:root{--bg: #0a0e14;--bg-2: #0f1420;--panel: #121a29;--panel-2: #162136;--border: #223048;--text: #c8d6ef;--text-dim: #7a8bb0;--accent: #22d3a6;--accent-dim: #0f8f6f;--danger: #ff5c7a;--warn: #f5c542;--cell-wall: #1b2537;--cell-path: #0e1626;--mono: "JetBrains Mono", "Fira Code", "SFMono-Regular", Menlo, monospace}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:radial-gradient(1200px 600px at 70% -10%,#12253c 0%,var(--bg) 55%);color:var(--text);font-family:var(--mono);-webkit-font-smoothing:antialiased;min-height:100vh}.app{min-height:100vh;max-width:1100px;margin:0 auto;padding:40px 24px 80px;display:flex;flex-direction:column;align-items:center}.title{font-size:22px;letter-spacing:4px;color:var(--accent);text-transform:uppercase;text-align:center}.title .logo{font-size:26px}.subtitle{margin-top:8px;color:var(--text-dim);font-size:13px;letter-spacing:2px;text-align:center}.card{background:linear-gradient(180deg,var(--panel) 0%,var(--bg-2) 100%);border:1px solid var(--border);border-radius:12px;padding:28px;width:100%;max-width:640px;box-shadow:0 10px 40px #0006}.access-center{display:flex;flex-direction:column;align-items:center;gap:20px}.lab-icon{font-size:48px}.hud-title{font-size:18px;letter-spacing:3px;text-transform:uppercase;color:var(--text)}.terminal-line{color:var(--text-dim);font-size:13px;text-align:center;line-height:1.6}.terminal-line .highlight{color:var(--accent)}.input-row{display:flex;gap:10px;width:100%;max-width:380px}.code-input{flex:1;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:12px 14px;color:var(--text);font-family:var(--mono);font-size:14px;outline:none}.code-input:focus{border-color:var(--accent)}.error-banner{color:var(--danger);font-size:13px;letter-spacing:1px}.success-banner{color:var(--accent);font-size:13px;letter-spacing:1px}.btn{background:var(--accent-dim);color:#04130e;border:none;border-radius:8px;padding:12px 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ease}.level-card:hover{border-color:var(--accent);transform:translate(4px)}.level-name{font-size:16px;font-weight:700}.level-desc{color:var(--text-dim);font-size:12px;margin-top:4px}.level-badge{font-size:22px}.run-layout{display:flex;flex-direction:column;gap:24px;width:100%;max-width:900px}.workspace{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}@media (max-width: 820px){.workspace{grid-template-columns:1fr}.app{padding:24px 14px 60px}}.col{display:flex;flex-direction:column;gap:12px}.col-label{font-size:12px;letter-spacing:2px;color:var(--text-dim);text-transform:uppercase}.section-label{font-size:12px;letter-spacing:2px;color:var(--accent);text-transform:uppercase;margin-bottom:4px}.maze{display:grid;gap:1px;background:var(--cell-wall);border:1px solid var(--border);border-radius:8px;padding:1px;width:fit-content}.cell{aspect-ratio:1}.cell-wall{background:var(--cell-wall)}.cell-path{background:var(--cell-path)}.cell-start{background:var(--accent)}.cell-goal{background:var(--warn)}.cell-visited{background:var(--accent-dim);transition:background .12s ease}.cell-pathway{background:var(--accent);transition:background .12s ease}.editor-wrap{border:1px solid var(--border);border-radius:8px;overflow:hidden;background:#0d1117}.editor-wrap .cm-editor{font-size:12.5px;height:420px}.editor-wrap .cm-scroller{font-family:var(--mono)!important}.actions{display:flex;gap:10px;flex-wrap:wrap}.result-card{width:100%;max-width:900px;margin-top:8px}.result-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}.result-title{font-size:18px;letter-spacing:2px;text-transform:uppercase;color:var(--accent)}.maze-id{background:var(--panel-2);border:1px solid var(--border);padding:6px 12px;border-radius:6px;font-size:14px}.verdict{padding:4px 10px;border-radius:6px;font-size:12px;letter-spacing:1px}.verdict.ok{background:#22d3a626;color:var(--accent);border:1px solid var(--accent-dim)}.verdict.warn{background:#f5c5421f;color:var(--warn);border:1px solid var(--warn)}.verdict.danger{background:#ff5c7a1f;color:var(--danger);border:1px solid var(--danger)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:18px}.stat{background:var(--panel-2);border:1px solid var(--border);border-radius:10px;padding:16px;text-align:center}.stat-num{font-size:28px;color:var(--accent);font-weight:700}.stat-label{font-size:11px;letter-spacing:1px;color:var(--text-dim);margin-top:6px;text-transform:uppercase}.reflection{font-size:13px;color:var(--text-dim);line-height:1.7;border-left:3px solid var(--accent-dim);padding-left:14px;margin-top:18px}.raw-output{width:100%;max-width:900px;margin-top:12px}.raw-output pre{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:14px;font-size:12px;overflow:auto;max-height:220px;white-space:pre-wrap;word-break:break-word;color:var(--text-dim)}.error-msg{width:100%;max-width:900px;background:#ff5c7a14;border:1px solid var(--danger);color:var(--danger);border-radius:10px;padding:16px 18px;font-size:14px;line-height:1.6;white-space:pre-wrap}.spinner{width:18px;height:18px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.running-hint{display:flex;align-items:center;gap:10px;color:var(--text-dim);font-size:13px}.capture-box{margin-top:20px;background:#f5c54212;border:1px dashed var(--warn);border-radius:10px;padding:16px 18px;font-size:13px;line-height:1.7;color:var(--text)}.capture-box .seed-code{background:var(--bg);border:1px solid var(--border);padding:2px 8px;border-radius:5px;color:var(--warn);-webkit-user-select:all;user-select:all}.help-block{width:100%;max-width:640px;margin-top:16px;background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:20px 24px;font-size:13px;line-height:1.8;color:var(--text-dim);text-align:left}.help-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.help-block .help-head strong{color:var(--accent);display:inline;margin-bottom:0}.help-close{padding:6px 12px;font-size:12px;flex-shrink:0;color:var(--text-dim);border-color:var(--border)}.help-block strong{color:var(--accent);display:block;margin-bottom:8px}.help-block ol{padding-left:20px}.help-block li{margin-bottom:6px}.help-block code{background:var(--bg);border:1px solid var(--border);padding:1px 5px;border-radius:4px;color:var(--warn)}.hint-link{color:var(--accent);text-decoration:underline;cursor:pointer;font-size:inherit}.hint-link:hover{color:var(--text)}.prof-panel{width:100%;max-width:720px;background:linear-gradient(180deg,var(--panel) 0%,var(--bg-2) 100%);border:1px solid var(--border);border-radius:12px;padding:28px}.prof-title{font-size:18px;letter-spacing:3px;text-transform:uppercase;color:var(--accent)}.prof-subtitle{color:var(--text-dim);font-size:12px;letter-spacing:1px;margin-top:6px}.prof-section{margin-top:16px}.prof-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.prof-label{color:var(--text-dim);font-size:13px}.prof-input,.pin-input{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:10px 12px;color:var(--text);font-family:var(--mono);font-size:13px;outline:none;min-width:180px}.prof-input:focus,.pin-input:focus{border-color:var(--accent)}.prof-select{background:var(--bg);border:1px solid 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