/* Styles for Advanced Energy Tariff Comparator */
.calcufacil-advanced_energy_tariff_comparator.calcufacil-container.enhanced-advtariffcomp-calc {
    max-width: 1200px; /* Wider for detailed inputs and results */
    margin: 25px auto;
    background: #f9fcfe;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.07);
    display: flex;
    flex-direction: row; /* Keep side-by-side */
    flex-wrap: nowrap;
    gap: 25px;
    font-family: 'Arial', sans-serif;
}

.calcufacil-advanced_energy_tariff_comparator .calcufacil-left.calculator-form {
    flex: 1 1 55%; /* More space for the form */
    min-width: 500px;
    padding: 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 7px rgba(0,0,0,0.06);
}

.calcufacil-advanced_energy_tariff_comparator .calcufacil-right.results.enhanced-advtariffcomp-results {
    flex: 1 1 45%;
    min-width: 400px;
    background: #fff;
    padding: 20px 25px;
    border-radius: 8px;
    border: 1px solid #e6eaf1;
    box-shadow: 0 2px 7px rgba(0,0,0,0.06);
}

.calcufacil-advanced_energy_tariff_comparator .calculator-form h3 {
    font-size: 20px; color: #2c6aa4; margin-top:0; margin-bottom: 10px; font-weight: 600;
}
.calcufacil-advanced_energy_tariff_comparator .calculator-form .description {
    font-size: 14px; color: #4c789d; margin-bottom: 18px; line-height: 1.5;
}
.calcufacil-advanced_energy_tariff_comparator .calculator-form fieldset {
    border: 1px solid #d1dce8;
    padding: 15px 18px;
    border-radius: 6px;
    margin-bottom: 20px;
}
.calcufacil-advanced_energy_tariff_comparator .calculator-form legend {
    font-weight: 600; color: #3679b0; padding: 0 10px; font-size: 1.1em;
    display: flex; align-items: center; gap: 8px;
}
.calcufacil-advanced_energy_tariff_comparator .calculator-form legend i { color: #66a3d6; }

.calcufacil-advanced_energy_tariff_comparator .consumption-period-entry,
.calcufacil-advanced_energy_tariff_comparator .tariff-price-entry {
    padding: 8px 0; margin-bottom:5px;
}
.calcufacil-advanced_energy_tariff_comparator .consumption-period-entry h4 {
     font-size: 1em; margin-top:10px; margin-bottom:8px; color: #3679b0;
     padding-bottom: 3px; border-bottom: 1px dotted #d1dce8;
}
.calcufacil-advanced_energy_tariff_comparator .hidden-consumption-period { display: none; }
.calcufacil-advanced_energy_tariff_comparator .secondary-button {
    background-color: #8fa3b3; color: white; padding: 7px 10px; border: none;
    border-radius: 4px; cursor: pointer; font-size: 0.85em; margin-top: 5px; display:inline-block;
}

.calcufacil-advanced_energy_tariff_comparator .tariffs-input-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.calcufacil-advanced_energy_tariff_comparator .tariff-input-column fieldset { margin-bottom: 10px;}

.calcufacil-advanced_energy_tariff_comparator .form-grid.two-col-grid.narrow-gap {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 5px 10px;
}
.calcufacil-advanced_energy_tariff_comparator .input-group { margin-bottom: 10px; display: flex; flex-direction: column; }
.calcufacil-advanced_energy_tariff_comparator .input-group label {
    font-weight: 500; color: #426a8c; margin-bottom: 4px; font-size: 13px;
}
.calcufacil-advanced_energy_tariff_comparator .input-group input[type="text"],
.calcufacil-advanced_energy_tariff_comparator .input-group input[type="number"],
.calcufacil-advanced_energy_tariff_comparator .input-group select {
    width: 100%; padding: 8px; border: 1px solid #c5d2e0; border-radius: 4px;
    font-size: 13.5px; box-sizing: border-box;
}
.calcufacil-advanced_energy_tariff_comparator .global-currency-symbol { margin-top: 15px;}

.calcufacil-advanced_energy_tariff_comparator button[type="submit"] {
    background: #3679b0; color: #fff; padding: 11px 22px; border: none; border-radius: 5px;
    cursor: pointer; font-size: 16px; width: 100%; margin-top: 15px; font-weight: bold;
}
.calcufacil-advanced_energy_tariff_comparator button[type="submit"]:hover { background: #2c6aa4; }

/* Results Area Styling */
.calcufacil-advanced_energy_tariff_comparator .results.enhanced-advtariffcomp-results h2 {
    font-size: 20px; color: #2c6aa4; text-align: center; margin-top:0; margin-bottom: 15px;
}
.calcufacil-advanced_energy_tariff_comparator .tariffs-results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}
.calcufacil-advanced_energy_tariff_comparator .tariff-result-card {
    padding: 15px; border-radius: 6px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.calcufacil-advanced_energy_tariff_comparator .tariff1-result-card { background-color: #e9f2f9; border: 1px solid #c8d7e6; }
.calcufacil-advanced_energy_tariff_comparator .tariff2-result-card { background-color: #e6f9f2; border: 1px solid #c6e9d7; }

.calcufacil-advanced_energy_tariff_comparator .tariff-result-card h4 {
    margin-top: 0; font-size: 1.15em; margin-bottom: 12px; color: #3679b0;
    padding-bottom: 5px; border-bottom: 1px solid #c5d2e0;
}
.calcufacil-advanced_energy_tariff_comparator .tariff2-result-card h4 {color: #308060;}

.calcufacil-advanced_energy_tariff_comparator .tariff-result-card ul {
    list-style: none; padding-left: 0; margin-bottom: 0; font-size: 0.9em;
}
.calcufacil-advanced_energy_tariff_comparator .tariff-result-card ul li {
    margin-bottom: 6px; color: #426a8c; display: flex; justify-content: space-between;
}
.calcufacil-advanced_energy_tariff_comparator .tariff-result-card ul li .value { font-weight: 600; }
.calcufacil-advanced_energy_tariff_comparator .tariff-result-card .total-tariff-cost {
    margin-top: 10px; padding-top: 10px; border-top: 1px solid #c5d2e0; font-size: 1.1em;
}
.calcufacil-advanced_energy_tariff_comparator .tariff-result-card .important-value { font-weight: bold; color: #1e5277; }
.calcufacil-advanced_energy_tariff_comparator .tariff2-result-card .important-value { color: #1a5237; }


.calcufacil-advanced_energy_tariff_comparator .comparison-outcome {
    background-color: #f0f8ff; padding: 15px; border-radius: 6px; margin-bottom: 20px;
    text-align: center; border: 1px solid #d1e0ec;
}
.calcufacil-advanced_energy_tariff_comparator .comparison-outcome p {
    font-size: 1.1em; margin: 8px 0; line-height: 1.5; display: flex; align-items: center; justify-content: center; gap: 8px;
}
.calcufacil-advanced_energy_tariff_comparator .highlight-value { font-weight: bold; font-size: 1.2em; }
.calcufacil-advanced_energy_tariff_comparator .savings { color: #1b5e20; } /* Green */
.calcufacil-advanced_energy_tariff_comparator .cost { color: #b71c1c; } /* Red */
.calcufacil-advanced_energy_tariff_comparator .neutral { color: #546e7a; } /* Grey */

.calcufacil-advanced_energy_tariff_comparator .disclaimer-box.advtariffcomp-disclaimer {
    margin-top: 20px; padding: 12px; background-color: #f5f7fa;
    border: 1px solid #dfe5eb; border-left: 3px solid #607d8b; border-radius: 4px; font-size: 0.85em;
}
.calcufacil-advanced_energy_tariff_comparator .disclaimer-box h4 { margin-top: 0; margin-bottom: 8px; color: #455a64; }
.calcufacil-advanced_energy_tariff_comparator .disclaimer-box ul { list-style: disc; margin-left: 18px; padding-left: 0; color: #546e7a; line-height: 1.5; }


.calcufacil-advanced_energy_tariff_comparator .errors.main-error {
    color: #721c24; background-color: #f8d7da; border-color: #f5c6cb;
    padding: .75rem 1.25rem; margin-bottom: 1rem; border: 1px solid transparent; border-radius: .25rem;
}
.calcufacil-advanced_energy_tariff_comparator .initial-message {
    text-align: center; padding: 20px; background-color: #eaf2f8;
    border: 1px dashed #c8d7e6; border-radius: 5px; margin-top: 15px; color: #4c789d;
}

@media (max-width: 1100px) { /* Adjust breakpoint if form becomes too cramped */
    .calcufacil-advanced_energy_tariff_comparator.calcufacil-container.enhanced-advtariffcomp-calc {
        flex-direction: column;
    }
    .calcufacil-advanced_energy_tariff_comparator .calcufacil-left.calculator-form,
    .calcufacil-advanced_energy_tariff_comparator .calcufacil-right.results.enhanced-advtariffcomp-results {
        flex-basis: 100%; min-width: 100%; margin-bottom: 20px;
    }
    .calcufacil-advanced_energy_tariff_comparator .calcufacil-right.results.enhanced-advtariffcomp-results { margin-bottom: 0; }
}
@media (max-width: 768px) {
    .calcufacil-advanced_energy_tariff_comparator .tariffs-input-grid,
    .calcufacil-advanced_energy_tariff_comparator .tariffs-results-grid {
        grid-template-columns: 1fr; /* Stack tariff inputs and results */
    }
    .calcufacil-advanced_energy_tariff_comparator .tariff-input-column { margin-bottom:15px;}
}