*{margin:0;padding:0}:root{--bg:#0d1117;--panel:#151b23;--panel-border:#232b36;--text:#e6edf3;--text-dim:#8a97a8;--accent:#f2b134;--accent-dim:#8a6a24;--mono:"SF Mono", Consolas, monospace}*{box-sizing:border-box}html,body,#root{background:var(--bg);height:100%;color:var(--text);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;overflow:hidden}#app{width:100vw;height:100vh;display:flex}#sidebar{background:var(--panel);border-right:1px solid var(--panel-border);flex-direction:column;width:300px;min-width:300px;display:flex}#sidebar-header{border-bottom:1px solid var(--panel-border);padding:16px 16px 12px}#sidebar-header h1{margin:0 0 4px;font-size:15px;font-weight:600}#sidebar-header p{color:var(--text-dim);font-size:11px;font-family:var(--mono);margin:0}.brand-box{border-bottom:1px solid var(--panel-border);background:#fff;justify-content:center;padding:14px 16px;display:flex}.brand-box img{max-width:100%;height:auto;max-height:64px;display:block}.search-box{border-bottom:1px solid var(--panel-border);padding:12px 16px}.search-box input{border:1px solid var(--panel-border);width:100%;color:var(--text);background:#0a0e14;border-radius:6px;padding:8px 10px;font-size:13px}.search-box input:focus{border-color:var(--accent-dim);outline:none}.mark-list{flex:1;padding:8px;overflow-y:auto}.mark-item{cursor:pointer;border-radius:6px;justify-content:space-between;align-items:center;margin-bottom:2px;padding:7px 10px;font-size:13px;display:flex}.mark-item:hover{background:#1c2430}.mark-item.active{background:var(--accent-dim);color:var(--accent)}.mark-item .peso{color:var(--text-dim);font-size:11px;font-family:var(--mono)}.mark-item.active .peso{color:var(--accent);opacity:.8}#info-panel{border-top:1px solid var(--panel-border);min-height:220px;max-height:40vh;padding:16px;overflow-y:auto}#info-panel h2{text-transform:uppercase;letter-spacing:.6px;color:var(--text-dim);margin:0 0 10px;font-size:11px;font-weight:600}.info-empty{color:var(--text-dim);font-size:13px}.info-row{border-bottom:1px solid #1a212b;justify-content:space-between;gap:8px;padding:4px 0;font-size:13px;display:flex}.info-row .label{color:var(--text-dim);flex-shrink:0}.info-row .value{color:var(--text);font-family:var(--mono);text-align:right}#clear-btn{border:1px solid var(--panel-border);width:100%;color:var(--text-dim);cursor:pointer;background:0 0;border-radius:6px;margin-top:12px;padding:7px;font-size:12px}#clear-btn:hover{border-color:var(--text-dim);color:var(--text)}.qr-units{border-top:1px solid #1a212b;margin-top:14px;padding-top:12px}.qr-units-label{text-transform:uppercase;color:var(--text-dim);letter-spacing:.5px;margin-bottom:8px;font-size:10px;display:block}.qr-unit-row{align-items:center;gap:8px;padding:4px 0;font-size:12px;display:flex}.qr-unit-serie{font-family:var(--mono);color:var(--text)}.qr-unit-status{color:var(--text-dim);flex:1;font-size:11px}.qr-unit-btn{background:var(--accent-dim);color:var(--accent);cursor:pointer;white-space:nowrap;border:none;border-radius:5px;padding:4px 8px;font-size:11px}.qr-unit-btn:hover{filter:brightness(1.15)}.qr-preview{background:#fff;border-radius:8px;flex-direction:column;align-items:center;gap:6px;margin-top:10px;padding:12px;display:flex}.qr-preview img{width:132px;height:132px;display:block}.qr-preview code{color:#333;font-size:11px;font-family:var(--mono)}#viewport-wrap{flex:1;position:relative}.viewer3d{width:100%;height:100%}.viewer3d canvas{display:block}#hint{color:var(--text-dim);pointer-events:none;background:#0d1117b3;border-radius:6px;padding:6px 10px;font-size:11px;position:absolute;bottom:14px;left:14px}#progress-overlay{color:var(--text-dim);font-size:12px;font-family:var(--mono);background:#0d1117d9;border-radius:6px;padding:8px 12px;position:absolute;top:14px;right:14px}#error-banner{z-index:10;color:#f2a3a3;background:#3a1d1d;border:1px solid #6b2c2c;border-radius:6px;padding:10px 14px;font-size:13px;position:absolute;top:14px;left:14px;right:14px}