body{margin:0;font-family:sans-serif}footer{margin-top:2rem}nav a,nav button{margin-right:.75rem}label,input,textarea,select,button{font:inherit}label,input[type=text],input[type=search],input[type=time],input[type=date],input[type=datetime-local],textarea,select{display:block}input[type=text],input[type=search],input[type=time],input[type=date],input[type=datetime-local],textarea,select{width:min(32rem,100%);margin-bottom:.75rem}textarea{min-height:6rem}button{margin-right:.5rem}.day-columns{grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem 1rem;display:grid}.day-columns h2{margin:0}.day-empty{grid-column:1/-1}.timeline-bar{background:#f3f3f3;border:1px solid #ccc;height:2.75rem;margin-top:1rem;position:relative;overflow:hidden}.timeline-block{color:#fff;white-space:nowrap;font-size:.75rem;line-height:2.75rem;position:absolute;top:0;bottom:0;overflow:hidden}.timeline-block span{padding-left:.25rem}.timeline-hours{height:1.25rem;margin-bottom:1rem;position:relative}.timeline-hours span{font-size:.75rem;position:absolute;top:0;transform:translate(-50%)}.timeline-hours span:first-child{transform:none}.timeline-hours span:last-child{transform:translate(-100%)}.timeline-boundary{z-index:1;cursor:col-resize;touch-action:none;background:0 0;border:0;width:.75rem;padding:0;position:absolute;top:0;bottom:0;transform:translate(-50%)}.timeline-boundary:after{content:"";background:#222;width:2px;position:absolute;top:0;bottom:0;left:50%;transform:translate(-50%)}dialog{border:1px solid #ccc;max-width:min(36rem,100% - 2rem)}dialog textarea{min-height:4rem}