.legacy-content *{-webkit-tap-highlight-color:transparent}.legacy-content{--green:#5b8def;--green-dim:#8a94a6;--green-dark:#1b1f27;--bg:#0f1115;--accent-rgb:91,141,239;--text:#e8eaed;--text-dim:#9aa1ac;--panel:#171a21;--panel-2:#1d212a;--border:#2a2f3a}.legacy-content *{box-sizing:border-box}html .legacy-content,.legacy-content{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;min-height:100vh}.legacy-content{padding:24px}.legacy-content .frame{max-width:960px;margin:0 auto;border:1px solid var(--border);border-radius:14px;padding:22px 24px 28px;background:var(--panel);box-shadow:0 8px 30px rgba(0,0,0,0.35)}.legacy-content header{display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--border);padding-bottom:16px;margin-bottom:0}.legacy-content #sidebarToggle{background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:8px;width:40px;height:40px;font-size:18px;display:flex;align-items:center;justify-content:center;cursor:pointer;flex:0 0 auto}.legacy-content #sidebarToggle:hover{border-color:var(--green);color:var(--green)}.legacy-content .header-titles{text-align:left}.legacy-content h1{margin:0;font-size:22px;font-weight:700;letter-spacing:0.5px}.legacy-content .subtitle{margin-top:2px;font-size:12px;letter-spacing:1.5px;color:var(--text-dim)}.legacy-content .tabbar{display:none}.legacy-content #sidebarOverlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:40}.legacy-content #sidebarOverlay.open{display:block}.legacy-content #sidebar{position:fixed;top:0;left:0;bottom:0;width:260px;max-width:82vw;background:var(--panel-2);border-right:1px solid var(--border);z-index:50;transform:translateX(-100%);transition:transform 0.22s ease;overflow-y:auto;padding:18px 0 24px}.legacy-content #sidebar.open{transform:translateX(0)}.legacy-content .sidebar-head{display:flex;align-items:center;justify-content:space-between;padding:0 16px 14px;border-bottom:1px solid var(--border);margin-bottom:10px}.legacy-content .sidebar-head strong{font-size:14px;letter-spacing:1px}.legacy-content #sidebarClose{background:none;border:none;color:var(--text-dim);font-size:20px;cursor:pointer;line-height:1;padding:4px}.legacy-content #sidebarClose:hover{color:var(--text)}.legacy-content .nav-group-label{display:flex;align-items:center;justify-content:space-between;width:100%;font-size:10.5px;letter-spacing:1.5px;color:var(--text-dim);text-transform:uppercase;padding:14px 16px 6px;background:none;border:none;font-family:inherit;cursor:pointer}.legacy-content .nav-group-arrow{font-size:10px;transition:transform 0.15s ease}.legacy-content .nav-group-label.collapsed .nav-group-arrow{transform:rotate(-90deg)}.legacy-content .nav-group-items{max-height:600px;overflow:hidden;transition:max-height 0.2s ease}.legacy-content .nav-group-items.collapsed{max-height:0}.legacy-content .navitem{display:block;width:100%;text-align:left;background:none;border:none;border-left:3px solid transparent;color:var(--text-dim);font-family:inherit;font-size:13.5px;padding:10px 16px 10px 14px;cursor:pointer}.legacy-content .navitem:hover{background:rgba(255,255,255,0.03);color:var(--text)}.legacy-content .navitem.active{color:var(--green);border-left-color:var(--green);background:rgba(var(--accent-rgb),0.08);font-weight:600}.legacy-content .tabpanel{display:none}.legacy-content .tabpanel.active{display:block}.legacy-content label.field-label{display:block;font-size:11px;letter-spacing:1px;color:var(--text-dim);margin-bottom:6px;text-transform:uppercase}.legacy-content textarea,.legacy-content .output-box{width:100%;background:#0b0d11;color:var(--text);border:1px solid var(--border);border-radius:8px;font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;font-size:14px;padding:10px 12px;resize:vertical;outline:none}.legacy-content textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(var(--accent-rgb),0.18)}.legacy-content textarea.msg{height:110px;margin-bottom:14px}.legacy-content .controls{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}.legacy-content button{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:8px;font-family:inherit;letter-spacing:0.3px;font-size:12.5px;font-weight:600;padding:10px 16px;cursor:pointer}.legacy-content button:hover{border-color:var(--green);color:var(--green)}.legacy-content button:active{transform:translateY(1px)}.legacy-content button:disabled{color:#4a5162;border-color:var(--border);cursor:not-allowed;transform:none}.legacy-content button:disabled:hover{border-color:var(--border);color:#4a5162}.legacy-content .result-section{margin-bottom:18px}.legacy-content .output-box{min-height:60px;white-space:pre-wrap;word-break:break-all}.legacy-content .log-title{font-size:11.5px;letter-spacing:1px;color:var(--text-dim);margin:20px 0 10px;border-top:1px solid var(--border);padding-top:14px;text-transform:uppercase}.legacy-content .step{border:1px solid var(--border);border-radius:8px;margin-bottom:8px;padding:9px 12px;cursor:pointer;background:var(--panel-2)}.legacy-content .step:hover{border-color:var(--green-dim)}.legacy-content .step.selected{border-color:var(--green);background:rgba(var(--accent-rgb),0.08)}.legacy-content .log-step{border:1px solid var(--border);border-radius:8px;margin-bottom:8px;padding:9px 12px;background:var(--panel-2);font-size:13px;line-height:1.5;font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;word-break:break-all}.legacy-content .log-step b{color:var(--green);font-family:inherit}.legacy-content .step-head{font-size:10.5px;letter-spacing:1px;color:var(--text-dim);margin-bottom:4px;text-transform:uppercase}.legacy-content .step.selected .step-head{color:var(--green)}.legacy-content .step-body{font-size:13px;font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;white-space:pre-wrap;word-break:break-all}.legacy-content .status{font-size:11.5px;color:var(--text-dim);margin-top:8px;min-height:14px}.legacy-content .modeselect{margin-bottom:14px}.legacy-content select{background:#0b0d11;color:var(--text);border:1px solid var(--border);border-radius:8px;font-family:inherit;font-size:12.5px;padding:9px 10px;width:100%;max-width:100%;box-sizing:border-box}.legacy-content input[type="text"].keyfield{background:#0b0d11;color:var(--text);border:1px solid var(--border);border-radius:8px;font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;font-size:13px;letter-spacing:1px;padding:9px 10px;width:220px;text-transform:uppercase}.legacy-content input[type="text"].keyfield:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(var(--accent-rgb),0.18)}.legacy-content .keyrow{display:flex;align-items:center;gap:10px;margin:10px 0 14px;flex-wrap:wrap}.legacy-content .keyrow .field-label{margin:0}.legacy-content .keyrow .hint{font-size:11px;color:var(--text-dim)}.legacy-content .canvas-wrap{border:1px solid var(--border);border-radius:8px;background:#000;padding:8px;margin:14px 0;overflow-x:auto}.legacy-content canvas{display:block;image-rendering:pixelated}.legacy-content audio{width:100%;margin-top:10px}.legacy-content .params{font-size:11.5px;color:var(--text-dim);margin-top:10px;line-height:1.6;white-space:pre-wrap;font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace}.legacy-content .theme-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:0 16px 16px;margin-top:0}.legacy-content .theme-label{font-size:10px;letter-spacing:1.5px;color:var(--text-dim);margin-right:2px;text-transform:uppercase}.legacy-content .swatch{width:20px;height:20px;min-height:0;border-radius:50%;padding:0;border:2px solid var(--panel);outline:1px solid var(--border);background:var(--sw);cursor:pointer;box-shadow:none}.legacy-content .swatch:hover{outline-color:var(--green-dim)}.legacy-content .swatch.active{outline:2px solid var(--sw)}.legacy-content .custom-swatch-wrap{width:20px;height:20px;min-height:0;border-radius:50%;overflow:hidden;border:2px solid var(--panel);outline:1px solid var(--border)}.legacy-content .custom-swatch-wrap input[type="color"]{width:30px;height:30px;margin:-5px;padding:0;border:none;cursor:pointer;background:none}.legacy-content .subtabbar{display:flex;gap:8px;margin-bottom:16px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.legacy-content .subtabbar::-webkit-scrollbar{height:4px}.legacy-content .subtabbar::-webkit-scrollbar-thumb{background:var(--border)}.legacy-content .subtabbtn{flex:0 0 auto;white-space:nowrap;background:var(--panel-2);color:var(--text-dim);border:1px solid var(--border);border-radius:8px;font-family:inherit;font-size:12px;font-weight:600;padding:9px 12px;cursor:pointer}.legacy-content .subtabbtn.active{color:var(--green);border-color:var(--green);background:rgba(var(--accent-rgb),0.08)}.legacy-content .subpanel{display:none}.legacy-content .subpanel.active{display:block}.legacy-content .filedrop{border:1px dashed var(--border);border-radius:8px;padding:14px;font-size:12px;text-align:center;margin-bottom:14px;color:var(--text-dim)}.legacy-content .filedrop input[type="file"]{font-family:inherit;color:var(--text);font-size:11px}.legacy-content .faq-entry{border:1px solid var(--border);border-left:3px solid var(--green);border-radius:8px;padding:12px 14px;margin-bottom:10px;background:var(--panel-2)}.legacy-content .faq-q{font-size:13px;color:var(--text);font-weight:700;margin-bottom:6px}.legacy-content .faq-a{font-size:12.5px;line-height:1.55;color:var(--text-dim)}.legacy-content .faq-a b{color:var(--text)}.legacy-content .chain-ops{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.legacy-content .chain-op-btn{background:var(--panel-2);border:1px solid var(--border);border-radius:20px;padding:7px 14px;font-size:12px}.legacy-content .chain-list{margin-bottom:14px}.legacy-content .chain-item{display:flex;align-items:center;gap:8px;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;padding:8px 10px;margin-bottom:6px}.legacy-content .chain-item .chain-item-label{flex:1;font-size:13px}.legacy-content .chain-item button{padding:4px 9px;font-size:11px;min-height:0}.legacy-content .chain-empty-hint{font-size:12px;color:var(--text-dim);padding:10px 0}@media (max-width:640px){.legacy-content{padding:10px}.legacy-content .frame{padding:14px 12px 20px;border-radius:10px}.legacy-content h1{font-size:18px}.legacy-content .subtitle{font-size:10px}.legacy-content button{padding:11px 14px;font-size:12px;min-height:40px}.legacy-content input[type="text"].keyfield{width:100%}.legacy-content .keyrow{flex-direction:column;align-items:flex-start;gap:6px}.legacy-content textarea.msg{font-size:16px}.legacy-content .canvas-wrap{padding:6px}.legacy-content .theme-bar{padding-left:0}}