.study-app{--study-accent:var(--ink,#171717);--study-bg:var(--wash,#f7f7f5);--study-surface:var(--paper,#fff);--study-text:var(--ink,#171717);--study-muted:var(--ink-2,#525252);--study-rule:var(--rule,#deded9);--study-soft:var(--rule-2,#efefec);--study-danger:var(--seal,#ad2424);color:var(--study-text);background:var(--study-bg);font-family:var(--font-body,system-ui, sans-serif);margin:0;font-size:16px;line-height:1.6}.study-app *,.study-admin *{box-sizing:border-box}.study-app [hidden],.study-admin [hidden]{display:none!important}.study-app :is(h1,h2,h3,p){margin:0}.study-app :is(h1,h2,h3){font-family:var(--font-display,system-ui, sans-serif);text-wrap:pretty}.study-app h1{letter-spacing:-.035em;font-size:clamp(26px,3vw,36px);line-height:1.22}.study-app h2{font-size:19px;line-height:1.4}.study-app h3{font-size:16px;line-height:1.45}.study-app a{color:inherit;text-decoration:none}.study-app :is(button,input,select,textarea),.study-admin :is(button,input,select,textarea){font:inherit}.study-app :is(button,select,summary),.study-admin :is(button,select,summary){cursor:pointer}.study-app :is(a,button,input,select,textarea,summary):focus-visible,.study-admin :is(a,button,input,select,textarea,summary):focus-visible{outline:3px solid var(--study-accent,var(--ink));outline-offset:3px}.study-app :is(input,select,textarea),.study-admin :is(input:not([type=checkbox]),select,textarea){background:var(--study-surface,#fff);min-height:44px;color:var(--study-text,var(--ink));border:1px solid var(--study-rule,var(--rule));border-radius:6px;max-width:100%;padding:9px 12px}.study-app svg{flex:none}.study-sr-only{clip:rect(0, 0, 0, 0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}.study-skip{z-index:60;background:var(--study-surface);border:2px solid var(--study-text);padding:12px 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summary::-webkit-details-marker{display:none}.study-avatar{width:38px;height:38px;color:var(--study-surface);background:var(--study-text);border-radius:50%;place-items:center;font-weight:600;display:grid}.study-account-menu>div{z-index:25;background:var(--study-surface);border:1px solid var(--study-rule);border-radius:10px;width:min(260px,80vw);padding:12px;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 12px 32px #00000012}.study-account-menu :is(p,a,button){text-align:left;overflow-wrap:anywhere;width:100%;min-height:44px;padding:10px;display:block}.study-account-menu p{border-bottom:1px solid var(--study-rule);font-weight:600}.study-account-menu button{background:0 0;border:0}.study-main{min-width:0}.study-button{border:1px solid var(--study-rule,var(--rule));background:var(--study-surface,#fff);min-height:44px;color:var(--study-text,var(--ink));text-align:center;border-radius:7px;justify-content:center;align-items:center;gap:8px;padding:9px 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20px}.study-library-nav>a{border-radius:7px;align-items:center;gap:12px;min-height:48px;margin-top:16px;padding:12px;font-size:14px;display:flex}.study-library-nav>a[aria-current]{background:var(--study-text);color:var(--study-surface);font-weight:600}.study-nav-note{color:var(--study-muted);padding:24px 12px;font-size:13px}.study-library-content{min-width:0;padding:32px clamp(20px,3vw,40px) 60px}.study-library-heading h1{margin-block:8px}.study-search{max-width:750px;margin-block:28px 22px}.study-search>label{margin-bottom:7px;font-size:13px;font-weight:600;display:block}.study-search>div{background:var(--study-surface);border:1px solid var(--study-rule);border-radius:8px;align-items:center;gap:10px;padding-left:14px;display:flex}.study-search input{background:0 0;border:0;width:100%;min-width:0;padding-inline:0}.study-search 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