#preparationSessions { display:grid; gap:20px; margin-top:22px; }
.preparation-heading { display:flex; align-items:flex-start; justify-content:space-between; gap:16px; }
.preparation-heading h2 { margin:8px 0; }
.preparation-review { background:#f3f7fa; border-left:4px solid #246a80; padding:18px; border-radius:8px; margin:18px 0; }
.preparation-card details { padding:14px 0; border-top:1px solid #dfe7ec; }
.preparation-card summary { cursor:pointer; font-weight:600; }
.preparation-card li { margin:9px 0; }
.preparation-followup section { padding:12px 0; }
.preparation-feedback { white-space:pre-line; }
#planLesson { margin:20px 0; }
#planLesson select { width:100%; }
@media(max-width:600px) { .preparation-heading { flex-direction:column; } .preparation-card .actions { flex-direction:column; align-items:stretch; } }