:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--bg:#0a1020;--panel:#121b2e;--raised:#18243a;--border:#2b394d;--text:#ebf3fd;--dim:#94a6bf;--accent:#68d5db;--bright:#acf4ef;--bad:#ff9b9b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}.shell{display:flex;min-height:100vh}.sidebar{width:248px;flex-shrink:0;background:#0c1627;border-right:1px solid var(--border);padding:28px 17px;display:flex;flex-direction:column;gap:9px}.brand{display:flex;gap:12px;align-items:center;padding:0 8px 32px}.brandmark{display:grid;place-items:center;font-size:23px;font-weight:900;width:40px;height:40px;border-radius:12px;background:linear-gradient(145deg,#50c3bc,#317c9e);color:#0a1a29}.brandmark span{font-size:10px;position:absolute;margin-left:26px;margin-top:22px;color:white}.brand strong{font-size:16px;letter-spacing:-.04em}.brand small{display:block;color:var(--dim);font-size:10px;margin-top:4px}.side-label{font-weight:800;color:#657f9d;letter-spacing:.14em;font-size:10px;margin:22px 12px 8px}.side-link{padding:12px 14px;color:var(--dim);font-size:13px;display:flex;gap:13px;border-radius:9px}.side-link.selected{background:#172a39;color:var(--bright);font-weight:700}.library-list{display:flex;flex-direction:column;gap:4px}.library-item{width:100%;text-align:left;border:none;color:var(--dim);background:none;border-radius:9px;padding:12px 11px;cursor:pointer}.library-item:hover,.library-item.active{background:#172a39;color:var(--text)}.library-item strong{font-size:12px;display:block}.library-item small{display:block;margin-top:5px;color:#7d93ac;font-size:10px;line-height:1.4}.skeleton{font-size:12px;color:var(--dim);padding:9px}.sidebar-foot{margin-top:auto;color:#bfd3e7;font-size:11px;line-height:1.9;padding:20px 8px;border-top:1px solid var(--border)}.sidebar-foot small{color:var(--dim)}.online{display:inline-block;width:7px;height:7px;background:#57d7aa;border-radius:50%;margin-right:8px}.main{width:100%;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);padding:23px clamp(24px,5vw,70px);color:var(--dim);font-size:12px}.crumb span{margin:0 10px;color:#4d647d}.crumb strong{color:#e0edfa}.tag{border:1px solid #2d5361;background:#12313d;color:#8de8e6;font-size:10px;font-weight:700;padding:7px 10px;border-radius:30px;white-space:nowrap}.intro,.workspace,footer{max-width:1200px;margin:0 auto}.intro{padding:45px clamp(24px,5vw,70px) 25px;max-width:none}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.17em;color:var(--accent);margin-bottom:12px}.intro h1{font-size:clamp(28px,4vw,42px);margin:0 0 12px;letter-spacing:-.045em}.intro p{max-width:750px;color:var(--dim);font-size:14px;line-height:1.8;margin:0}.workspace{margin:13px clamp(24px,5vw,70px);max-width:none;border:1px solid var(--border);background:var(--panel);border-radius:17px;overflow:hidden;box-shadow:0 16px 65px #01071244}.workspace-head{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:27px 29px}.workspace-head h2{margin:0 0 6px;font-size:19px}.workspace-head p,.panel-header p,.fieldset p,.panel>p{color:var(--dim);font-size:12px;line-height:1.6;margin:0}.actions{display:flex;gap:9px;flex-wrap:wrap}.btn{border:1px solid var(--border);padding:10px 15px;border-radius:8px;font-weight:750;font-size:12px;cursor:pointer;white-space:nowrap}.btn.primary{background:var(--accent);border-color:var(--accent);color:#07242b}.btn.secondary{background:#182438;color:#cee1f4}.btn:hover{filter:brightness(1.12)}.tabs{display:flex;gap:0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:0 18px;overflow-x:auto}.tab{padding:16px 15px;background:none;border:none;color:var(--dim);font-weight:700;font-size:12px;border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap}.tab.active{color:var(--bright);border-color:var(--accent)}.notice{margin:18px 28px 0;background:#132a37;color:#9cd5d7;border:1px solid #254958;border-radius:9px;padding:11px 14px;font-size:12px}.notice.error{background:#311d2a;color:var(--bad);border-color:#63434a}.panel{display:none;padding:8px 28px 27px}.panel.active{display:block}.fieldset{display:flex;gap:18px;border-bottom:1px solid var(--border);padding:24px 0}.fieldset:last-child{border-bottom:0}.step-icon{background:#213b47;border:1px solid #355a60;width:32px;height:32px;flex-shrink:0;display:grid;place-items:center;border-radius:9px;color:var(--bright);font-weight:800;font-size:12px}.fieldset-body{width:100%;min-width:0}.fieldset h3,.panel h3{font-size:15px;margin:2px 0 8px}.fieldset p{margin-bottom:14px}.input-grid{display:grid;gap:13px}.input-grid.four{grid-template-columns:1.1fr repeat(3,1fr)}.input-grid.two{grid-template-columns:1fr 1fr}label{display:block;font-size:11px;font-weight:700;color:#aabcce;margin-top:12px}input,select,textarea{width:100%;background:#0c1729;border:1px solid #35465f;border-radius:9px;color:var(--text);outline:none}input,select{height:40px;padding:0 12px;margin-top:7px}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px #68d5db22}.panel-header{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:20px 0 19px}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.stat{border:1px solid var(--border);background:var(--raised);padding:19px;border-radius:10px}.stat span{font-size:11px;color:var(--dim);display:block}.stat strong{font-size:26px;display:block;margin-top:7px}.trace-controls{display:flex;gap:15px;justify-content:center;align-items:center;padding:22px}.trace-controls span{font-size:12px;color:var(--dim)}.trace-feature{padding:20px;background:#102a38;border:1px solid #275162;border-radius:10px;color:#bcf0eb;font-size:13px;line-height:2}.table-wrap{overflow:auto;max-height:420px;margin-top:18px;border:1px solid var(--border);border-radius:10px}table{width:100%;border-collapse:collapse;font-size:12px}th,td{padding:11px;text-align:left;border-bottom:1px solid var(--border)}th{position:sticky;top:0;background:#1b283c;color:#9fb1c9}td{color:#cbdaec}tr.selected-row{background:#1c3c48}.muted{color:var(--dim);font-size:12px}.codebox,.macrobox{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;line-height:1.8;background:#091323;color:#addfe2;padding:21px;border:1px solid var(--border);border-radius:10px;overflow:auto;tab-size:2}.codebox{min-height:360px}.macrobox{min-height:320px;resize:vertical}.editor-footer{display:flex;gap:12px;align-items:center;justify-content:space-between;font-size:12px;color:var(--dim);padding:15px 0}.test-results{margin:10px 0}.test-item{border:1px solid var(--border);border-radius:9px;padding:15px 17px;margin:9px 0;color:#b9e9d4}.endpoint{display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid var(--border);padding:16px 4px;font-size:12px;color:var(--dim)}.endpoint code{color:#b1e9e8}.panel#panel-api>p{margin:12px 0 20px}.panel#panel-api>.muted{margin-top:20px}footer{text-align:center;color:#627c98;font-size:11px;padding:23px 20px 40px}.library-note{color:var(--dim);font-size:11px;margin:10px 0 0}@media(max-width:1000px){.sidebar{width:215px}.intro{padding-top:30px}.workspace-head{align-items:flex-start;flex-direction:column}.input-grid.four{grid-template-columns:repeat(2,1fr)}}@media(max-width:710px){.shell{display:block}.sidebar{width:100%;border-right:0;border-bottom:1px solid var(--border);padding:15px 22px}.brand{padding:0 0 8px}.side-label,.side-link,.library-list,.sidebar-foot{display:none}.topbar{padding:17px 20px}.intro{padding:26px 20px 16px}.workspace{margin:10px 12px}.workspace-head{padding:22px 17px}.tabs{padding:0 6px}.tab{padding:14px 11px}.panel{padding:9px 16px 22px}.notice{margin:16px 16px 0}.fieldset{gap:10px}.fieldset h3{font-size:14px}.input-grid.four,.input-grid.two{grid-template-columns:1fr 1fr}.actions{width:100%}.actions .btn{flex:1}.trace-controls{gap:9px}.stat{padding:12px}.stat strong{font-size:21px}.endpoint{flex-direction:column;align-items:flex-start}.editor-footer{flex-direction:column;align-items:flex-start}}

.notice-banner {background:rgba(80,130,225,.10);color:inherit;border:1px solid rgba(90,140,235,.3);border-radius:12px;padding:14px 18px;margin:6px 0 18px;font-size:13px;line-height:1.6}
.notice-banner a {color:#8abaff;text-decoration:underline}

/* AUDK v0.2 · Composable applet pipeline workbench */
.flow-toolbar{display:flex;align-items:end;gap:18px;justify-content:space-between;flex-wrap:wrap;padding:0 0 15px}.flow-toolbar>label{min-width:250px;flex:1}.flow-toolbar-actions{display:flex;flex-wrap:wrap;gap:7px}.flow-file{display:inline-flex;align-items:center;cursor:pointer}.flow-grid{display:grid;grid-template-columns:minmax(310px,1fr) minmax(330px,1fr);gap:22px;margin-top:20px}.flow-editor,.flow-output{min-width:0}.flow-output{position:sticky;top:15px;align-self:start;max-height:82vh;overflow:auto;border-radius:12px;background:#0d192b;border:1px solid var(--border);padding:17px}.flow-group{padding:18px;border:1px solid var(--border);border-radius:12px;margin-bottom:16px;background:#101e31}.flow-group-title{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:13px}.flow-group-title strong{font-size:14px}.flow-group-title span{font-size:10px;color:var(--dim)}.input-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.flow-mini-textarea{min-height:90px;padding:10px;margin-top:8px;resize:vertical;line-height:1.5}.flow-macrobox{width:100%;min-height:165px;margin:8px 0 12px}.flow-step{background:#172439;border:1px solid #2c445a;border-radius:12px;padding:13px;margin-bottom:10px}.flow-step-head,.flow-step-actions{display:flex;align-items:center;gap:6px}.flow-step-head .flow-type{flex:1;width:10px;margin:0}.flow-step-actions button{padding:7px 10px}.flow-step-actions button:disabled{opacity:.35;cursor:not-allowed}.step-count{display:grid;place-items:center;background:#254851;color:#b9eeeb;border-radius:50%;width:28px;height:28px;font-size:11px;font-weight:800}.flow-step-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 11px}.flow-field{min-width:0}.flow-add{display:flex;gap:8px;align-items:end}.flow-add select{margin:0;flex:1}.flow-stats{grid-template-columns:repeat(2,1fr)}.flow-stats .stat strong{font-size:21px}.flow-view-tabs{display:flex;gap:4px;padding:18px 0 12px;overflow:auto}.flow-view-tabs button{font-size:11px;padding:8px 11px;white-space:nowrap;border:1px solid var(--border);color:var(--dim);border-radius:8px;background:#13243a;cursor:pointer}.flow-view-tabs button.active{background:#18434b;color:#bbf8f0;border-color:#397078}.flow-trace-step{border:1px solid #2b435a;border-radius:10px;margin:0 0 11px;background:#132138;overflow:hidden}.flow-trace-step summary{display:flex;align-items:center;justify-content:space-between;padding:13px;gap:15px;cursor:pointer;list-style:none}.flow-trace-step summary strong{font-size:12px}.flow-trace-step summary span{font-size:11px;color:var(--dim)}.flow-trace-step table{font-size:11px;display:block;overflow-x:auto}.flow-trace-step td,.flow-trace-step th{padding:8px}.flow-trace-step p{padding:12px}.flow-output .codebox{min-height:200px;white-space:pre;overflow-x:auto;padding:12px;font-size:11px}.flow-copy{margin-bottom:11px}.flow-safety{font-size:10px;line-height:1.6;color:var(--dim);padding:14px 3px}.flow-grid textarea{font:12px/1.6 ui-monospace,Menlo,Consolas,monospace}.flow-output [hidden],.flow-grid [hidden]{display:none!important}
@media(max-width:1100px){.flow-grid{grid-template-columns:1fr}.flow-output{position:static;max-height:none}}@media(max-width:660px){.flow-step-fields{grid-template-columns:1fr 1fr}.flow-toolbar-actions .btn{font-size:11px}.flow-step-actions button{padding:5px 7px}.flow-group{padding:12px}.flow-add{flex-direction:column;align-items:stretch}.flow-add select{width:100%}.input-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}}

/* v0.3 Applet Factory and HTA companion catalog */
#factory-form .flow-group{margin-bottom:15px}
#factory-form label{display:block}
#factory-form input,#factory-form select{max-width:100%;width:100%;box-sizing:border-box}
#factory-preview{max-height:490px;overflow:auto}
#factory-output-kind{font-size:18px;overflow-wrap:anywhere}
.hta-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-top:18px}
.hta-card{background:var(--surface,#fff);border:1px solid var(--border,#d8e2ed);border-radius:14px;padding:19px;display:flex;align-items:flex-start;flex-direction:column;gap:12px}
.hta-card h3{margin:0}.hta-card p{margin:0;flex:1}.hta-source{font-size:13px;text-decoration:underline}
@media(max-width:850px){.hta-grid{grid-template-columns:1fr}}
/* AUDK v0.4 — live navigation / responsive accessibility */
.side-link{font-family:inherit;text-align:left;border:0;background:transparent;width:100%;cursor:pointer}
.side-link:hover,.side-link:focus-visible{background:#172a39;color:#d7f6f4;outline:2px solid transparent}
.tab:focus-visible{outline:2px solid var(--accent);outline-offset:-4px}
[hidden]{display:none!important}
@media(max-width:710px){.sidebar{gap:2px}.sidebar .side-link{display:flex;padding:8px 10px}.sidebar .side-label{display:none}.sidebar .library-list{display:none}.sidebar-foot{display:none}.sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px}.sidebar .brand{grid-column:1/-1}.side-link{font-size:11px}}

/* Python Explorer, v0.5 */
.python-results{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,360px),1fr));gap:12px;max-height:640px;overflow:auto;margin-top:16px;padding-right:6px}
.python-entry{padding:15px;border:1px solid var(--border,#d4dce4);border-radius:12px;background:var(--card,#fff);overflow-wrap:anywhere}
.python-entry strong,.python-entry code{display:block;margin-bottom:8px}.python-entry code{font-size:12px;white-space:pre-wrap}.python-entry p{font-size:13px;line-height:1.4}