* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  overflow: hidden;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.top-bar {
  height: 48px;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  user-select: none;
}

.top-bar-left, .top-bar-center, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-title {
  font-weight: 700;
  color: var(--text-bright);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
}

.project-title {
  color: var(--text-bright);
  font-weight: 600;
  font-size: 14px;
  background: transparent;
  border: 1px solid transparent;
  padding: 4px 8px;
  border-radius: 4px;
}

.project-title:focus {
  border-color: var(--accent-color);
  outline: none;
  background: var(--bg-tertiary);
}

.save-status {
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--success);
  display: inline-block;
}

.status-dot.saving {
  background-color: var(--warn);
  animation: pulse 1s infinite alternate;
}

.status-dot.error {
  background-color: var(--danger-color);
}

@keyframes pulse {
  0% { opacity: 0.4; }
  100% { opacity: 1; }
}

.btn {
  background-color: var(--bg-tertiary);
  color: var(--text-bright);
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  font-size: 13px;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
  text-decoration: none;
}

.btn:hover {
  background-color: var(--bg-hover);
  border-color: var(--border-strong);
}

.btn-primary {
  color: var(--on-btn);
  background-color: var(--green-btn);
  border-color: var(--green-btn);
  font-weight: 600;
}

.btn-primary:hover {
  background-color: var(--green-btn-hover);
}

.btn-google {
  background-color: #ffffff;
  color: #333333;
  border: 1px solid #dadce0;
  font-weight: 600;
}

.btn-google:hover {
  background-color: #f1f1f1;
}

/* Layout Panes */
.main-container {
  display: flex;
  flex: 1;
  overflow: hidden;
  height: calc(100vh - 48px);
}

/* Sidebar */
.sidebar {
  width: 240px;
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.sidebar-section-title {
  padding: 10px 14px;
  font-size: 11px;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.file-tree {
  list-style: none;
  padding: 4px 0;
  flex: 1;
  overflow-y: auto;
  min-height: 80px;
}
.file-tree li { list-style: none; }
.file-tree ul.tree-children { list-style: none; padding: 0; margin: 0; }
.tree-row {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 3px 8px;
  font-size: 13px;
  cursor: pointer;
  color: var(--text-primary);
  user-select: none;
}
.tree-row:hover { background-color: var(--bg-tertiary); color: var(--text-bright); }
.tree-chevron { display: inline-flex; width: 14px; flex-shrink: 0; transition: transform .12s; color: var(--muted); }
.tree-chevron.hidden { visibility: hidden; }
.tree-dir.open > .tree-row .tree-chevron { transform: rotate(90deg); }
.tree-icon { display: inline-flex; flex-shrink: 0; color: var(--muted); }
.tree-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tree-menu {
  display: none;
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
  line-height: 0;
}
.tree-menu:hover { background: color-mix(in srgb, var(--text-bright) 12%, transparent); }
.tree-row:hover .tree-menu, .tree-file.active > .tree-row .tree-menu { display: inline-flex; }
.tree-dir.selected > .tree-row { background: color-mix(in srgb, var(--text-bright) 6%, transparent); }
.tree-file.active > .tree-row { background-color: var(--green-btn); color: var(--on-btn); font-weight: 600; }
.tree-file.active > .tree-row .tree-icon { color: var(--on-btn); }
.tree-empty { padding: 14px; font-size: 12px; color: var(--muted); line-height: 1.5; }
.tree-tools { display: inline-flex; gap: 2px; }
.tree-tool { background: none; border: none; color: var(--muted); cursor: pointer; padding: 3px 5px; border-radius: 4px; line-height: 0; }
.tree-tool:hover { background: color-mix(in srgb, var(--text-bright) 12%, transparent); color: var(--text-bright); }
.tree-popup {
  position: fixed;
  z-index: 3000;
  min-width: 180px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 4px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .5);
  display: flex;
  flex-direction: column;
}
.tree-popup-item { background: none; border: none; color: var(--text-primary); text-align: left; padding: 7px 12px; font-size: 13px; border-radius: 4px; cursor: pointer; }
.tree-popup-item:hover { background: var(--bg-hover); color: var(--text-bright); }
.tree-popup-item.danger { color: var(--danger-color); }

.outline-container {
  max-height: 200px;
  overflow-y: auto;
  border-top: 1px solid var(--border-color);
  padding: 6px 0;
}

.outline-item {
  padding: 4px 14px;
  font-size: 12px;
  cursor: pointer;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.outline-item:hover {
  color: var(--text-bright);
  background-color: var(--bg-tertiary);
}

.outline-item.sub {
  padding-left: 24px;
}

/* Editor Center Pane */
.editor-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
  min-width: 300px;
}

#monaco-container {
  flex: 1;
  width: 100%;
  height: 100%;
}

/* PDF Preview Right Pane */
.preview-pane {
  flex: 1;
  background-color: var(--pdf-bg);
  border-left: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  min-width: 260px;
}

.preview-header {
  height: 38px;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 12px;
  padding: 6px 12px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
}

.tab-btn.active {
  color: var(--text-bright);
  border-bottom-color: var(--accent-color);
}

.pdf-viewer-frame {
  flex: 1;
  width: 100%;
  height: 100%;
  border: none;
  background-color: var(--pdf-bg);
}

/* Logs Drawer */
.logs-container {
  display: none;
  flex: 1;
  background-color: var(--log-bg);
  color: var(--text-primary);
  padding: 14px;
  font-family: "Courier New", Courier, monospace;
  font-size: 12px;
  overflow-y: auto;
  white-space: pre-wrap;
}

.diagnostic-item {
  background: color-mix(in srgb, var(--danger-color) 14%, var(--bg-primary));
  border-left: 4px solid var(--danger-color);
  padding: 8px 12px;
  margin-bottom: 8px;
  border-radius: 2px;
  cursor: pointer;
}

.diagnostic-item.warning {
  background: color-mix(in srgb, var(--warn) 14%, var(--bg-primary));
  border-left-color: var(--warn);
}

.diagnostic-item:hover {
  filter: brightness(1.1);
}

.diagnostic-title {
  font-weight: bold;
  color: var(--text-bright);
  margin-bottom: 2px;
}

/* Dashboard styles */
.dashboard-body {
  overflow: auto;
  background-color: var(--bg-secondary);
}

.dashboard-container {
  max-width: 1000px;
  margin: 40px auto;
  padding: 0 20px;
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.project-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 20px;
  text-decoration: none;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 160px;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.project-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-color);
}

.project-card h3 {
  color: var(--text-bright);
  font-size: 16px;
  margin-bottom: 8px;
}

.shared-badge {
  background-color: color-mix(in srgb, var(--accent-color) 22%, var(--bg-primary));
  color: var(--link);
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 500;
  display: inline-block;
  margin-bottom: 8px;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
}

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  width: 440px;
  padding: 24px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  margin-bottom: 6px;
  color: var(--text-bright);
}

.form-control {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-bright);
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 14px;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-color);
}

/* ---- Compartilhar / Histórico ---- */
.modal-wide { width: 620px; max-width: 94vw; max-height: 88vh; overflow-y: auto; }
.modal-xl { width: 1100px; max-width: 96vw; height: 82vh; display: flex; flex-direction: column; }
.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.modal-head h3 { color: var(--text-bright); font-size: 17px; }
.modal-hint { font-size: 12px; color: var(--muted); margin: 8px 0 12px; line-height: 1.5; }
.modal-subtitle { font-size: 12px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); margin: 14px 0 8px; }
.modal-error { background: color-mix(in srgb, var(--danger-color) 14%, var(--bg-primary)); border: 1px solid color-mix(in srgb, var(--danger-color) 50%, var(--bg-primary)); color: var(--danger-color); padding: 8px 12px; border-radius: 6px; font-size: 13px; margin-bottom: 8px; }
.share-form { display: flex; gap: 8px; }
.share-form .form-control { margin: 0; }
.perm-item { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--border-color); }
.perm-avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--accent-color); color: var(--on-accent); display: flex; align-items: center; justify-content: center; font-weight: 700; flex-shrink: 0; object-fit: cover; }
.perm-info { flex: 1; min-width: 0; }
.perm-name { font-size: 14px; color: var(--text-bright); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.perm-email { font-size: 12px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.perm-role { font-size: 12px; color: var(--muted); }
.perm-item select { width: 130px; margin: 0; padding: 4px 6px; font-size: 12px; }
.history-layout { display: flex; gap: 14px; flex: 1; min-height: 0; }
.hist-list { width: 300px; flex-shrink: 0; overflow-y: auto; border: 1px solid var(--border-color); border-radius: 6px; }
.hist-item { padding: 10px 12px; border-bottom: 1px solid var(--border-color); cursor: pointer; }
.hist-item:hover { background: color-mix(in srgb, var(--text-bright) 5%, transparent); }
.hist-item.active { background: color-mix(in srgb, var(--accent-color) 35%, transparent); }
.hist-user { font-size: 13px; color: var(--text-bright); font-weight: 600; }
.hist-date { font-size: 12px; color: var(--muted); margin-top: 2px; }
.hist-count { font-size: 11px; color: var(--green); }
.history-diff { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.history-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: 13px; color: var(--muted); padding-bottom: 8px; }
.history-diff-container { flex: 1; min-height: 0; border: 1px solid var(--border-color); border-radius: 6px; overflow: hidden; }

/* ---- Edição em tempo real ---- */
.collab-users { display: flex; align-items: center; gap: 4px; margin-left: 12px; }
.collab-avatar { width: 24px; height: 24px; border-radius: 50%; border: 2px solid var(--muted); color: var(--on-accent); display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; object-fit: cover; box-sizing: border-box; }
.collab-count { font-size: 11px; color: var(--muted); margin-left: 6px; }

/* ---- Janela Projeto (.neoleaf) ---- */
.ptabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border-color); margin-bottom: 14px; }
.ptab { background: none; border: none; color: var(--muted); padding: 8px 14px; cursor: pointer; font-size: 13px; border-bottom: 2px solid transparent; }
.ptab:hover { color: var(--text-bright); }
.ptab.active { color: var(--text-bright); border-bottom-color: var(--accent-color); }
.ppane { flex: 1; min-height: 0; overflow-y: auto; }
.check { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-primary); margin: 8px 0; }
.pk-add { display: flex; gap: 8px; margin-bottom: 10px; }
.pk-add .form-control { margin: 0; }
.pk-item { display: flex; align-items: center; gap: 10px; padding: 7px 0; border-bottom: 1px solid var(--border-color); font-size: 13px; }
.pk-item .pk-name { flex: 1; color: var(--text-bright); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pk-item .pk-meta { color: var(--muted); font-size: 12px; }
.pk-empty { color: var(--muted); font-size: 13px; padding: 6px 0; }
.ms-files { display: flex; flex-wrap: wrap; gap: 6px; padding-bottom: 8px; }
.ms-file { font-size: 12px; padding: 3px 8px; border-radius: 12px; border: 1px solid var(--border-color); cursor: pointer; color: var(--text-primary); }
.ms-file.active { background: color-mix(in srgb, var(--accent-color) 40%, transparent); color: var(--on-accent); }
.ms-file.same { opacity: .6; }
.ms-file.changed { border-color: var(--warn); }
.ms-file.removed { border-color: var(--danger-color); }
.au-item { padding: 9px 0; border-bottom: 1px solid var(--border-color); }
.au-head { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-bright); }
.au-add { color: var(--success); font-size: 12px; }
.au-rem { color: var(--danger-color); font-size: 12px; }
.au-when { color: var(--muted); font-size: 12px; margin-left: auto; }
.au-prev { margin: 4px 0 0 32px; font-family: monospace; font-size: 12px; color: var(--muted); white-space: pre-wrap; word-break: break-word; }
code { background: color-mix(in srgb, var(--text-bright) 8%, transparent); padding: 1px 5px; border-radius: 3px; font-size: 12px; }

/* ---- Abas do editor ---- */
.tab-bar { display: flex; flex-shrink: 0; overflow-x: auto; overflow-y: hidden; background: var(--bg-secondary); border-bottom: 1px solid var(--border-color); min-height: 34px; scrollbar-width: thin; }
.tab { display: flex; align-items: center; gap: 6px; padding: 0 8px 0 12px; min-width: 90px; max-width: 220px; height: 34px; font-size: 13px; color: var(--muted); background: var(--bg-tertiary); border-right: 1px solid var(--border-color); border-top: 2px solid transparent; cursor: pointer; user-select: none; flex-shrink: 0; }
.tab:hover { color: var(--text-bright); background: var(--bg-hover); }
.tab.active { color: var(--text-bright); background: var(--bg-primary); border-top-color: var(--success); }
.tab.preview .tab-name { font-style: italic; }
.tab-icon { display: inline-flex; flex-shrink: 0; opacity: .8; }
.tab-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tab-close { background: none; border: none; color: inherit; font-size: 16px; line-height: 1; width: 18px; height: 18px; border-radius: 4px; cursor: pointer; opacity: 0; padding: 0; }
.tab:hover .tab-close, .tab.active .tab-close { opacity: .75; }
.tab-close:hover { background: color-mix(in srgb, var(--text-bright) 15%, transparent); opacity: 1; }

/* ---- Barras divisórias ajustáveis ---- */
.splitter {
  flex: none;
  width: 7px;
  margin: 0 -3px;           /* sobrepõe as bordas dos painéis, sem deslocar o layout */
  position: relative;
  z-index: 20;
  cursor: col-resize;
  background: transparent;
  transition: background .12s;
  touch-action: none;
}
.splitter::after { content: ''; position: absolute; top: 0; bottom: 0; left: 3px; width: 1px; background: transparent; }
.splitter:hover, .splitter.active, .splitter:focus-visible { background: color-mix(in srgb, var(--accent-color) 35%, transparent); outline: none; }
.splitter:hover::after, .splitter.active::after, .splitter:focus-visible::after { background: var(--accent-color); }
body.resizing { cursor: col-resize; user-select: none; }
body.resizing iframe, body.resizing .monaco-editor { pointer-events: none; }

/* ---- Último PDF compilado ---- */
.preview-pane { position: relative; }
.pdf-stale { margin-left: 8px; padding: 1px 7px; border-radius: 10px; background: color-mix(in srgb, var(--warn) 55%, var(--bg-primary)); color: var(--on-accent); font-size: 10px; }
.pdf-empty { position: absolute; top: 39px; left: 0; right: 0; bottom: 0; display: flex; align-items: center; justify-content: center; text-align: center; padding: 24px; color: var(--text-primary); background: var(--pdf-bg); z-index: 2; font-size: 14px; line-height: 1.5; }

/* faixa com os dados do último PDF (abaixo do cabeçalho; funciona em qualquer largura) */
.pdf-info-bar { font-size: 11px; color: var(--text-primary); padding: 4px 12px; background: var(--bg-secondary); border-bottom: 1px solid var(--border-color); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pdf-stale { margin-left: 8px; }

/* ---- Lista de projetos (estilo Overleaf) ---- */
.pl-layout { display: flex; gap: 0; min-height: calc(100vh - 48px); }
.pl-side { width: 250px; flex: none; padding: 20px 14px; display: flex; flex-direction: column; gap: 10px; }
.pl-new { background: var(--green-btn); color: var(--on-btn); border: 0; border-radius: 20px; padding: 10px 16px; font-weight: 600; cursor: pointer; font-size: 14px; }
.pl-new:hover { background: var(--green-btn); }
.pl-import { background: transparent; color: var(--text-primary); border: 1px solid var(--border-color); border-radius: 20px; padding: 8px 16px; cursor: pointer; font-size: 13px; }
.pl-import:hover { background: var(--bg-hover); }
.pl-nav { display: flex; flex-direction: column; margin-top: 8px; }
.pl-nav a { color: var(--text-primary); text-decoration: none; padding: 9px 12px; border-radius: 6px; font-size: 14px; }
.pl-nav a:hover { background: var(--bg-hover); }
.pl-nav a.active { background: var(--green-btn); color: var(--on-btn); font-weight: 600; }
.pl-hint { font-size: 12px; color: var(--muted); margin-top: 14px; line-height: 1.5; padding: 0 4px; }
.pl-main { flex: 1; min-width: 0; padding: 24px 28px; background: var(--bg-secondary); }
.pl-main h1 { font-size: 24px; font-weight: 700; color: var(--text-bright); margin-bottom: 16px; }
.pl-search { width: 100%; box-sizing: border-box; background: var(--bg-primary); color: var(--text-primary); border: 1px solid var(--border-strong); border-radius: 4px; padding: 10px 12px; font-size: 14px; margin-bottom: 18px; }
.pl-search:focus { outline: 2px solid var(--accent-color); border-color: transparent; }
.pl-card { background: var(--bg-primary); border-radius: 6px; overflow: hidden; }
.pl-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.pl-th { text-align: left; padding: 14px 12px; font-weight: 600; color: var(--text-primary); border-bottom: 1px solid var(--border-color); white-space: nowrap; }
.pl-th.sortable { cursor: pointer; user-select: none; }
.pl-th.sortable:hover { color: var(--text-bright); }
.pl-row { cursor: pointer; border-bottom: 1px solid var(--border-color); }
.pl-row:hover, .pl-row:focus { background: var(--bg-hover); outline: none; }
.pl-row td { padding: 12px; color: var(--text-primary); vertical-align: middle; }
.pl-title a { color: var(--text-primary); text-decoration: none; }
.pl-title a:hover { text-decoration: underline; }
.pl-mod, .pl-owner { white-space: nowrap; }
.pl-actions { text-align: right; width: 1%; white-space: nowrap; }
.pl-action { color: var(--link); text-decoration: none; font-size: 12px; opacity: 0; }
.pl-row:hover .pl-action, .pl-row:focus .pl-action { opacity: 1; }
.pl-empty { text-align: center; padding: 50px 20px; color: var(--muted); }
.pl-empty p { margin-bottom: 14px; }
@media (max-width: 760px) {
  .pl-layout { flex-direction: column; }
  .pl-side { width: auto; }
  .pl-owner, .pl-th:nth-child(2) { display: none; }
  .pl-main { border-radius: 0; padding: 16px; }
}
.pl-title { width: 55%; }

/* Cantos retos em todo o sistema (inclui os widgets do Monaco) */
*, *::before, *::after { border-radius: 0 !important; }

.theme-select { background: var(--bg-tertiary); color: var(--text-primary); border: 1px solid var(--border-color); padding: 5px 8px; font-size: 12px; cursor: pointer; }
.theme-select:hover { border-color: var(--border-strong); }

/* Visualizador de PDF (PDF.js) */
.pdf-host { display: flex; flex-direction: column; min-height: 0; position: relative; }
.pdf-toolbar { display: flex; align-items: center; gap: 6px; padding: 4px 10px; background: var(--bg-secondary); border-bottom: 1px solid var(--border-color); flex-shrink: 0; }
.pdf-tb { background: var(--bg-tertiary); color: var(--text-primary); border: 1px solid var(--border-color); padding: 2px 9px; font-size: 12px; cursor: pointer; }
.pdf-tb:hover { background: var(--bg-hover); color: var(--text-bright); }
.pdf-zoom { font-size: 12px; color: var(--muted); min-width: 40px; text-align: center; }
.pdf-scroll { flex: 1; overflow: auto; background: var(--pdf-bg); min-height: 0; }
.pdf-pages { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 14px 16px; width: max-content; min-width: 100%; box-sizing: border-box; }
.pdf-page { position: relative; background: #fff; box-shadow: 0 1px 6px rgba(0, 0, 0, .45); flex-shrink: 0; cursor: text; }
.pdf-page canvas { display: block; }
.pdf-hl { position: absolute; background: color-mix(in srgb, var(--warn) 40%, transparent); border: 1px solid var(--warn); pointer-events: none; animation: pdf-hl-fade 2.2s ease-out forwards; }
@keyframes pdf-hl-fade { 0%, 60% { opacity: 1; } 100% { opacity: 0; } }
.pdf-pulse { position: absolute; width: 18px; height: 18px; margin: -9px 0 0 -9px; border: 2px solid var(--accent-color); pointer-events: none; animation: pdf-pulse .9s ease-out forwards; }
@keyframes pdf-pulse { from { opacity: 1; transform: scale(.5); } to { opacity: 0; transform: scale(2.2); } }
.pdf-toast { position: absolute; left: 12px; right: 12px; bottom: 12px; display: none; background: var(--bg-tertiary); color: var(--text-bright); border: 1px solid var(--border-strong); padding: 8px 12px; font-size: 12px; z-index: 5; }
.ld-flash-line { background: color-mix(in srgb, var(--warn) 30%, transparent); }

.brand-logo { width: 26px; height: 26px; object-fit: contain; }