:root {
  --bg: #0b0f14;
  --panel: #101722;
  --panel2: #0e1520;
  --text: #e6edf3;
  --muted: #9bb0c7;
  --border: #1f2a3a;
  --accent: #6ea8fe;
  --danger: #ff6b6b;
  --warning: #f2cc60;
  --sidebar-info-panel-height: 220px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background: var(--bg);
  color: var(--text);
}

.app { height: 100vh; display: flex; flex-direction: column; }
.header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, var(--panel), var(--bg));
}
.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.title { font-weight: 700; font-size: 16px; }
.subtitle { font-size: 12px; color: var(--muted); margin-top: 2px; }
.subtitle-nav-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  margin: 0;
  padding: 0;
  line-height: 1.2;
  cursor: pointer;
}
.subtitle-nav-btn:focus-visible {
  outline: 1px solid var(--border);
  outline-offset: 2px;
  border-radius: 2px;
}
.subtitle-nav-btn.is-selected {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.layout { flex: 1; display: grid; grid-template-columns: 360px 1fr; min-height: 0; }
.sidebar {
  border-right: 1px solid var(--border);
  background: var(--panel2);
  padding: 12px;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}
.main { min-width: 0; min-height: 0; padding: 12px; }

.panel {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 10px;
  margin-bottom: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.panel-title {
  padding: 10px 12px;
  font-weight: 700;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
  min-height: 42px;
  display: flex;
  align-items: center;
}
.panel-title-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}
.panel-title-btn {
  margin-bottom: 0;
  padding: 0 10px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  line-height: 1;
  font-weight: 500;
  align-self: baseline;
  transform: none;
}
.panel-body { padding: 10px 12px; }
.small { font-size: 12px; }
.muted { color: var(--muted); }

.workflows-panel { flex: 1 1 auto; min-height: 0; }
.workflows-panel .panel-body {
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
#workflowsList {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  max-height: none;
  width: calc(100% + 24px);
  margin: 0 -12px;
  padding: 0 12px;
}
.details-panel { flex: 0 0 var(--sidebar-info-panel-height); }
.signals-panel { flex: 0 0 auto; margin-top: auto; }
.signals-panel { flex: 0 0 var(--sidebar-info-panel-height); }
.details-panel .panel-body,
.signals-panel .panel-body {
  height: calc(var(--sidebar-info-panel-height) - 42px);
  max-height: none;
  overflow: auto;
}

.btn {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: 6px 10px;
  border-radius: 8px;
  cursor: pointer;
  margin-bottom: 10px;
}
.btn.panel-title-btn {
  margin-bottom: 0;
  padding: 0 10px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.btn:hover { border-color: var(--accent); }
.subtle-btn {
  margin-bottom: 0;
  font-size: 12px;
  color: var(--muted);
  padding: 4px 8px;
}

.list { display: flex; flex-direction: column; gap: 8px; }
.workflow-item {
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  padding: 8px 10px;
  border-radius: 10px;
  cursor: pointer;
}
.workflow-row.selected {
  background: rgba(110, 168, 254, 0.16);
  border: 1px solid rgba(110, 168, 254, 0.55);
  box-shadow: 0 0 0 1px rgba(110, 168, 254, 0.25) inset;
}
.workflow-row.selected .muted,
.workflow-row.selected small {
  color: #e6edf3;
}
.workflow-item:hover { border-color: var(--accent); }
.workflow-item .rid { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; font-size: 12px; }
.workflow-item .subtitle { font-size: 10px; margin-top: 3px; }
.workflow-item .meta { font-size: 11px; color: var(--muted); margin-top: 3px; display: flex; gap: 8px; flex-wrap: wrap; }
.workflow-item .sev { font-weight: 700; }
.workflow-item .sev.high { color: var(--danger); }
.workflow-item .sev.medium { color: var(--warning); }

.graph {
  width: 100%;
  height: calc(100vh - 76px - 24px);
  border: 1px solid var(--border);
  background: #0a0f16; /* not pure black */
  border-radius: 12px;
}

.signal {
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  padding: 8px 10px;
  border-radius: 10px;
  margin-bottom: 8px;
}
.signal .sev { font-weight: 700; }
.signal.high .sev { color: var(--danger); }
.signal.medium .sev { color: var(--warning); }
.signal .line { margin-top: 4px; }
.code { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; }

.page-shell {
  padding: 16px;
}
.page-panel {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 12px;
  padding: 14px;
}
.page-title {
  margin: 0;
  font-size: 18px;
}
.page-desc {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}
.topology-header-row {
  margin-top: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.topology-header-row .page-desc {
  margin-top: 0;
}
.topology-controls {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
}
.since-control {
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  border-radius: 8px;
  padding: 6px 8px;
  display: inline-flex;
  align-items: center;
  gap: 0;
}
.since-control:focus-within {
  border-color: var(--accent);
}
.since-seg {
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text);
  text-align: center;
  padding: 0;
  font-size: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}
.since-seg.year { width: 34px; }
.since-seg:not(.year) { width: 16px; }
.since-control .sep {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  letter-spacing: -0.2px;
}
.since-control .sep.dash {
  margin: 0 3px;
  letter-spacing: 0;
}
#topologyApplyBtn {
  margin-bottom: 0;
}
.form-row {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.input, .select {
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 10px;
}
.input {
  min-width: 260px;
}
#workflowSearchInput {
  width: 100%;
  min-width: 0;
  margin-bottom: 10px;
}
.table-wrap {
  margin-top: 14px;
  overflow: auto;
}
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.table th,
.table td {
  border-bottom: 1px solid var(--border);
  padding: 10px 8px;
  text-align: left;
  vertical-align: middle;
}
.table th {
  color: var(--muted);
  font-weight: 600;
}
.row-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.row-actions .btn {
  margin-bottom: 0;
  padding: 4px 8px;
  font-size: 12px;
}
.badge {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 11px;
  display: inline-block;
}
.badge.pending { color: var(--warning); }
.badge.active { color: var(--accent); }
.badge.disabled { color: var(--danger); }
.notice {
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
}
.auth-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.auth-card {
  width: 100%;
  max-width: 520px;
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 12px;
  padding: 16px;
}
.auth-title {
  margin: 0;
  font-size: 20px;
}
.auth-actions {
  margin-top: 12px;
  display: flex;
  gap: 8px;
  align-items: center;
}
.error {
  margin-top: 10px;
  color: var(--danger);
  font-size: 12px;
}
.success {
  margin-top: 10px;
  color: var(--accent);
  font-size: 12px;
}

.cy-tooltip {
  position: fixed;
  z-index: 9999;
  max-width: 280px;
  background: rgba(14,21,32,0.95);
  border: 1px solid rgba(110,168,254,0.35);
  border-radius: 10px;
  padding: 10px 12px;
  color: #e6edf3;
  font-size: 12px;
  line-height: 1.35;
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
  pointer-events: none;
}