/* ═══════════════════════════════════════════
   INVENTORY — slots, popup, swap overlay
   ═══════════════════════════════════════════ */

.inv-slot--filled {
  cursor: pointer;
  opacity: 1;
}
@media (hover: hover) {
  .inv-slot--filled:hover {
    border-color: var(--c-text-dim);
    box-shadow: 0 0 6px rgba(255,255,255,0.1);
  }
}


.inv-slot--equip {
  background: var(--c-glow);
  border-style: dashed;
}

.inv-slot--equipped {
  border-style: solid;
  box-shadow: 0 0 8px var(--c-glow);
}

/* ─── Combo badge ─── */
.combo-badge {
  grid-column: 1 / -1;
  text-align: center;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.6rem;
  color: var(--c-gold);
  letter-spacing: 1px;
  padding: 2px 0;
  text-shadow: 0 0 6px var(--c-gold-glow);
  animation: combo-pulse 1.5s ease-in-out infinite;
}

@keyframes combo-pulse {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}

/* ─── Item popup ─── */
.inv-popup {
  position: fixed;
  z-index: var(--z-modal);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 260px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.6);
  animation: inv-popup-enter 0.2s ease-out;
}

.inv-popup[hidden] { display: none; }

/* Own name — a second `popup-enter` here silently overrode popup.css's
   (last stylesheet wins for the whole page). */
@keyframes inv-popup-enter {
  from { opacity: 0; transform: translate(-50%, -50%) scale(0.95); }
  to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

.inv-popup__header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.inv-popup__header svg.gi { width: 1.4rem; height: 1.4rem; }

.inv-popup__name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--c-text-bright);
}

.inv-popup__lore {
  font-size: 0.7rem;
  color: var(--c-text-dim);
  font-style: italic;
  line-height: 1.4;
  margin-bottom: 6px;
}

.inv-popup__stats {
  font-size: 0.75rem;
  color: var(--c-gold);
  font-weight: 600;
  margin-bottom: 8px;
}

.inv-popup__actions {
  display: flex;
  gap: 6px;
}

.inv-popup__btn {
  flex: 1;
  padding: 8px;
  border: 1px solid var(--c-border);
  border-radius: var(--r-chip);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--c-text-bright);
  background: var(--c-bg-alt);
  cursor: pointer;
  transition: all var(--t-fast);
}
@media (hover: hover) {
  .inv-popup__btn:hover {
    border-color: var(--c-accent);
    background: var(--c-accent-dim);
  }
}


.inv-popup__btn--dim { color: var(--c-text-dim); }

/* ─── Swap overlay (full inventory) ─── */
.inv-swap {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: rgba(6, 6, 18, 0.92);
  padding: 24px;
}

.inv-swap[hidden] { display: none; }

.inv-swap__new {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px 16px;
  background: var(--c-surface);
  border: 1px solid var(--c-gold);
  border-radius: var(--r-card);
  box-shadow: 0 0 16px var(--c-gold-glow);
  max-width: 320px;
}

.inv-swap__new svg.gi { width: 2rem; height: 2rem; }
.inv-swap__name { font-family: var(--font-display); color: var(--c-text-bright); font-size: 0.9rem; }
.inv-swap__lore { font-size: 0.65rem; color: var(--c-text-dim); font-style: italic; }
.inv-swap__stats { font-size: 0.7rem; color: var(--c-gold); margin-top: 2px; }

.inv-swap__hint { font-size: 0.8rem; color: var(--c-text-dim); }

.inv-swap__slots {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 280px;
  width: 100%;
}

.inv-swap__slot {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--c-text);
  transition: all var(--t-fast);
}
@media (hover: hover) {
  .inv-swap__slot:hover {
    border-color: var(--c-danger);
    background: var(--c-danger-dim);
  }
}


.inv-swap__skip {
  padding: 8px 24px;
  border: 1px solid var(--c-border);
  border-radius: 8px;
  color: var(--c-text-dim);
  font-size: 0.75rem;
  background: var(--c-bg-alt);
  cursor: pointer;
}

/* Durability indicator on equipped slots (History world). */
.inv-slot__durability {
  position: absolute;
  bottom: 2px;
  left: 4px;
  right: 4px;
  height: 3px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 2px;
  overflow: hidden;
  pointer-events: none;
}

.inv-slot__durability-fill {
  height: 100%;
  background: linear-gradient(90deg, #8aae5a 0%, #c8a458 100%);
  transition: width var(--t-normal) ease-out;
}

.inv-slot__durability--broken .inv-slot__durability-fill {
  background: var(--c-danger);
}

.inv-slot--broken {
  filter: grayscale(0.6) brightness(0.7);
}

/* ─── Rarity frames — the border tells the tier at a glance ─── */
.inv-slot[data-rarity="uncommon"] {
  border-color: var(--c-rarity-uncommon);
}

.inv-slot[data-rarity="rare"] {
  border-color: var(--c-rarity-rare);
  box-shadow: 0 0 8px var(--c-gold-dim);
}

.inv-popup[data-rarity="uncommon"] {
  border-color: var(--c-rarity-uncommon);
}

.inv-popup[data-rarity="uncommon"] .inv-popup__name {
  color: var(--c-rarity-uncommon);
}

.inv-popup[data-rarity="rare"] {
  border-color: var(--c-rarity-rare);
  box-shadow: 0 0 20px var(--c-gold-dim), var(--shadow-lg);
}

.inv-popup[data-rarity="rare"] .inv-popup__name {
  color: var(--c-rarity-rare);
}