/* Light theme + shared layout (no inline styles) */
:root{
  --bg: #f6f7fb;
  --surface:#ffffff;
  --text:#0f172a;
  --muted:#6b7280;
  --primary:#0d6efd;
  --border:#e5e7eb;
  --sidebar-width: 260px;
  --sidebar-bg:#ffffff;
  --sidebar-border:#e5e7eb;
  --topbar-h:56px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  color:var(--text);
  background:var(--bg);
  font:16px/1.45 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial;
}

/* Layout */
.app{display:flex; min-height:100vh; width:100%}
.sidebar{
  width:var(--sidebar-width);
  background:var(--sidebar-bg);
  border-right:1px solid var(--sidebar-border);
  position:sticky; top:0; height:100vh; overflow:auto;
  transform:translateX(0);
  transition:transform .2s ease;
}
.sidebar .logo{
  padding:14px 16px; font-weight:700; display:flex; align-items:center; gap:8px;
  border-bottom:1px solid var(--sidebar-border);
}
.sidebar nav{padding:8px}
.nav-group{margin:12px 0}
.nav-title{padding:10px 12px; font-size:12px; text-transform:uppercase; color:var(--muted)}
.nav-list{list-style:none; padding:0; margin:0}
.nav-item a{
  display:flex; align-items:center; gap:10px;
  text-decoration:none; color:var(--text);
  padding:10px 12px; border-radius:8px;
}
.nav-item a:hover{background:#f2f4f7}
.nav-item.active a{background:#e8f0ff; color:#0b5ed7; font-weight:600}
.sidebar .bottom{margin-top:auto; padding:12px; border-top:1px solid var(--sidebar-border)}

.main{flex:1; min-width:0; display:flex; flex-direction:column}
.topbar{
  height:var(--topbar-h); display:flex; align-items:center; gap:12px;
  padding:0 16px; background:var(--surface); border-bottom:1px solid var(--sidebar-border);
  position:sticky; top:0; z-index:10;
}
.topbar .hamburger{width:36px; height:36px; border:1px solid var(--border);
  border-radius:8px; display:inline-flex; align-items:center; justify-content:center;
  background:#fff; cursor:pointer; font-size:18px;
}
.topbar .spacer{flex:1}
.user-badge{display:flex; align-items:center; gap:10px; color:var(--muted)}

.content{padding:20px; max-width:1200px; width:100%}
.card{
  background:var(--surface); border:1px solid var(--border); border-radius:12px;
  padding:16px; margin:12px 0;
  box-shadow:0 1px 0 rgba(16,24,40,.04);
}
h1,h2,h3{margin:0 0 10px}
.muted{color:var(--muted); font-size:14px}

/* Responsive: sidebar drawer on < 960px */
@media (max-width: 960px){
  .sidebar{ position:fixed; left:0; top:0; bottom:0; transform:translateX(-100%) }
  .app.sidebar-open .sidebar{ transform:translateX(0) }
}
.output{white-space:pre-wrap; background:#0b1022; color:#d9e0ff; padding:12px; border-radius:8px; overflow:auto}
.btn{border:1px solid var(--border); background:#fff; padding:8px 12px; border-radius:8px; cursor:pointer}
.btn-primary{background:var(--primary); color:#fff; border-color:transparent}
.table{width:100%; border-collapse:collapse; font-size:14px}
.table th,.table td{border-bottom:1px solid var(--border); padding:8px 10px; text-align:left}

.wizard-steps { display:flex; gap:8px; list-style:decimal inside; margin:0 0 16px 0; padding:0; }
.wizard-steps li.active { font-weight:700; }
.card { padding:16px; border-radius:12px; box-shadow:0 1px 2px rgba(0,0,0,.05); background:#fff; }



/* Analyzer panel styles */
.ea-panel{background:#0f1420;border:1px solid #263047;border-radius:10px;padding:12px;margin:12px 0;color:#e6edf3}
.ea-row{display:flex;gap:10px;align-items:center;margin:8px 0;flex-wrap:wrap}
.ea-panel label{opacity:.9}
.ea-panel input,.ea-panel select{background:#0b1020;border:1px solid #2a3242;color:#e6edf3;padding:8px 10px;border-radius:8px}
.ea-panel button,.ea-panel .btn{background:#1f6feb;border:0;color:#fff;padding:8px 12px;border-radius:8px;cursor:pointer}
.ea-panel button:hover,.ea-panel .btn:hover{filter:brightness(.95)}
.ea-card{background:#0b1020;border:1px solid #2a3242;border-radius:10px;padding:12px;margin:10px 0}
.ea-table{width:100%;border-collapse:collapse;margin-top:6px}
.ea-table th,.ea-table td{border-bottom:1px solid #1c2230;padding:6px 8px;text-align:left;font-variant-numeric:tabular-nums}
.ea-badge{display:inline-block;background:#1e2a41;border:1px solid #2a3242;border-radius:999px;padding:2px 8px;margin-left:6px;font-size:12px}