/* Página de Certificados: PDF Viewer full-screen */

.app-page--pdf {
  background: #0b0f17;
  color: rgba(255, 255, 255, 0.92);
}

/* Layout do app */
.pdf-app {
  height: calc(100vh - 52px); /* espaço da taskbar */
  display: flex;
  flex-direction: column;
}

/* Topbar */
.pdf-app__topbar {
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 14px;

  background: rgba(26, 28, 36, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.pdf-app__brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pdf-app__badge {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  padding: 6px 8px;
  border-radius: 10px;

  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.10);
  color: rgba(255, 255, 255, 0.85);
}

.pdf-app__title {
  font-size: 14px;
  font-weight: 750;
  color: rgba(255, 255, 255, 0.88);
}

.pdf-app__search {
  flex: 1 1 auto;
  text-align: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 12px;
  padding: 8px 10px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
}


.pdf-app__userwrap{
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
}

.pdf-app__user {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: grid;
  place-items: center;

  background: rgba(96, 165, 250, 0.20);
  border: 1px solid rgba(96, 165, 250, 0.25);
  color: rgba(255, 255, 255, 0.92);
  font-weight: 750;
}

/* Toolbar */
.pdf-app__toolbar {
  height: 44px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;

  background: rgba(20, 22, 28, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.pdf-app__tool {
  width: 34px;
  height: 30px;
  border-radius: 10px;

  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.86);
}

.pdf-app__zoom {
  font-variant-numeric: tabular-nums;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  padding: 0 6px;
}

.pdf-app__sep {
  width: 1px;
  height: 22px;
  background: rgba(255, 255, 255, 0.12);
  margin: 0 4px;
}

/* Body */
.pdf-app__body {
  flex: 1;
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 0;
}

/* Sidebar */
.pdf-app__sidebar {
  background: rgba(18, 20, 26, 0.95);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pdf-app__sidebar-title {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.55);
  padding: 6px 6px 2px;
}

.pdf-app__thumb {
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.04);
  padding: 10px;
  display: grid;
  gap: 10px;
}

.pdf-app__thumb.is-active {
  border-color: rgba(96, 165, 250, 0.35);
  background: rgba(96, 165, 250, 0.10);
}

.pdf-app__thumb-page {
  width: 26px;
  height: 26px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-weight: 850;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.10);
}

.pdf-app__thumb-lines {
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.16),
    rgba(255, 255, 255, 0.06)
  );
  opacity: 0.65;
}

.pdf-app__sidebar-footer {
  margin-top: auto;
  font-size: 12px;
  padding: 10px 6px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* Viewer */
.pdf-app__viewer {
  padding: 14px;
  background: rgba(16, 18, 24, 0.92);
  overflow: auto;
}

.pdf-app__pageheader h1 {
  margin: 0 0 6px;
  font-size: 24px;
  color: rgba(255, 255, 255, 0.90);
}

.pdf-app__pageheader p {
  margin: 0 0 14px;
}

/* Paper */
.pdf-app__paper {
  background: rgba(255, 255, 255, 0.04);
  border: 1px dashed rgba(255, 255, 255, 0.10);
  border-radius: 16px;
  padding: 16px;
}

.pdf-app__paper-inner {
  background: rgba(245, 247, 250, 0.95);
  border-radius: 14px;
  padding: 14px;
  color: rgba(15, 18, 28, 0.92);
}

/* Reaproveita grid/cards do core */
.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

@media (max-width: 900px) {
  .pdf-app__body { grid-template-columns: 1fr; }
  .pdf-app__sidebar { display: none; }
  .grid { grid-template-columns: 1fr; }
}

/* Status bar */
.pdf-app__statusbar {
  height: 34px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px;

  background: rgba(26, 28, 36, 0.95);
  border-top: 1px solid rgba(255, 255, 255, 0.08);

  color: rgba(255, 255, 255, 0.75);
  font-size: 12px;
}

.pdf-app__spacer { margin-left: auto; }