:root {
  --ink: #12181F;
  --paper: #FAFAFA;
  --signal-blue: #1E56E8;
  --caution-amber: #C97A2E;
  --data-slate: #5B6472;
  --line: #D8D3C8;
  --candle-up: #5F7D68;
  --candle-down: #9A5E55;
  --sans: "Inter", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.45;
}

[hidden] { display: none !important; }

.eyebrow,
.caption,
.meta-row,
.tier3,
.chart-note,
.window-label {
  font-family: var(--sans);
  font-weight: 400;
  color: var(--data-slate);
}

.eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 0.55rem;
}

.caption { font-size: 0.75rem; margin: 0; }

.meta-row {
  font-family: var(--mono);
  font-size: 0.92rem;
  font-variant-numeric: tabular-nums;
  margin: 0;
  color: var(--ink);
}

.checkpoint {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1.35rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0.15rem 0 0;
  color: var(--ink);
}

.checkpoint.is-confirmed { color: var(--signal-blue); }
.checkpoint.is-approaching { color: var(--caution-amber); }

.watch-line {
  font-family: var(--sans);
  font-size: 0.95rem;
  margin: 0.45rem 0 0;
  color: var(--ink);
}

.watch-line .num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

.preview-levels { margin: 0.65rem 0 0; }
.preview-kicker {
  font-size: 0.88rem;
  font-weight: 500;
  margin: 0 0 0.35rem;
}
.preview-tag { font-weight: 400; color: var(--data-slate); }
.preview-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  max-width: 18rem;
  margin: 0 0 0.18rem;
}
.preview-label {
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--data-slate);
}
.preview-num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.02rem;
  color: var(--data-slate);
}

.window-label { margin: 0 0 0.2rem; }

.chart-ohlc {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
  color: var(--data-slate);
  margin: 0 0 0.35rem;
  min-height: 1rem;
}

.chart-ohlc .ohlc-sym {
  font-weight: 600;
  color: var(--ink);
  margin-right: 0.35rem;
}

.chart-ohlc .up { color: var(--candle-up); }
.chart-ohlc .down { color: var(--candle-down); }

.chart-wrap {
  position: relative;
  border: 1px solid var(--line);
  margin: 0 0 0.45rem;
  background: rgba(250, 250, 250, 0.55);
  transition: opacity 160ms ease;
  min-height: 16rem;
}

.chart-wrap.is-fading { opacity: 0.28; }

#chart {
  display: block;
  width: 100%;
  height: 100%;
  cursor: crosshair;
}

#chart[data-interact] {
  touch-action: none;
  cursor: grab;
}

.chart-wrap.is-dragging {
  user-select: none;
  cursor: grabbing;
}

.chart-tip {
  position: absolute;
  z-index: 3;
  min-width: 8.4rem;
  padding: 0.4rem 0.5rem;
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.68rem;
  font-variant-numeric: tabular-nums;
  line-height: 1.45;
  pointer-events: none;
  box-shadow: 0 8px 18px rgba(18, 24, 31, 0.08);
}

.chart-tip strong {
  display: block;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.68rem;
  color: var(--data-slate);
  margin: 0 0 0.15rem;
}

.chart-tip span { display: block; }

.chart-note { margin: 0 0 0.65rem; }

.legend {
  list-style: none;
  margin: 0 0 0.85rem;
  padding: 0;
}

.legend li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  max-width: 18rem;
  margin: 0 0 0.22rem;
  font-size: 0.78rem;
  color: var(--data-slate);
}

.legend .num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--signal-blue);
}

.tier3 {
  font-size: 0.78rem;
  line-height: 1.4;
  margin: 0 0 0.5rem;
}

.tier3 p { margin: 0 0 0.22rem; }

.error {
  color: var(--caution-amber);
  font-size: 0.9rem;
}

.tf-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.7rem;
}

.tf-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.28rem;
  max-width: 100%;
  overflow-x: auto;
  scrollbar-width: thin;
}

.tf-btn,
.tf-more-btn {
  min-height: 2.2rem;
  min-width: 2.4rem;
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--data-slate);
  font-family: var(--mono);
  font-size: 0.78rem;
  cursor: pointer;
}

.tf-btn.is-on,
.tf-more-btn.is-on {
  border-color: var(--ink);
  color: var(--ink);
  font-weight: 600;
}

.tf-btn:hover,
.tf-more-btn:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.tf-more { position: relative; }

.tf-menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  z-index: 8;
  min-width: 11rem;
  max-height: 18rem;
  overflow: auto;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 0.3rem 0;
  box-shadow: 0 10px 24px rgba(18, 24, 31, 0.1);
}

.tf-group-label {
  display: block;
  padding: 0.35rem 0.7rem 0.15rem;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--data-slate);
}

.tf-menu button {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.8rem;
  padding: 0.38rem 0.7rem;
  cursor: pointer;
}

.tf-menu button.is-on,
.tf-menu button:hover {
  background: rgba(18, 24, 31, 0.05);
}

.tf-menu-row {
  display: flex;
  align-items: center;
  gap: 0.05rem;
  padding-right: 0.15rem;
}

.tf-menu-row .star-btn {
  flex-shrink: 0;
  margin-left: 0.2rem;
}

.tf-menu-row [data-tf] {
  flex: 1;
  width: auto;
}

.watchlist {
  border: 1px solid var(--line);
  background: rgba(250, 250, 250, 0.86);
  min-width: 0;
}

.watch-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 0.75rem 0.35rem;
  border-bottom: 1px solid var(--line);
}

.watch-head h2 {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--data-slate);
}

.watch-cols {
  display: grid;
  grid-template-columns: 1.4rem 1fr 4.6rem 3.6rem;
  gap: 0.35rem;
  margin: 0;
  padding: 0.4rem 0.55rem 0.25rem 0.35rem;
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--data-slate);
  text-align: right;
}

.watch-cols span:nth-child(1) { text-align: left; grid-column: 2; }

.watch-rows {
  list-style: none;
  margin: 0;
  padding: 0 0 0.35rem;
}

.watch-rows li {
  display: grid;
  grid-template-columns: 1.4rem 1fr 4.6rem 3.6rem;
  gap: 0.35rem;
  align-items: center;
  width: 100%;
  padding: 0.42rem 0.55rem 0.42rem 0.2rem;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.watch-rows li:hover { background: rgba(18, 24, 31, 0.035); }

.watch-rows li.is-active {
  background: rgba(18, 24, 31, 0.06);
  box-shadow: inset 2px 0 0 var(--signal-blue);
}

.watch-rows .sym {
  font-family: var(--mono);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.watch-rows .last,
.watch-rows .chg {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.watch-rows .up { color: var(--candle-up); }
.watch-rows .down { color: var(--candle-down); }
.watch-rows .flat { color: var(--data-slate); }

.star-btn {
  width: 1.4rem;
  height: 1.4rem;
  border: 0;
  background: transparent;
  color: var(--line);
  cursor: pointer;
  padding: 0;
  font-size: 0.95rem;
  line-height: 1;
}

.star-btn.is-on { color: var(--caution-amber); }

.watch-rows li.watch-fav-label {
  display: block;
  grid-column: 1 / -1;
  cursor: default;
  padding: 0.45rem 0.55rem 0.1rem;
  font-size: 0.62rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--data-slate);
  background: transparent;
}

.watch-rows li.watch-fav-label:hover {
  background: transparent;
}

body.terminal-page {
  min-height: 100vh;
}

.terminal {
  display: flex;
  flex-direction: column;
  position: relative;
  min-height: 100vh;
  width: 100%;
  max-width: none;
  margin: 0;
}

.term-toolbar {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.7rem 1.2rem;
  margin: 0 0 0.35rem;
}

@media (min-width: 768px) {
  .term-toolbar {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
  }
}

.term-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  flex: 1;
  min-height: 0;
}

.term-chart {
  min-width: 0;
  display: flex;
  flex-direction: column;
}