:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#fff;--ink:#202124;--muted:#6b6f76;--line:#dadce0;--line-strong:#bdc1c6;--band-a:#fdfbef;--band-b:#f3f3f3;--today:#d93025;--accent:#1a73e8;--month-col:120px;--head-h:0px;color:var(--ink);background:var(--bg);font-family:Arial,Helvetica Neue,system-ui,sans-serif;font-size:14px}*{box-sizing:border-box}body{background:var(--bg);margin:0}body.modal-open{overflow:hidden}button,input,textarea,select{font:inherit;color:inherit}code{background:#f1f3f4;border-radius:3px;padding:1px 4px;font-size:.9em}.center{place-items:center;min-height:100vh;padding:16px;display:grid}.muted{color:var(--muted)}.hint{color:var(--muted);margin:4px 0;font-size:12px}.error{color:var(--today)}.card{border:1px solid var(--line);text-align:center;background:var(--band-a);border-radius:12px;width:100%;max-width:400px;padding:28px}.card h1{margin:0 0 8px;font-size:22px}.card .hint{text-align:left;margin-top:16px}.btn{border:1px solid var(--line-strong);cursor:pointer;white-space:nowrap;background:#fff;border-radius:6px;padding:6px 12px}.btn:hover{background:#f1f3f4}.btn:disabled{opacity:.5;cursor:default}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:#1765cc}.btn-danger{color:var(--today);border-color:#f1b8b4}.btn-ghost{background:0 0;border-color:#0000}.btn-small{padding:3px 8px;font-size:12px}.icon-btn{cursor:pointer;color:var(--muted);background:0 0;border:none;border-radius:4px;padding:4px 6px;font-size:18px;line-height:1}.icon-btn:hover:not(:disabled){color:var(--ink);background:#f1f3f4}.icon-btn:disabled{opacity:.3;cursor:default}.topbar{z-index:20;background:var(--bg);border-bottom:1px solid var(--line);padding:10px 16px 6px;position:sticky;top:0}.topbar-row{align-items:center;gap:12px;display:flex}.topbar h1{flex:1;margin:0;font-size:18px}.topbar-actions{gap:6px;display:flex}.legend{flex-wrap:wrap;gap:4px 16px;margin:8px 0 0;padding:0;list-style:none;display:flex}.legend li{align-items:center;gap:6px;font-size:13px;font-weight:600;display:flex}.legend .swatch{border-radius:2px;width:10px;height:10px}.legend-tentative{color:var(--muted);font-style:italic;font-weight:400!important}.banner{background:#fef7e0;border-radius:6px;margin-top:8px;padding:6px 10px;font-size:13px}.banner.error{background:#fce8e6}.grid{padding:0 16px 48px}.grid-head{top:var(--head-h);z-index:10;background:var(--bg);border-bottom:1px solid var(--line-strong);display:flex;position:sticky}.grid-head .month-col{width:var(--month-col);flex:none}.weekday{text-align:center;flex:1;min-width:0;padding:8px 0 6px;font-size:13px;font-weight:700}.sentinel{height:1px}.month{border-bottom:1px solid var(--line-strong);display:flex}.month-even{background:var(--band-a)}.month-odd{background:var(--band-b)}.month-label{width:var(--month-col);border-right:1px solid var(--line);flex-direction:column;flex:none;justify-content:center;align-items:center;gap:2px;font-weight:700;display:flex}.month-label small{color:var(--muted);font-weight:400}.weeks{flex:1;min-width:0}.week{grid-template-columns:repeat(7,minmax(0,1fr));display:grid}.week+.week{border-top:1px solid var(--line)}.day{border-right:1px solid var(--line);cursor:pointer;outline-offset:-2px;flex-direction:column;gap:4px;min-height:76px;padding:4px 4px 6px;display:flex}.day:hover{background:#1a73e80d}.day:focus-visible{outline:2px solid var(--accent)}.day.past{background:#00000006}.day.past .date-num{color:var(--muted)}.date{text-align:center}.date-num{border-radius:12px;min-width:24px;padding:1px 6px;font-size:12px;font-weight:600;display:inline-block}.first-of-month .date-num{font-weight:800}.day.today .date-num{background:var(--today);color:#fff}.labels{flex-direction:column;align-items:stretch;gap:2px;display:flex}.label{cursor:pointer;color:var(--c);text-align:center;text-overflow:ellipsis;-webkit-line-clamp:2;background:0 0;border:none;border-radius:4px;-webkit-box-orient:vertical;padding:2px 4px;font-size:13px;font-weight:700;line-height:1.25;display:-webkit-box;overflow:hidden}.label:hover{background:color-mix(in srgb, var(--c) 12%, transparent)}.label.tentative{opacity:.75;font-style:italic;font-weight:600}.label.more{color:var(--muted);font-size:12px;font-weight:400}.overlay{z-index:50;background:#20212466;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal{background:#fff;border-radius:12px;width:100%;max-width:460px;max-height:calc(100vh - 32px);padding:16px 20px 20px;overflow:auto;box-shadow:0 12px 40px #00000040}.modal-head{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.modal-head h2{margin:0;font-size:17px}.subhead{margin:20px 0 0;font-size:14px}.form{flex-direction:column;gap:12px;display:flex}.field{border:none;flex-direction:column;gap:4px;min-width:0;margin:0;padding:0;display:flex}.field>span,.field>legend{color:var(--muted);margin-bottom:4px;padding:0;font-size:12px;font-weight:600}.field input,.field textarea{border:1px solid var(--line-strong);background:#fff;border-radius:6px;width:100%;padding:7px 9px}.field input:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:#0000}.field-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}.check{cursor:pointer;align-items:center;gap:8px;display:flex}.actions{flex-wrap:wrap;align-items:center;gap:8px;margin-top:4px;display:flex}.spacer{flex:1}.category-picker{flex-wrap:wrap;gap:6px;display:flex}.cat-option{cursor:pointer;border:1.5px solid color-mix(in srgb, var(--c) 45%, transparent);color:var(--c);border-radius:16px;align-items:center;padding:5px 10px;font-size:13px;font-weight:600;display:inline-flex}.cat-option input{opacity:0;pointer-events:none;position:absolute}.cat-option.selected{background:var(--c);border-color:var(--c);color:#fff}.cat-option:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}.cat-list{margin:0;padding:0;list-style:none}.cat-row{border-bottom:1px solid var(--line);align-items:center;gap:8px;padding:6px 0;display:flex}.cat-row input[type=color]{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:6px;flex:none;width:32px;height:28px;padding:1px}.cat-name{background:0 0;border:1px solid #0000;border-radius:6px;flex:1;min-width:0;padding:5px 7px;font-weight:700}.cat-name:hover,.cat-name:focus{border-color:var(--line-strong);outline:none}.cat-actions{flex:none;align-items:center;gap:2px;display:flex}.cat-add{border-bottom:none;margin-top:8px}.cat-add .cat-name{border-color:var(--line-strong);font-weight:400}.day-list{flex-direction:column;gap:6px;margin:0 0 8px;padding:0;list-style:none;display:flex}.day-item{text-align:left;cursor:pointer;border:none;border-left:4px solid var(--c);background:color-mix(in srgb, var(--c) 8%, #fff);border-radius:8px;flex-direction:column;gap:2px;width:100%;padding:8px 10px;display:flex}.day-item-title{color:var(--c);font-weight:700}.day-item.tentative .day-item-title{font-style:italic}.day-item-meta{color:var(--muted);font-size:12px}@media (width<=640px){:root{--month-col:26px}.topbar{padding:8px 10px 6px}.topbar h1{font-size:16px}.topbar-actions .btn{padding:5px 8px;font-size:13px}.grid{padding:0 0 48px}.month-label{writing-mode:vertical-rl;gap:6px;font-size:12px;transform:rotate(180deg)}.day{gap:2px;min-height:64px;padding:2px 1px 4px}.date-num{min-width:20px;padding:1px 4px;font-size:11px}.label{color:#fff;background:var(--c);-webkit-line-clamp:1;text-align:left;white-space:nowrap;border-radius:3px;padding:1px 2px;font-size:10px;font-weight:600;display:block}.label.tentative{opacity:.6}.label.more{color:var(--muted);background:0 0;padding:0 2px;font-size:10px}.overlay{align-items:end;padding:0}.modal{border-radius:16px 16px 0 0;max-width:none;max-height:90vh}}