/* Shared learning workspace: scoped to lessons and assessment, not catalogue/admin. */
.el-learning-page{--learn-ink:#102d63;--learn-blue:#0867bc;--learn-line:#dbe5f0;--learn-muted:#536987}
.el-learning-page .el-learning-heading{margin:12px 0 26px;max-width:1050px}
.el-learning-page .el-learning-heading h1{font-size:clamp(24px,2.5vw,34px);line-height:1.25;letter-spacing:-.6px;margin:9px 0 0;color:var(--learn-ink)}
.el-learning-page .el-workspace{display:grid;grid-template-columns:310px minmax(0,1fr);gap:36px;align-items:start}
.el-learning-page .el-sidebar{min-width:0;background:#f5f8fc;border:0;border-right:1px solid var(--learn-line);border-radius:0;padding:22px 20px 28px 12px;position:sticky;top:12px;box-shadow:none}
.el-learning-page .el-sidebar summary{padding:0 8px 12px;font-size:17px;line-height:1.5;cursor:pointer;color:var(--learn-ink)}
.el-progress-caption{display:block;font-size:12px;font-weight:500;color:#536987;margin-top:3px}
.el-nav-progress{padding:0 8px 16px;border-bottom:1px solid #dbe5f0;margin-bottom:9px}
.el-nav-progress progress{display:block;width:100%;height:7px;appearance:none;border:0;border-radius:9px;overflow:hidden;background:#dfe8f2;accent-color:#0867bc}
.el-nav-progress progress::-webkit-progress-bar{background:#dfe8f2}.el-nav-progress progress::-webkit-progress-value{background:#0867bc;border-radius:9px}.el-nav-progress progress::-moz-progress-bar{background:#0867bc}
.el-nav-progress>span{display:block;font-size:12px;color:#536987;margin-top:7px}
.el-learning-page .el-sidebar nav{gap:0;max-height:none;overflow:visible}
.el-learning-page .el-menu-group{font-size:11px;letter-spacing:1.2px;font-weight:700;color:#536987;margin:18px 0 7px;padding:12px 8px 0;border-top:1px solid var(--learn-line)}
.el-learning-page .el-sidebar nav>a{display:flex;align-items:flex-start;gap:10px;padding:7px 8px;border-left:3px solid transparent;border-radius:7px;color:#173761;font-size:13px;line-height:1.5;font-weight:500;white-space:normal;min-width:0;text-decoration:none}
.el-learning-page .el-sidebar nav>a:hover{background:#eaf2fb}
.el-learning-page .el-sidebar nav>a[aria-current="page"]{background:#e5f0fc;border-left-color:#0867bc;color:#074c92;font-weight:700;box-shadow:none}
.el-learning-page .el-sidebar .el-lesson-title{display:block;min-width:0;flex:1;overflow-wrap:anywhere;font-weight:inherit}
.el-learning-page .el-sidebar .el-nav-marker{display:flex;align-items:center;justify-content:center;flex:0 0 23px;width:23px;height:23px;min-width:23px;border:1px solid #c4d6e9;border-radius:50%;background:white;color:#12579e;font-size:11px;font-weight:700;line-height:1;margin:0}
.el-learning-page .el-sidebar .el-nav-marker.is-complete{background:#65bfb7;border-color:#65bfb7;color:#fff}
.el-learning-page .el-sidebar svg{width:19px;height:19px;flex-shrink:0}.el-learning-page .el-nav-marker svg{width:13px;height:13px}
.el-learning-page .el-lesson{width:100%;max-width:none;min-width:0;padding:32px;border:1px solid var(--learn-line);border-radius:16px;background:#fff;box-shadow:0 6px 26px #163b6310;overflow-wrap:anywhere}
.el-learning-page .el-lesson h2{font-size:clamp(23px,2vw,29px);line-height:1.25;letter-spacing:-.4px;color:var(--learn-ink);margin:10px 0 22px}
.el-learning-page .el-lesson h3{font-size:17px;line-height:1.4;letter-spacing:0;color:var(--learn-ink);margin:0 0 7px}
.el-learning-page .el-lesson p{font-size:16px;line-height:1.7;margin:0 0 18px;color:#304c70}
.el-assessment-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}
.el-learning-page .el-assessment-heading h2{margin-bottom:0}
.el-availability{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;background:#f0f3f7;border:1px solid #dfe6ee;border-radius:99px;font-size:12px;font-weight:600;white-space:nowrap;color:#536987}
.el-availability svg{width:14px;height:14px}.el-availability.is-ready{background:#e8f5ef;border-color:#cbe8da;color:#176442}
.el-learning-page .el-assessment-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:26px 0}
.el-learning-page .el-assessment-facts>div{position:relative;display:flex;flex-direction:column;align-items:flex-start;padding:22px 18px 22px 76px;background:#f0f6fc;border:1px solid #e1e9f3;border-radius:12px;min-width:0}
.el-assessment-facts svg{width:32px;height:32px;color:#103c87;position:absolute;left:24px;top:27px;margin:0}
.el-learning-page .el-assessment-facts strong{font-size:32px;letter-spacing:-.8px;line-height:1.1;color:#102d63}
.el-assessment-facts strong small{font-size:15px;font-weight:500;letter-spacing:0}
.el-learning-page .el-assessment-facts span{font-size:12px;color:#536987;margin-top:6px}
.el-safety-panel{display:flex;gap:12px;background:#eaf4ff;border:1px solid #cfE4fa;border-left:4px solid #0867bc;border-radius:12px;padding:18px 20px;margin:0 0 28px}
.el-safety-panel>svg{width:23px;height:23px;flex-shrink:0;color:#0867bc}
.el-learning-page .el-safety-panel p{margin:0;font-size:15px;line-height:1.6}
.el-assessment-guidance section{display:flex;gap:22px;padding:22px 0}.el-assessment-guidance section>svg{flex:0 0 30px;width:30px;height:30px;color:#123a80}.el-assessment-guidance section+section{border-top:1px solid #dbe5f0}.el-learning-page .el-assessment-guidance p{margin:0}
.el-assessment-start{border-top:1px solid #dbe5f0;padding-top:22px;margin-top:12px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.el-learning-page .el-prerequisite{display:flex;align-items:center;gap:14px;background:#fff2f1;border:1px solid #ffe0dc;border-radius:9px;padding:14px 17px;width:100%;color:#a92323}.el-learning-page .el-prerequisite p{font-size:14px;margin:0;color:#a92323}.el-prerequisite>svg{width:23px;height:23px;flex-shrink:0}
.el-assessment-start form{width:100%}.el-assessment-start .el-check{font-size:14px;line-height:1.6;align-items:flex-start;margin:0 0 18px}.el-assessment-start input[type=checkbox]{width:18px;height:18px;min-height:18px;flex:0 0 18px;margin:3px 0 0}
.el-return-learning{display:inline-block;font-size:14px;font-weight:600;padding:9px 0;min-height:44px}
.el-learning-page .button{border-radius:9px;min-height:44px;white-space:normal;line-height:1.4}
.el-learning-page :is(a,button,input,textarea,summary):focus-visible{outline:3px solid #0867bc;outline-offset:3px}
.el-case-notice{display:flex;gap:10px;border:1px solid #dbe5f0;background:#f1f6fc;border-radius:12px;padding:14px 16px;margin:0 0 22px;color:#425b7c}
.el-case-notice>svg{width:19px;height:19px;flex:0 0 19px;margin-top:2px}.el-case-notice p,.el-learning-page .el-case-notice p{font-size:13px;line-height:1.6;margin:0}
.el-evidence-reference{margin-top:12px;font-size:13px}.el-evidence-reference summary{font-size:14px!important}.el-citation{font-size:12px;vertical-align:super;padding:0 3px}
@media(min-width:1100px){.el-learning-page .el-sidebar nav{max-height:none;overflow:visible}}
@media(max-width:1000px){.el-learning-page .el-workspace{grid-template-columns:240px minmax(0,1fr);gap:20px}.el-learning-page .el-lesson{padding:24px}}
@media(max-width:740px){.el-learning-page .el-workspace{grid-template-columns:minmax(0,1fr);gap:18px}.el-learning-page .el-sidebar{position:static;padding:14px 12px}.el-learning-page .el-sidebar nav{max-height:320px;overflow-y:auto}.el-learning-page .el-sidebar summary{min-height:44px;padding-bottom:6px}.el-learning-page .el-lesson{padding:22px 18px}.el-learning-page .el-learning-heading{margin-bottom:20px}.el-learning-page .el-assessment-facts{gap:8px;margin:22px 0}.el-learning-page .el-assessment-facts>div{padding:14px 10px}.el-learning-page .el-assessment-facts svg{position:static;width:24px;height:24px;margin-bottom:12px}.el-learning-page .el-assessment-facts strong{font-size:28px}.el-assessment-facts svg{margin-bottom:12px}.el-safety-panel{padding:15px 13px}.el-assessment-start .button{width:100%}.el-learning-page .el-lesson p{font-size:15px}.el-assessment-heading{gap:12px}}
@media(max-width:380px){.el-learning-page .el-assessment-facts strong{font-size:25px}.el-assessment-facts strong small{font-size:12px}.el-learning-page .el-assessment-facts span{font-size:11px}}

.el-summary-progress{display:block;width:100%;height:5px;margin-top:9px;accent-color:#0867bc;border:0;border-radius:6px}.el-sidebar[open] .el-summary-progress{display:none}

/* Reference layout: a flat course rail, with the heading in the learning pane. */
.el-sidebar-intro{padding:0 8px 20px}.el-sidebar-intro>a{font-size:14px;text-decoration:none}.el-learning-page .el-sidebar-intro h2{font-size:20px;line-height:1.4;margin:14px 0 0;letter-spacing:-.25px}
.el-nav-progress strong{font-size:11px;letter-spacing:.8px;display:block;color:#536987;margin-bottom:8px}
.el-learning-page .el-assessment-heading{margin-bottom:28px}.el-learning-page .el-assessment-heading h2{font-size:clamp(24px,2.3vw,34px);line-height:1.25;margin:10px 0}.el-learning-page .el-assessment-heading p{margin:0}
.el-assessment-heading>div{flex:1;min-width:200px}.el-availability{border-radius:8px;margin-top:26px}
.el-learning-page .el-start-disabled{order:3;display:inline-flex;gap:10px;align-items:center;background:#e0e6ef;color:#66748b;border:1px solid #dbe3ee;cursor:not-allowed}.el-start-disabled svg{width:18px;height:18px}
.el-learning-page .el-return-learning{padding:12px 22px;order:2;text-decoration:none;color:#fff}
.el-learning-page .el-sidebar>summary{display:none}
@media(min-width:741px){.el-learning-page .el-sidebar{min-height:calc(100vh - 110px);max-height:calc(100vh - 24px);overflow-y:auto;scrollbar-width:thin}.el-learning-page .el-sidebar:not([open])>*:not(summary){display:block}}
@media(max-width:1000px) and (min-width:741px){.el-learning-page .el-assessment-facts>div{padding:16px 12px}.el-learning-page .el-assessment-facts svg{position:static;margin-bottom:12px;width:24px;height:24px}}
@media(max-width:740px){.el-learning-page .el-sidebar{border:1px solid var(--learn-line);border-radius:12px;padding:14px 12px}.el-learning-page .el-sidebar>summary{display:list-item}.el-sidebar-intro{padding-top:12px}.el-learning-page .el-assessment-heading{margin-bottom:18px}.el-availability{margin-top:0}.el-assessment-guidance section{gap:12px;padding:18px 0}.el-assessment-guidance section>svg{width:24px;height:24px;flex-basis:24px}.el-learning-page .el-assessment-start{align-items:stretch}.el-start-disabled{justify-content:center}.el-learning-page .el-return-learning{text-align:center}.el-learning-page .el-sidebar nav>a{padding-top:10px;padding-bottom:10px}}

.el-learning-page .el-assessment-page{background:transparent;padding:0;border:0;box-shadow:none}
.el-learning-breadcrumb{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;line-height:1.5;margin:4px 0 26px}
.el-assessment-body{padding:28px 30px;background:#fff;border:1px solid var(--learn-line);border-radius:14px;box-shadow:0 3px 14px #163b6308}
.el-learning-page .el-assessment-body .el-assessment-facts{margin-top:0}
.el-learning-page .el-sidebar nav>.el-menu-group:first-child{border-top:0;margin-top:0;padding-top:0}
.el-summary-progress::-webkit-progress-bar{background:#dfe8f2}.el-summary-progress::-webkit-progress-value{background:#0867bc}.el-summary-progress::-moz-progress-bar{background:#0867bc}
@media(max-width:740px){.el-assessment-body{padding:20px 17px}.el-learning-breadcrumb{margin:0 0 20px}.el-learning-page .el-assessment-heading{padding:0 3px}.el-learning-page .el-assessment-page{padding:0}}

/* Distinct course navigation, shared by lesson and assessment screens. */
.el-learning-page .el-sidebar{background:#c8e8fa;border-color:#86c4e8;box-shadow:inset 4px 0 0 #1685ce}
.el-learning-page .el-sidebar-intro h2,.el-learning-page .el-sidebar summary{color:#102f59}
.el-learning-page .el-sidebar-intro>a{color:#064b87}
.el-learning-page .el-sidebar .el-nav-progress,.el-learning-page .el-sidebar .el-menu-group{border-color:#94c6e3}
.el-learning-page .el-sidebar .el-menu-group,.el-learning-page .el-sidebar .el-nav-progress strong,.el-learning-page .el-sidebar .el-nav-progress>span{color:#284e70}
.el-learning-page .el-sidebar nav>a{color:#12365d}
.el-learning-page .el-sidebar nav>a:hover{background:#e9f6ff}
.el-learning-page .el-sidebar nav>a[aria-current="page"]{background:#075ba8;color:#fff;border-left-color:#ffd21c;box-shadow:0 2px 5px #12365d18}
.el-learning-page .el-sidebar .el-nav-marker.is-complete{background:#08796a;border-color:#08796a;color:#fff}
.el-learning-page .el-sidebar a:focus-visible,.el-learning-page .el-sidebar summary:focus-visible{outline:3px solid #102f59;outline-offset:3px}
@media(max-width:740px){
 .el-learning-page .el-learning-heading{margin:8px 0 14px}
 .el-learning-page .el-workspace{gap:12px}
 .el-learning-page .el-sidebar{padding:10px 12px}
 .el-learning-page .el-sidebar>summary{padding-bottom:0}
 .el-learning-page .el-sidebar[open]>summary{padding-bottom:10px}
 .el-learning-page .el-learning-breadcrumb{margin-bottom:12px}
 .el-learning-page .el-assessment-heading{margin-bottom:12px}
 .el-learning-page .el-assessment-body{padding:15px 13px}
 .el-learning-page .el-assessment-guidance section{padding:13px 0}
}

/* Reference navy course navigation, with softly rounded outer corners. */
.el-learning-page .el-sidebar{background:linear-gradient(110deg,#042853,#032754);border:1px solid #164575;border-radius:16px;box-shadow:0 4px 16px #04285318;color:#fff;scrollbar-color:#4584ac #042853}
.el-learning-page .el-sidebar-intro h2,.el-learning-page .el-sidebar summary,.el-learning-page .el-sidebar .el-nav-progress strong,.el-learning-page .el-sidebar .el-nav-progress>span,.el-learning-page .el-sidebar .el-progress-caption{color:#fff}
.el-learning-page .el-sidebar-intro>a{color:#43d7ff}
.el-learning-page .el-sidebar .el-menu-group{color:#a6dfff}
.el-learning-page .el-sidebar .el-nav-progress,.el-learning-page .el-sidebar .el-menu-group{border-color:#367fac}
.el-learning-page .el-sidebar nav>a{color:#fff}
.el-learning-page .el-sidebar nav>a:hover{background:#124375}
.el-learning-page .el-sidebar nav>a[aria-current="page"]{background:#014fc7;border-left-color:#1af3f8;box-shadow:none}
.el-learning-page .el-sidebar .el-nav-marker{background:transparent;border-color:#a6dfff;color:#fff}
.el-learning-page .el-sidebar .el-nav-marker.is-complete{background:#4bc4b1;border-color:#4bc4b1;color:#fff}
.el-learning-page .el-sidebar progress{background:#07315f;accent-color:#00b1fe}
.el-learning-page .el-sidebar progress::-webkit-progress-bar{background:#07315f}
.el-learning-page .el-sidebar progress::-webkit-progress-value{background:#00b1fe}
.el-learning-page .el-sidebar progress::-moz-progress-bar{background:#00b1fe}
.el-learning-page .el-sidebar a:focus-visible,.el-learning-page .el-sidebar summary:focus-visible{outline:3px solid #1af3f8;outline-offset:2px}

/* Teaching illustrations must not inherit the catalogue icon dimensions. */
.el-reference .el-content-diagram>svg{display:block;width:100%;height:auto;max-width:100%;margin-inline:auto}
/* Responsive teaching diagram: keep its words readable on narrow screens. */
.el-access-journey{margin:0;color:#102f55}
.el-access-journey figcaption{font-weight:700;font-size:1.1rem;margin-bottom:1rem}
.el-access-journey ol{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.65rem;padding:0;list-style-position:inside;counter-reset:access-step}
.el-access-journey li{list-style:none;background:#fff;border:1px solid #bdd6ed;border-top:3px solid #0879c9;border-radius:10px;padding:.8rem;counter-increment:access-step}
.el-access-journey li:before{content:counter(access-step);display:inline-grid;place-items:center;width:1.6rem;height:1.6rem;border-radius:50%;background:#123d70;color:#fff;margin-bottom:.5rem}
.el-access-journey strong,.el-access-journey span{display:block;line-height:1.5}
.el-access-journey span{font-size:.95rem;margin-top:.25rem}
.el-access-journey p{margin:.8rem 0 0}
@media(max-width:850px){.el-access-journey ol{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:400px){.el-access-journey ol{grid-template-columns:1fr}}