#Fsearch{
    box-sizing: border-box; 
    z-index: 99;
    width: 280px; 
    padding: 20px 25px; 
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.15); 
    margin: 20px 20px 20px 0px; 
    position: relative;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

#Fsearch:hover{
    background: linear-gradient(135deg, #ffffff 0%, #fff3cd 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

#FSvsok{
    float: right; 
    color: #fff; 
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%); 
    width: 45px; 
    height: 45px; 
    padding: 0px; 
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,123,255,0.3);
}

#FSvsok:hover{
    background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0,123,255,0.4);
}

#artnum{
    display: inline-block; 
    width: 190px; 
    line-height: 45px; 
    height: 45px; 
    font-size: 16px; 
    font-weight: 500; 
    padding: 0px !important; 
    text-transform: uppercase; 
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; 
    text-align: center; 
    background: #ffffff; 
    border: 2px solid #007bff; 
    color: #495057; 
    outline: none; 
    border-radius: 10px;
    transition: all 0.3s ease;
}

#artnum:focus{
    border-color: #0056b3;
    box-shadow: 0 0 0 3px rgba(0,123,255,0.25);
    background: #f8f9fa;
}

#artnum::-webkit-input-placeholder{ 
    color: #6c757d; 
    font-weight: normal; 
    text-transform: none !important; 
    font-size: 14px !important;
}

#artnum::-moz-placeholder{ 
    color: #6c757d; 
    font-weight: normal; 
    text-transform: none !important; 
    font-size: 14px !important;
}

#artnum:-moz-placeholder{ 
    color: #6c757d; 
    font-weight: normal; 
    text-transform: none !important; 
    font-size: 14px !important;
}

.PNtxt{
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; 
    font-size: 14px; 
    margin-bottom: 10px;
    color: #495057;
    font-weight: 500;
}

#Fsearch .Sload{
    display: none;
    color: #1e35a1; 
    position: absolute; 
    width: 280px; 
    height: 50px; 
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; 
    font-size: 13px; 
    text-align: center; 
    text-shadow: 1px 1px 3px #fff;
    background: rgba(255,255,255,0.95); 
    border-radius: 15px;
    backdrop-filter: blur(10px);
}