/**
 * GLPI Control Center - inventory.css
 * -----------------------------------------------------------------------------
 * Estilos para a página de Inventário Geral.
 *
 * Sprint 1.5: Redesenho do Inventário Geral
 */

/* ── Header ─────────────────────────────────────────────────────────────── */
.inventory-header {
  padding: 24px 24px 0;
}

.inventory-header h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin: 0 0 4px;
}

.inventory-header p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0;
}

/* ── Toolbar (search + filters + count) ─────────────────────────────────── */
.inventory-toolbar {
  padding: 16px 24px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.inventory-search {
  position: relative;
  display: flex;
  align-items: center;
}

.inventory-search-icon {
  position: absolute;
  left: 14px;
  font-size: 15px;
  pointer-events: none;
  opacity: 0.5;
  color: var(--color-text-muted);
}

.inventory-search-input {
  width: 100%;
  padding: 10px 44px 10px 40px;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--font-size-md);
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.inventory-search-input::placeholder {
  color: var(--color-text-muted);
}

.inventory-search-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb), 0.15);
}

.inventory-search-clear {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 13px;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: var(--radius-xs);
  transition: color 0.15s, background 0.15s;
  line-height: 1;
}

.inventory-search-clear:hover {
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.06);
}

/* ── Filters row ────────────────────────────────────────────────────────── */
.inventory-filters {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-select {
  padding: 7px 32px 7px 12px;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  font-family: inherit;
  cursor: pointer;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7194' d='M2 4l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  transition: border-color 0.15s, box-shadow 0.15s;
  min-width: 140px;
}

.filter-select:focus {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-focus);
}

.filter-select:hover {
  border-color: var(--color-border-hover);
}

.btn-clear-filters {
  padding: 7px 14px;
  background: transparent;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.btn-clear-filters:hover {
  border-color: var(--color-red);
  color: var(--color-red);
  background: rgba(var(--color-red-rgb), 0.08);
}

/* ── Result count ───────────────────────────────────────────────────────── */
.inventory-count {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  padding: 0 24px;
  margin: 0;
}

/* ── Table wrapper ──────────────────────────────────────────────────────── */
.inventory-table-wrap {
  margin: 12px 24px 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* ── Table ──────────────────────────────────────────────────────────────── */
.inventory-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: auto;
}

/* ── Table header ───────────────────────────────────────────────────────── */
.inventory-table thead {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
}

.inventory-table th {
  padding: 12px 16px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  background: var(--color-surface2);
  text-align: left;
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-widest);
  white-space: nowrap;
  border-bottom: 1px solid var(--color-border);
  user-select: none;
}

.sortable-th {
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}

.sortable-th:hover {
  color: var(--color-text);
  background: var(--color-surface3);
}

.sortable-th.sorted {
  color: var(--color-accent);
}

/* ── Table body ─────────────────────────────────────────────────────────── */
.inventory-table td {
  padding: 10px 16px;
  font-size: var(--font-size-base);
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.inventory-row {
  transition: background 0.15s;
}

.inventory-row:hover td {
  background: rgba(var(--color-accent-rgb), 0.03);
}

.inventory-row:last-child td {
  border-bottom: none;
}

/* ── Cell variants ──────────────────────────────────────────────────────── */
.inv-name {
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.inv-serial {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.inv-location,
.inv-group {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.inv-itemtype {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.inv-state {
  font-size: var(--font-size-sm);
}

/* ── Badges ─────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  background: var(--color-surface3);
  color: var(--color-text-secondary);
}

.badge-computer_cs {
  background: rgba(var(--color-accent-rgb), 0.15);
  color: var(--color-accent);
}

.badge-chromebook_student {
  background: rgba(var(--color-green-rgb), 0.15);
  color: var(--color-green);
}

.badge-chromebook_support {
  background: rgba(var(--color-orange-rgb), 0.15);
  color: var(--color-orange);
}

.badge-chromebook_display {
  background: rgba(var(--color-accent2-rgb), 0.15);
  color: var(--color-accent2);
}

.badge-projector {
  background: rgba(var(--color-yellow-rgb), 0.15);
  color: var(--color-yellow);
}

.badge-printer,
.badge-printer_computer {
  background: rgba(var(--color-red-rgb), 0.15);
  color: var(--color-red);
}

.badge-unclassified {
  background: var(--color-surface3);
  color: var(--color-text-muted);
}

/* ── Confidence badge ───────────────────────────────────────────────────── */
.confidence-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.confidence-badge.high {
  background: rgba(var(--color-green-rgb), 0.12);
  color: var(--color-green);
}

.confidence-badge.medium {
  background: rgba(var(--color-yellow-rgb), 0.12);
  color: var(--color-yellow);
}

.confidence-badge.low {
  background: rgba(var(--color-red-rgb), 0.12);
  color: var(--color-red);
}

/* ── Actions ────────────────────────────────────────────────────────────── */
.inv-actions {
  white-space: nowrap;
}

.btn-expand.btn-sm {
  padding: 5px 12px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-sm);
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.15s;
}

.btn-expand.btn-sm:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(var(--color-accent-rgb), 0.08);
}

/* ── Pagination ─────────────────────────────────────────────────────────── */
.inventory-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 24px;
}

.btn-page {
  padding: 6px 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-page:hover:not(:disabled) {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-page:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.page-info {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* ── Empty state ────────────────────────────────────────────────────────── */
.inventory-empty {
  text-align: center;
  padding: 48px 24px;
  color: var(--color-text-muted);
}

.inventory-empty h3 {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin: 0 0 8px;
}

.inventory-empty p {
  font-size: var(--font-size-sm);
  margin: 0;
}

/* ── Highlight match ────────────────────────────────────────────────────── */
mark {
  background: rgba(var(--color-accent-rgb), 0.25);
  color: var(--color-text);
  border-radius: 2px;
  padding: 0 2px;
}

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .inventory-table-wrap {
    overflow-x: auto;
    margin: 12px 16px 0;
  }

  .inventory-toolbar,
  .inventory-count,
  .inventory-header {
    padding-left: 16px;
    padding-right: 16px;
  }

  .inventory-pagination {
    padding: 16px;
  }
}

@media (max-width: 768px) {
  .inventory-filters {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-select {
    min-width: auto;
    width: 100%;
  }

  .inventory-table th,
  .inventory-table td {
    padding: 8px 10px;
  }

  .inv-name {
    max-width: 140px;
  }
}