: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}}#root{max-width:1280px;margin:0 auto;padding:2rem;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif}header{text-align:center;margin-bottom:2rem}.form-section{background:#f9f9f9;padding:20px;border-radius:8px;margin-bottom:30px;max-width:500px;margin-left:auto;margin-right:auto}form{display:flex;flex-direction:column;gap:10px}input,textarea,button{padding:10px;border-radius:5px;border:1px solid #ddd}button{background-color:#646cff;color:#fff;border:none;cursor:pointer;font-weight:700}button:hover{background-color:#535bf2}.wall{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}.card{background:#fff;border:1px solid #eee;border-radius:8px;padding:15px;box-shadow:0 2px 5px #0000001a;transition:transform .2s}.card-body{font-size:1em;color:#333}.card:hover{transform:translateY(-5px);box-shadow:0 5px 15px #0000001a}.card-header{color:#646cff;font-weight:700;margin-bottom:10px;border-bottom:1px solid #eee;padding-bottom:5px}.card-footer{margin-top:15px;font-size:.8em;color:#666;text-align:right;font-style:italic}