.pdf-reader-open{overflow:hidden}
.pdf-reader-open #app{visibility:hidden}
.pdf-reader{position:fixed;inset:0;z-index:100;display:grid;grid-template-rows:auto auto minmax(0,1fr) auto;height:100vh;height:100dvh;color:#213a32;background:#e6e8df;outline:none;font-family:'DM Sans',sans-serif}
.pdf-reader-header{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:20px;padding:12px 24px;padding-top:calc(12px + env(safe-area-inset-top));background:#faf9f6;border-bottom:1px solid #d9dfd2}
.pdf-reader-title{font-size:16px;line-height:1.45;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center;font-weight:650}
.pdf-reader svg{width:20px;height:20px;flex-shrink:0}
.pdf-reader-back{display:flex;align-items:center;gap:7px;min-height:44px;padding:6px 8px;font-size:13px;font-weight:600}
.pdf-reader-download{min-height:44px;font-size:13px;gap:7px}
.pdf-reader-download[aria-disabled=true]{opacity:.45;pointer-events:none}
.pdf-reader-controls{display:flex;justify-content:center;align-items:center;gap:40px;flex-wrap:wrap;padding:8px 16px;background:#faf9f6;border-bottom:1px solid #d9dfd2}
.pdf-reader-pagination,.pdf-reader-zoom{display:flex;align-items:center;gap:6px}
.pdf-reader-controls button{min-width:38px;min-height:40px;display:grid;place-items:center;padding:6px 9px;border:1px solid #dce2d5;border-radius:6px;background:#fff;font-size:12px;font-weight:600}
.pdf-reader-controls button:hover:not(:disabled){background:#edf1e8}
.pdf-reader-controls button:disabled{opacity:.35}
.pdf-reader-page-input{width:48px;min-height:40px;text-align:center;border:1px solid #dce2d5;border-radius:6px;background:#fff;font:inherit;font-size:16px;color:#213a32;appearance:textfield;-moz-appearance:textfield}
.pdf-reader-page-input::-webkit-inner-spin-button,.pdf-reader-page-input::-webkit-outer-spin-button{appearance:none;margin:0}
.pdf-reader-total{font-size:12px;font-variant-numeric:tabular-nums;white-space:nowrap;min-width:34px}
.pdf-reader-viewport{overflow:auto;min-height:0;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding:16px;position:relative;outline-offset:-3px;scrollbar-color:#8b9986 #e6e8df;touch-action:pan-x pan-y pinch-zoom}
.pdf-reader-paper{width:fit-content;margin:0 auto;max-width:none}
.pdf-reader-paper canvas{display:block;background:#fff;box-shadow:0 5px 18px #213a3214}
.pdf-reader-paper canvas[hidden]{display:none}
.pdf-reader-feedback{padding:48px 16px;text-align:center;font-size:14px;color:#425b48}
.pdf-reader-error{max-width:440px;margin:40px auto;text-align:center;padding:24px;background:#faf9f6;border-radius:10px}
.pdf-reader-error p{font-size:14px;line-height:1.7;margin:0 0 18px}
.pdf-reader-error .btn{min-height:44px}
.pdf-reader-password{max-width:380px;margin:32px auto;padding:24px;background:#faf9f6;border-radius:10px}
.pdf-reader-password p{font-size:14px;line-height:1.6;margin:0 0 18px}
.pdf-reader-password label{display:block;font-size:12px;font-weight:600;margin-bottom:8px}
.pdf-reader-password input{width:100%;min-height:44px;padding:10px 12px;border:1px solid #bdc9b7;border-radius:6px;font-size:16px;color:#213a32;background:#fff}
.pdf-reader-password .btn{width:100%;min-height:44px;margin-top:12px}
.pdf-reader-footer{min-height:32px;padding:8px 16px;padding-bottom:calc(8px + env(safe-area-inset-bottom));text-align:center;background:#faf9f6;color:#4b604f;font-size:11px;line-height:1.5}
.pdf-reader-save-fallback{display:block;margin:8px 0;text-decoration:underline;text-underline-offset:3px;font-size:13px;font-weight:600}
.pdf-reader [hidden]{display:none!important}
.pdf-reader-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:600px){
  .pdf-reader-header{gap:8px;padding:8px 12px;padding-top:calc(8px + env(safe-area-inset-top))}
  .pdf-reader-title{font-size:12px;white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-clamp:2}
  .pdf-reader-back{font-size:12px;gap:4px;padding:4px 0}
  .pdf-reader-download{font-size:12px!important;padding:8px 10px!important;gap:5px}
  .pdf-reader-controls{justify-content:space-between;gap:8px;padding:7px 12px}
  .pdf-reader-pagination,.pdf-reader-zoom{gap:4px}
  .pdf-reader-controls button{min-width:36px;min-height:42px;padding:6px;font-size:11px}
  .pdf-reader-page-input{width:38px;min-height:42px}
  .pdf-reader-total{font-size:11px;min-width:28px}
  .pdf-reader-back svg,.pdf-reader-download svg{width:17px;height:17px}
}