:root{--bg: #f7f8fa;--surface: #ffffff;--text: #1f2937;--muted: #6b7280;--line: #e6e8ee;--indigo: #4c6fff;--indigo-soft: #eef2ff;--indigo-edge: #5b6cff;--warn: #c2410c;--radius: 10px;--font: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", sans-serif;font-family:var(--font);color:var(--text);background:var(--bg)}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;background:var(--bg)}button,input,textarea,select{font:inherit}a{color:var(--indigo)}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--indigo);outline-offset:2px}.btn{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:8px;padding:8px 12px;cursor:pointer;line-height:1.2}.btn.primary{background:var(--indigo);border-color:var(--indigo);color:#fff}.btn.ghost{border:none;background:transparent;color:var(--muted)}.btn:disabled{opacity:.55;cursor:default}.text-link{border:none;background:none;color:var(--muted);cursor:pointer;padding:0;font-size:13px}.icon-btn{border:none;background:transparent;width:32px;height:32px;border-radius:8px;cursor:pointer;color:var(--muted)}.icon-btn.quiet{letter-spacing:1px}.app-shell{max-width:1180px;margin:0 auto;padding:18px 20px 28px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;gap:12px}.topbar h1{margin:0;font-size:22px;font-weight:650;letter-spacing:.01em}.avatar{width:32px;height:32px;border-radius:50%;border:1px solid var(--line);background:#eef1f6;color:#334155;cursor:pointer;font-size:13px}.workspace{display:grid;grid-template-columns:minmax(0,42%) minmax(0,58%);background:var(--surface);border:1px solid var(--line);border-radius:12px;min-height:calc(100vh - 92px);overflow:hidden}.list-pane,.detail-pane{min-width:0;display:flex;flex-direction:column;background:var(--surface)}.list-pane{border-right:1px solid var(--line)}.list-pane[hidden],.detail-pane[hidden]{display:none}.composer{display:flex;align-items:center;gap:8px;margin:14px 16px 8px;border:1px solid var(--line);border-radius:8px;padding:0 12px;background:#fbfcfe}.composer-plus{color:#9aa3b2;font-size:16px}.composer input{flex:1;border:none;background:transparent;padding:10px 0;outline:none;min-width:0}.composer-submit{border:none;background:transparent;color:var(--indigo);cursor:pointer;flex:none;min-height:40px;min-width:40px;padding:8px 4px;font-weight:600}.error-banner{color:#b91c1c;background:#fef2f2;border-radius:8px;padding:8px 12px;margin:0 0 10px}.tabs{display:flex;gap:18px;margin:4px 16px 0;border-bottom:1px solid var(--line)}.tabs button{border:none;background:none;padding:10px 0 8px;color:var(--muted);cursor:pointer;font-size:13px}.tabs button.active{color:var(--indigo);font-weight:600}.task-list{display:flex;flex-direction:column;flex:1;overflow:auto}.task-row{display:grid;grid-template-columns:28px minmax(0,1fr);gap:6px;padding:10px 16px 10px 10px;border-bottom:1px solid #f0f2f5;cursor:pointer;position:relative}.task-row.selected{background:var(--indigo-soft)}.task-row.selected:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--indigo-edge)}.rank-controls{display:flex;flex-direction:column;align-items:center;gap:1px;padding-top:2px}.rank-btn{border:none;background:transparent;width:20px;height:16px;padding:0;cursor:pointer;color:#c5cad3;font-size:10px}@media(min-width:900px){.rank-btn{opacity:0}.task-row:hover .rank-btn,.task-row:focus-within .rank-btn{opacity:1}}.drag{color:#c5cad3;line-height:1;-webkit-user-select:none;user-select:none;font-size:12px}.task-body{min-width:0}.task-title-row{display:flex;gap:8px;align-items:baseline;justify-content:space-between}.task-title{font-weight:600;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.task-sub{color:var(--muted);font-size:12px;margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row-status{flex:none;font-size:12px;color:var(--muted)}.row-status.run{color:var(--indigo)}.row-status.warn{color:var(--warn)}.empty-list{color:var(--muted);padding:28px 16px;margin:0;text-align:center;font-size:13px}.digest{margin-top:auto;padding:18px 16px 8px}.digest h2{margin:0 0 8px;font-size:13px;font-weight:500;color:#374151}.digest ul{margin:0;padding:0;list-style:none}.digest li{display:grid;grid-template-columns:44px minmax(0,1fr);gap:8px;font-size:13px;padding:3px 0;color:#4b5563}.digest-time{color:var(--muted)}.footer-sync{padding:10px 16px 14px;color:#9aa3b2;font-size:12px}.task-detail{display:flex;flex-direction:column;min-height:100%;min-width:0}.detail-empty{display:grid;place-items:center;min-height:280px;color:var(--muted);font-size:14px}.detail-head{padding:14px 20px 8px}.detail-head-row{display:flex;justify-content:space-between;align-items:center}.detail-crumb{color:var(--muted);font-size:13px}.detail-title{margin:10px 0 8px;font-size:25px;font-weight:650;line-height:1.25;overflow-wrap:anywhere}.title-input{width:100%;margin:10px 0 8px;font-size:22px;border:1px solid var(--line);border-radius:8px;padding:6px 8px}.detail-meta{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px}.dot{display:inline-flex;align-items:center;gap:6px}.dot:before{content:"";width:6px;height:6px;border-radius:50%;background:#c5cad3}.dot.run:before{background:var(--indigo)}.dot.warn:before{background:var(--warn)}.meta-sep{color:#d1d5db}.detail-scroll{flex:1;overflow:auto;padding:8px 20px 16px;min-width:0}.detail-block{min-width:0}.block-head{display:flex;align-items:center;gap:8px;margin-bottom:8px}.block-head h3{margin:0;font-size:15px;font-weight:650}.chip{font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:1px 7px}.chip-ai{background:var(--indigo-soft);border-color:transparent;color:#4b5fbf}.edit-action{margin-left:auto}.req-body{margin:0 0 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0;font-size:13px;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px;align-items:center}.edit-form{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.due-label{font-size:13px;color:var(--muted)}.due-label input{display:block;margin-top:4px;border:1px solid var(--line);border-radius:8px;padding:6px 8px}.inline-actions{display:flex;gap:8px}textarea{width:100%;min-height:88px;border:1px solid var(--line);border-radius:8px;padding:10px;resize:vertical}.login-gate{min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--bg)}.login-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:32px 28px;width:min(440px,100%);text-align:center}.login-card h1{margin:0 0 8px;font-size:22px}.login-card p{color:#4b5563;margin:0 auto;line-height:1.6;text-wrap:pretty}.login-card .btn{display:inline-block;margin-top:8px;text-decoration:none}.login-note{color:var(--muted)!important;font-size:13px;margin-top:16px}.settings-panel{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px}.settings-panel code{display:block;background:#f3f4f6;padding:8px;border-radius:8px;margin-top:8px;word-break:break-all}.source-form{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}.source-form input,.source-form select{border:1px solid var(--line);border-radius:8px;padding:8px;min-width:0}@media(max-width:899px){.app-shell{padding:12px 12px 24px}.app-shell.mobile-detail{padding:0}.app-shell.mobile-detail>.error-banner{margin:8px 12px}.workspace{display:block;min-height:calc(100vh - 72px);border-radius:12px}.app-shell.mobile-detail .workspace{border:none;border-radius:0;min-height:100vh}.list-pane{border-right:none}.drag{display:none}.task-row{grid-template-columns:40px minmax(0,1fr)}.rank-btn{width:40px;height:40px;font-size:14px}.rank-controls{gap:0}.task-detail{min-height:100vh}.detail-title{font-size:22px}.criteria-list li{grid-template-columns:1fr}.small-btn{justify-self:start}.detail-footer{display:grid;grid-template-columns:1fr 1fr;position:sticky;bottom:0;background:var(--surface)}.copy-btn{grid-column:1 / -1;order:-1;justify-content:center;width:100%}.detail-footer .btn.ghost{border:1px solid var(--line);color:var(--text)}}