/* ============================================
   FarmBrawl — Inventory / Mochila (pixel rediseño)
   Bordes duros, Press Start 2P, estilo warefare
   ============================================ */

/* ─── Hub container ─── */
.mochila-hub {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0;
  background: rgba(10, 12, 18, 0.98);
  border: var(--px) solid var(--px-dark);
  box-shadow:
    inset var(--px) var(--px) 0 0 rgba(245,230,200,0.04),
    inset calc(-1*var(--px)) calc(-1*var(--px)) 0 0 rgba(0,0,0,0.3),
    0 calc(var(--px) * 3) 0 rgba(0,0,0,0.5);
  margin-top: 12px;
}

.mochila-header {
  padding: calc(var(--px) * 5) calc(var(--px) * 6);
  border-bottom: var(--px) solid var(--px-dark);
  background: rgba(15, 18, 26, 0.9);
  box-shadow: inset 0 calc(-1*var(--px)) 0 0 rgba(245,230,200,0.04);
}

.mochila-header h2 {
  font-family: var(--font-game);
  font-size: 14px;
  color: var(--accent-gold);
  text-shadow: 2px 2px 0 #000;
  letter-spacing: 0.5px;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.mochila-header h2 .ph-ic {
  width: 24px;
  height: 24px;
  image-rendering: pixelated;
}

.mochila-header p {
  font-family: var(--font-game);
  font-size: 8px;
  color: var(--text-muted);
  margin: 6px 0 0;
  letter-spacing: 0.3px;
}

#mochila-container,
#mochila-container.mochila-main-wrapper,
#mochila-container.inv-grid {
  display: flex !important;
  flex-direction: column !important;
  gap: 16px !important;
  width: 100% !important;
  box-sizing: border-box !important;
  padding: 8px 0 24px 0 !important;
}

/* ─── Mochila Filters Bar ─── */
.mochila-filters-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 16px 0;
  padding: 6px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
}

.mochila-filter-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ccc;
  font-family: var(--font-game, sans-serif);
  font-size: 11px;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.mochila-filter-btn:hover {
  background: rgba(240, 208, 96, 0.18);
  color: #fff;
  border-color: #f0d060;
}

.mochila-filter-btn.active {
  background: linear-gradient(135deg, #f0d060 0%, #d4af37 100%);
  color: #111;
  font-weight: bold;
  border-color: #f0d060;
  box-shadow: 0 2px 8px rgba(240, 208, 96, 0.3);
}

/* ─── Section titles ─── */
.mochila-section-title {
  font-family: var(--font-game, sans-serif);
  font-size: 11px;
  color: #f0d060;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 10px 0 6px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  text-shadow: 1px 1px 0 #000;
  width: 100%;
  box-sizing: border-box;
  clear: both;
}

.mochila-section-title i {
  color: var(--accent-gold);
  font-size: 12px;
  width: 18px;
  text-align: center;
}

.mochila-section-title::after {
  content: '';
  flex: 1;
  height: var(--px);
  background: linear-gradient(to right, var(--px-dark), transparent);
}

.mochila-section-title:first-child {
  margin-top: 0;
}

/* ─── Grid ─── */
.mochila-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: calc(var(--px) * 3);
  width: 100%;
  box-sizing: border-box;
}

/* ─── Planted Plot Card ─── */
.mochila-card--planted {
  position: relative;
  background: rgba(18, 28, 22, 0.85);
  border: 1px solid rgba(52, 211, 153, 0.35);
  box-shadow: inset 0 0 12px rgba(52, 211, 153, 0.08), 0 4px 10px rgba(0,0,0,0.5);
}

.mochila-card-badge {
  position: absolute;
  top: 6px;
  left: 6px;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(52, 211, 153, 0.4);
  color: #34d399;
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: bold;
}

.mochila-card-status {
  font-size: 10px;
  font-weight: bold;
  margin-top: 4px;
}
.mochila-card-status.mochila-status--growing { color: #34d399; }
.mochila-card-status.mochila-status--ready { color: #fbbf24; }
.mochila-card-status.mochila-status--dry { color: #60a5fa; }
.mochila-card-status.mochila-status--pest { color: #ef4444; }

.mochila-plant-life {
  width: 100%;
  margin-top: 6px;
  padding-top: 4px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.mochila-plant-life.welcome {
  color: #f0d060;
  font-size: 9px;
  font-weight: bold;
}

.mochila-plant-life-txt {
  font-size: 9px;
  color: #e5e7eb;
  margin-bottom: 3px;
}

.mochila-plant-bar-shell {
  width: 100%;
  height: 5px;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 3px;
  overflow: hidden;
}

.mochila-plant-bar-fill {
  height: 100%;
  transition: width 0.3s ease;
}

.mochila-plant-bar-fill.ok {
  background: linear-gradient(90deg, #059669, #34d399);
}

.mochila-plant-bar-fill.warn {
  background: linear-gradient(90deg, #d97706, #ef4444);
}

/* ─── Card ─── */
.mochila-card {
  background: var(--bg-card);
  border: var(--px) solid var(--px-dark);
  box-shadow:
    inset var(--px) var(--px) 0 0 rgba(245,230,200,0.06),
    inset calc(-1*var(--px)) calc(-1*var(--px)) 0 0 rgba(0,0,0,0.35),
    0 calc(var(--px) * 2) 0 rgba(0,0,0,0.4);
  padding: calc(var(--px) * 4) calc(var(--px) * 3) calc(var(--px) * 3);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform 0.1s, border-color 0.15s;
}

.mochila-card-bg-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 30%, rgba(255,255,255,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.mochila-card:hover {
  transform: translateY(calc(-1*var(--px))) scale(1.02);
  border-color: rgba(255,255,255,0.2);
}

.mochila-card:hover .mochila-card-bg-glow {
  opacity: 1;
}

/* Category top border glow */
.mochila-card--resource { border-top: calc(var(--px) * 2) solid #10b981; }
.mochila-card--fruit    { border-top: calc(var(--px) * 2) solid #f59e0b; }
.mochila-card--plant    { border-top: calc(var(--px) * 2) solid #8b5cf6; }
.mochila-card--item     { border-top: calc(var(--px) * 2) solid #ef4444; }
.mochila-card--forge    { border-top: calc(var(--px) * 2) solid #06b6d4; }

/* ─── Card Icon ─── */
.mochila-card-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: calc(var(--px) * 2);
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
  z-index: 1;
  transition: transform 0.2s;
}

.mochila-card:hover .mochila-card-icon {
  transform: scale(1.1);
}

.mochila-card-icon img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  image-rendering: pixelated;
}

/* ─── Card Qty (big number) ─── */
.mochila-card-qty {
  font-family: var(--font-game);
  font-size: 18px;
  line-height: 1;
  color: #fff;
  text-shadow: 2px 2px 0 #000;
  z-index: 1;
  margin-bottom: 2px;
}

.mochila-card--resource .mochila-card-qty { color: #34d399; }
.mochila-card--fruit .mochila-card-qty    { color: #fbbf24; }
.mochila-card--plant .mochila-card-qty    { color: #a855f7; }
.mochila-card--item .mochila-card-qty     { color: #f87171; }
.mochila-card--forge .mochila-card-qty    { color: #22d3ee; }

/* ─── Card Name ─── */
.mochila-card-name {
  font-family: var(--font-game);
  font-size: 9px;
  color: var(--text-primary);
  text-shadow: 1px 1px 0 #000;
  line-height: 1.3;
  z-index: 1;
}

/* ─── Card Subtitle ─── */
.mochila-card-sub {
  font-family: var(--font-game);
  font-size: 7px;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 1;
}

/* ─── Card extra info (tier, charges) ─── */
.mochila-card-info {
  font-family: var(--font-game);
  font-size: 7px;
  color: var(--text-secondary);
  margin-top: 6px;
  line-height: 1.4;
  z-index: 1;
}

.mochila-card-info .tier-badge {
  display: inline-block;
  padding: 1px 6px;
  border: var(--px) solid var(--px-dark);
  font-size: 6px;
  text-transform: uppercase;
}

.tier-badge--bronze { background: rgba(205,127,50,0.2); color: #cd7f32; border-color: #cd7f32; }
.tier-badge--silver { background: rgba(192,192,192,0.15); color: #c0c0c0; border-color: #c0c0c0; }
.tier-badge--gold   { background: rgba(255,215,0,0.15); color: #ffd700; border-color: #ffd700; }

/* ─── Lock badge ─── */
.mochila-card-lock {
  position: absolute;
  top: calc(var(--px) * 2);
  right: calc(var(--px) * 2);
  background: linear-gradient(180deg, #f59e0b, #d97706);
  color: #fff;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  border: var(--px) solid rgba(255,255,255,0.3);
  box-shadow: 0 calc(var(--px)) 0 rgba(0,0,0,0.4);
  z-index: 2;
}

/* ─── Card actions ─── */
.mochila-card-actions {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
  margin-top: auto;
  padding-top: calc(var(--px) * 2);
  z-index: 1;
}

.mochila-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 100%;
  padding: 6px 8px;
  min-height: 28px;
  font-family: var(--font-game);
  font-size: 7px;
  text-transform: uppercase;
  color: #fff;
  border: var(--px) solid var(--px-dark);
  cursor: pointer;
  box-shadow:
    0 calc(var(--px) * 1) 0 rgba(0,0,0,0.5),
    inset 1px 1px 0 0 rgba(255,255,255,0.12);
  transition: transform 0.08s, box-shadow 0.08s;
}

.mochila-btn:hover { filter: brightness(1.1); transform: translateY(-1px); }
.mochila-btn:active { transform: translateY(1px); box-shadow: none; }
.mochila-btn:disabled { opacity: 0.35; cursor: not-allowed; filter: none; transform: none; box-shadow: none; }

.mochila-btn--use     { background: linear-gradient(180deg, #4ade80, #16a34a); }
.mochila-btn--equip   { background: linear-gradient(180deg, #a78bfa, #7c3aed); }
.mochila-btn--claim   { background: linear-gradient(180deg, #fbbf24, #f59e0b); }
.mochila-btn--sell    { background: linear-gradient(180deg, #f87171, #dc2626); }

/* ─── Empty state ─── */
.mochila-empty {
  text-align: center;
  padding: calc(var(--px) * 8) calc(var(--px) * 4);
  color: var(--text-muted);
}

.mochila-empty-icon {
  font-size: 48px;
  margin-bottom: calc(var(--px) * 3);
  opacity: 0.5;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.5));
}

.mochila-empty-text {
  font-family: var(--font-game);
  font-size: 9px;
  color: var(--text-muted);
  line-height: 1.6;
}

.mochila-empty-btn {
  margin-top: calc(var(--px) * 4);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-family: var(--font-game);
  font-size: 8px;
  color: #fff;
  background: linear-gradient(180deg, var(--accent-gold), var(--accent-gold-d));
  border: var(--px) solid var(--px-dark);
  cursor: pointer;
  box-shadow: 0 calc(var(--px) * 2) 0 rgba(0,0,0,0.5);
  transition: transform 0.1s;
}

.mochila-empty-btn:hover { transform: translateY(-2px); }
.mochila-empty-btn:active { transform: translateY(1px); box-shadow: none; }

/* ─── Forge progress card ─── */
.mochila-forge-card {
  background: var(--bg-card);
  border: var(--px) solid var(--px-dark);
  box-shadow:
    inset var(--px) var(--px) 0 0 rgba(245,230,200,0.06),
    inset calc(-1*var(--px)) calc(-1*var(--px)) 0 0 rgba(0,0,0,0.35),
    0 calc(var(--px) * 2) 0 rgba(0,0,0,0.4);
  padding: calc(var(--px) * 3);
  display: flex;
  flex-direction: column;
  gap: calc(var(--px) * 2);
  position: relative;
}

.mochila-forge-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mochila-forge-name {
  font-family: var(--font-game);
  font-size: 9px;
  color: var(--text-primary);
  text-shadow: 1px 1px 0 #000;
}

.mochila-forge-timer {
  font-family: var(--font-game);
  font-size: 8px;
  color: #22d3ee;
  text-shadow: 1px 1px 0 #000;
}

.mochila-forge-bar-shell {
  width: 100%;
  height: calc(var(--px) * 3);
  background: rgba(0,0,0,0.4);
  border: var(--px) solid var(--px-dark);
  position: relative;
  overflow: hidden;
}

.mochila-forge-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #06b6d4, #22d3ee);
  transition: width 1s linear;
}

.mochila-forge-bar-label {
  font-family: var(--font-game);
  font-size: 6px;
  color: var(--text-muted);
  text-align: right;
}

/* ─── Item detail card ─── */
.mochila-item-card {
  background: var(--bg-card);
  border: var(--px) solid var(--px-dark);
  box-shadow:
    inset var(--px) var(--px) 0 0 rgba(245,230,200,0.06),
    inset calc(-1*var(--px)) calc(-1*var(--px)) 0 0 rgba(0,0,0,0.35),
    0 calc(var(--px) * 2) 0 rgba(0,0,0,0.4);
  padding: calc(var(--px) * 3);
  display: flex;
  flex-direction: row;
  gap: calc(var(--px) * 3);
  align-items: center;
  transition: border-color 0.15s;
}

.mochila-item-card:hover {
  border-color: rgba(255,255,255,0.15);
}

.mochila-item-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mochila-item-icon img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  image-rendering: pixelated;
}

.mochila-item-body {
  flex: 1;
  min-width: 0;
}

.mochila-item-name {
  font-family: var(--font-game);
  font-size: 9px;
  color: var(--text-primary);
  text-shadow: 1px 1px 0 #000;
}

.mochila-item-detail {
  font-family: var(--font-game);
  font-size: 7px;
  color: var(--text-muted);
  margin-top: 2px;
}

.mochila-item-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

/* ─── Animations ─── */
@keyframes invSlideInUp {
  0% { opacity: 0; transform: translateY(12px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* ─── Responsive ─── */
@media (max-width: 640px) {
  #mochila-container {
    padding: calc(var(--px) * 2);
  }
  .mochila-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: calc(var(--px) * 1);
  }
  .mochila-card {
    padding: calc(var(--px) * 3) calc(var(--px) * 2);
  }
  .mochila-card-icon {
    width: 48px;
    height: 48px;
  }
  .mochila-card-qty {
    font-size: 14px;
  }
  .mochila-card-name {
    font-size: 7px;
  }
  .mochila-card-sub {
    font-size: 6px;
  }
  .mochila-header {
    padding: calc(var(--px) * 3);
  }
  .mochila-header h2 {
    font-size: 11px;
  }
  .mochila-item-card {
    flex-direction: column;
    text-align: center;
  }
  .mochila-item-actions {
    width: 100%;
  }
  .mochila-item-actions .mochila-btn {
    flex: 1;
  }
}