:root{--paper:#f8f7f2;--ink:#203c31;--muted:#607269;--line:#d8dfd5}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 system-ui,sans-serif}a{color:inherit;text-underline-offset:5px}button,input{font:inherit}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #548426;outline-offset:4px}.shell{width:min(1200px,calc(100% - 64px));margin:auto}.masthead{display:flex;align-items:center;justify-content:space-between;padding:24px 0;border-bottom:1px solid var(--line)}.brand{font-size:32px;font-weight:850;letter-spacing:-2px;text-decoration:none}.brand span{font-size:12px;font-weight:500;letter-spacing:0;margin-left:18px}.masthead nav{display:flex;gap:30px;font-size:14px}.masthead nav a{text-decoration:none}.hero{display:grid;grid-template-columns:1.35fr 1fr;gap:70px;align-items:center;padding:85px 0 80px}.eyebrow{font-size:11px;letter-spacing:1.6px;font-weight:750}.hero h1{font-size:clamp(42px,4.8vw,67px);letter-spacing:-3px;line-height:1.08;font-weight:620;margin:22px 0}h1 em{font-family:Georgia,serif;font-weight:400}.lead{font-size:18px;line-height:1.7;color:var(--muted);max-width:650px}.actions{display:flex;gap:24px;align-items:center;margin:28px 0}.actions>a:not(.button){font-size:14px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;padding:14px 22px;border:0;border-radius:6px;background:var(--ink);color:white;font-weight:650;font-size:14px;text-decoration:none;cursor:pointer}.small{font-size:12px;color:var(--muted)}.terminal{background:#213e33;color:#eaf2df;border-radius:12px;padding:25px 28px;box-shadow:14px 16px 0 #e3e8db;font:14px/1.8 ui-monospace,monospace;transform:rotate(1deg)}.terminal-top,.terminal-bottom{display:flex;justify-content:space-between;font-size:9px;letter-spacing:1px;opacity:.7}.terminal-top{margin-bottom:38px}.terminal-top span:first-child{color:#d6ee9c;letter-spacing:4px}.terminal-comment{color:#b4c7ac}.terminal-divider{border-top:1px solid #49634e;margin:27px 0}.prompt{color:#d6ee9c}.terminal-bottom{margin-top:34px}.start-band{background:#eef0e6;border-block:1px solid var(--line)}.steps{display:grid;grid-template-columns:.7fr 1fr 1fr 1fr;padding:30px 0;gap:35px}.steps>a{text-decoration:none;border-left:1px solid #cdd6c7;padding-left:30px}.steps span{font-size:10px;letter-spacing:1px;color:var(--muted)}.steps h3{font-size:17px;margin:7px 0}.steps p{font-size:13px;margin:0;color:var(--muted)}.steps strong{font-size:22px;letter-spacing:-.6px}.library{padding:72px 0 90px;scroll-margin-top:20px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:28px}.section-heading h2{font-size:35px;letter-spacing:-1.4px;line-height:1.2;margin:10px 0}.section-heading>p{font-size:13px;color:var(--muted)}.filters{display:flex;flex-wrap:wrap;gap:20px;align-items:center;border-bottom:1px solid var(--line);padding:0 0 22px}.search{display:flex;gap:12px;align-items:center;padding:9px 13px;border:1px solid #bbc9bb;border-radius:6px;background:white}.search input{border:0;background:none;width:170px;font-size:13px}.chips{display:flex;gap:6px;flex-wrap:wrap}.chips button{border:0;background:none;padding:8px 10px;font-size:12px;border-radius:5px;color:var(--muted);cursor:pointer}.chips button.active{background:var(--ink);color:white}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:22px}.feature-card{display:block;text-decoration:none;border:1px solid var(--line);border-radius:9px;background:#fffefb;overflow:hidden;transition:transform .18s}.feature-card:hover{transform:translateY(-4px)}[hidden]{display:none!important}.card-art{height:155px;position:relative;display:grid;place-items:center;background:#e4ebd8;overflow:hidden}.tone-1{background:#e5e8ed;color:#4c596f}.tone-2{background:#f0e6d5;color:#816442}.tone-3{background:#e5e9df;color:#5c6e48}.card-art:before,.card-art:after{content:'';position:absolute;width:140px;height:140px;border:1px solid currentColor;border-radius:30px;opacity:.08;transform:rotate(30deg)}.card-art:after{width:190px;height:190px}.card-icon{font:54px Georgia,serif}.video-badge{position:absolute;left:14px;bottom:12px;font-size:10px;padding:4px 9px;background:#ffffffc9;border-radius:20px}.card-body{padding:23px}.card-body .eyebrow{font-size:9px;color:var(--muted);margin:0}.card-body h3{font-size:20px;letter-spacing:-.5px;margin:8px 0;display:flex;justify-content:space-between;gap:12px}.card-body h3 span{font-weight:400;color:var(--muted)}.card-body>p:last-child{font-size:13px;color:var(--muted);margin:0}.footer{display:flex;justify-content:space-between;align-items:center;padding:27px 0;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.detail{padding:60px 0 90px;max-width:960px}.detail h1,.auth h1{font-size:clamp(36px,5vw,58px);line-height:1.1;letter-spacing:-2px;font-weight:600}.back{display:inline-block;margin-bottom:24px;font-size:13px}.video-panel{padding:50px;background:#e6ecdd;border:1px solid var(--line);border-radius:10px;margin:40px 0}.video-panel video{display:block;width:100%;max-height:540px;background:#183026}.video-panel:has(video){padding:0;overflow:hidden}.pending{text-align:center}.pending>span{font-size:48px}.video-panel h2{font-size:28px;margin:10px 0}.command-example{margin:20px 0 30px}pre{padding:20px;background:#213e33;color:#e4efda;overflow:auto;border-radius:7px;font-size:14px}.auth{max-width:470px;padding:70px 28px 100px;margin:auto}.auth form{display:grid;gap:10px;margin-top:30px}input:not([type=submit]){padding:12px;border:1px solid #b8c6b7;border-radius:5px;background:white;min-width:0}label{font-size:13px}.auth input[type=submit]{margin-top:16px}.error,.notice{background:#f4e5d4;padding:15px;border-radius:5px}.logout{margin-top:32px;background:none;border:0;text-decoration:underline;cursor:pointer;color:var(--muted)}.admin-row{padding:24px 0;border-bottom:1px solid var(--line)}.video-input{display:flex;gap:15px;margin-top:8px}.video-input input[type=url]{flex:1}.admin-row h3{margin:0 0 10px}@media(max-width:950px){.hero{gap:35px}.brand span{display:none}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.steps{gap:20px}.steps>a{padding-left:18px}}@media(max-width:650px){.shell{width:calc(100% - 36px)}.masthead nav{gap:18px;font-size:12px}.hero{grid-template-columns:1fr;padding:45px 0 55px;gap:35px}.hero h1{letter-spacing:-2px}.terminal{transform:none;box-shadow:7px 8px 0 #e3e8db}.actions{flex-wrap:wrap;gap:18px}.steps{grid-template-columns:1fr;padding:25px 0}.steps>a{border:0;padding:0}.section-heading{display:block}.library{padding-top:45px}.section-heading h2{font-size:30px}.feature-grid{grid-template-columns:1fr}.filters{display:block}.chips{margin-top:15px}.search input{width:100%}.footer{gap:15px;flex-wrap:wrap}.video-panel{padding:25px}.detail{padding-top:35px}.video-input{flex-direction:column}}

.docs-query{margin:35px 0}.search-result{padding:25px 0;border-bottom:1px solid var(--line)}.search-result h2{font-size:23px;line-height:1.3}.search-result p{color:var(--muted)}.suggestions{padding:30px 0}.suggestion{display:inline-block;padding:10px 18px;margin:5px 8px 5px 0;background:#e6ecdd;border-radius:6px;font-size:14px}.api-guide{margin-top:45px;padding:20px;border:1px solid var(--line);border-radius:8px}.api-guide summary{cursor:pointer;font-weight:650}.document-body{overflow-wrap:anywhere;background:#fffefb;padding:28px;border:1px solid var(--line);border-radius:8px}.document-body p{margin:0 0 18px}.docs-search h1{max-width:850px}@media(max-width:650px){.masthead nav{gap:10px;font-size:11px}.document-body{padding:16px}}
/* Documentation: a quiet reading surface with navigation at the edges. */
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.reader-shell{width:min(1440px,calc(100% - 64px));margin:0 auto;display:grid;grid-template-columns:190px minmax(0,1fr) 180px;gap:42px;align-items:start}.reader-sidebar,.reader-toc{position:sticky;top:30px;padding-top:38px;font-size:12px}.reader-sidebar{padding-right:12px}.reader-library-link{font-size:14px;font-weight:750;text-decoration:none;display:flex;gap:10px;align-items:center}.reader-library-link>span{font-size:22px}.sidebar-search{position:relative;margin:20px 0 32px}.sidebar-search input[type=search]{width:100%;padding:10px 30px 10px 10px;font-size:11px;background:#fffefb;border-color:#d5ddcf}.sidebar-search button{position:absolute;right:6px;top:7px;border:0;background:#edf0e7;border-radius:3px;color:var(--muted);font-size:12px;cursor:pointer}.sidebar-label{font-size:9px;font-weight:750;letter-spacing:1.4px;color:#7d897f;margin:0 0 14px}.sidebar-item{display:flex;justify-content:space-between;gap:8px;padding:11px 10px;margin:2px -10px;border-radius:5px;text-decoration:none;color:#637268;font-size:11px}.sidebar-item span{opacity:.45}.sidebar-item:hover,.sidebar-item.selected{background:#e7eddf;color:#254232}.sidebar-item.selected{font-weight:700}.sidebar-note{border-top:1px solid var(--line);margin-top:32px;padding-top:22px;font-size:10px;color:#68796c}.sidebar-note p{line-height:1.7}.sidebar-note a{font-size:10px}.status-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:#81a74f;margin-right:5px}.sidebar-bottom{display:block;font-size:10px;margin-top:38px;color:var(--muted)}.reader-article{min-width:0;padding:35px 0 70px}.reader-breadcrumb{display:flex;gap:12px;font-size:10px;color:#8a958b;align-items:center;margin-bottom:42px}.reader-breadcrumb a{text-decoration:none;color:#5e7363}.reader-heading{padding-bottom:28px;border-bottom:1px solid var(--line);margin-bottom:30px}.reader-meta{display:flex;gap:12px;align-items:center;font-size:9px;font-weight:650;letter-spacing:1.5px;color:#7e8c7f}.release-tag{background:#e5eddb;color:#587344;border-radius:4px;padding:4px 8px;letter-spacing:.5px;font-size:10px}.reader-heading h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(36px,4vw,54px);line-height:1.1;letter-spacing:-1.8px;font-weight:400;margin:20px 0 22px;color:#233f32}.reader-byline{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:10px;color:#879083}.reader-byline>a{margin-left:auto;font-size:10px;color:#5e7363;text-decoration:none}.byline-dot{color:#bcc5b5}.reader-content{font-size:15px;line-height:1.85;color:#4d5e51;overflow-wrap:anywhere}.reader-content>p:first-child{font-size:17px;line-height:1.8;color:#536750;margin-bottom:25px}.reader-content p{margin:0 0 20px}.reader-content strong{color:#2b4736;font-weight:650}.reader-content a{color:#426b39;text-decoration-color:#b9c9a9}.reader-content a:hover{text-decoration-color:#426b39}.reader-content h2{font:600 20px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;color:#2c4938;letter-spacing:-.65px;margin:48px 0 18px;padding-top:27px;border-top:1px solid var(--line);scroll-margin-top:35px}.reader-content h3{color:#2c4938;font-size:17px;margin:28px 0 12px;scroll-margin-top:35px}.reader-content h4{color:#2c4938;font-size:15px;margin:20px 0 10px}.heading-permalink{font:12px system-ui,sans-serif;margin-left:10px;opacity:0;text-decoration:none}.reader-content :is(h2,h3,h4):hover .heading-permalink,.heading-permalink:focus-visible{opacity:.6}.reader-content code:not(pre code){background:#eaf0e1;color:#3e6240;border:1px solid #dce5d2;padding:2px 5px;border-radius:4px;font:12px/1.7 ui-monospace,monospace}.reader-content .table-scroll{width:100%;overflow-x:auto;margin:22px 0 26px;border:1px solid #dce3d5;border-radius:7px;background:#fffefb}.reader-content table{width:100%;border-collapse:collapse;font-size:12px;line-height:1.7;text-align:left}.reader-content th{background:#edf1e6;padding:11px 14px;font-size:10px;font-weight:750;letter-spacing:.3px;color:#5d725b;white-space:nowrap}.reader-content td{padding:12px 14px;border-top:1px solid #e2e8dc;vertical-align:top}.reader-content td:first-child{color:#3f6542;font-family:ui-monospace,monospace;font-size:11px}.reader-content td p:last-child{margin:0}.reader-content ul,.reader-content ol{padding-left:22px;margin:15px 0 24px}.reader-content li{padding-left:4px;margin:5px 0}.reader-content blockquote{margin:24px 0;padding:16px 20px;background:#edf2e5;border-left:3px solid #a3bb7e;border-radius:0 6px 6px 0;font-size:13px}.reader-content blockquote p:last-child{margin:0}.reader-content img{max-width:100%;height:auto;border-radius:7px}.code-frame{border:1px solid #2a4434;border-radius:8px;margin:22px 0 28px;background:#20392d;overflow:hidden}.code-toolbar{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #35503c;padding:8px 15px;color:#9eb294;font:9px/1.5 ui-monospace,monospace;text-transform:uppercase;letter-spacing:1px}.code-toolbar button{background:transparent;border:0;color:#b4c8a4;padding:2px 0;font:10px system-ui,sans-serif;text-transform:none;letter-spacing:0;cursor:pointer}.code-toolbar button:hover{color:white}.reader-content pre{margin:0;padding:20px;background:transparent;overflow:auto;border-radius:0;line-height:1.85;color:#e0e9d9;tab-size:2;font-size:11px}.reader-content pre code{font:inherit;color:inherit;background:transparent;border:0;padding:0}.syntax-keyword{color:#d9c7a0}.syntax-string{color:#bed99a}.syntax-comment{color:#8b9f87;font-style:italic}.syntax-number{color:#d7b492}.reader-toc{padding-top:110px}.reader-toc nav{border-left:1px solid #dae2d2;max-height:55vh;overflow:auto;padding-left:0;scrollbar-width:thin;scrollbar-color:#cbd6c2 transparent}.reader-toc nav a{display:block;font-size:10px;line-height:1.55;padding:6px 0 6px 13px;border-left:2px solid transparent;margin-left:-1px;text-decoration:none;color:#81907e;overflow-wrap:anywhere}.reader-toc nav a.current{color:#365737;border-left-color:#7c9d54;font-weight:650}.reader-toc nav a:hover{color:#365737}.back-to-top{display:block;font-size:10px;color:#8b9885;margin:20px 0 32px;text-decoration:none}.reader-tip{padding:18px;border:1px solid #dce3d3;border-radius:7px;background:#eff2e8;color:#69805a}.reader-tip>span{font-size:24px}.reader-tip p{font:italic 18px/1.3 Georgia,serif;margin:12px 0}.reader-tip a{font-size:10px}.reader-end{margin:60px 0 0;padding-top:35px;border-top:1px solid var(--line)}.end-mark{font-size:24px;color:#9aaf7e}.reader-end h2{font:400 30px Georgia,serif;margin:15px 0 10px;letter-spacing:-.5px}.reader-end p{font-size:13px;color:var(--muted)}.reader-end .button{font-size:12px;padding:11px 17px}.reader-end .actions>a:not(.button){font-size:11px}.mobile-contents{display:none}.reader-content :focus-visible{outline-color:#9ab677}@media(min-width:1450px){.reader-shell{gap:60px;grid-template-columns:220px minmax(0,800px) 200px}.reader-content{font-size:16px}.reader-content pre{font-size:12px}}@media(max-width:1100px){.reader-shell{grid-template-columns:170px minmax(0,1fr);gap:35px}.reader-toc{display:none}.mobile-contents{display:block;padding:12px 15px;border:1px solid var(--line);border-radius:5px;margin:0 0 28px;font-size:12px}.mobile-contents summary{cursor:pointer;font-weight:650}.mobile-contents nav{max-height:230px;overflow:auto;padding-top:12px}.mobile-contents nav a{display:block;padding:5px 0;text-decoration:none;color:var(--muted)}}@media(max-width:750px){.reader-shell{display:block;width:calc(100% - 36px)}.reader-sidebar{display:none}.reader-article{padding-top:22px}.reader-breadcrumb{margin-bottom:26px;font-size:10px}.reader-heading h1{font-size:38px}.reader-byline>a{margin-left:0}.reader-content{font-size:15px}.reader-content h2{font-size:17px;letter-spacing:-.4px}.reader-content pre{font-size:11px;padding:16px}.reader-content table{font-size:11px}.reader-content th,.reader-content td{padding:10px}.reader-end .actions{gap:15px}.reader-heading{margin-bottom:23px}}

.reader-shell{grid-template-columns:190px minmax(0,760px) 180px;justify-content:center}.reader-content{font-size:16px}.reader-content pre{font-size:12px}.reader-content>pre{background:#20392d;border-radius:7px;margin:20px 0}.reader-toc nav a{font-size:11px}.sidebar-item{font-size:12px}.docs-search.has-results{padding-top:40px}.docs-search.has-results h1{font-size:36px;line-height:1.15;margin:15px 0}.docs-search.has-results .lead{font-size:15px;max-width:none;margin-bottom:20px}.docs-search.has-results .docs-query{margin:20px 0}.docs-search.has-results>h2{font-size:15px;color:var(--muted);font-weight:500;margin:32px 0 5px}.search-result{padding:24px 0 27px}.search-result .eyebrow{font-size:9px;margin:0 0 8px;color:#7c8e71}.search-result h2{margin:0 0 10px;font-size:22px;font-weight:600;letter-spacing:-.5px}.search-result h2 a{text-decoration:none}.search-result h2 a:hover{text-decoration:underline}.search-result>p:last-child{font-size:14px;line-height:1.75;margin:0;max-width:810px}.docs-search .api-guide{font-size:13px}.docs-search.has-results>p.small{font-size:10px}@media(max-width:1100px){.reader-shell{grid-template-columns:170px minmax(0,1fr)}}@media(max-width:750px){.reader-shell{display:block}.reader-content{font-size:15px}.reader-content pre{font-size:11px}.docs-search.has-results h1{font-size:30px}}

.search-result mark{background:#e5edd4;color:#345238;padding:0 2px;border-radius:2px}

.intro-hero{padding:65px 0 55px}.intro-hero>h1{text-align:center;font-size:clamp(42px,5.4vw,72px);font-weight:600;line-height:1.06;letter-spacing:-3px;margin:20px 0}.intro-hero>.eyebrow{text-align:center}.intro-lead{text-align:center;color:var(--muted);font-size:17px;line-height:1.75;margin:22px auto 35px;max-width:760px}.intro-video{width:100%;max-width:1080px;margin:auto;border:1px solid #2a4536;border-radius:12px;overflow:hidden;background:#1d3529;box-shadow:0 14px 35px #1b332514}.intro-video video{display:block;width:100%;aspect-ratio:16/9;object-fit:contain;background:#13261c}.intro-poster{aspect-ratio:16/9;padding:30px 38px;background:radial-gradient(ellipse at 80% 50%,#34503b 0%,#20392d 55%);color:#e4eddb;display:flex;flex-direction:column;justify-content:space-between}.poster-top,.poster-bottom{display:flex;justify-content:space-between;gap:16px;align-items:center;font:10px ui-monospace,monospace;letter-spacing:1px;color:#9db18e}.coming-soon{border:1px solid #6b825d;border-radius:20px;padding:7px 10px;font-size:9px;letter-spacing:.7px}.poster-story{display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:35px;padding:20px 15px}.poster-story h2{font:400 clamp(32px,4vw,57px)/1.05 Georgia,serif;letter-spacing:-1.5px;margin:15px 0}.poster-story .eyebrow{font-size:8px;color:#a1b58e}.poster-story p:last-child{color:#acbd9e;font-size:13px}.poster-story svg{width:100%;max-height:260px;color:#b7c99c;opacity:.85}.poster-bottom{padding-top:18px;border-top:1px solid #53674a;font-size:9px}.poster-bottom code{font-size:11px;letter-spacing:0;color:#d4e5bd}.intro-caption{display:flex;justify-content:space-between;gap:25px;align-items:start;max-width:1080px;margin:20px auto 0;color:var(--muted);font-size:12px}.intro-caption strong{color:var(--ink)}.intro-caption a{white-space:nowrap;font-weight:650}.intro-chapters{max-width:1080px;margin:24px auto 0;border-top:1px solid var(--line);padding-top:18px}.intro-chapters summary{cursor:pointer;font-size:13px;font-weight:650}.intro-chapters summary>span{float:right;font-size:11px;font-weight:400;color:var(--muted)}.intro-chapters ol{list-style:none;padding:15px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:12px 30px}.intro-chapters li{font-size:12px;display:flex;gap:18px}.intro-chapters time{font:11px ui-monospace,monospace;color:#7a8f68;min-width:42px}@media(max-width:650px){.intro-hero{padding-top:38px}.intro-hero>h1{font-size:44px;letter-spacing:-2px}.intro-lead{font-size:14px}.intro-poster{padding:18px;aspect-ratio:4/3}.poster-story{padding:5px;gap:8px;grid-template-columns:1.5fr 1fr}.poster-story h2{font-size:32px}.poster-story .eyebrow{font-size:6px}.poster-story p:last-child{font-size:10px}.poster-top{font-size:7px}.coming-soon{font-size:6px;padding:5px 7px}.poster-bottom>span{display:none}.intro-caption{display:block}.intro-caption>a{display:block;margin-top:15px}.intro-chapters ol{grid-template-columns:1fr}.intro-chapters summary>span{float:none;display:block;margin:5px 0 0 17px}}