/* ===== INVENTORY PAGE ===== */

/* Nav link variant */
.nav-tab.nav-link {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

/* Page container */
.inv-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 32px 80px;
}

/* ===== KPI STRIP ===== */
.inv-kpi-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.kpi-card {
  background: var(--bg-elevated);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  padding: 20px 22px;
  transition: border-color 0.15s;
}

.kpi-card.kpi-alert {
  border-color: rgba(248,113,113,0.3);
  background: rgba(248,113,113,0.07);
}

.kpi-card.kpi-warn {
  border-color: rgba(251,191,36,0.3);
  background: rgba(251,191,36,0.06);
}

.kpi-value {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -1px;
  margin-bottom: 4px;
}

.kpi-alert .kpi-value { color: #f87171; }
.kpi-warn .kpi-value { color: #fbbf24; }

.kpi-label {
  font-size: 13px;
  color: var(--fg-muted);
  font-weight: 500;
}

/* ===== TOOLBAR ===== */
.inv-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  gap: 16px;
  flex-wrap: wrap;
}

.inv-filters {
  display: flex;
  gap: 10px;
}

.inv-filter-select {
  background: var(--bg-elevated);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  color: var(--fg);
  padding: 8px 12px;
  font-size: 14px;
  font-family: var(--font-display);
  cursor: pointer;
  transition: border-color 0.15s;
}

.inv-filter-select:focus {
  outline: none;
  border-color: var(--accent);
}

/* ===== TABLE ===== */
.inv-table-wrap {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.07);
}

.inv-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.inv-table thead {
  background: var(--bg-elevated);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.inv-table th {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-muted);
  padding: 14px 16px;
  text-align: left;
  white-space: nowrap;
}

.inv-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  color: var(--fg);
  vertical-align: middle;
}

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

.inv-table tbody tr:hover {
  background: rgba(255,255,255,0.02);
}

/* Item name */
.item-name {
  font-weight: 600;
  color: var(--fg);
}

.item-notes {
  font-size: 12px;
  color: var(--fg-muted);
  margin-top: 2px;
}

/* Category badge */
.cat-badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  background: rgba(255,255,255,0.06);
  color: var(--fg-muted);
}

/* Count display */
.count-display {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.count-value {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.count-unit {
  font-size: 12px;
  color: var(--fg-muted);
}

/* Days until */
.days-badge {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-muted);
}

.days-badge.days-urgent {
  color: #f87171;
}

.days-badge.days-warn {
  color: #fbbf24;
}

/* Status badge */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.status-ok {
  background: rgba(52,211,153,0.12);
  color: #34d399;
}

.status-low {
  background: rgba(251,191,36,0.12);
  color: #fbbf24;
}

.status-below_par {
  background: rgba(251,146,60,0.12);
  color: #fb923c;
}

.status-out {
  background: rgba(248,113,113,0.12);
  color: #f87171;
}

/* Action buttons */
.row-actions {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
}

.btn-row-action {
  font-size: 12px;
  font-family: var(--font-display);
  font-weight: 500;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 6px;
  color: var(--fg-muted);
  cursor: pointer;
  padding: 5px 10px;
  transition: all 0.15s;
  white-space: nowrap;
}

.btn-row-action:hover {
  background: rgba(255,255,255,0.1);
  color: var(--fg);
}

.btn-row-action.btn-count {
  color: var(--accent);
  border-color: rgba(139,92,246,0.25);
  background: rgba(139,92,246,0.08);
}

.btn-row-action.btn-count:hover {
  background: rgba(139,92,246,0.15);
}

/* ===== COUNT HISTORY ===== */
.count-history {
  margin: 16px 0;
  background: var(--bg-elevated);
  border-radius: 8px;
  padding: 12px 14px;
}

.count-history-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-muted);
  margin-bottom: 8px;
}

.count-history-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  padding: 4px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.count-history-row:last-child { border-bottom: none; }

.count-hist-val {
  font-weight: 600;
  color: var(--fg);
}

.count-hist-meta {
  font-size: 12px;
  color: var(--fg-muted);
}

/* ===== LOADING / EMPTY ===== */
.loading-text {
  text-align: center;
  color: var(--fg-muted);
  padding: 48px 16px !important;
  font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
  .inv-kpi-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .inv-page {
    padding: 20px 16px 60px;
  }

  .inv-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .inv-filters {
    flex-wrap: wrap;
  }
}