/* ── FEAR: PLANET — thermometer rising ────────────────────────────────────── */

.fp-scene { position: absolute; inset: 0; }

.fp-grid {
  position: absolute;
  inset: 0;
  z-index: 2;
}

.fp-grid svg { width: 100%; height: 100%; display: block; }

.fp-grid line,
.fp-grid path,
.fp-grid circle {
  stroke: #E8C44A;
  fill: none;
  stroke-width: 0.8;
  opacity: 0.15;
}

.fp-grid .horizon {
  stroke: #E8C44A;
  opacity: 0.45;
  stroke-width: 1.2;
  filter: drop-shadow(0 0 3px rgba(232, 196, 74, 0.6));
}

.fp-thermo-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 200px;
  z-index: 3;
}

.fp-thermo-stem {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 160px;
  border: 1.5px solid #E8C44A;
  border-bottom: none;
  border-radius: 10px 10px 0 0;
  box-shadow: 0 0 10px rgba(232, 196, 74, 0.3), inset 0 0 6px rgba(232, 196, 74, 0.08);
}

.fp-thermo-mercury {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  border-radius: 2px 2px 0 0;
  background: #E8C44A;
  box-shadow: 0 0 10px rgba(232, 196, 74, 0.9), 0 0 22px rgba(232, 196, 74, 0.4);
  animation: fp-mercury-rise 6s ease-in-out infinite;
}

@keyframes fp-mercury-rise {
  0%          { height: 16px; }
  70%         { height: 112px; }
  85%, 100%   { height: 122px; }
}

.fp-thermo-seam {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 160px;
  background: rgba(232, 196, 74, 0.1);
  pointer-events: none;
}

.fp-thermo-bulb {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 36px;
  height: 36px;
  border: 1.5px solid #E8C44A;
  border-radius: 50%;
  animation: fp-bulb-pulse 6s ease-in-out infinite;
}

@keyframes fp-bulb-pulse {
  0%        { box-shadow: 0 0 8px rgba(232, 196, 74, 0.35);  background: rgba(232, 196, 74, 0.12); }
  70%, 100% { box-shadow: 0 0 22px rgba(232, 196, 74, 0.85); background: rgba(232, 196, 74, 0.45); }
}

.fp-thermo-ticks {
  position: absolute;
  top: 6px;
  left: calc(50% + 12px);
  width: 16px;
  height: 148px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.fp-thermo-ticks span {
  display: block;
  height: 1.5px;
  width: 7px;
  background: #E8C44A;
  opacity: 0.3;
}

.fp-thermo-ticks span:nth-child(4n+1) {
  width: 11px;
  opacity: 0.55;
}