:root,:root[data-theme=light]{--paper:#fff8e1;--edge:#f2e6b8;--text:#4a432d;--muted:#8a7f5c;--accent:#c9a227;--line:#e8dca8;--done:#9bb07a;--prog:#e0a458;--todo:#b9b9b9;--card:#fffdf3;--surface:#fff;--kcol:#f6efd2;--danger:#c0392b;--warn:#d98324}:root[data-theme=dark]{--paper:#1e1f24;--edge:#2c2e36;--text:#e8e6df;--muted:#9a978c;--accent:#e0b84a;--line:#3a3d47;--done:#6f8a4f;--prog:#c8853c;--todo:#5a5d68;--card:#26282f;--surface:#2c2e36;--kcol:#24262d;--danger:#ef7c6e;--warn:#e0a458}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,Segoe UI,Hiragino Kaku Gothic ProN,Yu Gothic UI,Meiryo,sans-serif;background:var(--paper);color:var(--text);font-size:14px;line-height:1.5;padding-bottom:46px}.appfooter{position:fixed;left:0;right:0;bottom:0;height:42px;justify-content:space-between;padding:0 12px;background:var(--edge);border-top:1px solid var(--line);z-index:40;font-size:12px;color:var(--text)}.appfooter,.appfooter .acct{display:flex;align-items:center;gap:8px}.appfooter .acct{min-width:0}.appfooter .avatar{width:22px;height:22px;border-radius:999px;background:var(--accent);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex:none}.appfooter .acctname{font-weight:600;white-space:nowrap}.appfooter .acctmail{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.appfooter .footactions{display:flex;align-items:center;gap:8px;flex:none}a{color:inherit;text-decoration:none}.wrap{max-width:640px;margin:0 auto;padding:12px 14px 60px}.topbar{display:flex;align-items:center;gap:8px;padding:6px 2px 12px;border-bottom:1px solid var(--line);margin-bottom:12px}.topbar h1{font-size:16px;flex:1 1}.nav a{font-size:12px;color:var(--muted);padding:4px 8px;border-radius:6px}.nav a:hover{background:var(--edge)}.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:8px}.task{display:flex;align-items:center;gap:8px}.task .title{flex:1 1}.task small{color:var(--muted);font-size:11px}.badge{font-size:10px;padding:2px 7px;border-radius:999px;color:#fff;white-space:nowrap}.badge.todo{background:var(--todo)}.badge.in_progress{background:var(--prog)}.badge.done{background:var(--done)}.empty,.muted{color:var(--muted)}.empty{text-align:center;padding:32px 0;font-size:13px}input,select,textarea{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--text);width:100%}button{font:inherit;cursor:pointer;border:none;border-radius:8px;padding:8px 12px;background:var(--accent);color:#fff}button.ghost{background:transparent;color:var(--muted);border:1px solid var(--line)}button:disabled{opacity:.5;cursor:default}.row{display:flex;gap:8px;align-items:center}.mt{margin-top:12px}.mb{margin-bottom:12px}form.inline{display:flex;gap:8px;margin-bottom:14px}.login{max-width:360px;margin:60px auto;padding:24px}.login h1{font-size:18px;margin-bottom:16px}.login .field{margin-bottom:12px}.login label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}.error{color:var(--danger);font-size:13px;margin:8px 0}.switch{text-align:center;margin-top:14px;font-size:13px;color:var(--muted)}.switch button{background:none;color:var(--accent);padding:0 4px}.viewtoggle{display:inline-flex;gap:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-bottom:12px}.viewtoggle button{background:var(--card);color:var(--muted);border-radius:0;padding:6px 14px;font-size:13px}.viewtoggle button.active{background:var(--accent);color:#fff}.kanban{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:8px;gap:8px}.kcol{background:var(--kcol);border:1px solid var(--line);border-radius:10px;padding:8px;min-height:120px}.kcol.over{border-color:var(--accent);background:var(--edge)}.kcol h3{font-size:12px;color:var(--muted);margin-bottom:8px;display:flex;align-items:center;gap:6px}.kcol .count{background:var(--edge);border-radius:999px;padding:0 6px;font-size:11px}.kcard{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:8px;margin-bottom:6px;cursor:-webkit-grab;cursor:grab;font-size:13px}.kcard:active{cursor:-webkit-grabbing;cursor:grabbing}.kcard .meta{color:var(--muted);font-size:11px;margin-top:4px}.prio{font-size:10px;padding:1px 6px;border-radius:999px;border:1px solid var(--line)}.prio.high{color:var(--danger);border-color:var(--line)}.prio.normal{color:var(--muted)}.prio.low{color:var(--done);border-color:var(--line)}.titleinput{font:inherit;border:1px solid var(--accent);border-radius:6px;padding:4px 6px;width:100%}.due-over{color:var(--danger);font-weight:600}.due-soon{color:var(--warn);font-weight:600}.cwrap{padding:6px 8px 16px}.chead{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:700;color:var(--text);padding:4px 2px 8px;border-bottom:1px solid var(--line);margin-bottom:6px;position:-webkit-sticky;position:sticky;top:0;background:var(--paper)}.chead a{font-size:14px;padding:2px 6px}.cempty,.chead a{color:var(--muted)}.cempty{text-align:center;font-size:12px;padding:24px 0}.crow{display:flex;align-items:flex-start;gap:6px;padding:6px 2px;border-bottom:1px dashed var(--line)}.cchk{width:16px;height:16px;margin-top:2px;flex:none}.cbody{flex:1 1;min-width:0}.ctitle{font-size:13px;line-height:1.35;word-break:break-word}.ctitle.chigh{font-weight:700}.cmeta{font-size:10px;color:var(--muted);margin-top:1px}.ctodo{margin-top:10px;border-top:1px solid var(--line);padding-top:6px}.ctodohead{display:flex;align-items:center;justify-content:space-between;font-size:11px;font-weight:700;color:var(--muted);padding:2px 2px 4px}.ctodohead a{color:var(--muted);font-size:14px;padding:0 4px}.colorpick{display:inline-flex;gap:4px;flex-wrap:wrap;align-items:center}.colorpick .swatch{width:22px;height:22px;border-radius:6px;border:2px solid transparent;cursor:pointer;padding:0}.colorpick .swatch.sel{border-color:var(--text);box-shadow:0 0 0 2px var(--card) inset}.colorpick .swatch.custom{width:26px;height:24px;background:var(--surface)}.colorpick .swatch.clear{width:auto;min-width:22px;background:var(--surface);border:1px solid var(--line);color:var(--muted);font-size:12px;line-height:1}.newcount{font-size:10px;padding:1px 6px}.newbadge,.newcount{background:#e74c3c;color:#fff;border-radius:999px;margin-left:6px}.newbadge{font-size:9px;font-weight:700;padding:1px 5px;vertical-align:middle}.chip-label{display:inline-flex;align-items:center;font-size:10px;padding:2px 8px;border-radius:999px;white-space:nowrap}.gantt{border:1px solid var(--line);border-radius:10px;background:var(--card);overflow-x:auto}.grow{display:flex;align-items:stretch;border-bottom:1px solid var(--line)}.grow:last-child{border-bottom:none}.ghead{position:-webkit-sticky;position:sticky;top:0;background:var(--edge);z-index:1}.glabel{flex:none;padding:6px 8px;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-right:1px solid var(--line);align-items:center}.ghdays,.glabel{display:flex}.gday{flex:none;text-align:center;font-size:10px;border-right:1px solid var(--line);padding:2px 0}.gmonth{font-weight:700;height:12px;color:var(--muted)}.gdaynum{color:var(--text)}.gbar{position:absolute;top:6px;height:20px;border-radius:5px;color:#fff;font-size:11px;line-height:20px;overflow:hidden;white-space:nowrap}.gbarlabel{padding:0 6px}.gtoday{position:absolute;top:0;bottom:0;width:2px;background:#e74c3c;opacity:.6}.grow 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