/* --- Стили для калькулятора окупаемости --- */
.arx-calc-select {
    width: 100%;
    max-width: 400px;
    padding: 8px;
}
.arx-calc-infoblock {
    margin-top: 15px;
    padding: 10px;
    border: 1px dashed #ccc;
    background-color: #f9f9f9;
}
.arx-calc-mode-switcher {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}
.arx-calc-mode-switcher label {
    font-size: 16px;
    cursor: pointer;
}
.arx-calc-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.arx-calc-col h4 {
    margin-top: 0;
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
}

.arx-calc-field {
    margin-bottom: 15px;
}

.arx-calc-field label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    font-size: 14px;
}

.arx-calc-field input {
    width: 100%;
    padding: 8px;
    box-sizing: border-box;
}

.arx-calc-field input:read-only {
    background-color: #f0f0f0;
    cursor: not-allowed;
    font-weight: bold;
}
.arx-calc-field strong {
    display: block;
    padding: 8px;
    background-color: #f0f0f0;
    box-sizing: border-box;
}

.arx-kpi-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}

.arx-kpi-item strong {
    font-size: 1.1em;
}

#arx-calc-results .arx-kpi-item:last-child,
#arx-calc-results-v2 .arx-kpi-item:last-child {
    border-bottom: none;
}

.arx-kpi-profit { color: #28a745; }
.arx-kpi-payback { color: #007bff; }


.arx-calc-button {
    background-color: #28a745;
    color: white;
    padding: 12px 25px;
    border: none;
    cursor: pointer;
    font-size: 16px;
    margin-top: 20px;
    border-radius: 4px;
}
.arx-calc-button:hover {
    background-color: #218838;
}
#arx-start-calculation {
    background-color: #007bff;
}
#arx-start-calculation:hover {
    background-color: #0069d9;
}


/* Адаптивность для мобильных */
@media (max-width: 768px) {
    .arx-calc-form-grid {
        grid-template-columns: 1fr;
    }
}