:root{--bg:#f7f8fa;--paper:#fff;--ink:#17191d;--muted:#626973;--line:#e6e8ec;--accent:#252933;--soft:#eef1f5;--green:#21694d;--green-bg:#edf7f1;--amber:#7e6022;--amber-bg:#fbf5e9;--blue:#335b92;--blue-bg:#eff4fc;--radius:15px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.7 -apple-system,BlinkMacSystemFont,"Helvetica Neue","Noto Sans JP","Hiragino Kaku Gothic ProN",Meiryo,sans-serif}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #97b1d5;outline-offset:3px}button,input,select,textarea{border-radius:9px}button{min-height:40px;border:1px solid var(--line);background:var(--paper);color:var(--ink);padding:8px 13px}button:hover:not(:disabled){background:#f3f4f6}button.primary{background:var(--accent);color:white;border-color:var(--accent)}button.primary:hover:not(:disabled){background:#3b424f}.wrap{width:min(980px,100%);margin:auto;padding:32px 28px 110px}.brandline{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--muted);letter-spacing:.05em}.brandmark{width:18px;height:18px;border:1.5px solid var(--ink);border-radius:5px;position:relative}.brandmark:after{content:"";position:absolute;left:4px;top:3px;width:5px;height:7px;border:solid var(--ink);border-width:0 1.5px 1.5px 0;transform:rotate(40deg)}header{margin:20px 0 25px;display:flex;justify-content:space-between;gap:12px;align-items:flex-start}h1{font-size:30px;letter-spacing:-1px;line-height:1.3;margin:0 0 7px;font-weight:650}.subtitle{color:var(--muted);font-size:14px;margin:0}.stamp{white-space:nowrap;color:var(--muted);font-size:12px;text-align:right;line-height:1.8}.chip{display:inline-flex;align-items:center;font-size:11px;padding:3px 8px;border:1px solid var(--line);background:var(--paper);border-radius:99px}.focus{border:1px solid var(--line);background:var(--paper);border-radius:var(--radius);padding:19px 22px;display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:18px}.eyebrow{font-size:11px;font-weight:600;letter-spacing:.09em;color:var(--muted);margin-bottom:6px}.focus h2{font-size:18px;margin:0;line-height:1.6}.focus p{margin:5px 0 0;color:var(--muted);font-size:12px}.focus .linkbtn{white-space:nowrap}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-bottom:17px}.metric{text-align:left;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:17px 20px;min-height:115px}.metric .label{font-size:12px;color:var(--muted)}.metric .value{display:block;font-size:32px;font-weight:600;letter-spacing:-1px;line-height:1.4;margin-top:2px}.metric .value small{font-size:12px;font-weight:400;margin-left:6px;letter-spacing:0}.metric .hint{display:block;font-size:11px;color:var(--muted)}.progressrow{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--muted);gap:15px}.bar{height:4px;background:#e6e8ed;border-radius:8px;margin:8px 0 22px;overflow:hidden}.fill{height:100%;width:50%;background:var(--green);transition:width .2s}.toolbar{display:flex;justify-content:space-between;gap:14px;align-items:center;margin:0 0 18px;border-bottom:1px solid var(--line);padding-bottom:13px}.tabs{display:flex;align-items:center;gap:5px;flex-wrap:wrap}.tab{border:none;background:transparent;font-size:12px;padding:7px 11px;min-height:38px;white-space:nowrap}.tab.active{background:var(--accent);color:#fff}.tab .count{opacity:.6;margin-left:6px}.search{width:190px;max-width:100%;height:38px;border:1px solid var(--line);background:var(--paper);padding:7px 11px;font-size:12px}.sectionhead{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.sectionhead h2{font-size:14px;margin:0;font-weight:600}.sectionhead small{font-size:11px;color:var(--muted)}.cards{display:grid;gap:11px}.task{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}.tasktop{display:flex;gap:12px;align-items:flex-start}.checkwrap{min-width:26px;min-height:30px;display:flex;align-items:center;padding-top:2px}.check{width:20px;height:20px;accent-color:var(--green);cursor:pointer;margin:0}.taskbody{flex:1;min-width:0}.tasktitle{font-weight:600;line-height:1.65;font-size:14px;margin:0}.task.done .tasktitle{text-decoration:line-through;color:var(--muted)}.badge{border-radius:99px;white-space:nowrap;font-size:10px;line-height:1.6;font-weight:500;padding:4px 9px;display:inline-block}.badge.pending{background:var(--soft);color:#5b626c}.badge.in_progress{background:var(--blue-bg);color:var(--blue)}.badge.waiting{background:var(--amber-bg);color:var(--amber)}.badge.done{background:var(--green-bg);color:var(--green)}.meta{display:flex;flex-wrap:wrap;gap:6px 12px;margin-top:8px;align-items:center;font-size:11px;color:var(--muted)}.note{font-size:12px;color:var(--muted);margin:9px 0 0;overflow-wrap:anywhere;line-height:1.85}.task details{margin-top:12px;margin-left:38px;border-top:1px solid #f0f1f3;padding-top:10px}.task summary{font-size:11px;color:var(--muted);cursor:pointer;min-height:30px;line-height:30px}.detailsgrid{display:grid;grid-template-columns:140px 1fr;gap:14px;padding-top:9px}.fieldlabel{display:block;font-size:11px;color:var(--muted);margin-bottom:5px}.statusselect{width:100%;min-height:40px;background:var(--paper);border:1px solid var(--line);padding:7px 10px;font-size:12px}textarea{width:100%;min-height:72px;resize:vertical;border:1px solid var(--line);background:var(--paper);padding:9px 11px;line-height:1.6;font-size:12px}.notesactions{display:flex;justify-content:flex-end;margin-top:6px}.smallbtn{font-size:11px;min-height:35px;padding:5px 11px}.source{font-size:10px;color:var(--muted);margin-top:13px;overflow-wrap:anywhere}.notehistory{font-size:11px;border-left:2px solid var(--line);padding-left:12px;margin-top:12px;color:var(--muted)}.notehistory p{white-space:pre-wrap;margin:5px 0 10px}.notehistory time{font-size:10px}.empty{padding:40px 20px;text-align:center;background:white;border:1px solid var(--line);border-radius:var(--radius);color:var(--muted)}.panel{padding:22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);font-size:12px}.panel h3{font-size:13px;margin:19px 0 6px}.panel h3:first-child{margin-top:0}.panel p{color:var(--muted);margin:5px 0 12px}.sourceentry{padding:12px 0;border-top:1px solid var(--line);display:grid;gap:4px}.sourceentry small{font-size:11px;color:var(--muted)}.footnote{font-size:11px;color:var(--muted);line-height:1.8;margin:19px 0 0}.dock{position:fixed;bottom:0;left:0;right:0;z-index:20;border-top:1px solid var(--line);background:rgba(255,255,255,.96);padding:12px 24px max(12px,env(safe-area-inset-bottom));backdrop-filter:blur(12px)}.dockinner{max-width:924px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:14px}.saveinfo{font-size:11px;color:var(--muted);line-height:1.6}.saveinfo strong{font-weight:500;color:var(--ink);display:block}.actions{display:flex;gap:7px}.actions button{font-size:11px;white-space:nowrap}.toast{position:fixed;bottom:90px;left:50%;transform:translateX(-50%);border:1px solid var(--line);border-radius:12px;background:var(--ink);color:#fff;padding:12px 18px;box-shadow:0 5px 25px #0002;max-width:90%;font-size:12px;z-index:40;display:none}.toast.show{display:block}dialog{width:min(480px,calc(100% - 35px));border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 15px 60px #0002}dialog::backdrop{background:#0004}dialog h2{font-size:17px;margin-top:0}dialog p{font-size:12px;color:var(--muted)}.dialogactions{display:flex;justify-content:flex-end;gap:8px;margin-top:17px}.manualcopy{min-height:210px;white-space:pre-wrap}.unsavedtag{font-size:10px;color:var(--amber);margin-left:6px}.alltable{font-size:11px;color:var(--muted)}[hidden]{display:none!important}
@media(max-width:700px){.wrap{padding:23px 18px 155px}header{margin-top:18px}.stamp{font-size:10px}h1{font-size:27px}.subtitle{font-size:12px}.focus{padding:17px;display:block}.focus h2{font-size:16px}.focus .linkbtn{margin-top:13px;font-size:11px;min-height:35px}.metrics{gap:8px}.metric{padding:13px 11px;min-height:110px}.metric .label{font-size:11px}.metric .value{font-size:29px}.metric .hint{font-size:10px}.toolbar{display:block}.search{margin-top:12px;width:100%}.tabs{gap:4px}.tab{padding:7px 10px;font-size:11px}.task{padding:15px 14px}.tasktop{gap:9px}.tasktitle{font-size:13px}.task details{margin-left:0}.detailsgrid{grid-template-columns:1fr}.badge{font-size:10px}.sectionhead small{font-size:10px}.dock{padding:10px 15px max(12px,env(safe-area-inset-bottom))}.dockinner{align-items:stretch;flex-direction:column;gap:8px}.saveinfo{display:flex;justify-content:space-between;gap:8px;font-size:10px}.actions{justify-content:flex-end}.actions button{flex:1}.toast{bottom:140px}.brandline{font-size:11px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* v0.4 additions keep the original spacing, cards and type hierarchy. */
.controlrow{display:flex;gap:12px;align-items:center;justify-content:space-between;margin:-2px 0 20px;flex-wrap:wrap}.historytools{display:flex;gap:5px;align-items:center}.historytools button{font-size:11px;min-height:35px;padding:6px 11px}.shortcut{font-size:10px;color:var(--muted);margin-left:5px}.connection{font-size:11px;display:flex;gap:8px;align-items:center;color:var(--muted)}.dot{height:6px;width:6px;background:#a7adb7;border-radius:50%;display:inline-block}.dot.connected{background:var(--green)}.connection button{border:0;background:transparent;padding:3px;min-height:30px;font-size:11px;color:var(--blue)}.toolbar{align-items:flex-start}.tabs{gap:3px}.tab{padding:7px 9px}.search{width:170px;flex-shrink:0}.sectionactions{display:flex;gap:7px;flex-wrap:wrap;margin:0 0 16px}.muted{color:var(--muted)}.notice{font-size:12px;line-height:1.8;border:1px solid var(--line);border-radius:11px;padding:13px 16px;margin-bottom:17px;background:var(--paper)}.notice.warn{background:var(--amber-bg);color:var(--amber);border-color:#e9ddc7}.notice.success{background:var(--green-bg);color:var(--green)}.syncgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:16px}.syncstep{border:1px solid var(--line);border-radius:13px;padding:18px;background:var(--paper)}.syncstep h3{font-size:13px;margin:0 0 7px}.syncstep p{font-size:12px;color:var(--muted);margin:0 0 13px}.syncstep button{font-size:11px}.syncsource{border-top:1px solid var(--line);padding:14px 0}.syncsource:first-child{border-top:0}.syncsource strong{font-weight:550;font-size:12px;word-break:break-all}.syncsource .line{display:flex;justify-content:space-between;gap:12px;align-items:center}.syncsource p{margin:7px 0;font-size:11px;color:var(--muted)}.bindings{padding:4px 0;font-size:11px;color:var(--muted)}.loglist{display:grid;gap:10px}.log{padding:16px 19px;border:1px solid var(--line);border-radius:13px;background:white}.logtop{display:flex;justify-content:space-between;gap:13px;align-items:flex-start}.log h3{font-size:13px;margin:0;font-weight:550}.log time{font-size:10px;color:var(--muted);white-space:nowrap}.log .tag{font-size:10px;padding:2px 7px;border:1px solid var(--line);border-radius:6px;margin-right:7px;color:var(--muted)}.log details{font-size:11px;margin-top:9px;color:var(--muted)}.log summary{cursor:pointer;min-height:25px}.logdiff{display:grid;grid-template-columns:1fr 20px 1fr;gap:10px;margin-top:10px;align-items:start}.logdiff pre{white-space:pre-wrap;overflow-wrap:anywhere;font:11px/1.8 inherit;background:var(--bg);border-radius:8px;padding:9px;margin:0}.logdiff .arrow{padding-top:9px}.filterselect{padding:6px 11px;border:1px solid var(--line);font-size:11px;min-height:36px;background:white;max-width:100%}.sourceref{font-size:10px;color:var(--muted);padding-top:8px;border-top:1px solid var(--line);margin-top:9px;overflow-wrap:anywhere}.wide-dialog{width:min(800px,calc(100% - 32px));max-height:85vh;overflow:auto}.dialogactions{position:sticky;bottom:-24px;background:white;padding:16px 0 5px;margin-top:14px;border-top:1px solid var(--line);flex-wrap:wrap}.maprow{border-top:1px solid var(--line);padding:11px 0;display:grid;grid-template-columns:1fr 1.3fr;gap:12px;align-items:center;font-size:12px}.maprow select{min-width:0;width:100%;padding:8px;background:white;border:1px solid var(--line);font-size:11px}.maprow small{display:block;color:var(--muted);font-size:10px}.checkline{display:flex;gap:10px;align-items:flex-start;font-size:12px;margin:14px 0}.checkline input{margin-top:5px;accent-color:var(--green)}.previewfile{border:1px solid var(--line);border-radius:12px;padding:15px;margin:12px 0;font-size:12px}.previewfile h3{font-size:12px;margin:0 0 8px;word-break:break-all}.previewfile details{margin-top:10px;font-size:11px}.previewfile pre{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--bg);padding:12px;max-height:260px;overflow:auto;font:11px/1.8 ui-monospace,SFMono-Regular,monospace}.conflict{margin:12px 0;border-top:1px solid var(--line);padding-top:12px}.conflict h3{font-size:13px}.conflict label{display:block;font-size:12px;padding:8px;background:var(--bg);border-radius:8px;margin-top:6px}.actions{flex-wrap:wrap}.actions .secondary-action{display:none}.saveinfo{min-width:200px}.guide{font-size:12px;line-height:1.9}.guide summary{cursor:pointer;min-height:35px;line-height:35px}.guide h4{font-size:12px;margin-bottom:6px}.guide p{color:var(--muted)}#global-alert{margin-top:12px}button[aria-busy=true]{opacity:.6}.undo-label{margin-left:5px}.history-empty{text-align:center;padding:30px 16px}.sync-meta{font-size:11px;color:var(--muted)}.footer-note{font-size:10px;color:var(--muted)}.task .note{white-space:pre-wrap}.sourceexcerpt{white-space:pre-wrap;background:var(--bg);padding:10px;border-radius:8px;font-size:11px;max-height:180px;overflow:auto}.tab:focus-visible{outline-offset:1px}.statusselect:disabled{opacity:.6}
@media(max-width:800px){.toolbar{flex-direction:column;gap:9px}.search{width:100%}.controlrow{gap:7px}.syncgrid{grid-template-columns:1fr}.maprow{grid-template-columns:1fr;gap:5px}.logtop{flex-direction:column;gap:5px}.logdiff{grid-template-columns:1fr}.logdiff .arrow{padding:0;text-align:center}.shortcut{display:none}.wrap{padding-bottom:180px}.actions button{flex:1;min-width:74px}.dockinner{flex-direction:column;align-items:stretch;gap:8px}.saveinfo{display:flex;justify-content:space-between;gap:8px;min-width:0;font-size:10px}.wide-dialog{padding:18px}.dialogactions{bottom:-18px}.connection{font-size:10px}.connection button{font-size:10px}.historytools button{padding:6px 10px}.tab{font-size:11px}.sectionhead{gap:8px}.toast{bottom:145px}.maprow select{max-width:100%}}
@media print{.dock,.controlrow,.toolbar,.actions,button{display:none!important}.wrap{width:100%;padding:20px}.task,.log{break-inside:avoid}}

/* History navigation changes drafts only. Existing card layout is retained. */
.tab.active:hover{background:var(--accent);color:#fff}
.history-position{background:var(--paper);border:1px solid var(--line);border-radius:13px;padding:17px 19px;margin-bottom:13px}
.history-position-top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.history-position strong{font-size:14px;font-weight:600}.position-number{font-variant-numeric:tabular-nums;margin-left:9px;font-weight:600}
.history-position p{font-size:11px;color:var(--muted);margin:9px 0 0;line-height:1.85}
.history-quick{display:flex;gap:7px;flex-wrap:wrap}.history-quick button{font-size:11px;min-height:35px;padding:5px 10px}
.history-meter{height:4px;border-radius:5px;background:var(--soft);overflow:hidden;margin-top:13px}.history-meter span{display:block;height:100%;background:var(--green)}
.history-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:17px 0 10px;font-size:12px}.history-heading h3{margin:0;font-size:13px;font-weight:600}.history-heading small{color:var(--muted);font-size:10px}
.log.current-state{border-color:#a7c8b8;box-shadow:0 0 0 1px #e0eee6}.log.future-state{border-style:dashed;background:#fcfcfd}
.log-idline{display:flex;gap:7px;align-items:center;flex-wrap:wrap;font-size:10px;color:var(--muted);margin-bottom:8px}.log-step{font-variant-numeric:tabular-nums}
.position-badge{background:var(--green-bg);color:var(--green);border-radius:6px;padding:2px 7px;font-weight:600;font-size:10px}
.jump-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:13px}.jump-actions button{font-size:11px;min-height:36px;padding:6px 11px}
.jump-actions .jump-after{border-color:#b8c8dd;color:var(--blue);background:var(--blue-bg)}.jump-actions button:disabled{color:var(--muted);background:var(--soft);border-color:var(--line);opacity:.65}
.history-start{background:transparent;border-style:dashed}.history-start h3{font-size:12px}.history-start p{margin:6px 0 0;font-size:11px;color:var(--muted)}
.history-branch-note{font-size:11px;color:var(--amber);background:var(--amber-bg);border-radius:8px;padding:10px 13px;margin:12px 0 0;line-height:1.8}
.audit-section{margin-top:20px;border-top:1px solid var(--line);padding-top:15px}.audit-section>summary{font-size:12px;font-weight:600;cursor:pointer;min-height:38px;line-height:1.8;padding:6px 0}
.audit-section>p{font-size:11px;color:var(--muted);margin:7px 0 14px}.audit-section .log{padding:14px 17px}.audit-readonly{margin-top:9px;font-size:10px;color:var(--muted)}
.log-summary{font-size:11px;color:var(--muted);margin:7px 0 0;overflow-wrap:anywhere;line-height:1.85}
.history-current-announcement{font-size:11px;color:var(--green);margin-top:9px}.history-filter-empty{padding:20px;font-size:12px;color:var(--muted)}
@media(max-width:700px){.history-position{padding:15px 14px}.history-quick{gap:6px}.history-quick button{padding:6px 9px}.jump-actions{gap:7px}.jump-actions button{flex:1;min-width:126px}.log{padding:15px 14px}.logtop h3{overflow-wrap:anywhere}.history-heading{align-items:flex-start}.history-position-top{gap:10px}.history-position strong{font-size:13px}}