:root {
  --bg:#0b1020;
  --panel:#111827;
  --panel2:#162033;
  --border:#263247;
  --text:#e5e7eb;
  --muted:#9ca3af;
  --blue:#60a5fa;
  --green:#34d399;
  --amber:#fbbf24;
  --red:#f87171;
  --purple:#a78bfa;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Segoe UI,Roboto,Arial,sans-serif;
  background:radial-gradient(circle at top left,#172554 0,#0b1020 38%,#070b16 100%);
  color:var(--text);
  line-height:1.55;
}
a{color:inherit;text-decoration:none}
a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible{
  outline:3px solid var(--amber);
  outline-offset:3px;
}
.skip-link{
  position:fixed;
  left:16px;
  top:12px;
  z-index:100;
  padding:10px 14px;
  border-radius:10px;
  background:#fff;
  color:#0b1020;
  font-weight:700;
  transform:translateY(-150%);
}
.skip-link:focus{transform:translateY(0)}
.shell{display:flex;min-height:100vh}
.sidebar{
  width:280px;
  flex:0 0 280px;
  background:rgba(17,24,39,.92);
  border-right:1px solid var(--border);
  padding:24px 18px;
  position:sticky;
  top:0;
  height:100vh;
  overflow-y:auto;
}
.brand{display:block;font-size:30px;font-weight:800;letter-spacing:.14em}
.subtitle{color:var(--muted);font-size:13px;margin-top:6px;line-height:1.4}
.nav{margin-top:28px;display:grid;gap:8px}
.nav a{
  padding:11px 12px;
  border:1px solid transparent;
  border-radius:10px;
  color:#cbd5e1;
}
.nav a:hover,.nav a.active{
  background:#1f2937;
  border-color:#334155;
  color:#fff;
}
.main{flex:1;min-width:0;width:100%;padding:32px;max-width:1400px}
.topbar{
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:flex-start;
  margin-bottom:20px;
}
.kicker{color:var(--blue);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.12em}
h1{margin:.25rem 0 .35rem;font-size:36px;letter-spacing:-.03em}
h2{line-height:1.25}
.lead{color:#cbd5e1;line-height:1.6;max-width:980px}
.page-header{margin-bottom:24px}
.page-header .lead{margin-bottom:0}
.metadata{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--muted);font-size:12px;margin-top:10px}
.badge{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 10px;border-radius:999px;
  background:#0f172a;border:1px solid #334155;color:#cbd5e1;font-size:13px;
}
.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:20px 0}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:20px 0}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:20px 0}
.card{
  background:linear-gradient(180deg,rgba(30,41,59,.92),rgba(15,23,42,.92));
  border:1px solid var(--border);
  border-radius:16px;
  padding:18px;
  box-shadow:0 10px 30px rgba(0,0,0,.18);
}
.card[href]{transition:border-color .16s ease,transform .16s ease,background .16s ease}
.card[href]:hover{border-color:#475569;transform:translateY(-2px)}
.card h2{margin-top:0}
.card h3{margin:0 0 8px;font-size:15px;color:#cbd5e1}
.metric{font-size:28px;font-weight:800;margin:8px 0}
.small{color:var(--muted);font-size:13px;line-height:1.45}
.section{margin-top:26px}
.section h2{font-size:22px;margin:0 0 12px}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:16px}
.section-heading h2{font-size:22px;margin:4px 0 0}
.exceptions-grid{margin-top:12px}
.exception{position:relative;overflow:hidden}
.exception::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--blue)}
.exception.risk::before,.exception.decision::before{background:var(--amber)}
.exception.clear::before{background:var(--green)}
.exception .status{display:inline-block;margin-bottom:10px}
.progress{height:10px;border-radius:999px;background:#1e293b;overflow:hidden;border:1px solid #334155}
.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--green))}
.progress .progress-80{width:80%}
.progress .progress-100{width:100%}
.progress-summary{display:flex;justify-content:space-between;gap:16px;margin-bottom:10px;color:#cbd5e1}
.deliverables{display:grid;gap:7px;margin:16px 0 0;padding:0;list-style:none;color:var(--muted);font-size:13px}
.deliverables li::before{content:"○";display:inline-block;width:20px;color:var(--amber);font-weight:800}
.deliverables li.complete::before{content:"✓";color:var(--green)}
.action-details{display:grid;gap:0;margin:18px 0 0}
.action-details div{display:grid;grid-template-columns:90px 1fr;gap:12px;padding:11px 0;border-top:1px solid var(--border);align-items:center}
.action-details dt{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em}
.action-details dd{margin:0;font-weight:700}
.timeline{display:grid;gap:12px}
.step{
  display:grid;
  grid-template-columns:90px 1fr 120px;
  gap:14px;
  align-items:center;
  padding:14px;
  border:1px solid var(--border);
  border-radius:14px;
  background:rgba(15,23,42,.72);
}
.step .stage{font-weight:800;color:var(--blue)}
.status{font-size:12px;border-radius:999px;padding:6px 9px;text-align:center;border:1px solid #334155;color:#cbd5e1}
.status.active{border-color:var(--green);color:var(--green)}
.status.next{border-color:var(--amber);color:var(--amber)}
.table-wrap{width:100%;overflow-x:auto;border:1px solid var(--border);border-radius:14px;background:rgba(15,23,42,.55)}
.table-wrap table{margin-top:0}
table{width:100%;border-collapse:collapse;margin-top:10px}
th,td{border:1px solid var(--border);padding:11px;text-align:left;vertical-align:top}
.table-wrap th,.table-wrap td{border-width:0 0 1px}
.table-wrap tr:last-child td{border-bottom:0}
th{background:#172033;color:#cbd5e1}
tr:nth-child(even) td{background:rgba(15,23,42,.35)}
.btnrow{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.btn{padding:10px 12px;border-radius:10px;border:1px solid #334155;background:#111827;color:#dbeafe}
.btn:hover{background:#1f2937}
.note{border-left:4px solid var(--blue);padding:14px;background:rgba(96,165,250,.08);border-radius:10px;color:#dbeafe}
.footer{margin-top:34px;color:var(--muted);font-size:12px;border-top:1px solid var(--border);padding-top:16px}

/* Workspace launcher */
.launcher-page{
  min-height:100vh;
  background:
    radial-gradient(circle at 18% 18%,rgba(96,165,250,.18),transparent 34%),
    radial-gradient(circle at 82% 72%,rgba(52,211,153,.12),transparent 32%),
    linear-gradient(145deg,#070b16,#0b1020 48%,#111827);
}
.launcher{
  width:min(1180px,100%);
  min-height:100vh;
  margin:0 auto;
  padding:clamp(32px,7vw,84px) clamp(20px,5vw,56px) 30px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.launcher-header{max-width:760px;margin-bottom:34px}
.launcher-header .brand{margin-bottom:38px}
.launcher-header h1{font-size:clamp(38px,7vw,68px);margin-top:8px}
.workspace-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.workspace-card{
  min-height:330px;
  display:flex;
  flex-direction:column;
  padding:30px;
  border:1px solid var(--border);
  border-radius:22px;
  background:linear-gradient(145deg,rgba(30,41,59,.96),rgba(15,23,42,.9));
  box-shadow:0 24px 70px rgba(0,0,0,.3);
  transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.workspace-card:hover{transform:translateY(-4px);border-color:#475569;box-shadow:0 30px 80px rgba(0,0,0,.36)}
.workspace-card:focus-visible{transform:translateY(-4px)}
.workspace-icon{font-size:38px;margin-bottom:auto}
.workspace-card h2{font-size:30px;margin:8px 0 4px}
.workspace-card p{font-size:18px;color:#cbd5e1;margin:0 0 10px}
.workspace-audience{color:var(--muted);font-size:13px}
.launch-action{margin-top:30px;color:var(--blue);font-weight:800}
.hq-card{background:linear-gradient(145deg,rgba(19,78,74,.42),rgba(15,23,42,.94))}
.hq-card .kicker,.hq-card .launch-action{color:var(--green)}
.research-card{background:linear-gradient(145deg,rgba(30,58,138,.38),rgba(15,23,42,.94))}
.research-card .kicker,.research-card .launch-action{color:var(--blue)}
.launcher-footer{text-align:center}

/* Operational shell */
.hq-page{background:radial-gradient(circle at top right,#12312f 0,#0b1020 34%,#070b16 100%)}
.hq-page .shell{background:radial-gradient(circle at top right,#12312f 0,#0b1020 34%,#070b16 100%)}
.hq-sidebar{border-right-color:#24433f}
.operations-grid{margin-top:14px}
.operational-widget .metric{font-size:24px}
.operational-widget .status{display:inline-block;margin-bottom:10px}
.closeout-panel .card h3 + .deliverables{margin-top:10px}
.complete-list{grid-template-columns:repeat(2,minmax(0,1fr))}
.compact-list-grid{margin-top:0}
.decision-card .section-heading{align-items:start}
.decision-record{margin-top:18px;padding-top:12px;border-top:1px solid var(--border)}
.field-label{display:block;margin:12px 0 6px;color:#cbd5e1;font-weight:800}
.phase-flow{
  display:grid;
  grid-template-columns:repeat(7,minmax(120px,1fr));
  gap:10px;
  margin:18px 0;
}
.phase-flow-wide{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.phase-card{
  position:relative;
  display:grid;
  gap:7px;
  min-height:138px;
  padding:14px;
  border:1px solid var(--border);
  border-radius:14px;
  background:rgba(15,23,42,.72);
}
.phase-card::after{
  content:"->";
  position:absolute;
  right:-14px;
  top:50%;
  transform:translateY(-50%);
  color:#64748b;
  font-weight:800;
  z-index:1;
}
.phase-card:last-child::after{content:""}
.phase-card span,.phase-detail summary span{color:var(--blue);font-weight:900}
.phase-card strong{line-height:1.2}
.phase-card em,.phase-detail summary em{font-style:normal;color:var(--muted);font-size:12px}
.phase-card.complete,.phase-detail.complete{border-color:rgba(52,211,153,.55)}
.phase-card.next,.phase-detail.next{border-color:rgba(251,191,36,.65);background:rgba(120,53,15,.18)}
.phase-card.complete em{color:var(--green)}
.phase-card.next em{color:var(--amber)}
.phase-details{display:grid;gap:12px}
.phase-detail{
  border:1px solid var(--border);
  border-radius:14px;
  background:rgba(15,23,42,.72);
  padding:0;
  overflow:hidden;
}
.phase-detail summary{
  display:grid;
  grid-template-columns:90px 1fr 180px;
  gap:14px;
  align-items:center;
  padding:14px;
  cursor:pointer;
  background:rgba(30,41,59,.6);
}
.phase-detail p,.phase-detail ul{margin-left:16px;margin-right:16px}
.data-flow{
  display:grid;
  gap:10px;
  margin:18px 0;
}
.data-flow div{
  position:relative;
  padding:14px 16px;
  border:1px solid var(--border);
  border-radius:14px;
  background:rgba(15,23,42,.72);
  font-weight:800;
}
.data-flow div:not(:last-child)::after{
  content:"↓";
  position:absolute;
  left:50%;
  bottom:-18px;
  transform:translateX(-50%);
  color:var(--blue);
  font-weight:900;
  z-index:2;
}

/* Research workspace */
.research-toolbar{
  display:flex;
  gap:12px;
  align-items:center;
  padding:14px;
  border:1px solid var(--border);
  border-radius:14px;
  background:rgba(15,23,42,.55);
}
.search-label{font-weight:800;color:#cbd5e1}
.search-input{
  width:100%;
  min-height:42px;
  border:1px solid #334155;
  border-radius:10px;
  background:#0f172a;
  color:var(--text);
  padding:10px 12px;
  font:inherit;
}
.compact-input{max-width:180px}
.research-state{margin:0}
.error-state{border-left-color:var(--red);color:#fee2e2;background:rgba(248,113,113,.08)}
.source-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.source-chip{
  display:inline-flex;
  align-items:center;
  min-height:34px;
  padding:7px 10px;
  border:1px solid #2f4f4b;
  border-radius:999px;
  color:#d1fae5;
  background:rgba(20,83,45,.18);
  font-size:13px;
}
.research-layout{align-items:start}
.research-timeline{
  display:grid;
  gap:12px;
  padding:0;
  margin:12px 0 0;
  list-style:none;
}
.research-timeline li{
  display:grid;
  gap:5px;
  padding:14px;
  border-left:4px solid var(--green);
  border-radius:10px;
  background:rgba(15,23,42,.72);
}
.research-timeline time,.document-meta{color:var(--muted);font-size:12px}
.research-timeline span{color:#cbd5e1;font-size:13px}
.document-list{display:grid;gap:12px;margin-top:12px}
.research-document h3{font-size:17px;color:#fff}
.research-document p{color:#cbd5e1;margin-bottom:10px}
.research-document a{color:var(--green);font-weight:800}
.research-refresh{min-width:110px}
.trade-plan-form{display:grid;gap:12px}
.trade-plan-form label{display:grid;gap:6px;color:#cbd5e1;font-weight:700}
.cockpit textarea{resize:vertical}
.approval-actions .approve{border-color:var(--green);color:#d1fae5}
.approval-actions .followup{border-color:var(--amber);color:#fef3c7}
.approval-actions .reject{border-color:var(--red);color:#fee2e2}
.preview-box{
  min-height:240px;
  max-height:420px;
  overflow:auto;
  border:1px solid var(--border);
  border-radius:10px;
  background:#0f172a;
  color:#dbeafe;
  padding:12px;
  white-space:pre-wrap;
  font-size:12px;
}

@media(max-width:1180px){
  .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .phase-flow{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:820px){
  .shell{display:block}
  .sidebar{position:relative;width:auto;height:auto;padding:18px;overflow:visible}
  .nav{display:flex;overflow-x:auto;gap:8px;margin-top:18px;padding-bottom:6px;scrollbar-width:thin}
  .nav a{flex:0 0 auto;white-space:nowrap}
  .main{padding:24px;max-width:none}
  .topbar{display:grid}
  .badge{justify-self:start}
  .grid3{grid-template-columns:1fr}
  .complete-list{grid-template-columns:1fr}
  .phase-flow{grid-template-columns:1fr}
  .phase-card::after{display:none}
  .phase-detail summary{grid-template-columns:1fr}
  .workspace-grid{grid-template-columns:1fr}
  .workspace-card{min-height:280px}
}
@media(max-width:560px){
  .main{padding:18px}
  h1{font-size:30px}
  .grid,.grid3,.grid2{grid-template-columns:1fr}
  .section-heading{display:block}
  .section-heading .small{display:block;margin-top:6px}
  .progress-summary{display:grid;gap:4px}
  .action-details div{grid-template-columns:1fr;gap:5px}
  .step{grid-template-columns:1fr}
  th,td{padding:10px}
  .launcher{justify-content:flex-start}
  .launcher-header .brand{margin-bottom:28px}
  .workspace-card{min-height:250px;padding:24px}
}