/* corpo7.css - versão responsiva estilo "File Explorer (Windows 11)" */

/* Reset mínimo */
* {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

/* Visually hidden helper */
.visually-hidden {
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
}

/* Variáveis para facilitar ajustes */
:root {
  --file-icon-size-desktop: 128px;
  --file-icon-size-medium: 80px; /* usado quando a grade tiver 3 colunas */
  --file-icon-size-small: 84px;  /* usado em telas pequenas (grid auto-fit) */
  --file-gap-h: 20px;
  --file-gap-v: 12px;
  --file-padding-x: 12px;
  --panel-dark: linear-gradient(180deg, #150600, rgba(38, 20, 16, 0.9));
  --panel-mid: #261d1a;
  --panel-2: #2f2c28;
  --muted: #cfcfcf;
}

/* App layout - centraliza a janela */
.app {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 300px 0vw;
  min-height: 100vh;
}

/* Janela principal: shrink-to-fit, mas nunca maior que a viewport */
.window {
  /* shrink-to-fit para a largura do conteúdo; compatibilidade cross-browser */
  width: -moz-fit-content;
  width: fit-content;
  max-width: 100%;
  background: linear-gradient(180deg, rgba(30, 30, 30, 0.6), rgba(18, 18, 18, 0.75));
  border-radius: 12px; /* substituído de --radius */
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.02);
  overflow: visible; /* evita cortes indesejados ao encolher */
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

/* Titlebar */
.titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px 0px 16px;
  background: var(--panel-dark);
  gap: 12px;
}

.titlebar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-k {
  width: 20px;
  height: auto;
  display: block;
}

.titlegroup {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--panel-mid);
  padding: 6px 10px;
  border-radius: 8px 8px 0px 0px;
}

.titlegroup img {
  width: 14px;
  height: auto;
}

.title-windows {
  font-size: 12px;
  margin: 0;
  font-weight: 400;
  letter-spacing: 0.2px;
  color: #fff;
}

/* Titlebar actions */
.titlebar-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.btn {
  background: none;
  border: none;
  padding: 6px;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  /* efeitos de hover/focus removidos conforme solicitado */
}

/* ícones */
.icon-btn img {
  width: 16px;
  height: auto;
  pointer-events: none;
}

.icon-btn-meno img {
  width: 10px;
  height: auto;
  pointer-events: none;
}

/* Toolbar (subheader) */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
  background: var(--panel-mid);
}

.toolbar-left {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-controls {
  display: flex;
  gap: 12px;
  align-items: center;
}

.crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.crumb-k {
  width: 14px;
  height: auto;
  margin-right: 4px;
}

.crumb-link {
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.crumb-sep {
  opacity: 0.5;
}

.crumb-current {
  opacity: 0.85;
}

.toolbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--panel-2);
  padding: 6px 8px;
  border-radius: 8px;
}

.search-input {
  background: transparent;
  border: none;
  color: var(--muted);
  outline: none; /* foco removido conforme pedido */
  min-width: 120px;
}

.search-input::placeholder {
  color: #a8a8a8;
}

/* Content area */
.content-window {
  display: flex;
  gap: 0;
  padding: 18px 18px 18px 0px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.02), transparent);
}

/* Sidebar */
.sidebar {
  width: 76px;
  min-width: 76px;
  padding: 12px 12px 72px 12px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  background: transparent;
  border-right: 1px solid rgba(255, 255, 255, 0.03);
}

.sidebar-nav {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.folder-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: center;
}

.folder-item {
  margin: 0;
}

.folder-btn {
  width: 48px; /* substituído de --folder-button-size */
  height: 48px; /* substituído de --folder-button-size */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  outline: none; /* foco removido */
  /* efeitos de hover removidos */
}

.folder-btn img {
  width: 28px; /* substituído de --folder-icon-size */
  height: auto;
  pointer-events: none;
  display: block;
}

.file-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
    align-items: center;
    align-content: center;
    justify-content: flex-end;

}

/* Grade de arquivos - layout base (desktop): máximo 4 colunas */
.file-grid {
  display: grid;
  grid-template-columns: repeat(4, var(--file-icon-size-desktop));
  gap: var(--file-gap-v) var(--file-gap-h);
  justify-content: center;
  align-items: start;
  margin: 6px 10vw;
  width: fit-content;
  box-sizing: border-box;
  max-width: calc(
    (var(--file-icon-size-desktop) * 4)
    + (var(--file-gap-h) * 3)
    + (var(--file-padding-x) * 2)
  );
}

/* Cada item ocupa a largura do ícone (desktop) */
.file-item {
  width: var(--file-icon-size-desktop);
  padding: 6px;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: default;
  box-sizing: border-box;
}

/* Ícone (desktop) */
.file-icon {
  width: var(--file-icon-size-desktop);
  height: auto;
  display: block;
}

/* Texto compacto */
.file-label {
  margin: 0;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.15;
  word-break: break-word;
}

.file-name-strong {
  font-weight: 600;
  color: #fff;
  margin-right: 2px;
}

.file-ext {
  color: #bfbfbf;
}

/* Statusbar / footer */
.statusbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background: var(--panel-mid);
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  font-size: 13px;
}

/* Breakpoint médio: 3 colunas e reduzir itens para ~80px */
@media (max-width: 1200px) and (min-width: 881px) {@media (max-width: 1200px) and (min-width: 881px) {
  .file-grid {

    gap: 10px 14px;
    padding: 6px 12px;
    max-width: calc(
      (var(--file-icon-size-medium) * 3)
      + (14px * 2)
      + (var(--file-padding-x) * 2)
    );
  }

  .file-item {
    width: var(--file-icon-size-medium);
  }

  .file-icon {
    width: var(--file-icon-size-medium);
  }

  .file-label {
    font-size: 11px;
  }
}

/* Telas pequenas: janela ocupa largura disponível; grade usa grid responsivo */
@media (max-width: 880px) {
  .window {
    border-radius: 10px;
  }

  .content-window {
    flex-direction: column;
    gap: 12px;
    padding: 12px;
  }

  .sidebar {
    width: 100%;
    min-width: 0;
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    padding: 10px 12px;
  }

  .folder-list {
    flex-direction: row;
    gap: 18px;
    overflow: auto;
    padding: 6px;
  }

  .folder-btn {
    width: 40px;
    height: 40px;
  }

  .file-area {
    padding: 8px;
  }

  /* Em telas pequenas a grade usa grid para preencher largura e ajustar colunas automaticamente */
  .file-grid {
    display: grid;
    gap: 8px;
    padding: 6px;
    width: 100%;
    max-width: 100%;
    justify-content: center;
  }

  .file-item {
    width: auto;
    padding: 6px;
  }

  .file-icon {
    width: var(--file-icon-size-small);
  }

  .file-label {
    font-size: 11px;
  }

  .title-windows {
    font-size: 11px;
  }

  .brand-k,
  .crumb-k {
    width: 12px;
  }
}
}



.title-stack {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    gap: 8px;
    }
  

  .title-slash {
    margin: 0;
    font-size: 36px;
    font-weight: 800;
    color: #c32c2c;
    letter-spacing: -0.02em;
    z-index: 1;

  }

  .title-text {
    margin: 0;
    font-size: 36px;
    font-weight: 600;
    color: #FFFFFF;
    letter-spacing: -0.02em;
    z-index: 1;
}