*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0}html{height:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{min-height:100%;line-height:1.5;background-color:#000}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}ul,ol{list-style:none}a{text-decoration:none;color:inherit}table{border-collapse:collapse;border-spacing:0}.delete-btn{cursor:pointer}.app-container{height:100vh;background-color:#000;color:silver;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.app-header{background-color:#000;padding:1rem 2rem;text-align:center}.app-title{margin:0;font-size:2rem;color:#e6c200;text-shadow:1px 1px 2px rgba(0,0,0,.8)}.app-title a{color:inherit;text-decoration:none}.app-title a:hover{color:#c4a000}.app-subtitle{margin:.5rem 0 0;font-size:1rem;color:silver}.app-content{flex:1;padding:1rem;min-height:0;display:flex;flex-direction:column}.app-content>*{flex:1;min-height:0}.app-footer{background-color:#000;padding:.75rem;text-align:center;font-size:.875rem;color:gray}