#reading-settings-fab{position:fixed;right:18px;bottom:88px;width:40px;height:40px;border-radius:50%;border:1px solid var(--color-border,#d2d2d7);background:var(--color-wrap,#fff);color:var(--color-default,#333);font-size:18px;line-height:38px;text-align:center;cursor:pointer;box-shadow:var(--shadow-premium,0 8px 30px rgba(0,0,0,.08));z-index:1001;user-select:none;transition:transform .2s}#reading-settings-fab:hover{transform:rotate(45deg)}#reading-settings-panel{position:fixed;right:18px;bottom:136px;width:240px;padding:14px 16px 10px;border-radius:12px;background:var(--color-wrap,#fff);border:1px solid var(--color-border,#d2d2d7);box-shadow:var(--shadow-premium-hover,0 12px 40px rgba(0,0,0,.15));z-index:1001;display:none;font-size:13px;color:var(--color-default,#333)}#reading-settings-panel.open{display:block}#reading-settings-panel h4{margin:0 0 10px;font-size:13px;font-weight:700}.reading-setting-row{margin-bottom:10px}.reading-setting-row label{display:flex;justify-content:space-between;margin-bottom:4px;color:var(--grey-9,#888)}.reading-setting-row output{color:var(--accent,#ff5252);font-variant-numeric:tabular-nums}.reading-setting-row input[type=range]{width:100%;accent-color:var(--accent,#ff5252)}#reading-settings-reset{width:100%;margin-top:2px;padding:6px 0;border:1px solid var(--color-border,#d2d2d7);border-radius:8px;background:0 0;color:var(--color-default,#333);cursor:pointer;font-size:12px}#reading-settings-reset:hover{border-color:var(--accent,#ff5252);color:var(--accent,#ff5252)}@media (max-width:768px){#reading-settings-fab{right:12px;bottom:76px}#reading-settings-panel{right:12px;bottom:124px}}