:host {
  --ink: #17211b;
  --ink-soft: #4f5c54;
  --muted: #758078;
  --canvas: #f4f3ee;
  --surface: #ffffff;
  --surface-soft: #f8f8f4;
  --line: #dfe3dc;
  --line-strong: #c8cec6;
  --green: #147d57;
  --green-soft: #e8f4ed;
  --green-line: #a9cfba;
  --amber: #b66a17;
  --amber-soft: #fff3df;
  --amber-line: #e7c18f;
  --red: #bd4141;
  --red-soft: #fbeaea;
  --red-line: #e4afaf;
  --blue: #225b77;
  --blue-soft: #eaf2f6;
  --shadow-sm: 0 1px 2px rgba(26, 37, 30, 0.05);
  --shadow-md: 0 12px 34px rgba(26, 37, 30, 0.08);
  display: block;
}

.research-terminal {
  min-height: 100vh;
  padding: 0 2rem 3rem;
  color: var(--ink);
  background: var(--canvas);
}

.bangla-copy { font-family: 'Noto Sans Bengali', 'Inter', sans-serif; }

.topbar {
  position: sticky;
  z-index: 40;
  top: 0;
  max-width: 1500px;
  min-height: 5rem;
  margin: 0 auto;
  padding: 0.85rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  background: rgba(244, 243, 238, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
  text-decoration: none;
}

.brand-mark,
.footer-brand span {
  width: 2.1rem;
  height: 2.1rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: white;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 800;
}

.brand-copy { display: flex; flex-direction: column; gap: 0.12rem; }
.brand-copy strong { font-size: 0.78rem; letter-spacing: 0.16em; }
.brand-copy small { color: var(--muted); font-size: 0.58rem; letter-spacing: 0.1em; }

.topbar-actions { display: flex; align-items: center; gap: 0.65rem; }

.stock-selector {
  min-width: 19rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.42rem 0.55rem 0.42rem 0.8rem;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 0.65rem;
  box-shadow: var(--shadow-sm);
}

.stock-selector span { color: var(--muted); font-size: 0.62rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.stock-selector select { min-width: 0; flex: 1; border: 0; color: var(--ink); background: transparent; font-size: 0.8rem; font-weight: 700; cursor: pointer; }

.primary-action {
  min-height: 2.75rem;
  padding: 0.7rem 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid #0f6948;
  border-radius: 0.65rem;
  background: var(--green);
  color: white;
  font-size: 0.76rem;
  font-weight: 750;
  cursor: pointer;
  box-shadow: 0 5px 14px rgba(20, 125, 87, 0.18);
  transition: 160ms ease;
}

.primary-action:hover:not(:disabled) { transform: translateY(-1px); background: #106c4a; }
.primary-action:disabled { cursor: wait; opacity: 0.7; }

.button-spinner {
  width: 0.85rem;
  height: 0.85rem;
  border: 2px solid rgba(255,255,255,.35);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.language-switch {
  padding: 0.22rem;
  display: flex;
  border: 1px solid var(--line-strong);
  border-radius: 0.65rem;
  background: var(--surface);
}

.language-switch button {
  min-width: 2.25rem;
  padding: 0.5rem 0.55rem;
  border: 0;
  border-radius: 0.45rem;
  background: transparent;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 800;
  cursor: pointer;
}

.language-switch button.active { background: var(--ink); color: white; }

.progress-notice {
  position: relative;
  z-index: 45;
  max-width: 1500px;
  margin: 0.55rem auto 0;
  padding: 0.72rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: var(--blue-soft);
  border: 1px solid #bcd0db;
  border-radius: 0.65rem;
  color: var(--blue);
  font-size: 0.75rem;
}

.progress-notice strong { font-size: 0.72rem; }
.progress-notice > span:last-child { color: #557080; }
.progress-pulse { width: 0.55rem; height: 0.55rem; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 0 rgba(34,91,119,.4); animation: pulse 1.5s infinite; }

.loading-state,
.empty-state {
  max-width: 920px;
  min-height: calc(100vh - 6rem);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.loading-state h1,
.empty-state h1 { max-width: 760px; margin: 0.6rem 0 0.9rem; font-family: 'Plus Jakarta Sans', sans-serif; font-size: clamp(2rem, 5vw, 4rem); line-height: 1.05; letter-spacing: -0.055em; }
.loading-state > p:last-of-type,
.empty-state > p:last-of-type { max-width: 640px; margin: 0 0 1.5rem; color: var(--ink-soft); line-height: 1.6; }

.loading-orbit { position: relative; width: 5.5rem; height: 5.5rem; display: grid; place-items: center; margin-bottom: 1.5rem; }
.loading-orbit i { position: absolute; inset: 0; border: 2px solid var(--line); border-top-color: var(--green); border-radius: 50%; animation: spin 1.2s linear infinite; }
.loading-orbit span { width: 3.4rem; height: 3.4rem; display: grid; place-items: center; border-radius: 50%; background: var(--green); color: white; font-weight: 800; }

.loading-steps { display: flex; align-items: center; gap: 0.7rem; margin-top: 1.6rem; color: var(--muted); font-size: 0.64rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.loading-steps i { width: 2.25rem; height: 1px; background: var(--line-strong); }
.loading-steps span.active { color: var(--green); }
.state-icon { width: 4rem; height: 4rem; display: grid; place-items: center; margin-bottom: 1rem; border-radius: 50%; color: var(--red); background: var(--red-soft); border: 1px solid var(--red-line); font-size: 1.6rem; font-weight: 800; }

.report-hero {
  max-width: 1500px;
  min-height: 29rem;
  margin: 2rem auto 0;
  padding: clamp(2rem, 5vw, 4.5rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 22rem;
  gap: 4rem;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-top: 5px solid var(--green);
  border-radius: 1.2rem 1.2rem 0.25rem 0.25rem;
  background: var(--surface);
  box-shadow: var(--shadow-md);
}

.report-hero.caution { border-top-color: var(--amber); }
.report-hero.negative { border-top-color: var(--red); }
.report-hero.neutral { border-top-color: #64748b; }

.hero-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 0.55rem; margin-bottom: 2.5rem; }
.sector-chip,
.date-chip,
.verified-chip { padding: 0.38rem 0.65rem; border-radius: 999px; color: var(--ink-soft); background: var(--surface-soft); border: 1px solid var(--line); font-size: 0.62rem; font-weight: 750; letter-spacing: 0.05em; text-transform: uppercase; }
.verified-chip { color: var(--green); background: var(--green-soft); border-color: var(--green-line); }
.verified-chip i { font-style: normal; }

.eyebrow { margin: 0 0 0.55rem; color: var(--green); font-size: 0.66rem; font-weight: 800; letter-spacing: 0.16em; line-height: 1.4; text-transform: uppercase; }
.report-hero h1 { max-width: 900px; margin: 0; font-family: 'Plus Jakarta Sans', sans-serif; font-size: clamp(2.5rem, 5.6vw, 5.6rem); line-height: 0.98; letter-spacing: -0.065em; }
.symbol-line { display: flex; align-items: center; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.15rem; color: var(--muted); font-size: 0.7rem; }
.symbol-line strong { padding: 0.28rem 0.5rem; color: white; background: var(--ink); border-radius: 0.35rem; font-size: 0.7rem; letter-spacing: 0.06em; }
.symbol-line span + span { padding-left: 0.8rem; border-left: 1px solid var(--line-strong); }

.decision-block { max-width: 780px; margin-top: 2.4rem; padding: 1.1rem 1.2rem; display: flex; justify-content: space-between; align-items: center; border: 1px solid var(--green-line); border-left: 5px solid var(--green); border-radius: 0.75rem; background: var(--green-soft); }
.report-hero.caution .decision-block { background: var(--amber-soft); border-color: var(--amber-line); border-left-color: var(--amber); }
.report-hero.negative .decision-block { background: var(--red-soft); border-color: var(--red-line); border-left-color: var(--red); }
.decision-copy { display: grid; grid-template-columns: auto 1fr; align-items: baseline; column-gap: 0.85rem; }
.decision-kicker { grid-column: 1/-1; margin-bottom: 0.18rem; color: var(--muted); font-size: 0.56rem; font-weight: 800; letter-spacing: 0.13em; }
.decision-copy strong { color: var(--green); font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.55rem; text-transform: uppercase; }
.report-hero.caution .decision-copy strong { color: var(--amber); }
.report-hero.negative .decision-copy strong { color: var(--red); }
.decision-copy small { color: var(--ink-soft); font-size: 0.78rem; }
.decision-mark { width: 2.4rem; height: 2.4rem; display: grid; place-items: center; border-radius: 50%; color: white; background: var(--green); font-size: 1.2rem; font-weight: 800; }
.report-hero.caution .decision-mark { background: var(--amber); }
.report-hero.negative .decision-mark { background: var(--red); }

.hero-score-card { align-self: stretch; padding: 2rem; display: flex; flex-direction: column; align-items: center; justify-content: center; border-left: 1px solid var(--line); }
.score-chart { position: relative; width: 12rem; height: 12rem; }
.score-center { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; pointer-events: none; }
.score-center strong { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 2.7rem; line-height: 0.9; letter-spacing: -0.06em; }
.score-center span { margin-top: 0.35rem; color: var(--muted); font-size: 0.72rem; }
.score-copy { display: flex; flex-direction: column; align-items: center; margin-top: 1.25rem; text-align: center; }
.score-copy > span { color: var(--muted); font-size: 0.62rem; font-weight: 750; letter-spacing: 0.08em; text-transform: uppercase; }
.score-copy strong { margin-top: 0.28rem; font-size: 1.1rem; }
.score-copy small { margin-top: 0.25rem; color: var(--muted); font-size: 0.68rem; }

.market-ribbon {
  max-width: 1500px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr repeat(2, .75fr) 1.4fr .75fr;
  border: 1px solid var(--line-strong);
  border-top: 0;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.market-ribbon > div { min-height: 6.7rem; padding: 1.3rem 1.5rem; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid var(--line); }
.market-ribbon > div:last-child { border-right: 0; }
.market-ribbon span { color: var(--muted); font-size: 0.58rem; font-weight: 750; letter-spacing: 0.08em; text-transform: uppercase; }
.market-ribbon strong { margin-top: 0.35rem; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.25rem; }
.market-ribbon .price-cell strong { font-size: 1.75rem; letter-spacing: -0.04em; }
.market-ribbon small { margin-top: 0.22rem; color: var(--muted); font-size: 0.65rem; }
.positive-text { color: var(--green) !important; }
.negative-text { color: var(--red) !important; }

.range-cell > div:first-child { display: flex; justify-content: space-between; align-items: center; }
.range-cell > div:first-child strong { margin: 0; font-size: 0.74rem; }
.mini-range { position: relative; height: 0.35rem; margin: 0.75rem 0 0.4rem; border-radius: 1rem; background: #e3e6e0; }
.mini-range::before { content: ''; position: absolute; left: 25%; right: 25%; inset-block: 0; background: var(--green-soft); }
.mini-range i { position: absolute; top: 50%; width: 0.78rem; height: 0.78rem; border: 2px solid white; border-radius: 50%; background: var(--ink); box-shadow: 0 0 0 1px var(--ink); transform: translate(-50%, -50%); }
.range-cell > small { display: flex; justify-content: space-between; }
.range-cell > small span { font-size: 0.5rem; }

.section-nav {
  position: sticky;
  z-index: 30;
  top: 5rem;
  max-width: 1500px;
  margin: 1.2rem auto 0;
  padding: 0.55rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: rgba(255,255,255,.92);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(16px);
}

.section-nav button { padding: 0.65rem 0.8rem; border: 0; border-radius: 0.48rem; color: var(--ink-soft); background: transparent; font-size: 0.65rem; font-weight: 750; cursor: pointer; }
.section-nav button:hover { color: var(--green); background: var(--green-soft); }
.section-nav > span { margin-left: auto; padding-right: 0.55rem; color: var(--muted); font-size: 0.62rem; font-weight: 700; }
.section-anchor { scroll-margin-top: 9rem; }

.surface-card { background: var(--surface); border: 1px solid var(--line); border-radius: 1rem; box-shadow: var(--shadow-sm); }

.decision-layout {
  max-width: 1500px;
  margin: 4rem auto 0;
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(19rem, .8fr);
  gap: 1.25rem;
}

.investment-case { padding: clamp(1.5rem, 3vw, 2.5rem); }
.section-heading { max-width: 1500px; margin: 0 auto 1.6rem; display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; }
.section-heading.compact { margin-bottom: 1.2rem; align-items: flex-start; }
.section-heading h2 { max-width: 880px; margin: 0; font-family: 'Plus Jakarta Sans', sans-serif; font-size: clamp(1.7rem, 3.2vw, 2.7rem); line-height: 1.08; letter-spacing: -0.045em; }
.section-heading > div > p:last-child:not(.eyebrow) { max-width: 760px; margin: 0.65rem 0 0; color: var(--ink-soft); font-size: 0.86rem; line-height: 1.6; }
.lead-copy { max-width: 920px; margin: 0 0 1.5rem; color: var(--ink-soft); font-size: 0.93rem; line-height: 1.7; }

.status-badge { width: fit-content; display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.4rem 0.65rem; border-radius: 999px; color: #566259; background: #eef0ec; border: 1px solid #d6dad4; font-size: 0.62rem; font-weight: 800; white-space: nowrap; text-transform: uppercase; }
.status-badge i { width: 1rem; height: 1rem; display: grid; place-items: center; border-radius: 50%; color: white; background: #64748b; font-style: normal; font-size: 0.65rem; }
.status-badge.positive { color: var(--green); background: var(--green-soft); border-color: var(--green-line); }
.status-badge.positive i { background: var(--green); }
.status-badge.caution { color: var(--amber); background: var(--amber-soft); border-color: var(--amber-line); }
.status-badge.caution i { background: var(--amber); }
.status-badge.negative { color: var(--red); background: var(--red-soft); border-color: var(--red-line); }
.status-badge.negative i { background: var(--red); }

.takeaway-list { display: grid; grid-template-columns: repeat(3, 1fr); border-block: 1px solid var(--line); }
.takeaway-item { padding: 1.2rem 1.1rem; display: grid; grid-template-columns: auto 1fr; gap: 0.65rem; border-right: 1px solid var(--line); }
.takeaway-item:first-child { padding-left: 0; }
.takeaway-item:last-child { border-right: 0; }
.takeaway-item > span { color: var(--green); font-family: 'Plus Jakarta Sans', sans-serif; font-size: 0.62rem; font-weight: 800; }
.takeaway-item p { margin: 0; color: var(--ink-soft); font-size: 0.78rem; line-height: 1.55; }

.ai-rationale { margin-top: 1.5rem; padding: 1.25rem; border: 1px solid #bad0db; border-left: 4px solid var(--blue); border-radius: 0.7rem; background: var(--blue-soft); }
.ai-rationale-head { display: flex; justify-content: space-between; gap: 1rem; }
.ai-rationale-head small { color: #6d7d85; font-size: 0.62rem; }
.ai-badge { color: var(--blue); font-size: 0.6rem; font-weight: 850; letter-spacing: 0.1em; }
.ai-rationale > p { margin: 0.7rem 0; color: #34596b; font-size: 0.83rem; line-height: 1.62; }
.ai-rationale footer { padding-top: 0.65rem; display: flex; justify-content: space-between; border-top: 1px solid #cbdde5; color: #66808c; font-size: 0.6rem; }
.ai-rationale footer strong { color: var(--blue); }

.decision-rail { display: flex; flex-direction: column; gap: 0.75rem; }
.rail-card { min-height: 7.2rem; padding: 1rem; display: grid; grid-template-columns: auto 1fr; gap: 0.85rem; background: var(--surface); border: 1px solid var(--line); border-radius: 0.8rem; box-shadow: var(--shadow-sm); }
.rail-icon { width: 2rem; height: 2rem; display: grid; place-items: center; border-radius: 0.5rem; font-weight: 850; }
.rail-icon.positive { color: var(--green); background: var(--green-soft); }
.rail-icon.caution { color: var(--amber); background: var(--amber-soft); }
.rail-icon.negative { color: var(--red); background: var(--red-soft); }
.rail-icon.neutral { color: var(--blue); background: var(--blue-soft); }
.rail-card small { color: var(--muted); font-size: 0.55rem; font-weight: 800; letter-spacing: 0.09em; }
.rail-card p { margin: 0.4rem 0 0; color: var(--ink-soft); font-size: 0.73rem; line-height: 1.48; }

.trigger-grid { max-width: 1500px; margin: 1.25rem auto 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.trigger-card { padding: 1.4rem; border-radius: 0.9rem; border: 1px solid var(--line); background: var(--surface); }
.trigger-card.positive { border-color: var(--green-line); background: #fbfefc; }
.trigger-card.negative { border-color: var(--red-line); background: #fffcfc; }
.trigger-card header { display: flex; gap: 0.8rem; align-items: center; }
.trigger-card header > span { width: 2.4rem; height: 2.4rem; display: grid; place-items: center; border-radius: 50%; font-size: 1.1rem; font-weight: 800; }
.trigger-card.positive header > span { color: var(--green); background: var(--green-soft); }
.trigger-card.negative header > span { color: var(--red); background: var(--red-soft); }
.trigger-card h3 { margin: 0; font-size: 1rem; }
.trigger-card .eyebrow { margin-bottom: 0.1rem; font-size: 0.52rem; }
.trigger-card.negative .eyebrow { color: var(--red); }
.trigger-card ul { margin: 1rem 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0.65rem; list-style: none; }
.trigger-card li { position: relative; padding-left: 1rem; color: var(--ink-soft); font-size: 0.74rem; line-height: 1.5; }
.trigger-card li::before { content: '•'; position: absolute; left: 0; color: var(--green); }
.trigger-card.negative li::before { color: var(--red); }

.valuation-section,
.factor-section,
.summary-reports,
.dossier-section,
.source-section { max-width: 1500px; margin: 5rem auto 0; }

.valuation-verdict { padding: 0.55rem 0.8rem; border: 1px solid var(--line); border-radius: 0.55rem; background: var(--surface); color: var(--ink-soft); font-size: 0.66rem; font-weight: 850; text-transform: uppercase; }
.valuation-verdict.looks_cheap { color: var(--green); background: var(--green-soft); border-color: var(--green-line); }
.valuation-verdict.fair { color: var(--amber); background: var(--amber-soft); border-color: var(--amber-line); }
.valuation-verdict.looks_expensive { color: var(--red); background: var(--red-soft); border-color: var(--red-line); }

.valuation-board { padding: clamp(1.5rem, 3vw, 2.4rem); }
.valuation-numbers { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 0.75rem; overflow: hidden; }
.valuation-numbers > div { padding: 1.2rem; display: flex; flex-direction: column; border-right: 1px solid var(--line); background: var(--surface-soft); }
.valuation-numbers > div:last-child { border-right: 0; }
.valuation-numbers span { color: var(--muted); font-size: 0.55rem; font-weight: 800; letter-spacing: .08em; }
.valuation-numbers strong { margin-top: .35rem; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.45rem; }

.valuation-range { margin: 3rem 1rem 2.4rem; }
.range-label-row { display: flex; justify-content: space-between; color: var(--ink-soft); font-size: 0.68rem; font-weight: 750; }
.range-label-row small { color: var(--muted); font-weight: 500; }
.value-track { position: relative; height: .55rem; margin-top: 2.1rem; border-radius: 999px; background: #e4e7e1; }
.fair-zone { position: absolute; inset-block: 0; border-radius: 999px; background: var(--green); opacity: .35; }
.fair-zone::after { content: 'FAIR VALUE ZONE'; position: absolute; left: 50%; bottom: 1.1rem; color: var(--green); font-size: .52rem; font-weight: 850; letter-spacing: .08em; white-space: nowrap; transform: translateX(-50%); }
.current-marker { position: absolute; top: 50%; width: 1rem; height: 1rem; border: 3px solid white; border-radius: 50%; background: var(--ink); box-shadow: 0 0 0 1px var(--ink); transform: translate(-50%, -50%); }
.current-marker b { position: absolute; bottom: 1.3rem; left: 50%; padding: .2rem .35rem; border-radius: .25rem; background: var(--ink); color: white; font-size: .5rem; font-style: normal; white-space: nowrap; transform: translateX(-50%); }
.value-track-labels { position: relative; height: 1.8rem; margin-top: .45rem; }
.value-track-labels span { position: absolute; color: var(--ink-soft); font-size: .62rem; font-weight: 700; transform: translateX(-50%); }

.valuation-methods { display: grid; grid-template-columns: repeat(4, 1fr); gap: .75rem; }
.valuation-methods article { min-height: 5.2rem; padding: .85rem; display: grid; grid-template-columns: auto 1fr; gap: .65rem; align-items: center; border: 1px solid var(--line); border-radius: .65rem; background: var(--surface-soft); }
.valuation-methods article.unavailable { opacity: .48; }
.valuation-methods article > span { width: 1.4rem; height: 1.4rem; display: grid; place-items: center; border-radius: 50%; background: #e2e5df; color: var(--muted); font-size: .65rem; font-weight: 800; }
.valuation-methods article > span.available { color: white; background: var(--green); }
.valuation-methods div { min-width: 0; display: flex; flex-direction: column; }
.valuation-methods small { color: var(--muted); font-size: .58rem; line-height: 1.35; }
.valuation-methods strong { margin-top: .3rem; font-size: .9rem; }
.method-note { margin: 1rem 0 0; color: var(--muted); font-size: .65rem; line-height: 1.45; }

.status-legend { display: flex; flex-wrap: wrap; gap: .45rem; }
.status-legend span { padding: .35rem .55rem; border-radius: 999px; font-size: .58rem; font-weight: 750; }
.status-legend i { margin-right: .15rem; font-style: normal; }
.status-legend .positive { color: var(--green); background: var(--green-soft); }
.status-legend .caution { color: var(--amber); background: var(--amber-soft); }
.status-legend .negative { color: var(--red); background: var(--red-soft); }

.factor-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.factor-card { --tone: #64748b; --tone-soft: #eef0f2; padding: 1.35rem; border: 1px solid var(--line); border-top: 4px solid var(--tone); border-radius: .85rem; background: var(--surface); box-shadow: var(--shadow-sm); }
.factor-card.positive { --tone: var(--green); --tone-soft: var(--green-soft); }
.factor-card.caution { --tone: var(--amber); --tone-soft: var(--amber-soft); }
.factor-card.negative { --tone: var(--red); --tone-soft: var(--red-soft); }
.factor-card > header { display: grid; grid-template-columns: auto 1fr auto; gap: .8rem; align-items: center; }
.factor-mark { width: 2.4rem; height: 2.4rem; display: grid; place-items: center; border-radius: .55rem; color: var(--tone); background: var(--tone-soft); font-weight: 850; }
.factor-card header p { margin: 0 0 .14rem; color: var(--muted); font-size: .56rem; font-weight: 750; letter-spacing: .04em; text-transform: uppercase; }
.factor-card h3 { margin: 0; font-size: 1rem; }
.factor-card header > strong { color: var(--tone); font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.5rem; }
.factor-card header > strong small { color: var(--muted); font-size: .6rem; }
.factor-explanation { min-height: 2.6rem; margin: 1rem 0; color: var(--ink-soft); font-size: .76rem; line-height: 1.55; }
.factor-metrics { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.factor-metric { padding: .75rem 0; display: grid; grid-template-columns: minmax(9rem, 1.2fr) 1fr 2.6rem; align-items: center; gap: .75rem; border-bottom: 1px solid var(--line); }
.factor-metric > div:first-child { display: flex; justify-content: space-between; gap: .6rem; }
.factor-metric span { color: var(--muted); font-size: .64rem; }
.factor-metric strong { font-size: .68rem; }
.metric-track { height: .33rem; overflow: hidden; border-radius: 999px; background: #e5e8e2; }
.metric-track i { display: block; height: 100%; border-radius: inherit; background: #64748b; }
.metric-track i.positive { background: var(--green); }
.metric-track i.caution { background: var(--amber); }
.metric-track i.negative { background: var(--red); }
.factor-metric > small { color: var(--muted); font-size: .58rem; text-align: right; }
.factor-card > footer { padding-top: .9rem; display: flex; justify-content: flex-end; }

.summary-reports { padding: clamp(1.5rem, 3vw, 2.5rem); border: 1px solid var(--line); border-radius: 1rem; background: var(--surface); }
.summary-report-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: .85rem; }
.summary-report-grid article { --tone: #64748b; padding: 1rem; border: 1px solid var(--line); border-left: 4px solid var(--tone); border-radius: .65rem; background: var(--surface-soft); }
.summary-report-grid article.positive { --tone: var(--green); }
.summary-report-grid article.caution { --tone: var(--amber); }
.summary-report-grid article.negative { --tone: var(--red); }
.summary-report-grid header { display: flex; gap: .55rem; align-items: center; }
.summary-report-grid header span { width: 1.35rem; height: 1.35rem; display: grid; place-items: center; border-radius: 50%; color: white; background: var(--tone); font-size: .62rem; font-weight: 850; }
.summary-report-grid h3 { margin: 0; font-size: .86rem; }
.summary-report-grid p { margin: .7rem 0 0; color: var(--ink-soft); font-size: .7rem; line-height: 1.5; }
.summary-report-grid ul { margin: .75rem 0 0; padding-left: 1rem; color: var(--muted); font-size: .66rem; line-height: 1.5; }

.dossier-section { padding-top: 4rem; border-top: 1px solid var(--line-strong); }
.dossier-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; }
.dossier-heading h2 { margin: 0; font-family: 'Plus Jakarta Sans', sans-serif; font-size: clamp(2rem, 4vw, 3.6rem); letter-spacing: -.055em; line-height: 1; }
.dossier-heading > div > p:last-child { max-width: 780px; margin: .8rem 0 0; color: var(--ink-soft); font-size: .86rem; line-height: 1.65; }
.dossier-count { padding: .8rem 1rem; display: flex; align-items: baseline; gap: .5rem; border: 1px solid var(--line); border-radius: .65rem; background: var(--surface); white-space: nowrap; }
.dossier-count strong { color: var(--green); font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.8rem; }
.dossier-count span { color: var(--muted); font-size: .62rem; }

.dossier-layout { margin-top: 2rem; display: grid; grid-template-columns: 15rem minmax(0, 1fr); gap: 1.2rem; align-items: start; }
.dossier-index { position: sticky; top: 9.5rem; padding: .75rem; border: 1px solid var(--line); border-radius: .75rem; background: var(--surface); box-shadow: var(--shadow-sm); }
.dossier-index > p { margin: .35rem .5rem .65rem; color: var(--muted); font-size: .55rem; font-weight: 850; letter-spacing: .12em; }
.dossier-index button { width: 100%; padding: .7rem .5rem; display: grid; grid-template-columns: 1.6rem 1fr auto; align-items: center; gap: .35rem; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--ink-soft); font-size: .67rem; text-align: left; cursor: pointer; }
.dossier-index button:hover { color: var(--green); background: var(--green-soft); }
.dossier-index button > span { color: var(--muted); font-size: .52rem; font-weight: 800; }
.dossier-index button small { min-width: 1.2rem; padding: .16rem; border-radius: 999px; background: #ecefea; color: var(--muted); font-size: .5rem; text-align: center; }
.dossier-index .technical-link { margin-top: .4rem; border: 0; color: var(--muted); }

.dossier-content { min-width: 0; }
.report-group { margin-bottom: 1.2rem; padding: 1.4rem; border: 1px solid var(--line); border-radius: .85rem; background: var(--surface); box-shadow: var(--shadow-sm); }
.report-group > header { padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.report-group > header h3 { margin: 0; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.35rem; letter-spacing: -.025em; }
.report-group > header > p:last-child { margin: .42rem 0 0; color: var(--muted); font-size: .72rem; line-height: 1.5; }
.document-stack { margin-top: 1rem; display: grid; gap: .7rem; }

.report-document { --tone: #64748b; --tone-soft: #eef0f2; overflow: hidden; border: 1px solid var(--line); border-left: 4px solid var(--tone); border-radius: .65rem; background: var(--surface); }
.report-document.positive { --tone: var(--green); --tone-soft: var(--green-soft); }
.report-document.caution { --tone: var(--amber); --tone-soft: var(--amber-soft); }
.report-document.negative { --tone: var(--red); --tone-soft: var(--red-soft); }
.report-document[open] { box-shadow: 0 8px 24px rgba(26,37,30,.07); }
.report-document summary { min-height: 4.6rem; padding: .75rem 1rem; display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: .8rem; cursor: pointer; list-style: none; }
.report-document summary::-webkit-details-marker { display: none; }
.report-document summary:hover { background: var(--surface-soft); }
.document-avatar { width: 2.4rem; height: 2.4rem; display: grid; place-items: center; border-radius: .55rem; color: var(--tone); background: var(--tone-soft); font-size: .65rem; font-weight: 850; }
.document-title { min-width: 0; display: flex; flex-direction: column; gap: .18rem; }
.document-title small { color: var(--muted); font-size: .55rem; font-weight: 750; letter-spacing: .07em; text-transform: uppercase; }
.document-title strong { overflow: hidden; font-size: .82rem; text-overflow: ellipsis; white-space: nowrap; }
.document-tone { width: 1.55rem; height: 1.55rem; display: grid; place-items: center; border-radius: 50%; color: var(--tone); background: var(--tone-soft); font-size: .7rem; font-weight: 850; }
.document-toggle { width: 1.4rem; height: 1.4rem; display: grid; place-items: center; }
.document-toggle i { position: relative; width: .65rem; height: 1px; background: var(--ink-soft); }
.document-toggle i::after { content: ''; position: absolute; inset: 0; background: inherit; transform: rotate(90deg); transition: 150ms ease; }
.report-document[open] .document-toggle i::after { transform: rotate(0); }
.markdown-report { padding: clamp(1.2rem, 3vw, 2.4rem); border-top: 1px solid var(--line); background: #fff; }

:host ::ng-deep .markdown-report {
  color: #2b3730;
  font-family: 'Noto Sans Bengali', 'Inter', sans-serif;
  font-size: .82rem;
  line-height: 1.72;
}
:host ::ng-deep .markdown-report h2,
:host ::ng-deep .markdown-report h3,
:host ::ng-deep .markdown-report h4,
:host ::ng-deep .markdown-report h5 { margin: 1.8rem 0 .7rem; color: var(--ink); font-family: 'Plus Jakarta Sans', 'Noto Sans Bengali', sans-serif; line-height: 1.25; letter-spacing: -.02em; }
:host ::ng-deep .markdown-report h2:first-child,
:host ::ng-deep .markdown-report h3:first-child { margin-top: 0; }
:host ::ng-deep .markdown-report h2 { padding-bottom: .55rem; border-bottom: 1px solid var(--line); font-size: 1.35rem; }
:host ::ng-deep .markdown-report h3 { font-size: 1.12rem; }
:host ::ng-deep .markdown-report h4 { font-size: .98rem; }
:host ::ng-deep .markdown-report h5 { color: var(--ink-soft); font-size: .88rem; }
:host ::ng-deep .markdown-report p { margin: .75rem 0; }
:host ::ng-deep .markdown-report strong { color: var(--ink); font-weight: 750; }
:host ::ng-deep .markdown-report em { color: var(--ink-soft); }
:host ::ng-deep .markdown-report ul,
:host ::ng-deep .markdown-report ol { margin: .8rem 0; padding-left: 1.35rem; }
:host ::ng-deep .markdown-report li { margin: .34rem 0; padding-left: .2rem; }
:host ::ng-deep .markdown-report li::marker { color: var(--tone); font-weight: 800; }
:host ::ng-deep .markdown-report blockquote { margin: 1rem 0; padding: .9rem 1rem; border-left: 4px solid var(--tone); border-radius: 0 .45rem .45rem 0; background: var(--tone-soft); color: var(--ink-soft); }
:host ::ng-deep .markdown-report code { padding: .12rem .28rem; border: 1px solid var(--line); border-radius: .25rem; background: var(--surface-soft); color: #8a3e3e; font-family: ui-monospace, monospace; font-size: .76rem; }
:host ::ng-deep .markdown-report pre { padding: 1rem; overflow: auto; border-radius: .5rem; background: #18221c; color: #d8e9df; }
:host ::ng-deep .markdown-report pre code { padding: 0; border: 0; background: transparent; color: inherit; }
:host ::ng-deep .markdown-report hr { margin: 1.5rem 0; border: 0; border-top: 1px solid var(--line); }
:host ::ng-deep .report-table-wrap { margin: 1rem 0; overflow-x: auto; border: 1px solid var(--line); border-radius: .55rem; }
:host ::ng-deep .markdown-report table { width: 100%; border-collapse: collapse; background: white; font-size: .74rem; }
:host ::ng-deep .markdown-report th { padding: .7rem .75rem; background: #eef1ec; color: var(--ink); font-size: .61rem; font-weight: 800; text-align: left; letter-spacing: .04em; text-transform: uppercase; }
:host ::ng-deep .markdown-report td { padding: .68rem .75rem; border-top: 1px solid var(--line); vertical-align: top; }
:host ::ng-deep .markdown-report tr:nth-child(even) td { background: #fafbf8; }

.no-dossier { margin-top: 1.5rem; padding: 1.5rem; display: flex; gap: 1rem; border: 1px solid var(--amber-line); border-radius: .8rem; background: var(--amber-soft); }
.no-dossier > span { width: 2rem; height: 2rem; display: grid; place-items: center; border-radius: 50%; color: white; background: var(--amber); font-weight: 800; }
.no-dossier h3 { margin: 0; font-size: .9rem; }
.no-dossier p { margin: .35rem 0 0; color: var(--ink-soft); font-size: .72rem; }

.source-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: .75rem; }
.source-grid article { padding: 1rem; display: grid; grid-template-columns: auto 1fr; gap: .75rem; border: 1px solid var(--line); border-radius: .65rem; background: var(--surface); }
.source-grid article > span { width: 2.25rem; height: 2.25rem; display: grid; place-items: center; border-radius: .5rem; color: var(--blue); background: var(--blue-soft); font-size: .58rem; font-weight: 850; }
.source-grid small { color: var(--muted); font-size: .52rem; font-weight: 750; text-transform: uppercase; }
.source-grid h3 { margin: .16rem 0 .35rem; font-size: .78rem; }
.source-grid p { margin: 0; color: var(--ink-soft); font-size: .65rem; line-height: 1.5; }

.technical-state { margin-top: .9rem; overflow: hidden; border: 1px solid var(--line); border-radius: .65rem; background: var(--surface); }
.technical-state summary { padding: .9rem 1rem; display: flex; justify-content: space-between; color: var(--ink-soft); font-size: .68rem; font-weight: 700; cursor: pointer; }
.technical-state summary span { color: var(--green); }
.technical-state pre { max-height: 34rem; margin: 0; padding: 1.2rem; overflow: auto; border-top: 1px solid var(--line); background: #17211b; color: #cde2d5; font-family: ui-monospace, monospace; font-size: .65rem; line-height: 1.55; }

.report-footer { max-width: 1500px; margin: 4rem auto 0; padding: 1.5rem 0; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 2rem; border-top: 1px solid var(--line-strong); }
.footer-brand { display: flex; align-items: center; gap: .7rem; white-space: nowrap; }
.footer-brand span { width: 1.8rem; height: 1.8rem; font-size: .65rem; }
.footer-brand strong { font-size: .67rem; letter-spacing: .12em; }
.disclaimer { display: flex; align-items: baseline; justify-content: center; gap: .7rem; }
.disclaimer strong { color: var(--red); font-size: .62rem; text-transform: uppercase; }
.disclaimer p { max-width: 760px; margin: 0; color: var(--muted); font-size: .62rem; line-height: 1.5; }
.report-footer a { color: var(--green); font-size: .65rem; font-weight: 750; text-decoration: none; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 70% { box-shadow: 0 0 0 .55rem rgba(34,91,119,0); } 100% { box-shadow: 0 0 0 0 rgba(34,91,119,0); } }

@media (max-width: 1180px) {
  .report-hero { grid-template-columns: minmax(0, 1fr) 17rem; gap: 2rem; }
  .hero-score-card { padding-inline: 1rem; }
  .market-ribbon { grid-template-columns: repeat(3, 1fr); }
  .market-ribbon > div:nth-child(3) { border-right: 0; }
  .market-ribbon > div:nth-child(n+4) { border-top: 1px solid var(--line); }
  .market-ribbon .range-cell { grid-column: span 2; }
  .decision-layout { grid-template-columns: 1fr; }
  .decision-rail { display: grid; grid-template-columns: repeat(2, 1fr); }
  .valuation-methods { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .research-terminal { padding-inline: 1rem; }
  .topbar { position: relative; align-items: flex-start; }
  .topbar-actions { flex-wrap: wrap; justify-content: flex-end; }
  .stock-selector { min-width: min(19rem, 100%); }
  .report-hero { min-height: 0; padding: 2rem; grid-template-columns: 1fr; }
  .hero-score-card { padding: 1.5rem 0 0; flex-direction: row; gap: 1.5rem; border-left: 0; border-top: 1px solid var(--line); }
  .score-chart { width: 8rem; height: 8rem; }
  .score-center strong { font-size: 2rem; }
  .score-copy { margin-top: 0; align-items: flex-start; text-align: left; }
  .section-nav { top: .5rem; overflow-x: auto; }
  .section-nav button { white-space: nowrap; }
  .section-nav > span { display: none; }
  .takeaway-list { grid-template-columns: 1fr; }
  .takeaway-item { padding: .9rem 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .takeaway-item:last-child { border-bottom: 0; }
  .factor-grid { grid-template-columns: 1fr; }
  .dossier-layout { grid-template-columns: 1fr; }
  .dossier-index { position: static; display: grid; grid-template-columns: repeat(2, 1fr); }
  .dossier-index > p { grid-column: 1/-1; }
  .dossier-index button { border-right: 1px solid var(--line); }
}

@media (max-width: 680px) {
  .research-terminal { padding-inline: .65rem; }
  .topbar { flex-direction: column; }
  .topbar-actions { width: 100%; justify-content: stretch; }
  .stock-selector { width: 100%; min-width: 0; }
  .primary-action { flex: 1; }
  .report-hero { margin-top: 1rem; padding: 1.35rem; }
  .hero-meta { margin-bottom: 1.5rem; }
  .report-hero h1 { font-size: clamp(2.3rem, 13vw, 4rem); }
  .symbol-line span:last-child { width: 100%; padding-left: 0; border-left: 0; }
  .decision-block { align-items: flex-start; }
  .decision-copy { grid-template-columns: 1fr; }
  .decision-copy strong { font-size: 1.25rem; }
  .decision-copy small { margin-top: .28rem; }
  .hero-score-card { justify-content: center; }
  .market-ribbon { grid-template-columns: repeat(2, 1fr); }
  .market-ribbon > div { min-height: 5.5rem; padding: 1rem; border-top: 1px solid var(--line); }
  .market-ribbon > div:nth-child(even) { border-right: 0; }
  .market-ribbon .range-cell { grid-column: span 2; }
  .market-ribbon > div:last-child { grid-column: span 2; }
  .section-nav { justify-content: flex-start; }
  .section-heading,
  .dossier-heading { align-items: flex-start; flex-direction: column; gap: 1rem; }
  .decision-layout { margin-top: 3rem; }
  .decision-rail { grid-template-columns: 1fr; }
  .trigger-grid { grid-template-columns: 1fr; }
  .trigger-card ul { grid-template-columns: 1fr; }
  .valuation-section,
  .factor-section,
  .summary-reports,
  .dossier-section,
  .source-section { margin-top: 3.5rem; }
  .valuation-numbers { grid-template-columns: repeat(2, 1fr); }
  .valuation-numbers > div:nth-child(2) { border-right: 0; }
  .valuation-numbers > div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .valuation-methods { grid-template-columns: 1fr; }
  .factor-metric { grid-template-columns: 1fr 2.5rem; }
  .metric-track { grid-column: 1/-1; grid-row: 2; }
  .factor-metric > small { grid-column: 2; grid-row: 1; }
  .dossier-index { grid-template-columns: 1fr; }
  .dossier-index button { border-right: 0; }
  .report-group { padding: .85rem; }
  .report-document summary { grid-template-columns: auto 1fr auto; }
  .document-tone { display: none; }
  .markdown-report { padding: 1rem; }
  .report-footer { grid-template-columns: 1fr; text-align: left; }
  .disclaimer { align-items: flex-start; flex-direction: column; }
}
