:root{
  --bg:#eef2f7;
  --panel:#ffffff;
  --panel-2:#f8fafc;
  --text:#0f172a;
  --muted:#475569;
  --border:#d7dee8;
  --shadow:0 10px 30px rgba(15,23,42,.08);
  --blue:#1d4ed8;
  --blue-bg:#dbeafe;
  --green:#15803d;
  --green-bg:#dcfce7;
  --amber:#b45309;
  --amber-bg:#ffedd5;
  --red:#b91c1c;
  --red-bg:#fee2e2;
  --slate:#334155;
  --slate-bg:#e2e8f0;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:linear-gradient(180deg,#f8fafc 0%,var(--bg) 100%);
  font-size:14px;
}
a{color:inherit;text-decoration:none}
pre, .mono{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
.topbar{
  position:sticky;top:0;z-index:20;
  display:flex;justify-content:space-between;align-items:center;gap:24px;
  padding:16px 24px;
  border-bottom:1px solid var(--border);
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(16px);
}
.brand{display:flex;align-items:center;gap:14px}
.brand-mark{
  width:44px;height:44px;border-radius:14px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,#0f172a,#1d4ed8);
  color:#fff;font-weight:800;letter-spacing:.04em;
}
.eyebrow{
  text-transform:uppercase;letter-spacing:.08em;font-size:11px;color:var(--muted)
}
.topbar h1{margin:2px 0 0;font-size:22px}
.nav{display:flex;gap:10px;flex-wrap:wrap}
.nav a{
  padding:10px 12px;border-radius:12px;color:var(--muted);font-weight:600
}
.nav a.active,.nav a:hover{background:var(--panel-2);color:var(--text)}
.page{padding:24px;display:grid;gap:18px}
.grid{display:grid;gap:18px}
.grid.two{grid-template-columns:1.1fr .9fr}
.grid.two.narrow{grid-template-columns:1fr 1fr}
.panel{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:20px;
  padding:18px;
  box-shadow:var(--shadow);
  min-width:0;
}
.panel-header{
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  margin-bottom:14px;
}
.panel-header h2{margin:0;font-size:18px}
.subtle{color:var(--muted)}
.small{font-size:12px}
.stack{display:grid;gap:12px}
.stack.compact{gap:8px}
.spacer{height:12px}
label{display:grid;gap:6px;color:var(--muted);font-weight:600}
input,select,textarea,button{
  font:inherit;
}
input,select,textarea{
  width:100%;
  padding:12px 14px;
  border:1px solid var(--border);
  border-radius:14px;
  background:#fff;
  color:var(--text);
}
textarea{min-height:120px;resize:vertical}
.button-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.button{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 14px;border-radius:12px;border:1px solid var(--border);
  background:#fff;color:var(--text);font-weight:700;cursor:pointer
}
.button.primary{background:linear-gradient(135deg,#1d4ed8,#0f172a);color:#fff;border-color:#0f172a}
.button.danger{background:#fff;color:var(--red);border-color:#fecaca}
.button.ghost{padding:6px 10px}
.pill,.badge{
  display:inline-flex;align-items:center;justify-content:center;
  gap:6px;padding:6px 10px;border-radius:999px;font-weight:700;font-size:12px;
  background:var(--slate-bg);color:var(--slate)
}
.pill.small{padding:4px 8px;font-size:11px}
.pill.running{background:var(--blue-bg);color:var(--blue)}
.pill.idle{background:var(--slate-bg);color:var(--slate)}
.pill.slate{background:var(--slate-bg);color:var(--slate)}
.stat-grid,.mini-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px
}
.mini-grid{margin-top:12px}
.stat,.mini-grid div{
  padding:12px;border-radius:14px;background:var(--panel-2);border:1px solid var(--border);
  display:grid;gap:2px
}
.stat-value,strong{font-size:22px}
.stat-label,.mini-grid span{color:var(--muted)}
.env-cards,.agent-list{display:grid;gap:12px}
.env-card,.agent-row{
  display:grid;gap:8px;padding:14px;border:1px solid var(--border);border-radius:16px;background:var(--panel-2)
}
.env-card:hover,.agent-row:hover{border-color:#94a3b8}
.env-title,.agent-title,.task-title,.question-title{font-size:16px;font-weight:800}
.timeline{
  display:grid;gap:8px;max-height:560px;overflow:auto;padding-right:6px
}
.timeline-row{
  display:grid;grid-template-columns:180px auto auto 1fr;
  gap:8px;align-items:flex-start;
  padding:10px 12px;border-radius:14px;background:var(--panel-2);border:1px solid var(--border)
}
.timeline-row .message{min-width:0}
.ts{white-space:nowrap;color:var(--muted)}
.kanban{
  display:grid;grid-template-columns:repeat(5,minmax(220px,1fr));gap:14px;overflow:auto
}
.kanban-col{
  background:var(--panel-2);border:1px solid var(--border);border-radius:18px;padding:12px;
  display:grid;gap:10px;min-width:240px
}
.kanban-header{display:flex;justify-content:space-between;align-items:center;font-weight:800}
.kanban-body{display:grid;gap:10px}
.task-card,.question-card,.mini-card{
  background:#fff;border:1px solid var(--border);border-radius:14px;padding:12px;display:grid;gap:8px
}
.empty{
  padding:20px;border:1px dashed var(--border);border-radius:14px;color:var(--muted);
  background:var(--panel-2)
}
.svg-wrap{
  overflow:auto;border:1px solid var(--border);border-radius:16px;background:#fff;padding:8px
}
.workflow-graph{display:block;min-width:100%}
details{
  border:1px solid var(--border);border-radius:14px;background:var(--panel-2);padding:10px
}
summary{cursor:pointer;font-weight:800}
pre{
  margin:0;white-space:pre-wrap;word-break:break-word;
  background:#0f172a;color:#e2e8f0;border-radius:14px;padding:14px;max-height:360px;overflow:auto
}
.check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:10px}
.checkbox{display:flex;gap:8px;align-items:flex-start}
.checkbox input{width:auto}
.live-section pre{max-height:260px}
.inspector-meta{margin-bottom:10px}
@media (max-width: 1100px){
  .grid.two{grid-template-columns:1fr}
  .timeline-row{grid-template-columns:1fr}
}
@media (max-width: 720px){
  .topbar{padding:14px;display:grid}
  .page{padding:14px}
  .nav{overflow:auto}
  .kanban{grid-template-columns:1fr}
}
.flash{padding:12px 16px;border-radius:14px;border:1px solid var(--border);font-weight:700}
.flash-success{background:var(--green-bg);color:var(--green);border-color:#bbf7d0}
.flash-error{background:var(--red-bg);color:var(--red);border-color:#fecaca}
.flash-info{background:var(--blue-bg);color:var(--blue);border-color:#bfdbfe}
.task-meta{display:flex;flex-wrap:wrap;gap:8px}
.error-text{color:var(--red);font-weight:700}
.timeline-row-five{grid-template-columns:180px auto auto auto 1fr}
@media (max-width: 1100px){
  .timeline-row-five{grid-template-columns:1fr}
}