body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(to bottom right, rgba(240,240,240,0.7), rgba(255,255,255,0.6));
    margin: 0;
    padding: 0;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.container {
    width: 90%;
    max-width: 960px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 10px;
    margin-top: 30px;
    padding: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

h3 {
    margin-top: 0;
    color: #333;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    background: rgba(255, 255, 255, 0.5);
}

table th, table td {
    padding: 10px;
    border: 1px solid rgba(200, 200, 200, 0.5);
    text-align: center;
}

input[type="text"], input[type="password"], input[type="number"], select {
    padding: 8px;
    width: 100%;
    max-width: 300px;
    border: 1px solid #ccc;
    border-radius: 6px;
    margin-bottom: 10px;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.05);
}

input[type="submit"], button {
    padding: 8px 20px;
    background: #007bff;
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    margin-right: 5px;
    margin-top: 5px;
}

input[type="submit"]:hover, button:hover {
    background-color: #0056b3;
}

iframe {
    border-radius: 10px;
    width: 100%;
    max-height: 400px;
}

a {
    color: #007bff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    table, iframe {
        font-size: 14px;
    }
    .container {
        width: 95%;
        padding: 10px;
    }
}