/* Enhanced Chart Styling */
.chart-container {
    position: relative;
    height: 400px;
    width: 100%;
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

/* Chart.js Custom Styling */
.chart-container canvas {
    max-height: 350px !important;
}

/* Chart Title Styling */
.chart-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

/* Chart Legend Enhancement */
.chart-legend {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--dark-gray);
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: var(--radius-sm);
}

/* Modern Table Styling */
.table {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table thead th {
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--light) 100%);
    border: none;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: var(--font-size-xs);
    letter-spacing: 0.5px;
    padding: var(--spacing-md);
}

.table tbody tr {
    transition: all 0.2s ease;
    border-bottom: 1px solid var(--light-gray);
}

.table tbody tr:hover {
    background-color: rgba(22, 160, 133, 0.05);
    transform: scale(1.01);
}

.table tbody td {
    padding: var(--spacing-md);
    vertical-align: middle;
    border: none;
}

.table-responsive {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

/* Compact Table Variant */
.table-sm {
    font-size: var(--font-size-sm);
}

.table-sm th,
.table-sm td {
    padding: var(--spacing-sm) var(--spacing-md);
}

/* Table Action Buttons */
.table-actions {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: center;
}

.table-actions .btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
}

/* Zebra Striping for Tables */
.table tbody tr:nth-child(even) {
    background-color: rgba(0, 0, 0, 0.02);
}

.table tbody tr:nth-child(even):hover {
    background-color: rgba(22, 160, 133, 0.08);
}

/* Striped Table */
.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0, 0, 0, 0.02);
}

.table-striped tbody tr:nth-of-type(odd):hover {
    background-color: rgba(22, 160, 133, 0.05);
}

/* Hover Table */
.table-hover tbody tr:hover {
    background-color: rgba(22, 160, 133, 0.05);
    transform: scale(1.01);
}

/* Bordered Table */
.table-bordered {
    border: 1px solid var(--medium-gray);
}

.table-bordered th,
.table-bordered td {
    border: 1px solid var(--medium-gray);
}

/* Table with Icons */
.table-icon {
    width: 24px;
    height: 24px;
    color: var(--dark-gray);
    margin-right: var(--spacing-sm);
}

.table-icon.text-primary {
    color: var(--primary);
}

.table-icon.text-success {
    color: var(--success);
}

.table-icon.text-warning {
    color: var(--warning);
}

.table-icon.text-danger {
    color: var(--danger);
}

/* Table with Badges */
.table-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

/* Data Cards */
.data-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all 0.3s ease;
}

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

.data-card .data-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.data-card .data-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

.data-card .data-label {
    color: var(--dark-gray);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.data-card.primary .data-icon,
.data-card.primary .data-value {
    color: var(--primary);
}

.data-card.success .data-icon,
.data-card.success .data-value {
    color: var(--success);
}

.data-card.warning .data-icon,
.data-card.warning .data-value {
    color: var(--warning);
}

.data-card.info .data-icon,
.data-card.info .data-value {
    color: var(--info);
}

/* Metric Cards */
.metric-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.metric-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

.metric-card .metric-value {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.metric-card .metric-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.metric-card .metric-change {
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.metric-change.positive {
    color: var(--success-light);
}

.metric-change.negative {
    color: var(--danger-light);
}

/* Chart Grid Lines */
.chart-grid {
    stroke: var(--light-gray);
    stroke-width: 1;
    stroke-dasharray: 2,2;
}

/* Chart Axes */
.chart-axis {
    stroke: var(--dark-gray);
    stroke-width: 2;
}

.chart-axis-label {
    fill: var(--dark-gray);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

/* Chart Data Points */
.chart-point {
    transition: all 0.2s ease;
}

.chart-point:hover {
    r: 6;
    stroke-width: 3;
}

/* Chart Tooltips */
.chart-tooltip {
    background: rgba(0, 0, 0, 0.8);
    color: white;
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    pointer-events: none;
}

/* Responsive Charts */
@media (max-width: 768px) {
    .chart-container {
        height: 300px;
        padding: var(--spacing-md);
    }
    
    .chart-container canvas {
        max-height: 250px !important;
    }
    
    .data-card .data-value {
        font-size: var(--font-size-2xl);
    }
    
    .metric-card .metric-value {
        font-size: var(--font-size-3xl);
    }
}

@media (max-width: 480px) {
    .chart-container {
        height: 250px;
        padding: var(--spacing-sm);
    }
    
    .chart-container canvas {
        max-height: 200px !important;
    }
    
    .table {
        font-size: var(--font-size-sm);
    }
    
    .table th,
    .table td {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

/* Loading State for Charts */
.chart-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.chart-loading .spinner-border {
    width: 2rem;
    height: 2rem;
    border-width: 3px;
}

.chart-loading .loading-text {
    margin-top: var(--spacing-md);
    color: var(--dark-gray);
    font-size: var(--font-size-sm);
}

/* Error State for Charts */
.chart-error {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--danger);
}

.chart-error .error-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.chart-error .error-text {
    font-size: var(--font-size-sm);
}

/* Chart Animation Classes */
.chart-animate {
    animation: fadeInUp 0.6s ease-out;
}

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

/* Chart Container with Different Heights */
.chart-container-sm {
    height: 250px;
}

.chart-container-sm canvas {
    max-height: 200px !important;
}

.chart-container-lg {
    height: 500px;
}

.chart-container-lg canvas {
    max-height: 450px !important;
}

.chart-container-xl {
    height: 600px;
}

.chart-container-xl canvas {
    max-height: 550px !important;
}