.course-entry{max-width:640px;margin:48px auto;padding:32px;background:#101214;border:1px solid #2c3037;border-radius:12px}
.course-entry h1{font-size:32px;line-height:1.2;margin:16px 0}
.course-entry p{color:#adb7c4;line-height:1.75}
.course-entry .actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin:24px 0}
.course-entry .entry-detail{font-size:14px}
.course-entry #course-entry-status:empty{display:none}
.course-signin-required #sidebar,.course-signin-required #sidebar-toggle,.course-signin-required #resume,.course-signin-required .menu-backdrop{display:none!important}
.course-signin-required .workspace{margin-left:0}
.course-signin-required .mobile-header{display:none!important}
body.course-signin-required{display:block}
.course-signin-required #content{max-width:100%;margin:0;padding:24px}
.course-signin-required #sync-status:empty{display:none}
@media(max-width:600px){.course-entry{margin:16px auto;padding:24px}.course-entry h1{font-size:27px}.course-signin-required #content{padding:16px}}