.teacher-module__rACrKW__teacherLayout{background-color:#f8fafc;min-height:100vh;display:flex}.teacher-module__rACrKW__sidebar{color:#fff;z-index:100;background-color:#0f172a;flex-direction:column;width:250px;height:100vh;transition:transform .3s;display:flex;position:fixed}@media (max-width:768px){.teacher-module__rACrKW__sidebar{transform:translate(-100%)}.teacher-module__rACrKW__sidebar.teacher-module__rACrKW__mobileOpen{transform:translate(0)}}.teacher-module__rACrKW__sidebarHeader{border-bottom:1px solid #ffffff1a;padding:1.5rem}.teacher-module__rACrKW__sidebarHeader h2{color:#10b981;margin:0;font-size:1.25rem}.teacher-module__rACrKW__sidebarNav{flex-direction:column;flex:1;padding:1rem 0;display:flex}.teacher-module__rACrKW__sidebarNav a{color:#cbd5e1;align-items:center;gap:.75rem;padding:.75rem 1.5rem;text-decoration:none;transition:all .2s;display:flex}.teacher-module__rACrKW__sidebarNav a:hover{color:#fff;background-color:#ffffff0d;border-left:3px solid #10b981}.teacher-module__rACrKW__sidebarFooter{border-top:1px solid #ffffff1a;padding:1rem}.teacher-module__rACrKW__backToSite{color:#94a3b8;text-align:center;font-size:.9rem;text-decoration:none;transition:color .2s;display:block}.teacher-module__rACrKW__backToSite:hover{color:#fff}.teacher-module__rACrKW__mainContent{flex-direction:column;flex:1;min-height:100vh;margin-left:250px;transition:margin-left .3s;display:flex}@media (max-width:768px){.teacher-module__rACrKW__mainContent{margin-left:0}}.teacher-module__rACrKW__topbar{z-index:10;background-color:#fff;border-bottom:1px solid #e2e8f0;justify-content:space-between;align-items:center;padding:1rem 2rem;display:flex;position:sticky;top:0}.teacher-module__rACrKW__topbar h3{color:#334155;margin:0;font-size:1.1rem}.teacher-module__rACrKW__logoutBtn{color:#fff;cursor:pointer;background-color:#ef4444;border:none;border-radius:6px;padding:.5rem 1rem;font-weight:500;transition:background .2s}.teacher-module__rACrKW__logoutBtn:hover{background-color:#dc2626}.teacher-module__rACrKW__contentWrapper{flex:1;padding:2rem}@media (max-width:640px){.teacher-module__rACrKW__contentWrapper,.teacher-module__rACrKW__topbar{padding:1rem}}.teacher-module__rACrKW__hamburgerBtn{display:none!important}@media (max-width:768px){.teacher-module__rACrKW__hamburgerBtn{display:block!important}}