/* Research desk: dashboard components on top of the course's stylesheet (/assets/style.css), which
   supplies the palette, type, top bar, tables, callouts, code and the chart viewer. */
body.desk { --measure: 1024px; font-size: 16.5px; line-height: 1.65; }
:root {
  --a-buyagg: #1d5a31; --a-buy: #2c6e3f; --a-acc: #2f5d8f; --a-hold: #4b463e;
  --a-wait: #a8691b; --a-reduce: #b5651d; --a-sell: #a3301d;
  --a-apply: #1d5a31; --a-applylt: #2f5d8f; --a-applylg: #6b4c9a; --a-watch: #a8691b; --a-avoid: #a3301d; --a-band: #7a7366;
}

.desk h1 { font-size: 2.4rem; line-height: 1.1; margin: 6px 0 10px; }
.desk h2 { font-size: 1.55rem; margin: 40px 0 12px; }
.desk h3 { font-size: 1.2rem; margin: 26px 0 8px; }
.desk table { font-size: 14px; }
.desk .table-wrap { margin: 14px 0 20px; }
.desk table:not(.table-wrap table) { margin: 14px 0 20px; }
.kicker { font: 600 11.5px/1.3 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.muted { color: var(--muted); }
.small { font-size: .88rem; }
.sans { font-family: var(--sans); }
.mono { font-family: var(--mono); font-size: .9em; overflow-wrap: anywhere; }
.lede { font-size: 1.12rem; color: var(--ink-2); max-width: 760px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.empty { padding: 28px; border: 1px dashed var(--rule); text-align: center; color: var(--muted); font-family: var(--sans); }
select { font: inherit; padding: 3px 6px; background: var(--paper); border: 1px solid var(--rule); border-radius: 3px; color: var(--ink); }

/* ---------- action badges and chips ---------- */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 3px;
  font: 600 12px/1.2 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: #fff; white-space: nowrap; }
.badge.lg { font-size: 15px; padding: 8px 14px; }
.badge.none { background: var(--paper-3); color: var(--muted); }
.chip { display: inline-block; padding: 2px 8px; border-radius: 999px; font: 500 12px/1.4 var(--sans);
  background: var(--paper-3); color: var(--ink-2); white-space: nowrap; }
.chip.pos { background: var(--tip-bg); color: var(--tip); } .chip.neg { background: var(--danger-bg); color: var(--danger); }
.chip.neu { background: var(--note-bg); color: var(--note); } .chip.warn { background: var(--warn-bg); color: var(--warn); }
.stale { display: inline-block; padding: 2px 8px; border-radius: 999px; font: 600 11.5px/1.4 var(--sans); white-space: nowrap; }
.stale.exp { background: var(--danger-bg); color: var(--danger); }
.stale.due { background: var(--warn-bg); color: var(--warn); }

/* one colour per action: the badge fill, and the dot on a filter chip */
.a-BUYAGGRESSIVELY { --a: var(--a-buyagg); } .a-BUY { --a: var(--a-buy); } .a-ACCUMULATE { --a: var(--a-acc); }
.a-HOLD { --a: var(--a-hold); } .a-DONTACT { --a: var(--a-wait); } .a-REDUCE { --a: var(--a-reduce); } .a-SELL { --a: var(--a-sell); }
.a-APPLY { --a: var(--a-apply); } .a-APPLYFORLONGTERM { --a: var(--a-applylt); } .a-APPLYFORLISTINGGAINS { --a: var(--a-applylg); }
.a-WATCHAFTERLISTING { --a: var(--a-watch); } .a-AVOID { --a: var(--a-avoid); } .a-WAITFORPRICEBAND { --a: var(--a-band); }
.badge[class*=" a-"] { background: var(--a); }

/* ---------- home: desk summary, filters ---------- */
.deskbar { display: flex; flex-wrap: wrap; gap: 6px 22px; align-items: center; margin: 22px 0 14px;
  padding: 10px 14px; background: var(--paper-2); border: 1px solid var(--rule); font: 13.5px/1.3 var(--sans); color: var(--ink-2); }
.deskbar b { color: var(--ink); font-weight: 600; }
.warnchip { margin-left: auto; padding: 3px 9px; border-radius: 999px; background: var(--warn-bg); color: var(--warn); font: 600 12px/1.3 var(--sans); }

.actionchips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 12px; }
.achip { display: inline-flex; align-items: center; gap: 8px; padding: 6px 8px 6px 12px; border: 1px solid var(--rule);
  border-radius: 999px; background: var(--paper); color: var(--ink-2); font: 600 12px/1 var(--sans);
  letter-spacing: .05em; text-transform: uppercase; transition: background .12s, color .12s, border-color .12s; }
button.achip { cursor: pointer; }
.achip b { min-width: 22px; padding: 3px 6px; border-radius: 999px; background: var(--paper-3); color: var(--ink); text-align: center; font-weight: 600; }
.achip::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--a, currentColor); }
button.achip:hover { border-color: var(--ink-2); color: var(--ink); }
.achip.on { background: var(--a); color: #fff; border-color: transparent; }
.achip.on::before { background: #fff; }
.achip.on b { background: rgba(255,255,255,.22); color: #fff; }

.filters { display: flex; flex-wrap: wrap; gap: 8px 10px; align-items: center; padding: 12px 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); font: 13.5px/1.2 var(--sans); }
.filters select, .filters input[type=search] { height: 36px; padding: 0 10px; border: 1px solid var(--rule); border-radius: 4px;
  background: var(--paper); color: var(--ink); font: inherit; }
.filters select:focus, .filters input:focus { outline: 2px solid #1f4f8a55; border-color: var(--link); }
.filters .search input { width: 240px; }
.filters .toggle { display: inline-flex; align-items: center; gap: 6px; color: var(--ink-2); cursor: pointer; white-space: nowrap; }
.filters .toggle input { accent-color: var(--accent); width: 15px; height: 15px; }
.seg { display: inline-flex; border: 1px solid var(--rule); border-radius: 4px; overflow: hidden; }
.seg button { height: 32px; padding: 0 12px; border: 0; background: var(--paper); color: var(--ink-2); font: 500 13px var(--sans); cursor: pointer; }
.seg button + button { border-left: 1px solid var(--rule); }
.seg button.on { background: var(--ink); color: var(--paper); }
.resultline { display: flex; flex-wrap: wrap; gap: 8px 10px; align-items: center; margin: 12px 0 14px; font: 13px var(--sans); color: var(--muted); }
.resultline .grow { flex: 1; }
.resultline select { height: 32px; padding: 0 10px; border: 1px solid var(--rule); border-radius: 4px; background: var(--paper); color: var(--ink); font: 13px var(--sans); }
.linkbtn { border: 0; background: none; padding: 0; color: var(--link); font: inherit; cursor: pointer; text-decoration: underline; text-underline-offset: 2px; }

/* ---------- stock cards (fixed anatomy so every card lines up) ---------- */
.scards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr)); gap: 16px; }
.scard { display: grid; grid-template-rows: auto auto auto 1fr auto auto; gap: 8px; padding: 16px 18px 14px;
  background: var(--paper); border: 1px solid var(--rule); border-top: 3px solid var(--rule-strong); color: inherit; text-decoration: none;
  transition: box-shadow .15s, transform .15s, border-color .15s; min-width: 0; }
.scard > * { min-width: 0; }   /* long sector names must not widen the card's grid track */
.scard:hover { box-shadow: 0 6px 18px rgba(60,50,30,.12); transform: translateY(-1px); border-color: #cfc5b0; }
.scard.is-expired { opacity: .62; filter: grayscale(.5); }
.scard.is-expired:hover { opacity: .9; filter: none; }
.sc-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; min-height: 26px; }
.sc-id { display: flex; align-items: baseline; gap: 8px; min-width: 0; }
.sc-sym { font: 600 13px/1 var(--mono); letter-spacing: .02em; color: var(--ink); }
.sc-sector { font: 500 11px/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sc-name { font: 600 1.22rem/1.25 var(--display); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sc-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; font: 13px/1 var(--sans); font-variant-numeric: tabular-nums; }
.sc-price b { font: 600 1.05rem/1 var(--sans); }
.sc-one { margin: 2px 0 4px; font-size: .92rem; line-height: 1.5; color: var(--ink-2); hyphens: manual;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; min-height: calc(1.5em * 3); }
.sc-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 14px; margin: 0; padding: 10px 0 2px; border-top: 1px solid var(--rule); }
.sc-metrics > div { min-width: 0; }
.sc-metrics .wide { grid-column: 1 / -1; }
.sc-metrics dt { font: 600 10.5px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.sc-metrics dd { margin: 0; display: grid; grid-template-columns: 1fr auto; column-gap: 8px; align-items: center; font: 12.5px/1.2 var(--sans); }
.sc-metrics dd .v { font-weight: 600; font-variant-numeric: tabular-nums; text-align: right; }
.sc-metrics dd .l { grid-column: 1 / -1; color: var(--ink-2); margin-top: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sc-metrics dd .l:first-letter, .sc-metrics dd .l b { text-transform: capitalize; }
.sc-metrics dd .l b { font-weight: 600; color: var(--ink); }
.sc-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 10px; padding-top: 9px; border-top: 1px solid var(--rule); font: 12px/1.3 var(--sans); color: var(--muted); }
.soon { color: var(--warn); font-weight: 600; }

/* bars: technical (diverging), quality, fair-value range */
.mbar { position: relative; display: block; height: 8px; border-radius: 4px; background: var(--paper-3); overflow: hidden; }
.mbar i { position: absolute; top: 0; bottom: 0; left: 0; border-radius: 4px; }
.mbar i.q { background: var(--link); opacity: .75; }
.mbar.div::after { content: ""; position: absolute; left: 50%; top: -2px; bottom: -2px; width: 1px; background: var(--muted); }
.mbar i.pos { background: var(--up); } .mbar i.neg { background: var(--down); }
.mbar.inline { display: inline-block; width: 120px; vertical-align: middle; }
.fvr { position: relative; display: block; height: 14px; }
.fvr::before { content: ""; position: absolute; left: 0; right: 0; top: 6px; height: 2px; background: var(--paper-3); }
.fvr .band { position: absolute; top: 3px; height: 8px; border-radius: 4px; background: #cfdcc9; }
.fvr .base { position: absolute; top: 1px; width: 2px; height: 12px; background: var(--up); transform: translateX(-1px); }
.fvr .px { position: absolute; top: 0; width: 0; height: 0; border-left: 5px solid transparent; border-right: 5px solid transparent;
  border-top: 7px solid var(--accent); transform: translateX(-5px); }
.cellbar { display: grid; grid-template-columns: 72px 2.4em; gap: 8px; align-items: center; white-space: nowrap; }
.cellbar .mbar { width: 72px; margin: 0; }
.cellbar .v { font-weight: 600; font-variant-numeric: tabular-nums; text-align: right; line-height: 1.2; }
table.legend td .mbar, table.legend td .fvr { width: 140px; max-width: 100%; margin-top: 6px; }

/* clickable rows */
table.stocks tbody tr { cursor: pointer; }
table.stocks td { vertical-align: middle; }
.sorth { border: 0; background: none; padding: 0; font: inherit; font-weight: 600; color: inherit; cursor: pointer; }
.sorth.on::after { content: " ↓"; color: var(--accent); }
tr.hl td { background: var(--paper-2); font-weight: 600; }

/* ---------- stock and IPO pages ---------- */
.crumbs { font: 13px/1 var(--sans); color: var(--muted); margin-bottom: 14px; }
.crumbs a { color: var(--muted); }
.hero { display: grid; grid-template-columns: 1fr auto; gap: 18px 28px; align-items: end;
  border-bottom: 1.5px solid var(--rule-strong); padding-bottom: 20px; }
.hero > * { min-width: 0; }
.hero .price { font: 600 1.6rem/1.2 var(--sans); font-variant-numeric: tabular-nums; }
.hero .verdict { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; text-align: right; }
.hero .one { grid-column: 1 / -1; font: italic 1.2rem/1.45 var(--display); color: var(--ink-2); margin: 0; }
.runsel { font: 13px var(--sans); white-space: nowrap; }

.tabs { display: flex; gap: 2px; margin: 22px 0 6px; border-bottom: 1px solid var(--rule); overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs a { padding: 9px 14px; font: 500 14px/1 var(--sans); color: var(--ink-2); text-decoration: none;
  border-bottom: 2.5px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs a:hover { color: var(--accent); }
.tabs a.on { color: var(--ink); border-bottom-color: var(--accent); }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 18px 0; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 18px 0; }
.grid2 > *, .grid4 > * { min-width: 0; }
.panel { border: 1px solid var(--rule); background: var(--paper); padding: 16px 18px; overflow-x: auto; }
.panel .lbl, .tile .lbl { font: 600 11px/1.3 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.panel p { margin: 6px 0 0; font-size: .95rem; }
.panel table { margin: 8px 0 4px; }
.panel.changes { margin: 14px 0 22px; border-left: 3px solid var(--link); }
.panel.changes p { margin: 4px 0 8px; }
.tile { border: 1px solid var(--rule); padding: 12px 14px; background: var(--paper-2); }
.tile .lbl { margin-bottom: 0; }
.tile .val { font: 600 1.25rem/1.2 var(--sans); margin-top: 6px; text-transform: capitalize; }
.tile .val.sm { font-size: 1rem; }
.tile .sub { font: 12.5px/1.4 var(--sans); color: var(--ink-2); margin-top: 3px; }

.range { position: relative; height: 54px; margin: 10px 4px 4px; }
.range .bar { position: absolute; top: 22px; height: 10px; background: linear-gradient(90deg, #f6e5df, #edf2e5); border: 1px solid var(--rule); }
.range .tick { position: absolute; top: 14px; width: 2px; height: 26px; background: var(--ink); }
.range .mark { position: absolute; top: 12px; width: 0; height: 0; border-left: 7px solid transparent; border-right: 7px solid transparent; border-top: 10px solid var(--accent); transform: translateX(-7px); }
.range .lab { position: absolute; font: 11.5px/1 var(--sans); color: var(--ink-2); transform: translateX(-50%); white-space: nowrap; }
.range .lab.b { top: 40px; } .range .lab.t { top: 0; color: var(--accent); font-weight: 600; }

.desk .callout { font-size: .95rem; margin: 16px 0; }

ul.plain { list-style: none; padding: 0; margin: 8px 0; }
ul.plain li { padding: 6px 0; border-bottom: 1px solid var(--rule); font-size: .95rem; }
ul.plain li:last-child { border-bottom: 0; }

/* rendered markdown (agent reports) */
.md { max-width: 820px; }
.md h1 { font-size: 2rem; }
.md h2 { font-size: 1.4rem; }
.md img { display: block; max-width: 100%; height: auto; margin: 14px 0; border: 1px solid var(--rule); }
.md blockquote { margin: 14px 0; padding: 4px 16px; border-left: 3px solid var(--flame); color: var(--ink-2); }
.md li > p { margin: 0; }

details.raw, details.more { border: 1px solid var(--rule); margin: 10px 0; background: var(--paper); }
details.raw summary, details.more summary { cursor: pointer; padding: 8px 12px; font: 500 14px/1.3 var(--sans); }
details.raw pre { margin: 0; max-height: 480px; overflow: auto; border: 0; font-size: 12px; }
details.more > :not(summary) { margin-left: 12px; margin-right: 12px; }
details.history { margin-top: 28px; }

.pipeline { --n: 5; display: grid; grid-template-columns: repeat(var(--n), 1fr); margin: 18px 0; }
.pipeline .step { position: relative; padding: 12px 14px; border: 1px solid var(--rule); background: var(--paper-2); margin-right: 14px; }
.pipeline .step:not(:last-child)::after { content: "→"; position: absolute; right: -14px; top: 50%; transform: translate(50%, -50%); color: var(--muted); font: 16px var(--sans); }
.pipeline .step .who { font: 600 12px/1.2 var(--sans); letter-spacing: .04em; }
.pipeline .step .what { font: 12.5px/1.4 var(--sans); color: var(--ink-2); margin-top: 4px; }
.pipeline .step .st { margin-top: 6px; }

/* portfolio calendar */
.cal { display: grid; gap: 8px; }
.calday { display: grid; grid-template-columns: 120px 1fr; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--rule); font: 13.5px/1.45 var(--sans); }
.cald { font-weight: 600; color: var(--ink); }
.calday ul { margin: 0; padding: 0; list-style: none; }
.calday li { margin: 0 0 4px; color: var(--ink-2); }
.calday li.res { color: var(--ink); }
.calday li.res::before { content: "● "; color: var(--warn); }

/* ---------- narrow screens ---------- */
@media (max-width: 760px) {   /* the desk's five links get their own row under the brand */
  .desk .topbar { flex-wrap: wrap; row-gap: 0; padding-bottom: 0; }
  .desk .topbar .navlinks { width: 100%; overflow-x: auto; scrollbar-width: none; gap: 18px; padding: 10px 0 11px; }
  .desk .topbar .navlinks::-webkit-scrollbar { display: none; }
  .desk .topbar .navlinks .nav-app { margin-left: auto; }
}
@media (max-width: 860px) {
  .desk h1 { font-size: 1.9rem; }
  .hero { grid-template-columns: 1fr; }
  .hero .verdict { flex-direction: row; flex-wrap: wrap; align-items: center; text-align: left; }
  .grid2, .grid4 { grid-template-columns: 1fr 1fr; }
  .pipeline { grid-template-columns: 1fr; }
  .pipeline .step { margin: 0 0 14px; }
  .pipeline .step:not(:last-child)::after { content: "↓"; right: 50%; top: auto; bottom: -14px; transform: translate(50%, 50%); }
  .filters .search, .filters .search input { width: 100%; }
  .filters select { flex: 1 1 calc(50% - 10px); min-width: 0; }
  .warnchip { margin-left: 0; }
  .calday { grid-template-columns: 1fr; gap: 2px; }
}
@media (max-width: 600px) {
  .grid2 { grid-template-columns: 1fr; }
  .desk h1 { font-size: 1.7rem; }
  .hero .price { font-size: 1.35rem; }
  .hero .one { font-size: 1.08rem; }
  .lede { font-size: 1.02rem; }
  .scard { padding: 14px 14px 12px; }
  .resultline .grow { display: none; }
  .tile .val { font-size: 1.1rem; }
}
@media (max-width: 380px) { .grid4 { grid-template-columns: 1fr; } }