.save-calculation{background:var(--panel-2);margin:24px 0}.save-calculation form,.saved-notes{gap:14px;display:grid}.save-calculation label,.saved-notes label,.history-tools label{gap:6px;display:grid}.save-calculation textarea,.saved-notes textarea{border:1px solid var(--rule);border-radius:var(--radius-atlas);background:var(--panel);resize:vertical;width:100%;font:inherit;padding:12px}.history-tools{justify-content:space-between;align-items:end;gap:20px;margin:24px 0;display:flex}.history-tools label{flex:1;max-width:600px}.history-layout{grid-template-columns:minmax(230px,.8fr) minmax(0,2fr);align-items:start;gap:24px;display:grid}.history-list{gap:12px;display:grid}.history-card{border:1px solid var(--rule);border-radius:var(--radius-atlas);background:var(--panel);color:inherit;text-align:left;cursor:pointer;overflow-wrap:anywhere;gap:8px;padding:20px;display:grid}.history-card:hover,.history-card.selected{border-color:var(--mark);background:var(--mark-soft)}.history-card:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.history-card strong{font-size:1.15rem}.history-card small{color:var(--ink-2)}.history-detail{min-width:0}.history-detail details{border-top:1px solid var(--rule);padding:15px 0}.history-detail summary{cursor:pointer;font-weight:650}.history-detail p{overflow-wrap:anywhere}.history-star{color:var(--warn);font-size:5rem}.history-table{overflow:auto}.history-table table{width:100%}.history-table th,.history-table td{text-align:left;padding:8px}.saved-notes{border-top:1px solid var(--rule);margin-top:24px;padding-top:20px}@media (max-width:760px){.history-layout{grid-template-columns:1fr}.history-tools{flex-direction:column;align-items:stretch}.history-list{grid-template-columns:1fr}.history-detail{padding:18px}}