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60px);z-index:1200;transform:translate(100%);transition:transform .3s ease}.object-panel.open{transform:translate(0)}.image-picker-panel{width:100%;transform:translate(-100%)}.image-picker-panel.open{transform:translate(0)}}.panel-header{display:flex;justify-content:space-between;align-items:center;padding:1rem;border-bottom:1px solid #eee}.panel-header h2{margin:0;font-size:1.25rem}.close-button{background:none;border:none;font-size:1.5rem;cursor:pointer}.panel-controls{display:flex;gap:.5rem;padding:1rem;border-bottom:1px solid #eee}.panel-content{flex:1;overflow-y:auto;padding:1rem;position:relative}.panel-content.dragging{background-color:#f0f7ff;outline:2px dashed #007bff;outline-offset:-10px}.empty-state{display:flex;flex-direction:column;justify-content:center;align-items:center;height:100%;color:#999;text-align:center}.empty-state .small{font-size:.8rem;margin-top:.5rem}.image-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(calc(80px * var(--thumbnail-scale, 1)),1fr));gap:10px}.image-thumbnail{aspect-ratio:1;overflow:hidden;border-radius:4px;cursor:pointer;position:relative;border:1px solid #ddd;transition:transform .1s}.image-thumbnail:hover{transform:scale(1.02);border-color:#007bff}.image-thumbnail img{width:100%;height:100%;object-fit:cover}.image-thumbnail-info{position:absolute;bottom:0;left:0;right:0;background:#00000080;color:#fff;font-size:10px;padding:2px 4px;opacity:0;transition:opacity .2s}.image-thumbnail:hover .image-thumbnail-info{opacity:1}.panel-footer{padding:.5rem 1rem;border-top:1px solid #eee;display:flex;justify-content:center}.panel-footer input[type=range]{width:100%}.bottom-toolbar{position:fixed;bottom:0;left:0;right:0;height:60px;background:#fff;border-top:1px solid #ddd;display:flex;justify-content:center;align-items:center;gap:20px;z-index:1100}.toolbar-button{display:flex;flex-direction:column;align-items:center;background:none;border:none;cursor:pointer;padding:.5rem 1rem;color:#333}.toolbar-button:hover{background-color:#f8f9fa;border-radius:4px}.toolbar-button .icon{font-size:1.5rem}.toolbar-button .label{font-size:.75rem}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:2000}.modal-content{background:#fff;padding:2rem;border-radius:8px;max-width:600px;width:90%;max-height:80vh;overflow-y:auto;position:relative}.modal-close{position:absolute;top:1rem;right:1rem;background:none;border:none;font-size:1.5rem;cursor:pointer}.shortcut-table{width:100%;border-collapse:collapse;margin-top:1rem}.shortcut-table th,.shortcut-table td{border:1px solid #ddd;padding:8px;text-align:left}.shortcut-table th{background-color:#f2f2f2}@media (max-width: 768px){.desktop-only{display:none}}.app-main{padding-bottom:60px}.app-container{display:flex;flex-direction:column;min-height:100vh;font-family:Arial,sans-serif}.app-header{text-align:center;padding:1rem;background-color:#fff;border-bottom:1px solid #ddd}.app-header h1{margin:0;font-size:2rem;color:#333}.app-header p{margin:.25rem 0 0;color:#666}.app-main{flex:1;display:flex;justify-content:center;align-items:center}