/* Retrofit Calculator UI/UX Fix */
/* File: retrofit-calculator styles */

.retrofit-calculator {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    line-height: 1.6;
}

.retrofit-calculator h1,
.retrofit-calculator h2,
.retrofit-calculator h3 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 1rem;
}

.retrofit-calculator h1 {
    font-size: 2.2rem;
    border-bottom: 3px solid #3498db;
    padding-bottom: 10px;
}

.form-section {
    background: #f8f9fa;
    padding: 25px;
    margin: 20px 0;
    border-radius: 8px;
    border-left: 4px solid #3498db;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 500;
    color: #34495e;
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #e1e8ed;
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.btn-primary {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    padding: 14px 30px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    background: linear-gradient(135deg, #2980b9, #21618c);
}

.results-container {
    background: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-top: 30px;
    border-left: 4px solid #27ae60;
}

.results-container h3 {
    color: #27ae60;
    margin-bottom: 20px;
}

.metric-card {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 6px;
    margin: 15px 0;
    border-left: 3px solid #3498db;
}

.metric-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 5px;
}

.metric-label {
    color: #7f8c8d;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Remove excessive colors and simplify */
.retrofit-calculator * {
    max-width: 100%;
}

/* Ensure mobile responsiveness */
@media (max-width: 768px) {
    .retrofit-calculator {
        padding: 15px;
    }
    
    .form-section {
        padding: 20px;
    }
    
    .btn-primary {
        width: 100%;
        padding: 16px;
    }
}