body {
  margin: 0;
  background: #0a0f1a;
  color: #e9f6ff;
  font-family: "Roboto", sans-serif;
  overflow-x: hidden;
}

.scanlines {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.02) 0px,
    rgba(255, 255, 255, 0.02) 1px,
    transparent 3px,
    transparent 4px
  );
  opacity: 0.15;
  z-index: 50;
}

/* Animated background */
.bg-animation {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(
      ellipse at 20% 80%,
      rgba(107, 76, 255, 0.15) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 80% 20%,
      rgba(51, 175, 255, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 50% 50%,
      rgba(51, 175, 255, 0.05) 0%,
      transparent 60%
    );
  animation: bgPulse 8s ease-in-out infinite;
  z-index: -1;
}

@keyframes bgPulse {
  0%,
  100% {
    opacity: 0.8;
  }
  50% {
    opacity: 1;
  }
}

/* Stars */
.stars {
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(2px 2px at 20px 30px, white, transparent),
    radial-gradient(
      2px 2px at 40px 70px,
      rgba(255, 255, 255, 0.8),
      transparent
    ),
    radial-gradient(1px 1px at 90px 40px, white, transparent),
    radial-gradient(
      2px 2px at 130px 80px,
      rgba(255, 255, 255, 0.6),
      transparent
    ),
    radial-gradient(1px 1px at 160px 120px, white, transparent);
  background-size: 200px 200px;
  animation: twinkle 4s ease-in-out infinite;
  z-index: -1;
}

@keyframes twinkle {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 40px;
  border-bottom: 1px solid rgba(51, 175, 255, 0.25);
  backdrop-filter: blur(6px);
  position: relative;
  z-index: 80;
}

.logo {
  font-family: "Orbitron", sans-serif;
  font-size: 28px;
  color: #33afff;
  text-shadow: 0 0 12px #33afff;
  margin: 0;
}

.nav a {
  color: #e9f6ff;
  margin-left: 25px;
  text-decoration: none;
  font-size: 16px;
  transition: 0.3s;
}

.nav a:hover {
  color: #33afff;
  text-shadow: 0 0 10px #33afff;
}

.nav-button {
  padding: 10px 26px;
  font-family: "Orbitron";
  border: 2px solid #33afff;
  background: rgba(10, 15, 25, 0.7);
  color: #33afff;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.25s;
  box-shadow:
    0 0 8px #33afff inset,
    0 0 12px #33afff;
}

.nav-button:hover {
  background: #33afff;
  color: #05070d;
}

.dashboard {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  padding: 40px;
}

.module-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(51, 175, 255, 0.45);
  border-radius: 18px;
  padding: 30px;
  backdrop-filter: blur(8px);
  box-shadow: 0 0 40px rgba(51, 175, 255, 0.12);
  transition: 0.25s;
  text-align: center;
}

.module-card:hover {
  transform: translateY(-5px) scale(1.02);
  border-color: #33afff;
  box-shadow: 0 0 55px rgba(51, 175, 255, 0.35);
}

.module-card h2 {
  font-family: "Orbitron";
  color: #33afff;
  font-size: 22px;
  margin: 0 0 10px 0;
  text-shadow: 0 0 12px #33afff;
}

.map-module {
  grid-column: span 3;
}

.map-image {
  width: 100%;
  border-radius: 12px;
  margin-top: 15px;
}

.metric {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 10px;
}

.value {
  font-size: 34px;
  font-family: "Orbitron";
  color: #33afff;
  text-shadow: 0 0 10px #33afff;
}

.unit {
  opacity: 0.8;
  font-size: 16px;
}

.bar {
  width: 100%;
  height: 10px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  overflow: hidden;
}

.fill {
  height: 100%;
  background: linear-gradient(90deg, #33afff, #6b4cff);
  box-shadow: 0 0 15px #33afff;
}

.status-module {
  display: flex;
  flex-direction: column;
  align-items: center;
  grid-column: span 3;
}

.status-module ul {
  list-style: none;
  padding: 0;
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 15px 40px;
  justify-content: center;
}
.status-module li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-module li::before {
  content: "";
  width: 10px;
  height: 10px;
  background: #33afff;
  border-radius: 50%;
  box-shadow: 0 0 8px #33afff;
  flex-shrink: 0;
}

.map-container {
  position: relative;
  width: 100%;
  height: 320px;
}

.map-grid {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(51, 175, 255, 0.1) 0px,
      rgba(51, 175, 255, 0.1) 1px,
      transparent 4px,
      transparent 20px
    ),
    repeating-linear-gradient(
      to right,
      rgba(51, 175, 255, 0.1) 0px,
      rgba(51, 175, 255, 0.1) 1px,
      transparent 4px,
      transparent 20px
    );
  border-radius: 12px;
  box-shadow: inset 0 0 25px rgba(51, 175, 255, 0.25);
}

#trajectoryCanvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ship-icon {
  position: absolute;
  width: 42px;
  filter: drop-shadow(0 0 10px #33afff);
  transform: translate(-50%, -50%) rotate(90deg);
  pointer-events: none;
}