body, html {
    margin: 0;
    padding: 0;
    font-family: 'Arial', sans-serif;
    background-color: #fff;
}

.login-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding: 20px;
    box-sizing: border-box;
}

.back-arrow {
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 24px;
    color: #333;
    text-decoration: none;
}

main {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

h1 {
    text-align: center;
    color: #333;
    font-size: 24px;
    margin-bottom: 20px;
}

.section-title {
    font-weight: bold;
    margin-top: 20px;
    margin-bottom: 10px;
}

.info-text {
    font-size: 12px;
    color: #666;
    margin-bottom: 20px;
}

.input-group {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.input-group label {
    width: 30%; /* Etiketlerin genişliği */
    min-width: 120px; /* Minimum genişlik belirlendi */
    margin-right: 10px;
    color: #333;
    font-weight: bold;
    font-size: 16px;
}

.required {
    color: red;
    font-weight: bold;
}

.input-group input[type="text"],
.input-group input[type="email"],
.input-group input[type="password"],
.input-group select {
    flex: 1; /* Tüm giriş alanlarının esnek genişlik alması */
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    box-sizing: border-box;
    background-color:#f3f4f6;
}

.input-group input[type="tel"] {
    flex: 1; /* Telefon numarası giriş alanı için de esnek genişlik alması */
    width: calc(100% - 24px); /* Diğer input alanları ile aynı genişlikte olacak şekilde ayarlandı */
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    box-sizing: border-box;
    background-color:#f3f4f6;
}

.password-input {
    position: relative;
}

.toggle-password {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #999;
}

button {
    width: 100%;
    padding: 15px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #45a049;
}

.modal {
  display: none;
  position: fixed;
  z-index: 1;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.4);
}

.modal-content {
  background-color: #fefefe;
  margin: 15% auto;
  padding: 20px;
  border: 1px solid #888;
  width: 80%;
}

.close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: black;
  text-decoration: none;
  cursor: pointer;
}

.button-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.button-group button {
    width: auto;
    padding: 10px 20px;
    font-size: 14px;
}

#prevButton {
    background-color: #bbb;
    width: 20%;
    padding:10px !important;
}

#prevButton:hover {
    background-color: #999;
}

#submitButton {
    width: 65%;
}