/* Uber Mobile App Design System */
:root {
    /* Uber Colors */
    --primary-black: #000000;
    --primary-white: #ffffff;
    --uber-blue: #1455e6;
    --uber-blue-light: #276ef1;
    --uber-blue-dark: #0c47d9;
    --dark-gray: #1d1d1d;
    --medium-gray: #676767;
    --light-gray: #f6f6f6;
    --border-gray: #e8eaed;
    --text-gray: #41464b;
    --success-green: #00c853;
    --warning-orange: #ff6f00;
    --error-red: #d93025;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Typography - Uber Style */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, Roboto, Helvetica, Arial, sans-serif;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    
    /* Border radius - Uber Style */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;
    
    /* Shadows - Uber Style */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-card: 0 1px 3px 0 rgb(0 0 0 / 0.1);
}

/* Base Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    color: var(--primary-black);
    line-height: 1.5;
    /* Background gradient handled by global-design-system.css */
    margin: 0;
    padding: 0;
    font-size: var(--font-size-base);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.main-content {
    padding-top: 20px; /* Minimal spacing from sticky navbar */
    min-height: auto;
}

/* Navigation - Uber Style */
:root {
    --brand-logo-h: 48px;
}

.navbar-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    line-height: 1;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-2xl);
    color: var(--primary-black) !important;
}

.brand-logo {
    height: var(--brand-logo-h);
    width: auto;
    display: inline-block;
}

@media (max-width: 768px) {
    :root {
        --brand-logo-h: 40px;
    }
}

.navbar {
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg) 0;
    /* Glass morphism navbar handled by global-design-system.css */
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.navbar .nav-link {
    color: var(--primary-black) !important;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    padding: var(--spacing-sm) var(--spacing-md) !important;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.navbar .nav-link:hover,
.navbar .navbar-link:hover {
    color: #667eea !important;
    background-color: rgba(102, 126, 234, 0.1);
}

.navbar .navbar-link {
    color: var(--primary-black) !important;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    padding: var(--spacing-sm) var(--spacing-md) !important;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

/* Text Contrast Improvements */
.text-muted {
    color: rgba(0, 0, 0, 0.7) !important;
    font-weight: var(--font-weight-medium) !important;
}

/* Text contrast on gradient backgrounds now handled by centralized surface utilities in global-design-system.css */

/* Ensure purple buttons always have white text */
.btn-primary,
.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active,
.btn-primary:visited,
.btn-primary.active,
.btn-primary.show,
.badge.bg-primary,
.badge[style*="667eea"],
.badge[style*="764ba2"],
span[style*="667eea"],
span[style*="764ba2"] {
    color: var(--primary-white) !important;
    background-color: var(--uber-blue) !important;
    border-color: var(--uber-blue) !important;
}

/* Fix button active/focus states */
.btn-primary:focus,
.btn-primary.focus,
.btn-primary:active,
.btn-primary.active,
.btn-primary.show {
    color: var(--primary-white) !important;
    background-color: var(--uber-blue-dark) !important;
    border-color: var(--uber-blue-dark) !important;
    box-shadow: 0 0 0 0.2rem rgba(20, 85, 230, 0.25) !important;
}

/* Gradient text contrast now handled by .surface-primary and .text-on-primary utilities */

/* Gradient background text contrast replaced by .surface-primary with automatic text shadow */

/* Improve contrast for card text */
.card .text-muted {
    color: rgba(0, 0, 0, 0.65) !important;
    font-weight: var(--font-weight-regular) !important;
}

/* Improve contrast for small text */
.small, small {
    font-weight: var(--font-weight-medium) !important;
}

/* Better contrast for badges */
.badge {
    font-weight: var(--font-weight-semibold) !important;
}

.badge.bg-light {
    color: var(--primary-black) !important;
    background-color: rgba(0, 0, 0, 0.08) !important;
}

/* Improve heading contrast and readability */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    color: var(--primary-black) !important;
    font-weight: var(--font-weight-bold) !important;
}

/* Gradient heading contrast now handled by .surface-primary automatic text styling */

/* Better contrast for card titles */
.card-title {
    color: var(--primary-black) !important;
    font-weight: var(--font-weight-bold) !important;
}

/* Improve link contrast - but not for buttons */
a:not(.btn) {
    color: var(--uber-blue-dark) !important;
    font-weight: var(--font-weight-medium);
}

a:not(.btn):hover {
    color: var(--uber-blue) !important;
}

/* Force white text for button links during all states including transitions */
a.btn-primary,
a.btn-primary:hover,
a.btn-primary:focus,
a.btn-primary:active,
a.btn-primary:visited,
a.btn-primary.active,
a.btn-primary.show,
button.btn-primary,
button.btn-primary:hover,
button.btn-primary:focus,
button.btn-primary:active,
button.btn-primary.active,
button.btn-primary.show {
    color: var(--primary-white) !important;
    text-decoration: none !important;
    transition: all 0.15s ease-in-out !important;
}

/* Remove any conflicting link styles from buttons */
.btn {
    text-decoration: none !important;
}

.btn:hover,
.btn:focus,
.btn:active {
    text-decoration: none !important;
}

/* Uber-style Buttons */
.btn {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, Roboto, Helvetica, Arial, sans-serif;
    font-weight: 600;
    border-radius: 12px;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    letter-spacing: -0.01em;
}

/* Primary button styles handled by global-design-system.css with gradient */

.btn-success {
    background-color: #10b981;
    color: #ffffff;
}

.btn-success:hover {
    background-color: #059669;
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.btn-outline-primary {
    background-color: transparent;
    color: #1455e6;
    border: 2px solid #1455e6;
}

.btn-outline-primary:hover {
    background-color: #1455e6;
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    min-height: 36px;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
    min-height: 56px;
}

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

.btn-dark:hover {
    background-color: var(--dark-gray);
    color: var(--primary-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
    min-height: 56px;
}

.btn-sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    min-height: 36px;
}

/* Authentication Styles - Uber Mobile */
.auth-container {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    padding: var(--spacing-xl) var(--spacing-md);
    /* Use global gradient background from body */
    background: transparent;
}

.auth-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl) var(--spacing-xl);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.auth-header h2 {
    font-weight: var(--font-weight-bold);
    color: var(--primary-black);
    margin-bottom: var(--spacing-sm);
    font-size: 1.8rem;
}

.auth-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    color: var(--primary-white);
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
}

.auth-icon i {
    width: 24px;
    height: 24px;
}

.auth-form .form-control {
    border: 1px solid var(--border-gray);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg) var(--spacing-md);
    font-size: var(--font-size-base);
    background-color: var(--primary-white);
    transition: all 0.2s ease;
    min-height: 56px;
}

.auth-form .form-control:focus {
    border-color: var(--uber-blue);
    box-shadow: 0 0 0 4px rgba(20, 85, 230, 0.12);
    outline: none;
}

/* Auth Toggle - Uber Style */
.auth-toggle-container {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.auth-toggle {
    display: flex;
    background-color: var(--light-gray);
    border-radius: var(--radius-md);
    padding: 4px;
    gap: 4px;
    width: 100%;
    max-width: 280px;
}

.auth-toggle-btn {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--text-gray);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
}

.auth-toggle-btn:hover {
    color: var(--primary-black);
    background-color: rgba(255, 255, 255, 0.7);
}

.auth-toggle-btn.active {
    background-color: var(--primary-white);
    color: var(--primary-black);
    box-shadow: var(--shadow-sm);
    font-weight: var(--font-weight-semibold);
}

.auth-toggle-btn i {
    width: 16px;
    height: 16px;
}

/* Divider Styles - Uber Inspired */
.divider-container {
    margin: var(--spacing-xl) 0;
}

.divider {
    position: relative;
    text-align: center;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background-color: var(--border-gray);
}

.divider-text {
    background-color: var(--primary-white);
    color: var(--text-gray);
    padding: 0 var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    position: relative;
    z-index: 1;
}

/* Focus States for Accessibility */
.btn:focus-visible,
.nav-link:focus-visible {
    outline: 2px solid var(--uber-blue);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(20, 85, 230, 0.15);
}

.form-control:focus {
    border-color: var(--uber-blue);
    box-shadow: 0 0 0 4px rgba(20, 85, 230, 0.12);
}

.auth-form .form-control::placeholder {
    color: var(--medium-gray);
    font-size: var(--font-size-base);
}

.auth-form .form-label {
    font-weight: var(--font-weight-medium);
    color: var(--dark-gray);
    margin-bottom: var(--spacing-sm);
}

.role-selection-btn {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold);
    transition: all 0.2s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    border: 1px solid var(--border-gray);
}

.role-selection-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}

.auth-footer a {
    color: var(--uber-blue);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
}

.auth-footer a:hover {
    color: var(--uber-blue-dark);
    text-decoration: underline;
}

/* Hero Section - Uber Mobile Style */
.hero-section {
    background: linear-gradient(135deg, var(--primary-white) 0%, var(--light-gray) 100%);
    padding: var(--spacing-2xl) 0;
    min-height: 70vh;
}

.hero-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--primary-black);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-gray);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.4;
}

.role-card {
    background: var(--primary-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-gray);
    text-align: center;
    transition: all 0.2s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.role-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.role-icon {
    width: 64px;
    height: 64px;
    background: var(--uber-blue);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    color: var(--primary-white);
}

.role-icon i {
    width: 28px;
    height: 28px;
}

.role-card h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--primary-black);
    margin-bottom: var(--spacing-sm);
}

.role-card p {
    color: var(--medium-gray);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-lg);
    flex-grow: 1;
}

/* Feature Cards */
.feature-showcase {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-2xl);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--primary-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-gray);
}

.feature-item i,
.feature-icon i {
    color: var(--uber-blue);
    width: 32px;
    height: 32px;
}

.feature-item i {
    width: 24px;
    height: 24px;
}

.feature-item span {
    font-weight: var(--font-weight-medium);
    color: var(--text-gray);
}

.features-section {
    background: var(--primary-white);
    padding: var(--spacing-2xl) 0;
}

.feature-card {
    background: var(--primary-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-gray);
    transition: all 0.2s ease;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: var(--uber-blue);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-white);
}

.feature-icon i {
    width: 24px;
    height: 24px;
}

.feature-card h4 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--primary-black);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .dashboard-section {
        padding: 1.5rem 0.75rem;
    }
    
    .dashboard-title {
        font-size: 2rem;
    }
    
    .dashboard-header p {
        font-size: 1rem;
    }
    
    .elo-rating-display h1 {
        font-size: 3rem;
    }
    
    .stat-card {
        padding: 1rem;
    }
    
    .stat-card h3 {
        font-size: 1.5rem;
    }
    
    
    .card-header {
        padding: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
}

.navbar .navbar-toggler {
    border-color: rgba(0, 0, 0, 0.2);
    padding: var(--spacing-sm);
    margin-right: 0;
    border: none;
    box-shadow: none;
}

.navbar .navbar-toggler:focus {
    box-shadow: none;
    outline: none;
}

.navbar .navbar-toggler-icon {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 0, 0, 0.85)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
}

/* Dashboard Styles - Uber Mobile */
.dashboard-section {
    background: #f8f9fa;
    min-height: calc(100vh - 80px);
    padding: 2rem 1rem;
}

.dashboard-header {
    margin-bottom: 2rem;
}

.dashboard-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #000000;
    margin-bottom: 0.5rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.dashboard-header p {
    font-size: 1.125rem;
    color: #6b7280;
    font-weight: 400;
    margin-bottom: 0;
}

/* ELO Card Styles */
.elo-card {
    background: #ffffff;
    border-radius: 16px;
    border: none;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.elo-rating-display h1 {
    font-size: 4rem;
    font-weight: 800;
    color: #1455e6;
    margin-bottom: 0.5rem;
    letter-spacing: -0.03em;
}

.elo-rating-display p {
    font-size: 1.25rem;
    color: #374151;
    font-weight: 500;
    margin-bottom: 1rem;
}

.elo-rating-display .badge {
    font-size: 1rem;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
}

.stat-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid #e5e7eb;
    transition: all 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.stat-card h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    line-height: 1;
}

.stat-card p {
    font-size: 0.875rem;
    color: #374151;
    font-weight: 500;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-icon {
    width: 48px;
    height: 48px;
    background: var(--uber-blue);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-white);
}

.stat-icon i {
    width: 20px;
    height: 20px;
}

.stat-content h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--primary-black);
    margin-bottom: var(--spacing-xs);
}

.stat-content p {
    color: var(--medium-gray);
    font-size: var(--font-size-sm);
    margin: 0;
}

.section-card {
    background: var(--primary-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-gray);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--primary-black);
    margin: 0;
}

.booking-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--border-gray);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    transition: all 0.2s ease;
}

.booking-item:hover {
    background: var(--light-gray);
    transform: translateY(-1px);
}

.booking-court h4 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--primary-black);
    margin-bottom: var(--spacing-xs);
}

.booking-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.booking-date, .booking-time {
    font-size: var(--font-size-sm);
    color: var(--medium-gray);
}

.booking-price {
    margin-left: auto;
}

.price {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--uber-blue);
}

.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
}

.empty-icon {
    width: 64px;
    height: 64px;
    background: var(--light-gray);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    color: var(--medium-gray);
}

.empty-icon i {
    width: 28px;
    height: 28px;
}

.empty-state h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--primary-black);
    margin-bottom: var(--spacing-sm);
}

.empty-state p {
    color: var(--medium-gray);
    margin-bottom: var(--spacing-lg);
}

.feature-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

/* Auth Section */
.auth-section {
    /* Use global gradient background from body */
    background: transparent;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--spacing-2xl) 0;
}

.auth-card {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: 100%;
}

/* Fix authentication helper text visibility */
.auth-card .text-muted {
    color: #64748b !important;
    font-size: 1rem;
}

.auth-card .text-muted a {
    color: #667eea !important;
    text-decoration: underline;
    font-weight: 500;
}

.auth-card .text-muted a:hover {
    color: #764ba2 !important;
}

.auth-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--radius-full);
    color: var(--primary-white);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
}

/* Card Styles for Notifications and Activity */
.card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.card-header {
    background: #ffffff !important;
    border-bottom: 1px solid #e5e7eb;
    padding: 1.5rem 1.5rem 1rem 1.5rem;
}

.card-header h5, .card-header h6 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #000000;
    margin-bottom: 0;
}

.card-body {
    padding: 1.5rem;
}

/* Notification Items */
.notification-item {
    padding: 1rem 0;
    border-bottom: 1px solid #f3f4f6;
}

.notification-item:last-child {
    border-bottom: none;
}

.notification-content h6 {
    font-size: 0.875rem;
    font-weight: 600;
    color: #000000;
    margin-bottom: 0.25rem;
}

.notification-content p {
    font-size: 0.75rem;
    color: #6b7280;
    margin-bottom: 0.25rem;
    line-height: 1.4;
}

.notification-content small {
    font-size: 0.75rem;
    color: #9ca3af;
}

/* Match and Booking Items */
.match-item, .booking-item {
    background: #f9fafb;
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid #e5e7eb;
}

.match-details h6, .booking-details h6 {
    font-size: 1rem;
    font-weight: 600;
    color: #000000;
    margin-bottom: 0.25rem;
}

.match-details p, .booking-details p {
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: 0.25rem;
}

.match-details small, .booking-details small {
    font-size: 0.75rem;
    color: #9ca3af;
}

/* Stats Cards */
.stats-card {
    background: var(--primary-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

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

.stats-icon {
    width: 50px;
    height: 50px;
    background: var(--uber-green);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-lg);
}

.stats-icon svg {
    width: 20px;
    height: 20px;
    color: white;
}

.stats-content h3 {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-black);
    margin-bottom: 0;
}

.stats-content p {
    color: var(--medium-gray);
    margin-bottom: 0;
    font-weight: var(--font-weight-medium);
}

/* Leaderboard Styles */
.leaderboard-card {
    transition: all 0.3s ease;
}

.leaderboard-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.rank-preview {
    margin-top: 0.5rem;
}

.user-position-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.rank-badge-large {
    text-align: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
}

.rank-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    color: white;
}

.rank-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.95);
    margin-top: 0.5rem;
}

.stat-display .stat-value {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    line-height: 1;
}

.stat-display .stat-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.95);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0;
}

.leaderboard-table {
    font-size: 0.95rem;
}

.leaderboard-table th {
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #374151;
    border-bottom: 2px solid #e5e7eb;
}

.current-user-row {
    background: linear-gradient(135deg, #fef3c7 0%, #fde047 100%);
    border-left: 4px solid #f59e0b;
}

.current-user-row:hover {
    background: linear-gradient(135deg, #fef3c7 0%, #fde047 100%);
}

.rank-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
}

.rank-medal {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.rank-medal.rank-1 {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
}

.rank-medal.rank-2 {
    background: linear-gradient(135deg, #9ca3af 0%, #6b7280 100%);
}

.rank-medal.rank-3 {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
}

.rank-number-small {
    font-size: 1.25rem;
    font-weight: 700;
    color: #374151;
}

.player-avatar {
    display: flex;
    align-items: center;
}

.avatar-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

.elo-rating-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
}

.match-stats {
    font-size: 0.875rem;
    font-weight: 500;
}

.win-rate-display {
    min-width: 80px;
}

.win-rate-value {
    font-weight: 600;
    font-size: 0.875rem;
}

.win-rate-bar {
    width: 100%;
    height: 4px;
    background: #e5e7eb;
    border-radius: 2px;
    margin-top: 0.25rem;
    overflow: hidden;
}

.win-rate-fill {
    height: 100%;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-radius: 2px;
    transition: width 0.3s ease;
}

/* Venue Cards */
.venue-card {
    background: var(--primary-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    overflow: hidden;
    height: 100%;
}

.venue-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.venue-card-body {
    padding: var(--spacing-xl);
}

.venue-header {
    display: flex;
    justify-content: between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.venue-name {
    font-weight: var(--font-weight-bold);
    color: var(--primary-black);
    margin-bottom: 0;
    flex: 1;
}

.venue-address {
    display: flex;
    align-items: center;
    color: var(--medium-gray);
    font-size: 0.9rem;
}

.venue-stats .row > div {
    border-right: 1px solid var(--border-gray);
}

.venue-stats .row > div:last-child {
    border-right: none;
}

.stat-value {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-black);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--medium-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}


/* Search Section */
.search-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--light-gray);
    min-height: calc(100vh - 80px);
}

.search-input {
    position: relative;
}

.search-icon {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: var(--medium-gray);
}

.search-input .form-control {
    padding-left: 40px;
}

.venues-grid {
    margin-top: var(--spacing-xl);
}

/* Venue Info Items */
.info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.info-icon {
    width: 20px;
    height: 20px;
    color: var(--uber-green);
    margin-bottom: var(--spacing-xs);
}

.info-value {
    font-weight: var(--font-weight-bold);
    font-size: 1.1rem;
    color: var(--primary-black);
}

.info-label {
    font-size: 0.75rem;
    color: var(--medium-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Booking Section */
.booking-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--light-gray);
    min-height: calc(100vh - 80px);
}

.booking-card, .court-info-card, .pricing-info-card {
    background: var(--primary-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.booking-card-header, .court-info-header {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-gray);
}

.pricing-preview {
    background: var(--light-gray);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    border: 1px solid var(--border-gray);
}

.pricing-header h5 {
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
}

.pricing-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.pricing-total {
    border-top: 1px solid var(--border-gray);
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-md);
    font-weight: var(--font-weight-bold);
    font-size: 1.1rem;
}

/* Detail Items */
.detail-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
}

.detail-icon {
    width: 20px;
    height: 20px;
    color: var(--uber-green);
    margin-right: var(--spacing-md);
    margin-top: var(--spacing-xs);
    flex-shrink: 0;
}

/* Bookings List */
.booking-item {
    background: var(--primary-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
    transition: all 0.3s ease;
}

.booking-item:hover {
    box-shadow: var(--shadow-md);
}

.booking-main {
    display: flex;
    align-items: center;
    padding: var(--spacing-xl);
}

.booking-date {
    background: var(--uber-green);
    color: white;
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
    min-width: 80px;
    margin-right: var(--spacing-xl);
}

.date-month {
    font-size: 0.8rem;
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
}

.date-day {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
}

.date-year {
    font-size: 0.8rem;
    opacity: 0.8;
}

.booking-details {
    flex: 1;
}

.booking-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.booking-title h4 {
    margin-bottom: 0;
    font-weight: var(--font-weight-bold);
}

.booking-info {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.booking-info .info-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.booking-past {
    opacity: 0.7;
}

.booking-past .booking-date {
    background: var(--medium-gray);
}

/* Invites */
.booking-invites {
    background: var(--light-gray);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-top: 1px solid var(--border-gray);
}

.invite-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
}

/* Form Controls */
.form-control, .form-select {
    border: 2px solid var(--border-gray);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1.1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--uber-green);
    box-shadow: 0 0 0 3px rgba(9, 184, 62, 0.1);
    outline: none;
}

.form-control-lg {
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: 1.25rem;
}

/* Buttons */
.btn {
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-xl);
    font-weight: var(--font-weight-medium);
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    border: 2px solid transparent;
}

/* Duplicate rules removed - using consistent Uber blue buttons */

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.1rem;
}

.btn-sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.9rem;
}

/* Empty States */
.empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--primary-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.empty-icon {
    width: 80px;
    height: 80px;
    background: var(--light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
}

.empty-icon svg {
    width: 32px;
    height: 32px;
    color: var(--medium-gray);
}

/* Section Cards */
.section-card {
    background: var(--primary-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
}

.section-header h3 {
    font-weight: var(--font-weight-bold);
    color: var(--primary-black);
    margin-bottom: var(--spacing-md);
}

/* Courts Grid */
.courts-grid {
    display: grid;
    gap: var(--spacing-md);
}

.court-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border: 1px solid var(--border-gray);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.court-item:hover {
    border-color: var(--uber-green);
    background-color: rgba(9, 184, 62, 0.02);
}

/* Stats List */
.stats-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-gray);
}

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

.stat-label {
    color: var(--medium-gray);
    font-weight: var(--font-weight-medium);
}

.stat-value {
    font-weight: var(--font-weight-bold);
    color: var(--primary-black);
}

/* Badges */
.badge {
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
}

.bg-success {
    background-color: var(--success-green) !important;
}

.bg-warning {
    background-color: var(--warning-amber) !important;
    color: var(--primary-black) !important;
}

/* Form Cards */
.form-section {
    background-color: var(--light-gray);
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    padding: var(--spacing-2xl) 0;
}

.form-card {
    background: var(--primary-white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.form-header h2 {
    font-weight: var(--font-weight-bold);
    color: var(--primary-black);
    margin-bottom: var(--spacing-sm);
}

/* Breadcrumbs */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: var(--spacing-md);
}

.breadcrumb-item a {
    color: var(--medium-gray);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: var(--primary-black);
}

.breadcrumb-item.active {
    color: var(--primary-black);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .feature-showcase {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .booking-main {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-lg);
    }
    
    .booking-date {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
        align-self: flex-start;
    }
    
    .booking-info {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .venue-actions .row {
        flex-direction: column;
    }
    
    .dashboard-header .row {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .dashboard-header .col-auto {
        align-self: flex-start;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .role-card {
        padding: var(--spacing-lg);
    }
    
    .auth-card, .form-card {
        padding: var(--spacing-lg);
    }
    
    .section-card {
        padding: var(--spacing-lg);
    }
    
    .booking-card, .court-info-card {
        padding: var(--spacing-lg);
    }
}

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

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Image Management Styles */
.image-tabs {
    margin-top: var(--spacing-lg);
}

.image-tabs .nav-tabs {
    border-bottom: 1px solid var(--border-gray);
    margin-bottom: var(--spacing-lg);
}

.image-tabs .nav-tabs .nav-link {
    color: var(--text-gray);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    margin-right: var(--spacing-xs);
    background: transparent;
    transition: all 0.2s ease;
}

.image-tabs .nav-tabs .nav-link:hover {
    color: var(--uber-blue);
    background: var(--light-gray);
    border: none;
}

.image-tabs .nav-tabs .nav-link.active {
    color: var(--uber-blue);
    background: var(--primary-white);
    border: 1px solid var(--border-gray);
    border-bottom: 1px solid var(--primary-white);
    font-weight: var(--font-weight-medium);
}

.image-tabs .badge {
    font-size: 0.7rem;
    padding: 0.25rem 0.4rem;
}

.image-category-content {
    padding: var(--spacing-md) 0;
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.image-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--primary-white);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.image-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.venue-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    display: block;
}

.image-overlay {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.image-item:hover .image-overlay {
    opacity: 1;
}

.image-overlay .btn {
    border-radius: var(--radius-full);
    width: 35px;
    height: 35px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.upload-section {
    margin-top: var(--spacing-md);
}

.upload-area {
    border: 2px dashed var(--border-gray);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    text-align: center;
    background: var(--light-gray);
    transition: all 0.2s ease;
}

.upload-area:hover {
    border-color: var(--uber-blue);
    background: var(--primary-white);
}

.upload-icon {
    width: 48px;
    height: 48px;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-sm);
}

.upload-area p {
    color: var(--text-gray);
    font-weight: var(--font-weight-medium);
}

.upload-area .form-control {
    margin-top: var(--spacing-sm);
    border: 1px solid var(--border-gray);
    border-radius: var(--radius-sm);
}

.upload-area .form-control:focus {
    border-color: var(--uber-blue);
    box-shadow: 0 0 0 2px rgba(20, 85, 230, 0.1);
}

/* Responsive adjustments for image gallery */
@media (max-width: 768px) {
    .image-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: var(--spacing-sm);
    }
    
    .venue-image {
        height: 120px;
    }
    
    .upload-area {
        padding: var(--spacing-lg);
    }
    
    .upload-icon {
        width: 36px;
        height: 36px;
    }
}

/* Empty state for no images */
.no-images-state {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--medium-gray);
}

.no-images-state i {
    font-size: 3rem;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-md);
}

/* Utility Classes */
.text-uber-green {
    color: var(--uber-green) !important;
}

.bg-uber-green {
    background-color: var(--uber-green) !important;
}

.border-uber-green {
    border-color: var(--uber-green) !important;
}

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