/* ==========================================================================
   ARGOS - DESIGN SYSTEM & FUTURISTIC STYLES
   ========================================================================== */

/* Variables / Tokens */
:root {
  --bg-primary: #080914;
  --bg-secondary: #0d0f22;
  --bg-card: rgba(15, 18, 36, 0.65);
  --bg-card-hover: rgba(22, 27, 54, 0.8);
  --border-color: rgba(0, 240, 255, 0.15);
  --border-glow: rgba(0, 240, 255, 0.35);
  
  --accent-cyan: #00f0ff;
  --accent-cyan-glow: rgba(0, 240, 255, 0.4);
  --accent-blue: #0072ff;
  --accent-orange: #ff6b00;
  --accent-orange-glow: rgba(255, 107, 0, 0.4);
  --accent-red: #ff3b30;
  --accent-red-glow: rgba(255, 59, 48, 0.4);
  --accent-green: #00e676;
  --accent-green-glow: rgba(0, 230, 118, 0.4);
  
  --text-primary: #f0f3ff;
  --text-secondary: #8f9bb3;
  --text-muted: #5e6880;
  
  --font-display: 'Orbitron', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  --shadow-neon: 0 0 15px rgba(0, 240, 255, 0.25);
  --shadow-neon-strong: 0 0 25px rgba(0, 240, 255, 0.5);
  --shadow-card: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

/* Reset and Layout Base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
}

.hidden {
  display: none !important;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: rgba(0, 240, 255, 0.2);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 240, 255, 0.4);
}

/* Background grid styling */
.space-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 50%, #111432 0%, var(--bg-primary) 80%);
  z-index: -2;
}

.grid-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: center;
  z-index: -1;
  pointer-events: none;
}

/* Headlight Spotlight Overlay Simulation */
.headlight-glow-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 10%, rgba(255, 255, 255, 0.06) 0%, transparent 60%);
  z-index: 50;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.headlight-glow-overlay.active {
  opacity: 1;
}

/* Header & Navigation Styling */
.main-header {
  background: rgba(8, 9, 20, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 10px 0;
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-glow-icon {
  font-size: 24px;
  color: var(--accent-cyan);
  text-shadow: 0 0 10px var(--accent-cyan-glow);
  animation: robot-pulse 3s infinite ease-in-out;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  letter-spacing: 2px;
  color: var(--text-primary);
  text-shadow: 0 0 8px rgba(255,255,255,0.1);
}

.logo-subtitle {
  font-family: var(--font-display);
  font-size: 9px;
  letter-spacing: 1px;
  color: var(--accent-cyan);
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.nav-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.nav-btn:hover {
  color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.05);
  border-color: rgba(0, 240, 255, 0.1);
}

.nav-btn.active {
  color: var(--bg-primary);
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.35);
  font-weight: 700;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* System Status indicator */
.system-status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  background: rgba(0, 230, 118, 0.08);
  border: 1px solid rgba(0, 230, 118, 0.2);
  border-radius: 20px;
  transition: all var(--transition-normal);
}

.system-status.online {
  background: rgba(0, 230, 118, 0.08);
  border-color: rgba(0, 230, 118, 0.2);
}

.system-status.flying {
  background: rgba(0, 240, 255, 0.08);
  border-color: rgba(0, 240, 255, 0.2);
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-green-glow);
}

.system-status.online .status-dot {
  background: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green-glow);
  animation: led-blink 1.5s infinite;
}

.system-status.flying .status-dot {
  background: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan-glow);
  animation: led-blink 0.8s infinite;
}

.status-text {
  font-family: var(--font-display);
  font-size: 10px;
  color: var(--text-primary);
  letter-spacing: 0.5px;
}

/* Profile Selector styling */
.profile-selector-container {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 4px 10px;
  border-radius: 4px;
}

.profile-label {
  font-size: 11px;
  font-family: var(--font-display);
  color: var(--text-secondary);
}

.profile-dropdown {
  background: #0d0f22;
  border: 1px solid var(--border-color);
  color: var(--accent-cyan);
  font-family: var(--font-display);
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 3px;
  outline: none;
  cursor: pointer;
}

.profile-dropdown:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.2);
}

/* Main Content Wrapper */
.content-wrapper {
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: 30px 20px;
  flex: 1;
}

/* Tab Routing display */
.tab-content {
  display: none;
  animation: fade-in 0.4s ease-in-out forwards;
}

.tab-content.active {
  display: block;
}

/* Global Button classes */
.btn {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all var(--transition-fast);
  outline: none;
}

.btn-primary {
  background: var(--accent-cyan);
  color: var(--bg-primary);
  border: 1px solid var(--accent-cyan);
}

.btn-primary:hover {
  background: #00d2e0;
  border-color: #00d2e0;
  box-shadow: var(--shadow-neon);
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.btn-warning {
  background: var(--accent-orange);
  color: var(--bg-primary);
  border: 1px solid var(--accent-orange);
}

.btn-warning:hover {
  background: #ff5500;
  box-shadow: 0 0 15px rgba(255, 107, 0, 0.3);
}

.btn-danger {
  background: var(--accent-red);
  color: #fff;
  border: 1px solid var(--accent-red);
}

.btn-danger:hover {
  background: #e0241b;
  box-shadow: 0 0 15px rgba(255, 59, 48, 0.3);
}

.btn-glow {
  box-shadow: var(--shadow-neon);
}

.btn-block {
  display: flex;
  width: 100%;
  justify-content: center;
}

.btn-micro {
  font-family: var(--font-display);
  font-size: 10px;
  padding: 4px 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-secondary);
  border-radius: 3px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.btn-micro:hover {
  background: rgba(0, 240, 255, 0.05);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.btn-micro.active {
  background: rgba(0, 240, 255, 0.1);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.15);
}

/* ==========================================================================
   TAB 1: INICIO (LANDING PAGE)
   ========================================================================== */
.hero-section {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  margin-top: 20px;
  margin-bottom: 60px;
}

.hero-content h1 {
  font-family: var(--font-display);
  font-size: 44px;
  line-height: 1.2;
  margin: 15px 0 25px 0;
  font-weight: 900;
  letter-spacing: -0.5px;
}

.badge-accent {
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.2);
  color: var(--accent-cyan);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 4px;
  display: inline-block;
  letter-spacing: 1px;
}

.hero-lead {
  color: var(--text-secondary);
  font-size: 17px;
  line-height: 1.6;
  margin-bottom: 35px;
}

.hero-buttons {
  display: flex;
  gap: 15px;
}

.text-glow-cyan {
  color: var(--accent-cyan);
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.text-glow-green {
  color: var(--accent-green);
  text-shadow: 0 0 10px rgba(0, 230, 118, 0.3);
}

/* SVG and Schematic Graphic on Hero */
.hero-graphic-container {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 400px;
}

.hud-circle-outer {
  position: absolute;
  width: 360px;
  height: 360px;
  border: 1px dashed rgba(0, 240, 255, 0.15);
  border-radius: 50%;
  animation: rot-clockwise 20s linear infinite;
  pointer-events: none;
}

.hud-circle-inner {
  position: absolute;
  width: 290px;
  height: 290px;
  border: 1px solid rgba(0, 240, 255, 0.08);
  border-radius: 50%;
  animation: rot-counter 12s linear infinite;
  pointer-events: none;
}

.hud-scanner {
  position: absolute;
  width: 320px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  box-shadow: 0 0 10px var(--accent-cyan-glow);
  opacity: 0.4;
  animation: hud-sweep 4s ease-in-out infinite;
  pointer-events: none;
}

.robot-schematic-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-card);
  border-radius: 8px;
  padding: 15px;
  width: 100%;
  max-width: 420px;
  position: relative;
  z-index: 10;
  transition: border-color var(--transition-normal);
}

.robot-schematic-card:hover {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-neon);
}

.schematic-header {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding-bottom: 10px;
  margin-bottom: 15px;
}

.schematic-title {
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 700;
  color: var(--text-secondary);
}

.schematic-version {
  font-family: var(--font-display);
  font-size: 9px;
  color: var(--accent-cyan);
}

.schematic-svg {
  width: 100%;
  height: auto;
  display: block;
}

.schematic-labels {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 10px;
  margin-top: 10px;
}

.label-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-family: var(--font-display);
  color: var(--text-secondary);
}

.bullet {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.bullet.cyan { background: var(--accent-cyan); box-shadow: 0 0 5px var(--accent-cyan-glow); }
.bullet.green { background: var(--accent-green); box-shadow: 0 0 5px var(--accent-green-glow); }
.bullet.orange { background: var(--accent-orange); box-shadow: 0 0 5px var(--accent-orange-glow); }

.rotor-spin {
  transform-origin: 50% 50%;
  animation: rotor-fast 0.1s linear infinite;
}

/* Clickable parts overlay design details on SVG */
.clickable-part {
  transition: filter var(--transition-fast);
}

.clickable-part:hover {
  filter: drop-shadow(0 0 5px var(--accent-cyan));
  opacity: 0.9;
}

.clickable-part.selected {
  filter: drop-shadow(0 0 8px var(--accent-cyan));
}

.schematic-detail-panel {
  position: absolute;
  bottom: 50px;
  left: 15px;
  right: 15px;
  background: rgba(8, 10, 24, 0.95);
  border: 1.5px solid var(--accent-cyan);
  border-radius: 6px;
  padding: 12px 15px;
  z-index: 20;
  box-shadow: var(--shadow-neon);
  animation: fade-in 0.3s ease-out;
}

.schematic-detail-panel.hidden {
  display: none !important;
}

.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(0, 240, 255, 0.2);
  padding-bottom: 6px;
  margin-bottom: 8px;
}

.detail-title {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-cyan);
  text-shadow: 0 0 5px var(--accent-cyan-glow);
}

.btn-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
}

.btn-close:hover {
  color: var(--accent-red);
}

.detail-body {
  font-size: 10px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Stats Overview Grid */
.stats-overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 70px;
}

.stat-card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  padding: 24px 20px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 15px;
  transition: all var(--transition-normal);
}

.stat-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-2px);
  box-shadow: var(--shadow-neon);
}

.stat-icon {
  font-size: 26px;
  color: var(--accent-cyan);
  opacity: 0.85;
}

.stat-val {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 4px;
}

.stat-desc {
  font-size: 12px;
  color: var(--text-secondary);
}

/* Features Grid */
.section-title-wrapper {
  text-align: center;
  margin-bottom: 45px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 10px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 15px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 25px;
  margin-bottom: 70px;
}

.feature-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 30px;
  border-radius: 8px;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.feature-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: var(--accent-cyan);
  transition: height var(--transition-normal);
}

.feature-box:hover {
  border-color: var(--border-glow);
  transform: translateY(-3px);
  box-shadow: var(--shadow-neon);
}

.feature-box:hover::before {
  height: 100%;
}

.feature-header-icon {
  font-size: 28px;
  color: var(--accent-cyan);
  margin-bottom: 20px;
}

.feature-box h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}

.feature-box p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
}

/* STEAM Teaser box */
.steam-teaser-wrapper {
  background: linear-gradient(135deg, rgba(15,18,36,0.8) 0%, rgba(31,18,52,0.4) 100%);
  border: 1px solid rgba(138, 43, 226, 0.2);
  border-radius: 8px;
  padding: 40px;
  margin-bottom: 50px;
  box-shadow: 0 0 20px rgba(138, 43, 226, 0.1);
  display: flex;
  align-items: center;
}

.steam-teaser-info {
  max-width: 750px;
}

.steam-teaser-info h2 {
  font-family: var(--font-display);
  font-size: 26px;
  margin-bottom: 15px;
}

.steam-teaser-info p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 30px;
}

.steam-pillars {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}

.pillar {
  border: 1px solid var(--accent-p);
  background: rgba(255,255,255,0.02);
  padding: 8px 16px;
  border-radius: 20px;
  font-family: var(--font-display);
  font-size: 12px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.pillar-letter {
  font-weight: 900;
  color: var(--accent-p);
}


/* ==========================================================================
   TAB 2: COCKPIT OPERATOR DASHBOARD
   ========================================================================== */
.cockpit-bar {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 12px 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 10px;
  margin-bottom: 25px;
}

.cockpit-meta-item {
  display: flex;
  flex-direction: column;
}

.meta-label {
  font-size: 9px;
  font-family: var(--font-display);
  color: var(--text-muted);
  letter-spacing: 0.5px;
  margin-bottom: 3px;
}

.meta-value {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
}

/* Led Spotlight Headlight switch layout */
.led-light-control {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-right: 15px;
  vertical-align: middle;
}

.led-light-control .toggle-label {
  font-family: var(--font-display);
  font-size: 10px;
  color: var(--text-secondary);
}

/* Styled switch checkbox */
.switch {
  position: relative;
  display: inline-block;
  width: 32px;
  height: 18px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider-round {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255,255,255,0.08);
  transition: .4s;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.1);
}

.slider-round:before {
  position: absolute;
  content: "";
  height: 10px;
  width: 100%;
  max-width: 10px;
  left: 3px;
  bottom: 3px;
  background-color: var(--text-muted);
  transition: .4s;
  border-radius: 50%;
}

input:checked + .slider-round {
  background-color: rgba(0, 240, 255, 0.15);
  border-color: var(--accent-cyan);
}

input:checked + .slider-round:before {
  transform: translateX(14px);
  background-color: var(--accent-cyan);
  box-shadow: 0 0 5px var(--accent-cyan);
}

/* Card Styling Inside Cockpit Dashboard */
.cockpit-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.cockpit-card .card-header {
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cockpit-card .card-header h3 {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-primary);
}

/* Grid Layout for dashboard widgets */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
  align-items: stretch;
}

.camera-room-card {
  grid-column: 1 / 3;
}

.camera-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  padding: 15px;
}

.camera-container {
  aspect-ratio: 16 / 9;
  background: #030408;
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.05);
}

.camera-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 8px;
  padding: 3px 6px;
  border-radius: 2px;
  z-index: 5;
  letter-spacing: 0.5px;
}

.camera-feed-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 4;
  pointer-events: none;
}

.feed-crosshair {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: 50%;
}

.feed-crosshair::before, .feed-crosshair::after {
  content: '';
  position: absolute;
  background: rgba(0, 240, 255, 0.2);
}

.feed-crosshair::before {
  top: 50%;
  left: -5px;
  width: 30px;
  height: 1px;
  transform: translateY(-50%);
}

.feed-crosshair::after {
  left: 50%;
  top: -5px;
  height: 30px;
  width: 1px;
  transform: translateX(-50%);
}

.telemetry-hud-top {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 8px;
  color: rgba(255,255,255,0.5);
}

/* AI Detection Overlay Box */
.ai-box {
  position: absolute;
  border: 2px solid var(--accent-red);
  box-shadow: 0 0 10px rgba(255, 59, 48, 0.4);
  z-index: 6;
  pointer-events: none;
}

#ai-box-frontal {
  top: 30%;
  left: 40%;
  width: 30%;
  height: 40%;
  border-color: var(--accent-orange);
  box-shadow: 0 0 10px var(--accent-orange-glow);
}

#ai-box-frontal .ai-box-label {
  background: var(--accent-orange);
}

#ai-box-trasera {
  top: 25%;
  left: 20%;
  width: 45%;
  height: 50%;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan-glow);
}

#ai-box-trasera .ai-box-label {
  background: var(--accent-cyan);
  color: var(--bg-primary);
}

#ai-box-drone {
  top: 35%;
  left: 35%;
  width: 25%;
  height: 25%;
  border-color: var(--accent-red);
  box-shadow: 0 0 10px var(--accent-red-glow);
  animation: box-blink 1s infinite alternate;
}

#ai-box-drone .ai-box-label {
  background: var(--accent-red);
}

.ai-box-label {
  position: absolute;
  top: -16px;
  left: -2px;
  color: #fff;
  font-family: var(--font-display);
  font-size: 7px;
  font-weight: 700;
  padding: 1px 4px;
  border-radius: 2px;
  white-space: nowrap;
}

.ai-box.hidden {
  display: none !important;
}

/* Scanlines overlay */
.scanlines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    rgba(18, 16, 16, 0) 50%, 
    rgba(0, 0, 0, 0.25) 50%
  );
  background-size: 100% 4px;
  z-index: 8;
  opacity: 0.4;
  transition: opacity var(--transition-fast);
}

.scanlines.inactive {
  opacity: 0;
}

/* Screen static noise simulation */
.static-noise {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.15'/%3E%3C/svg%3E");
  z-index: 7;
  opacity: 0;
  pointer-events: none;
}

.static-noise.active {
  animation: static-shift 0.15s steps(2) infinite;
  opacity: 0.35;
}

/* Camera offline banner */
.camera-feed-overlay.offline {
  background: rgba(3, 4, 8, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
}

.camera-feed-overlay .offline-overlay-text {
  display: none;
}

.camera-feed-overlay.offline .offline-overlay-text {
  display: flex;
  text-align: center;
  color: var(--text-muted);
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.offline-overlay-text i {
  font-size: 24px;
  color: var(--accent-red);
  text-shadow: 0 0 10px var(--accent-red-glow);
}

.offline-overlay-text span {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
}

.offline-overlay-text .sub {
  font-size: 9px;
  color: var(--text-muted);
}

.camera-canvas {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* RIGHT TOP: Telemetry Dashboard Styling */
.tag-status {
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.2);
  color: var(--accent-cyan);
  font-family: var(--font-display);
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 2px;
}

.telemetry-dashboard-layout {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Sensor Gauges & Droplets Row */
.sensor-gauges-row {
  display: grid;
  grid-template-columns: 0.8fr 1.1fr 1.1fr;
  gap: 15px;
}

.gauge-box {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: 6px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.gauge-svg-wrapper {
  position: relative;
  width: 80px;
  height: 80px;
}

.gauge-value {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
}

.gauge-label {
  font-size: 10px;
  color: var(--text-secondary);
}

#pressure-gauge-ring {
  transition: stroke-dashoffset 0.5s ease;
}

.indicator-badge-box {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: 6px;
  padding: 15px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.indicator-badge-box .box-icon {
  font-size: 26px;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.indicator-badge-box .box-value {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  text-align: center;
}

.indicator-badge-box .box-label {
  font-size: 10px;
  color: var(--text-secondary);
}

/* Rain and Flame active alert status overrides */
#rain-indicator-box.rain-active {
  background: rgba(0, 114, 255, 0.08);
  border-color: rgba(0, 114, 255, 0.25);
  box-shadow: 0 0 10px rgba(0, 114, 255, 0.15);
}

#rain-indicator-box.rain-active .box-icon {
  color: var(--accent-cyan);
  animation: pulse-light 1.5s infinite alternate;
}

#flame-indicator-box.flame-normal {
  background: rgba(0, 230, 118, 0.04);
  border-color: rgba(0, 230, 118, 0.1);
}

#flame-indicator-box.flame-normal .box-icon {
  color: var(--accent-green);
}

#flame-indicator-box.flame-danger {
  background: rgba(255, 59, 48, 0.1);
  border-color: rgba(255, 59, 48, 0.3);
  box-shadow: 0 0 15px rgba(255, 59, 48, 0.2);
}

#flame-indicator-box.flame-danger .box-icon {
  color: var(--accent-red);
}

.blinking-icon {
  animation: icon-blink 1s infinite alternate;
}

/* Chart widget height wrapper */
.telemetry-chart-container {
  height: 180px;
  width: 100%;
}

/* Bottom elements: Accelerometer & Radar */
.telemetry-bottom-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.sensor-tile {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: 6px;
  padding: 12px;
  display: flex;
  flex-direction: column;
}

.tile-title {
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

/* Accelerometer 2D Oscilloscope Graph style */
.oscilloscope-wrapper {
  height: 80px;
  background: #030408;
  border: 1px solid rgba(0,240,255,0.08);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.oscilloscope-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.tilt-metrics {
  display: flex;
  justify-content: space-around;
  margin-top: 10px;
  font-family: var(--font-display);
  font-size: 10px;
  color: var(--text-secondary);
}

.tilt-metrics span {
  font-weight: 700;
  color: var(--accent-cyan);
}

/* GPS Radar HUD Simulation styling */
.radar-hud-wrapper {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.radar-grid {
  position: relative;
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.05) 0%, transparent 70%);
  border: 1px solid rgba(0, 240, 255, 0.15);
  border-radius: 50%;
  overflow: hidden;
}

.radar-sweep {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: conic-gradient(from 0deg, var(--accent-cyan-glow) 0deg, transparent 90deg);
  border-radius: 50%;
  animation: radar-spin 4s linear infinite;
  transform-origin: 50% 50%;
}

.radar-ping {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-cyan);
  top: 40%;
  left: 60%;
  transform: translate(-50%, -50%);
  animation: ping-pulse 2s infinite ease-out;
}

.radar-ring {
  position: absolute;
  border: 1px dashed rgba(0, 240, 255, 0.08);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.radar-ring.r1 { width: 25px; height: 25px; }
.radar-ring.r2 { width: 50px; height: 50px; }
.radar-ring.r3 { width: 75px; height: 75px; }

.radar-coordinates {
  text-align: center;
  font-family: var(--font-display);
  font-size: 8px;
  color: var(--text-secondary);
  margin-top: 10px;
}

.radar-coordinates span {
  font-weight: 700;
  color: var(--accent-cyan);
}

/* RIGHT BOTTOM: Driving and flight takeoff panel styling */
.system-level {
  background: rgba(255, 59, 48, 0.08);
  border: 1px solid rgba(255, 59, 48, 0.2);
  color: var(--accent-red);
  font-family: var(--font-display);
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 2px;
  text-transform: uppercase;
}

.system-level.unlocked {
  background: rgba(0, 230, 118, 0.08);
  border-color: rgba(0, 230, 118, 0.2);
  color: var(--accent-green);
}

.flight-control-layout {
  padding: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.locomotive-console-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-right: 1px solid rgba(255,255,255,0.05);
  padding-right: 15px;
}

.loco-joystick-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  align-items: center;
  margin-bottom: 5px;
}

.loco-joystick-ring {
  width: 80px;
  height: 80px;
  border: 2px solid rgba(0, 230, 118, 0.2);
  border-radius: 50%;
  position: relative;
  background: rgba(0,0,0,0.25);
  justify-self: center;
}

.joy-core.green-glow {
  background: var(--accent-green);
  box-shadow: 0 0 10px rgba(0, 230, 118, 0.4);
}

.loco-speed-control {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.mini-label {
  font-family: var(--font-display);
  font-size: 8px;
  color: var(--text-muted);
}

.speed-slider {
  width: 70px;
  height: 4px;
  outline: none;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  appearance: none;
  -webkit-appearance: none;
}

.speed-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 4px var(--accent-green);
  cursor: pointer;
}

.speed-ticks {
  width: 70px;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-display);
  font-size: 8px;
  color: var(--text-muted);
}

.takeoff-console-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.console-screen {
  background: #030408;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 4px;
  padding: 10px;
  height: 95px;
  font-family: 'Courier New', Courier, monospace;
  font-size: 9px;
  overflow-y: auto;
  line-height: 1.4;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.log-line {
  color: var(--accent-cyan);
}

.log-line.success {
  color: var(--accent-green);
}

.log-line.error {
  color: var(--accent-red);
}

.log-line.warning {
  color: var(--accent-orange);
}

/* Flight Controls Joystick Overlay Grid */
.manual-controls-panel {
  background: rgba(255,255,255,0.01);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: 6px;
  padding: 12px;
  position: relative;
  flex: 1;
}

.manual-controls-panel.locked .lock-overlay {
  display: flex;
}

.lock-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(8, 9, 20, 0.94);
  z-index: 10;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 6px;
  border: 1px dashed rgba(255,255,255,0.05);
}

.lock-overlay i {
  font-size: 20px;
  color: var(--accent-red);
}

.lock-overlay span {
  font-family: var(--font-display);
  font-size: 8px;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}

.controls-joystick-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
}

.joystick-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.ctrl-group-label {
  font-size: 8px;
  font-family: var(--font-display);
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
}

/* Virtual Joystick circular layout */
.joystick-ring {
  width: 80px;
  height: 80px;
  border: 2px solid rgba(0, 240, 255, 0.2);
  border-radius: 50%;
  position: relative;
  background: rgba(0,0,0,0.2);
}

.joy-btn {
  position: absolute;
  background: transparent;
  border: none;
  color: rgba(0, 240, 255, 0.4);
  font-size: 13px;
  cursor: pointer;
  width: 25px;
  height: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.joy-btn:hover {
  color: var(--accent-cyan);
  text-shadow: 0 0 5px var(--accent-cyan);
}

.joy-btn:active {
  transform: scale(0.9);
}

.joy-btn.up { top: 2px; left: 50%; transform: translateX(-50%); }
.joy-btn.down { bottom: 2px; left: 50%; transform: translateX(-50%); }
.joy-btn.left { left: 2px; top: 50%; transform: translateY(-50%); }
.joy-btn.right { right: 2px; top: 50%; transform: translateY(-50%); }

.joy-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-cyan);
  border: 2px solid var(--bg-primary);
  transform: translate(-50%, -50%);
  box-shadow: var(--shadow-neon);
}

/* Vertical slider styling */
.altitude-control-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.ver-slider {
  writing-mode: vertical-lr;
  direction: rtl;
  width: 6px;
  height: 55px;
  background: rgba(255,255,255,0.05);
  border: none;
  border-radius: 4px;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
}

.ver-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-cyan);
  cursor: pointer;
  box-shadow: 0 0 5px var(--accent-cyan);
}

.alt-slider-value {
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 700;
}

.quick-commands {
  grid-column: 1 / 3;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}


/* ==========================================================================
   TAB 3: AULA VIRTUAL (STEAM HUB)
   ========================================================================== */
.steam-intro-bar {
  background: linear-gradient(90deg, rgba(138, 43, 226, 0.1) 0%, rgba(0, 240, 255, 0.05) 100%);
  border: 1px solid rgba(138, 43, 226, 0.2);
  border-radius: 6px;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  margin-bottom: 25px;
}

.steam-intro-text h2 {
  font-family: var(--font-display);
  font-size: 18px;
  margin-bottom: 6px;
}

.steam-intro-text p {
  font-size: 13px;
  color: var(--text-secondary);
}

.steam-badge-role {
  background: rgba(138, 43, 226, 0.15);
  border: 1px solid rgba(138, 43, 226, 0.3);
  padding: 6px 12px;
  border-radius: 4px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  color: #c982ff;
  text-shadow: 0 0 5px rgba(201, 130, 255, 0.3);
}

.steam-grid-layout {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 25px;
}

.steam-interactive-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.steam-interactive-card.hidden {
  display: none !important;
}

.steam-interactive-card .card-header {
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.steam-interactive-card .card-header h3 {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
}

.labs-showcase {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.lab-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 6px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

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

.lab-card-header h4 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-cyan);
}

.lab-badge {
  font-family: var(--font-display);
  font-size: 9px;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.15);
  color: var(--accent-cyan);
  padding: 2px 6px;
  border-radius: 2px;
}

.lab-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.lab-interactive-area {
  background: #030408;
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 4px;
  padding: 15px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.lab-controls {
  display: flex;
  align-items: center;
  gap: 15px;
}

.status-indicator-inline {
  font-size: 11px;
}

.lab-mini-chart-wrapper {
  height: 160px;
  width: 100%;
}

.lab-quiz-box {
  border-top: 1px dashed rgba(255,255,255,0.1);
  padding-top: 15px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.lab-quiz-box.hidden {
  display: none !important;
}

.quiz-question {
  font-size: 12px;
  color: var(--text-primary);
  line-height: 1.5;
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.quiz-option {
  font-size: 11px;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  cursor: pointer;
}

.quiz-option input {
  margin-top: 2px;
}

.quiz-feedback {
  font-size: 11px;
  font-weight: 600;
}

.quiz-feedback.success { color: var(--accent-green); }
.quiz-feedback.error { color: var(--accent-red); }

/* Lab 2 Drone simulator pane styling */
.flight-sim-wrapper {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 15px;
}

.sim-view-pane {
  background: #000;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 4px;
  height: 180px;
  position: relative;
  overflow: hidden;
}

.sim-wind-indicator {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(0,0,0,0.6);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: 8px;
  padding: 3px 6px;
  border-radius: 2px;
  z-index: 5;
}

.sim-target-zone {
  position: absolute;
  top: 50px;
  left: 0;
  width: 100%;
  height: 45px;
  background: rgba(0, 230, 118, 0.08);
  border-top: 1px dashed rgba(0, 230, 118, 0.3);
  border-bottom: 1px dashed rgba(0, 230, 118, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(0, 230, 118, 0.4);
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 700;
  pointer-events: none;
}

.sim-warning-line {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--accent-red);
  opacity: 0.3;
}

.sim-warning-line.top { top: 15px; }
.sim-warning-line.bottom { bottom: 15px; }

.sim-drone {
  position: absolute;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  color: var(--accent-cyan);
  transition: bottom 0.2s ease-out;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sim-drone-body {
  font-size: 16px;
  text-shadow: 0 0 5px var(--accent-cyan-glow);
}

.sim-drone-prop-l, .sim-drone-prop-r {
  position: absolute;
  top: -4px;
  width: 12px;
  height: 1px;
  background: var(--accent-cyan);
}

.sim-drone-prop-l { left: -8px; }
.sim-drone-prop-r { right: -8px; }

.sim-drone.flying .sim-drone-prop-l, .sim-drone.flying .sim-drone-prop-r {
  animation: rotor-fast 0.1s linear infinite;
}

.sim-controls-pane {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 15px;
}

.rpm-dial-wrapper {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rpm-dial-wrapper label {
  font-family: var(--font-display);
  font-size: 10px;
  color: var(--text-secondary);
}

.rpm-dial-wrapper input {
  width: 100%;
  height: 6px;
  background: rgba(255,255,255,0.08);
  border-radius: 3px;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
}

.rpm-dial-wrapper input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-cyan);
}

#rpm-display-val {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-cyan);
}

.sim-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.sim-status-msg {
  font-size: 10px;
  font-family: var(--font-display);
  color: var(--text-secondary);
}

/* Lab 3 AI Model Trainer styling */
.ai-trainer-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 20px;
}

.ai-trainer-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.crack-sample-box {
  background: #000;
  border: 1px dashed rgba(0, 240, 255, 0.2);
  border-radius: 4px;
  padding: 8px;
  width: 100%;
  max-width: 180px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.sample-label {
  font-family: var(--font-display);
  font-size: 7px;
  color: var(--accent-cyan);
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

#canvas-ai-crack {
  border-radius: 2px;
  background: #111;
  display: block;
}

.ai-trainer-controls {
  width: 100%;
  text-align: center;
}

.desc-question {
  font-size: 10px;
  font-family: var(--font-display);
  color: var(--text-secondary);
  display: block;
  margin-bottom: 8px;
}

.ai-action-buttons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.ai-trainer-dashboard {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 15px;
}

.ai-metric-panel {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  padding: 12px;
  border-radius: 4px;
  text-align: center;
}

.metric-lbl {
  font-family: var(--font-display);
  font-size: 9px;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 8px;
}

.metric-meter-container {
  width: 100%;
  height: 10px;
  background: rgba(255,255,255,0.08);
  border-radius: 5px;
  overflow: hidden;
  margin-bottom: 6px;
}

.metric-meter-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-blue) 0%, var(--accent-cyan) 100%);
  box-shadow: 0 0 8px var(--accent-cyan-glow);
  width: 0%;
  transition: width var(--transition-normal);
}

.metric-percent {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-cyan);
}

.ai-feedback-box {
  font-size: 10px;
  color: var(--text-secondary);
  line-height: 1.4;
  height: 45px;
  display: flex;
  align-items: center;
}

.ai-feedback-box.success { color: var(--accent-green); }
.ai-feedback-box.error { color: var(--accent-red); }

/* Glowing award badge certificate */
.ai-certificate-badge {
  background: linear-gradient(135deg, rgba(0, 230, 118, 0.15) 0%, rgba(0, 114, 255, 0.05) 100%);
  border: 1.5px solid var(--accent-green);
  border-radius: 6px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 0 15px rgba(0, 230, 118, 0.2);
  animation: pulse-light 2s infinite alternate;
}

.ai-certificate-badge.hidden {
  display: none !important;
}

.badge-icon-glowing {
  font-size: 20px;
  color: var(--accent-green);
  text-shadow: 0 0 10px var(--accent-green-glow);
}

.badge-texts h5 {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.badge-texts span {
  font-size: 9px;
  color: var(--text-secondary);
}

/* TEACHER MODULE TOOLS STYLING */
.teacher-tools {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.tool-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: rgba(255,255,255,0.01);
  border: 1px solid rgba(255,255,255,0.04);
  padding: 20px;
  border-radius: 6px;
}

.tool-section h4 {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
}

.tool-section p {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.export-btn-group {
  display: flex;
  gap: 15px;
}

.export-feedback {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-green);
}

.guides-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.guide-item {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.04);
  padding: 12px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 15px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.guide-item:hover {
  background: rgba(138, 43, 226, 0.05);
  border-color: rgba(138, 43, 226, 0.2);
}

.guide-icon {
  font-size: 20px;
  color: var(--accent-red);
}

.guide-details h5 {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 2px;
}

.guide-details span {
  font-size: 10px;
  color: var(--text-secondary);
}

/* Sidebar Vision details styling */
.steam-sidebar-info {
  display: flex;
  flex-direction: column;
}

.sidebar-text-block {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sidebar-text-block h4 {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-cyan);
}

.sidebar-text-block p {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   FOOTER STYLING
   ========================================================================== */
.main-footer {
  border-top: 1px solid var(--border-color);
  padding: 25px 20px;
  text-align: center;
  background: rgba(8, 9, 20, 0.9);
  margin-top: 60px;
}

.main-footer p {
  font-size: 11px;
  color: var(--text-muted);
}


/* ==========================================================================
   KEYFRAME ANIMATIONS
   ========================================================================== */
@keyframes rot-clockwise {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes rot-counter {
  from { transform: rotate(360deg); }
  to { transform: rotate(0deg); }
}

@keyframes rotor-fast {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes robot-pulse {
  0% { transform: scale(1); filter: drop-shadow(0 0 2px var(--accent-cyan-glow)); }
  50% { transform: scale(1.08); filter: drop-shadow(0 0 8px var(--accent-cyan)); }
  100% { transform: scale(1); filter: drop-shadow(0 0 2px var(--accent-cyan-glow)); }
}

@keyframes hud-sweep {
  0% { top: 10%; }
  50% { top: 90%; }
  100% { top: 10%; }
}

@keyframes led-blink {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

@keyframes icon-blink {
  0% { opacity: 0.3; }
  100% { opacity: 1; }
}

@keyframes box-blink {
  0% { border-color: rgba(255, 59, 48, 0.3); }
  100% { border-color: rgba(255, 59, 48, 1); }
}

@keyframes ping-pulse {
  0% { transform: translate(-50%, -50%) scale(0.8); opacity: 0.5; }
  100% { transform: translate(-50%, -50%) scale(2.2); opacity: 0; }
}

@keyframes static-shift {
  0% { transform: translate(0, 0); }
  100% { transform: translate(-5%, -5%); }
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse-light {
  0% { filter: drop-shadow(0 0 2px rgba(0, 230, 118, 0.2)); }
  100% { filter: drop-shadow(0 0 8px rgba(0, 230, 118, 0.6)); }
}

/* ==========================================================================
   RESPONSIVE DESIGN / MEDIA QUERIES
   ========================================================================== */
/* ==========================================================================
   RESPONSIVE DESIGN / MEDIA QUERIES
   ========================================================================== */

/* 1. Large Screens & Smart TVs (Optimization for 1080p, 4K & large monitors) */
@media (min-width: 1800px) {
  .content-wrapper {
    max-width: 1600px;
    padding: 40px 30px;
  }
  .hero-content h1 {
    font-size: 52px;
  }
  .hero-lead {
    font-size: 18px;
    max-width: 800px;
  }
  .stat-val {
    font-size: 28px;
  }
  .feature-box h3 {
    font-size: 22px;
  }
}

/* 2. Laptops & Compact Desktops (Standard layout wraps safely) */
@media (max-width: 1200px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .camera-room-card {
    grid-column: 1 / 2;
  }
}

/* 3. Tablets & iPads (Vertical layout with compact navigation) */
@media (max-width: 992px) {
  .hero-section {
    grid-template-columns: 1fr;
    gap: 35px;
    text-align: center;
  }
  .hero-logo-wrapper {
    justify-content: center;
  }
  .hero-content h1 {
    font-size: 32px;
  }
  .hero-lead {
    margin-left: auto;
    margin-right: auto;
    max-width: 600px;
  }
  .hero-buttons {
    justify-content: center;
  }
  .hero-graphic-container {
    height: 320px;
  }
  .hud-circle-outer {
    width: 300px;
    height: 300px;
  }
  .hud-circle-inner {
    width: 240px;
    height: 240px;
  }
  .hud-scanner {
    width: 260px;
  }
  .steam-grid-layout {
    grid-template-columns: 1fr;
  }
  .camera-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .flight-control-layout {
    grid-template-columns: 1fr;
  }
  .guides-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ai-trainer-wrapper {
    grid-template-columns: 1fr;
  }
}

/* 4. Small Tablets & Phones (Stacking elements, adjusting sizes and grid columns) */
@media (max-width: 768px) {
  .content-wrapper {
    padding: 20px 15px;
  }
  .header-container {
    flex-direction: column;
    gap: 12px;
    padding: 12px 10px;
  }
  .main-nav {
    width: 100%;
    justify-content: center;
    gap: 6px;
  }
  .nav-btn {
    padding: 6px 12px;
    font-size: 11px;
  }
  .header-actions {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
  }
  .stats-overview-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 50px;
  }
  .sensor-gauges-row {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }
  .telemetry-bottom-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .flight-sim-wrapper {
    grid-template-columns: 1fr;
  }
  .guides-grid {
    grid-template-columns: 1fr;
  }
  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  }
  .steam-teaser-wrapper {
    padding: 25px;
    text-align: center;
  }
  .steam-pillars {
    justify-content: center;
  }
}

/* 5. Mobile Devices & Small Phones (Optimizations for vertical space & inputs) */
@media (max-width: 576px) {
  .header-container {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
    padding: 8px 10px;
    align-items: center;
  }
  
  .logo-area {
    grid-column: 1 / 2;
    justify-content: flex-start;
    gap: 6px;
  }
  
  .logo-title {
    font-size: 16px;
  }
  
  .logo-subtitle {
    display: none; /* Hide subtitle on small phones to save space */
  }
  
  .header-logo-img {
    width: 20px;
    height: 20px;
  }
  
  .main-nav {
    grid-column: 2 / 3;
    width: auto;
    justify-content: flex-end;
    gap: 4px;
  }
  
  .nav-btn span {
    display: none; /* Hide tab text labels, show only icons */
  }
  
  .nav-btn {
    padding: 8px 12px;
    font-size: 13px;
  }
  
  .header-actions {
    grid-column: 1 / 3;
    width: 100%;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 8px;
    margin-top: 2px;
  }
  
  .system-status {
    width: auto;
    justify-content: center;
    padding: 3px 8px;
  }
  
  .session-logged-out {
    width: auto;
    justify-content: flex-end;
    gap: 6px;
  }
  
  .session-logged-out .btn {
    flex: none;
    font-size: 9px;
    padding: 5px 8px;
  }
  
  .user-profile-badge {
    width: auto;
    justify-content: flex-end;
  }
  
  .user-info-text {
    display: none; /* Hide detailed user email/role labels on phones */
  }
  
  .session-logged-in {
    gap: 8px;
  }
  
  .cockpit-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 12px 15px;
  }
  .cockpit-meta-item {
    width: 100%;
  }
  .cockpit-meta-item:last-child {
    grid-column: span 2;
  }
  
  .hud-circle-outer {
    width: 250px !important;
    height: 250px !important;
  }
  .hud-circle-inner {
    width: 190px !important;
    height: 190px !important;
  }
  .hud-scanner {
    width: 210px !important;
  }
  .hero-graphic-container {
    height: 270px !important;
  }
  
  .camera-grid {
    grid-template-columns: 1fr;
    padding: 10px;
  }
  .sensor-gauges-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .stats-overview-grid {
    grid-template-columns: 1fr;
  }
  .hero-content h1 {
    font-size: 24px;
  }
  .hero-lead {
    font-size: 12px;
  }
  
  .ai-action-buttons {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  
  /* Modal inputs on mobile screen sizes */
  .auth-modal-card {
    margin: 10px;
    max-width: calc(100% - 20px);
  }
  .auth-modal-body {
    padding: 15px;
  }
  .form-group input, .auth-dropdown {
    padding: 10px 12px;
    font-size: 12px;
  }
  
  .chatbot-container {
    width: calc(100% - 50px);
    right: -10px;
    height: 350px;
  }
}

/* ==========================================================================
   ESP32 REAL NETWORK CONSOLE CONNECTIVITY STYLING
   ========================================================================== */
.connection-bar {
  margin-top: 10px;
  border: 1.5px solid rgba(168, 85, 247, 0.25) !important;
  box-shadow: 0 0 15px rgba(168, 85, 247, 0.1) !important;
}

.mode-switch {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 9px;
  color: var(--text-muted);
}

.mode-switch span.active {
  color: var(--accent-cyan) !important;
  text-shadow: 0 0 5px var(--accent-cyan-glow);
}

.switch {
  position: relative;
  display: inline-block;
  width: 36px;
  height: 20px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider-toggle {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.05);
  transition: .3s;
  border-radius: 20px;
  border: 1px solid var(--border-color);
}

.slider-toggle:before {
  position: absolute;
  content: "";
  height: 12px;
  width: 12px;
  left: 3px;
  bottom: 3px;
  background-color: var(--text-secondary);
  transition: .3s;
  border-radius: 50%;
}

input:checked + .slider-toggle {
  background-color: rgba(0, 240, 255, 0.2);
  border-color: var(--accent-cyan);
}

input:checked + .slider-toggle:before {
  transform: translateX(16px);
  background-color: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan-glow);
}

.mini-input {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 3px 8px;
  color: #fff;
  font-family: var(--font-display);
  font-size: 10px;
  width: 100px;
  outline: none;
  text-align: center;
  transition: border-color var(--transition-fast);
}

.mini-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 5px rgba(0, 240, 255, 0.2);
}

.status-badge {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 9px;
  font-family: var(--font-display);
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-normal);
}

.status-badge.connected {
  background: rgba(0, 240, 255, 0.1);
  color: var(--accent-cyan) !important;
  border-color: var(--accent-cyan) !important;
  text-shadow: 0 0 5px var(--accent-cyan-glow) !important;
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
}

/* ==========================================================================
   AI ASSISTANT CHATBOT (FLOATING GLASSMORPHIC PANEL)
   ========================================================================== */
.chatbot-wrapper {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 9999;
  font-family: var(--font-main);
}

.chatbot-toggle-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1.5px solid var(--accent-cyan);
  color: var(--accent-cyan);
  font-size: 24px;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.35);
  transition: all var(--transition-normal);
  backdrop-filter: blur(10px);
}

.chatbot-toggle-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.6);
  color: #fff;
  border-color: #fff;
}

.chatbot-toggle-btn .pulse-ring {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border-radius: 50%;
  border: 1.5px solid var(--accent-cyan);
  opacity: 0;
  animation: ping-pulse 2s infinite ease-out;
}

.chatbot-container {
  position: absolute;
  bottom: 75px;
  right: 0;
  width: 320px;
  height: 400px;
  background: rgba(8, 10, 24, 0.95);
  border: 1.5px solid var(--border-color);
  border-color: var(--accent-cyan);
  border-radius: 8px;
  box-shadow: var(--shadow-neon);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: fade-in 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

.chatbot-container.hidden {
  display: none !important;
}

.chatbot-header {
  background: rgba(0, 240, 255, 0.1);
  border-bottom: 1.5px solid rgba(0, 240, 255, 0.2);
  padding: 12px 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chatbot-title {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-cyan);
  text-shadow: 0 0 5px var(--accent-cyan-glow);
  display: flex;
  align-items: center;
  gap: 8px;
}

.chatbot-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 16px;
  transition: color var(--transition-fast);
}

.chatbot-close-btn:hover {
  color: var(--accent-red);
}

.chatbot-messages {
  flex: 1;
  padding: 15px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Custom scrollbar for chatbot messages */
.chatbot-messages::-webkit-scrollbar {
  width: 5px;
}
.chatbot-messages::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.02);
}
.chatbot-messages::-webkit-scrollbar-thumb {
  background: rgba(0, 240, 255, 0.2);
  border-radius: 3px;
}

.chat-msg {
  max-width: 85%;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 11px;
  line-height: 1.4;
  word-wrap: break-word;
}

.chat-msg.ai {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
}

.chat-msg.user {
  align-self: flex-end;
  background: rgba(0, 240, 255, 0.12);
  border: 1px solid var(--accent-cyan);
  color: #fff;
  text-shadow: 0 0 3px rgba(0, 240, 255, 0.3);
}

.chatbot-input-bar {
  border-top: 1px solid var(--border-color);
  padding: 10px;
  display: flex;
  gap: 8px;
  background: rgba(8, 10, 24, 0.6);
}

.chatbot-input-bar input {
  flex: 1;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 6px 10px;
  color: #fff;
  font-size: 11px;
  font-family: var(--font-main);
  outline: none;
  transition: border-color var(--transition-fast);
}

.chatbot-input-bar input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 5px rgba(0, 240, 255, 0.2);
}

.chatbot-input-bar button {
  padding: 6px 12px;
}

/* ==========================================================================
   STEAM SUB-TAB NAVIGATION
   ========================================================================== */
.steam-nav-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 25px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 15px;
}

.steam-sub-btn {
  background: rgba(255, 255, 255, 0.02);
  border: 1.5px solid var(--border-color);
  border-radius: 8px;
  padding: 8px 16px;
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-normal);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.steam-sub-btn:hover {
  background: rgba(0, 240, 255, 0.05);
  border-color: var(--accent-cyan);
  color: var(--text-primary);
  transform: translateY(-2px);
}

.steam-sub-btn.active {
  background: rgba(0, 240, 255, 0.08);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.15);
  text-shadow: 0 0 5px var(--accent-cyan-glow);
}

.steam-sub-content {
  display: none;
  animation: tabFadeIn 0.5s ease forwards;
}

.steam-sub-content.active {
  display: block;
}

@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   INTERACTIVE X-RAY BLUEPRINT HARDWARE
   ========================================================================== */
.blueprint-card {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  align-items: center;
  padding: 10px 0;
}

.esquema-argos {
  position: relative;
  width: 100%;
  max-width: 320px;
  height: 420px;
  margin: 0 auto;
  border: 1.5px dashed rgba(0, 240, 255, 0.2);
  border-radius: 20px;
  background: rgba(8, 10, 24, 0.4);
  box-shadow: inset 0 0 30px rgba(0, 240, 255, 0.05);
}

.comp-node {
  position: absolute;
  background: rgba(255, 255, 255, 0.02);
  border: 1.5px solid var(--border-color);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  color: var(--text-secondary);
  backdrop-filter: blur(5px);
  font-family: var(--font-display);
}

.comp-node:hover {
  background: rgba(0, 240, 255, 0.1);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
  transform: scale(1.04);
  color: #fff;
  z-index: 10;
}

/* Positioning components on the schematic chassis */
.comp-pir { 
  top: 20px; 
  left: 50%; 
  transform: translateX(-50%); 
  width: 140px; 
  height: 70px; 
  border-color: rgba(255, 59, 48, 0.3); 
}
.comp-pir:hover { 
  border-color: var(--accent-red); 
  box-shadow: 0 0 20px rgba(255, 59, 48, 0.3); 
  background: rgba(255, 59, 48, 0.08);
}

.comp-esp32 { 
  top: 110px; 
  left: 50%; 
  transform: translateX(-50%); 
  width: 160px; 
  height: 160px; 
  border-color: rgba(0, 240, 255, 0.3); 
}
.comp-esp32:hover { 
  border-color: var(--accent-cyan); 
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.4); 
  background: rgba(0, 240, 255, 0.1);
}

.comp-mpu { 
  top: 290px; 
  left: 50%; 
  transform: translateX(-50%); 
  width: 100px; 
  height: 100px; 
  border-color: rgba(245, 158, 11, 0.3); 
}
.comp-mpu:hover { 
  border-color: var(--accent-orange); 
  box-shadow: 0 0 20px rgba(245, 158, 11, 0.3); 
  background: rgba(245, 158, 11, 0.08);
}

.comp-motor-l { 
  top: 110px; 
  left: -20px; 
  width: 55px; 
  height: 280px; 
  border-radius: 30px; 
}
.comp-motor-r { 
  top: 110px; 
  right: -20px; 
  width: 55px; 
  height: 280px; 
  border-radius: 30px; 
}

.blueprint-cable { 
  position: absolute; 
  background: rgba(255, 255, 255, 0.05); 
  z-index: 0; 
}
.blueprint-cable-1 { width: 2px; height: 20px; left: 50%; top: 90px; }
.blueprint-cable-2 { width: 2px; height: 20px; left: 50%; top: 270px; }

/* ==========================================================================
   INTERACTIVE MISSION MAP ARCADE
   ========================================================================== */
.mission-map-container {
  position: relative;
  width: 100%;
  max-width: 580px;
  height: 280px;
  margin: 15px auto;
  background: url('map.png') no-repeat center center;
  background-size: cover;
  border: 1.5px dashed rgba(245, 158, 11, 0.4);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.9), 0 0 15px rgba(245, 158, 11, 0.1);
}

.map-grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: 30px 30px;
  background-image: 
    linear-gradient(to right, rgba(0, 240, 255, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 240, 255, 0.04) 1px, transparent 1px);
}

.map-base-hangar {
  position: absolute;
  left: 10%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 6px;
  border: 2px dashed rgba(255,255,255,0.25);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 8px;
  color: var(--text-muted);
  font-family: var(--font-display);
}

.map-base-hangar i {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.map-node {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(8, 10, 24, 0.95);
  border: 2px solid var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  color: var(--accent-cyan);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.map-node:hover {
  transform: translate(-50%, -50%) scale(1.15);
  border-color: #fff;
  box-shadow: 0 0 15px var(--accent-cyan-glow);
  color: #fff;
}

.map-node.completed {
  border-color: var(--accent-green) !important;
  color: var(--accent-green) !important;
  box-shadow: 0 0 15px rgba(0, 230, 118, 0.4) !important;
}

.map-node.active-target {
  animation: pulse-node 1.5s infinite alternate;
}

@keyframes pulse-node {
  0% { box-shadow: 0 0 8px var(--accent-cyan-glow); border-color: var(--accent-cyan); }
  100% { box-shadow: 0 0 20px var(--accent-cyan-glow); border-color: #fff; }
}

.map-robot-icon {
  position: absolute;
  transform: translate(-50%, -50%);
  z-index: 15;
  color: var(--accent-cyan);
  font-size: 20px;
  text-shadow: 0 0 10px var(--accent-cyan-glow);
  transition: all 1.2s cubic-bezier(0.25, 1, 0.5, 1);
}

.mission-details-card {
  background: rgba(13, 15, 34, 0.95);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 20px;
  margin-top: 15px;
  animation: tabFadeIn 0.3s ease;
  box-shadow: var(--shadow-card);
  text-align: left;
}

.mission-details-card h4 {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--accent-cyan);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mission-details-card p.question {
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-primary);
  margin-bottom: 15px;
}

.mission-option-btn {
  width: 100%;
  text-align: left;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text-secondary);
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 8px;
  font-size: 11px;
  line-height: 1.4;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mission-option-btn:hover {
  background: rgba(0, 240, 255, 0.05);
  border-color: var(--accent-cyan);
  color: #fff;
}

.mission-option-btn.correct-ans {
  background: rgba(0, 230, 118, 0.1) !important;
  border-color: var(--accent-green) !important;
  color: var(--accent-green) !important;
}

.mission-option-btn.wrong-ans {
  background: rgba(255, 59, 48, 0.1) !important;
  border-color: var(--accent-red) !important;
  color: var(--accent-red) !important;
}

/* ==========================================================================
   USER AUTHENTICATION & SESSIONS
   ========================================================================== */

.user-session-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.session-logged-out {
  display: flex;
  gap: 8px;
}

.session-logged-in {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 4px 12px;
  border-radius: 8px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
}

.session-logged-in:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(0, 240, 255, 0.25);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.1);
}

.user-profile-badge {
  display: flex;
  align-items: center;
  gap: 10px;
}

#user-role-icon {
  font-size: 18px;
  color: var(--accent-cyan);
  text-shadow: 0 0 8px var(--accent-cyan-glow);
  transition: transform var(--transition-normal);
}

.session-logged-in:hover #user-role-icon {
  transform: rotate(15deg) scale(1.1);
}

.user-info-text {
  display: flex;
  flex-direction: column;
}

.user-name-display {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
}

.user-role-display {
  font-family: var(--font-display);
  font-size: 8px;
  letter-spacing: 0.5px;
  color: var(--accent-cyan);
  text-transform: uppercase;
}

.btn-icon-logout {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  border-radius: 4px;
}

.btn-icon-logout:hover {
  color: var(--accent-red);
  text-shadow: 0 0 8px var(--accent-red-glow);
  background: rgba(255, 59, 48, 0.1);
  transform: scale(1.1);
}

/* ==========================================================================
   HOLOGRAPHIC AUTH MODALS
   ========================================================================== */

.auth-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(5, 6, 15, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 1;
  transition: opacity var(--transition-normal);
}

.auth-modal-overlay.hidden {
  display: none !important;
  opacity: 0;
  pointer-events: none;
}

.auth-modal-card {
  background: rgba(13, 15, 34, 0.95);
  border: 1px solid var(--border-color);
  box-shadow: 0 0 30px rgba(0, 240, 255, 0.15), var(--shadow-card);
  width: 100%;
  max-width: 420px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  animation: modalSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.auth-modal-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-blue));
}

.auth-modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.auth-modal-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-close-modal {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 16px;
  cursor: pointer;
  transition: all var(--transition-fast);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.btn-close-modal:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
  transform: rotate(90deg);
}

.auth-modal-body {
  padding: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 10px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.form-group label i {
  color: var(--accent-cyan);
  margin-right: 4px;
}

.form-group input[type="text"],
.form-group input[type="password"],
.auth-dropdown {
  width: 100%;
  background: rgba(8, 9, 20, 0.8);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 12px 14px;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 13px;
  outline: none;
  transition: all var(--transition-normal);
}

.form-group input::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.auth-dropdown:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
  background: rgba(13, 15, 34, 0.8);
}

.password-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.password-input-wrapper input {
  padding-right: 45px;
}

.btn-toggle-password {
  position: absolute;
  right: 12px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
  padding: 4px;
  transition: color var(--transition-fast);
}

.btn-toggle-password:hover {
  color: var(--accent-cyan);
}

.auth-dropdown {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg fill='%2300f0ff' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px;
  padding-right: 35px;
  cursor: pointer;
}

.auth-error-msg {
  background: rgba(255, 59, 48, 0.1);
  border: 1px solid rgba(255, 59, 48, 0.25);
  color: var(--accent-red);
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 11px;
  margin-bottom: 20px;
  text-align: center;
  font-family: var(--font-body);
  border-left: 3px solid var(--accent-red);
}

.auth-modal-footer {
  margin-top: 20px;
  text-align: center;
  font-size: 11px;
  color: var(--text-secondary);
}

.auth-modal-footer a {
  color: var(--accent-cyan);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.auth-modal-footer a:hover {
  color: #fff;
  text-shadow: 0 0 8px var(--accent-cyan-glow);
  text-decoration: underline;
}

/* Animations */
@keyframes modalSlideUp {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Custom indicator states based on role */
.role-publico {
  color: var(--text-secondary) !important;
}

.role-operador {
  color: var(--accent-cyan) !important;
  text-shadow: 0 0 8px var(--accent-cyan-glow);
}

.role-estudiante {
  color: var(--accent-green) !important;
  text-shadow: 0 0 8px var(--accent-green-glow);
}

.role-docente {
  color: var(--accent-orange) !important;
  text-shadow: 0 0 8px var(--accent-orange-glow);
}

.role-expert {
  color: #ffd700 !important;
  text-shadow: 0 0 8px rgba(255, 215, 0, 0.65), 0 0 15px rgba(255, 215, 0, 0.4);
}

/* Responsive adjustment */
@media (max-width: 768px) {
  .header-actions {
    gap: 10px;
  }
  
  .user-session-container {
    gap: 6px;
  }
  
  .session-logged-in {
    padding: 2px 6px;
  }
  
  .user-info-text {
    display: none; /* Hide texts on small screens, keep icon & logout button */
  }
}

/* ==========================================================================
   ACCESS LOCK OVERLAYS (ROLE-BASED PERMISSIONS UI)
   ========================================================================== */

.flight-card, .steam-interactive-card {
  position: relative; /* Ensure the absolute lock covers it */
}

.access-lock-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(8, 10, 24, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 80; /* Cover all inner interactive components */
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 30px;
  border-radius: inherit; /* Match parent card's rx */
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal) ease-in-out;
}

.panel-locked .access-lock-overlay {
  opacity: 1;
  pointer-events: auto;
}

.lock-content {
  max-width: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  animation: lockBounceIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.lock-icon-glow {
  font-size: 32px;
  color: var(--accent-red);
  text-shadow: 0 0 15px var(--accent-red-glow);
  width: 64px;
  height: 64px;
  background: rgba(255, 59, 48, 0.08);
  border: 1.5px solid var(--accent-red);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 5px;
  animation: lockPulse 2s infinite ease-in-out;
}

#lock-overlay-labs .lock-icon-glow {
  color: var(--accent-green);
  text-shadow: 0 0 15px var(--accent-green-glow);
  background: rgba(0, 230, 118, 0.08);
  border-color: var(--accent-green);
}

#lock-overlay-teacher .lock-icon-glow {
  color: var(--accent-orange);
  text-shadow: 0 0 15px var(--accent-orange-glow);
  background: rgba(255, 107, 0, 0.08);
  border-color: var(--accent-orange);
}

#lock-overlay-flight .lock-icon-glow {
  color: var(--accent-cyan);
  text-shadow: 0 0 15px var(--accent-cyan-glow);
  background: rgba(0, 240, 255, 0.08);
  border-color: var(--accent-cyan);
}

.lock-content h4 {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: #fff;
}

.lock-content p {
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--text-secondary) !important;
  margin: 0;
}

.lock-content p strong {
  color: #fff;
}

.btn-lock-action-trigger {
  margin-top: 8px;
  width: auto;
  min-width: 140px;
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan-glow);
  color: #000;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-lock-action-trigger:hover {
  background: #fff;
  border-color: #fff;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

@keyframes lockBounceIn {
  from {
    opacity: 0;
    transform: scale(0.85);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes lockPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

/* ==========================================================================
   ARGOS LOGO BRANDING & BRANDED AUTHENTICATION CARD OVERLAYS
   ========================================================================== */

.header-logo-img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan-glow);
  object-fit: cover;
  display: block;
}

.hero-logo-wrapper {
  margin-bottom: 20px;
  display: flex;
}

.hero-logo-cover {
  width: 130px;
  height: 130px;
  border-radius: 16px;
  border: 1.5px solid var(--border-color);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.2), var(--shadow-card);
  object-fit: cover;
  animation: floatingLogo 4s infinite ease-in-out;
}

@keyframes floatingLogo {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-6px) rotate(1deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

.auth-brand-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 20px;
  text-align: center;
}

.auth-modal-logo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--accent-cyan);
  box-shadow: 0 0 15px var(--accent-cyan-glow);
  object-fit: cover;
  margin-bottom: 8px;
  background-color: var(--bg-primary);
  transition: transform 0.5s ease-in-out, border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.auth-modal-card:hover .auth-modal-logo {
  transform: rotate(360deg);
}

.auth-brand-subtitle {
  font-family: var(--font-display);
  font-size: 8px;
  letter-spacing: 1px;
  color: var(--text-secondary);
}

/* Dynamic Register Role Colors for Modals */
.auth-modal-card.card-role-publico::before {
  background: linear-gradient(90deg, var(--text-secondary), var(--accent-blue));
}
.auth-modal-card.card-role-publico {
  box-shadow: 0 0 35px rgba(0, 114, 255, 0.25), var(--shadow-card);
  border-color: rgba(255,255,255,0.08);
}
.auth-modal-card.card-role-publico .auth-modal-logo {
  border-color: var(--text-secondary);
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.15);
}
.auth-modal-card.card-role-publico #btn-submit-register {
  background: var(--accent-blue) !important;
  border-color: var(--accent-blue) !important;
  box-shadow: 0 0 15px rgba(0, 114, 255, 0.4) !important;
  color: #fff !important;
}

.auth-modal-card.card-role-operador::before {
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-blue));
}
.auth-modal-card.card-role-operador {
  box-shadow: 0 0 35px rgba(0, 240, 255, 0.25), var(--shadow-card);
  border-color: var(--accent-cyan);
}
.auth-modal-card.card-role-operador .auth-modal-logo {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px var(--accent-cyan-glow);
}
.auth-modal-card.card-role-operador #btn-submit-register {
  background: var(--accent-cyan) !important;
  border-color: var(--accent-cyan) !important;
  box-shadow: 0 0 15px var(--accent-cyan-glow) !important;
  color: #000 !important;
}

.auth-modal-card.card-role-estudiante::before {
  background: linear-gradient(90deg, var(--accent-green), var(--accent-cyan));
}
.auth-modal-card.card-role-estudiante {
  box-shadow: 0 0 35px rgba(0, 230, 118, 0.25), var(--shadow-card);
  border-color: var(--accent-green);
}
.auth-modal-card.card-role-estudiante .auth-modal-logo {
  border-color: var(--accent-green);
  box-shadow: 0 0 15px var(--accent-green-glow);
}
.auth-modal-card.card-role-estudiante #btn-submit-register {
  background: var(--accent-green) !important;
  border-color: var(--accent-green) !important;
  box-shadow: 0 0 15px var(--accent-green-glow) !important;
  color: #000 !important;
}

.auth-modal-card.card-role-docente::before {
  background: linear-gradient(90deg, var(--accent-orange), var(--accent-red));
}
.auth-modal-card.card-role-docente {
  box-shadow: 0 0 35px rgba(255, 107, 0, 0.25), var(--shadow-card);
  border-color: var(--accent-orange);
}
.auth-modal-card.card-role-docente .auth-modal-logo {
  border-color: var(--accent-orange);
  box-shadow: 0 0 15px var(--accent-orange-glow);
}
.auth-modal-card.card-role-docente #btn-submit-register {
  background: var(--accent-orange) !important;
  border-color: var(--accent-orange) !important;
  box-shadow: 0 0 15px var(--accent-orange-glow) !important;
  color: #fff !important;
}

/* Card Role Expert Theme */
.auth-modal-card.card-role-expert::before {
  background: linear-gradient(90deg, #ffd700, #ff8c00);
}
.auth-modal-card.card-role-expert {
  box-shadow: 0 0 35px rgba(255, 215, 0, 0.25), var(--shadow-card);
  border-color: #ffd700;
}
.auth-modal-card.card-role-expert .auth-modal-logo {
  border-color: #ffd700;
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.5);
}
.auth-modal-card.card-role-expert #btn-submit-register {
  background: #ffd700 !important;
  border-color: #ffd700 !important;
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.5) !important;
  color: #000 !important;
  font-weight: bold;
}

/* ==========================================================================
   GAME UPGRADES STYLING
   ========================================================================== */
.trivia-timer-container {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
  margin-bottom: 15px;
  overflow: hidden;
}
.trivia-timer-fill {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--accent-cyan) 0%, #00e676 100%);
  box-shadow: 0 0 8px var(--accent-cyan-glow);
  transition: width 0.1s linear;
}
.trivia-combo-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: linear-gradient(135deg, #ff9100 0%, #ff3d00 100%);
  color: #fff;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 9px;
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  box-shadow: 0 0 10px rgba(255, 61, 0, 0.4);
}

.routing-panel {
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(0, 240, 255, 0.15);
  border-radius: 6px;
  padding: 12px;
  margin-top: 15px;
  text-align: left;
  animation: tabFadeIn 0.3s ease;
}
.routing-title {
  font-family: var(--font-display);
  font-size: 11px;
  color: var(--accent-cyan);
  font-weight: 700;
  margin-bottom: 5px;
}
.routing-meta {
  font-size: 9px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.routing-progress-bar {
  width: 100%;
  height: 4px;
  background: rgba(255,255,255,0.05);
  border-radius: 2px;
  overflow: hidden;
}
.routing-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--accent-cyan);
  box-shadow: 0 0 6px var(--accent-cyan-glow);
  transition: width 0.1s ease;
}

.terminal-diagnostics {
  background: rgba(3, 4, 8, 0.95);
  border: 1px solid #1b4a5a;
  border-left: 3px solid var(--accent-cyan);
  padding: 10px 15px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 11px;
  color: #00ff66;
  margin-bottom: 15px;
  line-height: 1.5;
  box-shadow: inset 0 0 10px rgba(0,255,102,0.05);
}
.terminal-diagnostics-header {
  color: #fff;
  font-weight: bold;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding-bottom: 4px;
  margin-bottom: 8px;
}

/* DRONE GAME LAYOUT & INTERFACE */
.drone-game-container {
  position: relative;
  width: 100%;
  max-width: 580px;
  height: 280px;
  margin: 15px auto;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.08) 0%, #030408 100%);
  border: 1.5px dashed rgba(168, 85, 247, 0.4);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.8), 0 0 15px rgba(168, 85, 247, 0.1);
}

.drone-safety-zone {
  position: absolute;
  left: 0;
  width: 100%;
  background: rgba(34, 197, 94, 0.12);
  border-top: 1.5px dashed rgba(34, 197, 94, 0.6);
  border-bottom: 1.5px dashed rgba(34, 197, 94, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  color: rgba(34, 197, 94, 0.8);
  font-family: var(--font-display);
  letter-spacing: 2px;
  transition: top 0.5s ease-in-out, height 0.5s ease-in-out;
}

.drone-icon-fly {
  position: absolute;
  left: 45%;
  transform: translate(-50%, -50%);
  font-size: 2rem;
  color: #a855f7;
  text-shadow: 0 0 10px rgba(168, 85, 247, 0.8);
  transition: top 0.05s linear;
}

.drone-status-indicator {
  position: absolute;
  top: 10px;
  right: 15px;
  font-family: monospace;
  font-size: 10px;
  color: #fff;
  line-height: 1.5;
  background: rgba(0,0,0,0.7);
  padding: 8px 12px;
  border-radius: 4px;
  border: 1px solid rgba(168, 85, 247, 0.2);
}

.drone-wind-gust-indicator {
  position: absolute;
  top: 10px;
  left: 15px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  padding: 6px 10px;
  border-radius: 4px;
  font-family: var(--font-display);
  font-size: 10px;
  color: #ef4444;
  animation: pulseFlashing 0.5s infinite alternate;
  display: none;
}

@keyframes pulseFlashing {
  0% { opacity: 0.4; }
  100% { opacity: 1; }
}

/* SVG PATH OVERLAY */
.svg-path-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

.svg-path-line {
  stroke: var(--accent-orange);
  stroke-width: 2.5;
  stroke-dasharray: 6 4;
  animation: dashAnimation 1s linear infinite;
  fill: none;
}

@keyframes dashAnimation {
  to {
    stroke-dashoffset: -20;
  }
}

@keyframes scanLineMove {
  0% { top: 0%; }
  50% { top: 100%; }
  100% { top: 0%; }
}