.conn-root {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-height: 520px;
}

.conn-toolbar-start {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  min-width: 200px;
}

.conn-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  justify-content: space-between;
}

.conn-search {
  flex: 1;
  min-width: 200px;
  max-width: 320px;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--ops-border, var(--border));
  background: var(--ops-input-bg, var(--input-bg));
  color: var(--text);
  font: inherit;
}

.conn-toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

#connConnectBtn.active {
  border-color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  color: #7dd3fc;
}

.conn-model-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.conn-model-tab {
  border: 1px solid var(--ops-border, var(--border));
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.82rem;
  cursor: pointer;
}

.conn-model-tab.active {
  border-color: var(--accent, #7c3aed);
  background: var(--accent-soft, rgba(124, 58, 237, 0.15));
  color: var(--accent, #a78bfa);
}

.conn-layout {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 0.75rem;
  min-height: 480px;
}

.conn-canvas-wrap {
  border: 1px solid var(--ops-border, var(--border));
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.25);
  overflow: hidden;
  min-height: 480px;
}

.conn-canvas-host {
  width: 100%;
  height: min(82vh, 860px);
  min-height: 520px;
}

.conn-cy-wrap {
  position: relative;
  width: 100%;
  height: 100%;
}

.conn-tier-guides {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: flex;
  flex-direction: column;
  pointer-events: none;
}

.conn-tier-guide {
  flex: 1;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  border-bottom: 1px dashed rgba(148, 163, 184, 0.12);
  background: rgba(255, 255, 255, 0.015);
}

.conn-tier-guide:last-child {
  border-bottom: none;
}

.conn-tier-guide span {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(226, 232, 240, 0.55);
  min-width: 4.5rem;
}

.conn-tier-guide em {
  font-style: normal;
  font-size: 0.68rem;
  color: rgba(148, 163, 184, 0.45);
}

.conn-tier-guide--social {
  background: rgba(56, 189, 248, 0.03);
}

.conn-tier-guide--links {
  background: rgba(167, 139, 250, 0.04);
}

.conn-tier-guide--paywall {
  background: rgba(244, 114, 182, 0.04);
}

.conn-zoom-controls {
  position: absolute;
  right: 0.65rem;
  bottom: 0.65rem;
  z-index: 3;
  display: inline-flex;
  gap: 0.25rem;
  padding: 0.2rem;
  border-radius: 10px;
  border: 1px solid var(--ops-border, var(--border));
  background: rgba(10, 10, 14, 0.88);
  backdrop-filter: blur(6px);
}

.conn-zoom-controls .btn {
  min-width: 2rem;
  padding: 0.25rem 0.45rem;
}

.conn-cy-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
}

.conn-node-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}

.conn-chip-wrap {
  position: absolute;
  left: 0;
  top: 0;
  pointer-events: none;
  transform-origin: center center;
}

.conn-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-width: 0;
  max-width: 124px;
  padding: 0.28rem 0.45rem 0.28rem 0.35rem;
  border-radius: 8px;
  border: 2px solid #64748b;
  background: #12151c;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
}

.conn-chip-logo {
  width: 14px !important;
  height: 14px !important;
  border-radius: 3px;
  flex-shrink: 0;
}

.conn-chip-body {
  min-width: 0;
  line-height: 1.15;
}

.conn-chip-user {
  font-size: 0.68rem;
  font-weight: 600;
  color: #f8fafc;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.conn-chip-meta {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.08rem;
}

.conn-chip-status {
  font-size: 0.58rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.conn-chip-status--active { color: #4ade80; }
.conn-chip-status--warmup { color: #93c5fd; }
.conn-chip-status--ban { color: #f87171; }
.conn-chip-status--restricted { color: #fbbf24; }
.conn-chip-status--inactive { color: #94a3b8; }
.conn-chip-status--idle { color: #94a3b8; }

.conn-chip-type {
  font-size: 0.55rem;
  font-weight: 700;
  color: #c4b5fd;
  letter-spacing: 0.03em;
}

.conn-chip--highlight {
  box-shadow: 0 0 0 2px #fbbf24, 0 2px 8px rgba(251, 191, 36, 0.25);
}

.conn-chip--connect {
  box-shadow: 0 0 0 2px #38bdf8, 0 2px 8px rgba(56, 189, 248, 0.25);
}

.conn-chip--orphan {
  border-style: dashed;
}

.conn-empty {
  padding: 2rem;
  text-align: center;
  color: var(--muted);
}

.conn-sidebar {
  border: 1px solid var(--ops-border, var(--border));
  border-radius: 12px;
  padding: 0.85rem;
  background: var(--card, rgba(255, 255, 255, 0.02));
  align-self: start;
  max-height: min(62vh, 640px);
  overflow: auto;
}

.conn-sidebar-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.conn-sidebar-head strong {
  font-size: 0.95rem;
  word-break: break-word;
}

.conn-sidebar-sub {
  margin: 0 0 0.5rem !important;
}

.conn-sidebar-block {
  margin-top: 0.75rem;
}

.conn-source-note {
  margin: 0.5rem 0 0;
  font-size: 0.74rem;
  font-style: italic;
}

.conn-delete-btn {
  margin-top: 0.5rem;
}

.conn-edge-list {
  margin: 0.35rem 0 0;
  padding-left: 1.1rem;
  font-size: 0.82rem;
}

.conn-edge-item {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.25rem;
}

.conn-edge-item .btnConnEdgeRemove {
  margin-left: auto;
}

.conn-orphan-warn {
  margin: 0.5rem 0 0;
  color: #f87171;
  font-size: 0.82rem;
}

.conn-orphan-hint--warn {
  color: #f87171 !important;
}

.conn-select {
  width: 100%;
  margin-top: 0.25rem;
  padding: 0.4rem 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--ops-border, var(--border));
  background: var(--ops-input-bg, var(--input-bg));
  color: var(--text);
  font: inherit;
}

.conn-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  font-size: 0.78rem;
  color: var(--muted);
  align-items: center;
}

.conn-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.conn-platform-logo,
.conn-legend-logo,
.conn-edge-logo,
.conn-sidebar-logo {
  display: inline-block;
  flex-shrink: 0;
  border-radius: 4px;
  object-fit: contain;
  vertical-align: middle;
}

.conn-sidebar-logo {
  width: 18px !important;
  height: 18px !important;
}

.conn-sidebar-title {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.9rem;
  word-break: break-word;
}

.conn-sidebar-link {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
  text-align: left;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--accent) 45%, transparent);
  text-underline-offset: 2px;
}

.conn-sidebar-link:hover {
  color: var(--text);
}

.conn-sidebar-va {
  margin: 0.15rem 0 0;
  font-size: 0.85rem;
}

.conn-sidebar-device {
  margin: 0.15rem 0 0;
  font-size: 0.85rem;
  font-weight: 500;
}

.conn-edge-list img {
  margin-right: 0.15rem;
}

@media (max-width: 900px) {
  .conn-layout {
    grid-template-columns: 1fr;
  }
  .conn-sidebar {
    max-height: none;
  }
}