:root{--bg: #0c0f08;--panel: #14180f;--panel-2: #1b2014;--border: #2a3220;--text: #e8efe0;--muted: #8c977f;--accent: #c8f051;--accent-ink: #1a1f10}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:14px/1.4 system-ui,-apple-system,sans-serif}.app{display:flex;flex-direction:column;height:100%}.topbar{display:flex;align-items:center;gap:12px;padding:10px 16px;background:var(--panel);border-bottom:1px solid var(--border)}.brand{font-weight:800;letter-spacing:.3px}.game-chip{margin-left:8px;padding:2px 8px;border-radius:999px;background:var(--panel-2);color:var(--accent);font-size:12px;text-transform:uppercase}.spacer{flex:1}.field{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:12px}.body{flex:1;display:flex;min-height:0}.controls{width:320px;flex-shrink:0;overflow-y:auto;background:var(--panel);border-right:1px solid var(--border);padding:8px}.category{margin-bottom:8px}.category-head{display:flex;align-items:center;gap:8px;width:100%;padding:8px 10px;background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:8px;cursor:pointer;font-weight:700;letter-spacing:.4px}.caret{transition:transform .15s;font-size:10px;color:var(--muted)}.caret.open{transform:rotate(90deg)}.count{margin-left:auto;color:var(--muted);font-weight:500}.category-body{padding:8px 4px 4px;display:flex;flex-direction:column;gap:12px}.control-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}.control-head label{font-size:12px;color:var(--muted)}.control-row{display:flex;gap:8px;align-items:center}.control-row+.control-row{margin-top:6px}.control-row input[type=color]{width:36px;height:30px;padding:0;border:1px solid var(--border);border-radius:6px;background:none}.control-row input[type=range]{width:100%;accent-color:var(--accent)}.control input.text,.control select{flex:1;min-width:0;padding:6px 8px;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px;font-size:12px}.reset{background:none;border:none;color:var(--muted);cursor:pointer;font-size:14px}.reset:hover{color:var(--accent)}.asset-row .thumb{width:40px;height:40px;border:1px solid var(--border);border-radius:6px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:var(--bg);color:var(--muted)}.asset-row .thumb img{max-width:100%;max-height:100%}.stage{flex:1;min-width:0;overflow:auto;padding:16px;display:flex}.preview-host{flex:1;min-height:560px;border:1px solid var(--border);border-radius:10px;overflow:hidden;background:#000}.btn{padding:7px 12px;border-radius:8px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);cursor:pointer;font-size:13px}.btn:hover:not(:disabled){border-color:var(--accent)}.btn:disabled{opacity:.45;cursor:default}.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:700}.btn.ghost{background:none}select{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:5px 6px}.muted{color:var(--muted)}.pad{padding:12px}