.bcd-tool {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.bcd-toolbar {
  display: flex;
  justify-content: flex-end;
  padding: 8px 10px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  background: var(--bg-canvas);
}

.bcd-meta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--fg-muted);
}

.bcd-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(88, 166, 255, .5);
  animation: bcd-pulse 1.8s infinite;
}

@keyframes bcd-pulse {
  0% { box-shadow: 0 0 0 0 rgba(88, 166, 255, .45); }
  70% { box-shadow: 0 0 0 6px rgba(88, 166, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(88, 166, 255, 0); }
}

.bcd-main {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: stretch;
}

.bcd-dial-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 26px;
  border: 1px solid var(--border-default);
  border-top: 4px solid var(--accent);
  border-radius: var(--radius);
  background: var(--bg-canvas);
  flex: 1 1 280px;
  min-height: 220px;
}

.bcd-dial-card.is-bitcoin_season { border-top-color: #f7931a; }
.bcd-dial-card.is-bitcoin_lean { border-top-color: #e8a838; }
.bcd-dial-card.is-neutral { border-top-color: var(--fg-subtle); }
.bcd-dial-card.is-altcoin_lean { border-top-color: #7b6cf0; }
.bcd-dial-card.is-altcoin_season { border-top-color: #a371f7; }

.bcd-dial {
  width: 100%;
  max-width: 280px;
}

.bcd-loading,
.bcd-empty {
  color: var(--fg-muted);
  font-size: 12px;
}

.bcd-side {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 0 1 200px;
  min-width: 180px;
}

.bcd-side-block {
  padding: 12px 14px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  background: var(--bg-canvas);
}

.bcd-side-label {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-subtle);
}

.bcd-side-value {
  display: block;
  font-family: var(--mono);
  font-size: 28px;
  font-weight: 700;
  margin-top: 4px;
}

.bcd-side-regime {
  display: block;
  font-size: 12px;
  margin-top: 2px;
  color: var(--fg-muted);
}

.bcd-delta {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  background: var(--bg-subtle);
  font-family: var(--mono);
  font-size: 14px;
}

.bcd-delta.is-up { color: var(--success); }
.bcd-delta.is-down { color: var(--danger); }
.bcd-delta.is-flat { color: var(--fg-muted); }

.bcd-section-title {
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-subtle);
}

.bcd-panel {
  background: var(--bg-canvas);
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
}

.bcd-panel-head {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-muted);
}

.bcd-panel-body {
  padding: 10px;
}

.bcd-context-wrap .bcd-context,
.bcd-history-wrap .bcd-chart-wrap {
  border: none;
  border-radius: 0;
  background: transparent;
  padding: 0;
}

.bcd-context {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
}

.bcd-context-card {
  padding: 12px 14px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  background: var(--bg-canvas);
}

.bcd-context-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-subtle);
}

.bcd-context-value {
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 700;
  margin-top: 4px;
}

.bcd-chart-wrap {
  padding: 12px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  background: var(--bg-canvas);
  overflow-x: auto;
}

.bcd-chart {
  width: 100%;
  min-width: 320px;
  height: 120px;
  display: block;
}

.bcd-chart-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
  font-size: 10px;
  color: var(--fg-subtle);
  font-family: var(--mono);
}

.bcd-signal-pill {
  display: inline-block;
  margin-top: 8px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid var(--border-default);
  color: var(--fg-muted);
}

.bcd-signal-pill.is-buy { color: var(--success); border-color: var(--success-muted); }
.bcd-signal-pill.is-sell { color: var(--danger); border-color: #8b2e2e; }

/* Shared tool-guide partial styling */
.tf-guide-box {
  background: var(--bg-canvas);
  border: 1px solid var(--border-default);
  border-left: 3px solid var(--accent-emphasis);
  border-radius: var(--radius);
  padding: 12px 14px;
}

.tf-guide-box summary {
  cursor: pointer;
  color: var(--fg-default);
  font-weight: 600;
  list-style: none;
}

.tf-guide-box summary::-webkit-details-marker {
  display: none;
}

.tf-guide-content { margin-top: 8px; }

.tf-guide-intro {
  margin: 0 0 10px;
  line-height: 1.55;
  color: var(--fg-muted);
}

.tf-guide-heading {
  margin: 0 0 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--fg-default);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.tf-guide-list {
  margin: 0 0 12px;
  padding-left: 18px;
  line-height: 1.55;
  color: var(--fg-muted);
}

.tf-guide-list:last-child { margin-bottom: 0; }

.tf-guide-list-consider li::marker { color: var(--accent); }

@media (max-width: 700px) {
  .bcd-side {
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
  }

  .bcd-side-block,
  .bcd-delta {
    flex: 1 1 140px;
  }
}