/* =============================================================
   SGE 2.0 — Responsive (Breakpoints e Adaptações Mobile)
   ============================================================= */

/* ════════════════════════════════════════
   TABLET (769px – 1024px)
   ════════════════════════════════════════ */
@media (max-width: 1024px) {
  :root {
    --sidebar-width: 260px;
  }

  .app-content {
    padding: var(--spacing-xl);
  }

  .cards-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  .cards-grid-2 {
    grid-template-columns: 1fr;
  }
}

/* ════════════════════════════════════════
   MOBILE (≤ 768px)
   ════════════════════════════════════════ */
@media (max-width: 768px) {

  /* Sidebar: overlay */
  .sidebar {
    transform: translateX(-100%);
    z-index: 1001;
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow-xl);
  }

  /* Main sem margin-left */
  .app-main {
    margin-left: 0;
  }

  /* Header: mostrar hamburger */
  .header-hamburger {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .header {
    padding: 0 var(--spacing-lg);
  }

  /* Content com padding reduzido */
  .app-content {
    padding: var(--spacing-lg);
  }

  /* Grid de cards: 1 coluna */
  .cards-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .cards-grid-2 {
    grid-template-columns: 1fr;
  }

  /* Page header empilhado */
  .page-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-header-actions {
    width: 100%;
    justify-content: flex-start;
  }

  /* Tabelas: scroll horizontal */
  .table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .table-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .table-actions {
    width: 100%;
  }

  /* Modais */
  .modal {
    max-width: 100%;
    width: calc(100% - 20px);
    margin: 10px;
    padding: var(--spacing-xl);
  }

  .modal-overlay {
    padding: 10px;
    align-items: flex-end;
  }

  .modal-footer {
    flex-direction: column-reverse;
  }

  .modal-footer .btn {
    width: 100%;
  }

  /* Formulários */
  .form-row, .form-row-3 {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  /* Busca */
  .search-bar input {
    width: 100%;
    min-width: 0;
  }

  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  /* Header user info: esconde em telas muito pequenas */
  .header-user-info {
    display: none;
  }

  /* Botões na tabela */
  .table-actions .btn span {
    display: none;
  }

  /* Tabs scroll horizontal */
  .tabs {
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  .tab {
    flex-shrink: 0;
  }
}

/* ════════════════════════════════════════
   PEQUENO MOBILE (≤ 375px)
   ════════════════════════════════════════ */
@media (max-width: 375px) {
  .app-content {
    padding: var(--spacing-md);
  }

  .card {
    padding: var(--spacing-lg);
  }

  .modal {
    padding: var(--spacing-lg);
  }

  .btn {
    padding: 9px 14px;
    font-size: 0.85rem;
  }
}

/* ════════════════════════════════════════
   PRINT
   ════════════════════════════════════════ */
@media print {
  .sidebar,
  .header-hamburger,
  .btn-primary,
  .btn-danger,
  #toast-container {
    display: none !important;
  }

  .app-main {
    margin-left: 0;
  }

  body {
    background: white;
    font-size: 12pt;
  }

  .card {
    box-shadow: none;
    border: 1px solid #ccc;
  }
}