:root{--primary: #646cff;--primary-hover: #747bff;--bg-dark: #121212;--card-bg: #1e1e1e;--text-main: #e0e0e0;--text-dim: #a0a0a0;--accent: #ff4081;--success: #4caf50}body{font-family:Montserrat,Inter,system-ui,-apple-system,sans-serif;line-height:1.6;font-weight:400;background-color:var(--bg-dark);color:var(--text-main);margin:0;display:flex;justify-content:center;align-items:flex-start;min-height:100vh;padding-top:2rem}#root{width:100%;max-width:800px;margin:0 auto;padding:1rem;text-align:center}h1{font-size:3.5rem;font-weight:900;letter-spacing:-2px;margin-bottom:.5rem;background:linear-gradient(45deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-transform:uppercase}h2{font-weight:700;margin-bottom:1.5rem}.card{background:var(--card-bg);padding:2.5rem;border-radius:20px;box-shadow:0 10px 30px #00000080;margin:1.5rem 0;border:1px solid #333;transition:transform .3s ease}button{border-radius:12px;border:none;padding:.8em 1.6em;font-size:1.1em;font-weight:700;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);margin:8px;background-color:var(--primary);color:#fff;box-shadow:0 4px #4045a1}button:hover:not(:disabled){background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 6px #4045a1}button:active:not(:disabled){transform:translateY(2px);box-shadow:0 0 #4045a1}button:disabled{background-color:#444;color:#777;cursor:not-allowed;box-shadow:none}button.secondary{background-color:#333;box-shadow:0 4px #111}input,textarea{padding:14px;border-radius:10px;border:2px solid #333;background:#252525;color:#fff;margin:10px 0;font-size:1.1em;width:100%;box-sizing:border-box;transition:border-color .3s}input:focus,textarea:focus{outline:none;border-color:var(--primary)}.player-list{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;list-style:none;padding:0;margin:20px 0}.player-tag{background:#333;padding:8px 16px;border-radius:50px;font-weight:600;border:1px solid #444}.player-tag.is-me{border-color:var(--primary);color:var(--primary)}.answer-card{background:#2a2a2a;padding:20px;border-radius:15px;margin:10px 0;cursor:pointer;border:2px solid #333;font-size:1.2rem;transition:all .2s;text-align:left;position:relative}.answer-card:hover{border-color:var(--primary);background:#333;transform:scale(1.02)}.answer-card.selected{border-color:var(--success);background:#2e3b2e}.badge{font-size:.7em;padding:3px 8px;border-radius:4px;margin-left:8px;vertical-align:middle}.badge-host{background:#ff9800;color:#000}.badge-subject{background:var(--accent);color:#fff}.question-display{font-size:2rem;font-weight:800;margin:2rem 0;line-height:1.2}.subject-name{color:var(--accent);text-decoration:underline}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.1)}}.fade-in{animation:fadeIn .4s ease-out forwards}.winner-announce{font-size:3rem;color:var(--success);font-weight:900;margin:1rem 0}.auth-nav{position:absolute;top:10px;right:10px;display:flex;gap:10px;align-items:center}