.pdf-mode-switch{display:inline-flex;gap:4px;padding:4px;border:1px solid var(--border-soft);border-radius:12px;background:var(--surface-soft)}
.pdf-mode-switch button{padding:8px 18px;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--text);font:inherit;cursor:pointer}
.pdf-mode-switch button.is-active{background:var(--surface);border-color:var(--accent);color:var(--accent-strong)}
.pdf-mode-switch button:focus-visible,.pdf-theme-option:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.pdf-mode-hint{font-size:11px;color:var(--text-3);margin:9px 0 18px}
.pdf-style-settings .pdf-theme-preview{background:var(--pdf-paper);color:var(--pdf-ink);border-radius:3px;box-shadow:0 3px 12px #0002;--pdf-paper:#fff;--pdf-ink:#202b36;--pdf-line:#d9dfe4;--pdf-accent:#957b50}
.pdf-style-settings[data-pdf-mode=dark] .pdf-theme-preview{--pdf-paper:#152029;--pdf-ink:#edf1f5;--pdf-line:#46525c;--pdf-accent:#d5bb8a}
.pdf-style-settings .pdf-theme-preview i{border-bottom:1px solid var(--pdf-line);padding-bottom:5px}
.pdf-style-settings .pdf-theme-preview b{font:700 12px/1.25 system-ui,sans-serif;margin-top:6px}
.pdf-style-settings .pdf-preview-protocol{border-left:8px solid #245978}
.pdf-style-settings .pdf-preview-protocol i{background:#24597822;padding:4px}
.pdf-style-settings .pdf-preview-protocol em{height:9px;width:100%;border:1px solid var(--pdf-line);background:transparent;border-radius:0;opacity:1}
.pdf-style-settings .pdf-preview-editorial{--pdf-paper:#faf7f1;border-top:3px solid #94583e;text-align:center}
.pdf-style-settings .pdf-preview-editorial b{font:17px/1.3 Georgia,serif}
.pdf-style-settings .pdf-preview-editorial em{margin-left:auto;margin-right:auto}
.pdf-style-settings .pdf-preview-archive{--pdf-paper:#f7faf8;border-left:1px solid #366c61}
.pdf-style-settings .pdf-preview-archive b,.pdf-style-settings .pdf-preview-archive i{font-family:monospace}
.pdf-style-settings .pdf-preview-archive em{height:10px;width:100%;border-radius:0;background:repeating-linear-gradient(180deg,var(--pdf-line) 0 1px,transparent 1px 4px);opacity:1}
.pdf-style-settings[data-pdf-mode=dark] .pdf-preview-editorial{--pdf-paper:#241e1b;border-top-color:#e7ae8f}
.pdf-style-settings[data-pdf-mode=dark] .pdf-preview-archive{--pdf-paper:#17231f;border-left-color:#9bd0bd}
.pdf-style-settings[data-pdf-mode=dark] .pdf-preview-protocol{border-left-color:#8ec6e7}

.pdf-style-settings .pdf-preview-signature{--pdf-paper:#f7f3e9;--pdf-ink:#262c28;border:1px solid #bda675}.pdf-style-settings .pdf-preview-signature b{border:1px solid #bda675;border-radius:45%;padding:12px 5px;font-family:Georgia,serif}.pdf-style-settings[data-pdf-mode=dark] .pdf-preview-signature{--pdf-paper:#161917;--pdf-ink:#f2ecdd}