.atlas-kicker{display:block;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:.5rem}.atlas-stream-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:28px}.atlas-stream{border:1px solid var(--line,#ccd4ce);border-top:4px solid #0c705e;border-radius:12px;background:var(--surface,#fff);overflow:hidden;padding:24px}.atlas-stream header{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-bottom:18px;border-bottom:1px solid var(--line,#ccd4ce)}.atlas-stream header h3{font-size:1.5rem;margin:0}.atlas-stream header a{font-size:.875rem;white-space:nowrap}.atlas-stream-editorial{border-top-color:#ad752a}.atlas-stream-news-analysis{border-top-color:#2b648e}.atlas-stream-rapid-fire{border-top-color:#776393}.atlas-story{padding:20px 0;border-bottom:1px solid var(--line,#ccd4ce)}.atlas-story:last-child{border-bottom:0}.atlas-story h3{font-size:1.1rem;line-height:1.4;margin:8px 0}.atlas-story p{font-size:1rem;line-height:1.6;margin:8px 0 14px}.atlas-meta{display:flex;flex-wrap:wrap;gap:8px 14px;font-size:.8rem;color:var(--muted)}.atlas-recall{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding:28px;margin-top:28px;border-radius:12px;background:var(--surface,#fff);border:1px solid var(--line,#ccd4ce)}.atlas-recall .btn{margin:4px}.atlas-source-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:28px}.atlas-source-grid .atlas-stream{padding:20px}.atlas-source-grid header{display:block}.atlas-sources{border-top:1px solid var(--line,#ccd4ce)}.atlas-upload{margin-top:18px}.atlas-empty{padding:24px 0;color:var(--muted)}.atlas-filters{display:flex;flex-wrap:wrap;gap:16px;margin:24px 0}.atlas-filters label{flex:1 1 180px}.atlas-filters input,.atlas-filters select{width:100%}.atlas-resource-link{display:block;margin:20px 0}.atlas-admin-shortcuts{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}@media(max-width:800px){.atlas-source-grid,.atlas-stream-grid,.atlas-recall{grid-template-columns:1fr}.atlas-stream{padding:20px}.atlas-stream header{flex-wrap:wrap}}[data-theme=dark] .atlas-stream,[data-theme=dark] .atlas-recall{background:#1b2c36;color:#eef3ef}

/* Daily editions and review screens */
.edition-banner{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;padding:1.5rem;margin:1.5rem 0;border:1px solid var(--line,#ccd9ce);border-left:4px solid var(--primary,#0e6e5a);border-radius:12px;background:var(--panel,#f0f5ef)}
.edition-actions{display:flex;gap:.75rem;flex-wrap:wrap}.edition-head{padding-bottom:2rem;border-bottom:3px solid #b99a5c}.edition-contents{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem;margin:2rem 0}.edition-contents section{padding:1.25rem;border:1px solid var(--line,#ccd9ce);border-radius:10px}.edition-contents h2{font-size:1.25rem}.edition-contents li{margin:.65rem 0}.edition-article{margin:2rem 0;scroll-margin-top:6rem}.edition-article details{padding:1rem;border:1px solid var(--line,#ccd9ce);margin:1rem 0}.edition-article summary{cursor:pointer;font-weight:600}.edition-article .atlas-body{max-width:78ch}.edition-article .atlas-body table{display:block;overflow-x:auto}.edition-article a{overflow-wrap:anywhere}#pack-preview .table-wrap{overflow-x:auto}#pack-file{max-width:36rem;margin-bottom:1rem}
@media(max-width:700px){.edition-banner{display:block}.edition-actions{margin-top:1rem}.edition-contents{grid-template-columns:1fr}.edition-article{padding:1rem}}

.study-topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.4rem;margin:1.5rem 0}.study-topic-card{display:flex;flex-direction:column;color:inherit;text-decoration:none;border:1px solid var(--line,#ced9ce);border-radius:14px;overflow:hidden;background:var(--surface,#f8faf5);transition:transform .15s,box-shadow .15s}.study-topic-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px #163d3915}.study-topic-card img{width:100%;height:170px;object-fit:cover}.study-topic-card>div{padding:1.2rem}.study-topic-card h2{font-size:1.3rem;margin:.3rem 0 .6rem}.study-topic-card p{font-size:.9rem;line-height:1.6;color:var(--muted,#52687a)}.study-card-action{display:block;margin-top:1rem;font-weight:600;color:var(--primary,#0e6e5a)}.study-page-head{display:flex;gap:2rem;align-items:center;margin-bottom:2rem}.study-page-head img{width:240px;border-radius:14px}.study-page-head+ .atlas-body{margin-bottom:2rem}.study-resource-actions{display:flex;flex-wrap:wrap;gap:.75rem}.study-resource-group{margin:2rem 0}.study-resource-group>h2{border-bottom:2px solid var(--contour,#a0691f);padding-bottom:.6rem}.atlas-body img{max-width:100%;height:auto}.atlas-body table{max-width:100%;overflow-x:auto}.atlas-diagram{display:flex;gap:1rem;align-items:center;flex-wrap:wrap;margin:1.5rem 0}.atlas-diagram-node{padding:1rem;border:2px solid #0e6e5a;border-radius:8px;min-width:120px;text-align:center}.atlas-icon-image{width:42px!important;height:42px!important}.study-topic-card:focus-visible{outline:3px solid #0e6e5a;outline-offset:3px}
@media(max-width:700px){.study-topic-grid{grid-template-columns:1fr}.study-page-head{display:block}.study-page-head img{width:100%;max-height:200px;object-fit:cover;margin-bottom:1rem}}
.atlas-insert-panel{border:1px solid var(--line,#ccd8cf);padding:1rem;border-radius:8px;margin:1rem 0}.atlas-insert-panel summary{cursor:pointer;font-weight:700;margin-bottom:.75rem}.atlas-insert-panel button{margin:.4rem .25rem .4rem 0}.atlas-align-left{text-align:left}.atlas-align-center{text-align:center}.atlas-align-right{text-align:right}.atlas-font-serif{font-family:Georgia,serif}.atlas-font-sans{font-family:Arial,sans-serif}.atlas-size-large{font-size:1.3em}.atlas-size-normal{font-size:1em}.atlas-body figcaption{font-size:.9rem;color:var(--muted,#526879);margin-top:.5rem}.atlas-body figure{margin:1.5rem 0}
.atlas-body{overflow-wrap:anywhere}.atlas-body table{display:block;overflow-x:auto}

/* Private page-image reader: no PDF/text layer is delivered to the client. */
.atlas-document-reader{margin:2rem 0;border:1px solid var(--border);border-radius:16px;background:var(--surface);padding:clamp(12px,2vw,24px);overflow:hidden}
.reader-heading{display:flex;justify-content:space-between;align-items:center;gap:16px}.reader-heading h2{margin:.25rem 0}.reader-logo{width:84px;height:72px;object-fit:contain;flex-shrink:0}
.reader-toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;padding:12px 0;border-top:1px solid var(--border)}.reader-toolbar label{display:flex;gap:8px;align-items:center}.reader-toolbar input{width:75px}.reader-toolbar select{width:auto}.reader-personalisation{color:var(--muted)}
.reader-viewport{overflow:auto;background:#dfe5e1;border-radius:8px;max-height:85vh;user-select:none;-webkit-user-select:none;overscroll-behavior:contain}.reader-viewport canvas{display:block;width:100%;max-width:none;height:auto;margin:0 auto;user-select:none;-webkit-user-select:none}.reader-viewport canvas[hidden]{display:none}
.reader-upgrade{margin-top:20px;padding:20px;background:var(--bg);border-radius:10px}.reader-upgrade .btn{margin:4px 4px 0 0}
@media(max-width:600px){.reader-logo{width:56px}.reader-toolbar{gap:8px}.reader-toolbar .btn{padding:8px}.reader-viewport{max-height:75vh}}
@media print{.atlas-document-reader{display:none!important}}

.atlas-scroll-reader,.atlas-discussion{margin:2rem 0;min-width:0}.atlas-pdf-pages figure{margin:1.5rem 0;min-height:320px;background:var(--surface);border:1px solid var(--line);padding:8px}.atlas-pdf-pages img{display:block;width:100%;height:auto}.atlas-pdf-pages figcaption{font-size:.85rem;padding:.5rem}.article-comment{border-bottom:1px solid var(--line);padding:1rem 0}.article-comment p{white-space:pre-wrap;overflow-wrap:anywhere}.atlas-discussion textarea{width:100%}

/* Readable colour accents and accessible feedback. */
.brand-name{font-weight:750;letter-spacing:-.025em;color:var(--primary)}
.lesson-head h1,.study-page-head h1{color:var(--ink);border-left:5px solid var(--primary);padding-left:1rem}
.atlas-text h3,.atlas-body h2{color:var(--primary)}
.atlas-practice{display:grid;gap:1.5rem;margin:2rem 0}.atlas-practice>.panel{border-top:4px solid var(--primary)}
.practice-option{display:flex;gap:.75rem;padding:1rem;margin:.7rem 0;border:1px solid var(--line);border-radius:10px;cursor:pointer}.practice-option:focus-within{outline:2px solid var(--primary);outline-offset:2px}.practice-option input{flex:none;width:auto}.practice-right{color:#14532d!important;background:#dcfce7!important;border-color:#15803d!important}.practice-wrong{color:#7f1d1d!important;background:#fee2e2!important;border-color:#b91c1c!important}.practice-review{border-bottom:1px solid var(--line);padding:1rem 0}.atlas-practice textarea{width:100%}.atlas-practice [role=status]{padding:.6rem;border-radius:6px}.atlas-practice details{margin:1rem 0}.atlas-practice p,.atlas-practice h3{white-space:pre-wrap;overflow-wrap:anywhere}[data-practice-row]{margin:1rem 0}.in-test .site-header,.in-test .site-footer,.in-test #notice-strip{display:none}

.brand-name .brand-aspirant{color:#087866}.brand-name .brand-atlas{color:#9b4b0b}.brand-name{font-weight:750;letter-spacing:-.02em}.brand:hover .brand-atlas{color:#803c06}[data-theme=dark] .brand-name .brand-aspirant{color:#64e1c6}[data-theme=dark] .brand-name .brand-atlas{color:#ffc174}.weekly-article{margin:1rem 0}.weekly-article>summary{cursor:pointer;font-weight:650;font-size:1.15rem;color:var(--ink);padding:.5rem 0}.weekly-article[open]>summary{border-bottom:2px solid var(--primary);margin-bottom:1rem}.weekly-controls{display:flex;gap:1rem;align-items:center;flex-wrap:wrap;margin:1.5rem 0}

.atlas-ticker{padding:1rem 0;border-block:1px solid var(--line);background:var(--surface)}.ticker-window{overflow:hidden;padding:1rem 0}.ticker-track{display:flex;width:max-content;animation:atlas-scroll var(--ticker-duration,60s) linear infinite}.ticker-copy{display:flex;gap:2rem;align-items:center;padding-right:2rem;white-space:nowrap}.ticker-quote{font-size:1.1rem;font-weight:600;color:#087866}.ticker-quote:nth-of-type(3n){color:#8d460d}.ticker-quote cite{font-size:.9rem;font-style:normal;color:var(--ink-2)}.ticker-update{color:#245db3}.ticker-static{display:grid;gap:1rem;padding:1rem 0}.ticker-static span{white-space:normal}.atlas-ticker.is-paused .ticker-track,.atlas-ticker:hover .ticker-track,.atlas-ticker:focus-within .ticker-track{animation-play-state:paused}@keyframes atlas-scroll{to{transform:translateX(-50%)}}[data-theme=dark] .ticker-quote{color:#64e1c6}[data-theme=dark] .ticker-quote:nth-of-type(3n){color:#ffc174}[data-theme=dark] .ticker-update{color:#9bbfff}@media(prefers-reduced-motion:reduce){.ticker-track{animation:none;width:auto}.ticker-copy{white-space:normal;flex-wrap:wrap}.ticker-copy[aria-hidden=true]{display:none}#ticker-pause{display:none}}

/* Compact Study catalog; scoped away from resource and test cards. */
body[data-page="study"] #study-topics,
.chapter-grid.study-topic-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin:16px 0}
body[data-page="study"] .study-topic-card img,.chapter-grid .study-topic-card img{height:96px;object-fit:contain;background:var(--surface,#f6f8f2)}
body[data-page="study"] .study-topic-card>div,.chapter-grid .study-topic-card>div{padding:12px}
body[data-page="study"] .study-topic-card h2,.chapter-grid .study-topic-card h2{font-size:15px;line-height:1.4;margin:5px 0}
body[data-page="study"] .study-topic-card p,.chapter-grid .study-topic-card p{font-size:12px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
body[data-page="study"] .study-topic-card .atlas-kicker,.chapter-grid .atlas-kicker{font-size:10px;letter-spacing:.06em}
body[data-page="study"] .study-card-action,.chapter-grid .study-card-action{font-size:12px;margin-top:8px}
.chapter-toolbar{display:grid;grid-template-columns:2fr 1fr;gap:16px;margin-top:20px}
.chapter-toolbar label{font-size:13px;font-weight:600}
.chapter-toolbar input,.chapter-toolbar select{margin-top:6px;width:100%}
.chapter-section-title{font-size:19px;border-bottom:2px solid var(--primary,#0e6e5a);padding-bottom:8px;margin-top:24px}
.chapter-subsection-title{font-size:15px;color:var(--muted,#52687a);margin:12px 0}
.chapter-pagination{display:flex;justify-content:center;align-items:center;gap:16px;margin:24px 0}
.chapter-cover-editor #e-cover-preview{display:block;width:100%;height:180px;object-fit:contain;background:var(--surface,#f6f8f2);border:1px solid var(--line,#ced9ce);border-radius:12px;margin:12px 0}
.chapter-cover-editor input[type=file]{max-width:100%}
@media(max-width:520px){.chapter-toolbar{grid-template-columns:1fr}.chapter-grid.study-topic-grid,body[data-page="study"] #study-topics{grid-template-columns:1fr}.chapter-grid .study-topic-card{display:grid;grid-template-columns:90px minmax(0,1fr)}.chapter-grid .study-topic-card img{height:100%;min-height:110px}.chapter-pagination{gap:8px;font-size:13px}}
.weekly-check{display:flex;align-items:flex-start;gap:12px;padding:14px;margin:8px 0;border:1px solid var(--line,#d6dfdb);border-radius:10px;background:var(--surface,#fff)}.weekly-check input{margin-top:4px}.weekly-check small{display:block;margin-top:6px;color:var(--muted,#586d72)}.edition-actions{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.atlas-stream-grid>.atlas-story{padding:20px;border:1px solid var(--line,#d6dfdb);border-radius:12px;background:var(--surface,#fff)}#ca-list h2{margin-top:28px}#wc-preview-body{margin-top:28px}
.geo-learning .geo-hero{padding:30px;border-radius:22px;background:linear-gradient(120deg,#0c504e,#197f80);color:#fff;gap:26px}.geo-learning .geo-hero h1,.geo-learning .geo-hero .atlas-kicker{color:#fff}.geo-learning .geo-hero img{border-radius:16px;background:#eef5f1}.geo-overview{display:flex;flex-wrap:wrap;align-items:center;gap:24px;background:#e1f0e9;padding:26px;border-radius:16px;margin:24px 0}.geo-overview>div:first-child{flex:2 1 300px}.geo-stat{flex:1 1 130px}.geo-stat strong,.geo-stat span{display:block}.geo-stat strong{font-size:26px;color:#0d6962}.geo-stat span{font-size:13px;margin-top:8px}.geo-route{padding:16px;background:#e7f0f6;border-radius:12px}.geo-chapter-nav{display:flex;justify-content:space-between;gap:20px;padding:20px 0;font-size:14px}.geo-study-tools{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;margin:28px 0}.geo-study-tools>div{border:1px solid #cadbd7;border-radius:14px;padding:20px;background:#f4f8f5}.geo-study-tools h3{font-size:18px}.geo-study-tools p{font-size:14px;line-height:1.6}@media(max-width:650px){.geo-learning .geo-hero{padding:20px;flex-wrap:wrap}.geo-chapter-nav{flex-direction:column}.geo-overview{padding:20px}}