/* ========================================
   Responsive & TV Styles
   Mobile-first: base styles for mobile,
   min-width queries for larger screens
   ======================================== */

/* ---------- Base: Mobile (320px+) ---------- */

/* Touch targets mínimo 44x44px */
.btn-touch {
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Safe areas para notches */
body {
  padding-top: env(safe-area-inset-top);
  padding-bottom: env(safe-area-inset-bottom);
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

/* Foco visível para navegação por teclado/TV */
*:focus-visible {
  outline: 3px solid #38bdf8;
  outline-offset: 2px;
  border-radius: 4px;
}

/* Header mobile: empilhar se necessário */
.header-mobile {
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Botões de ação mobile: empilhar */
.actions-mobile {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Toolbar mobile: empilhar itens */
.toolbar-mobile {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-start;
}

/* Lista de arquivos mobile */
.file-item-mobile {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
}

.file-item-mobile .file-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.file-item-mobile .file-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Breadcrumb mobile: scroll horizontal */
.breadcrumb-mobile {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  white-space: nowrap;
  padding-bottom: 0.25rem;
}

.breadcrumb-mobile::-webkit-scrollbar {
  display: none;
}

/* Modal mobile: fullscreen */
.modal-mobile {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  border-radius: 0;
  margin: 0;
}

/* Modal normal em telas maiores */
@media (min-width: 640px) {
  .modal-normal {
    position: static;
    width: auto;
    height: auto;
    max-width: 24rem;
    max-height: none;
    border-radius: 0.75rem;
    margin: 0;
  }
}

/* ---------- Tablet (640px+) ---------- */
@media (min-width: 640px) {
  .file-item-mobile {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .file-item-mobile .file-actions {
    flex-wrap: nowrap;
  }
}

/* ---------- Desktop (1024px+) ---------- */
@media (min-width: 1024px) {
  .header-mobile {
    flex-wrap: nowrap;
  }

  .file-item-mobile {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .file-item-mobile .file-actions {
    flex-wrap: nowrap;
  }
}

/* ---------- TV / Large screens (1280px+) ---------- */
/* Navegação por controle remoto - focus grande e visível */
@media (min-width: 1280px) {
  *:focus-visible {
    outline: 4px solid #38bdf8;
    outline-offset: 4px;
  }

  /* Aumentar texto para legibilidade a distância */
  body {
    font-size: 18px;
  }

  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  /* Botões maiores para navegação remota */
  button, a, select, input {
    font-size: 1rem;
    min-height: 48px;
    min-width: 48px;
  }

  /* Mais espaçamento entre itens */
  .divide-y > * + * {
    padding-top: 1rem;
    padding-bottom: 1rem;
  }

  /* Lista mais espaçada */
  ul[id="file-list"] > li {
    padding: 1rem 1.5rem;
  }
}

/* ---------- TV Full HD (1920px+) ---------- */
@media (min-width: 1920px) {
  body {
    font-size: 20px;
  }

  h1 {
    font-size: 2rem;
  }

  /* Container mais largo para TV */
  .max-w-4xl,
  .max-w-5xl {
    max-width: 80rem;
  }
}

/* ---------- Input method detection ---------- */

/* Touch devices: botões maiores, sem hover */
@media (pointer: coarse) {
  button, a, select, input {
    min-height: 44px;
  }

  /* Espaçamento extra entre itens clicáveis */
  .divide-y > * + * {
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
  }
}

/* Fine pointer (mouse): botões menores ok */
@media (pointer: fine) {
  button, a {
    min-height: auto;
  }
}

/* Devices sem hover: remover dependência de hover */
@media (hover: none) {
  .hover\:bg-slate-800\:70 {
    background-color: transparent;
  }

  /* Usar active em vez de hover */
  button:active,
  a:active {
    opacity: 0.8;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .spinner {
    animation: none;
    border-top-color: transparent;
  }
}

/* ---------- High contrast / Forced colors ---------- */
@media (forced-colors: active) {
  *:focus-visible {
    outline: 3px solid Highlight;
  }

  button, a {
    border: 1px solid ButtonText;
  }
}

/* ---------- Dark mode (já padrão, mas garantir) ---------- */
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
  }
}