/* Refinance Calculator Styles */

.refin-calc-container {
    max-width: var(--refin-container-max-width, 1200px);
    margin: 0 auto;
    padding: 20px;
    background-color: var(--refin-background-color, #ffffff);
    border: 1px solid var(--refin-border-color, #dddddd);
    border-radius: var(--refin-border-radius, 4px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    position: relative;
}

.refin-calc-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--refin-primary-color, #4CAF50);
}

.refin-calc-header h2 {
    color: var(--refin-primary-color, #4CAF50);
    font-size: 28px;
    margin: 0;
}

/* Form Sections */
.refin-calc-section {
    margin-bottom: 30px;
    padding: 20px;
    background-color: #fafafa;
    border-radius: var(--refin-border-radius, 4px);
    border: 1px solid var(--refin-border-color, #dddddd);
}

.refin-calc-section h3 {
    color: var(--refin-secondary-color, #2196F3);
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 20px;
    border-bottom: 2px solid var(--refin-secondary-color, #2196F3);
    padding-bottom: 10px;
}

.refin-calc-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 15px;
}

.refin-calc-field {
    display: flex;
    flex-direction: column;
}

.refin-calc-field label {
    font-size: var(--refin-label-font-size, 14px);
    color: var(--refin-text-color, #333333);
    margin-bottom: 8px;
    font-weight: 600;
}

.refin-calc-field small {
    font-size: 12px;
    color: #666;
    margin-top: 5px;
}

.refin-calc-field input {
    padding: var(--refin-input-padding, 10px);
    font-size: var(--refin-input-font-size, 14px);
    border: 1px solid var(--refin-border-color, #dddddd);
    border-radius: var(--refin-border-radius, 4px);
    background-color: var(--refin-input-background, #f9f9f9);
    color: var(--refin-text-color, #333333);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.refin-calc-field select,
.refin-calc-select {
    padding: var(--refin-input-padding, 10px);
    font-size: var(--refin-input-font-size, 14px);
    border: 1px solid var(--refin-border-color, #dddddd);
    border-radius: var(--refin-border-radius, 4px);
    background-color: var(--refin-input-background, #f9f9f9);
    color: var(--refin-text-color, #333333);
    transition: border-color 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.refin-calc-field input:focus,
.refin-calc-field select:focus,
.refin-calc-select:focus {
    outline: none;
    border-color: var(--refin-secondary-color, #2196F3);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

.refin-calc-conditional-fields {
    transition: opacity 0.3s ease, max-height 0.3s ease;
}

/* Ensure conditional fields show/hide properly */
#original_loan_fields {
    display: block;
}

#remaining_balance_fields {
    display: none;
}

/* Override any theme styles that might interfere */
.refin-calc-conditional-fields[style*="display: block"] {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.refin-calc-conditional-fields[style*="display: none"] {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
}

/* Buttons */
.refin-calc-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 30px;
}

.refin-calc-btn {
    padding: var(--refin-button-padding, 12px) 30px;
    font-size: var(--refin-button-font-size, 16px);
    border: none;
    border-radius: var(--refin-border-radius, 4px);
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.1s;
}

.refin-calc-btn:hover {
    transform: translateY(-2px);
}

.refin-calc-btn:active {
    transform: translateY(0);
}

.refin-calc-btn-primary {
    background-color: var(--refin-primary-color, #4CAF50);
    color: var(--refin-button-text-color, #ffffff);
}

.refin-calc-btn-primary:hover {
    background-color: var(--refin-button-hover-color, #45a049);
}

.refin-calc-btn-secondary {
    background-color: #6c757d;
    color: #ffffff;
}

.refin-calc-btn-secondary:hover {
    background-color: #5a6268;
}

/* Results Section */
.refin-calc-results {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid var(--refin-border-color, #dddddd);
}

/* APR Summary Section */
.refin-calc-apr-summary {
    background-color: var(--refin-summary-bg-color, #f8f9fa);
    padding: 25px;
    border-radius: var(--refin-border-radius, 4px);
    border-left: 4px solid var(--refin-primary-color, #4CAF50);
    margin-bottom: 30px;
}

.refin-calc-apr-summary h3 {
    color: var(--refin-primary-color, #4CAF50);
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 24px;
    background-color: var(--refin-primary-color, #4CAF50);
    color: white;
    padding: 10px 15px;
    margin: -25px -25px 20px -25px;
    border-radius: var(--refin-border-radius, 4px) var(--refin-border-radius, 4px) 0 0;
}

.refin-calc-apr-text {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.refin-calc-apr-text strong {
    color: var(--refin-text-color, #333333);
    font-weight: 700;
}

.refin-calc-apr-text .refin-positive {
    color: var(--refin-positive-color, #4CAF50);
}

.refin-calc-apr-text .refin-negative {
    color: var(--refin-negative-color, #f44336);
}

/* Quick Stats */
.refin-calc-quick-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.refin-stat-item {
    display: flex;
    flex-direction: column;
    padding: 15px;
    background-color: white;
    border-radius: var(--refin-border-radius, 4px);
    border: 1px solid var(--refin-border-color, #dddddd);
}

.refin-stat-item.refin-highlight-green {
    background-color: var(--refin-highlight-green-bg, #e8f5e9);
    border-color: var(--refin-positive-color, #4CAF50);
}

.refin-stat-item.refin-highlight-red {
    background-color: var(--refin-highlight-red-bg, #ffebee);
    border-color: var(--refin-negative-color, #f44336);
}

.refin-stat-label {
    font-size: 13px;
    color: #666;
    margin-bottom: 5px;
}

.refin-stat-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--refin-text-color, #333333);
}

.refin-stat-value-large {
    font-size: 20px;
    font-weight: 700;
    color: var(--refin-positive-color, #4CAF50);
    margin-bottom: 5px;
}

.refin-highlight-red .refin-stat-value-large {
    color: var(--refin-negative-color, #f44336);
}

/* Comparison Table */
.refin-calc-comparison-table {
    margin-bottom: 40px;
    overflow-x: auto;
}

.refin-calc-comparison-table .refin-calc-table {
    width: 100%;
    border-collapse: collapse;
}

.refin-calc-comparison-table .refin-calc-table thead {
    background-color: var(--refin-table-header-bg, #4a6fa5);
    color: white;
}

.refin-calc-comparison-table .refin-calc-table thead th {
    padding: 12px;
    text-align: center;
    font-weight: 700;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.refin-calc-comparison-table .refin-calc-table thead th:first-child {
    text-align: left;
}

.refin-calc-comparison-table .refin-calc-table tbody td {
    padding: 10px 12px;
    border: 1px solid var(--refin-table-border-color, #e0e0e0);
    text-align: center;
}

.refin-calc-comparison-table .refin-calc-table tbody td:first-child {
    text-align: left;
    background-color: #f5f5f5;
}

.refin-calc-comparison-table .refin-calc-table tbody tr:hover {
    background-color: #f9f9f9;
}

/* Summary Cards */
.refin-calc-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.refin-calc-card {
    background-color: var(--refin-background-color, #ffffff);
    border: 2px solid var(--refin-border-color, #dddddd);
    border-radius: var(--refin-border-radius, 4px);
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.refin-calc-card h4 {
    color: var(--refin-primary-color, #4CAF50);
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 18px;
    text-align: center;
}

.refin-calc-comparison {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.refin-calc-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    background-color: #f9f9f9;
    border-radius: var(--refin-border-radius, 4px);
}

.refin-calc-stat.refin-savings {
    background-color: #e8f5e9;
    font-weight: 700;
}

.refin-label {
    font-size: 14px;
    color: var(--refin-text-color, #333333);
}

.refin-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--refin-text-color, #333333);
}

.refin-value.refin-highlight {
    color: var(--refin-secondary-color, #2196F3);
}

.refin-value.refin-positive {
    color: #4CAF50;
}

.refin-value.refin-negative {
    color: #f44336;
}

/* Charts */
.refin-calc-charts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.refin-calc-chart-container {
    background-color: var(--refin-background-color, #ffffff);
    border: 1px solid var(--refin-border-color, #dddddd);
    border-radius: var(--refin-border-radius, 4px);
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.refin-calc-chart-container h3 {
    color: var(--refin-primary-color, #4CAF50);
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 18px;
    text-align: center;
}

.refin-calc-chart-container canvas {
    max-height: 300px;
}

/* Amortization Tables */
.refin-calc-tables {
    margin-top: 40px;
}

.refin-calc-table-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--refin-border-color, #dddddd);
}

.refin-table-tab {
    padding: 12px 24px;
    background-color: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    color: var(--refin-text-color, #333333);
    transition: border-color 0.3s, color 0.3s;
}

.refin-table-tab:hover {
    color: var(--refin-secondary-color, #2196F3);
}

.refin-table-tab.active {
    color: var(--refin-secondary-color, #2196F3);
    border-bottom-color: var(--refin-secondary-color, #2196F3);
}

.refin-calc-table-container {
    display: none;
}

.refin-calc-table-container.active {
    display: block;
}

.refin-calc-table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--refin-table-border-color, #e0e0e0);
    border-radius: var(--refin-border-radius, 4px);
}

.refin-calc-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--refin-background-color, #ffffff);
}

.refin-calc-table thead {
    background-color: var(--refin-table-header-bg, #f5f5f5);
}

.refin-calc-table th {
    padding: 12px;
    text-align: left;
    font-weight: 700;
    color: var(--refin-text-color, #333333);
    border-bottom: 2px solid var(--refin-table-border-color, #e0e0e0);
}

.refin-calc-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--refin-table-border-color, #e0e0e0);
    color: var(--refin-text-color, #333333);
}

.refin-calc-table tbody tr:hover {
    background-color: #f9f9f9;
}

.refin-calc-table .refin-yearly-row {
    background-color: #fff3cd;
    font-weight: 600;
}

/* Loading Overlay */
.refin-calc-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.95);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: var(--refin-border-radius, 4px);
    z-index: 1000;
}

.refin-calc-spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--refin-primary-color, #4CAF50);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: refin-spin 1s linear infinite;
}

@keyframes refin-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.refin-calc-loading p {
    margin-top: 20px;
    font-size: 18px;
    color: var(--refin-text-color, #333333);
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    .refin-calc-row {
        grid-template-columns: 1fr;
    }
    
    .refin-calc-summary {
        grid-template-columns: 1fr;
    }
    
    .refin-calc-charts {
        grid-template-columns: 1fr;
    }
    
    .refin-calc-buttons {
        flex-direction: column;
    }
    
    .refin-calc-btn {
        width: 100%;
    }
    
    .refin-calc-table-tabs {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .refin-calc-container {
        padding: 15px;
    }
    
    .refin-calc-header h2 {
        font-size: 22px;
    }
    
    .refin-calc-section {
        padding: 15px;
    }
    
    .refin-calc-card {
        padding: 15px;
    }
}