:root{font-family:Roboto,sans-serif;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;margin:0;padding:0}body{width:100vw;height:100dvh;overflow:hidden;background-color:#000;color:#fff}a{text-decoration:none;color:inherit}.home-container{width:100%;height:100%;background-color:#000;overflow:hidden;position:relative;font-family:Space Mono,monospace}.top-right-buttons{position:absolute;top:1.5rem;left:1.5rem;z-index:5}.back-button,.reset-button{color:#fff;font-size:2rem;cursor:pointer;transition:color .2s ease-in-out}.caps-lock-indicator{padding:.5rem 1rem;background-color:#ff7878b3;color:#fff;border-radius:.5rem}.user-text{z-index:3;position:absolute;inset:0;top:5rem;padding:0 3.5rem;border:none;resize:none;background:transparent;color:transparent;caret-color:transparent;outline:none;font-size:3rem;line-height:1.5;overflow:hidden;white-space:pre-wrap;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.user-text::selection{background:pink;color:#000}.ref-text{z-index:2;position:absolute;inset:0;top:5rem;padding:0 3.5rem;color:#414141;pointer-events:none;overflow:hidden;line-height:1.5;font-size:3rem;white-space:pre-wrap;word-break:break-word;-webkit-hyphens:auto;hyphens:auto;text-shadow:-1px -1px 0 #ffffff,1px -1px 0 #ffffff,-1px 1px 0 #ffffff,1px 1px 0 #ffffff}.ref-text .chars{display:inline}.ref-text .char{display:inline;white-space:pre-wrap;transition:background-color .12s,color .12s}.ref-text .char.correct{color:#0f0;opacity:.95}.ref-text .char.wrong{color:#ff4d4d;opacity:.95}.ref-text .char.current{color:#fff;border-bottom-color:#f0f;border-width:3px;animation:blink2 1.25s infinite}@keyframes blink2{0%,to{border-bottom-color:#f0f}50%{border-bottom-color:transparent}}.ref-text .char.unused{color:#646464}.line-number{position:absolute;left:1.25rem;color:#ffffffb3;font-size:1.5rem;transform:translateY(1rem);pointer-events:none;width:3rem;text-align:left;font-family:Courier New,sans-serif}.line-border{position:absolute;left:3.5rem;right:1.5rem;border-bottom:2px solid rgba(255,255,255,.5);pointer-events:none}.top-fog{position:absolute;top:0;left:0;width:100vw;height:3rem;background:linear-gradient(to bottom,rgba(0,0,0,.5),transparent);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:4}#setting-icon{color:#fff;transition:all .2s}#setting-icon:hover{transform:rotate(90deg);background-color:#4b4b4b}.timer-container{position:absolute;top:1rem;left:50%;transform:translate(-50%);z-index:5;padding:.75rem 1rem;font-size:1.5rem;background-color:#2d1fff;font-family:Inconsolata,monospace}.timer-finished{color:red;font-weight:700;background-color:#fcc}.face{width:250px;height:250px;background-color:#ffda6a;border-radius:50%;position:relative;box-shadow:0 0 36px 5px #ffd76a88,0 4px 48px #e6c75e33;transition:box-shadow .2s,transform .18s}.face:hover{box-shadow:0 0 60px 10px #ffe27f,0 4px 72px #ffd35e42;transform:scale(1.04)}@keyframes bounce{0%,to{transform:translateY(0)}15%{transform:translateY(-12px)}30%{transform:translateY(0)}45%{transform:translateY(5px)}60%{transform:translateY(0)}}.mouth{width:130px;height:60px;background-color:#ff3b3b;border:10px solid #ff3a3a;border-top:none;border-radius:0 0 60px 60px;position:absolute;bottom:30px;left:60px;overflow:hidden;animation:mouth-smile 3s linear infinite alternate}@keyframes mouth-smile{0%,to{height:60px}55%{height:68px}}.pupil{width:30px;height:30px;background-color:#222;border-radius:50%;box-shadow:0 1px 5px #4449,0 4px 12px #ffd70055;transition:box-shadow .2s,background .2s}.eye:hover .pupil{background:radial-gradient(circle at 30% 35%,#444 55%,#111);box-shadow:0 1px 13px #ffe97c99,0 0 24px #ffd70080}.eye{width:70px;height:70px;background-color:#fff;border-radius:50%;position:absolute;top:60px;display:grid;place-items:center;box-shadow:0 0 8px #d1cfcf40;border:2px solid #eee}.left.eye{left:45px}.right.eye{right:45px}.face:after{content:"";position:absolute;left:60px;top:33px;width:36px;height:36px;background:radial-gradient(circle,#fff 0%,#fff3 60%,transparent 100%);opacity:.55;border-radius:50%}#about-container{background:linear-gradient(145deg,#fbeedb,#f7f5e6 75%);position:relative;height:100dvh;width:100vw;display:flex;justify-content:center;align-items:center}#about-container *{font-family:Arial,Calibri,Times New Roman,sans-serif}#about-container .back-button{position:absolute;top:20px;left:20px;background-color:#ff9800;color:#fff;padding:10px 20px;border:none;border-radius:8px;cursor:pointer;box-shadow:0 2px 8px #0003;transition:background-color .3s,box-shadow .3s}#about-container .back-button:hover{background-color:#f68a00;box-shadow:0 4px 16px #0000004d}.email-link{color:#008e8e;font-weight:600;text-decoration:underline wavy;transition:text-shadow .18s}.email-link:hover{text-shadow:0 0 4px #ffd970,0 0 2px #29e2f0a0}#about-container .title{color:#ff9800;font-weight:700;letter-spacing:.03em}.about-content{position:absolute;text-align:center;color:#333;width:450px;background-color:#f6f6f6;min-height:150px;padding:1rem;display:flex;flex-direction:column;justify-content:center;align-items:center;transition:box-shadow .22s,background .22s,transform .22s;row-gap:1rem;border-radius:16px;box-shadow:0 2px 14px #eadfaa1a;border:1.5px solid #ffe08233}.about-content.top{top:30px;left:50%;transform:translate(-50%)}.about-content.bottom{bottom:30px;left:50%;transform:translate(-50%)}.about-content.left{top:50%;left:30px;transform:translateY(-50%)}.about-content.right{top:50%;right:30px;transform:translateY(-50%)}.about-content:hover{background-color:#fffde4;box-shadow:0 2px 32px #ffd7642f;cursor:pointer}@keyframes float-emoji{0%{transform:translateY(0) scale(1)}to{transform:translateY(-30px) scale(1.13)}}.donation-button{color:#fff;padding:12px 24px;border:none;border-radius:8px;cursor:pointer;box-shadow:0 2px 8px #0003;transition:background-color .3s,box-shadow .3s,transform .3s}.donation-button:hover{box-shadow:0 4px 16px #0000004d;transform:translateY(-2px)}.donation-button.paypal{background-color:#0070ba}.donation-button.momo{background-color:#b61181}.other-project{border:2px solid;padding:.5rem 1rem;border-radius:.5rem;transition:all .5s;height:9rem;width:9rem;font-size:1.25rem;row-gap:.5rem}.other-project:hover{background-color:#efefef}.mode-selection-container{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:2rem;background-color:#f0f2f5;font-family:Roboto,sans-serif}.mode-selection-paper{padding:2rem 3rem;width:100%;max-width:700px;text-align:center}.word-mode-container{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;width:100%;padding:2rem;box-sizing:border-box;overflow:hidden;position:relative;background-color:#282c34;color:#fff}.setting-wrapper{position:absolute;top:0;right:0;padding:1rem;z-index:5}.word-tracker{position:absolute;top:100px;font-size:1.5rem;color:#61dafb}.word-display-area{font-family:Roboto Mono,monospace;font-size:3rem;letter-spacing:2px;margin:2rem 0;padding:1rem;display:flex;justify-content:center;align-items:center;min-height:80px;animation:fadeIn .4s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.word-input-hidden{position:absolute;top:-9999px;left:-9999px;opacity:0;width:0;height:0;border:none;background:transparent;color:transparent;caret-color:transparent}.char{transition:color .2s,text-shadow .2s;border-bottom:2px solid transparent;padding-bottom:4px;margin:0 1px}.word-mode-container .char{font-size:5rem}.char.unused{color:#5f6368}.char.correct{color:#60ff64}.char.wrong{color:#f44336;text-decoration:underline;text-decoration-color:#f44336}.word-mode-container .char.current{color:#fff;border-bottom-color:#f0f;animation:blink 1s infinite}@keyframes blink{0%,to{border-bottom-color:#61dafb}50%{border-bottom-color:transparent}}.audio-mode-container{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;width:100%;padding:2rem;box-sizing:border-box;overflow:hidden;position:relative;background-color:#282c34;color:#fff;font-family:Roboto,sans-serif}.audio-mode-container .top-right-buttons{position:absolute;top:1rem;right:1rem;z-index:10}.audio-mode-container .caps-lock-indicator{color:#ffeb3b;font-weight:700}.sentence-tracker{position:absolute;top:100px;font-size:1.5rem;color:#61dafb}.audio-controls{margin-bottom:2rem;height:50px;display:flex;align-items:center;justify-content:center}.sentence-input{width:80%;max-width:900px;height:150px;padding:1rem;font-size:1.5rem;font-family:Roboto Mono,monospace;line-height:1.6;background-color:#3c4043;color:#e8eaed;border:2px solid #5f6368;border-radius:8px;resize:none;outline:none;transition:border-color .3s}.sentence-input:focus{border-color:#8ab4f8}.sentence-input::placeholder{color:#9aa0a6}.sentence-input:disabled{background-color:#333;cursor:not-allowed}