:root{--paper:#faf7f0;--surface:#fffdf8;--bg:#f0ebe1;--ink:#202525;--mid:#52635e;--rule:#d8d2c6;--teal:#176b73;--light:#e1efed;--detail-width:340px}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;background:var(--bg);color:var(--ink)}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;overflow:hidden}button,input{font:inherit}button{cursor:pointer}a{color:var(--teal)}[hidden]{display:none!important}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #c88c42;outline-offset:2px}
.reference-header{height:64px;display:flex;align-items:center;gap:12px;padding:9px 16px;background:var(--paper);border-bottom:1px solid var(--rule)}.brand-mark{width:34px;height:34px;display:grid;place-items:center;flex:none;border-radius:9px;background:var(--teal);color:#fff;text-decoration:none;font:800 15px ui-monospace,monospace}.header-title h1{margin:0;font-size:19px;line-height:1.3;letter-spacing:-.035em}.header-title p{margin:2px 0 0;font-size:12px;color:var(--mid)}.site-links{display:flex;gap:15px;margin-left:auto}.site-links a{font-weight:750;font-size:13px;text-decoration:none}.quiet-button,.primary-button{padding:9px 12px;border:1px solid var(--rule);border-radius:8px;background:var(--surface);color:var(--teal);font-size:13px;font-weight:750}.primary-button{background:var(--teal);border-color:var(--teal);color:#fff}.primary-button:hover{background:#0f5057}button:disabled{opacity:.5;cursor:wait}.browse-button{display:none}
.reference-shell{height:calc(100dvh - 64px);display:grid;grid-template-columns:200px minmax(280px,var(--detail-width)) 12px minmax(0,1fr);min-width:0;overflow:hidden}.reference-nav{min-height:0;display:flex;flex-direction:column;background:#f5f1e8;border-right:1px solid var(--rule)}.nav-search{padding:18px 12px 12px;border-bottom:1px solid var(--rule)}.nav-search label{display:block;color:var(--mid);font:800 10px ui-monospace,monospace;letter-spacing:.08em;margin-bottom:8px}.nav-search input{width:100%;min-width:0;padding:10px 8px;border:1px solid #c7cec5;border-radius:7px;font-size:13px;background:var(--surface);color:var(--ink)}#searchCount{display:block;min-height:15px;margin-top:7px;font-size:11px;color:var(--mid)}#commandList{flex:1;overflow:auto;min-height:0;padding:4px 8px 12px;scrollbar-width:thin}.command-group{margin:12px 0 4px}.command-group h2{font-size:11px;color:#627068;text-transform:uppercase;letter-spacing:.04em;margin:0;padding:6px 7px}.command-link{display:block;width:100%;border:0;background:transparent;text-align:left;text-decoration:none;color:#334944;font-size:12px;line-height:1.45;padding:7px 8px;border-radius:6px}.command-link:hover{background:#e9e7dc}.command-link[aria-current="page"]{color:#0f545b;background:#dcece6;font-weight:800;box-shadow:inset 3px 0 var(--teal)}#emptySearch{font-size:13px;line-height:1.5;margin:16px}.official-link{font-size:11px;padding:12px;text-decoration:none;border-top:1px solid var(--rule);line-height:1.4}
.reference-detail{min-width:0;min-height:0;background:var(--surface);display:flex;flex-direction:column}.detail-scroll{min-height:0;overflow:auto;padding:24px 23px;scrollbar-width:thin}.eyebrow{color:var(--teal);font:800 10px ui-monospace,monospace;letter-spacing:.08em;text-transform:uppercase;margin-bottom:9px}.reference-detail h2{font-size:27px;line-height:1.15;letter-spacing:-.035em;margin:0 0 14px;overflow-wrap:anywhere}.reference-detail h2:focus{outline:none}.reference-detail p{font-size:14px;line-height:1.6;margin:0}.topic-summary{color:#42534e}.reference-detail section{margin-top:22px}.reference-detail h3{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--mid);margin:0 0 9px}.syntax-section pre{margin:0;padding:14px;border:1px solid #d7e3db;border-radius:9px;background:#eff5ef;overflow:auto;tab-size:4}.syntax-section code{font:13px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;color:#1c5157}.aliases{margin-top:7px!important;font-size:12px!important;color:var(--mid)}dl{margin:0}dt{font-size:13px;font-weight:800;color:#29494a;margin-top:11px}dd{font-size:13px;line-height:1.5;color:#53635c;margin:3px 0 0}.result-section{border-left:3px solid var(--teal);padding-left:12px}.experiment-section{padding:14px;border-radius:9px;background:#f4ebd5}.experiment-section h3{color:#725c24}.watch-section p{color:#53635c;font-size:13px}.related-section{padding-top:16px;border-top:1px solid var(--rule)}#topicRelated{display:flex;gap:6px;flex-wrap:wrap}#topicRelated a{border:1px solid #d5dfd7;background:#f7faf5;border-radius:6px;padding:6px 8px;text-decoration:none;font-size:12px}.detail-actions{padding:12px 16px;border-top:1px solid var(--rule);background:var(--paper);display:flex;gap:8px;flex-wrap:wrap}.detail-actions p{width:100%;color:var(--mid);font-size:11px;line-height:1.25}.topic-visual{margin-top:18px;border:1px solid #dce5dc;border-radius:10px;background:#f8faf5;padding:8px}.topic-visual svg{width:100%;max-height:170px;display:block}.topic-visual text{font-family:ui-monospace,monospace;font-size:12px;fill:#44625e}.topic-visual .diagram-note{font-size:10px}
.reference-divider{display:flex;align-items:center;justify-content:center;background:#e9eee8;border-left:1px solid #d4ddd5;border-right:1px solid #d4ddd5;cursor:col-resize;touch-action:none}.reference-divider span{height:46px;width:4px;background:#9aa9a1;border-radius:3px}.reference-divider:hover span,.reference-divider:focus span{background:var(--teal)}.editor-shell{position:relative;min-width:0;min-height:0;background:var(--surface)}.editor-shell iframe{display:block;width:100%;height:100%;border:0}.editor-loading{position:absolute;inset:0;display:grid;place-items:center;background:var(--surface);color:var(--mid);font-size:14px}.resizing .editor-shell:after{content:"";position:absolute;inset:0;cursor:col-resize}.mobile-views{display:none}.nav-overlay{display:none}
@media(max-width:1250px){.reference-shell{grid-template-columns:minmax(280px,var(--detail-width)) 12px minmax(0,1fr)}.reference-nav{position:fixed;z-index:20;top:64px;left:0;bottom:0;width:260px;transform:translateX(-105%);visibility:hidden}.nav-open .reference-nav{transform:translateX(0);visibility:visible}.browse-button{display:block;margin-left:auto}.site-links{margin-left:0}.nav-overlay{display:block;position:fixed;inset:64px 0 0;border:0;background:#173e4538;z-index:19}}
@media(max-width:999px){.reference-header{height:60px;padding:8px 12px}.header-title h1{font-size:17px}.header-title p{display:none}.brand-mark{width:29px;height:29px;font-size:12px}.mobile-views{display:flex;height:42px;background:var(--paper);border-bottom:1px solid var(--rule)}.mobile-views button{border:0;border-bottom:3px solid transparent;background:transparent;color:var(--mid);font-size:13px;font-weight:750;flex:1}.mobile-views button[aria-pressed="true"]{color:var(--teal);border-bottom-color:var(--teal);background:#e7efe7}.reference-shell{display:block;height:calc(100dvh - 102px)}.reference-detail,.editor-shell{height:100%}.reference-detail{max-width:680px;margin:auto}.reference-divider,.editor-shell{display:none}body[data-view="editor"] .reference-detail{display:none}body[data-view="editor"] .editor-shell{display:block}.reference-nav{top:102px}.nav-overlay{top:102px}.detail-scroll{padding:24px}.detail-actions{padding:12px 24px}.topic-visual{max-width:340px}.syntax-section pre{max-width:100%}.site-links{gap:10px}}
@media(max-width:580px){.reference-header{gap:8px}.header-title h1{font-size:15px;max-width:142px}.brand-mark{display:none}.browse-button{font-size:11px;padding:8px}.site-links{gap:7px}.site-links a{font-size:11px}.site-links a:last-child{display:none}.detail-scroll{padding:20px}.reference-detail h2{font-size:26px}.detail-actions{padding:10px 20px}.reference-detail p{font-size:14px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.topic-pagination{display:flex;width:100%;align-items:center;justify-content:space-between;border-top:1px solid var(--rule);padding-top:8px;gap:8px}.topic-pagination button{border:0;background:transparent;color:var(--teal);font-size:12px;font-weight:750;padding:5px 0}.topic-pagination button:disabled{opacity:.35;cursor:default}.topic-pagination span{font-size:11px;color:var(--mid);font-variant-numeric:tabular-nums}.detail-actions{row-gap:7px}
.trails-link{display:block;padding:15px 13px;border-bottom:1px solid var(--rule);background:#e8eddf;font-size:13px;font-weight:800;text-decoration:none}.trails-link span{display:block;margin-top:5px;font-size:11px;font-weight:500;line-height:1.5;color:#52635e}.trail-context{margin-bottom:20px}.trail-context>a{font-size:12px;text-decoration:none}.trail-level{margin:14px 0 10px;font-size:11px;color:var(--mid)}.trail-stops{display:flex;gap:7px}.trail-stops a{width:30px;height:30px;border:1px solid #becbbc;border-radius:50%;display:grid;place-items:center;text-decoration:none;font:700 12px ui-monospace,monospace;color:#53675b;background:#f1f3e8}.trail-stops a[aria-current]{outline:2px solid var(--teal);outline-offset:2px;color:var(--teal);background:#e2eece}.trail-stops a.done{color:#fff;background:#3c7156;border-color:#3c7156}.complete-button{flex-basis:100%;border:1px solid #bccab6;background:#edf1e2;border-radius:7px;color:#3d5d42;padding:7px;font-size:12px;font-weight:700}.complete-button[aria-pressed="true"]{background:#dce8cf}.site-links{gap:12px}
@media(max-width:580px){.site-links a:not(:first-child){display:none}.site-links a{max-width:52px;line-height:1.2}.browse-button{max-width:91px}.trail-context{margin-bottom:17px}.trail-level{margin-top:10px}}
.editor-shell{display:flex;flex-direction:column}.editor-shell iframe{flex:1;min-height:0;height:0}.editor-loading{top:var(--picker-height,112px)}.mobile-example-slot{display:none}.example-picker{flex:none;min-width:0;padding:8px 10px 9px;background:#f6f3e9;border-bottom:1px solid var(--rule)}.example-picker-heading{display:flex;align-items:center;gap:10px;margin-bottom:7px;min-height:27px}.example-picker-heading strong{font-size:12px;color:#34564e}.example-picker-heading>span{font-size:11px;color:var(--mid);font-variant-numeric:tabular-nums}.example-picker-heading nav{display:flex;margin-left:auto;gap:6px}.example-picker-heading button{width:32px;min-height:27px;padding:2px;border:1px solid #c8d1c3;border-radius:6px;background:#fffdf8;color:var(--teal);font-size:17px;line-height:1}.example-picker-heading button:disabled{cursor:default;opacity:.35}.example-choices{display:flex;gap:7px;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;scrollbar-color:#a4b8a9 #e7e9dc;padding:3px 2px 5px;position:relative}.example-card{flex:0 0 166px;display:grid;grid-template-columns:54px minmax(0,1fr);align-items:center;gap:8px;min-height:68px;padding:6px;border:1px solid #ccd5c8;border-radius:8px;background:#fffdf8;color:#3e5148;text-align:left}.example-card:hover{background:#eff3e8;border-color:#91ae9b}.example-card[aria-pressed="true"]{border:2px solid var(--teal);padding:5px;background:#e5eee0}.example-card-label{font-size:12px;line-height:1.3;font-weight:700;overflow-wrap:anywhere}.example-art{display:block;width:54px;height:54px;border-radius:4px;background-color:#fff;overflow:hidden;flex:none}.drawing-preview{background-image:url('example-previews.webp?v=1');background-repeat:no-repeat}.text-preview{white-space:pre;font:500 4.5px/1.3 ui-monospace,SFMono-Regular,Consolas,monospace;padding:4px;background:#182823;color:#dce5bd}.active-example-label{font:700 11px/1.5 ui-monospace,monospace;color:#526b54;margin:-4px 0 12px}.syntax-section mark{background:#e8d797;color:#3e361e;border-radius:3px;padding:1px 0}.active-parameter{background:#efe3b9;border-left:3px solid #b39446;padding:4px 7px;border-radius:0 4px 4px 0}.active-parameter-description{padding-left:10px}
@media(max-width:999px){.mobile-example-slot{display:block}.reference-shell{height:calc(100dvh - 102px - var(--picker-height,122px))}.reference-nav,.nav-overlay{top:calc(102px + var(--picker-height,122px))}.editor-shell{display:none}body[data-view="editor"] .editor-shell{display:flex}.editor-loading{top:0}.example-picker{padding:6px 10px}.example-picker-heading{margin-bottom:4px}.example-card{flex-basis:159px;min-height:66px}.example-choices{padding-bottom:4px}.example-picker-heading button{min-height:28px}}
.color-viewer{padding:14px;border:1px solid #d2dfd2;border-radius:10px;background:#f2f6ed}.color-inputs{display:flex;gap:12px;align-items:end}.color-inputs label{display:block;font-size:11px;font-weight:700;color:#52635e}.color-picker-label{flex:none}.color-hex-label{flex:1;min-width:0}.color-inputs input{display:block;margin-top:5px;height:44px;border:1px solid #b8c8bc;border-radius:6px;background:#fffdf8;color:var(--ink)}#colorPicker{width:78px;padding:3px;cursor:pointer}#colorPicker::-webkit-color-swatch-wrapper{padding:0}#colorPicker::-webkit-color-swatch{border:0;border-radius:3px}#colorPicker::-moz-color-swatch{border:0;border-radius:3px}#colorHex{width:100%;min-width:0;padding:8px;font:14px ui-monospace,monospace}#colorHex[aria-invalid="true"]{border-color:#ac4434}.color-swatches{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:7px;margin:12px 0 9px}.color-swatches button{height:30px;min-width:0;border:1px solid #314f4933;border-radius:5px;box-shadow:inset 0 0 0 2px #ffffff70}.color-swatches button[aria-pressed="true"]{outline:2px solid var(--teal);outline-offset:2px}.reference-detail .color-help{font-size:11px;line-height:1.5;color:#53635c}.reference-detail .color-error{font-size:12px;color:#973b2c;margin-top:6px}.color-command{display:block;padding:9px 0;font:13px/1.5 ui-monospace,monospace;color:#1c5157;white-space:nowrap;user-select:all}.color-viewer .primary-button{width:100%}#colorTarget{margin-top:6px}.color-viewer button:disabled{cursor:default}