.page-choice{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:0 0 20px;margin-bottom:22px;border-bottom:1px solid var(--line)}
.page-choice[hidden]{display:none}.page-choice-summary{display:flex;align-items:center;gap:9px;min-width:0;flex:1}.page-choice-summary strong{font-size:14px;overflow-wrap:anywhere}.page-choice-check{color:var(--blue);font-size:18px}.page-choice-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.page-choice-actions button{min-height:44px;font-size:13px}.page-choice-note{flex-basis:100%;margin:0;color:var(--muted);font-size:13px;line-height:1.6}
.page-picker{width:min(840px,calc(100vw - 24px));max-width:none;max-height:92dvh;padding:0;overflow:hidden;border:1px solid var(--line);border-radius:16px;background:var(--paper);color:var(--ink)}
.page-picker[open]{display:flex;flex-direction:column}.page-picker::backdrop{background:#0009}.page-picker-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;border-bottom:1px solid var(--line);flex:none}.page-picker-head h2{font-size:21px;margin:0}.page-picker-head button{font-size:25px;flex:none;min-width:44px;min-height:44px}.page-picker-body{padding:20px 24px;overflow:auto;overscroll-behavior:contain;min-height:0}.page-picker-instruction{margin:0 0 16px;font-size:15px;line-height:1.6}.page-picker-tools{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:12px}.page-picker-tools button{min-height:44px}.page-picker-tools [aria-pressed=true]{background:var(--light);border-color:var(--blue);color:var(--blue)}.page-picker-status,.page-picker-filename{font-size:13px;line-height:1.6;color:var(--muted);overflow-wrap:anywhere;margin:10px 0}.page-picker-status:empty{display:none}.page-picker-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:14px}.page-picker-page{padding:7px;border:2px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink);min-width:0;text-align:start;transition:background .12s,border-color .12s}.page-picker-page[aria-pressed=true]{border-color:var(--blue);background:var(--light)}.page-picker-paper{display:flex;align-items:center;justify-content:center;aspect-ratio:3/4;background:white;position:relative;overflow:hidden;border-radius:4px}.page-picker-paper canvas{position:relative;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}.page-picker-paper canvas:not([data-ready]){visibility:hidden}.page-picker-placeholder{position:absolute;color:#71829a;font-size:15px;text-align:center;padding:8px;inset:0;display:grid;place-items:center}.page-picker-paper:has(canvas[data-ready]) .page-picker-placeholder{display:none}.page-picker-caption{display:flex;align-items:center;justify-content:space-between;gap:5px;padding:10px 2px 2px;font-weight:600;font-size:13px;min-height:32px}.page-picker-tick{display:grid;place-items:center;flex:none;width:24px;height:24px;border:1px solid var(--line);border-radius:50%;color:transparent;background:var(--paper)}[aria-pressed=true]>.page-picker-caption>.page-picker-tick{background:#2454d6;border-color:#2454d6;color:white}.page-picker-navigation{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:18px 0;font-size:13px}.page-picker-navigation[hidden]{display:none}.page-picker-navigation button{min-height:44px}.page-picker-manual{border-top:1px solid var(--line);margin-top:20px;padding-top:14px}.page-picker-manual summary{padding:10px 0;cursor:pointer;font-size:14px;font-weight:600;min-height:44px}.page-picker-number-row{display:flex;align-items:end;gap:10px;margin:12px 0}.page-picker-number-row .field{flex:1;min-width:0;max-width:180px}.page-picker-number-row .field-title{font-size:13px}.page-picker-number-row button{min-height:48px}.page-picker-number-row input{width:100%;min-width:0;height:48px}.page-picker-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.page-picker-chip{border:1px solid var(--line);border-radius:8px;background:var(--light);color:var(--ink);padding:8px 12px;font-size:13px;min-height:44px}.page-picker-error{color:var(--red);font-size:14px;line-height:1.6;margin-bottom:0}.page-picker-error:empty{display:none}.page-picker-footer{padding:16px 24px;border-top:1px solid var(--line);background:var(--paper);display:flex;align-items:center;justify-content:space-between;gap:14px;flex:none}.page-picker-footer p{margin:0;font-size:14px;color:var(--muted)}.page-picker-footer>div{display:flex;gap:10px}.page-picker-footer button{min-height:48px}.page-picker :disabled{opacity:.5;cursor:default}
@media(max-width:600px){.page-picker{width:calc(100vw - 16px);max-height:94dvh;border-radius:12px}.page-picker-head{padding:14px 16px}.page-picker-head h2{font-size:18px}.page-picker-body{padding:16px}.page-picker-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.page-picker-page{padding:4px;border-radius:7px}.page-picker-caption{font-size:12px;padding-inline:0}.page-picker-tick{width:20px;height:20px}.page-picker-footer{padding:12px 16px;display:block}.page-picker-footer p{margin-bottom:10px}.page-picker-footer>div{display:flex}.page-picker-footer .primary{flex:1;padding-inline:12px}.page-choice{gap:10px}.page-choice-actions .secondary{padding-inline:12px}.page-picker-number-row{flex-wrap:wrap}.page-picker-number-row .field{flex-basis:30%}}
@media(prefers-reduced-motion:reduce){.page-picker-page{transition:none}}