.code-x-btn-container {
    cursor: pointer;
  }
  .copy-allowed {
    position: relative !important;

    user-select: text !important;
    -webkit-user-select: text !important;

    overflow: visible !important;
  }

  .code-x-btn-container * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  .code-x-btn-container {
    --code-x-btn-color: #fff;
    --code-x-btn-bg: #f13534;
    --code-x-btn-height: 36px;
    --code-x-btn-padding-x: 20px;
    --code-x-btn-padding-y: 8px;

    display: inline-block;
    padding-top: calc(
      (var(--code-x-btn-logo-size) - var(--code-x-btn-height)) / 2
    );
    padding-bottom: calc(
      (var(--code-x-btn-logo-size) - var(--code-x-btn-height)) / 2
    );
    padding-left: var(--code-x-btn-image-position-left);
    margin: 0;
    border: 1px solid transparent;
    outline: none;

    color: var(--code-x-btn-color);
    background-color: transparent;

    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI',
      Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue',
      sans-serif;
    font-weight: 700 !important;
    font-size: 16px !important;
    line-height: 1.15 !important;
    white-space: nowrap !important;
    vertical-align: middle;

    cursor: pointer;
    transition: all 0.3 ease;
  }

  .code-x-btn {
    position: relative;
    color: var(--code-x-btn-color);
    background-color: var(--code-x-btn-bg);
    border-radius: 1000px;
  }

  .code-x-btn:hover {
    filter: grayscale(10%);
  }

  .code-x-btn:active {
    filter: grayscale(20%);
  }

  .code-x-btn__content {
    display: flex;
    align-items: center;
    justify-content: center;
    height: var(--code-x-btn-height);
    padding-left: var(--code-x-btn-padding-x);
    padding-right: var(--code-x-btn-padding-x);
  }

  .code-x-btn-container.active {
    padding-top: calc(
      (var(--code-x-btn-logo-size)) / 2
    );
    padding-bottom: 0;
    padding-left: 0;
  }

  .code-x-btn-container.active .code-x-btn {
    border-radius: 16px;
    padding-top: calc(
      (var(--code-x-btn-logo-size)) / 2
    );
    padding-bottom: calc(
      (var(--code-x-btn-logo-size)) / 4
    );
   }

  .logo-container-us {
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100vh;
      background-color: #333;
  }

  .logo-svg-us {
      width: 50px;
      height: 50px;
  }

  .logo-path-us {
      fill: #b0e57c;
      stroke: #3e8e41;
      stroke-width: 4;
      stroke-linejoin: round; /* Làm tròn các góc nối */
  }

  .logo-text-us {
      font-size: 30px;
      font-weight: bold;
      fill: #000;
  }

  .heart {
    position: fixed;
    max-width: 80%;
    inset: 0;
    margin: auto;
    width: fit-content;
    height: 100px;
    fill: #f99;
  }

  .noti-x-btn-container {
    z-index: 999999;
    cursor: not-allowed;
    user-select: none;
  }

  .noti-x-btn-container .hide-noti {
    opacity: 0;
  }

  .noti-x-btn-container * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  .noti-x-btn-container {
    --code-x-btn-color: #fff;
    --code-x-btn-bg: #f13534;
    --code-x-btn-height: 36px;
    --code-x-btn-logo-size: 48px;
    --code-x-btn-padding-logo: calc(var(--code-x-btn-logo-size) * 0.25);
    --code-x-btn-image-position-left: 39.8px;
    --code-x-btn-padding-x: 20px;
    --code-x-btn-padding-y: 8px;

    display: inline-block;
    padding-top: calc(
      (var(--code-x-btn-logo-size) - var(--code-x-btn-height)) / 2
    );
    padding-bottom: calc(
      (var(--code-x-btn-logo-size) - var(--code-x-btn-height)) / 2
    );
    padding-left: var(--code-x-btn-image-position-left);
    border: 1px solid transparent;
    outline: none;

    color: var(--code-x-btn-color);
    background-color: transparent;

    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI',
      Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue',
      sans-serif;
    font-weight: 700 !important;
    font-size: 16px !important;
    line-height: 1.15 !important;
    vertical-align: middle;

    cursor: pointer;
    transition: all 0.3 ease;
  }
  .noti-x-btn {
    color: var(--code-x-btn-color);
    background-color: var(--code-x-btn-bg);
  }
  .noti-x-btn__content {
    display: flex;
    align-items: center;
    word-wrap:break-word;
    justify-content: center;
    height: var(--code-x-btn-height);
    padding-left: var(--code-x-btn-padding-x);
    padding-right: var(--code-x-btn-padding-x);
  }
  .noti-x-btn__logo-container {
    position: absolute;
    top: 25% !important;
    left: 0;

    transform: translateY(-50%);
    transform: translateY(-50%)
      translateX(calc(var(--code-x-btn-image-position-left) * -1));
    width: var(--code-x-btn-logo-size) !important;
    height: var(--code-x-btn-logo-size) !important;
    padding: var(--code-x-btn-padding-logo);
    border: 1px solid #fff;
    border-radius: 50%;
    background-color: var(--code-x-btn-bg);

    user-select: none;
  }

  .noti-x-btn__logo-image {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
  }
   .noti-x-btn-container.active {
    padding-top: calc(
      (var(--code-x-btn-logo-size)) / 2
    );
    padding-bottom: 0;
    padding-left: 0;
  }

  .noti-x-btn-container.active .noti-x-btn__logo-container {
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .noti-x-btn-container.active .noti-x-btn {
    border-radius: 16px;
    padding-top: calc(
      (var(--code-x-btn-logo-size)) / 2
    );
    padding-bottom: calc(
      (var(--code-x-btn-logo-size)) / 4
    );
  }
  .hidden {
  display: none !important;
}

.captchatx-container.hidden {
  opacity: 0;
  transform: scale(0.9);
}

.traffic-button-container {
  transition: opacity 0.25s ease, transform 0.25s ease;
  opacity: 1;
}

.traffic-button-container.hidden {
  opacity: 0;
  transform: scale(0.98);
}

.captchatx-container {
  transform-origin: top center;
  width: 100%;
  max-width: 380px;
  background: #ffffff;
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  font-family: Arial, sans-serif;
  margin: 20px auto;
  box-sizing: border-box;
}

.captchatx-header {
  font-size: 17px;
  font-weight: 600;
  padding-bottom: 10px;
  text-align: center;
}

.captchatx-body {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.captchatx-image {
  width: 75%;
  border-radius: 8px;
  border: 1px solid #ddd;
}

.captchatx-refresh {
  background: #f3f3f3;
  border: none;
  padding: 10px;
  font-size: 20px;
  cursor: pointer;
  border-radius: 8px;
  transition: 0.2s;
}

.captchatx-refresh:hover {
  background: #e2e2e2;
}

/* --- PHẦN CSS MỚI CHO 3 Ô TRÒN LỰA CHỌN --- */
.captchatx-options-box {
  display: flex;
  justify-content: center; /* Thay đổi thành center để các ô không bị quá xa nhau */
  margin-top: 16px;
  gap: 10px; /* Khoảng cách giữa các ô */
}

.captchatx-option {
  cursor: pointer;
  flex: 1;
  text-align: center;
}

/* Ẩn nút radio mặc định của trình duyệt */
.captchatx-option input[type="radio"] {
  display: none;
}

/* Custom vòng tròn hiển thị số */
.option-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 60px;

  /* THÊM DÒNG NÀY VÀ XÓA HEIGHT: 60px */
  aspect-ratio: 1 / 1;

  margin: 0 auto;
  border: 2px solid #c4c4c4;
  border-radius: 50%;
  font-size: 16px;
  font-weight: bold;
  color: #333;
  transition: all 0.2s ease;
}

/* Hiệu ứng khi hover qua ô tròn */
.captchatx-option:hover .option-circle {
  border-color: #0078ff;
  background: #f4f8ff;
}

/* Hiệu ứng ĐÃ CHỌN (Active giống Google) */
.captchatx-option input[type="radio"]:checked + .option-circle {
  border-color: #0078ff;
  background: #0078ff;
  color: white;
  box-shadow: 0 4px 10px rgba(0, 120, 255, 0.3);
}
/* ---------------------------------------- */

.captchatx-submit-btn {
  width: 100%;
  margin-top: 16px;
  padding: 12px;
  background: #0078ff;
  color: white;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.2s;
}

.captchatx-submit-btn:hover {
  background: #005fcc;
}

.captchatx-status {
  margin-top: 10px;
  text-align: center;
  font-size: 14px;
  min-height: 18px;
}

.captchatx-status.error {
  color: #d90429;
}

.captchatx-status.success {
  color: #2cb67d;
}

/* Mobile responsive */
@media (max-width: 480px) {
  .captchatx-body {
    flex-direction: column;
  }
  .captchatx-image {
    width: 100%;
    margin-bottom: 10px;
  }
  .captchatx-refresh {
    width: 100%;
  }
}