:root{--bg:#0f172a;--bg-2:#1e293b;--card:#1f2937;--border:#334155;--text:#f1f5f9;--muted:#94a3b8;--accent:#38bdf8;--accent-2:#0ea5e9;--good:#22c55e;--bad:#ef4444;--warn:#f59e0b;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}html,body,#root{background:var(--bg);min-height:100vh;color:var(--text);margin:0;padding:0}a{color:var(--accent)}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--bg-2);color:var(--text);border-radius:8px;padding:.6rem 1rem;transition:background .1s,border-color .1s}button:hover{border-color:var(--accent)}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--accent-2);border-color:var(--accent);color:#0c1320;font-weight:600}button.primary:hover{background:var(--accent)}input[type=text],input[type=email],input[type=password]{font:inherit;border:1px solid var(--border);background:var(--bg-2);color:var(--text);border-radius:8px;width:100%;padding:.6rem .8rem}.app{max-width:720px;margin:0 auto;padding:1.5rem}.topbar{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.topbar h1{margin:0;font-size:1.4rem}.streak{background:var(--card);border:1px solid var(--border);border-radius:999px;align-items:center;gap:.4rem;padding:.3rem .7rem;font-size:.9rem;display:inline-flex}.streak .flame{color:var(--warn);font-size:1.1rem}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;margin-bottom:1rem;padding:1.2rem}.game-list{gap:.8rem;display:grid}.game-list .card{cursor:pointer;transition:border-color .1s,transform 50ms}.game-list .card:hover{border-color:var(--accent)}.game-list .card:active{transform:scale(.99)}.game-list h3{margin:0 0 .3rem}.game-list p{color:var(--muted);margin:0 0 .5rem;font-size:.9rem}.game-list .stats{color:var(--muted);gap:1rem;font-size:.8rem;display:flex}.game-list .stats .badge{color:var(--accent)}.prompt{margin-bottom:1.2rem;font-size:1.1rem}.choices{gap:.6rem;display:grid}.choices button{text-align:left;padding:.9rem 1rem}.choices button.correct{border-color:var(--good);background:#22c55e26}.choices button.wrong{border-color:var(--bad);background:#ef444426}.feedback{border-radius:8px;margin-top:1rem;padding:1rem}.feedback.good{border:1px solid var(--good);background:#22c55e1a}.feedback.bad{border:1px solid var(--bad);background:#ef44441a}.feedback p{margin:.3rem 0}.feedback a{word-break:break-all}.row{align-items:center;gap:.6rem;display:flex}.row .grow{flex:1}.muted{color:var(--muted);font-size:.9rem}.progress{background:var(--bg-2);border:1px solid var(--border);border-radius:999px;height:8px;overflow:hidden}.progress-fill{background:var(--accent);height:100%;transition:width .25s}.login-form{gap:.8rem;max-width:420px;margin:4rem auto;display:grid}.login-form h2{margin:0 0 .5rem}.error{color:var(--bad);margin:.5rem 0;font-size:.9rem}