/* SignalTrader — Premium Trading Terminal Theme */

:root {
  --bg: #0B1220;
  --card: #131C31;
  --card-hover: #182340;
  --secondary: #1B2740;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --accent: #3B82F6;
  --accent-hover: #2563EB;
  --success: #10B981;
  --danger: #EF4444;
  --warning: #F59E0B;
  --text: #F8FAFC;
  --text-muted: #94A3B8;
  --text-dim: #64748B;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
  --radius: 12px;
  --radius-sm: 8px;
  --nav-h: 56px;
  --sidebar-w: 320px;
  --chart-main-h: clamp(200px, 32dvh, 360px);
  --chart-sub-h: 72px;
  --table-max-h: clamp(100px, 15dvh, 180px);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: 0.2s ease;
}

*, *::before, *::after { box-sizing: border-box; }

html { font-size: 14px; scroll-behavior: smooth; height: 100%; width: 100%; }

body {
  margin: 0;
  width: 100%;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

@media (min-width: 1024px) and (min-height: 768px) {
  body.page-monitor,
  body.page-backtest {
    height: 100dvh;
    overflow: hidden;
  }
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

/* ─── Top Navigation ─── */
.top-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 1.25rem;
  background: rgba(11, 18, 32, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  white-space: nowrap;
}

.brand-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), #1D4ED8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.nav-search {
  flex: 1;
  max-width: 420px;
  position: relative;
}

.nav-search input {
  width: 100%;
  padding: 0.6rem 1rem 0.6rem 2.5rem;
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font);
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.nav-search input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.nav-search .search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  pointer-events: none;
}

.nav-search .autocomplete-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  max-height: 240px;
  overflow-y: auto;
  display: none;
  z-index: 200;
}

.nav-search .autocomplete-dropdown.show { display: block; }

.autocomplete-item {
  padding: 0.65rem 1rem;
  cursor: pointer;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.autocomplete-name {
  font-weight: 500;
  color: var(--text);
  line-height: 1.3;
}

.autocomplete-symbol {
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.02em;
}

.autocomplete-item:last-child { border-bottom: none; }
.autocomplete-item:hover, .autocomplete-item.active { background: var(--secondary); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 3px;
}

.nav-link {
  padding: 0.35rem 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: 6px;
  transition: all var(--transition);
  text-decoration: none;
}

.nav-link:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.nav-link.active {
  color: #fff;
  background: var(--accent);
}

.market-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.market-status .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
}

.market-status.live .dot {
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
  animation: pulse 2s infinite;
}

.market-status.offline .dot { background: var(--danger); }

.data-source-wrap {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.data-source-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.data-source-toggle {
  display: inline-flex;
  padding: 2px;
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: 999px;
  gap: 2px;
}

.data-source-toggle .ds-btn {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  cursor: pointer;
  letter-spacing: 0.02em;
}

.data-source-toggle .ds-btn:hover {
  color: var(--text);
}

.data-source-toggle .ds-btn.active {
  background: var(--accent);
  color: #fff;
}

.ds-btn.ds-btn-breeze {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.ds-btn.ds-btn-breeze.breeze-conn-live::after,
.ds-btn.ds-btn-breeze.breeze-conn-checking::after,
.ds-btn.ds-btn-breeze.breeze-conn-expired::after,
.ds-btn.ds-btn-breeze.breeze-conn-setup::after {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.ds-btn.ds-btn-breeze.breeze-conn-live::after {
  background: #34d399;
  box-shadow: 0 0 0 2px rgba(52, 211, 153, 0.3);
}

.ds-btn.ds-btn-breeze.active.breeze-conn-live::after {
  background: #6ee7b7;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.25);
}

.ds-btn.ds-btn-breeze.breeze-conn-checking::after {
  background: var(--text-muted);
  animation: breeze-conn-pulse 1.2s ease-in-out infinite;
}

.ds-btn.ds-btn-breeze.breeze-conn-expired::after {
  background: #f59e0b;
  box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.25);
}

.ds-btn.ds-btn-breeze.breeze-conn-setup::after {
  background: var(--danger);
  box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.25);
}

@keyframes breeze-conn-pulse {
  0%,
  100% {
    opacity: 0.35;
  }
  50% {
    opacity: 1;
  }
}

.breeze-auth-action {
  font-family: inherit;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(59, 130, 246, 0.5);
  background: rgba(59, 130, 246, 0.12);
  color: #93c5fd;
  cursor: pointer;
  white-space: nowrap;
}

.breeze-auth-action:hover {
  background: rgba(59, 130, 246, 0.22);
  color: #bfdbfe;
}

.breeze-auth-action.reconnect {
  border-color: rgba(245, 158, 11, 0.5);
  background: rgba(245, 158, 11, 0.12);
  color: #fcd34d;
}

.breeze-auth-action.reconnect:hover {
  background: rgba(245, 158, 11, 0.22);
  color: #fde68a;
}

.monitor-status {
  display: none;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--success);
  max-width: 220px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.monitor-status.active {
  display: flex;
}

.monitor-status .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  animation: pulse 1.5s infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.nav-time {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 1.1rem;
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover:not(:disabled) {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.35);
}

.btn-primary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn-monitor {
  background: transparent;
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.45);
}

.btn-monitor:hover:not(:disabled) {
  background: rgba(16, 185, 129, 0.12);
  color: var(--success);
  transform: translateY(-1px);
}

.btn-monitor.active {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger, #ef4444);
  border-color: rgba(239, 68, 68, 0.45);
}

.btn-monitor.active:hover:not(:disabled) {
  background: rgba(239, 68, 68, 0.18);
  color: var(--danger, #ef4444);
}

.btn-monitor:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  background: rgba(16, 185, 129, 0.08);
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--secondary);
  color: var(--text);
}

.btn-ghost:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.8rem; }

/* ─── Layout ─── */
.terminal-body {
  padding: 0.65rem clamp(0.85rem, 1.5vw, 2rem) 0.75rem;
  width: 100%;
  max-width: none;
  margin: 0;
  box-sizing: border-box;
}

body.page-terminal .terminal-body {
  max-width: none;
}

@media (min-width: 1024px) and (min-height: 768px) {
  body.page-terminal {
    min-height: 100dvh;
    overflow-x: hidden;
    overflow-y: auto;
  }

  body.page-terminal .terminal-body {
    min-height: calc(100dvh - var(--nav-h));
    height: auto;
    display: flex;
    flex-direction: column;
    overflow: visible;
    padding-bottom: 1rem;
  }
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.65rem;
  margin-bottom: 0.65rem;
  flex-shrink: 0;
}

.metric-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.55rem 0.85rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  animation: fadeIn 0.4s ease backwards;
}

.metric-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  border-color: var(--border-strong);
}

.metric-card .label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.metric-card .value {
  font-size: 1.35rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}

.metric-card .sub {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 0.25rem;
}

.metric-card .trend-up { color: var(--success); }
.metric-card .trend-down { color: var(--danger); }
.metric-card .trend-neutral { color: var(--text-muted); }

.metric-card.accent-buy .value { color: var(--success); }
.metric-card.accent-sell .value { color: var(--danger); }
.metric-card.accent-pnl .value { color: var(--accent); }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.terminal-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, var(--sidebar-w));
  gap: clamp(0.65rem, 1vw, 1.25rem);
  align-items: start;
  width: 100%;
}

.main-col {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-width: 0;
}

@media (min-width: 1024px) and (min-height: 768px) {
  body.page-terminal .terminal-main {
    flex: 1 1 auto;
    min-height: 0;
    overflow: visible;
    align-items: start;
  }

  body.page-terminal .main-col {
    min-height: 0;
    overflow: visible;
  }

  body.page-terminal .main-col .charts-stack {
    flex: 0 0 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  body.page-terminal .main-col .charts-stack .card-body {
    flex: 0 0 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  body.page-terminal .main-col .signal-history-card {
    flex: 0 0 auto;
  }

  body.page-terminal .chart-stack {
    flex: 0 0 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  body.page-terminal .chart-panel-main {
    flex: 0 0 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  body.page-terminal .chart-panel-main .chart-container {
    flex: 0 0 auto;
    min-height: 180px;
    height: var(--chart-main-h);
  }

  body.page-terminal .chart-indicators-wrap:not(.collapsed) {
    flex: 0 0 auto;
  }

  body.page-terminal .sidebar-col {
    position: sticky;
    top: calc(var(--nav-h) + 0.65rem);
    max-height: calc(100dvh - var(--nav-h) - 1.25rem);
    overflow-y: auto;
    padding-right: 2px;
  }
}

/* ─── Cards ─── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  animation: fadeIn 0.45s ease backwards;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--border);
  gap: 0.75rem;
  flex-wrap: wrap;
}

.card-title {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-body { padding: 0.75rem 1rem; }
.card-body.flush { padding: 0; }

/* ─── Chart ─── */
.chart-symbol {
  font-weight: 700;
  font-size: 1rem;
}

.chart-spot {
  color: var(--success);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.chart-toolbar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: nowrap;
}

.chart-card-header {
  flex-wrap: nowrap;
  gap: 0.75rem;
  justify-content: space-between;
}

.chart-card-header .card-title {
  flex-shrink: 0;
  margin: 0;
}

.chart-header-left,
.chart-header-right {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: nowrap;
  min-width: 0;
}

.chart-header-left {
  flex: 1 1 auto;
}

.chart-header-right {
  flex: 0 0 auto;
  margin-left: auto;
}

.chart-toolbar-group {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}

.chart-toolbar-live {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.chart-control-window {
  margin-right: 0.15rem;
}

.chart-control {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.chart-control-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
  user-select: none;
}

.chart-toolbar-divider {
  width: 1px;
  align-self: stretch;
  min-height: 1.75rem;
  background: var(--border);
  margin: 0 0.1rem;
}

.tf-group .range-btn {
  min-width: auto;
  padding-left: 0.55rem;
  padding-right: 0.55rem;
  white-space: nowrap;
}

.tf-group {
  display: inline-flex;
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 2px;
  gap: 2px;
}

.tf-btn {
  padding: 0.35rem 0.65rem;
  font-family: var(--font);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition);
  min-width: 36px;
}

.tf-btn:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.tf-btn.active {
  color: #fff;
  background: var(--accent);
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.35);
}

.tf-btn.tf-cached {
  box-shadow: inset 0 0 0 1px rgba(16, 185, 129, 0.35);
}

.tf-btn.tf-live {
  box-shadow: inset 0 0 0 1px rgba(16, 185, 129, 0.6);
}

.monitor-chart-tf {
  margin-right: 0.5rem;
}

.chart-meta {
  font-size: 0.72rem;
  color: var(--text-dim);
  white-space: nowrap;
  flex-shrink: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chart-refresh-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  font-size: 1.1rem;
  line-height: 1;
  color: var(--text-muted);
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
}

.chart-refresh-btn:hover:not(:disabled) {
  color: var(--text);
  border-color: var(--accent);
  background: rgba(59, 130, 246, 0.12);
}

.chart-refresh-btn:disabled {
  opacity: 0.45;
  cursor: wait;
}

.chart-refresh-btn.spinning {
  animation: chart-refresh-spin 0.7s linear infinite;
}

@keyframes chart-refresh-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.chart-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--success);
  white-space: nowrap;
}

.chart-live-badge .pulse-dot {
  width: 7px;
  height: 7px;
}

.chart-refresh-countdown {
  font-size: 0.72rem;
  color: var(--text-dim);
  white-space: nowrap;
}

.chart-poll-label,
.monitor-tf-label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  color: var(--text-dim);
}

.chart-poll-select {
  font-size: 0.78rem;
  padding: 0.2rem 0.35rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--secondary);
  color: var(--text);
}

.monitor-chart-card {
  margin-bottom: 1rem;
}

.monitor-chart-header {
  gap: 0.75rem;
}

.monitor-chart-hint {
  margin: 0 1rem;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.monitor-chart-container.chart-container {
  min-height: 340px;
  height: clamp(340px, 44vh, 500px);
}

.monitor-card.is-chart-selected {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.chart-stack {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.chart-panel {
  position: relative;
}

.chart-panel-main {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.chart-panel-main .chart-container {
  flex: 1 1 auto;
  min-height: var(--chart-main-h);
}

.chart-indicators-wrap {
  flex-shrink: 0;
  margin-top: 0.35rem;
}

.chart-indicators-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.4rem 0.75rem;
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-family: var(--font);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.chart-indicators-toggle:hover {
  background: var(--card-hover);
  border-color: var(--border-strong);
  color: var(--text);
}

.chart-indicators-toggle .toggle-names {
  text-transform: uppercase;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
}

.chart-indicators-toggle .toggle-hint {
  margin-left: auto;
  color: var(--text-dim);
  font-weight: 500;
}

.chart-indicators-toggle .toggle-chevron {
  color: var(--accent);
  font-size: 0.85rem;
  line-height: 1;
  transition: transform var(--transition);
}

.chart-indicators-wrap:not(.collapsed) .toggle-chevron {
  transform: rotate(180deg);
}

.chart-indicators-body {
  overflow: hidden;
  transition: max-height 0.25s ease, opacity 0.2s ease;
}

.chart-indicators-wrap.collapsed .chart-indicators-body {
  max-height: 0;
  opacity: 0;
  pointer-events: none;
}

.chart-indicators-wrap:not(.collapsed) .chart-indicators-body {
  max-height: 220px;
  opacity: 1;
  margin-top: 0.35rem;
}

.chart-indicators-body .chart-panel + .chart-panel {
  margin-top: 0.25rem;
}

.chart-panel-title {
  position: absolute;
  top: 8px;
  left: 10px;
  z-index: 10;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: rgba(19, 28, 49, 0.82);
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  pointer-events: none;
}

.chart-container { width: 100%; height: var(--chart-main-h); }
.chart-container.sm { height: var(--chart-sub-h); }

.chart-crosshair-time {
  display: none;
  position: absolute;
  bottom: 6px;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.9);
  color: #f8fafc;
  padding: 3px 8px 4px;
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
  border-radius: 4px;
  pointer-events: none;
  z-index: 30;
  white-space: nowrap;
  text-align: center;
  line-height: 1.25;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
  transition: left 0.03s linear;
}

.chart-crosshair-time .ch-time {
  display: block;
  font-weight: 700;
  font-size: 0.78rem;
}

.chart-crosshair-time .ch-date {
  display: block;
  font-size: 0.62rem;
  font-weight: 500;
  color: #94a3b8;
  margin-top: 1px;
}

.charts-stack .card-body { padding: 0.4rem 0.65rem 0.55rem; }

.charts-stack .card-header { padding: 0.55rem 0.85rem; }

/* ─── Signal Table ─── */
.table-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.table-controls input,
.table-controls select {
  padding: 0.45rem 0.75rem;
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font);
  font-size: 0.8rem;
}

.table-controls input { min-width: 160px; }
.table-controls input:focus,
.table-controls select:focus {
  outline: none;
  border-color: var(--accent);
}

.signal-table-wrap {
  overflow-x: auto;
  max-height: var(--table-max-h);
  overflow-y: auto;
}

.signal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  font-variant-numeric: tabular-nums;
}

.signal-table thead {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--secondary);
}

.signal-table th {
  padding: 0.7rem 1rem;
  text-align: left;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

.signal-table th:hover { color: var(--text); }
.signal-table th.sorted { color: var(--accent); }

.signal-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.signal-table tbody tr {
  transition: background var(--transition);
  cursor: pointer;
}

.signal-table tbody tr:hover { background: var(--card-hover); }

.signal-table tr.row-buy {
  border-left: 3px solid var(--success);
  background: rgba(16, 185, 129, 0.04);
}

.signal-table tr.row-sell {
  border-left: 3px solid var(--danger);
  background: rgba(239, 68, 68, 0.04);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.badge-buy { background: rgba(16, 185, 129, 0.15); color: var(--success); }
.badge-sell { background: rgba(239, 68, 68, 0.15); color: var(--danger); }
.badge-ce { background: rgba(59, 130, 246, 0.15); color: var(--accent); }
.badge-pe { background: rgba(245, 158, 11, 0.15); color: var(--warning); }
.badge-open { background: rgba(59, 130, 246, 0.12); color: var(--accent); }
.badge-hit { background: rgba(16, 185, 129, 0.12); color: var(--success); }
.badge-miss { background: rgba(100, 116, 139, 0.15); color: var(--text-dim); }

.confidence-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.confidence-track {
  width: 48px;
  height: 4px;
  background: var(--secondary);
  border-radius: 2px;
  overflow: hidden;
}

.confidence-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.5s ease;
}

.data-rel {
  display: inline-block;
  margin-top: 3px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 1px 6px;
  border-radius: 999px;
  line-height: 1.4;
}

.data-rel.rel-live {
  color: #0b9c5a;
  background: rgba(11, 156, 90, 0.12);
}

.data-rel.rel-synth {
  color: #c08a00;
  background: rgba(192, 138, 0, 0.14);
}

.data-rel.rel-low,
.data-rel.rel-unknown {
  color: #b04a3a;
  background: rgba(176, 74, 58, 0.12);
}

.table-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ─── Sidebar ─── */
.sidebar-col {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

@media (min-width: 1024px) and (min-height: 768px) {
  body:not(.page-terminal) .sidebar-col {
    min-height: 0;
    max-height: 100%;
    overflow-y: auto;
    padding-right: 2px;
  }
}

.active-signal {
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--secondary);
  margin-bottom: 0.75rem;
  transition: border-color var(--transition);
}

.active-signal:last-child { margin-bottom: 0; }
.active-signal.buy { border-left: 3px solid var(--success); }
.active-signal.sell { border-left: 3px solid var(--danger); }

.active-signal .sym {
  font-weight: 700;
  font-size: 1rem;
}

.active-signal .meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.active-signal .prices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-top: 0.75rem;
  font-size: 0.78rem;
}

.active-signal .price-label { color: var(--text-dim); }
.active-signal .price-val { font-weight: 600; font-variant-numeric: tabular-nums; }

.risk-meter {
  margin-top: 0.5rem;
}

.risk-bar {
  height: 6px;
  background: var(--bg);
  border-radius: 3px;
  overflow: hidden;
  margin: 0.5rem 0;
}

.risk-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--success), var(--warning), var(--danger));
  border-radius: 3px;
  transition: width 0.5s ease;
}

.news-panel-body {
  padding-top: 0.35rem;
}

.news-disclaimer {
  margin: 0 0 0.65rem;
  font-size: 0.72rem;
  color: var(--text-dim);
}

.news-refresh-btn {
  width: 1.75rem;
  height: 1.75rem;
  font-size: 1rem;
}

#newsPanel .card-header {
  gap: 0.5rem;
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  max-height: 280px;
  overflow-y: auto;
}

.news-item {
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--border);
}

.news-item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.news-item-link {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--text);
  text-decoration: none;
}

.news-item-link:hover {
  color: var(--accent);
}

.news-item-meta {
  margin: 0.25rem 0 0;
  font-size: 0.72rem;
  color: var(--text-dim);
}

.sentiment-gauge {
  text-align: center;
  padding: 0.65rem 0;
}

.gauge-ring {
  width: 96px;
  height: 96px;
  margin: 0 auto 0.5rem;
  border-radius: 50%;
  background: conic-gradient(
    var(--success) 0deg,
    var(--success) calc(var(--pct, 50) * 3.6deg),
    var(--secondary) calc(var(--pct, 50) * 3.6deg)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.gauge-ring::before {
  content: '';
  position: absolute;
  inset: 12px;
  background: var(--card);
  border-radius: 50%;
}

.gauge-value {
  position: relative;
  z-index: 1;
  font-size: 1.5rem;
  font-weight: 700;
}

.alert-item {
  display: flex;
  gap: 0.75rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
}

.alert-item:last-child { border-bottom: none; }

.alert-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-top: 0.35rem;
  flex-shrink: 0;
}

.alert-dot.info { background: var(--accent); }
.alert-dot.warn { background: var(--warning); }
.alert-dot.ok { background: var(--success); }

/* ─── Diagnostics ─── */
.diag-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.diag-side h6 {
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.diag-side.bull h6 { color: var(--success); }
.diag-side.bear h6 { color: var(--danger); }

.diag-badges { display: flex; flex-wrap: wrap; gap: 0.35rem; }

.diag-exec-section {
  margin-bottom: 0.65rem;
  font-size: 0.82rem;
  line-height: 1.45;
}
.diag-exec-section strong {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.2rem;
}
.diag-exec-info { color: var(--text-muted); }

.no-entry-section-label {
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin: 0.75rem 0 0.35rem;
}
.no-entry-reason .no-entry-section-label:first-child { margin-top: 0.5rem; }
.no-entry-scores { margin: 0.5rem 0 0.65rem; }
.no-entry-context {
  margin: 0.5rem 0 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
}
.no-entry-hint {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1.45;
}
.setup-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.5rem;
  margin: 0.35rem 0 0;
  padding: 0.55rem 0.65rem;
  border-radius: 8px;
  background: var(--surface-2, rgba(255,255,255,0.03));
  border: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
}
.setup-pill {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  font-size: 0.82rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-subtle, rgba(255,255,255,0.08));
}
.setup-pill-accent {
  border-color: rgba(251, 191, 36, 0.35);
  background: rgba(251, 191, 36, 0.08);
}
.setup-pill-k {
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.setup-trend-detail {
  flex: 1 1 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  margin-top: 0.15rem;
  padding-top: 0.35rem;
  border-top: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
}
.setup-check {
  font-size: 0.8rem;
  font-family: var(--font-mono, monospace);
  color: var(--text-muted);
}
.setup-tagline {
  flex: 1 1 100%;
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}
.entry-verdict {
  margin: 0.35rem 0 0.55rem;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border-subtle, rgba(255,255,255,0.08));
  background: rgba(245, 158, 11, 0.06);
}
.entry-verdict-wait { border-color: rgba(245, 158, 11, 0.25); }
.entry-verdict-blocked { border-color: rgba(239, 68, 68, 0.35); background: rgba(239, 68, 68, 0.06); }
.entry-verdict-watchlist { border-color: rgba(96, 165, 250, 0.3); background: rgba(96, 165, 250, 0.06); }
.entry-verdict-headline {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.35;
}
.entry-verdict-summary {
  margin: 0.4rem 0 0;
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.entry-verdict-blockers {
  list-style: none;
  margin: 0.45rem 0 0;
  padding: 0;
}
.entry-verdict-blockers li {
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--text);
}
.no-entry-badge-hint {
  margin: -0.35rem 0 0.65rem;
  font-size: 0.75rem;
  color: var(--text-dim);
  line-height: 1.4;
}
.badge-blocked {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  margin-left: auto;
  align-self: flex-start;
}
.badge-watchlist {
  background: rgba(96, 165, 250, 0.15);
  color: #93c5fd;
  margin-left: auto;
  align-self: flex-start;
}
.gate-panel {
  margin-top: 0.55rem;
  padding: 0.55rem 0.65rem;
  border-radius: 8px;
  background: var(--surface-2, rgba(255,255,255,0.03));
  border: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
}
.gate-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
}
.gate-panel-head strong { color: var(--text); }
.gate-panel-result {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--warning);
}
.gate-list {
  list-style: none;
  margin: 0.25rem 0 0;
  padding: 0;
}
.gate-list li {
  font-size: 0.82rem;
  line-height: 1.55;
  font-family: var(--font-mono, monospace);
  color: var(--text);
}
.gate-pending { color: var(--text-muted); }
.gate-unmet { color: var(--warning, #fbbf24); }
.gate-met { color: var(--success, #4ade80); }
.gate-all-met {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  color: var(--success, #4ade80);
}
.gate-boosters .gate-pending { color: var(--text); }
.gate-context { color: var(--text-dim); }
.gate-override-note {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  color: var(--warning);
  line-height: 1.4;
}
.score-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin: 0;
  padding: 0.5rem 0.65rem;
  border-radius: 8px;
  background: var(--surface-2, rgba(255,255,255,0.03));
  border: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
}
.score-strip-item { margin: 0; }
.score-strip-item dt {
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.1rem;
}
.score-strip-item dd {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
}
.trend-momentum-block {
  margin: 0.5rem 0 0;
  padding: 0.55rem 0.65rem;
  border-radius: 8px;
  background: var(--surface-2, rgba(255,255,255,0.03));
  border: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
  font-size: 0.85rem;
  line-height: 1.5;
}
.tm-row { display: flex; gap: 0.65rem; margin: 0.2rem 0; }
.tm-key {
  flex: 0 0 5.5rem;
  font-size: 0.68rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.exec-detail {
  margin: 0.35rem 0 0.65rem;
  padding: 0.55rem 0.65rem;
  border-radius: 8px;
  background: var(--surface-2, rgba(255,255,255,0.03));
  border: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
  font-size: 0.85rem;
}
.exec-row { display: flex; gap: 0.65rem; margin: 0.2rem 0; align-items: baseline; }
.exec-key {
  flex: 0 0 5.5rem;
  font-size: 0.68rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.exec-subtitle { font-weight: 600; margin-bottom: 0.25rem; font-size: 0.9rem; }
.exec-subsection { margin: 0.35rem 0; }
.exec-result { margin-top: 0.45rem; padding-top: 0.35rem; border-top: 1px solid var(--border-subtle, rgba(255,255,255,0.06)); }
.tm-trend-block { align-items: flex-start; }
.tm-checks { flex: 1; min-width: 0; }
.tm-headline { font-weight: 600; margin-bottom: 0.2rem; }
.tm-check { font-size: 0.82rem; line-height: 1.45; color: var(--text-muted); }
.waiting-for-block { margin-top: 0.65rem; }
.wait-item { color: var(--text); }
.score-dl {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.5rem 1rem;
  margin: 0.35rem 0 0;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  background: var(--surface-2, rgba(255,255,255,0.03));
  border: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
}
.score-row { margin: 0; }
.score-row dt {
  font-size: 0.68rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.15rem;
}
.score-row dd {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
}
.diag-summary {
  color: var(--text-muted);
  margin: 0 0 0.75rem;
  font-size: 0.88rem;
}
.diag-mtf {
  margin: 0 0 0.85rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
}
.diag-note { margin: 0 0 0.85rem; font-size: 0.82rem; color: var(--text-muted); }
.diag-opposing { margin: 0 0 0.85rem; }
.filter-blocker { margin-bottom: 0.35rem; }
.filter-blocker-title { font-weight: 600; margin-bottom: 0.25rem; font-size: 0.9rem; }
.filter-check { font-size: 0.85rem; line-height: 1.55; font-family: var(--font-mono, monospace); padding-left: 0.15rem; }
.no-entry-header { margin-bottom: 0.75rem; }
.no-entry-header-main { flex: 1; min-width: 0; }

/* ─── No Entry Panel ─── */
.no-entry-card,
#diagPanel.card {
  overflow: visible;
}

.no-entry-card {
  border-left: 4px solid var(--warning);
  animation: fadeIn 0.35s ease;
}

.no-entry-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.no-entry-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(245, 158, 11, 0.12);
  color: var(--warning);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.no-entry-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

.no-entry-symbol {
  margin: 0.2rem 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.no-entry-detail {
  margin: 0 0 0.75rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.no-entry-summary {
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  background: var(--secondary);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--text);
}

.no-entry-rules {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.rule-item {
  font-size: 0.72rem;
  padding: 0.3rem 0.65rem;
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-dim);
}

.snapshot-as-of {
  margin: 0.35rem 0 0;
  font-size: 0.75rem;
  color: var(--text-dim);
}

.signal-snapshot-card {
  border-left: 4px solid var(--success);
  animation: fadeIn 0.35s ease;
}

.signal-snapshot-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(16, 185, 129, 0.12);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  flex-shrink: 0;
}

.snapshot-grid {
  margin-top: 0.5rem;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
}

.badge-wait {
  background: rgba(245, 158, 11, 0.15);
  color: var(--warning);
  margin-left: auto;
  align-self: flex-start;
}

.toast.warning { border-left: 3px solid var(--warning); }

/* ─── Loading / Empty ─── */
.skeleton {
  background: linear-gradient(90deg, var(--secondary) 25%, var(--card-hover) 50%, var(--secondary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite;
  border-radius: var(--radius-sm);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-metric { height: 72px; }
.skeleton-chart { height: 320px; }

.empty-state {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.spinner {
  width: 28px;
  height: 28px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: 0 auto;
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(11, 18, 32, 0.6);
  backdrop-filter: blur(4px);
  z-index: 500;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1rem;
}

.loading-overlay.show { display: flex; }

/* ─── Toast ─── */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 600;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  padding: 0.85rem 1.15rem;
  background: var(--card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  font-size: 0.85rem;
  animation: slideIn 0.3s ease;
  max-width: 360px;
}

.toast.success { border-left: 3px solid var(--success); }
.toast.error { border-left: 3px solid var(--danger); }
.toast.info { border-left: 3px solid var(--accent); }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ─── Modal ─── */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  z-index: 400;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-backdrop.show { display: flex; }

.modal {
  background: var(--card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
  animation: fadeIn 0.25s ease;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.15rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.25rem;
  line-height: 1;
}

.modal-close:hover { color: var(--text); }

.modal-body { padding: 1.25rem; }

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.detail-item label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.detail-item span {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* ─── Backtest page ─── */
.backtest-page {
  max-width: 1200px;
}

.backtest-note {
  margin: 0;
  font-size: 0.75rem;
  color: var(--text-dim);
  max-width: 520px;
  line-height: 1.4;
}

.backtest-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.form-row-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 900px) {
  .form-row-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .form-row,
  .form-row-4 {
    grid-template-columns: 1fr;
  }
}

.form-field label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.form-field input,
.form-field select {
  width: 100%;
  padding: 0.55rem 0.75rem;
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font);
  font-size: 0.875rem;
}

.form-field input:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.field-hint {
  margin: 0.35rem 0 0;
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--text-muted);
}

.field-hint strong {
  color: var(--text);
  font-weight: 600;
}

.backtest-symbol-search {
  max-width: none;
  flex: none;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.backtest-status {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.backtest-results .card-header {
  align-items: flex-start;
}

.backtest-metrics {
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 1rem;
}

.backtest-section-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.backtest-equity-wrap {
  margin-bottom: 1.25rem;
}

.equity-canvas {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--secondary);
}

.backtest-trades-wrap {
  max-height: 320px;
}

.backtest-message {
  padding: 0.65rem 0.85rem;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: var(--radius-sm);
  color: var(--warning);
  font-size: 0.85rem;
  margin: 0 0 1rem;
}

/* ─── Responsive ─── */
@media (min-width: 1600px) {
  body.page-terminal {
    --sidebar-w: clamp(300px, 14vw, 400px);
    --chart-main-h: clamp(220px, 34dvh, 420px);
    --table-max-h: clamp(110px, 16dvh, 200px);
  }
}

@media (min-width: 2400px) {
  body.page-terminal {
    --sidebar-w: clamp(320px, 12vw, 460px);
    --chart-main-h: clamp(260px, 38dvh, 520px);
    --table-max-h: clamp(120px, 18dvh, 220px);
  }

  body.page-terminal .metrics-grid {
    gap: 0.85rem;
  }
}

@media (max-width: 1400px) {
  .metrics-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 1100px) {
  .terminal-main { grid-template-columns: 1fr; }
  .sidebar-col { order: -1; }
}

@media (max-width: 768px) {
  .top-nav { padding: 0 1rem; gap: 0.75rem; flex-wrap: wrap; height: auto; padding-top: 0.75rem; padding-bottom: 0.75rem; }
  .nav-search { max-width: none; order: 3; flex: 1 1 100%; }
  .nav-links { order: 2; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .backtest-metrics { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .terminal-body { padding: 1rem; }
  .diag-grid { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .metrics-grid { grid-template-columns: 1fr; }
  .nav-actions .nav-time { display: none; }
}

/* Collapsible sidebar card (Mobile Alerts) */
.card-details > details > summary {
  list-style: none;
}

.card-details > details > summary::-webkit-details-marker {
  display: none;
}

.card-details-summary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid transparent;
  cursor: pointer;
  user-select: none;
}

.card-details-summary .card-title {
  flex: 1;
  margin: 0;
}

.card-details-chevron {
  color: var(--text-dim);
  font-size: 0.75rem;
  transition: transform 0.15s ease;
}

.card-details > details[open] .card-details-summary {
  border-bottom-color: var(--border);
}

.card-details > details[open] .card-details-chevron {
  transform: rotate(180deg);
}

/* Mobile notifications panel */
.notif-channels {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 0.75rem 0;
}

.notif-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  padding: 0.45rem 0.6rem;
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.notif-row .name { font-weight: 600; }

.notif-setup {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.notif-setup summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.notif-provider {
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.notif-provider:last-child { border-bottom: none; }

.notif-provider h4 {
  margin: 0 0 0.35rem;
  font-size: 0.85rem;
  color: var(--text);
}

.notif-provider ol {
  margin: 0;
  padding-left: 1.2rem;
}

.notif-provider li { margin-bottom: 0.25rem; }

.notif-provider .tag {
  display: inline-block;
  font-size: 0.65rem;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--success);
  margin-left: 0.35rem;
  vertical-align: middle;
}

/* ─── Nav monitor badge ─── */
.nav-monitor-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.1rem;
  height: 1.1rem;
  margin-left: 0.35rem;
  padding: 0 0.3rem;
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.2);
  color: var(--success);
  vertical-align: middle;
}

/* ─── Monitor dashboard ─── */
.monitor-page {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
  align-items: stretch;
}

@media (min-width: 1024px) and (min-height: 768px) {
  body.page-monitor .monitor-page.terminal-body {
    width: 100%;
    overflow: hidden;
  }

  body.page-monitor .card.monitor-toolbar {
    flex-shrink: 0;
  }

  body.page-monitor .monitor-scroll {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
  }
}

.card.monitor-toolbar {
  overflow: visible;
  position: relative;
  z-index: 20;
  padding: 1rem;
}

.card.monitor-toolbar .autocomplete-dropdown {
  z-index: 300;
}

.monitor-toolbar-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.monitor-toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.monitor-global-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--success);
  padding: 0.35rem 0.65rem;
  background: rgba(16, 185, 129, 0.08);
  border-radius: var(--radius-sm);
}

.monitor-add-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.btn-monitor-preset {
  margin-left: auto;
  white-space: nowrap;
}

.monitor-tf-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.monitor-tf-select {
  background: var(--secondary);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.6rem;
  font-family: var(--font);
}

.monitor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 1rem;
  width: 100%;
}

.monitor-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
}

.monitor-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border-left: 3px solid var(--border-strong);
}

.monitor-card.is-new {
  animation: fadeIn 0.3s ease;
}

.monitor-card.has-ce {
  border-left-color: var(--success);
}

.monitor-card.has-pe {
  border-left-color: var(--danger, #ef4444);
}

.monitor-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
}

.monitor-card-name {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
}

.monitor-card-symbol {
  margin: 0.2rem 0 0;
  font-size: 0.78rem;
  color: var(--text-dim);
}

.monitor-card-message {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
  min-height: 2.4em;
}

.monitor-card-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 1rem;
  margin: 0;
  font-size: 0.75rem;
}

.monitor-card-meta dt {
  color: var(--text-dim);
  margin: 0;
}

.monitor-card-meta dd {
  margin: 0.1rem 0 0;
  font-weight: 600;
  color: var(--text);
}

.monitor-card-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: auto;
}

.monitor-activity-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 240px;
  overflow-y: auto;
}

.monitor-activity-item {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.65rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.monitor-activity-item.activity-signal {
  color: var(--success);
}

.monitor-activity-item.activity-error {
  color: var(--danger, #ef4444);
}

.monitor-activity-item.activity-warn {
  color: var(--warning);
}

.monitor-activity-empty {
  color: var(--text-dim);
  font-size: 0.85rem;
}

.activity-time {
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
}

@media (max-width: 768px) {
  .monitor-toolbar-row {
    flex-direction: column;
  }
  .monitor-add-row {
    flex-direction: column;
    align-items: stretch;
  }
  .monitor-add-row .nav-search {
    max-width: none !important;
  }
  .btn-monitor-preset {
    margin-left: 0;
    width: 100%;
  }
}