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#fff;border-radius:999px;background:#d8dadd}.sc-prose{color:#3f4758;font-size:14.5px;line-height:1.62}.sc-prose h1,.sc-prose h2,.sc-prose h3{color:#171b27;font-weight:700;letter-spacing:-.012em}.sc-prose h1{margin:0 0 18px;font-size:26px;line-height:1.2}.sc-prose h2{margin:24px 0 12px;font-size:21px;line-height:1.24}.sc-prose h3{margin:20px 0 10px;font-size:17.5px;line-height:1.28}.sc-prose p{margin:0 0 13px}.sc-prose ul,.sc-prose ol{margin:6px 0 16px;padding-left:26px}.sc-prose li{margin:4px 0}.sc-prose li::marker{color:#c8ccd4}.sc-prose hr{height:1px;margin:28px 0;border:0;background:#dfe2e7}.sc-prose blockquote{margin:16px 0;padding:9px 16px;border-left:3px solid var(--sc-accent);border-radius:0 6px 6px 0;background:#f7f8fa;color:#4b5565}.sc-prose code{padding:2px 5px;border-radius:4px;background:#f0f1f3;color:#252a35;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.9em}.sc-prose pre{margin:18px 0;padding:14px 16px;overflow:auto;border:1px solid #d8dde5;border-radius:8px;background:#f6f7f9;white-space:pre-wrap}.sc-prose pre code{padding:0;background:transparent;font-size:13px}.sc-prose table{width:100%;border-collapse:collapse;font-size:12.5px}.sc-prose .note-table-wrap{margin:22px 0;overflow-x:auto;border:1px solid #cfd3da;border-radius:6px}.sc-prose th,.sc-prose td{min-width:140px;padding:9px;border-right:1px solid #cfd3da;border-bottom:1px solid #cfd3da;text-align:left;vertical-align:top}.sc-prose th{background:#e9e9ea;color:#292d36;font-weight:700}.sc-list-title{margin:0 0 10px;color:#171b27;font-size:14px;font-weight:800}.sc-list{margin:0;padding-left:22px;color:#3f4758;font-size:14.5px;line-height:1.7}.sc-list li{margin-bottom:7px}.sc-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;height:100%;padding:40px 20px;color:#7b8394;text-align:center}.sc-state h2{margin:0;color:#171b27;font-size:18px}.sc-state p{margin:0;max-width:360px;font-size:14px;line-height:1.5}.sc-state .sc-state-glyph{font-size:32px}.sc-retry{padding:10px 18px;border:0;border-radius:10px;background:#4778ee;color:#fff;font-size:14px;font-weight:750;cursor:pointer}.sc-retry:hover{background:#3a67d8}[data-theme=dark] .sc-outline,[data-theme=dark] .sc-lesson{border-color:#2e2e2e;background:#181818}[data-theme=dark] .sc-outline-head,[data-theme=dark] .sc-module-copy strong,[data-theme=dark] .sc-lesson-head h2,[data-theme=dark] .sc-list-title,[data-theme=dark] .sc-state h2{color:#f2f4f8}[data-theme=dark] .sc-progress-track{background:#2a2a2a}[data-theme=dark] .sc-progress-label,[data-theme=dark] .sc-module-copy small,[data-theme=dark] .sc-lesson-status,[data-theme=dark] .sc-state{color:#8b93a1}[data-theme=dark] .sc-outline-scroll::-webkit-scrollbar-thumb,[data-theme=dark] .sc-tab-content::-webkit-scrollbar-thumb{border-color:#181818;background:#3a3a3a}[data-theme=dark] .sc-module{border-color:#2e2e2e;background:#1c1c1c}[data-theme=dark] .sc-module:hover{border-color:#3d3d3d}[data-theme=dark] .sc-lesson-tile{border-top-color:#262626}[data-theme=dark] .sc-lesson-tile strong{color:#d6d9e0}[data-theme=dark] .sc-lesson-tile:hover{background:#232323}[data-theme=dark] .sc-lesson-tile.is-selected{background:#1b2a45}[data-theme=dark] .sc-complete{border-color:#3a3a3a;background:#222;color:#d9d9d9}[data-theme=dark] .sc-complete:hover{border-color:#4a4a4a;background:#2b2b2b}[data-theme=dark] .sc-complete.is-done{border-color:#2c5c40;background:#14301f;color:#7ddba4}[data-theme=dark] .sc-tab{border-color:#2e2e2e;background:#1c1c1c;color:#a5adba}[data-theme=dark] .sc-tab:hover{border-color:#3d3d3d;background:#232323}[data-theme=dark] .sc-tab.is-active{border-color:#33507f;background:#1b2a45;color:#9dc0ff}[data-theme=dark] .sc-prose,[data-theme=dark] .sc-list{color:#d6d9e0}[data-theme=dark] .sc-prose h1,[data-theme=dark] .sc-prose h2,[data-theme=dark] .sc-prose h3{color:#f2f4f8}[data-theme=dark] .sc-prose li::marker{color:#5c6270}[data-theme=dark] .sc-prose hr{background:#333}[data-theme=dark] .sc-prose blockquote{background:#1e1e1e;color:#b9bfca}[data-theme=dark] .sc-prose code{background:#262626;color:#e6e8ec}[data-theme=dark] .sc-prose pre{border-color:#333;background:#1a1a1a;color:#e6e8ec}[data-theme=dark] .sc-prose .note-table-wrap{border-color:#3a3a3a}[data-theme=dark] .sc-prose th,[data-theme=dark] .sc-prose td{border-color:#333}[data-theme=dark] .sc-prose th{background:#242424;color:#e6e8ec}@media(max-width:1000px){.sc-body{grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr);height:auto;min-height:calc(100vh - var(--global-header-height,0px) - 70px);overflow:auto}.sc-outline{max-height:280px}.sc-lesson{min-height:60vh}}@media(max-width:700px){.note-document-header .doc-action span{display:none}.note-document-header .doc-action{padding:0 11px}.doc-turn-menu{width:min(264px,calc(100vw - 24px))}.sc-body{padding:12px 10px 18px}}@media(prefers-reduced-motion:reduce){.doc-turn-menu,.sc-progress-track>span,.sc-module-lessons{animation:none;transition:none}}