:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app{width:100vw;height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2,#f093fb);color:#fff;overflow:hidden;position:relative}.slide{width:100%;height:100%;display:flex;align-items:center;justify-content:center;padding:40px}.fade-in{animation:fadeIn .5s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.intro-slide,.outro-slide{text-align:center}.main-title{font-size:5rem;font-weight:900;margin-bottom:1rem;text-shadow:0 4px 8px rgba(0,0,0,.3);letter-spacing:-2px}.subtitle{font-size:1.8rem;font-weight:300;opacity:.9;white-space:pre-line}.stat-slide{text-align:center}.stat-label{font-size:1.5rem;font-weight:500;opacity:.8;margin-bottom:2rem;text-transform:uppercase;letter-spacing:3px}.stat-value-container{display:flex;align-items:baseline;justify-content:center;gap:1rem;margin-bottom:2rem}.stat-value{font-size:8rem;font-weight:900;line-height:1;text-shadow:0 8px 16px rgba(0,0,0,.3)}.stat-unit{font-size:2.5rem;font-weight:500;opacity:.8}.stat-description{font-size:1.5rem;font-weight:300;opacity:.9;white-space:pre-line}.greeting-slide{text-align:center}.greeting-text{font-size:2.5rem;font-weight:600;margin:2rem 0;line-height:1.6;white-space:pre-line}.summary-slide{text-align:center;max-width:700px;width:100%}.summary-text{font-size:1.8rem;font-weight:400;line-height:1.8;margin:2rem 0;white-space:pre-line;opacity:.95}.words-slide{text-align:center;max-width:600px;width:100%}.words-list{display:flex;flex-direction:column;gap:.6rem;margin-top:1.5rem}.word-item{display:flex;align-items:center;justify-content:space-between;background:#ffffff1a;padding:.8rem 1.2rem;border-radius:10px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);animation:slideIn .5s ease-out backwards}@keyframes slideIn{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}.word-rank{font-size:1.2rem;font-weight:700;width:40px;color:#fff9}.word-text{font-size:1.4rem;font-weight:600;flex:1;text-align:left;margin-left:1rem}.word-count{font-size:1rem;font-weight:500;opacity:.8}.controls{position:fixed;bottom:40px;display:flex;align-items:center;gap:2rem;background:#ffffff26;padding:1rem 2rem;border-radius:50px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.nav-button{background:#fff3;border:none;color:#fff;width:50px;height:50px;border-radius:50%;font-size:1.5rem;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center}.nav-button:hover:not(:disabled){background:#ffffff4d;transform:scale(1.1)}.nav-button:disabled{opacity:.3;cursor:not-allowed}.progress{font-size:1.2rem;font-weight:600;min-width:80px;text-align:center}@media(max-width:768px){.main-title{font-size:3rem}.subtitle{font-size:1.2rem}.stat-value{font-size:5rem}.stat-unit{font-size:1.8rem}.stat-description{font-size:1.2rem}.greeting-text{font-size:1.8rem}.summary-text{font-size:1.2rem;line-height:1.7}.words-list{gap:.4rem;margin-top:1rem}.word-item{padding:.6rem 1rem}.word-text{font-size:.95rem}.word-rank{font-size:.85rem;width:30px}.word-count{font-size:.8rem}.controls{padding:.8rem 1.5rem;bottom:20px}}