/* In-page document reader (PR-ACC-119) */
.ar-overlay { position: fixed; inset: 0; z-index: 9000; background: rgba(20, 28, 40, .62); display: flex; align-items: stretch; justify-content: center; padding: 3vh 3vw; }
.ar-panel { background: var(--bg-panel, #fff); border-radius: 12px; width: min(1280px, 100%); display: flex; flex-direction: column; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,.35); }
.ar-bar { display: flex; align-items: center; gap: 8px; padding: 10px 14px; background: #1E2A3A; color: #fff; border-bottom: 3px solid #F26522; }
.ar-title { font-weight: 800; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ar-sp { flex: 1; }
.ar-bar .ar-dl { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.3); }
.ar-body { flex: 1; overflow: auto; background: #E9ECEF; position: relative; }
.ar-body.ar-pdf { overflow: hidden; }
.ar-frame { width: 100%; height: 100%; border: 0; display: block; background: #525659; }
.ar-docx { padding: 16px 0; }
.ar-docx .docx-wrapper { background: #E9ECEF; padding: 16px; }
.ar-tabs { position: sticky; top: 0; display: flex; gap: 4px; padding: 8px 10px 0; background: #E9ECEF; border-bottom: 1px solid #ccd2d9; z-index: 1; }
.ar-tab { font: inherit; font-size: 12px; font-weight: 700; padding: 6px 12px; border: 1px solid #ccd2d9; border-bottom: none; border-radius: 6px 6px 0 0; background: #f6f8fa; cursor: pointer; }
.ar-tab.on { background: #fff; color: #1E2A3A; box-shadow: inset 0 3px 0 #F26522; }
.ar-sheet { background: #fff; padding: 10px; overflow: auto; }
.ar-sheet table { border-collapse: collapse; font-size: 12px; }
.ar-sheet td, .ar-sheet th { border: 1px solid #dde1e6; padding: 3px 6px; white-space: nowrap; }
.ar-text { margin: 0; padding: 16px; font-size: 12px; white-space: pre-wrap; background: #fff; min-height: 100%; }
.ar-img { display: block; max-width: 100%; margin: 16px auto; }
.ar-note { margin: 12vh auto; max-width: 520px; text-align: center; background: #fff; border-radius: 10px; padding: 24px; font-size: 14px; line-height: 1.5; }
.ar-read { white-space: nowrap; }