.page-container{min-height:100vh;background-color:#121212;padding:20px;font-family:Arial,sans-serif;color:#e0e0e0}.tournament-card{max-width:800px;margin:0 auto;background:#1e1e1e;padding:30px;border-radius:10px;box-shadow:0 4px 12px rgba(0,0,0,.5)}.back-link{display:inline-block;margin-bottom:15px;color:#80bfff;text-decoration:none;font-size:14px}.back-link:hover{text-decoration:underline}.title{font-size:28px;margin-bottom:10px;font-weight:700;color:#fff}.created-at{font-size:13px;color:#aaa;margin-bottom:20px;font-style:italic}.description{font-size:16px;margin-bottom:30px;color:#ccc}.subtitle{font-size:22px;margin-bottom:10px;font-weight:600;color:#fff}.player-list{flex-wrap:wrap;gap:15px;margin-bottom:30px}.player-card{flex:1 1 45%;background-color:#2a2a2a;border:1px solid #444;padding:15px;border-radius:8px;display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.player-name{font-weight:700;margin-bottom:5px;color:#fff}.player-color span{font-style:italic;color:#bbb}.color-dot{width:30px;height:30px;border-radius:50%;border:1px solid #888}.actions{text-align:right}.create-game-btn{background-color:#39f;color:#fff;padding:10px 20px;font-size:15px;border:none;border-radius:6px;cursor:pointer}.create-game-btn:hover{background-color:#007acc}