.altcha {
  background: var(--altcha-color-base, transparent);
  border: var(--altcha-border-width, 0px) solid
    var(--altcha-color-border, #a0a0a0);
  border-radius: var(--altcha-border-radius, 3px);
  color: var(--altcha-color-text, currentColor);
  display: flex;
  flex-direction: column;
  max-width: var(--altcha-max-width, auto);
  position: relative;
  text-align: left;
}

.altcha:focus-within {
  border-color: var(--altcha-color-border-focus, currentColor);
}

.altcha[data-floating] {
  background: var(--altcha-color-base, white);
  display: none;
  filter: drop-shadow(3px 3px 6px rgba(0,0,0,0.2));
  left: -100%;
  position: fixed;
  top: -100%;
  width: var(--altcha-max-width, 260px);
  z-index: 999999;
}

.altcha[data-floating="top"] .altcha-anchor-arrow {
  border-bottom-color: transparent;
  border-top-color: var(--altcha-color-border, #a0a0a0);
  bottom: -12px;
  top: auto;
}

.altcha[data-floating="bottom"]:focus-within::after {
  border-bottom-color: var(--altcha-color-border-focus, currentColor);
}

.altcha[data-floating="top"]:focus-within::after {
  border-top-color: var(--altcha-color-border-focus, currentColor);
}

.altcha[data-floating]:not([data-state="unverified"]) {
  display: block;
}

.altcha-anchor-arrow {
  border: 6px solid transparent;
  border-bottom-color: var(--altcha-color-border, #a0a0a0);
  content: '';
  height: 0;
  left: 12px;
  position: absolute;
  top: -12px;
  width: 0;
}

.altcha-main {
  align-items: center;
  display: flex;
  padding-bottom: 0.7rem;
  color: var(--bs-heading-color) !important;
}

.altcha-label {
  flex-grow: 1;
  padding-left: 2.5px;
}

.altcha-label label, #altcha_checkbox {
  cursor: pointer !important;
}

.altcha-logo {
  color: currentColor;
  opacity: 0.3;
}

.altcha-logo:hover {
  opacity: 1;
}

.altcha-error {
  color: var(--altcha-color-error-text, #f23939);
  display: flex;
  font-size: 0.85rem;
  gap: 0.3rem;
  padding: 0 0.7rem 0.7rem;
}

.altcha-footer {
  align-items: center;
  background-color: var(--altcha-color-footer-bg, transparent);
  display: flex;
  font-size: 0.75rem;
  opacity: 0.4;
  padding: 0.2rem 0.7rem;
  text-align: right;
}

.altcha-footer:hover {
  opacity: 1;
}

.altcha-footer > *:first-child {
  flex-grow: 1;
}

.altcha-footer :global(a) {
  color: currentColor;
}

.altcha-checkbox {
  display: flex;
  align-items: center;
  height: 24px;
  width: 24px;
}

.altcha-checkbox input {
  border-radius: 0.267em;
  --bs-form-check-bg: transparent;
  flex-shrink: 0;
  width: 1.2em;
  height: 1.2em;
  margin-top: 0.0875em;
  vertical-align: top;
  appearance: none;
  background-color: var(--bs-form-check-bg) ;
  background-image: var(--bs-form-check-bg-image);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  border: 2px solid var(--bs-secondary-color);
  print-color-adjust: exact;
}

.altcha-checkbox input:checked {
  background-color: var(--bs-primary);
  border-color: #696cff;
  box-shadow: 0 2px 4px 0 rgba(105, 108, 255, 0.4);
  --bs-form-check-bg-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='15' height='17' viewBox='0 0 15 14' fill='none'%3E%3Cpath d='M3.41667 7L6.33333 9.91667L12.1667 4.08333' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.altcha-hidden {
  display: none;
}

.altcha-spinner {
  animation: altcha-spinner 0.75s infinite linear;
  transform-origin: center;
}

@keyframes altcha-spinner {
  100% {
    transform: rotate(360deg);
  }
}