/* МАЯК · «Пеленгаторы» — registry + RDF live view */

.pel-batt { display: inline-flex; align-items: center; gap: 6px; }
.offline-text { color: var(--offline); }

/* ─────────────────────────────────────────
   RDF OVERLAY
   ───────────────────────────────────────── */
.rdf-overlay {
  position: absolute; inset: 0;
  background: rgba(15, 20, 30, 0.45);
  backdrop-filter: blur(3px);
  z-index: var(--z-modal);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
[data-theme="dark"] .rdf-overlay { background: rgba(0,0,0,0.6); }

.rdf-panel {
  width: min(1000px, 100%);
  max-height: calc(100vh - 48px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-4);
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  color: var(--fg);
}
.rdf-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
}
.rdf-title { margin: 4px 0 0; font-size: 20px; font-weight: 600; letter-spacing: -0.01em; }

.rdf-body {
  display: grid;
  grid-template-columns: 240px 1fr 260px;
  min-height: 0;
  overflow: hidden;
}

/* side columns */
.rdf-side {
  padding: 18px;
  overflow-y: auto;
  display: flex; flex-direction: column;
}
.rdf-side:first-child { border-right: 1px solid var(--line); }
.rdf-meter-side { border-left: 1px solid var(--line); background: var(--bg-sub); }

.rdf-targets { display: flex; flex-direction: column; gap: 4px; }
.rdf-target {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-2);
  cursor: pointer; text-align: left;
  transition: background var(--t-fast), border-color var(--t-fast);
}
.rdf-target:hover { background: var(--bg-sub); }
.rdf-target.on { border-color: var(--accent); background: var(--accent-bg); }
.rdf-target-text { display: flex; flex-direction: column; flex: 1; min-width: 0; }

.rdf-readings { display: flex; flex-direction: column; gap: 3px; }
.rdf-reading {
  display: flex; align-items: center; gap: 8px;
  height: 18px;
}
.rdf-reading-bar {
  height: 8px; border-radius: 999px;
  background: var(--accent);
  min-width: 4px;
  transition: width var(--t-med);
}
.rdf-reading-val { font-size: 11px; white-space: nowrap; }

/* center compass */
.rdf-center {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px;
  padding: 24px;
}
.rdf-compass {
  width: 100%;
  max-width: 320px;
  height: auto;
}
.rdf-needle { transition: none; }
.rdf-lock {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--bg-sub);
  border: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--muted);
}
.rdf-lock.on {
  background: var(--ok-bg);
  border-color: transparent;
  color: var(--ok);
  font-weight: 500;
}

/* RSSI meter */
.rdf-meter {
  display: flex; gap: 14px;
  align-items: stretch;
  margin-bottom: 16px;
}
.rdf-meter-track {
  width: 18px;
  background: var(--bg-sub);
  border: 1px solid var(--line);
  border-radius: 999px;
  position: relative;
  overflow: hidden;
  min-height: 160px;
  display: flex; flex-direction: column-reverse;
}
.rdf-meter-fill {
  width: 100%;
  border-radius: 999px;
  background: var(--accent);
  transition: height var(--t-med);
}
.rdf-meter-fill.tone-ok { background: var(--ok); }
.rdf-meter-fill.tone-warn { background: var(--warn); }
.rdf-meter-fill.tone-danger { background: var(--danger); }
.rdf-meter-readout { display: flex; flex-direction: column; justify-content: center; gap: 4px; }
.rdf-meter-val { font-size: 30px; font-weight: 700; letter-spacing: -0.02em; line-height: 1; }
.rdf-meter-q { font-size: 14px; font-weight: 600; }
.rdf-meter-q.tone-ok { color: var(--ok); }
.rdf-meter-q.tone-warn { color: var(--warn); }
.rdf-meter-q.tone-danger { color: var(--danger); }

.rdf-controls { display: flex; flex-direction: column; gap: 6px; }
.rdf-controls .btn { justify-content: center; }

/* responsive */
@media (max-width: 880px) {
  .rdf-body { grid-template-columns: 1fr; grid-template-rows: auto auto auto; max-height: calc(100vh - 120px); overflow-y: auto; }
  .rdf-side:first-child { border-right: 0; border-bottom: 1px solid var(--line); }
  .rdf-meter-side { border-left: 0; border-top: 1px solid var(--line); }
  .rdf-meter-track { min-height: 100px; }
}