/* Fuel Cost Comparison Styles - Adapted */
.calcufacil-fuel_cost_comparison_calculator.calcufacil-container {
    max-width: 950px; /* Wider for comparison */ margin: 20px auto; background: #fff; padding: 20px;
    border-radius: 8px; box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    font-family: Arial, sans-serif;
    /* No flex here, use internal layout */
}
.calcufacil-fuel_cost_comparison_calculator h3 { /* Plugin Title */
    width: 100%; text-align: center; color: #fd7e14; /* Orange - Fuel/Cost */
    margin-bottom: 20px; font-size: 24px;
}
/* Form Styling */
.calcufacil-fuel_cost_comparison_calculator .full-width-form { width: 100%; }
.calcufacil-fuel_cost_comparison_calculator .calculator-form h2 { font-size: 20px; color: #fd7e14; margin-bottom: 20px; text-align: center; }
.calcufacil-fuel_cost_comparison_calculator .calculator-form h4 { font-size: 18px; color: #e65100; margin-top: 10px; margin-bottom: 15px; text-align: center; border-bottom: 1px solid #ffe0b2; padding-bottom: 8px; }
.calcufacil-fuel_cost_comparison_calculator .input-group { margin-bottom: 15px; }
.calcufacil-fuel_cost_comparison_calculator .input-group label { display: block; font-weight: bold; color: #333; margin-bottom: 5px; font-size: 14px; }
/* Inline Group for distance */
.calcufacil-fuel_cost_comparison_calculator .input-group.inline-group { display: flex; align-items: center; gap: 10px; }
.calcufacil-fuel_cost_comparison_calculator .input-group.inline-group label { margin-bottom: 0; flex-shrink: 0; }
.calcufacil-fuel_cost_comparison_calculator .input-group.inline-group input[type="number"] { width: auto; flex-grow: 1; }
.calcufacil-fuel_cost_comparison_calculator .input-group.inline-group select { width: auto; padding: 8px 25px 8px 8px; font-size: 14px; }

/* Vehicle Comparison Area */
.calcufacil-fuel_cost_comparison_calculator .vehicle-comparison-area { display: flex; gap: 25px; margin-top: 20px; margin-bottom: 20px; flex-wrap: wrap; }
.calcufacil-fuel_cost_comparison_calculator .vehicle-column { flex: 1; min-width: 280px; padding: 20px; background: #fff9f0; border: 1px solid #ffeccc; border-radius: 6px; }
.calcufacil-fuel_cost_comparison_calculator .vehicle-column h5 { font-size: 16px; color: #c55d09; margin-top: 0; margin-bottom: 15px; text-align: center; }
.calcufacil-fuel_cost_comparison_calculator .vehicle-column .input-group label { font-size: 13px; }
.calcufacil-fuel_cost_comparison_calculator .vehicle-column .input-group input,
.calcufacil-fuel_cost_comparison_calculator .vehicle-column .input-group select { width: 100%; padding: 8px; font-size: 14px; box-sizing: border-box; }
.calcufacil-fuel_cost_comparison_calculator .vehicle-column .input-group select {
    appearance: none; -webkit-appearance: none; -moz-appearance: none;
    background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23c55d09%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E');
    background-repeat: no-repeat; background-position: right 8px top 50%; background-size: 8px auto; padding-right: 25px;
}

.calcufacil-fuel_cost_comparison_calculator button {
    background-color: #ff9800; /* Orange */ color: #fff; padding: 12px 25px;
    border: none; border-radius: 4px; cursor: pointer; font-size: 16px;
    display: block; margin: 15px auto 0 auto; /* Center button */
    transition: background-color 0.3s ease;
}
.calcufacil-fuel_cost_comparison_calculator button:hover { background-color: #f57c00; /* Darker Orange */ }
/* Results */
.calcufacil-fuel_cost_comparison_calculator .results { background: #fff3e0; padding: 25px; border-radius: 8px; border: 1px solid #ffe0b2; margin-top: 20px; }
.calcufacil-fuel_cost_comparison_calculator .results-header { text-align: center; margin-bottom: 15px; }
.calcufacil-fuel_cost_comparison_calculator .results-header h2 { font-size: 20px; color: #e65100; /* Darkest Orange */ margin: 0; }
.calcufacil-fuel_cost_comparison_calculator .trip-summary { text-align: center; font-size: 14px; color: #555; margin-bottom: 20px; }
.calcufacil-fuel_cost_comparison_calculator .comparison-table { width: 100%; border-collapse: collapse; margin-bottom: 20px; font-size: 14px; background-color: #fff; box-shadow: 0 1px 2px rgba(0,0,0,0.05); }
.calcufacil-fuel_cost_comparison_calculator .comparison-table th,
.calcufacil-fuel_cost_comparison_calculator .comparison-table td { border: 1px solid #ffe0b2; padding: 10px 12px; text-align: center; }
.calcufacil-fuel_cost_comparison_calculator .comparison-table thead th { background-color: #ffcc80; color: #bf360c; font-weight: bold; }
.calcufacil-fuel_cost_comparison_calculator .comparison-table td:first-child { text-align: left; font-weight: 500; }
.calcufacil-fuel_cost_comparison_calculator .comparison-table tr.cost-row td { font-weight: bold; }
.calcufacil-fuel_cost_comparison_calculator .difference-summary { text-align: center; margin-top: 15px; padding: 15px; background-color: #fff; border-radius: 4px; border: 1px solid #ffe0b2; }
.calcufacil-fuel_cost_comparison_calculator .difference-summary p { margin: 0; font-size: 16px; }
.calcufacil-fuel_cost_comparison_calculator .difference-summary p.cheaper { color: #2e7d32; /* Green */ } /* Note: Class applied based on which vehicle is cheaper */
.calcufacil-fuel_cost_comparison_calculator .errors { color: #721c24; background-color: #f8d7da; border: 1px solid #f5c6cb; padding: 10px 15px; border-radius: 4px; margin-top: 15px; }
.calcufacil-fuel_cost_comparison_calculator .errors ul { list-style: none; padding: 0; margin: 0; }
.calcufacil-fuel_cost_comparison_calculator .errors li { margin-bottom: 5px; }
.calcufacil-fuel_cost_comparison_calculator .errors li:last-child { margin-bottom: 0; }