*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--fg);font-family:var(--font-body);line-height:var(--leading-loose);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}a{color:var(--fg-brand)}button,input,textarea{font:inherit}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}h1,h2,h3,h4{font-family:var(--font-sans);color:var(--fg);line-height:var(--leading-snug);letter-spacing:var(--tracking-tight)}:focus-visible{outline:3px solid var(--unj-teal-300);outline-offset:2px}.unj-page{background:var(--bg);min-height:100vh}.unj-reading{width:min(100% - 32px, var(--reading-max));margin-inline:auto}.unj-wide{width:min(100% - 32px, var(--content-max));margin-inline:auto}.unj-reading img{border-radius:var(--radius-md);max-width:100%;height:auto;margin:12px auto 4px;display:block}.unj-reading img+em{color:var(--fg-muted);text-align:center;font-size:.85rem;display:block}.unj-lesson-article table,.studio-preview-content table{border-collapse:separate;border-spacing:0;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-elevated);-webkit-overflow-scrolling:touch;scrollbar-width:thin;width:100%;max-width:100%;margin:24px 0;display:block;overflow-x:auto}.unj-lesson-article th,.unj-lesson-article td,.studio-preview-content th,.studio-preview-content td{border:0;border-bottom:1px solid var(--border);text-align:left;vertical-align:top;min-width:140px;padding:12px 14px}.unj-lesson-article th,.studio-preview-content th{background:var(--bg-brand-soft);color:var(--fg-brand);font-family:var(--font-sans);text-transform:uppercase;letter-spacing:var(--tracking-wide);border-bottom:2px solid var(--unj-teal-300);font-size:.8rem;font-weight:700}.unj-lesson-article tbody tr:nth-child(2n) td,.studio-preview-content tbody tr:nth-child(2n) td{background:color-mix(in srgb, var(--bg-muted) 55%, transparent)}.unj-lesson-article tbody tr:hover td,.studio-preview-content tbody tr:hover td{background:color-mix(in srgb, var(--unj-teal-50) 70%, transparent)}.unj-lesson-article tbody tr:last-child td,.studio-preview-content tbody tr:last-child td{border-bottom:0}.unj-lesson-article{font-size:var(--lesson-body-size)}.unj-lesson-article blockquote:not([class]),.studio-preview-content blockquote:not([class]){background:var(--prose-quote-bg);border-left:3px solid var(--unj-teal);border-radius:0 var(--radius-lg) var(--radius-lg) 0;margin:28px 0;padding:18px 22px 18px 30px;position:relative}.unj-lesson-article blockquote:not([class]):before,.studio-preview-content blockquote:not([class]):before{content:"“";font-family:var(--font-display);color:color-mix(in srgb, var(--unj-teal) 30%, transparent);pointer-events:none;font-size:2.4rem;line-height:1;position:absolute;top:2px;left:8px}.unj-lesson-article blockquote:not([class])>:first-child{margin-top:0}.unj-lesson-article blockquote:not([class])>:last-child{margin-bottom:0}.unj-lesson-article blockquote:not([class]) blockquote{border-left-color:var(--unj-teal-300);background:0 0;margin:12px 0}.unj-lesson-article blockquote:not([class]) blockquote:before{content:none}.unj-lesson-article blockquote:not([class]) cite{font-style:normal;font-family:var(--font-sans);color:var(--fg-muted);margin-top:10px;font-size:.85rem;display:block}.unj-lesson-article hr,.studio-preview-content hr{text-align:center;border:0;height:auto;margin:44px auto}.unj-lesson-article hr:after,.studio-preview-content hr:after{content:"•••";letter-spacing:.9em;color:var(--unj-teal-300);padding-left:.9em;font-size:.7rem;display:block}.unj-lesson-article ul:not([class])>li::marker{color:var(--unj-teal)}.unj-lesson-article ol:not([class])>li::marker{color:var(--unj-teal);font-variant-numeric:tabular-nums;font-weight:700}.unj-lesson-article :is(ul,ol):not([class])>li+li,.unj-lesson-article li>:is(ul,ol){margin-top:.4em}.unj-lesson-article input[type=checkbox]{accent-color:var(--unj-teal)}.unj-lesson-article>h2{margin-top:2.4em;padding-bottom:12px;position:relative}.unj-lesson-article>h2:after{content:"";border-radius:var(--radius-pill);background:linear-gradient(to right, var(--unj-teal) 0 70%, var(--unj-yellow) 70% 100%);width:46px;height:3px;position:absolute;bottom:0;left:0}.unj-lesson-article>h3{color:var(--fg-brand);margin-top:1.9em}.unj-lesson-article :is(h2,h3,h4){scroll-margin-top:84px}.unj-lesson-article :not(pre)>code,.studio-preview-content :not(pre)>code{background:var(--bg-muted);border:1px solid var(--border);border-radius:var(--radius-xs);font-family:var(--font-mono);color:var(--fg-brand);padding:.12em .38em;font-size:.88em}.unj-lesson-article pre:not([class]),.studio-preview-content pre:not([class]){background:var(--prose-pre-bg);color:var(--prose-pre-fg);border-top:3px solid var(--unj-teal);border-radius:var(--radius-lg);font-family:var(--font-mono);padding:18px 20px;font-size:.88rem;line-height:1.6;overflow-x:auto}.unj-lesson-article pre:not([class]) code,.studio-preview-content pre:not([class]) code{color:inherit;font-size:inherit;background:0 0;border:0;padding:0}.unj-lesson-article kbd{font-family:var(--font-mono);border:1px solid var(--border-strong);border-radius:var(--radius-xs);background:var(--bg-elevated);border-bottom-width:2px;padding:.1em .45em;font-size:.82em}.unj-lesson-article mark{background:var(--prose-mark-bg);color:inherit;border-radius:3px;padding:.05em .18em}.unj-lesson-article a:not([class]){color:var(--fg-brand);text-decoration-line:underline;text-decoration-thickness:1.5px;-webkit-text-decoration-color:color-mix(in srgb, var(--fg-brand) 40%, transparent);text-decoration-color:color-mix(in srgb, var(--fg-brand) 40%, transparent);text-underline-offset:3px;transition:text-decoration-color .12s}.unj-lesson-article a:not([class]):hover{-webkit-text-decoration-color:var(--fg-brand);text-decoration-color:var(--fg-brand)}.unj-lesson-article img{max-width:100%;height:auto}.unj-lesson-article img:not([class]){border-radius:var(--radius-md);border:1px solid var(--border);margin:16px auto 6px;display:block}.unj-lesson-article figcaption:not([class]){text-align:center;color:var(--fg-muted);margin-top:8px;font-size:.85rem}.unj-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.unj-pill{border-radius:var(--radius-pill);background:var(--unj-teal-50);min-height:30px;color:var(--unj-teal-800);border:1px solid var(--unj-teal-100);font-family:var(--font-sans);letter-spacing:.01em;align-items:center;padding:0 16px;font-size:.82rem;font-weight:600;display:inline-flex}.unj-eyebrow{font-family:var(--font-sans);font-weight:600;font-size:var(--text-xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--fg-muted);align-items:center;gap:12px;display:inline-flex}.unj-title-rule{border-radius:var(--radius-pill);background:linear-gradient(to right, var(--unj-teal) 0 72px, transparent 72px 84px, var(--unj-teal-300) 84px 100%);width:124px;height:5px;margin-top:18px;display:block}.unj-button{min-height:var(--touch-min);border-radius:var(--radius-pill);background:var(--brand);color:var(--fg-on-brand);font-family:var(--font-sans);cursor:pointer;box-shadow:var(--shadow-brand);border:0;justify-content:center;align-items:center;padding:0 22px;font-weight:600;transition:background .15s,transform .15s,box-shadow .15s;display:inline-flex}.unj-button:hover{background:var(--brand-hover)}.unj-button:active{background:var(--brand-pressed);transform:translateY(1px)}.unj-button.secondary{background:var(--bg-elevated);color:var(--unj-teal-700);border:1px solid var(--unj-teal-100);box-shadow:none}.unj-button.secondary:hover{background:var(--unj-teal-50);border-color:var(--unj-teal-300)}.unj-grid-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.unj-grid-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}@media (max-width:767px){.unj-reading,.unj-wide{width:min(100% - 24px,100%)}.unj-grid-2,.unj-grid-3{grid-template-columns:1fr}body{font-size:16px}}@media print{.screen-only{display:none!important}body{background:#fff}}.unj-bottom-sheet{background:var(--bg-elevated);border:1px solid var(--border);border-top:6px solid var(--unj-yellow);border-radius:var(--radius-lg);width:min(360px,100vw - 36px);box-shadow:var(--shadow-lg);z-index:40;padding:16px;position:fixed;bottom:18px;right:18px}@media (max-width:767px){.unj-bottom-sheet{border-radius:var(--radius-xl) var(--radius-xl) 0 0;width:100%;bottom:0;left:0;right:0}}.site-header{z-index:50;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fafbfbdb;border-bottom:1px solid #003c3f14;position:sticky;top:0}.site-header-inner{width:min(100% - 32px, var(--content-max));justify-content:space-between;align-items:center;gap:16px;min-height:64px;margin-inline:auto;display:flex}.site-brand{font-family:var(--font-sans);color:var(--unj-teal-800);align-items:center;gap:10px;font-weight:700;text-decoration:none;display:inline-flex}.site-brand-mark{border-radius:var(--radius-md);width:38px;height:38px;color:var(--unj-teal-800);place-items:center;font-weight:800;display:grid}.site-brand-mark img{object-fit:contain;border-radius:inherit;width:100%;height:100%}.site-nav{font-family:var(--font-sans);flex-wrap:wrap;align-items:center;gap:14px;font-size:.94rem;font-weight:600;display:flex}.site-nav a{color:var(--unj-teal-700);text-decoration:none}.site-nav a:hover{color:var(--unj-teal)}.site-footer{border-top:1px solid var(--border);background:var(--bg-elevated);color:var(--fg-muted);padding:28px 0}.hero-grid{grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);align-items:center;gap:clamp(24px,5vw,56px);display:grid}.hero-panel{border-radius:var(--radius-xl);box-shadow:var(--shadow-soft);background:#ffffff1f;border:1px solid #ffffff38;padding:clamp(18px,4vw,30px)}.feature-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.feature-card,.lesson-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);padding:clamp(18px,4vw,24px)}.feature-card{box-shadow:var(--shadow-sm)}.lesson-card{gap:12px;display:grid}.course-shell{background:var(--unj-gradient-soft)}.lesson-nav{background:var(--bg-elevated);border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding:12px clamp(12px,4vw,24px);display:flex}.lesson-nav-side{flex:1;align-items:center;min-width:0;display:flex}.lesson-nav-side-end{justify-content:flex-end}.lesson-nav-placeholder{flex:1}.lesson-nav-btn{border-radius:var(--radius-md);border:1px solid var(--border);min-height:44px;color:var(--fg-brand);font-family:var(--font-sans);background:var(--bg-elevated);white-space:nowrap;text-overflow:ellipsis;align-items:center;max-width:160px;padding:8px 14px;font-size:.88rem;font-weight:600;text-decoration:none;transition:background .15s,border-color .15s;display:inline-flex;overflow:hidden}.lesson-nav-btn:hover{background:var(--unj-teal-50);border-color:var(--unj-teal)}.lesson-nav-course{border-radius:var(--radius-md);background:var(--bg-elevated);border:1px solid var(--border);min-height:44px;color:var(--fg-brand);font-family:var(--font-sans);flex-direction:column;flex-shrink:0;justify-content:center;align-items:center;gap:2px;padding:6px 14px;font-size:.85rem;font-weight:600;text-decoration:none;transition:border-color .15s,background .15s;display:inline-flex}.lesson-nav-course:hover{border-color:var(--unj-teal);background:var(--unj-teal-50)}.lesson-nav-course-label{text-overflow:ellipsis;white-space:nowrap;max-width:40vw;overflow:hidden}.lesson-nav-position{color:var(--unj-teal-700);letter-spacing:.01em;font-size:.74rem;font-weight:700}@media (max-width:600px){.lesson-nav{gap:8px 10px;padding:10px 14px}.lesson-nav-course{flex-basis:100%;order:-1;align-items:center}.lesson-nav-course-label{max-width:100%}.lesson-nav-side{flex:1 1 0}.lesson-nav-btn{min-width:0;max-width:none;padding:8px 10px;font-size:.82rem}}.cite{line-height:0}.cite a{color:var(--unj-teal-700);padding:0 1px;font-size:.72em;font-weight:700;text-decoration:none}.cite a:hover{color:var(--unj-teal);text-decoration:underline}.reference-list li{scroll-margin-top:80px}.reference-list li:target{background:var(--unj-teal-50);border-radius:var(--radius-sm,6px);box-shadow:0 0 0 4px var(--unj-teal-50)}.reference-list-section{border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin:32px 0 24px;padding:24px 0}.reference-list-section>h2{margin-top:0}.reference-list li{border-radius:var(--radius-sm,6px);padding:8px 10px;scroll-margin-top:80px}.reference-list-text{overflow-wrap:anywhere;word-break:break-word;display:inline}.reference-list-backlinks{flex-wrap:wrap;gap:4px 10px;margin-left:6px;font-size:.8rem;display:inline-flex}.reference-backlink{color:var(--unj-teal-700);border:1px solid var(--unj-teal-100);border-radius:var(--radius-sm,6px);background:var(--unj-teal-50);padding:2px 8px;font-weight:600;text-decoration:none}.reference-backlink:hover{background:var(--unj-teal);color:#fff;border-color:var(--unj-teal)}.reference-backlink:focus-visible{outline:3px solid var(--unj-teal-300);outline-offset:2px}.cite a.cite-flash{background:var(--unj-teal-50);border-radius:var(--radius-sm,6px);box-shadow:0 0 0 3px var(--unj-teal-50);animation:2s ease-out cite-flash-pulse}@keyframes cite-flash-pulse{0%{box-shadow:0 0 0 6px var(--unj-teal-100)}70%{box-shadow:0 0 0 3px var(--unj-teal-50)}to{box-shadow:0 0 #0000}}.code-block{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--unj-teal-800);margin:20px 0;overflow:hidden}.code-block__head{background:#ffffff0f;border-bottom:1px solid #ffffff1f;justify-content:space-between;align-items:center;gap:12px;padding:8px 12px;display:flex}.code-block__label{font-family:var(--font-sans);letter-spacing:.02em;color:#ffffffeb;font-size:.78rem;font-weight:700}.code-block__copy{border-radius:var(--radius-pill);min-height:34px;color:var(--unj-teal-900);font-family:var(--font-sans);cursor:pointer;background:#fff;border:1px solid #ffffffb3;padding:5px 14px;font-size:.78rem;font-weight:800;transition:transform .15s,background .15s,box-shadow .15s;box-shadow:0 6px 18px #00000038}.code-block__copy:hover{background:var(--unj-teal-50);transform:translateY(-1px);box-shadow:0 8px 22px #00000047}.code-block__copy:focus-visible{outline:3px solid var(--unj-yellow);outline-offset:2px}.code-block__pre{color:#eaf6f6;margin:0;padding:14px 16px;font-size:.86rem;line-height:1.6;overflow-x:auto}.code-block__pre code{white-space:pre;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.copyable-code{margin:18px 0;position:relative}.copyable-code--prompt{border:1px solid color-mix(in srgb, var(--unj-green-600) 52%, white);border-left:7px solid var(--unj-green-600);border-radius:var(--radius-lg);background:color-mix(in srgb, var(--unj-green-50) 88%, white);box-shadow:var(--shadow-sm);padding:16px}.copyable-code--plain{border-radius:var(--radius-md);background:var(--unj-teal-800);border:1px solid color-mix(in srgb, var(--unj-teal-700) 45%, white);overflow:hidden}.copyable-code__label{border-radius:var(--radius-pill);background:var(--unj-teal-800,#003c3f);min-height:28px;color:var(--unj-yellow,#ffcd00);letter-spacing:.04em;text-transform:uppercase;align-items:center;margin-bottom:10px;padding:4px 10px;font-size:.72rem;font-weight:800;display:inline-flex}.copyable-code__body{position:relative}.copyable-code__button{z-index:1;border-radius:var(--radius-pill);min-height:34px;color:var(--unj-teal-900);cursor:pointer;background:#fff;border:1px solid #ffffffb8;padding:5px 12px;font-size:.74rem;font-weight:800;position:absolute;top:8px;right:8px;box-shadow:0 6px 18px #0000003d}.copyable-code__button:hover{background:var(--unj-yellow-50,#fff8db)}.copyable-code__button:focus-visible{outline:3px solid var(--unj-yellow);outline-offset:2px}.copyable-code__button--copied{background:var(--unj-green-600);color:#fff}.copyable-code__pre{white-space:pre-wrap;word-break:break-word;min-height:52px;margin:0;padding:52px 14px 14px;line-height:1.58;overflow-x:auto}.copyable-code--plain .copyable-code__pre{color:#eaf6f6}.copyable-code--prompt .copyable-code__pre{border-radius:var(--radius-md);border:1px solid color-mix(in srgb, var(--unj-green-600) 25%, white);background:var(--bg-elevated);color:var(--fg)}.expert-quote{border-left:4px solid var(--unj-teal);border-radius:0 var(--radius-xl) var(--radius-xl) 0;background:radial-gradient(circle at top right, color-mix(in srgb, var(--unj-teal-300) 16%, transparent), transparent 62%), var(--unj-teal-50);margin:32px 0;padding:30px 26px 20px 30px;position:relative;overflow:hidden}.expert-quote:before{content:"“";font-family:var(--font-display);color:color-mix(in srgb, var(--unj-teal) 20%, transparent);pointer-events:none;font-size:5rem;line-height:1;position:absolute;top:-10px;left:10px}.expert-quote__body{font-family:var(--font-display);color:var(--unj-teal-800);margin:0;font-size:1.16rem;line-height:1.55;position:relative}.expert-quote__by{font-family:var(--font-sans);flex-wrap:wrap;align-items:baseline;gap:8px;margin-top:14px;display:flex}.expert-quote__by:before{content:"";border-radius:var(--radius-pill);background:var(--unj-yellow);align-self:center;width:24px;height:2px}.expert-quote__author{color:var(--unj-teal-700);font-weight:700}.expert-quote__role{color:var(--fg-muted);font-size:.85rem}.expert-quote__source{color:var(--fg-muted);font-size:.8rem;font-style:normal}.unj-callout{background:var(--bg-elevated);border:1px solid var(--border);border-left:4px solid var(--callout-accent,var(--unj-teal));border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);grid-template-columns:34px minmax(0,1fr);align-items:start;gap:12px;margin:24px 0;padding:16px 18px;display:grid}.unj-callout--info{--callout-accent:var(--unj-teal);--callout-soft:var(--unj-teal-50)}.unj-callout--warning{--callout-accent:var(--unj-yellow-600);--callout-soft:var(--unj-yellow-50)}.unj-callout--success{--callout-accent:var(--unj-green-700);--callout-soft:var(--accent-mint)}.unj-callout__icon{background:var(--callout-soft,var(--bg-muted));width:34px;height:34px;color:var(--callout-accent,var(--unj-teal));font-family:var(--font-sans);-webkit-user-select:none;user-select:none;border-radius:50%;place-items:center;font-size:1rem;font-weight:800;display:grid}.unj-callout--info .unj-callout__icon:before{content:"i";font-style:italic}.unj-callout--warning .unj-callout__icon:before{content:"!"}.unj-callout--success .unj-callout__icon:before{content:"✓"}.unj-callout__title{font-family:var(--font-sans);letter-spacing:var(--tracking-tight);margin-bottom:4px;font-weight:700;display:block}.unj-callout__body>:first-child{margin-top:0}.unj-callout__body>:last-child{margin-bottom:0}.unj-tabs{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-elevated);margin:24px 0;overflow:hidden}.unj-tabs__list{background:var(--bg-muted);border-bottom:1px solid var(--border);flex-wrap:wrap;gap:2px;padding:6px 6px 0;display:flex}.unj-tabs__tab{min-height:var(--touch-min);border-radius:var(--radius-md) var(--radius-md) 0 0;font-family:var(--font-sans);color:var(--fg-muted);cursor:pointer;background:0 0;border:0;border-bottom:3px solid #0000;padding:10px 16px;font-size:.92rem;font-weight:600;transition:color .12s,background .12s}.unj-tabs__tab:hover{color:var(--fg-brand)}.unj-tabs__tab.is-active{color:var(--fg-brand);background:var(--bg-elevated);border-bottom-color:var(--unj-yellow)}.unj-tabs__panel{padding:16px 18px}.unj-tabs__panel>.unj-tabs__panel-body>:first-child,.unj-tabs__panel>:first-child{margin-top:0}.unj-tabs__panel>.unj-tabs__panel-body>:last-child,.unj-tabs__panel>:last-child{margin-bottom:0}.unj-stepflow{counter-reset:unj-step;margin:24px 0;padding:0;list-style:none}.unj-stepflow__step{counter-increment:unj-step;padding:0 0 22px 52px;position:relative}.unj-stepflow__step:before{content:counter(unj-step);background:var(--unj-teal);width:34px;height:34px;color:var(--fg-on-brand);font-family:var(--font-sans);border-radius:50%;place-items:center;font-size:.95rem;font-weight:700;display:grid;position:absolute;top:0;left:0}.unj-stepflow__step:after{content:"";background:linear-gradient(to bottom, var(--unj-teal-300), color-mix(in srgb, var(--unj-teal-300) 30%, transparent));border-radius:2px;width:2px;position:absolute;top:40px;bottom:4px;left:16px}.unj-stepflow__step:last-child{padding-bottom:0}.unj-stepflow__step:last-child:after{content:none}.unj-stepflow__head{flex-wrap:wrap;align-items:baseline;gap:10px;min-height:34px;padding-top:5px;display:flex}.unj-stepflow__title{font-family:var(--font-sans);color:var(--fg);font-weight:700}.unj-stepflow__duration{font-family:var(--font-sans);color:var(--unj-teal-700);background:var(--unj-teal-50);border:1px solid var(--unj-teal-100);border-radius:var(--radius-pill);padding:2px 10px;font-size:.78rem;font-weight:600}.unj-stepflow__body{margin-top:6px}.unj-stepflow__body>:first-child{margin-top:0}.unj-stepflow__body>:last-child{margin-bottom:0}.unj-keystats{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin:24px 0;display:grid}.unj-keystats__stat{background:var(--bg-elevated);border:1px solid var(--border);border-top:3px solid var(--unj-teal);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);text-align:center;flex-direction:column;gap:4px;padding:18px 16px;display:flex}.unj-keystats__value{font-family:var(--font-display);font-size:clamp(1.6rem,4vw,2.1rem);font-weight:700;line-height:var(--leading-tight);color:var(--fg-brand);font-variant-numeric:tabular-nums}.unj-keystats__label{color:var(--fg);font-size:.88rem;line-height:var(--leading-snug)}.unj-keystats__source{color:var(--fg-subtle);font-size:.74rem}.unj-compare{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:24px 0;display:grid}.unj-compare__side{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-elevated);overflow:hidden}.unj-compare__title{font-family:var(--font-sans);background:var(--bg-brand-soft);color:var(--fg-brand);border-bottom:2px solid var(--unj-teal-300);margin:0;padding:12px 16px;font-size:.95rem;font-weight:700}.unj-compare__side:nth-child(2n) .unj-compare__title{background:var(--unj-yellow-50);color:var(--unj-yellow-600);border-bottom-color:var(--unj-yellow-400)}.unj-compare__body{padding:14px 16px;font-size:.95em}.unj-compare__body>:first-child{margin-top:0}.unj-compare__body>:last-child{margin-bottom:0}@media (max-width:700px){.unj-compare{grid-template-columns:1fr}}::highlight(unj-hl-kuning){background-color:var(--hl-kuning)}::highlight(unj-hl-hijau){background-color:var(--hl-hijau)}::highlight(unj-hl-biru){background-color:var(--hl-biru)}::highlight(unj-hl-flash){background-color:var(--hl-flash)}.unj-annot-popover{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-pill);box-shadow:var(--shadow-lg);z-index:60;align-items:center;gap:8px;padding:8px 10px;display:flex;position:fixed;transform:translate(-50%,-100%)}.unj-annot-popover--below{transform:translate(-50%)}.unj-annot-popover__dot{cursor:pointer;border:2px solid #0000;border-radius:50%;width:34px;height:34px;padding:0}.unj-annot-popover__dot--kuning{background:var(--hl-kuning)}.unj-annot-popover__dot--hijau{background:var(--hl-hijau)}.unj-annot-popover__dot--biru{background:var(--hl-biru)}.unj-annot-popover__dot:hover,.unj-annot-popover__dot.is-active{border-color:var(--unj-teal)}.unj-annot-popover__action{background:var(--unj-teal);color:var(--fg-on-brand);border-radius:var(--radius-pill);min-height:38px;font-family:var(--font-sans);cursor:pointer;border:0;padding:8px 16px;font-size:.85rem;font-weight:600}.unj-search-close{color:var(--fg-muted);cursor:pointer;min-width:var(--touch-min);min-height:var(--touch-min);background:0 0;border:0;place-items:center;padding:0;font-size:1.35rem;line-height:1;display:grid}.unj-search-close:hover{color:var(--fg)}.unj-search-input-row{border-bottom:1px solid var(--border);align-items:center;display:flex}.unj-search-input-row .unj-search-input{border-bottom:0;flex:1}.lesson-mobile-ai-cta{width:min(100% - 32px, var(--reading-max));text-align:center;min-height:var(--touch-min);border-radius:var(--radius-lg);background:var(--bg-brand-soft);border:1px solid var(--unj-teal-100);color:var(--unj-teal-700);font-family:var(--font-sans);margin:8px auto 24px;padding:12px 18px;font-weight:700;text-decoration:none;display:block}.lesson-mobile-ai-cta:hover{border-color:var(--unj-teal-300)}@media (min-width:1140px){.lesson-mobile-ai-cta{display:none}}.unj-annot-popover__action:hover{background:var(--brand-hover)}@media (pointer:coarse){.unj-annot-popover__dot{width:var(--touch-min);height:var(--touch-min)}.unj-annot-popover__action{min-height:var(--touch-min)}.unj-annot-popover{gap:10px;padding:10px 12px}}.unj-annot-editor{z-index:70}.unj-annot-editor__head{justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.unj-annot-editor__excerpt{color:var(--fg-muted);font-size:.85rem;font-style:italic}.unj-annot-editor__close{color:var(--fg-muted);cursor:pointer;min-width:var(--touch-min);min-height:var(--touch-min);background:0 0;border:0;place-items:center;margin:-10px -10px 0 0;padding:0;font-size:1.4rem;line-height:1;display:grid}.unj-annot-editor__colors{gap:8px;margin:10px 0;display:flex}.unj-annot-editor__textarea{border:1px solid var(--border-strong);border-radius:var(--radius-md);background:var(--bg);width:100%;color:var(--fg);resize:vertical;padding:10px 12px}.unj-annot-editor__actions{justify-content:space-between;gap:10px;margin-top:12px;display:flex}.unj-notes-panel{border-top-color:var(--unj-teal)}.unj-notes-panel__summary{font-family:var(--font-sans);cursor:pointer;align-items:center;gap:8px;font-weight:800;list-style:none;display:flex}.unj-notes-panel__summary::-webkit-details-marker{display:none}.unj-notes-panel__count{border-radius:var(--radius-pill);background:var(--unj-teal);min-width:22px;height:22px;color:var(--fg-on-brand);place-items:center;padding:0 6px;font-size:.75rem;display:inline-grid}.unj-notes-panel__body{flex-direction:column;gap:10px;max-height:min(50vh,420px);margin-top:12px;display:flex;overflow-y:auto}.unj-notes-panel__bookmark{border:1px dashed var(--border-strong);background:var(--bg-muted);color:var(--fg);border-radius:var(--radius-md);font-family:var(--font-sans);cursor:pointer;text-align:left;padding:10px 12px;font-size:.86rem;font-weight:600}.unj-notes-panel__bookmark.is-active{border-style:solid;border-color:var(--unj-teal);background:var(--unj-teal-50);color:var(--unj-teal-700)}.unj-notes-panel__empty,.unj-notes-panel__hint{color:var(--fg-muted);margin:0;font-size:.82rem}.unj-annot-consent{border:1px solid var(--border-brand,var(--border));border-left:4px solid var(--unj-teal);border-radius:var(--radius-md,12px);background:var(--bg-brand-soft,var(--bg-muted));gap:8px;margin-bottom:14px;padding:14px 16px;display:grid}.unj-annot-consent h4{margin:4px 0 0;font-size:.98rem;line-height:1.35}.unj-annot-consent p,.unj-annot-consent li{color:var(--fg-default);margin:0;font-size:.84rem;line-height:1.55}.unj-annot-consent ul{gap:5px;margin:0;padding-left:18px;display:grid}.unj-annot-consent__check{cursor:pointer;align-items:flex-start;gap:9px;min-height:44px;padding-top:2px;font-size:.84rem;line-height:1.5;display:flex}.unj-annot-consent__check input{flex-shrink:0;width:20px;height:20px;margin-top:2px}.unj-annot-consent__actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.unj-annot-consent__actions .unj-button{min-height:44px}.unj-annot-consent__note{color:var(--fg-muted);margin:10px 0 0;font-size:.82rem}.unj-annot-consent__link{color:var(--fg-brand);text-underline-offset:2px;align-items:center;min-height:44px;font-size:.82rem;text-decoration:underline;display:inline-flex}.unj-notes-panel__list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.unj-notes-panel__item{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);padding:8px 10px}.unj-notes-panel__excerpt{cursor:pointer;text-align:left;color:var(--fg);background:0 0;border:0;align-items:flex-start;gap:8px;padding:0;font-size:.88rem;line-height:1.45;display:flex}.unj-notes-panel__excerpt:hover .unj-notes-panel__quote{color:var(--fg-brand)}.unj-notes-panel__swatch{border-radius:3px;flex:none;width:12px;height:12px;margin-top:4px}.unj-notes-panel__swatch--kuning{background:var(--hl-kuning)}.unj-notes-panel__swatch--hijau{background:var(--hl-hijau)}.unj-notes-panel__swatch--biru{background:var(--hl-biru)}.unj-notes-panel__orphan{color:var(--status-pending);margin:6px 0 0;font-size:.78rem}.unj-notes-panel__comment{color:var(--fg-muted);border-left:3px solid var(--unj-teal-300);margin:6px 0 0;padding-left:8px;font-size:.84rem}.unj-notes-panel__item-actions{gap:12px;margin-top:6px;display:flex}.unj-notes-panel__item-actions button{color:var(--fg-brand);cursor:pointer;background:0 0;border:0;padding:0;font-size:.78rem;font-weight:600}.unj-notes-panel__all-link{color:var(--fg-brand);font-size:.82rem;font-weight:700;text-decoration:none}.unj-notes-panel__all-link:hover{text-decoration:underline}.course-notes__header{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:28px;display:flex}.course-notes__title{margin:6px 0 4px}.course-notes__meta{color:var(--fg-muted);margin:0;font-size:.9rem}.course-notes__actions{flex-wrap:wrap;gap:10px;display:flex}.course-notes__empty{color:var(--fg-muted)}.course-notes__lesson{margin:0 0 30px}.course-notes__lesson-title{flex-wrap:wrap;align-items:baseline;gap:10px;margin:0 0 12px;font-size:1.05rem;display:flex}.course-notes__lesson-title a{color:var(--fg);text-decoration:none}.course-notes__lesson-title a:hover{color:var(--fg-brand)}.course-notes__bookmark{color:var(--unj-teal-700);background:var(--unj-teal-50);border-radius:var(--radius-pill);padding:2px 10px;font-size:.75rem;font-weight:600}.course-notes__lesson-empty{color:var(--fg-muted);font-size:.85rem}.course-notes__list{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.course-notes__item{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-elevated);border-left-width:4px;padding:12px 14px}.course-notes__item--kuning{border-left-color:var(--unj-yellow)}.course-notes__item--hijau{border-left-color:var(--status-active)}.course-notes__item--biru{border-left-color:var(--unj-teal-500)}.course-notes__quote{margin:0;font-size:.95rem;line-height:1.55}.course-notes__orphan{color:var(--status-pending);font-size:.8rem}.course-notes__comment{color:var(--fg-muted);border-left:3px solid var(--unj-teal-300);margin:8px 0 0;padding-left:10px;font-size:.88rem}.course-notes__jump{color:var(--fg-brand);margin-top:8px;font-size:.8rem;font-weight:600;text-decoration:none;display:inline-block}.course-notes__jump:hover{text-decoration:underline}@media print{.course-notes__item{break-inside:avoid;box-shadow:none}.course-notes__lesson-title a{color:#000}.site-header,.site-footer,.global-chrome{display:none!important}}.journey-stats{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin:0 0 18px;display:grid}.journey-stat{text-align:center;background:var(--bg-elevated);border:1px solid var(--border);border-top:3px solid var(--unj-teal);border-radius:var(--radius-lg);box-shadow:var(--shadow-xs);flex-direction:column;gap:4px;padding:16px;display:flex}.journey-stat__value{font-family:var(--font-display);color:var(--fg-brand);font-size:1.6rem;font-weight:700}.journey-stat__label{color:var(--fg-muted);font-size:.82rem}.journey-resume{border-radius:var(--radius-lg);background:var(--unj-teal);color:var(--fg-on-brand);font-family:var(--font-sans);box-shadow:var(--shadow-brand);margin:0 0 12px;padding:14px 18px;font-weight:600;text-decoration:none;display:block}a.journey-resume:hover{background:var(--brand-hover)}.journey-resume--done{background:var(--accent-mint);color:var(--fg);box-shadow:none;margin-bottom:26px}.journey-resume__explanation{color:var(--fg-muted);margin:0 0 26px;font-size:.86rem}.journey-section-title{margin:26px 0 12px;font-size:1.05rem}.journey-lessons{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.journey-lesson{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-elevated);flex-direction:column;gap:6px;padding:10px 14px;display:flex}.journey-lesson__row{align-items:center;gap:12px;display:flex}.journey-lesson__icon{background:var(--bg-muted);width:26px;height:26px;color:var(--fg-muted);border-radius:50%;flex:none;place-items:center;font-size:.85rem;font-weight:700;display:grid}.journey-lesson--done .journey-lesson__icon{background:var(--unj-teal);color:var(--fg-on-brand)}.journey-lesson--reading .journey-lesson__icon{background:var(--unj-yellow-100);color:var(--unj-yellow-600)}.journey-lesson--needs-revision .journey-lesson__icon{background:var(--unj-red-100,#fde2e1);color:var(--unj-red-600,#b3261e)}.journey-lesson__why{color:var(--fg-muted);margin-left:38px;font-size:.84rem}.journey-lesson__why summary{cursor:pointer;color:var(--fg-brand);font-weight:600}.journey-lesson__why p{margin:6px 0 0}.journey-returning{border-radius:var(--radius-md);background:var(--bg-muted);color:var(--fg);margin:0 0 18px;padding:10px 14px;font-size:.92rem}.journey-stamps{flex-direction:column;gap:8px;margin:0 0 26px;padding:0;list-style:none;display:flex}.journey-stamp{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-elevated);align-items:flex-start;gap:12px;padding:12px 14px;display:flex}.journey-stamp__icon{font-size:1.1rem}.journey-stamp__lesson{color:var(--fg-muted);text-transform:uppercase;letter-spacing:var(--tracking-wide);font-size:.74rem;font-weight:600;display:block}.journey-stamp__text{font-size:.92rem;font-weight:600;display:block}.journey-lesson__link{min-width:0;color:var(--fg);flex-direction:column;flex:1;text-decoration:none;display:flex}.journey-lesson__link:hover .journey-lesson__title{color:var(--fg-brand)}.journey-lesson__label{color:var(--fg-muted);text-transform:uppercase;letter-spacing:var(--tracking-wide);font-size:.74rem;font-weight:600}.journey-lesson__title{font-size:.95rem;font-weight:600}.journey-lesson__percent{color:var(--fg-muted);white-space:nowrap;font-size:.8rem}.journey-quizzes{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.journey-quiz{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-elevated);justify-content:space-between;gap:12px;padding:10px 14px;font-size:.9rem;display:flex}.journey-quiz__score{color:var(--fg-brand);white-space:nowrap;font-weight:700}.mastery-mission{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-elevated);margin:32px 0;padding:18px 20px}.mastery-mission__title{margin:0 0 6px;font-size:1rem}.mastery-mission__count{color:var(--fg-brand);margin:0 0 10px;font-weight:700}.mastery-mission__rows{flex-direction:column;gap:6px;margin:0 0 12px;padding:0;font-size:.9rem;list-style:none;display:flex}.mastery-mission__next,.mastery-mission__done{margin:0;font-size:.92rem}.mastery-mission--notice{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.mastery-mission--notice p{color:var(--fg-muted);margin:0;font-size:.9rem}.mastery-milestone{border-radius:var(--radius-lg);background:var(--accent-mint);color:var(--fg);margin:0 0 16px;padding:16px 18px}.mastery-milestone__text{margin:0 0 12px;font-size:1rem}.mastery-milestone__actions{flex-wrap:wrap;gap:10px;display:flex}@media (prefers-reduced-motion:no-preference){.mastery-milestone{animation:.26s ease-out mastery-milestone-in}}@keyframes mastery-milestone-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.course-student-links{flex-wrap:wrap;gap:10px;margin-top:18px;display:flex}.unj-search-trigger{border:1px solid var(--border);background:var(--bg-elevated);width:46px;height:46px;box-shadow:var(--shadow-md);cursor:pointer;z-index:45;border-radius:50%;font-size:1.15rem;position:fixed;bottom:18px;left:18px}.unj-search-trigger:hover{border-color:var(--unj-teal)}@media (max-width:767px){.unj-search-trigger{bottom:96px}}.unj-search-overlay{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:80;background:#0a141573;justify-content:center;align-items:flex-start;padding:min(14vh,120px) 16px 16px;display:flex;position:fixed;inset:0}.unj-search-dialog{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);width:min(640px,100%);box-shadow:var(--shadow-lg);flex-direction:column;max-height:min(70vh,560px);display:flex;overflow:hidden}.unj-search-input{border:0;border-bottom:1px solid var(--border);background:var(--bg-elevated);color:var(--fg);outline:none;padding:16px 18px;font-size:1rem}.unj-search-results{flex-direction:column;display:flex;overflow-y:auto}.unj-search-result{text-align:left;cursor:pointer;border:0;border-bottom:1px solid var(--border);background:0 0;flex-direction:column;gap:3px;padding:12px 18px;display:flex}.unj-search-result.is-active{background:var(--bg-brand-soft)}.unj-search-result__where{font-family:var(--font-sans);color:var(--fg-brand);font-size:.78rem;font-weight:700}.unj-search-result__snippet{color:var(--fg-muted);font-size:.86rem;line-height:1.45}.unj-search-hint{color:var(--fg-muted);margin:0;padding:12px 18px;font-size:.8rem}.unj-search-hint--footer{border-top:1px solid var(--border)}.dashboard-course-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;display:grid}.dashboard-course-card{flex-direction:column;justify-content:space-between;gap:14px;display:flex}.course-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.course-actions .unj-button{min-height:40px;padding:0 16px;font-size:.85rem;text-decoration:none}.course-actions__error{color:var(--danger);font-size:.82rem;font-weight:600}.dashboard-card-link{min-height:40px;color:var(--brand);border-radius:8px;align-items:center;padding:0 10px;font-size:.85rem;font-weight:600;text-decoration:none;display:inline-flex}.dashboard-card-link:hover{background:var(--unj-teal-50);text-decoration:underline}.dashboard-quicknav{flex-wrap:wrap;gap:8px;margin-bottom:4px;display:flex}.dashboard-quicknav a{min-height:44px;color:var(--unj-teal-800);background:var(--bg-elevated);border:1px solid var(--border);border-radius:999px;align-items:center;padding:0 14px;font-size:.88rem;font-weight:600;text-decoration:none;display:inline-flex}.dashboard-quicknav a:hover{background:var(--unj-teal-50);border-color:var(--unj-teal-300);color:var(--brand)}.roster-upload{margin:12px 0}.roster-upload input[type=file],.roster-upload{min-width:0;max-width:100%}.roster-table{border-collapse:collapse;width:100%;font-size:.9rem}.roster-table th,.roster-table td{text-align:left;border-bottom:1px solid var(--border);padding:8px 12px}.roster-table th{font-family:var(--font-sans);color:var(--unj-teal-800)}.slide-manager__row{border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;display:flex}.slide-manager__toggle{color:var(--unj-teal-700);cursor:pointer;background:0 0;border:0;font-size:.82rem;font-weight:600}.slide-viewer__bar{justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;display:flex}.slide-viewer__name{font-family:var(--font-sans);color:var(--fg-muted);font-weight:600}.slide-viewer__frame{background:var(--unj-teal-800);border-radius:var(--radius-lg);width:100%;height:min(80svh,720px);position:relative;overflow:hidden}.slide-viewer__frame iframe{border:0;width:100%;height:100%}.slide-empty{text-align:left;justify-items:start;gap:10px;padding:clamp(20px,5vw,40px);display:grid}.slide-manager__item{flex-wrap:wrap;align-items:center;gap:8px;padding:2px 0;display:flex}.slide-manager__name{word-break:break-all}.slide-manager__badge{letter-spacing:.03em;text-transform:uppercase;color:#fff;background:var(--unj-teal-700);border-radius:999px;padding:1px 8px;font-size:.68rem;font-weight:700;display:inline-block}.slide-manager__badge--slide_embed{background:var(--unj-teal-600)}.slide-manager__badge--slide_link{background:var(--unj-teal-400);color:#06302e}.slide-manager__open{color:var(--unj-teal-700);font-size:.78rem;font-weight:600}.slide-manager__url{flex-wrap:wrap;align-items:center;gap:6px;margin-top:8px;display:flex}.slide-manager__url input[type=url],.slide-manager__url input[type=text]{border:1px solid var(--border);border-radius:var(--radius,10px);min-width:0;font:inherit;flex:180px;padding:6px 10px}.slide-manager__url input[type=text]{flex:0 140px}.slide-manager__url-error{color:var(--danger);margin:4px 0 0;font-size:.8rem}.slide-viewer--link .slide-link-card{justify-items:start;gap:8px;max-width:560px;padding:clamp(20px,5vw,32px);display:grid}.classroom-links{border-top:4px solid var(--unj-teal-300)}.section-kicker{color:var(--unj-teal-600);font-family:var(--font-sans);letter-spacing:var(--tracking-wider);text-transform:uppercase;font-size:.78rem;font-weight:700}@media (max-width:767px){.site-header-inner{flex-direction:column;align-items:flex-start;width:min(100% - 24px,100%);padding:12px 0}.site-nav{flex-wrap:nowrap;width:100%;padding-bottom:2px;overflow-x:auto}.hero-grid,.feature-grid{grid-template-columns:1fr}}.story-scroller{scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;gap:clamp(14px,4vw,28px);padding:16px clamp(16px,5vw,32px) 32px;scroll-padding-inline:clamp(16px,5vw,32px);display:flex;overflow:auto hidden}.story-block{scroll-snap-align:center;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-xl);min-height:min(76svh,720px);box-shadow:var(--shadow-md);flex:0 0 min(92vw,520px);transition:transform .36s,opacity .36s,filter .36s;display:flex;overflow:hidden}.story-block__inner{flex-direction:column;gap:16px;width:100%;padding:clamp(18px,4vw,30px);display:flex;overflow-y:auto}.story-block__content{max-width:72ch}.story-block__title{font-family:var(--font-sans);letter-spacing:var(--tracking-tight);margin:6px 0 10px;font-size:clamp(1.4rem,5vw,2.2rem);font-weight:700;line-height:1.12}.story-block__eyebrow{margin-bottom:4px}.story-block--quote{border-left:7px solid var(--unj-yellow)}.story-block--checkpoint{border-top:7px solid var(--unj-teal)}.story-block--assignment{border-top:7px solid var(--unj-yellow)}.story-media{margin:0}.story-media__img{border-radius:var(--radius-lg);width:100%;height:auto;display:block}.story-media picture,.zoomable-image-trigger picture,.image-lightbox-stage picture{display:contents}.story-media__embed{aspect-ratio:16/9;border-radius:var(--radius-lg);position:relative;overflow:hidden}.story-media__embed iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.story-media__placeholder{text-align:center;aspect-ratio:16/9;border:2px dashed var(--border-strong);border-radius:var(--radius-lg);background:var(--unj-teal-50);color:var(--fg-muted);place-content:center;gap:4px;padding:16px;display:grid}.story-media__placeholder-icon{font-size:1.8rem}.story-media__placeholder-label{font-family:var(--font-sans);color:var(--unj-teal);font-weight:700}.story-media__placeholder-hint{font-size:.8rem}.story-media__caption{color:var(--fg-muted);margin-top:8px;font-size:.78rem}.story-block--image-full .story-media__img,.story-block--image-full .story-media__placeholder{object-fit:cover;min-height:38svh}.story-progress{gap:6px;padding:0 clamp(16px,5vw,32px) 8px;display:flex}.story-progress__dot{background:var(--border);border-radius:3px;width:22px;height:6px}.story-progress__dot.is-active{background:var(--unj-teal)}@media (min-width:900px){.story-scroller{scroll-snap-type:y proximity;padding-inline:clamp(24px,5vw,72px);display:block;overflow:visible}.story-block{scroll-snap-align:start;flex:none;width:min(1180px,100%);min-height:calc(100svh - 96px);margin:0 auto clamp(32px,6vh,72px)}.story-block__inner{flex-direction:row;align-items:center;gap:clamp(24px,4vw,56px);overflow:visible}.story-block__content,.story-media{flex:1 1 0}.story-block--text .story-block__inner,.story-block--quote .story-block__inner,.story-block--summary .story-block__inner{flex-direction:column;align-items:flex-start}}@media (prefers-reduced-motion:reduce){.story-block,.story-media,.story-block *{scroll-behavior:auto!important;transition-duration:.01ms!important;animation:none!important}}.reading-progress-track{z-index:20;background:var(--border);height:4px;position:sticky;top:0}.reading-progress-fill{background:var(--unj-teal);height:100%;transition:width .12s ease-out}@media (prefers-reduced-motion:reduce){.reading-progress-fill{transition:none}}.lesson-toc{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-elevated);box-shadow:var(--shadow-sm);margin:0 0 24px;overflow:hidden}.lesson-toc-toggle{width:100%;min-height:var(--touch-min);cursor:pointer;font-family:var(--font-sans);color:var(--unj-teal-800);text-align:left;background:0 0;border:0;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;font-weight:700;display:flex}.lesson-toc-toggle:hover{background:var(--unj-teal-50)}.lesson-toc-toggle-icon{color:var(--unj-teal-600);transition:transform .15s;display:inline-flex}.lesson-toc-toggle[aria-expanded=true] .lesson-toc-toggle-icon{transform:rotate(180deg)}.lesson-toc-list{border-top:1px solid var(--border);gap:2px;margin:0;padding:4px 8px 12px;list-style:none;display:grid}.lesson-toc-link{min-height:var(--touch-min);border-radius:var(--radius-md);color:var(--fg-brand);align-items:center;padding:8px 12px;font-size:.92rem;text-decoration:none;display:flex}.lesson-toc-link:hover{background:var(--unj-teal-50)}@media (prefers-reduced-motion:reduce){.lesson-toc-toggle-icon{transition:none}}.lesson-compile-error{border-left:5px solid var(--danger);margin:24px 0;padding:clamp(20px,5vw,34px)}.lesson-compile-error h2{font-family:var(--font-heading);margin:12px 0 8px}.lesson-compile-error__detail{font-size:var(--text-sm);color:var(--fg-muted);overflow-wrap:anywhere}.floating-toc{z-index:60;flex-direction:column;align-items:flex-end;gap:10px;max-width:min(320px,100vw - 24px);display:flex;position:fixed;top:clamp(72px,10svh,96px);right:clamp(12px,4vw,28px)}.floating-toc__button{border-radius:var(--radius-pill);-webkit-backdrop-filter:blur(12px);width:56px;height:56px;box-shadow:var(--shadow-md,0 8px 24px #0f17172e);color:var(--unj-teal-800);cursor:pointer;font-family:var(--font-sans);background:#ffffff8c;border:1px solid #ffffff80;flex-direction:column;justify-content:center;align-items:center;gap:1px;padding:0;transition:transform .15s,background .15s;display:inline-flex}.floating-toc__button:hover{background:#ffffffb8;transform:translateY(-1px)}.floating-toc__button:focus-visible{outline:2px solid var(--unj-teal);outline-offset:3px}.floating-toc__icon{font-size:1.05rem;line-height:1}.floating-toc__count{letter-spacing:.02em;color:var(--unj-teal-600);font-size:.66rem;font-weight:700}@media (min-width:1140px){.floating-toc{display:none}}.floating-toc__panel{border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(16px);width:min(300px,100vw - 24px);max-height:min(70svh,520px);box-shadow:var(--shadow-lg,0 16px 40px #0f171738);-webkit-overflow-scrolling:touch;background:#ffffffd9;border:1px solid #ffffff80;padding:14px;overflow-y:auto}.floating-toc__head{margin:0 0 8px}.floating-toc__title{font-family:var(--font-sans);color:var(--unj-teal-800);margin:0;font-size:.95rem;font-weight:800}.floating-toc__current{color:var(--fg-muted);margin:2px 0 0;font-size:.78rem}.floating-toc__current strong{color:var(--unj-teal-700)}.floating-toc__list{gap:2px;margin:0;padding:0;list-style:none;display:grid}.floating-toc__link{border-radius:var(--radius-md);min-height:40px;color:var(--fg-brand);align-items:flex-start;gap:8px;padding:8px 10px;font-size:.88rem;line-height:1.3;text-decoration:none;display:flex}.floating-toc__link:hover{background:var(--unj-teal-50)}.floating-toc__link.is-active{background:var(--unj-teal-50);color:var(--unj-teal-800);font-weight:700}.floating-toc__marker{text-align:center;width:1em;color:var(--unj-teal-600);flex:none}.floating-toc__label{flex:1}@media (prefers-reduced-motion:reduce){.floating-toc__button{transition:none}}.zoomable-image-trigger{cursor:zoom-in;background:0 0;border:0;width:100%;margin:0;padding:0;display:block;position:relative}.zoomable-image-trigger:focus-visible{outline-offset:4px}.zoomable-image-hint{border-radius:var(--radius-pill);color:#fff;font-family:var(--font-sans);pointer-events:none;background:#0009;align-items:center;gap:6px;padding:4px 10px;font-size:.72rem;font-weight:600;display:inline-flex;position:absolute;bottom:10px;right:10px}.image-lightbox-overlay{z-index:200;padding-top:max(12px, env(safe-area-inset-top,0px));padding-right:max(12px, env(safe-area-inset-right,0px));padding-bottom:max(12px, env(safe-area-inset-bottom,0px));padding-left:max(12px, env(safe-area-inset-left,0px));background:#0f1717eb;flex-direction:column;display:flex;position:fixed;inset:0}.image-lightbox-toolbar{flex:none;justify-content:flex-end;align-items:center;gap:8px;padding:8px;display:flex}.image-lightbox-btn{min-width:var(--touch-min);min-height:var(--touch-min);border-radius:var(--radius-md);color:#fff;font-family:var(--font-sans);cursor:pointer;background:#ffffff14;border:1px solid #ffffff47;justify-content:center;align-items:center;gap:4px;font-size:1.1rem;font-weight:700;display:inline-flex}.image-lightbox-btn:hover{background:#ffffff2e}.image-lightbox-btn--close{padding:0 12px;font-size:.9rem}.image-lightbox-stage{touch-action:pinch-zoom;flex:auto;justify-content:center;align-items:center;display:flex;overflow:auto}.image-lightbox-stage--zoomed{justify-content:flex-start;align-items:flex-start}.image-lightbox-media{flex:none;max-width:100%;max-height:100%;transition:width .15s ease-out}.image-lightbox-media picture{width:100%;display:block}.image-lightbox-img{width:100%;max-width:none;height:auto;max-height:none;display:block}.image-lightbox-caption{color:#ffffffd9;text-align:center;flex:none;padding:8px 12px 4px;font-size:.86rem}@media (prefers-reduced-motion:reduce){.image-lightbox-media{transition:none}}.inline-check{border-top:5px solid var(--unj-teal);margin:28px 0;padding:clamp(16px,4vw,24px)}.inline-check-prompt{margin:8px 0 14px;font-weight:600}.inline-check-options{gap:8px;margin:0 0 14px;padding:0;list-style:none;display:grid}.inline-check-option{width:100%;min-height:var(--touch-min);text-align:left;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--bg-elevated);font:inherit;cursor:pointer;align-items:center;gap:10px;padding:10px 14px;transition:background .15s,border-color .15s;display:flex}.inline-check-option:hover{border-color:var(--unj-teal-300);background:var(--unj-teal-50)}.inline-check-option.is-selected,.inline-check-option.is-correct{border-color:var(--unj-teal);background:var(--unj-teal-50)}.inline-check-option.is-incorrect{background:#fdecea;border-color:#c0392b}.inline-check-option:disabled{cursor:default}.inline-check-feedback{border-radius:var(--radius-md);padding:10px 14px;font-size:.92rem;font-weight:600}.inline-check-feedback.is-correct{background:var(--unj-teal-50);color:var(--unj-teal-800)}.inline-check-feedback.is-incorrect{color:#c0392b;background:#fdecea}.inline-check-textarea{border-radius:var(--radius-md);border:1px solid var(--border);width:100%;min-height:96px;font:inherit;resize:vertical;padding:10px 14px}.inline-check-recorded{color:var(--unj-teal-700);align-items:center;gap:8px;margin-top:10px;font-size:.88rem;font-weight:600;display:inline-flex}.unj-feedback-region{border-radius:var(--radius-md);border:1px solid var(--border);background:var(--bg-elevated);outline:none;margin-top:12px;padding:12px 14px}.unj-feedback-region:focus-visible{outline:3px solid var(--unj-teal-300);outline-offset:2px}.unj-feedback-region.is-correct{background:var(--unj-teal-50);border-color:var(--unj-teal-100)}.unj-feedback-region.is-incorrect{background:#fdecea;border-color:#f5c6c0}.unj-feedback-region.is-saved{background:var(--bg-elevated);border-color:var(--border)}.unj-feedback-verdict{margin:0 0 4px}.unj-feedback-verdict-text{font-size:.95rem;font-weight:700}.unj-feedback-region.is-correct .unj-feedback-verdict-text{color:var(--unj-teal-800)}.unj-feedback-region.is-incorrect .unj-feedback-verdict-text{color:#c0392b}.unj-feedback-region.is-saved .unj-feedback-verdict-text{color:var(--fg-muted)}.unj-feedback-diagnosis,.unj-feedback-why{margin:4px 0 0;font-size:.92rem;line-height:1.5}.unj-feedback-scaffold{color:var(--fg-muted);margin:6px 0 0;padding-left:18px;font-size:.9rem;line-height:1.5}.unj-feedback-scaffold li{margin-bottom:2px}.unj-feedback-revise{margin-top:10px}.unj-inline-verdict{font-weight:700}.unj-inline-verdict.is-correct{color:var(--unj-teal-800)}.unj-inline-verdict.is-incorrect{color:#c0392b}.unj-matching-rows{gap:8px;margin:8px 0 4px;display:grid}.unj-matching-row{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-elevated);grid-template-columns:minmax(0,1fr);align-items:center;gap:6px 10px;min-width:0;padding:8px 12px;display:grid}.unj-matching-row.is-correct{border-color:var(--unj-teal-100);background:var(--unj-teal-50)}.unj-matching-row.is-incorrect{background:#fdecea;border-color:#f5c6c0}.unj-matching-left{overflow-wrap:anywhere;min-width:0;font-weight:600}.unj-matching-select{width:100%;min-width:0;max-width:100%}.unj-matching-rowstatus{grid-column:1/-1;min-width:0;font-size:.85rem;font-weight:700}@media (min-width:640px){.unj-matching-row{grid-template-columns:minmax(0,1fr) minmax(0,1.35fr)}}.unj-matching-rowstatus.is-correct{color:var(--unj-teal-800)}.unj-matching-rowstatus.is-incorrect{color:#c0392b}.unj-ordering-list{gap:6px;margin:12px 0;padding:0;list-style:none;display:grid}.unj-ordering-item{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-elevated);flex-wrap:wrap;align-items:center;gap:8px;padding:8px 12px;display:flex}.unj-ordering-item.is-correct{border-color:var(--unj-teal-100);background:var(--unj-teal-50)}.unj-ordering-item.is-incorrect{background:#fdecea;border-color:#f5c6c0}.unj-ordering-pos{min-width:22px;color:var(--brand);font-weight:700}.unj-ordering-label{flex:1;min-width:120px}.unj-ordering-controls{flex-direction:column;gap:0;display:flex}.unj-ordering-btn{cursor:pointer;min-width:44px;min-height:28px;color:var(--brand);background:0 0;border:none;justify-content:center;align-items:center;padding:0;font-size:14px;line-height:1;display:flex}.unj-ordering-btn:disabled{opacity:.3;cursor:default}.unj-ordering-status{width:100%;font-size:.85rem;font-weight:700}.unj-ordering-status.is-correct{color:var(--unj-teal-800)}.unj-ordering-status.is-incorrect{color:#c0392b}.unj-fillblank-fieldwrap{vertical-align:middle;flex-direction:column;align-items:center;display:inline-flex}.unj-fillblank-status{font-size:.8rem;font-weight:700}.unj-fillblank-status.is-correct{color:var(--unj-teal-800)}.unj-fillblank-status.is-incorrect{color:#c0392b}.unj-casestudy-scenario{color:var(--fg-muted);margin:8px 0;font-style:italic;line-height:1.7}.unj-selfexplain-concept{color:var(--fg-muted);margin-top:8px;font-size:.95rem;font-weight:700}.unj-predict-explanation{border-radius:var(--radius-md);border-left:4px solid var(--brand);background:var(--bg-elevated);margin-top:14px;padding:14px}.unj-predict-explanation-label{color:var(--brand);margin-bottom:6px;display:block}.copyable-code__button{min-height:var(--touch-min);min-width:var(--touch-min);padding:6px 14px}.unj-fillblank-input{min-height:var(--touch-min)!important;padding:4px 6px!important}.unj-fillblank-input:focus-visible{outline:3px solid var(--unj-teal-300)!important;outline-offset:2px!important}.unj-matching-select{min-height:var(--touch-min);padding:6px 8px}.unj-matching-select:focus-visible{outline:3px solid var(--unj-teal-300);outline-offset:2px}.recorded-checklist input[type=checkbox]{flex-shrink:0;width:26px;height:26px;margin-top:2px}.recorded-checklist label>span:last-child{overflow-wrap:anywhere;word-break:break-word}.unj-reading .unj-card,.unj-reading .unj-card *,.slide-empty,.slide-empty *{overflow-wrap:anywhere}.unj-slide-page-title{font-family:var(--font-sans);color:var(--fg);margin:14px 0 6px;font-size:clamp(1.25rem,4.5vw,1.6rem);font-weight:700;line-height:1.2}.unj-lesson-article{width:100%;max-width:var(--reading-max);margin-inline:auto;padding:36px clamp(16px,5vw,32px) 140px;scroll-margin-bottom:96px}.unj-lesson-article :not(pre)>code,.unj-lesson-article blockquote{overflow-wrap:anywhere;word-break:break-word}.unj-lesson-article :not(pre)>code{white-space:normal}.unj-reading-shell{width:min(100% - 32px, var(--desktop-shell-max,1320px));margin-inline:auto}.unj-desktop-rail{display:none}@media (min-width:1140px){.unj-reading-shell{grid-template-columns:minmax(0,1fr) 320px;align-items:start;column-gap:clamp(28px,3.5vw,64px);display:grid}.unj-reading-shell .unj-lesson-article{max-width:var(--reading-max);font-size:var(--lesson-body-size-desktop)}.unj-desktop-rail{align-self:start;max-height:calc(100vh - 32px);display:block;position:sticky;top:24px;overflow-y:auto}}@media (min-width:1280px){.unj-reading-shell .unj-lesson-article>table,.unj-reading-shell .unj-lesson-article>.unj-breakout{width:calc(100% + 112px);max-width:calc(100% + 112px);margin-inline:-56px}}.unj-desktop-rail__section{margin:0 0 22px}.unj-desktop-rail__heading{font-family:var(--font-sans);font-size:var(--text-xs);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--fg-muted);margin:0 0 10px;font-weight:600}.unj-desktop-rail__list{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.unj-desktop-rail__meta{color:var(--fg-muted);flex-direction:column;gap:4px;font-size:.85rem;display:flex}.unj-desktop-rail__link{color:var(--fg);border-radius:4px;align-items:baseline;gap:6px;padding:2px 0;font-size:.85rem;line-height:1.35;text-decoration:none;display:inline-flex}.unj-desktop-rail__link:hover{color:var(--fg-brand)}.unj-desktop-rail__link[data-depth="3"]{color:var(--fg-muted);padding-left:14px;font-size:.8rem}.unj-desktop-rail__link.is-active{color:var(--fg-brand);font-weight:600}.unj-next-step{background:var(--bg-elevated);border:1px solid var(--border);border-radius:8px;flex-direction:column;gap:8px;margin:0 0 22px;padding:14px 16px;display:flex}.unj-next-step__hint{color:var(--fg);margin:0;font-size:.85rem;line-height:1.4}.unj-next-step__action{color:var(--fg-brand);align-items:center;gap:4px;padding:6px 0;font-size:.85rem;font-weight:600;text-decoration:none;display:inline-flex}.unj-next-step--mobile{display:none}@media (max-width:1139px){.unj-next-step--mobile{padding-bottom:max(14px, env(safe-area-inset-bottom,0px));z-index:20;box-shadow:0 -1px 0 var(--border);border-bottom:none;border-left:none;border-right:none;border-radius:0;margin:0;display:flex;position:sticky;bottom:0;left:0;right:0}}.studio-page{padding:24px clamp(16px,5vw,40px) 80px}.studio-page .unj-wide,.studio-workbench{max-width:var(--content-max);width:100%;margin-inline:auto}.studio-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.studio-header__title{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.studio-notice{background:var(--unj-amber-50,#fffbeb);border:1px solid var(--unj-amber-300,#fcd34d);color:var(--unj-amber-800,#92400e);border-radius:8px;max-width:100%;padding:8px 14px;font-size:.82rem}.studio-toolbar{flex-wrap:wrap;gap:8px;margin-bottom:12px;display:flex}.studio-toolbar .unj-button{min-height:36px;padding:6px 14px;font-size:.85rem}.studio-mode-toggle{border:1px solid var(--border,#e5e7eb);border-radius:8px;display:inline-flex;overflow:hidden}.studio-mode-toggle__btn{background:var(--bg-surface,#f9fafb);color:var(--fg-muted);cursor:pointer;border:none;min-height:36px;padding:6px 16px;font-size:.85rem;font-weight:600}.studio-mode-toggle__btn+.studio-mode-toggle__btn{border-left:1px solid var(--border,#e5e7eb)}.studio-mode-toggle__btn.is-active{background:var(--brand,#2563eb);color:#fff}.studio-baca{max-width:820px;margin-inline:auto;padding:8px 0 40px}.studio-baca-hint{background:var(--bg-surface,#f9fafb);border:1px solid var(--border,#e5e7eb);color:var(--fg-muted);border-radius:8px;margin:0 0 16px;padding:8px 14px;font-size:.82rem}.studio-baca [data-block-editable=true]:hover,.studio-baca [data-block-editable=true]:focus-visible{outline-offset:2px;cursor:pointer;border-radius:4px;outline:2px solid #00606440}.studio-baca [data-block-editable=true]:focus-visible{outline-color:var(--brand,#2563eb)}.mdx-pos-wrapper{display:contents}.studio-baca .mdx-pos-wrapper[data-block-editable=true]{display:block}.block-editor__backdrop{z-index:100;cursor:pointer;background:#00141659;border:none;position:fixed;inset:0}.block-editor__dialog{z-index:101;border:1px solid var(--border,#e5e7eb);background:var(--bg,#fff);border-radius:12px;outline:none;flex-direction:column;gap:10px;max-width:calc(100vw - 24px);max-height:min(80vh,480px);padding:14px;display:flex;position:fixed;overflow-y:auto;box-shadow:0 12px 32px #00141638}.block-editor__dialog:focus-visible{outline:3px solid var(--unj-teal-300);outline-offset:-3px}.block-editor__head{justify-content:space-between;align-items:center;gap:8px;display:flex}.block-editor__heading{font-family:var(--font-heading);margin:0;font-size:1rem}.block-editor__hint{color:var(--fg-muted);margin:0;font-size:.8rem}.block-editor__textarea{border:1px solid var(--border,#e5e7eb);width:100%;min-height:120px;max-height:40vh;font-family:var(--font-mono,"SF Mono", Monaco, Consolas, monospace);resize:vertical;background:var(--bg-surface,#f9fafb);color:var(--fg);border-radius:8px;padding:10px 12px;font-size:.85rem;line-height:1.6;overflow-y:auto}.block-editor__error{color:var(--unj-red-700,#b91c1c);margin:0;font-size:.82rem;font-weight:600}.block-editor__actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.block-editor__actions .unj-button{min-height:44px}.studio-tabs{display:none}.studio-pane{align-items:flex-start;gap:16px;display:flex}.studio-editor-pane,.studio-preview-pane{flex:50%;min-width:0}.studio-editor{border:1px solid var(--border,#e5e7eb);width:100%;min-height:60vh;font-family:var(--font-mono,"SF Mono", Monaco, Consolas, monospace);resize:vertical;background:var(--bg-surface,#f9fafb);color:var(--fg);tab-size:2;border-radius:8px;padding:16px;font-size:.85rem;line-height:1.6}.studio-editor:focus{outline:2px solid var(--brand,#2563eb);outline-offset:-1px}.studio-preview-pane{border:1px solid var(--border,#e5e7eb);background:var(--bg);border-radius:8px;min-height:60vh;padding:16px;overflow-x:hidden}.studio-lint-panel{border:1px solid var(--border,#e5e7eb);background:var(--bg-surface,#f9fafb);border-radius:8px;margin-top:20px;padding:16px}.studio-utility{border:1px solid var(--border,#e5e7eb);background:var(--bg-surface,#f9fafb);border-radius:8px;margin-top:16px;padding:14px 16px}.studio-utility-tabs{border-bottom:1px solid var(--border,#e5e7eb);gap:4px;margin-bottom:12px;display:flex}.studio-utility-tab{color:var(--fg-muted);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:8px 14px;font-size:.85rem;font-weight:600}.studio-utility-tab.is-active{color:var(--brand,#2563eb);border-bottom-color:var(--brand,#2563eb)}.studio-component-library,.studio-media-panel{max-width:100%}.studio-media-panel input[type=file]{box-sizing:border-box;min-width:0;max-width:100%}.studio-preview-content{max-width:100%}@media (max-width:768px){.studio-tabs{border-bottom:2px solid var(--border,#e5e7eb);gap:0;margin-bottom:12px;display:flex}.studio-tab{color:var(--fg-muted);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;flex:1;margin-bottom:-2px;padding:10px 16px;font-size:.9rem;font-weight:500}.studio-tab.is-active{color:var(--brand,#2563eb);border-bottom-color:var(--brand,#2563eb)}.studio-pane{flex-direction:column}.studio-editor-pane.is-hidden-mobile,.studio-preview-pane.is-hidden-mobile{display:none}.studio-editor-pane.is-visible-mobile,.studio-preview-pane.is-visible-mobile{width:100%;display:block}.studio-editor,.studio-preview-pane{min-height:50vh}}.profile-menu{z-index:120;font-family:var(--font-sans);position:fixed;top:10px;right:12px}.global-chrome{z-index:120;align-items:flex-start;gap:8px;display:flex;position:fixed;top:10px;right:12px}.global-chrome .profile-menu{position:relative;top:auto;right:auto}.theme-toggle{border-radius:var(--radius-pill);border:1px solid var(--border);background:var(--bg-elevated);width:34px;height:34px;box-shadow:var(--shadow-sm);cursor:pointer;justify-content:center;align-items:center;padding:0;font-size:.95rem;line-height:1;transition:transform .15s,box-shadow .15s;display:inline-flex}.theme-toggle:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.theme-toggle:focus-visible{outline:2px solid var(--brand);outline-offset:2px}@media print{.global-chrome{display:none}}.profile-chip{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);cursor:pointer;min-height:38px;font:inherit;color:var(--unj-teal-800);background:#fafbfbf0;border:1px solid #003c3f24;border-radius:999px;align-items:center;gap:8px;max-width:52vw;padding:3px 10px 3px 3px;font-size:.84rem;font-weight:600;display:inline-flex;box-shadow:0 2px 10px #00282a1f}.profile-chip-avatar{background:var(--unj-teal-700,#0f5f62);color:#fff;border-radius:50%;flex:none;place-items:center;width:30px;height:30px;font-size:.9rem;font-weight:800;display:grid}.profile-chip-label{text-overflow:ellipsis;white-space:nowrap;max-width:150px;overflow:hidden}@media (max-width:480px){.profile-chip{padding:3px}.profile-chip-label{display:none}}.profile-dropdown{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md,10px);min-width:220px;max-width:86vw;padding:6px;display:grid;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 10px 30px #00282a2e}.profile-dropdown-header{border-bottom:1px solid var(--border);gap:2px;margin-bottom:4px;padding:10px 12px;font-size:.86rem;display:grid}.profile-dropdown-meta{color:var(--fg-muted);font-size:.8rem}.profile-dropdown-status{color:var(--unj-green-700,#15803d);align-items:center;gap:6px;font-size:.78rem;font-weight:600;display:inline-flex}.profile-status-dot{background:var(--unj-green-700,#15803d);border-radius:50%;width:8px;height:8px}.profile-dropdown-item{min-height:44px;font:inherit;color:var(--unj-teal-800);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:8px;align-items:center;gap:8px;padding:8px 12px;font-size:.88rem;font-weight:600;text-decoration:none;display:flex}.profile-dropdown-item:hover{background:var(--bg-elevated)}.profile-dropdown-logout{color:var(--unj-red-700,#b91c1c)}.profile-card{gap:16px;padding:20px;display:grid}.profile-card-empty{gap:12px;padding:20px;display:grid}.profile-card-empty-text{margin:0}.profile-card-loading{color:var(--fg-muted)}.profile-card-identity{align-items:center;gap:12px;display:flex}.profile-card-avatar{background:var(--unj-teal-700,#0f5f62);color:#fff;border-radius:50%;flex:none;place-items:center;width:48px;height:48px;font-size:1.2rem;font-weight:800;display:grid}.profile-card-identity-meta{gap:2px;min-width:0;display:grid}.profile-card-name{overflow-wrap:anywhere;display:block}.profile-card-status{color:var(--unj-green-700,#15803d);align-items:center;gap:6px;font-size:.8rem;font-weight:600;display:inline-flex}.profile-card-status-dot{background:var(--unj-green-700,#15803d);border-radius:50%;width:8px;height:8px}.profile-card-section{border-top:1px solid var(--border);gap:8px;padding-top:14px;display:grid}.profile-card-section:first-of-type{border-top:none;padding-top:0}.profile-card-section-title{color:var(--unj-teal-800,#0f5f62);font-size:.92rem;font-weight:700;font-family:var(--font-sans);margin:0}.profile-card-section-hint{color:var(--fg-muted);margin:0;font-size:.82rem}.profile-card-roster{gap:10px;margin:0;font-size:.92rem;display:grid}.profile-card-row{grid-template-columns:110px 1fr;gap:8px;display:grid}.profile-card-row-label{color:var(--fg-muted)}.profile-card-row-value{overflow-wrap:anywhere;margin:0;font-weight:600}.profile-card-email{gap:6px;display:grid}.profile-card-email-label{font-size:.88rem;font-weight:600}.profile-card-email-input{border:1px solid var(--border);min-height:44px;font:inherit;border-radius:8px;padding:8px 12px}.profile-card-email-input:focus-visible{outline:3px solid var(--unj-teal-300);outline-offset:2px}.profile-card-save{justify-self:start;min-height:44px}.profile-card-message{margin:0;font-size:.85rem;font-weight:600}.profile-card-message.ok{color:var(--unj-green-700,#15803d)}.profile-card-message.error{color:var(--unj-red-700,#b91c1c)}.profile-card-actions{border-top:1px solid var(--border);flex-wrap:wrap;gap:10px;padding-top:14px;display:flex}.profile-card-actions .unj-button{min-height:44px}.profile-card-logout{color:var(--unj-red-700,#b91c1c)}@media (max-width:390px){.profile-card{padding:16px}.profile-card-row{grid-template-columns:1fr;gap:2px}.profile-card-row-label{font-size:.78rem}}body:has(.global-chrome) .site-nav{padding-right:104px}body:has(.global-chrome) .lesson-nav{padding-right:104px}@media (min-width:481px){body:has(.global-chrome .profile-menu) .site-nav{padding-right:268px}body:has(.global-chrome .profile-menu) .lesson-nav{padding-right:268px}}.dashboard-shell{min-height:100vh;display:block}.dashboard-sidebar{display:none}.dashboard-topbar{z-index:80;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);background:#fafbfbf5;align-items:center;gap:10px;padding:8px clamp(12px,4vw,24px);display:flex;position:sticky;top:0}.dashboard-hamburger{border:1px solid var(--border);background:var(--bg-elevated);cursor:pointer;border-radius:8px;flex:none;justify-content:center;align-items:center;min-width:44px;min-height:44px;font-size:1.1rem;display:inline-flex}.dashboard-brand{font-family:var(--font-sans);color:var(--unj-teal-800);white-space:nowrap;text-overflow:ellipsis;font-size:.95rem;font-weight:700;text-decoration:none;overflow:hidden}.dashboard-brand--topbar{max-width:48vw}.dashboard-nav{flex-direction:column;gap:2px;display:flex}.dashboard-nav-subheading{text-transform:uppercase;letter-spacing:.06em;color:var(--fg-muted);margin:14px 0 2px;padding:0 12px;font-size:.72rem;font-weight:700}.dashboard-sidebar-link{min-height:44px;color:var(--fg);border-radius:8px;align-items:center;padding:0 12px;font-size:.9rem;font-weight:600;text-decoration:none;display:flex}.dashboard-sidebar-link:hover{background:var(--bg-elevated)}.dashboard-sidebar-link.is-active{background:var(--unj-teal-50);color:var(--unj-teal-800)}.dashboard-nav-sheet-backdrop{z-index:90;cursor:pointer;background:#00141659;border:none;position:fixed;inset:0}.dashboard-nav-sheet{z-index:95;background:var(--bg);border-right:1px solid var(--border);width:min(80vw,300px);max-width:100%;padding:16px 12px;position:fixed;top:0;bottom:0;left:0;overflow-y:auto;box-shadow:8px 0 24px #0014162e}.dashboard-main{min-width:0}@media (min-width:1024px){.dashboard-shell{grid-template-columns:230px 1fr;display:grid}.dashboard-topbar{display:none}.dashboard-sidebar{border-right:1px solid var(--border);background:var(--bg-elevated);flex-direction:column;gap:6px;height:100vh;padding:20px 14px;display:flex;position:sticky;top:0;overflow-y:auto}.dashboard-sidebar .dashboard-brand{max-width:none;margin-bottom:0}.dashboard-sidebar__brand-row{margin-bottom:14px}.dashboard-shell.is-global-minimized{grid-template-columns:64px 1fr}.dashboard-sidebar[data-minimized=true]{padding:20px 8px}.dashboard-sidebar[data-minimized=true] .dashboard-sidebar__brand-row{flex-direction:column;gap:8px;margin-bottom:8px}.dashboard-sidebar[data-minimized=true] .dashboard-sidebar-link.is-icon-only{min-height:44px}.dashboard-sidebar[data-minimized=true] .dashboard-nav-subheading.is-icon-only{background:var(--border);height:1px;margin:10px 0 2px;padding:0;font-size:0}@media (prefers-reduced-motion:no-preference){.dashboard-shell{transition:grid-template-columns .18s ease-out}}@media (prefers-reduced-motion:reduce){.dashboard-shell{transition:none}}}.dashboard-sidebar__brand-row{justify-content:space-between;align-items:center;gap:8px;display:flex}.dashboard-collapse-toggle{border:1px solid var(--border);background:var(--bg);width:44px;height:44px;color:var(--unj-teal-800);cursor:pointer;border-radius:6px;flex:none;justify-content:center;align-items:center;font-size:1rem;font-weight:700;display:none}.dashboard-collapse-toggle:focus-visible{outline:3px solid var(--unj-teal-300);outline-offset:2px}@media (min-width:1024px){.dashboard-collapse-toggle{display:inline-flex}}.dashboard-nav-icon{flex:none;justify-content:center;align-items:center;display:inline-flex}.dashboard-sidebar-link.is-icon-only{justify-content:center;gap:0;padding:0}.dashboard-sidebar-link__text{display:inline}.dashboard-breadcrumbs{color:var(--fg-muted);flex-wrap:wrap;align-items:center;gap:4px;margin-bottom:8px;font-size:.85rem;display:flex}.dashboard-breadcrumb-item a{color:var(--unj-teal-800);font-weight:600;text-decoration:none}.dashboard-breadcrumb-item a:hover{text-decoration:underline}.dashboard-breadcrumb-sep{color:var(--fg-muted);margin:0 4px}.insight-headline-row{color:var(--fg-muted);flex-wrap:wrap;gap:10px;font-size:.82rem;display:flex}.insight-headline-stat strong{color:var(--unj-teal-800);font-size:.95rem}.insight-tab-row{border-bottom:1px solid var(--border);flex-wrap:wrap;gap:6px;margin:18px 0 10px;padding-bottom:8px;display:flex}.insight-tab{min-height:38px;color:var(--fg-muted);background:var(--bg-elevated);border-radius:999px;align-items:center;padding:0 14px;font-size:.85rem;font-weight:600;text-decoration:none;display:inline-flex}.insight-tab.is-active{color:#fff;background:var(--brand)}.insight-pill-row{flex-wrap:wrap;gap:6px;margin-bottom:14px;display:flex}.insight-pill{border:1px solid var(--border);min-height:32px;color:var(--unj-teal-800);background:var(--bg);border-radius:999px;align-items:center;padding:0 12px;font-size:.8rem;font-weight:600;text-decoration:none;display:inline-flex}.insight-pill.is-active{color:#fff;background:var(--unj-teal-700);border-color:var(--unj-teal-700)}.insight-note{color:var(--fg-muted);margin:0 0 10px;font-size:.85rem;font-style:italic}.insight-table th,.insight-table td{vertical-align:middle}.insight-bar{background:var(--border);border-radius:999px;width:60px;height:8px;display:inline-block;overflow:hidden}.insight-bar__fill{background:var(--brand);border-radius:999px;height:100%;display:block}.insight-chip{text-transform:capitalize;border-radius:999px;align-items:center;min-height:26px;padding:0 10px;font-size:.78rem;font-weight:700;display:inline-flex}.insight-chip--mudah{color:#1c7a3b;background:#e3f6e8}.insight-chip--sedang{color:#9a6a00;background:#fff3d6}.insight-chip--sulit{color:#b3261e;background:#fde3e3}@media (prefers-color-scheme:dark){.insight-chip--mudah{color:#6fd493;background:#16331f}.insight-chip--sedang{color:#ffcd5c;background:#3a2e0d}.insight-chip--sulit{color:#ff8f8a;background:#3a1414}}.dashboard-home .dashboard-home-section{margin-top:24px}.dashboard-home .dashboard-home-section__title{font-size:1.05rem;font-family:var(--font-heading);margin:0 0 8px}.dashboard-home .dashboard-row-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.dashboard-home .dashboard-row{background:var(--bg-surface);border:1px solid var(--border,#00000014);border-radius:8px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 12px;padding:8px 10px;display:flex}.dashboard-home .dashboard-row__label{word-break:break-word;flex-direction:column;flex:200px;gap:2px;min-width:0;display:flex}.dashboard-home .dashboard-row__meta{color:var(--fg-muted);font-size:.82rem}.dashboard-home .dashboard-row__meta code{background:var(--bg);border-radius:4px;padding:1px 5px;font-size:.8rem}.dashboard-home .dashboard-row__link{min-height:44px;color:var(--brand);white-space:nowrap;border-radius:8px;flex:none;align-items:center;padding:0 14px;font-size:.88rem;font-weight:600;text-decoration:none;display:inline-flex}.dashboard-home .dashboard-row__link:hover{background:var(--unj-teal-50);text-decoration:underline}.dashboard-home .dashboard-empty{color:var(--fg-muted);margin:0;font-size:.9rem;font-style:italic}.dashboard-home .dashboard-home-details{border:1px solid var(--border,#00000014);background:var(--bg-surface);border-radius:8px;margin-top:24px}.dashboard-home .dashboard-home-details__summary{cursor:pointer;min-height:44px;font-size:1rem;font-weight:600;font-family:var(--font-heading);align-items:center;padding:0 14px;list-style:none;display:flex}.dashboard-home .dashboard-home-details__summary::-webkit-details-marker{display:none}.dashboard-home .dashboard-home-details[open] .dashboard-home-details__summary{border-bottom:1px solid var(--border,#00000014)}.dashboard-home .dashboard-home-details__body{padding:10px}.dashboard-home .dashboard-home__secondary-links{margin:10px 0 0}.dashboard-home .dashboard-home__secondary-link{color:var(--fg-muted);font-size:.82rem;text-decoration:none}.dashboard-home .dashboard-home__secondary-link:hover{text-decoration:underline}.studio-konten__intro{max-width:70ch}.studio-konten__course-heading{font-family:var(--font-heading);flex-wrap:wrap;align-items:baseline;gap:4px 12px;display:flex}.studio-konten__workspace-link{color:var(--brand);font-size:.82rem;font-weight:600;text-decoration:none}.studio-konten__workspace-link:hover{text-decoration:underline}.studio-konten__title-row{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:4px;display:flex}.studio-konten__title-link{color:var(--fg);word-break:break-word;min-width:0;font-size:1rem;font-weight:700;text-decoration:none}.studio-konten__title-link:hover{color:var(--brand);text-decoration:underline}.studio-konten__title-link:focus-visible{outline:3px solid var(--brand);outline-offset:2px;border-radius:4px}.studio-konten__path code{word-break:break-all}.course-workspace-header{margin:18px 0 4px}.course-workspace-header__title-row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.course-workspace-header__meta{color:var(--fg-muted);margin:6px 0 0;font-size:.88rem}.course-workspace-header__title{font-family:var(--font-heading);word-break:break-word;flex:100%;min-width:0;margin:0;font-size:1.4rem;line-height:1.2}.course-workspace-switcher{display:inline-block;position:relative}.course-workspace-switcher__summary{border:1px solid var(--border,#0000001f);background:var(--bg-surface);min-height:44px;font-family:var(--font-heading);color:var(--fg);cursor:pointer;border-radius:10px;align-items:center;padding:0 16px;font-size:1rem;font-weight:600;list-style:none;display:inline-flex}.course-workspace-switcher__summary::-webkit-details-marker{display:none}.course-workspace-switcher__summary:focus-visible{outline:3px solid var(--brand);outline-offset:2px}.course-workspace-switcher[open]>.course-workspace-switcher__summary{border-bottom-right-radius:0;border-bottom-left-radius:0}.course-workspace-switcher__menu{border:1px solid var(--border,#0000001f);background:var(--bg-surface);z-index:20;border-top:none;border-radius:0 0 10px 10px;flex-direction:column;display:flex;position:absolute;left:0;right:0;overflow:hidden}.course-workspace-switcher__link{min-height:44px;color:var(--fg);background:var(--bg-surface);flex-direction:column;gap:2px;padding:8px 16px;text-decoration:none;display:flex}.course-workspace-switcher__link:hover{background:var(--unj-teal-50)}.course-workspace-switcher__link:focus-visible{outline:3px solid var(--brand);outline-offset:-3px}.course-workspace-switcher__title{font-size:.92rem;font-weight:600}.course-workspace-switcher__link[aria-current=page]{background:var(--unj-teal-50)}.course-workspace-tabs{border-bottom:1px solid var(--border,#0000001f);flex-wrap:wrap;gap:4px;margin:16px 0 20px;padding-bottom:8px;display:flex}.course-workspace-tabs__link{background:var(--bg-elevated);min-height:44px;color:var(--fg-muted);white-space:nowrap;border-radius:999px;align-items:center;padding:0 14px;font-size:.88rem;font-weight:600;text-decoration:none;display:inline-flex}.course-workspace-tabs__link:hover{background:var(--unj-teal-50);text-decoration:none}.course-workspace-tabs__link:focus-visible{outline:3px solid var(--brand);outline-offset:2px}.course-workspace-tabs__link.is-active,.course-workspace-tabs__link[aria-current=page]{color:#fff;background:var(--brand)}.course-workspace-panel{margin-top:4px}.course-workspace-panel__heading{font-family:var(--font-heading);margin:0 0 14px;font-size:1.15rem}.course-workspace-empty{color:var(--fg-muted);margin:0;font-style:italic}.course-workspace-lessons{-webkit-overflow-scrolling:touch;border:1px solid var(--border,#00000014);border-radius:8px;overflow-x:auto}.course-workspace-lessons-table{border-collapse:collapse;width:100%;min-width:560px;font-size:.9rem}.course-workspace-lessons-table thead th{text-align:left;text-transform:none;color:var(--fg-muted);border-bottom:1px solid var(--border,#0000001f);white-space:nowrap;padding:10px 12px;font-size:.8rem}.course-workspace-lessons-table tbody td{border-bottom:1px solid var(--border,#0000000f);vertical-align:middle;padding:9px 12px}.course-workspace-lessons-table tbody tr:last-child td{border-bottom:none}.course-workspace-badge{background:var(--bg-elevated);color:var(--fg-muted);border-radius:999px;padding:2px 8px;font-size:.78rem;font-weight:600;display:inline-block}.course-workspace-badge--final{color:var(--fg);font-weight:700}.course-workspace-lessons__link{min-height:44px;color:var(--brand);white-space:nowrap;border-radius:8px;align-items:center;margin:2px 4px 2px 0;padding:0 12px;font-size:.85rem;font-weight:600;text-decoration:none;display:inline-flex}.course-workspace-lessons__link:hover{background:var(--unj-teal-50);text-decoration:underline}.course-workspace-lessons__link:focus-visible{outline:3px solid var(--brand);outline-offset:2px}.course-workspace-slide{margin-top:20px}.course-workspace-slide,.course-workspace-slide .slide-manager,.course-workspace-slide .slide-manager__row,.course-workspace-slide .slide-manager__item,.course-workspace-slide .slide-manager__upload,.course-workspace-slide .slide-manager__url{min-width:0;max-width:100%}.course-workspace-slide .slide-manager__upload{flex-wrap:wrap;width:100%}.course-workspace-slide .slide-manager__upload input[type=file]{width:100%;min-width:0;max-width:100%}@media (max-width:640px){.course-workspace-header{margin:12px 0 4px}.course-workspace-header__title-row{gap:8px}.course-workspace-switcher__summary{justify-content:flex-start;width:100%}.course-workspace-tabs{gap:4px;margin:12px 0 16px}.course-workspace-tabs__link{flex:40%;justify-content:center;padding:0 10px}.course-workspace-panel__heading{font-size:1.05rem}.course-workspace-lessons{border-radius:8px}.course-workspace-slide .slide-manager__upload{grid-template-columns:1fr;gap:8px;width:100%;max-width:100%;display:grid!important}.course-workspace-slide .slide-manager__upload input[type=file]{width:100%;max-width:100%}.course-workspace-slide .slide-manager__upload .unj-button,.course-workspace-slide .slide-manager__upload button[type=submit]{width:100%;min-height:44px}.studio-konten__course-heading{font-size:1.05rem}.studio-konten__workspace-link{width:100%}.studio-konten__card .course-actions{flex-direction:column;align-items:stretch;gap:8px}.studio-konten__card .course-actions .unj-button{text-align:center;width:100%}}.student-attention-queue{margin:16px 0 20px}.student-attention-queue__title{font-family:var(--font-heading);margin:0 0 4px;font-size:1.1rem}.student-attention-queue__hint{color:var(--fg-muted);max-width:70ch;margin:0 0 10px;font-size:.85rem}.student-attention-queue__empty{color:var(--fg-muted);margin:0;font-size:.9rem;font-style:italic}.student-attention-queue__list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.student-attention-queue__row{background:var(--bg-surface);border:1px solid var(--border,#00000014);border-radius:8px}.student-attention-queue__link{color:var(--fg);flex-wrap:wrap;align-items:baseline;gap:4px 10px;min-height:44px;padding:10px 12px;text-decoration:none;display:flex}.student-attention-queue__link:hover{background:var(--unj-teal-50);border-radius:8px}.student-attention-queue__link:focus-visible{outline:3px solid var(--brand);outline-offset:2px;border-radius:8px}.student-attention-queue__name{font-size:.95rem;font-weight:700}.student-attention-queue__badge{background:var(--bg-elevated);color:var(--fg-muted);white-space:nowrap;border-radius:999px;padding:1px 8px;font-size:.72rem;font-weight:600;display:inline-block}.student-attention-queue__reason{color:var(--fg);flex:100%;font-size:.85rem}.student-attention-queue__evidence{color:var(--fg-muted);flex:100%;font-size:.8rem}.roster-mismatch-badge{background:var(--bg-elevated);color:var(--fg-muted);white-space:nowrap;border-radius:999px;padding:1px 8px;font-size:.72rem;font-weight:600;display:inline-block}.roster-mismatch-note{color:var(--fg-muted);margin:8px 0;font-size:.85rem}.roster-mismatch-inline{color:var(--fg-muted);margin-left:6px;font-size:.72rem}@media (max-width:640px){.student-attention-queue__row .student-attention-queue__link{flex-direction:column;align-items:flex-start;gap:2px}.student-attention-queue__name{font-size:1rem}}.student-profile__context{margin:6px 0 4px}.student-profile__privacy-note{color:var(--fg-muted);border:1px solid var(--border,#00000014);background:var(--bg-elevated);border-radius:8px;margin:0 0 16px;padding:8px 12px;font-size:.8rem}.student-summary-strip{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin:0 0 24px;display:grid}.student-summary-stat{background:var(--bg-surface);border:1px solid var(--border,#00000014);border-radius:10px;flex-direction:column;gap:2px;min-width:0;padding:12px 14px;display:flex}.student-summary-stat__value{font-size:1.25rem;font-weight:700;font-family:var(--font-heading);color:var(--unj-teal-800,var(--fg));word-break:break-word}.student-summary-stat__label{color:var(--fg-muted);font-size:.8rem}.student-summary-stat__hint{color:var(--fg-muted);font-size:.75rem}.student-profile-attention{margin:0 0 24px}.student-profile-attention h2{font-family:var(--font-heading);margin:0 0 8px;font-size:1.1rem}.student-profile-attention__list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.student-profile-attention__row{background:var(--bg-surface);border:1px solid var(--border,#00000014);border-radius:8px;flex-direction:column;gap:2px;padding:10px 12px;display:flex}.student-profile-attention__reason{font-size:.9rem}.student-profile-attention__evidence{color:var(--fg-muted);font-size:.8rem}.student-profile-section h2{font-family:var(--font-heading);margin:0 0 10px;font-size:1.1rem}.student-profile-empty{color:var(--fg-muted);font-style:italic}.student-profile-cards{display:none}@media (max-width:640px){.student-profile-table-wrap{display:none}.student-profile-cards{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.student-profile-card{background:var(--bg-surface);border:1px solid var(--border,#00000014);border-radius:10px;padding:12px 14px}.student-profile-card__head{justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:8px;display:flex}.student-profile-card__title{word-break:break-word;font-size:.95rem;font-weight:600}.student-profile-card__status{background:var(--bg-elevated);color:var(--fg-muted);white-space:nowrap;border-radius:999px;padding:1px 8px;font-size:.72rem;font-weight:600}.student-profile-card__status.is-done{color:var(--unj-teal-700,var(--fg))}.student-profile-card__meta{grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:6px 10px;margin:0;display:grid}.student-profile-card__meta div{flex-direction:column;gap:1px;display:flex}.student-profile-card__meta dt{color:var(--fg-muted);font-size:.72rem}.student-profile-card__meta dd{margin:0;font-size:.85rem}.student-summary-strip{grid-template-columns:repeat(2,1fr)}.student-summary-stat__value{font-size:1.05rem}.roster-upload input[type=file]{width:100%;max-width:100%}}:root[data-theme=dark] .floating-toc__button{color:var(--unj-teal-700);background:#142021b8;border-color:#ffffff24}:root[data-theme=dark] .floating-toc__button:hover{background:#142021e6}:root[data-theme=dark] .floating-toc__panel{background:#142021eb;border-color:#ffffff1f}:root[data-theme=dark] .floating-toc__title,:root[data-theme=dark] .floating-toc__current strong{color:var(--unj-teal-700)}:root[data-theme=dark] .insight-chip--mudah{color:#6fd493;background:#16331f}:root[data-theme=dark] .insight-chip--sedang{color:#ffcd5c;background:#3a2e0d}:root[data-theme=dark] .insight-chip--sulit{color:#ff8f8a;background:#3a1414}.unj-accordion{gap:10px;margin:20px 0;display:grid}.unj-accordion__item{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-elevated);overflow:hidden}.unj-accordion__summary{min-height:var(--touch-min);cursor:pointer;font-family:var(--font-sans);color:var(--fg);align-items:center;gap:10px;padding:12px 16px;font-weight:600;list-style:none;transition:background .15s;display:flex}.unj-accordion__summary::-webkit-details-marker{display:none}.unj-accordion__summary:hover{background:var(--bg-muted)}.unj-accordion__summary:focus-visible{outline:2px solid var(--brand);outline-offset:-2px}.unj-accordion__marker{border-right:2px solid var(--fg-brand);border-bottom:2px solid var(--fg-brand);flex:none;width:8px;height:8px;transition:transform .18s;transform:rotate(-45deg)}.unj-accordion__item[open]>.unj-accordion__summary .unj-accordion__marker{transform:rotate(45deg)}.unj-accordion__body{border-top:1px solid var(--border);padding:4px 16px 16px}.unj-accordion__body>:first-child{margin-top:12px}.unj-accordion__body>:last-child{margin-bottom:0}@media print{.unj-accordion__item{break-inside:avoid}.unj-accordion__item:not([open])>.unj-accordion__body{display:block}}@media (prefers-reduced-motion:reduce){.unj-accordion__marker{transition:none}}.course-lesson-list,.course-lesson-list__items{gap:16px;display:grid}.course-progress-summary{flex-wrap:wrap;align-items:center;gap:12px;padding:4px 0;display:flex}.course-progress-summary__bar{border-radius:var(--radius-pill);background:var(--bg-muted);flex:120px;min-width:0;height:6px;overflow:hidden}.course-progress-summary__bar-fill{border-radius:var(--radius-pill);background:var(--brand);height:100%;transition:width .4s;display:block}.course-progress-summary__text{color:var(--fg-muted);font-size:var(--text-sm);flex:none;margin:0}.lesson-card__head{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.lesson-status-chip{border-radius:var(--radius-pill);min-height:26px;font-family:var(--font-sans);align-items:center;padding:0 12px;font-size:.78rem;font-weight:700;display:inline-flex}.lesson-status-chip--done{background:var(--accent-mint);color:var(--unj-green-700)}.lesson-status-chip--reading{background:var(--unj-yellow-100);color:var(--unj-yellow-600)}.lesson-status-chip--needs-revision{background:var(--unj-red-100,#fde2e1);color:var(--unj-red-600,#b3261e)}:root[data-theme=dark] .lesson-status-chip--done{color:#6fd493}@media (prefers-reduced-motion:reduce){.course-progress-summary__bar-fill{transition:none}}.assignment-box__classroom-status{flex-wrap:wrap;align-items:center;gap:10px;margin-top:16px;display:flex}.assignment-box__classroom-chip{border-radius:var(--radius-pill);min-height:26px;font-family:var(--font-sans);background:var(--bg-soft);color:var(--fg-muted);align-items:center;padding:0 12px;font-size:.78rem;font-weight:700;display:inline-flex}.assignment-box__classroom-hint{color:var(--fg-muted);font-size:var(--text-sm);margin:0}.course-hero-band{background:radial-gradient(1200px 600px at 85% 20%, #7cc0c22e, transparent 60%), var(--unj-gradient-hero);color:#fff;padding:clamp(48px,8vw,80px) 0}.course-hero-band__title{font-family:var(--font-heading);letter-spacing:var(--tracking-tight);color:#fff;margin:18px 0 10px;font-size:clamp(2rem,7vw,3.6rem);font-weight:700}.course-hero-band__subtitle{opacity:.92;max-width:720px;margin-top:16px}.lesson-workspace{flex-direction:column;gap:16px;padding:0 clamp(16px,5vw,40px) 60px;display:flex}.lesson-workspace__main{min-width:0}.lesson-switcher__desktop-region{display:none}.lesson-workspace__scratch-banner{background:var(--unj-yellow-100);color:var(--unj-yellow-600,#92400e);border-radius:var(--radius-md,8px);margin-bottom:12px;padding:10px 14px;font-size:.85rem;font-weight:600}.lesson-workspace__tabs{border-bottom:1px solid var(--border,#0000001f);flex-wrap:wrap;gap:4px;margin-bottom:16px;padding-bottom:8px;display:flex}.lesson-workspace__tab{background:var(--bg-elevated);min-height:44px;color:var(--fg-muted);cursor:pointer;border:none;border-radius:999px;align-items:center;padding:0 16px;font-size:.9rem;font-weight:700;display:inline-flex}.lesson-workspace__tab:hover{background:var(--unj-teal-50)}.lesson-workspace__tab:focus-visible{outline:3px solid var(--brand);outline-offset:2px}.lesson-workspace__tab.is-active{background:var(--brand);color:#fff}@media (min-width:1024px){.lesson-workspace{grid-template-columns:minmax(0,260px) minmax(0,1fr);align-items:start;display:grid}.lesson-switcher{min-width:0;max-width:260px;position:sticky;top:16px}.lesson-workspace__main{min-width:0}.lesson-switcher__drawer-backdrop,.lesson-switcher__drawer{display:none}.lesson-switcher__desktop-region{display:block}.lesson-workspace:has(.lesson-switcher.is-minimized){grid-template-columns:minmax(0,64px) minmax(0,1fr)}.lesson-switcher.is-minimized{max-width:64px;padding:14px 6px}.lesson-switcher__compact{flex-direction:column;align-items:center;gap:8px;display:flex}.lesson-switcher__compact-current{color:var(--unj-teal-800);background:var(--unj-teal-50);border:1px solid var(--brand);border-radius:8px;flex-direction:column;align-items:center;gap:4px;width:100%;min-height:44px;padding:8px 4px;text-decoration:none;display:inline-flex}.lesson-switcher__compact-current:focus-visible{outline:3px solid var(--unj-teal-300);outline-offset:2px}.lesson-switcher__compact-week{font-size:.72rem;font-weight:700;line-height:1}.lesson-switcher__compact-empty{color:var(--fg-muted)}@media (prefers-reduced-motion:no-preference){.lesson-workspace{transition:grid-template-columns .18s ease-out}}@media (prefers-reduced-motion:reduce){.lesson-workspace{transition:none}}}.lesson-switcher{background:var(--bg-elevated);border:1px solid var(--border,#0000001a);border-radius:var(--radius-md,10px);margin-bottom:4px;padding:14px}.lesson-switcher__heading{font-size:.92rem;font-family:var(--font-heading);margin:0 0 8px}.lesson-switcher__list{grid-template-columns:minmax(0,1fr);gap:4px;max-height:50vh;margin:0;padding:0;list-style:none;display:grid;overflow-y:auto}.lesson-switcher__list>li{min-width:0}.lesson-switcher__item{min-height:44px;color:var(--fg);border-radius:8px;align-items:center;gap:8px;width:100%;min-width:0;padding:6px 10px;text-decoration:none;display:flex}.lesson-switcher__item:hover{background:var(--unj-teal-50)}.lesson-switcher__item.is-current{background:var(--unj-teal-50);border:1px solid var(--brand);font-weight:700}.lesson-switcher__dot{background:var(--fg-muted);border-radius:50%;flex:none;width:9px;height:9px}.lesson-switcher__dot.is-final{background:var(--unj-green-700,#15803d)}.lesson-switcher__dot.is-draft{background:var(--unj-amber-700,#b45309)}.lesson-switcher__dot.is-arsip{background:var(--fg-muted)}.lesson-switcher__label{flex-direction:column;flex:1;min-width:0;font-size:.85rem;display:flex}.lesson-switcher__title{color:var(--fg-muted);white-space:nowrap;text-overflow:ellipsis;font-weight:400;overflow:hidden}.lesson-switcher__status{color:var(--fg-muted);flex:none;margin-left:auto;font-size:.72rem}.lesson-switcher__new{min-height:44px;color:var(--unj-teal);align-items:center;margin-top:8px;font-weight:700;text-decoration:none;display:inline-flex}.lesson-switcher__modal-backdrop{z-index:60;background:#00000080;border:none;position:fixed;inset:0}.lesson-switcher__modal{z-index:61;background:var(--bg-elevated);color:var(--fg);border-radius:var(--radius-md,10px);width:min(420px,100vw - 32px);padding:20px;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 12px 32px #00000040}.lesson-switcher__modal-text{margin:0 0 16px}.lesson-switcher__modal-actions{flex-wrap:wrap;gap:8px;display:flex}.lesson-switcher__header{justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;display:none}.lesson-switcher__collapse-toggle{border:1px solid var(--border);background:var(--bg);width:44px;height:44px;color:var(--unj-teal-800);cursor:pointer;border-radius:6px;flex:none;justify-content:center;align-items:center;font-size:1rem;font-weight:700;display:none}.lesson-switcher__collapse-toggle:focus-visible{outline:3px solid var(--unj-teal-300);outline-offset:2px}.lesson-switcher__mobile-control{background:var(--bg);border:1px solid var(--border,#0000001a);border-radius:8px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px;padding:8px 10px;display:flex}@media (min-width:1024px){.lesson-switcher__header,.lesson-switcher__collapse-toggle{display:flex}.lesson-switcher__mobile-control{display:none}}.lesson-switcher__mobile-current{flex:200px;align-items:center;gap:8px;min-width:0;font-size:.85rem;display:inline-flex}.lesson-switcher__mobile-current strong{white-space:nowrap}.lesson-switcher__mobile-title{min-width:0;color:var(--fg-muted);white-space:nowrap;text-overflow:ellipsis;flex:1 1 0;font-size:.8rem;font-weight:400;display:block;overflow:hidden}.lesson-switcher__mobile-open{flex:none}.lesson-switcher__drawer-backdrop{z-index:100;cursor:pointer;background:#00141673;border:none;position:fixed;inset:0}.lesson-switcher__drawer{z-index:101;background:var(--bg);border-left:1px solid var(--border);outline:none;width:min(86vw,340px);max-width:100%;padding:16px 14px;position:fixed;top:0;bottom:0;right:0;overflow-y:auto;box-shadow:-8px 0 24px #00141633}.lesson-switcher__drawer:focus-visible{outline:3px solid var(--unj-teal-300);outline-offset:-3px}.lesson-switcher__drawer-head{justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;display:flex}.lesson-switcher__drawer-close{border:1px solid var(--border);background:var(--bg);cursor:pointer;border-radius:8px;flex:none;justify-content:center;align-items:center;width:44px;height:44px;display:inline-flex}.lesson-switcher__drawer-close:focus-visible{outline:3px solid var(--unj-teal-300);outline-offset:2px}.slide-panel__heading{font-family:var(--font-heading);margin:0 0 4px}.slide-panel__intro{color:var(--fg-muted);max-width:640px;font-size:.88rem}.slide-panel__error{color:var(--danger,#b91c1c);font-weight:600}.slide-panel__subheading{margin:16px 0 8px;font-size:.9rem}.slide-panel__empty{color:var(--fg-muted);font-size:.85rem;font-style:italic}.slide-panel__card{background:var(--bg-elevated);border-radius:var(--radius-md,8px);flex-wrap:wrap;align-items:center;gap:10px;padding:12px;display:flex}.slide-panel__name{word-break:break-all}.slide-panel__forms{gap:16px;max-width:640px;margin-top:16px;display:grid}.slide-panel__form{gap:6px;display:grid}.slide-panel__form label{font-size:.85rem;font-weight:600}.slide-panel__form-row{flex-wrap:wrap;align-items:center;gap:8px;min-width:0;display:flex}.slide-panel__form-row input{flex:180px;min-width:0}.slide-panel__inactive-list{gap:6px;margin:0;padding:0;list-style:none;display:grid}.lesson-visibility__verdict{border-radius:var(--radius-md,8px);margin-bottom:16px;padding:12px 16px;font-size:1rem;font-weight:700}.lesson-visibility__verdict.is-visible{background:var(--accent-mint,#dcfce7);color:var(--unj-green-700,#15803d)}.lesson-visibility__verdict.is-hidden{background:var(--unj-yellow-100,#fef3c7);color:var(--unj-amber-700,#b45309)}.lesson-visibility__controls{flex-wrap:wrap;align-items:flex-end;gap:20px;margin-bottom:8px;display:flex}.lesson-visibility__field{gap:4px;display:grid}.lesson-visibility__field label,.lesson-visibility__field-label{font-size:.85rem;font-weight:600}.lesson-visibility__confirm{color:var(--unj-amber-700,#b45309);margin-bottom:8px;font-size:.85rem}.lesson-visibility__feedback{margin-bottom:8px;font-size:.86rem;font-weight:600}.lesson-visibility__feedback--ok{color:var(--unj-green-700,#15803d)}.lesson-visibility__feedback--error{color:var(--unj-red-700,#b91c1c)}.lesson-visibility__readonly{margin-top:20px}.lesson-visibility__subheading{margin-bottom:8px;font-size:.88rem}.lesson-visibility__facts{gap:10px;margin:0;display:grid}.lesson-visibility__facts dt{font-size:.85rem;font-weight:600}.lesson-visibility__facts dd{color:var(--fg-muted);margin:2px 0 0;font-size:.85rem}.studio-konten__status-badge{border:1px solid var(--border,#00000026);min-height:28px;color:var(--fg-muted);border-radius:999px;align-items:center;padding:0 10px;font-size:.75rem;font-weight:700;text-decoration:none;display:inline-flex}.studio-konten__status-badge--final{background:var(--brand);color:#fff;border-color:var(--brand)}.studio-konten__status-badge--draft{color:var(--fg-muted);background:0 0}.studio-konten__status-badge--arsip{background:var(--bg-elevated);color:var(--fg-muted)}.course-meta-editor__heading{margin:0 0 12px;font-size:1rem}.course-meta-editor__grid{gap:12px;max-width:560px;display:grid}.course-meta-editor__field{gap:4px;display:grid}.course-meta-editor__field label{font-size:.85rem;font-weight:600}.course-meta-editor__field input,.course-meta-editor__field textarea{width:100%}.course-meta-editor__feedback{margin:12px 0;font-size:.86rem;font-weight:600}.course-meta-editor__feedback--ok{color:var(--unj-green-700,#15803d)}.course-meta-editor__feedback--error{color:var(--unj-red-700,#b91c1c)}@media (max-width:640px){.lesson-workspace__tabs{gap:6px}.lesson-workspace__tab{padding:0 12px;font-size:.85rem}.slide-panel__form-row{flex-direction:column;align-items:stretch}}.chart-figure{max-width:100%;margin:0}.chart-figure svg{max-width:100%;height:auto;color:var(--fg);display:block}.chart-empty{text-align:center;color:var(--fg-muted);border:1px dashed var(--border);border-radius:var(--radius-md);margin:0;padding:20px 12px;font-size:.85rem;font-style:italic}.chart-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);margin-bottom:20px;padding:16px}.chart-card__heading{font-size:1rem;font-family:var(--font-heading);margin:0 0 4px}.chart-card__hint{color:var(--fg-muted);margin:0 0 12px;font-size:.82rem}.chart-legend{color:var(--fg-muted);flex-wrap:wrap;gap:12px;margin-top:8px;font-size:.78rem;display:flex}.chart-legend__item{align-items:center;gap:6px;display:inline-flex}.chart-legend__swatch{border-radius:3px;width:10px;height:10px;display:inline-block}.donut-gauge{flex-direction:column;align-items:center;gap:4px;display:flex}.donut-gauge__label{color:var(--fg-muted);text-align:center;font-size:.78rem}.insight-hub-card__charts{align-items:center;gap:16px;margin:10px 0;display:flex}.insight-hub-card__charts .sparkline-chart{flex:auto;min-width:0}.heatmap-matrix__scroll{overflow-x:auto}.heatmap-matrix__table{border-collapse:collapse;width:100%;font-size:.82rem}.heatmap-matrix__table th,.heatmap-matrix__table td{text-align:center;border:1px solid var(--border);white-space:nowrap;padding:8px 10px}.heatmap-matrix__table thead th{background:var(--bg-muted);font-weight:700}.heatmap-matrix__table tbody th{text-align:left;background:var(--bg-muted);font-weight:600}.heatmap-matrix__corner{background:var(--bg-muted)}.heatmap-matrix__cell{color:var(--unj-teal-800);font-weight:600}.heatmap-matrix__n{color:var(--fg-muted);font-size:.68rem;font-weight:400;display:block}:root[data-theme=dark] .heatmap-matrix__cell{color:var(--neutral-900)}.insight-headline-stats{flex-wrap:wrap;gap:16px;margin:16px 0 8px;display:flex}.insight-headline-stats .student-summary-stat{min-width:120px}.insight-section{margin-top:28px}.insight-section h2{margin-bottom:4px}.insight-section__hint{color:var(--fg-muted);margin:0 0 12px;font-size:.85rem}.archive-badge{background:var(--unj-amber-100,#fef3c7);color:var(--unj-amber-800,#92400e);border-color:var(--unj-amber-300,#fcd34d)}:root[data-theme=dark] .archive-badge{color:#ffcd5c;background:#3a2e0d;border-color:#5a480f}.archive-banner{border-radius:var(--radius-md,10px);background:var(--unj-amber-50,#fffbeb);border:1px solid var(--unj-amber-300,#fcd34d);color:var(--unj-amber-900,#78350f);align-items:center;gap:10px;margin:18px auto 0;padding:12px 16px;display:flex}.archive-banner-icon{flex-shrink:0;font-size:1.1rem}.archive-banner-text{margin:0;font-size:.92rem;font-weight:600}:root[data-theme=dark] .archive-banner{color:#ffcd5c;background:#2c2308;border-color:#5a480f}.interaction-lock{border-radius:var(--radius-md,10px);background:var(--bg-muted);border:1px dashed var(--border);color:var(--fg-muted);align-items:center;gap:6px;margin:10px 0;padding:8px 12px;font-size:.86rem;font-weight:600;display:flex}.interaction-lock-icon{font-size:1rem}.my-courses-section{border-top:1px solid var(--border);margin-top:4px;padding-top:4px}.my-courses-heading{text-transform:uppercase;letter-spacing:.04em;color:var(--fg-muted);margin:6px 12px 2px;font-size:.74rem;font-weight:700}.my-courses-list{margin:0;padding:0;list-style:none;display:grid}.my-courses-item{width:100%;min-height:44px;font:inherit;text-align:left;cursor:pointer;color:var(--fg);background:0 0;border:none;border-radius:8px;flex-direction:column;align-items:flex-start;gap:2px;padding:8px 12px;display:flex}.my-courses-item:hover{background:var(--bg-elevated)}.my-courses-item:disabled{opacity:.6;cursor:default}.my-courses-item-title{font-size:.88rem;font-weight:600}.my-courses-item-meta{flex-wrap:wrap;gap:6px;display:flex}.my-courses-badge{border-radius:999px;align-items:center;padding:1px 8px;font-size:.7rem;font-weight:700;display:inline-flex}.my-courses-badge--current{background:var(--unj-teal-50);color:var(--unj-teal-800)}.my-courses-badge--archived{background:var(--unj-amber-100,#fef3c7);color:var(--unj-amber-800,#92400e)}:root[data-theme=dark] .my-courses-badge--archived{color:#ffcd5c;background:#3a2e0d}.my-courses-card{margin-top:16px}.my-courses-profile-list{gap:10px;margin:12px 0 0;padding:0;list-style:none;display:grid}.my-courses-profile-item{border:1px solid var(--border);border-radius:var(--radius-md,10px);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:12px;display:flex}.my-courses-profile-item-meta{gap:4px;min-width:0;display:grid}.my-courses-item-badges{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.my-courses-item-seksi{color:var(--fg-muted);font-size:.78rem}.my-courses-item-progress{color:var(--fg-muted);font-size:.8rem}.dosen-login{justify-content:center;padding:32px 16px 48px;display:flex}.dosen-login__card{width:100%;max-width:420px}.dosen-login__hint{color:var(--fg-muted);margin:0 0 16px;font-size:.9rem}.dosen-login__form{gap:14px;display:grid}.dosen-login__field{gap:6px;display:grid}.dosen-login__field label{font-size:.88rem;font-weight:600}.dosen-login__field input{border:1px solid var(--border);width:100%;min-height:44px;font:inherit;border-radius:8px;padding:8px 12px}.dosen-login__field input:focus-visible{outline:3px solid var(--unj-teal-300);outline-offset:2px}.dosen-login__error{color:var(--unj-red-700,#b91c1c);margin:0;font-size:.85rem;font-weight:600}.dosen-login__form .unj-button{min-height:44px}.studio-history-controls{flex-wrap:wrap;gap:8px;display:inline-flex}.studio-history-controls .unj-button{min-height:44px}.studio-history__error{color:var(--unj-red-700,#b91c1c);margin:8px 0 0;font-size:.85rem;font-weight:600}.module-history__backdrop{z-index:100;cursor:pointer;background:#00141673;border:none;position:fixed;inset:0}.module-history__drawer{z-index:101;background:var(--bg);border-left:1px solid var(--border);outline:none;flex-direction:column;gap:12px;width:min(92vw,480px);max-width:100%;padding:16px 14px;display:flex;position:fixed;top:0;bottom:0;right:0;overflow-y:auto;box-shadow:-8px 0 24px #00141633}.module-history__drawer:focus-visible{outline:3px solid var(--unj-teal-300);outline-offset:-3px}.module-history__head{justify-content:space-between;align-items:center;gap:8px;display:flex}.module-history__heading{font-family:var(--font-heading);margin:0;font-size:1.1rem}.module-history__close{border:1px solid var(--border);background:var(--bg);cursor:pointer;border-radius:8px;flex:none;justify-content:center;align-items:center;width:44px;height:44px;display:inline-flex}.module-history__close:focus-visible{outline:3px solid var(--unj-teal-300);outline-offset:2px}.module-history__login-required{gap:10px;display:grid}.module-history__dirty-notice{background:var(--unj-amber-50,#fffbeb);color:var(--unj-amber-700,#b45309);border:1px solid var(--unj-amber-200,#fde68a);border-radius:8px;margin:0;padding:8px 10px;font-size:.85rem;font-weight:600}.module-history__list{gap:6px;margin:0;padding:0;list-style:none;display:grid}.module-history__row{text-align:left;border:1px solid var(--border);background:var(--bg);cursor:pointer;border-radius:8px;gap:3px;width:100%;min-height:44px;padding:10px 12px;display:grid}.module-history__row.is-current{border-color:var(--unj-teal-400,#2c7a7b)}.module-history__row.is-selected{background:var(--bg-elevated)}.module-history__row:focus-visible{outline:3px solid var(--unj-teal-300);outline-offset:2px}.module-history__row-top{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.module-history__row-meta{color:var(--fg-muted);font-size:.8rem}.module-history__row-diffstat{color:var(--fg-muted);font-size:.78rem}.module-history__row-reason{color:var(--fg-muted);font-size:.8rem;font-style:italic}.module-history__empty{color:var(--fg-muted);font-size:.85rem}.module-history__detail{border-top:1px solid var(--border);gap:8px;padding-top:12px;display:grid}.module-history__detail h3{margin:0;font-size:.95rem}.module-history__detail-meta{color:var(--fg-muted);margin:0;font-size:.8rem}.module-history__diff{border:1px solid var(--border);max-height:300px;font-family:var(--font-mono,monospace);border-radius:8px;font-size:.78rem;overflow:auto}.module-history__diff-line{white-space:pre-wrap;word-break:break-word;margin:0;padding:2px 8px}.module-history__diff-line.is-added{background:var(--unj-green-50,#f0fdf4);color:var(--unj-green-700,#15803d)}.module-history__diff-line.is-removed{background:var(--unj-red-50,#fef2f2);color:var(--unj-red-700,#b91c1c)}.module-history__diff-row{display:block}.module-history__diff-empty{color:var(--fg-muted);font-size:.85rem}.module-history__restore-confirm{gap:8px;display:grid}.module-history__restore-confirm label{font-size:.85rem;font-weight:600}.module-history__restore-confirm textarea{border:1px solid var(--border);width:100%;font:inherit;border-radius:8px;padding:8px 10px}.module-history__restore-actions{flex-wrap:wrap;gap:8px;display:flex}.module-history__restore-actions .unj-button{min-height:44px}@media (prefers-reduced-motion:no-preference){.module-history__drawer{transition:transform .16s}}.module-history__row-status{border-radius:.35rem;margin-top:.25rem;padding:.1rem .45rem;font-size:.75rem;font-weight:600;display:inline-block}.module-history__row-status.is-pending{color:#7a5300;background:#fff4d6}.module-history__row-status.is-failed{color:#8a1c1c;background:#ffe5e5}.module-history__row-meta code{opacity:.8;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.75rem}.dashboard-sidebar__logout{margin-top:auto;padding:.75rem}.lecturer-logout__button{width:100%;min-height:44px}.lecturer-logout__error{color:#8a1c1c;margin:.5rem 0 0;font-size:.8rem}@media (prefers-reduced-motion:reduce){.lecturer-logout__button{transition:none}}