[hidden]{display:none!important}select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}a:focus-visible,button:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #27ccf7;outline-offset:3px}.admin-page{font-size:16px;background:#f5f7fb}.admin-sidebar{position:fixed;inset:0 auto 0 0;width:250px;padding:35px 22px;background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:30px}.sidebar-caption{font-size:12px;font-weight:700;color:var(--muted);letter-spacing:.08em}.admin-sidebar nav{display:grid;gap:8px}.admin-nav-item{border:0;background:transparent;text-align:left;padding:14px 12px;border-radius:12px;color:#526480;display:flex;align-items:center;gap:12px;font:inherit;font-size:14px;font-weight:600}.admin-nav-item.active{color:#0759d7;background:#e9f3ff}.nav-icon{font-size:19px;width:24px;text-align:center}.back-portal{margin-top:auto;color:#526480;font-size:14px;text-decoration:none;padding:12px}.admin-main{margin-left:250px}.admin-top{min-height:76px;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 40px;border-bottom:1px solid var(--line);background:#fff;font-size:14px}.admin-top a{color:var(--blue-700);text-decoration:none}.admin-main main{max-width:1400px;margin:auto;padding:42px 40px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-bottom:30px}.section-heading h1,.section-heading h2{font-size:clamp(26px,3vw,36px);letter-spacing:-.035em;margin:0 0 10px;line-height:1.2}.section-heading p{margin:0;color:var(--muted);line-height:1.6}.section-heading .eyebrow{font-size:12px;letter-spacing:.12em}.primary-button{font-size:14px;white-space:normal}.notice{padding:20px;border:1px solid #cbddf8;border-radius:14px;background:#edf5ff;color:#234873;line-height:1.6}.notice a{color:#0759d7}.notice.error{border-color:#f4ccd0;background:#fff4f4;color:#a32737}.content-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:28px}.stat{border:1px solid var(--line);border-radius:16px;padding:22px;background:#fff;display:flex;justify-content:space-between;align-items:center}.stat span{color:var(--muted);font-size:14px}.stat strong{font-size:28px}.content-toolbar{display:flex;align-items:flex-end;gap:16px;margin-bottom:24px}.content-toolbar label{font-size:14px;font-weight:600}.search-field{flex:1}label{display:grid;gap:8px}input:not([type=checkbox]),textarea,select{width:100%;border:1px solid #cfd9e8;border-radius:9px;background:white;color:var(--ink);padding:12px;font-size:16px;min-width:0}textarea{resize:vertical}input[type=checkbox]{width:18px;height:18px;accent-color:#0759d7}.content-row{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;margin-bottom:12px}.content-symbol{flex-shrink:0;width:46px;height:46px;display:grid;place-items:center;background:#eaf3ff;color:#0759d7;border-radius:12px;font-size:23px}.content-details{flex:1;min-width:0}.content-details h3{font-size:16px;margin:0 0 7px;overflow-wrap:anywhere}.content-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;color:#63728b;font-size:13px}.badge{display:inline-flex;align-items:center;padding:5px 9px;border-radius:6px;font-size:12px;font-weight:650}.badge.published{background:#e8f7ef;color:#217650}.badge.draft{background:#fff4de;color:#95641b}.row-actions{display:flex;gap:8px}.quiet-button,.secondary-button,.danger-button{border:1px solid #d8e2ef;border-radius:9px;background:#fff;color:#294363;padding:10px 14px;font:inherit;font-size:14px;font-weight:600}.quiet-button{border-color:transparent;background:transparent}.danger-button{background:#b62e43;color:#fff;border-color:#b62e43}.empty-content{text-align:center;padding:65px 24px;border:1px dashed #c9d9ef;border-radius:18px;background:#fff}.empty-content .empty-icon{font-size:36px;color:#0759d7}.empty-content h3{margin:18px 0 10px;font-size:21px}.empty-content p{color:#63728b;line-height:1.6;max-width:460px;margin:0 auto 24px}.admin-page dialog{border:1px solid var(--line);border-radius:20px;padding:28px;width:min(740px,calc(100% - 32px));max-height:90dvh;overflow:auto;color:var(--ink);box-shadow:var(--shadow)}dialog::backdrop{background:rgba(6,27,79,.5);backdrop-filter:blur(3px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:24px}.dialog-heading h2{margin:0;font-size:25px}.dialog-heading .eyebrow{font-size:12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-grid label{font-size:14px;font-weight:600}.full-width{grid-column:1/-1}.form-grid small,.upload-box p{font-size:13px;line-height:1.5;color:var(--muted);font-weight:400}.checkbox-label{display:flex;align-items:center;gap:10px}.upload-box{border:1px dashed #aec9ef;border-radius:12px;padding:18px;background:#f6faff}.upload-box input{background:#fff;font-size:14px}.upload-box progress{width:100%;margin-top:12px}.file-attached{display:flex;align-items:center;justify-content:space-between;gap:10px;overflow-wrap:anywhere;font-size:14px}.dialog-footer{display:flex;justify-content:flex-end;gap:12px;margin-top:26px;padding-top:22px;border-top:1px solid var(--line)}.campus-toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);max-width:90vw;background:#08286e;color:#fff;padding:16px 24px;border-radius:12px;box-shadow:var(--shadow);z-index:200}.campus-section{width:min(1280px,calc(100% - 48px));margin:52px auto 70px;scroll-margin-top:90px}.campus-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}.campus-tab{border:1px solid var(--line);border-radius:9px;background:#fff;color:#536681;font:inherit;font-size:14px;padding:12px 16px}.campus-tab.active{background:#0759d7;color:#fff;border-color:#0759d7}.student-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.resource-card{display:flex;flex-direction:column;padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff;min-width:0}.resource-card h3{font-size:20px;margin:16px 0 12px;line-height:1.4;overflow-wrap:anywhere}.resource-card p{line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere;color:#536681}.resource-card .resource-actions{margin-top:auto;padding-top:15px;display:flex;gap:12px;flex-wrap:wrap}.resource-card a{color:#0759d7;font-size:14px;font-weight:700}.resource-card video{width:100%;max-height:280px;background:#08286e;margin-top:15px;border-radius:8px}.resource-card.announcement{grid-column:1/-1;border-left:4px solid #0759d7}.campus-links{display:flex;gap:18px;flex-wrap:wrap}.campus-links a{font-size:14px;font-weight:600;color:#0759d7;text-decoration:none}.gate-admin{display:block;margin-top:18px;text-align:center;font-size:14px;color:#526480}.resource-time{font-size:14px;line-height:1.6}.hero{padding-bottom:10px}.student-error{grid-column:1/-1}.resource-card .pinned{color:#916018;font-size:12px;font-weight:700}.resource-card .course-label{color:#0759d7;font-size:13px;font-weight:650}.campus-section .section-heading{margin-bottom:24px}.campus-filter{max-width:300px;margin-bottom:20px;font-size:14px}.notice.login{max-width:600px;padding:32px}.notice.login .primary-button{display:inline-flex;margin-top:16px;text-decoration:none;color:#fff}.upload-box a{color:#0759d7}#deleteDialog{max-width:460px}.resource-instructions{border:0;background:transparent;padding:0;color:#0759d7;font:inherit;font-size:14px;cursor:pointer;text-align:left}.admin-page a{overflow-wrap:anywhere}
@media(max-width:1050px){.admin-sidebar{width:220px}.admin-main{margin-left:220px}.admin-main main{padding:30px 24px}.admin-top{padding:20px 24px}.student-grid{grid-template-columns:repeat(2,1fr)}.content-row{align-items:flex-start;flex-wrap:wrap}.row-actions{margin-left:62px}.content-details{flex-basis:60%}}@media(max-width:700px){.admin-sidebar{position:static;width:auto;padding:20px;gap:18px;border-right:0;border-bottom:1px solid var(--line)}.admin-sidebar nav{display:flex;overflow-x:auto;gap:6px;padding-bottom:4px}.admin-nav-item{white-space:nowrap;padding:10px}.admin-sidebar .sidebar-caption,.back-portal{display:none}.admin-main{margin:0}.admin-main main{padding:25px 18px}.admin-top{padding:14px 20px;min-height:56px}.section-heading{align-items:flex-start;flex-direction:column;gap:18px}.content-stats{gap:8px}.stat{padding:15px 10px;flex-direction:column;align-items:flex-start;gap:8px}.stat span{font-size:12px}.stat strong{font-size:25px}.content-toolbar{flex-direction:column;align-items:stretch}.content-row{padding:16px}.row-actions{margin-left:0;width:100%}.form-grid{grid-template-columns:1fr}.full-width{grid-column:auto}.admin-page dialog{padding:20px}.dialog-footer{flex-wrap:wrap}.dialog-footer button{flex:1}.student-grid{grid-template-columns:1fr}.campus-section{width:calc(100% - 36px)}.campus-links{gap:12px}.content-symbol{width:38px;height:38px}.campus-nav{gap:6px}.campus-tab{padding:10px;font-size:14px}}
@media(max-width:700px){.topbar-inner{height:auto;min-height:72px;padding:15px 0;flex-wrap:wrap;gap:16px}.header-actions{width:100%;justify-content:space-between}.campus-links{flex:1;justify-content:space-between}.header-actions .icon-button{margin-left:12px}.access-gate{overflow-y:auto}.gate-card{margin:auto}}