:root {
  --bg-color: #0b0f19;
  --panel-bg: rgba(17, 24, 39, 0.75);
  --border-color: rgba(255, 255, 255, 0.06);
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  
  --accent-color: #6366f1;
  --accent-hover: #4f46e5;
  --accent-glow: rgba(99, 102, 241, 0.3);
  
  --success-color: #10b981;
  --success-glow: rgba(16, 185, 129, 0.25);
  
  --danger-color: #ef4444;
  --danger-glow: rgba(239, 68, 68, 0.25);
  
  --gold-color: #f59e0b;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-color);
  background-image: 
    radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.15) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(16, 185, 129, 0.08) 0px, transparent 50%);
  background-attachment: fixed;
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.glass {
  background: var(--panel-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: 12px;
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  margin: 20px 20px 0 20px;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  font-size: 24px;
  color: var(--accent-color);
  text-shadow: 0 0 12px var(--accent-glow);
}

.logo-area h1 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.subtitle {
  font-size: 10px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 1px;
}

.bot-selector-area {
  display: flex;
  align-items: center;
  gap: 10px;
}

.selector-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}

.visual-dropdown {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  outline: none;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s;
}

.visual-dropdown:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 8px var(--accent-glow);
}

.status-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.03);
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  font-size: 12px;
  font-weight: 500;
}

.status-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--danger-color);
  box-shadow: 0 0 8px var(--danger-glow);
}

.status-badge .dot.online {
  background-color: var(--success-color);
  box-shadow: 0 0 8px var(--success-glow);
}

.status-badge .dot.warning {
  background-color: var(--gold-color);
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.4);
}

/* Layout */
.main-layout {
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 20px;
  padding: 20px;
  flex-grow: 1;
}

/* Sidebar */
.sidebar {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
}

.sidebar h2 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-param {
  font-size: 9px;
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent-color);
  border: 1px solid rgba(99, 102, 241, 0.2);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.config-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: rgba(0, 0, 0, 0.15);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 14px;
}

.config-card h3 {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.link-action {
  font-size: 10px;
  color: var(--accent-color);
  cursor: pointer;
  text-transform: none;
}

.link-action:hover {
  text-decoration: underline;
}

.grid-2-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: 100%;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  width: 100%;
}

.input-group label {
  font-size: 10px;
  color: var(--text-secondary);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.input-group input, .input-group select {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 7px 8px;
  border-radius: 5px;
  font-size: 11px;
  outline: none;
  font-weight: 500;
  transition: all 0.3s;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.input-group input:focus, .input-group select:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 6px var(--accent-glow);
}

.ollama-status-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.08);
  padding: 7px 10px;
  border-radius: 5px;
  border: 1px solid rgba(16, 185, 129, 0.15);
  font-size: 11px;
  color: var(--success-color);
  font-weight: 600;
}

.ollama-status-badge .dot {
  width: 6px;
  height: 6px;
  background-color: var(--success-color);
  box-shadow: 0 0 6px var(--success-glow);
  border-radius: 50%;
}

.control-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
}

/* Buttons */
button {
  width: 100%;
  padding: 9px;
  border: none;
  border-radius: 5px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.3s ease;
}

button.primary-btn {
  background: var(--accent-color);
  color: white;
}

button.primary-btn:hover {
  background: var(--accent-hover);
  box-shadow: 0 0 10px var(--accent-glow);
}

button.success-btn {
  background: var(--success-color);
  color: white;
}

button.success-btn:hover {
  background: #059669;
  box-shadow: 0 0 12px var(--success-glow);
}

button.danger-btn {
  background: var(--danger-color);
  color: white;
}

button.danger-btn:hover {
  background: #dc2626;
  box-shadow: 0 0 12px var(--danger-glow);
}

button:disabled {
  background: rgba(255, 255, 255, 0.03) !important;
  color: rgba(255, 255, 255, 0.15) !important;
  box-shadow: none !important;
  cursor: not-allowed;
}

/* Content Area */
.content-area {
  display: flex;
  flex-direction: column;
}

/* Metrics Grid (7 or 8 cards) */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.metric-card {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 95px;
  position: relative;
}

.metric-card.font-small .value {
  font-size: 13px !important;
  word-break: break-all;
  line-height: 1.4;
  margin-top: 4px;
}

.card-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}

.metric-card .value {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 5px 0;
}

.card-sub {
  font-size: 10px;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Winrate Progress Bar */
.progress-bar-container {
  width: 100%;
  height: 5px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 5px;
}

.progress-bar {
  height: 100%;
  background: var(--success-color);
  box-shadow: 0 0 6px var(--success-glow);
  border-radius: 3px;
  transition: width 0.5s ease;
}

.text-success { color: var(--success-color) !important; }
.text-danger { color: var(--danger-color) !important; }

/* Candlestick Chart Card */
.card-header-chart {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
  margin-bottom: 15px;
}

.chart-indicators {
  display: flex;
  gap: 10px;
}

.ind-badge {
  font-size: 10px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  padding: 3px 8px;
  border-radius: 4px;
}

.chart-wrapper {
  position: relative;
  width: 100%;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  height: 280px;
  display: flex;
  justify-content: center;
  align-items: center;
}

canvas#market-canvas {
  width: 100%;
  height: 100%;
}

#chart-placeholder-text {
  position: absolute;
  font-size: 12px;
  color: var(--text-secondary);
  font-style: italic;
  pointer-events: none;
}

.data-card {
  padding: 16px 20px;
}

.data-card h2 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
  margin-bottom: 12px;
}

/* Grid 2 Columns */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* Active trade container */
.active-trade-empty {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 70px;
  font-size: 12px;
  color: var(--text-secondary);
  font-style: italic;
  background: rgba(0, 0, 0, 0.1);
  border: 1px dashed var(--border-color);
  border-radius: 6px;
}

.active-trade-box-filled {
  background: rgba(99, 102, 241, 0.05);
  border: 1px solid rgba(99, 102, 241, 0.15);
  border-radius: 6px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
}

.trade-row-spec {
  display: flex;
  justify-content: space-between;
}

/* Price Flow Container */
.price-flow-container {
  max-height: 72px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 6px 10px;
}

.price-flow-line {
  font-family: monospace;
  font-size: 11px;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
}

.price-flow-line.empty {
  font-style: italic;
  justify-content: center;
}

.price-flow-line .price {
  font-weight: 700;
}

/* Q-Table Styles */
.table-container {
  max-height: 175px;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.15);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 12px;
}

th, td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-color);
}

th {
  background: rgba(0, 0, 0, 0.35);
  font-weight: 600;
  color: var(--text-secondary);
}

tr:hover {
  background: rgba(255, 255, 255, 0.01);
}

.badge {
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: 600;
}

.badge.buy {
  background: rgba(16, 185, 129, 0.15);
  color: var(--success-color);
}

.badge.wait {
  background: rgba(156, 163, 175, 0.15);
  color: var(--text-secondary);
}

/* Logs and AI self-repair */
.flex-column-logs {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.logs-feed {
  flex-grow: 1;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 8px 10px;
  overflow-y: auto;
  max-height: 135px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.log-line {
  font-family: monospace;
  font-size: 10px;
  color: var(--text-secondary);
  line-height: 1.3;
  word-break: break-all;
}

.log-line.system {
  color: #818cf8;
}

.log-line.success {
  color: var(--success-color);
}

.log-line.error {
  color: var(--danger-color);
}

.log-divider {
  border: 0;
  height: 1px;
  background: var(--border-color);
}

.self-healing-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.self-healing-section h2 {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.healing-actions {
  display: flex;
  gap: 10px;
}

.small-btn {
  padding: 5px 10px !important;
  font-size: 10px !important;
}

.heal-log {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(239, 68, 68, 0.15);
  border-radius: 6px;
  padding: 8px;
  font-family: monospace;
  font-size: 10px;
  color: #fca5a5;
  max-height: 80px;
  overflow-y: auto;
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.modal-content {
  width: 360px;
  padding: 26px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-content h2 {
  font-size: 20px;
  font-weight: 700;
}

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

.error-text {
  color: var(--danger-color);
  font-size: 11px;
  font-weight: 500;
}

.hidden {
  display: none !important;
}

/* Loading Overlay */
#loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.65);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
  z-index: 2000;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--accent-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.text-center { text-align: center; }
.font-mono { font-family: monospace; }
.font-small { font-size: 11px; }