/**
 * CAGR Calculator Styles
 *
 * Styles for the CAGR (Compound Annual Growth Rate) Calculator interface.
 * Includes dark mode and light mode support with responsive design.
 */

:root {
    /* Light mode variables */
    --primary: #4F46E5;
    --primary-hover: #4338CA;
    --secondary: #818CF8;
    --text-color: #333333;
    --text-muted: #6B7280;
    --bg-color: #FFFFFF;
    --card-bg: #F8F9FC;
    --input-bg: #FFFFFF;
    --input-border: #D1D3E2;
    --slider-bg: #E5E7EB;
    --slider-thumb: #4F46E5;
    --table-header-bg: #F1F1F1;
    --table-row-alt: #F8F9FC;
    --table-border: #E3E6F0;
    --shadow: rgba(0, 0, 0, 0.1);
    --border-color: #E0E0E0;
}

@media (prefers-color-scheme: dark) {
    :root {
        /* Dark mode variables */
        --primary: #4F46E5;
        --primary-hover: #4338CA;
        --secondary: #818CF8;
        --text-color: #F8F9FC;
        --text-muted: #9CA3AF;
        --bg-color: #1F2937;
        --card-bg: #111827;
        --input-bg: #374151;
        --input-border: #4B5563;
        --slider-bg: #4B5563;
        --slider-thumb: #4F46E5;
        --table-header-bg: #1F2937;
        --table-row-alt: #111827;
        --table-border: #374151;
        --shadow: rgba(0, 0, 0, 0.3);
        --border-color: #4B5563;
    }
}

/* Main Container */
.calculator-container.cagr-calculator {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    max-width: 1000px;
    margin: 0 auto;
    background-color: var(--bg-color);
    color: var(--text-color);
    border-radius: 12px;
    box-shadow: 0 4px 20px var(--shadow);
}

/* Calculator Header */
.calculator-header {
    text-align: center;
    padding: 2rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

.calculator-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.calculator-header p {
    font-size: 1rem;
    color: var(--text-muted);
}

/* Calculator Content */
.calculator-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 1.5rem;
}

@media (min-width: 768px) {
    .calculator-content {
        grid-template-columns: 1fr 1fr;
    }
}

/* Form Styles */
.calculator-form {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px var(--shadow);
}

.form-row {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-color);
}

.input-slider-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.slider-container {
    width: 100%;
    padding: 0.5rem 0;
}

input[type="range"].slider {
    width: 100%;
    height: 6px;
    background-color: var(--slider-bg);
    border-radius: 3px;
    -webkit-appearance: none;
    appearance: none;
}

input[type="range"].slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    background-color: var(--slider-thumb);
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

input[type="range"].slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background-color: var(--slider-thumb);
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

input[type="number"].form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--input-border);
    border-radius: 6px;
    background-color: var(--input-bg);
    color: var(--text-color);
    font-size: 1rem;
}

button.calculate-btn {
    width: 100%;
    padding: 1rem;
    background-color: var(--primary);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

button.calculate-btn:hover {
    background-color: var(--primary-hover);
}

/* Results Container */
.results-container {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px var(--shadow);
}

.results-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.results-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

/* Results Summary */
.results-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.result-item {
    background-color: var(--bg-color);
    padding: 1rem;
    border-radius: 6px;
    box-shadow: 0 1px 3px var(--shadow);
    text-align: center;
}

.result-label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.result-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

/* Chart Container */
.chart-container {
    height: 250px;
    margin: 2rem 0;
    position: relative;
}

/* Breakdown Section */
.breakdown-section {
    margin-top: 2rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.breakdown-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.breakdown-header h4 {
    font-size: 1.125rem;
    font-weight: 600;
}

button.toggle-btn {
    padding: 0.5rem 1rem;
    background-color: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.875rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

button.toggle-btn:hover {
    background-color: var(--slider-bg);
}

.breakdown-table-container {
    margin-top: 1rem;
    overflow-x: auto;
}

.breakdown-table {
    width: 100%;
    border-collapse: collapse;
}

.breakdown-table th,
.breakdown-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border: 1px solid var(--table-border);
}

.breakdown-table th {
    background-color: var(--table-header-bg);
    font-weight: 600;
}

.breakdown-table tbody tr:nth-child(even) {
    background-color: var(--table-row-alt);
}

/* Action Buttons */
.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
    justify-content: center;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.download-btn {
    background-color: var(--primary);
    color: white;
    border: none;
}

.download-btn:hover {
    background-color: var(--primary-hover);
}

.share-btn {
    background-color: var(--bg-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.share-btn:hover {
    background-color: var(--slider-bg);
}

/* History Section */
.history-section {
    margin-top: 2rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.history-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.history-header h4 {
    font-size: 1.125rem;
    font-weight: 600;
}

button.clear-btn {
    padding: 0.5rem 1rem;
    background-color: #EF4444;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 0.875rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

button.clear-btn:hover {
    background-color: #DC2626;
}

.history-list-container {
    margin-top: 1rem;
    max-height: 300px;
    overflow-y: auto;
}

.history-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.history-list li {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.history-list li:hover {
    background-color: var(--table-row-alt);
}

.history-list li:last-child {
    border-bottom: none;
}

/* Calculator Info Section */
.calculator-info {
    margin-top: 3rem;
    padding: 2rem;
    background-color: var(--card-bg);
    border-radius: 8px;
    box-shadow: 0 2px 8px var(--shadow);
}

.calculator-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary);
}

.calculator-info h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 1.5rem 0 0.75rem;
    color: var(--text-color);
}

.calculator-info p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.calculator-info ul {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.calculator-info li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.formula {
    background-color: var(--bg-color);
    padding: 1rem;
    border-radius: 6px;
    margin: 1rem 0;
    text-align: center;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .calculator-content {
        grid-template-columns: 1fr;
    }
    
    .results-summary {
        grid-template-columns: 1fr 1fr;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .action-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .results-summary {
        grid-template-columns: 1fr;
    }
}

/**
 * CAGR Calculator Styles
 * 
 * Specific styles for the CAGR calculator
 */

/* CAGR Calculator container */
.cagr-calculator {
    font-family: var(--calc-font-family);
    color: var(--calc-text-color);
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    background: var(--calc-container-bg);
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Calculator header */
.cagr-calculator .calculator-header {
    text-align: center;
    margin-bottom: 25px;
}

.cagr-calculator .calculator-header h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--calc-heading-color);
}

.cagr-calculator .calculator-header p {
    font-size: 16px;
    line-height: 1.5;
    color: var(--calc-text-color);
    opacity: 0.8;
}

/* Form styles */
.cagr-calculator .calculator-form {
    background: var(--calc-bg-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid var(--calc-border-color);
}

.cagr-calculator .input-group {
    margin-bottom: 20px;
}

.cagr-calculator label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--calc-label-color);
}

.cagr-calculator input[type="number"],
.cagr-calculator input[type="text"] {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--calc-border-color);
    border-radius: 4px;
    font-size: 16px;
    background-color: var(--calc-input-bg);
    color: var(--calc-text-color);
}

.cagr-calculator input[type="number"]:focus,
.cagr-calculator input[type="text"]:focus {
    outline: none;
    border-color: var(--calc-accent-color);
    box-shadow: 0 0 0 2px rgba(var(--calc-accent-color-rgb), 0.2);
}

.cagr-calculator .slider-container {
    margin-top: 10px;
}

.cagr-calculator input[type="range"] {
    width: 100%;
    margin: 0;
}

/* Time inputs */
.cagr-calculator .time-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 15px;
}

/* Results section */
.cagr-calculator .results-section {
    background: var(--calc-bg-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid var(--calc-border-color);
    display: none;
}

.cagr-calculator .results-section.active {
    display: block;
}

.cagr-calculator .results-header {
    margin-bottom: 20px;
    text-align: center;
}

.cagr-calculator .results-header h3 {
    font-size: 20px;
    color: var(--calc-heading-color);
    margin-bottom: 10px;
}

.cagr-calculator .results-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.cagr-calculator .result-item {
    background-color: var(--calc-bg-color);
    border: 1px solid var(--calc-border-color);
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.cagr-calculator .result-label {
    font-size: 14px;
    color: var(--calc-text-color);
    opacity: 0.8;
    margin-bottom: 5px;
    display: block;
}

.cagr-calculator .result-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--calc-accent-color);
}

/* Chart container */
.cagr-calculator .chart-container {
    height: 300px;
    margin: 20px 0;
}

/* Breakdown section */
.cagr-calculator .breakdown-container {
    margin-top: 20px;
}

.cagr-calculator .breakdown-table-container {
    overflow-x: auto;
    margin-top: 15px;
}

.cagr-calculator .breakdown-table {
    width: 100%;
    border-collapse: collapse;
}

.cagr-calculator .breakdown-table th,
.cagr-calculator .breakdown-table td {
    padding: 12px 15px;
    text-align: right;
    border-bottom: 1px solid var(--calc-border-color);
}

.cagr-calculator .breakdown-table th {
    background-color: var(--calc-table-header-bg);
    font-weight: 600;
    color: var(--calc-text-color);
}

.cagr-calculator .breakdown-table th:first-child,
.cagr-calculator .breakdown-table td:first-child {
    text-align: left;
}

/* Action buttons */
.cagr-calculator .action-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 25px;
}

.cagr-calculator .action-btn {
    padding: 10px 15px;
    background-color: var(--calc-button-secondary);
    color: var(--calc-text-color);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.cagr-calculator .action-btn:hover {
    background-color: var(--calc-button-secondary-hover);
}

.cagr-calculator .calculate-btn {
    display: block;
    width: 100%;
    padding: 12px;
    background-color: var(--calc-button-primary);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

.cagr-calculator .calculate-btn:hover {
    background-color: var(--calc-button-primary-hover);
}

/* History section */
.cagr-calculator .history-container {
    margin-top: 30px;
}

.cagr-calculator .history-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.cagr-calculator .history-header h2 {
    font-size: 18px;
    margin: 0;
}

.cagr-calculator .clear-btn {
    padding: 5px 10px;
    background-color: var(--calc-button-secondary);
    color: var(--calc-text-color);
    border: none;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
}

.cagr-calculator .clear-btn:hover {
    background-color: var(--calc-button-secondary-hover);
}

.cagr-calculator .history-list {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--calc-border-color);
    border-radius: 4px;
}

.cagr-calculator .history-item {
    padding: 12px 15px;
    border-bottom: 1px solid var(--calc-border-color);
    cursor: pointer;
    transition: background-color 0.2s;
}

.cagr-calculator .history-item:last-child {
    border-bottom: none;
}

.cagr-calculator .history-item:hover {
    background-color: var(--calc-input-bg);
}

.cagr-calculator .history-date {
    color: var(--calc-text-color);
    opacity: 0.6;
    font-size: 12px;
}

.cagr-calculator .history-details {
    margin-top: 5px;
    font-size: 14px;
}

/* Info section */
.cagr-calculator .info-section {
    background: var(--calc-bg-color);
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
    border: 1px solid var(--calc-border-color);
}

.cagr-calculator .info-section h2 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--calc-heading-color);
}

.cagr-calculator .info-section p {
    margin-bottom: 15px;
    line-height: 1.6;
}

.cagr-calculator .info-section ul {
    padding-left: 20px;
    margin-bottom: 15px;
}

.cagr-calculator .info-section li {
    margin-bottom: 8px;
    line-height: 1.6;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .cagr-calculator .results-summary {
        grid-template-columns: 1fr;
    }
    
    .cagr-calculator .action-buttons {
        flex-direction: column;
    }
    
    .cagr-calculator .action-btn {
        width: 100%;
    }
    
    .cagr-calculator .time-inputs {
        grid-template-columns: 1fr;
    }
}

/* Hide range sliders on small screens */
@media (max-width: 576px) {
    .cagr-calculator .slider-container {
        display: none;
    }
}