/*
 * FreecalcHub.com - Profit Margin Calculator Styles
 * Version: 1.0
 * Date: August 9, 2025
 * Description: Specific styling for profit margin calculator
 */

/* Profit Margin Calculator Specific Styles */
.profit-breakdown, .margin-analysis {
    margin-bottom: 25px;
}

.profit-breakdown h4, .margin-analysis h4 {
    margin-bottom: 15px;
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 600;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 5px;
}

/* Margin Cards Layout */
.margin-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}

.margin-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.margin-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.margin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.margin-header h5 {
    margin: 0;
    color: var(--text-color);
    font-size: 1rem;
    font-weight: 600;
}

.margin-value {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary-color);
}

.margin-description p {
    margin: 0 0 10px 0;
    color: var(--text-color-light);
    font-size: 0.9rem;
}

/* Margin Indicators */
.margin-indicator {
    height: 6px;
    border-radius: 3px;
    transition: background-color 0.3s ease;
}

.margin-indicator.excellent {
    background: linear-gradient(90deg, #10b981, #34d399);
}

.margin-indicator.good {
    background: linear-gradient(90deg, #3b82f6, #60a5fa);
}

.margin-indicator.fair {
    background: linear-gradient(90deg, #f59e0b, #fbbf24);
}

.margin-indicator.poor {
    background: linear-gradient(90deg, #ef4444, #f87171);
}

/* Chart Container */
.chart-section {
    margin-top: 30px;
}

.chart-container {
    margin-top: 20px;
    padding: 20px;
    background: var(--card-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.chart-section h4 {
    margin-bottom: 15px;
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 600;
}

/* Improvement Suggestions */
.improvement-suggestions {
    margin-top: 30px;
    padding: 20px;
    background: var(--secondary-bg);
    border-radius: 8px;
    border-left: 4px solid var(--accent-color);
}

.improvement-suggestions h4 {
    margin-bottom: 15px;
    color: var(--text-color);
    font-size: 1.1rem;
}

.suggestions-list {
    display: grid;
    gap: 15px;
}

.suggestion-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 15px;
    background: var(--card-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.suggestion-icon {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.suggestion-content h6 {
    margin: 0 0 5px 0;
    color: var(--text-color);
    font-size: 0.95rem;
    font-weight: 600;
}

.suggestion-content p {
    margin: 0;
    color: var(--text-color-light);
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Results Grid Enhancements */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.result-item h5 {
    margin-bottom: 8px;
    font-size: 0.95rem;
    color: var(--text-color-light);
    font-weight: 500;
}

.result-item p {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0;
}

/* Form enhancements */
.form-group small {
    color: var(--text-color-light);
    font-size: 0.85rem;
    margin-top: 4px;
    display: block;
    font-style: italic;
}

/* Fieldset styling */
fieldset {
    margin-bottom: 20px;
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--card-bg);
}

fieldset legend {
    font-weight: 600;
    color: var(--text-color);
    padding: 0 10px;
    font-size: 1rem;
}

/* Positive/Negative Values */
.positive-value {
    color: var(--business-success);
}

.negative-value {
    color: var(--business-warning);
}

/* Responsive Design */
@media (max-width: 768px) {
    .margin-cards {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .margin-card {
        padding: 15px;
    }
    
    .margin-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .margin-value {
        font-size: 1.4rem;
    }
    
    .chart-container {
        padding: 15px;
        height: 300px !important;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .result-item p {
        font-size: 1.2rem;
    }
    
    .suggestion-item {
        flex-direction: column;
        gap: 8px;
    }
    
    .chart-section h4 {
        font-size: 1rem;
    }
}

/* Dark mode specific adjustments */
[data-theme="dark"] .margin-card {
    background: var(--card-bg-dark);
    border-color: var(--border-color-dark);
}

[data-theme="dark"] .chart-container {
    background: var(--card-bg-dark);
    border-color: var(--border-color-dark);
}

[data-theme="dark"] .improvement-suggestions {
    background: var(--secondary-bg-dark);
    border-left-color: var(--accent-color-dark);
}

[data-theme="dark"] .suggestion-item {
    background: var(--card-bg-dark);
    border-color: var(--border-color-dark);
}

[data-theme="dark"] fieldset {
    background: var(--card-bg-dark);
    border-color: var(--border-color-dark);
}

/* Business calculator specific colors */
:root {
    --business-primary: #2563eb;
    --business-secondary: #1e40af;
    --business-accent: #3b82f6;
    --business-success: #059669;
    --business-warning: #d97706;
    --business-danger: #dc2626;
}

.business-highlight {
    color: var(--business-primary);
}

/* Margin performance colors */
.margin-excellent {
    color: #10b981;
    font-weight: 600;
}

.margin-good {
    color: #3b82f6;
    font-weight: 600;
}

.margin-fair {
    color: #f59e0b;
    font-weight: 600;
}

.margin-poor {
    color: #ef4444;
    font-weight: 600;
}