:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100vh;background:#0a0a0a;color:#fafafa}.shell{min-height:100vh;display:grid;place-items:center;padding:2rem}.card{width:100%;max-width:26rem;border:1px solid rgba(255,255,255,.1);padding:2rem;border-radius:.75rem;background:#ffffff05}.tag{display:inline-block;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.65rem;letter-spacing:.22em;text-transform:uppercase;color:#ffffff8c;border:1px solid rgba(255,255,255,.12);padding:.25rem .5rem;border-radius:.25rem;margin-bottom:1rem}h1{margin:0 0 .25rem;font-size:1.5rem;font-weight:600;letter-spacing:-.02em}.subtitle{margin:0 0 1.5rem;color:#ffffff80;font-size:.95rem}.input-row{display:flex;gap:.5rem}.guess-input{flex:1;padding:.6rem .75rem;border:1px solid rgba(255,255,255,.15);border-radius:.5rem;background:#ffffff0d;color:#fafafa;font-size:1rem;font-family:inherit;outline:none;transition:border-color .15s}.guess-input:focus{border-color:#ffffff59}.guess-input::placeholder{color:#ffffff40}.guess-input::-webkit-inner-spin-button,.guess-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.guess-input[type=number]{-moz-appearance:textfield}.guess-btn{padding:.6rem 1.25rem;border:none;border-radius:.5rem;background:#fafafa;color:#0a0a0a;font-size:.95rem;font-weight:600;font-family:inherit;cursor:pointer;transition:opacity .15s}.guess-btn:hover{opacity:.85}.guesses{margin-top:1.25rem;display:flex;flex-direction:column;gap:.35rem}.guess-row{display:flex;align-items:center;gap:.75rem;padding:.4rem 0;border-bottom:1px solid rgba(255,255,255,.06)}.guess-row:last-child{border-bottom:none}.guess-num{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:1.1rem;font-weight:700;width:2.5rem;text-align:center;color:#ffffffd9}.guess-hint{font-size:.875rem;font-weight:500}.win-banner{text-align:center;padding:1rem 0 .5rem}.win-number{display:block;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:3.5rem;font-weight:800;color:#22c55e;line-height:1;margin-bottom:.5rem}.win-banner p{color:#fff9;font-size:.95rem;margin-bottom:1.25rem}.new-game-btn{padding:.6rem 1.5rem;border:none;border-radius:.5rem;background:#22c55e;color:#0a0a0a;font-size:.95rem;font-weight:700;font-family:inherit;cursor:pointer;transition:opacity .15s}.new-game-btn:hover{opacity:.85}.reset-link{display:block;margin-top:1rem;background:none;border:none;color:#ffffff59;font-size:.8rem;font-family:inherit;cursor:pointer;padding:0;text-decoration:underline;text-underline-offset:2px}.reset-link:hover{color:#fff9}