:root{
  --pocus-navy:#063453;--pocus-navy-2:#082a47;--pocus-teal:#3f95a2;--pocus-teal-2:#62b5bb;
  --pocus-gold:#d7a641;--pocus-ink:#142431;--pocus-muted:#607280;--pocus-bg:#f3f8fa;
  --pocus-line:#dbe7ec;--pocus-white:#fff;--pocus-success:#1f8a55;--pocus-danger:#a93d3d;
  --pocus-shadow:0 18px 50px rgba(4,47,76,.10);--pocus-radius:18px;
}
.pocus-lms-app,.pocus-lms-app *{box-sizing:border-box}
.pocus-lms-app{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--pocus-ink);background:var(--pocus-bg);min-height:75vh;line-height:1.55;border-radius:20px;overflow:hidden}
.pocus-lms-app a{color:inherit;text-decoration:none}.pocus-lms-app button,.pocus-lms-app input,.pocus-lms-app select,.pocus-lms-app textarea{font:inherit}.pocus-lms-app img{max-width:100%}
.pocus-topbar{height:82px;background:#fff;border-bottom:1px solid var(--pocus-line);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(18px,4vw,54px);position:relative;z-index:50}
.pocus-brand{display:flex;align-items:center;gap:12px;min-width:235px}.pocus-brand img{width:54px;height:54px;object-fit:contain}.pocus-brand span{display:flex;flex-direction:column}.pocus-brand strong{color:var(--pocus-navy);font-size:17px;letter-spacing:-.02em}.pocus-brand small{color:var(--pocus-muted);font-size:11px}
.pocus-nav{display:flex;align-items:center;gap:7px}.pocus-nav a{padding:10px 13px;border-radius:11px;color:#4e6573;font-weight:650;font-size:13px;display:flex;align-items:center;gap:7px;transition:.2s}.pocus-nav a:hover,.pocus-nav a.is-active{background:#eaf4f6;color:var(--pocus-navy)}.pocus-nav a span{font-size:15px}.pocus-nav .pocus-nav-login{background:var(--pocus-navy);color:#fff}.pocus-nav .pocus-nav-login:hover{background:var(--pocus-teal);color:#fff}.pocus-nav-toggle{display:none;border:0;background:var(--pocus-navy);color:#fff;border-radius:10px;padding:8px 11px}
.pocus-main{padding:clamp(22px,4vw,50px);max-width:1480px;margin:0 auto}
.pocus-eyebrow{display:block;color:var(--pocus-teal);text-transform:uppercase;letter-spacing:.13em;font-size:11px;font-weight:800;margin-bottom:8px}
.pocus-hero{background:linear-gradient(135deg,#052f4d 0%,#084c65 64%,#167c89 100%);border-radius:26px;padding:clamp(28px,5vw,62px);display:grid;grid-template-columns:1.25fr .75fr;gap:38px;color:#fff;overflow:hidden;position:relative;box-shadow:var(--pocus-shadow)}
.pocus-hero:before{content:"";position:absolute;width:440px;height:440px;border-radius:50%;background:rgba(96,189,194,.1);right:-150px;top:-160px}.pocus-hero-copy{position:relative;z-index:2}.pocus-hero h1{font-size:clamp(32px,5vw,60px);line-height:1.07;letter-spacing:-.045em;margin:0 0 18px;max-width:900px}.pocus-hero p{font-size:clamp(15px,1.5vw,19px);color:#d6e9ed;max-width:800px;margin:0 0 25px}.pocus-hero .pocus-eyebrow{color:#8ed6da}
.pocus-hero-actions{display:flex;gap:12px;flex-wrap:wrap}.pocus-btn{border:0;display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:11px;padding:13px 18px;font-weight:800;font-size:13px;cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s}.pocus-btn:hover{transform:translateY(-1px)}.pocus-btn-primary{background:var(--pocus-navy);color:#fff!important;box-shadow:0 8px 20px rgba(2,38,62,.18)}.pocus-hero .pocus-btn-primary{background:#fff;color:var(--pocus-navy)!important}.pocus-btn-secondary{background:#e6f1f3;color:var(--pocus-navy)!important}.pocus-hero .pocus-btn-secondary{background:rgba(255,255,255,.12);color:#fff!important;border:1px solid rgba(255,255,255,.2)}.pocus-btn-gold{background:var(--pocus-gold);color:#082b47!important}.pocus-safety-inline{margin-top:18px;color:#c9e1e4;font-size:12px}
.pocus-hero-visual{position:relative;min-height:300px;align-self:center}.pocus-screen{position:absolute;right:0;top:25px;width:min(100%,360px);height:240px;background:#02131e;border:11px solid #163c50;border-radius:18px;box-shadow:0 24px 45px rgba(0,0,0,.3);display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden}.pocus-screen small{position:absolute;bottom:10px;font-size:8px;color:#7dd2d8;letter-spacing:.1em}.pocus-sector,.pocus-mini-sector,.pocus-hero-sector{width:190px;height:185px;border-radius:0 0 110px 110px;background:radial-gradient(circle at 50% 0,#d9f7f7 0 2%,#89c9c9 7%,#244e55 31%,#071c27 66%);clip-path:polygon(50% 0,100% 100%,0 100%);position:relative;filter:contrast(1.3)}.pocus-sector i,.pocus-sector b{position:absolute;border-radius:50%;border:2px solid rgba(255,255,255,.5)}.pocus-sector i{width:44px;height:28px;left:73px;top:86px}.pocus-sector b{width:14px;height:10px;left:89px;top:55px}.pocus-probe-graphic{position:absolute;left:15px;bottom:10px;width:70px;height:155px;background:linear-gradient(#d9e7e7,#547981);border-radius:30px 30px 18px 18px;transform:rotate(-32deg);box-shadow:0 12px 25px rgba(0,0,0,.3)}.pocus-probe-graphic span{position:absolute;left:11px;top:-28px;width:48px;height:42px;border-radius:55% 55% 20% 20%;background:linear-gradient(#f6f9fa,#6f9aa1)}.pocus-wave{position:absolute;border:3px solid rgba(112,216,220,.55);border-left-color:transparent;border-top-color:transparent;border-bottom-color:transparent;border-radius:50%;transform:rotate(-20deg)}.pocus-wave-1{width:80px;height:110px;left:75px;bottom:72px}.pocus-wave-2{width:120px;height:150px;left:74px;bottom:52px}.pocus-wave-3{width:160px;height:190px;left:72px;bottom:32px}
.pocus-stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:24px 0 42px}.pocus-stat-card{background:#fff;border:1px solid var(--pocus-line);border-radius:15px;padding:18px 20px;display:flex;align-items:center;gap:14px;box-shadow:0 7px 22px rgba(4,47,76,.04)}.pocus-stat-card>span{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:#e9f5f6;color:var(--pocus-teal);font-weight:900}.pocus-stat-card div{display:flex;flex-direction:column}.pocus-stat-card strong{font-size:22px;color:var(--pocus-navy)}.pocus-stat-card small{color:var(--pocus-muted)}
.pocus-section{margin:42px 0}.pocus-section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:18px;gap:20px}.pocus-section-head h2,.pocus-page-head h1{font-size:clamp(26px,3vw,38px);line-height:1.15;letter-spacing:-.035em;color:var(--pocus-navy);margin:0}.pocus-section-head>a{color:var(--pocus-teal);font-weight:800;font-size:13px}.pocus-course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.pocus-course-card{background:#fff;border:1px solid var(--pocus-line);border-radius:18px;overflow:hidden;box-shadow:0 8px 26px rgba(4,47,76,.05);transition:transform .2s,box-shadow .2s}.pocus-course-card:hover{transform:translateY(-4px);box-shadow:0 20px 45px rgba(4,47,76,.11)}.pocus-course-cover{height:155px;background:var(--course-gradient);position:relative;overflow:hidden;padding:18px}.pocus-course-cover:before,.pocus-course-cover:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.17);border-radius:50%}.pocus-course-cover:before{width:210px;height:210px;right:-72px;top:-65px}.pocus-course-cover:after{width:140px;height:140px;right:-34px;top:-30px}.pocus-course-icon{width:48px;height:48px;border-radius:14px;background:rgba(255,255,255,.16);backdrop-filter:blur(5px);display:grid;place-items:center;font-size:23px;color:#fff}.pocus-level-badge{position:absolute;top:18px;right:18px;background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:5px 9px;font-size:10px;font-weight:800}.pocus-mini-sector{position:absolute;width:105px;height:105px;right:14px;bottom:-12px;opacity:.35}.pocus-course-body{padding:20px}.pocus-track-label{color:var(--pocus-teal);font-size:10px;text-transform:uppercase;font-weight:900;letter-spacing:.1em}.pocus-course-card h3{font-size:19px;line-height:1.25;color:var(--pocus-navy);margin:7px 0 9px;letter-spacing:-.02em}.pocus-course-card p{color:var(--pocus-muted);font-size:13px;margin:0 0 15px;min-height:60px}.pocus-course-meta{display:flex;justify-content:space-between;gap:10px;color:#6c7d87;font-size:11px;border-top:1px solid #edf2f4;padding-top:12px}.pocus-card-link{display:flex;justify-content:space-between;align-items:center;margin-top:14px;color:var(--pocus-navy)!important;font-weight:800;font-size:13px}.pocus-card-link span{color:var(--pocus-teal)}.pocus-progress{margin-top:14px}.pocus-progress>div{display:flex;justify-content:space-between;font-size:11px;color:var(--pocus-muted);margin-bottom:5px}.pocus-progress i,.pocus-course-progress-panel>i,.pocus-side-progress i,.pocus-scenario-progress i,.pocus-quality-score i,.pocus-alignment i{display:block;height:7px;background:#e7eef1;border-radius:999px;overflow:hidden}.pocus-progress em,.pocus-course-progress-panel em,.pocus-side-progress em,.pocus-scenario-progress em,.pocus-quality-score em,.pocus-alignment em{display:block;height:100%;background:linear-gradient(90deg,var(--pocus-teal),#78c7ca);border-radius:inherit}
.pocus-method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--pocus-line);border:1px solid var(--pocus-line);border-radius:18px;overflow:hidden;margin:48px 0 10px}.pocus-method-grid article{background:#fff;padding:27px}.pocus-method-grid article>span{font-size:11px;color:var(--pocus-gold);font-weight:900}.pocus-method-grid h3{color:var(--pocus-navy);font-size:20px;margin:8px 0}.pocus-method-grid p{color:var(--pocus-muted);font-size:13px;margin:0}
.pocus-page-head{max-width:840px;margin-bottom:25px}.pocus-page-head p{color:var(--pocus-muted);font-size:16px}.pocus-filterbar{display:grid;grid-template-columns:1.5fr .8fr .7fr;gap:14px;background:#fff;border:1px solid var(--pocus-line);border-radius:15px;padding:14px;margin-bottom:22px}.pocus-filterbar label,.pocus-log-form label,.pocus-verify-form label{display:flex;flex-direction:column;gap:5px;color:#536b79;font-size:11px;font-weight:800}.pocus-filterbar input,.pocus-filterbar select,.pocus-log-form input,.pocus-log-form select,.pocus-log-form textarea,.pocus-verify-form input{border:1px solid #cfdde3;background:#fbfdfe;border-radius:9px;padding:11px 12px;color:var(--pocus-ink);outline:none}.pocus-filterbar input:focus,.pocus-filterbar select:focus,.pocus-log-form input:focus,.pocus-log-form select:focus,.pocus-log-form textarea:focus,.pocus-verify-form input:focus{border-color:var(--pocus-teal);box-shadow:0 0 0 3px rgba(63,149,162,.12)}.pocus-empty-filter{text-align:center;padding:40px;color:var(--pocus-muted)}
.pocus-back{display:inline-flex;color:var(--pocus-teal)!important;font-weight:800;font-size:13px;margin-bottom:17px}.pocus-course-hero{background:var(--course-gradient);border-radius:24px;color:#fff;padding:clamp(28px,5vw,55px);display:grid;grid-template-columns:1.4fr .6fr;gap:25px;overflow:hidden;position:relative}.pocus-course-hero h1{font-size:clamp(31px,4.5vw,54px);line-height:1.08;margin:0 0 15px;letter-spacing:-.045em}.pocus-course-hero p{max-width:800px;color:#eef8f8;font-size:16px}.pocus-course-hero .pocus-eyebrow{color:#b8ecee}.pocus-course-hero-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:12px;color:#dcf0f1;margin:20px 0}.pocus-course-hero-mark{position:relative;display:grid;place-items:center}.pocus-course-hero-mark>span{position:absolute;z-index:2;font-size:60px}.pocus-hero-sector{width:240px;height:240px;opacity:.3}.pocus-course-progress-panel{display:flex;align-items:center;gap:20px;background:#fff;border:1px solid var(--pocus-line);border-radius:14px;padding:15px 20px;margin:18px 0}.pocus-course-progress-panel>div{min-width:120px;display:flex;flex-direction:column}.pocus-course-progress-panel strong{font-size:22px;color:var(--pocus-navy)}.pocus-course-progress-panel span{font-size:11px;color:var(--pocus-muted)}.pocus-course-progress-panel>i{flex:1;height:9px}.pocus-course-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px;margin-top:22px}.pocus-course-layout>section{display:flex;flex-direction:column;gap:20px}.pocus-course-layout>aside{display:flex;flex-direction:column;gap:16px}.pocus-content-card,.pocus-side-card,.pocus-quiz-card,.pocus-simulator{background:#fff;border:1px solid var(--pocus-line);border-radius:18px;padding:clamp(20px,3vw,32px);box-shadow:0 8px 28px rgba(4,47,76,.04)}.pocus-content-card h2,.pocus-content-card h3,.pocus-side-card h3,.pocus-quiz-card h2,.pocus-simulator h2{color:var(--pocus-navy)}.pocus-content-card h2{font-size:25px}.pocus-content-card p,.pocus-content-card li,.pocus-side-card p,.pocus-side-card li{color:#4f6370}.pocus-content-card .pocus-safety-note{background:#fff7e6;border-left:4px solid var(--pocus-gold);padding:15px;border-radius:8px;margin-top:20px}.pocus-card-head>span{color:var(--pocus-teal);font-size:10px;text-transform:uppercase;letter-spacing:.12em;font-weight:900}.pocus-card-head h2{font-size:26px;margin:5px 0 8px}.pocus-card-head p{color:var(--pocus-muted);margin:0}.pocus-lesson-list{list-style:none;margin:20px 0 0;padding:0;display:flex;flex-direction:column;gap:8px}.pocus-lesson-list li a{display:flex;align-items:center;gap:13px;border:1px solid #e1eaee;border-radius:12px;padding:13px 14px;transition:.2s}.pocus-lesson-list li a:hover{border-color:var(--pocus-teal);background:#f4fafb}.pocus-lesson-index{width:32px;height:32px;border-radius:9px;background:#eaf4f6;color:var(--pocus-navy);display:grid;place-items:center;font-weight:900;font-size:12px;flex:0 0 auto}.pocus-lesson-list li.is-complete .pocus-lesson-index{background:#daf2e4;color:var(--pocus-success)}.pocus-lesson-list li div{display:flex;flex-direction:column;flex:1}.pocus-lesson-list li strong{color:var(--pocus-navy);font-size:13px}.pocus-lesson-list li small{color:var(--pocus-muted);font-size:11px}.pocus-lesson-list li b{color:var(--pocus-teal)}.pocus-side-card h3{margin-top:0}.pocus-side-card ul{padding-left:18px;margin-bottom:0}.pocus-side-card li{margin:8px 0;font-size:13px}.pocus-side-warning{background:#fffaf0;border-color:#ecd9ae}.pocus-scenario-list{display:flex;flex-direction:column;gap:10px;margin-top:18px}.pocus-scenario-list a{display:flex;align-items:center;gap:13px;border:1px solid #e0eaee;padding:14px;border-radius:12px}.pocus-scenario-list a>span{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;background:var(--pocus-navy);color:#fff;font-size:10px;font-weight:900}.pocus-scenario-list a div{display:flex;flex-direction:column;flex:1}.pocus-scenario-list strong{color:var(--pocus-navy);font-size:13px}.pocus-scenario-list small{color:var(--pocus-muted);font-size:11px}.pocus-scenario-list b{font-size:12px;color:var(--pocus-teal)}
.pocus-lesson-shell{display:grid;grid-template-columns:280px minmax(0,1fr);gap:25px;align-items:start}.pocus-lesson-sidebar{background:#fff;border:1px solid var(--pocus-line);border-radius:16px;padding:18px;position:sticky;top:20px;max-height:calc(100vh - 40px);overflow:auto}.pocus-lesson-sidebar h3{font-size:15px;line-height:1.3;color:var(--pocus-navy);margin:0 0 12px}.pocus-lesson-sidebar ol{list-style:none;margin:18px 0 0;padding:0}.pocus-lesson-sidebar li a{display:flex;gap:9px;padding:10px 8px;border-radius:9px;color:#5e7280;font-size:11px}.pocus-lesson-sidebar li a span{flex:0 0 22px;height:22px;border-radius:7px;background:#eef3f5;display:grid;place-items:center;font-size:10px;font-weight:900}.pocus-lesson-sidebar li.is-current a{background:#eaf5f6;color:var(--pocus-navy);font-weight:800}.pocus-lesson-sidebar li.is-done a span{background:#dff3e8;color:var(--pocus-success)}.pocus-lesson-content{min-width:0}.pocus-lesson-title{display:flex;justify-content:space-between;align-items:start;gap:20px;margin-bottom:17px}.pocus-lesson-title h1{font-size:clamp(29px,4vw,46px);line-height:1.1;color:var(--pocus-navy);letter-spacing:-.04em;margin:0}.pocus-status-pill{white-space:nowrap;padding:7px 10px;border-radius:999px;background:#eef3f5;color:#617684;font-size:10px;font-weight:900}.pocus-status-pill.is-complete{background:#dff3e8;color:var(--pocus-success)}.pocus-video-wrap{position:relative;padding-top:56.25%;background:#08151d;border-radius:16px;overflow:hidden;margin-bottom:20px}.pocus-video-wrap iframe,.pocus-video-wrap video{position:absolute;inset:0;width:100%;height:100%;border:0}.pocus-video-placeholder{border:1px dashed #b8cdd5;border-radius:16px;background:#eef7f8;padding:24px;display:flex;align-items:center;gap:18px;margin-bottom:20px}.pocus-video-placeholder>span{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:var(--pocus-navy);color:#fff}.pocus-video-placeholder div{display:flex;flex-direction:column}.pocus-video-placeholder strong{color:var(--pocus-navy)}.pocus-video-placeholder small{color:var(--pocus-muted)}.pocus-lesson-reading{margin-bottom:20px}.pocus-lesson-reading ol,.pocus-lesson-reading ul{padding-left:22px}.pocus-lesson-actions{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:20px}
.pocus-simulator{margin:20px 0}.pocus-sim-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(240px,.5fr);gap:20px;margin-top:20px}.pocus-ultrasound-console{background:#1a2c37;border:1px solid #415b69;border-radius:18px;padding:15px;box-shadow:inset 0 0 0 4px #0f202a}.pocus-monitor{position:relative;background:#01080c;border:7px solid #41545f;border-radius:12px;overflow:hidden}.pocus-monitor canvas{display:block;width:100%;height:auto;aspect-ratio:720/520}.pocus-monitor-labels{position:absolute;inset:8px;display:flex;justify-content:space-between;align-items:start;pointer-events:none;color:#8fd4d8;font:10px ui-monospace,monospace}.pocus-console-buttons{display:flex;gap:8px;padding-top:11px}.pocus-console-buttons button{background:#c9d5d9;border:0;border-radius:7px;padding:8px 11px;font-size:10px;font-weight:900;color:#163544}.pocus-sim-controls{display:flex;flex-direction:column;gap:15px}.pocus-sim-controls label{font-size:12px;color:#4d6572;font-weight:800}.pocus-sim-controls output{float:right;color:var(--pocus-navy)}.pocus-sim-controls input[type=range],.pocus-probe-controls input[type=range]{width:100%;accent-color:var(--pocus-teal)}.pocus-quality-score,.pocus-alignment{background:#edf5f7;border-radius:12px;padding:15px}.pocus-quality-score>span,.pocus-alignment>span{font-size:11px;color:var(--pocus-muted)}.pocus-quality-score>strong,.pocus-alignment>strong{float:right;color:var(--pocus-navy)}.pocus-quality-score i,.pocus-alignment i{clear:both;margin:9px 0}.pocus-quality-score small{color:var(--pocus-muted);font-size:10px}.pocus-probe-lab{display:grid;grid-template-columns:1fr 1fr 250px;gap:18px;margin-top:20px}.pocus-body-map{min-height:400px;background:radial-gradient(ellipse at 50% 50%,#e9cdbd,#b57f6e);border-radius:20px;position:relative;overflow:hidden;border:8px solid #eceff0}.pocus-body-map:before{content:"";position:absolute;width:140px;height:90px;border:2px dashed rgba(75,35,28,.35);border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%)}.pocus-target-marker{position:absolute;left:63%;top:42%;font-size:9px;color:#6d2f2f;font-weight:900}.pocus-sim-probe{position:absolute;width:44px;height:85px;background:linear-gradient(#f3f7f7,#4f7983);border-radius:18px 18px 9px 9px;transform-origin:50% 90%;left:25%;top:65%;z-index:3}.pocus-sim-probe i{position:absolute;top:-13px;left:5px;width:34px;height:24px;border-radius:50%;background:#eaf2f2}.pocus-sim-probe b{position:absolute;left:18px;bottom:-80px;width:8px;height:90px;background:#324b56;border-radius:4px}.pocus-beam{position:absolute;width:150px;height:180px;clip-path:polygon(50% 0,100% 100%,0 100%);background:linear-gradient(rgba(105,223,222,.3),rgba(105,223,222,.03));transform-origin:50% 0;z-index:2}.pocus-probe-display{background:#06131c;border:7px solid #40535e;border-radius:16px;padding:9px;display:flex;flex-direction:column}.pocus-probe-display canvas{width:100%;height:auto;flex:1}.pocus-probe-controls{display:flex;flex-direction:column;gap:11px}.pocus-probe-controls label{font-size:11px;font-weight:800;color:#506875}
.pocus-quiz-card{margin:20px 0}.pocus-prior-score{background:#eaf5f6;border-radius:10px;padding:10px 13px;color:var(--pocus-navy);font-size:12px;margin-top:15px}.pocus-quiz-card form{margin-top:18px}.pocus-quiz-card fieldset{border:1px solid #dfe9ed;border-radius:14px;padding:18px;margin:0 0 15px}.pocus-quiz-card legend{font-weight:800;color:var(--pocus-navy);padding:0 8px}.pocus-quiz-card legend span{display:inline-grid;place-items:center;width:25px;height:25px;border-radius:8px;background:#e7f3f5;margin-right:8px;font-size:10px}.pocus-quiz-card fieldset>label{display:flex;gap:10px;align-items:flex-start;border:1px solid #e1e9ed;border-radius:9px;padding:10px;margin:8px 0;cursor:pointer;color:#526873;font-size:12px}.pocus-quiz-card fieldset>label:has(input:checked){border-color:var(--pocus-teal);background:#f0f8f9}.pocus-question-feedback{font-size:11px;margin-top:9px;padding:0}.pocus-question-feedback.correct{color:var(--pocus-success)}.pocus-question-feedback.incorrect{color:var(--pocus-danger)}.pocus-quiz-result{margin-top:13px;font-weight:800;color:var(--pocus-navy)}
.pocus-scenario-shell{background:linear-gradient(145deg,#062d48,#0b5366);border-radius:24px;padding:clamp(22px,4vw,44px);color:#fff;overflow:hidden}.pocus-scenario-head{display:flex;justify-content:space-between;gap:20px;align-items:start}.pocus-scenario-head h1{font-size:clamp(30px,4vw,50px);line-height:1.08;letter-spacing:-.04em;margin:0 0 10px}.pocus-scenario-head p{color:#c9e5e8;max-width:800px}.pocus-scenario-head .pocus-eyebrow{color:#87d1d5}.pocus-scenario-score{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:14px 18px;min-width:130px;text-align:center;display:flex;flex-direction:column}.pocus-scenario-score strong{font-size:30px;color:#f0c56c}.pocus-scenario-score span,.pocus-scenario-score small{font-size:9px;color:#d2e8ea}.pocus-scenario-stage{display:grid;grid-template-columns:.75fr 1.25fr;gap:20px;margin-top:25px}.pocus-scenario-monitor{background:#06141c;border:8px solid #294957;border-radius:18px;min-height:430px;position:relative;overflow:hidden}.pocus-scenario-patient{height:240px;background:radial-gradient(circle at 50% 30%,#405862,#142a34 62%);display:flex;align-items:center;justify-content:center;position:relative}.pocus-scenario-patient span{position:absolute;top:14px;left:14px;font-size:8px;color:#7ac9ce;letter-spacing:.13em}.pocus-scenario-patient i{width:110px;height:150px;border-radius:50% 50% 40% 40%;border:2px solid rgba(136,221,224,.4);position:relative}.pocus-scenario-patient i:before{content:"";position:absolute;width:45px;height:45px;border-radius:50%;left:31px;top:-43px;border:2px solid rgba(136,221,224,.4)}.pocus-vitals{padding:15px;color:#a8e6e8;font:12px ui-monospace,monospace}.pocus-scenario-waveform{position:absolute;left:0;right:0;bottom:10px;height:70px;overflow:hidden}.pocus-scenario-waveform i{position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 28px,rgba(75,162,170,.13) 29px 30px),repeating-linear-gradient(0deg,transparent 0 18px,rgba(75,162,170,.1) 19px 20px)}.pocus-scenario-waveform i:after{content:"";position:absolute;left:-10%;top:30px;width:120%;height:2px;background:#78d3d5;transform:skewY(-12deg);box-shadow:55px -23px 0 #78d3d5,110px 12px 0 #78d3d5}.pocus-scenario-card{background:#fff;color:var(--pocus-ink);border-radius:18px;padding:clamp(22px,4vw,38px);min-height:430px}.pocus-node-label{font-size:10px;text-transform:uppercase;letter-spacing:.13em;color:var(--pocus-teal);font-weight:900}.pocus-scenario-card h2{font-size:28px;color:var(--pocus-navy);margin:7px 0 12px}.pocus-scenario-card>p{color:#526874;font-size:15px}.pocus-scenario-options{display:flex;flex-direction:column;gap:10px;margin-top:22px}.pocus-scenario-options button{border:1px solid #d7e3e8;background:#f9fbfc;border-radius:12px;padding:14px;text-align:left;color:#38515e;cursor:pointer;font-weight:700;font-size:12px}.pocus-scenario-options button:hover{border-color:var(--pocus-teal);background:#eff8f9}.pocus-scenario-feedback{margin-top:15px;border-radius:10px;padding:0;font-size:12px}.pocus-scenario-feedback.is-visible{padding:12px;background:#edf6f7;color:var(--pocus-navy)}.pocus-scenario-progress{display:flex;align-items:center;gap:15px;margin-top:17px}.pocus-scenario-progress i{flex:1;background:rgba(255,255,255,.16)}.pocus-scenario-progress span{font-size:10px;color:#cce6e8}
.pocus-login-panel{background:#fff;border:1px solid var(--pocus-line);border-radius:18px;padding:45px;text-align:center}.pocus-login-panel h1{color:var(--pocus-navy);font-size:34px}.pocus-login-panel p{color:var(--pocus-muted)}.pocus-logbook-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:20px}.pocus-logbook-stats article{background:#fff;border:1px solid var(--pocus-line);border-radius:14px;padding:18px;display:flex;flex-direction:column}.pocus-logbook-stats strong{font-size:25px;color:var(--pocus-navy)}.pocus-logbook-stats span{font-size:11px;color:var(--pocus-muted)}.pocus-logbook-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px}.pocus-log-form{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:18px}.pocus-log-form .pocus-field-wide{grid-column:1/-1}.pocus-log-list{display:flex;flex-direction:column;gap:10px;max-height:760px;overflow:auto;margin-top:18px}.pocus-log-list article{border:1px solid #e0eaee;border-radius:12px;padding:14px}.pocus-log-list article>div{display:grid;grid-template-columns:auto 1fr;gap:4px 10px}.pocus-log-list article strong{color:var(--pocus-navy)}.pocus-log-list article small{grid-column:2;color:var(--pocus-muted)}.pocus-log-list article p{font-size:11px;margin:8px 0 0}.pocus-log-status{padding:4px 8px;border-radius:999px;background:#edf2f4;font-size:8px;text-transform:uppercase;font-weight:900;align-self:start}.pocus-log-status.verified{background:#daf2e4;color:var(--pocus-success)}.pocus-empty{color:var(--pocus-muted)}
.pocus-verify-form{background:#fff;border:1px solid var(--pocus-line);border-radius:15px;padding:18px;display:grid;grid-template-columns:1fr auto;gap:12px;align-items:end;max-width:720px}.pocus-verification-result{margin-top:18px;max-width:720px;border-radius:15px;padding:20px;display:flex;gap:14px;align-items:start}.pocus-verification-result>span{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-weight:900}.pocus-verification-result.is-valid{background:#e7f6ed;border:1px solid #bfe4cf}.pocus-verification-result.is-valid>span{background:var(--pocus-success);color:#fff}.pocus-verification-result.is-invalid{background:#fff0f0;border:1px solid #efcaca}.pocus-verification-result.is-invalid>span{background:var(--pocus-danger);color:#fff}.pocus-verification-result strong{color:var(--pocus-navy)}.pocus-verification-result p{margin:3px 0;color:#506774}.pocus-verification-result small{color:#6e7e87}
.pocus-certificate-actions{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.pocus-certificate{background:#fff;padding:18px;border-radius:18px;box-shadow:var(--pocus-shadow)}.pocus-cert-border{min-height:700px;border:3px solid var(--pocus-navy);outline:1px solid var(--pocus-gold);outline-offset:-10px;padding:60px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(circle at 50% 50%,#fff,#f5fbfc)}.pocus-cert-border img{width:120px;height:120px;object-fit:contain}.pocus-cert-border>span{font-size:14px;color:var(--pocus-teal);text-transform:uppercase;letter-spacing:.17em;font-weight:900}.pocus-cert-border h1{font-size:44px;color:var(--pocus-navy);margin:20px 0 8px}.pocus-cert-border h2{font-size:28px;color:var(--pocus-navy);margin:10px 0}.pocus-cert-note{max-width:760px;color:var(--pocus-muted);font-size:12px}.pocus-cert-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;border-top:1px solid var(--pocus-line);margin-top:30px;padding-top:20px;width:100%;max-width:800px}.pocus-cert-meta div{display:flex;flex-direction:column}.pocus-cert-meta b{font-size:10px;text-transform:uppercase;color:var(--pocus-teal)}.pocus-cert-meta span{font-size:12px;color:var(--pocus-navy);font-weight:800}
.pocus-toast{position:fixed;right:22px;bottom:22px;max-width:360px;background:#102b3b;color:#fff;border-radius:11px;padding:13px 16px;box-shadow:0 12px 35px rgba(0,0,0,.22);opacity:0;transform:translateY(15px);pointer-events:none;transition:.2s;z-index:99999;font-size:12px}.pocus-toast.is-visible{opacity:1;transform:none}.pocus-toast.is-error{background:#8e3434}
@media(max-width:1100px){.pocus-course-grid{grid-template-columns:repeat(2,1fr)}.pocus-method-grid{grid-template-columns:repeat(2,1fr)}.pocus-course-layout{grid-template-columns:1fr}.pocus-course-layout>aside{display:grid;grid-template-columns:repeat(3,1fr)}.pocus-probe-lab{grid-template-columns:1fr 1fr}.pocus-probe-controls{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr)}.pocus-lesson-shell{grid-template-columns:230px minmax(0,1fr)}}
@media(max-width:900px){.pocus-nav-toggle{display:block}.pocus-nav{position:absolute;top:76px;right:18px;left:18px;background:#fff;border:1px solid var(--pocus-line);border-radius:14px;padding:10px;box-shadow:var(--pocus-shadow);display:none;flex-direction:column;align-items:stretch}.pocus-nav.is-open{display:flex}.pocus-hero{grid-template-columns:1fr}.pocus-hero-visual{min-height:260px}.pocus-screen{right:5%;width:70%}.pocus-stat-grid{grid-template-columns:repeat(2,1fr)}.pocus-lesson-shell{grid-template-columns:1fr}.pocus-lesson-sidebar{position:static;max-height:none}.pocus-lesson-sidebar ol{display:none}.pocus-scenario-stage{grid-template-columns:1fr}.pocus-scenario-monitor{min-height:300px}.pocus-scenario-patient{height:180px}.pocus-course-layout>aside{grid-template-columns:1fr}.pocus-logbook-layout{grid-template-columns:1fr}.pocus-sim-layout{grid-template-columns:1fr}}
@media(max-width:680px){.pocus-main{padding:18px}.pocus-topbar{height:72px;padding:0 15px}.pocus-brand img{width:46px;height:46px}.pocus-brand small{display:none}.pocus-brand{min-width:0}.pocus-course-grid,.pocus-stat-grid,.pocus-method-grid,.pocus-logbook-stats{grid-template-columns:1fr}.pocus-hero{padding:27px 22px;border-radius:18px}.pocus-hero h1{font-size:34px}.pocus-hero-visual{display:none}.pocus-filterbar{grid-template-columns:1fr}.pocus-course-hero{grid-template-columns:1fr;border-radius:18px}.pocus-course-hero-mark{display:none}.pocus-course-hero-meta{gap:10px}.pocus-course-progress-panel{align-items:flex-start;flex-direction:column}.pocus-course-progress-panel>i{width:100%}.pocus-lesson-title{flex-direction:column}.pocus-video-placeholder{align-items:flex-start}.pocus-probe-lab{grid-template-columns:1fr}.pocus-probe-controls{grid-column:auto;grid-template-columns:1fr}.pocus-log-form{grid-template-columns:1fr}.pocus-log-form .pocus-field-wide{grid-column:auto}.pocus-verify-form{grid-template-columns:1fr}.pocus-scenario-head{flex-direction:column}.pocus-scenario-score{align-self:stretch}.pocus-cert-border{padding:28px 20px;min-height:600px}.pocus-cert-border h1{font-size:32px}.pocus-cert-border h2{font-size:22px}.pocus-cert-meta{grid-template-columns:1fr;gap:12px}.pocus-certificate-actions{align-items:flex-start;flex-direction:column;gap:10px}}
@media print{body *{visibility:hidden}.pocus-certificate,.pocus-certificate *{visibility:visible}.pocus-certificate{position:absolute;inset:0;box-shadow:none}.pocus-certificate-actions,.pocus-topbar{display:none!important}.pocus-cert-border{min-height:95vh}}

/* Curated clinical media and adaptive simulation system, v1.1.0 */
.pocus-curated-media{background:#fff;border:1px solid var(--pocus-line);border-radius:18px;padding:clamp(18px,3vw,28px);margin:0 0 22px;box-shadow:0 10px 28px rgba(4,47,76,.05)}
.pocus-media-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:18px;margin-top:18px}
.pocus-media-video,.pocus-media-image{margin:0;border:1px solid #dbe7ec;border-radius:15px;overflow:hidden;background:#07151d}
.pocus-responsive-embed{position:relative;aspect-ratio:16/9;background:#02080c}.pocus-responsive-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.pocus-media-meta,.pocus-media-image figcaption{padding:14px 15px;background:#fff;display:flex;flex-direction:column;gap:3px}
.pocus-media-meta strong,.pocus-media-image figcaption strong{color:var(--pocus-navy);font-size:13px}.pocus-media-meta span,.pocus-media-image figcaption span{color:var(--pocus-muted);font-size:11px}.pocus-media-meta a,.pocus-media-image figcaption a{color:var(--pocus-teal)!important;font-weight:800;font-size:11px;margin-top:4px}
.pocus-media-image img{width:100%;height:calc(100% - 82px);min-height:230px;object-fit:cover;display:block;background:#07151d}
.pocus-media-boundary{margin:14px 0 0;padding:11px 13px;border-radius:10px;background:#fff8e8;border:1px solid #efdcae;color:#64532d;font-size:11px}
.pocus-sim-disclaimer{margin:14px 0 0;color:#73848e;font-size:10px;border-top:1px solid #e2ebee;padding-top:11px}
.pocus-adaptive-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(250px,.55fr);gap:20px;align-items:start;margin-top:18px}
.pocus-adaptive-stage{min-width:0}.pocus-sim-modebar{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:10px}.pocus-sim-modebar button{border:1px solid #ccdde2;background:#f5fafb;color:#395767;padding:8px 11px;border-radius:999px;cursor:pointer;font-size:10px;font-weight:850}.pocus-sim-modebar button:hover,.pocus-sim-modebar button.is-active{background:var(--pocus-navy);border-color:var(--pocus-navy);color:#fff}
.pocus-adaptive-screen{position:relative;background:#01070b;border:9px solid #274653;border-radius:16px;overflow:hidden;aspect-ratio:760/500;box-shadow:inset 0 0 45px rgba(39,130,140,.18)}.pocus-adaptive-screen canvas{width:100%;height:100%;display:block}.pocus-scan-sweep{position:absolute;top:0;bottom:0;width:22%;left:-25%;background:linear-gradient(90deg,transparent,rgba(104,219,224,.08),transparent);transform:skewX(-10deg);animation:pocusScanSweep 4.2s linear infinite;pointer-events:none}.pocus-sim-label{position:absolute;left:12px;top:10px;padding:5px 8px;border-radius:6px;background:rgba(1,14,20,.72);color:#92dce0;font:700 9px ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em;text-transform:uppercase}
@keyframes pocusScanSweep{0%{left:-25%}100%{left:110%}}
.pocus-adaptive-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:11px}.pocus-adaptive-actions .pocus-btn{padding:9px 12px;font-size:10px}
.pocus-adaptive-controls{background:#f7fbfc;border:1px solid #dce9ed;border-radius:15px;padding:17px}.pocus-adaptive-controls>label{display:grid;grid-template-columns:1fr auto;gap:5px 10px;color:#3f5a68;font-size:11px;font-weight:800;margin-bottom:17px}.pocus-adaptive-controls output{color:var(--pocus-teal);font-weight:900}.pocus-adaptive-controls input[type=range]{grid-column:1/-1;width:100%;accent-color:var(--pocus-teal)}.pocus-adaptive-controls .pocus-quality-score{margin-top:4px}.pocus-sim-objective{margin-top:16px;padding:12px;background:#eaf5f6;border-radius:10px;border-left:4px solid var(--pocus-teal)}.pocus-sim-objective strong{display:block;color:var(--pocus-navy);font-size:11px}.pocus-sim-objective p{margin:4px 0 0;color:#536d79;font-size:10px}
.pocus-order-learning{margin:22px 0;padding:20px;border:1px solid #d6e6ea;border-radius:14px;background:#f4fafb}.pocus-order-learning h2{color:#063453}.pocus-woo-learning ul{margin:15px 0;padding:0;list-style:none}.pocus-woo-learning li{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:13px 0;border-bottom:1px solid #e1e8eb}.pocus-woo-learning li a{font-weight:700;color:#167c89}
@media(max-width:960px){.pocus-media-grid,.pocus-adaptive-layout{grid-template-columns:1fr}.pocus-media-image img{height:auto;max-height:440px}.pocus-adaptive-controls{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.pocus-adaptive-controls>label{margin:0}.pocus-adaptive-controls .pocus-quality-score,.pocus-sim-objective{grid-column:1/-1}}
@media(max-width:680px){.pocus-curated-media{padding:15px}.pocus-media-image img{min-height:180px}.pocus-adaptive-screen{border-width:6px}.pocus-adaptive-controls{grid-template-columns:1fr}.pocus-adaptive-controls .pocus-quality-score,.pocus-sim-objective{grid-column:auto}.pocus-sim-modebar{overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}.pocus-sim-modebar button{white-space:nowrap}.pocus-woo-learning li{align-items:flex-start;flex-direction:column}}
@media(prefers-reduced-motion:reduce){.pocus-scan-sweep{animation:none}.pocus-course-card,.pocus-btn{transition:none}}