/* Official Al Saeed identity and calm, accessible learning surfaces. */
.ux-shell{background:#f3f6fa;color:#17334d}
.ux-head{background:#102f4a;border-bottom:3px solid #e88a29;box-shadow:0 8px 30px #102f4a16;gap:20px}
.ux-head>img,.official-learning-logo{width:72px;height:76px;flex:0 0 auto;object-fit:contain;background:#fff;border:1px solid #dce5ec;border-radius:12px;padding:6px;box-sizing:border-box}
.ux-title{min-width:0}.ux-title b{line-height:1.5;overflow-wrap:anywhere}.ux-title span{line-height:1.7}
.ux-time{font-variant-numeric:tabular-nums;white-space:nowrap}
.ux-card,.ux-nav,.ux-case-pane{border:1px solid #dbe4ed;border-radius:20px;box-shadow:0 7px 24px #16364c08}
.ux-card{padding:clamp(18px,3vw,32px)}.ux-q{font-size:clamp(1.05rem,1.8vw,1.25rem);line-height:1.9}
.ux-opt{border-color:#d9e3ec;padding:15px;border-radius:13px;transition:border-color .15s,background .15s}
.ux-opt.sel{border-color:#b96018;background:#fff5e9;box-shadow:inset 3px 0 #c97628}
.ux-opt.ok{border-color:#168052;background:#ecfdf5}.ux-opt.no{border-color:#c92c4c;background:#fff1f2}
.ux-instructions{border:1px solid #dbe4ed;box-shadow:0 12px 35px #16364c0b}.ux-instructions>img{width:102px;height:108px}
.ux-nav h3{line-height:1.6}.ux-grid button{min-height:38px}.ux-grid button.cur{outline:2px solid #e88a29;outline-offset:1px}
.ux-shell button:focus-visible,.iv-shell button:focus-visible,.lesson-action:focus-visible,.lesson-action summary:focus-visible{outline:3px solid #ca711e;outline-offset:3px}
.ux-shell .ux-primary{background:#ad5418;color:#fff}.ux-shell .ux-primary:hover{background:#8f4210}
.ux-shell button:disabled{cursor:not-allowed}.ux-case-pane{border-top:4px solid #d68b3e}.ux-case-text{line-height:2}
.ux-inline .ux-head{padding:16px 22px}.ux-inline .ux-main{margin-top:0;gap:20px}.ux-report{border-radius:18px}
/* The same official asset on the standalone question runners. */
header .b-ico:has(img[src="/img/logo.png"]){width:72px;height:76px;border:1px solid #dbe4ed;border-radius:12px;background:white;box-shadow:none;flex-shrink:0}
header .b-ico img[src="/img/logo.png"]{width:100%!important;height:100%!important;padding:5px;object-fit:contain}
body:has(header .b-ico img[src="/img/logo.png"]) .qcard{border:1px solid #dbe4ed;border-radius:20px;box-shadow:0 8px 28px #16364c09}
body:has(header .b-ico img[src="/img/logo.png"]) .navcard{border:1px solid #dbe4ed;border-radius:18px}
/* Three deliberate lesson actions, with native disclosure and real availability. */
.learning-lesson{background:#fff;border:1px solid #e0e8ef!important;border-radius:16px;margin:12px;padding:16px!important}
.learning-lesson>.ls{padding:5px 0 15px!important;cursor:default;gap:12px}.learning-lesson .ls-t{font-weight:750;line-height:1.7;overflow-wrap:anywhere}
.lesson-action-menu{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;align-items:start;text-align:start}
.lesson-action-menu .lesson-action{display:block;box-sizing:border-box;min-width:0;width:100%;margin:0;padding:14px;border:1px solid #d7e3ec;border-radius:12px;background:#f6f9fc;color:#17364e;font:inherit;text-align:start;line-height:1.6;box-shadow:none}
.lesson-action-menu button.lesson-action{cursor:pointer;min-height:102px}.lesson-action-menu details.lesson-action{padding:0}
.lesson-action-menu summary{list-style:none;cursor:pointer;padding:14px;margin:0;font:inherit;min-height:102px;box-sizing:border-box}
.lesson-action-menu summary::-webkit-details-marker{display:none}.lesson-action-menu summary::after{content:'+';float:inline-end;color:#688093}
.lesson-action-menu details[open]>summary::after{content:'−'}
.lesson-action-menu .lesson-action>span,.lesson-action-menu summary>span{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:8px;background:#e4edf4;color:#17364e;margin-inline-end:8px;font-size:19px;vertical-align:middle}
.lesson-action-menu b{font-size:.88rem;line-height:1.7}.lesson-action-menu small{display:block;margin-top:8px;font-size:.73rem;line-height:1.6;color:#526d80}
.lesson-action-menu .lesson-action-watch{background:#123b57;color:#fff;border-color:#123b57}.lesson-action-watch>span{background:#ffffff20!important;color:white!important}.lesson-action-watch small{color:#d5e6f1}
.lesson-action-menu .lesson-action:disabled{background:#f2f4f6;color:#6b7984;opacity:1;cursor:not-allowed;border-color:#e0e5ea}.lesson-action-menu .lesson-action:disabled small{color:#6b7984}.lesson-action-menu .lesson-action:disabled>span{background:#e4e9ed!important;color:#6b7984!important}
.lesson-action-menu details[open]{background:#fff;border-color:#9eb7ca}.lesson-action-content{border-top:1px solid #dce6ed;padding:14px;font-size:.88rem;line-height:1.9;overflow-wrap:anywhere;max-height:360px;overflow:auto}
.lesson-action-content .btn{white-space:normal;overflow-wrap:anywhere;margin:5px 0;width:100%;text-align:start}
.iv-action-menu{margin-bottom:18px}.iv-action-menu .iv-notes>div{max-height:360px}.iv-bar{border-bottom:3px solid #e88a29}.iv-t{flex:1}.iv-stat{margin-inline-start:0}
.iv-shell.iv-inline{border:1px solid #dbe4ed;border-radius:22px;box-shadow:0 12px 36px #16364c0c}.iv-controls{padding:14px 0}.iv-side{background:#f8fafc}.iv-materials{margin-top:12px}
@media(max-width:700px){.ux-head{gap:10px;flex-wrap:wrap}.ux-head>img,.official-learning-logo{width:56px;height:60px;padding:4px}.ux-head .ux-title{flex-basis:calc(100% - 76px)}.ux-close{margin-inline-start:auto}.ux-tools{padding-inline:12px}.ux-main,.ux-inline .ux-main{padding:12px}.ux-card{padding:17px}.learning-lesson{margin:8px;padding:12px!important}.lesson-action-menu{grid-template-columns:1fr}.lesson-action-menu button.lesson-action,.lesson-action-menu summary{min-height:0;padding:12px 14px}.lesson-action-menu small{margin-top:4px;padding-inline-start:36px}.iv-action-menu{gap:7px}.iv-bar{gap:10px}.iv-bar .iv-x{font-size:.8rem}.iv-t b{font-size:.95rem}.iv-inline .iv-stage{padding:12px}.ux-instruction-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.ux-opt{transition:none}}
.lesson-question-brand{padding-bottom:16px;margin-bottom:20px;border-bottom:1px solid #dbe4ed}.lesson-question-frame [data-lesson-question]{font-size:1.12rem;line-height:1.9;color:#16364e}.lesson-question-frame .practice-opt{border:1px solid #d6e2eb;border-radius:12px;padding:14px;margin-block:10px;line-height:1.8}.lesson-question-frame .practice-opt:has(input:checked){border-color:#b56a22;background:#fff6eb}.lesson-question-frame input:focus-visible{outline:3px solid #ca711e;outline-offset:3px}
/* A dedicated assessment page within the existing authenticated learner route. */
.assessment-page-hero{padding:24px 0 28px;border-radius:0 0 24px 24px}.assessment-page-breadcrumb{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:#dce9f2;font-size:.82rem;margin-bottom:22px}.assessment-page-breadcrumb a,.assessment-page-breadcrumb button{color:inherit;background:none;border:0;padding:0;text-decoration:underline;font:inherit;cursor:pointer}.assessment-page-heading{display:flex;align-items:center;gap:20px}.assessment-page-heading h1{margin:0;font-size:clamp(1.8rem,3vw,2.5rem);scroll-margin-top:110px}.assessment-page-heading p{margin:7px 0 0;line-height:1.8}.assessment-page-return{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:20px 0}.assessment-page-return>span{margin-inline-start:auto;color:#62798b;font-size:.85rem}.assessment-page-body{padding:0!important;background:transparent;border:0;margin-bottom:50px}.assessment-page-body>[data-assessment-centre]{padding:clamp(14px,2.8vw,28px)}
.assessment-overview{padding-bottom:18px;border-bottom:1px solid #dce5ee}.assessment-stats{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}.assessment-stat{padding:14px 20px;border-radius:13px;background:#edf3f8;flex:1;min-width:145px}.assessment-stat b,.assessment-stat strong{display:block;color:#123b57;font-size:1.4rem}.assessment-jump-nav{display:flex;gap:9px;flex-wrap:wrap;margin:18px 0}.assessment-jump-nav a,.assessment-jump-nav button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border:1px solid #c7d8e5;background:#fff;color:#16415f;border-radius:10px;padding:10px 16px;font:700 .86rem inherit;text-decoration:none;cursor:pointer}.assessment-jump-nav a:hover,.assessment-jump-nav button:hover{background:#e9f1f7;border-color:#16415f}.assessment-section{scroll-margin-top:100px}.assessment-section-intro{color:#586f80;line-height:1.85}.assessment-card{display:flex;flex-direction:column;min-width:0}.assessment-card h4{overflow-wrap:anywhere}.assessment-meta{display:flex;flex-wrap:wrap;gap:8px;color:#506b7f;font-size:.85rem;line-height:1.8}.assessment-empty{color:#647a8b;line-height:1.8}.assessment-card .btn{margin-top:auto;min-height:44px}.assessment-jump-nav :focus-visible,.assessment-section>summary:focus-visible,.assessment-page-return button:focus-visible{outline:3px solid #ca711e;outline-offset:3px}
.ux-nav-count{font-size:.9rem;margin:12px 0 6px;color:#244b65}.ux-section-range{font-size:.78rem;color:#526c80;margin:0 0 12px}.ux-map-legend{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 14px;font-size:.7rem}.ux-map-legend span{padding:4px 7px;background:#edf1f5;border-radius:5px}.ux-map-legend .current{background:#123b57;color:white}.ux-map-legend .answered{background:#e7f7ee;color:#16633f}.ux-map-legend .flagged{border-bottom:3px solid #cc850e}.ux-nav{max-height:calc(100vh - 125px);overflow:auto}.ux-grid button:disabled{opacity:1;background:#e7ebf0;color:#82909e;border-color:#dde3ea;cursor:not-allowed}.ux-grid button.cur{background:#123b57;color:white}.ux-actions{position:sticky;bottom:0;padding:14px 0 4px;background:#fff;border-top:1px solid #e3eaf1;z-index:2}.ux-case-layout .ux-nav{position:static;max-height:none}.ux-card{min-width:0}.ux-tools button{min-height:42px}
@media(max-width:850px){.ux-nav{position:static;max-height:none}.ux-grid{max-height:260px}.assessment-page-return>span{width:100%;margin:0}.assessment-jump-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.assessment-page-heading{gap:12px}.assessment-section .grid{grid-template-columns:1fr!important}.ux-actions button{flex:1;padding-inline:12px}.assessment-stat{padding:12px}.ux-actions{bottom:0}}
.ux-shell:not(.ux-inline) .ux-nav{top:126px}.ux-shell:not(.ux-inline) .ux-case-pane{top:126px}.assessment-page .assessment-page-return .btn{white-space:normal}.assessment-page [data-assessment-body]{min-width:0}.assessment-page .assessment-section>summary small{white-space:normal}