/* ────────────────────────────────────────────────────────────────────
   Themes tab — phân loại stock theo industry · custom theme · factor
   Reuses .commodity-page hero scaffolding; this file owns the page-
   specific shell (search, rail, theme cards, ticker chips).
   ──────────────────────────────────────────────────────────────────── */

.themes-page {
  /* Inherit colour tokens from .commodity-page; alias accent for variety. */
  --c-accent: #b11226;
  --c-accent-soft: #d94a4f;
  --c-accent-tint: rgba(177, 18, 38, 0.08);

  /* Industry palette — used by .industry-l1 dot + theme card border-left. */
  --in-industrials: #4a5d75;
  --in-consumer-goods: #3f7a52;
  --in-basic-materials: #8a5316;
  --in-financials: #5c3a86;
  --in-utilities: #2d6c8c;
  --in-consumer-services: #b76d1f;
  --in-health-care: #1a6e3f;
  --in-technology: #2d5a8c;
  --in-banks: #6e1e2e;
  --in-oil-gas: #4d3018;
  --in-telecom: #436a8d;
  --in-unclassified: #7b8292;
}

/* Hero accent — slightly different gradient so themes feels distinct from news. */
.themes-hero {
  background:
    radial-gradient(900px 480px at 88% -16%, rgba(217, 74, 79, 0.25), transparent 58%),
    radial-gradient(720px 460px at -8% 116%, rgba(20, 30, 45, 0.55), transparent 64%),
    radial-gradient(420px 320px at 24% 30%, rgba(106, 60, 134, 0.16), transparent 60%),
    linear-gradient(135deg, #1a1424 0%, #181820 52%, #0f1014 100%);
}

/* ────────── Toolbar (search + group toggles + confidence) ────────── */

.themes-toolbar {
  position: relative;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 22px;
  padding: 26px 56px 0;
}

.themes-search {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 280px;
  flex: 1 1 280px;
}

.themes-search__label,
.themes-toolbar__label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  color: var(--c-graphite-500);
  text-transform: uppercase;
}

.themes-search__combo { position: relative; }

.themes-search input {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--c-graphite-300);
  background: #fff;
  font-family: "IBM Plex Mono", monospace;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--c-ink);
  border-radius: 2px;
  outline: none;
  transition: border-color 140ms ease, box-shadow 140ms ease;
}

.themes-search input:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(177, 18, 38, 0.10);
}

.themes-search__dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--c-graphite-300);
  border-radius: 2px;
  max-height: 360px;
  overflow-y: auto;
  z-index: 60;
  box-shadow: 0 18px 40px -12px rgba(28, 29, 32, 0.18);
}

.themes-search__dropdown[hidden] { display: none; }

.themes-search__option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: baseline;
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  padding: 10px 14px;
  cursor: pointer;
  border-bottom: 1px solid var(--c-graphite-100);
  transition: background 120ms ease;
}

.themes-search__option:last-child { border-bottom: 0; }

.themes-search__option:hover,
.themes-search__option.is-active {
  background: var(--c-paper-warm);
}

.themes-search__option-symbol {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  color: var(--c-ink);
}

.themes-search__option-theme {
  font-family: "Fraunces", serif;
  font-size: 0.86rem;
  color: var(--c-graphite-700);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.themes-search__option-factor {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-graphite-500);
  white-space: nowrap;
}

.themes-toolbar__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.themes-tabs {
  display: inline-flex;
  border: 1px solid var(--c-graphite-300);
  border-radius: 2px;
  background: #fff;
  overflow: hidden;
}

.themes-tabs__btn {
  border: 0;
  background: transparent;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--c-graphite-700);
  padding: 10px 14px;
  cursor: pointer;
  transition: all 140ms ease;
  border-right: 1px solid var(--c-graphite-200);
}

.themes-tabs__btn:last-child { border-right: 0; }

.themes-tabs__btn:hover:not(.is-active) {
  background: var(--c-paper-warm);
  color: var(--c-ink);
}

.themes-tabs__btn.is-active {
  background: var(--c-ink);
  color: #fff;
}

.themes-tabs--ghost {
  border-color: var(--c-graphite-200);
}

/* ────────── Spotlight (search match for a single ticker) ────────── */

.themes-spotlight {
  margin: 22px 56px 0;
  padding: 26px 28px;
  background: #fff;
  border: 1px solid var(--c-graphite-200);
  border-left: 4px solid var(--c-accent);
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
  box-shadow: 0 14px 32px -22px rgba(28, 29, 32, 0.22);
  position: relative;
}

.themes-spotlight[hidden] { display: none; }

.themes-spotlight__close {
  position: absolute;
  top: 14px;
  right: 14px;
  border: 1px solid var(--c-graphite-200);
  background: #fff;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  cursor: pointer;
  font-family: "IBM Plex Mono", monospace;
  color: var(--c-graphite-500);
  font-size: 0.95rem;
  line-height: 1;
  transition: all 140ms ease;
}

.themes-spotlight__close:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
}

.themes-spotlight__lead { display: flex; flex-direction: column; gap: 12px; }

.themes-spotlight__eyebrow {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  letter-spacing: 0.20em;
  color: var(--c-graphite-500);
  text-transform: uppercase;
}

.themes-spotlight__symbol {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 700;
  font-size: 2.1rem;
  letter-spacing: 0.06em;
  color: var(--c-ink);
}

.themes-spotlight__theme {
  font-family: "Fraunces", serif;
  font-weight: 500;
  font-size: 1.45rem;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--c-ink);
  margin: 0;
}

.themes-spotlight__theme em {
  font-style: italic;
  color: var(--c-accent);
}

.themes-spotlight__tier {
  display: inline-block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background: var(--c-ink);
  padding: 5px 10px;
  border-radius: 1px;
  align-self: flex-start;
}

.themes-spotlight__subgroup {
  display: inline-block;
  font-family: "Fraunces", serif;
  font-size: 0.92rem;
  font-style: italic;
  color: var(--c-graphite-700);
  border-left: 2px solid var(--c-accent);
  padding: 4px 10px;
  align-self: flex-start;
}

.themes-spotlight__path {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--c-graphite-700);
}

.themes-spotlight__path span:not(:last-child)::after {
  content: " ›";
  color: var(--c-graphite-400);
  margin-left: 6px;
}

.themes-spotlight__model {
  font-family: "Fraunces", serif;
  font-size: 0.96rem;
  line-height: 1.55;
  color: var(--c-graphite-700);
  margin: 0;
}

.themes-spotlight__drivers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.themes-spotlight__driver {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 12px;
  background: var(--c-paper-warm);
  border-left: 2px solid var(--c-accent-soft);
}

.themes-spotlight__driver--secondary { border-left-color: var(--c-graphite-300); }
.themes-spotlight__driver--peers { border-left-color: var(--c-accent); background: #fff; }

.themes-spotlight__peers {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.themes-spotlight__peer {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 5px 10px;
  background: var(--c-ink);
  color: #fff;
  border: 1px solid var(--c-ink);
  border-radius: 1px;
  cursor: pointer;
  transition: all 140ms ease;
}

.themes-spotlight__peer:hover {
  background: var(--c-accent);
  border-color: var(--c-accent);
}

.themes-spotlight__driver-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--c-graphite-500);
}

.themes-spotlight__driver-value {
  font-family: Inter, sans-serif;
  font-size: 0.92rem;
  line-height: 1.4;
  color: var(--c-ink);
}

.themes-spotlight__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.themes-spotlight__factor {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 5px 10px;
  border: 1px solid var(--c-accent);
  background: var(--c-accent-tint);
  color: var(--c-accent);
  border-radius: 1px;
  font-weight: 600;
}

.themes-confidence-pill {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 1px;
  font-weight: 600;
}

.themes-confidence-pill--high   { background: rgba(46, 110, 63, 0.12);  color: #1a6e3f; border: 1px solid rgba(46, 110, 63, 0.30); }
.themes-confidence-pill--medium { background: rgba(183, 109, 31, 0.12); color: #8a5316; border: 1px solid rgba(183, 109, 31, 0.30); }
.themes-confidence-pill--low    { background: rgba(110, 116, 128, 0.14); color: #5a5f6a; border: 1px solid rgba(110, 116, 128, 0.30); }

.themes-spotlight__action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  background: var(--c-ink);
  color: #fff;
  border: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 2px;
  transition: background 140ms ease;
}

.themes-spotlight__action:hover { background: var(--c-accent); }

/* ────────── Layout: rail + content ────────── */

.themes-layout {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: 18px;
  padding: 22px 56px 6px;
  align-items: start;
  position: relative;
  z-index: 2;
}

.themes-rail {
  background: #fff;
  border: 1px solid var(--c-graphite-200);
  position: sticky;
  top: 18px;
  max-height: calc(100vh - 36px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.themes-rail__head {
  padding: 16px 18px 12px;
  border-bottom: 1px solid var(--c-graphite-200);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-graphite-500);
  background: var(--c-paper-warm);
  position: sticky;
  top: 0;
  z-index: 1;
}

.themes-rail__head strong {
  font-family: "Fraunces", serif;
  font-style: italic;
  font-weight: 500;
  font-size: 1.02rem;
  letter-spacing: 0;
  color: var(--c-ink);
  text-transform: none;
}

.themes-rail__list { display: flex; flex-direction: column; }

.themes-rail__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  padding: 12px 16px;
  cursor: pointer;
  border-bottom: 1px solid var(--c-graphite-100);
  transition: background 140ms ease, padding-left 140ms ease;
  position: relative;
}

.themes-rail__item:last-child { border-bottom: 0; }

.themes-rail__item:hover {
  background: var(--c-paper-warm);
  padding-left: 18px;
}

.themes-rail__item.is-active {
  background: var(--c-ink);
}

.themes-rail__item.is-active .themes-rail__name,
.themes-rail__item.is-active .themes-rail__count,
.themes-rail__item.is-active .themes-rail__themes {
  color: #fff;
}

.themes-rail__item.is-active .themes-rail__dot {
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.18);
}

.themes-rail__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-graphite-300);
  flex: 0 0 auto;
}

.themes-rail__name {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--c-ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.themes-rail__themes {
  display: block;
  font-family: "Fraunces", serif;
  font-size: 0.74rem;
  font-style: italic;
  color: var(--c-graphite-500);
  margin-top: 2px;
}

.themes-rail__count {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  color: var(--c-graphite-500);
  font-weight: 500;
}

/* ────────── Content header ────────── */

.themes-content {
  background: #fff;
  border: 1px solid var(--c-graphite-200);
  display: flex;
  flex-direction: column;
}

.themes-content__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 18px;
  padding: 22px 28px 18px;
  border-bottom: 1px solid var(--c-graphite-200);
  flex-wrap: wrap;
}

.themes-content__lead { display: flex; flex-direction: column; gap: 6px; }

.themes-content__eyebrow {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-graphite-500);
}

.themes-content__title {
  font-family: "Fraunces", serif;
  font-weight: 500;
  font-size: 1.55rem;
  line-height: 1.15;
  letter-spacing: -0.005em;
  color: var(--c-ink);
  margin: 0;
}

.themes-content__title em {
  font-style: italic;
  color: var(--c-accent);
}

.themes-content__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  color: var(--c-graphite-500);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.themes-content__meta strong {
  color: var(--c-ink);
  font-family: "Fraunces", serif;
  font-style: italic;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0;
  margin: 0 4px;
  text-transform: none;
}

/* ────────── Theme cards grid (editorial · ccard-style) ────────── */

.themes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
  padding: 18px;
  background: var(--c-paper-warm);
}

.theme-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--c-graphite-200);
  padding: 22px 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  cursor: pointer;
  transition:
    transform var(--t-base, 220ms) var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1)),
    border-color var(--t-base, 220ms) var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1)),
    box-shadow var(--t-base, 220ms) var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1));
  opacity: 0;
  transform: translateY(8px);
  animation: themeCardIn var(--t-slow, 420ms) var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1)) forwards;
  animation-delay: var(--stagger, 0ms);
  overflow: hidden;
}

@keyframes themeCardIn {
  to { opacity: 1; transform: translateY(0); }
}

.theme-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--theme-accent, var(--c-accent)), var(--c-graphite-300));
  opacity: 0;
  transition: opacity 180ms ease, width 180ms ease;
}

.theme-card:hover {
  transform: translateY(-3px);
  border-color: var(--theme-accent, var(--c-accent-soft));
  box-shadow: 0 22px 42px -22px rgba(28, 29, 32, 0.22), 0 8px 18px -10px rgba(28, 29, 32, 0.10);
}

.theme-card:hover::before { opacity: 1; width: 4px; }

.theme-card.is-active {
  border-color: var(--theme-accent, var(--c-accent));
  box-shadow: 0 22px 42px -22px rgba(28, 29, 32, 0.28), 0 8px 18px -10px rgba(28, 29, 32, 0.14);
}

.theme-card.is-active::before { opacity: 1; width: 4px; }

.theme-card__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.theme-card__industry {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-graphite-500);
  line-height: 1.4;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.theme-card__industry::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--theme-accent, var(--c-graphite-300));
  flex: 0 0 auto;
}

.theme-card__industry strong {
  color: var(--c-graphite-700);
  font-weight: 600;
}

.theme-card__count {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  font-family: "IBM Plex Mono", monospace;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--c-ink);
  background: var(--c-paper-warm);
  padding: 4px 9px;
  border-radius: 1px;
}

.theme-card__count em {
  font-style: normal;
  font-size: 0.68rem;
  color: var(--c-graphite-500);
}

.theme-card__title {
  font-family: "Fraunces", serif;
  font-size: 1.18rem;
  font-weight: 500;
  line-height: 1.22;
  letter-spacing: -0.005em;
  color: var(--c-ink);
  margin: 0;
}

.theme-card__theme-tag {
  display: inline-block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--c-graphite-700);
  background: var(--c-paper-warm);
  border-left: 2px solid var(--theme-accent, var(--c-accent));
  padding: 4px 8px;
  border-radius: 1px;
  align-self: flex-start;
}

.theme-card__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 4px;
}

.theme-card__chip {
  display: inline-block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 4px 8px;
  background: var(--c-ink);
  color: #fff;
  border-radius: 1px;
}

.theme-card__chip--more {
  background: transparent;
  color: var(--c-graphite-500);
  border: 1px dashed var(--c-graphite-300);
}

.theme-card__big {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-top: 2px;
}

.theme-card__big-num {
  font-family: "Fraunces", serif;
  font-weight: 500;
  font-size: 2.2rem;
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--c-ink);
  font-variant-numeric: tabular-nums;
}

.theme-card__big-unit {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-graphite-500);
}

.theme-card__driver {
  font-family: Inter, sans-serif;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--c-graphite-700);
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--theme-accent, var(--c-red-tint, #fce8e9));
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.theme-card__driver strong {
  font-weight: 600;
  color: var(--c-ink);
}

.theme-card__driver em {
  font-style: italic;
  color: var(--c-graphite-500);
}

.theme-card__foot {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding-top: 12px;
  margin-top: auto;
  border-top: 1px dashed var(--c-graphite-200);
}

.theme-card__factor {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--theme-accent, var(--c-accent));
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.theme-card__conf-bar {
  display: flex;
  height: 4px;
  border-radius: 2px;
  overflow: hidden;
  background: var(--c-graphite-100);
  width: 80px;
}

.theme-card__conf-seg--high   { background: #1a6e3f; }
.theme-card__conf-seg--medium { background: #b76d1f; }
.theme-card__conf-seg--low    { background: #c2c6cd; }

/* Active theme expanded inline — full-width row across the auto-fill grid */
.theme-card__expand {
  grid-column: 1 / -1;
  background: var(--c-ink);
  color: #fff;
  padding: 26px 32px 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  border: 1px solid var(--c-ink);
  position: relative;
  box-shadow: 0 22px 50px -28px rgba(28, 29, 32, 0.40);
}

.theme-card__expand::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--theme-accent, var(--c-accent));
}

.theme-card__expand-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 18px;
  flex-wrap: wrap;
}

.theme-card__expand-title {
  font-family: "Fraunces", serif;
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0;
}

.theme-card__expand-title em {
  font-style: italic;
  color: var(--c-accent-soft);
}

.theme-card__expand-meta {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.theme-card__expand-model {
  font-family: "Fraunces", serif;
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.84);
  margin: 0;
  max-width: 78ch;
}

.theme-card__expand-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.theme-card__expand-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.theme-card__expand-tickers {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.theme-card__clusters {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.theme-card__cluster {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.04);
  border-left: 2px solid rgba(255, 255, 255, 0.20);
  border-radius: 1px;
}

.theme-card__cluster-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

.theme-card__cluster-name {
  font-family: "Fraunces", serif;
  font-size: 0.96rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.92);
}

.theme-card__cluster-count {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.50);
}

.theme-card__ticker--peer {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.30);
  color: rgba(255, 255, 255, 0.85);
}

.theme-card__ticker {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 5px 10px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 1px;
  cursor: pointer;
  transition: all 140ms ease;
}

.theme-card__ticker:hover {
  background: var(--c-accent);
  border-color: var(--c-accent);
}

.theme-card__expand-action {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.30);
  color: #fff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 2px;
  cursor: pointer;
  transition: all 140ms ease;
}

.theme-card__expand-action:hover {
  background: var(--c-accent);
  border-color: var(--c-accent);
}

.themes-empty {
  padding: 60px 28px;
  text-align: center;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.86rem;
  color: var(--c-graphite-500);
}

/* ────────── Industry-coloured accents (left bar + rail dot) ────────── */

.theme-card[data-industry="Industrials"]        { --theme-accent: var(--in-industrials); }
.theme-card[data-industry="Consumer Goods"]     { --theme-accent: var(--in-consumer-goods); }
.theme-card[data-industry="Basic Materials"]    { --theme-accent: var(--in-basic-materials); }
.theme-card[data-industry="Financials"]         { --theme-accent: var(--in-financials); }
.theme-card[data-industry="Utilities"]          { --theme-accent: var(--in-utilities); }
.theme-card[data-industry="Consumer Services"]  { --theme-accent: var(--in-consumer-services); }
.theme-card[data-industry="Health Care"]        { --theme-accent: var(--in-health-care); }
.theme-card[data-industry="Technology"]         { --theme-accent: var(--in-technology); }
.theme-card[data-industry="Banks"]              { --theme-accent: var(--in-banks); }
.theme-card[data-industry="Oil & Gas"]          { --theme-accent: var(--in-oil-gas); }
.theme-card[data-industry="Telecommunications"] { --theme-accent: var(--in-telecom); }
.theme-card[data-industry="Unclassified"]       { --theme-accent: var(--in-unclassified); }

.themes-rail__item[data-industry="Industrials"]        .themes-rail__dot { background: var(--in-industrials); }
.themes-rail__item[data-industry="Consumer Goods"]     .themes-rail__dot { background: var(--in-consumer-goods); }
.themes-rail__item[data-industry="Basic Materials"]    .themes-rail__dot { background: var(--in-basic-materials); }
.themes-rail__item[data-industry="Financials"]         .themes-rail__dot { background: var(--in-financials); }
.themes-rail__item[data-industry="Utilities"]          .themes-rail__dot { background: var(--in-utilities); }
.themes-rail__item[data-industry="Consumer Services"]  .themes-rail__dot { background: var(--in-consumer-services); }
.themes-rail__item[data-industry="Health Care"]        .themes-rail__dot { background: var(--in-health-care); }
.themes-rail__item[data-industry="Technology"]         .themes-rail__dot { background: var(--in-technology); }
.themes-rail__item[data-industry="Banks"]              .themes-rail__dot { background: var(--in-banks); }
.themes-rail__item[data-industry="Oil & Gas"]          .themes-rail__dot { background: var(--in-oil-gas); }
.themes-rail__item[data-industry="Telecommunications"] .themes-rail__dot { background: var(--in-telecom); }
.themes-rail__item[data-industry="Unclassified"]       .themes-rail__dot { background: var(--in-unclassified); }

/* ────────── Responsive ────────── */

@media (max-width: 1080px) {
  .themes-toolbar { padding: 22px 32px 0; }
  .themes-spotlight {
    margin: 18px 32px 0;
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .themes-layout {
    grid-template-columns: 1fr;
    padding: 18px 32px 4px;
  }
  .themes-rail {
    position: static;
    max-height: none;
  }
  .themes-rail__list {
    flex-direction: row;
    overflow-x: auto;
  }
  .themes-rail__item {
    flex: 0 0 auto;
    border-bottom: 0;
    border-right: 1px solid var(--c-graphite-100);
    min-width: 200px;
  }
  .themes-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
}

@media (max-width: 640px) {
  .themes-toolbar { padding: 18px 22px 0; }
  .themes-spotlight { margin: 14px 22px 0; padding: 22px 20px; }
  .themes-layout { padding: 14px 22px 4px; }
  .themes-grid { grid-template-columns: 1fr; }
}