:root{--text:#2c3e50;--text-light:#546e7a;--primary:#2980b9;--bg-main:#fff;--bg-alt:#f8fafc;--border:#e2e8f0;--accent-success:#27ae60;background-color:var(--bg-main);color:var(--text);font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6}body{place-items:center;min-width:320px;min-height:100vh;margin:0;display:flex}#root{width:100%}h1,h2,h3{color:#1a202c;margin-top:0}p{color:var(--text-light)}input:focus{border-color:#0000;outline:2px solid #2980b9}button:active{transform:translateY(1px)}.program-card{transition:transform .3s,box-shadow .3s}.program-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px #0000001a}