h1,h2,h3,h4,h5,h6,p{margin:0}p:last-child{margin-bottom:0}ul{margin:0;padding:0;list-style:none}a{color:currentColor;text-decoration:none}button{cursor:pointer}img{display:block;max-width:100%;height:auto}:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;font-size:16px;line-height:1.5;font-weight:400;color:#242424;background-color:#ffffffde;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%}body{display:flex;flex-direction:column;min-width:100vw;min-height:100vh;margin:0}main{flex-grow:1}main:has(.back-link){text-align:center}.container{min-width:320px;max-width:375px;margin:0 auto;padding:0 16px}@media only screen and (min-width: 768px){.container{max-width:768px}}@media only screen and (min-width: 1200px){.container{max-width:1200px}}.main-title{margin-bottom:16px}.timer-input{box-sizing:border-box;border-radius:8px;width:272px;height:40px;border:1px solid #808080;padding:8px 16px;font-size:16px;letter-spacing:.04em;color:#2e2f42}.timer-input:hover{border:1px solid #000}.timer-input:active{border:1px solid #4e75ff;color:#000}.timer-input:disabled{border:1px solid #808080;color:gray}button[data-start]{margin-left:8px;border-radius:8px;border:none;padding:8px 16px;width:75px;height:40px;background:#4e75ff;font-size:16px;line-height:1.5;letter-spacing:.04em;color:#fff}button[data-start]:hover{background:#6c8cff}button[data-start]:disabled{background:#cfcfcf;color:#989898}.timer{display:flex;justify-content:center;gap:24px;margin-top:32px}.field{display:flex;flex-direction:column;font-family:Montserrat,sans-serif}.value{font-weight:400;font-size:40px;line-height:1.2;letter-spacing:.04em;color:#2e2f42}.label{font-weight:400;font-size:16px;line-height:1.5;color:#2e2f42}.form{width:360px;display:flex;flex-direction:column;margin:auto}.form-label{display:flex;flex-direction:column;text-align:left;gap:8px;font-size:14px;margin-bottom:16px}.form-label-text{font-size:16px;letter-spacing:.04em}.form-input{box-sizing:border-box;border:1px solid #808080;border-radius:4px;width:100%;height:40px;padding:16px 8px;transition:border-color .25s ease,box-shadow .25s ease}.form-input:hover{border-color:#4e75ff;box-shadow:0 0 0 3px #4e75ff33}.form-input:focus{border-color:#4e75ff;box-shadow:0 0 0 4px #4e75ff26;transform:scale(1.01)}.form-input:valid{border-color:#4e75ff}.form-fieldset{border:1px solid #808080;border-radius:4px;padding:24px 48px 8px;margin-bottom:24px}.form-fieldset:hover,.form-fieldset:valid{border:1px solid #000}.form-legend{font-size:16px;text-align:left;padding:0 4px}.form-radio-group{display:flex;justify-content:center;gap:48px;margin-top:10px}.form-radio-label{display:flex;align-items:center;gap:8px;font-size:14px;cursor:pointer}.form-button{border-radius:8px;border:none;padding:8px 16px;width:100%;height:40px;background:#4e75ff;font-size:16px;line-height:1.5;letter-spacing:.04em;color:#fff}.form-button:hover{background:#6c8cff}@keyframes slide{0%{transform:translate(-140%) translateY(-50%)}to{transform:translate(-104%) translateY(-50%)}}@keyframes stretch{0%{opacity:0;transform:translate(-50%) translateY(100%) scale(.2)}to{opacity:1;transform:translate(-50%) translateY(100%) scale(1)}}.header{padding:20px 0}.vite-promo{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);padding:100px 88px;text-align:center}.nav-list{display:flex;align-items:center;gap:40px}.nav-link{position:relative;transition:.2s ease-in;border-radius:8px;border:none;padding:8px 16px;width:185px;height:90px;background:linear-gradient(180deg,#bd34fe 10%,#47caff 90%);font-family:Montserrat,sans-serif;font-weight:600;font-size:xx-large;letter-spacing:.04em;color:#fff}.nav-link:hover{color:#00000080}.back-link{position:relative;display:inline-block;padding:4px 8px;margin-top:32px;border:1px solid;border-radius:8px}.back-link:before{content:"";position:absolute;top:50%;left:0;width:16px;height:16px;background-repeat:no-repeat;background-position:center;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M438.6 278.6c12.5-12.5 12.5-32.8 0-45.3l-160-160c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L338.8 224 32 224c-17.7 0-32 14.3-32 32s14.3 32 32 32l306.7 0L233.4 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0l160-160z'/%3E%3C/svg%3E");transition:.3s ease-in;transition-property:opacity;opacity:0;animation:slide .5s linear infinite alternate-reverse both;animation-play-state:paused}.back-link:hover:before{opacity:1;animation-play-state:running}.footer{padding:20px 0}.footer-desc{text-align:center}.footer-link{position:relative}.footer-link:before{content:"";position:absolute;bottom:6%;left:50%;transform:translate(-50%) skew(-12deg);z-index:-1;width:110%;height:24%;background-color:#41d1ff;transition:.2s ease}