:root{--primary: #06b6d4;--primary-light: #22d3ee;--primary-dark: #0891b2;--success: #22c55e;--success-light: #4ade80;--error: #ef4444;--error-light: #f87171;--warning: #f59e0b;--bg-gradient: radial-gradient(circle at center, #1e1b4b 0%, #0f172a 100%);--bg-card: rgba(30, 41, 59, .5);--bg-keyboard: rgba(15, 23, 42, .6);--bg-key: rgba(30, 41, 59, .8);--bg-key-hover: rgba(51, 65, 85, .9);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-light: #f8fafc;--text-muted: #64748b;--key-text: #e2e8f0;--key-highlight: #06b6d4;--key-active: #22d3ee;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px;--radius-full: 9999px;--font-sans: "Outfit", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .2);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .3);--shadow-glow: 0 0 20px rgba(6, 182, 212, .5)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{font-family:var(--font-sans);background:var(--bg-gradient);min-height:100vh;color:var(--text-primary);overflow-x:hidden}#root{min-height:100vh;display:flex;flex-direction:column}@keyframes correct-bounce{0%{transform:scale(1)}50%{transform:scale(1.4);color:var(--success);text-shadow:0 0 20px var(--success)}to{transform:scale(1)}}.char-correct{animation:correct-bounce .3s ease-out;color:var(--success)!important}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-8px)}40%{transform:translate(8px)}60%{transform:translate(-6px)}80%{transform:translate(6px)}}.char-error{animation:shake .4s ease-out;color:var(--error)!important;text-shadow:0 0 20px var(--error)}@keyframes combo-glow{0%,to{text-shadow:0 0 10px rgba(249,115,22,.8);transform:scale(1)}50%{text-shadow:0 0 30px rgba(249,115,22,1),0 0 60px rgba(239,68,68,.8);transform:scale(1.1)}}.combo-text{animation:combo-glow .5s ease-in-out infinite;color:#f97316!important;font-weight:700}@keyframes key-pulse{0%,to{box-shadow:0 0 10px var(--key-highlight),0 0 20px #06b6d466;border-color:var(--key-highlight);transform:scale(1)}50%{box-shadow:0 0 20px var(--key-highlight),0 0 30px #06b6d499;border-color:#fff;transform:scale(1.02)}}.key-highlight{animation:key-pulse 1.5s ease-in-out infinite;background:var(--key-highlight)!important;color:#0f172a!important;font-weight:800!important}@keyframes key-press{0%{transform:scale(1)}50%{transform:scale(.9)}to{transform:scale(1)}}.key-pressed{animation:key-press .15s ease-out;background:var(--key-active)!important;box-shadow:0 0 15px var(--key-active)}@keyframes star-pop{0%{transform:scale(0) rotate(-180deg);opacity:0}50%{transform:scale(1.3) rotate(10deg)}to{transform:scale(1) rotate(0);opacity:1}}.star-animate{animation:star-pop .5s ease-out forwards}@keyframes progress-shine{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes fade-in{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fade-in .5s ease-out}@keyframes pop-in{0%{transform:scale(0);opacity:0}70%{transform:scale(1.1)}to{transform:scale(1);opacity:1}}.pop-in{animation:pop-in .4s ease-out}.card{background:var(--bg-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:var(--spacing-xl)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-xl);border:none;border-radius:var(--radius-md);font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease}.btn-primary{background:var(--primary);color:#0f172a;font-weight:700}.btn-primary:hover{background:var(--primary-light);transform:translateY(-2px);box-shadow:var(--shadow-glow)}.btn-success{background:var(--success);color:#fff}.btn-success:hover{background:#16a34a;transform:translateY(-2px);box-shadow:0 0 20px #22c55e66}.app-container{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:var(--spacing-xl)}.app-header{text-align:center;margin-bottom:var(--spacing-xl)}.app-title{font-size:3rem;font-weight:800;color:var(--text-light);text-shadow:0 0 20px rgba(6,182,212,.6);display:flex;align-items:center;justify-content:center;gap:var(--spacing-md);font-family:var(--font-sans)}.app-subtitle{color:#fff9;font-size:1.1rem;margin-top:var(--spacing-sm);letter-spacing:1px}.level-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:var(--spacing-lg);max-width:900px;width:100%}.level-card{background:#1e293b99;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:var(--radius-lg);padding:var(--spacing-xl) var(--spacing-lg);text-align:center;cursor:pointer;transition:all .3s ease;border:2px solid rgba(255,255,255,.05)}.level-card:hover:not(.locked){transform:translateY(-8px) scale(1.02);box-shadow:0 20px 40px -10px #00000080;border-color:var(--primary);background:#1e293bcc}.level-card.locked{opacity:.4;cursor:not-allowed;filter:grayscale(.8)}.level-card.completed{border-color:var(--success);box-shadow:0 0 20px #22c55e1a}.level-number{font-size:2.5rem;font-weight:800;color:var(--primary);margin-bottom:var(--spacing-sm);text-shadow:0 0 20px rgba(6,182,212,.4)}.level-name{font-size:1rem;color:var(--text-secondary);font-weight:500;margin-bottom:var(--spacing-md)}.level-stars{font-size:1.4rem;letter-spacing:4px}.typing-container{width:100%;max-width:1000px;display:flex;flex-direction:column;height:85vh}.typing-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-lg);color:var(--text-light)}.typing-stats{display:flex;gap:var(--spacing-xl);font-size:1.2rem;font-weight:600;background:#0003;padding:8px 24px;border-radius:var(--radius-full);border:1px solid rgba(255,255,255,.05)}.stat-item{display:flex;align-items:center;gap:var(--spacing-sm)}.combo-display{font-size:1.8rem;font-weight:800;min-width:120px;text-align:center}.keyboard-wrapper{position:relative;margin-top:auto;padding-bottom:2rem}.keyboard{background:var(--bg-keyboard);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--radius-lg);padding:var(--spacing-xl);display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);border:1px solid rgba(255,255,255,.05);box-shadow:0 20px 50px #00000080}.keyboard-row{display:flex;gap:var(--spacing-sm)}.key{width:56px;height:56px;background:var(--bg-key);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);color:var(--key-text);font-family:var(--font-sans);font-size:1.1rem;font-weight:600;display:flex;align-items:center;justify-content:center;text-transform:uppercase;transition:all .15s cubic-bezier(.4,0,.2,1);box-shadow:0 4px #0000004d}.key:hover{background:var(--bg-key-hover);transform:translateY(-2px);box-shadow:0 6px #0000004d}.key.space{width:340px}.progress-bar{width:100%;height:4px;background:#ffffff1a;border-radius:var(--radius-full);overflow:hidden;margin:var(--spacing-md) 0}.progress-fill{height:100%;background:linear-gradient(90deg,#06b6d4,#22d3ee);border-radius:var(--radius-full);transition:width .3s ease;box-shadow:0 0 10px #06b6d499}.celebration-overlay{position:fixed;inset:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:100}.celebration-content{background:var(--bg-card);border-radius:var(--radius-lg);padding:var(--spacing-2xl);text-align:center;max-width:400px}.celebration-title{font-size:2rem;font-weight:800;color:var(--primary);margin-bottom:var(--spacing-lg)}.celebration-stars{font-size:3rem;margin-bottom:var(--spacing-lg);display:flex;justify-content:center;gap:var(--spacing-md)}.celebration-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.celebration-stat{padding:var(--spacing-md);background:#f1f5f9;border-radius:var(--radius-md)}.celebration-stat-value{font-size:1.5rem;font-weight:700;color:var(--primary)}.celebration-stat-label{font-size:.85rem;color:var(--text-secondary)}.celebration-buttons{display:flex;gap:var(--spacing-md);justify-content:center}