:root{--bg-primary: #0a0e17;--bg-secondary: #141c2f;--accent-primary: #ffd700;--accent-secondary: #4a90e2;--text-primary: #ffffff;--text-secondary: #a0aec0;--danger: #e53e3e;--success: #38a169;--font-heading: "Outfit", sans-serif;--font-body: "Inter", sans-serif;--shadow-premium: 0 10px 30px rgba(0, 0, 0, .5);--border-radius: 12px;--transition-speed: .3s}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-body);min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}#app{flex:1;display:flex;flex-direction:column;padding:1rem 1rem 2rem;max-width:1400px;margin:0 auto;width:100%;height:100vh;overflow:hidden}.app-header{display:flex;align-items:center;justify-content:center;position:relative;margin-bottom:.5rem;animation:fadeInDown .8s ease-out}.exit-btn{position:absolute;left:1rem;background:var(--bg-secondary);border:2px solid rgba(255,255,255,.1);color:var(--text-primary);padding:.5rem 1rem;border-radius:8px;cursor:pointer;display:flex;align-items:center;gap:.5rem;font-weight:600;transition:all var(--transition-speed);box-shadow:var(--shadow-premium);font-family:var(--font-body)}.exit-btn:hover{border-color:var(--danger);background:#e53e3e1a;transform:scale(1.05)}.exit-icon{font-size:1.2rem}.tts-toggle-btn{position:absolute;right:1rem;background:var(--bg-secondary);border:2px solid rgba(255,255,255,.1);color:var(--text-primary);width:45px;height:45px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-speed);box-shadow:var(--shadow-premium)}.tts-toggle-btn:hover{border-color:var(--accent-primary);transform:scale(1.1)}.tts-toggle-btn.off{opacity:.6;border-color:var(--danger)}.tts-icon{font-size:1.5rem}.app-header h1{font-family:var(--font-heading);font-size:2.5rem;font-weight:900;background:linear-gradient(135deg,var(--accent-primary) 0%,#ffae00 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:.1em;text-transform:uppercase;overflow-x:hidden;filter:drop-shadow(0 4px 12px rgba(255,215,0,.4))}#main-content{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center}.loader{font-size:1.5rem;color:var(--text-secondary);font-family:var(--font-heading);animation:pulse 1.5s infinite ease-in-out}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:.5}50%{opacity:1}}.selection-screen{width:100%;max-width:800px;display:grid;gap:2rem;animation:fadeIn .5s ease-out}.game-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.5rem}.card{background:var(--bg-secondary);border:2px solid rgba(255,255,255,.1);padding:1.5rem;gap:1rem;border-radius:var(--border-radius);cursor:pointer;transition:all var(--transition-speed);box-shadow:var(--shadow-premium)}.card:hover{transform:translateY(-5px);border-color:var(--accent-secondary);box-shadow:0 15px 40px #4a90e233}.card h3{font-family:var(--font-heading);margin-bottom:.5rem;color:var(--accent-primary)}.team-selector{text-align:center}.team-buttons{display:flex;gap:1rem;justify-content:center;margin-top:1.5rem}.btn{padding:.8rem 1.5rem;border:none;border-radius:8px;background:var(--accent-secondary);color:#fff;font-weight:600;cursor:pointer;transition:background .2s}.btn:hover{background:#357abd}.settings-screen{text-align:center;max-width:600px;width:100%;background:var(--bg-secondary);padding:3rem;border-radius:24px;border:2px solid rgba(255,255,255,.1);box-shadow:var(--shadow-premium);animation:fadeIn .5s ease-out}.settings-group{margin-bottom:2.5rem}.settings-group h3{font-family:var(--font-heading);color:var(--text-secondary);margin-bottom:1.5rem;text-transform:uppercase;letter-spacing:.1rem;font-size:.9rem}.setting-value{font-size:2.5rem;font-family:var(--font-heading);color:var(--accent-primary);font-weight:900;margin-bottom:1rem;display:block}input[type=range]{width:100%;margin:1.5rem 0;cursor:pointer}.settings-actions{margin-top:3rem}.start-btn{width:100%;padding:1.2rem;font-size:1.2rem;text-transform:uppercase;letter-spacing:.1rem;background:linear-gradient(135deg,var(--accent-secondary) 0%,#2a68ac 100%);box-shadow:0 4px 15px #4a90e24d}.start-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #4a90e266}.app-footer{text-align:center;padding:.5rem;margin-top:.5rem;color:var(--text-secondary);font-size:.7rem}.game-view{width:100%;display:flex;flex-direction:column;gap:1rem;flex:1;animation:fadeIn .5s ease-out;overflow:hidden}.jeopardy-board{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.8rem;padding:1rem;width:100%;flex:1}.column{display:flex;flex-direction:column;gap:.8rem;flex:1}.category-header{background:var(--accent-secondary);color:#fff;padding:.8rem .5rem;border-radius:var(--border-radius);text-align:center;font-family:var(--font-heading);font-weight:800;text-transform:uppercase;font-size:1rem;box-shadow:var(--shadow-premium)}.question-cell{background:var(--bg-secondary);flex:1;min-height:50px;max-height:80px;display:flex;align-items:center;justify-content:center;border-radius:var(--border-radius);font-size:1.8rem;font-weight:900;font-family:var(--font-heading);color:var(--accent-primary);cursor:pointer;transition:all .2s;border:2px solid rgba(255,255,255,.05);box-shadow:var(--shadow-premium)}.question-cell:hover:not(.used){transform:scale(1.05);background:#1e2a44;border-color:var(--accent-primary)}.question-cell.used{opacity:.3;cursor:default;background:#05070a}.team-scores{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap;margin-top:1rem;margin-bottom:1rem}.team-card{background:var(--bg-secondary);padding:.6rem 1.5rem;border-radius:var(--border-radius);text-align:center;min-width:140px;border:2px solid transparent;transition:all .3s}.team-card.active{border-color:var(--accent-primary);transform:scale(1.05);box-shadow:0 0 20px #ffd70033}.team-name{font-family:var(--font-heading);font-weight:700;color:var(--text-secondary);margin-bottom:.2rem;text-transform:uppercase;font-size:.8rem}.team-score{font-size:1.5rem;font-weight:900;color:var(--accent-primary)}.modal-overlay{position:fixed;inset:0;background:#000000e6;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .3s ease-out}.modal-content{background:var(--bg-secondary);width:90%;max-width:900px;padding:4rem;border-radius:24px;text-align:center;border:4px solid var(--accent-secondary);display:flex;flex-direction:column;gap:2rem;box-shadow:0 0 50px #000c}.modal-value{font-size:2rem;color:var(--accent-primary);font-weight:900}.modal-question{font-size:3.5rem;font-family:var(--font-heading);line-height:1.2}.modal-answer{font-size:3rem;color:var(--accent-secondary);font-weight:700;padding:1rem;border-top:2px dashed rgba(255,255,255,.1);margin-top:1rem;animation:slideUp .4s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media screen and (max-width:768px){#app{height:auto;min-height:100vh;overflow-y:auto;padding:.5rem}.app-header h1{font-size:1.4rem;max-width:60%;text-align:center;line-height:1.2}.exit-btn{padding:.4rem .8rem;font-size:.8rem;left:.5rem}.tts-toggle-btn{width:40px;height:40px;right:.5rem}.tts-icon{font-size:1.2rem}.selection-screen{gap:1.5rem}.game-list{grid-template-columns:1fr;gap:1rem}.team-buttons{flex-wrap:wrap;gap:.8rem}.btn{padding:.6rem 1.2rem;font-size:.9rem}.game-view{gap:.8rem;overflow-y:auto}.jeopardy-board{grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:.5rem;padding:.5rem;min-height:auto;overflow-x:auto;display:flex}.column{min-width:100px;flex:1;gap:.5rem}.category-header{font-size:.8rem;padding:.6rem .3rem;min-height:40px;display:flex;align-items:center;justify-content:center}.question-cell{font-size:1.2rem;min-height:40px;max-height:60px}.team-scores{gap:.5rem;margin-top:.5rem;margin-bottom:.5rem;justify-content:space-around}.team-card{padding:.4rem .8rem;min-width:80px;flex:1}.team-name{font-size:.6rem}.team-score{font-size:1.1rem}.modal-content{padding:2rem 1rem;gap:1.5rem;width:95%}.modal-value{font-size:1.5rem}.modal-question{font-size:1.8rem}.modal-answer{font-size:1.6rem}.modal-actions{display:flex;flex-direction:column;gap:1rem}#score-actions{flex-direction:column;width:100%}#score-actions .btn{width:100%}.settings-screen{padding:2rem 1.5rem}.setting-value{font-size:2rem}}@media screen and (max-width:480px){.app-header h1{font-size:1.4rem}.exit-label{display:none}.exit-btn{width:40px;height:40px;justify-content:center;padding:0}.jeopardy-board{gap:.3rem}.column{min-width:80px}.category-header{font-size:.7rem;padding:.4rem .2rem}}