*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--white: #ffffff;--black: #000000;--grey-light: #f0f0f0;--grey-mid: #e8e8e8;--grey-dark: #c0c0c0;--grey-text: #555555;--blue-select: #d0e8ff;--blue-active: #0066cc;--red-error: #cc0000;--green-ok: #006600;--border: 1px solid #000000;--font-ui: "Segoe UI", system-ui, -apple-system, sans-serif;--font-mono: "Consolas", "Courier New", monospace;--size-sm: 11px;--size-ui: 13px;--size-md: 14px;--size-game: 14px;--size-lg: 16px;--size-title: 20px;--toolbar-h: 36px;--tabs-h: 30px;--hierarchy-w: 200px;--status-w: 220px}html,body,#root{height:100%;width:100%;background:var(--white);color:var(--black);font-family:var(--font-ui);font-size:var(--size-ui);overflow:hidden}button{background:var(--white);border:var(--border);color:var(--black);font-family:var(--font-ui);font-size:var(--size-ui);padding:4px 10px;cursor:pointer;white-space:nowrap;border-radius:0}button:hover{background:var(--grey-light)}button:active{background:var(--grey-mid)}button.primary{background:var(--black);color:var(--white)}button.primary:hover{background:#333}button:disabled{color:var(--grey-dark);cursor:default;background:var(--grey-mid)}input[type=text],input[type=number],input[type=email],select,textarea{background:var(--white);border:var(--border);color:var(--black);font-family:var(--font-ui);font-size:var(--size-ui);padding:4px 6px;border-radius:2px;outline:none;width:100%}input[type=text]:focus,input[type=number]:focus,select:focus,textarea:focus{border-color:var(--blue-active);outline:1px solid var(--blue-active)}textarea{resize:vertical;line-height:1.5}input[type=checkbox],input[type=radio]{width:14px;height:14px;cursor:pointer;accent-color:var(--black)}label{font-size:var(--size-ui);color:var(--black);cursor:pointer}.field-label{display:block;font-size:var(--size-sm);font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--grey-text);margin-bottom:3px;margin-top:12px}.field-row{display:flex;align-items:center;gap:8px;margin-top:8px}.check-row{display:flex;align-items:center;gap:6px;margin-top:6px;font-size:var(--size-ui)}.section-title{font-size:var(--size-md);font-weight:700;border-bottom:var(--border);padding-bottom:6px;margin-bottom:10px;margin-top:18px}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:6px 14px;border-bottom:1px solid #e2e3e9;background:#fff;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:#111827;-webkit-user-select:none;user-select:none;flex-shrink:0}.scroll-area{overflow-y:auto;overflow-x:hidden}.app-shell{display:flex;flex-direction:column;height:100vh;width:100vw;overflow:hidden;background:var(--white)}.welcome-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;background:var(--white);gap:0}.welcome-logo{font-size:42px;font-weight:900;letter-spacing:.05em;color:var(--black);border-bottom:4px solid var(--black);padding-bottom:8px;margin-bottom:8px}.welcome-subtitle{font-size:var(--size-md);color:var(--grey-text);margin-bottom:40px;letter-spacing:.1em;text-transform:uppercase}.welcome-buttons{display:flex;gap:0;border:var(--border)}.welcome-buttons button{border:none;border-right:var(--border);padding:14px 32px;font-size:var(--size-lg);font-weight:600;min-width:180px}.welcome-buttons button:last-child{border-right:none}.welcome-buttons button:hover{background:var(--grey-light)}.welcome-version{margin-top:40px;font-size:var(--size-sm);color:var(--grey-dark)}.menu-bar{display:flex;align-items:stretch;height:28px;border-bottom:var(--border);background:var(--grey-mid);flex-shrink:0}.menu-item{position:relative;display:flex;align-items:center;padding:0 12px;font-size:var(--size-ui);cursor:pointer;-webkit-user-select:none;user-select:none;border-right:var(--border)}.menu-item:hover,.menu-item.open{background:var(--white)}.menu-dropdown{position:absolute;top:100%;left:0;background:var(--white);border:var(--border);border-top:none;min-width:160px;z-index:1000}.menu-dropdown-item{padding:6px 14px;cursor:pointer;font-size:var(--size-ui);white-space:nowrap}.menu-dropdown-item:hover{background:var(--blue-select)}.menu-dropdown-divider{border-top:var(--border);margin:2px 0}.top-black-bar{display:none}.toolbar{display:flex;align-items:center;height:38px;border-bottom:1px solid #e2e3e9;background:#fff;flex-shrink:0;overflow-x:auto;padding:0 8px;gap:2px}.toolbar-btn{border:1px solid #e2e3e9;border-radius:5px;height:27px;padding:0 11px;font-size:12px;font-family:var(--font);background:#fff;white-space:nowrap;font-weight:500;color:#111827;cursor:pointer;transition:background .1s,border-color .1s}.toolbar-btn:hover{background:#f5f5fa;border-color:#c7c4f5}.toolbar-btn:active{background:#eef}.toolbar-btn:disabled{color:#9ca3af;border-color:#e8e8f0;background:#f9f9fb;cursor:default}.toolbar-separator{width:1px;height:22px;background:#e2e3e9;margin:0 5px;flex-shrink:0;border:none}.tab-bar{display:flex;align-items:center;height:42px;border-bottom:1px solid #e2e3e9;background:#f5f5fa;flex-shrink:0;padding:0 8px;gap:3px;overflow-x:auto}.tab{height:30px;padding:0 11px;border:1px solid #e2e3e9;border-radius:6px;background:#fff;font-size:12px;font-family:var(--font);font-weight:400;color:#374151;cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap;display:inline-flex;align-items:center;gap:5px;transition:background .1s,border-color .1s,color .1s}.tab:hover{background:#eef;border-color:#c7c4f5;color:#4a3fbf}.tab:focus-visible{outline:2px solid #6c63ff;outline-offset:1px}.tab.active{background:#fff;font-weight:700;border-color:#374151;color:#111827;border-bottom:2px solid #6c63ff}.creator-body{display:flex;flex:1;overflow:hidden}.hierarchy-panel{width:var(--hierarchy-w);min-width:120px;max-width:400px;border-right:var(--border);display:flex;flex-direction:column;overflow:hidden;flex-shrink:0;background:var(--white);position:relative}.hierarchy-resize-handle{position:absolute;right:0;top:0;bottom:0;width:4px;cursor:col-resize;background:transparent;z-index:10}.hierarchy-resize-handle:hover{background:var(--blue-select)}.hierarchy-tree{flex:1;overflow-y:auto;padding:4px 0}.tree-node{display:flex;align-items:center;padding:3px 8px;cursor:pointer;font-size:var(--size-ui);-webkit-user-select:none;user-select:none;white-space:nowrap;gap:4px}.tree-node:hover{background:var(--grey-light)}.tree-node.selected{background:var(--blue-select)}.tree-expander{width:12px;font-size:10px;color:var(--grey-text);flex-shrink:0}.tree-indent{width:16px;flex-shrink:0}.content-panel{flex:1;overflow:hidden;display:flex;flex-direction:column;background:var(--white)}.content-scroll{flex:1;overflow-y:auto;padding:16px 20px}.form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.form-grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 16px}.inline-browse{display:flex;gap:6px;align-items:center}.inline-browse input{flex:1}.inline-browse button{flex-shrink:0;white-space:nowrap}.cover-art-preview{width:80px;height:80px;border:var(--border);background:var(--grey-light);display:flex;align-items:center;justify-content:center;font-size:var(--size-sm);color:var(--grey-text);flex-shrink:0;object-fit:cover}.exit-grid{border:var(--border);border-bottom:none}.exit-row{display:grid;grid-template-columns:20px 80px 1fr 120px 1fr;align-items:center;gap:8px;padding:5px 8px;border-bottom:var(--border)}.exit-row:hover{background:var(--grey-light)}.exit-dir-label{font-weight:600;font-size:var(--size-ui);min-width:80px}.object-list{border:var(--border);max-height:200px;overflow-y:auto}.object-list-item{padding:5px 10px;border-bottom:var(--border);cursor:pointer;font-size:var(--size-ui);display:flex;align-items:center;justify-content:space-between}.object-list-item:last-child{border-bottom:none}.object-list-item:hover{background:var(--grey-light)}.object-list-item.selected{background:var(--blue-select)}.checkbox-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:4px 16px;margin-top:8px}.playtest-shell{display:flex;flex-direction:column;height:100%;background:var(--white);border:var(--border)}.playtest-titlebar{display:flex;align-items:center;justify-content:space-between;padding:5px 10px;border-bottom:var(--border);background:var(--grey-mid);font-size:var(--size-sm);font-weight:700;flex-shrink:0}.playtest-body{display:flex;flex:1;overflow:hidden}.playtest-main{flex:1;display:flex;flex-direction:column;border-right:var(--border);overflow:hidden}.playtest-output{flex:1;overflow-y:auto;padding:14px 16px;font-family:var(--font-mono);font-size:var(--size-game);line-height:1.8;background:var(--white)}.output-line{white-space:pre-wrap;word-break:break-word;color:var(--black);font-size:14px}.output-line.room{font-weight:700;margin-top:10px;color:var(--black);font-size:14px}.output-line.player{color:#3b82f6;font-weight:600;font-size:14px}.output-line.error{color:var(--red-error);font-size:16px}.output-line.system{color:#000;font-weight:700;font-size:16px}.playtest-input-area{border-top:var(--border);padding:10px 16px;display:flex;align-items:center;gap:8px;background:var(--white);flex-shrink:0}.playtest-prompt{font-family:var(--font-mono);font-size:var(--size-game);font-weight:700;color:var(--black);flex-shrink:0}.playtest-input{flex:1;font-family:var(--font-mono);font-size:var(--size-game);border:var(--border);padding:5px 8px;background:var(--white);color:var(--black);caret-color:var(--black);outline:none}.playtest-input:focus{outline:2px solid var(--black)}.playtest-go-btn{font-weight:700;padding:5px 14px;font-size:var(--size-ui)}.playtest-side{width:var(--status-w);display:flex;flex-direction:column;overflow:hidden;flex-shrink:0;background:var(--white)}.side-section{border-bottom:var(--border);padding:8px}.side-section-title{font-size:var(--size-sm);font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--grey-text);margin-bottom:6px}.compass-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin:0 auto;max-width:120px}.compass-cell{border:1px solid var(--grey-dark);height:34px;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:var(--grey-dark);background:var(--grey-light);-webkit-user-select:none;user-select:none;border-radius:2px}.compass-cell.inactive{background:var(--grey-light);color:var(--grey-dark);cursor:default;opacity:.35}.compass-cell.blocked{background:#fee2e2;color:#991b1b;cursor:pointer;opacity:1;border-color:#fca5a5;border-style:solid}.compass-cell.blocked:hover{background:#fca5a5;color:#7f1d1d}.compass-cell.active{background:var(--black);color:var(--white);cursor:pointer;opacity:1;border-color:var(--black)}.compass-cell.active:hover{background:#333}.compass-cell.center{background:var(--white);border:1px solid var(--black);color:var(--black);font-size:8px;font-weight:400}.health-bar-track{background:var(--grey-mid);border:var(--border);height:12px;width:100%;margin-top:4px}.health-bar-fill{height:100%;background:var(--black);transition:width .3s}.stat-row{display:flex;justify-content:space-between;align-items:center;font-size:var(--size-sm);margin-top:4px}.inventory-list{font-size:var(--size-ui);line-height:1.8;overflow-y:auto;max-height:140px}.inventory-item{padding:1px 0;border-bottom:1px solid var(--grey-mid)}.inventory-empty{color:var(--grey-text);font-style:italic;font-size:var(--size-sm)}.dialog-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:1000}.dialog-box{background:var(--white);border:2px solid var(--black);min-width:360px;max-width:500px}.dialog-titlebar{background:var(--black);color:var(--white);padding:8px 12px;font-weight:700;font-size:var(--size-md);-webkit-user-select:none;user-select:none}.dialog-body{padding:16px}.dialog-footer{padding:10px 16px;border-top:var(--border);display:flex;justify-content:flex-end;gap:8px}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--grey-light);border-left:var(--border)}::-webkit-scrollbar-thumb{background:var(--grey-dark);border:1px solid var(--grey-text)}::-webkit-scrollbar-thumb:hover{background:var(--grey-text)}.half-width-field{max-width:50%;min-width:180px}.word-limit-note{font-size:10px;color:var(--grey-text);margin-bottom:3px;margin-top:4px}.word-limit-counter{font-size:10px;color:var(--grey-text);text-align:right;margin-top:2px}.word-limit-counter.over-limit{color:var(--red-error);font-weight:600}.playtest-left{width:180px;flex-shrink:0;display:flex;flex-direction:column;border-right:var(--border);overflow-y:auto;background:var(--white)}.playtest-right{width:250px;flex-shrink:0;display:flex;flex-direction:column;border-left:var(--border);overflow-y:auto;background:var(--white)}.pt-action-btn{display:block;width:100%;text-align:left;font-size:11px;padding:5px 8px;background:var(--white);border:none;border-bottom:var(--border);cursor:pointer;color:var(--black);font-weight:500}.pt-action-btn:hover{background:var(--grey-light)}.pt-action-btn:active{background:var(--grey-mid)}