:root{--altcha-border-color:var(--altcha-color-neutral);--altcha-border-width:1px;--altcha-border-radius:6px;--altcha-color-base:light-dark(oklch(100% 0.00011 271.152),oklch(20.904% 0.00002 271.152));--altcha-color-base-content:light-dark( \toklch(20.904% 0.00002 271.152),\toklch(100% 0.00011 271.152) );--altcha-color-error:oklch(51.284% 0.20527 28.678);--altcha-color-error-content:oklch(100% 0.00011 271.152);--altcha-color-neutral:light-dark(oklch(83.591% 0.0001 271.152),oklch(46.04% 0.00005 271.152));--altcha-color-neutral-content:light-dark( \toklch(46.76% 0.00005 271.152),\toklch(100% 0.00011 271.152) );--altcha-color-primary:oklch(40.279% 0.2449 268.131);--altcha-color-primary-content:oklch(100% 0.00011 271.152);--altcha-color-success:oklch(55.748% 0.18968 142.511);--altcha-color-success-content:oklch(100% 0.00011 271.152);--altcha-checkbox-border-color:light-dark( \toklch(66.494% 0.00233 15.434),\toklch(51.028% 0.00006 271.152) );--altcha-checkbox-border-radius:5px;--altcha-checkbox-border-width:var(--altcha-border-width);--altcha-checkbox-outline:2px solid var(--altcha-checkbox-outline-color);--altcha-checkbox-outline-color:-webkit-focus-ring-color;--altcha-checkbox-outline-offset:2px;--altcha-checkbox-size:22px;--altcha-checkbox-transition-duration:var(--altcha-transition-duration);--altcha-input-background-color:var(--altcha-color-base);--altcha-input-border-radius:3px;--altcha-input-border-width:1px;--altcha-input-color:var(--altcha-color-base-content);--altcha-max-width:320px;--altcha-padding:0.75rem;--altcha-popover-arrow-size:6px;--altcha-popover-color:var(--altcha-border-color);--altcha-shadow:drop-shadow(3px 3px 6px oklch(0% 0 0 / 0.2));--altcha-spinner-color:var(--altcha-color-base-content);--altcha-switch-background-color:var(--altcha-color-neutral);--altcha-switch-border-radius:calc(infinity * 1px);--altcha-switch-height:var(--altcha-checkbox-size);--altcha-switch-padding:0.25rem;--altcha-switch-width:calc(var(--altcha-checkbox-size) * 1.75);--altcha-switch-toggle-border-radius:100%;--altcha-switch-toggle-color:var(--altcha-color-neutral-content);--altcha-switch-toggle-size:calc( \tvar(--altcha-switch-height) - calc(var(--altcha-switch-padding) * 2) );--altcha-transition-duration:0.6s;--altcha-z-index:99999999;--altcha-z-index-popover:999999999;}@supports (-moz-appearance:none){:root{--altcha-checkbox-outline-color:var(--altcha-color-primary);}}.altcha{all:revert-layer;display:none;font-family:inherit;font-size:inherit;position:relative;}.altcha[data-visible]{display:block;}.altcha-popover,.altcha-popover *{all:revert-layer;box-sizing:border-box;font-family:inherit;font-size:inherit;line-height:1.25;}.altcha *{all:revert-layer;box-sizing:border-box;font-family:inherit;font-size:inherit;line-height:1.25;}.altcha a,.altcha-popover a{color:currentColor;text-decoration:none;}.altcha a:hover,.altcha-popover a:hover{color:currentColor;}.altcha-main{align-items:start;background-color:var(--altcha-color-base);border:var(--altcha-border-width,1px) solid var(--altcha-border-color);border-radius:var(--altcha-border-radius,0);color:var(--altcha-color-base-content);display:flex;flex-direction:column;gap:0.5rem;justify-content:space-between;padding:var(--altcha-padding);max-width:var(--altcha-max-width,100%);}.altcha-main>*{display:flex;width:100%;}.altcha-main>*:first-child{flex-grow:1;}.altcha-checkbox-wrap{align-items:center;display:flex;flex-direction:row;flex-grow:1;gap:0.5rem;}.altcha-checkbox-wrap>*{display:flex;}.altcha-logo{opacity:0.7;}.altcha-footer{align-items:center;display:flex;flex-grow:1;gap:0.5rem;justify-content:flex-end;font-size:0.7rem;opacity:0.7;}.altcha-footer p{margin:0;padding:0;}.altcha-error{font-size:0.85rem;}.altcha-button{align-items:center;background:var(--altcha-color-primary);border:var(--altcha-input-border-width) solid var(--altcha-color-primary);border-radius:var(--altcha-input-border-radius);color:var(--altcha-color-primary-content);cursor:pointer;display:flex;font-size:0.9rem;gap:0.5rem;padding:0.35rem;}.altcha-button:focus{border-color:var(--altcha-color-primary);outline:var(--altcha-checkbox-outline);outline-offset:var(--altcha-checkbox-outline-offset);}.altcha-button>.altcha-spinner,.altcha-button>svg{height:20px;width:20px;}.altcha-button-secondary{background:transparent;border-color:var(--altcha-color-neutral);color:var(--altcha-color-neutral-content);}.altcha-input{background:var(--altcha-input-background-color);border:var(--altcha-input-border-width) solid var(--altcha-color-neutral);border-radius:var(--altcha-input-border-radius);color:var(--altcha-input-color);flex-grow:1;font-size:1rem;min-width:0;padding:0.25rem;width:auto;}.altcha-input:focus{border-color:var(--altcha-color-primary);outline:var(--altcha-checkbox-outline);outline-offset:var(--altcha-checkbox-outline-offset);}.altcha-spinner{animation:altcha-rotate 0.6s linear infinite;border-radius:100%;border:var(--altcha-checkbox-border-width) solid var(--altcha-spinner-color);border-bottom-color:transparent;border-right-color:transparent;opacity:0.7;}.altcha-popover{background-color:var(--altcha-color-base);border:var(--altcha-border-width) solid var(--altcha-border-color);border-radius:var(--altcha-border-radius);color:var(--altcha-color-base-content);filter:var(--altcha-shadow);position:absolute;left:calc(var(--altcha-padding) / 2);max-width:calc(var(--altcha-max-width) - var(--altcha-padding));top:calc(var(--altcha-padding) + var(--altcha-checkbox-size) + var(--altcha-popover-arrow-size));z-index:var(--altcha-z-index-popover);}.altcha-popover-arrow{border:var(--altcha-popover-arrow-size) solid transparent;border-bottom-color:var(--altcha-popover-color);content:"";height:0;left:calc(var(--altcha-checkbox-size) / 2);position:absolute;top:calc(var(--altcha-popover-arrow-size) * -2);width:0;}.altcha-popover-content{max-height:100dvh;overflow:auto;padding:var(--altcha-padding);}.altcha-popover[data-top=true][data-display=standard]{bottom:calc(100% - (var(--altcha-padding) - var(--altcha-popover-arrow-size)));top:auto;}.altcha-popover[data-top=true][data-display=standard] .altcha-popover-arrow{border-bottom-color:transparent;border-top-color:var(--altcha-popover-color);bottom:calc(var(--altcha-popover-arrow-size) * -2);top:auto;}.altcha-popover[data-variant=error]{--altcha-popover-color:var(--altcha-color-error);background-color:var(--altcha-color-error);border-color:var(--altcha-color-error);color:var(--altcha-color-error-content);}.altcha-popover[data-variant=error] .altcha-popover-content{padding:calc(var(--altcha-padding) / 1.5) var(--altcha-padding);}.altcha-popover[data-display=overlay]{animation:altcha-overlay-slidein 0.5s forwards;left:50%;position:fixed;top:45%;transform:translate(-50%,-50%);width:var(--altcha-max-width);z-index:var(--altcha-z-index);}.altcha-popover[data-display=bottomsheet]{animation:altcha-bottomsheet-slideup 0.5s forwards;border-bottom-left-radius:0;border-bottom-right-radius:0;border-bottom:0;bottom:-100%;left:50%;position:fixed;top:auto;transform:translate(-50%,0);width:var(--altcha-max-width);z-index:var(--altcha-z-index);}.altcha-popover[data-display=bottomsheet] .altcha-popover-content{padding-bottom:calc(var(--altcha-padding) * 2);}.altcha-popover-backdrop{background:var(--altcha-color-base-content);bottom:0;left:0;opacity:0.1;position:fixed;right:0;top:0;transition:opacity 0.5s;z-index:var(--altcha-z-index);}.altcha-popover-close{color:var(--altcha-color-base-content);cursor:pointer;display:inline-block;font-size:1rem;height:1.25rem;line-height:0.95;position:absolute;right:0;text-align:center;text-shadow:0 0 1px var(--altcha-color-base);top:-1.5rem;width:1.25rem;z-index:var(--altcha-z-index);}[dir=rtl] .altcha-popover{left:auto;right:calc(var(--altcha-padding) / 2);}[dir=rtl] .altcha-popover-arrow{left:auto;right:calc(var(--altcha-checkbox-size) / 2);}[dir=rtl] .altcha-popover-close{left:0;right:auto;}.altcha-popover[data-display=bottomsheet] .altcha-footer,.altcha-popover[data-display=overlay] .altcha-footer{align-items:center;justify-content:center;padding-top:1rem;gap:0.5rem;}.altcha-popover[data-display=bottomsheet] .altcha-footer svg,.altcha-popover[data-display=overlay] .altcha-footer svg{height:18px;width:18px;vertical-align:middle;}.altcha-code-challenge>form{display:flex;flex-direction:column;gap:0.5rem;}.altcha-code-challenge-title{font-weight:600;}.altcha-code-challenge-text{font-size:0.85rem;}.altcha-code-challenge-image{background:white;border:var(--altcha-input-border-width) solid var(--altcha-color-neutral);border-radius:var(--altcha-input-border-radius);object-fit:contain;height:50px;}.altcha-code-challenge-row{display:flex;gap:0.5rem;}.altcha-code-challenge-buttons{align-items:center;display:flex;flex-direction:column;gap:0.5rem;margin-top:var(--altcha-padding);justify-content:space-between;}.altcha-code-challenge-buttons button{justify-content:center;width:100%;}.altcha-checkbox{cursor:pointer;height:var(--altcha-checkbox-size);position:relative;width:var(--altcha-checkbox-size);}.altcha-checkbox input{appearance:none;background:var(--altcha-input-background-color);border:var(--altcha-checkbox-border-width,2px) solid var(--altcha-checkbox-border-color);border-radius:var(--altcha-checkbox-border-radius);cursor:pointer;height:var(--altcha-checkbox-size);left:0;margin:0;padding:0;position:absolute;top:0;width:var(--altcha-checkbox-size);}@supports (hanging-punctuation:first) and (font:-apple-system-body) and (-webkit-appearance:none){.altcha-checkbox input{/* Safari-only:fixes focus outline */}.altcha-checkbox input:focus{outline-width:2px;outline-style:solid;}}.altcha-checkbox input:before{border-radius:var(--altcha-checkbox-border-radius);content:"";width:100%;height:100%;background:var(--altcha-color-neutral);display:block;transform:scale(0);}.altcha-checkbox input:checked{background-color:var(--altcha-color-success);border-color:var(--altcha-color-success);}.altcha-checkbox input:checked::before{background-color:var(--altcha-color-success);opacity:0;transform:scale(2.2);transition:all var(--altcha-checkbox-transition-duration) ease;transition-delay:0.1s;}.altcha-checkbox svg{--altcha-radio-svg-size:calc(var(--altcha-checkbox-size) * 0.5);--altcha-radio-svg-offset:calc(var(--altcha-checkbox-size) * 0.25);fill:none;left:var(--altcha-radio-svg-offset);height:var(--altcha-radio-svg-size);opacity:0;position:absolute;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:16px;stroke-dashoffset:16px;top:var(--altcha-radio-svg-offset);transform:translate3d(0,0,0);width:var(--altcha-radio-svg-size);}.altcha-checkbox input:checked + svg{color:var(--altcha-color-success-content);opacity:1;stroke-dashoffset:0;transition:all var(--altcha-checkbox-transition-duration) ease;transition-delay:0.1s;}.altcha-checkbox-spinner{display:none;left:0;height:var(--altcha-checkbox-size);position:absolute;top:0;width:var(--altcha-checkbox-size);}.altcha-checkbox[data-loading=true] input{appearance:none;opacity:0;pointer-events:none;}.altcha-checkbox[data-loading=true] .altcha-checkbox-spinner{display:block;}.altcha-checkbox-native{height:var(--altcha-checkbox-size);position:relative;width:var(--altcha-checkbox-size);}.altcha-checkbox-native input{height:var(--altcha-checkbox-size);margin:0;width:var(--altcha-checkbox-size);}.altcha-checkbox-native-spinner{display:none;left:0;height:var(--altcha-checkbox-size);position:absolute;top:0;width:var(--altcha-checkbox-size);}.altcha-checkbox-native[data-loading=true] input{appearance:none;opacity:0;pointer-events:none;}.altcha-checkbox-native[data-loading=true] .altcha-checkbox-native-spinner{display:block;}.altcha-switch{align-items:center;border-radius:var(--altcha-switch-border-radius);background-color:var(--altcha-switch-background-color);display:flex;height:var(--altcha-switch-height);padding:var(--altcha-switch-padding);position:relative;width:var(--altcha-switch-width);}.altcha-switch:focus-within{outline:var(--altcha-checkbox-outline);outline-offset:var(--altcha-checkbox-outline-offset);}.altcha-switch input{appearance:none;cursor:pointer;height:100%;left:0;opacity:0;position:absolute;top:0;width:100%;}.altcha-switch-toggle{align-items:center;background-color:var(--altcha-switch-toggle-color);border-radius:var(--altcha-switch-toggle-border-radius);cursor:pointer;display:flex;height:var(--altcha-switch-toggle-size);justify-content:center;left:var(--altcha-switch-padding);position:absolute;transition:width 150ms ease-out,left 150ms ease-out;width:var(--altcha-switch-toggle-size);}.altcha-switch-spinner{display:none;height:var(--altcha-switch-toggle-size);width:var(--altcha-switch-toggle-size);}.altcha-switch[data-loading=true]{pointer-events:none;}.altcha-switch[data-loading=true] .altcha-switch-spinner{display:block;}.altcha-switch[data-loading=true] .altcha-switch-toggle{background-color:transparent;left:calc(50% - var(--altcha-switch-toggle-size) / 2);}[data-state=verified] .altcha-switch{--altcha-switch-background-color:var(--altcha-color-success);}[data-state=verified] .altcha-switch-toggle{background-color:var(--altcha-color-success-content);left:calc(100% - var(--altcha-switch-height) + var(--altcha-switch-padding));}[dir=rtl] .altcha-switch-toggle{left:calc(100% - var(--altcha-switch-height) + var(--altcha-switch-padding));}[dir=rtl][data-state=verified] .altcha-switch-toggle{left:var(--altcha-switch-padding);}.altcha-floating-arrow{border:6px solid transparent;border-bottom-color:var(--altcha-border-color);content:"";height:0;left:12px;position:absolute;top:-12px;width:0;}.altcha-overlay-backdrop{bottom:0;left:0;position:fixed;right:0;top:0;transition:opacity var(--altcha-transition-duration);z-index:var(--altcha-z-index);}.altcha-overlay-close{display:inline-block;color:currentColor;cursor:pointer;font-size:1rem;height:1rem;line-height:0.85;position:absolute;right:0;text-align:center;text-shadow:0 0 1px var(--altcha-color-base);top:-1.5rem;width:1rem;z-index:var(--altcha-z-index);}.altcha[data-display=overlay]{animation:altcha-overlay-slidein var(--altcha-transition-duration) forwards;filter:var(--altcha-shadow);left:50%;opacity:0;position:fixed;top:45%;transform:translate(-50%,-50%);z-index:var(--altcha-z-index);}.altcha[data-display=overlay] .altcha-main{width:var(--altcha-max-width);}.altcha[data-display=floating]{display:none;filter:var(--altcha-shadow);left:var(--altcha-floating-left,-100%);position:fixed;top:var(--altcha-floating-top,-100%);z-index:var(--altcha-z-index);}.altcha[data-display=floating] .altcha-main{width:var(--altcha-max-width);}.altcha[data-display=floating][data-floating-position=top] .altcha-floating-arrow{border-bottom-color:transparent;border-top-color:var(--altcha-border-color);bottom:-12px;top:auto;}.altcha[data-display=floating][data-visible]{display:flex;}.altcha[data-display=bar]{bottom:-100%;filter:var(--altcha-shadow);left:0;position:fixed;right:0;transition:bottom var(--altcha-transition-duration),top var(--altcha-transition-duration);z-index:var(--altcha-z-index);}.altcha[data-display=bar] .altcha-main{align-items:center;border-radius:0;border-width:var(--altcha-border-width) 0 0 0;flex-direction:row;max-width:100% !important;}.altcha[data-display=bar] .altcha-main>*{width:auto;}.altcha[data-display=bar][data-placement=top]{bottom:auto;top:-100%;}.altcha[data-display=bar][data-placement=top] .altcha-main{border-width:0 0 var(--altcha-border-width) 0;}.altcha[data-display=bar][data-placement=bottom]:not([data-state=unverified]){bottom:0;}.altcha[data-display=bar][data-placement=top]:not([data-state=unverified]){top:0;}.altcha[data-display=invisible]{display:none;}@keyframes altcha-rotate{0%{transform:rotate(0deg);}100%{transform:rotate(360deg);}}@keyframes altcha-bottomsheet-slideup{100%{bottom:0;}}@keyframes altcha-overlay-slidein{100%{opacity:1;top:50%;}}