body {
  font-family: 'Tahoma', sans-serif;
  background-color: #f5f5f5;
  direction: rtl;
  margin: 0;
  padding: 20px;
}
.container {
  max-width: 600px;
  margin: auto;
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
.logo {
  display: block;
  margin: 0 auto 20px;
  max-width: 130px;
}
label {
  display: block;
  margin-top: 15px;
  font-weight: bold;
}
input, select, button {
  width: 100%;
  padding: 10px;
  margin-top: 5px;
  border-radius: 5px;
  border: 1px solid #ccc;
}
button {
  background-color: #007bff;
  color: white;
  margin-top: 20px;
  font-size: 16px;
  cursor: pointer;
}
button:disabled {
  background-color: #aaa;
}
.pdf-link {
  margin-top: 15px;
  text-align: center;
}
.pdf-link a {
  color: #0077b6;
  font-weight: bold;
  text-decoration: none;
}
.checkbox {
  margin-top: 15px;
}