*{box-sizing:border-box}body{margin:0}.app-shell{display:flex;flex-direction:column;min-height:100vh}.app-body{flex:1;overflow-y:auto;padding-bottom:70px}.page-app{max-width:1100px;margin:0 auto}.reader{display:flex;flex-direction:column;align-items:center;gap:4px;max-width:800px;margin:0 auto;position:relative}.reader-bg-black{background:#000}.reader-bg-white{background:#fff}.reader-bg-white .reader-page-count{color:#555}.reader-bg-gray{background:#444}.reader-webtoon{display:flex;flex-direction:column;align-items:center;gap:4px;width:100%}.reader-webtoon img{width:100%}.reader-paged{position:relative;width:100%;display:flex;justify-content:center;align-items:center;min-height:60vh}.reader-paged img{max-width:100%;max-height:85vh;object-fit:contain;-webkit-user-select:none;user-select:none}.reader-tap-zone{position:absolute;top:0;bottom:0;cursor:pointer}.reader-tap-left{left:0;width:35%}.reader-tap-right{right:0;width:35%}.reader-paged-vertical .reader-tap-zone{left:0;right:0;top:auto;bottom:auto;height:35%}.reader-tap-up{top:0}.reader-tap-down{bottom:0}.reader-page-count{color:#9a9aa0;font-size:12px;margin:4px 0 0}