/* Instructor dashboard overview */
body.admin-logged-in:has(#admin.tab-section.active){background:#f5f8fd}
body.admin-logged-in:has(#admin.tab-section.active)>.top-bar,
body.admin-logged-in:has(#admin.tab-section.active)>.navbar,
body.admin-logged-in:has(#admin.tab-section.active)>.admission-flash,
body.admin-logged-in:has(#admin.tab-section.active)>.footer{display:none!important}
body.admin-logged-in #admin>.container.section-padding,
body.admin-logged-in #admin .container.section-padding:has(#dashboardBox:not(.hidden)){width:100%;max-width:none;margin:0!important;padding:0!important}
#dashboardBox.dashboard{width:100%;max-width:none;margin:0;padding:0;background:transparent;border:0;border-radius:0;box-shadow:none}
#dashboardBox>.dashboard-header,#dashboardBox>.admin-motivation-card,#adminModeChooser{display:none}
#dashboardBox.admin-module-open{width:min(1540px,96%);margin:1.25rem auto;padding:1.4rem;background:#fff;border:1px solid #d8e4f2;border-radius:24px;box-shadow:0 18px 50px rgba(20,54,98,.08)}
#dashboardBox.admin-module-open>.dashboard-header{display:flex}
#dashboardBox.admin-module-open>.admin-motivation-card{display:block}
#dashboardBox.admin-module-open #instructorDashboardOverview{display:none}
.instructor-dashboard-overview{display:grid;grid-template-columns:235px minmax(0,1fr);min-height:100vh;background:#f7f9fd}
.instructor-overview-sidebar{position:sticky;top:0;display:flex;flex-direction:column;height:100vh;padding:1rem .8rem;background:#fff;border-right:1px solid #dce7f4;overflow-y:auto;scrollbar-width:thin}
.instructor-sidebar-brand{display:grid;justify-items:center;padding:.25rem .4rem 1rem;text-align:center;border-bottom:1px solid #e0e8f2}.instructor-sidebar-brand img{box-sizing:border-box;width:82px;height:82px;padding:5px;object-fit:contain;background:#fff;border:1px solid #bfd5f1;border-radius:16px;box-shadow:0 5px 14px rgba(16,74,150,.1),inset 0 0 0 3px #f2f7fd}.instructor-sidebar-brand strong{margin-top:.45rem;color:#0c3c94;font-size:.82rem;text-transform:uppercase}.instructor-sidebar-brand span{color:#617495;font-size:.6rem}
.instructor-overview-nav{display:grid;gap:.18rem;margin:.65rem 0}.instructor-overview-nav button{display:flex;align-items:center;gap:.7rem;width:100%;min-height:38px;padding:.48rem .65rem;color:#304970;background:transparent;border:0;border-radius:10px;font-size:.72rem;font-weight:500;text-align:left;cursor:pointer}.instructor-overview-nav button i{display:grid;place-items:center;width:22px;color:#245ba9;font-size:.9rem}.instructor-overview-nav button:hover,.instructor-overview-nav button.active{color:#fff;background:linear-gradient(100deg,#1248bd,#2388ee);box-shadow:0 7px 16px rgba(23,93,202,.2)}.instructor-overview-nav button:hover i,.instructor-overview-nav button.active i{color:#fff}
.instructor-sidebar-help{display:flex;align-items:center;gap:.7rem;margin-top:auto;padding:.75rem;color:#2e4d77;background:#f4f8fd;border:1px solid #dbe7f3;border-radius:14px}.instructor-sidebar-help>i{display:grid;place-items:center;width:38px;height:38px;color:#1261d5;background:#e4efff;border-radius:12px;font-size:1.15rem}.instructor-sidebar-help strong,.instructor-sidebar-help span,.instructor-sidebar-help a{display:block}.instructor-sidebar-help strong{font-size:.7rem}.instructor-sidebar-help span{font-size:.56rem}.instructor-sidebar-help a{margin-top:.15rem;color:#0758c8;font-size:.62rem;font-weight:700;text-decoration:none}
.instructor-sidebar-actions{display:grid;grid-template-columns:1fr auto;gap:.4rem;margin-top:.55rem}.instructor-sidebar-actions a,.instructor-sidebar-actions button{padding:.6rem;color:#1455a6;background:#edf5ff;border:1px solid #d2e2f5;border-radius:9px;font-size:.62rem;text-align:center;text-decoration:none}.instructor-sidebar-actions button{color:#fff;background:#1058b4;border-color:#1058b4}
.instructor-overview-main{min-width:0;padding:0 1.7rem 1.2rem}.instructor-overview-header{display:grid;grid-template-columns:minmax(220px,.8fr) minmax(320px,1.2fr) auto;align-items:center;gap:1.25rem;min-height:88px}.instructor-overview-header small{color:#657795;font-size:.72rem}.instructor-overview-header h2{margin:0;color:#14264b;font-family:var(--font-display);font-size:1.35rem;line-height:1.2}.instructor-overview-search{display:flex;align-items:center;gap:.65rem;height:46px;margin:0;padding:0 .9rem;color:#7187a6;background:#fff;border:1px solid #d8e4f2;border-radius:14px;font-weight:400}.instructor-overview-search input{height:100%;margin:0;padding:0;background:transparent;border:0;box-shadow:none;font-size:.72rem}.instructor-profile-chip{display:flex;align-items:center;gap:.65rem}.instructor-profile-chip>span{display:grid;place-items:center;width:43px;height:43px;color:#1954b9;background:#e5efff;border-radius:50%;font-weight:700}.instructor-profile-chip strong,.instructor-profile-chip small{display:block;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.instructor-profile-chip strong{color:#14264b;font-size:.72rem}.instructor-profile-chip small{color:#70809a;font-size:.58rem}
.instructor-overview-hero{position:relative;isolation:isolate;display:flex;align-items:center;min-height:215px;padding:1.6rem 1.8rem;overflow:hidden;color:#fff;background:linear-gradient(110deg,#083aad,#0c5bd2 58%,#073ba2);border-radius:20px;box-shadow:0 13px 28px rgba(10,69,174,.18)}.instructor-overview-hero:before{content:"";position:absolute;z-index:-1;inset:0;background:url('assets/instructor-dashboard-hero.png') 69% center/auto 155% no-repeat;opacity:.9}.instructor-overview-hero:after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,#0d4bc4 0%,rgba(13,75,196,.97) 36%,rgba(13,75,196,.45) 57%,rgba(7,45,139,.7) 100%)}.instructor-hero-copy{width:45%}.instructor-hero-copy>span{font-size:.68rem;font-weight:600;letter-spacing:.03em}.instructor-hero-copy h1{margin:.35rem 0 .45rem;color:#fff;font-family:var(--font-body);font-size:clamp(1.45rem,2vw,2rem);line-height:1.2}.instructor-hero-copy p{max-width:440px;margin:0;color:#e7f0ff;font-size:.78rem}.instructor-hero-copy>div{display:flex;gap:.55rem;margin-top:1rem}.instructor-hero-copy button{display:inline-flex;align-items:center;gap:.45rem;padding:.65rem 1rem;color:#0a4cb5;background:#fff;border:1px solid #fff;border-radius:10px;font-size:.68rem}.instructor-hero-copy button.outline{color:#fff;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.5)}
.instructor-visitor-card{position:absolute;z-index:2;right:1.4rem;top:50%;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:.75rem;width:235px;padding:1rem;color:#1d355e;background:#fff;border-radius:16px;transform:translateY(-50%);box-shadow:0 12px 30px rgba(4,34,94,.18)}.instructor-visitor-card>i{display:grid;place-items:center;width:42px;height:42px;color:#1559bd;background:#e8f1ff;border-radius:50%;font-size:1.15rem}.instructor-visitor-card span,.instructor-visitor-card strong,.instructor-visitor-card small{display:block}.instructor-visitor-card span{font-size:.68rem}.instructor-visitor-card strong{font-size:1.45rem}.instructor-visitor-card small{color:#71819a;font-size:.56rem}.instructor-visitor-card button{grid-column:1/-1;padding:.55rem 0 0;color:#366299;background:none;border:0;border-top:1px solid #e6edf5;font-size:.6rem}
.instructor-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.85rem;margin-top:.9rem}.instructor-stat-grid article{display:flex;align-items:center;gap:.9rem;min-height:104px;padding:1rem;background:#fff;border:1px solid #dbe6f2;border-radius:16px;box-shadow:0 7px 18px rgba(26,58,100,.05)}.instructor-stat-grid i{display:grid;place-items:center;width:56px;height:56px;flex:0 0 auto;color:#1262d9;background:#e4efff;border-radius:50%;font-size:1.45rem}.instructor-stat-grid article:nth-child(2) i{color:#22a85a;background:#e4f7eb}.instructor-stat-grid article:nth-child(3) i{color:#f06a16;background:#fff0e5}.instructor-stat-grid article:nth-child(4) i{color:#8150df;background:#f0eaff}.instructor-stat-grid span,.instructor-stat-grid strong,.instructor-stat-grid small{display:block}.instructor-stat-grid span{color:#637594;font-size:.66rem}.instructor-stat-grid strong{color:#132851;font-size:1.35rem}.instructor-stat-grid small{color:#70829e;font-size:.55rem}
.instructor-overview-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:.85rem;margin-top:.9rem}.instructor-overview-card{min-width:0;min-height:185px;padding:1rem;background:#fff;border:1px solid #dbe6f2;border-radius:16px;box-shadow:0 7px 18px rgba(26,58,100,.05)}.instructor-batch-overview{grid-column:span 2}.instructor-announcement-overview{grid-column:auto}.instructor-card-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:.8rem}.instructor-card-head h3{margin:0;color:#15294f;font-family:var(--font-body)!important;font-size:.86rem!important;font-weight:600!important}.instructor-card-head button{padding:0;color:#1262d3;background:none;border:0;font-size:.58rem}.instructor-table-head,.instructor-batch-row{display:grid;grid-template-columns:1.6fr 1.25fr .65fr .65fr;align-items:center;gap:.6rem;padding:.55rem .65rem}.instructor-table-head{color:#263d67;background:#f6f9fd;border-bottom:1px solid #e2eaf3;font-size:.58rem;font-weight:600}.instructor-batch-row{border-bottom:1px solid #e9eff6;font-size:.62rem}.instructor-batch-row:last-child{border-bottom:0}.instructor-batch-row strong{color:#19345e}.instructor-batch-row span{color:#637695}.instructor-batch-row em{justify-self:start;padding:.2rem .48rem;color:#169354;background:#e2f6ea;border-radius:999px;font-size:.52rem;font-style:normal;font-weight:700}
.instructor-overview-list{display:grid;gap:.55rem}.instructor-overview-list>div{display:flex;align-items:center;gap:.65rem;min-width:0}.instructor-overview-list i{display:grid;place-items:center;width:38px;height:38px;flex:0 0 auto;color:#1262d3;background:#e9f2ff;border-radius:11px}.instructor-overview-list span{min-width:0}.instructor-overview-list strong,.instructor-overview-list small{display:block}.instructor-overview-list strong{color:#182e55;font-size:.64rem}.instructor-overview-list small{margin-top:.1rem;color:#657796;font-size:.55rem;line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.instructor-quick-actions>div:last-child{display:grid;grid-template-columns:repeat(5,1fr);gap:.45rem}.instructor-quick-actions>div:last-child button{display:grid;place-items:center;align-content:center;gap:.35rem;min-height:88px;padding:.45rem;color:#1262d3;background:#edf5ff;border:1px solid #d7e6f8;border-radius:12px}.instructor-quick-actions>div:last-child button:nth-child(2){color:#23a65a;background:#ebf8f0}.instructor-quick-actions>div:last-child button:nth-child(3){color:#f06b17;background:#fff1e7}.instructor-quick-actions>div:last-child button:nth-child(4){color:#8150df;background:#f2edff}.instructor-quick-actions>div:last-child button:nth-child(5){color:#d82f82;background:#fff0f7}.instructor-quick-actions i{font-size:1.15rem}.instructor-quick-actions span{font-size:.53rem}.instructor-activity-list{display:grid;gap:.55rem}.instructor-activity-list>div{position:relative;padding-left:1.1rem;color:#365071;font-size:.6rem}.instructor-activity-list>div:before{content:"";position:absolute;left:0;top:.28rem;width:7px;height:7px;background:#1970e8;border:3px solid #dbeaff;border-radius:50%;box-sizing:content-box}.instructor-activity-list small{display:block;color:#7989a1;font-size:.52rem}
.instructor-search-hidden{display:none!important}
.security-alert-badge{display:grid;place-items:center;min-width:20px;height:20px;margin-left:auto;padding:0 5px;color:#fff;background:#d52e3e;border-radius:999px;font-size:.52rem}.security-alert-badge.hidden{display:none}.security-log-item aside button{margin-top:.55rem;padding:.48rem .65rem;color:#fff;background:#16834c;border:0;border-radius:8px;font-size:.58rem;font-weight:700;cursor:pointer}
.security-log-toolbar-actions{display:flex;align-items:center;gap:.65rem}.security-log-toolbar-actions select{margin:0}.security-clear-logs{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:46px;padding:.65rem .85rem;color:#bd2635;background:#fff3f4;border:1px solid #efb7bd;border-radius:10px;font-size:.65rem;font-weight:700;white-space:nowrap;cursor:pointer}.security-clear-logs:hover{color:#fff;background:#c93240;border-color:#c93240}.security-clear-logs:disabled{opacity:.6;cursor:wait}@media(max-width:700px){.security-log-toolbar-actions{align-items:stretch;flex-direction:column}.security-clear-logs{width:100%}}
.security-log-toolbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem;padding:1rem;background:#fff;border:1px solid #dbe6f2;border-radius:16px}.security-log-toolbar h4,.security-log-toolbar p{margin:0}.security-log-toolbar p{margin-top:.2rem;color:#70809a;font-size:.7rem}.security-log-toolbar select{width:210px;margin:0}.security-log-list{display:grid;gap:.7rem}.security-log-item{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.9rem;padding:1rem;background:#fff;border:1px solid #dbe6f2;border-radius:15px;box-shadow:0 6px 16px rgba(26,58,100,.04)}.security-log-item.suspicious{border-color:#f3b9bf;background:#fffafb}.security-log-icon{display:grid;place-items:center;width:42px;height:42px;color:#1765ce;background:#e8f2ff;border-radius:12px}.security-log-item.suspicious .security-log-icon{color:#c4303d;background:#ffe8eb}.security-log-item strong,.security-log-item p,.security-log-item small,.security-log-item aside>*{display:block}.security-log-item strong{color:#172c50;font-size:.76rem}.security-log-item p{margin:.15rem 0;color:#4f6584;font-size:.67rem}.security-log-item small{color:#7889a1;font-size:.58rem}.security-log-item aside{text-align:right}.security-log-item aside b{color:#1765ce;font-size:.56rem;text-transform:uppercase}.security-log-item aside time,.security-log-item aside code{margin-top:.2rem;color:#74859c;font-size:.53rem}@media(max-width:700px){.security-log-toolbar{align-items:stretch;flex-direction:column}.security-log-toolbar select{width:100%}.security-log-item{grid-template-columns:auto 1fr}.security-log-item aside{grid-column:2;text-align:left}}
@media(max-width:1150px){.instructor-dashboard-overview{grid-template-columns:205px minmax(0,1fr)}.instructor-overview-main{padding-inline:1rem}.instructor-overview-header{grid-template-columns:1fr 1.2fr}.instructor-profile-chip{display:none}.instructor-visitor-card{width:200px}.instructor-stat-grid{grid-template-columns:repeat(2,1fr)}.instructor-overview-grid{grid-template-columns:1fr 1fr}.instructor-batch-overview{grid-column:1/-1}.instructor-announcement-overview{grid-column:auto}.instructor-hero-copy{width:55%}}
@media(max-width:760px){.instructor-dashboard-overview{display:block}.instructor-overview-sidebar{position:static;height:auto;padding:.7rem}.instructor-sidebar-brand{display:none}.instructor-overview-nav{display:flex;overflow-x:auto}.instructor-overview-nav button{min-width:max-content}.instructor-sidebar-help{display:none}.instructor-sidebar-actions{grid-template-columns:1fr 1fr}.instructor-overview-main{padding:.7rem}.instructor-overview-header{grid-template-columns:1fr;min-height:auto;padding:.6rem 0}.instructor-overview-search{display:none}.instructor-overview-hero{min-height:285px;align-items:flex-start;padding:1.2rem}.instructor-overview-hero:before{background-position:center bottom;background-size:auto 90%;opacity:.5}.instructor-hero-copy{width:100%}.instructor-hero-copy h1{font-size:1.55rem}.instructor-visitor-card{right:1rem;top:auto;bottom:1rem;width:180px;transform:none}.instructor-stat-grid,.instructor-overview-grid{grid-template-columns:1fr}.instructor-batch-overview{grid-column:auto}.instructor-table-head{display:none}.instructor-batch-row{grid-template-columns:1fr auto}.instructor-batch-row span:nth-child(2),.instructor-batch-row span:nth-child(3){display:none}.instructor-quick-actions>div:last-child{grid-template-columns:repeat(3,1fr)}#dashboardBox.admin-module-open{width:calc(100% - 1rem);margin:.5rem auto;padding:.7rem}}

/* Bespoke instructor icon system: one calm, precise visual language. */
.dashboard-icon{display:block;width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.instructor-overview-nav button .dashboard-icon{width:19px;height:19px;flex:0 0 22px;color:#245ba9;stroke-width:1.8}
.instructor-overview-nav button:hover .dashboard-icon,.instructor-overview-nav button.active .dashboard-icon{color:#fff}
.instructor-sidebar-help>.dashboard-icon{box-sizing:content-box;width:20px;height:20px;padding:9px;flex:0 0 20px;color:#1261d5;background:#e4efff;border-radius:12px}
.instructor-visitor-card>.dashboard-icon{box-sizing:content-box;width:22px;height:22px;padding:10px;color:#1559bd;background:#e8f1ff;border-radius:14px}
.instructor-stat-grid article>.dashboard-icon{box-sizing:content-box;width:25px;height:25px;padding:15px;flex:0 0 25px;color:#1262d9;background:#e4efff;border-radius:18px;stroke-width:1.65}
.instructor-stat-grid article:nth-child(2)>.dashboard-icon{color:#169b51;background:#e4f7eb}
.instructor-stat-grid article:nth-child(3)>.dashboard-icon{color:#e85f0b;background:#fff0e5}
.instructor-stat-grid article:nth-child(4)>.dashboard-icon{color:#7645d4;background:#f0eaff}
.instructor-quick-actions .dashboard-icon{width:23px;height:23px;stroke-width:1.8;transition:transform .18s ease}
.instructor-quick-actions button:hover .dashboard-icon{transform:translateY(-2px)}
.instructor-quick-actions>div:last-child button{transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.instructor-quick-actions>div:last-child button:hover{transform:translateY(-2px);border-color:currentColor;box-shadow:0 8px 18px rgba(28,69,120,.1)}
.instructor-overview-list .dashboard-icon{box-sizing:content-box;width:20px;height:20px;padding:9px;flex:0 0 20px;color:#1262d3;background:#e9f2ff;border-radius:11px}

/* Keep every control module inside the current instructor dashboard shell. */
#dashboardBox.admin-module-open{display:grid;width:100%;max-width:none;min-height:100vh;margin:0;padding:0;grid-template-columns:235px minmax(0,1fr);align-items:start;background:#f7f9fd;border:0;border-radius:0;box-shadow:none}
#dashboardBox.admin-module-open>#instructorDashboardOverview.hidden{display:contents!important}
#dashboardBox.admin-module-open #instructorDashboardOverview>.instructor-overview-sidebar{grid-column:1;grid-row:1/span 20;z-index:5}
#dashboardBox.admin-module-open #instructorDashboardOverview>.instructor-overview-main{display:none}
#dashboardBox.admin-module-open>.dashboard-header,
#dashboardBox.admin-module-open>.admin-motivation-card{display:none}
#dashboardBox.admin-module-open>.admin-mode:not(.hidden),
#dashboardBox.admin-module-open>#websiteAnnouncementsPanel:not(.hidden){grid-column:2;min-width:0;margin:0;padding:1.25rem 1.5rem}
#dashboardBox.admin-module-open .app-admin-shell{display:block;min-height:0}
#dashboardBox.admin-module-open .app-admin-sidebar{display:none}
#dashboardBox.admin-module-open .app-admin-main{width:100%;min-width:0}
#dashboardBox.admin-module-open .app-main-header{min-height:86px;margin:-1.25rem -1.5rem 1.1rem;padding:1rem 1.5rem;background:#fff;border-bottom:1px solid #dce7f4}
#dashboardBox.admin-module-open .app-main-header .eyebrow{color:#1663cc;font-size:.65rem;letter-spacing:.08em}
#dashboardBox.admin-module-open .app-main-header h3{color:#14264b;font-family:var(--font-body);font-size:1.35rem;font-weight:700}
#dashboardBox.admin-module-open .app-main-header p:not(.eyebrow){color:#70809a;font-size:.72rem}
#dashboardBox.admin-module-open .mobile-stat-grid.compact article{min-width:108px;padding:.65rem .8rem;background:#f5f8fd;border:1px solid #dbe6f2;border-radius:12px}
#dashboardBox.admin-module-open .mobile-stat-grid.compact span{color:#70809a;font-size:.6rem}
#dashboardBox.admin-module-open .mobile-stat-grid.compact strong{color:#1458bd;font-size:1.2rem}
#dashboardBox.admin-module-open :is(.app-module-panel,.test-management-shell,.material-browser-shell,.folder-browser-panel,.batch-create-box,.admin-panel){font-family:var(--font-body)}
#dashboardBox.admin-module-open :is(.app-module-panel,.test-management-shell,.material-browser-shell) h1,
#dashboardBox.admin-module-open :is(.app-module-panel,.test-management-shell,.material-browser-shell) h2,
#dashboardBox.admin-module-open :is(.app-module-panel,.test-management-shell,.material-browser-shell) h3,
#dashboardBox.admin-module-open :is(.app-module-panel,.test-management-shell,.material-browser-shell) h4{font-family:var(--font-body);color:#15294f}
#dashboardBox.admin-module-open :is(.batch-create-box,.selected-batch-panel,.folder-browser-panel,.test-list-panel,.test-app-header,.admin-panel){border-color:#dbe6f2;border-radius:16px;box-shadow:0 7px 18px rgba(26,58,100,.05)}
#dashboardBox.admin-module-open :is(input,select,textarea){border-color:#d7e3f0;border-radius:10px;box-shadow:none}
#dashboardBox.admin-module-open :is(input,select,textarea):focus{border-color:#3b82e6;box-shadow:0 0 0 3px rgba(37,112,218,.1)}
#dashboardBox.admin-module-open .btn.primary{background:linear-gradient(105deg,#1248bd,#1878df);border-color:#155bc8;box-shadow:0 6px 14px rgba(23,93,202,.16)}

@media(max-width:1150px){#dashboardBox.admin-module-open{grid-template-columns:205px minmax(0,1fr)}}
@media(max-width:760px){#dashboardBox.admin-module-open{display:block;width:100%;margin:0;padding:0}#dashboardBox.admin-module-open #instructorDashboardOverview>.instructor-overview-sidebar{position:static;height:auto}#dashboardBox.admin-module-open>.admin-mode:not(.hidden),#dashboardBox.admin-module-open>#websiteAnnouncementsPanel:not(.hidden){padding:.75rem}#dashboardBox.admin-module-open .app-main-header{margin:-.75rem -.75rem .8rem;padding:.85rem}.mobile-stat-grid.compact{display:none}}

/* Show the complete dashboard illustration without changing the hero layout. */
@media(min-width:761px){.instructor-overview-hero:before{background-position:68% center;background-size:auto 100%}}

/* Balanced compact banner with a seamless, fully visible illustration. */
@media(min-width:761px){
  .instructor-overview-hero{min-height:185px;padding:1.2rem 1.55rem;border-radius:18px}
  .instructor-overview-hero:before{
    background-image:url('assets/instructor-dashboard-system-v3.png');
    background-position:66% center;
    background-size:auto 112%;
    opacity:.92;
    filter:saturate(.94) contrast(.98) brightness(1.03) drop-shadow(0 10px 18px rgba(3,35,105,.16));
    -webkit-mask-image:none;
    mask-image:none;
  }
  .instructor-overview-hero:after{
    background:linear-gradient(90deg,#0d4bc4 0%,rgba(13,75,196,.97) 38%,rgba(13,75,196,.12) 53%,rgba(7,45,139,.16) 76%,rgba(7,45,139,.7) 100%);
  }
  .instructor-hero-copy{width:48%;max-width:650px}
  .instructor-hero-copy>span{font-size:.61rem}
  .instructor-hero-copy h1{margin:.28rem 0 .35rem;font-size:clamp(1.35rem,1.7vw,1.7rem);line-height:1.16;letter-spacing:-.02em}
  .instructor-hero-copy p{font-size:.69rem}
  .instructor-hero-copy>div{margin-top:.78rem}
  .instructor-hero-copy button{padding:.52rem .9rem;font-size:.62rem}
  .instructor-visitor-card{right:1.2rem;width:215px;padding:.85rem .9rem}
  .instructor-visitor-card strong{font-size:1.3rem}
}

@media(max-width:1150px) and (min-width:761px){
  .instructor-overview-hero{min-height:195px}
  .instructor-hero-copy{width:53%}
  .instructor-hero-copy h1{font-size:1.35rem}
  .instructor-visitor-card{width:185px}
}

@media(max-width:760px){.instructor-overview-sidebar{position:relative!important;z-index:30;width:100%;overflow:visible}.instructor-overview-nav{position:sticky;top:0;z-index:31;gap:.3rem;margin:0;padding:.25rem 0 .5rem;background:#fff;scrollbar-width:thin;-webkit-overflow-scrolling:touch}.instructor-overview-nav button{flex:0 0 auto;min-height:44px;padding:.55rem .75rem}.instructor-sidebar-actions{margin-top:.4rem}.instructor-overview-main{width:100%;min-width:0;padding:.65rem}.instructor-overview-hero{display:flex;flex-direction:column;align-items:stretch;min-height:0;padding:1rem;background-position:center bottom}.instructor-hero-copy{width:100%;max-width:none}.instructor-hero-copy>div{flex-wrap:wrap}.instructor-hero-copy button{min-height:42px;flex:1}.instructor-visitor-card{position:relative;right:auto;top:auto;bottom:auto;width:100%;margin-top:1rem;transform:none}.instructor-stat-grid{gap:.65rem}.instructor-stat-grid article{min-height:88px;padding:.8rem}.instructor-overview-card{min-height:0}.instructor-quick-actions>div:last-child{grid-template-columns:repeat(2,minmax(0,1fr))}#dashboardBox.admin-module-open>.admin-mode:not(.hidden),#dashboardBox.admin-module-open>#websiteAnnouncementsPanel:not(.hidden){width:100%;min-width:0;padding:.6rem}#dashboardBox.admin-module-open .app-main-header{align-items:flex-start;min-height:0;margin:-.6rem -.6rem .7rem;padding:.8rem}.security-log-toolbar{padding:.8rem}.security-log-item{align-items:flex-start;padding:.8rem}.security-log-item>div{min-width:0}.security-log-item small,.security-log-item p{overflow-wrap:anywhere}.security-log-item aside{width:100%}}
@media(max-width:420px){.instructor-overview-main{padding:.45rem}.instructor-overview-header h2{font-size:1.1rem}.instructor-hero-copy h1{font-size:1.3rem}.instructor-stat-grid article>.dashboard-icon{padding:11px}.instructor-quick-actions>div:last-child{grid-template-columns:1fr 1fr}.security-log-item{grid-template-columns:1fr}.security-log-icon{display:none}.security-log-item aside{grid-column:1}}