*{box-sizing:border-box;margin:0;padding:0}:root{--neon-pink: #ff1493;--neon-blue: #00d4ff;--neon-purple: #a855f7;--neon-yellow: #facc15;--neon-green: #22d3ee;--dark-bg: #0a0a0f;--darker-bg: #050508;--card-bg: #12121a;--card-border: #2a2a3a;--text-primary: #ffffff;--text-secondary: #a0a0b0}body{font-family:Orbitron,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--dark-bg);background-image:radial-gradient(ellipse at top,rgba(168,85,247,.15) 0%,transparent 50%),radial-gradient(ellipse at bottom,rgba(255,20,147,.1) 0%,transparent 50%);color:var(--text-primary);min-height:100vh;display:flex;flex-direction:column;align-items:center}.game-container{text-align:center;padding:2rem;max-width:500px;width:100%;position:relative;flex:1;display:flex;flex-direction:column;justify-content:center}.title{font-family:Bangers,cursive;font-size:3.5rem;letter-spacing:.1em;margin-bottom:.5rem;background:linear-gradient(135deg,var(--neon-pink),var(--neon-blue),var(--neon-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:none;filter:drop-shadow(0 0 20px rgba(255,20,147,.5)) drop-shadow(0 0 40px rgba(0,212,255,.3));animation:titleGlow 3s ease-in-out infinite alternate;border:none;padding:0}.title-clickable{cursor:pointer;transition:transform .2s,filter .2s;z-index:50;position:relative}.title-clickable:hover{transform:scale(1.05);filter:drop-shadow(0 0 30px rgba(255,20,147,.7)) drop-shadow(0 0 60px rgba(0,212,255,.5))}@keyframes titleGlow{0%{filter:drop-shadow(0 0 20px rgba(255,20,147,.5)) drop-shadow(0 0 40px rgba(0,212,255,.3))}to{filter:drop-shadow(0 0 30px rgba(255,20,147,.7)) drop-shadow(0 0 60px rgba(0,212,255,.5))}}.subtitle{font-size:.85rem;color:var(--text-secondary);margin-bottom:2rem;text-transform:uppercase;letter-spacing:.2em}.score-display{font-size:1.3rem;margin-bottom:1.5rem;text-transform:uppercase;letter-spacing:.1em}.score-value{font-weight:700;color:var(--neon-yellow);display:inline-block;transition:transform .2s;text-shadow:0 0 10px rgba(250,204,21,.5)}.score-value.pulse{animation:pulse .3s ease}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.4)}to{transform:scale(1)}}.prompt-card{background:var(--card-bg);border:2px solid var(--card-border);border-radius:12px;padding:2rem;margin-bottom:1.5rem;transition:transform .1s,border-color .3s,box-shadow .3s;position:relative;overflow:hidden}.prompt-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--neon-pink),var(--neon-blue),var(--neon-purple))}.prompt-card.correct{border-color:var(--neon-green);box-shadow:0 0 30px #22d3ee66,inset 0 0 30px #22d3ee1a}.prompt-card.incorrect{border-color:var(--neon-pink);animation:shake .4s ease;box-shadow:0 0 30px #ff149366}.prompt-card.recovered{border-color:var(--neon-purple)}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-10px)}40%{transform:translate(10px)}60%{transform:translate(-10px)}80%{transform:translate(10px)}}.action-label{font-size:.75rem;text-transform:uppercase;color:var(--text-secondary);margin-bottom:.5rem;letter-spacing:.15em}.action-name{font-family:Bangers,cursive;font-size:2rem;letter-spacing:.05em;color:var(--text-primary)}.timer-bar-container{height:6px;background:var(--card-border);border-radius:3px;margin-top:1.5rem;overflow:hidden}.timer-bar{height:100%;background:linear-gradient(90deg,var(--neon-blue),var(--neon-purple));border-radius:3px;transition:width .1s linear,background .3s;box-shadow:0 0 10px #00d4ff80}.timer-bar.warning{background:linear-gradient(90deg,var(--neon-yellow),#f97316);box-shadow:0 0 10px #facc1580}.timer-bar.danger{background:linear-gradient(90deg,var(--neon-pink),#ef4444);box-shadow:0 0 10px #ff149380}.hint{margin-top:1rem;padding:.75rem;background:#facc151a;border:1px solid rgba(250,204,21,.3);border-radius:8px;animation:fadeIn .3s ease}.hint-label{font-size:.7rem;color:var(--text-secondary);margin-bottom:.25rem;text-transform:uppercase;letter-spacing:.1em}.hint-keys{font-size:1.5rem;font-family:Orbitron,monospace;color:var(--neon-yellow);text-shadow:0 0 10px rgba(250,204,21,.5)}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.feedback-text{font-size:.9rem;margin-bottom:1rem;min-height:1.5rem;text-transform:uppercase;letter-spacing:.1em}.feedback-text.correct{color:var(--neon-green);text-shadow:0 0 10px rgba(34,211,238,.5)}.feedback-text.incorrect{color:var(--neon-pink);text-shadow:0 0 10px rgba(255,20,147,.5)}.feedback-text.recovered{color:var(--neon-purple)}.instructions{font-size:.8rem;color:var(--text-secondary);letter-spacing:.05em}.win-screen{animation:fadeIn .5s ease}.win-title{font-family:Bangers,cursive;font-size:4rem;letter-spacing:.1em;background:linear-gradient(135deg,var(--neon-yellow),var(--neon-pink),var(--neon-blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1rem;animation:winGlow 1s ease-in-out infinite alternate}@keyframes winGlow{0%{filter:drop-shadow(0 0 20px rgba(250,204,21,.5))}to{filter:drop-shadow(0 0 40px rgba(255,20,147,.7)) drop-shadow(0 0 60px rgba(0,212,255,.5))}}.win-message{font-size:1.1rem;margin-bottom:2rem;color:var(--text-secondary)}.play-again-btn{background:linear-gradient(135deg,var(--neon-pink),var(--neon-purple));color:#fff;border:none;padding:1rem 2rem;font-family:Orbitron,sans-serif;font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;border-radius:8px;cursor:pointer;transition:all .2s;box-shadow:0 0 20px #ff149366}.play-again-btn:hover{transform:translateY(-2px);box-shadow:0 0 30px #ff149399,0 0 60px #a855f766}.confetti-container{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;overflow:hidden}.confetti{position:absolute;width:10px;height:10px;top:-10px;animation:confettiFall 3s linear forwards}@keyframes confettiFall{to{transform:translateY(100vh) rotate(720deg);opacity:0}}.home-screen .subtitle{margin-bottom:3rem}.mode-selection{display:flex;gap:1.5rem;justify-content:center}.mode-card{display:flex;flex-direction:column;align-items:center;gap:.75rem}.mode-btn{background:var(--card-bg);border:2px solid var(--card-border);border-radius:12px;padding:1.5rem;cursor:pointer;transition:all .3s ease;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;width:160px;height:160px}.mode-btn:hover{transform:translateY(-6px);box-shadow:0 10px 40px #00000080}.mode-btn.vscode:hover{border-color:var(--neon-blue);box-shadow:0 0 30px #00d4ff66,0 10px 40px #00000080}.mode-btn.vim:hover{border-color:var(--neon-green);box-shadow:0 0 30px #22d3ee66,0 10px 40px #00000080}.mode-icon{font-family:Bangers,cursive;font-size:2rem;width:70px;height:70px;display:flex;align-items:center;justify-content:center;border-radius:12px;letter-spacing:.05em}.mode-btn.vscode .mode-icon{background:linear-gradient(135deg,#0078d4,var(--neon-blue));color:#fff;box-shadow:0 0 20px #00d4ff4d}.mode-btn.vim .mode-icon{background:linear-gradient(135deg,#019833,var(--neon-green));color:#fff;box-shadow:0 0 20px #22d3ee4d}.mode-name{font-family:Orbitron,sans-serif;font-size:1.1rem;font-weight:700;color:var(--text-primary);text-transform:uppercase;letter-spacing:.1em}.mode-desc{font-size:.7rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.game-header{display:flex;justify-content:flex-end;align-items:center;margin-bottom:1rem;position:relative;z-index:10}.back-link-fixed{position:fixed;top:1rem;left:1rem;background:var(--card-bg);border:1px solid var(--card-border);border-radius:8px;color:var(--text-secondary);font-family:Orbitron,sans-serif;font-size:.75rem;cursor:pointer;padding:.5rem .75rem;transition:all .2s;text-transform:uppercase;letter-spacing:.05em;z-index:1000}.back-link-fixed:hover{border-color:var(--neon-pink);color:var(--neon-pink);box-shadow:0 0 15px #ff14934d}.back-link{background:none;border:none;color:var(--text-secondary);font-family:Orbitron,sans-serif;font-size:.8rem;cursor:pointer;padding:.5rem;margin-left:-.5rem;transition:color .2s;text-transform:uppercase;letter-spacing:.05em}.back-link:hover{color:var(--neon-pink)}.mode-badge{background:var(--card-border);color:var(--text-primary);padding:.25rem .75rem;border-radius:4px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.win-buttons{display:flex;gap:1rem;justify-content:center}.back-btn{background:var(--card-border);color:var(--text-primary);border:none;padding:1rem 2rem;font-family:Orbitron,sans-serif;font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;border-radius:8px;cursor:pointer;transition:all .2s}.back-btn:hover{background:#3a3a4a;transform:translateY(-2px)}.cheatsheet-link{background:none;border:none;color:var(--text-secondary);font-family:Orbitron,sans-serif;font-size:.75rem;cursor:pointer;padding:.5rem;transition:color .2s;text-transform:uppercase;letter-spacing:.05em}.cheatsheet-link:hover{color:var(--neon-blue)}.cheatsheet-container{padding:2rem;max-width:800px;width:100%;margin:0 auto;position:relative;flex:1}.cheatsheet-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;position:relative;z-index:10}.cheatsheet-title{font-family:Bangers,cursive;font-size:1.8rem;letter-spacing:.05em;background:linear-gradient(135deg,var(--neon-pink),var(--neon-blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0}.start-game-btn{background:linear-gradient(135deg,var(--neon-pink),var(--neon-purple));color:#fff;border:none;padding:.5rem 1rem;font-family:Orbitron,sans-serif;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;border-radius:6px;cursor:pointer;transition:all .2s;box-shadow:0 0 15px #ff14934d}.start-game-btn:hover{transform:translateY(-2px);box-shadow:0 0 25px #ff149380}.start-game-btn.large{padding:1rem 2rem;font-size:1rem}.cheatsheet-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.75rem;margin-bottom:2rem}.cheatsheet-item{background:var(--card-bg);border:1px solid var(--card-border);border-radius:8px;padding:.75rem 1rem;display:flex;justify-content:space-between;align-items:center;gap:.75rem;transition:border-color .2s}.cheatsheet-item:hover{border-color:var(--neon-purple)}.cheatsheet-action{color:var(--text-primary);font-size:.85rem}.cheatsheet-keys{font-family:Orbitron,monospace;color:var(--neon-yellow);font-size:.9rem;font-weight:500;white-space:nowrap;text-shadow:0 0 8px rgba(250,204,21,.3)}.cheatsheet-footer{text-align:center;padding-top:1rem;border-top:1px solid var(--card-border)}.header-right{display:flex;align-items:center;gap:.75rem}.cheatsheet-btn{background:none;border:1px solid var(--card-border);color:var(--text-secondary);font-family:Orbitron,sans-serif;font-size:.7rem;padding:.25rem .5rem;border-radius:4px;cursor:pointer;transition:all .2s;text-transform:uppercase;letter-spacing:.05em}.cheatsheet-btn:hover{border-color:var(--neon-blue);color:var(--neon-blue)}.tier-select{text-align:center}.back-link.standalone{position:absolute;top:2rem;left:2rem;z-index:100}.tier-selection{display:flex;flex-direction:column;gap:1rem;max-width:400px;margin:0 auto}.tier-btn{background:var(--card-bg);border:2px solid var(--card-border);border-radius:8px;padding:1.25rem 1.5rem;cursor:pointer;transition:all .2s ease;display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:.25rem}.tier-btn:hover{transform:translate(6px);box-shadow:0 4px 20px #0006}.tier-btn.beginner:hover{border-color:var(--neon-green);box-shadow:0 0 25px #22d3ee4d,0 4px 20px #0006}.tier-btn.proficient:hover{border-color:var(--neon-yellow);box-shadow:0 0 25px #facc154d,0 4px 20px #0006}.tier-btn.expert:hover{border-color:var(--neon-pink);box-shadow:0 0 25px #ff14934d,0 4px 20px #0006}.tier-name{font-family:Orbitron,sans-serif;font-size:1rem;font-weight:700;color:var(--text-primary);text-transform:uppercase;letter-spacing:.05em}.tier-btn.beginner .tier-name{color:var(--neon-green);text-shadow:0 0 10px rgba(34,211,238,.3)}.tier-btn.proficient .tier-name{color:var(--neon-yellow);text-shadow:0 0 10px rgba(250,204,21,.3)}.tier-btn.expert .tier-name{color:var(--neon-pink);text-shadow:0 0 10px rgba(255,20,147,.3)}.tier-desc{font-size:.8rem;color:var(--text-secondary)}.tier-count{font-size:.7rem;color:#606070;margin-top:.25rem}.tier-tabs{display:flex;gap:.5rem;justify-content:center;margin-bottom:1.5rem}.tier-tab{background:var(--card-bg);border:1px solid var(--card-border);border-radius:6px;padding:.5rem 1rem;cursor:pointer;color:var(--text-secondary);font-family:Orbitron,sans-serif;font-size:.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em;transition:all .2s;display:flex;align-items:center;gap:.5rem}.tier-tab:hover{border-color:var(--neon-purple);color:var(--text-primary)}.tier-tab.active{background:var(--card-border);border-color:var(--neon-purple);color:var(--text-primary);box-shadow:0 0 15px #a855f74d}.tier-tab-count{font-size:.65rem;background:var(--darker-bg);padding:.1rem .4rem;border-radius:3px}.tier-badge{font-family:Orbitron,sans-serif;font-size:.65rem;font-weight:700;padding:.2rem .5rem;border-radius:4px;text-transform:uppercase;letter-spacing:.05em}.tier-badge.beginner{background:#22d3ee33;color:var(--neon-green);box-shadow:0 0 10px #22d3ee33}.tier-badge.proficient{background:#facc1533;color:var(--neon-yellow);box-shadow:0 0 10px #facc1533}.tier-badge.expert{background:#ff149333;color:var(--neon-pink);box-shadow:0 0 10px #ff149333}.cheatsheet-item{display:flex;align-items:center;gap:.5rem}.cheatsheet-item-content{flex:1;display:flex;justify-content:space-between;align-items:center;gap:.5rem}.cheatsheet-item.beginner{border-left:3px solid var(--neon-green)}.cheatsheet-item.proficient{border-left:3px solid var(--neon-yellow)}.cheatsheet-item.expert{border-left:3px solid var(--neon-pink)}.audio-controls{position:fixed;top:1rem;right:1rem;display:flex;gap:.5rem;z-index:1000}.sound-toggle,.music-toggle{background:var(--card-bg);border:1px solid var(--card-border);border-radius:8px;padding:.5rem;cursor:pointer;color:var(--text-secondary);transition:all .2s;display:flex;align-items:center;justify-content:center}.sound-toggle:hover,.music-toggle:hover{border-color:var(--neon-purple);color:var(--neon-purple);box-shadow:0 0 15px #a855f74d}.music-toggle{color:var(--text-secondary)}.music-toggle:hover{border-color:var(--neon-pink);color:var(--neon-pink);box-shadow:0 0 15px #ff14934d}.sound-toggle svg,.music-toggle svg{width:20px;height:20px}body:after{content:"";position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(0,0,0,.05) 0px,rgba(0,0,0,.05) 1px,transparent 1px,transparent 2px);z-index:9999}.result-screen{animation:fadeIn .5s ease}.result-card{background:var(--card-bg);border:2px solid var(--card-border);border-radius:12px;padding:1.5rem;margin-bottom:2rem;position:relative;overflow:hidden}.result-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--neon-pink),var(--neon-blue),var(--neon-purple))}.result-mode{font-size:.9rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.1em;margin-bottom:1.5rem}.result-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.result-stat{display:flex;flex-direction:column;align-items:center;padding:.75rem;background:var(--darker-bg);border-radius:8px}.stat-value{font-family:Bangers,cursive;font-size:2rem;letter-spacing:.05em;background:linear-gradient(135deg,var(--neon-yellow),var(--neon-pink));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{font-size:.7rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.1em;margin-top:.25rem}.share-section{margin-bottom:2rem}.share-title{font-family:Orbitron,sans-serif;font-size:.85rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.1em;margin-bottom:1rem}.share-url-row{display:flex;justify-content:center;gap:.5rem;max-width:100%}.share-url-input{flex:1;min-width:0;max-width:400px;padding:.75rem 1rem;border-radius:8px;border:2px solid var(--card-border);background:var(--card-bg);color:var(--text-secondary);font-family:Courier New,Courier,monospace;font-size:.8rem;text-overflow:ellipsis}.share-url-input:focus{outline:none;border-color:var(--neon-blue)}.share-btn{width:48px;height:48px;flex-shrink:0;border-radius:8px;border:2px solid var(--card-border);background:var(--card-bg);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:all .2s}.share-btn:hover{transform:translateY(-2px);border-color:var(--neon-green);color:var(--neon-green);box-shadow:0 0 20px #22d3ee66}.copied-text{display:block;margin-top:.75rem;font-size:.8rem;color:var(--neon-green);animation:fadeIn .3s ease}.skip-btn{background:transparent;border:1px solid var(--card-border);color:var(--text-secondary);font-family:Orbitron,sans-serif;font-size:.75rem;padding:.5rem 1rem;border-radius:6px;cursor:pointer;transition:all .2s;text-transform:uppercase;letter-spacing:.05em;margin-bottom:1rem}.skip-btn:hover{border-color:var(--neon-yellow);color:var(--neon-yellow);box-shadow:0 0 15px #facc154d}.site-footer{text-align:center;padding:1.5rem 1rem;width:100%;font-family:Courier New,Courier,monospace;font-size:.8rem;color:var(--text-secondary)}.site-footer a{color:var(--neon-blue);text-decoration:none;transition:color .2s,text-shadow .2s}.site-footer a:hover{color:var(--neon-pink);text-shadow:0 0 10px rgba(255,20,147,.5)}