/* ===== Life OS 0.16.4 · Calendar canonical model + desktop polish ===== */
.cal164-month{display:flex;flex-direction:column;gap:1px;background:var(--border-soft);border:1px solid var(--border-soft);border-radius:14px;overflow:hidden}
.cal164-dows,.cal164-week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:1px;background:var(--border-soft)}
.cal164-dows>div{background:var(--bg-elevated);padding:9px 8px;font-size:10px;font-weight:800;color:var(--text-faint);text-align:center;text-transform:uppercase;letter-spacing:.04em}
.cal164-cell{min-height:118px;background:var(--bg-elevated);padding:7px;cursor:pointer;position:relative;overflow:hidden;transition:background .12s ease}
.cal164-cell:hover{background:var(--bg-hover)}
.cal164-cell.today{box-shadow:inset 0 0 0 1px var(--accent)}
.cal164-cell.out{opacity:.48}.cal164-cell .dnum{font-size:11px;font-weight:760;margin-bottom:5px}
.cal164-cell .cal164-more{font-size:9px;color:var(--text-faint);padding:2px 3px}
.cal164-week-shell{border:1px solid var(--border-soft);border-radius:14px;overflow:auto;background:var(--bg-elevated);max-height:74vh}
.cal164-week-head{display:grid;position:sticky;top:0;z-index:25;background:var(--border-soft);gap:1px;min-width:max-content}
.cal164-week-head>*{background:var(--bg-elevated);padding:9px 6px;text-align:center;font-size:10px;font-weight:760}
.cal164-allday{display:grid;gap:4px;padding:5px 4px;border-bottom:1px solid var(--border-soft);background:var(--bg-elevated);min-width:max-content}
.cal164-axis{position:relative;height:1344px;background:var(--bg-elevated)}
.cal164-axis span{position:absolute;right:7px;transform:translateY(-50%);font-size:9px;color:var(--text-faint)}
.cal164-track{position:relative;height:1344px;min-width:150px;background-color:var(--bg-elevated);background-image:repeating-linear-gradient(to bottom,transparent 0,transparent 55px,var(--border-soft) 55px,var(--border-soft) 56px);cursor:pointer}
.cal164-timegrid{display:grid;gap:1px;background:var(--border-soft);min-width:max-content}
.cal164-block{position:absolute;left:4px;right:4px;z-index:5;min-height:22px;padding:4px 6px;border-radius:6px;background:var(--lifeos-cal-bg,var(--bg-hover));border-left:3px solid var(--lifeos-cal-color,var(--accent));font-size:10px;line-height:1.15;overflow:hidden;cursor:pointer;box-sizing:border-box}
.cal164-block b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cal164-block span{opacity:.72;font-size:9px}
.cal164-daylink{cursor:pointer}.cal164-daylink:hover{color:var(--accent-text)}
@media(max-width:760px){.cal164-week-shell{max-height:none}}