/**
 * Finance Calculator - Specific Styles
 */

.finance-calculator-main .calculator-mode-toggle {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.finance-calculator-main .toggle-option {
    flex: 1 1 calc(20% - 2px);
    min-width: 140px;
    text-align: center;
    padding: 10px 12px;
    cursor: pointer;
    background-color: #f5f5f5;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 14px;
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.finance-calculator-main .toggle-option:last-child {
    border-right: none;
}

.finance-calculator-main .toggle-option.active {
    background-color: var(--primary-color);
    color: white;
}

.finance-calculator-main .toggle-option:hover:not(.active) {
    background-color: #e0e0e0;
}

.finance-calculator-main .variable-input {
    position: relative;
}

.finance-calculator-main .solve-for-label {
    display: none;
    position: absolute;
    right: 10px;
    top: 12px;
    background-color: var(--primary-color);
    color: white;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.finance-calculator-main .input-group {
    display: flex;
    gap: 10px;
}

.finance-calculator-main .input-group input {
    flex: 3;
}

.finance-calculator-main .input-group select {
    flex: 2;
}

.finance-calculator-main .highlight-result {
    background-color: #f5f9ff;
    border-radius: 6px;
    padding: 20px;
    margin: 15px 0;
    text-align: center;
}

.finance-calculator-main .highlight-result .result-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-dark);
}

.finance-calculator-main .highlight-result .result-label {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 5px;
}

.finance-calculator-main .result-details {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.finance-calculator-main .result-item {
    background-color: #f9f9f9;
    padding: 12px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.finance-calculator-main .equation-section {
    margin-top: 30px;
    padding: 20px;
    background-color: #f5f9ff;
    border-radius: 6px;
    text-align: center;
}

.finance-calculator-main #tvm-equation-container {
    font-family: 'Times New Roman', Times, serif;
    font-size: 18px;
    margin: 15px 0;
    padding: 10px;
    background-color: white;
    border-radius: 4px;
    display: inline-block;
    min-width: 280px;
}

.finance-calculator-main #equation-explanation {
    font-size: 14px;
    color: var(--light-text);
    max-width: 800px;
    margin: 10px auto;
}

/* Responsive styles */
@media (max-width: 768px) {
    .finance-calculator-main .toggle-option {
        flex: 1 1 calc(33.33% - 2px);
        font-size: 13px;
        padding: 8px;
    }
    
    .finance-calculator-main .result-details {
        grid-template-columns: 1fr 1fr;
    }
    
    .finance-calculator-main .highlight-result .result-value {
        font-size: 28px;
    }
    
    .finance-calculator-main #tvm-equation-container {
        font-size: 16px;
        padding: 8px;
    }
}

@media (max-width: 480px) {
    .finance-calculator-main .toggle-option {
        flex: 1 1 100%;
        border-right: none;
    }
    
    .finance-calculator-main .result-details {
        grid-template-columns: 1fr;
    }
    
    .finance-calculator-main .highlight-result .result-value {
        font-size: 24px;
    }
    
    .finance-calculator-main .equation-section {
        padding: 15px 10px;
    }
    
    .finance-calculator-main #tvm-equation-container {
        font-size: 14px;
        padding: 6px;
        min-width: 240px;
    }
}