/* ==========================================================================
   AEROBIN IoT - Premium Smart Dustbin Telemetry & Motor Actuator Stylesheet
   Modern Glassmorphism, Deep Obsidian Dark Theme & Dynamic Ambient Lighting
   ========================================================================== */

:root {
  --bg-deep: #070a12;
  --bg-card: rgba(15, 23, 42, 0.72);
  --bg-card-hover: rgba(30, 41, 59, 0.85);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glass-focus: rgba(56, 189, 248, 0.35);

  --color-green: #10b981;
  --color-green-glow: rgba(16, 185, 129, 0.4);
  --color-amber: #f59e0b;
  --color-amber-glow: rgba(245, 158, 11, 0.4);
  --color-red: #ef4444;
  --color-red-glow: rgba(239, 68, 68, 0.5);
  --color-cyan: #06b6d4;
  --color-cyan-glow: rgba(6, 182, 212, 0.4);
  --color-purple: #8b5cf6;

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-xl: 22px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;

  --transition-smooth: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Global */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-main);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Backdrop Glow */
.ambient-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle at 25% 15%, rgba(16, 185, 129, 0.12) 0%, transparent 55%),
              radial-gradient(circle at 75% 85%, rgba(6, 182, 212, 0.08) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
  transition: background 0.8s ease;
}

.ambient-glow.amber {
  background: radial-gradient(circle at 25% 15%, rgba(245, 158, 11, 0.14) 0%, transparent 55%),
              radial-gradient(circle at 75% 85%, rgba(245, 158, 11, 0.08) 0%, transparent 50%);
}

.ambient-glow.red {
  background: radial-gradient(circle at 25% 15%, rgba(239, 68, 68, 0.22) 0%, transparent 55%),
              radial-gradient(circle at 75% 85%, rgba(239, 68, 68, 0.12) 0%, transparent 50%);
}

/* Layout Container */
.app-layout {
  position: relative;
  z-index: 1;
  max-width: 1360px;
  margin: 0 auto;
  padding: 24px 20px 48px;
}

/* Glass Card */
.panel-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  box-shadow: 0 12px 36px -10px rgba(0, 0, 0, 0.55),
              inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition: var(--transition-smooth);
}

.panel-card:hover {
  border-color: rgba(255, 255, 255, 0.14);
}

/* --------------------------------------------------------------------------
   Top Navigation Header
   -------------------------------------------------------------------------- */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding: 14px 24px;
  background: rgba(13, 20, 36, 0.75);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  margin-bottom: 20px;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.bin-logo {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #059669, #10b981);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 0 20px var(--color-green-glow);
}

.bin-logo svg {
  width: 22px;
  height: 22px;
}

.brand-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-title-row h1 {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.3px;
}

.brand-highlight {
  color: var(--color-cyan);
}

.depth-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  background: rgba(6, 182, 212, 0.12);
  color: var(--color-cyan);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 20px;
  letter-spacing: 0.5px;
}

.brand-tagline {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.mode-segmented-control {
  display: flex;
  background: rgba(15, 23, 42, 0.9);
  padding: 3px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-glass);
}

.mode-tab {
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.mode-tab:hover {
  color: var(--text-primary);
}

.mode-tab.active {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.connection-bar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-connect-primary {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  font-size: 0.84rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #2563eb, #3b82f6);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
  transition: var(--transition-smooth);
}

.btn-connect-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.5);
}

.wifi-input-box {
  display: flex;
  align-items: center;
  gap: 6px;
}

.wifi-input-box.hidden {
  display: none;
}

.wifi-input-box input {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-glass);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  width: 120px;
}

.btn-wifi-go {
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #fff;
  background: var(--color-cyan);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.conn-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.conn-pill .pulse-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
}

.conn-pill.connected {
  border-color: rgba(16, 185, 129, 0.35);
  color: #34d399;
}

.conn-pill.connected .pulse-indicator {
  background: var(--color-green);
  box-shadow: 0 0 10px var(--color-green);
  animation: pulseGreen 1.8s infinite;
}

@keyframes pulseGreen {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.2); }
}

/* --- A7670C Cellular Signal Pill & Bars --- */
.sim-signal-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  color: var(--text-secondary);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  white-space: nowrap;
}

.sim-status-dot {
  font-size: 0.8rem;
  line-height: 1;
}

/* 1. SIM LIVE (Strong 4G Active) */
.sim-signal-pill.live {
  border-color: rgba(16, 185, 129, 0.5);
  background: rgba(6, 78, 59, 0.35);
  color: #34d399;
  box-shadow: 0 0 14px rgba(16, 185, 129, 0.25);
}
.sim-signal-pill.live .cellular-bars .bar { background: #10b981; }

/* 2. LOW SIGNAL (Weak 1-2 bars) */
.sim-signal-pill.low-signal {
  border-color: rgba(245, 158, 11, 0.55);
  background: rgba(120, 53, 15, 0.35);
  color: #fbbf24;
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.2);
}
.sim-signal-pill.low-signal .bar-1 { background: #fbbf24; }
.sim-signal-pill.low-signal.bars-2 .bar-1,
.sim-signal-pill.low-signal.bars-2 .bar-2 { background: #fbbf24; }

/* 3. NO SIGNAL (SIM in slot, searching network) */
.sim-signal-pill.no-signal {
  border-color: rgba(249, 115, 22, 0.5);
  background: rgba(124, 45, 18, 0.3);
  color: #fb923c;
}
.sim-signal-pill.no-signal .bar-1 {
  background: #fb923c;
  animation: pulseBar 1.2s infinite ease-in-out;
}

/* 4. SIM INSERTED (Card in slot, waiting / ready) */
.sim-signal-pill.inserted {
  border-color: rgba(56, 189, 248, 0.5);
  background: rgba(14, 116, 144, 0.28);
  color: #38bdf8;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.15);
}
.sim-signal-pill.inserted .bar-1 {
  background: #38bdf8;
  animation: pulseBar 1.5s infinite ease-in-out;
}

@keyframes pulseBar {
  0%, 100% { opacity: 0.3; transform: scaleY(0.9); }
  50% { opacity: 1; transform: scaleY(1.1); }
}

/* 5. NO SIM CARD (Slot empty) */
.sim-signal-pill.no-sim {
  border-color: rgba(239, 68, 68, 0.5);
  background: rgba(127, 29, 29, 0.3);
  color: #f87171;
}

/* 6. SIM OFFLINE (Disconnected / No Module) */
.sim-signal-pill.offline {
  border-color: rgba(148, 163, 184, 0.25);
  background: rgba(15, 23, 42, 0.65);
  color: #94a3b8;
}

.cellular-bars {
  display: inline-flex;
  align-items: flex-end;
  gap: 2.5px;
  height: 14px;
}

.cellular-bars .bar {
  width: 3.5px;
  background: rgba(148, 163, 184, 0.2);
  border-radius: 1px;
  transition: background 0.25s ease;
}

.cellular-bars .bar-1 { height: 4px; }
.cellular-bars .bar-2 { height: 7px; }
.cellular-bars .bar-3 { height: 10px; }
.cellular-bars .bar-4 { height: 14px; }

/* Dynamic Bar Colors for connected states */
.sim-signal-pill.bars-1 .bar-1 { background: #f87171; }
.sim-signal-pill.bars-2 .bar-1,
.sim-signal-pill.bars-2 .bar-2 { background: #fbbf24; }
.sim-signal-pill.bars-3 .bar-1,
.sim-signal-pill.bars-3 .bar-2,
.sim-signal-pill.bars-3 .bar-3 { background: #34d399; }
.sim-signal-pill.bars-4 .bar-1,
.sim-signal-pill.bars-4 .bar-2,
.sim-signal-pill.bars-4 .bar-3,
.sim-signal-pill.bars-4 .bar-4 { background: #10b981; }

.sim-csq-badge {
  padding: 2px 7px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.72rem;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  color: inherit;
}

/* --------------------------------------------------------------------------
   Master Status Banner
   -------------------------------------------------------------------------- */
.status-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-xl);
  margin-bottom: 24px;
  backdrop-filter: blur(16px);
  transition: var(--transition-smooth);
}

.status-banner.amber {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.3);
}

.status-banner.red {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.4);
  animation: alertPulse 2s infinite;
}

@keyframes alertPulse {
  0%, 100% { box-shadow: 0 0 0 rgba(239, 68, 68, 0); }
  50% { box-shadow: 0 0 25px rgba(239, 68, 68, 0.35); }
}

.status-banner-content {
  display: flex;
  align-items: center;
  gap: 16px;
}

.status-icon {
  font-size: 1.8rem;
  line-height: 1;
}

.status-info h2 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.2px;
}

.status-info p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.banner-badge {
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  background: rgba(16, 185, 129, 0.18);
  color: var(--color-green);
  border: 1px solid rgba(16, 185, 129, 0.35);
  letter-spacing: 0.5px;
}

.status-banner.amber .banner-badge {
  background: rgba(245, 158, 11, 0.18);
  color: var(--color-amber);
  border-color: rgba(245, 158, 11, 0.35);
}

.status-banner.red .banner-badge {
  background: rgba(239, 68, 68, 0.22);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.45);
}

/* --------------------------------------------------------------------------
   2-Column Main Dashboard Grid
   -------------------------------------------------------------------------- */
.main-dashboard-grid {
  display: grid;
  grid-template-columns: 460px 1fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 1080px) {
  .main-dashboard-grid {
    grid-template-columns: 1fr;
  }
}

/* Card Header Component */
.card-header-clean {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.panel-title-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: var(--text-secondary);
}

.panel-title-chip .dot-live {
  width: 7px;
  height: 7px;
  background: var(--color-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-green);
}

/* --------------------------------------------------------------------------
   LEFT: 3D Smart Dustbin Visualizer
   -------------------------------------------------------------------------- */
.dustbin-hero-panel {
  display: flex;
  flex-direction: column;
}

.dustbin-card {
  padding-bottom: 20px;
}

.lid-state-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.motor-hinge-tag {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  background: rgba(148, 163, 184, 0.12);
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 20px;
  color: var(--text-secondary);
}

.motor-hinge-tag.running {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.4);
  color: #34d399;
}

.motor-hinge-tag.closing {
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.4);
  color: var(--color-amber);
}

.lid-state-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  color: var(--text-muted);
}

.lid-state-pill .lid-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
}

.lid-state-pill.open {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.35);
  color: #34d399;
}

.lid-state-pill.open .lid-dot {
  background: var(--color-green);
  box-shadow: 0 0 8px var(--color-green);
}

/* Dustbin Stage */
.smart-bin-stage {
  padding: 30px 24px 18px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.smart-bin-wrapper {
  position: relative;
  width: 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Articulated Lid */
.bin-lid-assembly {
  position: relative;
  width: 250px;
  z-index: 10;
  transform-origin: 20px 42px;
  transition: transform 0.6s cubic-bezier(0.34, 1.4, 0.64, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 3px;
}

.bin-lid-assembly.motor-open,
.bin-lid-assembly.open {
  transform: rotate(-55deg) translate(-16px, -20px);
}

.lid-handle {
  width: 44px;
  height: 6px;
  background: #64748b;
  border-radius: 4px;
  margin-bottom: 3px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.4);
}

.lid-cap {
  position: relative;
  width: 100%;
  height: 38px;
  background: linear-gradient(180deg, #334155 0%, #1e293b 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px 18px 6px 6px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lid-sensor-mount {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 2px 10px;
  background: rgba(0, 0, 0, 0.35);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.sensor-eye {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-cyan);
  box-shadow: 0 0 8px var(--color-cyan);
}

.sensor-text {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: #94a3b8;
}

.lid-rim-light {
  position: absolute;
  bottom: 0;
  left: 5%;
  width: 90%;
  height: 2px;
  background: var(--color-cyan);
  box-shadow: 0 0 10px var(--color-cyan);
  opacity: 0.6;
}

/* Ultrasonic Waves */
.ultrasonic-beam {
  position: absolute;
  top: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  pointer-events: none;
  opacity: 0.7;
}

.sound-wave {
  border: 1.5px solid var(--color-cyan);
  border-radius: 50%;
  border-bottom-color: transparent;
  border-left-color: transparent;
  border-right-color: transparent;
  animation: wavePulse 1.6s infinite ease-out;
}

.sound-wave.w1 { width: 40px; height: 18px; animation-delay: 0s; }
.sound-wave.w2 { width: 70px; height: 26px; animation-delay: 0.3s; }
.sound-wave.w3 { width: 105px; height: 34px; animation-delay: 0.6s; }

@keyframes wavePulse {
  0% { opacity: 0.8; transform: translateY(0) scale(0.9); }
  100% { opacity: 0; transform: translateY(35px) scale(1.2); }
}

/* Dustbin Cylinder Body */
.bin-main-body {
  position: relative;
  width: 236px;
  height: 290px;
  background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px 8px 16px 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.7),
              inset 0 0 40px rgba(0, 0, 0, 0.6);
}

.smart-halo-ring {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: var(--color-green);
  box-shadow: 0 0 16px var(--color-green);
  z-index: 5;
  transition: all 0.5s ease;
}

.smart-halo-ring.amber {
  background: var(--color-amber);
  box-shadow: 0 0 16px var(--color-amber);
}

.smart-halo-ring.red {
  background: var(--color-red);
  box-shadow: 0 0 22px var(--color-red);
  animation: pulseHalo 1.2s infinite;
}

@keyframes pulseHalo {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Minimalist Level Markers */
.bin-depth-ruler {
  position: absolute;
  right: 8px;
  top: 15px;
  bottom: 15px;
  width: 44px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
  z-index: 6;
  pointer-events: none;
}

.ruler-mark span {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 600;
  color: #64748b;
  background: rgba(15, 23, 42, 0.7);
  padding: 1px 5px;
  border-radius: 4px;
}

.ruler-mark.mark-75 span {
  color: #f87171;
  font-weight: 700;
}

/* Trash Volume */
.bin-interior {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.waste-pile {
  position: relative;
  width: 100%;
  background: linear-gradient(180deg, #10b981 0%, #059669 40%, #047857 100%);
  border-top: 3px solid #34d399;
  transition: height 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), background 0.6s ease;
  min-height: 0%;
  display: flex;
  justify-content: center;
}

.waste-pile.amber {
  background: linear-gradient(180deg, #f59e0b 0%, #d97706 40%, #b45309 100%);
  border-top-color: #fbbf24;
}

.waste-pile.red {
  background: linear-gradient(180deg, #ef4444 0%, #dc2626 40%, #b91c1c 100%);
  border-top-color: #f87171;
  box-shadow: 0 0 25px rgba(239, 68, 68, 0.4);
}

.waste-surface {
  position: absolute;
  top: -6px;
  width: 100%;
  display: flex;
  justify-content: space-around;
}

.waste-debris {
  width: 14px;
  height: 6px;
  background: rgba(255, 255, 255, 0.35);
  border-radius: 4px;
}

.waste-percent-tag {
  position: absolute;
  top: 10px;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

/* Front Emblem */
.bin-front-panel {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  opacity: 0.25;
  pointer-events: none;
}

.recycle-emblem svg {
  width: 44px;
  height: 44px;
  color: #fff;
}

.brand-subtext {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: #fff;
}

/* Base Skirt */
.bin-base {
  width: 250px;
  height: 14px;
  background: #0b1120;
  border-radius: 0 0 10px 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-top: none;
  position: relative;
  display: flex;
  justify-content: center;
}

.foot-pedal {
  position: absolute;
  bottom: -4px;
  width: 50px;
  height: 8px;
  background: #334155;
  border-radius: 4px;
}

/* Clean Metrics Bar under the bin */
.bin-stats-bar {
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin: 18px 20px 0;
  padding: 12px 16px;
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
}

.bin-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.stat-muted {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-highlight {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-primary);
}

.bin-stat-divider {
  width: 1px;
  height: 24px;
  background: rgba(255, 255, 255, 0.08);
}

/* --------------------------------------------------------------------------
   RIGHT: Mission Control Panel
   -------------------------------------------------------------------------- */
.control-telemetry-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.voice-motor-card {
  padding-bottom: 20px;
}

.control-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Language Switcher */
.lang-switcher {
  display: flex;
  background: rgba(15, 23, 42, 0.8);
  padding: 2px;
  border-radius: 20px;
  border: 1px solid var(--border-glass);
}

.lang-tab {
  padding: 3px 10px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-radius: 18px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.lang-tab.active {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
}

.motor-status-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  background: rgba(148, 163, 184, 0.1);
  border: 1px solid rgba(148, 163, 184, 0.25);
  color: var(--text-secondary);
}

.motor-indicator-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
}

.motor-status-badge.running {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.4);
  color: #34d399;
}

.motor-status-badge.running .motor-indicator-dot {
  background: var(--color-green);
  box-shadow: 0 0 8px var(--color-green);
  animation: pulseGreen 1.2s infinite;
}

.motor-status-badge.closing {
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.4);
  color: var(--color-amber);
}

/* Voice Control Hero Dock */
.voice-control-dock {
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 16px;
  padding: 20px 24px 14px;
}

@media (max-width: 680px) {
  .voice-control-dock {
    grid-template-columns: 1fr;
  }
}

.btn-voice-hero {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  text-align: left;
}

.btn-voice-hero:hover {
  transform: translateY(-2px);
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.btn-voice-hero.listening {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(15, 23, 42, 0.95));
  border-color: var(--color-cyan);
  box-shadow: 0 0 25px rgba(6, 182, 212, 0.35);
}

.mic-icon-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cyan);
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.btn-voice-hero.listening .mic-icon-circle {
  background: var(--color-cyan);
  color: #0b1120;
  box-shadow: 0 0 16px var(--color-cyan);
}

.voice-title {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.2;
}

.voice-sub {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 3px;
}

/* Voice Status Box */
.voice-status-box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
}

.voice-waves-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.voice-visualizer-bar-group {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 18px;
}

.v-bar {
  width: 3px;
  height: 4px;
  background: var(--text-muted);
  border-radius: 2px;
  transition: height 0.15s ease;
}

.voice-visualizer-bar-group.active .v-bar {
  background: var(--color-cyan);
  animation: soundWave 0.8s infinite alternate ease-in-out;
}

.v-bar:nth-child(1) { animation-delay: 0.05s; }
.v-bar:nth-child(2) { animation-delay: 0.2s; }
.v-bar:nth-child(3) { animation-delay: 0.35s; }
.v-bar:nth-child(4) { animation-delay: 0.1s; }
.v-bar:nth-child(5) { animation-delay: 0.25s; }
.v-bar:nth-child(6) { animation-delay: 0.15s; }

@keyframes soundWave {
  0% { height: 4px; }
  100% { height: 18px; }
}

.voice-action-pill {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.voice-action-pill strong {
  color: var(--color-cyan);
  font-family: var(--font-mono);
  font-weight: 700;
  margin-left: 4px;
}

.voice-transcript-wrapper {
  min-height: 22px;
}

.voice-transcript-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-style: italic;
}

.voice-transcript-text.detected {
  color: #38bdf8;
  font-style: normal;
  font-weight: 600;
}

.sentence-gap-meter {
  width: 100%;
  height: 3px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.sentence-gap-meter.active {
  opacity: 1;
}

.sentence-gap-fill {
  width: 0%;
  height: 100%;
  background: var(--color-cyan);
}

/* Quick Voice Phrases */
.quick-phrase-chips {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 24px 16px;
}

.phrase-hint-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.phrase-chip {
  padding: 4px 12px;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.phrase-chip:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.phrase-chip.chip-open:hover {
  border-color: rgba(16, 185, 129, 0.4);
  color: #34d399;
}

.phrase-chip.chip-stop:hover {
  border-color: rgba(239, 68, 68, 0.4);
  color: #f87171;
}

.phrase-chip.chip-close:hover {
  border-color: rgba(6, 182, 212, 0.4);
  color: #38bdf8;
}

/* 3 Hero Motor Action Buttons */
.motor-action-dock {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  padding: 0 24px 14px;
}

@media (max-width: 600px) {
  .motor-action-dock {
    grid-template-columns: 1fr;
  }
}

.btn-action-hero {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-lg);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: left;
}

.btn-action-hero:hover {
  transform: translateY(-2px);
}

.btn-hero-open {
  background: linear-gradient(135deg, rgba(5, 150, 105, 0.22), rgba(16, 185, 129, 0.15));
  border-color: rgba(16, 185, 129, 0.4);
  color: #6ee7b7;
}

.btn-hero-open:hover {
  background: linear-gradient(135deg, rgba(5, 150, 105, 0.35), rgba(16, 185, 129, 0.25));
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.3);
}

.btn-hero-stop {
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.22), rgba(239, 68, 68, 0.15));
  border-color: rgba(239, 68, 68, 0.4);
  color: #fca5a5;
}

.btn-hero-stop:hover {
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.35), rgba(239, 68, 68, 0.25));
  box-shadow: 0 8px 24px rgba(239, 68, 68, 0.3);
}

.btn-hero-close {
  background: linear-gradient(135deg, rgba(14, 116, 144, 0.22), rgba(6, 182, 212, 0.15));
  border-color: rgba(6, 182, 212, 0.4);
  color: #7dd3fc;
}

.btn-hero-close:hover {
  background: linear-gradient(135deg, rgba(14, 116, 144, 0.35), rgba(6, 182, 212, 0.25));
  box-shadow: 0 8px 24px rgba(6, 182, 212, 0.3);
}

.action-icon {
  font-size: 1.4rem;
  line-height: 1;
}

.action-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.4px;
}

.action-sub {
  display: block;
  font-size: 0.7rem;
  opacity: 0.8;
  margin-top: 1px;
}

/* Motor Status Footer */
.motor-status-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.timer-readout-box {
  display: flex;
  align-items: center;
  gap: 8px;
}

.gear-spinner {
  display: flex;
  align-items: center;
  color: var(--text-muted);
}

.gear-spinner.spinning {
  color: var(--color-green);
  animation: spinClockwise 2s linear infinite;
}

.gear-spinner.closing {
  color: var(--color-cyan);
  animation: spinAntiClockwise 2s linear infinite;
}

@keyframes spinClockwise {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes spinAntiClockwise {
  from { transform: rotate(360deg); }
  to { transform: rotate(0deg); }
}

.timer-tag {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
}

.timer-val {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-cyan);
}

.gate-position-pill {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.gate-position-pill strong {
  font-family: var(--font-mono);
  color: var(--text-primary);
  margin-left: 4px;
}

/* --------------------------------------------------------------------------
   3 High-Impact KPI Telemetry Cards
   -------------------------------------------------------------------------- */
.metrics-triad {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}

@media (max-width: 600px) {
  .metrics-triad {
    grid-template-columns: 1fr;
  }
}

.kpi-card {
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 140px;
}

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

.kpi-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  color: var(--text-muted);
}

.status-pill-small {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
}

.status-pill-small.green {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
}

.status-pill-small.amber {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-amber);
}

.status-pill-small.red {
  background: rgba(239, 68, 68, 0.18);
  color: #f87171;
}

.kpi-body {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 10px 0 6px;
}

.kpi-number {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
}

.kpi-unit {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
}

.fill-track-clean {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 4px;
  overflow: hidden;
  margin: 4px 0 8px;
}

.fill-bar-clean {
  height: 100%;
  background: linear-gradient(90deg, #10b981, #34d399);
  border-radius: 4px;
  transition: width 0.4s ease;
}

.kpi-card.amber .fill-bar-clean {
  background: linear-gradient(90deg, #f59e0b, #fbbf24);
}

.kpi-card.red .fill-bar-clean {
  background: linear-gradient(90deg, #ef4444, #f87171);
}

.kpi-minmax {
  display: flex;
  gap: 8px;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.kpi-gate-state {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 10px 0;
}

.door-graphic {
  color: var(--text-muted);
  transition: var(--transition-smooth);
}

.door-graphic.open {
  color: var(--color-green);
  transform: rotate(-25deg);
}

.kpi-gate-text {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 700;
}

.kpi-subtext {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.trend-badge {
  font-size: 0.68rem;
  font-weight: 600;
  color: #34d399;
}

/* --------------------------------------------------------------------------
   Collapsible Diagnostics & Calibration Drawer (Clean & Organized)
   -------------------------------------------------------------------------- */
.advanced-drawer {
  overflow: hidden;
}

.advanced-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: var(--transition-smooth);
}

.advanced-summary::-webkit-details-marker {
  display: none;
}

.advanced-summary:hover {
  background: rgba(255, 255, 255, 0.02);
}

.summary-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.summary-icon {
  font-size: 1.1rem;
}

.summary-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
}

.summary-hint {
  font-size: 0.74rem;
  color: var(--text-muted);
  margin-left: 6px;
}

.summary-chevron {
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: transform 0.3s ease;
}

.advanced-drawer[open] .summary-chevron {
  transform: rotate(180deg);
}

.advanced-drawer-content {
  padding: 0 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Pinout Bar */
.pinout-clean-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 16px;
}

.pinout-title {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--text-muted);
}

.pin-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-glass);
  border-radius: 6px;
  color: var(--text-secondary);
}

.pin-tag.pin-enb {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
  color: #34d399;
}

.pin-tag.pin-out {
  background: rgba(6, 182, 212, 0.1);
  border-color: rgba(6, 182, 212, 0.3);
  color: #38bdf8;
}

/* Clean Waveform Chart */
.chart-box-clean {
  background: rgba(10, 16, 28, 0.6);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 16px;
}

.chart-header-clean {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.chart-tools {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-clear-chart {
  padding: 2px 8px;
  font-size: 0.72rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-glass);
  border-radius: 4px;
  color: var(--text-secondary);
  cursor: pointer;
}

.chart-canvas-container {
  width: 100%;
  height: 160px;
}

.chart-canvas-container canvas {
  width: 100% !important;
  height: 100% !important;
}

/* Calibration Grid */
.calibration-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 600px) {
  .calibration-grid {
    grid-template-columns: 1fr;
  }
}

.cal-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cal-col label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.cal-slider-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cal-slider-group input[type="range"] {
  flex: 1;
  accent-color: var(--color-cyan);
}

.cal-val {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  min-width: 65px;
}

.cal-val.alert-val {
  color: #f87171;
}

.preset-pills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.preset-btn {
  padding: 4px 10px;
  font-size: 0.72rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: 6px;
  color: var(--text-secondary);
  cursor: pointer;
}

.preset-btn.active {
  background: rgba(6, 182, 212, 0.15);
  border-color: rgba(6, 182, 212, 0.4);
  color: var(--color-cyan);
}

/* Preferences & Toggles */
.preferences-clean-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  padding: 14px 16px;
  background: rgba(15, 23, 42, 0.5);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-glass);
}

.gap-selector-box {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.select-clean {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-glass);
  border-radius: 6px;
  padding: 3px 8px;
  color: var(--text-primary);
  font-size: 0.76rem;
}

.toggle-clean {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.toggle-clean input {
  display: none;
}

.toggle-slider {
  width: 32px;
  height: 18px;
  background: #334155;
  border-radius: 10px;
  position: relative;
  transition: var(--transition-smooth);
}

.toggle-slider::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  background: #fff;
  border-radius: 50%;
  transition: var(--transition-smooth);
}

.toggle-clean input:checked + .toggle-slider {
  background: var(--color-cyan);
}

.toggle-clean input:checked + .toggle-slider::after {
  transform: translateX(14px);
}

.telemetry-compact-pills {
  display: flex;
  gap: 16px;
  font-size: 0.74rem;
  color: var(--text-muted);
}

.telemetry-compact-pills strong {
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

/* Toast Notifications */
.app-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  max-width: 400px;
  padding: 14px 18px;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition-smooth);
}

.app-toast.show {
  transform: translateY(0);
  opacity: 1;
}

.app-toast.toast-warning {
  border-color: rgba(245, 158, 11, 0.4);
}

.toast-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
}

/* ==========================================================================
   A7670C Cellular Modem & SIM Telemetry Card Styles
   ========================================================================== */
.sim-telemetry-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 22px 24px;
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  transition: var(--transition-smooth);
}

.sim-telemetry-card:hover {
  border-color: rgba(56, 189, 248, 0.25);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.45);
}

.sim-card-pulse-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-cyan);
}

.sim-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 12px;
  border-radius: var(--radius-md);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  transition: var(--transition-smooth);
}

.sim-live-badge .live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
}

.sim-live-badge.live {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
}
.sim-live-badge.live .live-dot {
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
}

.sim-live-badge.low-signal {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #fbbf24;
}
.sim-live-badge.low-signal .live-dot {
  background: #fbbf24;
}

.sim-live-badge.no-signal {
  background: rgba(249, 115, 22, 0.15);
  border: 1px solid rgba(249, 115, 22, 0.4);
  color: #fb923c;
}
.sim-live-badge.no-signal .live-dot {
  background: #fb923c;
  animation: pulseBar 1.2s infinite ease-in-out;
}

.sim-live-badge.no-sim {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #f87171;
}
.sim-live-badge.no-sim .live-dot {
  background: #ef4444;
}

.sim-live-badge.offline {
  background: rgba(148, 163, 184, 0.1);
  border: 1px solid rgba(148, 163, 184, 0.2);
  color: #94a3b8;
}
.sim-live-badge.offline .live-dot {
  background: #64748b;
}

/* Grid Layout */
.sim-telemetry-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 18px 0 16px;
}

@media (max-width: 768px) {
  .sim-telemetry-grid {
    grid-template-columns: 1fr;
  }
}

.sim-telemetry-item {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transition: var(--transition-smooth);
}

.sim-telemetry-item:hover {
  background: rgba(30, 41, 59, 0.7);
  border-color: rgba(255, 255, 255, 0.1);
}

.sim-telemetry-item.highlight-card {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(15, 23, 42, 0.75));
  border-color: rgba(6, 182, 212, 0.35);
  box-shadow: 0 4px 16px rgba(6, 182, 212, 0.1);
}

.sim-item-icon {
  font-size: 1.3rem;
  line-height: 1;
  padding: 6px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sim-item-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
  flex: 1;
}

.sim-item-label {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.sim-item-val-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.sim-item-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sim-item-value.op-highlight {
  font-size: 1.12rem;
  font-weight: 800;
  color: #38bdf8;
  letter-spacing: 0.3px;
  background: linear-gradient(135deg, #38bdf8, #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sim-tag-pill {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 6px;
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.3);
  color: #38bdf8;
  letter-spacing: 0.3px;
}

.sim-dbm-label {
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

.mono-val {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  color: #cbd5e1;
  word-break: break-all;
}

/* SIM Footer Info */
.sim-footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.75rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 10px;
}

.sim-footer-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sim-footer-meta strong {
  color: var(--text-secondary);
}

.sim-sms-ready-badge {
  padding: 3px 9px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-sm);
  color: #34d399;
  font-size: 0.72rem;
  font-weight: 600;
}