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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #050a14;
}

#map {
  width: 100%;
  height: 100%;
}

/* ── Vibe picker ─────────────────────────────────────────────── */

#vibe-picker {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 3px;
  background: rgba(5, 10, 20, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  padding: 5px 7px;
  pointer-events: auto;
  user-select: none;
  white-space: nowrap;
}

#vibe-picker button {
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  color: rgba(200, 210, 230, 0.55);
  cursor: pointer;
  font-family: 'Courier New', monospace;
  font-size: 0.67rem;
  letter-spacing: 0.06em;
  padding: 3px 7px;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

#vibe-picker button:hover {
  color: #dde4f0;
  border-color: rgba(255, 255, 255, 0.2);
}

#vibe-picker button.active {
  color: #dde4f0;
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.07);
}

/* ── UTC clock ───────────────────────────────────────────────── */

#clock {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(5, 10, 20, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  padding: 10px 18px;
  text-align: center;
  font-family: 'Courier New', monospace;
  color: #dde4f0;
  pointer-events: none;
  user-select: none;
}

#utc-time {
  font-size: 1.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.2;
}

#utc-label {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: #667;
  margin-top: 3px;
  text-transform: uppercase;
}

/* ── Subsolar info ───────────────────────────────────────────── */

#subsolar-info {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(5, 10, 20, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 5px;
  padding: 6px 14px;
  font-family: 'Courier New', monospace;
  font-size: 0.72rem;
  color: #889;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
  letter-spacing: 0.08em;
}