body {
  margin: 0;
  padding: 0;
}
.recaptcha-container {
  display: flex;
  align-items: center;
  max-width: 300px;
  width: 70%;
  padding: 15px;
  background-color: #f9f9f9;
  border-radius: 3px;
  border: 1px solid #d3d3d3;
}

.recaptcha-checkbox {
  width: 24px;
  height: 24px;
  border: 2px solid #c1c1c1;
  border-radius: 50%;
  margin-right: 12px;
  cursor: pointer;
  position: relative;
  background: #fff;
  box-shadow: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.recaptcha-checkbox.checked,
.recaptcha-checkbox.loading {
  border: none;
  background: transparent;
  box-shadow: none;
}
.recaptcha-checkbox.checked:after {
  content: '';
  display: block;
  width: 24px;
  height: 24px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.recaptcha-checkbox.checked svg {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  z-index: 2;
}
.recaptcha-checkbox.loading .recaptcha-spinner {
  display: block;
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border: 2px solid #e3eafc;
  border-top: 2px solid #1976d2;
  border-right: 2px solid #1976d2;
  border-radius: 50%;
  animation: recaptchaSpin 1s cubic-bezier(0.68, -0.55, 0.27, 1.55) infinite;
  box-shadow: 0 0 8px #e3eafc;
}
.recaptcha-checkbox:not(.checked):not(.loading) .recaptcha-spinner {
  display: none;
}
@keyframes recaptchaSpin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.recaptcha-checkbox.checked:after {
}

.recaptcha-label {
  font-family: Arial, sans-serif;
  color: #333;
  font-size: 14px;
}

.recaptcha-logo {
  margin-left: auto;
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.recaptcha-privacy-terms {
  font-size: 10px;
  color: #999;
  margin-top: 5px;
  text-align: right;
}

.recaptcha-privacy-terms a {
  color: #999;
  text-decoration: none;
}

/* Loading animation styles */
.recaptcha-spinner {
  border: 2px solid #f3f3f3;
  border-top: 2px solid #3498db;
  border-radius: 50%;
  width: 16px;
  height: 16px;
  animation: recaptchaSpin 2s linear infinite;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: none;
}

@keyframes recaptchaSpin {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* Error styles */
.recaptcha-error {
  color: #ff0000;
  font-size: 12px;
  margin-top: 5px;
  display: none;
}