/* Automotive category specific styles */

/* UPDATED Hero section for better readability */
.automotive-hero {
    background: linear-gradient(135deg, #1B5E20 0%, #2E7D32 100%);
    color: #fff;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    padding: 40px 0;
    border-bottom: 3px solid #4CAF50;
}

.automotive-hero h1 {
    color: #fff;
    font-weight: 700;
    font-size: 2rem;
    margin-bottom: 10px;
}

.automotive-hero i {
    margin-right: 10px;
    color: #fff;
}

.automotive-hero p {
    color: #fff;
    font-size: 1.1em;
    max-width: 80%;
    margin: 0 auto;
}

.category-hero {
    padding: 60px 0;
    text-align: center;
}

.category-hero h1 {
    margin-bottom: 1.5rem;
}

.category-hero h1 i {
    margin-right: 10px;
}

.category-hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
}

.calculators-grid {
    padding: 50px 0;
    background-color: var(--neutral);
}

.calculator-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.calculator-item {
    background-color: var(--light);
    border-radius: var(--border-radius);
    box-shadow: 0 3px 10px var(--shadow);
    display: flex;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.calculator-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.1);
}

.calculator-icon {
    width: 70px;
    background-color: rgba(46, 125, 50, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2E7D32;
    font-size: 1.8rem;
}

.calculator-details {
    flex: 1;
    padding: 20px;
}

.calculator-details h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.calculator-details p {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.use-calculator-btn {
    display: inline-flex;
    align-items: center;
    color: #2E7D32;
    font-weight: 600;
    font-size: 0.9rem;
}

.use-calculator-btn i {
    margin-left: 5px;
    transition: transform 0.2s ease;
}

.use-calculator-btn:hover i {
    transform: translateX(3px);
}

/* Calculator page styles */
.calculator-container {
    background-color: var(--light);
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px var(--shadow);
    padding: 30px;
    margin-bottom: 30px;
}

.calculator-header {
    margin-bottom: 25px;
    border-bottom: 1px solid var(--gray);
    padding-bottom: 15px;
}

.calculator-header h2 {
    display: flex;
    align-items: center;
    color: #2E7D32;
}

.calculator-header h2 i {
    margin-right: 10px;
}

.calculator-header p {
    max-width: 800px;
}

.calculator-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--dark);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--gray);
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.form-group select {
    background-color: var(--light);
}

.form-group small {
    display: block;
    color: #777;
    font-size: 0.85rem;
    margin-top: 5px;
}

.calculator-actions {
    grid-column: 1 / -1;
    margin-top: 10px;
}

.calculator-actions button {
    background-color: #2E7D32;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.calculator-actions button:hover {
    background-color: #1B5E20;
}

.calculator-results {
    background-color: #F9FBF7;
    border-radius: var(--border-radius);
    padding: 25px;
    margin-top: 30px;
    border: 1px solid #D7E7D0;
}

.calculator-results h3 {
    color: #2E7D32;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #D7E7D0;
}

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

.result-item {
    padding: 15px;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.result-label {
    font-weight: 600;
    color: #555;
    margin-bottom: 5px;
}

.result-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: #2E7D32;
}

.calculator-tips {
    margin-top: 30px;
    padding: 20px;
    background-color: #F0F7ED;
    border-radius: var(--border-radius);
}

.calculator-tips h3 {
    color: #2E7D32;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.calculator-tips h3 i {
    margin-right: 10px;
}

.calculator-tips ul {
    padding-left: 20px;
}

.calculator-tips li {
    margin-bottom: 8px;
}

/* Responsive adjustments */
@media screen and (max-width: 768px) {
    .calculator-form {
        grid-template-columns: 1fr;
    }
    
    .calculator-item {
        flex-direction: column;
    }
    
    .calculator-icon {
        width: 100%;
        height: 60px;
    }
}

/**
 * Automotive Calculators Shared Styles
 */

/* Calculator Form & Results Container */
.calculator-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

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

.calculator-form {
    background-color: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.calculator-results {
    background-color: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.calculator-form h2,
.calculator-results h3 {
    margin-top: 0;
    margin-bottom: 20px;
    color: #2E7D32;
}

/* Input styling */
.calculator-form .input-group {
    margin-bottom: 15px;
}

.input-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #333;
}

.input-group input,
.input-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.input-group input:focus,
.input-group select:focus {
    border-color: #4CAF50;
    outline: none;
}

/* Button styling */
.calculate-btn {
    background-color: #4CAF50;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s;
    margin-top: 10px;
}

.calculate-btn:hover {
    background-color: #3e8e41;
}

/* Result styling */
.result-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

.result-row:last-child {
    border-bottom: none;
}

.result-label {
    font-weight: 600;
    color: #333;
}

.result-value {
    font-weight: 600;
    color: #4CAF50;
}

.highlight-result {
    background-color: #f1f8e9;
    padding: 15px;
    border-radius: 5px;
    border-left: 4px solid #4CAF50;
    margin-bottom: 20px;
}

/* Copy results button */
.copy-results {
    margin-top: 25px;
    text-align: right;
}

.copy-results button {
    background-color: #f5f5f5;
    color: #333;
    padding: 8px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.copy-results button:hover {
    background-color: #e0e0e0;
}

/* Calculator info section */
.calculator-info {
    margin-bottom: 40px;
}

.calculator-info h3 {
    color: #2E7D32;
    margin-bottom: 15px;
}

.calculator-info h4 {
    color: #2E7D32;
    margin-top: 25px;
    margin-bottom: 10px;
}

.calculator-tips {
    background-color: #f5f5f5;
    padding: 20px;
    border-radius: 5px;
    margin-top: 25px;
}

.calculator-tips h4 {
    margin-top: 0;
    margin-bottom: 15px;
}