#hc-asal-sayi-hesaplayici {
    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: 500px;
    margin: 20px auto;
}

#hc-asal-sayi-hesaplayici .hc-tabs {
    display: flex;
    background: #f1f5f9;
    padding: 5px;
    border-radius: 12px;
    margin-bottom: 25px;
}

#hc-asal-sayi-hesaplayici .hc-tab-btn {
    flex: 1;
    padding: 10px;
    border: none;
    background: transparent;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s;
    color: #64748b;
}

#hc-asal-sayi-hesaplayici .hc-tab-btn.active {
    background: white;
    color: #1e293b;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

#hc-asal-sayi-hesaplayici .hc-form-group label {
    display: block;
    font-weight: 700;
    margin-bottom: 8px;
    font-size: 0.85rem;
}

#hc-asal-sayi-hesaplayici input {
    width: 100%;
    padding: 12px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    background: #f8fafc;
}

#hc-asal-sayi-hesaplayici .hc-btn {
    width: 100%;
    background: #1e293b;
    color: white;
    padding: 15px;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    margin-top: 15px;
    cursor: pointer;
}

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

#hc-asal-sayi-hesaplayici .hc-result.visible {
    display: block;
}

#hc-asal-sayi-hesaplayici .hc-res-card {
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    margin-bottom: 20px;
}

#hc-asal-sayi-hesaplayici .hc-res-card.success { background: #dcfce7; color: #166534; }
#hc-asal-sayi-hesaplayici .hc-res-card.error { background: #fee2e2; color: #991b1b; }
#hc-asal-sayi-hesaplayici .hc-res-card.info { background: #eff6ff; color: #1e40af; }

#hc-asal-sayi-hesaplayici .hc-res-status {
    font-size: 1.8rem;
    font-weight: 900;
}

#hc-asal-sayi-hesaplayici .hc-res-scroll {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    max-height: 200px;
    overflow-y: auto;
    padding: 10px;
    background: #f8fafc;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}

#hc-asal-sayi-hesaplayici .hc-res-scroll span {
    background: white;
    padding: 4px 8px;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
    font-size: 0.85rem;
    font-weight: 600;
}