/* Основные стили калькулятора */
.fpc-calculator-wrapper {
 max-width: 1200px;
    margin: 5px auto;
    padding: 30px;
    background: #ffffff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.fpc-title {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 28px;
}

.fpc-description {
    color: #7f8c8d;
    margin-bottom: 30px;
    font-size: 16px;
    line-height: 1.5;
}

.fpc-form {
    display: grid;
    gap: 20px;
    margin-bottom: 30px;
}

.fpc-form-group {
    display: flex;
    flex-direction: column;
}

.fpc-form-group label {
    margin-bottom: 8px;
    font-weight: 600;
    color: #34495e;
}

.fpc-input,
.fpc-select {
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.3s;
}

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

.fpc-button {
    padding: 15px 30px;
    background: #3498db;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.fpc-button:hover {
    background: #2980b9;
}

.fpc-results {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid #2ecc71;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fpc-result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

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

.fpc-result-label {
    color: #555;
    font-weight: 500;
}

.fpc-result-value {
    color: #2c3e50;
    font-weight: 700;
    font-size: 18px;
}

/* Адаптивность */
@media (max-width: 768px) {
    .fpc-calculator-wrapper {
        padding: 20px;
        margin: 10px;
    }
    
    .fpc-result-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
}