:root{--navy-900:#0a1420;--navy-800:#0d1b2a;--navy-700:#132437;--navy-600:#1b3047;--line:#223c56;--line-soft:#1a2e44;--text:#e8eef5;--text-dim:#93a8bd;--text-faint:#64798f;--accent:#4cc9f0;--accent-dim:#2d8fb3;--danger:#ef5d5d;--warn:#f2b134;--ok:#5ec98a;--radius:8px;--mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--navy-900);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font:14px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;overflow:hidden}.app{flex-direction:column;height:100%;display:flex}.spacer{flex:1}.muted{color:var(--text-dim)}code{font-family:var(--mono);background:var(--navy-700);border-radius:4px;padding:1px 5px;font-size:.92em}.topbar{background:var(--navy-800);border-bottom:1px solid var(--line);flex:none;align-items:center;gap:10px;padding:9px 16px;display:flex}.brand{letter-spacing:-.01em;white-space:nowrap;font-size:15px;font-weight:650}.brand em{color:var(--text-faint);margin-left:6px;font-size:12px;font-style:normal;font-weight:400}.file-chip{color:var(--text-dim);background:var(--navy-700);border:1px solid var(--line);text-overflow:ellipsis;white-space:nowrap;border-radius:999px;max-width:340px;padding:3px 11px;font-size:12px;overflow:hidden}.project-name{text-align:right;width:190px}button,input,select{font:inherit;color:var(--text)}button{background:var(--navy-700);border:1px solid var(--line);cursor:pointer;white-space:nowrap;border-radius:6px;padding:5px 11px}button:hover:not(:disabled){background:var(--navy-600);border-color:var(--accent-dim)}button:disabled{opacity:.4;cursor:not-allowed}button.primary{background:var(--accent-dim);border-color:var(--accent);color:#04222e;font-weight:620}button.primary:hover:not(:disabled){background:var(--accent)}button.linkbtn{color:var(--accent);background:0 0;border:none;padding:0;text-decoration:underline}input[type=text],input[type=search],input[type=number],select{background:var(--navy-900);border:1px solid var(--line);border-radius:6px;width:100%;min-width:0;padding:5px 8px}input:focus-visible,select:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.segmented{border:1px solid var(--line);border-radius:6px;display:inline-flex;overflow:hidden}.segmented button{background:var(--navy-800);border:none;border-radius:0;padding:4px 10px;font-size:12.5px}.segmented button+button{border-left:1px solid var(--line)}.segmented button.on{background:var(--accent-dim);color:#04222e;font-weight:600}.dropzone{flex:1;place-items:center;padding:24px;display:grid;overflow:auto}.dropzone.over .drop-inner{border-color:var(--accent);background:var(--navy-700)}.drop-inner{border:2px dashed var(--line);text-align:center;border-radius:14px;max-width:620px;padding:44px 40px;transition:border-color .15s,background .15s}.drop-inner h1{letter-spacing:-.02em;margin:0 0 6px;font-size:26px}.formats{font-family:var(--mono);color:var(--text-faint);margin:22px 0 0;font-size:11.5px}.pitch{color:var(--text-dim);text-align:left;border-top:1px solid var(--line-soft);margin:26px 0 0;padding-top:18px;font-size:13px}.error{text-align:left;border:1px solid var(--danger);border-radius:var(--radius);background:#2a1116;margin-top:20px;padding:12px 14px;font-size:13px}.error p{color:var(--text-dim);white-space:pre-wrap;margin:8px 0 0}.layout{flex:1;grid-template-columns:300px 1fr 330px;min-height:0;display:grid}.left,.right{background:var(--navy-800);min-height:0;overflow-y:auto}.left{border-right:1px solid var(--line);flex-direction:column;display:flex}.left .panel,.left .panel-body,.left .tree{flex-direction:column;flex:1;min-height:0;display:flex}.right{border-left:1px solid var(--line)}.centre{flex-direction:column;min-width:0;min-height:0;display:flex}.viewport{flex:1;min-height:0;position:relative}.viewport canvas{width:100%;height:100%;display:block}.view-toolbar{border-bottom:1px solid var(--line);background:var(--navy-800);align-items:center;gap:10px;padding:7px 12px;display:flex}.panel{border-bottom:1px solid var(--line)}.panel-head{justify-content:space-between;align-items:center;padding:9px 12px 5px;display:flex}.panel-head h2{text-transform:uppercase;letter-spacing:.09em;color:var(--text-faint);margin:0;font-size:11px;font-weight:650}.panel-body{padding:4px 12px 14px}.field{margin:9px 0;display:block}.field-label{color:var(--text-dim);margin-bottom:3px;font-size:12px;display:block}.field-label em{text-align:center;background:var(--navy-600);width:13px;height:13px;color:var(--text-faint);cursor:help;vertical-align:1px;border-radius:50%;margin-left:5px;font-size:9.5px;font-style:normal;line-height:13px;display:inline-block}.row3{grid-template-columns:1fr 1fr 1fr;gap:7px;display:grid}.numwrap{display:block;position:relative}.numwrap em{color:var(--text-faint);pointer-events:none;font-size:11px;font-style:normal;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.numwrap input{padding-right:26px}.check{color:var(--text-dim);cursor:pointer;align-items:flex-start;gap:7px;margin-top:10px;font-size:12.5px;display:flex}.hint{color:var(--text-faint);margin:4px 0 10px;font-size:11.5px;line-height:1.45}.warn-text{color:var(--warn)}.tree-toolbar{gap:5px;padding:0 0 8px;display:flex}.tree-toolbar input{flex:1}.tree-toolbar button{padding:4px 8px;font-size:12px}.tree-scroll{flex:1;min-height:0;margin:0 -12px;overflow-y:auto}.tree-row{cursor:pointer;border-left:2px solid #0000;align-items:center;gap:5px;padding:2px 10px 2px 6px;font-size:12.5px;display:flex}.tree-row:hover{background:var(--navy-700)}.tree-row.selected{background:var(--navy-600);border-left-color:var(--accent)}.tree-row.excluded .tree-name,.tree-row.excluded .tree-count{opacity:.4;text-decoration:line-through}.twisty{width:13px;color:var(--text-faint);cursor:pointer;background:0 0;border:none;padding:0;font-size:9px}.twisty:hover{color:var(--text);background:0 0}.dot{border-radius:2px;flex:none;width:8px;height:8px}.tree-name{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.tree-count{font-family:var(--mono);color:var(--text-faint);font-size:10.5px}.tree-foot{border-top:1px solid var(--line-soft);color:var(--text-faint);padding-top:7px;font-size:11.5px}.insp-head{justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;display:flex}.insp-head .muted{white-space:nowrap;font-size:11px}.name-input{background:var(--navy-900);border:1px solid var(--line);border-radius:6px;flex:1;min-width:0;padding:4px 7px;font-weight:600}.insp-actions{gap:6px;margin:10px 0;display:flex}.insp-actions button{flex:1;font-size:12px}.tags{flex-wrap:wrap;align-items:center;gap:5px;margin-top:8px;font-size:11px;display:flex}button.tag{font-family:var(--mono);border-radius:999px;padding:2px 7px;font-size:10.5px}.caveat{color:var(--text-faint);border-top:1px solid var(--line-soft);margin-top:14px;padding-top:10px;font-size:11px;line-height:1.5}.caveat strong{color:var(--warn);font-weight:600}.stats{border-top:1px solid var(--line);background:var(--navy-800);gap:22px;padding:9px 16px;display:flex}.stat{flex-direction:column;display:flex}.stat-value{font-family:var(--mono);font-size:16px;font-weight:600;line-height:1.15}.stat-label{color:var(--text-faint);text-transform:uppercase;letter-spacing:.06em;font-size:10.5px}.stat.warn .stat-value{color:var(--warn)}.stat.ok .stat-value{color:var(--ok)}.warnings{color:var(--text-dim);margin:0;padding-left:16px;font-size:11.5px;line-height:1.5}.warnings li{margin-bottom:6px}@media (width<=1100px){.layout{grid-template-columns:240px 1fr 290px}}