.App{font-family:Arial,sans-serif;max-width:600px;margin:0 auto;padding:1rem}.App-header{text-align:center;margin-bottom:1rem}.alert-list{list-style:none;padding:0}.alert-item{border:1px solid #ccc;border-left:5px solid crimson;padding:.75rem;margin-bottom:1rem;border-radius:4px;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start}.alert-item.handled{opacity:.6;border-left-color:gray}.alert-info{flex:1;width:100%;margin-bottom:10px}.btn-disable{background:#dc143c;color:#fff;border:none;padding:.5rem .75rem;border-radius:3px;cursor:pointer;transition:background .2s ease;align-self:flex-end;margin-top:10px}.btn-disable:hover{background:#8b0000}.label-handled{color:gray;font-style:italic;align-self:flex-end;margin-top:10px}.App-footer{text-align:center;margin-top:2rem;font-size:.8rem;color:#666}:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}