/* Layout CSS — app-shell: sidebar + main-area */

/* ── App shell ── */
.app-shell {
  display: flex;
  height: 100vh;
  overflow: hidden;
  background: var(--color-content-bg);
}

/* ── Sidebar ── */
.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  height: 100vh;
  background: var(--color-sidebar-bg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: width var(--transition-slow), min-width var(--transition-slow);
  position: relative;
  z-index: 100;
  flex-shrink: 0;
}

.sidebar.collapsed {
  width: var(--sidebar-width-collapsed);
  min-width: var(--sidebar-width-collapsed);
}

.sidebar.collapsed .brand-text,
.sidebar.collapsed .sidebar-label,
.sidebar.collapsed .sidebar-chevron,
.sidebar.collapsed .sidebar-submenu,
.sidebar.collapsed .sidebar-user-info {
  display: none;
}

.sidebar.collapsed .sidebar-brand { justify-content: center; padding: 16px 8px; }
.sidebar.collapsed .sidebar-item,
.sidebar.collapsed .sidebar-subitem { justify-content: center; padding: 10px 8px; }
.sidebar.collapsed .sidebar-icon { margin-right: 0; }

/* ── Sidebar: brand row (logo image) ── */
.sidebar-brand-row {
  border-bottom: 1px solid rgba(255,255,255,0.15);
  flex-shrink: 0;
}

.sidebar-brand {
  display: block;
  text-decoration: none;
}

.sidebar-logo-img {
  width: 100%;
  display: block;
}

/* ── Sidebar: controls row (collapse button) ── */
.sidebar-controls {
  display: flex;
  justify-content: flex-end;
  padding: 4px 8px;
  flex-shrink: 0;
}

.sidebar-collapse-btn {
  width: 28px;
  height: 28px;
  background: none;
  border: none;
  cursor: pointer;
  color: rgba(255,255,255,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.sidebar-collapse-btn:hover {
  color: rgba(255,255,255,0.8);
  background: var(--color-sidebar-item-hover);
}

.sidebar.collapsed .sidebar-collapse-btn svg {
  transform: rotate(180deg);
}

/* ── Sidebar: nav ── */
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 8px 0;
  scrollbar-width: none;
}

.sidebar-nav::-webkit-scrollbar { display: none; }

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  color: var(--color-sidebar-text);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 400;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  border-left: 3px solid transparent;
  white-space: nowrap;
  user-select: none;
}

.sidebar-item:hover {
  background: var(--color-sidebar-item-hover);
  color: var(--color-sidebar-text-active);
}

.sidebar-item.active {
  background: var(--color-sidebar-item-active-bg);
  color: var(--color-sidebar-text-active);
  border-left-color: var(--color-gold);
  font-weight: 500;
}

.sidebar-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.7;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-icon img {
  width: 16px;
  height: 16px;
  filter: brightness(0) invert(1);
  opacity: 0.7;
}

.sidebar-item.active .sidebar-icon img,
.sidebar-item:hover .sidebar-icon img {
  opacity: 1;
}

.sidebar-label { flex: 1; }

.sidebar-chevron {
  width: 14px;
  height: 14px;
  transition: transform var(--transition);
  opacity: 0.5;
}

.sidebar-chevron img {
  width: 12px;
  height: 12px;
  filter: brightness(0) invert(1);
}

/* ── Sidebar: accordion ── */
.sidebar-accordion { }

.sidebar-accordion-toggle.open .sidebar-chevron { transform: rotate(90deg); }

.sidebar-submenu {
  display: none;
  overflow: hidden;
}

.sidebar-submenu.open { display: block; }

.sidebar-subitem {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 38px;
  color: var(--color-sidebar-text);
  text-decoration: none;
  font-size: var(--font-size-xs);
  transition: background var(--transition), color var(--transition);
  border-left: 3px solid transparent;
  white-space: nowrap;
}

.sidebar-subitem:hover {
  background: var(--color-sidebar-item-hover);
  color: var(--color-sidebar-text-active);
}

.sidebar-subitem.active {
  background: var(--color-sidebar-item-active-bg);
  color: var(--color-sidebar-text-active);
  border-left-color: var(--color-gold);
}

/* ── Sidebar: user footer ── */
.sidebar-footer {
  border-top: 1px solid var(--color-sidebar-border);
  padding: 10px 12px;
  flex-shrink: 0;
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 2px;
  color: var(--color-sidebar-text);
  text-decoration: none;
  font-size: var(--font-size-xs);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.sidebar-user:hover { background: var(--color-sidebar-item-hover); }

.sidebar-user-info { display: flex; flex-direction: column; gap: 0; }
.sidebar-user-name { font-size: var(--font-size-xs); color: rgba(255,255,255,0.8); font-weight: 500; }
.sidebar-user-role { font-size: 10px; color: rgba(255,255,255,0.4); }

/* ── Main area ── */
.main-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* ── Topbar ── */
.topbar {
  height: var(--topbar-height);
  min-height: var(--topbar-height);
  background: var(--color-topbar-bg);
  border-bottom: 1px solid var(--color-topbar-border);
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 10px;
  z-index: 50;
  flex-shrink: 0;
}

.topbar-search {
  flex: 1;
  max-width: 400px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-content-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 7px 14px;
}

.topbar-search svg { opacity: 0.4; flex-shrink: 0; }

.topbar-search-input {
  border: none;
  background: transparent;
  outline: none;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  font-family: var(--font-family);
  flex: 1;
  width: 100%;
}

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

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.topbar-date {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  color: var(--color-text-primary);
  cursor: pointer;
  background: var(--color-card-bg);
  white-space: nowrap;
}

.topbar-date svg { opacity: 0.5; }

.topbar-icon-btn {
  position: relative;
  width: 32px;
  height: 32px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-card-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

.topbar-icon-btn img {
  width: 16px;
  height: 16px;
}

.topbar-icon-btn .badge-dot {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 6px;
  height: 6px;
  background: var(--color-danger);
  border-radius: 50%;
  border: 1.5px solid white;
}

/* toggle sol/lua */
.topbar-theme-toggle {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 4px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-card-bg);
}

.topbar-theme-toggle button {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  cursor: pointer;
  transition: background var(--transition);
}

.topbar-theme-toggle button.active {
  background: var(--color-content-bg);
}

/* usuário */
.topbar-user {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px 4px 4px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-card-bg);
  cursor: pointer;
}

.topbar-user-info {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.topbar-user-name {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
}

.topbar-user-role {
  font-size: 10px;
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.topbar-user-chevron {
  width: 12px;
  height: 12px;
  opacity: 0.4;
  flex-shrink: 0;
}

/* ── Page content ── */
.page-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  background: var(--color-content-bg);
}

/* ── Grids utilitários ── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* Marca do menu colapsado: só as duas folhas */
.sidebar-logo-mark { display: none; }
.sidebar.collapsed .sidebar-logo-full { display: none; }
.sidebar.collapsed .sidebar-logo-mark { display: block; width: 26px; height: auto; margin: 0 auto; }

/* Cabecalho uniforme: botao de acao alinhado ao titulo (nao desce com subtitulo) */
.page-header > a, .page-header > button { align-self: flex-start; margin-top: 8px; }

/* ── Popover do menu colapsado (ver initCollapsedPopover em js/sidebar.js) ──
   Com o menu recolhido, o hover num item mostra este balao ao lado — nome do
   item e, se houver, os subitens. O menu NAO expande. */
.sidebar-popover {
  position: fixed;
  z-index: 1000;
  min-width: 184px;
  background: #0E1F13;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.38);
  padding: 7px;
  display: none;
}
.sidebar-popover.open { display: block; }
.sidebar-popover.leaf { min-width: 0; padding: 4px; }

.sidebar-popover .sidebar-flyout-title {
  display: block;
  color: #FFFFFF;
  font-size: 13px;
  font-weight: 600;
  padding: 7px 11px;
  white-space: nowrap;
}
.sidebar-popover:not(.leaf) .sidebar-flyout-title {
  padding-bottom: 8px;
  margin-bottom: 4px;
  border-bottom: 1px solid rgba(255,255,255,0.09);
}

.sidebar-popover a {
  display: block;
  padding: 7px 11px;
  color: var(--color-sidebar-text);
  font-size: 12.5px;
  border-radius: 6px;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition);
}
.sidebar-popover a:hover { background: rgba(255,255,255,0.07); color: #FFFFFF; }
.sidebar-popover a.active { color: #FFFFFF; }
.sidebar-popover a.active::before {
  content: "";
  display: inline-block;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--color-gold);
  margin-right: 7px;
  vertical-align: middle;
}

/* ═══════════════════════════════════════════════════════════════
   MOBILE — sidebar vira drawer off-canvas + topbar condensada
   Hambúrguer (.topbar-hamburger) e overlay (.drawer-overlay) existem
   em todas as telas do shell; o JS alterna .drawer-open no .app-shell.
   ═══════════════════════════════════════════════════════════════ */
.topbar-hamburger {
  display: none;
  width: 38px; height: 38px;
  align-items: center; justify-content: center;
  border: none; background: transparent;
  color: var(--color-text-primary);
  border-radius: var(--radius-sm);
  cursor: pointer; flex-shrink: 0;
  margin-right: 2px;
}
.topbar-hamburger:hover { background: var(--color-content-bg); }

.drawer-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.45);
  opacity: 0; visibility: hidden;
  transition: opacity var(--transition-slow);
  z-index: 90;
}

@media (max-width: 820px) {
  .topbar-hamburger { display: flex; }

  /* sidebar off-canvas (drawer) — sempre em largura cheia, ignora "colapsado" */
  .sidebar,
  .sidebar.collapsed {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: 268px; min-width: 268px;
    transform: translateX(-100%);
    transition: transform var(--transition-slow);
    box-shadow: 0 0 40px rgba(0,0,0,0.35);
    z-index: 100;
  }
  .app-shell.drawer-open .sidebar { transform: translateX(0); }

  /* neutraliza o estado "colapsado" dentro do drawer (mostra rótulos/submenus) */
  .sidebar.collapsed .sidebar-label,
  .sidebar.collapsed .sidebar-chevron,
  .sidebar.collapsed .sidebar-user-info { display: revert; }
  .sidebar.collapsed .sidebar-submenu.open { display: block; }
  .sidebar.collapsed .sidebar-logo-full { display: block; }
  .sidebar.collapsed .sidebar-logo-mark { display: none; }
  .sidebar.collapsed .sidebar-item,
  .sidebar.collapsed .sidebar-subitem { justify-content: flex-start; }

  .app-shell.drawer-open .drawer-overlay { opacity: 1; visibility: visible; }

  /* FAB de colapsar não faz sentido no mobile (especificidade p/ vencer o <style> inline) */
  .app-shell .sidebar-collapse-fab { display: none; }

  /* topbar condensada: hambúrguer à esquerda, ações essenciais à direita */
  .topbar { padding: 0 14px; gap: 6px; }
  .topbar-search { display: none; }
  .topbar-date { display: none; }
  .topbar-divider { display: none; }
  .topbar-user { gap: 0; padding: 2px; }
  .topbar-user-info { display: none; }
  .topbar-user-chevron { display: none; }

  .page-content { padding: 16px; }
}