.category-options{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin:1.2rem 0 2rem;flex-wrap:wrap}
.level-explanation{max-width:38rem;color:#53645d;font-size:.92rem}.level-explanation summary{cursor:pointer}.level-explanation p{margin:.65rem 0;line-height:1.5}
.level-section{margin-bottom:2.5rem}.level-heading{display:flex;align-items:center;gap:.75rem;font-size:1.2rem;font-weight:650;margin:1.2rem 0 1rem}.level-heading>span{display:grid;place-items:center;width:1.7rem;height:1.7rem;background:#e9efeb;border-radius:50%;font-size:.9rem;color:#587362}
.mini-project{min-width:0}.project-heading{display:flex;align-items:center;justify-content:space-between;gap:1rem;border-bottom:1px solid #dfe6e1;padding-bottom:.7rem}.project-heading p{margin:0;font-weight:650}.project-instruction{font-size:1.08rem;line-height:1.55;margin:1.1rem 0 1.4rem;max-width:60rem}.project-navigation{display:flex;justify-content:flex-end;align-items:center;gap:1rem;margin-top:1.2rem}.project-navigation>p{margin:0;flex:1;color:#785d36;line-height:1.45}.project-package{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin-top:1.3rem}.project-package>p{margin:0;line-height:1.5;max-width:36rem;color:#5b6b62}.project-package [data-project-download-status]{flex-basis:100%;max-width:none}.project-note textarea{min-height:13rem;font-size:1.05rem;line-height:1.65}
.diagnostic-step{font-weight:650;color:#52695a;margin:0 0 .9rem}.diagnostic-actions{display:flex;align-items:center;justify-content:flex-end;gap:1rem;margin-top:1.5rem}.diagnostic-results{max-width:47rem;margin:1rem auto}.diagnostic-results>p{line-height:1.6;color:#596a60}.diagnostic-results ul{list-style:none;padding:0;margin:1.5rem 0}.diagnostic-results li{display:grid;grid-template-columns:1fr auto;gap:.55rem 1rem;padding:1.15rem 0;border-bottom:1px solid #dfe6e1}.diagnostic-results li>a{grid-column:1/-1;width:fit-content;color:#38624a}.diagnostic-results li>span{color:#5f7064}.diagnostic-results h2{font-size:1.5rem}
.file-preview img{display:block;max-width:100%;height:auto;margin:auto}
.extra-badge{display:inline-block;border:1px solid #bdcbd4;border-radius:5px;background:#f9fbfd;color:#496171;padding:.18rem .42rem;font-size:.72rem;font-weight:600;line-height:1.3;vertical-align:middle;white-space:nowrap}
.task-tile .extra-badge{position:absolute;top:.55rem;left:.55rem;z-index:1}.task-instruction .extra-badge{margin-right:.35rem}.extra-explanation{line-height:1.6;color:#4b6274;padding:.7rem .9rem;background:#f3f6f9;border-radius:6px}.extra-explanation .extra-badge{margin-right:.3rem}
@media(max-width:640px){.category-options{align-items:flex-start;gap:1.1rem}.project-heading{align-items:flex-start}.project-heading p{line-height:1.5}.project-heading button{white-space:normal}.project-navigation,.diagnostic-actions{flex-wrap:wrap}.diagnostic-results li{grid-template-columns:1fr}.project-package .btn{width:100%}.level-section{margin-bottom:1.7rem}}