body{font-family:sans-serif;background-color:#f4f4f4;color:#333;line-height:1.6;display:flex;justify-content:center;padding:20px}.container{background:#fff;padding:20px;border-radius:8px;box-shadow:0 0 10px #0000001a;width:100%;max-width:800px}.hidden{display:none}header{display:flex;justify-content:space-between;align-items:center;border-bottom:2px solid #eee;padding-bottom:10px;margin-bottom:20px}header h1{margin:0;text-align:left}.header-btn{width:auto;padding:8px 12px;margin:0;font-size:14px;background-color:#6c757d}.teams-setup{display:flex;justify-content:space-around;margin-bottom:20px;gap:20px;flex-wrap:wrap}.input-column{display:flex;flex-direction:column;flex-wrap:wrap}input[type=text]{padding:8px;margin-bottom:10px;border:1px solid #ddd;border-radius:4px}.bout-row,.team-bout-leg{display:grid;grid-template-columns:1fr auto 20px auto 1fr;align-items:center;gap:15px;margin-bottom:10px;padding:10px;border:1px solid #eee;border-radius:4px}.fencer-name-left{text-align:right}.fencer-name-right{text-align:left}.vs-divider{text-align:center;font-weight:700}input[type=number],select{width:65px;padding:8px;text-align:center;border:1px solid #ddd;border-radius:4px}.rankings-container{display:flex;justify-content:space-around;margin-bottom:20px;gap:20px}table{width:48%;border-collapse:collapse}th,td{border:1px solid #ddd;padding:8px;text-align:left}th{background-color:#f2f2f2}button{display:block;width:100%;padding:10px 15px;background-color:#007bff;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:16px;margin-top:15px}button:disabled{background-color:#ccc;cursor:not-allowed}button:hover:not(:disabled){background-color:#0056b3}.back-btn{background-color:#6c757d;margin-top:10px}.back-btn:hover{background-color:#5a6268}h1,h2,h3{text-align:center}