.campus-shell{background:#f3f6fc;min-height:100vh;color:#17223b}.campus-topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 4%;background:#fff;border-bottom:1px solid #dfe5f0}.campus-toplinks{display:flex;gap:24px;font-size:13px;color:#2862bc}.campus-layout{display:grid;grid-template-columns:260px minmax(0,1fr);width:min(1440px,100%);margin:auto;min-height:75vh}.campus-sidebar{padding:38px 26px;border-right:1px solid #dfe5f0;background:#f8faff}.campus-sidebar .eyebrow{font-size:9px}.campus-sidebar h2{font-size:25px;letter-spacing:-.7px;line-height:1.25}.campus-sidebar>p:not(.eyebrow){color:#6b7689;font-size:12px;line-height:1.8}.campus-nav{display:flex;position:static;flex-direction:column;gap:0;font-size:13px;margin:25px 0;padding:0;background:none;box-shadow:none}.campus-nav a{padding:14px 0;border-bottom:1px solid #dfe5f0;color:#2862bc}.account-label{font-size:11px;overflow-wrap:anywhere;color:#657084;background:#eaf0fc;padding:12px;border-radius:8px}.campus-main{padding:38px 35px;min-width:0}.campus-page-heading{display:flex;justify-content:space-between;gap:24px;align-items:start;margin-bottom:24px}.campus-page-heading h1{font-size:34px;line-height:1.15;letter-spacing:-1px;margin:0 0 12px}.campus-page-heading .eyebrow{margin-bottom:14px}.campus-page-heading>p,.campus-page-heading p:not(.eyebrow){font-size:13px;color:#657084}.campus-page-heading .button{white-space:nowrap;font-size:12px}.campus-status{font-size:13px;margin:15px 0;color:#435b84;white-space:pre-line;min-height:16px}.campus-status:empty{margin:0;min-height:0}.campus-panel{padding:28px;background:#fff;border:1px solid #dfe5f0;border-radius:18px;margin-bottom:26px;min-width:0}.campus-panel h2{font-size:25px;letter-spacing:-.7px;margin:0 0 22px}.campus-panel .eyebrow{font-size:9px;margin-bottom:12px}.campus-empty{padding:28px;background:#fff;border:1px dashed #c5d1e6;border-radius:14px;font-size:13px;color:#657084;line-height:1.8}.campus-empty h2{font-size:25px;color:#17223b}.campus-empty .button{margin-top:10px}.preview-form{display:flex;flex-wrap:wrap;gap:15px;align-items:end;padding:22px;background:#fff7df;border-color:#ebd495}.preview-form>div{width:100%}.preview-form p{font-size:12px;margin:0}.preview-form .eyebrow{color:#87631b;margin-bottom:9px}.preview-form label{font-size:11px;flex:1;min-width:180px}.campus-shell input:not([type=checkbox]),.campus-shell select,.campus-shell textarea{display:block;width:100%;border:1px solid #cad5e8;border-radius:8px;padding:11px 12px;background:#fff;font:inherit;font-size:13px;color:#17223b;margin-top:7px}.campus-shell textarea{resize:vertical;line-height:1.6}.campus-shell input[type=file]{font-size:11px}.active-courses{display:flex;gap:9px;flex-wrap:wrap;margin:22px 0}.active-courses button{border:1px solid #d6dfed;border-radius:24px;padding:10px 15px;font-size:11px;color:#596b87;background:#fff}.active-courses .selected{background:#2862bc;color:white;border-color:#2862bc}.campus-welcome{padding:30px;background:linear-gradient(120deg,#fff7dc,#fff);border:1px solid #ead69f;border-radius:18px;margin-bottom:35px}.campus-welcome .eyebrow{color:#856119;font-size:9px}.campus-welcome h2{font-size:29px;margin-bottom:17px}.campus-welcome>p:not(.eyebrow){font-size:14px;line-height:1.8;color:#5d687b}.multiline{white-space:pre-wrap;overflow-wrap:anywhere}.start-grid{display:grid;grid-template-columns:.6fr 1.4fr;gap:24px;border-top:1px solid #e9ddb9;margin-top:23px;padding-top:20px}.start-grid small{font-size:9px;color:#9c7c2f;letter-spacing:1px;display:block;margin-bottom:8px}.start-grid strong{font-size:13px;font-weight:500;color:#43516b;line-height:1.8;display:block}.materials-heading{display:flex;gap:20px;align-items:center;justify-content:space-between;margin-bottom:20px}.materials-heading h2{font-size:28px;margin:0}.materials-heading .eyebrow{font-size:9px;margin-bottom:10px}.materials-heading>span{font-size:11px;color:#657084;white-space:nowrap}.campus-filters{display:grid;grid-template-columns:1fr 1.5fr;gap:16px;margin:20px 0}.campus-filters label{font-size:11px;color:#657084}.campus-resources{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-bottom:22px}.campus-resources>.campus-empty{grid-column:1/-1}.campus-resource{background:white;border:1px solid #dfe5f0;border-radius:15px;padding:24px;display:flex;flex-direction:column;align-items:start;gap:14px}.resource-meta{color:#2862bc;font-size:10px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.resource-meta span:last-child{color:#7b8799}.campus-resource .resource-meta{width:100%}.campus-resource h3{font-size:21px;margin:0;line-height:1.3;letter-spacing:-.4px;overflow-wrap:anywhere}.campus-resource p{font-size:12px;line-height:1.8;color:#657084;margin:0;flex:1}.campus-resource .button{font-size:11px;padding:11px 16px;overflow-wrap:anywhere;max-width:100%;text-align:left}.resource-date{font-size:9px;color:#8b97aa}.campus-help{font-size:11px;color:#7b8799;line-height:1.75;overflow-wrap:anywhere}.campus-footer{padding:25px 4%;font-size:11px;color:#748096;border-top:1px solid #dfe5f0;overflow-wrap:anywhere}.campus-footer a{color:#2862bc}.campus-admin-main{width:min(1250px,calc(100% - 60px));margin:38px auto}.admin-header-links{display:flex;align-items:center;gap:15px;flex-wrap:wrap}.campus-info{padding:22px 26px;background:#e8effb;border:1px solid #cbdaf0;border-radius:15px;margin-bottom:25px;font-size:13px}.campus-info p{font-size:12px;line-height:1.8;color:#536783;margin:8px 0 0}.teacher-columns{display:grid;grid-template-columns:.85fr 1.15fr;gap:25px;align-items:start}.teacher-form{display:grid;gap:17px}.teacher-form label{font-size:12px;line-height:1.5}.teacher-form small{font-size:10px;color:#8b97aa;display:block;margin-top:5px}.teacher-form .campus-help{margin:0}.form-two{display:grid;grid-template-columns:1fr 1fr;gap:15px}.teacher-check{display:flex;align-items:center;gap:10px}.teacher-form .button{justify-self:start;font-size:12px}.teacher-form .review-actions{margin-top:5px}.manage-resources{display:grid;gap:15px}.manage-resource{display:flex;align-items:start;justify-content:space-between;gap:25px;border:1px solid #e1e7f1;border-radius:12px;padding:20px}.manage-resource h3{font-size:18px;margin:10px 0;letter-spacing:-.3px}.manage-resource p{font-size:11px;color:#79869a;line-height:1.8}.resource-actions{display:flex;gap:8px;flex-shrink:0;flex-wrap:wrap}.resource-actions .button{font-size:10px;padding:10px 14px}.campus-shell .button:disabled{opacity:.55;cursor:wait}.campus-shell [hidden]{display:none!important}.resource-management .campus-filters{max-width:700px}
@media(max-width:1000px){.campus-layout{grid-template-columns:210px minmax(0,1fr)}.campus-sidebar{padding:30px 20px}.campus-sidebar h2{font-size:22px}.campus-main{padding:30px 25px}.campus-page-heading h1{font-size:28px}.teacher-columns{grid-template-columns:1fr 1fr}.campus-panel{padding:23px}.campus-resources{grid-template-columns:1fr}.manage-resource{flex-direction:column;gap:12px}}
@media(max-width:740px){.campus-topbar{padding:13px 20px}.campus-topbar .brand{font-size:19px}.campus-toplinks{gap:14px;font-size:10px}.campus-toplinks a:first-child{display:none}.campus-layout{grid-template-columns:1fr}.campus-sidebar{border-right:0;border-bottom:1px solid #dfe5f0;padding:23px 20px}.campus-sidebar h2{font-size:23px}.campus-sidebar h2 br{display:none}.campus-sidebar>p:not(.eyebrow){margin-bottom:12px}.campus-nav{display:flex;flex-direction:row;gap:8px;flex-wrap:wrap;margin:15px 0}.campus-nav a{padding:9px 12px;border:1px solid #d6e0f0;border-radius:22px;background:#fff;font-size:10px}.account-label{font-size:10px;padding:10px}.campus-sidebar .campus-help{font-size:10px}.campus-main{padding:25px 20px}.campus-page-heading{gap:15px;flex-wrap:wrap}.campus-page-heading h1{font-size:29px}.campus-page-heading .button{font-size:10px;padding:10px 16px}.campus-welcome{padding:23px}.campus-welcome h2{font-size:26px}.campus-welcome>p:not(.eyebrow){font-size:12px}.start-grid{grid-template-columns:1fr;gap:17px}.materials-heading h2{font-size:25px}.materials-heading>span{font-size:10px}.campus-filters{grid-template-columns:1fr;gap:13px}.campus-resource{padding:22px}.campus-resource h3{font-size:21px}.active-courses button{font-size:10px}.preview-form{padding:20px}.preview-form label{min-width:100%;flex:1}.campus-admin-main{width:calc(100% - 40px);margin:25px auto}.teacher-columns{grid-template-columns:1fr;gap:0}.campus-panel{padding:22px}.campus-panel h2{font-size:24px}.campus-info{padding:20px}.form-two{grid-template-columns:1fr}.admin-header-links{gap:12px}.admin-header-links .text-link{font-size:11px}.manage-resource{padding:17px}.resource-actions .button{font-size:11px}.campus-footer{font-size:10px;padding:22px 20px}.teacher-form .button{font-size:11px}}

/* Numbered topics keep each lesson and its companion resources together. */
.topic-group{min-width:0;border:1px solid #dce5f4;border-radius:18px;background:#f6f8fd;padding:24px;margin-bottom:24px;grid-column:1/-1}
.topic-heading{font-size:1.45rem;line-height:1.35;margin:0;color:#182744}
.topic-caption{color:#637491;font-size:.9rem;margin:8px 0 20px}
.topic-items{display:grid;gap:14px}.topic-items .manage-resource,.topic-items .campus-resource{background:white;margin:0}
.topic-items h4{font-size:1.12rem;line-height:1.45;margin:12px 0;color:#182744}
@media(max-width:640px){.topic-group{padding:16px}.topic-heading{font-size:1.2rem}}