/* ============================================
   Chart Area
   ============================================ */
.container {
  display: flex;
  flex-direction: column;
  width: 100%;
  margin: 0 auto;
  background-color: var(--bg-primary);
  padding: 16px 20px 20px;
  position: relative;
}

.candles { position: relative; }

.ohlc-info {
  position: absolute;
  top: 28px;
  left: 60px;
  z-index: 10;
  display: flex;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-secondary);
  pointer-events: none;
  white-space: nowrap;
}
.ohlc-info span { display: inline-flex; align-items: center; gap: 2px; }
.ohlc-info .val { font-weight: 700; }
.ohlc-info .up { color: var(--green); }
.ohlc-info .dn { color: var(--red); }

#chart {
  width: calc(100% - 20px);
  height: 600px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

/* ---- Zoom Control ---- */
.zoom-control {
  position: absolute;
  top: 0;
  right: 0;
  width: 18px;
  height: 100%;
  background: var(--bg-secondary);
  cursor: pointer;
  border-left: 1px solid var(--border-color);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.zoom-track {
  position: absolute;
  top: 28px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: calc(100% - 56px);
  background: var(--border-color);
}

.zoom-indicator {
  position: absolute;
  left: 3px;
  width: 12px;
  height: 24px;
  background: var(--blue);
  border-radius: 2px;
  pointer-events: none;
  z-index: 10;
}