*{margin:0;padding:0;box-sizing:border-box}:root{--bg-dark: #0a0e27;--bg-card: #1a1f3a;--bg-cell: #2a2f4a;--bg-cell-hover: #3a3f5a;--bg-criminal: #ff4444;--bg-innocent: #44ff88;--text-primary: #ffffff;--text-secondary: #a0a0c0;--border-color: #3a3f5a;--accent: #6366f1}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:linear-gradient(135deg,var(--bg-dark) 0%,#1a1530 100%);color:var(--text-primary);min-height:100vh;padding:20px}#app{max-width:1400px;margin:0 auto}h1{text-align:center;font-size:3rem;margin-bottom:1rem;background:linear-gradient(135deg,#6366f1,#a855f7);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{text-align:center;color:var(--text-secondary);margin-bottom:2rem;font-size:1.1rem}.controls{display:flex;justify-content:center;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}.seed-control{display:flex;justify-content:center;gap:.5rem;margin-bottom:2rem}.seed-control input{padding:12px;border-radius:8px;border:1px solid var(--border-color);background:var(--bg-card);color:var(--text-primary);font-size:1rem;width:250px}.seed-control input:focus{outline:none;border-color:var(--accent)}button{background:linear-gradient(135deg,var(--accent) 0%,#7c3aed 100%);color:#fff;border:none;padding:12px 24px;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 12px #6366f14d}button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #6366f180}button:active{transform:translateY(0)}button:disabled{opacity:.5;cursor:not-allowed}.grid-container{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:2rem;max-width:900px;margin-left:auto;margin-right:auto;position:relative}.grid-cell{background:var(--bg-cell);border:2px solid var(--border-color);border-radius:12px;padding:16px;cursor:pointer;transition:all .3s ease;position:relative;min-height:140px;display:flex;flex-direction:column;gap:8px;overflow:hidden}.grid-cell:hover{background:var(--bg-cell-hover);border-color:var(--accent);transform:translateY(-4px);box-shadow:0 8px 24px #6366f14d}.grid-cell.revealed{border-color:var(--accent);background:linear-gradient(135deg,var(--bg-cell) 0%,#2a2550 100%)}.grid-cell.marked-criminal{border-color:var(--bg-criminal);background:linear-gradient(135deg,var(--bg-cell) 0%,#3a1520 100%)}.grid-cell.marked-innocent{border-color:var(--bg-innocent);background:linear-gradient(135deg,var(--bg-cell) 0%,#1a3525 100%)}.cell-id{position:absolute;top:8px;left:8px;font-size:.75rem;color:var(--text-secondary);font-weight:600}.cell-profession{font-size:2rem;text-align:center}.cell-name{font-size:1.1rem;font-weight:600;text-align:center;color:var(--text-primary)}.cell-profession-name{font-size:.85rem;text-align:center;color:var(--text-secondary);text-transform:capitalize}.cell-clue{margin-top:8px;padding:12px;background:#6366f11a;border-radius:8px;font-size:.9rem;line-height:1.4;color:var(--text-primary);border:1px solid rgba(99,102,241,.3)}.cell-marking{display:flex;gap:8px;margin-top:auto}.mark-btn{flex:1;padding:8px;font-size:.85rem;border-radius:6px}.mark-btn.criminal{background:linear-gradient(135deg,#f44,#c00)}.mark-btn.innocent{background:linear-gradient(135deg,#4f8,#0c4)}.notification{position:fixed;top:20px;left:50%;transform:translate(-50%);padding:16px 32px;border-radius:12px;font-size:1rem;font-weight:600;z-index:1000;animation:slideDown .3s ease;box-shadow:0 8px 24px #0000004d;max-width:90%;text-align:center}.notification.error{background:linear-gradient(135deg,#f44,#c00);color:#fff;border:2px solid rgba(255,68,68,.5)}.notification.info{background:linear-gradient(135deg,var(--accent) 0%,#7c3aed 100%);color:#fff;border:2px solid rgba(99,102,241,.5)}.notification.success{background:linear-gradient(135deg,#4f8,#0c4);color:#000;border:2px solid rgba(68,255,136,.5)}@keyframes slideDown{0%{opacity:0;transform:translate(-50%) translateY(-20px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.loading{text-align:center;font-size:1.5rem;color:var(--text-secondary);padding:4rem}.error{text-align:center;color:#f44;padding:2rem;background:#ff44441a;border-radius:12px;border:1px solid rgba(255,68,68,.3)}.success{text-align:center;padding:2rem;background:linear-gradient(135deg,#4f8,#0c4);border-radius:12px;font-size:1.5rem;font-weight:600;color:#000;animation:celebrate .5s ease}@keyframes celebrate{0%{transform:scale(.8);opacity:0}50%{transform:scale(1.1)}to{transform:scale(1);opacity:1}}.info-panel{background:var(--bg-card);border-radius:12px;padding:1.5rem;margin-bottom:2rem;border:1px solid var(--border-color)}.info-panel h3{color:var(--accent);margin-bottom:1rem}.info-panel p{color:var(--text-secondary);line-height:1.6;margin-bottom:.5rem}.initial-clue{background:linear-gradient(135deg,#6366f133,#a855f733);border:2px solid var(--accent);border-radius:16px;padding:2rem;margin-bottom:2rem;text-align:center;animation:pulse 2s ease-in-out infinite}.initial-clue h3{color:var(--accent);font-size:1.5rem;margin-bottom:1rem}.initial-clue .clue-text{font-size:1.2rem;color:var(--text-primary);line-height:1.6;margin-bottom:1rem;font-weight:500}.initial-clue .clue-hint{color:var(--text-secondary);font-size:.95rem;font-style:italic}@keyframes pulse{0%,to{box-shadow:0 0 20px #6366f14d}50%{box-shadow:0 0 40px #6366f199}}.grid-cell.is-initial{border-color:gold;box-shadow:0 0 20px #ffd7004d}.grid-cell.is-initial:hover{box-shadow:0 0 30px #ffd70080}.grid-cell.locked{cursor:default}.grid-cell.locked .mark-btn{cursor:not-allowed}.grid-cell.dimmed .cell-clue{opacity:.3;transition:opacity .3s ease}.hint-marker{position:absolute;top:0;right:0;width:50px;height:50px;cursor:pointer;transition:all .2s ease;clip-path:polygon(100% 0,100% 100%,0 0);border-top-right-radius:12px}.hint-marker.none{background:transparent}.hint-marker.green{background:linear-gradient(135deg,#22c55ee6,#22c55eb3);box-shadow:-2px 2px 8px #22c55e66}.hint-marker.red{background:linear-gradient(135deg,#ef4444e6,#ef4444b3);box-shadow:-2px 2px 8px #ef444466}.hint-marker:hover{transform:scale(1.05);filter:brightness(1.15)}.debug-btn{background:linear-gradient(135deg,#ff6b6b,#ee5a6f)}.debug-modal{position:fixed;top:0;left:0;right:0;bottom:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:2000;animation:fadeIn .3s ease}.debug-content{background:var(--bg-card);border-radius:16px;padding:2rem;max-width:90vw;max-height:90vh;overflow-y:auto;position:relative;border:2px solid var(--accent)}.debug-content h2{color:var(--accent);margin-bottom:1.5rem;text-align:center}.close-btn{position:absolute;top:1rem;right:1rem;background:#f443;border:1px solid #ff4444;color:#f44;width:32px;height:32px;border-radius:50%;cursor:pointer;font-size:1.2rem;display:flex;align-items:center;justify-content:center;padding:0}.close-btn:hover{background:#f446}.debug-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:1rem}.debug-cell{background:var(--bg-cell);border-radius:8px;padding:1rem;border:1px solid var(--border-color)}.debug-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.debug-id{font-weight:600;color:var(--accent)}.debug-status{padding:4px 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scaleIn{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}.success-content h2{color:#4f8;text-align:center;margin-bottom:2rem;font-size:2rem;text-shadow:0 0 20px rgba(68,255,136,.5)}.error-summary{background:#ff44441a;border:2px solid rgba(255,68,68,.3);border-radius:12px;padding:1.5rem;margin-bottom:2rem}.error-summary h3{color:#f44;margin-bottom:1rem;font-size:1.3rem}.error-list{display:flex;flex-direction:column;gap:.75rem}.error-item{background:var(--bg-cell);padding:1rem;border-radius:8px;border-left:4px solid #ff4444;display:flex;flex-direction:column;gap:.5rem}.error-cell{color:var(--accent);font-weight:600;font-size:1rem}.error-detail{color:var(--text-secondary);font-size:.9rem}.error-detail .wrong{color:#f44}.error-detail .correct{color:#4f8}.perfect-score{background:linear-gradient(135deg,#4f83,#22c55e33);border:2px solid rgba(68,255,136,.5);border-radius:12px;padding:2rem;text-align:center;margin-bottom:2rem}.perfect-score p{color:#4f8;font-size:1.3rem;font-weight:600;margin:0}.success-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.success-actions button{flex:1;min-width:150px}@media (max-width: 768px){.grid-container{grid-template-columns:repeat(4,1fr);gap:6px;padding:0 8px}h1{font-size:1.8rem}.subtitle{font-size:.95rem}.debug-grid{grid-template-columns:1fr}.grid-cell{padding:8px;min-height:100px}.cell-id{font-size:.65rem;top:4px;left:4px}.cell-profession{font-size:1.2rem}.cell-name{font-size:.8rem}.cell-profession-name{font-size:.65rem}.cell-clue{font-size:.7rem;padding:6px;margin-top:4px}.mark-btn{font-size:.65rem;padding:4px 6px}.controls{gap:.5rem;padding:0 8px}button{padding:8px 12px;font-size:.85rem}.seed-control{padding:0 8px}.seed-control input{width:150px;font-size:.85rem;padding:8px}.hint-marker{width:30px;height:30px}.info-panel{padding:1rem;margin:0 8px 1rem}.info-panel h3{font-size:1rem}.info-panel p{font-size:.85rem}.initial-clue{padding:1rem;margin:0 8px 1rem}.initial-clue h3{font-size:1.1rem}.initial-clue .clue-text{font-size:.95rem}.initial-clue .clue-hint{font-size:.8rem}.solution-panel{top:auto;bottom:0;left:0;right:0;width:100%;height:50vh;border-left:none;border-top:2px solid var(--accent);animation:slideInUp .3s ease}@keyframes slideInUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.solution-content,.solution-header{padding:1rem}.success-content{padding:2rem 1.5rem;width:95%}.success-content h2{font-size:1.5rem}.error-summary{padding:1rem}.success-actions{flex-direction:column}.success-actions button{width:100%}}.logic-btn{background:linear-gradient(135deg,#f59e0b,#d97706)}.solution-panel{position:fixed;top:0;right:0;bottom:0;width:350px;background:var(--bg-card);box-shadow:-4px 0 20px #00000080;z-index:1500;display:flex;flex-direction:column;border-left:2px solid var(--accent);animation:slideInRight .3s ease}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}.solution-header{padding:1.5rem;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;background:var(--bg-dark)}.solution-header h3{color:var(--accent);margin:0}.solution-header button{background:transparent;box-shadow:none;border:1px solid var(--border-color);padding:4px 12px;color:var(--text-secondary)}.solution-header button:hover{border-color:#f44;color:#f44;transform:none}.solution-content{flex:1;overflow-y:auto;padding:1.5rem}.solution-loading{text-align:center;color:var(--text-secondary);padding:2rem}.solution-content ul{list-style:none}.solution-content li{margin-bottom:1rem;padding:1rem;background:var(--bg-cell);border-radius:8px;border:1px solid var(--border-color);line-height:1.5;color:var(--text-primary);font-size:.95rem}.step-num{font-weight:700;color:var(--accent);margin-right:.5rem;font-size:1.1rem}.solution-empty{text-align:center;color:var(--text-secondary);padding:2rem;font-style:italic}.step-done{border-left-color:#4ade80!important;opacity:.7}.step-active{border-left-color:#facc15!important;background:#facc151a;cursor:pointer;transition:all .2s}.step-active:hover{background:#facc1533;transform:translate(-2px)}.step-locked{opacity:.4;cursor:not-allowed;filter:grayscale(1)}.grid-cell.highlight-source{box-shadow:0 0 0 3px #facc15,0 0 15px #facc1580;z-index:10;border-color:#facc15}.grid-cell.highlight-target{box-shadow:0 0 0 3px #4ade80,0 0 15px #4ade8080;z-index:10;border-color:#4ade80;animation:pulse-green 1s infinite}@keyframes pulse-green{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.arrow-overlay{position:absolute;height:4px;background:linear-gradient(90deg,#facc15,#f59e0b);transform-origin:0 50%;pointer-events:none;z-index:100;box-shadow:0 0 8px #f59e0b99;transition:opacity .3s;border-radius:2px}.arrow-overlay:after{content:"";position:absolute;right:-6px;top:-6px;border-left:12px solid #f59e0b;border-top:8px solid transparent;border-bottom:8px solid transparent}