/* ================= CapitalEdge design system =================
   Calm, premium fintech look. Light-first, dark-aware. One vendored CSS. */
:root {
  --bg: #f6f8fb; --surface: #ffffff; --surface2: #f1f5f9;
  --ink: #0f172a; --ink2: #334155; --muted: #64748b; --line: #e2e8f0;
  --accent: #2563eb; --accent-ink: #ffffff; --accent-soft: #dbeafe;
  --brand: #0ea5e9;
  --buy: #16a34a; --hold: #d97706; --sell: #dc2626; --avoid: #b91c1c;
  --pos: #16a34a; --neg: #dc2626;
  --shadow: 0 1px 2px rgba(15,23,42,.06), 0 4px 16px rgba(15,23,42,.05);
  --radius: 12px;
  --sidebar-w: 232px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1220; --surface: #131c2b; --surface2: #1a2436;
    --ink: #e8eef7; --ink2: #c2cede; --muted: #8698ad; --line: #243146;
    --accent: #3b82f6; --accent-ink: #ffffff; --accent-soft: #1e3a5f;
    --brand: #38bdf8;
    --buy: #34d399; --hold: #fbbf24; --sell: #f87171; --avoid: #ef4444;
    --pos: #34d399; --neg: #f87171;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 6px 20px rgba(0,0,0,.28);
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg); color: var(--ink);
  font: 14.5px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 0 0 6px; letter-spacing: -.01em; }
h2 { font-size: 16px; margin: 20px 0 10px; letter-spacing: -.01em; }
h3 { font-size: 14px; margin: 14px 0 6px; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.kfig { font-variant-numeric: tabular-nums; }
.cite { font-size: 11px; color: var(--muted); }
.pos { color: var(--pos); } .neg { color: var(--neg); }

/* ---------- App shell (sidebar) ---------- */
.app { display: grid; grid-template-columns: var(--sidebar-w) 1fr; min-height: 100vh; }
.sidebar {
  background: var(--surface); border-right: 1px solid var(--line);
  padding: 18px 14px; position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.brand { display: flex; align-items: center; gap: 9px; font-size: 19px; font-weight: 800;
  color: var(--ink); padding: 4px 8px 16px; letter-spacing: -.02em; }
.brand .logo { width: 26px; height: 26px; border-radius: 7px;
  background: linear-gradient(135deg, var(--brand), var(--accent)); display: inline-block;
  box-shadow: var(--shadow); }
.brand span { color: var(--accent); }
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 9px 11px; border-radius: 9px;
  color: var(--ink2); font-weight: 500; }
.nav a:hover { background: var(--surface2); text-decoration: none; }
.nav a.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.nav a .ic { width: 18px; text-align: center; opacity: .9; }
.nav .section { font-size: 11px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--muted); padding: 14px 11px 4px; }
.sidebar .userbox { margin-top: 18px; padding: 12px 11px; border-top: 1px solid var(--line);
  font-size: 12.5px; color: var(--muted); }

.content { min-width: 0; }
.topbar { display: flex; align-items: center; justify-content: space-between;
  padding: 14px 26px; border-bottom: 1px solid var(--line); background: var(--surface); position: sticky; top: 0; z-index: 5; }
.topbar .crumb { font-weight: 600; color: var(--ink); }
.wrap { max-width: 1120px; margin: 22px auto; padding: 0 26px 60px; }
.linkbtn { background: none; border: none; color: var(--accent); cursor: pointer; font: inherit; padding: 0; }

/* ---------- Panels / cards ---------- */
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px; margin: 14px 0; box-shadow: var(--shadow); }
.panel.tight { padding: 14px 16px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 15px 16px; box-shadow: var(--shadow); transition: transform .12s ease, box-shadow .12s ease; display: block; }
a.card:hover { text-decoration: none; transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(15,23,42,.10); border-color: var(--accent); }
.card .tk { font-weight: 700; font-size: 16px; color: var(--ink); }
.card .co { color: var(--muted); font-size: 12px; margin-top: 1px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card .row { justify-content: space-between; margin-top: 10px; }
.card .spark { display: block; margin-top: 8px; }

/* ---------- Stat tiles ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin: 12px 0; }
.tile { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 13px 15px; box-shadow: var(--shadow); }
.tile .k { color: var(--muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em; }
.tile .v { font-size: 22px; font-weight: 700; margin-top: 3px; font-variant-numeric: tabular-nums; }
.stat { font-weight: 700; } .stat.pos { color: var(--pos); } .stat.neg { color: var(--neg); }

/* ---------- Tables ---------- */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
tbody tr:hover { background: var(--surface2); }

/* ---------- Forms / buttons ---------- */
input[type=text], input[type=password], input[type=url], input[type=number], select {
  width: 100%; padding: 9px 11px; background: var(--surface); border: 1px solid var(--line);
  border-radius: 8px; color: var(--ink); font-size: 14px; }
input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
label { display: block; font-size: 12.5px; color: var(--muted); margin: 12px 0 5px; }
button.btn, .btn { background: var(--accent); color: var(--accent-ink); border: none; padding: 9px 15px;
  border-radius: 8px; font-weight: 600; cursor: pointer; font-size: 13.5px; }
.btn:hover { filter: brightness(1.05); }
button.btn.secondary, .btn.secondary { background: var(--surface2); color: var(--ink); border: 1px solid var(--line); }
.btn.danger { background: var(--sell); }
.btn.ghost { background: transparent; color: var(--accent); border: 1px solid var(--line); }
.btn.sm { padding: 6px 10px; font-size: 12.5px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }

/* ---------- Pills / badges ---------- */
.pill { padding: 3px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 700; display: inline-block; }
.verdict-BUY { background: rgba(22,163,74,.13); color: var(--buy); }
.verdict-HOLD { background: rgba(217,119,6,.14); color: var(--hold); }
.verdict-SELL { background: rgba(220,38,38,.12); color: var(--sell); }
.verdict-AVOID { background: rgba(185,28,28,.12); color: var(--avoid); }
.badge { display: inline-block; padding: 2px 8px; border-radius: 6px; font-size: 11px; font-weight: 600; border: 1px solid var(--line); }
.badge.band-large { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.badge.band-mid { background: rgba(14,165,233,.14); color: var(--brand); border-color: transparent; }
.badge.band-small { background: var(--surface2); color: var(--ink2); }
.badge.trusted { background: rgba(22,163,74,.13); color: var(--buy); border-color: transparent; }
.badge.fake { background: rgba(220,38,38,.12); color: var(--sell); border-color: transparent; }
.badge.mixed { background: rgba(217,119,6,.14); color: var(--hold); border-color: transparent; }
.badge.unrated { background: var(--surface2); color: var(--muted); }
.tag { display: inline-block; background: var(--surface2); border: 1px solid var(--line);
  border-radius: 5px; padding: 1px 7px; font-size: 11px; color: var(--muted); margin-right: 4px; }

/* ---------- Chart ---------- */
.chart-wrap { width: 100%; }
.capchart { display: block; width: 100%; }
.chart-tip { position: absolute; pointer-events: none; background: var(--ink); color: var(--surface);
  padding: 5px 8px; border-radius: 6px; font-size: 11.5px; transition: opacity .1s; white-space: nowrap; box-shadow: var(--shadow); }
.chart-empty { padding: 30px; text-align: center; }
.winbtns { display: inline-flex; gap: 4px; }
.winbtns button { background: var(--surface2); border: 1px solid var(--line); color: var(--ink2);
  padding: 5px 12px; border-radius: 7px; cursor: pointer; font-size: 12.5px; font-weight: 600; }
.winbtns button.active { background: var(--accent); color: #fff; border-color: transparent; }

/* ---------- Progress / jobs ---------- */
.progress { height: 8px; background: var(--surface2); border-radius: 999px; overflow: hidden; margin: 6px 0; }
.progress .bar { height: 100%; background: linear-gradient(90deg, var(--brand), var(--accent));
  border-radius: 999px; transition: width .5s ease; }
.progress-label { color: var(--muted); }
.err-text { color: var(--sell); }
.joblist { list-style: none; padding: 0; margin: 8px 0 0; }
.jobstep { display: flex; align-items: center; gap: 9px; padding: 4px 0; font-size: 12.5px; color: var(--muted); }
.jobstep .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--line); flex: none; }
.jobstep.running .dot { background: var(--accent); animation: pulse 1s infinite; }
.jobstep.done { color: var(--ink2); } .jobstep.done .dot { background: var(--buy); }
.jobstep.failed .dot { background: var(--sell); }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .4; } }

/* ---------- Misc ---------- */
.err { background: rgba(220,38,38,.10); color: var(--sell); padding: 9px 12px; border-radius: 8px; margin: 10px 0; }
.ok { background: rgba(22,163,74,.10); color: var(--buy); padding: 9px 12px; border-radius: 8px; margin: 10px 0; }
.info { background: var(--accent-soft); color: var(--accent); padding: 9px 12px; border-radius: 8px; margin: 10px 0; }
ul.clean { margin: 6px 0; padding-left: 18px; } ul.clean li { margin: 4px 0; }
details { margin: 6px 0; } summary { cursor: pointer; color: var(--accent); font-weight: 500; }
.reading-body p { color: var(--ink2); } .reading-body h3 { color: var(--ink); }
.reading-body code { background: var(--surface2); padding: 1px 5px; border-radius: 4px; font-size: 12.5px; }
.empty { text-align: center; padding: 40px 20px; color: var(--muted); }
.empty .big { font-size: 34px; margin-bottom: 8px; }
.center-card { max-width: 400px; margin: 8vh auto; }
.disclaimer { color: var(--muted); font-size: 12px; border-top: 1px solid var(--line);
  padding: 14px 26px; max-width: 1120px; margin: 0 auto; }
.hero { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.streak { display: inline-flex; align-items: center; gap: 6px; background: var(--accent-soft);
  color: var(--accent); padding: 5px 12px; border-radius: 999px; font-weight: 600; font-size: 12.5px; }
.opt { display: block; padding: 10px 12px; border: 1px solid var(--line); border-radius: 9px; margin: 6px 0; cursor: pointer; }
.opt:hover { border-color: var(--accent); background: var(--surface2); }
.opt input { margin-right: 8px; }
.opt.correct { border-color: var(--buy); background: rgba(22,163,74,.08); }
.opt.wrong { border-color: var(--sell); background: rgba(220,38,38,.08); }

@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; display: flex; flex-wrap: wrap; gap: 6px; }
  .sidebar .nav { flex-direction: row; flex-wrap: wrap; }
  .sidebar .userbox { width: 100%; }
  .grid2, .grid3 { grid-template-columns: 1fr; }
}