body {
    font-family: 'Segoe UI', sans-serif;
    background: #f2f2f7;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 700px;
    margin: 50px auto;
    padding: 20px;
}

.card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    padding: 30px;
    text-align: center;
}

h2 {
    margin-bottom: 10px;
}

.access-list {
    list-style: none;
    padding: 0;
}

.access-list li {
    margin: 10px 0;
}

.access-link {
    text-decoration: none;
    color: #1a73e8;
    font-weight: bold;
    transition: color 0.3s ease;
}

.access-link:hover {
    color: #1558c2;
}

.admin-link {
    display: inline-block;
    margin-top: 15px;
    font-weight: bold;
    color: #555;
    text-decoration: none;
}

.admin-link:hover {
    color: #000;
}

.logout-button {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 15px;
    background: #e53935;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    transition: background 0.3s ease;
}

.logout-button:hover {
    background: #b71c1c;
}

.warning {
    color: #e53935;
    font-weight: bold;
}