:root{--bg:#0f172a;--card:#0f172a00;--accent:#0ea5ff;--muted:#94a3b8;--panel:#0f172a10}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Roboto,system-ui;background:linear-gradient(180deg,#0f172a,#06202e 60%);color:#e6eef6}.app{max-width:1100px;margin:28px auto;padding:20px}.controls{margin-top:14px;background:#ffffff08;padding:12px;border-radius:10px;display:flex;gap:10px;align-items:center}textarea{width:520px;height:64px;padding:8px;border-radius:8px;border:1px solid rgba(255,255,255,.06);background:transparent;color:#e6eef6}button{background:var(--accent);border:none;color:#003047;padding:8px 12px;border-radius:8px;cursor:pointer}.grid{display:grid;grid-template-columns:1fr 420px;gap:12px;margin-top:16px}.card{background:linear-gradient(180deg,#ffffff08,#ffffff05);padding:12px;border-radius:10px;border:1px solid rgba(255,255,255,.04)}.panel-title{font-weight:600;margin-bottom:8px;color:#cfe8ff}.step{background:#ffffff05;padding:8px;border-radius:8px;margin-bottom:8px;font-size:13px;color:var(--muted)}svg{width:100%;height:420px}.table{max-height:300px;overflow:auto;margin-top:8px}.table table{width:100%;border-collapse:collapse}.table th,.table td{padding:6px;border-bottom:1px solid rgba(255,255,255,.03);text-align:left}.highlight{background:linear-gradient(90deg,#07304a,#04496a);padding:6px;border-radius:6px;color:#a6f0ff}.footer{text-align:center;color:var(--muted);margin-top:20px;font-size:14px}@keyframes glow-add{0%{background:#00ff6459}60%{background:#00ff642e}to{background:transparent}}.lzw-glow{animation:glow-add 1.2s ease-out forwards}.header{text-align:left;margin:25px 0 35px;padding-left:16px;border-left:4px solid var(--accent)}.subtitle{font-size:18px;font-weight:600;color:var(--accent);margin-bottom:3px;text-transform:uppercase;letter-spacing:.7px}.title{font-size:30px;font-weight:700;margin:6px 0;color:#e6eef6}.small{font-size:15px;color:var(--muted);margin-top:6px;max-width:650px;line-height:1.45}.gh-button{display:inline-block;margin-top:6px;padding:7px 14px;background:var(--accent);color:#00263e;border-radius:8px;font-weight:600;font-size:14px;text-decoration:none;transition:.25s ease}.gh-button:hover{background:#5fd8ff;transform:translateY(-2px)}