/* ============================================================
   GEMINI TRADER - Trading Terminal Design System
   ============================================================ */

/* --- Color Tokens --- */
:root {
  --bg-primary: #080b14;
  --bg-secondary: #0d1117;
  --bg-panel: #161b22;
  --bg-panel-hover: #1c2128;
  --bg-elevated: #1e242c;
  --bg-input: #0d1117;

  --border-primary: rgba(255, 255, 255, 0.08);
  --border-secondary: rgba(255, 255, 255, 0.04);
  --border-hover: rgba(255, 255, 255, 0.15);

  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --text-muted: #484f58;
  --text-heading: #f0f6fc;

  --accent-gold: #f0b429;
  --accent-gold-dim: rgba(240, 180, 41, 0.15);
  --accent-green: #26a641;
  --accent-green-bright: #3fb950;
  --accent-green-dim: rgba(46, 160, 67, 0.15);
  --accent-red: #da3633;
  --accent-red-bright: #f85149;
  --accent-red-dim: rgba(218, 54, 33, 0.15);
  --accent-blue: #388bfd;
  --accent-blue-dim: rgba(56, 139, 253, 0.15);
  --accent-yellow: #d29922;
  --accent-yellow-dim: rgba(210, 153, 34, 0.15);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Cascadia Code', 'Fira Code', monospace;

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;

  --transition-fast: 120ms ease;
  --transition-normal: 200ms ease;
}

/* --- Global Reset --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#root {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* --- App Layout --- */
.app-layout {
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

/* --- Top Bar --- */
.top-bar {
  display: flex;
  align-items: center;
  height: 44px;
  min-height: 44px;
  max-height: 44px;
  padding: 0 16px;
  background-color: var(--bg-panel);
  border-bottom: 1px solid var(--border-primary);
  gap: 16px;
  flex-shrink: 0;
}

.top-bar-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.top-bar-logo {
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, #f0b429, #e67e22);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 9px;
  color: #000;
  letter-spacing: -0.5px;
}

.top-bar-title {
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.5px;
  color: var(--text-heading);
}

.top-bar-content {
  flex: 1;
  min-width: 0;
}

/* --- Main Content Area --- */
.main-content {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* --- Chart Column (left side) --- */
.chart-column {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

/* --- Chart Area --- */
.chart-area {
  flex: 1;
  min-height: 0;
  position: relative;
  background-color: var(--bg-secondary);
  overflow: hidden;
}

.chart-container {
  position: absolute;
  inset: 0;
  cursor: crosshair;
}

.chart-container canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.chart-ohlc-overlay {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 12px;
  padding: 6px 10px;
  background: rgba(8, 11, 20, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  pointer-events: none;
  z-index: 5;
}

.chart-ohlc-overlay span {
  white-space: nowrap;
}

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

/* --- Trade Controls Overlay --- */
.trade-overlay {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 260px;
  z-index: 10;
  background: rgba(22, 27, 34, 0.92);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: 14px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

/* --- Positions Panel (bottom of chart column) --- */
.positions-panel {
  height: 180px;
  min-height: 180px;
  max-height: 180px;
  flex-shrink: 0;
  border-top: 1px solid var(--border-primary);
  background-color: var(--bg-panel);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.positions-panel-header {
  padding: 8px 16px;
  border-bottom: 1px solid var(--border-secondary);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  flex-shrink: 0;
}

.positions-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 6px;
  min-height: 0;
}

/* --- Sidebar --- */
.sidebar {
  width: 360px;
  min-width: 360px;
  max-width: 360px;
  flex-shrink: 0;
  border-left: 1px solid var(--border-primary);
  background-color: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  height: 44px;
  min-height: 44px;
  flex-shrink: 0;
  border-bottom: 1px solid var(--border-primary);
  background-color: var(--bg-panel);
}

.sidebar-header-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-header-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--text-heading);
}

.sidebar-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-footer {
  height: 32px;
  min-height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  padding: 0 16px;
  border-top: 1px solid var(--border-primary);
  background-color: var(--bg-primary);
  font-size: 10px;
  color: var(--text-muted);
  gap: 6px;
}

.sidebar-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  color: var(--text-muted);
  gap: 8px;
  font-size: 12px;
}

/* --- Status Badge --- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: 1px solid transparent;
}

.badge-green {
  background: var(--accent-green-dim);
  border-color: rgba(46, 160, 67, 0.2);
  color: var(--accent-green-bright);
}

.badge-red {
  background: var(--accent-red-dim);
  border-color: rgba(218, 54, 33, 0.2);
  color: var(--accent-red-bright);
}

.badge-blue {
  background: var(--accent-blue-dim);
  border-color: rgba(56, 139, 253, 0.2);
  color: var(--accent-blue);
}

.badge-yellow {
  background: var(--accent-yellow-dim);
  border-color: rgba(210, 153, 34, 0.2);
  color: var(--accent-yellow);
}

.badge-neutral {
  background: rgba(110, 118, 129, 0.1);
  border-color: rgba(110, 118, 129, 0.2);
  color: var(--text-secondary);
}

/* --- Account Bar --- */
.account-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  font-family: var(--font-mono);
  font-size: 11px;
}

.account-metrics {
  display: flex;
  align-items: center;
  gap: 20px;
}

.account-metric {
  display: flex;
  align-items: center;
  gap: 6px;
}

.account-metric-label {
  color: var(--text-muted);
}

.account-metric-value {
  color: var(--text-primary);
  font-weight: 600;
}

.connection-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
}

.connection-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.connection-dot-on {
  background-color: var(--accent-green-bright);
  box-shadow: 0 0 6px var(--accent-green);
}

.connection-dot-off {
  background-color: var(--accent-red);
}

/* --- Log Entry Card --- */
.log-entry {
  background: var(--bg-panel);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  transition: border-color var(--transition-normal);
}

.log-entry:hover {
  border-color: var(--border-hover);
}

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

.log-entry-body {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.6;
  font-family: var(--font-sans);
}

.log-entry-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  padding-top: 6px;
  border-top: 1px solid var(--border-secondary);
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.confidence-bar-track {
  width: 48px;
  height: 4px;
  background: rgba(110, 118, 129, 0.2);
  border-radius: 2px;
  overflow: hidden;
}

.confidence-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width var(--transition-normal);
}

.confidence-bar-high {
  background: var(--accent-green-bright);
}

.confidence-bar-low {
  background: var(--accent-yellow);
}

.confidence-info {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

/* --- Trade Controls --- */
.agent-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background: var(--bg-panel);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
}

.agent-toggle-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.agent-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.agent-icon-on {
  background: var(--accent-green-dim);
  color: var(--accent-green-bright);
}

.agent-icon-off {
  background: rgba(110, 118, 129, 0.15);
  color: var(--text-muted);
}

.agent-info-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-heading);
}

.agent-info-status {
  font-size: 10px;
  color: var(--text-secondary);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 14px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  outline: none;
}

.btn:active {
  transform: scale(0.97);
}

.btn-start {
  background: var(--accent-green-dim);
  color: var(--accent-green-bright);
}

.btn-start:hover {
  background: rgba(46, 160, 67, 0.25);
}

.btn-stop {
  background: var(--accent-red-dim);
  color: var(--accent-red-bright);
}

.btn-stop:hover {
  background: rgba(218, 54, 33, 0.25);
}

.btn-buy {
  flex: 1;
  padding: 10px 0;
  background: var(--accent-green);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast);
  box-shadow: 0 2px 8px rgba(38, 166, 65, 0.2);
}

.btn-buy:hover {
  background: var(--accent-green-bright);
}

.btn-buy:active {
  transform: scale(0.97);
}

.btn-sell {
  flex: 1;
  padding: 10px 0;
  background: var(--accent-red);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast);
  box-shadow: 0 2px 8px rgba(218, 54, 33, 0.2);
}

.btn-sell:hover {
  background: var(--accent-red-bright);
}

.btn-sell:active {
  transform: scale(0.97);
}

/* --- Input Fields --- */
.input-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.input-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.input-field {
  width: 100%;
  padding: 6px 8px;
  background: var(--bg-input);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 12px;
  outline: none;
  transition: border-color var(--transition-fast);
}

.input-field:focus {
  border-color: var(--border-hover);
}

.inputs-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}

.trade-buttons-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.trade-controls-gap {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* --- Position Table --- */
.pos-table-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  font-size: 11px;
  color: var(--text-muted);
}

.pos-table {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pos-header {
  display: grid;
  grid-template-columns: 1fr 0.7fr 0.7fr 1fr 1fr 0.8fr 0.5fr;
  padding: 4px 10px;
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pos-row {
  display: grid;
  grid-template-columns: 1fr 0.7fr 0.7fr 1fr 1fr 0.8fr 0.5fr;
  align-items: center;
  padding: 8px 10px;
  background: var(--bg-panel);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-sm);
  font-size: 11px;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.pos-row:hover {
  background: var(--bg-panel-hover);
  border-color: var(--border-hover);
}

.pos-cell {
  font-family: var(--font-mono);
}

.pos-cell-right {
  text-align: right;
  font-family: var(--font-mono);
}

.pos-close-btn {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.pos-close-btn button {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
}

.pos-close-btn button:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
}

/* --- Color Utility Classes --- */
.color-green {
  color: var(--accent-green-bright);
}

.color-red {
  color: var(--accent-red-bright);
}

.color-blue {
  color: var(--accent-blue);
}

.color-gold {
  color: var(--accent-gold);
}

.color-muted {
  color: var(--text-muted);
}

.color-secondary {
  color: var(--text-secondary);
}

.color-primary {
  color: var(--text-primary);
}

.color-heading {
  color: var(--text-heading);
}

.font-bold {
  font-weight: 700;
}

.font-mono {
  font-family: var(--font-mono);
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(110, 118, 129, 0.3);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(110, 118, 129, 0.5);
}

/* --- Animations --- */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

@keyframes liveDot {

  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 4px var(--accent-green);
  }

  50% {
    opacity: 0.4;
    box-shadow: 0 0 1px var(--accent-green);
  }
}

.fade-in {
  animation: fadeIn 0.25s ease-out forwards;
}

.anim-pulse {
  animation: pulse 2s ease-in-out infinite;
}

.live-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--accent-green-bright);
  animation: liveDot 2s ease-in-out infinite;
}

/* --- Mobile Warning --- */
.mobile-warning {
  display: none;
}

@media (max-width: 768px) {
  .app-layout>*:not(.mobile-warning) {
    display: none;
  }

  .mobile-warning {
    display: flex;
    position: fixed;
    inset: 0;
    z-index: 100;
    background: var(--bg-primary);
    align-items: center;
    justify-content: center;
    padding: 32px;
    text-align: center;
    flex-direction: column;
    gap: 12px;
  }

  .mobile-warning h2 {
    font-size: 18px;
    color: var(--accent-gold);
    margin: 0;
  }

  .mobile-warning p {
    color: var(--text-secondary);
    font-size: 13px;
  }
}