/* ===== CSS Variables ===== */
:root {
  --bg-primary: #0b0e14;
  --bg-secondary: #111620;
  --bg-card: #151c28;
  --bg-hover: #1a2332;
  --bg-active: #1e2a3d;
  --border-color: #1e2a3d;
  --border-light: #2a3a52;

  --text-primary: #e8edf5;
  --text-secondary: #8892a8;
  --text-muted: #5a6480;

  --accent-blue: #4b8bff;
  --accent-green: #22c55e;
  --accent-red: #ef4444;
  --accent-yellow: #eab308;
  --accent-purple: #a855f7;
  --accent-cyan: #06b6d4;
  --accent-orange: #f97316;
  --accent-pink: #ec4899;

  --sol-color: #9945ff;
  --base-color: #0052ff;
  --bsc-color: #f0b90b;

  --font-mono: 'SF Mono', 'Fira Code', 'JetBrains Mono', 'Cascadia Code', monospace;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-glow-blue: 0 0 20px rgba(75, 139, 255, 0.15);
  --shadow-glow-green: 0 0 15px rgba(34, 197, 94, 0.1);
  --shadow-glow-red: 0 0 15px rgba(239, 68, 68, 0.15);
  --shadow-glow-yellow: 0 0 15px rgba(234, 179, 8, 0.1);

  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 400ms ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 14px;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle background pattern */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse at 20% 10%, rgba(75, 139, 255, 0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 90%, rgba(168, 85, 247, 0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(6, 182, 212, 0.02) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover {
  color: #6ba3ff;
  text-decoration: underline;
}

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 14, 20, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  max-width: 1400px;
  margin: 0 auto;
}

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

.logo-icon {
  font-size: 28px;
  line-height: 1;
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

.logo-text h1 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-subtitle {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Status Indicator */
.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  font-size: 12px;
  color: var(--text-secondary);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.4);
  transition: all var(--transition-normal);
}

.status-dot.error {
  background: var(--accent-red);
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.4);
}

.status-dot.loading {
  background: var(--accent-yellow);
  box-shadow: 0 0 8px rgba(234, 179, 8, 0.4);
  animation: blink 1s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Toggle Switch */
.toggle {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 22px;
  cursor: pointer;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--bg-hover);
  border-radius: 11px;
  transition: all var(--transition-fast);
  border: 1px solid var(--border-light);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 16px;
  width: 16px;
  left: 2px;
  bottom: 2px;
  background: var(--text-muted);
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.toggle input:checked + .toggle-slider {
  background: rgba(75, 139, 255, 0.3);
  border-color: var(--accent-blue);
}

.toggle input:checked + .toggle-slider::before {
  transform: translateX(18px);
  background: var(--accent-blue);
}

.toggle-label {
  font-size: 12px;
  color: var(--text-secondary);
}

/* Refresh Button */
.refresh-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-sans);
}

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

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

.refresh-btn svg {
  transition: transform 0.5s ease;
}

.refresh-btn.spinning svg {
  animation: spin 0.8s linear;
}

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

/* ===== Chain Tabs ===== */
.chain-tabs {
  display: flex;
  gap: 4px;
  padding: 0 24px 12px;
  max-width: 1400px;
  margin: 0 auto;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.chain-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-sans);
  white-space: nowrap;
}

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

.chain-tab.active {
  background: var(--bg-active);
  border-color: var(--border-light);
  color: var(--text-primary);
  box-shadow: var(--shadow-card);
}

.chain-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.chain-dot.sol { background: var(--sol-color); }
.chain-dot.base { background: var(--base-color); }
.chain-dot.bsc { background: var(--bsc-color); }
.chain-dot.all {
  background: linear-gradient(135deg, var(--sol-color), var(--base-color), var(--bsc-color));
}

/* ===== Stats Bar ===== */
.stats-bar {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.stats-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: border-color 0.3s ease;
}

.stats-item:hover {
  border-color: var(--accent);
}

.stats-item .stat-icon {
  font-size: 22px;
  line-height: 1;
}

.stats-item .stat-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

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

.stats-item .stat-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

@media (max-width: 1024px) {
  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    padding: 0 12px;
    gap: 8px;
  }
  .stats-item {
    padding: 10px 12px;
  }
  .stats-item .stat-value {
    font-size: 14px;
  }
}

/* ===== Dashboard Layout ===== */
.dashboard {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dashboard-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: border-color var(--transition-normal);
}

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

/* ===== Section Header ===== */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-color);
  background: rgba(11, 14, 20, 0.4);
}

.section-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-icon {
  font-size: 16px;
  line-height: 1;
}

.section-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

.section-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  background: var(--bg-active);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  min-width: 20px;
  text-align: center;
}

.section-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-action-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  font-size: 11px;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-sans);
}

.section-action-btn:hover {
  background: var(--bg-hover);
  color: var(--text-secondary);
  border-color: var(--border-light);
}

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

/* Section Filter */
.section-filter {
  display: flex;
  gap: 2px;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.filter-btn {
  padding: 4px 10px;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-sans);
}

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

.filter-btn.active {
  background: var(--bg-hover);
  color: var(--text-primary);
}

/* ===== Signals Section ===== */
.signals-container {
  min-height: 60px;
}

.signals-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 20px;
  color: var(--text-muted);
}

.signals-empty-icon {
  font-size: 28px;
  margin-bottom: 8px;
  opacity: 0.6;
}

.signals-empty-text {
  font-size: 13px;
  color: var(--text-muted);
}

.signals-list {
  display: flex;
  gap: 10px;
  padding: 12px 18px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
}

/* ===== Signal Card ===== */
.signal-card {
  display: flex;
  flex-direction: column;
  min-width: 220px;
  max-width: 260px;
  padding: 12px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  scroll-snap-align: start;
  transition: all var(--transition-fast);
  position: relative;
  animation: signalSlideIn 0.4s ease;
}

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

.signal-card.signal-price-surge {
  border-left: 3px solid var(--accent-orange);
}

.signal-card.signal-volume-spike {
  border-left: 3px solid var(--accent-purple);
}

.signal-card.signal-buy-pressure {
  border-left: 3px solid var(--accent-green);
}

@keyframes signalSlideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

.signal-type {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 6px;
  border-radius: 4px;
}

.signal-price-surge .signal-type {
  color: var(--accent-orange);
  background: rgba(249, 115, 22, 0.15);
}

.signal-volume-spike .signal-type {
  color: var(--accent-purple);
  background: rgba(168, 85, 247, 0.15);
}

.signal-buy-pressure .signal-type {
  color: var(--accent-green);
  background: rgba(34, 197, 94, 0.15);
}

.signal-time {
  font-size: 10px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.signal-body {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.signal-token-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--bg-active);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.signal-token-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.signal-token-info {
  min-width: 0;
  flex: 1;
}

.signal-token-symbol {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.signal-token-name {
  font-size: 10px;
  color: var(--text-muted);
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.signal-message {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.4;
}

.signal-dismiss-btn {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 18px;
  height: 18px;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--text-muted);
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  opacity: 0;
}

.signal-card:hover .signal-dismiss-btn {
  opacity: 1;
}

.signal-dismiss-btn:hover {
  background: rgba(239, 68, 68, 0.2);
  color: var(--accent-red);
}

/* Signal glow for new signals */
.signal-card.signal-new {
  animation: signalGlow 2s ease;
}

@keyframes signalGlow {
  0%, 100% { box-shadow: none; }
  50% { box-shadow: 0 0 20px rgba(249, 115, 22, 0.2); }
}

/* ===== Stats Bar ===== */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  padding: 16px 24px;
  max-width: 1400px;
  margin: 0 auto;
}

.stat-card {
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

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

.stat-value {
  font-size: 18px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-primary);
  margin-bottom: 2px;
  letter-spacing: -0.3px;
}

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

/* ===== Table ===== */
.table-container {
  overflow: hidden;
}

.table-header {
  border-bottom: 1px solid var(--border-color);
  background: rgba(11, 14, 20, 0.5);
}

.table-header-row {
  display: grid;
  grid-template-columns: 40px 2.5fr 1fr 1fr 1fr 1.2fr 1fr 1fr 1fr 0.8fr 0.8fr;
  gap: 8px;
  padding: 10px 16px;
  align-items: center;
}

.th {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  transition: color var(--transition-fast);
}

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

/* ===== Token Rows ===== */
.table-body {
  min-height: 200px;
}

.token-row {
  display: grid;
  grid-template-columns: 40px 2.5fr 1fr 1fr 1fr 1.2fr 1fr 1fr 1fr 0.8fr 0.8fr;
  gap: 8px;
  padding: 12px 16px;
  align-items: center;
  border-bottom: 1px solid rgba(30, 42, 58, 0.4);
  transition: all var(--transition-fast);
  cursor: default;
}

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

.token-row:hover {
  background: var(--bg-hover);
}

.token-row .td {
  font-size: 13px;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Rank */
.rank-cell {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  font-family: var(--font-mono);
  text-align: center;
}

.rank-cell.top-3 {
  font-size: 14px;
}

/* Token Info */
.token-cell {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.token-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-active);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.token-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.token-info {
  min-width: 0;
  overflow: hidden;
}

.token-symbol {
  font-weight: 600;
  font-size: 13px;
  color: var(--text-primary);
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.token-name {
  font-size: 11px;
  color: var(--text-muted);
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.token-links {
  display: flex;
  gap: 4px;
  margin-top: 2px;
}

.token-link {
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 3px;
  background: var(--bg-active);
  color: var(--text-muted);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.token-link:hover {
  background: rgba(75, 139, 255, 0.2);
  color: var(--accent-blue);
  text-decoration: none;
}

/* Price */
.price-cell {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
}

/* Price Change */
.change-cell {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  display: inline-block;
  text-align: center;
  min-width: 60px;
}

.change-cell.positive {
  color: var(--accent-green);
  background: rgba(34, 197, 94, 0.1);
}

.change-cell.negative {
  color: var(--accent-red);
  background: rgba(239, 68, 68, 0.1);
}

.change-cell.neutral {
  color: var(--text-muted);
  background: rgba(90, 100, 128, 0.1);
}

/* Volume / Liquidity / FDV */
.volume-cell,
.liquidity-cell,
.fdv-cell {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

/* Transactions */
.txns-cell {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
}

/* Buy/Sell Ratio */
.trades-cell {
  display: flex;
  align-items: center;
  gap: 6px;
}

.buy-sell-bar {
  display: flex;
  height: 4px;
  border-radius: 2px;
  overflow: hidden;
  background: rgba(239, 68, 68, 0.2);
  min-width: 40px;
}

.buy-sell-bar .buys {
  background: var(--accent-green);
  transition: width var(--transition-normal);
}

.buy-sell-ratio {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

/* Actions */
.actions-cell {
  display: flex;
  gap: 6px;
}

.action-btn {
  padding: 4px 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  font-size: 11px;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-sans);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.action-btn:hover {
  background: var(--bg-active);
  border-color: var(--border-light);
  color: var(--text-primary);
  text-decoration: none;
}

.action-btn.primary {
  border-color: rgba(75, 139, 255, 0.3);
  color: var(--accent-blue);
}

.action-btn.primary:hover {
  background: rgba(75, 139, 255, 0.15);
  border-color: var(--accent-blue);
}

/* ===== Monitoring Grid ===== */
.monitor-grid {
  min-height: 100px;
}

.monitor-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 36px 20px;
  color: var(--text-muted);
}

.monitor-empty-icon {
  font-size: 32px;
  margin-bottom: 10px;
  opacity: 0.5;
}

.monitor-empty-text {
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.6;
}

.monitor-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  padding: 14px 18px;
}

/* ===== Monitor Card ===== */
.monitor-card {
  display: flex;
  flex-direction: column;
  padding: 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  animation: fadeInUp 0.3s ease both;
}

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

.monitor-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.monitor-token-group {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.monitor-token-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--bg-active);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  flex-shrink: 0;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.monitor-token-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.monitor-token-symbol {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.monitor-chain-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.monitor-chain-dot.sol { background: var(--sol-color); }
.monitor-chain-dot.base { background: var(--base-color); }
.monitor-chain-dot.bsc { background: var(--bsc-color); }

.monitor-signal-badge {
  font-size: 9px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.monitor-signal-badge.surge {
  color: var(--accent-orange);
  background: rgba(249, 115, 22, 0.15);
}

.monitor-signal-badge.volume {
  color: var(--accent-purple);
  background: rgba(168, 85, 247, 0.15);
}

.monitor-signal-badge.buy {
  color: var(--accent-green);
  background: rgba(34, 197, 94, 0.15);
}

.monitor-chart-area {
  width: 100%;
  height: 48px;
  margin: 4px 0;
  border-radius: var(--radius-sm);
  background: rgba(11, 14, 20, 0.5);
  overflow: hidden;
}

.monitor-chart-area canvas {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 48px;
}

.monitor-stats {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
}

.monitor-stat {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.monitor-stat-label {
  font-size: 9px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.monitor-stat-value {
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--text-primary);
}

.monitor-stat-value.positive {
  color: var(--accent-green);
}

.monitor-stat-value.negative {
  color: var(--accent-red);
}

.monitor-stat-value.neutral {
  color: var(--text-muted);
}

.monitor-actions {
  display: flex;
  gap: 6px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border-color);
}

.monitor-action-btn {
  padding: 4px 8px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  font-size: 10px;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-sans);
  text-decoration: none;
}

.monitor-action-btn:hover {
  background: var(--bg-active);
  color: var(--text-secondary);
  text-decoration: none;
}

.monitor-action-btn.primary {
  border-color: rgba(75, 139, 255, 0.3);
  color: var(--accent-blue);
}

.monitor-action-btn.primary:hover {
  background: rgba(75, 139, 255, 0.15);
}

/* ===== Loading State ===== */
.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  color: var(--text-muted);
}

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border-color);
  border-top-color: var(--accent-blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 16px;
}

.loading-state p {
  font-size: 14px;
  color: var(--text-muted);
}

/* ===== Error State ===== */
.error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
}

.error-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.error-state h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.error-state p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
  max-width: 400px;
}

.retry-btn {
  padding: 10px 24px;
  border: 1px solid var(--accent-blue);
  border-radius: var(--radius-md);
  background: rgba(75, 139, 255, 0.1);
  color: var(--accent-blue);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-sans);
}

.retry-btn:hover {
  background: rgba(75, 139, 255, 0.2);
  box-shadow: var(--shadow-glow-blue);
}

/* ===== Empty State (reused) ===== */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
  color: var(--text-muted);
}

.empty-state .empty-icon {
  font-size: 40px;
  margin-bottom: 12px;
}

/* ===== Footer ===== */
.footer {
  text-align: center;
  padding: 24px;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 12px;
}

.footer-note {
  margin-top: 4px;
  font-size: 11px;
  color: var(--text-muted);
  opacity: 0.7;
}

/* ===== Toast ===== */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  animation: slideIn 0.3s ease;
  max-width: 380px;
}

.toast.success { border-left: 3px solid var(--accent-green); }
.toast.error { border-left: 3px solid var(--accent-red); }
.toast.info { border-left: 3px solid var(--accent-blue); }

.toast-icon { font-size: 16px; }
.toast-message { font-size: 13px; color: var(--text-primary); flex: 1; }
.toast-close {
  cursor: pointer;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 16px;
  padding: 0 4px;
}

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

/* ===== Responsive ===== */
@media (max-width: 1200px) {
  .monitor-cards {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }
}

@media (max-width: 1024px) {
  .table-header-row,
  .token-row {
    grid-template-columns: 36px 2fr 1fr 1fr 1fr 1fr 0 0 0 0 0.6fr;
  }

  .liquidity-cell,
  .fdv-cell,
  .txns-cell,
  .trades-cell {
    display: none;
  }

  .header-content {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }

  .header-controls {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .monitor-cards {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  }
}

@media (max-width: 768px) {
  html { font-size: 13px; }

  .table-header-row,
  .token-row {
    grid-template-columns: 30px 2fr 1fr 0.8fr 0.8fr 0 0 0 0 0 0.6fr;
  }

  .change24h-cell { display: none; }

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

  .chain-tabs {
    padding: 0 16px 10px;
  }

  .dashboard {
    padding: 0 16px 24px;
    gap: 12px;
  }

  .chain-tab {
    padding: 6px 12px;
    font-size: 12px;
  }

  .token-row {
    padding: 10px 12px;
  }

  .section-header {
    flex-wrap: wrap;
    gap: 8px;
  }

  .signals-list {
    padding: 10px 14px;
  }

  .signal-card {
    min-width: 180px;
    max-width: 220px;
  }

  .monitor-cards {
    grid-template-columns: 1fr;
    padding: 10px 14px;
  }
}

@media (max-width: 480px) {
  .table-header-row,
  .token-row {
    grid-template-columns: 28px 2fr 0.8fr 0.7fr 0 0 0 0 0 0 0.5fr;
  }

  .change1h-cell { display: none; }
  .actions-cell { display: none; }

  .logo-text h1 { font-size: 16px; }
  .status-indicator { display: none; }

  .signal-card {
    min-width: 160px;
    max-width: 200px;
  }
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--border-light);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #3a4a62;
}

/* ===== Animations ===== */
.token-row {
  animation: fadeInUp 0.3s ease both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.token-row:nth-child(1) { animation-delay: 0.02s; }
.token-row:nth-child(2) { animation-delay: 0.04s; }
.token-row:nth-child(3) { animation-delay: 0.06s; }
.token-row:nth-child(4) { animation-delay: 0.08s; }
.token-row:nth-child(5) { animation-delay: 0.10s; }
.token-row:nth-child(6) { animation-delay: 0.12s; }
.token-row:nth-child(7) { animation-delay: 0.14s; }
.token-row:nth-child(8) { animation-delay: 0.16s; }
.token-row:nth-child(9) { animation-delay: 0.18s; }
.token-row:nth-child(10) { animation-delay: 0.20s; }