:root{font-family:monospace,monospace;line-height:1.5;font-weight:400;color-scheme:dark dark}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;background-size:cover;background-size:auto 100%;background-repeat:no-repeat;background-position:center}h1{font-size:1.2em;line-height:1.1}hr{height:1px;border:none;background-color:#fff}#app{max-width:1280px;margin:0 auto;text-align:center;background-color:#2424248c;padding:4px;display:none}#loader{top:5px;left:calc(50% - 121px);position:absolute;max-width:1280px;text-align:center;background-color:#2424248c;padding:4px}button,input{border:1px solid #fff;outline:none;font-family:inherit;background-color:#1a1a1a;font-size:20px}input{width:calc(100% - 56px);min-height:40px}.inputs{margin-top:10px;margin-bottom:10px}button{margin-left:2px;float:right}button:hover{opacity:.8;cursor:pointer}