-warning) 0%, #b45309 100%);
    color: white;
}

.icon-circle.icon-info {
    background: linear-gradient(135deg, var(--je-info) 0%, #0c7489 100%);
    color: white;
}

.icon-circle.icon-danger {
    background: linear-gradient(135deg, var(--je-danger) 0%, #b91c1c 100%);
    color: white;
}

/* Professional Card Enhancements */
.card-professional {
    position: relative;
    overflow: hidden;
    border: none;
    border-radius: var(--je-radius-xl);
    box-shadow: var(--je-shadow-md);
    transition: var(--je-transition-normal);
}

.card-professional:hover {
    transform: translateY(-5px);
    box-shadow: var(--je-shadow-2xl);
}

.card-professional::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--je-gradient-primary);
}

/* Enhanced CTA Sections */
.cta-section {
    position: relative;
    background: var(--je-gradient-hero);
    color: white;
    padding: 4rem 0;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url('data:image/svg+xml,<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ffffff" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    animation: drift 20s ease-in-out infinite alternate;
    pointer-events: none;
}

@keyframes drift {
    0% { transform: translateX(-20px) translateY(-20px); }
    100% { transform: translateX(20px) translateY(20px); }
}

/* Professional Stats Display */
.stat-highlight {
    position: relative;
    padding: 1.5rem;
    background: white;
    border-radius: var(--je-radius-lg);
    box-shadow: var(--je-shadow-md);
    text-align: center;
    transition: var(--je-transition-normal);
}

.stat-highlight:hover {
    transform: translateY(-3px);
    box-shadow: var(--je-shadow-lg);
}

.stat-highlight .stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--je-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
    background: var(--je-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-highlight .stat-label {
    font-size: 0.875rem;
    color: var(--je-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

/* Event Card Visual Enhancements */
.event-card-professional {
    position: relative;
    border: none;
    border-radius: var(--je-radius-xl);
    overflow: hidden;
    box-shadow: var(--je-shadow-lg);
    transition: var(--je-transition-normal);
    background: white;
}

.event-card-professional:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--je-shadow-2xl);
}

.event-card-professional .card-img-overlay {
    background: linear-gradient(
        180deg,
        transparent 0%,
        rgba(0, 0, 0, 0.1) 50%,
        rgba(0, 0, 0, 0.7) 100%
    );
}

/* Trust Signal Enhancements */
.trust-indicator {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--je-radius-xl);
    box-shadow: var(--je-shadow-md);
    border: 2px solid transparent;
    transition: var(--je-transition-normal);
    font-weight: 600;
    color: var(--je-primary);
}

.trust-indicator:hover {
    border-color: var(--je-primary);
    transform: translateY(-2px);
    box-shadow: var(--je-shadow-lg);
}

.trust-indicator .icon {
    color: var(--je-success);
    margin-right: 0.5rem;
    font-size: 1.2em;
}

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

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

/* Enhanced Form Styling */
.form-professional .form-floating > .form-control {
    border: 2px solid var(--je-gray-200);
    border-radius: var(--je-radius-lg);
    transition: var(--je-transition-fast);
}

.form-professional .form-floating > .form-control:focus {
    border-color: var(--je-primary);
    box-shadow: 0 0 0 0.25rem rgba(37, 99, 235, 0.15);
}

.form-professional .form-floating > label {
    color: var(--je-gray-500);
    font-weight: 500;
}

/* Professional Badge System */
.badge-professional {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: var(--je-radius-xl);
    font-weight: 600;
    font-size: 0.875rem;
    box-shadow: var(--je-shadow-sm);
    transition: var(--je-transition-fast);
}

.badge-professional:hover {
    transform: translateY(-1px);
    box-shadow: var(--je-shadow-md);
}

.badge-professional.badge-primary {
    background: var(--je-gradient-primary);
    color: white;
}

.badge-professional.badge-success {
    background: linear-gradient(135deg, var(--je-success) 0%, #047857 100%);
    color: white;
}

.badge-professional.badge-warning {
    background: linear-gradient(135deg, var(--je-warning) 0%, #b45309 100%);
    color: white;
}

/* Enhanced Typography */
.heading-professional {
    position: relative;
    padding-bottom: 1rem;
    margin-bottom: 2rem;
}

.heading-professional::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--je-gradient-primary);
    border-radius: 2px;
}

.heading-professional.text-left::after {
    left: 0;
    transform: none;
}

/* Professional Dividers */
.divider-professional {
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--je-gray-300) 20%,
        var(--je-gray-300) 80%,
        transparent 100%
    );
    border: none;
    margin: 2rem 0;
}

.event-goers-section {
    background-color: #1e40af;
    color: white;
}

/* CRITICAL FIX: Ensure Event-Goers section has proper contrast */
.bg-je-success {
    background-color: #059669 !important;  /* Dark emerald green with WCAG AA contrast */
}

.card-header.bg-je-success {
    background-color: #059669 !important;
}

.btn-je-success {
    background-color: #059669 !important;
    border-color: #059669 !important;
}

.btn-je-success:hover {
    background-color: #047857 !important;
    border-color: #047857 !important;
}

.text-je-success {
    color: #059669 !important;
}

.border-je-success {
    border-color: #059669 !important;
}