/* v2.9: preview is scaled by actual content width, never by input-box width. */
.ryu-preview-controls{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:7px 0 10px}
.ryu-preview-controls button{padding:8px 11px;background:#26313b;border:1px solid #756650;border-radius:6px;color:#ead6b5;cursor:pointer}
.ryu-preview-controls button[aria-pressed=true]{background:#aa895d;color:#121820}
.ryu-preview-controls .ryu-preview-hint{font-size:12px;color:#abb4b7}
.ryu-preview-shell{background:#252222;border:1px solid #756650;border-radius:10px;padding:12px;overflow:auto;display:flex;justify-content:center;margin-bottom:14px}
.ryu-preview-paper{box-sizing:border-box;background:#f9f5ed;color:#26221d;border:1px solid #d1c1a6;border-radius:6px;padding:23px;max-width:100%;width:100%;font:400 15px/1.85 'Noto Serif KR',serif;white-space:pre-line;overflow-wrap:anywhere;word-break:normal;text-wrap:pretty}
.ryu-preview-shell[data-device=mobile] .ryu-preview-paper{width:340px;flex:0 1 340px;padding:19px}
.ryu-preview-shell[data-device=desktop] .ryu-preview-paper{width:720px;flex:0 1 720px}
.ryu-preview-paper p{margin:.2em 0 1.15em}.ryu-preview-paper img{max-width:100%;height:auto}