/* ============ Live Mesh Dashboard ============ */

/* Status Bar */
#mesh-status {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-6);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

.mesh-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mesh-stat-label {
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 9px;
}

.mesh-stat-value {
  color: var(--text);
  font-weight: 600;
  font-size: 13px;
}

.stat-live {
  color: var(--green) !important;
  text-shadow: 0 0 8px rgba(16, 185, 129, 0.4);
}

.stat-down {
  color: var(--red) !important;
}

/* Corridor Matrix */
#mesh-corridor-matrix {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.corridor-card {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  transition: all 150ms ease;
  position: relative;
  overflow: hidden;
}

.corridor-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  transition: background 150ms ease;
}

.corridor-card.verdict-fire {
  border-color: rgba(16, 185, 129, 0.4);
  background: rgba(16, 185, 129, 0.04);
}
.corridor-card.verdict-fire::before {
  background: linear-gradient(90deg, transparent, var(--green), transparent);
}

.corridor-card.verdict-near {
  border-color: rgba(245, 166, 35, 0.3);
  background: rgba(245, 166, 35, 0.03);
}
.corridor-card.verdict-near::before {
  background: linear-gradient(90deg, transparent, var(--amber), transparent);
}

.corridor-card.verdict-hold {
  border-color: var(--border);
}
.corridor-card.verdict-hold::before {
  background: transparent;
}

.corridor-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
}

.corridor-symbol {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
}

.corridor-verdict {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
}

.corridor-verdict.verdict-fire {
  color: var(--green);
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  animation: pulse-green 1.5s infinite;
}

.corridor-verdict.verdict-near {
  color: var(--amber);
  background: rgba(245, 166, 35, 0.1);
  border: 1px solid rgba(245, 166, 35, 0.25);
}

.corridor-verdict.verdict-hold {
  color: var(--text-faint);
  background: var(--surface-2);
  border: 1px solid var(--border);
}

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.3); }
  50% { box-shadow: 0 0 12px 2px rgba(16, 185, 129, 0.2); }
}

.corridor-prices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border);
}

.price-row {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.price-label {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.price-value {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.corridor-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.corridor-metrics .metric {
  padding: 0;
  border: none;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.corridor-metrics .metric-label {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.corridor-metrics .metric-value {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
}

.net-positive {
  color: var(--green) !important;
}

.net-negative {
  color: var(--red) !important;
  opacity: 0.7;
}

.corridor-est {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-2);
  border-top: 1px solid var(--border);
  margin-bottom: var(--space-2);
}

.est-label {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-faint);
  text-transform: uppercase;
}

.est-value {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
}

.corridor-direction {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-faint);
  text-align: center;
  margin-top: var(--space-1);
}

/* Loading state */
.mesh-loading {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-12);
  color: var(--text-muted);
}

.mesh-spinner {
  width: 32px;
  height: 32px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  margin: 0 auto var(--space-4);
  animation: spin 1s linear infinite;
}

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

.mesh-loading-sub {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-faint);
  margin-top: var(--space-2);
}

/* Execution Log */
#mesh-exec-log {
  border: 1px solid var(--border);
  background: #060a12;
  border-radius: var(--radius-md);
  padding: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  min-height: 80px;
  max-height: 200px;
  overflow-y: auto;
}

.exec-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-2) 0;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

.exec-time {
  color: var(--text-faint);
  min-width: 70px;
}

.exec-pair {
  color: var(--text);
  font-weight: 600;
  min-width: 100px;
}

.exec-profit {
  font-weight: 700;
  min-width: 80px;
}

.exec-tx {
  color: var(--accent) !important;
  text-decoration: underline !important;
  cursor: pointer;
}

.exec-empty {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--text-faint);
  padding: var(--space-4);
}

.exec-waiting-icon {
  font-size: 18px;
}

/* AI Engine Status Cards */
#ai-engines-status {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-top: var(--space-6);
}

.engine-card {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: all 150ms ease;
  position: relative;
  overflow: hidden;
}

.engine-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
}

.engine-card.engine-live {
  border-color: rgba(16, 185, 129, 0.3);
}
.engine-card.engine-live::before {
  background: linear-gradient(90deg, transparent, var(--green), transparent);
}

.engine-card.engine-scanning {
  border-color: rgba(245, 166, 35, 0.2);
}
.engine-card.engine-scanning::before {
  background: linear-gradient(90deg, transparent, var(--amber), transparent);
}

.engine-card.engine-down {
  border-color: rgba(224, 32, 32, 0.2);
}
.engine-card.engine-down::before {
  background: linear-gradient(90deg, transparent, var(--red), transparent);
}

.engine-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.engine-icon {
  font-size: 28px;
  line-height: 1;
}

.engine-info {
  flex: 1;
}

.engine-info h4 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 2px;
}

.engine-chain {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-faint);
}

.engine-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.badge-live {
  color: var(--green);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-scanning {
  color: var(--amber);
  background: rgba(245, 166, 35, 0.08);
  border: 1px solid rgba(245, 166, 35, 0.25);
}

.badge-down {
  color: var(--red);
  background: rgba(224, 32, 32, 0.08);
  border: 1px solid rgba(224, 32, 32, 0.2);
}

.engine-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  padding: var(--space-4);
  background: var(--bg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.engine-metric {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: center;
}

.engine-metric span {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.engine-metric strong {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text);
}

.engine-links {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.engine-links a {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent) !important;
  text-decoration: none;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  transition: all 150ms ease;
}

.engine-links a:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  transform: translateY(-1px);
}

/* Live Pulse Animation for section header */
.live-pulse {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
  animation: live-blink 2s infinite;
}

@keyframes live-blink {
  0%, 100% { opacity: 1; box-shadow: 0 0 10px var(--green); }
  50% { opacity: 0.5; box-shadow: 0 0 4px var(--green); }
}

/* Section Title with Live Badge */
.section-live-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--green);
  background: rgba(16, 185, 129, 0.06);
  border: 1px solid rgba(16, 185, 129, 0.2);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  margin-left: var(--space-3);
  vertical-align: middle;
}

/* Exec log header */
.exec-log-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-3);
}

.exec-log-title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Responsive */
@media (max-width: 768px) {
  #ai-engines-status {
    grid-template-columns: 1fr;
  }
  #mesh-corridor-matrix {
    grid-template-columns: 1fr;
  }
  .engine-metrics {
    grid-template-columns: repeat(2, 1fr);
  }
}