/* Chart-specific styles, using the same design language as styles.css */

.chart-page {
  background: radial-gradient(circle at top, #0b1220, #020617 55%, #020617 100%);
}

.chart-demo {
  padding-top: calc(var(--header-height) + 32px);
}

.chart-demo-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.chart-panel {
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at top left, #0f172a, #020617);
  border: 1px solid rgba(148, 163, 184, 0.4);
  box-shadow: var(--shadow-soft);
  padding: 24px;
}

.chart-panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.chart-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chart-pill {
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  background: rgba(59, 130, 246, 0.12);
  color: #c7d2fe;
  font-size: 0.78rem;
}

.chart-pill-ghost {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.35);
  color: var(--text-soft);
}

.chart-pill-accent {
  background: rgba(56, 189, 248, 0.2);
  color: #e0f2fe;
  border: 1px solid rgba(56, 189, 248, 0.7);
}

.chart-ohlc {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
  margin-bottom: 12px;
  padding: 8px 12px;
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.25);
  font-size: 0.8rem;
}

.chart-ohlc-item {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}

.chart-ohlc-label {
  color: var(--text-soft);
  font-weight: 500;
}

.chart-ohlc-value {
  color: var(--text-main);
  font-variant-numeric: tabular-nums;
}

.chart-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.chart-toolbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chart-toolbar-intervals,
.chart-toolbar-charttype,
.chart-toolbar-exchange {
  display: flex;
  align-items: center;
  gap: 0;
  border-radius: var(--radius-pill);
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.35);
  padding: 3px;
}
.chart-toolbar-btn-icon {
  padding: 8px 10px;
}
.chart-toolbar-btn-icon .chart-toolbar-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.chart-toolbar-btn-icon .chart-toolbar-icon svg {
  display: block;
}
.chart-toolbar-charttype .chart-toolbar-btn:not(:first-child) {
  margin-left: 2px;
}

.chart-toolbar-btn {
  padding: 8px 14px;
  border: none;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--text-soft);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.chart-toolbar-btn:hover {
  color: var(--text-main);
}

.chart-toolbar-btn.selected {
  background: rgba(50, 229, 255, 0.2);
  color: var(--accent-primary, #32e5ff);
  border: 1px solid rgba(50, 229, 255, 0.5);
}

.chart-toolbar-intervals .chart-toolbar-btn:not(:first-child) {
  margin-left: 2px;
}

.chart-toolbar-exchange .chart-toolbar-btn:not(:first-child) {
  margin-left: 2px;
}
.chart-toolbar-btn.selected .chart-toolbar-icon svg {
  color: var(--accent-primary, #32e5ff);
}

.chart-loading-spinner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(2, 6, 23, 0.7);
  border-radius: 18px;
  z-index: 10;
}
.chart-loading-spinner.hidden {
  display: none;
}
.chart-loading-spinner-icon {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(148, 163, 184, 0.3);
  border-top-color: var(--accent-primary, #32e5ff);
  border-radius: 50%;
  animation: chart-spin 0.8s linear infinite;
}
@keyframes chart-spin {
  to { transform: rotate(360deg); }
}

.tv-chart {
  width: 100%;
  height: 480px;
  border-radius: 18px;
  background:
    radial-gradient(ellipse 100% 100% at 0% 0%, rgba(50, 229, 255, 0.22) 0%, transparent 55%),
    radial-gradient(ellipse 90% 90% at 100% 100%, rgba(168, 85, 247, 0.2) 0%, transparent 55%),
    radial-gradient(ellipse 70% 70% at 50% 30%, rgba(59, 130, 246, 0.12) 0%, transparent 50%),
    linear-gradient(165deg, #0d0d28 0%, #08082a 35%, #050519 70%, #020617 100%);
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow:
    inset 0 0 0 1px rgba(50, 229, 255, 0.12),
    0 0 48px -4px rgba(168, 85, 247, 0.25);
  overflow: hidden;
  position: relative;
}

/* Loading bar in chart while symbols list is loading */
.symbols-loading-bar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: rgba(30, 41, 59, 0.8);
  overflow: hidden;
  z-index: 2;
}
.symbols-loading-bar.hidden {
  display: none;
}
.symbols-loading-bar-inner {
  height: 100%;
  width: 40%;
  background: linear-gradient(
    90deg,
    transparent,
    var(--accent-primary, #32e5ff),
    transparent
  );
  animation: symbols-loading-shift 1.2s ease-in-out infinite;
}
@keyframes symbols-loading-shift {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}

.symbols-nav,
.spreads-nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
}

.symbols-nav-btn {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.35);
  color: var(--text-soft);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.symbols-nav-btn:hover {
  background: rgba(30, 41, 59, 0.9);
  border-color: rgba(148, 163, 184, 0.5);
  color: var(--text-main);
}
.symbols-nav-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Symbols list under chart: horizontal scroll, no scrollbar */
.symbols-list-wrap {
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.symbols-list-wrap::-webkit-scrollbar {
  display: none;
}

.symbols-list {
  display: flex;
  gap: 10px;
  flex-wrap: nowrap;
  padding: 4px 0;
  min-height: 44px;
}

.symbols-list-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  flex-shrink: 0;
  padding: 10px 14px;
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.35);
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
  text-align: left;
  min-width: 0;
}
.symbols-list-btn:hover {
  background: rgba(30, 41, 59, 0.9);
  border-color: rgba(148, 163, 184, 0.5);
  color: #fff;
}
.symbols-list-btn.selected {
  background: rgba(50, 229, 255, 0.15);
  border-color: var(--accent-primary, #32e5ff);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(50, 229, 255, 0.4);
}
.symbols-list-btn.selected .symbol-volume {
  color: rgba(255, 255, 255, 0.85);
}
.symbols-list-btn .symbol-name {
  letter-spacing: 0.02em;
}
.symbols-list-btn .symbol-volume {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-soft);
}

.chart-teaser {
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  width: 100%;
  box-sizing: border-box;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.6) 100%);
  border: 1px solid rgba(50, 229, 255, 0.25);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(148, 163, 184, 0.08) inset;
}
.chart-teaser-intro {
  margin: 0 0 0.5rem;
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.9rem;
  line-height: 1.45;
  letter-spacing: 0.01em;
}
.chart-teaser-cta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.chart-teaser-cta {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.85rem;
  line-height: 1.45;
  flex: 1;
  min-width: 0;
}
.chart-teaser-email {
  color: var(--accent-primary, #32e5ff);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(50, 229, 255, 0.4);
  transition: color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.chart-teaser-email:hover {
  color: #7dd3fc;
  border-bottom-color: rgba(125, 211, 252, 0.6);
}
.chart-teaser-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-md, 8px);
  background: linear-gradient(135deg, var(--accent-primary, #32e5ff) 0%, #0ea5e9 100%);
  border: none;
  color: #0f172a;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  box-shadow: 0 2px 12px rgba(50, 229, 255, 0.35);
}
.chart-teaser-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(50, 229, 255, 0.45);
  opacity: 0.95;
}
.chart-teaser-btn:active {
  transform: translateY(0);
}

.chart-notes {
  margin-top: 14px;
  color: var(--text-soft);
  font-size: 0.85rem;
}

.chart-notes code {
  background: rgba(15, 23, 42, 0.7);
  padding: 2px 6px;
  border-radius: 6px;
  color: var(--text-main);
}

.price-level-label {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(56, 189, 248, 0.8);
  color: #e0f2fe;
  font-size: 0.78rem;
  white-space: nowrap;
  pointer-events: none;
}

/* Hide level status widget on chart page */
.chart-page #level-status-container {
  display: none;
}

@media (max-width: 640px) {
  .chart-panel {
    padding: 20px;
  }

  .tv-chart {
    height: 420px;
  }

  .chart-teaser {
    padding: 0.85rem 1rem;
  }
}