:root{--white: #ffffff;--black: #000000;--default-border-color: rgb(46, 46, 46);--warning: #ffa500;--error: #ee3434;--background-color: #171717}*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0;font:inherit}body{min-height:100vh;font-family:system-ui;font-size:1.125rem;line-height:1.6;background-color:var(--background-color);color:var(--white)}.app-container{display:flex;flex-direction:column;min-height:100vh}.app-content{flex:1 0 auto}main{width:min(65ch,100% - 4rem);margin-inline:auto}img,picture,svg,video{display:block;max-width:100%}button{color:var(--white)}button:hover{cursor:pointer}button:disabled{cursor:not-allowed}.button-transparent{outline-color:transparent;border:none;background-color:transparent}.button-transparent:hover{opacity:.7}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.placeholder-text{display:flex;justify-content:center;align-items:center;color:orange}