.register-section {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-top: 150px;
   
}

.register-box {
  background: rgba(255, 255, 255, 0.075); /* nền trong suốt */
  backdrop-filter: blur(5px); /* làm mờ phía sau */
  -webkit-backdrop-filter: blur(10px); /* hỗ trợ Safari */
  padding: 30px 120px;
  border-radius: 16px;
  width: 600px;
  box-shadow: 0 4px 20px rgba(172, 172, 172, 0.6);
  color: #fff;
  text-align: center;
}

.register-logo img {
  width: auto;
  height: 170px;
  margin-bottom: 15px;
}

.register-tabs {
  display: flex;
  justify-content: center;
  margin-bottom: 25px;
}

.register-tab {
  flex: 1;
  padding: 10px;
  border: none;
  cursor: pointer;
  font-weight: bold;
  font-size: 14px;
}

.register-tab.active {
  font-family: 'Times New Roman', Times, serif;
  background: #ECC689 80%;
  color: #233D4D;
  border-top-right-radius: 10px;
  border-bottom-right-radius: 10px;
}

.register-tab.inactive {
  font-family: 'Times New Roman', Times, serif;
  background: #868686a4;
  color: #ECC689;
  border-top-left-radius: 10px;
  border-bottom-left-radius: 10px;
}

.register-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.register-field {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.register-field label {
    font-family: 'Times New Roman', Times, serif;
  font-size: 15px;
  margin-bottom: 6px;
  color: #ECC689;
}

.register-field input {
  padding: 10px;
  border-radius: 6px;
  border: none;
  outline: none;
  font-size: 14px;
}

.register-password {
  display: flex;
  align-items: center;
  background: #fff;
  border-radius: 6px;
}

.register-password input {
  flex: 1;
  border: none;
  outline: none;
  padding: 10px;
  border-radius: 6px 0 0 6px;
}

.register-toggle {
  padding: 0 10px;
  cursor: pointer;
  font-size: 16px;
  color: #333;
  
  border-radius: 0 6px 6px 0;
}

.register-hint { 
  font-family: 'Times New Roman', Times, serif;
  background: rgba(255, 255, 255, 0.226); /* nền trong suốt */
  backdrop-filter: blur(10px); /* làm mờ phía sau */
  -webkit-backdrop-filter: blur(10px);
  font-size: 13px;
  padding: 10px 25px;
  color: #464646;
  margin-top: 15px;
  margin-bottom:5px;
  border-radius: 10px;
}

.register-check {
  display: flex;
  align-items: center;
  font-size: 13px;
  gap: 6px;
}

.register-submit {
    font-family: 'Times New Roman', Times, serif;
  background: #ECC689;
  color: #233D4D;
  border: none;
  padding: 12px;
  border-radius: 8px;
  font-weight: bold;
  font-size: 15px;
  cursor: pointer;
}

.register-submit:hover {
  background: #e8c55a;
}

.register-social {
  margin-top: 20px;
}

.register-social-title {
  font-weight: bold;
  margin-bottom: 10px;
}

.register-social-icons {
  display: flex;
  justify-content: center;
  gap: 50px;
}

.register-social-icons img {
  width: 60px;
  height: 60px;
  cursor: pointer;
}

.register-apps {
  margin-bottom: 100px;
  display: flex;
  justify-content: center;
  gap: 30px;
}

.register-apps img {
  height: 35px;
}

input[type="checkbox"] {
  appearance: none; /* bỏ style mặc định */
  -webkit-appearance: none;
  -moz-appearance: none;

  width: 20px;
  height: 20px;
  border: 1px solid #ECC689; /* viền vàng */
 
  cursor: pointer;
  position: relative;
}

/* Khi tick vào */
input[type="checkbox"]:checked {
  background-color: #ECC689; /* nền vàng */
  border-color: #ECC689;
}

/* Vẽ dấu tích */
input[type="checkbox"]:checked::after {
  content: "✔";
  font-size: 14px;
  color: black; /* màu dấu tích */
  position: absolute;
  top: 0;
  left: 3px;
}
/*  */

.modal {
    position: fixed;
    top:0; left:0; right:0; bottom:0;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
  }
  .modal-content {
    background: #111;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    color: #fff;
    width: 400px;
  }
  .modal-content input {
    width: 100%;
    padding: 10px;
    margin: 5px 0 10px;
    border-radius: 6px;
    border: none;
  }
  .modal-content button {
    padding: 10px 20px;
    margin-top: 5px;
    border: none;
    border-radius: 6px;
    background: #d1b97f;
    color: #000;
    font-weight: bold;
    cursor: pointer;
  }

   .body-ath {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  height: 900px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: -120px;
 
}

.auth-box {
  background: rgba(255, 255, 255, 0.247);   /* nền tối trong suốt */
  padding: 40px 80px;
  border-radius: 15px;
  text-align: center;
  color: white;
  width: 550px;
  box-shadow: 0 0 15px rgba(0,0,0,0.8);
}

.auth-logo {
  width: 100px;
  margin-bottom: 20px;
}

.auth-register-msg {
  font-family: 'Times New Roman', Times, serif;
  display: inline-block;
  background: #ECC689;
  color: #233D4D;
  padding: 12px 50px;
  border-radius: 8px;
  font-weight: bold;
  margin-bottom: 25px;
}

.auth-form {
  text-align: left;
}

.auth-group {
  margin-bottom: 20px;
}

.auth-group label {
  font-family: 'Times New Roman', Times, serif;
  font-size: 14px;
  display: block;
  margin-bottom: 5px;
}

.auth-box input {
  width: 100%;
  padding: 12px;
  border-radius: 6px;
  border: none;
  font-size: 16px;
  background: #fff;
  color: #000;
}

.auth-password {
  position: relative;
}

.auth-password input {
  padding-right: 40px;
}

.auth-toggle {
  position: absolute;
  right: 10px;
  top: 35px;
  cursor: pointer;
  font-size: 18px;
  color: #666;
}

.auth-btn-login {
    font-family: 'Times New Roman', Times, serif;
  background: #ECC689;
  border: none;
  padding: 12px;
  border-radius: 8px;
  font-weight: bold;
  width: 60%;
  margin-top: 10px;
  cursor: pointer;
  color: #233D4D;
}

.auth-footer {
  margin-top: 25px;
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.auth-footer img {
  height: 35px;
  cursor: pointer;
}