/* System fonts avoid third-party requests; Arabic font assets can be added after licensing review. */
:root{--ivory:#fff;--paper:#fff;--green:#23634c;--muted:#59675e;--gold:#806520;--accent:#dec65f;--line:#e0e7dd;--text:#293c32}
*{box-sizing:border-box}body{margin:0;background:var(--ivory);color:var(--text);font-family:"Noto Sans Arabic",Tahoma,Arial,sans-serif;font-size:16px;line-height:1.8}a{color:inherit;text-decoration:none}button,input{font:inherit}a,button,input,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:5px}h1,h2,h3,p{margin:0}h1,h2,h3{color:var(--green);line-height:1.5}h1{font-size:clamp(2.4rem,5vw,4.8rem);font-weight:600;letter-spacing:-.035em}h2{font-size:1.9rem}h3{font-size:1.35rem}.shell{width:min(1200px,calc(100% - 64px));margin-inline:auto}.site-header{border-bottom:1px solid var(--line);background:var(--paper)}.header-row{display:flex;gap:28px;align-items:center;min-height:108px}.brand{display:flex;gap:14px;align-items:center;margin-inline-end:auto;flex-shrink:0}.brand-mark{font-size:43px;color:var(--gold)}.brand strong{display:block;color:var(--green);font-size:22px}.brand small{display:block;font-size:11px;color:var(--muted);letter-spacing:.04em}.desktop-nav{display:flex;align-items:center;gap:23px;font-size:14px}.desktop-nav a:hover,.text-link:hover{color:var(--gold)}.language{border-inline-start:1px solid var(--line);padding-inline-start:20px;font-size:14px}.mobile-nav{display:none}.hero{display:grid;grid-template-columns:1.35fr 1fr;gap:70px;align-items:center;padding-block:72px 64px}.eyebrow{color:var(--gold);font-size:12px;font-weight:700;letter-spacing:.08em;margin-bottom:20px}.eyebrow span{padding-inline:10px}.hero h1{max-width:700px}.lead{color:var(--muted);font-size:19px;line-height:2;max-width:680px;margin-top:24px}.actions{display:flex;gap:28px;align-items:center;flex-wrap:wrap;margin-top:32px}.button{display:inline-block;border:1px solid var(--green);background:var(--green);color:white;padding:12px 28px;border-radius:3px;font-weight:600;font-size:15px;cursor:pointer;min-height:48px}.button:hover{background:#24574a}.button.secondary{background:transparent;color:var(--green)}.text-link{display:inline-block;text-decoration:underline;text-underline-offset:7px;padding-block:10px}.fine-print{font-size:12px;line-height:1.9;color:var(--muted);max-width:520px;margin-top:28px}.intro-strip{border-block:1px solid var(--line);display:flex;align-items:center;gap:40px;padding-block:25px}.intro-strip .eyebrow{margin:0;flex-shrink:0}.intro-strip p{font-size:17px}.section{padding-block:65px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:30px}.section-heading .eyebrow{margin-bottom:8px}.section-note{font-size:12px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{padding:30px;background:var(--paper);border:1px solid var(--line);border-radius:4px;display:flex;flex-direction:column;transition:border-color .15s}.card:hover{border-color:var(--gold)}.card-number{color:var(--gold);font-size:12px;margin-bottom:24px}.card p{color:var(--muted);font-size:16px;line-height:1.9;margin-block:16px 24px}.card-link{margin-top:auto;color:var(--green);font-size:13px}.channel-banner{padding:36px;display:flex;align-items:center;gap:45px;background:var(--green);color:#f4f1e6;border-radius:4px;margin-bottom:70px}.channel-banner h2{color:inherit;font-size:24px}.channel-banner .eyebrow{color:#d2bc85;margin-bottom:6px}.channel-banner>div{flex-shrink:0}.channel-banner>p{font-size:16px;max-width:640px;color:#d6dfd6}.site-footer{border-top:1px solid var(--line);padding-block:28px;color:var(--muted);font-size:12px}.footer-row{display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap}.footer-row nav{display:flex;gap:25px}.footer-row nav a{padding-block:10px}.page-heading{padding-block:60px 35px}.page-heading h1{font-size:clamp(2rem,4vw,3.3rem)}.empty-state{padding:55px 35px;background:var(--paper);border:1px solid var(--line);border-radius:4px;margin-bottom:85px;max-width:850px}.empty-state p{margin-top:18px;color:var(--muted);max-width:700px}.empty-symbol{color:var(--gold);font-size:35px}.auth-panel{max-width:480px;margin:70px auto;padding:35px;background:var(--paper);border:1px solid var(--line);border-radius:4px}.auth-panel h1{font-size:28px}.auth-panel p{font-size:16px;color:var(--muted);margin-block:14px 25px}label{display:block;margin-block:18px 7px}input:not([type=submit]){width:100%;background:white;border:1px solid #a3b0a4;border-radius:3px;padding:10px;min-height:48px}.auth-panel .button{margin-block:25px 10px;width:100%}.flash{padding:16px 20px;margin-top:24px;background:#e8ecdd;border:1px solid #a8b796}.flash.alert{background:#f6ece2;border-color:#b98b66}.skip-link{position:fixed;top:-100px;inset-inline-start:15px;z-index:100;background:white;padding:15px}.skip-link:focus{top:10px}table{border-collapse:collapse;width:100%;background:var(--paper);margin-bottom:60px}th,td{text-align:start;padding:18px;border-bottom:1px solid var(--line)}.table-scroll{overflow:auto}
@media(max-width:1100px){.desktop-nav{gap:13px;font-size:12px}.header-row{gap:16px}.hero{gap:35px}.brand strong{font-size:19px}}
@media(max-width:900px){.shell{width:calc(100% - 36px)}.header-row{min-height:86px;flex-wrap:wrap;gap:12px}.desktop-nav{display:none}.brand-mark{font-size:32px}.brand strong{font-size:18px}.brand small{font-size:9px}.language{padding-inline-start:12px}.mobile-nav{display:block;font-size:13px}.mobile-nav summary{cursor:pointer;min-height:44px;display:flex;align-items:center}.mobile-nav[open]{flex-basis:100%;padding-bottom:16px}.mobile-nav nav{display:flex;flex-direction:column;gap:8px}.mobile-nav nav a{padding:10px}.hero{grid-template-columns:1fr;padding-block:40px;gap:32px}.hero h1{font-size:2.8rem}.lead{font-size:17px}.intro-strip{display:block}.intro-strip p{font-size:16px;margin-top:12px}.section{padding-block:38px}.section-heading{display:block}.section-note{display:block;margin-top:12px}.cards{grid-template-columns:1fr}.card{padding:24px}.card-number{margin-bottom:12px}.channel-banner{display:block;padding:26px;margin-bottom:40px}.channel-banner>p{margin-top:20px}.footer-row{display:block}.footer-row nav{margin-top:16px;flex-wrap:wrap}.auth-panel{margin:35px auto;padding:25px}.empty-state{padding:30px 24px}.page-heading{padding-block:38px 25px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* Scholar identity, source-linked video library and content editing. */
.hero-subtitle{font-size:22px;color:var(--gold);margin-top:10px}.lesson-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:25px}.lesson-card{background:var(--paper);border:1px solid var(--line);border-radius:5px;overflow:hidden;display:flex;flex-direction:column;min-width:0}.lesson-image{position:relative;aspect-ratio:16/9;overflow:hidden;background:#e6eadf;display:grid;place-items:center}.lesson-image img{height:100%;width:100%;object-fit:cover}.play-badge{position:absolute;bottom:12px;inset-inline-end:12px;background:var(--green);color:white;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-size:12px}.video-symbol{font-size:40px;color:var(--green)}.lesson-copy{padding:24px;flex:1;display:flex;flex-direction:column}.lesson-copy .eyebrow{margin-bottom:12px}.lesson-copy h3{font-size:19px;line-height:1.8}.lesson-action{font-size:13px;color:var(--gold);padding-top:22px;margin-top:auto}.lesson-card:hover{border-color:var(--gold)}.translation-note{display:block;font-size:12px;color:var(--muted);margin-top:12px}.topic-section{border-block:1px solid var(--line)}.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.topic-card{padding:25px;border:1px solid var(--line);background:var(--paper);border-radius:4px;min-width:0}.topic-card h3{font-size:20px}.topic-card>span:last-child{display:block;font-size:12px;color:var(--muted);margin-top:16px}.topic-number{display:block;color:var(--gold);font-size:12px;margin-bottom:10px}.section-footnote{font-size:13px;color:var(--muted);margin-top:20px;line-height:1.9}.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-block:30px 45px}.channel-card{display:flex;gap:16px;align-items:center;padding:25px;border:1px solid var(--line);background:var(--paper);border-radius:4px;min-width:0}.channel-card>span:last-child{margin-inline-start:auto;color:var(--gold)}.channel-card strong,.channel-card small{display:block}.channel-card strong{color:var(--green);font-size:18px}.channel-card small{color:var(--muted);font-size:12px}.channel-symbol{height:42px;width:42px;flex-shrink:0;border-radius:50%;background:#e9ecdf;display:grid;place-items:center;color:var(--green);font-size:22px}.channel-card:hover{border-color:var(--gold)}.official-section{padding-top:30px}.library-search{display:flex;gap:18px;align-items:end;margin-bottom:35px;padding:24px;background:#e9ecdf;border-radius:4px}.library-search>div:first-child{flex:1}.library-search label{margin-top:0;font-size:14px}.library-search .button{align-self:end}.library-search select{min-width:175px}.library-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:35px;margin-bottom:70px}.library-sidebar{border-inline-end:1px solid var(--line);padding-inline-end:22px}.library-sidebar h2{font-size:20px}.category-tree{padding-inline-start:0;list-style:none;font-size:14px}.category-tree .category-tree{border-inline-start:1px solid var(--line);margin-inline-start:8px;padding-inline-start:18px}.category-tree a{display:inline-block;padding-block:7px;color:var(--green)}.category-tree a:hover{text-decoration:underline}.category-tree summary{cursor:pointer}.compact-topics{grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:35px}.compact-topics .topic-card{padding:18px}.compact-topics .topic-card h3{font-size:17px}.library-results{grid-template-columns:repeat(2,minmax(0,1fr))}.results-heading{display:flex;justify-content:space-between;align-items:center;gap:18px}.results-heading span{font-size:13px;color:var(--muted)}.results-heading h2{font-size:23px}.breadcrumbs{display:flex;gap:10px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-bottom:20px}.breadcrumbs a{text-decoration:underline;text-underline-offset:4px}.material-title{font-size:clamp(1.8rem,3.5vw,3rem)!important;max-width:1000px}.video-player{aspect-ratio:16/9;max-width:100%;background:#e3e8dd;border:1px solid #bcc9b9;border-radius:5px;overflow:hidden;display:grid;place-items:center}.video-consent{text-align:center;max-width:650px;padding:30px}.video-consent>span{color:var(--green);font-size:42px}.video-consent h2{font-size:25px}.video-consent p{color:var(--muted);margin-block:15px 22px}.video-player iframe{border:0;width:100%;height:100%}.video-links{display:flex;gap:25px;flex-wrap:wrap;margin-block:15px 25px}.source-attribution{color:var(--muted);font-size:13px;margin-block:20px}.prose-panel{background:var(--paper);padding:35px;border:1px solid var(--line);border-radius:4px;margin-block:25px}.prose-panel h2{font-size:25px}.prose p{white-space:normal;overflow-wrap:anywhere;margin-block:20px}.pagination{display:flex;gap:30px;justify-content:center}.admin-nav{display:flex;gap:22px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-block:18px;color:var(--green);font-size:14px}.admin-nav a{padding-block:8px}.editor-form{padding:30px;background:var(--paper);border:1px solid var(--line);border-radius:4px;margin-bottom:30px}.form-columns{display:grid;grid-template-columns:1fr 1fr;gap:30px}.form-columns fieldset{border:1px solid var(--line);padding:20px;min-width:0}.form-columns legend{padding-inline:10px;font-weight:bold;color:var(--green)}textarea,select{font:inherit;max-width:100%;width:100%;background:white;border:1px solid #a3b0a4;border-radius:3px;padding:10px;min-height:48px}textarea{resize:vertical}textarea:focus-visible,select:focus-visible{outline:3px solid var(--gold);outline-offset:4px}.checkbox-label{display:flex;gap:12px;align-items:center;padding-block:10px}.checkbox-label input{width:20px!important;height:20px;min-height:20px!important}.editor-form>.button{margin-top:25px}.field-help{font-size:13px;color:var(--muted);margin-top:12px}.danger{background:#813d30;border-color:#813d30;margin-bottom:50px}.dashboard-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-block:20px 70px}.dashboard-stats>div{display:flex;flex-direction:column;padding:25px;border:1px solid var(--line);background:var(--paper);border-radius:4px}.dashboard-stats strong{font-size:32px;color:var(--green)}.metadata-panel .button{margin-inline-end:20px;margin-top:20px}.table-scroll td{overflow-wrap:anywhere}main{min-height:50vh}
@media(max-width:1050px){.channel-grid{grid-template-columns:1fr}.channel-card{padding:22px}.library-layout{grid-template-columns:190px minmax(0,1fr);gap:24px}}
@media(max-width:760px){.lesson-grid,.topic-grid,.channel-grid,.form-columns,.dashboard-stats{grid-template-columns:1fr}.library-layout{display:block}.library-sidebar{border:0;border-bottom:1px solid var(--line);padding:0;margin-bottom:30px}.library-sidebar>.category-tree{columns:2}.category-tree li{break-inside:avoid}.library-search{display:block;padding:20px}.library-search>div{margin-bottom:16px}.library-search .button{width:100%}.compact-topics{grid-template-columns:repeat(2,minmax(0,1fr))}.video-player{aspect-ratio:auto;min-height:330px}.video-player:has(iframe){aspect-ratio:16/9;min-height:0}.video-consent{padding:24px}.video-consent p{font-size:14px}.video-links{gap:14px;font-size:14px}.prose-panel,.editor-form{padding:23px}.hero-subtitle{font-size:19px}.lesson-copy{padding:21px}}

.inquiry-form{max-width:850px}.reference-code{font:600 22px ui-monospace,monospace;overflow-wrap:anywhere;letter-spacing:.06em;color:var(--green)}.question-list{display:grid;gap:22px}.question-card{padding:30px;background:var(--paper);border:1px solid var(--line);border-radius:4px}.question-card h2{font-size:23px}.question-card p{color:var(--muted);margin-top:15px}.private-text{white-space:pre-wrap;overflow-wrap:anywhere;margin-block:20px}.workflow-actions{display:flex;gap:15px;flex-wrap:wrap}.prose-panel form>.button{margin-block:22px}dl dt{font-weight:bold}dl dd{margin-inline:0;margin-bottom:15px}.prose-panel details{border-bottom:1px solid var(--line);padding-block:14px}.prose-panel details summary{cursor:pointer;color:var(--green)}

.hero-portrait{height:480px;border-radius:200px 200px 8px 8px;overflow:hidden;background:#e9ecdf;border:1px solid var(--line)}.hero-portrait img{height:100%;width:100%;object-fit:cover}.consent-banner{position:fixed;bottom:18px;inset-inline:18px;margin-inline:auto;max-width:1000px;z-index:50;background:var(--paper);border:1px solid var(--green);border-radius:6px;box-shadow:0 10px 50px #12342526;padding:25px;display:flex;gap:25px;align-items:center}.consent-banner[hidden]{display:none}.consent-banner p{font-size:14px;max-width:620px;color:var(--muted);margin-top:8px}.consent-banner .actions{margin:0;gap:12px;flex-shrink:0;display:flex;flex-direction:column}.preference-button{border:0;background:none;color:inherit;font:inherit;cursor:pointer;padding:0;text-decoration:underline}.editor-form input[type=file]{padding:14px}.site-footer nav{align-items:center}
@media(max-width:760px){.hero-portrait{height:390px}.consent-banner{display:block;padding:20px;max-height:85vh;overflow:auto}.consent-banner .actions{flex-direction:row;margin-top:16px}.consent-banner .button{font-size:13px;padding:10px 15px}}

.admin-category-tree{list-style:none;padding-inline-start:15px}.admin-category-tree summary{cursor:pointer}.admin-category-tree .admin-category-tree{border-inline-start:1px solid var(--line);margin-inline-start:12px}.bulk-controls{display:flex;gap:18px;align-items:center;margin-bottom:35px}.bulk-controls select{max-width:220px}.library-search{flex-wrap:wrap}.library-search .checkbox-label{font-size:13px;max-width:180px}.table-scroll input[type=checkbox]{width:20px;min-height:20px;height:20px}@media(max-width:760px){.bulk-controls{display:block}.bulk-controls .button{margin-top:15px}}