.progress-container[data-astro-cid-ht6whnfj]{position:fixed;top:0;left:0;width:100%;height:4px;z-index:2202;background:transparent}.progress-bar[data-astro-cid-ht6whnfj]{height:4px;background:var(--accent);width:0%;transition:width .1s ease-out}.sticky-header[data-astro-cid-ht6whnfj]{position:fixed;top:0;left:0;width:100%;height:60px;background:var(--sticky-bg);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;z-index:900;transform:translateY(-100%);transition:transform .3s;backdrop-filter:blur(10px)}.sticky-header[data-astro-cid-ht6whnfj].visible{transform:translateY(0)}.sticky-text[data-astro-cid-ht6whnfj]{font-family:Georgia,serif;font-size:1rem}.sticky-num[data-astro-cid-ht6whnfj]{font-weight:700;opacity:.7;margin-right:10px;text-transform:uppercase;font-size:.8rem}.chapter-container[data-astro-cid-ht6whnfj]{max-width:800px;margin:0 auto;padding:4rem 1.5rem 150px;font-family:Georgia,serif}.chapter-header[data-astro-cid-ht6whnfj]{text-align:center;margin-bottom:3rem}.chapter-header[data-astro-cid-ht6whnfj] h1[data-astro-cid-ht6whnfj]{font-size:2.5rem;margin-top:.5rem}.separator[data-astro-cid-ht6whnfj]{border:0;border-top:1px solid var(--border-color);width:100px;margin:2rem auto}.chapter-text[data-astro-cid-ht6whnfj]{font-size:1.2rem;line-height:1.8;transition:font-size .2s ease}.chapter-text[data-astro-cid-ht6whnfj] p{margin-bottom:1.5em;text-align:justify}.nav-buttons[data-astro-cid-ht6whnfj]{position:fixed;bottom:30px;left:50%;transform:translate(-50%);background:var(--nav-bg);backdrop-filter:blur(15px);height:50px;border:1px solid var(--border-color);border-radius:50px;box-shadow:0 10px 30px #0003;display:flex;align-items:center;justify-content:center;z-index:1000;padding:0 5px}.nav-btn-link[data-astro-cid-ht6whnfj],.theme-drawer-container[data-astro-cid-ht6whnfj],.zoom-controls[data-astro-cid-ht6whnfj]{display:inline-flex;align-items:center;justify-content:center;height:100%;width:50px}.zoom-controls[data-astro-cid-ht6whnfj]{width:auto;padding:0 10px;gap:10px}.section-divider[data-astro-cid-ht6whnfj]{border-left:1px solid var(--border-color)!important}.nav-action-btn[data-astro-cid-ht6whnfj],.zoom-btn[data-astro-cid-ht6whnfj]{background:transparent;border:none;cursor:pointer;color:inherit;display:flex;align-items:center;justify-content:center}.nav-btn-link[data-astro-cid-ht6whnfj] svg[data-astro-cid-ht6whnfj],.nav-action-btn[data-astro-cid-ht6whnfj] svg[data-astro-cid-ht6whnfj]{stroke:var(--text-color)}.nav-btn-link[data-astro-cid-ht6whnfj].disabled{opacity:.2;pointer-events:none}.theme-options[data-astro-cid-ht6whnfj]{position:absolute;bottom:65px;left:50%;transform:translate(-50%) translateY(10px);background:var(--nav-bg);border:1px solid var(--border-color);padding:12px;border-radius:20px;display:flex;gap:12px;opacity:0;pointer-events:none;transition:.2s;box-shadow:0 5px 15px #0003}.theme-options[data-astro-cid-ht6whnfj].active{opacity:1;pointer-events:auto;transform:translate(-50%) translateY(0)}.theme-btn[data-astro-cid-ht6whnfj]{width:24px;height:24px;border-radius:50%;border:1px solid rgba(0,0,0,.2);cursor:pointer}.theme-btn[data-astro-cid-ht6whnfj].light{background:#fff!important}.theme-btn[data-astro-cid-ht6whnfj].sepia{background:#f4ecd8!important}.theme-btn[data-astro-cid-ht6whnfj].dark{background:#333!important}.zoom-btn[data-astro-cid-ht6whnfj]{font-family:sans-serif;font-weight:700;font-size:.85rem}:root,[data-theme=light]{--bg-color: #ffffff;--text-color: #222222;--meta-color: #666666;--nav-bg: rgba(255, 255, 255, .95);--border-color: #dddddd;--sticky-bg: rgba(255, 255, 255, .98);--accent: #007aff}[data-theme=sepia]{--bg-color: #f4ecd8;--text-color: #5b4636;--meta-color: #8c786a;--nav-bg: rgba(244, 236, 216, .95);--border-color: #d3c9b1;--sticky-bg: rgba(244, 236, 216, .98);--accent: #8c786a}[data-theme=dark]{--bg-color: #1a1a1a;--text-color: #e0e0e0;--meta-color: #999999;--nav-bg: rgba(40, 40, 40, .95);--border-color: #444444;--sticky-bg: rgba(26, 26, 26, .98);--accent: #bb86fc}html,body{background-color:var(--bg-color)!important;color:var(--text-color);margin:0;padding:0;width:100%}