/* =============================================================================
   POLYEDGE TRADING TERMINAL — Dark theme trading terminal aesthetic
   ============================================================================= */

:root {
  --bg: #0a0a0f;
  --panel-bg: #12121a;
  --text: #e0e0e8;
  --text-dim: #808088;
  --green: #00ff88;
  --red: #ff4466;
  --yellow: #ffaa00;
  --blue: #4488ff;
  --border: #2a2a35;
  --header-bg: #0f0f15;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 14px;
  line-height: 1.5;
  padding: 20px;
  max-width: 1800px;
  margin: 0 auto;
}

/* =============================================================================
   HEADER
   ============================================================================= */

header {
  background: var(--header-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-left { display: flex; align-items: center; gap: 15px; }
.header-right { display: flex; align-items: center; gap: 20px; }

h1 {
  font-size: 24px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 2px;
}

.status-badge {
  background: var(--green);
  color: var(--bg);
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
}

.status-badge.inactive {
  background: var(--text-dim);
}

.control-panel {
  display: flex;
  gap: 8px;
}

.control-btn {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 11px;
  transition: all 0.2s;
}

.control-btn:hover:not(:disabled) {
  background: var(--border);
  border-color: var(--green);
}

.control-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.uptime-container {
  text-align: right;
}

.uptime-label {
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.uptime-value {
  font-size: 18px;
  color: var(--green);
  font-weight: 700;
}

.control-status {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 8px 16px;
  margin-bottom: 10px;
  font-size: 12px;
  color: var(--text-dim);
  text-align: center;
}

.control-status:empty {
  display: none;
}

/* =============================================================================
   TABS
   ============================================================================= */

.tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.tab {
  background: transparent;
  border: none;
  color: var(--text-dim);
  padding: 12px 20px;
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}

.tab:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}

.tab.active {
  color: var(--green);
  border-bottom-color: var(--green);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* =============================================================================
   KPI CARDS
   ============================================================================= */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 15px;
  margin-bottom: 20px;
}

.kpi-card {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
}

.kpi-label {
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.kpi-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.kpi-value.positive { color: var(--green); }
.kpi-value.negative { color: var(--red); }

.kpi-sub {
  font-size: 11px;
  color: var(--text-dim);
}

/* =============================================================================
   PORTFOLIO SUMMARY BAR
   ============================================================================= */

.portfolio-summary {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 20px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.portfolio-summary-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.portfolio-summary-label {
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.portfolio-summary-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.portfolio-summary-value.portfolio-total {
  color: var(--green);
}

.portfolio-summary-count {
  font-size: 10px;
  color: var(--text-dim);
  margin-left: -4px;
}

.portfolio-summary-divider {
  width: 1px;
  height: 24px;
  background: var(--border);
}

.portfolio-summary-bar-track {
  flex: 1;
  min-width: 80px;
  height: 6px;
  background: rgba(255, 68, 102, 0.25);
  border-radius: 3px;
  overflow: hidden;
}

.portfolio-summary-bar-fill {
  height: 100%;
  background: var(--green);
  border-radius: 3px;
  transition: width 0.4s ease;
}

/* =============================================================================
   MAIN GRID (Left: Chart + Stats, Right: Activity Sidebar)
   ============================================================================= */

.main-grid {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: 15px;
  margin-bottom: 20px;
}

.main-left {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.activity-sidebar {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  max-height: 800px;
  overflow-y: auto;
  position: sticky;
  top: 20px;
}

.activity-sidebar h2 {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* =============================================================================
   CHART
   ============================================================================= */

.chart-container {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  height: 320px;
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.chart-header h2 {
  font-size: 14px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.timeframe-selector {
  display: flex;
  gap: 4px;
}

.timeframe-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 4px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 10px;
  transition: all 0.2s;
}

.timeframe-btn:hover {
  border-color: var(--green);
  color: var(--text);
}

.timeframe-btn.active {
  background: var(--green);
  border-color: var(--green);
  color: var(--bg);
  font-weight: 700;
}

/* =============================================================================
   CONTENT GRID (Stats + Positions)
   ============================================================================= */

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.panel {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}

.panel h2 {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* =============================================================================
   STATS TABLE
   ============================================================================= */

#stats-table {
  width: 100%;
  border-collapse: collapse;
}

#stats-table tr {
  border-bottom: 1px solid var(--border);
}

#stats-table tr:last-child {
  border-bottom: none;
}

.stat-label {
  color: var(--text-dim);
  padding: 10px 0;
  font-size: 12px;
}

.stat-value {
  text-align: right;
  padding: 10px 0;
  font-weight: 600;
  font-size: 14px;
}

.stat-value.positive { color: var(--green); }
.stat-value.negative { color: var(--red); }

/* =============================================================================
   POSITIONS
   ============================================================================= */

.position-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 10px;
}

.position-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
}

.position-question {
  flex: 1;
  font-size: 13px;
  color: var(--text);
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.position-side {
  background: var(--green);
  color: var(--bg);
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  margin-left: 10px;
}

.position-side.no {
  background: var(--red);
}

.position-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.position-meta-item {
  display: flex;
  flex-direction: column;
}

.position-meta-label {
  font-size: 9px;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.position-meta-value {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}

.position-meta-value.positive { color: var(--green); }
.position-meta-value.negative { color: var(--red); }

/* =============================================================================
   ACTIVITY LOG
   ============================================================================= */

.log-entry {
  background: rgba(255, 255, 255, 0.02);
  border-left: 3px solid var(--border);
  border-radius: 4px;
  padding: 8px 12px;
  margin-bottom: 8px;
  display: flex;
  gap: 10px;
  font-size: 11px;
}

.log-entry.trade { border-left-color: var(--green); }
.log-entry.resolution { border-left-color: var(--yellow); }
.log-entry.cycle { border-left-color: var(--blue); }
.log-entry.error { border-left-color: var(--red); }
.log-entry.cycle-error { border-left-color: var(--red); }
.log-entry.cycle-error .log-content { color: var(--red); }
.log-entry.cycle-running { border-left-color: var(--yellow); }
.log-entry.cycle-running .log-content { color: var(--yellow); }

.log-timestamp {
  color: var(--text-dim);
  font-size: 10px;
  min-width: 45px;
}

.log-content {
  flex: 1;
  color: var(--text);
  line-height: 1.4;
}

.empty-state {
  color: var(--text-dim);
  text-align: center;
  padding: 40px;
  font-size: 12px;
}

/* =============================================================================
   ANALYSIS TAB
   ============================================================================= */

.analysis-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 15px;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 6px 14px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 11px;
  transition: all 0.2s;
}

.filter-btn:hover {
  border-color: var(--green);
  color: var(--text);
}

.filter-btn.active {
  background: var(--green);
  border-color: var(--green);
  color: var(--bg);
  font-weight: 700;
}

.analysis-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 10px;
}

.analysis-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.analysis-market {
  font-size: 13px;
  color: var(--text);
  font-weight: 600;
}

.analysis-meta {
  display: flex;
  gap: 12px;
  font-size: 10px;
  color: var(--text-dim);
}

.analysis-reasoning {
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.5;
  padding: 8px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
}

/* =============================================================================
   CONTROL HISTORY TAB
   ============================================================================= */

.control-log-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 10px;
}

.control-log-icon {
  font-size: 20px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
}

.control-log-icon.paused { color: var(--yellow); }
.control-log-icon.resumed { color: var(--green); }

.control-log-details {
  flex: 1;
}

.control-log-action {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
}

.control-log-meta {
  font-size: 10px;
  color: var(--text-dim);
}

/* =============================================================================
   RESPONSIVE (Mobile)
   ============================================================================= */

@media (max-width: 1200px) {
  .main-grid {
    grid-template-columns: 1fr;
  }

  .activity-sidebar {
    max-height: 400px;
    position: static;
  }

  .kpi-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .content-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  body {
    padding: 10px;
  }

  .kpi-grid {
    grid-template-columns: 1fr;
  }

  .position-meta {
    grid-template-columns: repeat(2, 1fr);
  }

  .portfolio-summary {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .portfolio-summary-divider {
    width: 100%;
    height: 1px;
  }

  .portfolio-summary-bar-track {
    width: 100%;
  }
}

/* =============================================================================
   COST BREAKDOWN MODAL
   ============================================================================= */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: #12121a;
  border: 1px solid #2a2a35;
  border-radius: 8px;
  width: 90%;
  max-width: 480px;
  padding: 24px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.modal-header h3 {
  margin: 0;
  font-size: 14px;
  color: #808088;
  letter-spacing: 0.5px;
}

.modal-close {
  background: none;
  border: none;
  color: #808088;
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

.modal-close:hover {
  color: #e0e0e8;
}

.modal-body {
  font-family: 'JetBrains Mono', monospace;
  color: #e0e0e8;
  font-size: 13px;
  line-height: 1.8;
}

.cost-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
}

.cost-label {
  color: #808088;
}

.cost-value {
  color: #00ff88;
}

.cost-divider {
  border-top: 1px solid #2a2a35;
  margin: 12px 0;
}

.kpi-card.clickable {
  cursor: pointer;
}

.kpi-card.clickable:hover {
  border-color: #00ff88;
}

/* =============================================================================
   SIDEBAR HEADER (Activity Log with Clear button)
   ============================================================================= */

.sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.sidebar-header h2 {
  margin-bottom: 0;
}

.clear-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 3px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all 0.2s;
}

.clear-btn:hover {
  border-color: var(--red);
  color: var(--red);
}

/* =============================================================================
   CLICKABLE LOG ENTRIES (Expandable)
   ============================================================================= */

.log-entry.clickable {
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.log-entry.clickable:hover {
  background: rgba(255, 255, 255, 0.04);
}

.log-entry-detail {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  font-size: 10px;
  color: var(--text-dim);
  line-height: 1.6;
  display: none;
}

.log-entry.expanded .log-entry-detail {
  display: block;
}

.log-detail-row {
  display: flex;
  justify-content: space-between;
  padding: 2px 0;
}

.log-detail-label {
  color: var(--text-dim);
}

.log-detail-value {
  color: var(--text);
  font-weight: 600;
}

/* =============================================================================
   CONFIDENCE BADGES
   ============================================================================= */

.confidence-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.confidence-badge.high {
  background: rgba(0, 255, 136, 0.15);
  color: var(--green);
  border: 1px solid rgba(0, 255, 136, 0.3);
}

.confidence-badge.medium {
  background: rgba(255, 170, 0, 0.15);
  color: var(--yellow);
  border: 1px solid rgba(255, 170, 0, 0.3);
}

.confidence-badge.low {
  background: rgba(255, 68, 102, 0.15);
  color: var(--red);
  border: 1px solid rgba(255, 68, 102, 0.3);
}

/* =============================================================================
   STATUS BADGES (Traded/Skipped for Analysis)
   ============================================================================= */

.status-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-tag.traded {
  background: rgba(0, 255, 136, 0.15);
  color: var(--green);
}

.status-tag.skipped {
  background: rgba(128, 128, 136, 0.15);
  color: var(--text-dim);
}

/* =============================================================================
   EXPANDABLE POSITION CARDS (5C)
   ============================================================================= */

.position-item.expandable {
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.position-item.expandable:hover {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
}

.position-expand-icon {
  font-size: 10px;
  color: var(--text-dim);
  transition: transform 0.2s;
  margin-left: 8px;
}

.position-item.expanded .position-expand-icon {
  transform: rotate(90deg);
}

.position-detail {
  display: none;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.position-item.expanded .position-detail {
  display: block;
}

.position-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 10px;
}

.position-detail-item {
  display: flex;
  flex-direction: column;
}

.position-detail-label {
  font-size: 9px;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.position-detail-value {
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
}

.position-reasoning {
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.5;
  padding: 8px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
  margin-top: 8px;
}

.position-link {
  display: inline-block;
  margin-top: 8px;
  color: var(--blue);
  font-size: 10px;
  text-decoration: none;
  transition: color 0.2s;
}

.position-link:hover {
  color: var(--green);
  text-decoration: underline;
}

.close-position-btn {
  background: transparent;
  border: 1px solid var(--red);
  color: var(--red);
  padding: 6px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 11px;
  font-weight: 600;
  margin-top: 10px;
  transition: all 0.2s;
}

.close-position-btn:hover:not(:disabled) {
  background: var(--red);
  color: var(--bg);
}

.close-position-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* =============================================================================
   TRADE HISTORY TAB (5G)
   ============================================================================= */

.trades-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
  flex-wrap: wrap;
  gap: 10px;
}

.trades-header h2 {
  margin-bottom: 0;
}

.trades-filters {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.trade-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.trade-item:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
}

.trade-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.trade-question {
  flex: 1;
  font-size: 12px;
  color: var(--text);
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-right: 10px;
}

.trade-badges {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-shrink: 0;
}

.trade-side-badge {
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 9px;
  font-weight: 700;
}

.trade-side-badge.yes {
  background: var(--green);
  color: var(--bg);
}

.trade-side-badge.no {
  background: var(--red);
  color: var(--bg);
}

.trade-status-badge {
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 9px;
  font-weight: 700;
}

.trade-status-badge.open {
  background: rgba(68, 136, 255, 0.2);
  color: var(--blue);
}

.trade-status-badge.win {
  background: rgba(0, 255, 136, 0.15);
  color: var(--green);
}

.trade-status-badge.loss {
  background: rgba(255, 68, 102, 0.15);
  color: var(--red);
}

.trade-status-badge.closed {
  background: rgba(255, 170, 0, 0.15);
  color: var(--yellow);
}

.trade-pnl-badge {
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.trade-pnl-badge.win {
  background: rgba(0, 255, 136, 0.15);
  color: var(--green);
  border: 1px solid rgba(0, 255, 136, 0.3);
}

.trade-pnl-badge.loss {
  background: rgba(255, 68, 102, 0.15);
  color: var(--red);
  border: 1px solid rgba(255, 68, 102, 0.3);
}

.trade-item-meta {
  display: flex;
  gap: 16px;
  font-size: 10px;
  color: var(--text-dim);
}

.trade-item-meta span {
  white-space: nowrap;
}

.trade-item-detail {
  display: none;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.trade-item.expanded .trade-item-detail {
  display: block;
}

.trade-detail-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.trade-detail-item {
  display: flex;
  flex-direction: column;
}

.trade-detail-label {
  font-size: 9px;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.trade-detail-value {
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
}

/* =============================================================================
   CATEGORY BREAKDOWN (5G)
   ============================================================================= */

#category-breakdown:empty {
  display: none;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
  margin-bottom: 15px;
}

.category-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
}

.category-name {
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.category-pnl {
  font-size: 16px;
  font-weight: 700;
}

.category-stats {
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 4px;
}

/* =============================================================================
   PAGINATION
   ============================================================================= */

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid var(--border);
}

.pagination:empty {
  display: none;
}

.pagination-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 11px;
  transition: all 0.2s;
}

.pagination-btn:hover:not(:disabled) {
  border-color: var(--green);
  color: var(--text);
}

.pagination-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.pagination-info {
  font-size: 11px;
  color: var(--text-dim);
}

/* =============================================================================
   WIDER MODAL (Cycle Detail, Trade Detail)
   ============================================================================= */

.modal-wide {
  max-width: 640px;
}

.modal-wide .modal-body {
  max-height: 70vh;
  overflow-y: auto;
}

/* =============================================================================
   CYCLE DETAIL FUNNEL (5F)
   ============================================================================= */

.cycle-funnel {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.funnel-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 6px;
  min-width: 70px;
}

.funnel-count {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.funnel-label {
  font-size: 9px;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-top: 2px;
}

.funnel-arrow {
  color: var(--text-dim);
  font-size: 14px;
}

.cycle-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.cycle-meta-item {
  display: flex;
  flex-direction: column;
}

.cycle-meta-label {
  font-size: 9px;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.cycle-meta-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.cycle-section-title {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 16px 0 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border);
}

/* =============================================================================
   EXPANDABLE ANALYSIS ITEMS (5E)
   ============================================================================= */

.analysis-item.expandable {
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.analysis-item.expandable:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
}

.analysis-detail {
  display: none;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.analysis-item.expanded .analysis-detail {
  display: block;
}

.analysis-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 8px;
}

.analysis-detail-item {
  display: flex;
  flex-direction: column;
}

.analysis-detail-label {
  font-size: 9px;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.analysis-detail-value {
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
}

/* =============================================================================
   FLASH ANIMATIONS (5H — Price Change)
   ============================================================================= */

@keyframes flash-green {
  0% { background: rgba(0, 255, 136, 0.2); }
  100% { background: transparent; }
}

@keyframes flash-red {
  0% { background: rgba(255, 68, 102, 0.2); }
  100% { background: transparent; }
}

.flash-up {
  animation: flash-green 0.8s ease-out;
}

.flash-down {
  animation: flash-red 0.8s ease-out;
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.log-entry {
  animation: fade-in-up 0.3s ease-out;
}

/* Smooth chart transitions */
canvas {
  transition: opacity 0.3s ease;
}

/* =============================================================================
   RESPONSIVE ADDITIONS
   ============================================================================= */

@media (max-width: 1200px) {
  .trade-detail-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .position-detail-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cycle-meta-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .trades-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .trade-detail-grid {
    grid-template-columns: 1fr;
  }

  .position-detail-grid {
    grid-template-columns: 1fr;
  }

  .cycle-funnel {
    flex-wrap: wrap;
    justify-content: center;
  }

  .category-grid {
    grid-template-columns: 1fr;
  }

  .analysis-detail-grid {
    grid-template-columns: 1fr;
  }

  .tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .cost-summary-grid {
    grid-template-columns: 1fr;
  }

  .cost-cycle-meta {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* =============================================================================
   API COST HISTORY TAB
   ============================================================================= */

.cost-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 15px;
  margin-bottom: 20px;
}

.cost-summary-card {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
}

.cost-summary-label {
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.cost-summary-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--green);
}

.cost-cycle-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.cost-cycle-item:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
}

.cost-cycle-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.cost-cycle-num {
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}

.cost-cycle-time {
  font-size: 11px;
  color: var(--text-dim);
}

.cost-cycle-cost {
  color: var(--green);
  font-size: 14px;
  font-weight: 700;
}

.cost-cycle-arrow {
  font-size: 10px;
  color: var(--text-dim);
  transition: transform 0.2s;
}

.cost-cycle-item.expanded .cost-cycle-arrow {
  transform: rotate(90deg);
}

.cost-cycle-meta {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 8px;
}

.cost-cycle-meta-field {
  display: flex;
  flex-direction: column;
}

.cost-cycle-meta-label {
  font-size: 9px;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.cost-cycle-meta-value {
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
}

.cost-cycle-detail {
  display: none;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.cost-cycle-item.expanded .cost-cycle-detail {
  display: block;
}

.cost-analysis-row {
  padding: 8px;
  border-bottom: 1px solid var(--border);
}

.cost-analysis-row:last-child {
  border-bottom: none;
}

.cost-analysis-question {
  font-size: 12px;
  color: var(--text);
  margin-bottom: 4px;
  line-height: 1.3;
}

.cost-analysis-stats {
  display: flex;
  gap: 12px;
  font-size: 10px;
  color: var(--text-dim);
  flex-wrap: wrap;
}

.cost-analysis-stats .cost-value {
  color: var(--green);
  font-weight: 600;
}

.cost-analysis-reasoning {
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 4px;
  line-height: 1.4;
  opacity: 0.7;
}

/* =============================================================================
   CACHE TOKEN STYLES
   ============================================================================= */

.cache-token-value {
  color: #00ccff;
}

.analysis-token-detail {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.analysis-token-detail-item {
  display: flex;
  flex-direction: column;
}

.analysis-token-detail-label {
  font-size: 9px;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.analysis-token-detail-value {
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
}

.cache-savings {
  color: #00ff88;
  font-weight: 600;
}

.cost-summary-sub {
  font-size: 10px;
  color: #00ccff;
  margin-top: 4px;
}

.cost-section-header {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #808088;
  margin-bottom: 8px;
}

.cost-model-block {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid #2a2a35;
  border-radius: 4px;
  padding: 8px 10px;
  margin-bottom: 8px;
}

.cost-model-name {
  font-size: 11px;
  font-weight: 600;
  color: #4488ff;
  margin-bottom: 4px;
}

.cost-model-line {
  font-size: 11px;
  color: #808088;
  padding: 2px 0;
}

@media (max-width: 1200px) {
  .cost-summary-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cost-cycle-meta {
    grid-template-columns: repeat(3, 1fr);
  }
}