:root{color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:geometricPrecision;--bg: #edf2f8;--panel: #ffffff;--panel-soft: #f8fafc;--line: #dbe3ee;--line-strong: #c6d1df;--text: #172033;--muted: #64748b;--blue: #2563eb;--blue-soft: #eaf1ff;--danger: #b42318;--radius: 16px}*{box-sizing:border-box}html,body,#app{width:100%;height:100%;margin:0}body{background:var(--bg);color:var(--text);overflow:hidden}[hidden]{display:none!important}#app{display:flex;flex-direction:column;gap:12px;padding:12px;overflow:hidden}button,input,select,textarea{font:inherit}.app-shell{flex:1 1 auto;min-width:0;min-height:0;overflow:visible}.topbar{flex:0 0 auto;position:relative;z-index:20;min-height:64px;display:flex;align-items:center;gap:16px;padding:10px 12px;background:#fffffffa;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 30px #0f172a14}.brand{display:flex;align-items:center;gap:10px;min-width:250px}.brand-mark{width:28px;height:28px;border-radius:9px;background:linear-gradient(135deg,#2563eb,#14b8a6);box-shadow:inset 0 0 0 1px #ffffff73}.brand strong{display:block;font-size:14px;font-weight:650;letter-spacing:0}.brand span:not(.brand-mark){display:block;margin-top:2px;color:var(--muted);font-size:12px}.mode-tabs{display:inline-flex;align-items:center;padding:4px;gap:4px;border-radius:999px;background:#eef3f9;border:1px solid #d9e3ef}.tab{height:32px;border:0;border-radius:999px;padding:0 16px;color:#475569;background:transparent;cursor:pointer;font-size:13px;font-weight:550}.tab.active{color:#fff;background:var(--blue);box-shadow:0 6px 14px #2563eb38}.top-actions{margin-left:auto;display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:8px}.top-actions .button{min-height:32px;padding:0 12px;font-size:13px}.button{min-height:36px;border-radius:999px;padding:0 16px;border:1px solid transparent;font-size:14px;font-weight:550;cursor:pointer}.button:disabled{opacity:.45;cursor:not-allowed}.button.primary{background:var(--blue);color:#fff;border-color:#0d47a11f}.button.secondary{background:#fff;color:var(--text);border-color:var(--line-strong)}.button.full{width:100%;margin-top:10px}.management-actions .button:first-child{margin-top:0}.workspace{height:100%;width:100%;min-width:0;min-height:0;display:grid;grid-template-columns:minmax(420px,1.45fr) minmax(250px,.7fr) minmax(220px,.58fr) minmax(220px,.58fr);gap:12px}.panel{min-width:0;min-height:0;display:grid;grid-template-rows:auto 1fr;background:#fffffff0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 10px 26px #0f172a0b}.scene-panel{grid-template-rows:minmax(0,1fr) auto}.panel-header{min-height:58px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-bottom:1px solid var(--line);background:#f8fafcc7}.panel-header h2{margin:0;font-size:14px;font-weight:650;letter-spacing:0}.panel-header p{margin:3px 0 0;color:var(--muted);font-size:12px}.status-pill{flex:0 0 auto;border-radius:999px;padding:5px 9px;background:#eef6ff;color:#1d4ed8;font-size:12px;font-variant-numeric:tabular-nums}.scene-body{position:relative;min-width:0;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#edf2f8;container-type:size}.scene-size-badge{position:absolute;top:12px;right:12px;z-index:9;min-width:58px;padding:6px 10px;border:1px solid rgba(198,209,223,.9);border-radius:999px;background:#ffffffe0;color:#172033;font-size:12px;font-weight:750;font-variant-numeric:tabular-nums;text-align:center;box-shadow:0 8px 20px #0f172a1a;pointer-events:none}.scene-car-count-badge{position:absolute;top:12px;left:12px;z-index:9;min-width:72px;padding:6px 10px;border:1px solid rgba(198,209,223,.9);border-radius:999px;background:#ffffffe0;color:#172033;font-size:12px;font-weight:750;font-variant-numeric:tabular-nums;text-align:center;box-shadow:0 8px 20px #0f172a1a;pointer-events:none}.viewport-shell{position:relative;width:min(calc((100cqw - 32px) * var(--viewport-scale, 1)),calc((100cqh - 32px) / 1.77 * var(--viewport-scale, 1)));max-height:calc((100cqh - 32px) * var(--viewport-scale, 1));aspect-ratio:1 / 1.77;flex:0 0 auto}.map-edge-controls{position:absolute;z-index:8;display:flex;gap:8px;align-items:center;justify-content:center;pointer-events:auto}.map-edge-controls[hidden]{display:none}.map-edge-controls.top{left:50%;top:14px;transform:translate(-50%)}.map-edge-controls.bottom{left:50%;bottom:14px;transform:translate(-50%)}.map-edge-controls.left{left:14px;top:50%;flex-direction:column;transform:translateY(-50%)}.map-edge-controls.right{right:14px;top:50%;flex-direction:column;transform:translateY(-50%)}.map-edge-btn{width:28px;height:28px;display:inline-grid;place-items:center;border-radius:999px;border:1px solid rgba(148,163,184,.72);background:#ffffffeb;color:#1f2937;font-size:15px;font-weight:800;line-height:1;box-shadow:0 8px 18px #0f172a1f;cursor:pointer}.map-edge-btn.expand{color:#15803d;border-color:#22c55e6b;background:#f0fdf4f2}.map-edge-btn.shrink{color:#b91c1c;border-color:#f871716b;background:#fef2f2f2}.map-edge-btn.move{color:#1d4ed8;border-color:#60a5fa75;background:#eff6fff2}#viewport{position:relative;width:100%;height:100%;aspect-ratio:1 / 1.77;overflow:hidden;border:8px solid #374151;border-radius:48px;background:#edf2f8;box-shadow:0 0 0 5px #ffffffd1,0 14px 36px #0f172a29}#viewport canvas{display:block;width:100%!important;height:100%!important}.scene-marquee{position:absolute;z-index:20;pointer-events:none;border:1px solid rgba(37,99,235,.92);background:#2563eb1f;box-shadow:0 0 0 1px #ffffffad inset}.difficulty-panel{--difficulty-track-height: 118px;--difficulty-panel-expanded-height: 238px;--difficulty-panel-collapsed-height: 54px;width:100%;min-width:0;max-width:100%;height:var(--difficulty-panel-expanded-height);min-height:var(--difficulty-panel-expanded-height);max-height:var(--difficulty-panel-expanded-height);overflow:hidden;padding:12px 14px 14px;border-top:1px solid var(--line);background:linear-gradient(180deg,#f8fafcfa,#eff4fafa)}.difficulty-header{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 10px;align-items:start;margin-bottom:10px}.difficulty-header h2{margin:0;font-size:13px;font-weight:750}.difficulty-toggle{min-height:28px;padding:0 11px;border-radius:999px;border:1px solid rgba(148,163,184,.55);background:#ffffffc7;color:var(--text);font-size:12px;font-weight:650;cursor:pointer}.difficulty-summary{grid-column:1 / -1;margin:0;color:var(--muted);font-size:12px;line-height:1.4}.difficulty-summary--stale{color:#dc2626;font-weight:800}.difficulty-histogram{width:100%;min-width:0;max-width:100%;height:calc(var(--difficulty-track-height) + 36px);min-height:calc(var(--difficulty-track-height) + 36px);max-height:calc(var(--difficulty-track-height) + 36px);display:flex;flex-wrap:nowrap;gap:4px;align-items:end;justify-content:flex-start;overflow-x:scroll;overflow-y:hidden;padding-bottom:6px;scrollbar-gutter:stable;scrollbar-width:thin}.difficulty-histogram::-webkit-scrollbar{height:10px}.difficulty-histogram::-webkit-scrollbar-track{background:#cbd5e1a6;border-radius:999px}.difficulty-histogram::-webkit-scrollbar-thumb{background:#64748bb8;border-radius:999px;border:2px solid rgba(241,245,249,.9)}.difficulty-bar{min-height:calc(var(--difficulty-track-height) + 30px);flex:0 0 21px;width:21px;display:flex;flex-direction:column;align-items:stretch;justify-content:end;gap:4px;transition:transform .12s ease,filter .12s ease}.difficulty-bar.active{transform:translateY(-2px)}.difficulty-bar-count{min-height:1.2em;color:var(--muted);font-size:11px;text-align:center;white-space:nowrap}.difficulty-bar-track{position:relative;flex:0 0 var(--difficulty-track-height);height:var(--difficulty-track-height);border:1px solid var(--layer-glow, rgba(53, 76, 45, .18));border-radius:14px;overflow:hidden;background:linear-gradient(180deg,rgba(255,255,255,.74) 0%,var(--layer-track, rgba(222, 229, 214, .9)) 100%);box-shadow:inset 0 1px #ffffff6b}.difficulty-bar-fill{position:absolute;left:0;right:0;bottom:0;width:100%;border-radius:12px 12px 10px 10px;background:linear-gradient(180deg,var(--layer-base, #8ecf74) 0%,var(--layer-deep, #4f9e45) 100%);box-shadow:0 -6px 12px #ffffff3d inset}.difficulty-bar[data-empty=true] .difficulty-bar-fill{background:linear-gradient(180deg,rgba(255,255,255,.72) 0%,var(--layer-track, rgba(118, 131, 118, .4)) 100%)}.difficulty-bar-label{color:var(--layer-text, #304230);font-size:11px;font-weight:700;text-align:center;white-space:nowrap}.difficulty-empty{width:100%;height:100%;padding:20px 12px;border:1px dashed rgba(148,163,184,.5);border-radius:8px;background:#ffffff94;color:var(--muted);text-align:center;font-size:12px;display:flex;align-items:center;justify-content:center}.difficulty-empty--stale{border-color:#dc262673;background:#fef2f2d1;color:#dc2626;font-weight:900}.difficulty-panel.is-collapsed{height:var(--difficulty-panel-collapsed-height);min-height:var(--difficulty-panel-collapsed-height);max-height:var(--difficulty-panel-collapsed-height);padding-bottom:12px}.difficulty-panel.is-collapsed .difficulty-header{grid-template-columns:auto minmax(0,1fr) auto;align-items:center;margin-bottom:0}.difficulty-panel.is-collapsed .difficulty-header h2{grid-column:1}.difficulty-panel.is-collapsed .difficulty-summary{grid-column:2;grid-row:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.difficulty-panel.is-collapsed .difficulty-toggle{grid-column:3}.difficulty-panel.is-collapsed .difficulty-histogram{display:none}.scene-feature-overlay{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:2}.scene-feature-overlay.is-hidden{visibility:hidden}.scene-feature-label{position:absolute;left:0;top:0;display:flex;align-items:center;justify-content:center;transform-origin:center;will-change:transform;filter:drop-shadow(0 2px 2px rgba(15,23,42,.25))}.scene-feature-label[hidden]{display:none!important}.scene-feature-label span{color:#fff;font-weight:900;font-size:14px;line-height:1;font-variant-numeric:tabular-nums;text-shadow:-1px -1px 0 rgba(15,23,42,.85),1px -1px 0 rgba(15,23,42,.85),-1px 1px 0 rgba(15,23,42,.85),1px 1px 0 rgba(15,23,42,.85)}.scene-feature-label--exit-layer{width:30px;height:30px;border:3px solid rgba(34,197,94,.95);border-radius:999px;background:#ecfdf5;box-shadow:0 5px 14px #1665343d;filter:none}.scene-feature-label--exit-layer span{position:relative;z-index:2;color:#047857;font-size:15px;font-weight:950;line-height:1;text-shadow:none}.scene-feature-label--deadlock{width:24px;height:24px;border:2px solid #111827;background:#14c653;box-shadow:0 4px 10px #1118273d}.scene-feature-label--deadlock span{color:#fff;font-size:13px;text-shadow:-1px -1px 0 #111827,1px -1px 0 #111827,-1px 1px 0 #111827,1px 1px 0 #111827}.scene-feature-label--deadlock.deadlocked{background:#ff2b2b;box-shadow:0 4px 10px #1118273d}.scene-feature-label--deadlock.clear{background:#14c653}.feature-badge{min-width:50px;height:30px;display:flex;align-items:center;justify-content:center;gap:3px;padding:4px 8px 4px 6px;background-repeat:no-repeat;background-position:center;background-size:100% 100%}.feature-badge img{display:block;flex:0 0 auto;width:17px;height:17px;object-fit:contain}.scene-feature-label--time .feature-badge{min-width:70px;height:40px;padding:5px 13px}.scene-feature-label--time span{font-size:18px}.scene-feature-label--money .feature-badge{position:relative;width:70px;min-width:70px;height:40px;padding:0;overflow:hidden;background-image:url(../assets/unity/textures/ui/HomeUI_bubble04.png);background-repeat:no-repeat;background-position:center;background-size:100% 100%}.scene-feature-label--money .money-progress{position:absolute;left:0;top:0;z-index:1;width:0%;height:100%;overflow:hidden;background-image:url(../assets/unity/textures/ui/HomeUI_bubble05.png);background-repeat:no-repeat;background-position:left top;background-size:70px 40px}.scene-feature-label--money .money-content{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;width:100%;height:100%;display:flex;align-items:center;justify-content:center;gap:4px;padding:0 7px 5px 6px}.scene-feature-label--money .feature-badge img{width:20px;height:20px;transform:translateY(0)}.scene-feature-label--money span{color:#fac81d;font-size:18px;transform:translateY(-1px);text-shadow:-1px -1px 0 #5f4518,1px -1px 0 #5f4518,-1px 1px 0 #5f4518,1px 1px 0 #5f4518,0 2px 0 rgba(73,51,18,.35)}.scene-feature-label--steps{width:auto;height:auto;filter:none}.scene-feature-label--steps span{color:#ffb7b7;font-size:17px;text-shadow:-1px -1px 0 rgba(17,24,39,.95),1px -1px 0 rgba(17,24,39,.95),-1px 1px 0 rgba(17,24,39,.95),1px 1px 0 rgba(17,24,39,.95)}.scene-feature-label--frozen{width:auto;height:auto;filter:none}.scene-feature-label--frozen span{color:#e0f7ff;font-size:22px;text-shadow:-1px -1px 0 rgba(15,23,42,.95),1px -1px 0 rgba(15,23,42,.95),-1px 1px 0 rgba(15,23,42,.95),1px 1px 0 rgba(15,23,42,.95),0 3px 6px rgba(15,23,42,.4)}.scene-feature-label--bigbox{width:auto;height:auto;filter:none}.scene-feature-label--bigbox span{color:#fff8dc;font-size:22px;text-shadow:-1px -1px 0 rgba(17,24,39,.95),1px -1px 0 rgba(17,24,39,.95),-1px 1px 0 rgba(17,24,39,.95),1px 1px 0 rgba(17,24,39,.95),0 3px 6px rgba(15,23,42,.35)}.scene-feature-label--player-feedback{filter:none}.scene-feature-label--player-feedback span{min-width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;padding:0 6px;border:2px solid #ffffff;border-radius:999px;background:var(--player-feedback-color, #f97316);color:#fff;font-size:12px;font-weight:900;text-shadow:none;box-shadow:0 5px 14px var(--player-feedback-shadow, rgba(249, 115, 22, .44))}.scene-feature-label.unlock-short span{color:#ff4d4f}.scene-feature-label.unlock-exact span{color:#fff}.scene-feature-label.unlock-extra span{color:#38d66b}.panel-scroll{min-height:0;overflow:auto;padding:12px}.section-card{padding:12px;background:var(--panel);border:1px solid var(--line);border-radius:14px}.section-card+.section-card{margin-top:12px}.history-panel{min-height:0}.history-summary{margin:0 0 10px}.history-list{display:grid;gap:8px;max-height:260px;overflow:auto;padding-right:2px}.history-empty{padding:12px;border:1px dashed var(--line-strong);border-radius:10px;color:var(--muted);font-size:12px;line-height:1.45;background:var(--panel-soft)}.history-item{width:100%;display:grid;gap:5px;padding:9px 10px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--text);text-align:left;cursor:pointer}.history-item:hover{border-color:#94a3b8;background:#f8fafc}.history-item.active{border-color:#2563eb;background:#eaf1ff;box-shadow:inset 3px 0 #2563eb}.history-item-title{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;font-weight:700}.history-item-badge{flex:none;padding:2px 7px;border-radius:999px;background:#eef3f9;color:#475569;font-size:11px;font-weight:700}.history-item.active .history-item-badge{background:#2563eb;color:#fff}.history-item-meta{color:var(--muted);font-size:12px;line-height:1.35}.section-title{margin-bottom:10px;color:#243047;font-size:13px;font-weight:650}.field-grid{display:grid;gap:10px}.field-grid.two{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.batch-summary{display:inline-flex;align-items:center;gap:6px;min-height:32px;margin-bottom:10px;padding:0 10px;border:1px solid rgba(37,99,235,.18);border-radius:999px;background:#eff6ff;color:#1e3a8a;font-size:12px;font-weight:650}.batch-summary strong{color:#1d4ed8;font-size:14px}.batch-action-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.field{display:grid;gap:6px}.field+.field,.field+.field-grid,.field+.switch-row,.switch-row+.field,.switch-row+.switch-row{margin-top:10px}.field span,.switch-row span{color:#475569;font-size:12px;font-weight:550}.field-label-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.field-label-row strong{padding:2px 7px;border-radius:999px;background:#f1f5f9;color:#0f172a;font-size:11px;font-weight:700;line-height:1.45}.field input,.field select,textarea{width:100%;min-height:40px;border-radius:12px;border:1px solid var(--line-strong);background:#fff;color:var(--text);padding:0 11px;outline:none;font-size:14px}.field input[readonly]{color:#64748b;background:#f8fafc}.field input:focus,.field select:focus,textarea:focus{border-color:#93b4ff;box-shadow:0 0 0 3px #2563eb1f}.switch-row{position:relative;display:flex;align-items:center;gap:9px;min-height:32px;cursor:pointer;-webkit-user-select:none;user-select:none}.switch-pair-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}.switch-pair-row .switch-row{margin-top:0;flex:1 1 140px}.switch-row.compact{gap:7px;justify-content:flex-end}.switch-row.compact span:last-child{white-space:nowrap}.switch-row input{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer;z-index:1}.switch-control{position:relative;display:block;width:38px;height:22px;flex:0 0 38px;border:1px solid #cbd5e1;border-radius:999px;background:#e2e8f0;transition:background .14s ease,border-color .14s ease}.switch-control:after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:999px;background:#fff;box-shadow:0 2px 5px #0f172a33;transition:transform .14s ease}.switch-row input:checked+.switch-control{border-color:#2563eb73;background:var(--blue)}.switch-row input:checked+.switch-control:after{transform:translate(16px)}.switch-row input:focus-visible+.switch-control{box-shadow:0 0 0 3px #2563eb29}.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.tool-button{min-height:34px;border:1px solid var(--line);border-radius:999px;background:#f8fafc;color:#334155;font-size:12px;font-weight:550;cursor:pointer}.tool-button.active{color:#1d4ed8;border-color:#9db9ff;background:var(--blue-soft)}.subtool-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-top:10px}.tool-button.compact{min-height:30px;padding:0 6px;font-size:11px}.editor-action-button{margin-top:10px}.special-conversion-stack{display:grid;gap:8px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}.section-title.subtle{margin-bottom:0;color:#475569;font-size:12px}.special-conversion-module{border:1px solid rgba(203,213,225,.92);border-radius:10px;background:#f8fafcb8;overflow:hidden}.special-conversion-module summary{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:34px;padding:0 10px;color:#334155;font-size:12px;font-weight:700;cursor:pointer;list-style:none;-webkit-user-select:none;user-select:none}.special-conversion-module summary::-webkit-details-marker{display:none}.special-conversion-module summary strong{min-width:26px;padding:2px 7px;border:1px solid rgba(148,163,184,.5);border-radius:999px;background:#fff;color:#2563eb;font-size:11px;text-align:center}.special-conversion-body{display:grid;gap:8px;padding:0 10px 10px}.bigbox-size-rule-list{display:grid;gap:8px}.bigbox-size-rule-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:8px;align-items:end}.bigbox-size-rule-row .field{margin:0}.bigbox-size-rule-remove{min-height:42px;padding-inline:12px}.color-field{margin-top:10px}.color-button-row{display:flex;align-items:center;gap:9px;min-height:40px}.color-button{width:28px;height:28px;border-radius:999px;border:2px solid #cbd5e1;background:var(--swatch);box-shadow:inset 0 0 0 1px #0f172a14;cursor:pointer}.color-button.active{border-color:var(--blue);box-shadow:0 0 0 3px #2563eb29,inset 0 0 0 1px #0f172a1a}.random-color-row{display:flex;align-items:center;gap:9px;min-height:40px}.random-color-button{width:30px;height:30px;display:inline-grid;place-items:center;border-radius:999px;border:2px solid #cbd5e1;background:var(--swatch, #fff);color:#1e293b;font-size:16px;font-weight:700;line-height:1;box-shadow:inset 0 0 0 1px #0f172a14;cursor:pointer}.random-color-button.randomize{position:relative;border:0;background:radial-gradient(circle at 50% 50%,rgba(255,255,255,.92) 0 30%,transparent 31%),conic-gradient(from 40deg,#f8fafc,#ef4444,#facc15,#2563eb,#22c55e,#f8fafc);box-shadow:0 8px 18px #2563eb29,inset 0 0 0 1px #ffffffb8}.random-color-button.active{border-color:#020617;box-shadow:0 0 0 3px #020617,inset 0 0 0 1px #0f172a1a}.random-color-button.randomize.active{box-shadow:0 8px 18px #2563eb29,inset 0 0 0 1px #ffffffb8}.generator-subsection{margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}.generator-module{display:block}.generator-module-summary{display:flex;align-items:center;justify-content:space-between;gap:8px;list-style:none;color:#475569;font-size:12px;font-weight:700;cursor:pointer;-webkit-user-select:none;user-select:none}.generator-module-summary::-webkit-details-marker{display:none}.generator-module-summary:after{content:"收起";flex:0 0 auto;padding:2px 8px;border:1px solid rgba(148,163,184,.55);border-radius:999px;background:#f8fafcf2;color:var(--muted);font-size:11px;font-weight:650}.generator-module:not([open]) .generator-module-summary:after{content:"展开"}.generator-module-body{margin-top:10px}.greedy-config-stack{display:grid;gap:12px}.greedy-config-section{display:grid;gap:10px}.greedy-config-section+.greedy-config-section{padding-top:12px;border-top:1px solid rgba(203,213,225,.72)}.greedy-config-title{color:#172033;font-size:12px;font-weight:750;line-height:1.3}.greedy-config-section .field-grid{margin-top:0}.greedy-switch-grid{align-items:stretch;justify-content:flex-start;gap:8px}.greedy-switch-grid .switch-row,.greedy-search-toggle{justify-content:flex-start}.greedy-switch-grid .switch-row{flex:1 1 132px}.greedy-switch-grid .switch-row.compact span:last-child,.greedy-search-toggle.compact span:last-child{white-space:normal}.greedy-fill-strategy{margin-top:0}.section-title.small{margin-bottom:10px;font-size:12px;color:#475569}.generator-subsection .field-grid{margin-top:10px}.player-feedback-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.player-feedback-actions .button{flex:1 1 120px;min-height:34px;padding:0 12px;font-size:12px}.player-feedback-result{margin-top:10px;display:grid;gap:10px}.player-feedback-summary{display:flex;flex-wrap:wrap;gap:6px;padding:8px;border:1px solid var(--line);border-radius:10px;background:var(--panel-soft);color:#334155;font-size:12px;line-height:1.35}.player-feedback-summary strong{flex:1 0 100%;color:#172033;font-size:12px}.player-feedback-summary span{padding:3px 6px;border-radius:999px;background:#eef3f9}.player-feedback-runs{display:grid;gap:8px}.player-feedback-run{border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden}.player-feedback-run summary{display:grid;grid-template-columns:minmax(0,1fr);gap:8px;padding:8px;cursor:pointer}.player-feedback-run-title{min-width:0;color:#334155;font-size:12px;line-height:1.4}.player-feedback-run-actions{display:flex;flex-wrap:wrap;gap:6px}.player-feedback-run-actions .button{min-height:28px;padding:0 9px;font-size:11px}.player-feedback-highlight-btn.active{border-color:#2563eb;background:#eaf1ff;color:#1d4ed8}.player-feedback-run pre{max-height:220px;margin:0;padding:8px;overflow:auto;border-top:1px solid var(--line);background:#f8fafc;color:#334155;font-family:SFMono-Regular,Consolas,monospace;font-size:11px;line-height:1.45;white-space:pre-wrap}.generation-progress-panel{margin-top:10px;padding:10px;border:1px solid var(--line);border-radius:12px;background:var(--panel-soft)}.generation-progress-head{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px}.generation-progress-head strong{color:#243047;font-weight:650}.generation-progress-head span{color:var(--blue);font-weight:700}.generation-progress-track{height:8px;margin-top:8px;overflow:hidden;border-radius:999px;background:#dbe7f5}.generation-progress-fill{width:0%;height:100%;border-radius:inherit;background:linear-gradient(90deg,#2563eb,#14b8a6);transition:width .14s ease}.generation-progress-panel.is-running .generation-progress-fill{box-shadow:0 0 14px #2563eb47}.special-conversion-progress{margin:8px 0 10px;border-radius:8px}.special-conversion-progress.is-indeterminate .generation-progress-fill{animation:special-progress-indeterminate 1.05s ease-in-out infinite alternate}@keyframes special-progress-indeterminate{0%{transform:translate(-55%)}to{transform:translate(180%)}}.generation-progress-meta,.generation-progress-activity,.generation-progress-best{margin:8px 0 0;color:var(--muted);font-size:12px;line-height:1.35}.generation-progress-activity{color:#0f766e;font-weight:650}.generation-progress-best{color:#334155}.generation-progress-failed{color:#dc2626;font-weight:800}.helper-text,.empty-state{margin:8px 0 0;color:var(--muted);font-size:12px;line-height:1.45}.shortcut-list,.summary-list{display:grid;gap:8px;color:#475569;font-size:13px}kbd{display:inline-flex;align-items:center;justify-content:center;min-width:24px;height:22px;padding:0 6px;margin-right:6px;border-radius:7px;border:1px solid #cbd5e1;background:#f8fafc;color:#334155;font-size:12px;font-family:inherit}.summary-list span{display:flex;justify-content:space-between;border-bottom:1px solid #edf2f7;padding-bottom:6px}.export-preview,.json-area{min-height:220px;padding:10px;resize:vertical;font-family:SFMono-Regular,Consolas,monospace;font-size:12px;line-height:1.45}.json-dialog,.failure-dialog,.shortcut-dialog,.batch-generation-dialog,.batch-playtest-dialog{width:min(780px,calc(100vw - 32px));border:1px solid var(--line);border-radius:18px;padding:0;box-shadow:0 24px 80px #0f172a3d}.failure-dialog{position:fixed;width:min(360px,calc(100vw - 32px));margin:0;transform:translate(-50%,-50%);z-index:1000}.json-dialog::backdrop,.shortcut-dialog::backdrop,.batch-generation-dialog::backdrop,.batch-playtest-dialog::backdrop{background:#0f172a59}.failure-dialog::backdrop{background:transparent}.json-dialog form,.failure-dialog form,.shortcut-dialog form,.batch-generation-dialog form,.batch-playtest-dialog form{padding:14px}.shortcut-dialog{width:min(620px,calc(100vw - 32px))}.batch-generation-dialog{width:min(920px,calc(100vw - 32px))}.batch-playtest-dialog{width:min(1080px,calc(100vw - 32px))}.batch-generation-dialog form{display:flex;flex-direction:column;height:min(88vh,820px);max-height:min(88vh,820px);overflow:hidden}.batch-playtest-dialog form{display:flex;flex-direction:column;height:min(82vh,680px);max-height:min(82vh,680px);overflow:hidden}.batch-playtest-body{display:grid;grid-template-columns:minmax(300px,360px) minmax(0,1fr);gap:12px;flex:1 1 auto;min-height:0;overflow:hidden;padding:2px}.batch-playtest-settings,.batch-playtest-preview-panel{min-height:0;overflow:auto}.batch-playtest-settings{display:grid;align-content:start;gap:12px}.batch-playtest-preview-panel{display:flex;flex-direction:column}.batch-playtest-preview-list{display:grid;gap:10px;min-height:0;overflow:auto}.batch-playtest-live-summary{position:sticky;top:0;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 10px;border:1px solid var(--line);border-radius:10px;background:#f8fbfff5}.batch-playtest-live-summary strong{color:var(--text);font-size:13px}.batch-playtest-live-summary span{flex:0 0 auto;color:var(--muted);font-size:12px;font-weight:800}.batch-playtest-live-empty{margin:0;padding:10px}.batch-playtest-live-card{display:grid;grid-template-columns:minmax(116px,auto) minmax(0,1fr);gap:10px;align-items:stretch;padding:10px;border:1px solid var(--line);border-radius:10px;background:#fff}.batch-playtest-live-card.deadlock{border-color:#dc262647;background:#fff7f7}.batch-playtest-live-card.rescue{border-color:#d9770647;background:#fffbeb}.batch-playtest-live-images{display:flex;flex-wrap:wrap;align-content:flex-start;gap:8px;width:204px}.batch-playtest-live-shot{width:96px;margin:0}.batch-playtest-thumb{display:grid;place-items:center;width:96px;height:118px;overflow:hidden;border:1px solid #dbe7f5;border-radius:8px;background:#f8fafc}.batch-playtest-thumb img{width:100%;height:100%;object-fit:contain}.batch-playtest-thumb span{padding:0 8px;color:var(--muted);font-size:11px;font-weight:800;text-align:center}.batch-playtest-live-shot figcaption{margin-top:4px;color:var(--muted);font-size:11px;font-weight:800;text-align:center}.batch-playtest-live-body{min-width:0}.batch-playtest-live-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.batch-playtest-live-top strong{min-width:0;overflow:hidden;color:var(--text);font-size:13px;text-overflow:ellipsis;white-space:nowrap}.batch-playtest-live-top span{flex:0 0 auto;padding:3px 7px;border-radius:999px;background:#fee2e2;color:#b91c1c;font-size:11px;font-weight:900}.batch-playtest-live-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}.batch-playtest-live-tags span{padding:2px 7px;border-radius:999px;background:#0f172a14;color:#334155;font-size:11px;font-weight:800}.batch-playtest-live-meta,.batch-playtest-live-source{margin-top:8px}@media (max-width: 860px){.batch-playtest-body{grid-template-columns:1fr;overflow:auto}.batch-playtest-settings,.batch-playtest-preview-panel{overflow:visible}.batch-playtest-live-card{grid-template-columns:1fr}.batch-playtest-live-images{width:100%}}.batch-generation-body{display:grid;grid-template-columns:150px minmax(0,1fr);gap:12px;flex:1 1 auto;min-height:0;overflow:hidden;padding:2px 2px 0}.batch-generation-nav{position:sticky;top:2px;align-self:start;display:grid;gap:6px;padding:8px;border:1px solid var(--line);border-radius:12px;background:#fff}.batch-generation-tab{display:block;width:100%;padding:8px 10px;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--muted);font-size:12px;font-weight:800;text-align:left;text-decoration:none;cursor:pointer}.batch-generation-tab:hover,.batch-generation-tab.active{border-color:#cfe0f5;background:#f3f8ff;color:var(--text)}.batch-generation-tab.active{border-color:#93c5fd;box-shadow:inset 3px 0 #3b82f6}.batch-generation-content{display:grid;gap:12px;min-width:0;min-height:0;overflow:auto;border-radius:12px}.batch-generation-section{box-sizing:border-box;padding:12px;border:1px solid var(--line);border-radius:12px;background:#f8fbff}.batch-section-summary{margin-bottom:10px}.batch-size-section-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.batch-config-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.batch-section-body{display:grid;gap:10px}.batch-task-area{width:100%;min-height:132px;resize:vertical;padding:10px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--text);font-family:SFMono-Regular,Consolas,monospace;font-size:12px;line-height:1.45}.batch-import-actions,.generator-action-row{display:grid;gap:8px}.batch-import-actions{grid-template-columns:minmax(140px,auto) minmax(180px,1fr);align-items:end}.field.compact{margin:0}.batch-progress-panel{margin-top:0}.batch-generation-output-dock{position:sticky;bottom:0;z-index:5;flex:0 0 auto;margin-top:10px;padding:10px 2px 0;border-top:1px solid var(--line);background:#fff}.batch-visual-task-list{display:grid;gap:10px;margin-bottom:10px}.batch-size-task-tabs{position:sticky;top:0;z-index:4;display:flex;align-items:flex-end;gap:4px;min-width:0;overflow-x:auto;padding:2px 2px 0;border-bottom:1px solid #cfe0f5;background:#f8fbff}.batch-size-task-tab{display:inline-grid;grid-template-columns:minmax(0,1fr) 18px;grid-template-rows:1fr;align-items:center;gap:6px;width:auto;min-width:132px;max-width:180px;flex:0 0 auto;height:48px;padding:0 8px 0 10px;border:1px solid #d7e4f3;border-bottom:0;border-radius:10px 10px 0 0;background:#eef5ff;color:#475569;font-size:12px;font-weight:800;cursor:pointer}.button.secondary.danger{border-color:#fecaca;background:#fff7f7;color:#b91c1c}.button.secondary.danger:hover{background:#fee2e2}.button.secondary.danger.confirming{border-color:#fca5a5;background:#fee2e2;color:#991b1b}.batch-size-task-tab.active{position:relative;bottom:-1px;background:#fff;color:var(--text);border-color:#93c5fd}.batch-size-task-tab-lines{display:grid;gap:2px;min-width:0}.batch-size-task-tab-title,.batch-size-task-tab-meta{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.batch-size-task-tab-meta{color:var(--muted);font-size:11px;font-weight:700;white-space:nowrap}.batch-size-task-close{display:inline-grid;place-items:center;width:18px;height:18px;margin-left:auto;border-radius:999px;color:#64748b;font-size:14px;line-height:1}.batch-size-task-close:hover{background:#fee2e2;color:#dc2626}.batch-size-task-add{display:inline-grid;place-items:center;width:34px;height:48px;flex:0 0 34px;border:1px solid #d7e4f3;border-bottom:0;border-radius:10px 10px 0 0;background:#f8fbff;color:#2563eb;font-size:18px;font-weight:900;cursor:pointer}.batch-size-task-copy-current{display:inline-flex;align-items:center;justify-content:center;height:48px;flex:0 0 auto;padding:0 12px;border:1px solid #bfdbfe;border-bottom:0;border-radius:8px 8px 0 0;background:#eff6ff;color:#1d4ed8;font-size:12px;font-weight:800;white-space:nowrap;cursor:pointer}.batch-size-task-add:hover,.batch-size-task-copy-current:hover{background:#dbeafe}.batch-visual-task{display:grid;gap:10px;padding:10px;border:1px solid #d8e4f2;border-radius:10px;background:#fff}.batch-visual-task-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.batch-visual-task-head strong{color:#243047;font-size:13px}.batch-inline-switches{justify-content:flex-start;padding-top:2px}.batch-task-grid{display:grid;grid-template-columns:repeat(6,minmax(104px,1fr));gap:8px}.batch-task-grid .field{min-width:0;margin:0;grid-template-rows:34px 42px;align-content:start}.batch-task-grid .field+.field{margin-top:0}.batch-task-grid .field span{display:flex;align-items:flex-end;height:34px;min-height:34px;line-height:1.25;overflow:hidden}.batch-task-grid .field input,.batch-task-grid .field select{width:100%;min-width:0;height:42px;min-height:42px;border-radius:12px}.batch-task-algorithm-panel{border-top:1px solid #eef3f9;padding-top:8px}.batch-task-algorithm-panel summary{cursor:pointer;color:#475569;font-size:12px;font-weight:700}.batch-gameplay-conversion-stack{display:grid;gap:10px;margin-top:10px}.batch-gameplay-module{--gameplay-module-accent: #3b82f6;display:grid;gap:8px;padding:10px;border:1px solid #d8e4f2;border-left:4px solid var(--gameplay-module-accent);border-radius:8px;background:#fbfdff}.batch-gameplay-module-rescue{--gameplay-module-accent: #10b981;background:#f3fcf8}.batch-gameplay-module-fire{--gameplay-module-accent: #ef4444;background:#fff7f7}.batch-gameplay-module-tanker{--gameplay-module-accent: #f59e0b;background:#fffaf0}.batch-gameplay-module-excavator{--gameplay-module-accent: #64748b;background:#f8fafc}.batch-gameplay-module-bigbox{--gameplay-module-accent: #8b5cf6;background:#faf7ff}.batch-gameplay-module-frozen{--gameplay-module-accent: #06b6d4;background:#f2fbfd}.batch-gameplay-module-head{display:flex;align-items:center;justify-content:space-between;gap:8px;min-width:0}.batch-gameplay-module-head strong{color:#172033;font-size:13px}.batch-gameplay-module-head span{color:#64748b;font-size:11px;font-weight:700;text-align:right;white-space:nowrap}.batch-gameplay-module .switch-pair-row{padding-top:0}.batch-advanced-text{margin-top:10px}.batch-advanced-text summary{cursor:pointer;color:#475569;font-size:12px;font-weight:700}@media (max-width: 900px){.batch-task-grid{grid-template-columns:repeat(2,minmax(110px,1fr))}}@media (max-width: 760px){.batch-generation-body{grid-template-columns:1fr}.batch-generation-nav{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}}.shortcut-doc{display:grid;gap:12px;max-height:min(62vh,560px);overflow:auto;padding:4px 2px}.shortcut-doc section{padding:12px;border:1px solid var(--line);border-radius:14px;background:#f8fbff}.shortcut-doc h4{margin:0 0 8px;color:var(--text);font-size:13px}.shortcut-doc p{margin:6px 0;color:#475569;font-size:13px;line-height:1.5}.dialog-head,.dialog-actions{display:flex;align-items:center;justify-content:space-between;gap:10px}.dialog-head{margin-bottom:12px}.dialog-head h3{margin:0;font-size:15px}.dialog-actions{justify-content:flex-end;margin-top:12px}.failure-message{margin:4px 0 8px;color:var(--muted);font-size:14px;line-height:1.5}.center-toast{position:fixed;left:50%;top:50%;z-index:1200;padding:12px 20px;border:1px solid rgba(15,23,42,.12);border-radius:12px;background:#16a34aeb;color:#fff;font-size:16px;font-weight:750;letter-spacing:0;box-shadow:0 18px 46px #0f172a38;opacity:0;pointer-events:none;transform:translate(-50%,-50%) scale(.96);transition:opacity .14s ease,transform .14s ease}.center-toast.show{opacity:1;transform:translate(-50%,-50%) scale(1)}.remove-button{width:28px;height:28px;border-radius:999px;border:1px solid #f0b7b1;background:#fff5f5;color:var(--danger);cursor:pointer;font-size:18px;line-height:1}@media (max-width: 980px),(pointer: coarse){body{overflow:auto}.app-shell{min-height:0;overflow:visible}.topbar{flex-wrap:wrap}.workspace{grid-template-columns:1fr}.scene-panel{min-height:72dvh}.scene-body .viewport-shell{width:min(100vw - 28px,calc((100dvh - 160px) / 1.77));max-height:calc(100dvh - 160px)}}