/* Signals Page */
.signals-page { }
.signals-section { margin-bottom: var(--space-xl); }
.signals-section__header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-md); }

.signals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-md);
}

.signal-card {
  position: relative;
  overflow: hidden;
  border-left: 4px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
}
.signal-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.signal-card--buy { border-left: 4px solid var(--color-buy); }
.signal-card--sell { border-left: 4px solid var(--color-sell); }
.signal-card--long { border-left: 4px solid var(--color-buy); }
.signal-card--short { border-left: 4px solid var(--color-sell); }

/* Signal Detail Page */
.signal-detail {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-lg);
}

.event-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  position: relative;
  padding-left: var(--space-lg);
  margin-top: var(--space-md);
}
.event-timeline::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border-color);
}
.event-timeline__item { position: relative; display: flex; flex-direction: column; }
.event-timeline__dot {
  position: absolute;
  left: calc(var(--space-lg) * -1);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 2px solid var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  z-index: 2;
}
.event-timeline__content {
  background: var(--bg-secondary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.target-bar { display: flex; height: 8px; background: var(--bg-secondary); border-radius: 4px; overflow: hidden; margin-top: var(--space-xs); }
.target-bar-segment { flex: 1; border-right: 1px solid var(--bg-card); transition: background var(--transition-base); }
.target-bar-segment:last-child { border-right: none; }
.target-bar-segment.hit { background: var(--color-target); }

.qty-calculator {
  background: var(--bg-secondary);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  margin-top: var(--space-md);
}

@media (max-width: 992px) { .signal-detail { grid-template-columns: 1fr; } }
@media (max-width: 576px) { .signals-grid { grid-template-columns: 1fr; } }