/* استایل‌های اختصاصی برای فرم ثبت‌نام */
.container2 {
  background: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 500px;
  margin: 20px auto; /* اضافه کردن margin برای فاصله از هدر و فوتر */
}

.container2 .form-title {
  text-align: center;
  margin-bottom: 20px;
  font-size: 24px;
  color: #2575fc;
}

.container2 .registration-form .form-group {
  margin-bottom: 15px;
}

.container2 .registration-form label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
  color: #555;
}

.container2 .registration-form input[type="text"],
.container2 .registration-form input[type="email"],
.container2 .registration-form input[type="tel"],
.container2 .registration-form input[type="password"],
.container2 .registration-form input[type="file"] {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 14px;
  transition: border-color 0.3s ease;
}

.container2 .registration-form input[type="text"]:focus,
.container2 .registration-form input[type="email"]:focus,
.container2 .registration-form input[type="tel"]:focus,
.container2 .registration-form input[type="password"]:focus {
  border-color: #2575fc;
  outline: none;
}

.container2 .input-container {
  position: relative;
}

.container2 .toggle-password {
  position: absolute;
  top: 50%;
  left: 10px;
  transform: translateY(-50%);
  cursor: pointer;
  color: #777;
}

.container2 .toggle-password:hover {
  color: #2575fc;
}

.container2 .error {
  color: #ff0000;
  font-size: 12px;
  margin-top: 5px;
}

.container2 .btn-submit {
  width: 100%;
  padding: 10px;
  background: #2575fc;
  color: #fff;
  border: none;
  border-radius: 5px;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.container2 .btn-submit:hover {
  background: #1a5bbf;
}

.container2 .login-link {
  text-align: center;
  margin-top: 15px;
  font-size: 14px;
}

.container2 .login-link a {
  color: #2575fc;
  text-decoration: none;
}

.container2 .login-link a:hover {
  text-decoration: underline;
}