:root{font-family:Arial,Helvetica,sans-serif;color:#29282b;background:#f5f3f0;font-synthesis:none;line-height:1.5;--accent:#7b3447;--border:#e3ded8;--muted:#6b6663}
*{box-sizing:border-box}
body{margin:0;min-width:0}
[hidden]{display:none!important}
button,select,a{-webkit-tap-highlight-color:transparent}
button,select{font:inherit}
button,a,select{touch-action:manipulation}
button,select{color:inherit}
button,a,select,.document-stage{outline-offset:3px}
button:focus-visible,a:focus-visible,select:focus-visible,.document-stage:focus-visible{outline:3px solid #ad6e83}
svg{width:19px;height:19px;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.viewer{position:relative;width:100%;min-width:0;max-width:1440px;margin:0 auto;background:#fff;border:1px solid var(--border);border-radius:12px;overflow:hidden;overflow:clip}
.document-header{padding:22px 24px 20px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;background:#fff}
.eyebrow{margin:0 0 4px;font-size:10px;font-weight:700;letter-spacing:1.6px;color:var(--accent)}
h1{margin:0;font-family:Georgia,'Times New Roman',serif;font-size:clamp(21px,3.5vw,30px);font-weight:500;line-height:1.25;letter-spacing:.15px}
.document-subtitle{margin:5px 0 0;color:var(--muted);font-size:13px}
.document-actions{display:flex;gap:8px;flex-wrap:wrap}
.action{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:9px 14px;border:1px solid transparent;border-radius:6px;font-size:13px;font-weight:600;text-decoration:none;white-space:nowrap}
.action-primary{color:#fff;background:var(--accent);border-color:var(--accent)}
.action-primary:hover{background:#632638;border-color:#632638}
.action-secondary{color:#3e3735;background:#fff;border-color:#d6cdc5}
.action-secondary:hover{background:#f5f1ee}
.toolbar{position:sticky;top:0;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 20px;background:#fcfbf9;border-top:1px solid var(--border);border-bottom:1px solid var(--border);flex-wrap:wrap;box-shadow:0 2px 5px #34271905}
.control-group{display:flex;align-items:center;gap:4px;min-width:0}
.icon-button,.fit-button{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:5px;background:transparent;min-width:40px;min-height:40px;cursor:pointer;padding:8px;color:#4b4542}
.icon-button:hover:not(:disabled),.fit-button:hover:not(:disabled){background:#eee8e1;border-color:#ded4ca}
.icon-button:disabled{opacity:.3;cursor:default}
select{background:#fff;border:1px solid #d8d0c7;border-radius:5px;padding:8px 25px 8px 10px;min-height:40px;max-width:145px;cursor:pointer;font-size:13px}
.zoom-label{min-width:47px;text-align:center;font-size:12px;font-variant-numeric:tabular-nums;color:var(--muted)}
.fit-button{font-size:12px;min-width:76px;border-color:#d8d0c7;background:#fff;margin-left:7px}
.status-line{display:flex;align-items:center;gap:7px;min-height:35px;padding:8px 24px;font-size:11px;color:var(--muted);background:#f5f3f0}
.status-dot{width:5px;height:5px;border-radius:50%;background:#8c837a;flex:none}
.document-stage{width:100%;max-width:100%;overflow:auto;background:#eae6e0;padding:20px 24px 28px;overscroll-behavior-x:contain;scrollbar-width:thin}
.page-holder{width:max-content;min-width:100%;display:flex;justify-content:center;align-items:flex-start}
.page-holder canvas{display:block;background:#fff;box-shadow:0 2px 13px #33261920;border-radius:1px;flex:none}
.native-fallback{padding:0 18px 18px;background:#f5f3f0}
.native-fallback>p{margin:0;padding:6px 4px 13px;font-size:13px;color:var(--muted)}
.native-fallback object{display:block;border:1px solid var(--border);width:100%;height:780px;min-height:460px;background:#fff}
.fallback-link{padding:30px;text-align:center}
.viewer-footer{display:flex;justify-content:space-between;flex-wrap:wrap;gap:5px 20px;padding:13px 24px;border-top:1px solid var(--border);font-size:11px;color:var(--muted);background:#fcfbf9}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:580px){
  .viewer{border-radius:8px}
  .document-header{padding:18px 14px 16px;gap:14px}
  .document-actions{width:100%}
  .action{min-height:44px;padding:9px 12px;font-size:12px}
  .toolbar{padding:8px 10px;gap:6px 10px}
  .page-controls{flex:1}
  .zoom-controls{margin-left:auto}
  .icon-button{min-width:38px;min-height:44px;padding:7px}
  select{min-height:44px;max-width:139px}
  .zoom-label{min-width:42px}
  .fit-button{min-height:44px;min-width:72px;margin-left:4px;padding:7px}
  .status-line{padding:8px 14px}
  .document-stage{padding:12px 8px 18px}
  .native-fallback{padding:0 8px 10px}
  .native-fallback object{height:70vh;min-height:450px}
  .viewer-footer{padding:12px 14px}
}
@media(prefers-reduced-motion:no-preference){.action,.icon-button,.fit-button{transition:background-color .12s ease,border-color .12s ease}}