body {
  font-family: Tahoma, sans-serif;
  background-color: #f0f0f0;
  margin: 0;
  padding: 20px;
  direction: rtl;
}

.container {
  max-width: 600px;
  margin: auto;
  background: #fff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.form-section {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

input {
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

button {
  padding: 8px;
  background-color: #ff69b4;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #ff85c1;
}

.users-list ul {
  list-style: none;
  padding: 0;
}

.users-list li {
  background: #eee;
  margin-bottom: 5px;
  padding: 8px;
  border-radius: 5px;
}

.message {
  margin-top: 10px;
  text-align: center;
  font-weight: bold;
  color: red;
}