:root {
    --primary-red: #e62424;
    --primary-red-dark: #b01b1b;
    --primary-red-light: #ff4444;
    --dark-bg: #0f0f0f;
    --dark-bg-secondary: #1a1a1a;
    --card-bg: #1a1a1a;
    --card-bg-hover: #222222;
    --border-color: #2a2a2a;
    --border-color-light: #3a3a3a;
    --text-primary: #ffffff;
    --text-secondary: #888888;
    --text-tertiary: #666666;
    --success: #4caf50;
    --warning: #ff9800;
    --error: #f44336;
    --info: #2196f3;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.35s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
}

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

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

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-red);
}

/* Navbar */
.navbar {
    background: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 100%);
    padding: var(--spacing-md) var(--spacing-xl);
    border-bottom: 3px solid var(--primary-red);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.logo {
    font-size: 24px;
    font-weight: bold;
    display: flex;
    align-items: center;
}

.logo-icon {
    margin-right: var(--spacing-sm);
    font-size: 28px;
}

.logo-text {
    background: linear-gradient(135deg, var(--primary-red), var(--primary-red-light));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.server-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 14px;
    color: var(--text-secondary);
    background: rgba(0, 0, 0, 0.5);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
}

.status-dot {
    width: 10px;
    height: 10px;
    background: var(--success);
    border-radius: var(--radius-full);
    animation: pulse 2s infinite;
    box-shadow: 0 0 5px var(--success);
}

.broadcast-count {
    background: var(--primary-red);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: bold;
    color: white;
    margin-left: var(--spacing-sm);
}

@keyframes pulse {
    0%, 100% { 
        opacity: 1;
        transform: scale(1);
    }
    50% { 
        opacity: 0.5;
        transform: scale(0.9);
    }
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

/* Header */
.header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.header h1 {
    font-size: 36px;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, #fff, var(--text-secondary));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.header p {
    color: var(--text-secondary);
    font-size: 16px;
}

/* Broadcasts Grid */
.broadcasts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: var(--spacing-lg);
}

/* Broadcast Card */
.broadcast-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 1px solid var(--border-color);
    position: relative;
}

.broadcast-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-red);
    box-shadow: 0 8px 25px rgba(230, 36, 36, 0.15);
}

.card-map {
    position: relative;
    height: 160px;
    overflow: hidden;
    background: var(--dark-bg-secondary);
}

.card-map img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

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

.map-name {
    position: absolute;
    bottom: var(--spacing-sm);
    left: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.8);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: bold;
    color: var(--text-primary);
    backdrop-filter: blur(5px);
}

.live-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--primary-red);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: bold;
    color: white;
    animation: pulse 1.5s infinite;
    box-shadow: 0 0 10px rgba(230, 36, 36, 0.5);
}

.card-info {
    padding: var(--spacing-md);
}

.match-id {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    font-family: monospace;
}

.match-stats {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-sm);
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.match-stats span {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.watch-btn {
    width: 100%;
    background: var(--primary-red);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: bold;
    font-size: 14px;
    transition: all var(--transition-fast);
}

.watch-btn:hover {
    background: var(--primary-red-dark);
    transform: scale(0.98);
}

/* Loading Spinner */
.loading-spinner {
    text-align: center;
    padding: var(--spacing-xxl);
    color: var(--text-secondary);
}

.spinner {
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--primary-red);
    border-radius: var(--radius-full);
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-md);
}

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

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-xxl);
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    grid-column: 1 / -1;
}

.empty-icon {
    font-size: 64px;
    margin-bottom: var(--spacing-md);
}

.empty-state h3 {
    font-size: 24px;
    margin-bottom: var(--spacing-sm);
}

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.empty-state small {
    color: var(--text-tertiary);
    font-size: 12px;
}

.retry-btn {
    background: var(--primary-red);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    cursor: pointer;
    margin-top: var(--spacing-md);
    font-weight: bold;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.98);
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.modal.active {
    display: block;
    animation: fadeIn var(--transition-normal);
}

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

.modal-content {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

.modal-header h2 {
    font-size: 20px;
    font-weight: 600;
}

.close-btn {
    background: var(--primary-red);
    color: white;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    font-size: 24px;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-btn:hover {
    transform: scale(1.1);
    background: var(--primary-red-dark);
}

.modal-body {
    flex: 1;
    padding: var(--spacing-xl);
    overflow-y: auto;
}

.game-container {
    background: #000;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.game-canvas {
    width: 100%;
    height: 600px;
    background: #000;
    display: block;
}

/* Sync Info Panel */
.sync-info-panel,
.match-info-panel {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.sync-stats {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--text-secondary);
}

.sync-stats span {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.fragment-stats {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    font-size: 12px;
    color: var(--text-tertiary);
}

/* Notifications */
.notification {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    background: var(--card-bg);
    color: var(--text-primary);
    font-size: 14px;
    z-index: 10000;
    transform: translateX(400px);
    transition: transform var(--transition-normal);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border-left: 4px solid var(--info);
    backdrop-filter: blur(10px);
}

.notification.show {
    transform: translateX(0);
}

.notification-info {
    border-left-color: var(--info);
}

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

.notification-error {
    border-left-color: var(--error);
}

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

/* Status indicators */
.status-live {
    color: var(--primary-red);
    animation: pulse 1.5s infinite;
}

.status-offline {
    color: var(--text-tertiary);
}

/* Responsividade */
@media (max-width: 768px) {
    .broadcasts-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .container {
        padding: var(--spacing-md);
    }
    
    .game-canvas {
        height: 300px;
    }
    
    .modal-body {
        padding: var(--spacing-md);
    }
    
    .modal-header {
        padding: var(--spacing-md);
    }
    
    .sync-stats {
        gap: var(--spacing-sm);
        font-size: 11px;
    }
    
    .navbar {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .logo-text {
        font-size: 18px;
    }
    
    .header h1 {
        font-size: 28px;
    }
}

/* Tablets */
@media (min-width: 769px) and (max-width: 1024px) {
    .broadcasts-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    }
    
    .container {
        padding: var(--spacing-lg);
    }
}

/* Telas grandes */
@media (min-width: 1440px) {
    .container {
        max-width: 1600px;
    }
    
    .broadcasts-grid {
        grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
    }
}

/* Print styles */
@media print {
    .navbar,
    .watch-btn,
    .close-btn,
    .notification {
        display: none;
    }
    
    .modal {
        position: static;
        display: block;
    }
    
    .game-canvas {
        height: auto;
    }
}