:root{--bg:#14171c;--panel:#1c2027;--panel-2:#242a33;--line:#303743;--text:#e6e8eb;--dim:#98a1ad;--accent:#ff7a1a;--ok:#58c27d;--warn:#e6b23c;--bad:#e2645a;color:var(--text);font-family:system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px}*{box-sizing:border-box}html,body,#root{background:var(--bg);height:100%;margin:0}.app{grid-template-columns:360px 1fr;height:100%;display:grid}.sidebar{background:var(--panel);border-right:1px solid var(--line);flex-direction:column;min-height:0;display:flex}.sidebar header{border-bottom:1px solid var(--line);padding:14px 16px 10px}.sidebar h1{margin:0;font-size:17px}.sidebar header p{color:var(--dim);margin:4px 0 0;font-size:12px}.tree{flex-direction:column;flex:1;min-height:0;display:flex}.search{background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:6px;margin:10px 12px;padding:8px 10px;font-size:14px}.search:focus{outline:1px solid var(--accent)}.count{color:var(--dim);padding:0 14px 6px;font-size:12px}.tree ul{margin:0;padding:0;list-style:none}.systems{flex:1;padding-bottom:20px;overflow-y:auto}.system-row,.group-row{cursor:pointer;align-items:center;gap:6px;padding:5px 10px;display:flex}.system-row{border-top:1px solid var(--line);background:var(--panel-2);z-index:1;font-weight:600;position:sticky;top:0}.system-row .name,.group-row .name{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.group-row{color:var(--dim);padding-left:22px}.group-row:hover{color:var(--text)}.group-row .n{color:var(--dim);font-size:11px}.twisty{color:var(--dim);cursor:pointer;background:0 0;border:0;width:14px;padding:0}.part-row{cursor:pointer;align-items:baseline;gap:8px;padding:3px 10px 3px 40px;font-size:13px;display:flex}.part-row:hover{background:#2a3140}.part-row.selected{box-shadow:inset 3px 0 var(--accent);background:#4a2c14}.part-row{flex-wrap:wrap}.part-row .alt{text-align:left;flex-grow:0;flex-basis:100%;width:fit-content;margin:3px 0 2px}.part-row.unmodelled .desc{color:var(--dim);font-style:italic}.part-row .desc{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.code{color:var(--ok);font-family:ui-monospace,Menlo,monospace;font-size:12px}.code.ambiguous{color:var(--warn)}.code.missing{color:var(--bad)}.mini{background:var(--bg);border:1px solid var(--line);color:var(--dim);cursor:pointer;border-radius:4px;padding:2px 6px;font-size:11px}.mini:hover{color:var(--text)}.mini.on{color:var(--text);border-color:#55606f}.stage{min-width:0;position:relative}.stage canvas{display:block}.toolbar{border:1px solid var(--line);color:var(--dim);background:#1c2027e6;border-radius:8px;flex-wrap:wrap;align-items:center;gap:14px;padding:8px 12px;font-size:12px;display:flex;position:absolute;top:12px;left:12px;right:12px}.toolbar label{align-items:center;gap:6px;display:flex}.toolbar .views{gap:4px;display:flex}.toolbar .coverage{margin-left:auto}.panel{border:1px solid var(--line);background:#1c2027f2;border-radius:10px;width:340px;max-height:70%;padding:14px 16px;position:absolute;bottom:12px;right:12px;overflow-y:auto}.panel.preview{pointer-events:none;opacity:.92}.panel-head{color:var(--dim);justify-content:space-between;align-items:center;font-size:12px;display:flex}.panel h2{margin:6px 0 8px;font-size:16px}.panel .number{align-items:center;gap:8px;margin-bottom:8px;display:flex}.panel .number code{color:var(--accent);font-family:ui-monospace,Menlo,monospace;font-size:22px}.badge{color:var(--ok);background:#1f3a2a;border-radius:10px;padding:2px 8px;font-size:11px;display:inline-block}.badge.ambiguous{color:var(--warn);background:#3d3216}.badge.missing{color:var(--bad);background:#3f1f1c}.panel dl{grid-template-columns:96px 1fr;gap:4px 10px;margin:12px 0 0;font-size:13px;display:grid}.panel dt{color:var(--dim)}.panel dd{margin:0}.panel .links{justify-content:space-between;align-items:center;margin-top:12px;font-size:13px;display:flex}.panel a{color:#7fb0ff}@media (width<=800px){.app{grid-template-rows:60% 40%;grid-template-columns:1fr}.toolbar .coverage{display:none}.panel{max-height:50%;padding:10px 12px}.panel h2{font-size:14px}.panel .number code{font-size:18px}.sidebar{border-right:0;border-top:1px solid var(--line);order:2}.panel{width:auto;left:12px}}