body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f9f9f9;
    margin: 0;
    padding: 20px;
}

h1, h2, h3 {
    color: #333;
    text-align: center;
}

nav {
    background-color: #f6b1cf;
    padding: 10px;
    text-align: center;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
    display: inline-block;
}

nav a:hover {
    text-decoration: underline;
}

form, table {
    background-color: white;
    margin: 0 auto 20px auto;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    max-width: 800px;
}

form input[type="text"],
form input[type="file"],
form input[type="number"],
form select {
    width: 100%;
    padding: 8px;
    margin: 6px 0 12px 0;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 4px;
}

form input[type="radio"] {
    margin: 0 5px;
}

form input[type="submit"],
form button {
    background-color: #f6b1cf;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

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

table {
    width: 80%;
    margin: 0 auto;
    border-collapse: collapse;
}

table thead {
    background-color: #f6b1cf;
    color: white;
}

table th, table td {
    padding: 10px;
    border: 1px solid #ddd;
    text-align: center;
}

table tbody tr:nth-child(even) {
    background-color: #f2f2f2;
}


.admin-btn {
    background-color: #e7f3ff;
    padding: 6px 12px;
    margin: 2px;
    border-radius: 4px;
    display: inline-block;
    text-decoration: none;
    border: none;
    color: #007BFF;
    font-weight: bold;
    cursor: pointer;
}

.admin-btn.red {
    color: #dc3545;
    background-color: #f8d7da;
}
.admin-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}