:root {
  color-scheme: dark;
  font-family: "Segoe UI", system-ui, sans-serif;
  --bg: #060b1c;
  --panel: #111a32;
  --panel-soft: rgba(17, 26, 50, 0.8);
  --text: #e6ecff;
  --muted: #9aa7c7;
  --accent: #72f0ff;
  --accent-2: #ff7adf;
  --sol: #ffa94d;
  --luna: #6ae4ff;
  --neutral: #9d8cff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(circle at top, #131a38 0%, #05070f 55%, #04060b 100%);
  color: var(--text);
  min-height: 100vh;
}

.app {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px 40px;
}

header {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

h1 {
  margin: 8px 0 12px;
  font-size: clamp(2rem, 3vw, 3rem);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.4em;
  font-size: 0.7rem;
  color: var(--accent);
  margin: 0;
}

.subtitle {
  max-width: 520px;
  color: var(--muted);
  line-height: 1.5;
}

.status {
  background: var(--panel);
  padding: 16px 20px;
  border-radius: 16px;
  min-width: 220px;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.4);
}

.status-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 0.95rem;
}

.status-row strong {
  color: var(--accent);
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 24px;
}

.canvas-wrap {
  position: relative;
  background: linear-gradient(160deg, rgba(18, 24, 50, 0.9) 0%, rgba(8, 10, 20, 0.95) 70%);
  border-radius: 20px;
  padding: 18px;
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.5);
}

canvas {
  width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid rgba(114, 240, 255, 0.2);
  display: block;
}

.legend {
  position: absolute;
  left: 24px;
  bottom: 20px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.legend-pill {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.legend-pill.sol {
  color: var(--sol);
}

.legend-pill.luna {
  color: var(--luna);
}

.legend-pill.neutral {
  color: var(--neutral);
}

.controls {
  background: var(--panel-soft);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
}

.controls-inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pilot-card h2 {
  margin: 0 0 6px;
  font-size: 1rem;
  color: var(--accent);
}

.pilot-card p {
  margin: 0;
  font-weight: 600;
  font-size: 1.1rem;
}

.health {
  display: grid;
  grid-template-columns: 50px 1fr 50px;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  font-size: 0.9rem;
}

.health-bar {
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.health-fill {
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--sol), var(--luna));
  transition: width 0.3s ease;
}

.control-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.85rem;
}

.control-group input,
.control-group select {
  width: 100%;
}

.control-group input[type="range"] {
  accent-color: var(--accent);
}

.value {
  margin-top: 6px;
  font-size: 0.85rem;
  color: var(--accent);
}

.buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

button {
  border: none;
  padding: 12px 16px;
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.25);
}

button.primary {
  background: linear-gradient(135deg, #33c7ff, #f77ee9);
  color: #051225;
}

.tips {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 16px;
  color: var(--muted);
  font-size: 0.85rem;
}

.tips ul {
  padding-left: 16px;
}

.note {
  margin-top: 8px;
  font-style: italic;
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 960px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .status {
    width: 100%;
  }
}

@media (max-width: 720px) {
  .app {
    padding: 24px 16px 32px;
  }

  .buttons {
    grid-template-columns: 1fr;
  }

  .controls {
    padding: 18px;
    max-height: 50vh;
    overflow-y: auto;
  }

  canvas {
    height: 50vh;
  }
}