/* ════════════════════════════════════════════════
   INVENTORY — PRODUCTS PAGE & PRODUCT CARD DRAWER
   Loaded only on main app (index.html)
════════════════════════════════════════════════ */

/* ── KPI Row ─────────────────────────────────── */
.inv-kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.inv-kpi-card {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 20px;
  border-radius: 14px;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s;
  box-shadow: 0 2px 8px rgba(0,0,0,.07);
  position: relative; overflow: hidden;
}
.inv-kpi-card::before {
  content: ''; position: absolute; inset: 0;
  opacity: 0; transition: opacity .15s;
  background: rgba(255,255,255,.15);
  pointer-events: none;
}
.inv-kpi-card:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,.12); }
.inv-kpi-card:hover::before { opacity: 1; }
.inv-kpi-total   { background: linear-gradient(135deg,#1E293B 0%,#334155 100%); color: #fff; }
.inv-kpi-instock { background: linear-gradient(135deg,#059669 0%,#10B981 100%); color: #fff; }
.inv-kpi-low     { background: linear-gradient(135deg,#D97706 0%,#F59E0B 100%); color: #fff; }
.inv-kpi-out     { background: linear-gradient(135deg,#DC2626 0%,#EF4444 100%); color: #fff; }
.inv-kpi-icon { font-size: 1.6rem; flex-shrink: 0; filter: drop-shadow(0 1px 3px rgba(0,0,0,.2)); }
.inv-kpi-num  { font-size: 1.9rem; font-weight: 800; line-height: 1; }
.inv-kpi-lbl  { font-size: .72rem; font-weight: 600; opacity: .85; margin-top: 2px; }

/* ── Toolbar ─────────────────────────────────── */
.inv-toolbar {
  display: flex; align-items: center; gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.inv-search-wrap {
  position: relative; flex: 1; min-width: 180px; max-width: 300px;
}
.inv-search-icon {
  position: absolute; right: 11px; top: 50%; transform: translateY(-50%);
  width: 16px; height: 16px; pointer-events: none;
}
.inv-search-input {
  width: 100%; padding: 9px 36px 9px 12px;
  border: 1.5px solid var(--border);
  border-radius: 10px; font-size: .88rem;
  background: var(--card);
  transition: border-color .15s, box-shadow .15s;
  direction: rtl;
}
.inv-search-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,.12);
}
.inv-filters { display: flex; gap: 8px; flex-wrap: wrap; }
.inv-select {
  padding: 8px 12px; border: 1.5px solid var(--border);
  border-radius: 10px; font-size: .83rem;
  background: var(--card); cursor: pointer;
  transition: border-color .15s;
}
.inv-select:focus { outline: none; border-color: var(--primary); }
.inv-toolbar-right { display: flex; align-items: center; gap: 10px; margin-right: auto; }
.inv-count-badge {
  font-size: .75rem; font-weight: 600;
  color: var(--text-muted);
  background: #F1F5F9; padding: 4px 10px;
  border-radius: 20px; white-space: nowrap;
}
.inv-add-btn { white-space: nowrap; border-radius: 10px; }

/* ── Table card ──────────────────────────────── */
.inv-table-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
  overflow: hidden;
}
.inv-table { width: 100%; border-collapse: collapse; }
.inv-table thead tr { background: #F8FAFC; }
.inv-table th {
  padding: 11px 14px;
  font-size: .72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .04em; color: #64748B;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}
.inv-th-img { width: 52px; }
.inv-table tbody tr.inv-row {
  cursor: pointer;
  border-bottom: 1px solid #F1F5F9;
  transition: background .12s;
}
.inv-table tbody tr.inv-row:hover { background: #F8FAFC; }
.inv-table tbody tr.inv-row:last-child { border-bottom: none; }
.inv-table td { padding: 10px 14px; vertical-align: middle; }
.inv-td-img { padding: 6px 8px !important; }
.inv-thumb {
  width: 46px; height: 46px;
  object-fit: cover; border-radius: 10px;
  border: 1px solid var(--border);
  display: block;
}
.inv-thumb-empty {
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  background: #F1F5F9; border-radius: 10px;
  border: 1px solid var(--border); color: #CBD5E1;
}
.inv-thumb-empty svg { width: 22px; height: 22px; }
.inv-prod-name { font-weight: 600; font-size: .9rem; color: #1E293B; }
.inv-prod-sku  { font-size: .72rem; color: #94A3B8; font-family: monospace; margin-top: 2px; }
.inv-cat-chip {
  display: inline-block; padding: 3px 9px;
  background: #EEF2FF; color: #4338CA;
  border-radius: 20px; font-size: .72rem; font-weight: 600;
  white-space: nowrap;
}
.inv-price  { font-weight: 600; color: #1E293B; }
.inv-profit { font-weight: 600; color: #059669; }
.inv-dash   { color: #CBD5E1; font-size: .85rem; }
.inv-margin { display: inline-block; padding: 3px 8px; border-radius: 20px; font-size: .78rem; font-weight: 700; }
.inv-margin-hi  { background: #DCFCE7; color: #15803D; }
.inv-margin-mid { background: #FEF9C3; color: #92400E; }
.inv-margin-lo  { background: #FEE2E2; color: #B91C1C; }
.inv-stock-num  { font-weight: 600; font-size: .92rem; }
.inv-projected  { font-weight: 600; color: #1E293B; white-space: nowrap; }
.inv-ship-tag   { font-size: .68rem; color: #7C3AED; font-weight: 500; margin-right: 4px; }
.inv-sold       { font-weight: 600; color: #475569; }
.inv-sold-mid   { color: #0369A1; }
.inv-sold-hi    { color: #15803D; }
.inv-badge      { display: inline-block; padding: 4px 10px; border-radius: 20px; font-size: .72rem; font-weight: 700; white-space: nowrap; }
.inv-badge-in   { background: #DCFCE7; color: #15803D; }
.inv-badge-low  { background: #FEF3C7; color: #92400E; }
.inv-badge-out  { background: #FEE2E2; color: #B91C1C; }
.inv-td-action  { text-align: center; padding: 6px 8px !important; }
.inv-open-btn {
  width: 32px; height: 32px;
  background: #F1F5F9; border: none; border-radius: 8px;
  cursor: pointer; font-size: .95rem; font-weight: 600;
  color: #475569; transition: background .12s, color .12s;
  display: inline-flex; align-items: center; justify-content: center;
}
.inv-open-btn:hover { background: var(--primary); color: #fff; }

/* ════════════════════════════════════════════════
   PRODUCT CARD POPUP / MODAL
════════════════════════════════════════════════ */
.pd-drawer {
  position: fixed; inset: 0; z-index: 1200;
  display: flex; align-items: center; justify-content: center;
  background: rgba(15,23,42,.55);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  cursor: pointer;
  padding: 16px;
}
.pd-drawer.d-none { display: none; }
.pd-drawer .pd-panel { cursor: default; }

.pd-panel {
  position: relative;
  width: min(860px, 100%);
  max-height: 90vh;
  background: #fff;
  display: flex; flex-direction: column;
  border-radius: 20px;
  box-shadow: 0 32px 80px rgba(0,0,0,.28), 0 4px 20px rgba(0,0,0,.1);
  animation: pd-pop-in .22s cubic-bezier(.34,1.2,.64,1);
  overflow: hidden;
}
@keyframes pd-pop-in {
  from { opacity: 0; transform: scale(.94) translateY(10px); }
  to   { opacity: 1; transform: scale(1)  translateY(0); }
}

.pd-header {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid #E2E8F0;
  background: #fff;
  flex-shrink: 0;
}
.pd-close {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  background: #F1F5F9; border: none; font-size: 1rem;
  cursor: pointer; color: #64748B;
  border-radius: 50%; line-height: 1; flex-shrink: 0;
  transition: background .12s, color .12s;
}
.pd-close:hover { background: #FEE2E2; color: #DC2626; }
.pd-header-title {
  font-weight: 700; font-size: 1rem; flex: 1; color: #1E293B;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  min-width: 0;
}
.pd-header-actions { display: flex; gap: 8px; align-items: center; flex-shrink: 0; flex-wrap: wrap; }

.pd-body { display: flex; flex: 1; overflow-y: auto; gap: 0; min-height: 0; }

.pd-col-img {
  width: 210px; flex-shrink: 0;
  padding: 18px 14px 18px 18px;
  border-left: 1px solid #E2E8F0;
  display: flex; flex-direction: column; gap: 12px;
  background: #FAFAFA;
}
.pd-main-img-wrap {
  width: 100%; aspect-ratio: 1;
  border: 1.5px solid #E2E8F0; border-radius: 14px;
  overflow: hidden; background: #F8FAFC;
}
.pd-main-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pd-no-img {
  width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-size: 2.8rem; color: #CBD5E1; gap: 8px;
}
.pd-no-img span { font-size: .75rem; color: #94A3B8; }
.pd-thumbs { display: flex; flex-wrap: wrap; gap: 6px; }
.pd-thumb-sm {
  width: 52px; height: 52px; object-fit: cover;
  border-radius: 8px; border: 2px solid #E2E8F0;
  cursor: pointer; transition: border-color .15s, transform .12s;
}
.pd-thumb-sm:hover { transform: scale(1.05); }
.pd-thumb-sm:hover, .pd-thumb-active { border-color: var(--primary); }
.pd-img-url-wrap .form-control { font-size: .72rem; border-radius: 8px; }

.pd-col-details {
  flex: 1; padding: 18px 20px; overflow-y: auto;
  display: flex; flex-direction: column; gap: 0;
  min-width: 0;
}
.pd-section-title {
  font-weight: 700; font-size: .72rem; color: #94A3B8;
  text-transform: uppercase; letter-spacing: .06em;
  margin: 16px 0 8px; padding-bottom: 5px;
  border-bottom: 1.5px solid #F1F5F9;
}
.pd-row-2 { display: flex; gap: 10px; align-items: flex-start; }
.pd-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.pd-row-4 { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 8px; }
.pd-name-input { font-size: 1.05rem; font-weight: 600; border-radius: 10px; }
.pd-margin-row { font-size: .82rem; margin-top: 5px; min-height: 18px; }

.pd-stock-ctrl { display: flex; gap: 0; align-items: center; }
.pd-stock-btn {
  width: 34px; height: 38px; border: 1.5px solid #E2E8F0;
  background: #F8FAFC; cursor: pointer; font-size: 1.1rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  transition: background .12s;
}
.pd-stock-btn:first-child { border-radius: 0 8px 8px 0; border-left: none; }
.pd-stock-btn:last-child  { border-radius: 8px 0 0 8px; border-right: none; }
.pd-stock-btn:hover { background: #E2E8F0; }
.pd-incoming-badge {
  display: inline-flex; align-items: center;
  background: #EDE9FE; color: #6D28D9;
  font-size: .8rem; font-weight: 700;
  padding: 5px 10px; border-radius: 8px; margin-top: 4px;
}

.pd-cat-chips { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 5px; }
.pd-cat-chip {
  display: inline-flex; align-items: center; gap: 5px;
  background: #EEF2FF; color: #4338CA; border-radius: 20px;
  font-size: .73rem; font-weight: 600; padding: 3px 10px;
}
.pd-cat-chip button {
  background: none; border: none; cursor: pointer;
  color: #6366F1; font-size: .8rem; line-height: 1; padding: 0 2px;
  opacity: .7; transition: opacity .12s;
}
.pd-cat-chip button:hover { opacity: 1; }
.pd-cat-dropdown {
  position: absolute; top: 100%; right: 0; left: 0; z-index: 200;
  background: #fff; border: 1.5px solid #E2E8F0;
  border-radius: 10px; box-shadow: 0 8px 24px rgba(0,0,0,.12);
  max-height: 200px; overflow-y: auto;
}
.pd-cat-option {
  padding: 9px 14px; cursor: pointer; font-size: .85rem;
  border-bottom: 1px solid #F8FAFC;
}
.pd-cat-option:last-child { border-bottom: none; }
.pd-cat-option:hover { background: #F1F5F9; }

.pd-attr-row {
  display: grid; grid-template-columns: 1fr 2fr 32px;
  gap: 6px; margin-bottom: 6px; align-items: center;
}
.pd-attr-empty { font-size: .8rem; color: var(--text-muted); }

.pd-stats-bar {
  padding: 10px 20px; background: #F8FAFC;
  border-top: 1.5px solid #F1F5F9;
  display: flex; gap: 20px; font-size: .8rem; color: #64748B;
  flex-shrink: 0; border-radius: 0 0 20px 20px;
}
.pd-stats-bar span { display: flex; align-items: center; gap: 5px; }

/* manual ETA tag in product row */
.inv-eta-manual {
  background: #FEF3C7; color: #92400E;
}

/* ── Responsive ──────────────────────────────── */
@media (max-width: 700px) {
  .pd-drawer { padding: 0; align-items: flex-end; }
  .pd-panel {
    width: 100%; max-height: 92vh;
    border-radius: 20px 20px 0 0;
    animation: pd-slide-up .25s cubic-bezier(.32,.72,0,1);
  }
  @keyframes pd-slide-up {
    from { transform: translateY(100%); }
    to   { transform: translateY(0); }
  }
  .pd-body  { flex-direction: column; overflow-y: auto; }
  .pd-col-img {
    width: 100%; border-left: none; border-bottom: 1px solid #E2E8F0;
    flex-direction: row; flex-wrap: wrap; padding: 12px; gap: 10px;
  }
  .pd-main-img-wrap { width: 100px; height: 100px; aspect-ratio: unset; flex-shrink: 0; }
  .pd-col-details { overflow-y: unset; }
  .pd-row-3, .pd-row-4 { grid-template-columns: 1fr 1fr; }
  .pd-header-title { font-size: .9rem; }
  .pd-stats-bar { border-radius: 0; }
}

@media (max-width: 640px) {
  .inv-kpi-row { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .inv-kpi-card { padding: 12px 14px; }
  .inv-kpi-num  { font-size: 1.5rem; }
  .inv-toolbar  { gap: 6px; }
  .inv-search-wrap { max-width: 100%; min-width: 0; flex: 1 1 100%; }
  .inv-toolbar-right { flex: 1 1 100%; justify-content: space-between; }
  .inv-table th, .inv-table td { font-size: .75rem; padding: 8px 8px; }
  .inv-thumb, .inv-thumb-empty { width: 36px; height: 36px; border-radius: 8px; }
}

@media (max-width: 480px) {
  .inv-kpi-icon { font-size: 1.3rem; }
  .inv-filters  { flex: 1 1 100%; }
  .inv-select   { flex: 1; min-width: 0; font-size: .78rem; }
}

/* ── ETA tag (arrival date from container orders) ── */
.inv-eta-tag {
  display: inline-block;
  margin-top: 3px;
  font-size: .68rem;
  font-weight: 700;
  color: #7c3aed;
  background: #f5f3ff;
  border: 1px solid #ddd6fe;
  border-radius: 8px;
  padding: 1px 7px;
  white-space: nowrap;
}
html.dark .inv-eta-tag { color: #c4b5fd; background: #2e1065; border-color: #4c1d95; }
@media (prefers-color-scheme: dark) { .inv-eta-tag { color: #c4b5fd; background: #2e1065; border-color: #4c1d95; } }

/* ════════════════════════════════════════════════
   MOBILE INVENTORY — ≤ 640px
   Table → card-style rows
════════════════════════════════════════════════ */
@media (max-width: 640px) {
  /* KPI row: 2×2 grid */
  .inv-kpi-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 12px;
  }
  .inv-kpi-card  { padding: 12px 14px; gap: 10px; border-radius: 12px; }
  .inv-kpi-icon  { font-size: 1.3rem; }
  .inv-kpi-num   { font-size: 1.5rem; }
  .inv-kpi-lbl   { font-size: .68rem; }

  /* Toolbar: stack + full-width search */
  .inv-toolbar { flex-wrap: wrap; gap: 8px; }
  .inv-search-wrap { max-width: 100%; min-width: 0; flex: 1 1 100%; order: -1; }
  .inv-filters { flex: 1 1 auto; gap: 6px; }
  .inv-select  { font-size: .8rem; padding: 7px 10px; flex: 1; }
  .inv-toolbar-right { flex: 1 1 100%; justify-content: space-between; }

  /* Hide the table card frame — rows become free-standing cards */
  .inv-table-card {
    background: transparent;
    border: none;
    box-shadow: none;
    border-radius: 0;
    overflow: visible;
  }

  /* Table structural overrides */
  .inv-table         { width: 100%; border-collapse: separate; border-spacing: 0 10px; }
  .inv-table thead   { display: none; }
  .inv-table tbody   { display: block; }

  /* Each row becomes a card */
  .inv-table tr.inv-row {
    display: grid;
    grid-template-columns: 52px 1fr auto;
    grid-template-rows: auto auto;
    gap: 2px 10px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 10px 12px;
    margin-bottom: 10px;
    box-shadow: 0 1px 4px rgba(15,23,42,.06);
    cursor: pointer;
    transition: box-shadow .15s;
  }
  .inv-table tr.inv-row:hover { box-shadow: 0 3px 12px rgba(99,102,241,.15); }
  .inv-table tr.inv-row:last-child { border-bottom: 1px solid var(--border); }

  /* Cell placement */
  .inv-table .inv-td-img {
    grid-column: 1;
    grid-row: 1 / 3;
    padding: 0;
    display: flex;
    align-items: center;
  }
  .inv-table .inv-td-name {
    grid-column: 2;
    grid-row: 1;
    padding: 0;
  }

  /* Price in top-right */
  .inv-table td.inv-price {
    grid-column: 3;
    grid-row: 1;
    padding: 0;
    font-size: .88rem;
    font-weight: 700;
    white-space: nowrap;
    align-self: start;
  }

  /* Badge in bottom-right */
  .inv-table td:nth-child(11) {
    grid-column: 3;
    grid-row: 2;
    padding: 0;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
  }

  /* Stock number bottom-left (under name) */
  .inv-table td:nth-child(8) {
    grid-column: 2;
    grid-row: 2;
    padding: 0;
    font-size: .8rem;
    color: var(--text-muted);
    align-self: center;
    display: flex;
    align-items: center;
    gap: 5px;
  }
  .inv-table td:nth-child(8)::before {
    content: 'מלאי:';
    font-size: .7rem;
    color: var(--text-muted);
    font-weight: 600;
  }

  /* Hide non-essential columns */
  .inv-table td:nth-child(3),   /* category */
  .inv-table td:nth-child(5),   /* cost */
  .inv-table td:nth-child(6),   /* profit */
  .inv-table td:nth-child(7),   /* margin */
  .inv-table td:nth-child(9),   /* projected */
  .inv-table td:nth-child(10),  /* sold */
  .inv-table .inv-td-action    { display: none !important; }

  /* Image adjustments */
  .inv-thumb      { width: 50px; height: 50px; border-radius: 12px; }
  .inv-thumb-empty { width: 50px; height: 50px; border-radius: 12px; }

  /* Name text */
  .inv-prod-name { font-size: .88rem; line-height: 1.3; }
  .inv-prod-sku  { font-size: .68rem; }
  .inv-eta-tag   { margin-top: 4px; }

  /* Badge size tweak */
  .inv-badge { font-size: .7rem; padding: 3px 8px; }

  /* Stock num in td:nth-child(8) */
  .inv-stock-num { font-size: .88rem; }
}