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var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_1q0ai_1:focus{outline:none;box-shadow:0 0 15px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_1q0ai_1 option{background:var(--retro-bg-dark);color:var(--retro-cyan);padding:.5rem}._retro-select_1q0ai_1 option:hover,._retro-select_1q0ai_1 option:focus,._retro-select_1q0ai_1 option:checked{background:linear-gradient(var(--retro-bg-dark),var(--retro-bg-dark));background-color:#0ff3!important}._retro-border-top_1q0ai_1{border-top:2px solid var(--retro-cyan);box-shadow:0 -2px 10px #00ffff4d}._retro-border-bottom_1q0ai_1{border-bottom:2px solid var(--retro-cyan);box-shadow:0 2px 10px #00ffff4d}._retro-terminal_1q0ai_1{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}._retro-terminal_1q0ai_1:before{content:"> ";color:var(--retro-green)}@keyframes 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30px #00000080,0 0 20px #0ff3;position:relative}._module_1q0ai_4:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--retro-cyan) 0%,transparent 25%,transparent 75%,var(--retro-cyan) 100%);opacity:.1;z-index:-1}._tabs_1q0ai_33{display:flex;gap:1rem;margin-bottom:2rem;border-bottom:2px solid var(--retro-cyan);padding-bottom:1rem}._tab_1q0ai_33{background:var(--retro-bg-panel);border:2px solid var(--retro-border);color:var(--retro-text-secondary);padding:.75rem 1.5rem;border-radius:0;cursor:pointer;font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;transition:all .3s ease;font-family:var(--retro-font);position:relative;overflow:hidden}._tab_1q0ai_33:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,var(--retro-cyan-dim),transparent);transition:left .5s 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currentColor}._elementGrid_1q0ai_175{display:grid;grid-template-columns:repeat(auto-fit,minmax(60px,1fr));gap:1rem;max-width:650px;margin:0 auto}._element_1q0ai_175{width:60px;height:60px;border-radius:0;border:2px solid var(--retro-yellow);background:linear-gradient(135deg,var(--retro-bg-panel),var(--retro-bg-light));display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;color:var(--retro-yellow);cursor:grab;transition:all .2s ease;box-shadow:0 0 10px #ffff004d,inset 0 0 10px #00000080;font-family:var(--retro-font);text-shadow:0 0 5px currentColor}._element_1q0ai_175:hover{transform:scale(1.1) rotate(5deg);box-shadow:0 0 20px #ffff0080,inset 0 0 15px #ff03}._element_1q0ai_175:active{cursor:grabbing;transform:scale(.95)}._definitionToggle_1q0ai_216{display:flex;justify-content:center;gap:1rem}._toggleButton_1q0ai_222{background:var(--retro-bg-panel);border:2px solid var(--retro-border);color:var(--retro-text-secondary);padding:.5rem 1rem;border-radius:0;cursor:pointer;font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;transition:all .3s ease;font-family:var(--retro-font)}._toggleButton_1q0ai_222:hover{background:var(--retro-green-dim);border-color:var(--retro-green);color:var(--retro-green);box-shadow:0 0 10px #00ff004d}._toggleButton_1q0ai_222._active_1q0ai_88{background:var(--retro-green-dim);border-color:var(--retro-green);color:var(--retro-green);box-shadow:inset 0 0 10px #00ff004d,0 0 10px #00ff0080;text-shadow:0 0 5px currentColor}._sets_1q0ai_254{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}._setContainer_1q0ai_260{background:var(--retro-bg-dark);border:2px solid var(--retro-border);padding:1.5rem;box-shadow:inset 0 0 20px #00000080;position:relative}._setContainer_1q0ai_260:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--retro-cyan),transparent);animation:_scan_1q0ai_1 3s linear infinite}@keyframes _scan_1q0ai_1{0%{transform:translate(-100%)}to{transform:translate(100%)}}._setHeader_1q0ai_293{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}._setHeader_1q0ai_293 h4{font-size:1.1rem;font-weight:700;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:1px;font-family:var(--retro-font);text-shadow:0 0 5px currentColor}._clearButton_1q0ai_310{background:var(--retro-bg-panel);border:2px solid var(--retro-error);color:var(--retro-error);padding:.25rem .75rem;border-radius:0;cursor:pointer;font-size:.8rem;font-weight:700;text-transform:uppercase;transition:all .3s ease;font-family:var(--retro-font)}._clearButton_1q0ai_310:hover{background:#ff004033;box-shadow:0 0 10px #ff004080;text-shadow:0 0 5px currentColor}._setDropZone_1q0ai_330{min-height:120px;background:var(--retro-bg-panel);border:2px dashed var(--retro-border);padding:1rem;display:flex;align-items:center;justify-content:center;transition:all .3s ease;position:relative}._setDropZone_1q0ai_330:hover{background:#00ffff0d;border-color:var(--retro-cyan);box-shadow:inset 0 0 20px #00ffff1a}._emptyMessage_1q0ai_348{color:var(--retro-text-dim);font-style:italic;font-family:var(--retro-font);font-size:.9rem}._setElements_1q0ai_355{display:flex;flex-wrap:wrap;gap:.75rem;width:100%}._setElement_1q0ai_355{width:50px;height:50px;border:2px solid var(--retro-yellow);background:linear-gradient(135deg,var(--retro-bg-panel),var(--retro-bg-light));display:flex;align-items:center;justify-content:center;font-size:1.25rem;font-weight:700;color:var(--retro-yellow);cursor:pointer;transition:all .2s ease;box-shadow:0 0 10px #ffff004d,inset 0 0 10px #00000080;position:relative;font-family:var(--retro-font);text-shadow:0 0 5px currentColor}._setElement_1q0ai_355:hover{transform:scale(1.1) rotate(-5deg);box-shadow:0 0 20px #ffff0080,inset 0 0 15px #ff03}._setElement_1q0ai_355:hover:after{content:"×";position:absolute;top:-8px;right:-8px;background:var(--retro-error);border:2px solid var(--retro-bg-dark);width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:1rem;color:#fff;box-shadow:0 0 10px #ff004080}._setDefinition_1q0ai_407{margin-top:1rem;padding:.75rem;background:var(--retro-bg-panel);border:1px solid var(--retro-border);font-family:var(--retro-font);font-size:.9rem;text-align:center;color:var(--retro-green);text-shadow:0 0 5px currentColor;box-shadow:inset 0 0 10px #00000080}._tips_1q0ai_420{background:var(--retro-bg-dark);border:2px solid var(--retro-warning);padding:1.5rem;box-shadow:inset 0 0 20px #00000080,0 0 10px #fa03;position:relative}._tips_1q0ai_420:before{content:"TIP";position:absolute;top:-12px;left:20px;background:var(--retro-bg-dark);padding:0 10px;color:var(--retro-warning);font-weight:700;font-size:.8rem;letter-spacing:2px;font-family:var(--retro-font);text-shadow:0 0 5px currentColor}._tips_1q0ai_420 h4{font-size:1rem;font-weight:700;margin-bottom:.75rem;color:var(--retro-warning);text-transform:uppercase;letter-spacing:1px;font-family:var(--retro-font);text-shadow:0 0 5px currentColor}._tips_1q0ai_420 ul{list-style:none;padding:0}._tips_1q0ai_420 li{padding:.5rem 0 .5rem 1.5rem;position:relative;color:var(--retro-text-secondary);font-family:var(--retro-font);font-size:.9rem;line-height:1.5}._tips_1q0ai_420 li:before{content:">";position:absolute;left:0;color:var(--retro-warning);font-weight:700;text-shadow:0 0 5px currentColor}@keyframes _fadeIn_1q0ai_1{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){._module_1q0ai_4{padding:1rem}._tabs_1q0ai_33{flex-direction:column}._tab_1q0ai_33{width:100%;text-align:center}._sets_1q0ai_254{grid-template-columns:1fr}._elementGrid_1q0ai_175{grid-template-columns:repeat(4,1fr)}}@keyframes _scanline_1mmcv_1{0%{transform:translateY(0)}to{transform:translateY(100vh)}}._retro-scanline_1mmcv_1:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to bottom,transparent,rgba(0,255,255,.1),transparent);animation:_scanline_1mmcv_1 8s linear infinite;pointer-events:none;z-index:1000}._retro-button_1mmcv_1{background:var(--retro-bg-panel);border:2px solid var(--retro-cyan);color:var(--retro-cyan);padding:.75rem 1.5rem;font-family:var(--retro-font);font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;cursor:pointer;position:relative;transition:all .3s ease;box-shadow:inset 0 0 10px #00ffff1a,0 0 10px #0ff3}._retro-button_1mmcv_1:hover{background:var(--retro-cyan-dim);box-shadow:inset 0 0 20px #00ffff4d,0 0 20px #00ffff80;transform:translateY(-2px)}._retro-button_1mmcv_1:active{transform:translateY(0)}._retro-panel_1mmcv_1{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;position:relative}._retro-panel_1mmcv_1:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--retro-cyan) 0%,var(--retro-magenta) 50%,var(--retro-cyan) 100%);opacity:.1;z-index:-1}._retro-glow-text_1mmcv_1{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor}._retro-grid_1mmcv_1{background-image:linear-gradient(rgba(0,255,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(0,255,255,.1) 1px,transparent 1px);background-size:50px 50px;background-position:-1px -1px}._retro-select_1mmcv_1{padding:.5rem 2.5rem .5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);font-size:.9rem;cursor:pointer;transition:all .3s ease;min-width:200px;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .7rem center;background-size:1.2em}._retro-select_1mmcv_1:hover{background-color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_1mmcv_1:focus{outline:none;box-shadow:0 0 15px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_1mmcv_1 option{background:var(--retro-bg-dark);color:var(--retro-cyan);padding:.5rem}._retro-select_1mmcv_1 option:hover,._retro-select_1mmcv_1 option:focus,._retro-select_1mmcv_1 option:checked{background:linear-gradient(var(--retro-bg-dark),var(--retro-bg-dark));background-color:#0ff3!important}._retro-border-top_1mmcv_1{border-top:2px solid var(--retro-cyan);box-shadow:0 -2px 10px #00ffff4d}._retro-border-bottom_1mmcv_1{border-bottom:2px solid var(--retro-cyan);box-shadow:0 2px 10px #00ffff4d}._retro-terminal_1mmcv_1{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}._retro-terminal_1mmcv_1:before{content:"> ";color:var(--retro-green)}@keyframes _flicker_1mmcv_1{0%,to{opacity:1}92%{opacity:.9}95%{opacity:.7}97%{opacity:.9}}._retro-flicker_1mmcv_1{animation:_flicker_1mmcv_1 3s infinite}@keyframes _neon-pulse_1mmcv_1{0%,to{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 15px currentColor,0 0 20px currentColor}50%{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor,0 0 40px currentColor}}._retro-neon_1mmcv_1{animation:_neon-pulse_1mmcv_1 2s infinite}._module-sets_1mmcv_1{--module-color: var(--retro-cyan)}._module-functions_1mmcv_1{--module-color: var(--retro-magenta)}._module-infinite_1mmcv_1{--module-color: var(--retro-yellow)}._module-metric_1mmcv_1{--module-color: var(--retro-green)}._module-topological_1mmcv_1{--module-color: var(--retro-orange)}._module-continuity_1mmcv_1{--module-color: var(--retro-purple)}._vennDiagram_1mmcv_3{display:flex;flex-direction:column;gap:2rem;font-family:var(--retro-font)}._instructions_1mmcv_10{text-align:center;padding:1rem;background:var(--retro-bg-panel);border:2px solid var(--retro-cyan);box-shadow:inset 0 0 20px #00ffff1a,0 0 20px #0ff3}._instructions_1mmcv_10 h3{font-size:1.5rem;font-weight:700;margin-bottom:.5rem;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:2px;text-shadow:0 0 10px var(--retro-cyan),0 0 20px var(--retro-cyan)}._instructions_1mmcv_10 p{font-size:1rem;color:var(--retro-text-secondary);font-weight:400}._controls_1mmcv_34{display:grid;grid-template-columns:1fr 1fr;gap:2rem;background:var(--retro-bg-panel);padding:1.5rem;border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a}._operationSelector_1mmcv_44 h4,._setSelector_1mmcv_45 h4{font-size:1.1rem;font-weight:700;margin-bottom:1rem;color:var(--retro-text-primary);text-transform:uppercase;letter-spacing:1px}._operations_1mmcv_54{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}._operationButton_1mmcv_60{background:var(--retro-bg-panel);border:2px solid var(--retro-magenta);color:var(--retro-magenta);padding:.75rem;cursor:pointer;font-size:.95rem;transition:all .3s ease;font-family:var(--retro-font);font-weight:700;text-transform:uppercase;letter-spacing:1px;box-shadow:inset 0 0 10px #ff00ff1a,0 0 10px #f0f3}._operationButton_1mmcv_60:hover{background:var(--retro-magenta-dim);box-shadow:inset 0 0 20px #ff00ff4d,0 0 20px #ff00ff80;transform:translateY(-2px)}._operationButton_1mmcv_60._active_1mmcv_81{background:var(--retro-magenta-dim);border-color:var(--retro-magenta);color:var(--retro-text-primary);box-shadow:inset 0 0 20px #ff00ff4d,0 0 30px #f0f9;text-shadow:0 0 10px var(--retro-magenta)}._setButtons_1mmcv_89{display:flex;flex-direction:column;gap:.75rem}._setButton_1mmcv_89{background:var(--retro-bg-panel);border:2px solid var(--retro-border);color:var(--retro-text-primary);padding:.75rem;cursor:pointer;font-size:.95rem;transition:all .3s ease;font-family:var(--retro-font);text-align:left;box-shadow:inset 0 0 10px #0000004d}._setButton_1mmcv_89:hover:not(:disabled){background:var(--retro-bg-light);border-color:var(--retro-cyan);box-shadow:inset 0 0 20px #00ffff1a,0 0 10px #00ffff4d}._setButton_1mmcv_89:disabled{opacity:.4;cursor:not-allowed}._setButton_1mmcv_89._activeA_1mmcv_119{background:#ff004033;border-color:var(--retro-error);color:var(--retro-error);box-shadow:inset 0 0 20px #ff004033,0 0 20px #ff004066;text-shadow:0 0 10px var(--retro-error)}._setButton_1mmcv_89._activeB_1mmcv_127{background:#0ff3;border-color:var(--retro-cyan);color:var(--retro-cyan);box-shadow:inset 0 0 20px #0ff3,0 0 20px #0ff6;text-shadow:0 0 10px var(--retro-cyan)}._setButton_1mmcv_89._activeC_1mmcv_135{background:#ff03;border-color:var(--retro-yellow);color:var(--retro-yellow);box-shadow:inset 0 0 20px #ff03,0 0 20px #ff06;text-shadow:0 0 10px var(--retro-yellow)}._canvasContainer_1mmcv_143{display:flex;justify-content:center;padding:2rem;background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080;position:relative}._canvas_1mmcv_143{border:2px solid var(--retro-cyan);background:var(--retro-bg-dark);box-shadow:0 0 20px #00ffff4d}._result_1mmcv_159{background:var(--retro-bg-panel);padding:1.5rem;border:1px solid var(--retro-border);text-align:center;box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a}._result_1mmcv_159 h4{font-size:1.2rem;font-weight:700;margin-bottom:1rem;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 10px var(--retro-cyan)}._expression_1mmcv_177{font-family:var(--retro-font);font-size:1.3rem;margin-bottom:.5rem;padding:1rem;background:var(--retro-bg-dark);border:1px solid var(--retro-green);color:var(--retro-green);text-shadow:0 0 10px var(--retro-green);box-shadow:inset 0 0 10px #00ff001a}._cardinality_1mmcv_189{font-family:var(--retro-font);font-size:1.1rem;color:var(--retro-text-secondary)}._examples_1mmcv_195{background:var(--retro-bg-panel);padding:1.5rem;border:1px solid var(--retro-border);border-left:4px solid var(--retro-cyan);box-shadow:inset 0 0 20px #00000080}._examples_1mmcv_195 h4{font-size:1.1rem;font-weight:700;margin-bottom:.75rem;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 5px var(--retro-cyan)}._examples_1mmcv_195 ul{list-style:none;padding:0}._examples_1mmcv_195 li{padding:.5rem 0 .5rem 1.5rem;position:relative;font-weight:400;color:var(--retro-text-secondary)}._examples_1mmcv_195 li:before{content:">";position:absolute;left:0;color:var(--retro-cyan);font-family:var(--retro-font);text-shadow:0 0 5px var(--retro-cyan)}@media(max-width:768px){._controls_1mmcv_34,._operations_1mmcv_54{grid-template-columns:1fr}._canvas_1mmcv_143{max-width:100%;height:auto}}@keyframes _scanline_1yb0u_1{0%{transform:translateY(0)}to{transform:translateY(100vh)}}._retro-scanline_1yb0u_1:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to bottom,transparent,rgba(0,255,255,.1),transparent);animation:_scanline_1yb0u_1 8s linear infinite;pointer-events:none;z-index:1000}._retro-button_1yb0u_1{background:var(--retro-bg-panel);border:2px solid var(--retro-cyan);color:var(--retro-cyan);padding:.75rem 1.5rem;font-family:var(--retro-font);font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;cursor:pointer;position:relative;transition:all .3s ease;box-shadow:inset 0 0 10px #00ffff1a,0 0 10px #0ff3}._retro-button_1yb0u_1:hover{background:var(--retro-cyan-dim);box-shadow:inset 0 0 20px #00ffff4d,0 0 20px #00ffff80;transform:translateY(-2px)}._retro-button_1yb0u_1:active{transform:translateY(0)}._retro-panel_1yb0u_1{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;position:relative}._retro-panel_1yb0u_1:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--retro-cyan) 0%,var(--retro-magenta) 50%,var(--retro-cyan) 100%);opacity:.1;z-index:-1}._retro-glow-text_1yb0u_1{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor}._retro-grid_1yb0u_1{background-image:linear-gradient(rgba(0,255,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(0,255,255,.1) 1px,transparent 1px);background-size:50px 50px;background-position:-1px -1px}._retro-select_1yb0u_1{padding:.5rem 2.5rem .5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);font-size:.9rem;cursor:pointer;transition:all .3s ease;min-width:200px;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .7rem center;background-size:1.2em}._retro-select_1yb0u_1:hover{background-color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_1yb0u_1:focus{outline:none;box-shadow:0 0 15px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_1yb0u_1 option{background:var(--retro-bg-dark);color:var(--retro-cyan);padding:.5rem}._retro-select_1yb0u_1 option:hover,._retro-select_1yb0u_1 option:focus,._retro-select_1yb0u_1 option:checked{background:linear-gradient(var(--retro-bg-dark),var(--retro-bg-dark));background-color:#0ff3!important}._retro-border-top_1yb0u_1{border-top:2px solid var(--retro-cyan);box-shadow:0 -2px 10px #00ffff4d}._retro-border-bottom_1yb0u_1{border-bottom:2px solid var(--retro-cyan);box-shadow:0 2px 10px #00ffff4d}._retro-terminal_1yb0u_1{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}._retro-terminal_1yb0u_1:before{content:"> ";color:var(--retro-green)}@keyframes _flicker_1yb0u_1{0%,to{opacity:1}92%{opacity:.9}95%{opacity:.7}97%{opacity:.9}}._retro-flicker_1yb0u_1{animation:_flicker_1yb0u_1 3s infinite}@keyframes _neon-pulse_1yb0u_1{0%,to{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 15px currentColor,0 0 20px currentColor}50%{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor,0 0 40px currentColor}}._retro-neon_1yb0u_1{animation:_neon-pulse_1yb0u_1 2s infinite}._module-sets_1yb0u_1{--module-color: var(--retro-cyan)}._module-functions_1yb0u_1{--module-color: var(--retro-magenta)}._module-infinite_1yb0u_1{--module-color: var(--retro-yellow)}._module-metric_1yb0u_1{--module-color: var(--retro-green)}._module-topological_1yb0u_1{--module-color: var(--retro-orange)}._module-continuity_1yb0u_1{--module-color: var(--retro-purple)}._explorer_1yb0u_3{display:flex;flex-direction:column;gap:2rem;font-family:var(--retro-font)}._instructions_1yb0u_10{text-align:center;padding:1rem;background:var(--retro-bg-panel);border:2px solid var(--retro-cyan);box-shadow:inset 0 0 20px #00ffff1a,0 0 20px #0ff3}._instructions_1yb0u_10 h3{font-size:1.5rem;font-weight:700;margin-bottom:.5rem;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:2px;text-shadow:0 0 10px var(--retro-cyan),0 0 20px var(--retro-cyan)}._instructions_1yb0u_10 p{font-size:1rem;color:var(--retro-text-secondary);font-weight:400}._setSelector_1yb0u_34{display:flex;align-items:center;justify-content:center;gap:1rem;background:var(--retro-bg-panel);padding:1.5rem;border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;flex-wrap:wrap}._selectorGroup_1yb0u_46{display:flex;flex-direction:column;gap:.5rem}._selectorGroup_1yb0u_46 label{font-size:.9rem;font-weight:700;color:var(--retro-text-primary);text-transform:uppercase;letter-spacing:1px}._select_1yb0u_46{background:var(--retro-bg-dark);border:2px solid var(--retro-border);color:var(--retro-text-primary);padding:.75rem;font-family:var(--retro-font);font-size:.95rem;cursor:pointer;transition:all .3s ease;min-width:200px;box-shadow:inset 0 0 10px #0000004d}._select_1yb0u_46:hover{background:var(--retro-bg-light);border-color:var(--retro-cyan);box-shadow:inset 0 0 20px #00ffff1a,0 0 10px 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h4{font-size:1.1rem;font-weight:700;margin-bottom:.75rem;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 5px var(--retro-cyan)}._exercises_1yb0u_395 ul{list-style:none;padding:0}._exercises_1yb0u_395 li{padding:.5rem 0 .5rem 1.5rem;position:relative;font-weight:400;color:var(--retro-text-secondary)}._exercises_1yb0u_395 li:before{content:">";position:absolute;left:0;color:var(--retro-cyan);font-family:var(--retro-font);text-shadow:0 0 5px var(--retro-cyan)}@keyframes _fadeIn_1yb0u_1{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}@keyframes _pulse_1yb0u_1{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@media(max-width:768px){._setSelector_1yb0u_34{flex-direction:column}._swapButton_1yb0u_91{margin-top:0}._comparisonGrid_1yb0u_255{grid-template-columns:1fr;gap:1rem}._relationSymbols_1yb0u_328{flex-direction:row;justify-content:center}._propertyGrid_1yb0u_364{grid-template-columns:1fr}}@keyframes 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#00ffff4d}._retro-terminal_1ne06_1{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}._retro-terminal_1ne06_1:before{content:"> ";color:var(--retro-green)}@keyframes _flicker_1ne06_1{0%,to{opacity:1}92%{opacity:.9}95%{opacity:.7}97%{opacity:.9}}._retro-flicker_1ne06_1{animation:_flicker_1ne06_1 3s infinite}@keyframes _neon-pulse_1ne06_1{0%,to{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 15px currentColor,0 0 20px currentColor}50%{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor,0 0 40px currentColor}}._retro-neon_1ne06_1{animation:_neon-pulse_1ne06_1 2s infinite}._module-sets_1ne06_1{--module-color: var(--retro-cyan)}._module-functions_1ne06_1{--module-color: var(--retro-magenta)}._module-infinite_1ne06_1{--module-color: var(--retro-yellow)}._module-metric_1ne06_1{--module-color: var(--retro-green)}._module-topological_1ne06_1{--module-color: var(--retro-orange)}._module-continuity_1ne06_1{--module-color: var(--retro-purple)}._machine_1ne06_3{display:flex;flex-direction:column;gap:2rem;font-family:var(--retro-font)}._instructions_1ne06_10{text-align:center;padding:1rem;background:var(--retro-bg-panel);border:2px solid var(--retro-cyan);box-shadow:inset 0 0 20px #00ffff1a,0 0 20px #0ff3}._instructions_1ne06_10 h3{font-size:1.5rem;font-weight:700;margin-bottom:.5rem;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:2px;text-shadow:0 0 10px var(--retro-cyan),0 0 20px var(--retro-cyan)}._instructions_1ne06_10 p{font-size:1rem;color:var(--retro-text-secondary);font-weight:400}._presets_1ne06_34{background:var(--retro-bg-panel);padding:1.5rem;border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a}._presets_1ne06_34 h4{font-size:1.1rem;font-weight:700;margin-bottom:1rem;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 5px var(--retro-cyan)}._presetButtons_1ne06_51{display:flex;gap:.75rem;flex-wrap:wrap}._presetButton_1ne06_51{background:var(--retro-bg-panel);border:2px solid var(--retro-magenta);color:var(--retro-magenta);padding:.5rem 1rem;cursor:pointer;font-size:.9rem;transition:all .3s ease;font-family:var(--retro-font);font-weight:700;text-transform:uppercase;letter-spacing:1px;box-shadow:inset 0 0 10px #ff00ff1a,0 0 10px #f0f3}._presetButton_1ne06_51:hover{background:var(--retro-magenta-dim);box-shadow:inset 0 0 20px #ff00ff4d,0 0 20px #ff00ff80}._presetButton_1ne06_51._active_1ne06_77{background:var(--retro-magenta-dim);border-color:var(--retro-magenta);color:var(--retro-text-primary);text-shadow:0 0 10px var(--retro-magenta);box-shadow:inset 0 0 20px #ff00ff4d,0 0 30px #f0f9}._machineContainer_1ne06_85{display:grid;grid-template-columns:1fr 2fr 1fr;gap:2rem;align-items:start;background:var(--retro-bg-panel);padding:2rem;border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;min-height:400px;position:relative}._domainColumn_1ne06_98,._codomainColumn_1ne06_98{display:flex;flex-direction:column;gap:1rem}._domainColumn_1ne06_98 h4,._codomainColumn_1ne06_98 h4{font-size:1.1rem;font-weight:700;text-align:center;color:var(--retro-text-primary);text-transform:uppercase;letter-spacing:1px}._elementList_1ne06_113{display:flex;flex-direction:column;gap:.75rem}._domainElement_1ne06_119,._codomainElement_1ne06_119{width:60px;height:60px;display:flex;align-items:center;justify-content:center;font-size:1.25rem;font-weight:700;font-family:var(--retro-font);background:var(--retro-bg-panel);border:2px solid var(--retro-border);color:var(--retro-text-primary);transition:all .3s ease;margin:0 auto;box-shadow:inset 0 0 10px #0000004d}._domainElement_1ne06_119{cursor:grab;background:#00ffff1a;border-color:var(--retro-cyan);color:var(--retro-cyan);text-shadow:0 0 5px var(--retro-cyan);box-shadow:inset 0 0 10px #00ffff1a,0 0 10px #0ff3}._domainElement_1ne06_119:hover{transform:scale(1.1);background:#0ff3;box-shadow:inset 0 0 20px #0ff3,0 0 20px #0ff6}._domainElement_1ne06_119:active{cursor:grabbing}._domainElement_1ne06_119._active_1ne06_77{background:#0ff3;border-color:var(--retro-cyan);box-shadow:inset 0 0 20px #00ffff4d,0 0 30px #0ff9}._codomainElement_1ne06_119{background:#ffff001a;border-color:var(--retro-yellow);color:var(--retro-yellow);text-shadow:0 0 5px var(--retro-yellow);box-shadow:inset 0 0 10px #ffff001a,0 0 10px #ff03}._codomainElement_1ne06_119._active_1ne06_77{background:#ff03;border-color:var(--retro-yellow);box-shadow:inset 0 0 20px #ffff004d,0 0 30px #ff09}._mappingVisual_1ne06_175{position:relative;display:flex;align-items:center;justify-content:center}._arrows_1ne06_182{width:100%;height:400px}._removeButton_1ne06_187{cursor:pointer;transition:all .3s ease}._removeButton_1ne06_187:hover{fill:#ff6b6b4d;stroke:#ff6b6b99}._removeText_1ne06_197{cursor:pointer;pointer-events:none}._addMapping_1ne06_202{background:var(--retro-bg-panel);padding:1.5rem;border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a}._addMapping_1ne06_202 h4{font-size:1.1rem;font-weight:700;margin-bottom:1rem;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 5px var(--retro-cyan)}._inputGroup_1ne06_219{display:flex;align-items:center;gap:1rem;justify-content:center}._input_1ne06_219{background:var(--retro-bg-dark);border:2px solid var(--retro-border);color:var(--retro-text-primary);padding:.5rem;font-size:1rem;width:100px;text-align:center;font-family:var(--retro-font);box-shadow:inset 0 0 10px #00000080}._input_1ne06_219::placeholder{color:var(--retro-text-dim)}._input_1ne06_219:focus{outline:none;border-color:var(--retro-cyan);background:var(--retro-bg-light);box-shadow:inset 0 0 20px #00ffff1a,0 0 10px #00ffff4d}._arrow_1ne06_182{font-size:1.5rem;color:var(--retro-text-secondary);font-family:var(--retro-font)}._addButton_1ne06_255{background:var(--retro-bg-panel);border:2px solid var(--retro-green);color:var(--retro-green);padding:.5rem 1.5rem;cursor:pointer;font-size:1rem;transition:all .3s ease;font-family:var(--retro-font);font-weight:700;text-transform:uppercase;letter-spacing:1px;box-shadow:inset 0 0 10px #00ff001a,0 0 10px #0f03}._addButton_1ne06_255:hover{background:var(--retro-green-dim);box-shadow:inset 0 0 20px #00ff004d,0 0 20px #00ff0080;transform:translateY(-2px)}._mappingList_1ne06_276{background:var(--retro-bg-panel);padding:1.5rem;border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a}._mappingList_1ne06_276 h4{font-size:1.1rem;font-weight:700;margin-bottom:1rem;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 5px var(--retro-cyan)}._mappings_1ne06_293{display:flex;flex-wrap:wrap;gap:.75rem}._emptyMessage_1ne06_299{color:var(--retro-text-dim);font-style:italic;font-weight:400}._mappingItem_1ne06_305{background:var(--retro-bg-dark);padding:.5rem 1rem;border:1px solid var(--retro-border);font-family:var(--retro-font);color:var(--retro-text-primary);display:flex;align-items:center;gap:.5rem;box-shadow:inset 0 0 10px #00000080}._deleteMappingButton_1ne06_317{background:#ff004033;border:1px solid var(--retro-error);color:var(--retro-error);width:24px;height:24px;cursor:pointer;font-size:1.2rem;display:flex;align-items:center;justify-content:center;transition:all .3s ease;font-family:var(--retro-font);box-shadow:inset 0 0 10px #ff00401a,0 0 5px #ff004033}._deleteMappingButton_1ne06_317:hover{background:#ff00404d;box-shadow:inset 0 0 20px #ff004033,0 0 10px #ff004066;transform:scale(1.1)}._analysis_1ne06_339{background:var(--retro-bg-panel);padding:1.5rem;border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a}._analysis_1ne06_339 h4{font-size:1.2rem;font-weight:700;margin-bottom:1rem;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 10px var(--retro-cyan)}._properties_1ne06_356{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;margin-bottom:1.5rem}._property_1ne06_363{padding:1rem;border-radius:10px;border:2px solid;transition:all .3s ease}._property_1ne06_363._true_1ne06_370{background:#00ff881a;border-color:var(--retro-success);box-shadow:inset 0 0 20px #00ff881a,0 0 10px #0f83}._property_1ne06_363._false_1ne06_376{background:#ff00401a;border-color:var(--retro-error);box-shadow:inset 0 0 20px #ff00401a,0 0 10px #ff004033}._propertyName_1ne06_382{display:block;font-weight:700;margin-bottom:.25rem;color:var(--retro-text-primary);text-transform:uppercase;letter-spacing:1px}._propertyValue_1ne06_391{display:block;font-size:1.1rem;margin-bottom:.5rem}._property_1ne06_363._true_1ne06_370 ._propertyValue_1ne06_391{color:var(--retro-success);text-shadow:0 0 5px var(--retro-success)}._property_1ne06_363._false_1ne06_376 ._propertyValue_1ne06_391{color:var(--retro-error);text-shadow:0 0 5px var(--retro-error)}._propertyDescription_1ne06_407{font-size:.85rem;color:var(--retro-text-dim);font-weight:400}._functionType_1ne06_413{text-align:center;padding:1rem;border-radius:10px;font-size:1.2rem;font-weight:400;border:2px solid}._functionType_1ne06_413._function_1ne06_413{background:var(--retro-bg-panel);border-color:var(--retro-border);color:var(--retro-text-primary);box-shadow:inset 0 0 10px #0000004d}._functionType_1ne06_413._injective_1ne06_429{background:#0088ff1a;border-color:var(--retro-blue);color:var(--retro-blue);text-shadow:0 0 10px var(--retro-blue);box-shadow:inset 0 0 20px #0088ff1a,0 0 20px #0088ff4d}._functionType_1ne06_413._surjective_1ne06_437{background:#ff88001a;border-color:var(--retro-orange);color:var(--retro-orange);text-shadow:0 0 10px var(--retro-orange);box-shadow:inset 0 0 20px #ff88001a,0 0 20px #ff88004d}._functionType_1ne06_413._bijective_1ne06_445{background:#00ff881a;border-color:var(--retro-success);color:var(--retro-success);text-shadow:0 0 10px var(--retro-success);box-shadow:inset 0 0 20px #00ff881a,0 0 20px #00ff884d}._functionType_1ne06_413._not-function_1ne06_453{background:#ff00401a;border-color:var(--retro-error);color:var(--retro-error);text-shadow:0 0 10px var(--retro-error);box-shadow:inset 0 0 20px #ff00401a,0 0 20px #ff00404d}._tips_1ne06_461{background:var(--retro-bg-panel);padding:1.5rem;border:1px solid var(--retro-border);border-left:4px solid var(--retro-yellow);box-shadow:inset 0 0 20px #00000080}._tips_1ne06_461 h4{font-size:1.1rem;font-weight:700;margin-bottom:.75rem;color:var(--retro-yellow);text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 5px var(--retro-yellow)}._tips_1ne06_461 ul{list-style:none;padding:0}._tips_1ne06_461 li{padding:.5rem 0 .5rem 1.5rem;position:relative;font-weight:400;color:var(--retro-text-secondary)}._tips_1ne06_461 li:before{content:">";position:absolute;left:0;color:var(--retro-yellow);font-family:var(--retro-font);text-shadow:0 0 5px var(--retro-yellow)}@media(max-width:768px){._machineContainer_1ne06_85{grid-template-columns:1fr;gap:1rem}._arrows_1ne06_182{height:200px}._properties_1ne06_356{grid-template-columns:1fr}._inputGroup_1ne06_219,._presetButtons_1ne06_51{flex-direction:column}._presetButton_1ne06_51{width:100%}}@keyframes _scanline_1ovcb_1{0%{transform:translateY(0)}to{transform:translateY(100vh)}}._retro-scanline_1ovcb_1:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to bottom,transparent,rgba(0,255,255,.1),transparent);animation:_scanline_1ovcb_1 8s linear infinite;pointer-events:none;z-index:1000}._retro-button_1ovcb_1{background:var(--retro-bg-panel);border:2px solid var(--retro-cyan);color:var(--retro-cyan);padding:.75rem 1.5rem;font-family:var(--retro-font);font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;cursor:pointer;position:relative;transition:all .3s ease;box-shadow:inset 0 0 10px #00ffff1a,0 0 10px #0ff3}._retro-button_1ovcb_1:hover{background:var(--retro-cyan-dim);box-shadow:inset 0 0 20px #00ffff4d,0 0 20px #00ffff80;transform:translateY(-2px)}._retro-button_1ovcb_1:active{transform:translateY(0)}._retro-panel_1ovcb_1{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;position:relative}._retro-panel_1ovcb_1:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--retro-cyan) 0%,var(--retro-magenta) 50%,var(--retro-cyan) 100%);opacity:.1;z-index:-1}._retro-glow-text_1ovcb_1{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor}._retro-grid_1ovcb_1{background-image:linear-gradient(rgba(0,255,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(0,255,255,.1) 1px,transparent 1px);background-size:50px 50px;background-position:-1px -1px}._retro-select_1ovcb_1{padding:.5rem 2.5rem .5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);font-size:.9rem;cursor:pointer;transition:all .3s ease;min-width:200px;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .7rem center;background-size:1.2em}._retro-select_1ovcb_1:hover{background-color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_1ovcb_1:focus{outline:none;box-shadow:0 0 15px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_1ovcb_1 option{background:var(--retro-bg-dark);color:var(--retro-cyan);padding:.5rem}._retro-select_1ovcb_1 option:hover,._retro-select_1ovcb_1 option:focus,._retro-select_1ovcb_1 option:checked{background:linear-gradient(var(--retro-bg-dark),var(--retro-bg-dark));background-color:#0ff3!important}._retro-border-top_1ovcb_1{border-top:2px solid var(--retro-cyan);box-shadow:0 -2px 10px #00ffff4d}._retro-border-bottom_1ovcb_1{border-bottom:2px solid var(--retro-cyan);box-shadow:0 2px 10px #00ffff4d}._retro-terminal_1ovcb_1{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}._retro-terminal_1ovcb_1:before{content:"> ";color:var(--retro-green)}@keyframes _flicker_1ovcb_1{0%,to{opacity:1}92%{opacity:.9}95%{opacity:.7}97%{opacity:.9}}._retro-flicker_1ovcb_1{animation:_flicker_1ovcb_1 3s infinite}@keyframes _neon-pulse_1ovcb_1{0%,to{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 15px currentColor,0 0 20px currentColor}50%{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor,0 0 40px currentColor}}._retro-neon_1ovcb_1{animation:_neon-pulse_1ovcb_1 2s infinite}._module-sets_1ovcb_1{--module-color: var(--retro-cyan)}._module-functions_1ovcb_1{--module-color: var(--retro-magenta)}._module-infinite_1ovcb_1{--module-color: var(--retro-yellow)}._module-metric_1ovcb_1{--module-color: var(--retro-green)}._module-topological_1ovcb_1{--module-color: var(--retro-orange)}._module-continuity_1ovcb_1{--module-color: var(--retro-purple)}._lab_1ovcb_3{display:flex;flex-direction:column;gap:2rem;font-family:var(--retro-font)}._instructions_1ovcb_10{text-align:center;padding:1rem;background:var(--retro-bg-panel);border:2px solid var(--retro-cyan);box-shadow:inset 0 0 20px #00ffff1a,0 0 20px #0ff3}._instructions_1ovcb_10 h3{font-size:1.5rem;font-weight:700;margin-bottom:.5rem;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:2px;text-shadow:0 0 10px var(--retro-cyan),0 0 20px var(--retro-cyan)}._instructions_1ovcb_10 p{font-size:1rem;color:var(--retro-text-secondary);font-weight:400}._functionBank_1ovcb_34{background:var(--retro-bg-panel);padding:1.5rem;border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a}._functionBank_1ovcb_34 h4{font-size:1.1rem;font-weight:700;margin-bottom:1rem;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 5px var(--retro-cyan)}._functions_1ovcb_51{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1rem}._functionCard_1ovcb_57{background:#0088ff1a;border:2px solid var(--retro-blue);color:var(--retro-blue);padding:1rem;cursor:grab;transition:all .3s ease;text-align:center;text-shadow:0 0 5px var(--retro-blue);box-shadow:inset 0 0 10px #0088ff1a,0 0 10px #08f3}._functionCard_1ovcb_57:hover{transform:translateY(-2px);background:#08f3;box-shadow:inset 0 0 20px #08f3,0 0 20px #08f6}._functionCard_1ovcb_57:active{cursor:grabbing;transform:scale(.95)}._functionName_1ovcb_80{font-size:1.1rem;font-weight:700;margin-bottom:.25rem;text-transform:uppercase;letter-spacing:1px}._functionRule_1ovcb_88{font-family:var(--retro-font);font-size:.9rem;color:inherit}._compositionArea_1ovcb_94{background:var(--retro-bg-panel);padding:1.5rem;border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a}._compositionArea_1ovcb_94 h4{font-size:1.1rem;font-weight:700;margin-bottom:1rem;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 5px var(--retro-cyan)}._chainContainer_1ovcb_111{min-height:120px;margin-bottom:1rem}._emptyChain_1ovcb_116{padding:3rem;border:2px dashed var(--retro-border);text-align:center;color:var(--retro-text-dim);font-style:italic;font-weight:400;background:var(--retro-bg-dark);box-shadow:inset 0 0 10px #00000080}._chain_1ovcb_111{display:flex;align-items:center;gap:1rem;padding:1rem;background:var(--retro-bg-dark);border:1px solid var(--retro-border);box-shadow:inset 0 0 10px #00000080;overflow-x:auto}._inputBox_1ovcb_138,._outputBox_1ovcb_138{background:var(--retro-bg-panel);border:2px solid var(--retro-border);color:var(--retro-text-primary);padding:1rem;min-width:100px;text-align:center;box-shadow:inset 0 0 10px #0000004d}._inputBox_1ovcb_138 label,._outputBox_1ovcb_138 label{display:block;font-size:.85rem;color:var(--retro-text-dim);margin-top:.5rem;text-transform:uppercase;letter-spacing:.5px}._inputField_1ovcb_157{background:transparent;border:none;color:var(--retro-text-primary);font-size:1.5rem;text-align:center;width:100%;font-family:var(--retro-font)}._inputField_1ovcb_157:focus{outline:none}._outputValue_1ovcb_171{font-size:1.5rem;font-family:var(--retro-font);color:var(--retro-success);text-shadow:0 0 10px 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1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);font-size:.9rem;cursor:pointer;transition:all .3s ease;min-width:200px;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .7rem center;background-size:1.2em}._retro-select_18g5b_1:hover{background-color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_18g5b_1:focus{outline:none;box-shadow:0 0 15px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_18g5b_1 option{background:var(--retro-bg-dark);color:var(--retro-cyan);padding:.5rem}._retro-select_18g5b_1 option:hover,._retro-select_18g5b_1 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currentColor,0 0 40px currentColor}}._retro-neon_18g5b_1{animation:_neon-pulse_18g5b_1 2s infinite}._module-sets_18g5b_1{--module-color: var(--retro-cyan)}._module-functions_18g5b_1{--module-color: var(--retro-magenta)}._module-infinite_18g5b_1{--module-color: var(--retro-yellow)}._module-metric_18g5b_1{--module-color: var(--retro-green)}._module-topological_18g5b_1{--module-color: var(--retro-orange)}._module-continuity_18g5b_1{--module-color: var(--retro-purple)}._bijectionConstructor_18g5b_3{display:flex;flex-direction:column;gap:2rem;font-family:var(--retro-font)}._instructions_18g5b_10{text-align:center;padding:1rem;background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a}._instructions_18g5b_10 h3{font-size:1.5rem;font-weight:700;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 5px var(--retro-cyan);margin-bottom:.5rem}._instructions_18g5b_10 p{font-size:1rem;font-weight:400;color:var(--retro-text-secondary)}._selector_18g5b_35{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;padding:1.5rem}._selector_18g5b_35 h4{font-size:1.1rem;font-weight:700;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 5px var(--retro-cyan);margin-bottom:1rem}._bijectionButtons_18g5b_52{display:flex;gap:1rem;flex-wrap:wrap}._bijectionButton_18g5b_52{background:var(--retro-bg-panel);border:2px solid var(--retro-magenta);color:var(--retro-magenta);padding:.75rem 1.5rem;cursor:pointer;font-size:1.1rem;font-weight:700;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 5px var(--retro-cyan);transition:all .3s ease;font-family:var(--retro-font)}._bijectionButton_18g5b_52:hover{background:#ffffff26;transform:translateY(-2px)}._bijectionButton_18g5b_52._active_18g5b_79{background:#ffffff40;border-color:#fff;box-shadow:0 4px 12px #0003}._setInfo_18g5b_85{display:flex;align-items:center;justify-content:center;gap:2rem;background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;padding:2rem}._setCard_18g5b_96{background:#ffffff14;padding:1.5rem;text-align:center;min-width:200px}._setCard_18g5b_96 h5{font-size:.9rem;font-weight:700;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 5px var(--retro-cyan);opacity:.8;margin-bottom:.5rem}._setName_18g5b_114{font-size:1.2rem;font-weight:400;margin-bottom:.5rem}._cardinality_18g5b_120{font-family:var(--retro-font);font-size:1rem;color:#96ceb4e6}._arrow_18g5b_126{font-size:2rem;color:#fff9}._formula_18g5b_131{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;padding:1.5rem}._formula_18g5b_131 h4{font-size:1.1rem;font-weight:700;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 5px var(--retro-cyan);margin-bottom:1rem}._formulaDisplay_18g5b_148{font-family:var(--retro-font);font-size:1.3rem;text-align:center;padding:1rem;background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;margin-bottom:1rem}._inverseFormula_18g5b_159{font-family:var(--retro-font);font-size:1rem;text-align:center;opacity:.8}._visualization_18g5b_166{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;padding:1.5rem}._visualization_18g5b_166 h4{font-size:1.1rem;font-weight:700;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 5px var(--retro-cyan);margin-bottom:1rem}._controls_18g5b_183{display:flex;gap:1rem;align-items:center;margin-bottom:1.5rem;flex-wrap:wrap}._toggleLabel_18g5b_191{display:flex;align-items:center;gap:.5rem;cursor:pointer;font-weight:400;color:var(--retro-text-secondary)}._toggleLabel_18g5b_191 input{cursor:pointer}._stepButton_18g5b_204,._resetButton_18g5b_204{background:#45b7d14d;border:2px solid rgba(69,183,209,.5);color:#fff;padding:.5rem 1rem;cursor:pointer;font-size:.9rem;transition:all .3s ease;font-family:var(--retro-font);font-weight:700;text-transform:uppercase;letter-spacing:1px;box-shadow:inset 0 0 10px #ff00ff1a,0 0 10px #f0f3}._stepButton_18g5b_204:hover,._resetButton_18g5b_204:hover{background:#45b7d180;transform:translateY(-2px)}._resetButton_18g5b_204{background:#ff6b6b4d;border-color:#ff6b6b80}._resetButton_18g5b_204:hover{background:#ff6b6b80}._mappingContainer_18g5b_233{display:grid;grid-template-columns:1fr 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var(--retro-cyan);margin-bottom:.75rem}._insights_18g5b_429 ul{list-style:none;padding:0}._insights_18g5b_429 li{padding:.5rem 0 .5rem 1.5rem;position:relative;font-weight:400;color:var(--retro-text-secondary)}._insights_18g5b_429 li:before{content:"▸";position:absolute;left:0;color:#45b7d1cc}@media(max-width:768px){._bijectionButtons_18g5b_52{flex-direction:column}._bijectionButton_18g5b_52{width:100%}._setInfo_18g5b_85{flex-direction:column}._mappingContainer_18g5b_233,._properties_18g5b_381{grid-template-columns:1fr}._controls_18g5b_183{flex-direction:column;align-items:stretch}._stepButton_18g5b_204,._resetButton_18g5b_204{width:100%}}@keyframes _scanline_7kc9j_1{0%{transform:translateY(0)}to{transform:translateY(100vh)}}._retro-scanline_7kc9j_1:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to bottom,transparent,rgba(0,255,255,.1),transparent);animation:_scanline_7kc9j_1 8s linear 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ul{list-style:none;padding:0}._insights_i4kik_319 li{padding:.5rem 0 .5rem 1.5rem;position:relative;font-weight:200;opacity:.9}._insights_i4kik_319 li:before{content:"▸";position:absolute;left:0;color:#96ceb4cc}@keyframes _pulse_i4kik_1{0%,to{transform:scale(1)}50%{transform:scale(1.02)}}@media(max-width:768px){._inputSection_i4kik_34{grid-template-columns:1fr;gap:1.5rem}._cardinalButtons_i4kik_62{grid-template-columns:1fr}._operationButtons_i4kik_126{flex-direction:row}._calculation_i4kik_177{flex-direction:column}._exampleGrid_i4kik_233{grid-template-columns:1fr}._hierarchyList_i4kik_281{flex-direction:column;align-items:flex-start}._hierarchyDesc_i4kik_308{display:inline}}@keyframes _scanline_z6fty_1{0%{transform:translateY(0)}to{transform:translateY(100vh)}}._retro-scanline_z6fty_1:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to bottom,transparent,rgba(0,255,255,.1),transparent);animation:_scanline_z6fty_1 8s linear 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currentColor,0 0 20px currentColor,0 0 30px currentColor}._retro-grid_z6fty_1{background-image:linear-gradient(rgba(0,255,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(0,255,255,.1) 1px,transparent 1px);background-size:50px 50px;background-position:-1px -1px}._retro-select_z6fty_1{padding:.5rem 2.5rem .5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);font-size:.9rem;cursor:pointer;transition:all .3s ease;min-width:200px;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .7rem center;background-size:1.2em}._retro-select_z6fty_1:hover{background-color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_z6fty_1:focus{outline:none;box-shadow:0 0 15px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_z6fty_1 option{background:var(--retro-bg-dark);color:var(--retro-cyan);padding:.5rem}._retro-select_z6fty_1 option:hover,._retro-select_z6fty_1 option:focus,._retro-select_z6fty_1 option:checked{background:linear-gradient(var(--retro-bg-dark),var(--retro-bg-dark));background-color:#0ff3!important}._retro-border-top_z6fty_1{border-top:2px solid var(--retro-cyan);box-shadow:0 -2px 10px #00ffff4d}._retro-border-bottom_z6fty_1{border-bottom:2px solid var(--retro-cyan);box-shadow:0 2px 10px #00ffff4d}._retro-terminal_z6fty_1{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}._retro-terminal_z6fty_1:before{content:"> ";color:var(--retro-green)}@keyframes _flicker_z6fty_1{0%,to{opacity:1}92%{opacity:.9}95%{opacity:.7}97%{opacity:.9}}._retro-flicker_z6fty_1{animation:_flicker_z6fty_1 3s infinite}@keyframes _neon-pulse_z6fty_1{0%,to{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 15px currentColor,0 0 20px currentColor}50%{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor,0 0 40px currentColor}}._retro-neon_z6fty_1{animation:_neon-pulse_z6fty_1 2s infinite}._module-sets_z6fty_1{--module-color: var(--retro-cyan)}._module-functions_z6fty_1{--module-color: var(--retro-magenta)}._module-infinite_z6fty_1{--module-color: var(--retro-yellow)}._module-metric_z6fty_1{--module-color: var(--retro-green)}._module-topological_z6fty_1{--module-color: var(--retro-orange)}._module-continuity_z6fty_1{--module-color: var(--retro-purple)}._module_z6fty_4{background:linear-gradient(135deg,var(--retro-bg-panel),var(--retro-bg-light));border:2px solid var(--retro-green);border-radius:0;padding:2rem;box-shadow:inset 0 0 30px #00000080,0 0 20px var(--retro-green_DIM);position:relative}._module_z6fty_4:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--retro-green) 0%,transparent 25%,transparent 75%,var(--retro-green) 100%);opacity:.1;z-index:-1}._header_z6fty_33{text-align:center;margin-bottom:2rem;padding:1.5rem;background:var(--retro-bg-dark);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080;position:relative}._header_z6fty_33:before,._header_z6fty_33:after{content:"";position:absolute;width:10px;height:10px;background:var(--retro-green)}._header_z6fty_33:before{top:-5px;left:-5px}._header_z6fty_33:after{bottom:-5px;right:-5px}._title_z6fty_62{font-size:2rem;font-weight:700;margin-bottom:.5rem;color:var(--retro-green);text-transform:uppercase;letter-spacing:3px;text-shadow:0 0 15px currentColor;font-family:var(--retro-font)}._subtitle_z6fty_73{font-size:1rem;color:var(--retro-text-secondary);font-family:var(--retro-font);letter-spacing:1px;opacity:.9}._tabs_z6fty_81{display:flex;gap:1rem;margin-bottom:2rem;border-bottom:2px solid var(--retro-green);padding-bottom:1rem;flex-wrap:wrap}._tab_z6fty_81{background:var(--retro-bg-panel);border:2px solid var(--retro-border);color:var(--retro-text-secondary);padding:.75rem 1.5rem;border-radius:0;cursor:pointer;font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;transition:all .3s ease;font-family:var(--retro-font);position:relative;overflow:hidden}._tab_z6fty_81:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,var(--retro-green_DIM),transparent);transition:left .5s ease}._tab_z6fty_81:hover{background:var(--retro-green_DIM);border-color:var(--retro-green);color:var(--retro-green);transform:translateY(-2px);box-shadow:0 5px 15px var(--retro-green_DIM),inset 0 0 20px var(--retro-green_DIM)}._tab_z6fty_81:hover:before{left:100%}._activeTab_z6fty_137{background:var(--retro-green_DIM);border-color:var(--retro-green);color:var(--retro-green);box-shadow:inset 0 0 20px var(--retro-green_DIM),0 0 10px var(--retro-green_DIM);text-shadow:0 0 10px currentColor}._content_z6fty_147{animation:_fadeIn_z6fty_1 .5s ease}._gameContainer_z6fty_151{background:var(--retro-bg-dark);border:2px solid var(--retro-border);padding:2rem;margin-top:2rem;box-shadow:inset 0 0 30px #00000080;position:relative}._gameContainer_z6fty_151:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--retro-green),transparent);animation:_scan_z6fty_1 3s linear infinite}@keyframes _scan_z6fty_1{0%{transform:translate(-100%)}to{transform:translate(100%)}}._instructions_z6fty_185{text-align:center;padding:1.5rem;background:var(--retro-bg-dark);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080;margin-bottom:2rem;position:relative}._instructions_z6fty_185 h3{font-size:1.3rem;font-weight:700;margin-bottom:.5rem;color:var(--retro-green);text-transform:uppercase;letter-spacing:2px;text-shadow:0 0 10px currentColor;font-family:var(--retro-font)}._instructions_z6fty_185 p{font-size:.9rem;color:var(--retro-text-secondary);font-family:var(--retro-font);line-height:1.6}._button_z6fty_213,._submitButton_z6fty_214,._resetButton_z6fty_215,._checkButton_z6fty_216{background:var(--retro-bg-panel);border:2px solid var(--retro-green);color:var(--retro-green);padding:.75rem 1.5rem;border-radius:0;cursor:pointer;font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;transition:all .3s ease;font-family:var(--retro-font);position:relative;overflow:hidden}._button_z6fty_213:before,._submitButton_z6fty_214:before,._resetButton_z6fty_215:before,._checkButton_z6fty_216:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,var(--retro-green_DIM),transparent);transition:left .5s ease}._button_z6fty_213:hover,._submitButton_z6fty_214:hover,._resetButton_z6fty_215:hover,._checkButton_z6fty_216:hover{background:var(--retro-green_DIM);transform:translateY(-2px);box-shadow:0 5px 15px var(--retro-green_DIM),inset 0 0 20px var(--retro-green_DIM);text-shadow:0 0 5px currentColor}._button_z6fty_213:hover:before,._submitButton_z6fty_214:hover:before,._resetButton_z6fty_215:hover:before,._checkButton_z6fty_216:hover:before{left:100%}._button_z6fty_213:active,._submitButton_z6fty_214:active,._resetButton_z6fty_215:active,._checkButton_z6fty_216:active{transform:translateY(0)}._input_z6fty_278,._textarea_z6fty_279,._select_z6fty_280{background:var(--retro-bg-dark);border:2px solid var(--retro-border);color:var(--retro-text-primary);padding:.75rem;font-family:var(--retro-font);font-size:.9rem;transition:all .3s ease}._input_z6fty_278:focus,._textarea_z6fty_279:focus,._select_z6fty_280:focus{outline:none;border-color:var(--retro-green);box-shadow:0 0 10px var(--retro-green_DIM),inset 0 0 10px #00000080}._feedback_z6fty_300{padding:1rem;margin:1rem 0;background:var(--retro-bg-dark);border:2px solid var(--retro-border);font-family:var(--retro-font);font-size:.9rem;text-align:center}._feedback_z6fty_300._success_z6fty_310{border-color:var(--retro-success);color:var(--retro-success);box-shadow:0 0 10px #00ff884d,inset 0 0 10px #00ff881a;text-shadow:0 0 5px currentColor}._feedback_z6fty_300._error_z6fty_319{border-color:var(--retro-error);color:var(--retro-error);box-shadow:0 0 10px #ff00404d,inset 0 0 10px #ff00401a;text-shadow:0 0 5px currentColor}._feedback_z6fty_300._info_z6fty_328{border-color:var(--retro-info);color:var(--retro-info);box-shadow:0 0 10px #00aaff4d,inset 0 0 10px #00aaff1a;text-shadow:0 0 5px currentColor}@keyframes _fadeIn_z6fty_1{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes _pulse_z6fty_1{0%,to{opacity:1}50%{opacity:.7}}@keyframes _glow_z6fty_1{0%,to{box-shadow:0 0 10px var(--retro-green_DIM),inset 0 0 10px #00000080}50%{box-shadow:0 0 20px var(--retro-green_DIM),inset 0 0 15px #0000004d}}._loading_z6fty_370{animation:_pulse_z6fty_1 1.5s infinite}._active_z6fty_137,._selected_z6fty_375{animation:_glow_z6fty_1 2s infinite}@media(max-width:768px){._module_z6fty_4{padding:1rem}._tabs_z6fty_81{flex-direction:column}._tab_z6fty_81{width:100%;text-align:center}._title_z6fty_62{font-size:1.5rem}._gameContainer_z6fty_151{padding:1rem}}@keyframes _scanline_dl8fh_1{0%{transform:translateY(0)}to{transform:translateY(100vh)}}._retro-scanline_dl8fh_1:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to bottom,transparent,rgba(0,255,255,.1),transparent);animation:_scanline_dl8fh_1 8s linear infinite;pointer-events:none;z-index:1000}._retro-button_dl8fh_1{background:var(--retro-bg-panel);border:2px solid var(--retro-cyan);color:var(--retro-cyan);padding:.75rem 1.5rem;font-family:var(--retro-font);font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;cursor:pointer;position:relative;transition:all .3s ease;box-shadow:inset 0 0 10px #00ffff1a,0 0 10px #0ff3}._retro-button_dl8fh_1:hover{background:var(--retro-cyan-dim);box-shadow:inset 0 0 20px #00ffff4d,0 0 20px #00ffff80;transform:translateY(-2px)}._retro-button_dl8fh_1:active{transform:translateY(0)}._retro-panel_dl8fh_1{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;position:relative}._retro-panel_dl8fh_1:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--retro-cyan) 0%,var(--retro-magenta) 50%,var(--retro-cyan) 100%);opacity:.1;z-index:-1}._retro-glow-text_dl8fh_1{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor}._retro-grid_dl8fh_1{background-image:linear-gradient(rgba(0,255,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(0,255,255,.1) 1px,transparent 1px);background-size:50px 50px;background-position:-1px -1px}._retro-select_dl8fh_1{padding:.5rem 2.5rem .5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);font-size:.9rem;cursor:pointer;transition:all .3s ease;min-width:200px;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .7rem center;background-size:1.2em}._retro-select_dl8fh_1:hover{background-color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_dl8fh_1:focus{outline:none;box-shadow:0 0 15px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_dl8fh_1 option{background:var(--retro-bg-dark);color:var(--retro-cyan);padding:.5rem}._retro-select_dl8fh_1 option:hover,._retro-select_dl8fh_1 option:focus,._retro-select_dl8fh_1 option:checked{background:linear-gradient(var(--retro-bg-dark),var(--retro-bg-dark));background-color:#0ff3!important}._retro-border-top_dl8fh_1{border-top:2px solid var(--retro-cyan);box-shadow:0 -2px 10px #00ffff4d}._retro-border-bottom_dl8fh_1{border-bottom:2px solid var(--retro-cyan);box-shadow:0 2px 10px #00ffff4d}._retro-terminal_dl8fh_1{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}._retro-terminal_dl8fh_1:before{content:"> ";color:var(--retro-green)}@keyframes _flicker_dl8fh_1{0%,to{opacity:1}92%{opacity:.9}95%{opacity:.7}97%{opacity:.9}}._retro-flicker_dl8fh_1{animation:_flicker_dl8fh_1 3s infinite}@keyframes _neon-pulse_dl8fh_1{0%,to{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 15px currentColor,0 0 20px currentColor}50%{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor,0 0 40px currentColor}}._retro-neon_dl8fh_1{animation:_neon-pulse_dl8fh_1 2s infinite}._module-sets_dl8fh_1{--module-color: var(--retro-cyan)}._module-functions_dl8fh_1{--module-color: var(--retro-magenta)}._module-infinite_dl8fh_1{--module-color: var(--retro-yellow)}._module-metric_dl8fh_1{--module-color: var(--retro-green)}._module-topological_dl8fh_1{--module-color: var(--retro-orange)}._module-continuity_dl8fh_1{--module-color: var(--retro-purple)}._designer_dl8fh_3{color:var(--retro-text-primary);font-family:var(--retro-font)}._instructions_dl8fh_8{margin-bottom:2rem}._instructions_dl8fh_8 h3{font-size:1.5rem;font-weight:700;margin-bottom:.5rem;color:var(--retro-green);text-transform:uppercase;letter-spacing:2px;text-shadow:0 0 10px var(--retro-green),0 0 20px var(--retro-green);font-family:var(--retro-font)}._instructions_dl8fh_8 p{color:var(--retro-text-secondary);line-height:1.6;font-family:var(--retro-font)}._controls_dl8fh_29{margin-bottom:2rem}._metricSelector_dl8fh_33{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;padding:1.5rem;margin-bottom:1rem}._metricSelector_dl8fh_33 h4{margin-bottom:1rem;color:var(--retro-text-primary);font-family:var(--retro-font);font-weight:700;text-transform:uppercase;letter-spacing:1px}._metricButtons_dl8fh_50{display:flex;gap:1rem;margin-bottom:1rem}._metricButton_dl8fh_50{flex:1;padding:.75rem;background:var(--retro-bg-dark);border:2px solid var(--retro-border);color:var(--retro-text-secondary);cursor:pointer;transition:all .3s ease;font-size:.9rem;font-family:var(--retro-font);font-weight:700;text-transform:uppercase;letter-spacing:1px;box-shadow:inset 0 0 10px #0000004d}._metricButton_dl8fh_50:hover{background:var(--retro-bg-light);border-color:var(--retro-green);color:var(--retro-green);transform:translateY(-2px);box-shadow:inset 0 0 20px #00ff001a,0 0 10px #00ff004d}._metricButton_dl8fh_50._active_dl8fh_80{background:#00ff001a;border-color:var(--retro-green);color:var(--retro-green);box-shadow:inset 0 0 20px #0f03,0 0 20px #0f06;text-shadow:0 0 10px var(--retro-green)}._metricDescription_dl8fh_88{font-size:.9rem;color:var(--retro-text-dim);font-style:italic}._customFormulaSection_dl8fh_94{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;padding:1.5rem;margin-top:1rem}._customFormulaSection_dl8fh_94 h4{margin-bottom:1rem;color:var(--retro-text-primary);font-family:var(--retro-font);font-weight:700;text-transform:uppercase;letter-spacing:1px}._formulaInput_dl8fh_111{width:100%;padding:.75rem;background:var(--retro-bg-dark);border:2px solid var(--retro-border);color:var(--retro-text-primary);font-family:var(--retro-font);font-size:1rem;margin-bottom:.5rem;box-shadow:inset 0 0 10px #00000080}._formulaInput_dl8fh_111:focus{outline:none;border-color:var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 10px #00ff004d}._formulaInput_dl8fh_111::placeholder{color:var(--retro-text-dim)}._formulaHelp_dl8fh_133{font-size:.85rem;color:var(--retro-text-dim)}._testSection_dl8fh_138{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:2rem}._testPoints_dl8fh_145{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;padding:1.5rem}._testPoints_dl8fh_145 h4{margin-bottom:1rem;color:var(--retro-text-primary);font-family:var(--retro-font);font-weight:700;text-transform:uppercase;letter-spacing:1px}._pointsList_dl8fh_161{margin-bottom:1rem}._pointRow_dl8fh_165{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem}._pointLabel_dl8fh_172{min-width:40px;font-weight:700;font-family:var(--retro-font);color:var(--retro-green);text-shadow:0 0 5px var(--retro-green)}._coordinateInput_dl8fh_180{width:80px;padding:.5rem;background:var(--retro-bg-dark);border:2px solid var(--retro-border);color:var(--retro-text-primary);text-align:center;font-family:var(--retro-font);box-shadow:inset 0 0 10px #00000080}._coordinateInput_dl8fh_180:focus{outline:none;border-color:var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 10px #00ff004d}._removeButton_dl8fh_197{width:30px;height:30px;border-radius:0;background:var(--retro-bg-dark);border:2px solid var(--retro-error);color:var(--retro-error);cursor:pointer;font-size:1.2rem;font-family:var(--retro-font);font-weight:700;display:flex;align-items:center;justify-content:center;transition:all .3s ease}._removeButton_dl8fh_197:hover{background:#ff004033;box-shadow:0 0 10px #ff004080;text-shadow:0 0 5px currentColor}._addButton_dl8fh_220{width:100%;padding:.75rem;background:var(--retro-bg-dark);border:2px solid var(--retro-success);color:var(--retro-success);cursor:pointer;transition:all .3s ease;font-family:var(--retro-font);font-weight:700;text-transform:uppercase;letter-spacing:1px}._addButton_dl8fh_220:hover{background:#0f83;box-shadow:0 0 10px #00ff8880;text-shadow:0 0 5px currentColor}._distanceMatrix_dl8fh_240{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;padding:1.5rem}._distanceMatrix_dl8fh_240 h4{margin-bottom:1rem;color:var(--retro-text-primary);font-family:var(--retro-font);font-weight:700;text-transform:uppercase;letter-spacing:1px}._matrix_dl8fh_256{width:100%;border-collapse:collapse}._matrix_dl8fh_256 th,._matrix_dl8fh_256 td{padding:.5rem;text-align:center;border:1px solid rgba(255,255,255,.2)}._matrix_dl8fh_256 th{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;font-weight:600}._matrix_dl8fh_256 td{background:#ffffff0d}._matrix_dl8fh_256 td._diagonal_dl8fh_279{background:#ffffff26;font-weight:600}._verification_dl8fh_284{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;padding:1.5rem;margin-bottom:2rem}._verification_dl8fh_284 h4{margin-bottom:1rem;color:var(--retro-text-primary);font-family:var(--retro-font);font-weight:700;text-transform:uppercase;letter-spacing:1px}._axiomsList_dl8fh_301{display:flex;flex-direction:column;gap:1rem}._axiom_dl8fh_301{display:flex;align-items:flex-start;gap:1rem;padding:1rem;background:#ffffff0d;border:1px solid rgba(255,255,255,.2)}._axiom_dl8fh_301._passed_dl8fh_316{border-color:#4caf5080;background:#4caf501a}._axiom_dl8fh_301._failed_dl8fh_321{border-color:#ff434380;background:#ff43431a}._axiomIcon_dl8fh_326{font-size:1.5rem;min-width:30px;text-align:center}._counterExample_dl8fh_332{margin-top:.5rem;padding:.5rem;background:#ff434333;font-size:.9rem;font-family:var(--retro-font)}._result_dl8fh_340{padding:1rem;text-align:center;font-weight:600;font-size:1.1rem}._result_dl8fh_340._isMetric_dl8fh_347{background:#4caf504d;border:2px solid rgba(76,175,80,.5)}._result_dl8fh_340._notMetric_dl8fh_352{background:#ff43434d;border:2px solid rgba(255,67,67,.5)}._tips_dl8fh_357{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;padding:1.5rem}._tips_dl8fh_357 h4{margin-bottom:1rem}._tips_dl8fh_357 ul{list-style:none;padding:0}._tips_dl8fh_357 li{padding-left:1.5rem;position:relative;margin-bottom:.5rem;line-height:1.6;color:var(--retro-text-secondary)}._tips_dl8fh_357 li:before{content:"•";position:absolute;left:.5rem}@keyframes _scanline_awraa_1{0%{transform:translateY(0)}to{transform:translateY(100vh)}}._retro-scanline_awraa_1:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to bottom,transparent,rgba(0,255,255,.1),transparent);animation:_scanline_awraa_1 8s linear infinite;pointer-events:none;z-index:1000}._retro-button_awraa_1{background:var(--retro-bg-panel);border:2px solid var(--retro-cyan);color:var(--retro-cyan);padding:.75rem 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1px),linear-gradient(90deg,rgba(0,255,255,.1) 1px,transparent 1px);background-size:50px 50px;background-position:-1px -1px}._retro-select_awraa_1{padding:.5rem 2.5rem .5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);font-size:.9rem;cursor:pointer;transition:all .3s ease;min-width:200px;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .7rem center;background-size:1.2em}._retro-select_awraa_1:hover{background-color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_awraa_1:focus{outline:none;box-shadow:0 0 15px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_awraa_1 option{background:var(--retro-bg-dark);color:var(--retro-cyan);padding:.5rem}._retro-select_awraa_1 option:hover,._retro-select_awraa_1 option:focus,._retro-select_awraa_1 option:checked{background:linear-gradient(var(--retro-bg-dark),var(--retro-bg-dark));background-color:#0ff3!important}._retro-border-top_awraa_1{border-top:2px solid var(--retro-cyan);box-shadow:0 -2px 10px #00ffff4d}._retro-border-bottom_awraa_1{border-bottom:2px solid var(--retro-cyan);box-shadow:0 2px 10px #00ffff4d}._retro-terminal_awraa_1{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}._retro-terminal_awraa_1:before{content:"> ";color:var(--retro-green)}@keyframes _flicker_awraa_1{0%,to{opacity:1}92%{opacity:.9}95%{opacity:.7}97%{opacity:.9}}._retro-flicker_awraa_1{animation:_flicker_awraa_1 3s 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20px var(--retro-cyan)}._instructions_awraa_8 p{color:var(--retro-text-secondary);line-height:1.6}._controls_awraa_27{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;padding:1.5rem;margin-bottom:2rem;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}._controlGroup_awraa_38{display:flex;flex-direction:column;gap:.5rem}._controlGroup_awraa_38 label{font-weight:500;color:var(--retro-text-secondary)}._select_awraa_49{padding:.5rem;background:var(--retro-bg-dark);border:2px solid var(--retro-border);color:var(--retro-text-primary);cursor:pointer;font-family:var(--retro-font);box-shadow:inset 0 0 10px #00000080}._select_awraa_49 option{background:#667eea;color:#fff}._slider_awraa_64{width:100%;cursor:pointer}._slider_awraa_64:disabled{opacity:.5;cursor:not-allowed}._toggles_awraa_74{display:flex;flex-direction:column;gap:.5rem}._toggle_awraa_74{display:flex;align-items:center;gap:.5rem;cursor:pointer}._toggle_awraa_74 input[type=checkbox]{width:18px;height:18px;cursor:pointer}._animateButton_awraa_93{padding:.75rem 1.5rem;background:var(--retro-bg-panel);border:2px solid var(--retro-blue);color:var(--retro-blue);cursor:pointer;transition:all .3s ease;font-family:var(--retro-font);font-weight:700;text-transform:uppercase;letter-spacing:1px;box-shadow:inset 0 0 10px #0088ff1a,0 0 10px #08f3}._animateButton_awraa_93:hover:not(:disabled){background:#667eea80;transform:translateY(-2px)}._animateButton_awraa_93:disabled{opacity:.5;cursor:not-allowed}._canvasContainer_awraa_117{background:var(--retro-bg-dark);border:1px solid var(--retro-border);padding:1rem;margin-bottom:2rem;display:flex;flex-direction:column;align-items:center;box-shadow:inset 0 0 20px #00000080}._canvas_awraa_117{border:2px solid var(--retro-cyan);cursor:crosshair;max-width:100%;height:auto;box-shadow:0 0 20px #00ffff4d}._metricDescription_awraa_136{margin-top:1rem;font-style:italic;opacity:.8;text-align:center}._legend_awraa_143{background:var(--retro-bg-panel);border:1px solid var(--retro-border);padding:1.5rem;margin-bottom:2rem;box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a}._legend_awraa_143 h4{margin-bottom:1rem}._legendItems_awraa_155{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}._legendItem_awraa_155{display:flex;align-items:center;gap:.75rem}._legendColor_awraa_167{width:20px;height:20px;border-radius:50%;border:1px solid rgba(255,255,255,.3)}._tips_awraa_174{background:var(--retro-bg-panel);border:1px solid var(--retro-border);padding:1.5rem;border-left:4px solid var(--retro-yellow);box-shadow:inset 0 0 20px #00000080}._tips_awraa_174 h4{margin-bottom:1rem}._tips_awraa_174 ul{list-style:none;padding:0}._tips_awraa_174 li{padding-left:1.5rem;position:relative;margin-bottom:.5rem;line-height:1.6;color:var(--retro-text-secondary)}._tips_awraa_174 li:before{content:"•";position:absolute;left:.5rem}@keyframes _scanline_13wqg_1{0%{transform:translateY(0)}to{transform:translateY(100vh)}}._retro-scanline_13wqg_1:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to bottom,transparent,rgba(0,255,255,.1),transparent);animation:_scanline_13wqg_1 8s linear infinite;pointer-events:none;z-index:1000}._retro-button_13wqg_1{background:var(--retro-bg-panel);border:2px solid var(--retro-cyan);color:var(--retro-cyan);padding:.75rem 1.5rem;font-family:var(--retro-font);font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;cursor:pointer;position:relative;transition:all .3s ease;box-shadow:inset 0 0 10px #00ffff1a,0 0 10px #0ff3}._retro-button_13wqg_1:hover{background:var(--retro-cyan-dim);box-shadow:inset 0 0 20px #00ffff4d,0 0 20px #00ffff80;transform:translateY(-2px)}._retro-button_13wqg_1:active{transform:translateY(0)}._retro-panel_13wqg_1{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;position:relative}._retro-panel_13wqg_1:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--retro-cyan) 0%,var(--retro-magenta) 50%,var(--retro-cyan) 100%);opacity:.1;z-index:-1}._retro-glow-text_13wqg_1{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor}._retro-grid_13wqg_1{background-image:linear-gradient(rgba(0,255,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(0,255,255,.1) 1px,transparent 1px);background-size:50px 50px;background-position:-1px -1px}._retro-select_13wqg_1{padding:.5rem 2.5rem .5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);font-size:.9rem;cursor:pointer;transition:all .3s ease;min-width:200px;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .7rem center;background-size:1.2em}._retro-select_13wqg_1:hover{background-color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_13wqg_1:focus{outline:none;box-shadow:0 0 15px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_13wqg_1 option{background:var(--retro-bg-dark);color:var(--retro-cyan);padding:.5rem}._retro-select_13wqg_1 option:hover,._retro-select_13wqg_1 option:focus,._retro-select_13wqg_1 option:checked{background:linear-gradient(var(--retro-bg-dark),var(--retro-bg-dark));background-color:#0ff3!important}._retro-border-top_13wqg_1{border-top:2px solid var(--retro-cyan);box-shadow:0 -2px 10px #00ffff4d}._retro-border-bottom_13wqg_1{border-bottom:2px solid var(--retro-cyan);box-shadow:0 2px 10px #00ffff4d}._retro-terminal_13wqg_1{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}._retro-terminal_13wqg_1:before{content:"> ";color:var(--retro-green)}@keyframes _flicker_13wqg_1{0%,to{opacity:1}92%{opacity:.9}95%{opacity:.7}97%{opacity:.9}}._retro-flicker_13wqg_1{animation:_flicker_13wqg_1 3s infinite}@keyframes _neon-pulse_13wqg_1{0%,to{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 15px currentColor,0 0 20px currentColor}50%{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor,0 0 40px currentColor}}._retro-neon_13wqg_1{animation:_neon-pulse_13wqg_1 2s infinite}._module-sets_13wqg_1{--module-color: var(--retro-cyan)}._module-functions_13wqg_1{--module-color: var(--retro-magenta)}._module-infinite_13wqg_1{--module-color: var(--retro-yellow)}._module-metric_13wqg_1{--module-color: var(--retro-green)}._module-topological_13wqg_1{--module-color: var(--retro-orange)}._module-continuity_13wqg_1{--module-color: var(--retro-purple)}._convergence_13wqg_3{color:var(--retro-text-primary);font-family:var(--retro-font)}._instructions_13wqg_8{margin-bottom:2rem}._instructions_13wqg_8 h3{font-size:1.5rem;font-weight:700;margin-bottom:.5rem;color:var(--retro-green);text-transform:uppercase;letter-spacing:2px;text-shadow:0 0 10px var(--retro-green),0 0 20px var(--retro-green);font-family:var(--retro-font)}._instructions_13wqg_8 p{color:var(--retro-text-secondary);line-height:1.6;font-family:var(--retro-font)}._controls_13wqg_29{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ff001a;padding:1.5rem;margin-bottom:2rem;border-radius:0}._controlRow_13wqg_38{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:1rem}._controlRow_13wqg_38:last-child{margin-bottom:0}._controlGroup_13wqg_49{display:flex;flex-direction:column;gap:.5rem}._controlGroup_13wqg_49 label{font-weight:700;color:var(--retro-text-primary);font-family:var(--retro-font);text-transform:uppercase;letter-spacing:.5px}._select_13wqg_63{padding:.5rem;background:var(--retro-bg-dark);border:2px solid var(--retro-border);border-radius:0;color:var(--retro-text-primary);cursor:pointer;font-family:var(--retro-font);box-shadow:inset 0 0 10px #0000004d}._select_13wqg_63:hover{border-color:var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 10px #00ff004d}._select_13wqg_63 option{background:var(--retro-bg-dark);color:var(--retro-text-primary)}._selectWrapper_13wqg_84{position:relative}._slider_13wqg_88{width:100%;cursor:pointer}._toggles_13wqg_93{display:flex;gap:1.5rem;align-items:center}._toggle_13wqg_93{display:flex;align-items:center;gap:.5rem;cursor:pointer}._toggle_13wqg_93 input[type=checkbox]{width:18px;height:18px;cursor:pointer}._playbackControls_13wqg_112{display:flex;gap:1rem}._playButton_13wqg_117,._resetButton_13wqg_118{flex:1;padding:.75rem 1.5rem;border-radius:0;color:var(--retro-text-secondary);cursor:pointer;transition:all .3s ease;font-weight:700;font-family:var(--retro-font);text-transform:uppercase;letter-spacing:1px;border:2px solid var(--retro-border)}._playButton_13wqg_117{background:var(--retro-bg-dark);border-color:var(--retro-success);color:var(--retro-success);box-shadow:inset 0 0 10px #00ff881a,0 0 10px #0f83}._playButton_13wqg_117:hover{background:#0f83;transform:translateY(-2px);box-shadow:inset 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option:checked{background:linear-gradient(var(--retro-bg-dark),var(--retro-bg-dark));background-color:#0ff3!important}._retro-border-top_ic5dp_1{border-top:2px solid var(--retro-cyan);box-shadow:0 -2px 10px #00ffff4d}._retro-border-bottom_ic5dp_1{border-bottom:2px solid var(--retro-cyan);box-shadow:0 2px 10px #00ffff4d}._retro-terminal_ic5dp_1{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}._retro-terminal_ic5dp_1:before{content:"> ";color:var(--retro-green)}@keyframes _flicker_ic5dp_1{0%,to{opacity:1}92%{opacity:.9}95%{opacity:.7}97%{opacity:.9}}._retro-flicker_ic5dp_1{animation:_flicker_ic5dp_1 3s infinite}@keyframes _neon-pulse_ic5dp_1{0%,to{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 15px currentColor,0 0 20px currentColor}50%{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor,0 0 40px 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#00000080,0 0 20px #00ffff1a;padding:1.5rem}._canvasSection_ic5dp_94 h4{margin-bottom:1rem}._canvas_ic5dp_94{border:1px solid rgba(255,255,255,.3);cursor:crosshair;background:#0003;display:block;margin:0 auto}._canvasHint_ic5dp_113{text-align:center;margin-top:.5rem;font-size:.85rem;opacity:.7;font-style:italic}._selectedPoint_ic5dp_121{text-align:center;margin-top:.5rem;font-weight:600;color:#ff6b6b}._basisList_ic5dp_128{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;padding:1.5rem}._basisList_ic5dp_128 h4{margin-bottom:1rem}._basisScroll_ic5dp_139{max-height:400px;overflow-y:auto;padding-right:.5rem}._basisElement_ic5dp_145{padding:.5rem;margin-bottom:.5rem;background:#ffffff0d;border:1px solid rgba(255,255,255,.2);border-radius:6px;font-family:Courier New,monospace;font-size:.9rem;transition:all .3s ease;cursor:pointer}._basisElement_ic5dp_145:hover{background:var(--retro-bg-panel);border:1px solid 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li:before{content:"→";position:absolute;left:0}._tips_ic5dp_226{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;padding:1.5rem}._tips_ic5dp_226 h4{margin-bottom:1rem}._tips_ic5dp_226 ul{list-style:none;padding:0}._tips_ic5dp_226 li{padding-left:1.5rem;position:relative;margin-bottom:.5rem;line-height:1.6;opacity:.9}._tips_ic5dp_226 li:before{content:"•";position:absolute;left:.5rem}._container_1iaga_1{background:linear-gradient(135deg,#1a1a2e,#16213e);color:#fff;padding:2rem;border-radius:12px;border:2px solid #00ff88;box-shadow:0 0 30px #00ff884d;font-family:Courier New,monospace;min-height:800px}._header_1iaga_12{text-align:center;margin-bottom:2rem}._title_1iaga_17{font-size:2.5rem;color:#0f8;text-shadow:0 0 20px rgba(0,255,136,.6);margin:0 0 .5rem;font-weight:700}._subtitle_1iaga_25{font-size:1.1rem;color:#b0b0b0;margin:0}._mainContent_1iaga_31{display:flex;gap:2rem;height:100%}._workspace_1iaga_37{flex:2;display:flex;flex-direction:column;gap:1.5rem}._spaceViewer_1iaga_44{background:#ffffff0d;border:1px solid #00ff88;border-radius:8px;padding:1rem}._spaceViewer_1iaga_44 h3{color:#0f8;margin:0 0 1rem;font-size:1.3rem}._spaceSvg_1iaga_57{background:#0a0a1a;border:1px solid #333;border-radius:8px;width:100%;height:300px}._point_1iaga_65{cursor:pointer;transition:filter .2s ease,stroke-width .2s ease,stroke .2s ease}._point_1iaga_65:hover{filter:brightness(1.5) drop-shadow(0 0 8px rgba(0,255,136,.8));stroke:#0f8!important;stroke-width:4!important}._pointLabel_1iaga_76{font-weight:700;font-size:14px;pointer-events:none}._controls_1iaga_82{background:#ffffff0d;border:1px solid #00ff88;border-radius:8px;padding:1.5rem;display:flex;flex-direction:column;gap:1.5rem}._setCreation_1iaga_92 h4,._targetSelector_1iaga_93 h4,._hint_1iaga_94 h4{color:#0f8;margin:0 0 1rem;font-size:1.1rem}._inputGroup_1iaga_100{display:flex;gap:.5rem;margin-bottom:.5rem}._input_1iaga_100{flex:1;background:#0000004d;border:1px solid #00ff88;border-radius:4px;padding:.5rem;color:#fff;font-family:Courier New,monospace}._input_1iaga_100:focus{outline:none;box-shadow:0 0 10px #00ff8880;border-color:#0f8}._button_1iaga_122{background:linear-gradient(45deg,#0f8,#0c6);border:none;border-radius:4px;padding:.5rem 1rem;color:#000;font-weight:700;cursor:pointer;transition:all .2s ease;font-family:Courier New,monospace}._button_1iaga_122:hover:not(:disabled){background:linear-gradient(45deg,#0c6,#0a5);transform:translateY(-2px);box-shadow:0 4px 15px #0f86}._button_1iaga_122:disabled{background:#555;color:#aaa;cursor:not-allowed}._helpText_1iaga_146{font-size:.9rem;color:#b0b0b0;margin:0;font-style:italic}._label_1iaga_153{color:#fff;font-weight:700}._select_1iaga_158{background:#0000004d;border:1px solid #00ff88;border-radius:4px;padding:.5rem;color:#fff;font-family:Courier New,monospace;margin-left:.5rem}._select_1iaga_158:focus{outline:none;box-shadow:0 0 10px #00ff8880}._hint_1iaga_94 p{background:#00ff881a;border:1px solid #00ff88;border-radius:4px;padding:.75rem;margin:0;font-style:italic;color:#e0e0e0}._sidebar_1iaga_183{flex:1;display:flex;flex-direction:column;gap:2rem}._openSetsList_1iaga_190{background:#ffffff0d;border:1px solid #00ff88;border-radius:8px;padding:1.5rem}._openSetsList_1iaga_190 h3{color:#0f8;margin:0 0 1rem;font-size:1.3rem}._setList_1iaga_203{display:flex;flex-direction:column;gap:.5rem}._setItem_1iaga_209{background:#0003;border:1px solid #333;border-radius:4px;padding:.75rem;display:flex;justify-content:space-between;align-items:center}._setInfo_1iaga_219{display:flex;align-items:center;gap:.75rem;flex:1}._colorIndicator_1iaga_226{width:16px;height:16px;border-radius:50%;border:2px solid #fff}._setName_1iaga_233{font-weight:700;color:#0f8;min-width:40px}._setPoints_1iaga_239{color:#b0b0b0;font-size:.9rem}._removeButton_1iaga_244{background:#ff4757;border:none;border-radius:50%;width:24px;height:24px;color:#fff;font-weight:700;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center}._removeButton_1iaga_244:hover{background:#ff3838;box-shadow:0 0 10px #ff383880}._properties_1iaga_264{background:#ffffff0d;border:1px solid #00ff88;border-radius:8px;padding:1.5rem}._properties_1iaga_264 h3{color:#0f8;margin:0 0 1rem;font-size:1.3rem}._propertiesList_1iaga_277{display:flex;flex-direction:column;gap:1rem}._property_1iaga_283{border:1px solid #333;border-radius:4px;padding:1rem;transition:all .3s 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.5rem;font-style:italic}._propertyExplanation_1iaga_333{font-size:.85rem;color:#e0e0e0;margin:0;background:#0003;padding:.5rem;border-radius:4px}@media(max-width:1200px){._mainContent_1iaga_31{flex-direction:column}._workspace_1iaga_37,._sidebar_1iaga_183{flex:none}}@media(max-width:768px){._container_1iaga_1{padding:1rem}._title_1iaga_17{font-size:2rem}._inputGroup_1iaga_100{flex-direction:column}._spaceSvg_1iaga_57{height:250px}}@keyframes _scanline_rfv3q_1{0%{transform:translateY(0)}to{transform:translateY(100vh)}}._retro-scanline_rfv3q_1:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to bottom,transparent,rgba(0,255,255,.1),transparent);animation:_scanline_rfv3q_1 8s linear infinite;pointer-events:none;z-index:1000}._retro-button_rfv3q_1{background:var(--retro-bg-panel);border:2px solid var(--retro-cyan);color:var(--retro-cyan);padding:.75rem 1.5rem;font-family:var(--retro-font);font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;cursor:pointer;position:relative;transition:all .3s ease;box-shadow:inset 0 0 10px #00ffff1a,0 0 10px #0ff3}._retro-button_rfv3q_1:hover{background:var(--retro-cyan-dim);box-shadow:inset 0 0 20px #00ffff4d,0 0 20px #00ffff80;transform:translateY(-2px)}._retro-button_rfv3q_1:active{transform:translateY(0)}._retro-panel_rfv3q_1{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;position:relative}._retro-panel_rfv3q_1:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--retro-cyan) 0%,var(--retro-magenta) 50%,var(--retro-cyan) 100%);opacity:.1;z-index:-1}._retro-glow-text_rfv3q_1{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor}._retro-grid_rfv3q_1{background-image:linear-gradient(rgba(0,255,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(0,255,255,.1) 1px,transparent 1px);background-size:50px 50px;background-position:-1px -1px}._retro-select_rfv3q_1{padding:.5rem 2.5rem .5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);font-size:.9rem;cursor:pointer;transition:all .3s ease;min-width:200px;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .7rem center;background-size:1.2em}._retro-select_rfv3q_1:hover{background-color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_rfv3q_1:focus{outline:none;box-shadow:0 0 15px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_rfv3q_1 option{background:var(--retro-bg-dark);color:var(--retro-cyan);padding:.5rem}._retro-select_rfv3q_1 option:hover,._retro-select_rfv3q_1 option:focus,._retro-select_rfv3q_1 option:checked{background:linear-gradient(var(--retro-bg-dark),var(--retro-bg-dark));background-color:#0ff3!important}._retro-border-top_rfv3q_1{border-top:2px solid var(--retro-cyan);box-shadow:0 -2px 10px #00ffff4d}._retro-border-bottom_rfv3q_1{border-bottom:2px solid var(--retro-cyan);box-shadow:0 2px 10px #00ffff4d}._retro-terminal_rfv3q_1{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}._retro-terminal_rfv3q_1:before{content:"> ";color:var(--retro-green)}@keyframes _flicker_rfv3q_1{0%,to{opacity:1}92%{opacity:.9}95%{opacity:.7}97%{opacity:.9}}._retro-flicker_rfv3q_1{animation:_flicker_rfv3q_1 3s infinite}@keyframes _neon-pulse_rfv3q_1{0%,to{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 15px currentColor,0 0 20px currentColor}50%{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor,0 0 40px currentColor}}._retro-neon_rfv3q_1{animation:_neon-pulse_rfv3q_1 2s infinite}._module-sets_rfv3q_1{--module-color: var(--retro-cyan)}._module-functions_rfv3q_1{--module-color: var(--retro-magenta)}._module-infinite_rfv3q_1{--module-color: var(--retro-yellow)}._module-metric_rfv3q_1{--module-color: var(--retro-green)}._module-topological_rfv3q_1{--module-color: var(--retro-orange)}._module-continuity_rfv3q_1{--module-color: var(--retro-purple)}._container_rfv3q_3{background:linear-gradient(135deg,#1a1a2e,#16213e);color:#fff;padding:2rem;border-radius:12px;border:2px solid #00ff88;box-shadow:0 0 30px #00ff884d;font-family:var(--retro-font);min-height:800px}._header_rfv3q_14{text-align:center;margin-bottom:2rem;font-family:var(--retro-font)}._title_rfv3q_20{font-size:2.5rem;color:#0f8;text-shadow:0 0 20px rgba(0,255,136,.6);margin:0 0 .5rem;font-weight:700;font-family:var(--retro-font)}._subtitle_rfv3q_29{font-size:1.1rem;color:#b0b0b0;margin:0;font-family:var(--retro-font)}._controls_rfv3q_36{display:flex;gap:1.5rem;align-items:center;margin-bottom:2rem;flex-wrap:wrap}._modeSelector_rfv3q_44{display:flex;gap:.5rem}._modeButton_rfv3q_49{background:#ffffff1a;border:1px solid #00ff88;border-radius:6px;padding:.75rem 1.5rem;color:#fff;font-family:var(--retro-font);font-weight:700;cursor:pointer;transition:all .3s ease}._modeButton_rfv3q_49:hover{background:#00ff881a;transform:translateY(-2px)}._modeButton_rfv3q_49._active_rfv3q_66{background:linear-gradient(45deg,#0f8,#0c6);color:#000;box-shadow:0 0 15px #0f86}._selector_rfv3q_72{flex:1;background:#0003;padding:1rem;border-radius:6px;border:1px solid rgba(0,255,136,.3)}._selectorRow_rfv3q_80{display:flex;align-items:center;gap:1rem}._selectorLabel_rfv3q_86{color:#0f8;font-weight:700;white-space:nowrap;font-size:1rem;text-transform:uppercase;letter-spacing:1px}._selectorControl_rfv3q_95{min-width:250px;max-width:400px}._hintButton_rfv3q_100{background:linear-gradient(45deg,#4ecdc4,#44a08d);border:none;border-radius:6px;padding:.75rem 1.5rem;color:#fff;font-weight:700;cursor:pointer;transition:all .2s ease;font-family:var(--retro-font)}._hintButton_rfv3q_100:hover{background:linear-gradient(45deg,#44a08d,#3a8a7a);transform:translateY(-2px)}._mainContent_rfv3q_117{display:flex;gap:2rem;height:100%}._workspace_rfv3q_123{flex:2;display:flex;flex-direction:column;gap:1.5rem}._spaceViewer_rfv3q_130{background:#ffffff0d;border:1px solid #00ff88;border-radius:8px;padding:1.5rem}._spaceViewer_rfv3q_130 h3{color:#0f8;margin:0 0 .5rem;font-size:1.4rem;font-family:var(--retro-font)}._description_rfv3q_144{color:#b0b0b0;font-style:italic;margin:0 0 1rem;font-size:.95rem;font-family:var(--retro-font)}._spaceSvg_rfv3q_152{background:#0a0a1a;border:1px solid #333;border-radius:8px;width:100%;height:300px;cursor:crosshair}._point_rfv3q_161{cursor:pointer;transition:filter .2s ease,stroke-width .2s ease,stroke .2s ease}._point_rfv3q_161:hover{filter:brightness(1.5) drop-shadow(0 0 8px rgba(0,255,136,.8));stroke:#0f8!important;stroke-width:4!important}._pointLabel_rfv3q_172{font-weight:700;font-size:14px;pointer-events:none;font-family:var(--retro-font)}._setLabel_rfv3q_179{font-weight:700;font-size:12px;pointer-events:none;font-family:var(--retro-font)}._actionPanel_rfv3q_186{background:#ffffff0d;border:1px solid #00ff88;border-radius:8px;padding:1.5rem}._investigatePanel_rfv3q_193 h4,._constructPanel_rfv3q_194 h4{color:#0f8;margin:0 0 1rem;font-size:1.2rem}._investigatePanel_rfv3q_193 p,._constructPanel_rfv3q_194 p{color:#b0b0b0;margin:0 0 1.5rem}._actionButton_rfv3q_206{background:linear-gradient(45deg,#0f8,#0c6);border:none;border-radius:6px;padding:.75rem 1.5rem;color:#000;font-weight:700;cursor:pointer;transition:all .2s ease;font-family:var(--retro-font);margin-bottom:1rem}._actionButton_rfv3q_206:hover:not(:disabled){background:linear-gradient(45deg,#0c6,#0a5);transform:translateY(-2px);box-shadow:0 4px 15px #0f86}._actionButton_rfv3q_206:disabled{background:#555;color:#aaa;cursor:not-allowed}._constructActions_rfv3q_231{display:flex;gap:.75rem;margin-bottom:1rem}._clearButton_rfv3q_237{background:linear-gradient(45deg,#ff6b35,#ff5722);border:none;border-radius:6px;padding:.75rem 1.5rem;color:#fff;font-weight:700;cursor:pointer;transition:all .2s ease;font-family:var(--retro-font)}._clearButton_rfv3q_237:hover{background:linear-gradient(45deg,#ff5722,#e64a19);transform:translateY(-2px)}._selectedPoints_rfv3q_254,._neighborhoodCount_rfv3q_255{background:#0003;border:1px solid #333;border-radius:4px;padding:.75rem;margin-bottom:.5rem;font-size:.9rem}._sidebar_rfv3q_264{flex:1;display:flex;flex-direction:column;gap:1.5rem}._hint_rfv3q_100{background:#4caf501a;border:1px solid #4caf50;border-radius:8px;padding:1.5rem}._hint_rfv3q_100 h4{color:#4caf50;margin:0 0 1rem;font-size:1.1rem}._hint_rfv3q_100 p{color:#e0e0e0;margin:0;font-style:italic}._feedback_rfv3q_290{background:#ffffff0d;border:1px solid #00ff88;border-radius:8px;padding:1.5rem}._feedback_rfv3q_290 h4{color:#0f8;margin:0 0 1rem;font-size:1.1rem}._feedback_rfv3q_290 p{color:#fff;margin:0;font-weight:700}._theoryPanel_rfv3q_309{background:#ffffff0d;border:1px solid #00ff88;border-radius:8px;padding:1.5rem;font-family:var(--retro-font)}._theoryPanel_rfv3q_309 h4{color:#0f8;margin:0 0 1rem;font-size:1.2rem;font-family:var(--retro-font)}._definition_rfv3q_324 p{color:#e0e0e0;margin:0 0 .5rem;line-height:1.4;font-family:var(--retro-font)}._definition_rfv3q_324 p:first-child{font-weight:700;color:#fff;font-family:var(--retro-font)}._mathNotation_rfv3q_337{background:#0000004d;border:1px solid #333;border-radius:4px;padding:.75rem;font-family:var(--retro-font);font-style:italic;color:#4ecdc4!important;margin-top:.5rem!important}._caseInfo_rfv3q_348{background:#ffffff0d;border:1px solid #00ff88;border-radius:8px;padding:1.5rem}._caseInfo_rfv3q_348 h4{color:#0f8;margin:0 0 1rem;font-size:1.2rem}._caseDetails_rfv3q_361 p{color:#e0e0e0;margin:0 0 .5rem;display:flex;justify-content:space-between}._caseDetails_rfv3q_361 strong{color:#fff}._yes_rfv3q_372{color:#4caf50;font-weight:700}._no_rfv3q_377{color:#f44336;font-weight:700}@media(max-width:1200px){._mainContent_rfv3q_117{flex-direction:column}._workspace_rfv3q_123{flex:none}._sidebar_rfv3q_264{flex:none;flex-direction:row;flex-wrap:wrap}._sidebar_rfv3q_264>div{flex:1;min-width:300px}}@media(max-width:768px){._container_rfv3q_3{padding:1rem}._title_rfv3q_20{font-size:2rem}._controls_rfv3q_36{flex-direction:column;align-items:stretch}._modeSelector_rfv3q_44{justify-content:center}._spaceSvg_rfv3q_152{height:250px}._constructActions_rfv3q_231,._sidebar_rfv3q_264{flex-direction:column}._sidebar_rfv3q_264>div{min-width:auto}}._container_kcoh3_1{background:linear-gradient(135deg,#1a1a2e,#16213e);color:#fff;padding:2rem;border-radius:12px;border:2px solid #00ff88;box-shadow:0 0 30px #00ff884d;font-family:Courier New,monospace;min-height:800px}._header_kcoh3_12{text-align:center;margin-bottom:2rem}._title_kcoh3_17{font-size:2.5rem;color:#0f8;text-shadow:0 0 20px rgba(0,255,136,.6);margin:0 0 .5rem;font-weight:700}._subtitle_kcoh3_25{font-size:1.1rem;color:#b0b0b0;margin:0}._controls_kcoh3_31{display:flex;gap:1.5rem;align-items:center;margin-bottom:2rem;flex-wrap:wrap}._modeSelector_kcoh3_39{display:flex;gap:.5rem}._modeButton_kcoh3_44{background:#ffffff1a;border:1px solid #00ff88;border-radius:6px;padding:.75rem 1.5rem;color:#fff;font-family:Courier New,monospace;font-weight:700;cursor:pointer;transition:all .3s ease}._modeButton_kcoh3_44:hover{background:#00ff881a;transform:translateY(-2px)}._modeButton_kcoh3_44._active_kcoh3_61{background:linear-gradient(45deg,#0f8,#0c6);color:#000;box-shadow:0 0 15px #0f86}._exampleSelector_kcoh3_67,._propertySelector_kcoh3_68{flex:1}._label_kcoh3_72{color:#fff;font-weight:700;display:flex;align-items:center;gap:.5rem}._select_kcoh3_80{background:#0000004d;border:1px solid #00ff88;border-radius:4px;padding:.5rem;color:#fff;font-family:Courier New,monospace;min-width:150px}._select_kcoh3_80:focus{outline:none;box-shadow:0 0 10px #00ff8880}._hintButton_kcoh3_95{background:linear-gradient(45deg,#4ecdc4,#44a08d);border:none;border-radius:6px;padding:.75rem 1.5rem;color:#fff;font-weight:700;cursor:pointer;transition:all .2s ease;font-family:Courier New,monospace}._hintButton_kcoh3_95:hover{background:linear-gradient(45deg,#44a08d,#3a8a7a);transform:translateY(-2px)}._mainContent_kcoh3_112{display:flex;gap:2rem;height:100%}._workspace_kcoh3_118{flex:2;display:flex;flex-direction:column;gap:1.5rem}._spaceViewer_kcoh3_125{background:#ffffff0d;border:1px solid #00ff88;border-radius:8px;padding:1.5rem}._spaceViewer_kcoh3_125 h3{color:#0f8;margin:0 0 .5rem;font-size:1.4rem}._description_kcoh3_138{color:#b0b0b0;font-style:italic;margin:0 0 1rem;font-size:.95rem}._spaceSvg_kcoh3_145{background:#0a0a1a;border:1px solid #333;border-radius:8px;width:100%;height:300px;cursor:crosshair}._point_kcoh3_154{cursor:pointer;transition:filter .2s ease,stroke-width .2s ease,stroke .2s ease}._point_kcoh3_154:hover{filter:brightness(1.5) drop-shadow(0 0 8px rgba(0,255,136,.8));stroke:#0f8!important;stroke-width:4!important}._pointLabel_kcoh3_165{font-weight:700;font-size:14px;pointer-events:none}._closedSet_kcoh3_171{cursor:pointer;transition:all .2s ease}._closedSet_kcoh3_171:hover{filter:brightness(1.2)}._setLabel_kcoh3_180{font-weight:700;font-size:13px;pointer-events:none}._openSetLabel_kcoh3_186{font-weight:700;font-size:12px;pointer-events:none}._constructionPanel_kcoh3_192{background:#ffffff0d;border:1px solid #00ff88;border-radius:8px;padding:1.5rem}._constructionPanel_kcoh3_192 h4{color:#0f8;margin:0 0 1rem;font-size:1.2rem}._constructionPanel_kcoh3_192 p{color:#b0b0b0;margin:0 0 1.5rem}._constructActions_kcoh3_210{display:flex;gap:.75rem;margin-bottom:1.5rem}._actionButton_kcoh3_216{background:linear-gradient(45deg,#0f8,#0c6);border:none;border-radius:6px;padding:.75rem 1.5rem;color:#000;font-weight:700;cursor:pointer;transition:all .2s ease;font-family:Courier New,monospace}._actionButton_kcoh3_216:hover:not(:disabled){background:linear-gradient(45deg,#0c6,#0a5);transform:translateY(-2px);box-shadow:0 4px 15px #0f86}._actionButton_kcoh3_216:disabled{background:#555;color:#aaa;cursor:not-allowed}._clearButton_kcoh3_240{background:linear-gradient(45deg,#ff6b35,#ff5722);border:none;border-radius:6px;padding:.75rem 1.5rem;color:#fff;font-weight:700;cursor:pointer;transition:all .2s ease;font-family:Courier New,monospace}._clearButton_kcoh3_240:hover{background:linear-gradient(45deg,#ff5722,#e64a19);transform:translateY(-2px)}._selectionInfo_kcoh3_257{display:flex;flex-direction:column;gap:.5rem}._selection_kcoh3_257{background:#0003;border:1px solid #333;border-radius:4px;padding:.5rem;font-size:.9rem;display:flex;justify-content:space-between}._sidebar_kcoh3_273{flex:1;display:flex;flex-direction:column;gap:1.5rem}._hint_kcoh3_95{background:#4caf501a;border:1px solid #4caf50;border-radius:8px;padding:1.5rem}._hint_kcoh3_95 h4{color:#4caf50;margin:0 0 1rem;font-size:1.1rem}._hint_kcoh3_95 p{color:#e0e0e0;margin:0;font-style:italic;line-height:1.4}._feedback_kcoh3_300{background:#ffffff0d;border:1px solid #00ff88;border-radius:8px;padding:1.5rem}._feedback_kcoh3_300 h4{color:#0f8;margin:0 0 1rem;font-size:1.1rem}._feedback_kcoh3_300 p{color:#fff;margin:0;font-weight:700;line-height:1.4}._theoryPanel_kcoh3_320{background:#ffffff0d;border:1px solid #00ff88;border-radius:8px;padding:1.5rem}._theoryPanel_kcoh3_320 h4{color:#0f8;margin:0 0 1rem;font-size:1.2rem}._definition_kcoh3_333 p{color:#e0e0e0;margin:0 0 1rem;line-height:1.4}._definition_kcoh3_333 p:first-of-type{font-weight:700;color:#fff;margin-bottom:.5rem}._definition_kcoh3_333 p:nth-of-type(2){margin-bottom:1.5rem}._definition_kcoh3_333 p:nth-of-type(3){font-weight:700;color:#fff;margin-bottom:.5rem}._propertiesPanel_kcoh3_355{background:#ffffff0d;border:1px solid #00ff88;border-radius:8px;padding:1.5rem}._propertiesPanel_kcoh3_355 h4{color:#0f8;margin:0 0 1rem;font-size:1.2rem}._propertyStatus_kcoh3_368{margin-bottom:1rem}._property_kcoh3_68{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem;padding:.5rem;background:#0003;border-radius:4px}._propertyName_kcoh3_382{font-weight:700;color:#fff}._yes_kcoh3_387{color:#4caf50;font-weight:700}._no_kcoh3_392{color:#f44336;font-weight:700}._explanation_kcoh3_397{color:#b0b0b0;font-style:italic;margin:0;font-size:.9rem;line-height:1.4}._examplesInfo_kcoh3_405{background:#ffffff0d;border:1px solid #00ff88;border-radius:8px;padding:1.5rem}._examplesInfo_kcoh3_405 h4{color:#0f8;margin:0 0 1rem;font-size:1.2rem}._examplesList_kcoh3_418{color:#e0e0e0;margin:0;padding-left:1.2rem;line-height:1.6}._examplesList_kcoh3_418 li{margin-bottom:.3rem}._examplesList_kcoh3_418 strong{color:#fff}@media(max-width:1200px){._mainContent_kcoh3_112{flex-direction:column}._workspace_kcoh3_118{flex:none}._sidebar_kcoh3_273{flex:none;flex-direction:row;flex-wrap:wrap}._sidebar_kcoh3_273>div{flex:1;min-width:300px}}@media(max-width:768px){._container_kcoh3_1{padding:1rem}._title_kcoh3_17{font-size:2rem}._controls_kcoh3_31{flex-direction:column;align-items:stretch}._modeSelector_kcoh3_39{justify-content:center}._exampleSelector_kcoh3_67,._propertySelector_kcoh3_68{flex:none}._spaceSvg_kcoh3_145{height:250px}._constructActions_kcoh3_210,._sidebar_kcoh3_273{flex-direction:column}._sidebar_kcoh3_273>div{min-width:auto}}@keyframes _scanline_1aiwo_1{0%{transform:translateY(0)}to{transform:translateY(100vh)}}._retro-scanline_1aiwo_1:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to bottom,transparent,rgba(0,255,255,.1),transparent);animation:_scanline_1aiwo_1 8s linear infinite;pointer-events:none;z-index:1000}._retro-button_1aiwo_1{background:var(--retro-bg-panel);border:2px solid var(--retro-cyan);color:var(--retro-cyan);padding:.75rem 1.5rem;font-family:var(--retro-font);font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;cursor:pointer;position:relative;transition:all .3s ease;box-shadow:inset 0 0 10px #00ffff1a,0 0 10px #0ff3}._retro-button_1aiwo_1:hover{background:var(--retro-cyan-dim);box-shadow:inset 0 0 20px #00ffff4d,0 0 20px #00ffff80;transform:translateY(-2px)}._retro-button_1aiwo_1:active{transform:translateY(0)}._retro-panel_1aiwo_1{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;position:relative}._retro-panel_1aiwo_1:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--retro-cyan) 0%,var(--retro-magenta) 50%,var(--retro-cyan) 100%);opacity:.1;z-index:-1}._retro-glow-text_1aiwo_1{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor}._retro-grid_1aiwo_1{background-image:linear-gradient(rgba(0,255,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(0,255,255,.1) 1px,transparent 1px);background-size:50px 50px;background-position:-1px -1px}._retro-select_1aiwo_1{padding:.5rem 2.5rem .5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);font-size:.9rem;cursor:pointer;transition:all .3s ease;min-width:200px;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .7rem center;background-size:1.2em}._retro-select_1aiwo_1:hover{background-color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_1aiwo_1:focus{outline:none;box-shadow:0 0 15px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_1aiwo_1 option{background:var(--retro-bg-dark);color:var(--retro-cyan);padding:.5rem}._retro-select_1aiwo_1 option:hover,._retro-select_1aiwo_1 option:focus,._retro-select_1aiwo_1 option:checked{background:linear-gradient(var(--retro-bg-dark),var(--retro-bg-dark));background-color:#0ff3!important}._retro-border-top_1aiwo_1{border-top:2px solid var(--retro-cyan);box-shadow:0 -2px 10px #00ffff4d}._retro-border-bottom_1aiwo_1{border-bottom:2px solid var(--retro-cyan);box-shadow:0 2px 10px #00ffff4d}._retro-terminal_1aiwo_1{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}._retro-terminal_1aiwo_1:before{content:"> ";color:var(--retro-green)}@keyframes _flicker_1aiwo_1{0%,to{opacity:1}92%{opacity:.9}95%{opacity:.7}97%{opacity:.9}}._retro-flicker_1aiwo_1{animation:_flicker_1aiwo_1 3s infinite}@keyframes _neon-pulse_1aiwo_1{0%,to{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 15px currentColor,0 0 20px currentColor}50%{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor,0 0 40px currentColor}}._retro-neon_1aiwo_1{animation:_neon-pulse_1aiwo_1 2s infinite}._module-sets_1aiwo_1{--module-color: var(--retro-cyan)}._module-functions_1aiwo_1{--module-color: var(--retro-magenta)}._module-infinite_1aiwo_1{--module-color: var(--retro-yellow)}._module-metric_1aiwo_1{--module-color: var(--retro-green)}._module-topological_1aiwo_1{--module-color: var(--retro-orange)}._module-continuity_1aiwo_1{--module-color: var(--retro-purple)}._simulator_1aiwo_3{padding:1.5rem;background:#00000080;border:1px solid var(--retro-pink);border-radius:0}._controls_1aiwo_10{display:flex;gap:1rem;margin-bottom:2rem;flex-wrap:wrap;align-items:center}._spaceSelector_1aiwo_18{display:flex;align-items:center;gap:.5rem}._spaceSelector_1aiwo_18 label{color:var(--retro-cyan);font-family:var(--retro-font);font-size:.9rem;text-transform:uppercase;letter-spacing:1px}._spaceSelector_1aiwo_18 select{background:var(--retro-bg-dark);border:2px solid var(--retro-border);color:var(--retro-text);font-family:var(--retro-font);padding:.5rem;cursor:pointer;transition:all .3s ease}._spaceSelector_1aiwo_18 select:hover{border-color:var(--retro-pink);box-shadow:0 0 10px #ff00804d}._generateBtn_1aiwo_47,._checkBtn_1aiwo_48{padding:.75rem 1.5rem;background:var(--retro-bg-dark);border:2px solid var(--retro-cyan);color:var(--retro-cyan);font-family:var(--retro-font);font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden}._checkBtn_1aiwo_48{border-color:var(--retro-yellow);color:var(--retro-yellow)}._generateBtn_1aiwo_47:before,._checkBtn_1aiwo_48:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,currentColor,transparent);transition:left .5s ease}._generateBtn_1aiwo_47:hover:before,._checkBtn_1aiwo_48:hover:before{left:100%}._generateBtn_1aiwo_47:hover{background:#00ffff1a;text-shadow:0 0 10px currentColor;transform:translateY(-2px)}._checkBtn_1aiwo_48:hover{background:#ffff001a;text-shadow:0 0 10px currentColor;transform:translateY(-2px)}._visualization_1aiwo_103{background:#000000b3;border:2px solid var(--retro-border);padding:1rem;margin-bottom:2rem;display:flex;justify-content:center;align-items:center;min-height:200px}._canvas_1aiwo_114{display:block;image-rendering:pixelated}._intervalList_1aiwo_119{margin-bottom:2rem}._intervalList_1aiwo_119 h3{color:var(--retro-pink);font-family:var(--retro-font);font-size:1rem;margin-bottom:1rem;text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 10px currentColor}._intervals_1aiwo_133{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.75rem}._interval_1aiwo_119{display:flex;align-items:center;gap:.5rem;padding:.75rem;background:#ffffff0d;border:2px solid;cursor:pointer;transition:all .3s ease;position:relative}._interval_1aiwo_119:hover{background:#ffffff1a;transform:translate(5px)}._interval_1aiwo_119._selected_1aiwo_156{background:#ff008033;border-width:3px;box-shadow:0 0 15px #ff008080}._intervalColor_1aiwo_162{width:20px;height:20px;border:1px solid rgba(255,255,255,.3);flex-shrink:0}._intervalLabel_1aiwo_169{color:var(--retro-text);font-family:var(--retro-font);font-size:.9rem;flex:1}._checkmark_1aiwo_176{color:var(--retro-green);font-size:1.2rem;font-weight:700;text-shadow:0 0 10px currentColor}._result_1aiwo_183{background:#ffffff0d;border:2px solid var(--retro-magenta);padding:1.5rem;text-align:center;animation:_result-glow_1aiwo_1 .5s ease}@keyframes _result-glow_1aiwo_1{0%{box-shadow:0 0 #ff00ff80}50%{box-shadow:0 0 30px #ff00ff80}to{box-shadow:0 0 10px #ff00ff4d}}._result_1aiwo_183 p{color:var(--retro-text);font-family:var(--retro-font);font-size:1.1rem;margin:.5rem 0}._result_1aiwo_183 p:first-child{color:var(--retro-yellow);font-weight:700;text-shadow:0 0 10px currentColor}._theory_1aiwo_216{color:var(--retro-cyan)!important;font-size:.9rem!important;font-style:italic;margin-top:1rem!important}@media(max-width:768px){._controls_1aiwo_10,._spaceSelector_1aiwo_18{flex-direction:column;align-items:stretch}._intervals_1aiwo_133{grid-template-columns:1fr}._canvas_1aiwo_114{max-width:100%}}@keyframes _scanline_1l93m_1{0%{transform:translateY(0)}to{transform:translateY(100vh)}}._retro-scanline_1l93m_1:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to bottom,transparent,rgba(0,255,255,.1),transparent);animation:_scanline_1l93m_1 8s linear infinite;pointer-events:none;z-index:1000}._retro-button_1l93m_1{background:var(--retro-bg-panel);border:2px solid var(--retro-cyan);color:var(--retro-cyan);padding:.75rem 1.5rem;font-family:var(--retro-font);font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;cursor:pointer;position:relative;transition:all .3s ease;box-shadow:inset 0 0 10px 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1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);font-size:.9rem;cursor:pointer;transition:all .3s ease;min-width:200px;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .7rem center;background-size:1.2em}._retro-select_1l93m_1:hover{background-color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_1l93m_1:focus{outline:none;box-shadow:0 0 15px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_1l93m_1 option{background:var(--retro-bg-dark);color:var(--retro-cyan);padding:.5rem}._retro-select_1l93m_1 option:hover,._retro-select_1l93m_1 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_scan-line_1l93m_1{0%{transform:translate(-100%)}to{transform:translate(100%)}}._canvas_1l93m_155{display:block;image-rendering:pixelated}._info_1l93m_160{display:grid;grid-template-columns:auto 1fr;gap:2rem;align-items:start}._legend_1l93m_167{background:#ffffff0d;border:1px solid var(--retro-border);padding:1rem;min-width:200px}._legendItem_1l93m_174{display:flex;align-items:center;gap:.75rem;margin-bottom:.75rem;color:var(--retro-text);font-family:var(--retro-font);font-size:.9rem}._legendItem_1l93m_174:last-child{margin-bottom:0}._legendDot_1l93m_188{width:12px;height:12px;border-radius:50%;box-shadow:0 0 10px currentColor}._explanation_1l93m_195{background:#ffffff0d;border:1px solid var(--retro-border);padding:1.5rem}._explanation_1l93m_195 h3{color:var(--retro-pink);font-family:var(--retro-font);font-size:1.2rem;margin-bottom:1rem;text-transform:uppercase;letter-spacing:2px;text-shadow:0 0 10px currentColor}._explanation_1l93m_195 p{color:var(--retro-text);font-family:var(--retro-font);font-size:.95rem;line-height:1.6;margin-bottom:1rem}._theorem_1l93m_219{color:var(--retro-yellow)!important;font-weight:700;padding:1rem;background:#ffff000d;border-left:3px solid var(--retro-yellow);margin-top:1rem}@media(max-width:768px){._controls_1l93m_10,._sequenceSelector_1l93m_18{flex-direction:column;align-items:stretch}._info_1l93m_160{grid-template-columns:1fr}._canvas_1l93m_155{max-width:100%;height:auto}}@keyframes _scanline_3x2pm_1{0%{transform:translateY(0)}to{transform:translateY(100vh)}}._retro-scanline_3x2pm_1:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to bottom,transparent,rgba(0,255,255,.1),transparent);animation:_scanline_3x2pm_1 8s linear infinite;pointer-events:none;z-index:1000}._retro-button_3x2pm_1{background:var(--retro-bg-panel);border:2px solid var(--retro-cyan);color:var(--retro-cyan);padding:.75rem 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1px),linear-gradient(90deg,rgba(0,255,255,.1) 1px,transparent 1px);background-size:50px 50px;background-position:-1px -1px}._retro-select_3x2pm_1{padding:.5rem 2.5rem .5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);font-size:.9rem;cursor:pointer;transition:all .3s ease;min-width:200px;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .7rem center;background-size:1.2em}._retro-select_3x2pm_1:hover{background-color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_3x2pm_1:focus{outline:none;box-shadow:0 0 15px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_3x2pm_1 option{background:var(--retro-bg-dark);color:var(--retro-cyan);padding:.5rem}._retro-select_3x2pm_1 option:hover,._retro-select_3x2pm_1 option:focus,._retro-select_3x2pm_1 option:checked{background:linear-gradient(var(--retro-bg-dark),var(--retro-bg-dark));background-color:#0ff3!important}._retro-border-top_3x2pm_1{border-top:2px solid var(--retro-cyan);box-shadow:0 -2px 10px #00ffff4d}._retro-border-bottom_3x2pm_1{border-bottom:2px solid var(--retro-cyan);box-shadow:0 2px 10px #00ffff4d}._retro-terminal_3x2pm_1{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}._retro-terminal_3x2pm_1:before{content:"> ";color:var(--retro-green)}@keyframes _flicker_3x2pm_1{0%,to{opacity:1}92%{opacity:.9}95%{opacity:.7}97%{opacity:.9}}._retro-flicker_3x2pm_1{animation:_flicker_3x2pm_1 3s 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var(--retro-pink);border-radius:0}._controls_3x2pm_10{margin-bottom:2rem}._spaceSelector_3x2pm_14{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin-bottom:1.5rem}._selectorGroup_3x2pm_21{display:flex;flex-direction:column;gap:.5rem}._selectorGroup_3x2pm_21 label{color:var(--retro-cyan);font-family:var(--retro-font);font-size:.9rem;text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 5px currentColor}._selectorGroup_3x2pm_21 select{background:var(--retro-bg-dark);border:2px solid var(--retro-border);color:var(--retro-text);font-family:var(--retro-font);padding:.75rem;cursor:pointer;transition:all .3s ease}._selectorGroup_3x2pm_21 select:hover{border-color:var(--retro-pink);box-shadow:0 0 10px #ff00804d}._selectorGroup_3x2pm_21 select:focus{outline:none;border-color:var(--retro-yellow);box-shadow:0 0 15px #ff06}._visualizeBtn_3x2pm_57{width:100%;padding:1rem;background:linear-gradient(135deg,var(--retro-bg-dark),rgba(255,0,128,.1));border:2px 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var(--retro-border);padding:1rem;margin-bottom:2rem;display:flex;justify-content:center;align-items:center;min-height:550px;position:relative}._visualization_3x2pm_101:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--retro-pink),var(--retro-cyan),var(--retro-yellow),var(--retro-pink));animation:_gradient-shift_3x2pm_1 3s linear infinite}@keyframes _gradient-shift_3x2pm_1{0%{transform:translate(0)}to{transform:translate(100px)}}._canvas_3x2pm_139{display:block;cursor:crosshair;image-rendering:pixelated}._info_3x2pm_145{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}._theorem_3x2pm_151{background:#ffff000d;border:2px solid var(--retro-yellow);padding:1.5rem;position:relative}._theorem_3x2pm_151:before{content:"★";position:absolute;top:-10px;left:20px;background:var(--retro-bg-dark);color:var(--retro-yellow);padding:0 10px;font-size:1.2rem}._theorem_3x2pm_151 h3{color:var(--retro-yellow);font-family:var(--retro-font);font-size:1.1rem;margin-bottom:1rem;text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 10px currentColor}._theorem_3x2pm_151 p{color:var(--retro-text);font-family:var(--retro-font);font-size:.9rem;line-height:1.6;margin-bottom:.75rem}._formula_3x2pm_187{color:var(--retro-cyan)!important;font-size:1rem!important;text-align:center;padding:.75rem;background:#00ffff0d;border:1px solid rgba(0,255,255,.2);margin-top:1rem}._currentProduct_3x2pm_197{background:#ff00ff0d;border:2px solid var(--retro-magenta);padding:1.5rem}._currentProduct_3x2pm_197 h4{color:var(--retro-magenta);font-family:var(--retro-font);font-size:1rem;margin-bottom:1rem;text-transform:uppercase;letter-spacing:1px}._currentProduct_3x2pm_197 p{color:var(--retro-text);font-family:var(--retro-font);font-size:.95rem;margin-bottom:.75rem}._compact_3x2pm_219{color:var(--retro-green);font-weight:700;text-shadow:0 0 10px currentColor}._notCompact_3x2pm_225{color:var(--retro-red);font-weight:700;text-shadow:0 0 10px currentColor}._reason_3x2pm_231{color:var(--retro-text-secondary)!important;font-style:italic;font-size:.85rem!important}._examples_3x2pm_237{background:#00ffff0d;border:2px solid var(--retro-cyan);padding:1.5rem}._examples_3x2pm_237 h4{color:var(--retro-cyan);font-family:var(--retro-font);font-size:1rem;margin-bottom:1rem;text-transform:uppercase;letter-spacing:1px;text-shadow:0 0 10px currentColor}._examples_3x2pm_237 ul{list-style:none;padding:0}._examples_3x2pm_237 li{color:var(--retro-text);font-family:var(--retro-font);font-size:.9rem;padding:.5rem 0 .5rem 1.5rem;position:relative}._examples_3x2pm_237 li:before{content:"→";position:absolute;left:0;color:var(--retro-pink);text-shadow:0 0 5px currentColor}._tabs_3x2pm_276{display:flex;gap:1rem;margin-bottom:2rem;border-bottom:2px solid var(--retro-border);padding-bottom:1rem}._tab_3x2pm_276{padding:.75rem 1.5rem;background:transparent;border:2px solid transparent;color:var(--retro-text-secondary);font-family:var(--retro-font);font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;cursor:pointer;transition:all .3s ease;position:relative}._tab_3x2pm_276:hover{color:var(--retro-pink);text-shadow:0 0 10px currentColor}._activeTab_3x2pm_304{color:var(--retro-pink);border-color:var(--retro-pink);background:#ff00800d;text-shadow:0 0 10px currentColor}._activeTab_3x2pm_304:after{content:"";position:absolute;bottom:-1.75rem;left:0;right:0;height:2px;background:var(--retro-pink);box-shadow:0 0 10px var(--retro-pink)}._proofSection_3x2pm_323{padding:1.5rem;max-width:1000px;margin:0 auto}._proofSection_3x2pm_323 h2{color:var(--retro-pink);font-family:var(--retro-font);font-size:1.8rem;text-align:center;margin-bottom:2rem;text-transform:uppercase;letter-spacing:3px;text-shadow:0 0 15px currentColor}._proofSection_3x2pm_323 h3{color:var(--retro-cyan);font-family:var(--retro-font);font-size:1.3rem;margin-bottom:1rem;text-transform:uppercase;letter-spacing:2px;text-shadow:0 0 10px currentColor}._proofSection_3x2pm_323 h4{color:var(--retro-yellow);font-family:var(--retro-font);font-size:1.1rem;margin-bottom:.75rem;text-transform:uppercase;letter-spacing:1px}._statement_3x2pm_359{font-size:1.1rem;line-height:1.8;margin-bottom:1rem;color:var(--retro-text)}._proofOutline_3x2pm_366{margin-top:2rem}._proofStep_3x2pm_370{background:#ffffff05;border-left:3px solid var(--retro-pink);padding:1.5rem;margin-bottom:1.5rem;position:relative}._proofStep_3x2pm_370:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,var(--retro-pink),transparent)}._proofStep_3x2pm_370 p{color:var(--retro-text);line-height:1.7;margin-bottom:1rem;font-family:var(--retro-font);font-size:.95rem}._proofStep_3x2pm_370 strong{color:var(--retro-magenta);text-shadow:0 0 5px 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#f0f3;position:relative}._module_1ptf9_4:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--retro-magenta) 0%,transparent 25%,transparent 75%,var(--retro-magenta) 100%);opacity:.1;z-index:-1;animation:_border-glow_1ptf9_1 4s linear infinite}@keyframes _border-glow_1ptf9_1{0%,to{opacity:.1}50%{opacity:.3}}._header_1ptf9_43{text-align:center;margin-bottom:2rem;padding:1.5rem;background:var(--retro-bg-dark);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080;position:relative}._header_1ptf9_43:before,._header_1ptf9_43:after{content:"";position:absolute;width:10px;height:10px;background:var(--retro-magenta);box-shadow:0 0 10px var(--retro-magenta)}._header_1ptf9_43:before{top:-5px;left:-5px}._header_1ptf9_43:after{bottom:-5px;right:-5px}._title_1ptf9_73{font-size:2rem;font-weight:700;margin-bottom:.5rem;color:var(--retro-magenta);text-transform:uppercase;letter-spacing:3px;text-shadow:0 0 15px 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#00000080}._statusGrid_1xszz_188{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:1.5rem}._statusItem_1xszz_195{background:var(--retro-bg-dark);padding:1rem;border:1px solid var(--retro-cyan);display:flex;justify-content:space-between;align-items:center;box-shadow:inset 0 0 10px #00000080}._label_1xszz_205{font-family:var(--retro-font-mono);color:var(--retro-yellow);font-size:.85rem;text-transform:uppercase}._value_1xszz_212{font-family:var(--retro-font-mono);font-weight:700;font-size:1.2rem;color:var(--retro-cyan);text-shadow:0 0 5px currentColor}._yes_1xszz_220{color:var(--retro-green);font-weight:700;text-shadow:0 0 10px currentColor}._no_1xszz_226{color:var(--retro-pink);font-weight:700;text-shadow:0 0 10px currentColor}._components_1xszz_232{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--retro-pink)}._components_1xszz_232 h3{font-family:var(--retro-font-display);color:var(--retro-cyan);text-transform:uppercase;margin-bottom:1rem;text-shadow:0 0 5px currentColor}._componentList_1xszz_246{display:flex;flex-wrap:wrap;gap:.75rem}._componentButton_1xszz_252{padding:.5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-text);border:1px solid var(--retro-purple);font-family:var(--retro-font-mono);cursor:pointer;transition:all .3s ease}._componentButton_1xszz_252:hover{background:var(--retro-purple);color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-purple);transform:scale(1.05)}._instructions_1xszz_269{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--retro-pink)}._instructions_1xszz_269 h3{font-family:var(--retro-font-display);color:var(--retro-cyan);text-transform:uppercase;margin-bottom:1rem;text-shadow:0 0 5px currentColor}._instructions_1xszz_269 ul{margin:0;padding-left:1.5rem;list-style:none}._instructions_1xszz_269 li{margin-bottom:.75rem;color:var(--retro-text-dim);font-family:var(--retro-font-mono);font-size:.9rem;position:relative;padding-left:1.5rem}._instructions_1xszz_269 li:before{content:"▸";position:absolute;left:0;color:var(--retro-yellow);text-shadow:0 0 5px currentColor}@keyframes _scanline_a5585_1{0%{transform:translateY(0)}to{transform:translateY(100vh)}}._retro-scanline_a5585_1:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to bottom,transparent,rgba(0,255,255,.1),transparent);animation:_scanline_a5585_1 8s linear infinite;pointer-events:none;z-index:1000}._retro-button_a5585_1{background:var(--retro-bg-panel);border:2px solid var(--retro-cyan);color:var(--retro-cyan);padding:.75rem 1.5rem;font-family:var(--retro-font);font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;cursor:pointer;position:relative;transition:all .3s ease;box-shadow:inset 0 0 10px #00ffff1a,0 0 10px #0ff3}._retro-button_a5585_1:hover{background:var(--retro-cyan-dim);box-shadow:inset 0 0 20px #00ffff4d,0 0 20px #00ffff80;transform:translateY(-2px)}._retro-button_a5585_1:active{transform:translateY(0)}._retro-panel_a5585_1{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;position:relative}._retro-panel_a5585_1:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--retro-cyan) 0%,var(--retro-magenta) 50%,var(--retro-cyan) 100%);opacity:.1;z-index:-1}._retro-glow-text_a5585_1{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor}._retro-grid_a5585_1{background-image:linear-gradient(rgba(0,255,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(0,255,255,.1) 1px,transparent 1px);background-size:50px 50px;background-position:-1px -1px}._retro-select_a5585_1{padding:.5rem 2.5rem .5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);font-size:.9rem;cursor:pointer;transition:all .3s ease;min-width:200px;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .7rem center;background-size:1.2em}._retro-select_a5585_1:hover{background-color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_a5585_1:focus{outline:none;box-shadow:0 0 15px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_a5585_1 option{background:var(--retro-bg-dark);color:var(--retro-cyan);padding:.5rem}._retro-select_a5585_1 option:hover,._retro-select_a5585_1 option:focus,._retro-select_a5585_1 option:checked{background:linear-gradient(var(--retro-bg-dark),var(--retro-bg-dark));background-color:#0ff3!important}._retro-border-top_a5585_1{border-top:2px solid var(--retro-cyan);box-shadow:0 -2px 10px #00ffff4d}._retro-border-bottom_a5585_1{border-bottom:2px solid var(--retro-cyan);box-shadow:0 2px 10px #00ffff4d}._retro-terminal_a5585_1{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}._retro-terminal_a5585_1:before{content:"> ";color:var(--retro-green)}@keyframes _flicker_a5585_1{0%,to{opacity:1}92%{opacity:.9}95%{opacity:.7}97%{opacity:.9}}._retro-flicker_a5585_1{animation:_flicker_a5585_1 3s infinite}@keyframes _neon-pulse_a5585_1{0%,to{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 15px currentColor,0 0 20px currentColor}50%{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor,0 0 40px currentColor}}._retro-neon_a5585_1{animation:_neon-pulse_a5585_1 2s infinite}._module-sets_a5585_1{--module-color: var(--retro-cyan)}._module-functions_a5585_1{--module-color: var(--retro-magenta)}._module-infinite_a5585_1{--module-color: var(--retro-yellow)}._module-metric_a5585_1{--module-color: var(--retro-green)}._module-topological_a5585_1{--module-color: var(--retro-orange)}._module-continuity_a5585_1{--module-color: var(--retro-purple)}._container_a5585_3{background:linear-gradient(135deg,var(--retro-bg-panel),var(--retro-bg-light));border:2px solid var(--retro-pink);border-radius:0;padding:2rem;box-shadow:inset 0 0 30px #00000080,0 0 20px #ff008033;position:relative;margin-bottom:2rem}._container_a5585_3:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--retro-pink) 0%,transparent 25%,transparent 75%,var(--retro-pink) 100%);z-index:-1;opacity:.3;animation:_border-glow_a5585_1 3s linear infinite}@keyframes _border-glow_a5585_1{0%,to{opacity:.3}50%{opacity:.6}}._title_a5585_43{font-family:var(--retro-font-display);font-size:2rem;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:.1em;margin-bottom:.5rem;text-shadow:0 0 10px var(--retro-cyan),2px 2px 0 var(--retro-pink)}._subtitle_a5585_55{color:var(--retro-text-dim);margin-bottom:1.5rem;font-family:var(--retro-font-mono)}._controls_a5585_61{display:flex;gap:1rem;margin-bottom:2rem;flex-wrap:wrap;align-items:center}._algorithmSelector_a5585_69{display:flex;align-items:center;gap:.75rem}._algorithmSelector_a5585_69 label{color:var(--retro-yellow);font-family:var(--retro-font-mono);text-transform:uppercase;font-size:.9rem}._algorithmSelector_a5585_69 select{padding:.5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);cursor:pointer;transition:all .3s ease}._algorithmSelector_a5585_69 select:hover:not(:disabled){background:var(--retro-cyan);color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan)}._algorithmSelector_a5585_69 select:disabled{opacity:.5;cursor:not-allowed}._speedControl_a5585_103{display:flex;align-items:center;gap:.75rem}._speedControl_a5585_103 label{color:var(--retro-yellow);font-family:var(--retro-font-mono);text-transform:uppercase;font-size:.9rem}._speedControl_a5585_103 input{width:120px;background:var(--retro-bg-dark);border:1px solid var(--retro-cyan);outline:none}._speedControl_a5585_103 input::-webkit-slider-track{background:var(--retro-bg-dark);height:4px}._speedControl_a5585_103 input::-webkit-slider-thumb{background:var(--retro-cyan);width:12px;height:12px;border-radius:0;box-shadow:0 0 10px var(--retro-cyan)}._button_a5585_136{padding:.75rem 1.5rem;background:linear-gradient(135deg,var(--retro-pink),var(--retro-purple));color:var(--retro-bg-dark);border:none;font-family:var(--retro-font-mono);font-weight:700;text-transform:uppercase;cursor:pointer;transition:all .3s ease;box-shadow:0 4px #00000080,0 0 10px #ff00804d;position:relative;overflow:hidden}._button_a5585_136:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s ease}._button_a5585_136:hover:not(:disabled):before{left:100%}._button_a5585_136:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px #00000080,0 0 20px #ff008080}._button_a5585_136:active{transform:translateY(0);box-shadow:0 2px #00000080,0 0 10px #ff00804d}._button_a5585_136:disabled{background:var(--retro-bg-panel);color:var(--retro-text-dim);cursor:not-allowed;opacity:.5}._visualizationContainer_a5585_189{display:grid;grid-template-columns:1fr 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currentColor}._stackContainer_a5585_252{display:flex;flex-direction:column;gap:.5rem}._stackItem_a5585_258{background:linear-gradient(135deg,var(--retro-cyan),var(--retro-blue));color:var(--retro-bg-dark);padding:.5rem;text-align:center;font-weight:700;font-family:var(--retro-font-mono);box-shadow:0 2px #00000080;animation:_slideIn_a5585_1 .3s ease}._queueContainer_a5585_269{display:flex;gap:.5rem;overflow-x:auto}._queueItem_a5585_275{background:linear-gradient(135deg,var(--retro-green),var(--retro-cyan));color:var(--retro-bg-dark);padding:.5rem .75rem;font-weight:700;font-family:var(--retro-font-mono);white-space:nowrap;box-shadow:0 2px #00000080;animation:_slideIn_a5585_1 .3s ease}._unionFindContainer_a5585_286{display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem;font-size:.85rem}._parentItem_a5585_293{background:var(--retro-bg-dark);padding:.4rem .6rem;font-family:var(--retro-font-mono);color:var(--retro-yellow);border:1px solid var(--retro-purple)}._emptyStructure_a5585_301{color:var(--retro-text-dim);font-style:italic;text-align:center;padding:1.5rem;font-family:var(--retro-font-mono)}._messageBox_a5585_309{background:var(--retro-bg-dark);border:2px solid var(--retro-cyan);padding:1rem;box-shadow:inset 0 0 10px #000c,0 0 10px #0ff3}._messageBox_a5585_309 h3{font-family:var(--retro-font-display);color:var(--retro-cyan);text-transform:uppercase;margin-bottom:.75rem;font-size:1rem;text-shadow:0 0 5px currentColor}._messageBox_a5585_309 p{color:var(--retro-text);font-family:var(--retro-font-mono);font-size:.9rem;margin:0;min-height:2.5rem;line-height:1.4}._statistics_a5585_336{background:var(--retro-bg-panel);border:1px solid var(--retro-pink);padding:1rem;box-shadow:inset 0 0 10px #00000080}._statistics_a5585_336 h3{font-family:var(--retro-font-display);color:var(--retro-cyan);text-transform:uppercase;margin-bottom:.75rem;font-size:1rem;text-shadow:0 0 5px currentColor}._statItem_a5585_352{display:flex;justify-content:space-between;padding:.5rem 0;border-bottom:1px solid rgba(255,0,128,.2);font-family:var(--retro-font-mono);font-size:.9rem}._statItem_a5585_352:last-child{border-bottom:none}._statItem_a5585_352 span:first-child{color:var(--retro-yellow);text-transform:uppercase;font-size:.85rem}._statItem_a5585_352 span:last-child{font-weight:700;color:var(--retro-cyan);text-shadow:0 0 3px currentColor}@keyframes _slideIn_a5585_1{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1024px){._visualizationContainer_a5585_189{grid-template-columns:1fr}._dataStructures_a5585_230{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}}@keyframes _scanline_95dr4_1{0%{transform:translateY(0)}to{transform:translateY(100vh)}}._retro-scanline_95dr4_1:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to 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center;background-size:1.2em}._retro-select_95dr4_1:hover{background-color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_95dr4_1:focus{outline:none;box-shadow:0 0 15px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_95dr4_1 option{background:var(--retro-bg-dark);color:var(--retro-cyan);padding:.5rem}._retro-select_95dr4_1 option:hover,._retro-select_95dr4_1 option:focus,._retro-select_95dr4_1 option:checked{background:linear-gradient(var(--retro-bg-dark),var(--retro-bg-dark));background-color:#0ff3!important}._retro-border-top_95dr4_1{border-top:2px solid var(--retro-cyan);box-shadow:0 -2px 10px #00ffff4d}._retro-border-bottom_95dr4_1{border-bottom:2px solid var(--retro-cyan);box-shadow:0 2px 10px #00ffff4d}._retro-terminal_95dr4_1{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}._retro-terminal_95dr4_1:before{content:"> ";color:var(--retro-green)}@keyframes _flicker_95dr4_1{0%,to{opacity:1}92%{opacity:.9}95%{opacity:.7}97%{opacity:.9}}._retro-flicker_95dr4_1{animation:_flicker_95dr4_1 3s infinite}@keyframes _neon-pulse_95dr4_1{0%,to{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 15px currentColor,0 0 20px currentColor}50%{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor,0 0 40px currentColor}}._retro-neon_95dr4_1{animation:_neon-pulse_95dr4_1 2s infinite}._module-sets_95dr4_1{--module-color: var(--retro-cyan)}._module-functions_95dr4_1{--module-color: var(--retro-magenta)}._module-infinite_95dr4_1{--module-color: var(--retro-yellow)}._module-metric_95dr4_1{--module-color: var(--retro-green)}._module-topological_95dr4_1{--module-color: var(--retro-orange)}._module-continuity_95dr4_1{--module-color: var(--retro-purple)}._container_95dr4_3{background:linear-gradient(135deg,var(--retro-bg-panel),var(--retro-bg-light));border:2px solid var(--retro-pink);border-radius:0;padding:2rem;box-shadow:inset 0 0 30px #00000080,0 0 20px #ff008033;position:relative;margin-bottom:2rem}._container_95dr4_3:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--retro-pink) 0%,transparent 25%,transparent 75%,var(--retro-pink) 100%);z-index:-1;opacity:.3;animation:_border-glow_95dr4_1 3s linear infinite}@keyframes _border-glow_95dr4_1{0%,to{opacity:.3}50%{opacity:.6}}._title_95dr4_43{font-family:var(--retro-font-display);font-size:2rem;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:.1em;margin-bottom:.5rem;text-shadow:0 0 10px var(--retro-cyan),2px 2px 0 var(--retro-pink)}._subtitle_95dr4_55{color:var(--retro-text-dim);margin-bottom:1.5rem;font-family:var(--retro-font-mono)}._controls_95dr4_61{display:flex;gap:1rem;margin-bottom:2rem;flex-wrap:wrap;align-items:center}._spaceSelector_95dr4_69{display:flex;align-items:center;gap:.75rem}._spaceSelector_95dr4_69 label{color:var(--retro-yellow);font-family:var(--retro-font-mono);text-transform:uppercase;font-size:.9rem}._spaceSelector_95dr4_69 select{padding:.5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);cursor:pointer;transition:all .3s ease}._spaceSelector_95dr4_69 select:hover{background:var(--retro-cyan);color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan)}._button_95dr4_98{padding:.75rem 1.5rem;background:linear-gradient(135deg,var(--retro-pink),var(--retro-purple));color:var(--retro-bg-dark);border:none;font-family:var(--retro-font-mono);font-weight:700;text-transform:uppercase;cursor:pointer;transition:all .3s ease;box-shadow:0 4px #00000080,0 0 10px #ff00804d;position:relative;overflow:hidden}._button_95dr4_98:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s ease}._button_95dr4_98:hover:not(:disabled):before{left:100%}._button_95dr4_98:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px #00000080,0 0 20px #ff008080}._button_95dr4_98:active{transform:translateY(0);box-shadow:0 2px #00000080,0 0 10px #ff00804d}._button_95dr4_98:disabled{background:var(--retro-bg-panel);color:var(--retro-text-dim);cursor:not-allowed;opacity:.5}._canvasContainer_95dr4_151{background:var(--retro-bg-dark);border:2px solid var(--retro-cyan);padding:1.5rem;margin-bottom:2rem;box-shadow:inset 0 0 20px #000c,0 0 15px #0ff3;display:flex;justify-content:center;position:relative}._canvasContainer_95dr4_151:after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,255,255,.03) 2px,rgba(0,255,255,.03) 4px);pointer-events:none}._canvas_95dr4_151{cursor:crosshair;position:relative;z-index:1}._info_95dr4_187{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}._fundamentalGroup_95dr4_193{background:var(--retro-bg-panel);border:1px solid var(--retro-pink);padding:1.5rem;box-shadow:inset 0 0 10px #00000080}._fundamentalGroup_95dr4_193 h3{font-family:var(--retro-font-display);color:var(--retro-cyan);text-transform:uppercase;margin-bottom:1rem;text-shadow:0 0 5px currentColor}._groupDescription_95dr4_208{font-size:1.2rem;font-weight:700;color:var(--retro-yellow);margin-bottom:1rem;font-family:var(--retro-font-mono);text-shadow:0 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#00000080;border-color:var(--retro-cyan)}._pathIndicator_95dr4_277{width:16px;height:16px;border-radius:0;box-shadow:0 0 5px currentColor}._pathType_95dr4_284{margin-left:auto;padding:.25rem .5rem;background:var(--retro-bg-panel);border:1px solid var(--retro-purple);font-size:.75rem;color:var(--retro-purple);text-transform:uppercase}._windingNumber_95dr4_294{padding:.25rem .5rem;background:linear-gradient(135deg,var(--retro-cyan),var(--retro-blue));color:var(--retro-bg-dark);font-size:.75rem;font-weight:700;box-shadow:0 2px #00000080}._homotopyInfo_95dr4_303{background:var(--retro-bg-dark);border:2px solid var(--retro-cyan);padding:1.5rem;grid-column:1 / -1;box-shadow:inset 0 0 10px #000c,0 0 10px #0ff3}._homotopyInfo_95dr4_303 h3{font-family:var(--retro-font-display);color:var(--retro-cyan);text-transform:uppercase;margin-bottom:1rem;text-shadow:0 0 5px currentColor}._homotopic_95dr4_321{color:var(--retro-green);font-weight:700;font-size:1rem;font-family:var(--retro-font-mono);text-shadow:0 0 5px currentColor}._notHomotopic_95dr4_329{color:var(--retro-pink);font-weight:700;font-size:1rem;font-family:var(--retro-font-mono);text-shadow:0 0 5px currentColor}._instructions_95dr4_337{background:var(--retro-bg-panel);border:1px solid var(--retro-pink);padding:1.5rem;grid-column:1 / -1;box-shadow:inset 0 0 10px #00000080}._instructions_95dr4_337 h3{font-family:var(--retro-font-display);color:var(--retro-cyan);text-transform:uppercase;margin-bottom:1rem;text-shadow:0 0 5px currentColor}._instructions_95dr4_337 ul{margin:0;padding-left:1.5rem;list-style:none}._instructions_95dr4_337 li{margin-bottom:.75rem;color:var(--retro-text-dim);font-family:var(--retro-font-mono);font-size:.9rem;position:relative;padding-left:1.5rem}._instructions_95dr4_337 li:before{content:"▸";position:absolute;left:0;color:var(--retro-yellow);text-shadow:0 0 5px currentColor}@keyframes _scanline_13xes_1{0%{transform:translateY(0)}to{transform:translateY(100vh)}}._retro-scanline_13xes_1:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to bottom,transparent,rgba(0,255,255,.1),transparent);animation:_scanline_13xes_1 8s linear infinite;pointer-events:none;z-index:1000}._retro-button_13xes_1{background:var(--retro-bg-panel);border:2px solid var(--retro-cyan);color:var(--retro-cyan);padding:.75rem 1.5rem;font-family:var(--retro-font);font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;cursor:pointer;position:relative;transition:all .3s ease;box-shadow:inset 0 0 10px #00ffff1a,0 0 10px #0ff3}._retro-button_13xes_1:hover{background:var(--retro-cyan-dim);box-shadow:inset 0 0 20px #00ffff4d,0 0 20px #00ffff80;transform:translateY(-2px)}._retro-button_13xes_1:active{transform:translateY(0)}._retro-panel_13xes_1{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;position:relative}._retro-panel_13xes_1:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--retro-cyan) 0%,var(--retro-magenta) 50%,var(--retro-cyan) 100%);opacity:.1;z-index:-1}._retro-glow-text_13xes_1{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor}._retro-grid_13xes_1{background-image:linear-gradient(rgba(0,255,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(0,255,255,.1) 1px,transparent 1px);background-size:50px 50px;background-position:-1px -1px}._retro-select_13xes_1{padding:.5rem 2.5rem .5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);font-size:.9rem;cursor:pointer;transition:all .3s ease;min-width:200px;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .7rem center;background-size:1.2em}._retro-select_13xes_1:hover{background-color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_13xes_1:focus{outline:none;box-shadow:0 0 15px var(--retro-cyan);border-color:var(--retro-cyan)}._retro-select_13xes_1 option{background:var(--retro-bg-dark);color:var(--retro-cyan);padding:.5rem}._retro-select_13xes_1 option:hover,._retro-select_13xes_1 option:focus,._retro-select_13xes_1 option:checked{background:linear-gradient(var(--retro-bg-dark),var(--retro-bg-dark));background-color:#0ff3!important}._retro-border-top_13xes_1{border-top:2px solid var(--retro-cyan);box-shadow:0 -2px 10px #00ffff4d}._retro-border-bottom_13xes_1{border-bottom:2px solid var(--retro-cyan);box-shadow:0 2px 10px #00ffff4d}._retro-terminal_13xes_1{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}._retro-terminal_13xes_1:before{content:"> ";color:var(--retro-green)}@keyframes _flicker_13xes_1{0%,to{opacity:1}92%{opacity:.9}95%{opacity:.7}97%{opacity:.9}}._retro-flicker_13xes_1{animation:_flicker_13xes_1 3s infinite}@keyframes _neon-pulse_13xes_1{0%,to{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 15px currentColor,0 0 20px currentColor}50%{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor,0 0 40px currentColor}}._retro-neon_13xes_1{animation:_neon-pulse_13xes_1 2s infinite}._module-sets_13xes_1{--module-color: var(--retro-cyan)}._module-functions_13xes_1{--module-color: var(--retro-magenta)}._module-infinite_13xes_1{--module-color: var(--retro-yellow)}._module-metric_13xes_1{--module-color: var(--retro-green)}._module-topological_13xes_1{--module-color: var(--retro-orange)}._module-continuity_13xes_1{--module-color: var(--retro-purple)}._container_13xes_3{background:linear-gradient(135deg,var(--retro-bg-panel),var(--retro-bg-light));border:2px solid var(--retro-pink);border-radius:0;padding:2rem;box-shadow:inset 0 0 30px #00000080,0 0 20px #ff008033;position:relative;margin-bottom:2rem}._container_13xes_3:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--retro-pink) 0%,transparent 25%,transparent 75%,var(--retro-pink) 100%);z-index:-1;opacity:.3;animation:_border-glow_13xes_1 3s linear infinite}@keyframes _border-glow_13xes_1{0%,to{opacity:.3}50%{opacity:.6}}._title_13xes_43{font-family:var(--retro-font-display);font-size:2rem;color:var(--retro-cyan);text-transform:uppercase;letter-spacing:.1em;margin-bottom:.5rem;text-shadow:0 0 10px var(--retro-cyan),2px 2px 0 var(--retro-pink)}._subtitle_13xes_55{color:var(--retro-text-dim);margin-bottom:1.5rem;font-family:var(--retro-font-mono)}._controls_13xes_61{display:flex;gap:1.5rem;margin-bottom:2rem;flex-wrap:wrap;align-items:flex-start}._topologySelector_13xes_69,._functionSelector_13xes_70{display:flex;flex-direction:column;gap:.5rem}._topologySelector_13xes_69 label,._functionSelector_13xes_70 label,._parameterControl_13xes_78 label,._compactSetControl_13xes_79 label{color:var(--retro-yellow);font-family:var(--retro-font-mono);text-transform:uppercase;font-size:.9rem}._topologySelector_13xes_69 select,._functionSelector_13xes_70 select{padding:.5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);cursor:pointer;transition:all .3s ease}._topologySelector_13xes_69 select:hover,._functionSelector_13xes_70 select:hover{background:var(--retro-cyan);color:var(--retro-bg-dark);box-shadow:0 0 10px 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h3{font-family:var(--retro-font-display);color:var(--retro-cyan);text-transform:uppercase;margin-bottom:.75rem;font-size:1rem;text-shadow:0 0 5px currentColor}._formula_13xes_236{font-family:var(--retro-font-mono);color:var(--retro-green);font-size:.9rem;padding:.75rem;background:#00000080;border:1px solid var(--retro-green);text-shadow:0 0 3px currentColor;word-break:break-all}._neighborhoodList_13xes_247{background:var(--retro-bg-panel);border:1px solid var(--retro-pink);padding:1rem;box-shadow:inset 0 0 10px #00000080}._neighborhoodList_13xes_247 h3{font-family:var(--retro-font-display);color:var(--retro-cyan);text-transform:uppercase;margin-bottom:.75rem;font-size:1rem;text-shadow:0 0 5px currentColor}._functionList_13xes_263{display:flex;flex-direction:column;gap:.5rem}._emptyMessage_13xes_269{color:var(--retro-text-dim);font-style:italic;text-align:center;padding:1rem;font-family:var(--retro-font-mono)}._functionItem_13xes_277{display:flex;align-items:center;gap:.75rem;padding:.5rem;background:var(--retro-bg-dark);border:2px solid transparent;font-family:var(--retro-font-mono);font-size:.9rem}._functionIndicator_13xes_288{width:12px;height:12px;box-shadow:0 0 5px currentColor}._baseLabel_13xes_294{margin-left:auto;padding:.2rem .5rem;background:var(--retro-pink);color:var(--retro-bg-dark);font-size:.7rem;font-weight:700;text-transform:uppercase}@media(max-width:1200px){._visualizationContainer_13xes_141{grid-template-columns:1fr}._info_13xes_179{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}}@keyframes 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#00000080,0 0 20px #00ffff1a;position:relative}._retro-panel_1c1xn_1:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--retro-cyan) 0%,var(--retro-magenta) 50%,var(--retro-cyan) 100%);opacity:.1;z-index:-1}._retro-glow-text_1c1xn_1{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor}._retro-grid_1c1xn_1{background-image:linear-gradient(rgba(0,255,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(0,255,255,.1) 1px,transparent 1px);background-size:50px 50px;background-position:-1px -1px}._retro-select_1c1xn_1{padding:.5rem 2.5rem .5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);font-size:.9rem;cursor:pointer;transition:all .3s ease;min-width:200px;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' 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#00ffff4d}._retro-terminal_1c1xn_1{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}._retro-terminal_1c1xn_1:before{content:"> ";color:var(--retro-green)}@keyframes _flicker_1c1xn_1{0%,to{opacity:1}92%{opacity:.9}95%{opacity:.7}97%{opacity:.9}}._retro-flicker_1c1xn_1{animation:_flicker_1c1xn_1 3s infinite}@keyframes _neon-pulse_1c1xn_1{0%,to{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 15px currentColor,0 0 20px currentColor}50%{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor,0 0 40px currentColor}}._retro-neon_1c1xn_1{animation:_neon-pulse_1c1xn_1 2s infinite}._module-sets_1c1xn_1{--module-color: var(--retro-cyan)}._module-functions_1c1xn_1{--module-color: var(--retro-magenta)}._module-infinite_1c1xn_1{--module-color: var(--retro-yellow)}._module-metric_1c1xn_1{--module-color: 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._button_1kj2d_533{padding:.75rem 1.5rem;background:linear-gradient(135deg,var(--retro-pink),var(--retro-purple));color:var(--retro-bg-dark);border:none;font-family:var(--retro-font-mono);font-weight:700;text-transform:uppercase;cursor:pointer;transition:all .3s ease;box-shadow:0 4px #00000080,0 0 10px #ff00804d}._stepControls_1kj2d_527 ._button_1kj2d_533:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px #00000080,0 0 20px #ff008080}._stepControls_1kj2d_527 ._button_1kj2d_533:disabled{background:var(--retro-bg-panel);color:var(--retro-text-dim);cursor:not-allowed;opacity:.5}@media(max-width:1200px){._mainVisualization_1kj2d_159{grid-template-columns:1fr}._info_1kj2d_192{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}._controls_1kj2d_61{flex-direction:column;align-items:stretch}._demoSteps_1kj2d_477{grid-template-columns:1fr}._inputControls_1kj2d_392{flex-direction:column}}._container_6207g_1{min-height:100vh;background:linear-gradient(135deg,#0c0e14,#1a1d2e,#0c0e14);color:#fff;font-family:Courier New,Consolas,Monaco,monospace;position:relative;overflow-x:hidden;max-width:100vw}._container_6207g_1:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background-image:linear-gradient(rgba(0,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,255,255,.03) 1px,transparent 1px);background-size:50px 50px;pointer-events:none;z-index:1}._main_6207g_32{padding:100px 20px 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50%}}@media(max-width:768px){._main_6207g_32{padding:1rem;padding-top:120px}._header_6207g_40{min-height:80px;margin-bottom:2rem}._title_6207g_52{font-size:1.5rem;letter-spacing:1px}._subtitle_6207g_76{font-size:.9rem;letter-spacing:.5px}}:root{--retro-bg-dark: #0c0e14;--retro-bg-medium: #1a1d2e;--retro-bg-light: #2a2d3a;--retro-bg-panel: #16213e;--retro-cyan: #00ffff;--retro-magenta: #ff00ff;--retro-yellow: #ffff00;--retro-green: #00ff00;--retro-orange: #ff8800;--retro-pink: #ff0080;--retro-purple: #8800ff;--retro-blue: #0088ff;--retro-cyan-dim: #00ffff20;--retro-magenta-dim: #ff00ff20;--retro-yellow-dim: #ffff0020;--retro-green-dim: #00ff0020;--retro-text-primary: #ffffff;--retro-text-secondary: #b8b8b8;--retro-text-dim: #808080;--retro-success: #00ff88;--retro-error: #ff0040;--retro-warning: #ffaa00;--retro-info: #00aaff;--retro-border: #333333;--retro-glow: 0 0 20px;--retro-font: "Courier New", "Consolas", "Monaco", monospace}@keyframes scanline{0%{transform:translateY(0)}to{transform:translateY(100vh)}}.retro-scanline:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(to bottom,transparent,rgba(0,255,255,.1),transparent);animation:scanline 8s linear infinite;pointer-events:none;z-index:1000}.retro-button{background:var(--retro-bg-panel);border:2px solid var(--retro-cyan);color:var(--retro-cyan);padding:.75rem 1.5rem;font-family:var(--retro-font);font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;cursor:pointer;position:relative;transition:all .3s ease;box-shadow:inset 0 0 10px #00ffff1a,0 0 10px #0ff3}.retro-button:hover{background:var(--retro-cyan-dim);box-shadow:inset 0 0 20px #00ffff4d,0 0 20px #00ffff80;transform:translateY(-2px)}.retro-button:active{transform:translateY(0)}.retro-panel{background:var(--retro-bg-panel);border:1px solid var(--retro-border);box-shadow:inset 0 0 20px #00000080,0 0 20px #00ffff1a;position:relative}.retro-panel:before{content:"";position:absolute;inset:-1px;background:linear-gradient(45deg,var(--retro-cyan) 0%,var(--retro-magenta) 50%,var(--retro-cyan) 100%);opacity:.1;z-index:-1}.retro-glow-text{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor}.retro-grid{background-image:linear-gradient(rgba(0,255,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(0,255,255,.1) 1px,transparent 1px);background-size:50px 50px;background-position:-1px -1px}.retro-select{padding:.5rem 2.5rem .5rem 1rem;background:var(--retro-bg-dark);color:var(--retro-cyan);border:1px solid var(--retro-cyan);font-family:var(--retro-font-mono);font-size:.9rem;cursor:pointer;transition:all .3s ease;min-width:200px;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2300ffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .7rem center;background-size:1.2em}.retro-select:hover{background-color:var(--retro-bg-dark);box-shadow:0 0 10px var(--retro-cyan);border-color:var(--retro-cyan)}.retro-select:focus{outline:none;box-shadow:0 0 15px var(--retro-cyan);border-color:var(--retro-cyan)}.retro-select option{background:var(--retro-bg-dark);color:var(--retro-cyan);padding:.5rem}.retro-select option:hover,.retro-select option:focus,.retro-select option:checked{background:linear-gradient(var(--retro-bg-dark),var(--retro-bg-dark));background-color:#0ff3!important}.retro-border-top{border-top:2px solid var(--retro-cyan);box-shadow:0 -2px 10px #00ffff4d}.retro-border-bottom{border-bottom:2px solid var(--retro-cyan);box-shadow:0 2px 10px #00ffff4d}.retro-terminal{background:var(--retro-bg-dark);color:var(--retro-green);font-family:var(--retro-font);padding:1rem;border:2px solid var(--retro-green);box-shadow:inset 0 0 20px #00ff001a,0 0 20px #0f03}.retro-terminal:before{content:"> ";color:var(--retro-green)}@keyframes flicker{0%,to{opacity:1}92%{opacity:.9}95%{opacity:.7}97%{opacity:.9}}.retro-flicker{animation:flicker 3s infinite}@keyframes neon-pulse{0%,to{text-shadow:0 0 5px currentColor,0 0 10px currentColor,0 0 15px currentColor,0 0 20px currentColor}50%{text-shadow:0 0 10px currentColor,0 0 20px currentColor,0 0 30px currentColor,0 0 40px currentColor}}.retro-neon{animation:neon-pulse 2s infinite}.module-sets{--module-color: var(--retro-cyan)}.module-functions{--module-color: var(--retro-magenta)}.module-infinite{--module-color: var(--retro-yellow)}.module-metric{--module-color: var(--retro-green)}.module-topological{--module-color: var(--retro-orange)}.module-continuity{--module-color: var(--retro-purple)}._container_sq9yn_1{min-height:100vh;background:linear-gradient(135deg,#1e1e2e,#2d2d44);padding:5rem 2rem 2rem;color:#fff}._header_sq9yn_9{text-align:center;margin-bottom:2rem}._header_sq9yn_9 h1{font-size:2.5rem;margin-bottom:.5rem;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}._header_sq9yn_9 p{color:#a0a0b0;font-size:1.1rem}._content_sq9yn_28{display:grid;grid-template-columns:1fr 1fr;gap:2rem;max-width:1600px;margin:0 auto}._editorSection_sq9yn_36,._canvasSection_sq9yn_37{background:#ffffff0d;border-radius:12px;padding:1.5rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)}._canvasWrapper_sq9yn_45{position:relative;width:100%;aspect-ratio:800/640;background:#0a0a0f;border-radius:8px;overflow:hidden;display:flex;align-items:center;justify-content:center;min-height:300px}._canvas_sq9yn_37{width:100%;height:100%;object-fit:contain;user-select:none;-webkit-user-select:none;-webkit-touch-callout:default;touch-action:manipulation}._loadingOverlay_sq9yn_68{position:absolute;inset:0;background:#000c;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:10}._spinner_sq9yn_82{width:50px;height:50px;border:4px solid rgba(102,126,234,.3);border-top-color:#667eea;border-radius:50%;animation:_spin_sq9yn_82 1s linear infinite}@keyframes _spin_sq9yn_82{to{transform:rotate(360deg)}}._loadingOverlay_sq9yn_68 p{margin-top:1rem;color:#a0a0b0}._errorOverlay_sq9yn_102{position:absolute;inset:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:10}._errorContent_sq9yn_115{padding:1rem;background:#dc26261a;border:1px solid rgba(220,38,38,.3);border-radius:8px;color:#fca5a5;max-width:80%;text-align:center}._placeholder_sq9yn_125{text-align:center;padding:2rem;color:#6b6b7d}._placeholder_sq9yn_125 p{margin:.5rem 0}._hint_sq9yn_135{font-size:.9rem;opacity:.7}._result_sq9yn_140{width:100%;text-align:center}._resultActions_sq9yn_145{display:flex;gap:.5rem;justify-content:center;margin-top:1rem;flex-wrap:wrap}._downloadButton_sq9yn_153,._copyButton_sq9yn_153,._blurButton_sq9yn_153{padding:.5rem 1rem;border:none;border-radius:4px;cursor:pointer;font-size:.9rem;transition:background-color .2s;white-space:nowrap}._downloadButton_sq9yn_153{background:#28a745;color:#fff}._downloadButton_sq9yn_153:hover{background:#218838}._copyButton_sq9yn_153{background:#17a2b8;color:#fff}._copyButton_sq9yn_153:hover{background:#138496}._blurButton_sq9yn_153{background:#6f42c1;color:#fff}._blurButton_sq9yn_153:hover:not(:disabled){background:#5a32a3}._blurButton_sq9yn_153:disabled{background:#6c757d;cursor:not-allowed;opacity:.6}@media(max-width:1024px){._content_sq9yn_28{grid-template-columns:1fr}._canvasSection_sq9yn_37{order:-1}}@media(max-width:768px){._container_sq9yn_1{padding:4rem 1rem 1rem}._header_sq9yn_9{margin-bottom:1rem}._header_sq9yn_9 h1{font-size:1.8rem}._header_sq9yn_9 p{font-size:.95rem}._content_sq9yn_28{gap:1rem}._editorSection_sq9yn_36,._canvasSection_sq9yn_37{padding:1rem}._canvasWrapper_sq9yn_45{aspect-ratio:4/3;min-height:250px}._resultActions_sq9yn_145{flex-direction:column;gap:.75rem}._downloadButton_sq9yn_153,._copyButton_sq9yn_153,._blurButton_sq9yn_153{width:100%;padding:.75rem}}._editor_6ocfh_1{display:flex;flex-direction:column;height:100%;min-height:600px}._tabs_6ocfh_8{display:flex;gap:.5rem;margin-bottom:1.5rem;border-bottom:2px solid rgba(255,255,255,.1);padding-bottom:0}._tab_6ocfh_8{padding:.75rem 1.5rem;background:transparent;border:none;color:#fff9;cursor:pointer;font-size:.95rem;border-radius:8px 8px 0 0;transition:all .3s ease;position:relative}._tab_6ocfh_8:hover{color:#ffffffe6;background:#ffffff0d}._tab_6ocfh_8._active_6ocfh_33{color:#fff;background:#667eea33}._tab_6ocfh_8._active_6ocfh_33:after{content:"";position:absolute;bottom:-2px;left:0;right:0;height:2px;background:linear-gradient(135deg,#667eea,#764ba2)}._tabContent_6ocfh_48{flex:1;overflow-y:auto;padding-right:.5rem}._section_6ocfh_54{display:flex;gap:1.5rem;height:100%}._itemList_6ocfh_60{flex:0 0 200px;display:flex;flex-direction:column;gap:.5rem}._item_6ocfh_60{display:flex;justify-content:space-between;align-items:center;padding:.75rem;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:8px;cursor:pointer;transition:all .3s ease}._item_6ocfh_60:hover{background:#ffffff14;border-color:#fff3}._item_6ocfh_60._selected_6ocfh_84{background:#667eea33;border-color:#667eea80}._itemPreview_6ocfh_89{display:flex;align-items:center;gap:.75rem}._colorSwatch_6ocfh_95{width:20px;height:20px;border-radius:4px;border:1px solid rgba(255,255,255,.2)}._deleteBtn_6ocfh_102{padding:.25rem .5rem;background:#dc262633;border:1px solid rgba(220,38,38,.3);color:#fca5a5;border-radius:4px;cursor:pointer;font-size:.9rem;transition:all .3s ease}._deleteBtn_6ocfh_102:hover{background:#dc26264d;border-color:#dc262680}._addBtn_6ocfh_118{padding:.75rem;background:#667eea1a;border:2px dashed rgba(102,126,234,.3);color:#a0a0ff;border-radius:8px;cursor:pointer;transition:all .3s ease}._addBtn_6ocfh_118:hover{background:#667eea33;border-color:#667eea80}._properties_6ocfh_133{flex:1;padding:1rem;background:#ffffff08;border-radius:8px;overflow-y:auto}._properties_6ocfh_133 h3{margin:0 0 1.5rem;color:#a0a0ff;font-size:1.1rem}._inputGroup_6ocfh_147{margin-bottom:1.25rem}._inputGroup_6ocfh_147 label{display:block;margin-bottom:.5rem;color:#ffffffb3;font-size:.9rem}._inputGroup_6ocfh_147 input,._inputGroup_6ocfh_147 select{width:100%;padding:.5rem;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:6px;color:#fff;font-size:.95rem;transition:all .3s ease}._inputGroup_6ocfh_147 input:focus,._inputGroup_6ocfh_147 select:focus{outline:none;border-color:#667eea80;background:#ffffff14}._inputGroup_6ocfh_147 select{cursor:pointer}._inputGroup_6ocfh_147 select option{background:#2d2d44}._vectorInput_6ocfh_185{display:flex;gap:.5rem;align-items:center}._vectorInput_6ocfh_185 input{flex:1}._vectorInput_6ocfh_185 span{color:#ffffff80}._colorInput_6ocfh_199{display:flex;flex-direction:column;gap:.5rem}._colorPicker_6ocfh_205{width:60px;height:40px;border:none;border-radius:8px;cursor:pointer;background:none;padding:0}._sliderInput_6ocfh_215{display:flex;gap:.5rem;align-items:center}._slider_6ocfh_215{flex:1;height:8px;background:#ffffff1a;border-radius:4px;outline:none;-webkit-appearance:none}._slider_6ocfh_215::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;cursor:pointer}._slider_6ocfh_215::-moz-range-thumb{width:20px;height:20px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;cursor:pointer;border:none}._numberInput_6ocfh_248{width:80px;flex-shrink:0}._actions_6ocfh_253{display:flex;gap:1rem;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.1)}._resetBtn_6ocfh_261,._renderBtn_6ocfh_262{flex:1;padding:.875rem 1.5rem;border-radius:8px;font-size:1rem;font-weight:500;cursor:pointer;transition:all .3s ease;border:none}._resetBtn_6ocfh_261{background:#ffffff1a;color:#fffc}._resetBtn_6ocfh_261:hover{background:#ffffff26;color:#fff}._renderBtn_6ocfh_262{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;position:relative;overflow:hidden}._renderBtn_6ocfh_262:before{content:"";position:absolute;inset:0;background:#fff3;transform:translate(-100%);transition:transform .3s ease}._renderBtn_6ocfh_262:hover:before{transform:translate(0)}._renderBtn_6ocfh_262:disabled{opacity:.5;cursor:not-allowed}._tabContent_6ocfh_48::-webkit-scrollbar,._properties_6ocfh_133::-webkit-scrollbar{width:8px}._tabContent_6ocfh_48::-webkit-scrollbar-track,._properties_6ocfh_133::-webkit-scrollbar-track{background:#ffffff0d;border-radius:4px}._tabContent_6ocfh_48::-webkit-scrollbar-thumb,._properties_6ocfh_133::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px}._tabContent_6ocfh_48::-webkit-scrollbar-thumb:hover,._properties_6ocfh_133::-webkit-scrollbar-thumb:hover{background:#ffffff4d}@media(max-width:768px){._editor_6ocfh_1{min-height:auto;height:auto;overflow:visible}._section_6ocfh_54{flex-direction:column}._itemList_6ocfh_60{flex:none;width:100%;max-height:150px;overflow-y:auto}._properties_6ocfh_133{flex:none;width:100%;max-height:none;overflow-y:visible}._tabs_6ocfh_8{flex-wrap:wrap;margin-bottom:1rem}._tab_6ocfh_8{flex:1;min-width:calc(50% - .25rem);padding:.5rem .75rem;font-size:.85rem}._tabContent_6ocfh_48{max-height:none;overflow-y:visible}._section_6ocfh_54{max-height:none;overflow:visible}._vectorInput_6ocfh_185{flex-wrap:wrap;gap:.25rem}._vectorInput_6ocfh_185 input{min-width:calc(33.333% - .167rem);font-size:16px}._inputGroup_6ocfh_147 input,._inputGroup_6ocfh_147 select{font-size:16px;padding:.75rem}._actions_6ocfh_253{position:sticky;bottom:0;background:#1e1e2ef2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);margin:0 -1rem -1rem;padding:1rem;border-top:1px solid rgba(255,255,255,.1);gap:.75rem}._resetBtn_6ocfh_261,._renderBtn_6ocfh_262{padding:1rem 1.5rem;font-size:1.05rem;border-radius:10px}}._nav_12eak_2{position:fixed;top:0;left:0;width:100%;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(68,68,68,.1);z-index:1000;transition:all .3s ease}._navContainer_12eak_14{max-width:650px;margin:0 auto;padding:0 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auto}._errorCode_ukt99_28{font-size:6rem;font-weight:700;margin:0;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1;margin-bottom:1rem}._errorMessage_ukt99_40{font-size:2rem;margin:0 0 1rem;color:#fff;font-weight:600}._errorDescription_ukt99_47{font-size:1.1rem;color:#ccc;margin-bottom:2.5rem;line-height:1.5}._homeButton_ukt99_54{display:inline-block;padding:12px 32px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;text-decoration:none;border-radius:25px;font-weight:600;font-size:1rem;transition:all .3s ease;border:none;cursor:pointer;box-shadow:0 4px 15px #667eea66}._homeButton_ukt99_54:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea99;filter:brightness(1.1)}._homeButton_ukt99_54:active{transform:translateY(0)}@media(max-width:768px){._errorCode_ukt99_28{font-size:4rem}._errorMessage_ukt99_40{font-size:1.5rem}._errorContainer_ukt99_17{padding:2rem 1.5rem;margin:1rem}}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;overflow-x:hidden}body{font-family:Lexend Deca,sans-serif;font-optical-sizing:auto;font-weight:300;font-style:normal;color:#444;background:transparent}#root{height:100vh;width:100vw;position:relative}