:root {
  --bg: #04060C;
  --bg-secondary: #080c12;
  --panel: #0d1218;
  --panel-hover: #141a22;
  --border: #1a2430;
  --border-light: #2a3a4a;
  --text: #f5fefd;
  --text-secondary: #9ca8b3;
  --text-muted: #5a6a7a;
  --accent: #97FCE4;
  --accent-dim: #6bc4b0;
  --accent-glow: rgba(151, 252, 228, 0.12);
  --brand: #0F3933;
  --success: #4ade80;
  --success-bg: rgba(74, 222, 128, 0.1);
  --danger: #f87171;
  --danger-bg: rgba(248, 113, 113, 0.1);
  --warning: #fbbf24;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.5);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.6);
  --shadow-glow: 0 0 20px rgba(151, 252, 228, 0.15);
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --transition: 0.15s ease;
  --transition-slow: 0.25s ease;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { height: 100%; scroll-behavior: smooth; }

body.theme-dark {
  min-height: 100%;
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(151, 252, 228, 0.03), transparent),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(15, 57, 51, 0.08), transparent);
  color: var(--text);
  font: 14px/1.6 -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

.row { display: flex; align-items: center; }
.row.gap { gap: 12px; }
.row.gap-sm { gap: 8px; }
.row.gap-lg { gap: 20px; }
.row.spaced { justify-content: space-between; }
.row.wrap { flex-wrap: wrap; }

.col { display: flex; flex-direction: column; }
.col.gap { gap: 12px; }
.col.gap-sm { gap: 8px; }

.small { font-size: 12px; }
.xs { font-size: 11px; }
.muted { color: var(--text-muted); }
.secondary { color: var(--text-secondary); }
.mono { font-family: ui-monospace, 'SF Mono', 'Cascadia Code', 'Segoe UI Mono', Consolas, monospace; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-accent { color: var(--accent); }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 14, 20, 0.85);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--brand);
  border: 1px solid var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 13px;
  color: var(--accent);
  letter-spacing: -0.5px;
}

.app-title {
  font-weight: 600;
  font-size: 16px;
  letter-spacing: -0.2px;
  color: var(--text-secondary);
}

.app-title span {
  color: var(--accent);
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--text);
  background: var(--panel);
}

.user-address {
  padding: 6px 12px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 12px;
  color: var(--text-secondary);
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: var(--transition);
}

.card:hover {
  border-color: var(--border-light);
}

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

.card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-title .icon {
  width: 20px;
  height: 20px;
  opacity: 0.7;
}

.card-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  background: var(--panel);
  border-color: var(--border-light);
}

.btn:active {
  transform: scale(0.98);
}

.btn.primary {
  background: var(--brand);
  border: 1px solid var(--accent-dim);
  color: var(--accent);
}

.btn.primary:hover {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--bg);
}

.btn.success {
  background: var(--brand);
  border: 1px solid var(--success);
  color: var(--success);
}

.btn.success:hover {
  background: rgba(74, 222, 128, 0.15);
}

.btn.danger {
  background: var(--danger);
  border: none;
  color: #fff;
}

.btn.ghost {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 8px;
}

.btn.ghost:hover {
  color: var(--text);
  background: var(--panel);
}

.btn.sm {
  padding: 6px 12px;
  font-size: 12px;
}

.btn.xs {
  padding: 4px 8px;
  font-size: 11px;
  border-radius: var(--radius-sm);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 14px;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  outline: none;
  transition: var(--transition);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

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

.custom-select {
  position: relative;
  width: 100%;
}

.custom-select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition);
}

.custom-select-trigger:hover {
  border-color: var(--border-light);
}

.custom-select-trigger.open {
  border-color: var(--accent-dim);
}

.custom-select-trigger .chevron {
  width: 16px;
  height: 16px;
  color: var(--text-muted);
  transition: var(--transition);
}

.custom-select-trigger.open .chevron {
  transform: rotate(180deg);
}

.custom-select-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 50;
  max-height: 200px;
  overflow-y: auto;
  display: none;
}

.custom-select-dropdown.open {
  display: block;
}

.custom-select-option {
  padding: 10px 14px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.custom-select-option:hover {
  background: var(--panel-hover);
  color: var(--text);
}

.custom-select-option.selected {
  color: var(--accent);
  background: var(--accent-glow);
}

.field input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 3px;
  cursor: pointer;
  padding: 0;
}

.field input[type="range"]::-webkit-slider-runnable-track {
  height: 4px;
  background: linear-gradient(to right, var(--accent-dim) var(--value, 25%), transparent var(--value, 25%));
  border-radius: 2px;
}

.field input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  background: var(--panel);
  border: 2px solid var(--accent-dim);
  border-radius: 50%;
  cursor: grab;
  margin-top: -6px;
  transition: var(--transition);
}

.field input[type="range"]::-webkit-slider-thumb:hover {
  border-color: var(--accent);
  background: var(--brand);
}

.field input[type="range"]::-webkit-slider-thumb:active {
  cursor: grabbing;
}

.field input[type="range"]::-moz-range-track {
  height: 4px;
  background: var(--bg-secondary);
  border-radius: 2px;
}

.field input[type="range"]::-moz-range-progress {
  height: 4px;
  background: var(--accent-dim);
  border-radius: 2px;
}

.field input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  background: var(--panel);
  border: 2px solid var(--accent-dim);
  border-radius: 50%;
  cursor: grab;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--panel);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead {
  position: sticky;
  top: 0;
  z-index: 10;
}

th {
  padding: 14px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

th:first-child { border-radius: var(--radius-lg) 0 0 0; }
th:last-child { border-radius: 0 var(--radius-lg) 0 0; }

td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

tbody tr {
  transition: var(--transition);
}

tbody tr:hover {
  background: var(--panel-hover);
}

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

.trader-cell {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 200px;
}

.trader-avatar {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: var(--brand);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 10px;
  color: var(--accent-dim);
  flex-shrink: 0;
}

.trader-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.trader-address {
  font-family: ui-monospace, monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  transition: var(--transition);
}

.trader-address:hover {
  color: var(--accent);
}

.trader-meta {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.pnl-cell {
  min-width: 140px;
}

.pnl-amount {
  font-weight: 700;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.pnl-amount.positive { color: var(--success); }
.pnl-amount.negative { color: var(--danger); }

.pnl-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
}

.roi-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
}

.roi-badge.positive {
  background: var(--success-bg);
  color: var(--success);
}

.roi-badge.negative {
  background: var(--danger-bg);
  color: var(--danger);
}

.volume-text {
  font-size: 11px;
  color: var(--text-muted);
}

.account-value {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}

.action-cell {
  text-align: right;
}

.follow-btn {
  padding: 5px 12px;
  font-size: 11px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  background: var(--panel);
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.follow-btn:hover {
  border-color: var(--accent-dim);
  color: var(--accent);
  background: var(--brand);
}

.external-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 11px;
  transition: var(--transition);
}

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

.external-link svg {
  width: 12px;
  height: 12px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  gap: 4px;
}

.badge.rank {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.badge.rank.gold {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  border: none;
  color: #000;
}

.badge.rank.silver {
  background: linear-gradient(135deg, #9ca3af, #6b7280);
  border: none;
  color: #000;
}

.badge.rank.bronze {
  background: linear-gradient(135deg, #d97706, #b45309);
  border: none;
  color: #fff;
}

.network-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.network-badge.testnet {
  background: var(--warning);
  color: #000;
}

.network-badge.mainnet {
  background: var(--success);
  color: #000;
}

.tabs {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: var(--bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.tab {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

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

.tab.active {
  background: var(--panel);
  color: var(--text);
  font-weight: 600;
}

.search-box {
  position: relative;
  flex: 1;
}

.search-box input {
  width: 100%;
  padding: 10px 14px 10px 40px;
  font-size: 13px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text);
  outline: none;
  transition: var(--transition);
}

.search-box input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.search-box .icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--text-muted);
}

.stat-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

.stat-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.stat-change {
  font-size: 12px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
}

.stat-change.positive { color: var(--success); }
.stat-change.negative { color: var(--danger); }

.hero {
  padding: 48px 0 32px;
  text-align: center;
}

.hero h1 {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
  color: var(--text);
}

.hero h1 span {
  color: var(--accent);
}

.hero p {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto 24px;
}

.layout {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 24px 0;
}

.config-bar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: stretch;
}

.config-bar .card {
  padding: 16px;
}

.card-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
}

.card-tab {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

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

.card-tab.active {
  color: var(--accent);
  background: var(--accent-glow);
}

.tab-content {
  display: none;
}

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

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 14px 20px;
  background: var(--panel);
  border: 1px solid var(--success);
  border-radius: var(--radius-md);
  color: var(--success);
  font-weight: 500;
  font-size: 13px;
  box-shadow: var(--shadow-lg);
  z-index: 300;
  animation: slideIn 0.3s ease;
}

.toast.error {
  border-color: var(--danger);
  color: var(--danger);
}

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.account-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.account-address {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.account-address .addr {
  flex: 1;
  font-family: ui-monospace, monospace;
  font-size: 12px;
  color: var(--text-secondary);
}

.account-address .copy-btn {
  padding: 4px;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.account-address .copy-btn:hover {
  color: var(--accent);
}

.account-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.account-stat {
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.account-stat .label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 2px;
}

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

.account-stat .value.success { color: var(--success); }

.account-links {
  display: flex;
  gap: 8px;
}

.account-link {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition);
}

.account-link:hover {
  border-color: var(--accent-dim);
  color: var(--accent);
}

.main-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (max-width: 768px) {
  .config-bar {
    grid-template-columns: 1fr;
  }
  .config-bar .card.wide {
    grid-column: span 1;
  }
}

.grid {
  display: grid;
  gap: 16px;
}

.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 24px;
}

.modal.open { display: flex; }

.modal-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 480px;
  padding: 24px;
  box-shadow: var(--shadow-lg);
  animation: modalIn 0.2s ease;
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.modal-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 24px;
}

.modal-card.loading::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(4, 6, 12, 0.9);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-card.loading::before {
  content: 'Connecting...';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  color: var(--accent);
  font-weight: 600;
  font-size: 14px;
}

.modal-card {
  position: relative;
}

.config-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: var(--transition);
}

.config-item:hover {
  border-color: var(--border-light);
}

.config-item .address {
  font-family: ui-monospace, monospace;
  font-size: 12px;
  color: var(--text);
}

.config-item .details {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}

.config-item .actions {
  display: flex;
  gap: 4px;
}

.tooltip {
  position: relative;
}

.tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 10px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 11px;
  color: var(--text);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  margin-bottom: 8px;
  z-index: 100;
}

.tooltip:hover::after {
  opacity: 1;
  visibility: visible;
}

.error-message {
  background: var(--danger-bg);
  border: 1px solid var(--danger);
  color: var(--danger);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.success-message {
  background: var(--success-bg);
  border: 1px solid var(--success);
  color: var(--success);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-weight: 500;
}

.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}

.empty-state .icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  opacity: 0.5;
}

.empty-state h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}


.copy-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: var(--transition);
}

.copy-btn:hover {
  color: var(--accent);
  background: var(--accent-glow);
}

.copy-btn.copied {
  color: var(--success);
}

.refresh-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
}

.refresh-btn:hover {
  color: var(--text);
  border-color: var(--border-light);
}

.refresh-btn.loading svg {
  animation: spin 1s linear infinite;
}

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

.skeleton {
  background: linear-gradient(90deg, var(--bg) 25%, var(--panel) 50%, var(--bg) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

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

@media (max-width: 1024px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    order: 2;
  }
}

@media (max-width: 768px) {
  .container { padding: 0 16px; }

  .hero h1 { font-size: 28px; }

  .grid.cols-2,
  .grid.cols-3,
  .grid.cols-4 {
    grid-template-columns: 1fr;
  }

  .nav-links a {
    display: none;
  }

  .table-wrap {
    font-size: 12px;
  }

  th, td {
    padding: 10px 12px;
  }

  .trader-cell {
    min-width: 150px;
  }

  .pnl-cell {
    min-width: 100px;
  }
}

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

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

.fade-in {
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}