#hc-uslu-sayi-hesaplama {
    background: #ffffff;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    font-family: 'Outfit', sans-serif;
    max-width: 400px;
    margin: 20px auto;
}

#hc-uslu-sayi-hesaplama .hc-expo-ui {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 5px;
    margin-bottom: 25px;
}

#hc-uslu-sayi-hesaplama #hc-expo-base {
    width: 120px;
    padding: 15px;
    font-size: 1.5rem;
    font-weight: 800;
    text-align: center;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
}

#hc-uslu-sayi-hesaplama #hc-expo-pow {
    width: 60px;
    padding: 8px;
    font-size: 1rem;
    font-weight: 800;
    text-align: center;
    border: 2px solid #3b82f6;
    border-radius: 8px;
    margin-top: -10px;
}

#hc-uslu-sayi-hesaplama .hc-btn {
    width: 100%;
    background: #1e293b;
    color: white;
    padding: 15px;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
}

#hc-uslu-sayi-hesaplama .hc-result {
    margin-top: 25px;
    display: none;
}

#hc-uslu-sayi-hesaplama .hc-result.visible {
    display: block;
}

#hc-uslu-sayi-hesaplama .hc-res-box {
    background: #f8fafc;
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    border: 1px solid #e2e8f0;
}

#hc-uslu-sayi-hesaplama .hc-res-label {
    font-size: 0.7rem;
    font-weight: 800;
    color: #94a3b8;
    text-transform: uppercase;
    margin-bottom: 5px;
}

#hc-uslu-sayi-hesaplama .hc-res-main {
    font-size: 2.2rem;
    font-weight: 900;
    color: #0f172a;
    word-break: break-all;
}