/* =============================================
   PLATFORM NAV — Two platforms + edge cables + corner cogs
   ============================================= */

/* ─── FLOOR PLATFORM ─────────────────────────── */
#platform-floor {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 22px;
  z-index: 8990;
  pointer-events: none;
  background: repeating-linear-gradient(
    90deg,
    #1a1a1a 0px, #1a1a1a 38px,
    #222    38px, #222    40px
  );
  box-shadow: inset 0 4px 8px rgba(0,0,0,0.5);
}



/* Rivet pattern */
#platform-floor::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0; right: 0;
  height: 4px;
  transform: translateY(-50%);
  background: repeating-linear-gradient(
    90deg,
    transparent 0px, transparent 18px,
    rgba(204,0,0,0.3) 18px, rgba(204,0,0,0.3) 20px
  );
}

/* ─── LIFT CABLES — far edges ─────────────────── */
.lift-cable {
  position: fixed;
  top: 0;
  bottom: 22px;
  width: 4px;
  z-index: 8985;
  pointer-events: none;
  background: repeating-linear-gradient(
    180deg,
    #999 0px,  #999 5px,
    #555 5px,  #555 8px,
    #888 8px,  #888 10px,
    #555 10px, #555 14px
  );
  opacity: 0.8;
}

.lift-cable-left  { left: 8px; }
.lift-cable-right { right: 8px; }