/* charts_v2.css — Charts PRO v2 — MEMOO ALPHA black/gold theme */

:root {
  --ch-bg:       #07090f;
  --ch-panel:    #0a0f1e;
  --ch-border:   rgba(255,255,255,0.08);
  --ch-gold:     #c9a84c;
  --ch-cyan:     #67e8f9;
  --ch-green:    #9fe6bf;
  --ch-red:      #ffa3a3;
  --ch-muted:    #8892a4;
  --ch-fg:       #cdd6e0;
  --ch-sidebar-w: 200px;
  --ch-right-w:   280px;
}

/* ── Layout ──────────────────────────────────────────────────────────────── */
#ch-layout {
  display: flex;
  height: calc(100vh - 112px);
  min-height: 500px;
  background: var(--ch-bg);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--ch-border);
}

#ch-sidebar {
  width: var(--ch-sidebar-w);
  min-width: var(--ch-sidebar-w);
  background: var(--ch-panel);
  border-right: 1px solid var(--ch-border);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 8px 8px 16px;
  font-size: 12px;
  color: var(--ch-fg);
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.1) transparent;
}

#ch-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--ch-bg);
}

#ch-feed-wrap {
  width: var(--ch-right-w);
  min-width: var(--ch-right-w);
  background: var(--ch-panel);
  border-left: 1px solid var(--ch-border);
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  font-size: 12px;
  color: var(--ch-fg);
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.1) transparent;
}

/* ── Toolbar ─────────────────────────────────────────────────────────────── */
#ch-toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  background: var(--ch-panel);
  border-bottom: 1px solid var(--ch-border);
  flex-shrink: 0;
  flex-wrap: wrap;
  min-height: 40px;
}

#ch-drawing-bar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  background: rgba(0,0,0,0.25);
  border-bottom: 1px solid var(--ch-border);
  flex-shrink: 0;
  min-height: 28px;
}

#ch-legend {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 2px 10px;
  background: rgba(0,0,0,0.3);
  border-bottom: 1px solid var(--ch-border);
  flex-shrink: 0;
  font-size: 10px;
  min-height: 20px;
  flex-wrap: wrap;
  overflow: hidden;
}

/* ── Chart containers ────────────────────────────────────────────────────── */
#ch-chart-container {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  position: relative;
}

#ch-main-canvas {
  flex: 1;
  min-height: 200px;
  position: relative;
}

#ch-vol-canvas {
  height: 80px;
  min-height: 80px;
  flex-shrink: 0;
  border-top: 1px solid var(--ch-border);
  position: relative;
}

#ch-sub-canvas {
  height: 120px;
  min-height: 120px;
  flex-shrink: 0;
  border-top: 1px solid var(--ch-border);
  position: relative;
}

/* ── Split view ──────────────────────────────────────────────────────────── */
.ch2-split-pane {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.ch2-split-pane + .ch2-split-pane {
  border-left: 1px solid var(--ch-border);
}

/* ── Section headers ─────────────────────────────────────────────────────── */
.ch2-section-hdr {
  font-size: 9px;
  font-weight: 700;
  color: var(--ch-gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 0 3px;
  border-bottom: 1px solid var(--ch-border);
  margin-bottom: 5px;
}

/* ── Symbol chips ────────────────────────────────────────────────────────── */
.ch2-sym-chip {
  display: inline-block;
  font-size: 9px;
  padding: 1px 6px;
  border-radius: 999px;
  cursor: pointer;
  margin: 1px;
  background: #0d1117;
  border: 1px solid #1e2530;
  color: var(--ch-muted);
  transition: all 0.15s;
}
.ch2-sym-chip:hover,
.ch2-sym-chip.active {
  background: #0d2a3a;
  border-color: var(--ch-cyan);
  color: var(--ch-cyan);
}

/* ── Watchlist ───────────────────────────────────────────────────────────── */
.ch2-wl-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 4px;
  border-radius: 4px;
  cursor: pointer;
  border: 1px solid transparent;
  margin-bottom: 2px;
  transition: background 0.1s;
  font-size: 11px;
}
.ch2-wl-row:hover  { background: rgba(255,255,255,0.04); }
.ch2-wl-row.active { background: rgba(103,232,249,0.07); border-color: rgba(103,232,249,0.18); }

.ch2-wl-price {
  font-size: 10px;
  color: var(--ch-cyan);
  font-family: monospace;
  min-width: 60px;
  text-align: right;
}
.ch2-wl-price.flash-up { animation: ch2FlashUp 0.5s ease-out; }
.ch2-wl-price.flash-dn { animation: ch2FlashDn 0.5s ease-out; }

@keyframes ch2FlashUp { 0% { color: var(--ch-green); } 100% { color: var(--ch-cyan); } }
@keyframes ch2FlashDn { 0% { color: var(--ch-red);   } 100% { color: var(--ch-cyan); } }

/* ── Autocomplete ────────────────────────────────────────────────────────── */
.ch2-autocomplete {
  position: absolute;
  z-index: 2000;
  background: #0e1525;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 4px;
  max-height: 200px;
  overflow-y: auto;
  box-shadow: 0 6px 24px rgba(0,0,0,0.7);
  min-width: 130px;
}
.ch2-ac-item {
  padding: 5px 10px;
  font-size: 11px;
  cursor: pointer;
  color: var(--ch-fg);
}
.ch2-ac-item:hover,
.ch2-ac-item.selected {
  background: rgba(103,232,249,0.1);
  color: var(--ch-cyan);
}

/* ── Price display ───────────────────────────────────────────────────────── */
.ch2-price-display {
  font-size: 15px;
  font-weight: 700;
  color: var(--ch-fg);
  font-family: monospace;
}
.ch2-price-display.flash-up { animation: ch2PriceUp 0.6s ease-out; }
.ch2-price-display.flash-dn { animation: ch2PriceDn 0.6s ease-out; }

@keyframes ch2PriceUp { 0% { color: var(--ch-green); } 100% { color: var(--ch-fg); } }
@keyframes ch2PriceDn { 0% { color: var(--ch-red);   } 100% { color: var(--ch-fg); } }

.ch2-change-up { color: var(--ch-green); font-size: 11px; }
.ch2-change-dn { color: var(--ch-red);   font-size: 11px; }

/* ── Timeframe / toolbar buttons ─────────────────────────────────────────── */
.ch2-tf-btn {
  font-size: 10px;
  padding: 3px 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--ch-border);
  border-radius: 4px;
  color: var(--ch-muted);
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.ch2-tf-btn:hover  { color: var(--ch-fg); border-color: rgba(255,255,255,0.18); }
.ch2-tf-btn.active {
  background: rgba(201,168,76,0.12);
  border-color: var(--ch-gold);
  color: var(--ch-gold);
}

/* ── Drawing toolbar ─────────────────────────────────────────────────────── */
.ch2-draw-btn {
  font-size: 10px;
  padding: 2px 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--ch-border);
  border-radius: 4px;
  color: var(--ch-muted);
  cursor: pointer;
  transition: all 0.15s;
}
.ch2-draw-btn:hover { border-color: var(--ch-cyan); color: var(--ch-cyan); }
.ch2-draw-btn.active {
  background: rgba(103,232,249,0.1);
  border-color: var(--ch-cyan);
  color: var(--ch-cyan);
}

/* ── Legend items ────────────────────────────────────────────────────────── */
.ch2-leg-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  color: var(--ch-muted);
}
.ch2-leg-dot {
  width: 14px;
  height: 2px;
  border-radius: 1px;
  flex-shrink: 0;
}

/* ── Sub-chart label ─────────────────────────────────────────────────────── */
.ch2-sub-label {
  position: absolute;
  top: 3px;
  left: 6px;
  font-size: 9px;
  color: var(--ch-muted);
  z-index: 10;
  pointer-events: none;
  background: rgba(7,9,15,0.75);
  padding: 1px 5px;
  border-radius: 3px;
}

/* ── Right panel: Quick Order ────────────────────────────────────────────── */
.ch2-qo-panel {
  padding: 10px;
  border-bottom: 1px solid var(--ch-border);
  flex-shrink: 0;
}
.ch2-qo-title {
  font-size: 9px;
  color: var(--ch-gold);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 7px;
}
.ch2-qo-price-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}
.ch2-qo-price {
  font-size: 13px;
  font-weight: 700;
  color: var(--ch-fg);
  font-family: monospace;
}
.ch2-qo-live-dot {
  width: 6px;
  height: 6px;
  background: var(--ch-green);
  border-radius: 50%;
  flex-shrink: 0;
  animation: ch2Pulse 1.5s infinite;
}
@keyframes ch2Pulse { 0%,100% { opacity:1; } 50% { opacity:0.3; } }

.ch2-side-toggle {
  display: flex;
  gap: 4px;
  margin-bottom: 8px;
}
.ch2-buy-btn,
.ch2-sell-btn {
  flex: 1;
  padding: 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid;
  transition: all 0.15s;
  text-align: center;
}
.ch2-buy-btn        { background: rgba(159,230,191,0.07); border-color: rgba(159,230,191,0.25); color: var(--ch-green); }
.ch2-buy-btn:hover,
.ch2-buy-btn.active { background: rgba(159,230,191,0.18); border-color: var(--ch-green); }
.ch2-sell-btn        { background: rgba(255,163,163,0.07); border-color: rgba(255,163,163,0.25); color: var(--ch-red); }
.ch2-sell-btn:hover,
.ch2-sell-btn.active { background: rgba(255,163,163,0.18); border-color: var(--ch-red); }

.ch2-pct-btns { display: flex; gap: 3px; margin-bottom: 6px; }
.ch2-pct-btn {
  flex: 1;
  font-size: 9px;
  padding: 3px 0;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--ch-border);
  border-radius: 3px;
  color: var(--ch-muted);
  cursor: pointer;
  text-align: center;
  transition: all 0.12s;
}
.ch2-pct-btn:hover { border-color: var(--ch-cyan); color: var(--ch-cyan); }

.ch2-input {
  width: 100%;
  font-size: 11px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--ch-border);
  color: var(--ch-fg);
  padding: 5px 8px;
  border-radius: 4px;
  margin-bottom: 6px;
  box-sizing: border-box;
  outline: none;
}
.ch2-input:focus { border-color: var(--ch-cyan); }

.ch2-exec-btn {
  width: 100%;
  padding: 7px;
  background: rgba(201,168,76,0.13);
  border: 1px solid var(--ch-gold);
  color: var(--ch-gold);
  font-size: 12px;
  font-weight: 700;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
}
.ch2-exec-btn:hover { background: rgba(201,168,76,0.24); }

/* ── Open positions ──────────────────────────────────────────────────────── */
.ch2-pos-row {
  padding: 6px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 11px;
  cursor: pointer;
  transition: background 0.1s;
}
.ch2-pos-row:hover { background: rgba(255,255,255,0.03); }
.ch2-pos-sym { font-weight: 700; color: var(--ch-fg); margin-bottom: 2px; }
.ch2-pos-pnl-pos { color: var(--ch-green); }
.ch2-pos-pnl-neg { color: var(--ch-red); }

/* ── Signal feed rows ────────────────────────────────────────────────────── */
.ch2-sig-row {
  padding: 6px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  cursor: pointer;
  transition: background 0.1s;
  font-size: 11px;
}
.ch2-sig-row:hover { background: rgba(255,255,255,0.03); }

.ch2-sig-badge {
  display: inline-block;
  font-size: 8px;
  padding: 1px 5px;
  border-radius: 3px;
  margin-right: 4px;
  font-weight: 700;
  vertical-align: middle;
}
.ch2-sig-APPROVED { background: rgba(159,230,191,0.14); color: var(--ch-green); }
.ch2-sig-PENDING  { background: rgba(79,140,255,0.14);  color: #4f8cff; }
.ch2-sig-REJECTED { background: rgba(255,163,163,0.1);  color: var(--ch-red); }
.ch2-sig-OPEN     { background: rgba(201,168,76,0.14);  color: var(--ch-gold); }
.ch2-sig-CLOSED   { background: rgba(255,255,255,0.06); color: var(--ch-muted); }

/* ── Checkbox rows ───────────────────────────────────────────────────────── */
.ch2-check-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
  cursor: pointer;
  font-size: 11px;
}
.ch2-check-row input[type=checkbox] { accent-color: var(--ch-cyan); flex-shrink: 0; }

/* ── Toast ───────────────────────────────────────────────────────────────── */
.ch2-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  background: #0e1525;
  border: 1px solid var(--ch-border);
  color: var(--ch-fg);
  padding: 8px 20px;
  border-radius: 6px;
  font-size: 12px;
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
  box-shadow: 0 4px 20px rgba(0,0,0,0.6);
  white-space: nowrap;
}
.ch2-toast.ch2-toast-show    { opacity: 1; transform: translateX(-50%) translateY(0); }
.ch2-toast.ch2-toast-success { border-color: var(--ch-green); color: var(--ch-green); }
.ch2-toast.ch2-toast-error   { border-color: var(--ch-red);   color: var(--ch-red); }

/* ── Drawer ──────────────────────────────────────────────────────────────── */
#ch-drawer {
  position: fixed;
  right: -400px;
  top: 0;
  width: 380px;
  height: 100vh;
  background: #0a0f1e;
  border-left: 1px solid var(--ch-border);
  z-index: 1000;
  transition: right 0.3s ease;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  box-shadow: -4px 0 24px rgba(0,0,0,0.6);
}
#ch-drawer.ch-drawer-open { right: 0; }

.ch-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--ch-border);
  flex-shrink: 0;
  background: rgba(0,0,0,0.2);
}
.ch-drawer-title { font-size: 13px; font-weight: 700; color: var(--ch-fg); }

.ch-btn { cursor: pointer; background: none; border: none; color: var(--ch-muted); font-size: 14px; }
.ch-btn-clear { background: rgba(255,255,255,0.04); border: 1px solid var(--ch-border); border-radius: 4px; padding: 2px 8px; }

/* ── Scrollbar styling ───────────────────────────────────────────────────── */
#ch-sidebar::-webkit-scrollbar,
#ch-feed-wrap::-webkit-scrollbar { width: 4px; }
#ch-sidebar::-webkit-scrollbar-thumb,
#ch-feed-wrap::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 2px; }

/* ── Responsive: hide right panel on narrow ──────────────────────────────── */
@media (max-width: 900px) {
  #ch-feed-wrap { display: none; }
  #ch-sidebar   { width: 160px; min-width: 160px; }
}
@media (max-width: 640px) {
  #ch-sidebar { display: none; }
}