:root {
     color-scheme: dark;
 }

 * {
     box-sizing: border-box;
     margin: 0;
     padding: 0;
     -webkit-user-drag: none;
     font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
 }

 ::selection {
     background: rgba(238, 86, 192, 0.6);
     color: white;
 }

 ::-moz-selection {
     background: rgba(238, 86, 192, 0.6);
     color: white;
 }

 html {
     background-color: black;
     font-size: 62.5%;
 }

 body {
     margin: 0 auto;
     min-height: 100vh;
     background: rgb(13, 15, 18);
     color: white;
     display: flex;
     flex-direction: column;
     align-items: center;
     justify-content: center;
 }

 .container {
     width: 90%;
     max-width: 36rem;
     text-align: center;
 }

 hr {
     border: none;
     height: 0.4rem;
     background-color: rgb(255, 0, 170);
 }

 h1 {
     margin: 3.5rem auto;
     display: inline-flex;
     align-items: center;
     font-family: "Krona One", sans-serif;
     font-weight: 400;
     font-style: normal;
     gap: 0.6rem;
     font-size: 2.6rem;
     user-select: none;
 }

 h1::before,
 h1::after {
     content: "❋";
     color: white;
     font-size: 2.4rem;
     line-height: 1;
 }

 input {
     width: 100%;
     padding: 1.75rem;
     font-size: 1.3rem;
     text-align: center;
     letter-spacing: 0.15em;
     text-transform: uppercase;
     background: #14171c;
     border: 1px solid #2a2f3a;
     color: #fff;
     font-family: "Krona One", sans-serif;
     font-weight: 400;
     font-style: normal;
     user-select: none;
 }

 input::placeholder {
     color: #777;
     letter-spacing: normal;
     font-size: 1.4rem;
 }

 input:focus {
     outline: none;
     border-color: #cb5aff;
 }

 button {
     width: 100%;
     margin: 1rem auto;
     padding: 1.4rem;
     border: none;
     color: white;
     cursor: default;
     opacity: 1;
     background: #2a2f3a;
     transition: background 0.2s ease, opacity 0.2s ease;
     font-size: 1.3rem;
     font-family: "Krona One", sans-serif;
     font-weight: 400;
     font-style: normal;
     user-select: none;
 }

 button.enabled {
     background: #ff29b8;
     cursor: pointer;
 }

 button:disabled {
     background: #c92dce70;
     color: gray;
     cursor: not-allowed;
 }

 .hint {
     width: 100%;
     margin: 2rem auto;
     display: flex;
     flex-direction: column;
     align-items: center;
     user-select: none;
 }

 .hint img {
     width: 90vw;
     max-width: 56rem;
 }

 .hint p {
     margin: 0.8rem auto;
     font-size: 1rem;
     color: rgb(156, 156, 156);
 }

 .steps {
     margin: 1.5rem 1rem;
     font-size: 1.2rem;
     color: #bbb;
     list-style-type: decimal;
     list-style-position: inside;
     padding-left: 0;
 }

 .steps li {
     margin-bottom: 0.8rem;
 }

 li::marker {
     font-weight: bold;
 }


 /*
 .steps code {
     color: #8ab4ff;
 }

 .steps li:nth-child(1) strong {
     color: rgb(0, 238, 255);
 }

 .steps li:nth-child(2) strong {
     color: cornflowerblue;
 }

 .steps li:nth-child(3) strong {
     color: blue;
 }

 */