.rhythm-main-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
  flex: 1;
  min-height: 0;
}

@media (max-width: 850px) {
  .rhythm-main-container {
    grid-template-columns: 1fr;
  }
}

.rhythm-sidebar {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 12px;
  background: rgba(15, 23, 42, 0.45);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow-y: auto;
  min-height: 0;
}

.rhythm-sidebar-header h3 {
  margin: 0;
  font-size: 14px;
  color: #f8fafc;
}

.rhythm-sidebar-sub {
  font-size: 11px;
}

.rhythm-state-graph {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 8px;
  background: rgba(30, 41, 59, 0.35);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 6px;
}

.rhythm-svg-chart {
  display: block;
  width: 100%;
  height: auto;
  min-height: 420px;
}

@media (max-width: 1200px) {
  .rhythm-svg-chart {
    min-height: 0;
  }
}

.rhythm-graph-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.rhythm-node-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(15, 23, 42, 0.6);
  cursor: pointer;
  transition: all 0.2s ease;
}

.rhythm-node-card:hover {
  transform: translateY(-1px);
  border-color: rgba(56, 189, 248, 0.5);
  background: rgba(30, 41, 59, 0.8);
}

.rhythm-node-card.is-active,
.rhythm-node-card.pulse-glow {
  border-color: #38bdf8 !important;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.4);
  background: rgba(14, 165, 233, 0.15) !important;
}

.rhythm-node-card.node-idle {
  border-left: 4px solid #3b82f6;
}

.rhythm-node-card.node-expanding {
  border-left: 4px solid #10b981;
}

.rhythm-node-card.node-riskoff {
  border-left: 4px solid #f59e0b;
}

.rhythm-node-card.node-clearing {
  border-left: 4px solid #ef5350;
}

.rhythm-node-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.rhythm-node-title {
  font-weight: 700;
  font-size: 13px;
  color: #f1f5f9;
}

.rhythm-node-badge {
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 10px;
  background: rgba(51, 65, 85, 0.8);
  color: #cbd5e1;
}

.rhythm-node-card.is-active .rhythm-node-badge {
  background: #0284c7;
  color: #ffffff;
}

.rhythm-node-desc {
  font-size: 11px;
  color: #94a3b8;
  margin-top: 4px;
}

.rhythm-node-position {
  font-size: 11px;
  font-weight: 600;
  color: #e2e8f0;
  margin-top: 2px;
}

.rhythm-graph-arrow {
  text-align: center;
  font-size: 10px;
  color: #64748b;
  margin: 2px 0;
}

.rhythm-state-guide {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.rhythm-guide-title {
  font-size: 12px;
  font-weight: 600;
  color: #cbd5e1;
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
  padding-bottom: 4px;
}

.rhythm-guide-item {
  padding: 8px;
  border-radius: 4px;
  background: rgba(30, 41, 59, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 11px;
  line-height: 1.4;
}

.rhythm-guide-item header {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
  color: #e2e8f0;
  margin-bottom: 2px;
}

.rhythm-guide-item p {
  margin: 0;
  color: #94a3b8;
}

.rhythm-table-card {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.rhythm-table-wrap {
  flex: 1;
  min-height: 0;
  overflow: auto;
}

.rhythm-table {
  min-width: 820px;
}

.rhythm-table tbody tr {
  cursor: pointer;
}

.rhythm-table th,
.rhythm-table td {
  padding-top: 6px;
  padding-bottom: 6px;
  line-height: 1.25;
}

.rhythm-stock-cell {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  gap: 6px;
}

.rhythm-stock-cell strong {
  color: #f1f5f9;
}

.rhythm-status {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 1px 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
  white-space: nowrap;
}

.rhythm-status.is-ok {
  color: #86efac;
  border-color: rgba(34, 197, 94, 0.45);
  background: rgba(34, 197, 94, 0.1);
}

.rhythm-status.is-warn {
  color: #fcd34d;
  border-color: rgba(245, 158, 11, 0.45);
  background: rgba(245, 158, 11, 0.1);
}

.rhythm-status.is-error {
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.45);
  background: rgba(239, 68, 68, 0.1);
}

.rhythm-detail-panel {
  width: min(1480px, calc(100vw - 24px));
  height: 80vh;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
}

.rhythm-detail-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 8px 14px 10px;
  overflow-y: auto;
  flex: 1;
}

.rhythm-detail-panel .detail-modal-header {
  gap: 10px;
  min-height: 44px;
  padding: 7px 14px;
}

.rhythm-detail-heading,
.rhythm-detail-identity,
.rhythm-detail-header-meta,
.rhythm-header-position {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.rhythm-detail-heading {
  flex: 1;
  min-width: 0;
}

.rhythm-detail-identity {
  flex-wrap: nowrap;
}

.rhythm-detail-header-meta {
  font-size: 12px;
}

.rhythm-header-state {
  color: #f8fafc;
  font-weight: 700;
}

.rhythm-header-decision {
  color: #cbd5e1;
}

.rhythm-header-position {
  gap: 4px;
  flex-wrap: nowrap;
}

.rhythm-position-value {
  padding: 1px 7px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.38);
}

.rhythm-position-value.is-active {
  color: #bae6fd;
  border-color: rgba(14, 165, 233, 0.36);
  background: rgba(14, 165, 233, 0.16);
}

.rhythm-position-value.is-inactive {
  color: #64748b;
}

.rhythm-current-alerts,
.rhythm-history-alerts {
  padding: 6px 10px;
  border: 1px solid rgba(245, 158, 11, 0.38);
  border-radius: 7px;
  color: #fde68a;
  background: rgba(245, 158, 11, 0.08);
  font-size: 12px;
}

.rhythm-current-alerts {
  margin-top: 0;
}

.rhythm-current-alerts strong,
.rhythm-history-alerts strong {
  margin-right: 8px;
}

.rhythm-charts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

@media (max-width: 1200px) {
  .rhythm-charts {
    grid-template-columns: repeat(1, minmax(0, 1fr));
  }
}

.rhythm-chart-section {
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: rgba(15, 23, 42, 0.28);
}

.rhythm-chart-section h3 {
  margin: 0 0 6px;
  font-size: 13px;
}

.rhythm-chart {
  width: 100%;
  height: clamp(520px, calc(80vh - 140px), 760px);
}

.rhythm-initialize h3 {
  margin: 0 0 10px;
  font-size: 14px;
}

.rhythm-initialize {
  padding: 16px;
  border: 1px solid rgba(245, 158, 11, 0.45);
  border-radius: 6px;
  background: rgba(245, 158, 11, 0.06);
}

.rhythm-warning {
  color: #fcd34d;
  line-height: 1.6;
}

.rhythm-confirm-check {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 14px 0;
  line-height: 1.5;
}

.rhythm-confirm-check input {
  margin-top: 4px;
}

#rhythmInitializeStatus {
  margin-top: 10px;
}

.rhythm-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 6px 14px;
  background: rgba(15, 23, 42, 0.45);
  border: 1px solid var(--border);
  border-radius: 8px;
  min-height: 42px;
}

.rhythm-meta-inline {
  margin-right: auto;
  font-size: 12px;
}

.rhythm-toolbar-left {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.rhythm-toolbar-left h2 {
  font-size: 15px;
  font-weight: 700;
  margin: 0;
  color: #f8fafc;
}

.rhythm-safety {
  font-size: 11px;
  color: #64748b;
  white-space: nowrap;
}

.rhythm-toolbar-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  justify-content: flex-end;
  flex: 1;
  white-space: nowrap;
}

.rhythm-group-field {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  font-size: 12px;
}

.rhythm-group-field select {
  height: 28px;
  padding: 2px 8px;
  font-size: 12px;
  border-radius: 4px;
}

#rhythmMeta {
  font-size: 12px;
  color: #cbd5e1;
  white-space: nowrap;
}

#rhythmRefreshBtn {
  height: 28px;
  padding: 2px 10px;
  font-size: 12px;
}

@media (max-width: 900px) {
  .rhythm-toolbar {
    align-items: stretch;
    flex-direction: column;
    gap: 8px;
  }

  .rhythm-toolbar-actions {
    align-items: stretch;
    flex-wrap: wrap;
  }

  .rhythm-charts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1200px) {
  .rhythm-charts {
    grid-template-columns: 1fr;
  }
}