:root {
  --bg: #F3F4F1;
  --surface: #FFFFFF;
  --surface-2: #ECEDE9;
  --ink: #1A1D1B;
  --ink-soft: #565B54;
  --ink-faint: #8A8F87;
  --line: #DCDED8;
  --accent: #2454A8;
  --accent-soft: #E8EEF8;
  --buy: #1E7A4C;
  --buy-soft: #E6F2EB;
  --wait: #B8791A;
  --wait-soft: #FBF1DF;
  --hold: #5B6472;
  --hold-soft: #EBECEE;
  --avoid: #A63D2E;
  --avoid-soft: #FAE9E6;
  --unknown: #A8ABA3;
  --shadow: 0 1px 2px rgba(26,29,27,0.04), 0 4px 14px rgba(26,29,27,0.06);
  --serif: Georgia, 'Iowan Old Style', 'Palatino Linotype', 'Times New Roman', serif;
  --mono: ui-monospace, 'SF Mono', 'Cascadia Code', 'Roboto Mono', Consolas, monospace;
  --sans: -apple-system, 'Segoe UI', system-ui, Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161A;
    --surface: #1C1F24;
    --surface-2: #23262C;
    --ink: #E8E9E4;
    --ink-soft: #A7ABA2;
    --ink-faint: #6E7269;
    --line: #2E3238;
    --accent: #7CA3E8;
    --accent-soft: #202A3A;
    --buy: #46B67C;
    --buy-soft: #17281F;
    --wait: #E0AA45;
    --wait-soft: #2E2717;
    --hold: #98A0AC;
    --hold-soft: #24272C;
    --avoid: #E5695A;
    --avoid-soft: #2E1D1A;
    --unknown: #565A54;
    --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 4px 18px rgba(0,0,0,0.35);
  }
}
:root[data-theme="dark"] {
  --bg: #14161A; --surface: #1C1F24; --surface-2: #23262C; --ink: #E8E9E4;
  --ink-soft: #A7ABA2; --ink-faint: #6E7269; --line: #2E3238; --accent: #7CA3E8;
  --accent-soft: #202A3A; --buy: #46B67C; --buy-soft: #17281F; --wait: #E0AA45;
  --wait-soft: #2E2717; --hold: #98A0AC; --hold-soft: #24272C; --avoid: #E5695A;
  --avoid-soft: #2E1D1A; --unknown: #565A54; --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 4px 18px rgba(0,0,0,0.35);
}
:root[data-theme="light"] {
  --bg: #F3F4F1; --surface: #FFFFFF; --surface-2: #ECEDE9; --ink: #1A1D1B;
  --ink-soft: #565B54; --ink-faint: #8A8F87; --line: #DCDED8; --accent: #2454A8;
  --accent-soft: #E8EEF8; --buy: #1E7A4C; --buy-soft: #E6F2EB; --wait: #B8791A;
  --wait-soft: #FBF1DF; --hold: #5B6472; --hold-soft: #EBECEE; --avoid: #A63D2E;
  --avoid-soft: #FAE9E6; --unknown: #A8ABA3; --shadow: 0 1px 2px rgba(26,29,27,0.04), 0 4px 14px rgba(26,29,27,0.06);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg); color: var(--ink); font-family: var(--sans);
  font-size: 15px; line-height: 1.5; -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 1180px; margin: 0 auto; padding: 28px 24px 80px; }
::selection { background: var(--accent-soft); }

/* ---------- Masthead ---------- */
.masthead {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 16px; padding-bottom: 20px; border-bottom: 2px solid var(--ink); margin-bottom: 22px;
  flex-wrap: wrap;
}
.masthead h1 {
  font-family: var(--serif); font-size: 30px; font-weight: 700; margin: 0;
  letter-spacing: -0.01em; text-wrap: balance;
}
.masthead .kicker {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--ink-faint); margin-bottom: 4px;
}
.masthead .meta {
  font-family: var(--mono); font-size: 12px; color: var(--ink-soft); text-align: right;
}
.masthead .meta div + div { margin-top: 3px; }

/* ---------- Breadcrumb ---------- */
.crumbs { display: flex; align-items: center; gap: 8px; margin-bottom: 18px; font-family: var(--mono); font-size: 12.5px; }
.crumbs .seg { color: var(--ink-faint); }
.crumbs button.crumb {
  background: none; border: none; padding: 3px 0; font: inherit; color: var(--accent);
  cursor: pointer; text-decoration: none; border-bottom: 1px solid transparent;
}
.crumbs button.crumb:hover { border-bottom-color: var(--accent); }
.crumbs .current { color: var(--ink); font-weight: 600; }

/* ---------- View toggling ---------- */
.view { display: none; }
.view.active { display: block; }

/* ---------- Overview: sector grid ---------- */
.legend-row {
  display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 20px; font-size: 12.5px; color: var(--ink-soft);
}
.legend-row .item { display: flex; align-items: center; gap: 6px; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot.buy { background: var(--buy); } .dot.wait { background: var(--wait); }
.dot.hold { background: var(--hold); } .dot.avoid { background: var(--avoid); }

.sector-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px;
}
.sector-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 10px;
  padding: 18px 20px; cursor: pointer; box-shadow: var(--shadow); transition: transform .12s ease, border-color .12s ease;
  text-align: left; font: inherit; color: inherit;
}
.sector-card:hover { transform: translateY(-2px); border-color: var(--accent); }
.sector-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.sector-card .sc-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; margin-bottom: 10px; }
.sector-card h3 { font-family: var(--serif); font-size: 18px; margin: 0; letter-spacing: -0.01em; }
.sector-card .n { font-family: var(--mono); font-size: 11px; color: var(--ink-faint); margin-top: 2px; }
.stance-pill {
  font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: 0.04em;
  padding: 3px 9px; border-radius: 20px; white-space: nowrap; text-transform: uppercase;
}
.stance-pill.accumulate { color: var(--buy); background: var(--buy-soft); }
.stance-pill.watch { color: var(--hold); background: var(--hold-soft); }
.stance-pill.wait { color: var(--wait); background: var(--wait-soft); }
.stance-pill.avoidst { color: var(--avoid); background: var(--avoid-soft); }

.stack-bar { display: flex; height: 8px; border-radius: 5px; overflow: hidden; background: var(--surface-2); margin-bottom: 10px; }
.stack-bar .seg-fill { height: 100%; }
.seg-fill.buy { background: var(--buy); } .seg-fill.wait { background: var(--wait); }
.seg-fill.hold { background: var(--hold); } .seg-fill.avoid { background: var(--avoid); }

.sector-card .breakdown { font-family: var(--mono); font-size: 11px; color: var(--ink-soft); display: flex; gap: 12px; flex-wrap: wrap; }
.sector-card .breakdown b { color: var(--ink); }

/* ---------- Sector detail: filters + table ---------- */
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow); overflow: hidden; }
.panel-head { padding: 18px 20px 14px; border-bottom: 1px solid var(--line); }
.panel-head h2 { font-family: var(--serif); font-size: 22px; margin: 0 0 4px; letter-spacing: -0.01em; }
.panel-head .sub { color: var(--ink-soft); font-size: 13px; }

.controls { display: flex; gap: 10px; align-items: center; padding: 14px 20px; border-bottom: 1px solid var(--line); flex-wrap: wrap; background: var(--surface-2); }
.controls input[type="search"] {
  font: inherit; font-size: 13px; padding: 7px 11px; border: 1px solid var(--line); border-radius: 7px;
  background: var(--surface); color: var(--ink); min-width: 180px;
}
.controls input[type="search"]:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.chip-filter {
  font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: 0.03em; padding: 5px 11px;
  border-radius: 20px; border: 1px solid var(--line); background: var(--surface); cursor: pointer;
  color: var(--ink-soft); text-transform: uppercase; user-select: none;
}
.chip-filter[data-active="true"][data-call="BUY"] { background: var(--buy-soft); color: var(--buy); border-color: var(--buy); }
.chip-filter[data-active="true"][data-call="QUALITY-WAIT"] { background: var(--wait-soft); color: var(--wait); border-color: var(--wait); }
.chip-filter[data-active="true"][data-call="HOLD"] { background: var(--hold-soft); color: var(--hold); border-color: var(--hold); }
.chip-filter[data-active="true"][data-call="AVOID"] { background: var(--avoid-soft); color: var(--avoid); border-color: var(--avoid); }

.table-scroll { overflow-x: auto; }
/* Below 640px the table is replaced by stacked cards (mobile-ledger) —
   a wide ledger table with 6 columns has no room on a phone, and relying
   on horizontal scroll alone left columns silently cut off-screen with no
   visible affordance to swipe. Verified this failure mode on a 390px
   viewport before switching to the card layout. */
@media (max-width: 640px) {
  .table-scroll { display: none; }
}
.mobile-ledger { display: none; }
@media (max-width: 640px) {
  .mobile-ledger { display: block; }
}
.mobile-ledger .mrow {
  padding: 14px 18px; border-bottom: 1px solid var(--line); cursor: pointer;
}
.mobile-ledger .mrow:active { background: var(--accent-soft); }
.mobile-ledger .mrow .mr-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; margin-bottom: 8px; }
.mobile-ledger .mrow .mr-name b { display: block; font-size: 14px; }
.mobile-ledger .mrow .mr-name span.tk { font-family: var(--mono); font-size: 11px; color: var(--ink-faint); }
.mobile-ledger .mrow .mr-metrics {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px;
  font-family: var(--mono); font-size: 11px; color: var(--ink-faint);
}
.mobile-ledger .mrow .mr-metrics b { display: block; font-size: 13px; color: var(--ink); font-variant-numeric: tabular-nums; margin-top: 1px; }

table.ledger { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.ledger th {
  text-align: left; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--ink-faint); padding: 10px 16px; border-bottom: 1px solid var(--line); cursor: pointer; white-space: nowrap;
  user-select: none;
}
table.ledger th:hover { color: var(--ink); }
table.ledger th .arrow { opacity: 0; margin-left: 3px; }
table.ledger th[data-sort-active="true"] .arrow { opacity: 1; }
table.ledger td { padding: 11px 16px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.ledger tbody tr { cursor: pointer; transition: background .1s ease; }
table.ledger tbody tr:hover { background: var(--accent-soft); }
table.ledger td.num { font-family: var(--mono); font-variant-numeric: tabular-nums; text-align: right; color: var(--ink-soft); }
table.ledger td.name b { display: block; }
table.ledger td.name span.tk { font-family: var(--mono); font-size: 11px; color: var(--ink-faint); }
.call-badge {
  font-family: var(--mono); font-size: 10.5px; font-weight: 700; padding: 3px 9px; border-radius: 20px;
  white-space: nowrap; letter-spacing: 0.03em;
}
.call-badge.BUY { color: var(--buy); background: var(--buy-soft); }
.call-badge.QUALITY-WAIT { color: var(--wait); background: var(--wait-soft); }
.call-badge.HOLD { color: var(--hold); background: var(--hold-soft); }
.call-badge.AVOID { color: var(--avoid); background: var(--avoid-soft); }

/* ---------- Stock detail ---------- */
.stock-head {
  background: var(--surface); border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow);
  padding: 22px 24px; margin-bottom: 18px;
}
.stock-head .top-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.stock-head h2 { font-family: var(--serif); font-size: 26px; margin: 0 0 2px; letter-spacing: -0.01em; text-wrap: balance; }
.stock-head .tk { font-family: var(--mono); font-size: 12.5px; color: var(--ink-faint); }
.stock-head .thesis { margin-top: 12px; font-size: 14.5px; color: var(--ink-soft); border-left: 3px solid var(--accent); padding-left: 12px; }
.metric-row { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); }
.metric-row .m { font-family: var(--mono); font-size: 12px; color: var(--ink-faint); }
.metric-row .m b { font-family: var(--mono); font-size: 14px; color: var(--ink); display: block; font-variant-numeric: tabular-nums; }

.lens-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 14px; }
.lens-card { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow); padding: 16px 18px; }
.lens-card .lc-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; gap: 10px; }
.lens-card h4 { font-family: var(--serif); font-size: 15.5px; margin: 0; }
/* Rating meter: 5 dots, filled count = rating, color by tier (>=4 buy-green,
   3 neutral hold-grey, <=2 avoid-red), plus the numeric "x/5" alongside —
   encodes the same state in both form and number per dashboard convention. */
.rating-meter { display: flex; align-items: center; gap: 7px; }
.rating-meter .dots { display: flex; gap: 3px; }
.rating-meter .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--line); }
.rating-meter .dot.filled.r5, .rating-meter .dot.filled.r4 { background: var(--buy); }
.rating-meter .dot.filled.r3 { background: var(--hold); }
.rating-meter .dot.filled.r2, .rating-meter .dot.filled.r1 { background: var(--avoid); }
.rating-meter .num {
  font-family: var(--mono); font-size: 11px; font-weight: 800; padding: 2px 7px; border-radius: 5px;
}
.rating-meter .num.r5, .rating-meter .num.r4 { color: var(--buy); background: var(--buy-soft); }
.rating-meter .num.r3 { color: var(--hold); background: var(--hold-soft); }
.rating-meter .num.r2, .rating-meter .num.r1 { color: var(--avoid); background: var(--avoid-soft); }
.rating-meter .num.rna { color: var(--ink-faint); background: var(--surface-2); }
.lens-card .detail { font-family: var(--mono); font-size: 12px; color: var(--ink-soft); margin-bottom: 8px; line-height: 1.5; }
.lens-card .suggests { font-size: 13px; color: var(--ink); line-height: 1.5; margin-bottom: 8px; }
.lens-card .cite { font-size: 10.5px; color: var(--ink-faint); font-style: italic; }

.back-btn {
  font-family: var(--mono); font-size: 12px; background: var(--surface); border: 1px solid var(--line);
  border-radius: 7px; padding: 6px 12px; cursor: pointer; color: var(--ink-soft); margin-bottom: 14px;
}
.back-btn:hover { border-color: var(--accent); color: var(--accent); }

.empty-state { padding: 40px 20px; text-align: center; color: var(--ink-faint); font-family: var(--mono); font-size: 13px; }

footer.note {
  margin-top: 32px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 12px; color: var(--ink-faint);
  line-height: 1.6;
}
@media (max-width: 640px) {
  .wrap { padding: 18px 14px 60px; }
  .masthead h1 { font-size: 24px; }
  .metric-row { gap: 14px; }
}