/* Charts Page Specific Styles */
.chart-section {
    padding: 6rem 2rem 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.chart-section h1 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

/* Chart Filters */
.chart-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.chart-filters .btn {
    padding: 0.5rem 1.25rem;
    background: #f8f9fa;
    color: var(--text-color);
    border: 1px solid #e9ecef;
    transition: var(--transition);
}

.chart-filters .btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.chart-filters .btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(108, 92, 231, 0.3);
}

/* Chart Container */
.chart-container {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-bottom: 3rem;
    box-shadow: var(--box-shadow);
    height: 500px;
    position: relative;
}

/* Chart Stats */
.chart-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.stat-card h3 {
    font-size: 1rem;
    color: var(--light-text);
    margin-bottom: 0.5rem;
}

.stat-card .value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.stat-card .change {
    font-weight: 600;
    font-size: 0.9rem;
}

.stat-card .positive {
    color: #00b894;
}

.stat-card .negative {
    color: #ff7675;
}

/* Trading Pairs */
.trading-pairs {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow);
    margin-bottom: 3rem;
}

.trading-pairs h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.pairs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.pair-card {
    background: #f8f9fa;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    transition: var(--transition);
    border: 1px solid #e9ecef;
}

.pair-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.pair-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e9ecef;
}

.pair {
    font-weight: 600;
    color: var(--text-color);
    font-size: 1.1rem;
}

.price {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.pair-volume {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--light-text);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .chart-container {
        height: 400px;
    }
}

@media (max-width: 768px) {
    .chart-section h1 {
        font-size: 2rem;
    }
    
    .chart-container {
        padding: 1rem;
        height: 350px;
    }
    
    .pairs-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .chart-section {
        padding: 4rem 1rem 2rem;
    }
    
    .chart-filters {
        gap: 0.5rem;
    }
    
    .chart-filters .btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
    
    .chart-stats {
        grid-template-columns: 1fr;
    }
}