/* ============================================================
   WALK3D — the walkable first-person graveyard.
   Fullscreen WebGL canvas + a HUD (crosshair, hint, hover name)
   and the memorial panel that opens when you press E on a stone.
   ============================================================ */

.walk-body {
  overflow: hidden;
  background: #070709;
}
.walk-body .sky,
.walk-body .fog { display: none; }

#walk {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  cursor: crosshair;
  outline: none;
}

/* ---------- HUD ---------- */

.walk-hud {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 5;
  color: var(--bone);
}

.walk-crosshair {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 6px;
  height: 6px;
  margin: -3px 0 0 -3px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 8px rgba(184, 163, 90, .8);
  opacity: 0;
  transition: opacity .15s ease;
}
.walk-body.locked .walk-crosshair { opacity: 1; }

.walk-coords {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: .72rem;
  letter-spacing: .04em;
  color: var(--bone-dim);
  background: rgba(7, 7, 9, .7);
  border: 1px solid #2e3138;
  padding: .35rem .55rem;
}

.walk-hint {
  position: absolute;
  left: 50%;
  bottom: 2.2rem;
  transform: translateX(-50%);
  font-family: var(--serif);
  font-size: .8rem;
  letter-spacing: .06em;
  color: var(--bone-dim);
  background: rgba(7, 7, 9, .72);
  border: 1px solid #2e3138;
  padding: .5rem .9rem;
  text-align: center;
  white-space: nowrap;
}

.walk-name {
  position: absolute;
  left: 50%;
  bottom: 5.2rem;
  transform: translateX(-50%);
  font-family: "Cinzel", var(--serif);
  font-size: 1rem;
  letter-spacing: .1em;
  color: var(--gold);
  text-shadow: 0 1px 4px rgba(0, 0, 0, .9);
  opacity: 0;
  transition: opacity .15s ease;
}
.walk-name.show { opacity: 1; }

/* ---------- Memorial panel ---------- */

.walk-panel {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  width: min(460px, 92vw);
  max-height: 82vh;
  overflow-y: auto;
  background: var(--panel);
  border: 1px solid #34373f;
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, .6),
    0 0 40px 2px rgba(184, 163, 90, .12),
    0 30px 60px -20px rgba(0, 0, 0, .95);
  color: var(--bone);
  padding: 1.6rem 1.5rem 1.3rem;
  display: none;
}
.walk-panel.open { display: block; }

.walk-panel h2 {
  font-family: "Cinzel", var(--serif);
  font-size: 1.5rem;
  letter-spacing: .08em;
  color: var(--gold);
  margin: 0;
}
.walk-panel .walk-years {
  font-family: "Cinzel", var(--serif);
  font-size: .8rem;
  letter-spacing: .14em;
  color: var(--bone-dim);
  margin: .35rem 0 0;
}
.walk-panel .walk-epitaph {
  font-style: italic;
  color: var(--bone);
  margin: .7rem 0 0;
}
.walk-panel .walk-eulogy {
  font-size: .92rem;
  line-height: 1.6;
  color: var(--bone);
  margin: 1rem 0 0;
}
.walk-panel .walk-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: 1.2rem;
}
.walk-panel a,
.walk-panel button {
  flex: 1 1 auto;
  font-family: var(--serif);
  font-size: .88rem;
  padding: .55rem .9rem;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
}
.walk-panel .walk-page {
  color: var(--gold);
  border: 1px solid var(--gold-dim);
  background: transparent;
}
.walk-panel .walk-page:hover { background: var(--gold); color: var(--night); }
.walk-panel .walk-resume {
  color: var(--bone);
  border: 1px solid #5c4126;
  background: transparent;
}
.walk-panel .walk-resume:hover { border-color: var(--flame); }

@media (max-width: 640px) {
  .walk-hint { white-space: normal; width: 90%; }
}