.ar-rahnu-calculator-container {
    max-width: 600px;
    margin: 40px auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    background-color: #F8F9FA;
    padding: 20px;
    border-radius: 12px;
}

.ar-rahnu-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.ar-rahnu-tab-link {
    flex: 1;
    padding: 12px;
    border: none;
    background: #e9ecef;
    cursor: pointer;
    border-radius: 12px;
    font-weight: 600;
    color: #003DA5;
    transition: all 0.3s ease;
}

.ar-rahnu-tab-link.active {
    background-color: #003DA5;
    color: #FFFFFF;
}

.ar-rahnu-tab-content {
    display: none;
}

.ar-rahnu-tab-content.active {
    display: block;
}

.ar-rahnu-card {
    background: #FFFFFF;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 61, 165, 0.1);
}

.ar-rahnu-card h3 {
    margin-top: 0;
    color: #003DA5;
    font-size: 1.5rem;
    margin-bottom: 25px;
}

.ar-rahnu-field {
    margin-bottom: 20px;
}

.ar-rahnu-field label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #003DA5;
}

.ar-rahnu-field input,
.ar-rahnu-field select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #dee2e6;
    border-radius: 12px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.ar-rahnu-field input:focus,
.ar-rahnu-field select:focus {
    outline: none;
    border-color: #003DA5;
}

.ar-rahnu-results {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #f1f3f5;
    margin-bottom: 25px;
}

.ar-rahnu-action {
    text-align: center;
}

.ar-rahnu-btn {
    display: inline-block;
    background-color: #FFC600;
    color: #003DA5;
    text-decoration: none;
    padding: 15px 40px;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 12px;
    cursor: pointer;
    transition: transform 0.2s ease, background-color 0.2s ease;
    width: 100%;
    box-sizing: border-box;
}

.ar-rahnu-tc {
    margin-top: 15px;
    font-size: 0.85rem;
    color: #6c757d;
    font-style: italic;
}

.ar-rahnu-tab-link:not(.active):hover {
    background-color: #d8dce1;
}

.ar-rahnu-btn:hover {
    background-color: #e6b200;
    transform: translateY(-2px);
}

.ar-rahnu-btn:active {
    transform: translateY(0);
}

.ar-rahnu-result-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 1rem;
}

.ar-rahnu-result-item.highlight {
    background: #F8F9FA;
    padding: 15px;
    border-radius: 12px;
    margin-bottom: 0;
    align-items: center;
    color: #495057; 
}

.ar-rahnu-result-item.highlight strong, 
.ar-rahnu-result-item.highlight span.output-value {
    color: #003DA5;
    font-size: 1.25rem;
    font-weight: bold;
}

.ar-rahnu-result-item strong {
    color: #495057;
}

/* Remove arrows from number inputs*/
.ar-rahnu-field input[type=number]::-webkit-inner-spin-button, 
.ar-rahnu-field input[type=number]::-webkit-outer-spin-button { 
    -webkit-appearance: none; 
    margin: 0; 
}
.ar-rahnu-field input[type=number] {
    -moz-appearance: textfield; /* Firefox */
}

/* Mobile Responsiveness */
@media (max-width: 480px) {
    .ar-rahnu-tabs {
        flex-direction: column;
    }
    
    .ar-rahnu-card {
        padding: 20px;
    }
}