/* ==========================================
   REPORTS PAGE - ADDITIONAL STYLES
   ========================================== */

/* Report Sections */
.report-section {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.report-section-title {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 3px solid var(--color-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Expense Ratio Indicator */
.expense-ratio-container {
    display: grid;
    gap: var(--spacing-lg);
}

.expense-ratio-info {
    text-align: center;
}

.expense-ratio-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.expense-ratio-value {
    font-size: 48px;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.expense-ratio-status {
    font-size: 16px;
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 20px;
    display: inline-block;
    margin-top: var(--spacing-sm);
}

.expense-ratio-status.healthy {
    background-color: var(--accent-income-bg);
    color: var(--accent-income);
}

.expense-ratio-status.moderate {
    background-color: #fff8e1;
    color: #f57c00;
}

[data-theme="dark"] .expense-ratio-status.moderate {
    background-color: #3d3419;
    color: #ffb74d;
}

.expense-ratio-status.risky {
    background-color: var(--accent-expense-bg);
    color: var(--accent-expense);
}

.expense-ratio-bar-container {
    width: 100%;
    height: 40px;
    background-color: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.expense-ratio-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-income) 0%, #f57c00 50%, var(--accent-expense) 100%);
    border-radius: 18px;
    transition: width 0.6s ease;
    position: relative;
}

.expense-ratio-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Month-to-Month Comparison */
.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.comparison-card {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-form) 100%);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

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

.comparison-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.comparison-value {
    font-size: 36px;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
}

.comparison-value.positive {
    color: var(--accent-income);
}

.comparison-value.negative {
    color: var(--accent-expense);
}

.comparison-value.neutral {
    color: var(--text-muted);
}

.comparison-subtext {
    font-size: 13px;
    color: var(--text-muted);
}

/* Rolling 3-Month Average */
.rolling-average-container {
    text-align: center;
}

.rolling-average-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.rolling-stat {
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    transition: all var(--transition-normal);
}

.rolling-stat:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.rolling-label {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.rolling-value {
    font-size: 28px;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
}

.rolling-value.income-color {
    color: var(--accent-income);
}

.rolling-value.expense-color {
    color: var(--accent-expense);
}

.rolling-info {
    font-size: 13px;
    color: var(--text-muted);
    font-style: italic;
}

/* Chart Controls */
.chart-controls {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.chart-toggle-btn {
    background-color: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-normal);
}

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

.chart-toggle-btn.active {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-color: var(--color-primary-dark);
    color: #ffffff;
    box-shadow: var(--shadow-md);
}

/* Chart Container */
.chart-container {
    position: relative;
    height: 400px;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
}

.chart-container canvas {
    max-height: 100%;
}

/* No Data Message */
.no-data-message {
    text-align: center;
    padding: var(--spacing-xxl);
    background: var(--bg-secondary);
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-muted);
}

.no-data-message p {
    font-size: 18px;
    margin: 0;
}

/* Footer */
.footer {
    background: var(--bg-card);
    border-top: 2px solid var(--border-color);
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-xxl);
    text-align: center;
}

.footer p {
    color: var(--text-muted);
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .report-section-title {
        font-size: 20px;
    }

    .expense-ratio-value {
        font-size: 36px;
    }

    .comparison-value {
        font-size: 28px;
    }

    .rolling-value {
        font-size: 24px;
    }

    .chart-container {
        height: 300px;
    }

    .chart-controls {
        flex-direction: column;
    }

    .chart-toggle-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .report-section {
        padding: var(--spacing-lg);
    }

    .report-section-title {
        font-size: 18px;
    }

    .expense-ratio-value {
        font-size: 32px;
    }

    .comparison-value {
        font-size: 24px;
    }

    .rolling-value {
        font-size: 20px;
    }
}