:root{--bg:#0b1420;--panel:#10202f;--panel-line:#1c3348;--text:#d7e6f2;--muted:#7c93ab;--accent:#ff8c42;--teal:#4fd1c5;--danger:#e5484d;--mono:"JetBrains Mono", "SFMono-Regular", Consolas, monospace;--sans:"Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:radial-gradient(circle at 15% 0%, #0f2035 0%, transparent 45%), var(--bg);color:var(--text);font-family:var(--sans);min-height:100vh}.app{max-width:1200px;margin:0 auto;padding:28px 20px 60px}header{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:22px;display:flex}header h1{letter-spacing:.02em;color:#f0f6fb;margin:0;font-size:1.4rem;font-weight:600}header h1 span{color:var(--accent)}header .tag{font-family:var(--mono);color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-size:.72rem}.layout{grid-template-columns:280px 1fr;align-items:start;gap:18px;display:grid}@media (width<=820px){.layout{grid-template-columns:1fr}}.panel{background:var(--panel);border:1px solid var(--panel-line);border-radius:10px;padding:16px}.panel+.panel{margin-top:14px}.panel h2{text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin:0 0 12px;font-size:.7rem;font-weight:600}label{color:var(--muted);margin-bottom:4px;font-size:.75rem;display:block}.row{gap:8px;margin-bottom:10px;display:flex}.row>div{flex:1}input[type=number],input[type=file],select{border:1px solid var(--panel-line);width:100%;color:var(--text);font-family:var(--mono);background:#0b1826;border-radius:6px;padding:7px 8px;font-size:.85rem}input:focus,select:focus{outline:1px solid var(--accent)}button{font-family:var(--sans);border:1px solid var(--panel-line);color:var(--text);cursor:pointer;background:#132537;border-radius:6px;width:100%;padding:8px 10px;font-size:.8rem;font-weight:600}button:hover:not(:disabled){background:#173049;border-color:#2a4a68}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:var(--accent);color:#1a0e05;border-color:var(--accent)}button.primary:hover:not(:disabled){filter:brightness(1.08)}.btnrow{gap:8px;display:flex}.btnrow button{flex:1}.stat-box{border:1px solid var(--panel-line);font-family:var(--mono);color:var(--muted);background:#0b1826;border-radius:6px;margin-top:10px;padding:10px 12px;font-size:.78rem}.stat-box strong{color:var(--text)}.msg{color:var(--muted);min-height:14px;margin-top:8px;font-size:.72rem}.msg.err{color:var(--danger)}.msg.ok{color:var(--teal)}.hidden{display:none!important}.tab-bar{gap:4px;margin-bottom:14px;display:flex}.tab-btn{text-transform:uppercase;letter-spacing:.06em;border:1px solid var(--panel-line);color:var(--muted);cursor:pointer;background:#0b1826;border-radius:6px;flex:1;padding:8px 4px;font-size:.72rem;font-weight:600}.tab-btn.active{background:var(--accent);color:#1a0e05;border-color:var(--accent)}.tab-btn:hover:not(.active){color:var(--text);background:#132537}.canvas-wrap{background:var(--panel);border:1px solid var(--panel-line);border-radius:10px;padding:14px;overflow:auto}.canvas-hint{color:var(--muted);font-size:.72rem;font-family:var(--mono);margin:0 0 10px}.loops-list{flex-direction:column;gap:6px;max-height:200px;margin-top:10px;display:flex;overflow-y:auto}.loop-item{border:1px solid var(--panel-line);cursor:pointer;background:#0b1826;border-radius:6px;align-items:center;gap:8px;padding:6px 8px;font-size:.78rem;display:flex}.loop-item.active{border-color:var(--accent)}.loop-item .name{flex:1}.loop-item .len{font-family:var(--mono);color:var(--muted)}.loop-item button{width:auto;color:var(--muted);background:0 0;border:none;padding:2px 7px;font-size:.7rem}.loop-item button:hover{color:var(--danger)}.loop-item button.move-btn:hover,.loop-item button.move-btn.active{color:var(--accent)}.grid-divider-wrap{margin-top:4px}.grid-divider{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);border-top:1px solid var(--panel-line);margin:10px 0 8px;padding-top:10px;font-size:.65rem}#viewportHost svg{cursor:grab}#viewportHost svg.calibrating,#viewportHost svg.placing{cursor:crosshair}#viewportHost svg.editing{cursor:cell}#viewportHost svg.moving{cursor:move}#viewportHost svg.routing{cursor:crosshair}#viewportHost svg.panning{cursor:grabbing!important}
