/* Halaman 3D: kanvas memenuhi layar di bawah header */
body.page-3d { height: 100vh; height: 100dvh; display: flex; flex-direction: column; overflow: hidden; }
.page-3d .topbar { position: relative; }

.stage { position: relative; flex: 1; min-height: 0; }

/* mode embed (iframe Grafana): tanpa header & petunjuk */
.embed .topbar, .embed .hint { display: none; }
.view { position: absolute; inset: 0; }
.view canvas { display: block; }
.labels { position: absolute; inset: 0; pointer-events: none; }

.overlay {
  position: absolute;
  z-index: 2;
  font-size: 12px;
  color: var(--muted);
  background: color-mix(in srgb, var(--panel) 88%, transparent);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  backdrop-filter: blur(6px);
}
.legend { left: 16px; bottom: 16px; display: flex; gap: 14px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; color: var(--text); }
.legend i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.hint { right: 16px; bottom: 16px; }
.loading { left: 50%; top: 50%; transform: translate(-50%, -50%); font-size: 14px; color: var(--text); }

/* ---------- Label sensor (CSS2D) ---------- */
.s-label {
  pointer-events: auto;
  cursor: pointer;
  min-width: 140px;
  padding: 8px 10px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  border: 1px solid var(--border);
  border-left: 3px solid var(--state, var(--ok));
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  color: var(--text);
  font-size: 12px;
  line-height: 1.35;
  transform: translateY(-14px);
  transition: border-color 0.3s, transform 0.15s;
  user-select: none;
}
.s-label:hover, .s-label.selected { transform: translateY(-14px) scale(1.04); }
.s-label.selected { box-shadow: 0 0 0 2px var(--accent), 0 4px 16px rgba(0, 0, 0, 0.25); }
.s-label .s-name { display: flex; align-items: center; gap: 6px; font-weight: 600; margin-bottom: 4px; white-space: nowrap; }
.s-label .s-name i { width: 8px; height: 8px; border-radius: 50%; background: var(--state, var(--ok)); }
.s-label .s-row { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); white-space: nowrap; }
.s-label .s-row b { color: var(--text); font-weight: 600; font-variant-numeric: tabular-nums; }
.s-label .s-row b.warn { color: var(--warn); }
.s-label .s-row b.crit { color: var(--crit); }
.s-label.crit { animation: blink 1s infinite; }
@keyframes blink { 50% { border-left-color: transparent; } }

.z-label {
  pointer-events: none;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.85;
  white-space: nowrap;
}

/* ---------- Panel detail ---------- */
.detail {
  position: absolute;
  z-index: 3;
  top: 16px;
  right: 16px;
  width: 300px;
  max-height: calc(100% - 80px);
  overflow: auto;
  padding-bottom: 12px;
}
.detail .panel-head { align-items: center; }
.d-sub { margin: 0 16px 8px; }
.d-metric { margin: 8px 16px 0; padding: 10px 12px; border-radius: 8px; background: var(--panel-2); border: 1px solid var(--border); }
.d-metric .top { display: flex; justify-content: space-between; align-items: baseline; }
.d-metric .top span { color: var(--muted); font-size: 12px; }
.d-metric .top strong { font-size: 22px; font-weight: 600; color: var(--state, var(--text)); font-variant-numeric: tabular-nums; }
.d-metric .top strong small { font-size: 12px; color: var(--muted); font-weight: 400; margin-left: 4px; }
.d-metric .spark { margin-top: 6px; }
.d-metric .meta { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); margin-top: 2px; }
.d-link { display: block; margin: 12px 16px 0; color: var(--accent); font-size: 12px; text-decoration: none; }
.d-link:hover { text-decoration: underline; }
.icon-btn.small { width: 28px; height: 28px; }

@media (max-width: 700px) {
  .detail { top: auto; bottom: 0; right: 0; left: 0; width: auto; max-height: 55%; border-radius: 12px 12px 0 0; }
  .hint { display: none; }
  .legend { left: 8px; bottom: 8px; }
}