.public-course-controls{margin:1.2rem 0 1.8rem;padding:1.3rem;border:1px solid var(--border);border-radius:12px;background:var(--surface-2)}
.public-course-control-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.public-course-control-head h2{margin:.2rem 0;font-size:1.3rem}.public-course-control-head p{margin:.3rem 0;color:var(--text-secondary)}
.public-course-master{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;margin-top:1.2rem;padding:1rem;background:var(--accent-bg);border-radius:8px}
.public-course-master label{display:flex;gap:.65rem;align-items:center;font-weight:600}.public-course-master>span{font-size:.85rem;color:var(--accent-text)}
.public-course-controls input{width:1.1rem;height:1.1rem;accent-color:var(--accent);flex-shrink:0}.public-course-help{font-size:.9rem;color:var(--text-secondary);line-height:1.6}
.public-course-week-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.55rem}
.public-course-week-switch{display:flex;gap:.7rem;align-items:center;padding:.85rem;border:1px solid var(--border);border-radius:8px;cursor:pointer}
.public-course-week-switch.is-active{border-color:var(--accent-border);background:var(--accent-bg)}.public-course-week-switch>span:nth-child(2){min-width:0;flex:1}
.public-course-week-switch b{font-size:.9rem}.public-course-week-switch small{display:block;color:var(--text-secondary);font-size:.8rem;line-height:1.4;margin-top:.2rem}
.public-course-state{font-size:.75rem;color:var(--text-muted)}.is-active .public-course-state{color:var(--accent-text);font-weight:600}
.public-course-status{min-height:1.25rem;margin:.75rem 0 0;font-size:.85rem;color:var(--success-text)}.public-course-status.is-error{color:var(--danger-text)}
@media(max-width:900px){.public-course-week-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.public-course-week-grid{grid-template-columns:1fr}}