:root{--font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-size: 14px;--fg: #000;--fg-muted: #666;--bg: #fff;--bg-muted: #f2f2f2;--border-colour: #999;--border: 1px solid var(--border-colour);--active-bg: #000;--active-fg: #fff;--error: #000;--gap: 8px;--pad: 8px;--topbar-height: 40px;--footer-logo-height: 16px;--sidebar-width: 80px;--hour-height: 48px;--gutter-width: 48px;--month-row-min: 80px;--activity-none: #ccc;--activity-fg: #000;--modal-backdrop: rgba(0, 0, 0, .3)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);font-size:var(--font-size);color:var(--fg);background:var(--bg)}button,input,select,textarea{font:inherit;color:inherit;background:var(--bg);border:var(--border);border-radius:0;padding:4px 8px}button{cursor:pointer}button:disabled{color:var(--fg-muted);cursor:default}.app{display:flex;flex-direction:column;height:100dvh;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}.topbar{display:flex;align-items:center;gap:var(--gap);min-height:var(--topbar-height);padding:0 var(--pad);border-bottom:var(--border)}.topbar a{color:var(--fg);text-decoration:none;padding:4px 8px;border:1px solid transparent}.topbar a.active{background:var(--active-bg);color:var(--active-fg)}.topbar button:last-child{margin-left:auto}.main{flex:1;min-height:0;overflow:auto}.footer{display:flex;justify-content:center;padding:var(--pad)}.footer img{height:var(--footer-logo-height)}.page,.status{padding:var(--pad)}.form{display:flex;flex-direction:column;gap:var(--gap);max-width:320px;margin:0 auto;padding:var(--pad)}.form label{display:flex;flex-direction:column;gap:2px}.error{color:var(--error);font-weight:700}.auth{padding-top:40px}.qr{width:200px;height:200px;border:var(--border)}.buttons{display:flex;flex-wrap:wrap;align-items:center;gap:var(--gap)}.muted{color:var(--fg-muted)}.section{margin-bottom:calc(var(--gap) * 3)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;padding:var(--pad);background:var(--modal-backdrop);z-index:10}.modal{width:100%;max-width:360px;max-height:100%;overflow:auto;background:var(--bg);border:var(--border)}.modal h3,.modal p{margin:0}.plan{display:flex;height:100%}.plan-switcher{display:flex;flex-direction:column;gap:var(--gap);width:var(--sidebar-width);padding:var(--pad);border-right:var(--border)}.plan-switcher button.active{background:var(--active-bg);color:var(--active-fg)}.plan-main{flex:1;min-width:0;display:flex;flex-direction:column}.plan-header{display:flex;align-items:center;gap:var(--gap);padding:var(--pad);border-bottom:var(--border)}.plan-title{font-weight:700}.tg{flex:1;min-height:0;display:flex;flex-direction:column}.tg-head{display:flex;border-bottom:var(--border);overflow-y:hidden;scrollbar-gutter:stable}.tg-dayhead{flex:1;min-width:0;padding:4px;text-align:center;border-left:var(--border);overflow:hidden;white-space:nowrap}.tg-scroll{flex:1;min-height:0;overflow-y:auto;scrollbar-gutter:stable}.tg-body{display:flex;height:calc(24 * var(--hour-height))}.tg-gutter{flex:none;width:var(--gutter-width)}.tg-hour{height:var(--hour-height);padding:0 4px;color:var(--fg-muted);font-size:12px}.tg-col{position:relative;flex:1;min-width:0;border-left:var(--border);background:repeating-linear-gradient(to bottom,var(--border-colour) 0,var(--border-colour) 1px,transparent 1px,transparent var(--hour-height))}.block{position:absolute;overflow:hidden;padding:2px 4px;border:1px solid var(--bg);background:var(--activity-none);color:var(--activity-fg);font-size:12px;cursor:pointer}.block-title{font-weight:700}.month{flex:1;min-height:0;display:flex;flex-direction:column;overflow-y:auto}.month-head,.month-body{display:grid;grid-template-columns:repeat(7,minmax(0,1fr))}.month-head div{padding:4px;text-align:center;border-bottom:var(--border)}.month-body{flex:1;grid-auto-rows:minmax(var(--month-row-min),1fr)}.month-cell{min-width:0;overflow-y:auto;padding:2px;border-right:var(--border);border-bottom:var(--border);cursor:pointer}.month-cell.other .month-date{color:var(--fg-muted)}.month-item{margin-top:2px;padding:0 2px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;background:var(--activity-none);color:var(--activity-fg);font-size:12px}.project-list li{margin:4px 0}@media(max-width:640px){.plan{flex-direction:column}.plan-switcher{flex-direction:row;width:auto;border-right:none;border-bottom:var(--border)}.plan-main{flex:1;min-height:0}.tg-dayhead{font-size:11px;white-space:normal}}