/* Enhanced CN Soccer Styles - Professional Football Platform */

/* Modern CSS Variables */
:root {
    /* Primary colors - Enhanced Football Theme */
    --primary-color: #007bff;
    --primary-dark: #0056b3;
    --primary-light: #66b3ff;
    --primary-black: #1a1a1a;
    --accent-green: #00ff88;
    --accent-blue: #007bff;

    /* Success, Warning, Danger */
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
    --info: #17a2b8;

    /* Neutral colors */
    --white: #ffffff;
    --light: #f8f9fa;
    --lighter: #e9ecef;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    --dark: #343a40;

    /* Text colors */
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-muted: #999999;
    --text-light: #ffffff;

    /* Background colors */
    --bg-primary: #1a1a1a;
    --bg-secondary: #2a2a2a;
    --bg-dark: #0f0f0f;
    --card-bg: rgba(42, 42, 42, 0.8);

    /* Border and shadow */
    --border-color: #333333;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;

    /* Enhanced gradients and effects */
    --gradient-main: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    --gradient-card: linear-gradient(145deg, rgba(42, 42, 42, 0.9) 0%, rgba(26, 26, 26, 0.9) 100%);
    --gradient-hero: linear-gradient(135deg, #007bff 0%, #0056b3 50%, #003d82 100%);
    --gradient-primary: linear-gradient(45deg, #007bff, #0056b3);
    --gradient-success: linear-gradient(45deg, #28a745, #20c997);

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 25px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.5);
    --shadow-card: 0 4px 15px rgba(0, 0, 0, 0.2);
    --shadow-neon: 0 0 20px rgba(0, 255, 136, 0.3);

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --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;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-xxl: 3rem;

    /* Transitions */
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;

    /* Z-index scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    --z-toast: 1080;
}

/* Global Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background: var(--gradient-main);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Enhanced Header */
.enhanced-header {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    transition: all var(--transition);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    max-width: 1400px;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: var(--text-light);
    text-decoration: none;
}

.logo i {
    font-size: 2rem;
    color: var(--accent-green);
    animation: rotate 10s linear infinite;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    background: linear-gradient(45deg, var(--accent-green), var(--primary-light));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo .tagline {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: var(--space-lg);
    margin: 0;
    padding: 0;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-secondary);
    text-decoration: none;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius);
    transition: all var(--transition);
    font-weight: 500;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-light);
    background: rgba(0, 255, 136, 0.1);
    transform: translateY(-2px);
}

.nav-link i {
    font-size: 1.1rem;
}

/* Basic Animations */
@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Main content area */
.enhanced-main {
    padding: var(--space-xl) 0;
}

/* Auth buttons styling */
.auth-buttons {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.user-actions {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    min-width: 200px;
    justify-content: flex-end;
}

/* Base Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 12px 24px;
    border: 1px solid transparent;
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 500;
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition);
    user-select: none;
    white-space: nowrap;
    min-height: 44px;
}

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

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-light);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background: var(--primary-dark);
}

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

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

.user-menu {
    position: relative;
}

.user-avatar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.user-avatar:hover {
    background: rgba(0, 255, 136, 0.2);
}

.user-avatar img {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    border: 2px solid var(--accent-green);
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 10px 0;
    min-width: 200px;
    box-shadow: var(--shadow-heavy);
    z-index: 1001;
    margin-top: 10px;
    display: none;
    opacity: 1;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.user-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    color: var(--white);
    text-decoration: none;
    transition: background 0.3s ease;
}

.user-dropdown a:hover {
    background: rgba(0, 255, 136, 0.1);
}

.auth-buttons {
    display: flex;
    gap: 15px;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-black) 0%, #1a1a1a 100%);
    padding: 80px 20px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><circle cx="200" cy="200" r="2" fill="rgba(0,255,136,0.1)"/><circle cx="800" cy="300" r="2" fill="rgba(0,255,136,0.1)"/><circle cx="400" cy="700" r="2" fill="rgba(0,255,136,0.1)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--white);
    margin-bottom: 20px;
}

.hero-title .accent {
    color: var(--accent-green);
    background: linear-gradient(45deg, var(--accent-green), #00cc77);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-stats {
    position: relative;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
    font-weight: 600;
    min-width: 200px;
}

.live-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.stat-item {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-green);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.stat-item:hover::before {
    transform: scaleX(1);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-neon);
}

.stat-item .stat-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, var(--accent-green), #00cc77);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-black);
    font-size: 1.2rem;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    display: block;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Quick Actions */
.quick-actions {
    padding: 60px 20px;
    background: var(--card-bg);
}

.action-cards {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.action-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.action-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.1), transparent);
    transition: left 0.5s ease;
}

.action-card:hover::before {
    left: 100%;
}

.action-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-neon);
    border-color: var(--accent-green);
}

.action-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(45deg, var(--accent-green), #00cc77);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: var(--primary-black);
    transition: all 0.3s ease;
}

.action-card:hover .action-icon {
    transform: scale(1.1) rotate(5deg);
}

.action-card h3 {
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.action-card p {
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Enhanced Main Content */
.enhanced-main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 20px;
}

.content-tabs {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 30px;
    box-shadow: var(--shadow-card);
}

.tab-buttons {
    display: flex;
    gap: 5px;
    margin-bottom: 40px;
    background: var(--card-bg);
    padding: 8px;
    border-radius: 16px;
    overflow-x: auto;
}

.tab-btn {
    background: transparent;
    border: none;
    padding: 15px 25px;
    color: var(--text-secondary);
    font-weight: 500;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    min-width: 140px;
    justify-content: center;
}

.tab-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
}

.tab-btn.active {
    background: var(--accent-green);
    color: var(--primary-black);
    box-shadow: 0 4px 12px rgba(0, 255, 136, 0.3);
}

.tab-content {
    position: relative;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
    animation: fadeInUp 0.5s ease;
}

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

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.section-header h2 {
    color: var(--white);
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
}

.section-filters {
    display: flex;
    gap: 15px;
}

.filter-select {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--white);
    padding: 10px 15px;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-select:focus {
    outline: none;
    border-color: var(--accent-green);
    box-shadow: 0 0 0 2px rgba(0, 255, 136, 0.2);
}

/* Enhanced Game Cards */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
}

.game-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 25px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-green), #00cc77);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.game-card:hover::before {
    transform: scaleX(1);
}

.game-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-neon);
    border-color: var(--accent-green);
}

.game-type-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--accent-green);
    color: var(--primary-black);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

/* Tournament Cards */
.tournaments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    padding: 0;
}

.tournament-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
    position: relative;
}

.tournament-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
    border-color: #e0e0e0;
}

.tournament-card.status-active::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: #28a745;
}

.tournament-card.status-completed::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: #6c757d;
}

.tournament-card.status-upcoming::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: #ffc107;
}

.tournament-banner {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #f0f0f0;
}

.tournament-type {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #495057;
    font-size: 13px;
    font-weight: 500;
}

.tournament-type i {
    color: #007bff;
    font-size: 14px;
}

.tournament-status .status {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status.status-active {
    background: #d4edda;
    color: #155724;
}

.status.status-completed {
    background: #f8f9fa;
    color: #6c757d;
}

.status.status-upcoming {
    background: #fff3cd;
    color: #856404;
}

.tournament-content {
    padding: 20px;
}

.tournament-title {
    margin: 0 0 12px 0;
    color: #212529;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
}

.tournament-teaser {
    margin: 0 0 16px 0;
    color: #6c757d;
    font-size: 14px;
    line-height: 1.5;
    height: 2.8em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.tournament-quick-info {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.quick-stat {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #495057;
    font-weight: 500;
}

.quick-stat i {
    color: #007bff;
    width: 14px;
    text-align: center;
    font-size: 12px;
}

.tournament-footer {
    padding: 16px 20px;
    background: #f8f9fa;
    border-top: 1px solid #f0f0f0;
    display: flex;
    gap: 12px;
    align-items: center;
}

.tournament-footer .btn {
    flex: 1;
    min-height: 36px;
    font-size: 13px;
    font-weight: 500;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
    border-radius: 6px;
}

.btn-large {
    padding: 12px 24px;
    font-size: 14px;
    min-height: 44px;
}

/* Tournament Modal Styles */
.modal-large {
    max-width: 800px;
    width: 90%;
}

.tournament-modal-content {
    padding: 0;
}

.tournament-header-modal {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 24px;
    border-bottom: 1px solid #e9ecef;
}

.tournament-info-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.tournament-type-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    color: #495057;
    border: 1px solid #dee2e6;
}

.tournament-type-badge i {
    color: #007bff;
}

.tournament-status-badge .status {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tournament-description {
    background: white;
    padding: 16px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.tournament-description p {
    margin: 0;
    color: #495057;
    line-height: 1.6;
}

.tournament-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    padding: 24px;
}

.detail-section h4 {
    margin: 0 0 16px 0;
    color: #212529;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.detail-section h4 i {
    color: #007bff;
}

.detail-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #f8f9fa;
}

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

.detail-label {
    color: #6c757d;
    font-weight: 500;
    font-size: 14px;
}

.detail-value {
    color: #212529;
    font-weight: 600;
    font-size: 14px;
}

.tournament-teams-section {
    padding: 24px;
    border-top: 1px solid #e9ecef;
}

.tournament-teams-section h4 {
    margin: 0 0 20px 0;
    color: #212529;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tournament-teams-section h4 i {
    color: #007bff;
}

.tournament-teams-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.tournament-team {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.team-avatar {
    width: 40px;
    height: 40px;
    background: #007bff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.team-info strong {
    display: block;
    color: #212529;
    font-size: 14px;
    margin-bottom: 4px;
}

.team-info small {
    color: #6c757d;
    font-size: 12px;
}

.tournament-actions-modal {
    padding: 24px;
    background: #f8f9fa;
    border-top: 1px solid #e9ecef;
    text-align: center;
}

.no-teams-message {
    text-align: center;
    padding: 40px 24px;
    color: #6c757d;
}

.no-teams-message i {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.error-message {
    text-align: center;
    padding: 40px;
    color: #dc3545;
}

.error-message i {
    font-size: 48px;
    margin-bottom: 16px;
}

/* Responsive adjustments for tournaments */
@media (max-width: 768px) {
    .tournaments-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .tournament-quick-info {
        gap: 12px;
    }

    .quick-stat {
        font-size: 12px;
    }

    .tournament-footer {
        flex-direction: column;
        gap: 8px;
    }

    .tournament-footer .btn {
        width: 100%;
    }

    .tournament-details-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 16px;
    }

    .tournament-teams-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .tournament-banner {
        padding: 12px 16px;
    }

    .tournament-content {
        padding: 16px;
    }

    .tournament-footer {
        padding: 12px 16px;
    }

    .tournament-title {
        font-size: 16px;
    }

    .tournament-teaser {
        font-size: 13px;
    }
}

/* Player Modal Styles */
.player-modal-content {
    padding: 0;
}

.player-header-modal {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 32px;
    border-bottom: 1px solid #e9ecef;
    display: flex;
    align-items: center;
    gap: 24px;
}

.player-avatar-large {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

.player-avatar-large img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.player-basic-info h2 {
    margin: 0 0 12px 0;
    color: #212529;
    font-size: 24px;
    font-weight: 700;
}

.player-details-inline {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.position-badge,
.skill-badge,
.age-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.position-badge {
    background: #e7f3ff;
    color: #0066cc;
    border: 1px solid #cce5ff;
}

.skill-badge {
    background: #f0f9ff;
    color: #0284c7;
    border: 1px solid #bae6fd;
}

.age-badge {
    background: #f8f9fa;
    color: #6c757d;
    border: 1px solid #dee2e6;
}

.player-contact {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.player-contact span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #6c757d;
    font-size: 14px;
}

.player-contact i {
    width: 16px;
    color: #007bff;
}

.player-stats-detailed {
    padding: 32px;
    border-bottom: 1px solid #e9ecef;
}

.player-stats-detailed h4 {
    margin: 0 0 24px 0;
    color: #212529;
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.player-stats-detailed h4 i {
    color: #007bff;
    font-size: 16px;
}

.stats-grid-detailed {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.stat-card-detailed {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid #e9ecef;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.2s ease;
}

.stat-card-detailed:hover {
    background: #e9ecef;
    transform: translateY(-2px);
}

.stat-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #007bff, #0056b3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    flex-shrink: 0;
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-value-big {
    font-size: 24px;
    font-weight: 700;
    color: #212529;
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 13px;
    color: #6c757d;
    font-weight: 500;
}

.recent-games-section {
    padding: 32px;
    border-bottom: 1px solid #e9ecef;
}

.recent-games-section h4 {
    margin: 0 0 20px 0;
    color: #212529;
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.recent-games-section h4 i {
    color: #007bff;
}

.recent-games-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.recent-game {
    background: #f8f9fa;
    padding: 16px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 16px;
}

.game-date {
    font-size: 13px;
    color: #6c757d;
    font-weight: 500;
    width: 50px;
}

.result-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.result-badge.win {
    background: #d4edda;
    color: #155724;
}

.result-badge.loss {
    background: #f8d7da;
    color: #721c24;
}

.result-badge.draw {
    background: #fff3cd;
    color: #856404;
}

.game-stats {
    display: flex;
    gap: 12px;
    font-size: 13px;
    font-weight: 600;
    color: #495057;
}

.player-bio-section {
    padding: 32px;
}

.player-bio-section h4 {
    margin: 0 0 16px 0;
    color: #212529;
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.player-bio-section h4 i {
    color: #007bff;
}

.player-bio-section p {
    margin: 0;
    color: #495057;
    line-height: 1.6;
    font-size: 15px;
}

.player-actions {
    margin-left: auto;
    flex-shrink: 0;
}

/* Leaderboard item hover effect */
.leaderboard-item {
    cursor: pointer;
    transition: all 0.2s ease;
}

.leaderboard-item:hover {
    background: #f8f9fa;
    transform: translateX(4px);
}

/* Responsive adjustments for player modal */
@media (max-width: 768px) {
    .player-header-modal {
        flex-direction: column;
        text-align: center;
        padding: 24px;
        gap: 20px;
    }

    .player-avatar-large {
        width: 80px;
        height: 80px;
    }

    .player-basic-info h2 {
        font-size: 20px;
    }

    .stats-grid-detailed {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .stat-card-detailed {
        padding: 16px;
    }

    .stat-value-big {
        font-size: 20px;
    }

    .recent-game {
        grid-template-columns: 1fr;
        gap: 12px;
        text-align: center;
    }

    .game-stats {
        justify-content: center;
    }

    .player-stats-detailed,
    .recent-games-section,
    .player-bio-section {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .player-details-inline {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }

    .stats-grid-detailed {
        gap: 12px;
    }

    .stat-card-detailed {
        gap: 12px;
    }

    .stat-icon {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}

/* ================================================= */
/* MODERN ANIMATIONS & MICRO-INTERACTIONS */
/* ================================================= */

/* Loading animations */
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(0.95); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% { transform: translate3d(0, 0, 0); }
    40%, 43% { transform: translate3d(0, -8px, 0); }
    70% { transform: translate3d(0, -4px, 0); }
    90% { transform: translate3d(0, -2px, 0); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-2px); }
    20%, 40%, 60%, 80% { transform: translateX(2px); }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 5px var(--primary-color); }
    50% { box-shadow: 0 0 20px var(--primary-color), 0 0 30px var(--primary-color); }
}

/* Scroll-triggered animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.fade-in {
    opacity: 0;
    animation: fadeIn 0.6s ease forwards;
}

.slide-in-right {
    opacity: 0;
    transform: translateX(30px);
    animation: slideInFromRight 0.6s ease forwards;
}

/* Staggered animations */
.stagger-item {
    animation-delay: calc(var(--stagger-delay, 0) * 0.1s);
}

/* Enhanced loading spinner */
.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-xxl);
    color: var(--text-secondary);
}

.loading-spinner i {
    font-size: 2rem;
    margin-bottom: var(--space-md);
    animation: rotate 1s linear infinite;
    color: var(--primary-color);
}

.loading-spinner span {
    font-size: var(--font-size-sm);
    animation: pulse 2s ease-in-out infinite;
}

/* Interactive hover effects */
.hover-lift {
    transition: all var(--transition);
}

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

.hover-scale {
    transition: all var(--transition);
}

.hover-scale:hover {
    transform: scale(1.02);
}

.hover-glow {
    transition: all var(--transition);
}

.hover-glow:hover {
    animation: glow 1.5s ease-in-out infinite;
}

/* Ripple effect */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    z-index: 1;
    pointer-events: none;
}

.ripple:active::before {
    width: 300px;
    height: 300px;
}

/* Enhanced tabs with smooth transitions */
.tab-buttons {
    position: relative;
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    padding: 4px;
    display: flex;
    overflow: hidden;
}

.tab-btn {
    flex: 1;
    padding: var(--space-md);
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
    z-index: 2;
    font-weight: 500;
    border-radius: var(--border-radius);
}

.tab-btn:hover {
    color: var(--text-primary);
    background: rgba(0, 123, 255, 0.1);
}

.tab-btn.active {
    color: var(--primary-color);
    background: var(--bg-primary);
    box-shadow: var(--shadow-sm);
}

.tab-btn i {
    margin-right: var(--space-sm);
}

/* Tab content animations */
.tab-panel {
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition-slow);
    display: none;
}

.tab-panel.active {
    opacity: 1;
    transform: translateY(0);
    display: block;
    animation: fadeInUp 0.4s ease;
}

/* Enhanced form elements */
.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-md);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    transition: all var(--transition);
    background: var(--bg-primary);
    color: var(--text-primary);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
    transform: translateY(-1px);
}

.form-group {
    margin-bottom: var(--space-lg);
    position: relative;
}

.form-label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
    color: var(--text-primary);
    transition: all var(--transition);
}

/* Floating labels */
.form-floating {
    position: relative;
}

.form-floating .form-input {
    padding-top: 24px;
    padding-bottom: 8px;
}

.form-floating .form-label {
    position: absolute;
    top: 16px;
    left: 16px;
    margin: 0;
    transition: all var(--transition);
    pointer-events: none;
    color: var(--text-muted);
}

.form-floating .form-input:focus ~ .form-label,
.form-floating .form-input:not(:placeholder-shown) ~ .form-label {
    top: 6px;
    font-size: 12px;
    color: var(--primary-color);
}

/* Enhanced modals with backdrop blur */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1050;
    opacity: 0;
    transition: all var(--transition-slow);
}

.modal.show {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--bg-primary);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 90vw;
    max-height: 90vh;
    overflow: auto;
    transform: scale(0.9);
    transition: all var(--transition-slow);
    position: relative;
}

.modal.show .modal-content {
    transform: scale(1);
    animation: fadeInUp 0.3s ease;
}

.modal-header {
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-xl) var(--border-radius-xl) 0 0;
}

.modal-header h3 {
    margin: 0;
    color: var(--text-primary);
    font-weight: 600;
}

.modal .close {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-size: 18px;
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.modal .close:hover {
    background: var(--danger);
    color: var(--text-light);
    transform: rotate(90deg);
}

/* Enhanced alerts and notifications */
.alert {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--border-radius);
    margin-bottom: var(--space-lg);
    border: 1px solid transparent;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    animation: slideInFromRight 0.3s ease;
}

.alert i {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.alert-success {
    background: rgba(40, 167, 69, 0.1);
    color: var(--success);
    border-color: rgba(40, 167, 69, 0.2);
}

.alert-warning {
    background: rgba(255, 193, 7, 0.1);
    color: var(--warning);
    border-color: rgba(255, 193, 7, 0.2);
}

.alert-danger {
    background: rgba(220, 53, 69, 0.1);
    color: var(--danger);
    border-color: rgba(220, 53, 69, 0.2);
}

/* Progress indicators */
.progress {
    height: 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.progress-bar {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
    transition: width 0.6s ease;
    position: relative;
    overflow: hidden;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg,
        transparent 25%,
        rgba(255,255,255,0.2) 25%,
        rgba(255,255,255,0.2) 50%,
        transparent 50%,
        transparent 75%,
        rgba(255,255,255,0.2) 75%);
    background-size: 20px 20px;
    animation: progress-stripes 1s linear infinite;
}

@keyframes progress-stripes {
    0% { background-position: 0 0; }
    100% { background-position: 20px 0; }
}

/* Skeleton loading animation */
.skeleton {
    background: linear-gradient(90deg,
        var(--bg-secondary) 25%,
        var(--lighter) 50%,
        var(--bg-secondary) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--border-radius);
}

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

.skeleton-text {
    height: 16px;
    margin-bottom: var(--space-sm);
}

.skeleton-title {
    height: 24px;
    width: 60%;
    margin-bottom: var(--space-md);
}

.skeleton-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

/* Enhanced responsive utilities */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-lg);
    }

    .action-cards {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        padding: var(--space-lg) var(--space-md);
    }

    .live-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

    .tab-buttons {
        flex-direction: column;
        gap: 4px;
    }

    .tab-btn {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .action-cards {
        grid-template-columns: 1fr;
    }

    .live-stats-grid {
        grid-template-columns: 1fr;
    }

    .action-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .modal-content {
        max-width: 95vw;
        margin: var(--space-md);
        max-height: calc(100vh - 32px);
    }

    .modal-header {
        padding: var(--space-md);
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
.btn:focus,
.tab-btn:focus,
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.5);
        --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
        --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.25);
        --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.35);
    }

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

/* ================================================= */
/* MOBILE-FIRST NAVIGATION & PWA FEATURES */
/* ================================================= */

/* Mobile Navigation Toggle */
.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    border-radius: var(--border-radius);
    transition: all var(--transition);
}

.mobile-nav-toggle:hover {
    background: rgba(0, 123, 255, 0.1);
}

.mobile-nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: all var(--transition);
    border-radius: 1px;
}

.mobile-nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Navigation Menu */
.mobile-nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    transition: all var(--transition-slow);
    z-index: 999;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
}

.mobile-nav-menu.active {
    transform: translateY(0);
}

.mobile-nav-menu .nav-menu {
    flex-direction: column;
    gap: 0;
    padding: var(--space-lg);
}

.mobile-nav-menu .nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    text-decoration: none;
    transition: all var(--transition);
}

.mobile-nav-menu .nav-link:hover,
.mobile-nav-menu .nav-link.active {
    background: var(--primary-color);
    color: var(--text-light);
}

.mobile-nav-menu .nav-link i {
    font-size: 1.2rem;
}

/* Bottom Navigation for Mobile */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    display: none;
    z-index: 1000;
    padding: var(--space-sm) 0;
}

.bottom-nav-menu {
    display: flex;
    justify-content: space-around;
    align-items: center;
    max-width: 480px;
    margin: 0 auto;
    padding: 0;
    list-style: none;
}

.bottom-nav-item {
    flex: 1;
    text-align: center;
}

.bottom-nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: var(--space-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    transition: all var(--transition);
    border-radius: var(--border-radius);
}

.bottom-nav-link:hover,
.bottom-nav-link.active {
    color: var(--primary-color);
    background: rgba(0, 123, 255, 0.1);
}

.bottom-nav-link i {
    font-size: 1.2rem;
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .tab-btn,
    .nav-link,
    .action-card {
        min-height: 44px;
        min-width: 44px;
    }

    .form-input,
    .form-select,
    .form-textarea {
        min-height: 44px;
        font-size: 16px; /* Prevents iOS zoom */
    }
}

/* Enhanced mobile responsive design */
@media (max-width: 768px) {
    .enhanced-header {
        padding: 0;
    }

    .header-content {
        padding: 0 var(--space-md);
        min-height: 64px;
    }

    .main-nav {
        display: none;
    }

    .mobile-nav-toggle {
        display: flex;
    }

    .logo {
        min-width: auto;
    }

    .logo h1 {
        font-size: 1.2rem;
    }

    .logo .tagline {
        display: none;
    }

    /* Show bottom navigation on small screens */
    .bottom-nav {
        display: block;
    }

    /* Add padding to body to account for bottom nav */
    body {
        padding-bottom: 70px;
    }

    /* Adjust main content padding */
    .enhanced-main {
        padding-bottom: var(--space-xl);
    }

    /* Mobile-optimized cards */
    .tournament-card,
    .team-card,
    .action-card {
        border-radius: var(--border-radius);
        margin-bottom: var(--space-md);
    }

    /* Full-width buttons on mobile */
    .btn-group .btn {
        flex: 1;
    }

    /* Stack form elements */
    .form-row {
        flex-direction: column;
        gap: var(--space-md);
    }

    /* Improve touch targets */
    .tab-btn {
        padding: var(--space-md);
        min-height: 48px;
    }
}

@media (max-width: 480px) {
    .header-content {
        padding: 0 var(--space-sm);
    }

    .container {
        padding: 0 var(--space-sm);
    }

    /* Smaller margins on mobile */
    .section-header {
        margin-bottom: var(--space-lg);
    }

    /* Stack action buttons */
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    /* Compact stats grid */
    .live-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }

    .stat-item {
        padding: var(--space-md);
    }

    .stat-number {
        font-size: var(--font-size-lg);
    }

    /* Single column action cards */
    .action-cards {
        grid-template-columns: 1fr;
        gap: var(--space-md);
        padding: var(--space-lg) 0;
    }
}

/* PWA and install prompt */
.install-prompt {
    position: fixed;
    bottom: 80px;
    left: var(--space-md);
    right: var(--space-md);
    background: var(--gradient-primary);
    color: var(--text-light);
    padding: var(--space-md);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    display: none;
    align-items: center;
    gap: var(--space-md);
    z-index: 1040;
    animation: slideInFromBottom 0.3s ease;
}

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

.install-prompt-text {
    flex: 1;
}

.install-prompt h4 {
    margin: 0 0 4px 0;
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.install-prompt p {
    margin: 0;
    font-size: var(--font-size-xs);
    opacity: 0.9;
}

.install-prompt-actions {
    display: flex;
    gap: var(--space-sm);
}

.install-prompt-actions .btn {
    padding: 6px 12px;
    font-size: var(--font-size-xs);
    min-height: auto;
}

.btn-install {
    background: var(--text-light);
    color: var(--primary-color);
}

.btn-dismiss {
    background: transparent;
    color: var(--text-light);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-primary: #1a1a1a;
        --bg-secondary: #2a2a2a;
        --text-primary: #ffffff;
        --text-secondary: #cccccc;
        --border-color: #333333;
    }

    .enhanced-header {
        background: rgba(26, 26, 26, 0.95);
        border-bottom-color: #333333;
    }

    .mobile-nav-menu {
        background: var(--bg-primary);
        border-top-color: #333333;
    }

    .bottom-nav {
        background: var(--bg-primary);
        border-top-color: #333333;
    }
}

/* Offline indicator */
.offline-indicator {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--warning);
    color: var(--text-primary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 500;
    z-index: 1060;
    display: none;
    animation: slideInFromTop 0.3s ease;
}

@keyframes slideInFromTop {
    from {
        transform: translateX(-50%) translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
}

.offline-indicator.show {
    display: block;
}

/* Performance optimizations */
.will-change-transform {
    will-change: transform;
}

.will-change-scroll {
    will-change: scroll-position;
}

/* Smooth scrolling for webkit */
@supports (-webkit-overflow-scrolling: touch) {
    .modal-content,
    .mobile-nav-menu {
        -webkit-overflow-scrolling: touch;
    }
}

/* Modern Button System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 10px 20px;
    border: 1px solid transparent;
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 500;
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition);
    user-select: none;
    white-space: nowrap;
    min-height: 38px;
}

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

.btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-light);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background: var(--primary-dark);
    box-shadow: var(--shadow-lg);
}

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

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

.btn-success {
    background: var(--gradient-success);
    color: var(--text-light);
    border-color: var(--success);
}

.btn-sm {
    padding: 6px 12px;
    font-size: var(--font-size-xs);
    min-height: 32px;
    border-radius: 6px;
}

.btn-lg {
    padding: 12px 24px;
    font-size: var(--font-size-base);
    min-height: 44px;
    border-radius: var(--border-radius-lg);
}

.btn-large {
    padding: 14px 28px;
    font-size: var(--font-size-lg);
    min-height: 48px;
    border-radius: var(--border-radius-lg);
}

/* Modern Card System */
.card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    overflow: hidden;
}

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

.card-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

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

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


.hero-subtitle {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-xl);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* Modern Stats Grid */
.live-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.stat-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-lg);
    padding: var(--space-lg);
    text-align: center;
    transition: all var(--transition);
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.stat-icon {
    font-size: 2rem;
    color: #00ff88;
    margin-bottom: var(--space-md);
}

.stat-number {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Enhanced Action Cards */
.action-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    padding: var(--space-xxl) 0;
    max-width: 1200px;
    margin: 0 auto;
}

.action-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-xl);
    padding: var(--space-xl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    box-shadow: var(--shadow-sm);
}

.action-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.action-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    color: var(--text-light);
    font-size: 2rem;
    transition: all var(--transition);
}

.action-card:hover .action-icon {
    transform: scale(1.1);
    box-shadow: var(--shadow-neon);
}

.action-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.action-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Team Cards - Адаптивная сетка */
.teams-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    padding: 0;
}

@media (max-width: 768px) {
    .teams-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .teams-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 18px;
    }
}

@media (min-width: 1025px) {
    .teams-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 25px;
    }
}

.team-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 20px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-neon);
    border-color: var(--accent-green);
}

.team-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 16px;
}

.team-logo {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--primary-black);
    font-weight: bold;
    flex-shrink: 0;
}

.team-info {
    flex: 1;
    min-width: 0;
}

.team-info h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    margin: 0 0 4px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.team-captain {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}

.team-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin: 16px 0;
}

.team-stat {
    text-align: center;
    padding: 8px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(0, 255, 136, 0.2);
}

.team-stat .stat-value {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-green);
    line-height: 1;
}

.team-stat .stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 2px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.team-actions {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 16px;
}

.team-actions .btn {
    flex: 1;
    padding: 8px 12px;
    font-size: 0.85rem;
}

/* Мобильные стили для команд */
@media (max-width: 768px) {
    .team-card {
        padding: 16px;
    }

    .team-header {
        margin-bottom: 12px;
        gap: 12px;
    }

    .team-logo {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .team-info h3 {
        font-size: 1rem;
    }

    .team-stats {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
        margin: 12px 0;
    }

    .team-stat {
        padding: 6px;
    }

    .team-stat .stat-value {
        font-size: 1rem;
    }

    .team-stat .stat-label {
        font-size: 0.7rem;
    }
}

/* Leaderboard - Компактный рейтинг */
.leaderboard-filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.filter-btn {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--accent-green);
    color: var(--primary-black);
    border-color: var(--accent-green);
    transform: scale(1.05);
}

.leaderboard-container {
    margin-top: 20px;
}

.leaderboard-item {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.leaderboard-item:hover {
    transform: translateX(5px);
    border-color: var(--accent-green);
    box-shadow: 0 2px 8px rgba(0, 255, 136, 0.2);
}

.leaderboard-rank {
    width: 32px;
    height: 32px;
    background: var(--accent-green);
    color: var(--primary-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-right: 12px;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.leaderboard-rank.gold {
    background: linear-gradient(45deg, #FFD700, #FFA500);
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.5);
}

.leaderboard-rank.silver {
    background: linear-gradient(45deg, #C0C0C0, #A8A8A8);
    box-shadow: 0 0 15px rgba(192, 192, 192, 0.5);
}

.leaderboard-rank.bronze {
    background: linear-gradient(45deg, #CD7F32, #A0522D);
    box-shadow: 0 0 15px rgba(205, 127, 50, 0.5);
}

.leaderboard-player {
    display: flex;
    align-items: center;
    flex: 1;
    min-width: 0;
}

.leaderboard-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    margin-right: 10px;
    object-fit: cover;
    border: 2px solid var(--border-color);
    flex-shrink: 0;
}

.leaderboard-info {
    flex: 1;
    min-width: 0;
}

.leaderboard-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--white);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.leaderboard-position {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin: 2px 0 0 0;
}

.leaderboard-stats {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-left: 10px;
}

.leaderboard-stat {
    text-align: center;
    min-width: 40px;
}

.leaderboard-stat-value {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-green);
    line-height: 1;
}

.leaderboard-stat-label {
    display: block;
    font-size: 0.65rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 2px;
}

/* Мобильные стили для рейтинга */
@media (max-width: 768px) {
    .leaderboard-item {
        padding: 10px 12px;
        margin-bottom: 6px;
    }

    .leaderboard-rank {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
        margin-right: 10px;
    }

    .leaderboard-avatar {
        width: 32px;
        height: 32px;
        margin-right: 8px;
    }

    .leaderboard-name {
        font-size: 0.9rem;
    }

    .leaderboard-position {
        font-size: 0.7rem;
    }

    .leaderboard-stats {
        gap: 8px;
        margin-left: 8px;
    }

    .leaderboard-stat {
        min-width: 35px;
    }

    .leaderboard-stat-value {
        font-size: 0.9rem;
    }

    .leaderboard-stat-label {
        font-size: 0.6rem;
    }
}

@media (max-width: 480px) {
    .leaderboard-stats {
        flex-direction: column;
        gap: 4px;
        margin-left: 6px;
    }

    .leaderboard-stat {
        min-width: auto;
    }

    .leaderboard-stat-value {
        font-size: 0.85rem;
    }
}

.leaderboard-rank.bronze {
    background: linear-gradient(45deg, #CD7F32, #B87333);
}

/* Weather Widget */
.weather-widget {
    position: fixed;
    top: 100px;
    right: 20px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 15px;
    box-shadow: var(--shadow-card);
    z-index: 999;
    min-width: 150px;
}

.weather-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.weather-icon {
    font-size: 1.5rem;
    color: var(--accent-green);
}

.temperature {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--white);
    display: block;
}

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

/* Enhanced Footer */
.enhanced-footer {
    background: var(--gradient-main);
    margin-top: 80px;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 20px 40px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-section h4 {
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section li {
    margin-bottom: 12px;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--accent-green);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--accent-green);
    color: var(--primary-black);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding: 20px;
    text-align: center;
    color: var(--text-secondary);
    max-width: 1400px;
    margin: 0 auto;
}

/* Loading States */
.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.loading-spinner i {
    font-size: 2rem;
    color: var(--accent-green);
    margin-bottom: 15px;
}

.no-games-message,
.no-data {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.no-games-message i,
.no-data i {
    font-size: 3rem;
    color: var(--accent-green);
    margin-bottom: 20px;
}

.no-games-message h3,
.no-data h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 10px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .live-stats-grid {
        grid-template-columns: 1fr;
    }

    .action-cards {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }

    .main-nav .nav-menu {
        display: none;
    }

    .tab-buttons {
        overflow-x: scroll;
    }

    .games-grid,
    .tournaments-grid,
    .teams-grid {
        grid-template-columns: 1fr;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .weather-widget {
        position: relative;
        top: auto;
        right: auto;
        margin: 20px auto;
        width: fit-content;
    }
}

/* Animations */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(0, 255, 136, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 255, 136, 0);
    }
}

.stat-item:hover .stat-icon {
    animation: pulse 2s infinite;
}

/* Loading States & Skeleton Screens */
.skeleton {
    background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
    background-size: 200% 100%;
    border-radius: var(--border-radius);
    animation: shimmer 1.5s infinite;
}

.skeleton-text {
    height: 1rem;
    margin: 0.5rem 0;
}

.skeleton-title {
    height: 1.5rem;
    width: 60%;
    margin: 0.5rem 0;
}

.skeleton-card {
    height: 200px;
    margin: 1rem 0;
    border-radius: var(--border-radius-lg);
}

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

/* Page Transitions */
.page-transition {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.page-transition.loaded {
    opacity: 1;
    transform: translateY(0);
}

.fade-in {
    animation: fadeIn 0.3s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Error States */
.error-state {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--danger);
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg);
    margin: 2rem 0;
}

.error-state .error-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.7;
    color: var(--danger);
}

.error-state h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.error-state p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.retry-button {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
}

.retry-button:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

/* Connection Status */
.connection-status {
    position: fixed;
    top: 90px;
    right: 1rem;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-xl);
    font-size: 0.875rem;
    font-weight: 500;
    z-index: 1050;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.connection-status.online {
    background: rgba(40, 167, 69, 0.9);
    color: white;
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.connection-status.offline {
    background: rgba(220, 53, 69, 0.9);
    color: white;
    border: 1px solid rgba(220, 53, 69, 0.3);
}

/* Lazy Loading */
.lazy-image {
    opacity: 0;
    transition: opacity 0.3s ease;
    background: var(--gray-200);
}

.lazy-image.loaded {
    opacity: 1;
}

/* Enhanced Loading Spinner */
.enhanced-spinner {
    display: inline-block;
    width: 2rem;
    height: 2rem;
    border: 3px solid rgba(0, 123, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

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

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1060;
    backdrop-filter: blur(4px);
}

.loading-content {
    background: var(--bg-primary);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

/* Progressive Enhancement */
.js-only {
    display: none;
}

.js .js-only {
    display: block;
}

.no-js .js-only {
    display: none !important;
}

/* Performance Optimizations */
.will-change-transform {
    will-change: transform;
}

.will-change-scroll {
    will-change: scroll-position;
}

.gpu-accelerated {
    transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--card-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-green);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #00cc77;
}