:root{--bg-light: #a8a0a0;--bg-dark: #1b1b1b}body{margin:0;height:100%;overflow:hidden;font-family:Space Grotesk,sans-serif;background:var(--bg-light);color:#000}body.dark-mode{background:var(--bg-dark);color:#fff}#theme-toggle-container{position:absolute;top:10px;right:10px;z-index:1000;display:flex}#theme-toggle-container button{margin:0 4px;padding:6px 10px;font-family:Space Grotesk,sans-serif;border:1px solid rgba(0,0,0,.2);border-radius:4px;background:#ffffffd9;color:#000;cursor:pointer}body.dark-mode #theme-toggle-container button{background:#000000b3;color:#fff;border:1px solid rgba(255,255,255,.2)}#canvas-wrap{width:100%;height:100%}#scene{display:block;width:100%;height:100%;touch-action:none;background:transparent!important}#panel{position:fixed;left:0;top:0;width:260px;height:100%;background:#1b1b1b;color:#fff;padding:12px;box-sizing:border-box;overflow-y:auto}#panel label,#panel button,#panel input,#panel select{color:inherit}#panel label,#panel button{font-size:1rem;margin:4px 0;font-family:Space Grotesk,sans-serif}#tattoo-upload label{font-size:2rem}#tattoo-upload input[type=file]{display:block;width:100%;height:32px;margin:4px 0 8px;cursor:pointer;background:#333;color:#eee;border:1px solid #555;font-size:1rem}#display_image{width:200px;height:200px;background-color:#fff;background-size:contain;background-repeat:no-repeat;background-position:center;border:1px solid #555;margin:4px 0;position:relative}#display_image img{position:relative;z-index:1;max-width:100%;max-height:100%;object-fit:contain}#display_image canvas{position:relative;z-index:1;width:100%;height:100%}#uploadStatus{font-size:.9rem;color:#aaa;margin-top:.25rem}#footerButtons button{background:#666;margin:4px 2px;font-size:1rem;font-family:Space Grotesk,sans-serif;color:#fff;border:none;padding:6px 10px}