/* #45 Study Checkpoints — bookmark moments inside an active study */
.ss-checkpoint-card{display:none}.ss-checkpoint-card.active{display:block}.ss-checkpoint-add{width:100%;border:1px solid #b78a45;background:#fffaf0;color:#20392c;padding:7px 8px;font-size:8px;font-weight:900;cursor:pointer}.ss-checkpoint-add:hover{background:#f3ead8}.ss-checkpoint-list{display:flex;flex-direction:column;gap:5px;margin-top:7px}.ss-checkpoint-item{border:1px solid #e1d9cc;background:#fff;padding:7px}.ss-checkpoint-top{display:flex;justify-content:space-between;gap:7px;align-items:center}.ss-checkpoint-open{border:0;background:transparent;color:#315b43;font-size:8px;font-weight:900;padding:0;cursor:pointer;text-align:left}.ss-checkpoint-remove{border:0;background:transparent;color:#9a7040;font-size:12px;cursor:pointer;padding:0}.ss-checkpoint-note{margin-top:4px;color:#656b66;font-size:8px;line-height:1.4}.ss-checkpoint-time{display:block;margin-top:4px;color:#999084;font-size:7px}.ss-checkpoint-empty{margin-top:7px;color:#817b72;font-size:8px;font-style:italic}