body{
    padding-top: 90px;
    height: 100vh;
    margin: 0 auto;
    background-color:#fcf8e3;
    background-image: url(apothiki.png);
    background-repeat: repeat-y;
    background-size: cover;
}


nav{
    padding: 10px 0;
    background-color: rgb(249, 248, 207);
    position: fixed;
    top: 0;
    width: 100%;
}

nav ul li {
    display: inline;
    margin-right: 30px;
}

nav ul li a{
    text-decoration: none;
    font-size: 1.5em;
    font-weight: bold;
    color: black;
}

.main-content{
    margin: 0 auto;
    width: 50%;
    padding-bottom: 40px;
}

form{
    margin-top: 3em;
    text-align: center;
}

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

.message-warning{
    text-align: center;
    color:red;
}

/* Products table styling */
.products-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    font-family: Arial, sans-serif;
}

.products-table th,
.products-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.products-table thead th {
    background-color: #007BFF;
    color: #ffffff;
    text-transform: uppercase;
    font-size: 0.9em;
}

.products-table tbody tr:hover {
    background-color: #f1f1f1;
}

.products-table a {
    color: #007BFF;
    text-decoration: none;
    font-size: 0.9em;
}

.products-table a:hover {
    text-decoration: underline;
}