body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#0f172a;color:#fff}.container{max-width:900px;margin:auto;padding:20px}.title{text-align:center;font-size:28px;margin-bottom:20px}.matches-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.match-card{background:#1e293b;border-radius:12px;padding:15px;transition:.2s;border:1px solid transparent}.match-card:hover{border:1px solid #38bdf8}.teams{display:flex;justify-content:space-between;margin-bottom:10px;font-weight:700}.vs{color:#94a3b8}.buttons{display:flex;justify-content:center;gap:8px}.btn{padding:6px 12px;border-radius:6px;border:none;cursor:pointer;background:#334155;color:#fff}.btn.active{background:#38bdf8;color:#000}