/* Tampilan Modern */
.fc-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    font-family: 'Segoe UI', sans-serif;
    line-height: 1.6;
}

.fc-calculator {
    background: #f9f0ff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.fc-form-group {
    margin-bottom: 20px;
}

.fc-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #6a1b9a;
}

.fc-form-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid #d1c4e9;
    border-radius: 6px;
    font-size: 16px;
}

.fc-button {
    background: #9c27b0;
    color: white;
    border: none;
    padding: 14px;
    width: 100%;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
}

.fc-button:hover {
    background: #7b1fa2;
}

.fc-results {
    margin-top: 25px;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    border: 1px solid #e1bee7;
}

.fc-result {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #f3e5f5;
}

/* Responsive */
@media (max-width: 600px) {
    .fc-container {
        padding: 15px;
    }
    
    .fc-calculator {
        padding: 20px;
    }
}