/* Loan EMI Calculator Styles */

.emi-calculator-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* SEO Content Styles */
.emi-seo-content h2 {
    color: #2c3e50;
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.emi-seo-content h2 i {
    color: #3498db;
    font-size: 2.2rem;
}

.emi-intro {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 25px;
    border-radius: 15px;
    margin-bottom: 30px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.emi-intro p {
    font-size: 1.1rem;
    margin: 0;
    opacity: 0.95;
}

/* Calculator Container */
.emi-calculator-container {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    border: 1px solid #e8ecef;
    margin-bottom: 40px;
}

/* Form Styles */
.emi-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
    position: relative;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    color: #2c3e50;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
}

.form-group label i {
    color: #3498db;
    width: 16px;
}

.form-group input,
.form-group select {
    padding: 15px 18px;
    border: 2px solid #e8ecef;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #fff;
    outline: none;
}

.form-group input:focus,
.form-group select:focus {
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
    transform: translateY(-2px);
}

.form-group.error input,
.form-group.error select {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

/* Tenure Input Special Styling */
.tenure-input {
    display: flex;
    gap: 10px;
}

.tenure-input input {
    flex: 2;
}

.tenure-input select {
    flex: 1;
    min-width: 100px;
}

/* Button Styles */
.form-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 20px;
}

.calculate-btn,
.reset-btn {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 160px;
    justify-content: center;
}

.calculate-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.3);
}

.calculate-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.calculate-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.reset-btn {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    color: white;
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.3);
}

.reset-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 107, 107, 0.4);
}

/* Results Section */
.emi-results {
    margin-top: 40px;
    padding: 30px;
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f2ff 100%);
    border-radius: 20px;
    border: 2px solid #e3f2fd;
}

.emi-results h3 {
    color: #1976d2;
    margin-bottom: 25px;
    text-align: center;
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.result-item {
    background: white;
    padding: 25px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    border: 1px solid #e8ecef;
    transition: all 0.3s ease;
}

.result-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.12);
}

.result-label {
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.result-value {
    font-size: 2rem;
    font-weight: 700;
    color: #2c3e50;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.result-value .currency {
    color: #3498db;
    font-size: 1.8rem;
}

.animate-result {
    animation: resultPulse 1s ease-in-out;
}

@keyframes resultPulse {
    0% { transform: scale(0.8); opacity: 0; }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); opacity: 1; }
}

/* Error Message */
.error-message {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    color: white;
    padding: 15px 20px;
    border-radius: 10px;
    margin: 15px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

/* Info Section */
.emi-info-section {
    margin-top: 50px;
    padding: 40px 0;
}

.emi-info-section h3 {
    color: #2c3e50;
    font-size: 2rem;
    margin-bottom: 30px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.info-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 1px solid #e8ecef;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.info-card h4 {
    color: #3498db;
    font-size: 1.3rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.info-card h4 i {
    font-size: 1.2rem;
}

.info-card p {
    color: #666;
    margin-bottom: 15px;
    font-size: 1rem;
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    border-left: 4px solid #3498db;
}

.info-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-card ul li {
    padding: 8px 0;
    color: #555;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.info-card ul li:before {
    content: '✓';
    color: #27ae60;
    font-weight: bold;
    flex-shrink: 0;
    margin-top: 2px;
}

.info-card ul li strong {
    color: #2c3e50;
    font-weight: 600;
}

/* FAQ Section */
.emi-faq-section {
    margin-top: 50px;
    padding: 40px 0;
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f2ff 100%);
    border-radius: 20px;
    padding: 40px;
}

.emi-faq-section h3 {
    color: #2c3e50;
    font-size: 2rem;
    margin-bottom: 30px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.faq-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.faq-item {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    border: 1px solid #e8ecef;
}

.faq-item h4 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 20px 25px;
    margin: 0;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.faq-item h4:hover {
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
}

.faq-item h4:after {
    content: '+';
    font-size: 1.5rem;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.faq-item h4.active:after {
    transform: rotate(45deg);
}

.faq-item p {
    padding: 25px;
    margin: 0;
    color: #555;
    font-size: 1rem;
    line-height: 1.6;
    display: none;
}

/* Tooltips */
.tooltip {
    position: absolute;
    background: #2c3e50;
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    white-space: nowrap;
}

.tooltip:after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #2c3e50 transparent transparent transparent;
}

/* Loading States */
.calculate-btn .fa-spinner {
    animation: spin 1s linear infinite;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .emi-calculator-wrapper {
        padding: 15px;
    }
    
    .emi-seo-content h2 {
        font-size: 2rem;
        flex-direction: column;
        gap: 10px;
    }
    
    .emi-calculator-container {
        padding: 25px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .form-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .calculate-btn,
    .reset-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .result-value {
        font-size: 1.6rem;
    }
    
    .tenure-input {
        flex-direction: column;
    }
    
    .tenure-input select {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .emi-intro {
        padding: 20px;
    }
    
    .emi-intro p {
        font-size: 1rem;
    }
    
    .emi-calculator-container {
        padding: 20px;
    }
    
    .form-group input,
    .form-group select {
        padding: 12px 15px;
    }
    
    .info-card {
        padding: 20px;
    }
    
    .emi-faq-section {
        padding: 25px;
    }
    
    .faq-item h4 {
        padding: 15px 20px;
        font-size: 1rem;
    }
    
    .faq-item p {
        padding: 20px;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .emi-calculator-wrapper {
        color: #e0e0e0;
    }
    
    .emi-calculator-container {
        background: #2d3748;
        border-color: #4a5568;
    }
    
    .form-group input,
    .form-group select {
        background: #1a202c;
        border-color: #4a5568;
        color: #e0e0e0;
    }
    
    .form-group input:focus,
    .form-group select:focus {
        border-color: #63b3ed;
    }
    
    .result-item,
    .info-card,
    .faq-item {
        background: #2d3748;
        border-color: #4a5568;
    }
    
    .faq-item p {
        color: #cbd5e0;
    }
}

/* Print Styles */
@media print {
    .form-actions,
    .reset-btn {
        display: none;
    }
    
    .emi-calculator-container {
        box-shadow: none;
        border: 2px solid #333;
    }
    
    .emi-results {
        break-inside: avoid;
    }
    
    .info-card {
        break-inside: avoid;
        margin-bottom: 20px;
    }
}

/* Accessibility Improvements */
.form-group input:focus,
.form-group select:focus,
.calculate-btn:focus,
.reset-btn:focus {
    outline: 3px solid #3498db;
    outline-offset: 2px;
}

.calculate-btn:focus,
.reset-btn:focus {
    outline-color: rgba(255, 255, 255, 0.8);
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .form-group input,
    .form-group select {
        border-width: 3px;
    }
    
    .calculate-btn,
    .reset-btn {
        border: 3px solid transparent;
    }
    
    .result-item,
    .info-card {
        border-width: 2px;
    }
}