/* MARK: Responsive Design - Mobile First */
@media (min-width: 640px) {
    .container {
        padding: 1.5rem;
    }
    
    .league-title {
        font-size: 2rem;
    }
    
    .header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .container {
        padding: 2rem;
    }
    
    .league-title {
        font-size: 2.5rem;
    }
    
    .card-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .tab-nav {
        justify-content: center;
    }
    
    .tab-button {
        flex: none;
        min-width: 120px;
    }
}

@media (min-width: 1024px) {
    .chart-container {
        height: 400px;
    }
}

/* MARK: Mobile Draft Improvements */
@media (max-width: 768px) {
    .draft-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .draft-filters {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }
    
    .draft-search {
        min-width: auto;
        width: 100%;
    }
    
    .draft-overview-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .draft-stat-item {
        padding: 0.75rem;
    }
    
    .draft-stat-number {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .draft-overview-stats {
        grid-template-columns: 1fr;
    }
    
    .draft-stat-item {
        padding: 0.5rem;
    }
    
    .draft-table th,
    .draft-table td {
        padding: 0.5rem;
        font-size: 0.75rem;
    }
}