:root {
  --bg: #07070d;
  --neon: #00f0ff;
  --neon2: #ff2bd6;
  --neon3: #b14bff;
  --text: #e8e8f0;
  --panel: rgba(16, 16, 28, 0.72);
  --border: rgba(0, 240, 255, 0.25);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  -webkit-font-smoothing: antialiased;
}

#scene {
  position: fixed;
  inset: 0;
}
#scene canvas { display: block; }

/* ---------- Loader ---------- */
#loader {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: #050508;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s ease;
}
#loader.hide { opacity: 0; pointer-events: none; }
#cover {
  width: 100%;
  height: 100%;
  display: block;
}
#cover text { user-select: none; }

/* ---------- HUD ---------- */
.hud {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 10;
  padding: 20px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  font-size: 22px;
  color: var(--neon);
  filter: drop-shadow(0 0 8px var(--neon));
  animation: spin 8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.brand h1 {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 26px;
  letter-spacing: 4px;
}
.brand h1 span { color: var(--neon); text-shadow: 0 0 14px var(--neon); }

.stats { display: flex; gap: 14px; pointer-events: auto; }
.stat {
  background: var(--panel);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  padding: 8px 14px;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 84px;
}
.stat .k { font-size: 10px; letter-spacing: 2px; color: rgba(255,255,255,0.5); }
.stat .v { font-family: 'Orbitron', sans-serif; font-size: 14px; font-weight: 700; }
.stat .v.live { color: #2bff88; display: flex; align-items: center; gap: 6px; }
.stat .v.live i {
  width: 8px; height: 8px; border-radius: 50%;
  background: #2bff88; box-shadow: 0 0 8px #2bff88;
  animation: pulse 1.2s infinite;
}
@keyframes pulse { 50% { opacity: 0.3; } }

/* ---------- Roster ---------- */
.roster {
  position: fixed;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 210px;
  background: var(--panel);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  border-radius: 12px;
  padding: 16px;
  pointer-events: auto;
}
.roster-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--neon);
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
}
.roster ul { list-style: none; }
.roster li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 6px;
  border-radius: 6px;
  transition: background 0.2s;
  cursor: default;
}
.roster li:hover { background: rgba(0,240,255,0.08); }
.roster .dot {
  width: 10px; height: 10px; border-radius: 50%;
  box-shadow: 0 0 8px currentColor;
}
.roster .name { font-weight: 600; font-size: 15px; flex: 1; }
.roster .role { font-size: 10px; color: rgba(255,255,255,0.4); letter-spacing: 1px; }

/* ---------- Controls ---------- */
.controls-hint {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 10;
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.controls-hint span {
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 20px;
  backdrop-filter: blur(8px);
}
.controls-hint span b { color: var(--neon); }
.controls-hint button {
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  background: linear-gradient(90deg, var(--neon), var(--neon2));
  color: #07070d;
  border: none;
  padding: 8px 16px;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 700;
  transition: transform 0.2s, box-shadow 0.2s;
}
.controls-hint button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,240,255,0.4);
}
.controls-hint button.on {
  background: linear-gradient(90deg, var(--neon3), var(--neon2));
}

.footer-tag {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10;
  font-size: 11px;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
}

@media (max-width: 720px) {
  .roster { display: none; }
  .stats { gap: 6px; }
  .stat { min-width: 64px; padding: 6px 10px; }
  .hud { padding: 12px; }
  .footer-tag { display: none; }
}