/* ────────────────────────────────────────────────────────────────────
   Simulate tab — lean alpha workbench.
   Top status bar | presets | side-by-side editor+equity | results below
   ──────────────────────────────────────────────────────────────────── */

.simulate-page {
  --c-red: #b11226;
  --c-red-soft: #d94a4f;
  --c-red-tint: rgba(177, 18, 38, 0.08);
  --c-ink: #1c1d20;
  --c-graphite-700: #3a3d44;
  --c-graphite-500: #6e7480;
  --c-graphite-400: #8a909a;
  --c-graphite-300: #c2c6cd;
  --c-graphite-200: #dfe2e7;
  --c-graphite-100: #ebedf0;
  --c-paper: #faf9f6;
  --c-paper-warm: #f5f3ee;
  --c-mono: "IBM Plex Mono", ui-monospace, monospace;
  --c-serif: "Fraunces", "Times New Roman", serif;

  background: var(--c-paper);
  color: var(--c-ink);
  border: 1px solid var(--c-graphite-200);
  box-shadow: 0 22px 50px -28px rgba(28, 29, 32, 0.18);
  font-family: Inter, sans-serif;
  position: relative;
  display: flex;
  flex-direction: column;
}

/* ────────── Top bar ────────── */

.simulate-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 22px;
  border-bottom: 1px solid var(--c-graphite-200);
  background: var(--c-paper-warm);
}

.simulate-bar--top {
  background: #fff;
  padding: 12px 22px;
  justify-content: space-between;
  flex-wrap: wrap;
}

.simulate-bar__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--c-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-graphite-700);
}

.simulate-bar__brand-mark {
  font-family: var(--c-serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--c-red);
  font-weight: 400;
  letter-spacing: 0;
}

.simulate-bar__status {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 6px 14px;
  border: 1px solid var(--c-graphite-300);
  border-radius: 2px;
  background: var(--c-paper-warm);
  font-family: var(--c-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--c-graphite-700);
  flex: 1 1 auto;
  min-width: 240px;
}

.simulate-bar__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-graphite-400);
  box-shadow: 0 0 0 3px rgba(138, 144, 154, 0.18);
  flex-shrink: 0;
}

.simulate-bar__status[data-status="running"] .simulate-bar__dot {
  background: #f5a623;
  box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.20);
  animation: simStatusPulse 1s ease-in-out infinite;
}
.simulate-bar__status[data-status="done"] .simulate-bar__dot {
  background: #2bb673;
  box-shadow: 0 0 0 3px rgba(43, 182, 115, 0.22);
}
.simulate-bar__status[data-status="error"] .simulate-bar__dot {
  background: var(--c-red);
  box-shadow: 0 0 0 3px rgba(177, 18, 38, 0.22);
}

@keyframes simStatusPulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.20); transform: scale(1); }
  50%      { box-shadow: 0 0 0 7px rgba(245, 166, 35, 0.04); transform: scale(1.18); }
}
@media (prefers-reduced-motion: reduce) {
  .simulate-bar__status[data-status="running"] .simulate-bar__dot { animation: none; }
}

.simulate-bar__status-label {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 600;
  color: var(--c-ink);
}
.simulate-bar__status[data-status="running"] .simulate-bar__status-label { color: #b46b00; }
.simulate-bar__status[data-status="done"]    .simulate-bar__status-label { color: #1f6b3e; }
.simulate-bar__status[data-status="error"]   .simulate-bar__status-label { color: var(--c-red); }

.simulate-bar__status-rule {
  width: 1px;
  height: 14px;
  background: var(--c-graphite-300);
}

.simulate-bar__status-summary {
  font-family: var(--c-mono);
  font-size: 0.72rem;
  color: var(--c-graphite-500);
  font-style: italic;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.simulate-bar__actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

/* ────────── Settings popover ────────── */

.simulate-settings-pop { position: relative; }

.simulate-settings-pop__panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 320px;
  background: #fff;
  border: 1px solid var(--c-graphite-300);
  border-radius: 3px;
  box-shadow: 0 24px 48px -16px rgba(28, 29, 32, 0.30);
  z-index: 60;
  animation: simSettingsIn 180ms cubic-bezier(.2, .85, .25, 1);
  transform-origin: top right;
}

.simulate-settings-pop__panel[hidden] { display: none; }

@keyframes simSettingsIn {
  from { opacity: 0; transform: translateY(-6px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.simulate-settings-pop__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--c-graphite-200);
  font-family: var(--c-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-graphite-500);
  background: var(--c-paper-warm);
}

.simulate-settings-pop__close {
  border: 0;
  background: transparent;
  color: var(--c-graphite-500);
  font-size: 1.2rem;
  cursor: pointer;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 140ms ease;
}
.simulate-settings-pop__close:hover { color: var(--c-red); }

.simulate-settings-pop__body {
  padding: 14px 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ────────── Knob (vertical inside panel) ────────── */

.simulate-knob {
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
}

.simulate-knob--vert {
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
}

.simulate-knob__label {
  font-family: var(--c-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-graphite-500);
}

.simulate-knob input {
  width: 100%;
  text-align: left;
  font-family: var(--c-serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--c-ink);
  background: transparent;
  border: 0;
  border-bottom: 1px dashed var(--c-graphite-300);
  outline: none;
  padding: 4px 2px;
  letter-spacing: -0.01em;
  -moz-appearance: textfield;
}
.simulate-knob input:focus { border-bottom-color: var(--c-red); border-bottom-style: solid; }
.simulate-knob input::-webkit-inner-spin-button,
.simulate-knob input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }

.simulate-knob__hint {
  font-family: var(--c-mono);
  font-size: 0.66rem;
  color: var(--c-graphite-400);
  font-style: italic;
}

/* ────────── Tabs (within knob) ────────── */

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

.simulate-tabs__btn {
  border: 0;
  background: transparent;
  font-family: var(--c-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--c-graphite-700);
  padding: 7px 11px;
  cursor: pointer;
  transition: all 140ms ease;
  border-right: 1px solid var(--c-graphite-200);
}
.simulate-tabs__btn:last-child { border-right: 0; }
.simulate-tabs__btn:hover:not(.is-active) {
  background: var(--c-paper-warm);
  color: var(--c-ink);
}
.simulate-tabs__btn.is-active { background: var(--c-ink); color: #fff; }
.simulate-tabs--ghost { border-color: var(--c-graphite-200); }

/* ────────── Buttons ────────── */

.simulate-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 2px;
  cursor: pointer;
  font-family: var(--c-mono);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: all 160ms ease;
  border: 1px solid transparent;
}

.simulate-btn__sigil {
  font-family: var(--c-serif);
  font-size: 1rem;
  font-weight: 400;
  font-style: italic;
}

.simulate-btn--ghost {
  background: #fff;
  border-color: var(--c-graphite-300);
  color: var(--c-graphite-700);
}
.simulate-btn--ghost:hover:not(:disabled) {
  border-color: var(--c-ink);
  color: var(--c-ink);
  background: var(--c-paper-warm);
}
.simulate-btn--ghost[aria-expanded="true"] {
  border-color: var(--c-ink);
  background: var(--c-ink);
  color: #fff;
}

.simulate-btn--primary {
  background: var(--c-ink);
  color: #faf6ef;
  border-color: var(--c-ink);
  position: relative;
  padding-right: 22px;
}
.simulate-btn--primary::after {
  content: "";
  position: absolute;
  right: -1px;
  top: -1px;
  bottom: -1px;
  width: 5px;
  background: var(--c-red);
}
.simulate-btn--primary:hover:not(:disabled) {
  background: var(--c-red);
  border-color: var(--c-red);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px -8px rgba(177, 18, 38, 0.55);
}
.simulate-btn--primary:hover::after { background: #faf6ef; }

.simulate-btn:disabled { cursor: progress; opacity: 0.7; }
.simulate-btn--primary:disabled { background: var(--c-graphite-700); border-color: var(--c-graphite-700); }
.simulate-btn--primary:disabled::after { background: var(--c-red-soft); }

/* ────────── Presets row ────────── */

.simulate-bar--presets { padding: 8px 22px; }

.simulate-bar__label {
  font-family: var(--c-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-graphite-500);
  flex-shrink: 0;
}

.simulate-bar__presets {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.simulate-bar__loading {
  font-family: var(--c-mono);
  font-size: 0.72rem;
  color: var(--c-graphite-400);
}

.simulate-preset {
  font-family: var(--c-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 11px;
  border: 1px solid var(--c-graphite-300);
  background: #fff;
  color: var(--c-graphite-700);
  border-radius: 2px;
  cursor: pointer;
  transition: all 140ms ease;
}
.simulate-preset::before {
  content: "→";
  margin-right: 7px;
  color: var(--c-red-soft);
  font-weight: 400;
  display: inline-block;
  transition: transform 180ms ease;
}
.simulate-preset:hover {
  border-color: var(--c-red);
  color: var(--c-ink);
  background: var(--c-paper-warm);
}
.simulate-preset:hover::before { transform: translateX(3px); }

.simulate-bar__cycle {
  width: 32px;
  height: 32px;
  border-radius: 2px;
  border: 1px solid var(--c-graphite-300);
  background: #fff;
  color: var(--c-graphite-700);
  font-size: 1.05rem;
  cursor: pointer;
  transition: all 140ms ease;
  flex-shrink: 0;
}
.simulate-bar__cycle:hover {
  border-color: var(--c-ink);
  color: var(--c-ink);
  transform: rotate(60deg);
}

/* ────────── Side-by-side editor + equity ────────── */

.simulate-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0;
  border-bottom: 1px solid var(--c-graphite-200);
}

@media (max-width: 1100px) {
  .simulate-split { grid-template-columns: 1fr; }
}

/* Editor */

.simulate-editor {
  background: #1c1d20;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-right: 1px solid var(--c-graphite-200);
}

@media (max-width: 1100px) {
  .simulate-editor { border-right: 0; border-bottom: 1px solid var(--c-graphite-200); }
}

.simulate-editor__chrome {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  background: linear-gradient(180deg, #2a2b30, #1f2024);
  border-bottom: 1px solid #0d0d10;
}

.simulate-editor__dots { display: inline-flex; gap: 6px; }
.simulate-editor__dot { width: 10px; height: 10px; border-radius: 50%; }
.simulate-editor__dot:nth-child(1) { background: #fc625d; }
.simulate-editor__dot:nth-child(2) { background: #fdbc40; }
.simulate-editor__dot:nth-child(3) { background: #34c749; }

.simulate-editor__path {
  flex: 1;
  text-align: center;
  font-family: var(--c-mono);
  font-size: 0.74rem;
  color: rgba(244, 240, 234, 0.55);
  letter-spacing: 0.04em;
}

.simulate-editor__lang {
  font-family: var(--c-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-red-soft);
  border: 1px solid rgba(217, 74, 79, 0.32);
  padding: 3px 8px;
  border-radius: 2px;
  background: rgba(177, 18, 38, 0.10);
}

.simulate-editor__body {
  display: grid;
  grid-template-columns: 56px 1fr;
  background: #161719;
  flex: 1;
  min-height: 360px;
  position: relative;
}

.simulate-editor__gutter {
  background: #121316;
  color: rgba(244, 240, 234, 0.32);
  border-right: 1px solid #0d0d10;
  font-family: var(--c-mono);
  font-size: 13px;
  line-height: 22px;
  padding: 16px 0;
  text-align: right;
  user-select: none;
}
.simulate-editor__gutter div { padding: 0 12px; height: 22px; }

.simulate-editor__code {
  margin: 0;
  padding: 16px 20px;
  font-family: var(--c-mono);
  font-size: 13px;
  line-height: 22px;
  color: #f4f0ea;
  background: transparent;
  outline: none;
  white-space: pre-wrap;
  caret-color: var(--c-red-soft);
  letter-spacing: 0.005em;
}
.simulate-editor__code:focus { outline: none; }
.simulate-editor__code code { font: inherit; color: inherit; }
.simulate-editor__code:empty::before {
  content: "// type your alpha expression — e.g. rank(net_profit / total_assets)";
  color: rgba(244, 240, 234, 0.28);
  font-style: italic;
}

.simulate-editor__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 16px;
  background: #1f2024;
  border-top: 1px solid #0d0d10;
  font-family: var(--c-mono);
  font-size: 0.72rem;
  color: rgba(244, 240, 234, 0.6);
  letter-spacing: 0.02em;
}

.simulate-editor__bar-tag {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-red-soft);
  border-right: 1px solid rgba(244, 240, 234, 0.12);
  padding-right: 12px;
}

#alphaConsole {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#alphaConsole.is-error { color: #ffaaa3; }
#alphaConsole.is-ok { color: #74e49a; }

/* ────────── Autocomplete dropdown (inside editor body) ────────── */

.simulate-autocomplete {
  position: absolute;
  z-index: 30;
  min-width: 320px;
  max-width: 460px;
  max-height: 320px;
  overflow-y: auto;
  background: #1f2024;
  border: 1px solid rgba(217, 74, 79, 0.40);
  border-radius: 3px;
  box-shadow: 0 18px 36px -12px rgba(0, 0, 0, 0.70);
  font-family: var(--c-mono);
  font-size: 12px;
  color: #f4f0ea;
}
.simulate-autocomplete[hidden] { display: none; }

.simulate-autocomplete__item {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 7px 10px 7px 8px;
  border-bottom: 1px solid rgba(244, 240, 234, 0.06);
  cursor: pointer;
  transition: background 100ms ease;
  border-left: 3px solid transparent;
}
.simulate-autocomplete__item:last-child { border-bottom: 0; }
.simulate-autocomplete__item.is-active,
.simulate-autocomplete__item:hover {
  background: rgba(217, 74, 79, 0.16);
  border-left-color: var(--c-red-soft);
}

/* OP / VAR distinguishing badge */
.simulate-autocomplete__badge {
  display: inline-block;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  padding: 3px 6px;
  border-radius: 2px;
  text-align: center;
  background: var(--c-red);
  color: #faf6ef;
  line-height: 1;
}
.simulate-autocomplete__badge--var {
  background: rgba(244, 240, 234, 0.16);
  color: rgba(244, 240, 234, 0.85);
  border: 1px solid rgba(244, 240, 234, 0.10);
}

/* Operator item — name in warm cream, signature args in muted gray */
.simulate-autocomplete__item--op .simulate-autocomplete__name {
  color: #ffd6b0;
}
.simulate-autocomplete__item--op .simulate-autocomplete__name .arg {
  color: rgba(244, 240, 234, 0.40);
  font-weight: 400;
}

/* Variable item — name plain cream */
.simulate-autocomplete__item--var .simulate-autocomplete__name {
  color: #f4f0ea;
}

.simulate-autocomplete__name {
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.simulate-autocomplete__name mark {
  background: transparent;
  color: var(--c-red-soft);
  font-weight: 700;
}

.simulate-autocomplete__group {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(244, 240, 234, 0.42);
  white-space: nowrap;
  text-align: right;
}

.simulate-autocomplete::-webkit-scrollbar { width: 5px; }
.simulate-autocomplete::-webkit-scrollbar-thumb { background: rgba(244, 240, 234, 0.20); border-radius: 2px; }

/* ────────── Equity card (right column) ────────── */

.simulate-equity-card {
  background: #fff;
  display: flex;
  flex-direction: column;
}

.simulate-equity-card__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 22px 14px;
  border-bottom: 1px solid var(--c-graphite-200);
}

.simulate-equity-card__num {
  font-family: var(--c-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 1.3rem;
  color: var(--c-red);
  min-width: 22px;
}

.simulate-equity-card__head h3 {
  font-family: var(--c-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 1.1rem;
  margin: 0;
  color: var(--c-ink);
}

.simulate-equity-card__rule {
  flex: 1;
  height: 1px;
  background: var(--c-graphite-200);
}

.simulate-equity-card__meta {
  font-family: var(--c-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-graphite-500);
}

.simulate-equity {
  flex: 1;
  padding: 16px 22px 22px;
  background:
    repeating-linear-gradient(0deg, transparent 0, transparent 39px, rgba(28,29,32,0.04) 39px, rgba(28,29,32,0.04) 40px),
    var(--c-paper-warm);
  border: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
}
.simulate-equity svg { display: block; width: 100%; }

.simulate-equity__empty {
  text-align: center;
  color: var(--c-graphite-500);
  font-family: var(--c-mono);
  font-size: 0.78rem;
}
.simulate-equity__empty p { margin: 8px 0 0; }
.simulate-equity__sigil {
  font-family: var(--c-serif);
  font-size: 2.4rem;
  color: var(--c-red);
  font-style: italic;
  display: block;
  margin-bottom: 6px;
}

/* ────────── Empty / hints below editor ────────── */

.simulate-empty {
  margin: 22px 22px;
  padding: 24px 28px 26px;
  border: 1px dashed var(--c-graphite-300);
  border-radius: 3px;
  background: var(--c-paper-warm);
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
}

.simulate-empty__lead {
  font-family: Inter, sans-serif;
  font-size: 0.92rem;
  color: var(--c-graphite-700);
  margin: 0;
  line-height: 1.55;
  flex: 1 1 320px;
  min-width: 280px;
}
.simulate-empty__lead strong { color: var(--c-red); font-weight: 600; }

.simulate-empty__hints {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
}

.simulate-pill {
  font-family: var(--c-mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid var(--c-graphite-200);
  background: #fff;
  color: var(--c-graphite-700);
  border-radius: 2px;
}

/* ────────── Results body (below split) ────────── */

.simulate-results {
  padding: 8px 0 12px;
  background: #fff;
  border-top: 1px solid var(--c-graphite-200);
}

.simulate-section {
  padding: 22px 22px 24px;
  border-bottom: 1px solid var(--c-graphite-100);
}
.simulate-section:last-child { border-bottom: 0; }

.simulate-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.simulate-section__num {
  font-family: var(--c-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 1.3rem;
  color: var(--c-red);
  min-width: 22px;
}

.simulate-section h3 {
  font-family: var(--c-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--c-ink);
}

.simulate-section__rule {
  flex: 1;
  height: 1px;
  background: var(--c-graphite-200);
}

.simulate-section__meta {
  font-family: var(--c-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-graphite-500);
}

/* Engine stat grid */

.simulate-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  border: 1px solid var(--c-graphite-200);
  border-radius: 2px;
  overflow: hidden;
}

.simulate-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  border-right: 1px solid var(--c-graphite-100);
  background: #fff;
  transition: background 160ms ease;
}
.simulate-stat:last-child { border-right: 0; }
.simulate-stat:hover { background: var(--c-paper-warm); }

.simulate-stat__label {
  font-family: var(--c-mono);
  font-size: 0.64rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-graphite-500);
}

.simulate-stat__value {
  font-family: var(--c-serif);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--c-ink);
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.simulate-stat__value--up { color: #1f8a59; }
.simulate-stat__value--down { color: var(--c-red); }

.simulate-stat__hint {
  font-family: var(--c-mono);
  font-size: 0.64rem;
  color: var(--c-graphite-400);
}

/* Yearly table */

.simulate-year-table {
  border: 1px solid var(--c-graphite-200);
  border-radius: 2px;
  overflow: hidden;
  background: #fff;
}

.simulate-year-row {
  display: grid;
  grid-template-columns: 0.7fr repeat(6, 1fr);
  align-items: center;
  padding: 11px 16px;
  border-bottom: 1px solid var(--c-graphite-100);
  font-size: 0.92rem;
  transition: background 140ms ease;
}
.simulate-year-row:last-child { border-bottom: 0; }
.simulate-year-row:hover:not(.simulate-year-row--head) { background: var(--c-paper-warm); }

.simulate-year-row--head {
  background: var(--c-paper-warm);
  font-family: var(--c-mono);
  font-size: 0.64rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-graphite-500);
  font-weight: 600;
}

.simulate-year-row__year {
  font-family: var(--c-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 1.1rem;
  color: var(--c-ink);
}

.simulate-year-row__cell {
  font-family: var(--c-mono);
  font-size: 0.84rem;
  color: var(--c-graphite-700);
}
.simulate-year-row__cell.is-up { color: #1f8a59; font-weight: 600; }
.simulate-year-row__cell.is-down { color: var(--c-red); font-weight: 600; }

/* ─────────── Holdings Calendar (editorial × terminal, buy-side) ───────────
   Inherits the commodities tab aesthetic: paper bg, IBM Plex Mono labels in
   uppercase letter-spacing, Fraunces serif numerals, dashed dividers, red
   accent on hover. Sector pies stay multicolor — palette in JS. */

.simulate-holdings { padding: 0; }

@keyframes hcal-fade-up {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}
@keyframes hcal-pie-in {
  from { opacity: 0; transform: scale(0.55) rotate(-14deg); }
  to   { opacity: 1; transform: none; }
}
@keyframes hcal-bar-grow {
  from { width: 0; }
  to   { width: var(--target-w); }
}
@keyframes hcal-pulse-dot {
  0%, 100% { box-shadow: 0 0 0 4px rgba(177, 18, 38, 0.16); }
  50%      { box-shadow: 0 0 0 8px rgba(177, 18, 38, 0.04); }
}
@keyframes hcal-card-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}

.hcal__layout {
  display: grid;
  grid-template-columns: 232px 1fr;
  gap: 28px;
}
@media (max-width: 1100px) {
  .hcal__layout { grid-template-columns: 1fr; }
}

/* Sector hover sync */
.simulate-holdings [data-sector] {
  transition: opacity 180ms ease, transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}
.simulate-holdings.is-hovering-sector [data-sector].is-dim { opacity: 0.18; }
.simulate-holdings [data-sector].is-active { filter: saturate(1.12) brightness(1.04); }

/* ───── Sidebar (editorial cards) ───── */

.hcal__sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hcal__card {
  position: relative;
  background: #fff;
  border: 1px solid var(--c-graphite-200);
  border-radius: 1px;
  padding: 18px 20px 16px;
  opacity: 0;
  transform: translateY(8px);
  animation: hcal-card-in 360ms cubic-bezier(.2,.85,.25,1) forwards;
  animation-delay: var(--stagger, 0ms);
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}
.hcal__card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--c-red), var(--c-graphite-300));
  opacity: 0;
  transition: opacity 180ms ease;
}
.hcal__card:hover {
  transform: translateY(-2px);
  border-color: var(--c-red-soft);
  box-shadow: var(--shadow-red, 0 22px 50px -28px rgba(177,18,38,0.32));
}
.hcal__card:hover::before { opacity: 1; }

.hcal__card-title {
  font-family: var(--c-mono);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-graphite-500);
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px dashed var(--c-graphite-200);
}

.hcal__radios {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.hcal__radio {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 8px;
  border: 1px solid var(--c-graphite-200);
  border-radius: 1px;
  font-family: var(--c-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-graphite-500);
  cursor: pointer;
  background: #fff;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}
.hcal__radio:hover { border-color: var(--c-red-soft); color: var(--c-ink); }
.hcal__radio.is-on {
  border-color: var(--c-red);
  background: var(--c-red);
  color: #fff;
}
.hcal__radio input { position: absolute; opacity: 0; pointer-events: none; }

.hcal__legend {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hcal__legend-row {
  display: grid;
  grid-template-columns: 10px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 7px 4px;
  margin: 0 -4px;
  border-radius: 1px;
  cursor: default;
  border-bottom: 1px dashed transparent;
  transition: background 160ms ease, border-color 160ms ease;
}
.hcal__legend-row + .hcal__legend-row { border-top: 1px dashed var(--c-graphite-100); }
.hcal__legend-row:hover { background: var(--c-paper-warm, #f5f3ee); }
.hcal__legend-swatch {
  width: 10px;
  height: 10px;
  border-radius: 1px;
  box-shadow: inset 0 0 0 1px rgba(15,17,22,0.10);
}
.hcal__legend-name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 0.8rem;
  color: var(--c-ink);
  letter-spacing: -0.005em;
}
.hcal__legend-pct {
  font-family: var(--c-serif, "Fraunces", serif);
  font-weight: 500;
  font-size: 0.95rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  text-align: right;
  color: var(--c-ink);
}
.hcal__empty {
  padding: 12px 0;
  font-family: var(--c-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-graphite-400);
}

/* ───── Main + calendar (editorial broadsheet) ───── */

.hcal__main {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hcal__cal-head {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--c-graphite-200);
}
.hcal__nav-group {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--c-graphite-200);
  border-radius: 1px;
  background: #fff;
  overflow: hidden;
}
.hcal__nav {
  width: 32px;
  height: 30px;
  border: 0;
  border-radius: 0;
  background: transparent;
  cursor: pointer;
  font-size: 1rem;
  color: var(--c-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 160ms ease, color 160ms ease;
}
.hcal__nav + .hcal__nav { border-left: 1px solid var(--c-graphite-200); }
.hcal__nav:hover:not(:disabled) {
  color: var(--c-red);
  background: var(--c-red-tint, #fce8e9);
}
.hcal__nav:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  color: var(--c-graphite-400);
}
.hcal__month-label {
  font-family: var(--c-serif, "Fraunces", serif);
  font-style: italic;
  font-weight: 500;
  font-size: 1.45rem;
  letter-spacing: -0.01em;
  color: var(--c-ink);
  min-width: 120px;
}
.hcal__cal-meta {
  justify-self: end;
  font-family: var(--c-mono);
  font-size: 0.66rem;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--c-graphite-500);
}
.hcal__cal-head::before {
  content: "";
  grid-column: 3;
  height: 1px;
  background: linear-gradient(90deg, var(--c-red) 0%, var(--c-graphite-300) 30%, transparent 100%);
}

.hcal__grid {
  background: #fff;
  border: 1px solid var(--c-graphite-200);
  border-radius: 1px;
  overflow: hidden;
}
.hcal__dows {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: var(--c-paper-warm, #f5f3ee);
  border-bottom: 1px solid var(--c-graphite-200);
}
.hcal__dow {
  padding: 10px 10px;
  font-family: var(--c-mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--c-graphite-500);
  text-align: center;
}
.hcal__dows > .hcal__dow:first-child,
.hcal__dows > .hcal__dow:last-child { color: var(--c-graphite-400); }

.hcal__cells {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-auto-rows: 124px;
}
.hcal__cell {
  position: relative;
  border-right: 1px solid var(--c-graphite-100);
  border-bottom: 1px solid var(--c-graphite-100);
  background: #fff;
  text-align: left;
  padding: 8px 10px 10px;
  font: inherit;
  cursor: default;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 2px;
  transition: background 200ms ease, transform 220ms cubic-bezier(.2,.85,.25,1), box-shadow 220ms ease, border-color 200ms ease;
}
.hcal__cells > .hcal__cell:nth-child(7n) { border-right: 0; }
.hcal__cell--blank { background: var(--c-paper-warm, #f5f3ee); }
.hcal__cell--empty { background: #fcfbf7; }
.hcal__cell--we { background: var(--c-paper, #faf9f6); }

.hcal__cell--has { cursor: pointer; }

/* Empty cells inside the data range — clickable for "what action" drill */
.hcal__cell--in-range {
  cursor: pointer;
  background: #fcfbf7;
  border-style: dashed;
  border-color: var(--c-graphite-100);
}
.hcal__cell--in-range:hover {
  background: var(--c-paper-warm, #f5f3ee);
  border-color: var(--c-graphite-300);
  transform: translateY(-2px);
  box-shadow: 0 8px 18px -10px rgba(28,29,32,0.18);
  z-index: 3;
}
.hcal__cell--in-range.is-selected {
  background: var(--c-paper-warm, #f5f3ee);
  border-color: var(--c-graphite-700);
  border-style: solid;
  box-shadow: inset 0 0 0 2px var(--c-graphite-700), 0 10px 22px -14px rgba(28,29,32,0.30);
  z-index: 2;
}

/* Holiday-specific empty cell — red wash, distinguishable from "no pos" */
.hcal__cell--holiday {
  background: rgba(177, 18, 38, 0.05);
  border-color: rgba(177, 18, 38, 0.20);
}
.hcal__cell--holiday:hover {
  background: rgba(177, 18, 38, 0.10);
  border-color: var(--c-red-soft);
}
.hcal__cell--holiday.is-selected {
  border-color: var(--c-red);
  box-shadow: inset 0 0 0 2px var(--c-red), 0 10px 22px -14px rgba(177,18,38,0.30);
}
.hcal__cell--holiday .hcal__empty-glyph { color: var(--c-red-soft); }

.hcal__empty-glyph {
  font-family: var(--c-serif, "Fraunces", serif);
  font-size: 1.5rem;
  color: var(--c-graphite-300);
  line-height: 1;
  margin-top: 4px;
  letter-spacing: -0.02em;
}
.hcal__cell--in-range:hover .hcal__empty-glyph,
.hcal__cell--in-range.is-selected .hcal__empty-glyph {
  color: var(--c-graphite-500);
}
.hcal__cell--holiday:hover .hcal__empty-glyph,
.hcal__cell--holiday.is-selected .hcal__empty-glyph {
  color: var(--c-red);
}

/* Cell badges */
.hcal__cell-badge {
  font-family: var(--c-mono);
  font-size: 0.55rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 2px 5px;
  border-radius: 1px;
  margin-top: 2px;
}
.hcal__cell-badge--no-pos {
  color: var(--c-graphite-500);
  background: rgba(15,17,22,0.04);
  border: 1px solid var(--c-graphite-100);
}
.hcal__cell-badge--holiday {
  color: var(--c-red);
  background: rgba(177,18,38,0.08);
  border: 1px solid rgba(177,18,38,0.22);
}
.hcal__cell-badge--holiday-mini {
  position: absolute;
  top: 8px;
  right: 8px;
  font-family: var(--c-mono);
  font-size: 0.52rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 2px 5px;
  border-radius: 1px;
  color: var(--c-red);
  background: rgba(177,18,38,0.10);
  border: 1px solid rgba(177,18,38,0.28);
}
.hcal__cell--has .hcal__day-meta:has(+ .hcal__cell-badge--holiday-mini) { display: none; }
.hcal__cell-sub {
  font-family: var(--c-mono);
  font-size: 0.55rem;
  letter-spacing: 0.06em;
  color: var(--c-red-soft);
  text-align: center;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.hcal__cell--has::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-red), transparent);
  opacity: 0;
  transition: opacity 180ms ease;
}
.hcal__cell--has:hover {
  background: var(--c-paper, #faf9f6);
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 18px 36px -18px rgba(177,18,38,0.25), 0 6px 14px -8px rgba(28,29,32,0.10);
  border-color: var(--c-red-soft);
  z-index: 3;
}
.hcal__cell--has:hover::after { opacity: 0.7; }

.hcal__cell--has.is-selected {
  background: var(--c-paper-warm, #f5f3ee);
  border-color: var(--c-red);
  box-shadow: inset 0 0 0 2px var(--c-red), 0 14px 30px -16px rgba(177,18,38,0.30);
  z-index: 2;
}
.hcal__cell--has.is-selected::after { opacity: 1; height: 3px; }
.hcal__cell--has.is-selected .hcal__day-num { color: var(--c-red); }
.hcal__cell--has.is-selected .hcal__day-num::after {
  content: "";
  position: absolute;
  top: 4px;
  left: -14px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-red-soft);
  animation: hcal-pulse-dot 2s ease-in-out infinite;
}

.hcal__day-num {
  position: relative;
  align-self: flex-start;
  font-family: var(--c-serif, "Fraunces", serif);
  font-style: italic;
  font-weight: 500;
  font-size: 0.95rem;
  line-height: 1;
  color: var(--c-ink);
  letter-spacing: -0.01em;
}
.hcal__day-meta {
  position: absolute;
  top: 9px;
  right: 10px;
  font-family: var(--c-mono);
  font-size: 0.62rem;
  letter-spacing: 0.10em;
  color: var(--c-graphite-500);
  font-variant-numeric: tabular-nums;
}
.hcal__pie {
  width: 64px;
  height: 64px;
  display: block;
  margin-top: 2px;
  overflow: visible;
}
.hcal__pie-seg {
  transform-origin: 30px 30px;
  animation: hcal-pie-in 420ms cubic-bezier(.2,.85,.25,1) both;
  animation-delay: calc(var(--i, 0) * 30ms);
  cursor: pointer;
  stroke: rgba(255,255,255,0.55);
  stroke-width: 0.4;
}
.hcal__cell--has:hover .hcal__pie-seg { transform: scale(1.04); }
.hcal__pie-seg:hover { transform: scale(1.10); }
.hcal__day-count {
  font-family: var(--c-mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-graphite-400);
  margin-top: 2px;
}

/* ───── Drill-down (dark editorial panel, like ca-expand) ───── */

.hcal__drilldown {
  position: relative;
  background:
    radial-gradient(800px 400px at 90% -20%, rgba(217, 74, 79, 0.12), transparent 60%),
    linear-gradient(135deg, #1a1c20 0%, #0f1014 100%);
  color: rgba(255, 255, 255, 0.92);
  border-radius: 1px;
  padding: 26px 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  box-shadow: 0 30px 60px -28px rgba(28, 29, 32, 0.55);
  isolation: isolate;
  overflow: hidden;
  animation: hcal-fade-up 360ms cubic-bezier(.22,.61,.36,1);
}
.hcal__drilldown::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--c-red) 0%, var(--c-red-soft) 100%);
}
.hcal__drill-empty {
  padding: 18px 0;
  font-family: var(--c-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.hcal__drill-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}
.hcal__drill-date {
  font-family: var(--c-serif, "Fraunces", serif);
  font-weight: 500;
  font-size: 1.7rem;
  letter-spacing: -0.015em;
  color: #fff;
  font-variant-numeric: tabular-nums;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.hcal__drill-badge {
  font-family: var(--c-mono);
  font-style: normal;
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 1px;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.16);
}
.hcal__drill-badge--holiday {
  background: rgba(217,74,79,0.18);
  color: var(--c-red-soft, #d94a4f);
  border-color: rgba(217,74,79,0.32);
}
.hcal__drill-badge--no-pos {
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.7);
  border-color: rgba(255,255,255,0.16);
}
.hcal__drill-badge--empty {
  background: rgba(217,74,79,0.18);
  color: var(--c-red-soft, #d94a4f);
  border-color: rgba(217,74,79,0.32);
}

.hcal__drill-empty-msg {
  font-family: var(--c-mono);
  font-size: 0.78rem;
  line-height: 1.55;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.7);
  padding: 14px 16px;
  background: rgba(255,255,255,0.04);
  border-left: 3px solid var(--c-red-soft, #d94a4f);
  border-radius: 1px;
}
.hcal__drill-stats {
  display: flex;
  gap: 18px;
  font-family: var(--c-mono);
  font-size: 0.66rem;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
/* T+3 cash/lock state strip — under the drill head */
.hcal__cash-state {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 14px 16px;
  margin-top: -6px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 1px;
}
.hcal__cash-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hcal__cash-label {
  font-family: var(--c-mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.hcal__cash-val {
  font-family: var(--c-serif, "Fraunces", serif);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: -0.005em;
  color: #fff;
  font-variant-numeric: tabular-nums;
}
.hcal__cash-val em {
  font-style: italic;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.55);
  margin-left: 4px;
  font-weight: 400;
  font-family: var(--c-mono);
  letter-spacing: 0.04em;
}
.hcal__cash-val.is-holdings     { color: #facc15; }
.hcal__cash-val.is-locked-shares{ color: #fb923c; }
.hcal__cash-val.is-cash-avail   { color: #22c55e; }
.hcal__cash-val.is-cash-locked  { color: #fca5a5; }
@media (max-width: 900px) {
  .hcal__cash-state { grid-template-columns: 1fr 1fr; }
}

.hcal__drill-stats strong {
  font-family: var(--c-serif, "Fraunces", serif);
  font-style: normal;
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: -0.005em;
  color: #fff;
  margin-right: 6px;
  font-variant-numeric: tabular-nums;
  text-transform: none;
}

.hcal__drill-body {
  display: grid;
  grid-template-columns: 1.1fr 1.4fr 1.4fr;
  gap: 24px;
}
@media (max-width: 1300px) {
  .hcal__drill-body { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .hcal__drill-body { grid-template-columns: 1fr; }
}

.hcal__drill-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.hcal__drill-title {
  font-family: var(--c-mono);
  font-size: 0.64rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--c-red-soft, #d94a4f);
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(255,255,255,0.10);
}
.hcal__gap-note {
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.16em;
  font-weight: 500;
  margin-left: 4px;
}

.hcal__chips {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.hcal__chip {
  display: grid;
  grid-template-columns: 10px 56px 1fr 28px;
  gap: 10px;
  align-items: center;
  padding: 9px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-left: 3px solid var(--accent, var(--c-red-soft));
  border-radius: 1px;
  cursor: default;
  transition: background 180ms ease, transform 180ms ease, border-color 180ms ease;
}
.hcal__chip:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(3px);
}
.hcal__chip-dot { width: 10px; height: 10px; border-radius: 1px; }
.hcal__chip-pct {
  font-family: var(--c-serif, "Fraunces", serif);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: #fff;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.hcal__chip-name {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.86);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hcal__chip-count {
  font-family: var(--c-mono);
  font-size: 0.66rem;
  letter-spacing: 0.10em;
  color: rgba(255,255,255,0.5);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.hcal__pos-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hcal__pos-row {
  display: grid;
  grid-template-columns: 50px 1fr 56px 70px;
  gap: 12px;
  align-items: center;
  padding: 7px 6px;
  margin: 0 -6px;
  border-bottom: 1px dashed rgba(255,255,255,0.06);
  cursor: default;
  transition: background 160ms ease;
}
.hcal__pos-row:last-child { border-bottom: 0; }
.hcal__pos-row:hover { background: rgba(255,255,255,0.04); }
.hcal__pos-tk {
  font-family: var(--c-mono);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: #fff;
}
.hcal__pos-bar {
  height: 6px;
  background: rgba(255,255,255,0.08);
  border-radius: 1px;
  overflow: hidden;
}
.hcal__pos-bar > span {
  display: block;
  height: 100%;
  border-radius: inherit;
  width: 0;
  animation: hcal-bar-grow 800ms cubic-bezier(.2,.85,.25,1) forwards;
  animation-delay: var(--bar-delay, 0ms);
  box-shadow: 0 0 12px -2px currentColor;
}
.hcal__pos-w {
  font-family: var(--c-serif, "Fraunces", serif);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  color: #fff;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.hcal__pos-lots {
  font-family: var(--c-mono);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #facc15;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.hcal__pos-lots em {
  font-style: normal;
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(250,204,21,0.55);
  margin-left: 3px;
  font-weight: 500;
}
.hcal__pos-lots.is-na {
  color: rgba(255,255,255,0.25);
  font-weight: 400;
}

/* Drill-card caption — chú thích cột */
.hcal__drill-caption {
  font-family: var(--c-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.45);
  margin-top: -4px;
  margin-bottom: 6px;
  padding-bottom: 8px;
  border-bottom: 1px dashed rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.hcal__drill-caption strong {
  color: #facc15;
  font-weight: 700;
}
.hcal__legend-inline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  font-size: 0.6rem;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.55);
}
.hcal__legend-inline .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 1px;
  margin-right: 3px;
  vertical-align: middle;
}
.hcal__legend-inline .dot.is-up   { background: #22c55e; }
.hcal__legend-inline .dot.is-down { background: #ef4444; }
.hcal__legend-inline .dot.is-hold { background: #eab308; }

.hcal__chg-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hcal__chg-row {
  display: grid;
  grid-template-columns: 44px 52px 56px 12px 56px 60px 130px;
  gap: 8px;
  align-items: center;
  padding: 8px 12px;
  border-radius: 1px;
  font-family: var(--c-mono);
  font-size: 0.76rem;
  background: rgba(255,255,255,0.03);
  border-left: 3px solid transparent;
  transition: transform 180ms ease, background 180ms ease;
  animation: hcal-fade-up 360ms ease both;
  animation-delay: calc(var(--i, 0) * 24ms);
  cursor: default;
  font-variant-numeric: tabular-nums;
}
.hcal__chg-row:hover {
  transform: translateX(3px);
  background: rgba(255,255,255,0.06);
}
/* Position-change semantics: green = mua thêm, vàng = giữ nguyên, đỏ = sell bớt */
.hcal__chg-row.is-up   { border-left-color: #22c55e; background: rgba(34,197,94,0.10); }
.hcal__chg-row.is-new  { border-left-color: #16a34a; background: rgba(22,163,74,0.14); }
.hcal__chg-row.is-hold { border-left-color: #eab308; background: rgba(234,179,8,0.08); }
.hcal__chg-row.is-down { border-left-color: #ef4444; background: rgba(239,68,68,0.10); }
.hcal__chg-row.is-exit { border-left-color: #b91c1c; background: rgba(185,28,28,0.14); }

.hcal__chg-tag {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.hcal__chg-row.is-up .hcal__chg-tag   { color: #4ade80; }
.hcal__chg-row.is-new .hcal__chg-tag  { color: #22c55e; }
.hcal__chg-row.is-hold .hcal__chg-tag { color: #facc15; }
.hcal__chg-row.is-down .hcal__chg-tag { color: #fca5a5; }
.hcal__chg-row.is-exit .hcal__chg-tag { color: #ef4444; }

.hcal__chg-tk { font-weight: 700; color: #fff; letter-spacing: 0.04em; }
.hcal__chg-prev { color: rgba(255,255,255,0.45); text-align: right; }
.hcal__chg-arr { color: rgba(255,255,255,0.35); text-align: center; }
.hcal__chg-now { color: #fff; text-align: right; font-weight: 600; }
.hcal__chg-delta { text-align: right; font-weight: 700; }
.hcal__chg-row.is-up .hcal__chg-delta   { color: #4ade80; }
.hcal__chg-row.is-new .hcal__chg-delta  { color: #22c55e; }
.hcal__chg-row.is-hold .hcal__chg-delta { color: rgba(255,255,255,0.5); }
.hcal__chg-row.is-down .hcal__chg-delta { color: #fca5a5; }
.hcal__chg-row.is-exit .hcal__chg-delta { color: #ef4444; }

/* Trade lots trajectory: N before → ±trade → N after (đang hold / trade hôm nay / expected sau trade) */
.hcal__chg-trade {
  text-align: right;
  font-weight: 700;
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}
.hcal__chg-trade em {
  font-style: normal;
  font-size: 0.55rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.55;
  margin-left: 2px;
  font-weight: 500;
}
.hcal__chg-trade--traj {
  display: inline-flex;
  align-items: baseline;
  justify-content: flex-end;
  gap: 4px;
  width: 100%;
}
.hcal__chg-trade--traj .lt-before { color: rgba(255,255,255,0.55); font-weight: 500; }
.hcal__chg-trade--traj .lt-arr    { color: rgba(255,255,255,0.32); font-weight: 400; font-size: 0.7rem; }
.hcal__chg-trade--traj .lt-after  { color: #facc15; font-weight: 800; }
.hcal__chg-trade--traj .trd       { font-weight: 800; font-size: 0.82rem; }
.hcal__chg-trade--traj .trd.buy   { color: #22c55e; }
.hcal__chg-trade--traj .trd.sell  { color: #ef4444; }
.hcal__chg-trade--traj .trd.flat  { color: rgba(255,255,255,0.4); }
.hcal__chg-trade.is-flat { color: rgba(255,255,255,0.32); font-weight: 400; }
.hcal__chg-trade.is-na   { color: rgba(255,255,255,0.22); font-weight: 400; }
.hcal__chg-row.is-up .hcal__chg-trade   { color: #4ade80; }
.hcal__chg-row.is-new .hcal__chg-trade  { color: #22c55e; }
.hcal__chg-row.is-hold .hcal__chg-trade { color: rgba(255,255,255,0.5); }
.hcal__chg-row.is-down .hcal__chg-trade { color: #fca5a5; }
.hcal__chg-row.is-exit .hcal__chg-trade { color: #ef4444; }

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

@media (max-width: 900px) {
  .simulate-bar { padding: 10px 16px; }
  .simulate-bar--top { gap: 12px; }
  .simulate-empty { margin: 16px; }
  .simulate-section { padding: 18px 16px 20px; }
  .simulate-equity-card__head { padding: 14px 16px 12px; }
  .simulate-equity { padding: 12px 16px 18px; }
}

@media (max-width: 720px) {
  .simulate-bar--top { flex-direction: column; align-items: flex-start; gap: 10px; }
  .simulate-bar__actions { width: 100%; justify-content: flex-end; }
  .simulate-settings-pop__panel { right: -10px; left: auto; }
  .simulate-year-row { grid-template-columns: 0.7fr repeat(3, 1fr); font-size: 0.82rem; }
  .simulate-year-row__c4, .simulate-year-row__c5, .simulate-year-row__c6 { display: none; }
}