/* ═══════════════════════════════════════════════════════════════
   FUTURES INTELLIGENCE — Bloomberg Terminal split-panel layout
   Left: 360px scrollable list · Right: flex-1 analysis detail
   ═══════════════════════════════════════════════════════════════ */

/* ── Two-panel page shell ─────────────────────────────────────── */
.fut-page {
  display: flex;
  height: calc(100vh - 88px);
  overflow: hidden;
}

.fut-list-panel {
  width: 360px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border);
  overflow: hidden;
  background: var(--surface);
}

.fut-contracts-scroll {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

.fut-analysis-panel {
  flex: 1;
  overflow-y: auto;
  position: relative;
  background: var(--surface);
  min-width: 0;
}

/* ── Empty state (right panel before any selection) ──────────── */
.fut-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text3);
  gap: 8px;
}
.fut-empty-icon  { font-size: 36px; }
.fut-empty-label { font-size: 15px; font-weight: 600; color: var(--text2); }
.fut-empty-sub   { font-size: 12px; }

/* ── Hero header (top of left panel) ─────────────────────────── */
.fut-hero {
  padding: 20px 16px 14px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(6,214,160,.04) 0%, transparent 60%);
  flex-shrink: 0;
}
.fut-hero-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.02em;
  line-height: 1;
}
.fut-hero-intel {
  font-size: 26px;
  font-weight: 700;
  font-style: italic;
  color: var(--accent, #06d6a0);
  letter-spacing: -.02em;
  line-height: 1.1;
  margin-bottom: 8px;
}
.fut-hero-sub {
  font-size: 10px;
  color: var(--text3);
  font-family: var(--font-mono);
  letter-spacing: .03em;
}

/* ── Search (inside left panel) ──────────────────────────────── */
.fut-search-wrap-inner {
  position: relative;
  padding: 10px 14px 10px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.fut-search-wrap-inner::before {
  content: '⌕';
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 15px;
  color: var(--text3);
  pointer-events: none;
}
.fut-search-input {
  width: 100%;
  box-sizing: border-box;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 14px 7px 32px;
  font-size: 13px;
  color: var(--text);
  outline: none;
  transition: border-color .15s;
  font-family: inherit;
}
.fut-search-input::placeholder { color: var(--text3); }
.fut-search-input:focus { border-color: var(--accent); }

.fut-search-dropdown {
  position: absolute;
  top: calc(100% + 2px);
  left: 14px;
  right: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  z-index: 200;
  box-shadow: 0 12px 40px rgba(0,0,0,.35);
}
.fut-search-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  cursor: pointer;
  border-bottom: 1px solid rgba(255,255,255,.04);
  transition: background .1s;
}
[data-theme="light"] .fut-search-item { border-bottom-color: rgba(0,0,0,.05); }
.fut-search-item:last-child { border-bottom: none; }
.fut-search-item:hover { background: var(--bg2); }
.fut-search-sym    { font-family: var(--font-mono); font-weight: 700; font-size: 12px; color: var(--accent); min-width: 44px; }
.fut-search-name   { font-size: 12px; color: var(--text2); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fut-search-sector { font-size: 10px; color: var(--text3); font-family: var(--font-mono); white-space: nowrap; }

/* ── Sector filter tabs ───────────────────────────────────────── */
.fut-sector-tabs {
  display: flex;
  gap: 4px;
  padding: 8px 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.fut-sector-tabs::-webkit-scrollbar { display: none; }
.fut-stab-btn {
  flex-shrink: 0;
  background: none;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--text3);
  font-size: 11px;
  font-weight: 500;
  padding: 4px 10px;
  cursor: pointer;
  white-space: nowrap;
  font-family: inherit;
  transition: background .12s, border-color .12s, color .12s;
  line-height: 1.4;
}
.fut-stab-btn:hover { border-color: var(--border); color: var(--text2); }
.fut-stab-btn.active { background: var(--accent); border-color: var(--accent); color: #000; font-weight: 600; }

/* ── Loading state ────────────────────────────────────────────── */
.fut-loading {
  color: var(--text3);
  font-size: 13px;
  padding: 32px;
  text-align: center;
}

/* ── Sector section (collapsible) ────────────────────────────── */
.fut-sector-section {
  border-bottom: 1px solid var(--border);
}
.fut-sector-section:last-child { border-bottom: none; }

.fut-sector-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px 7px;
  cursor: pointer;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 2;
  user-select: none;
  transition: background .1s;
}
.fut-sector-header:hover { background: var(--bg2); }

.fut-sector-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text3);
  flex: 1;
}
.fut-sector-count {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text3);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1px 5px;
}
.fut-sector-chevron {
  font-size: 10px;
  color: var(--text3);
  transition: transform .2s;
  flex-shrink: 0;
}
.fut-sector-chevron.collapsed { transform: rotate(-90deg); }

/* ── Contract row ─────────────────────────────────────────────── */
.fut-contract-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  cursor: pointer;
  border-bottom: 1px solid rgba(255,255,255,.04);
  border-left: 2px solid transparent;
  transition: background .12s, border-left-color .12s;
  min-height: 48px;
}
[data-theme="light"] .fut-contract-row { border-bottom-color: rgba(0,0,0,.05); }
.fut-contract-row:last-child { border-bottom: none; }
.fut-contract-row:hover { background: rgba(255,255,255,.03); }
[data-theme="light"] .fut-contract-row:hover { background: rgba(0,0,0,.025); }
.fut-contract-row.is-active {
  background: rgba(6,214,160,.06);
  border-left-color: var(--accent, #06d6a0);
}

/* Signal badge */
.fut-signal-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 2px 5px;
  border-radius: 3px;
  flex-shrink: 0;
  min-width: 34px;
  text-align: center;
}
.fut-signal-buy  { background: rgba(16,185,129,.15); color: #10b981; border: 1px solid rgba(16,185,129,.3); }
.fut-signal-sell { background: rgba(239,68,68,.13);  color: #ef4444; border: 1px solid rgba(239,68,68,.3); }
.fut-signal-hold { background: rgba(245,158,11,.1);  color: #f59e0b; border: 1px solid rgba(245,158,11,.25); }

/* Row content columns */
.fut-cr-main {
  flex: 1;
  min-width: 0;
}
.fut-cr-sym {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  color: var(--text);
  line-height: 1.2;
}
.fut-cr-name {
  font-size: 10px;
  color: var(--text3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.fut-cr-right {
  text-align: right;
  flex-shrink: 0;
}
.fut-cr-price  { font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--text); line-height: 1.2; }
.fut-cr-change { font-family: var(--font-mono); font-size: 11px; line-height: 1.3; }
.fut-cr-up     { color: var(--accent, #06d6a0); }
.fut-cr-down   { color: var(--red, #ef4444); }
.fut-cr-flat   { color: var(--text3); }

/* Pin button */
.fut-pin-btn {
  background: none;
  border: none;
  color: var(--text3);
  font-size: 13px;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  transition: color .15s, transform .15s;
  line-height: 1;
}
.fut-pin-btn:hover { color: var(--amber, #f59e0b); transform: scale(1.2); }
.fut-pin-btn.pinned { color: var(--amber, #f59e0b); }

/* ── Detail panel (right side) ───────────────────────────────── */
.fut-detail-panel {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  background: var(--surface);
}

.fut-detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
  flex-wrap: wrap;
  gap: 10px;
  position: sticky;
  top: 0;
  z-index: 5;
}
.fut-detail-sym {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.fut-pin-btn-lg {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text2);
  font-size: 12px;
  font-weight: 500;
  padding: 5px 12px;
  cursor: pointer;
  transition: border-color .15s, color .15s;
}
.fut-pin-btn-lg:hover { border-color: var(--amber, #f59e0b); color: var(--amber, #f59e0b); }
.fut-pin-btn-lg.pinned { color: var(--amber, #f59e0b); border-color: rgba(245,158,11,.5); }

.fut-close-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text3);
  font-size: 12px;
  padding: 5px 10px;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.fut-close-btn:hover { background: var(--red, #ef4444); color: #fff; border-color: var(--red, #ef4444); }

#fut-detail-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.fut-detail-error {
  padding: 16px 20px;
  color: var(--red, #ef4444);
  font-size: 13px;
}

/* ── KPI strip ────────────────────────────────────────────────── */
.fut-kpi-strip {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}
.fut-bias-pill {
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-mono);
  padding: 5px 14px;
  border-radius: 6px;
  letter-spacing: .06em;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.fut-bias-pill span { font-size: 10px; font-weight: 500; opacity: .75; }
.fut-bias-bullish { background: rgba(16,185,129,.15); color: #10b981; border: 1px solid rgba(16,185,129,.35); }
.fut-bias-bearish { background: rgba(239,68,68,.13);  color: #ef4444; border: 1px solid rgba(239,68,68,.35); }
.fut-bias-neutral { background: var(--surface2); color: var(--text3); border: 1px solid var(--border); }
.fut-kpi-item { display: flex; flex-direction: column; align-items: flex-start; gap: 1px; }
.fut-kpi-k { font-size: 10px; color: var(--text3); font-family: var(--font-mono); white-space: nowrap; }
.fut-kpi-v { font-size: 14px; font-weight: 600; font-family: var(--font-mono); color: var(--text); }

/* ── Timeframe strip ──────────────────────────────────────────── */
.fut-tf-strip {
  display: flex;
  gap: 2px;
  padding: 10px 16px 8px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.fut-tf-btn {
  background: none;
  border: 1px solid transparent;
  border-radius: 4px;
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text3);
  cursor: pointer;
  transition: color .12s, border-color .12s, background .12s;
}
.fut-tf-btn:hover { color: var(--text); border-color: var(--border); }
.fut-tf-btn.active { background: var(--accent, #06d6a0); color: #000; border-color: var(--accent); font-weight: 700; }

/* ── Chart ────────────────────────────────────────────────────── */
.fut-chart-wrap {
  padding: 16px 20px 0;
}

/* ── Projection strip ─────────────────────────────────────────── */
.fut-projection-row {
  display: flex;
  gap: 0;
  padding: 14px 20px 16px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.fut-proj-block {
  flex: 1;
  min-width: 120px;
  padding-right: 20px;
  margin-right: 20px;
  border-right: 1px solid rgba(255,255,255,.05);
}
[data-theme="light"] .fut-proj-block { border-right-color: rgba(0,0,0,.07); }
.fut-proj-block:last-child { border-right: none; margin-right: 0; padding-right: 0; }
.fut-proj-label { font-size: 11px; color: var(--text3); font-family: var(--font-mono); margin-bottom: 4px; }
.fut-proj-range { font-family: var(--font-mono); font-size: 15px; font-weight: 700; color: var(--text); }

/* ── Contract specs strip ────────────────────────────────────── */
.fut-specs-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px 20px;
  border-bottom: 1px solid var(--border);
}
.fut-spec-chip {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 4px 10px 5px;
  gap: 1px;
}
.fut-spec-chip .k {
  font-size: 9px;
  color: var(--text3);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.fut-spec-chip .v {
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--text);
}

/* ── 3-column data grid (below chart) ────────────────────────── */
.fut-data-three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border);
}
.fut-data-three-col .fut-sub-panel {
  border-bottom: none;
  border-right: 1px solid var(--border);
}
.fut-data-three-col .fut-sub-panel:last-child { border-right: none; }

.fut-sub-panel { border-bottom: 1px solid var(--border); }
.fut-sub-panel:last-child { border-bottom: none; }
.fut-sub-head {
  font-size: 11px;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: .07em;
  font-family: var(--font-mono);
  padding: 9px 14px 6px;
  border-bottom: 1px solid rgba(255,255,255,.04);
}
[data-theme="light"] .fut-sub-head { border-bottom-color: rgba(0,0,0,.05); }

/* 2-column data grids inside panels */
.fut-specs-grid,
.fut-ind-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 4px 14px 8px;
}
.fut-spec-k, .fut-ind-k {
  font-size: 11px;
  color: var(--text3);
  font-family: var(--font-mono);
  padding: 5px 8px 5px 0;
  border-bottom: 1px solid rgba(255,255,255,.03);
  align-self: center;
}
[data-theme="light"] .fut-spec-k,
[data-theme="light"] .fut-ind-k { border-bottom-color: rgba(0,0,0,.04); }
.fut-spec-v, .fut-ind-v {
  font-size: 13px;
  color: var(--text);
  font-family: var(--font-mono);
  font-weight: 600;
  padding: 5px 0;
  border-bottom: 1px solid rgba(255,255,255,.03);
  text-align: right;
  align-self: center;
}
[data-theme="light"] .fut-spec-v,
[data-theme="light"] .fut-ind-v { border-bottom-color: rgba(0,0,0,.04); }

/* Utility color classes */
.fut-mono  { font-family: var(--font-mono); }
.fut-red   { color: var(--red, #ef4444) !important; }
.fut-green { color: var(--accent) !important; }
.fut-amber { color: var(--amber, #f59e0b) !important; }

/* ── COT visual bar ───────────────────────────────────────────── */
.fut-cot-bar-wrap { padding: 8px 14px 10px; }
.fut-cot-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 600;
  margin-bottom: 6px;
}
.fut-cot-track {
  height: 8px;
  border-radius: 4px;
  background: rgba(239,68,68,.2);
  overflow: hidden;
}
.fut-cot-long-fill {
  height: 100%;
  border-radius: 4px;
  background: rgba(16,185,129,.75);
  transition: width .4s ease;
}
.fut-cot-summary-text {
  font-size: 11px;
  color: var(--text2);
  line-height: 1.55;
  padding: 6px 14px 4px;
}
.fut-cot-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 7px 14px 10px;
}
.fut-cot-sentiment {
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.fut-bullish { color: var(--accent); }
.fut-bearish { color: var(--red, #ef4444); }
.fut-neutral { color: var(--text3); }
.fut-cot-summary { font-size: 11px; color: var(--text2); line-height: 1.5; }
.fut-cot-date { font-size: 10px; color: var(--text3); font-family: var(--font-mono); }

/* ── Term structure ───────────────────────────────────────────── */
.fut-term-body {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 7px 14px 10px;
}
.fut-term-label  { font-size: 12px; font-weight: 600; color: var(--text); }
.fut-term-spread { font-family: var(--font-mono); font-size: 11px; color: var(--text3); }

/* ── Events strip ─────────────────────────────────────────────── */
.fut-events-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
}
.fut-event-chip {
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 6px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text2);
  white-space: nowrap;
}
.fut-event-chip.high { border-color: rgba(239,68,68,.4);  background: rgba(239,68,68,.07); }
.fut-event-chip.med  { border-color: rgba(245,158,11,.4); background: rgba(245,158,11,.07); }

/* ── Intermarket correlations ─────────────────────────────────── */
.fut-corr-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
}
.fut-corr-sym {
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text2);
  min-width: 38px;
}
.fut-corr-track {
  flex: 1;
  height: 5px;
  border-radius: 3px;
  background: var(--surface2);
  overflow: hidden;
}
.fut-corr-fill {
  height: 100%;
  border-radius: 3px;
}
.fut-corr-fill.pos { background: rgba(16,185,129,.75); }
.fut-corr-fill.neg { background: rgba(239,68,68,.65); }
.fut-corr-val {
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 600;
  min-width: 38px;
  text-align: right;
}

/* ── AI Narrative ─────────────────────────────────────────────── */
.fut-narrative-panel { border-top: 1px solid var(--border); }
.fut-narrative-head {
  font-size: 11px;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-family: var(--font-mono);
  padding: 12px 20px 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,.04);
}
[data-theme="light"] .fut-narrative-head { border-bottom-color: rgba(0,0,0,.05); }
.fut-narrative {
  padding: 14px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
/* Individual paragraph blocks */
.fut-np {
  font-size: 13.5px;
  color: var(--text2);
  line-height: 1.8;
  margin: 0;
  padding: 10px 14px;
  background: rgba(255,255,255,.02);
  border-left: 2px solid rgba(255,255,255,.07);
  border-radius: 0 6px 6px 0;
}
[data-theme="light"] .fut-np {
  background: rgba(0,0,0,.02);
  border-left-color: rgba(0,0,0,.08);
}
/* Legal disclaimer — smaller, muted, separated */
.fut-np-disclaimer {
  font-size: 11px;
  color: var(--text3);
  line-height: 1.6;
  margin: 4px 0 0;
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  font-style: italic;
}
/* legacy fallback — keep line-height if old format renders */
.fut-narrative p {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.75;
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 860px) {
  .fut-page {
    flex-direction: column;
    height: auto;
    overflow: visible;
  }
  .fut-list-panel {
    width: 100%;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
    max-height: 50vh;
    overflow: hidden;
  }
  .fut-contracts-scroll {
    max-height: calc(50vh - 200px);
  }
  .fut-analysis-panel {
    min-height: 600px;
    overflow: visible;
  }
  .fut-detail-header {
    position: static;
  }
  .fut-data-three-col { grid-template-columns: 1fr 1fr; }
  .fut-data-three-col .fut-sub-panel:nth-child(2) { border-right: none; }
  .fut-data-three-col .fut-sub-panel:nth-child(3) {
    grid-column: span 2;
    border-right: none;
    border-top: 1px solid var(--border);
  }
}

@media (max-width: 640px) {
  .fut-hero-title,
  .fut-hero-intel { font-size: 22px; }
  .fut-data-three-col { grid-template-columns: 1fr; }
  .fut-data-three-col .fut-sub-panel {
    border-right: none;
    border-bottom: 1px solid var(--border);
    grid-column: auto;
  }
  .fut-data-three-col .fut-sub-panel:last-child { border-bottom: none; }
  .fut-projection-row { padding: 12px 14px 14px; }
  .fut-proj-block { min-width: 100px; }
  .fut-kpi-strip { padding: 10px 14px; gap: 12px; }
  .fut-pin-btn { min-height: 44px; min-width: 44px; display: flex; align-items: center; justify-content: center; }
  .fut-contract-row { padding: 9px 10px 9px 12px; }
  .fut-chart-wrap { padding: 12px 14px 0; }
  .fut-narrative { padding: 0 14px 16px; }
}