/* ═══════════════════════════════════════
   SMARTFACTORY - STOCK / INVENTARIO CSS
   ═══════════════════════════════════════ */

/* ── Inline price input en tabla ── */
.inline-price-input {
  width: 78px;
  padding: 3px 5px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  color: var(--text-1);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  transition: border-color 0.12s;
}
.inline-price-input:focus { border-color: var(--green); outline: none; }

/* ── View Switcher (Materia Prima / Producto Terminado) ── */
.stock-view-switcher {
  display: flex;
  gap: 4px;
  background: var(--bg-root);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: 18px;
  width: fit-content;
}

.stock-view-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 18px;
  border-radius: var(--radius-md);
  border: none;
  background: transparent;
  color: var(--text-3);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
}

.stock-view-btn:hover:not(.active) {
  color: var(--text-2);
  background: rgba(255,255,255,0.03);
}

.stock-view-btn.active {
  background: var(--bg-panel);
  color: var(--text-1);
  box-shadow: var(--shadow-sm);
}

.stock-view-badge {
  background: var(--yellow);
  color: #000;
  font-size: 10px;
  font-weight: 900;
  min-width: 20px;
  height: 18px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
  font-family: 'JetBrains Mono', monospace;
}

/* ── Finished Goods View ── */
.fg-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.fg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.fg-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s, box-shadow 0.15s;
  position: relative;
}

.fg-card:hover {
  border-color: var(--border);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

.fg-card-accent {
  height: 5px;
  flex-shrink: 0;
}

.fg-card-body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.fg-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.fg-product-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.fg-product-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-1);
  line-height: 1.2;
}

.fg-product-sku {
  font-size: 10px;
  color: var(--text-3);
  font-family: 'JetBrains Mono', monospace;
  margin-top: 2px;
}

.fg-status-badge {
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: var(--radius-lg);
  white-space: nowrap;
  flex-shrink: 0;
}
.fg-status-badge.available { background: rgba(16,185,129,0.12); color: var(--green); border: 1px solid rgba(16,185,129,0.3); }
.fg-status-badge.dispatched { background: rgba(99,102,241,0.1); color: #818cf8; border: 1px solid rgba(99,102,241,0.3); }
.fg-status-badge.partial { background: rgba(245,197,24,0.1); color: var(--yellow); border: 1px solid rgba(245,197,24,0.3); }

.fg-qty-block {
  text-align: center;
  padding: 12px 0 8px;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.fg-qty-number {
  font-family: var(--font-sans);
  font-size: 40px;
  font-weight: 900;
  line-height: 1;
}

.fg-qty-label {
  font-size: 10px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 3px;
}

.fg-meta {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 11px;
  color: var(--text-2);
}

.fg-meta-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.fg-meta-icon {
  color: var(--text-3);
  flex-shrink: 0;
  font-size: 12px;
}

.fg-location-input {
  background: transparent;
  border: none;
  border-bottom: 1px dashed var(--border-subtle);
  color: var(--text-2);
  font-size: 11px;
  font-family: var(--font-sans);
  outline: none;
  width: 100%;
  padding: 1px 2px;
  cursor: text;
}
.fg-location-input:focus {
  border-bottom-color: var(--yellow);
  color: var(--text-1);
}

.fg-card-actions {
  display: flex;
  gap: 6px;
  padding: 10px 14px;
  border-top: 1px solid var(--border-subtle);
  background: rgba(255,255,255,0.01);
}

.fg-btn {
  flex: 1;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: transparent;
  color: var(--text-2);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.12s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.fg-btn:hover { border-color: var(--border); color: var(--text-1); background: rgba(255,255,255,0.03); }
.fg-btn.primary { border-color: var(--yellow); color: var(--yellow); }
.fg-btn.primary:hover { background: rgba(245,197,24,0.08); }

.fg-empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--text-3);
}
.fg-empty-state h3 { margin-top: 12px; font-family: var(--font-sans); font-size: 14px; color: var(--text-2); }
.fg-empty-state p { margin-top: 6px; font-size: 12px; max-width: 320px; margin-left: auto; margin-right: auto; }

.stock-summary-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.stock-summary-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.stock-sum-icon {
  font-size: 24px;
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.stock-sum-info .sum-label { font-size: 10px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.5px; }
.stock-sum-info .sum-value { font-family: var(--font-sans); font-size: 22px; font-weight: 900; }
.stock-sum-info .sum-sub { font-size: 11px; color: var(--text-3); }

/* Toolbar */
.stock-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.filter-tabs {
  display: flex;
  gap: 4px;
}

.filter-tab {
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-2);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 12px;
  cursor: pointer;
  transition: all var(--transition-base);
}

.filter-tab:hover { border-color: var(--text-3); color: var(--text-1); }
.filter-tab.active { background: var(--yellow-glow); border-color: var(--yellow); color: var(--yellow); }

/* Stock Table */
.stock-table-wrapper {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: auto;
}

.stock-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.stock-table th {
  padding: 10px 14px;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-3);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  background: var(--bg-root);
}

.stock-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

.stock-table tr:last-child td { border-bottom: none; }

.stock-table tr:hover td { background: var(--bg-root); }

.mat-name { font-weight: 700; color: var(--text-1); }
.mat-code { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--text-3); margin-top: 2px; }

.qty-value {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 16px;
}

.qty-unit { font-size: 10px; color: var(--text-3); margin-top: 2px; }

.stock-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
}

.stock-status-badge.critical { background: var(--red-glow); color: var(--red); border: 1px solid var(--red); }
.stock-status-badge.low { background: rgba(243, 156, 18, 0.1); color: var(--orange); border: 1px solid var(--orange); }
.stock-status-badge.ok { background: var(--green-glow); color: var(--green); border: 1px solid var(--green); }

/* History Drawer */
.stock-history-drawer {
  position: fixed;
  top: 0; right: -380px;
  width: 360px;
  height: 100vh;
  background: var(--bg-panel);
  border-left: 1px solid var(--border);
  z-index: 500;
  display: flex;
  flex-direction: column;
  transition: right 0.3s ease;
  box-shadow: -4px 0 20px rgba(0,0,0,0.1);
}

.stock-history-drawer.open { right: 0; }

.history-drawer-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-1);
}

.history-drawer-header button {
  background: none;
  border: none;
  font-size: 16px;
  color: var(--text-3);
  cursor: pointer;
}

.history-drawer-content {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
}

.hist-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.hist-item:last-child { border-bottom: none; }

.hist-type-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  margin-top: 4px;
  flex-shrink: 0;
}

.hist-date { font-size: 10px; color: var(--text-3); font-family: 'JetBrains Mono', monospace; }
.hist-reason { font-size: 12px; color: var(--text-1); font-weight: 600; }
.hist-qty { font-family: 'JetBrains Mono', monospace; font-size: 13px; font-weight: 900; }

/* ── Alert row coloring ── */
.stock-table tr.row-danger td { background: rgba(220, 38, 38, 0.04); }
.stock-table tr.row-danger:hover td { background: rgba(220, 38, 38, 0.08); }
.stock-table tr.row-warning td { background: rgba(217, 119, 6, 0.04); }
.stock-table tr.row-warning:hover td { background: rgba(217, 119, 6, 0.08); }

/* ── Stock quantity progress bar ── */
.stock-qty-bar {
  margin-top: 4px;
  height: 4px;
  background: var(--bg-subtle);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.stock-qty-bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 0.3s ease;
}
.stock-qty-bar-fill.ok { background: var(--success); }
.stock-qty-bar-fill.low { background: var(--warning); }
.stock-qty-bar-fill.critical { background: var(--danger); }

/* Responsive adjustments for Stock / Inventory */
@media (max-width: 768px) {
  .stock-toolbar, .fg-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .stock-toolbar > div, .fg-toolbar > div {
    width: 100%;
    justify-content: space-between;
  }
  #stock-search, #fg-search {
    max-width: 100% !important;
    width: 100%;
  }
  .stock-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .stock-table {
    min-width: 900px;
  }
}

@media (max-width: 480px) {
  .stock-view-switcher {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 3px;
    gap: 2px;
  }
  .stock-view-btn {
    padding: 8px 4px;
    font-size: 11px;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
    text-align: center;
  }
  .stock-view-btn span {
    display: block;
  }
  .stock-view-badge {
    position: absolute;
    top: -4px;
    right: -2px;
    min-width: 16px;
    height: 16px;
    font-size: 9px;
  }
  .stock-summary-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .stock-summary-card {
    padding: 10px;
    gap: 8px;
  }
  .stock-sum-icon {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }
  .stock-sum-info .sum-value {
    font-size: 18px;
  }
  .filter-tabs {
    width: 100%;
    display: flex;
  }
  .filter-tab {
    flex: 1;
    text-align: center;
    padding: 6px 4px;
    font-size: 11px;
  }
  .stock-history-drawer {
    width: 100%;
    right: -100%;
  }
  .stock-history-drawer.open {
    right: 0;
  }
}