:root{--bg:#0d1117;--panel:#161b22;--panel-2:#1c2330;--border:#30363d;--text:#e6edf3;--muted:#8b949e;--accent:#58a6ff}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{background:var(--bg);height:100%;color:var(--text);overscroll-behavior:none;margin:0;padding:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.page{flex-direction:column;display:flex;position:fixed;inset:0}.topbar{border-bottom:1px solid var(--border);background:var(--panel);z-index:5;align-items:center;gap:10px;padding:10px 14px;display:flex}.topbar h1{margin:0;font-size:15px;font-weight:600}.topbar .sub{color:var(--muted);font-size:12px}.topbar .spacer{flex:1}.topbar .hint{color:var(--muted);white-space:nowrap;font-size:12px}.topbar .logout{border:1px solid var(--border);background:var(--panel-2);width:32px;height:32px;color:var(--muted);cursor:pointer;border-radius:9px;flex:none;font-size:15px}.topbar .logout:hover{color:var(--text);border-color:var(--accent)}.picker select{appearance:none;background:var(--panel-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238b949e' stroke-width='1.5' fill='none'/%3E%3C/svg%3E") no-repeat right 10px center;color:var(--text);border:1px solid var(--border);cursor:pointer;border-radius:9px;max-width:56vw;padding:6px 28px 6px 11px;font-size:13px;font-weight:600}.picker select:focus{border-color:var(--accent);outline:none}.subbar{color:var(--muted);background:var(--panel);border-bottom:1px solid var(--border);white-space:nowrap;text-overflow:ellipsis;padding:6px 14px;font-size:12px;overflow:hidden}.stage{flex:1;min-height:0;position:relative}.arch-canvas{touch-action:none;position:absolute;inset:0}.loading{color:var(--muted);justify-content:center;align-items:center;font-size:14px;display:flex;position:absolute;inset:0}.legend-wrap{z-index:6;flex-direction:column-reverse;align-items:flex-start;gap:8px;max-width:calc(100% - 20px);display:flex;position:absolute;bottom:10px;left:10px}.legend-btn{border:1px solid var(--border);color:var(--muted);cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#161b22eb;border-radius:20px;padding:7px 13px;font-size:12px}.legend-btn:hover{color:var(--text);border-color:var(--accent)}.legend{border:1px solid var(--border);max-width:100%;color:var(--muted);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#161b22eb;border-radius:10px;flex-wrap:wrap;gap:6px 10px;padding:8px 10px;font-size:11px;display:flex}.graph-tools{z-index:6;gap:6px;display:flex;position:absolute;bottom:10px;right:10px}.graph-tools button{border:1px solid var(--border);color:var(--muted);cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);white-space:nowrap;background:#161b22eb;border-radius:9px;padding:7px 11px;font-size:12px}.graph-tools button:hover{color:var(--text);border-color:var(--accent)}.working-bar{z-index:6;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0d1117eb;align-items:center;gap:8px;padding:7px 12px;display:flex;position:absolute;top:0;left:0;right:0;overflow:hidden}.working-bar .wb-dot{background:#ffd166;border-radius:50%;flex:none;width:9px;height:9px;animation:1.1s infinite wbpulse}@keyframes wbpulse{0%,to{opacity:1;box-shadow:0 0 #ffd16680}50%{opacity:.35;box-shadow:0 0 0 6px #ffd16600}}.working-bar .wb-label{color:#e3b341;flex:none;font-size:12px;font-weight:600}.working-bar .wb-items{gap:6px;display:flex;overflow-x:auto}.working-bar .wb-item{color:var(--text);cursor:pointer;white-space:nowrap;background:#d2992218;border:1px solid #d2992255;border-radius:999px;flex:none;padding:4px 9px;font-size:12px}.working-bar .wb-item b{font-weight:600}.working-bar .wb-item:hover{border-color:#e3b341}.legend .item{align-items:center;gap:5px;display:flex}.legend .dot{border-radius:50%;width:10px;height:10px}.legend .sep{background:var(--border);align-self:stretch;width:1px;margin:0 2px}.legend .st{border:2px solid var(--muted);border-radius:3px;width:12px;height:10px}.legend .st-stable{background:#8b949e33;border-style:solid;border-color:#8b949e}.legend .st-wip{background:0 0;border:3px solid #e6edf3}.legend .st-planned{background:0 0;border-style:dashed;border-color:#8b949e}.panel{background:var(--panel);border-left:1px solid var(--border);z-index:10;width:340px;max-width:86vw;padding:16px;animation:.18s slideIn;position:absolute;top:0;bottom:0;right:0;overflow-y:auto}@keyframes slideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:none}}.panel .close{border:1px solid var(--border);background:var(--panel-2);width:30px;height:30px;color:var(--text);cursor:pointer;border-radius:8px;font-size:16px;line-height:1;position:absolute;top:10px;right:10px}.panel .ntype{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:11px;display:inline-block}.panel h2{margin:4px 0 8px;padding-right:36px;font-size:18px}.panel .summary{color:var(--text);margin:0 0 10px;font-size:14px}.panel .desc{color:var(--muted);white-space:pre-wrap;font-size:13px;line-height:1.5}.panel .subgraph-toggle{border:1px solid var(--accent);width:100%;color:var(--accent);cursor:pointer;background:#1f6feb22;border-radius:11px;margin-top:12px;padding:11px 12px;font-size:13px;font-weight:600}.panel .subgraph-toggle:hover{background:#1f6feb33}.panel .subgraph-toggle:disabled{opacity:.5;cursor:default}.panel .meta{flex-wrap:wrap;gap:6px;margin:12px 0;display:flex}.panel .chip{border:1px solid var(--border);background:var(--panel-2);color:var(--muted);border-radius:999px;padding:3px 8px;font-size:11px}.panel .chip.owner{color:#56d364;background:#2ea04318;border-color:#2ea04340}.panel .chip.flag{color:#e3b341;background:#d2992218;border-color:#d2992240}.panel .chip.path{color:var(--accent);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.panel h3{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin:16px 0 6px;font-size:12px}.panel .edge{background:var(--panel-2);border:1px solid var(--border);border-radius:8px;margin-bottom:6px;padding:7px 9px;font-size:12px}.panel .edge .nodes{color:var(--text)}.panel .edge .arrow{color:var(--accent);margin:0 4px}.panel .edge .det{color:var(--muted);margin-top:3px}.panel .edge .det code{color:var(--accent)}@media (max-width:640px){.panel{border-left:none;border-top:1px solid var(--border);border-radius:14px 14px 0 0;width:100%;max-width:100%;max-height:62vh;animation:.2s slideUp;inset:auto 0 0}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}.topbar .hint{display:none}}