/* ============================================================
   BIGGOW GESTOR DE CONTENIDO — responsive.css
   Cargado ÚLTIMO. Adapta la UI a tablet y móvil.
   Breakpoints:
     Tablet:  max-width 1024px
     Móvil:   max-width 640px
   ============================================================ */

/* ----------------------------------------------------------
   TABLET  (≤ 1024px)
---------------------------------------------------------- */
@media (max-width: 1024px) {

  /* Sidebar colapsado a íconos — se controla con clase .sidebar-collapsed */
  .app-sidebar {
    width: var(--sidebar-w);
    transform: translateX(0);
    transition: transform var(--transition);
  }

  .app-sidebar.is-hidden {
    transform: translateX(calc(-1 * var(--sidebar-w)));
  }

  /* Overlay cuando sidebar está abierto en móvil */
  .sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(8, 22, 36, 0.7);
    z-index: calc(var(--z-base) - 1);
  }

  .sidebar-overlay.is-visible {
    display: block;
  }

  /* Dashboard 2 columnas → 1 columna */
  .dashboard-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  /* Profile grid: 2 → 1 */
  .profile-grid {
    grid-template-columns: 1fr;
  }

  /* Piece detail sin sidebar derecho */
  .piece-detail {
    grid-template-columns: 1fr;
  }

  .piece-detail__sidebar {
    border-left: none;
    border-top: 1px solid var(--bd);
    padding-left: 0;
    padding-top: var(--space-5);
  }

  /* Piezas grid */
  .pieces-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  }

  /* Panel de ideas amplificación — 1 columna en tablet */
  .amp-panel__content {
    grid-template-columns: 1fr;
  }

  /* Form grids */
  .form-grid,
  .form-grid-3 {
    grid-template-columns: 1fr;
  }

  .form-col-span-2,
  .form-col-span-3 {
    grid-column: span 1;
  }

  /* Main sin margen de sidebar cuando está colapsado */
  .app-main.sidebar-hidden {
    margin-left: 0;
  }

}

/* ----------------------------------------------------------
   MÓVIL  (≤ 640px)
---------------------------------------------------------- */
@media (max-width: 640px) {

  /* Body base */
  body {
    font-size: var(--text-base);
  }

  /* Header */
  .app-header {
    padding: 0 var(--space-3);
    gap: var(--space-2);
  }

  .header-breadcrumb {
    display: none;
  }

  .header-user__name,
  .header-user__role {
    display: none;
  }

  .header-sep { display: none; }

  /* Sidebar — se oculta por defecto en móvil */
  .app-sidebar {
    transform: translateX(calc(-1 * var(--sidebar-w)));
    z-index: var(--z-sticky);
  }

  .app-sidebar.is-visible {
    transform: translateX(0);
  }

  /* Main — ocupa todo sin margen de sidebar */
  .app-main {
    margin-left: 0;
  }

  .main-inner {
    padding: var(--space-4);
  }

  /* Dashboard: 1 columna */
  .dashboard-stats {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  /* Panel header */
  .panel-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .panel-header__right {
    width: 100%;
  }

  /* Auth */
  .auth-card {
    padding: var(--space-5);
    border-radius: var(--radius-lg);
  }

  /* Tabs — scroll horizontal */
  .tabs {
    gap: 0;
    overflow-x: auto;
  }

  .tab-btn {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
  }

  /* Piezas — solo 1 columna */
  .pieces-grid {
    grid-template-columns: 1fr;
  }

  /* Pieza row en lista — simplificar columnas */
  .pieces-list-header {
    display: none;
  }

  .piece-row {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    gap: var(--space-2);
  }

  .piece-row > *:not(:first-child):not(:last-child) {
    display: none;
  }

  /* Card de pieza */
  .piece-card {
    padding: var(--space-3);
  }

  .piece-card__actions {
    opacity: 1;
  }

  /* Modal */
  .modal-overlay {
    align-items: flex-end;
    padding: 0;
  }

  .modal {
    max-width: 100%;
    max-height: 95vh;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    border-bottom: none;
    animation: slide-up var(--transition);
  }

  .modal--lg,
  .modal--xl {
    max-width: 100%;
  }

  .modal__header {
    padding: var(--space-4) var(--space-5);
  }

  .modal__body {
    padding: var(--space-4) var(--space-5);
  }

  .modal__footer {
    padding: var(--space-3) var(--space-5);
  }

  /* Botones en footer de modal: stack */
  .modal__footer {
    flex-direction: column-reverse;
  }

  .modal__footer .btn {
    width: 100%;
  }

  /* Aprobación pública */
  .approval-buttons {
    grid-template-columns: 1fr;
  }

  /* Vista pública */
  .public-header {
    padding: var(--space-3) var(--space-4);
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .public-main {
    padding: var(--space-5) var(--space-4);
  }

  .public-piece-card__header,
  .public-piece-card__body {
    padding: var(--space-4);
  }

  .public-piece-card__approval {
    padding: var(--space-3) var(--space-4);
  }

  .public-piece-card__title {
    font-size: var(--text-lg);
  }

  /* Cliente header */
  .client-header {
    padding: var(--space-4);
  }

  .client-tab-content {
    padding: var(--space-4);
  }

  .client-name {
    font-size: var(--text-xl);
  }

  /* Calendario */
  .calendar-day {
    min-height: 64px;
    padding: var(--space-1);
  }

  .calendar-dow {
    font-size: 9px;
    padding: var(--space-1);
    text-align: center;
  }

  .cal-piece-chip {
    font-size: 9px;
    padding: 1px 3px;
  }

  .calendar-month-label {
    font-size: var(--text-lg);
    min-width: 0;
  }

  /* Estrategia */
  .strategy-form {
    max-width: 100%;
  }

  /* Cronograma */
  .event-item {
    padding: var(--space-3);
  }

  .event-date-block {
    width: 36px;
  }

  .event-date-block__day {
    font-size: var(--text-lg);
  }

  /* Stats en dashboard */
  .stat-card__value {
    font-size: var(--text-2xl);
  }

  /* Filtros */
  .filter-bar {
    gap: var(--space-1);
  }

  .filter-select {
    font-size: var(--text-xs);
    min-width: 90px;
    padding: var(--space-1) var(--space-2);
    padding-right: var(--space-5);
  }

  /* Search */
  .search-input input {
    width: 140px;
  }

  /* Form actions */
  .form-actions {
    flex-direction: column;
    gap: var(--space-2);
  }

  .form-actions .btn {
    width: 100%;
  }

  /* Toast */
  .toast-container {
    bottom: var(--space-4);
    right: var(--space-4);
    left: var(--space-4);
  }

  .toast {
    max-width: 100%;
    min-width: 0;
  }

  /* Dropdown alineado */
  .dropdown__menu {
    right: auto;
    left: 0;
    min-width: 160px;
  }

  /* Amplificación */
  .amp-panel__content {
    grid-template-columns: 1fr;
    padding: var(--space-3);
  }

  /* Header user — solo avatar */
  .header-user {
    padding: var(--space-1);
  }

  /* Auth page */
  .auth-page {
    align-items: flex-start;
    padding-top: var(--space-8);
  }

}

/* ----------------------------------------------------------
   PRINT — Calendario y piezas
---------------------------------------------------------- */
@media print {

  .app-header,
  .app-sidebar,
  .pieces-toolbar,
  .modal-overlay,
  .toast-container {
    display: none !important;
  }

  .app-main {
    margin: 0;
  }

  .main-inner {
    padding: 0;
  }

  body {
    background: white;
    color: black;
  }

  .calendar-grid {
    border-color: #ccc;
    background: #ccc;
  }

  .calendar-day {
    background: white;
  }

}

/* ----------------------------------------------------------
   PREFERENCIA: SIN ANIMACIONES
---------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

}