.up-learning-card{overflow:hidden;border:1px solid var(--up-line);border-radius:14px;background:var(--up-paper);display:flex;flex-direction:column;min-width:0;transition:box-shadow .2s,transform .2s}.up-learning-card:hover{box-shadow:0 8px 24px #153c7014;transform:translateY(-2px)}.up-course-cover{position:relative;isolation:isolate;width:100%;aspect-ratio:16/9;padding:18px;text-align:left;border:0;overflow:hidden;color:#fff;background:linear-gradient(135deg,#156eaf,#3c97cf);cursor:pointer}.up-course-cover:before{content:"";position:absolute;inset:-30%;z-index:-1;transform:rotate(30deg);background:repeating-linear-gradient(90deg,transparent 0 45px,#ffffff0a 45px 90px)}.up-cover-1{background:linear-gradient(130deg,#2347a0,#4d91d0)}.up-cover-2{background:linear-gradient(130deg,#197e9b,#49a7bf)}.up-cover-3{background:linear-gradient(130deg,#355bad,#4b96cc)}.up-course-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.up-cover-brand{display:block;font-size:10px;letter-spacing:.06em;margin-bottom:13px;opacity:.9}.up-course-cover strong{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;max-width:82%;font-size:clamp(18px,1.7vw,25px);line-height:1.16;position:relative;z-index:1}.up-cover-symbol{position:absolute;right:14px;bottom:14px;transform:rotate(-12deg);opacity:.2}.up-cover-symbol svg{width:78px;height:78px}.up-cover-open{position:absolute;right:12px;bottom:12px;border-radius:50%;width:36px;height:36px;display:grid;place-items:center;background:#14365388;backdrop-filter:blur(4px)}.up-course-body{padding:16px;display:flex;flex-direction:column;gap:10px;flex:1}.up-course-body h2{font-size:17px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.up-course-body p{font-size:13px;opacity:.7;line-height:1.4}.up-course-body small{font-size:12px;opacity:.75}.up-course-viewers{display:flex;align-items:center;gap:6px}.up-course-progress{margin-top:auto;padding-top:14px}.up-course-progress label{display:flex;justify-content:space-between;gap:6px;font-size:11px;opacity:.85}.up-course-progress b{color:var(--portal-blue,#234b7b)}.up-course-progress progress{display:block;width:100%;height:6px;border:0;border-radius:6px;overflow:hidden;margin-top:8px;accent-color:var(--portal-blue,#234b7b)}.up-course-progress progress::-webkit-progress-bar{background:var(--portal-soft,#edf2f6)}.up-course-progress progress::-webkit-progress-value{background:var(--portal-blue,#234b7b);border-radius:6px}.up-course-body .up-learning-actions{display:flex;gap:8px;margin-top:8px}.up-course-body .up-btn-primary{flex:1;font-size:12px;padding:10px}.up-course-body .up-course-bookmark{padding:9px}.cp-cover-editor{display:grid;gap:14px;padding:18px;border:1px solid var(--cp-line);border-radius:12px}.cp-cover-editor img{width:min(100%,420px);aspect-ratio:16/9;object-fit:cover;border-radius:10px}.cp-cover-editor p{font-size:13px;color:var(--cp-muted)}@media(prefers-reduced-motion:reduce){.up-learning-card{transition:none}.up-learning-card:hover{transform:none}}

.up-statistics{--up-paper:var(--cp-paper,var(--portal-paper,#fff));--up-line:var(--cp-line,var(--portal-line,#dde5ef));--up-text:var(--cp-text,var(--portal-text,#182c47));color:var(--up-text);display:grid;gap:20px}.up-statistics h1{font-size:30px;margin:0}.up-statistics h2{font-size:18px;margin:0}.up-stats-heading,.up-stats-heading>div:last-child{display:flex;align-items:center;justify-content:space-between;gap:12px}.up-stats-heading p,.up-stat-definition{font-size:13px;line-height:1.7;opacity:.7;margin-top:8px}.up-statistics .up-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid var(--up-line);border-radius:9px;background:var(--up-paper);color:inherit;cursor:pointer}.up-statistics .up-btn:disabled{opacity:.45;cursor:default}.up-stat-filters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;padding:18px;background:var(--up-paper);border:1px solid var(--up-line);border-radius:14px;align-items:end}.up-stat-filters label{display:grid;gap:7px;font-size:12px}.up-stat-filters select,.up-stat-panel input{width:100%;min-width:0;padding:10px 12px;border:1px solid var(--up-line);border-radius:8px;background:var(--up-paper);color:inherit;font:inherit}.up-stat-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.up-stat-summary article{background:var(--up-paper);border:1px solid var(--up-line);border-radius:13px;padding:18px;display:grid;gap:9px}.up-stat-summary strong{font-size:29px}.up-stat-summary span{font-size:12px;opacity:.7}.up-stat-panel{padding:20px;background:var(--up-paper);border:1px solid var(--up-line);border-radius:14px;margin-top:20px}.up-stat-panel>header{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:12px}.up-stat-panel input{max-width:280px;font-size:13px}.up-stat-scroll{overflow:auto;margin-top:12px}.up-stat-panel table{border-collapse:collapse;width:100%;font-size:12px;text-align:left;min-width:580px}.up-stat-panel th{font-weight:500;opacity:.65;white-space:nowrap}.up-stat-panel td,.up-stat-panel th{padding:13px 10px;border-bottom:1px solid var(--up-line)}.up-stat-panel td:first-child{max-width:330px}.up-stat-panel td small{display:block;margin-top:5px;opacity:.65}.up-stat-panel footer{display:flex;justify-content:flex-end;align-items:center;gap:14px;margin-top:15px;font-size:12px}.up-stat-pending{opacity:.55;pointer-events:none}@media(max-width:900px){.up-stat-filters{grid-template-columns:1fr 1fr}.up-stat-summary{grid-template-columns:1fr 1fr}.up-stats-heading{align-items:flex-start;flex-wrap:wrap}}@media(max-width:540px){.up-stat-filters{grid-template-columns:1fr}.up-stat-panel{padding:13px}.up-stat-panel>header{flex-direction:column;align-items:stretch}.up-stat-summary article{padding:13px}}

.portal-app .up-statistics{--up-paper:var(--portal-paper);--up-line:var(--portal-line);--up-text:var(--portal-text)}

.up-pdf-reader{--pdf-paper:var(--portal-paper,var(--cp-paper,#fff));--pdf-soft:var(--portal-soft,var(--cp-raised,#eef1ec));--pdf-text:var(--portal-text,var(--cp-text,#234b3d));--pdf-line:var(--portal-line,var(--cp-line,#d3ddcf));border:1px solid var(--pdf-line);border-radius:12px;overflow:hidden;background:var(--pdf-soft);color:var(--pdf-text);min-width:0;width:100%}
.up-pdf-reader>header{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:12px 14px;background:var(--pdf-paper);border-bottom:1px solid var(--pdf-line);font-size:13px}.up-pdf-reader header>div{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.up-pdf-reader button,.up-pdf-reader select{font:inherit;background:var(--pdf-paper);color:var(--pdf-text);border:1px solid var(--pdf-line);border-radius:6px;padding:6px 9px}.up-pdf-reader button:disabled{opacity:.4}.up-pdf-page-scroll{padding:14px;max-height:68dvh;min-height:100px;overflow:auto;overscroll-behavior:contain}.up-pdf-page-scroll canvas{display:block;background:white;box-shadow:0 2px 10px #0002;margin-inline:auto}.up-pdf-status,.up-pdf-error{padding:10px 14px;font-size:13px!important;background:var(--pdf-paper)}.up-pdf-error{color:var(--portal-danger,var(--cp-danger,#b73f35))}.up-pdf-text{background:var(--pdf-paper);padding:13px;font-size:13px}.up-pdf-text summary{cursor:pointer;font-weight:600}.up-pdf-text p{margin-top:13px;white-space:pre-wrap;line-height:1.8}.up-pdf-deferred{padding:14px;border:1px solid var(--portal-line,var(--cp-line,#d3ddcf));border-radius:10px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
@media(max-width:640px){.up-pdf-reader>header{font-size:12px;padding:10px}.up-pdf-reader header>div{gap:6px}.up-pdf-page-scroll{max-height:55dvh}}

.up-text-reader{display:grid;gap:18px}.up-text-reader>header,.up-text-reader>header>div{display:flex;align-items:center;justify-content:space-between;gap:12px}.up-text-reader>header{font-size:13px;border-bottom:1px solid var(--up-line);padding-bottom:12px}.up-text-reader>p{white-space:pre-wrap;line-height:1.85}