:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --secondary: #64748b;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --background: #f8fafc;
  --surface: #ffffff;
  --surface-alt: #f1f5f9;
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --border-radius: 8px;
  --border-radius-lg: 12px;
}

* {
  box-sizing: border-box;
}

body {
  font-family:
    'Inter',
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
  margin: 0;
  padding: 0;
  background: linear-gradient(135deg, var(--background) 0%, #e2e8f0 100%);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
}

.header {
  text-align: center;
  margin-bottom: 3rem;
  padding: 2rem 0;
  background: var(--surface);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}

.header h1 {
  margin: 0;
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary) 0%, #7c3aed 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header .subtitle {
  margin: 0.5rem 0 0 0;
  color: var(--text-secondary);
  font-size: 1.1rem;
  font-weight: 400;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--surface);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all 0.2s ease;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-card .stat-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.stat-card.total .stat-icon {
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary);
}
.stat-card.active .stat-icon {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
}
.stat-card.watching .stat-icon {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.stat-card .stat-value {
  font-size: 2rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-primary);
}

.stat-card .stat-label {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.table-container {
  background: var(--surface);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 2rem;
}

.table-header {
  background: linear-gradient(135deg, var(--surface-alt) 0%, #e2e8f0 100%);
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.table-header h2 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.table-wrapper {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
}

th {
  background: var(--surface-alt);
  padding: 1rem;
  text-align: left;
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
}

td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}

tr:hover {
  background: rgba(37, 99, 235, 0.02);
}

tr:last-child td {
  border-bottom: none;
}

.asset-name {
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.asset-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, #7c3aed 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
}

.amount {
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  font-weight: 500;
  color: var(--text-primary);
}

.price {
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  font-weight: 500;
}

.trigger-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.trigger-badge.stop-loss {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
}

.trigger-badge.take-profit {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.trigger-badge.trailing {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  border: none;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.btn:hover {
  transform: translateY(-1px);
}

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

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-secondary {
  background: var(--surface-alt);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--border);
  color: var(--text-primary);
}

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

.btn-danger:hover {
  background: #dc2626;
}

.logs-section {
  background: var(--surface);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  overflow: hidden;
}

.logs-header {
  background: linear-gradient(135deg, var(--surface-alt) 0%, #e2e8f0 100%);
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.logs-header h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logs-content {
  padding: 1.5rem;
  max-height: 300px;
  overflow-y: auto;
}

.logs-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.logs-list li {
  padding: 0.75rem;
  margin-bottom: 0.5rem;
  background: var(--surface-alt);
  border-radius: var(--border-radius);
  border-left: 4px solid var(--primary);
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.logs-list li:last-child {
  margin-bottom: 0;
}

.empty-state {
  text-align: center;
  padding: 3rem;
  color: var(--text-secondary);
}

.empty-state i {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--border);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .container {
    padding: 1rem;
  }

  .header h1 {
    font-size: 2rem;
  }

  .stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}

@media (max-width: 768px) {
  .table-container {
    border-radius: var(--border-radius);
  }

  .table-wrapper {
    overflow-x: scroll;
  }

  table {
    min-width: 800px;
  }

  .actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .header {
    padding: 1rem;
  }

  .header h1 {
    font-size: 1.75rem;
  }

  .stat-card {
    padding: 1rem;
  }

  .table-header,
  .logs-header {
    padding: 1rem;
  }

  .logs-content {
    padding: 1rem;
  }
}

/* Quick Sell Toggle Styles */
.quick-sell-toggle {
  display: flex;
  align-items: center;
  padding: 10px 15px;
  margin-bottom: 15px;
  background-color: var(--card-bg);
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.btn-quick-sell {
  padding: 8px 16px;
  background-color: var(--primary);
  color: white;
  border: none;
  border-radius: 6px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background-color 0.2s;
}

.btn-quick-sell:hover {
  background-color: var(--primary-dark);
}

.btn-logout {
  padding: 8px 16px;
  background-color: var(--danger-light);
  color: var(--danger);
  border: none;
  border-radius: 6px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  transition: background-color 0.2s;
}

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

#quick-sell-status {
  font-size: 14px;
}

/* Quick Sell Trades Table Styles */
.quick-sell-trades {
  margin-top: 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.quick-sell-trades .table-header h2 i {
  color: var(--warning);
  margin-right: 0.5rem;
}

.quick-sell-trades .empty-state {
  padding: 3rem 2rem;
}

.quick-sell-trades .empty-state i {
  color: var(--warning);
  opacity: 0.6;
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
}

.quick-sell-trades .empty-state p {
  font-size: 1.1rem;
  margin: 0.5rem 0 0;
  color: var(--text-secondary);
}

.quick-sell-trades tbody tr:hover {
  background-color: rgba(245, 158, 11, 0.05);
  transition: background-color 0.2s ease;
}

.quick-sell-trades .fa-bolt-slash {
  animation: pulse 2s infinite ease-in-out;
}

.quick-sell-trades .asset-name {
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.quick-sell-trades .asset-icon {
  background: linear-gradient(135deg, var(--warning) 0%, #fb923c 100%);
}

.quick-sell-trades .price {
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  color: var(--warning);
  font-weight: 600;
  font-size: 1.05rem;
}

.quick-sell-trades .amount {
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  font-weight: 500;
  color: var(--text-primary);
}

.quick-sell-trades .date {
  color: var(--text-secondary);
  font-size: 0.9rem;
  display: block;
}

.quick-sell-trades .trade-type {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.quick-sell-trades .trade-type.sell {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
}

.quick-sell-trades .trade-type.buy {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

@keyframes pulse {
  0% {
    opacity: 0.6;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.6;
  }
}

@media (max-width: 768px) {
  .quick-sell-trades .table-wrapper {
    margin: 0 -1rem;
  }

  .quick-sell-trades .asset-icon {
    width: 28px;
    height: 28px;
    font-size: 0.65rem;
  }

  .quick-sell-trades .trade-type {
    padding: 0.2rem 0.5rem;
    font-size: 0.7rem;
  }
}

@media (max-width: 480px) {
  .quick-sell-trades .table-header h2 {
    font-size: 1.25rem;
  }

  .quick-sell-trades .empty-state {
    padding: 2rem 1rem;
  }

  .quick-sell-trades .price,
  .quick-sell-trades .amount {
    font-size: 0.9rem;
  }

  .quick-sell-trades .date {
    font-size: 0.8rem;
  }
}
/* Chart Styles */
.chart-container {
  background: var(--surface);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 2rem;
}

.chart-header {
  background: linear-gradient(135deg, var(--surface-alt) 0%, #e2e8f0 100%);
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.chart-header h2 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.chart-controls {
  display: flex;
  gap: 0.75rem;
}

.chart-select {
  padding: 0.5rem 2rem 0.5rem 1rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--border);
  background-color: var(--surface);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 500;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
  cursor: pointer;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}

.chart-select:hover {
  border-color: var(--primary);
}

.chart-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.chart-wrapper {
  padding: 1.5rem;
  height: 400px;
  position: relative;
}

@media (max-width: 768px) {
  .chart-header {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.25rem;
  }

  .chart-controls {
    width: 100%;
  }

  .chart-select {
    flex: 1;
    min-width: 0;
  }

  .chart-wrapper {
    height: 300px;
    padding: 1rem;
  }
}

@media (max-width: 480px) {
  .chart-header h2 {
    font-size: 1.25rem;
  }

  .chart-wrapper {
    height: 250px;
  }
}