/* ============================================ */
/* TELEMETRÍA DE SENSORES                        */
/* ============================================ */
.sensor-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.sensor-live-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
}

.sensor-demo-note {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.85rem 1.15rem;
  background: var(--color-accent-bg);
  border: 1px solid var(--color-accent-soft);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.86rem;
  line-height: 1.45;
}

.sensor-demo-note i {
  font-size: 1.15rem;
  color: var(--color-accent-text);
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.sensor-demo-note code {
  background: var(--bg-dark);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-accent-text);
  border: 1px solid var(--border-color);
}

/* Grilla de Tarjetas KPI de Sensor */
.sensor-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.1rem;
}

.sensor-kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  position: relative;
}

.sensor-kpi-card:hover {
  border-color: var(--border-focus);
  transform: translateY(-2px);
}

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

.sensor-kpi-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--bg-dark);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.sensor-kpi-icon.temp {
  color: #f59e0b;
  border-color: rgba(245, 158, 11, 0.35);
  background: rgba(245, 158, 11, 0.1);
}

.sensor-kpi-icon.amp {
  color: #3b82f6;
  border-color: rgba(59, 130, 246, 0.35);
  background: rgba(59, 130, 246, 0.12);
}

.sensor-kpi-icon.hum {
  color: #0284c7;
  border-color: rgba(2, 132, 199, 0.35);
  background: rgba(2, 132, 199, 0.1);
}

.sensor-kpi-icon.device {
  color: var(--color-gold);
  border-color: var(--color-gold-border);
  background: var(--color-gold-bg);
}

.sensor-range-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.65rem;
  border-radius: 12px;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.sensor-token-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.65rem;
  background: var(--bg-dark);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  font-size: 0.74rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--text-dim);
}

.sensor-kpi-data {
  display: flex;
  flex-direction: column;
}

.sensor-kpi-label {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.sensor-kpi-value-row {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  margin-top: 0.15rem;
}

.sensor-kpi-value {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-main);
}

.sensor-kpi-unit {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-muted);
}

.sensor-kpi-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.4rem;
}

.sensor-kpi-key {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent-text);
  background: var(--bg-dark);
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  margin-top: 0.35rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Grilla de Gráficos */
.sensor-charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(460px, 1fr));
  gap: 1.25rem;
}

.sensor-chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-card);
  min-height: 360px;
}

.sensor-chart-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.sensor-chart-title {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.sensor-chart-title i {
  font-size: 1.25rem;
  margin-top: 0.2rem;
}

.sensor-chart-title h4 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
}

.sensor-chart-title p {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 0.15rem;
}

.sensor-chart-legend-custom {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-dark);
  padding: 0.35rem 0.65rem;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  font-size: 0.76rem;
  font-weight: 700;
}

.legend-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.legend-indicator.temp-dot {
  background-color: #f59e0b;
  box-shadow: 0 0 6px rgba(245, 158, 11, 0.6);
}

.legend-indicator.amp-dot {
  background-color: #3b82f6;
  box-shadow: 0 0 6px rgba(59, 130, 246, 0.6);
}

.legend-indicator.hum-dot {
  background-color: #0284c7;
  box-shadow: 0 0 6px rgba(2, 132, 199, 0.6);
}

.sensor-chart-body {
  position: relative;
  flex: 1;
  width: 100%;
  min-height: 240px;
}

.sensor-chart-body canvas {
  width: 100% !important;
  max-height: 280px;
}

/* Footer con detalles de rangos */
.sensor-ranges-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  padding-top: 0.65rem;
  border-top: 1px dashed var(--border-color);
}

.range-info-pill {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.76rem;
  color: var(--text-muted);
  background: var(--bg-dark);
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  flex: 1;
  min-width: 200px;
}

.range-pill-color {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex-shrink: 0;
}

.range-pill-color.temp {
  background: #f59e0b;
}

.range-pill-color.amp {
  background: #3b82f6;
}

.range-pill-color.hum {
  background: #0284c7;
}

@media (max-width: 900px) {
  .sensor-charts-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .sensor-kpi-grid {
    grid-template-columns: 1fr;
  }

  .sensor-chart-card {
    padding: 1rem;
    min-height: 320px;
  }

  .sensor-chart-body canvas {
    max-height: 230px;
  }

  .range-info-pill {
    min-width: 100%;
  }
}

/* Panel de diagnóstico eléctrico: superficies planas y lectura de campo. */
.telemetry-controls { display:flex; align-items:end; gap:1rem; padding:1rem; margin-bottom:1.1rem; background:var(--bg-card); border:1px solid var(--border-color); }
.telemetry-control-label { display:flex; flex-direction:column; gap:.35rem; font-size:.78rem; font-weight:800; text-transform:uppercase; letter-spacing:.04em; color:var(--text-dim); }
.telemetry-select { min-width:255px; min-height:44px; padding:.55rem .7rem; font:700 .86rem var(--font-mono); color:var(--text-main); background:var(--bg-input); border:1px solid var(--border-color); border-radius:4px; }
.telemetry-window { margin-left:auto; display:flex; flex-direction:column; gap:.35rem; }
.telemetry-range-buttons { display:flex; gap:.35rem; }
.telemetry-range { min-height:44px; padding:.55rem .8rem; color:var(--text-muted); background:var(--bg-dark); border:1px solid var(--border-color); border-radius:4px; font:700 .8rem var(--font-sans); touch-action:manipulation; cursor:pointer; }
.telemetry-range.active { color:var(--text-main); border-color:var(--color-accent-text); background:var(--color-accent-bg); }
.sensor-kpi-card, .sensor-chart-card { border-radius:4px; box-shadow:none; }
.sensor-kpi-card:hover { transform:none; }
.sensor-kpi-icon { border-radius:4px; }
.sensor-kpi-icon.voltage { color:var(--color-warning); background:var(--color-warning-bg); border-color:var(--color-warning-border); }
.sensor-kpi-icon.current { color:var(--color-accent-text); background:var(--color-accent-bg); border-color:var(--color-accent-soft); }
.sensor-kpi-icon.stats, .sensor-kpi-icon.signal { color:var(--color-ok); background:var(--color-ok-bg); border-color:var(--color-ok-border); }
.sensor-range-badge { border-radius:3px; }
.badge-neutral { color:var(--text-muted); background:var(--bg-dark); border:1px solid var(--border-color); }
.telemetry-stat-row, .telemetry-stat-labels { display:grid; grid-template-columns:repeat(3, 1fr); gap:.4rem; }
.telemetry-stat-row { margin-top:.55rem; font:800 1.05rem var(--font-mono); color:var(--text-main); }
.telemetry-stat-labels { font-size:.72rem; color:var(--text-dim); }
.signal-meter { height:8px; margin-top:.8rem; overflow:hidden; background:var(--meter-track-bg); border:1px solid var(--border-color); border-radius:2px; }
.signal-meter-fill { display:block; height:100%; width:0; background:var(--color-critical); transition:width .2s ease, background-color .2s ease; }
.sensor-charts-grid { grid-template-columns:repeat(2, minmax(0, 1fr)); }
.sensor-chart-card { min-height:345px; }
.sensor-chart-body { min-height:245px; }
@media (max-width: 900px) { .sensor-charts-grid { grid-template-columns:1fr; } }
@media (max-width: 600px) {
  #tabSensores { overflow-x:hidden; }
  .telemetry-controls { align-items:stretch; flex-direction:column; gap:.8rem; padding:.8rem; }
  .telemetry-select { width:100%; min-width:0; }
  .telemetry-window { margin-left:0; }
  .telemetry-range-buttons { display:grid; grid-template-columns:repeat(3, 1fr); }
  .telemetry-range { padding:.5rem .25rem; font-size:.75rem; }
  .sensor-kpi-grid { grid-template-columns:1fr; }
  .sensor-chart-card { min-height:310px; padding:.9rem; }
  .sensor-chart-body { min-height:210px; }
  .sensor-chart-body canvas { max-height:none; }
}