:root{color-scheme:light;--bg: #f5f5f7;--surface: #ffffff;--text: #1d1d1f;--muted: #86868b;--separator: rgb(0 0 0 / 8%);--accent: #0071e3;--accent-hover: #0077ed;--accent-press: #0066cc;--fill: #e8e8ed;--fill-hover: #dcdce0;--shadow: 0 1px 2px rgb(0 0 0 / 6%), 0 8px 24px rgb(0 0 0 / 4%);--radius: 12px;--radius-sm: 8px;--font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}html,body,#root{height:100%}body{margin:0;overflow:hidden;background:var(--bg)}.shell{height:100%;display:flex;flex-direction:column;overflow:hidden;background:var(--bg)}.nav{flex:0 0 auto;position:relative;display:flex;gap:12px;padding:10px 16px;border-bottom:1px solid var(--separator);align-items:center;justify-content:flex-start;background:#f5f5f7c7;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);z-index:5}.nav-segment{display:flex;padding:2px;border-radius:9px;background:#7676801f}.shell-main{flex:1 1 auto;min-height:0;overflow:auto}.shell-main::-webkit-scrollbar{width:10px}.shell-main::-webkit-scrollbar-thumb{background:#0000002e;border-radius:10px;border:2px solid transparent;background-clip:padding-box}.nav a{color:inherit;text-decoration:none}.nav a.active{font-weight:600}.nav-btn{background:transparent;border:0;padding:5px 14px;cursor:pointer;color:var(--text);font:inherit;font-size:13px;font-weight:500;border-radius:7px;line-height:1.3}.nav-btn.active{font-weight:600;background:var(--surface);box-shadow:0 .5px 1px #0000000f,0 1px 3px #00000014;border-bottom:0}.nav-close{margin-left:auto;font-size:18px;line-height:1;width:28px;height:28px;padding:0;border-radius:50%;color:var(--muted)}.nav-close:hover{background:var(--fill);color:var(--text)}.page{padding:20px 24px 32px;display:grid;gap:16px;max-width:760px}.page.capture{max-width:640px}.title{display:flex;justify-content:space-between;align-items:baseline;gap:12px}h1,h2{margin:0;font-size:15px;font-weight:600}input[type=search]{width:100%;box-sizing:border-box;font:inherit;padding:10px 14px;border:0;border-radius:10px;background:var(--fill)}mark{background:#ffe08a;color:inherit;border-radius:3px;padding:0 2px}textarea{width:100%;min-height:160px;box-sizing:border-box;font:inherit;padding:14px 16px;border:0;border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);resize:vertical}.capture-input{position:relative}textarea.with-banner{position:relative;z-index:0;padding-top:44px}.banner{position:absolute;z-index:2;top:10px;left:10px;max-width:calc(100% - 20px);padding:6px 10px;background:#0071e31a;border:0;border-radius:999px;color:var(--accent);font-size:13px;pointer-events:auto}.banner button{position:relative;z-index:3;padding:0 2px;border:0;background:transparent;color:var(--accent);font-weight:600;text-decoration:none;cursor:pointer;pointer-events:auto}.inline{display:flex;align-items:center;gap:8px}.capture-actions{align-items:center}.tabs,.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.board-section{display:grid;gap:14px}.filters{display:grid;gap:10px}.chip-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.chip{display:inline-flex;align-items:center;justify-content:center;gap:6px;box-sizing:border-box;width:auto;min-height:32px;padding:6px 12px;border:0;border-radius:999px;background:var(--fill);font-size:13px;font-weight:500;line-height:1.2;white-space:nowrap}.chip[aria-pressed=true]{font-weight:600;background:var(--surface);box-shadow:0 0 0 1px var(--separator),0 1px 2px #0000000f}.chip-count{color:var(--muted);font-variant-numeric:tabular-nums;font-weight:500}.chip[aria-pressed=true] .chip-count{color:var(--accent)}.segment,.tabs{display:flex;flex-wrap:wrap;width:fit-content;max-width:100%;padding:2px;border-radius:9px;background:#7676801f;gap:2px}.segment button,.tabs button{border:0;background:transparent;padding:6px 12px;border-radius:7px;font-size:13px;font-weight:500;white-space:nowrap}.segment button:hover,.tabs button:hover{background:transparent}.segment button[aria-pressed=true],.tabs button[aria-selected=true]{font-weight:600;background:var(--surface);box-shadow:0 .5px 1px #0000000f,0 1px 3px #00000014}button{font:inherit;padding:8px 14px;border:0;border-radius:var(--radius-sm);background:var(--fill);color:var(--text);cursor:pointer}button:hover{background:var(--fill-hover)}button[aria-selected=true]{font-weight:600}.capture-actions>button:last-child,.page>.row:last-child>button:last-child,.dialog>.row:last-child>button:last-child{background:var(--accent);color:#fff;font-weight:600}.capture-actions>button:last-child:hover,.page>.row:last-child>button:last-child:hover,.dialog>.row:last-child>button:last-child:hover{background:var(--accent-hover)}.muted{color:var(--muted);font-size:13px}.section{display:grid;gap:12px;padding:16px 18px;border-top:0;background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow)}.section h2{margin:0;font-size:13px;font-weight:600;color:var(--muted);letter-spacing:.02em;text-transform:none}label{display:grid;gap:6px;font-size:13px;color:var(--muted)}label.inline{display:flex;color:var(--text);font-size:14px}input,select{font:inherit;padding:9px 12px;border:0;border-radius:10px;background:var(--fill);color:var(--text)}input:disabled,select:disabled,textarea:disabled{opacity:.65}input[type=checkbox]{accent-color:var(--accent);width:18px;height:18px;padding:0}input[type=range]{accent-color:var(--accent);padding:0;background:transparent}:focus-visible{outline:3px solid rgb(0 113 227 / 35%);outline-offset:2px}.card{display:grid;gap:8px;padding:14px 16px;background:var(--surface);border:0;border-radius:var(--radius);box-shadow:var(--shadow)}.queue{display:grid;gap:12px}.history{max-height:320px;overflow:auto;display:grid;gap:8px}.history-reverted{opacity:.55}.topic-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}.topic-card{text-align:left;cursor:pointer;background:var(--surface)}.topic-card:hover{background:var(--surface);box-shadow:0 2px 8px #00000014,0 12px 32px #0000000f}.tag{display:inline-block;padding:2px 8px;background:var(--fill);border-radius:999px;font-size:12px;color:var(--muted)}.summary-clamp{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;white-space:pre-wrap}.timeline-scroll,.topic-scroll{overflow:auto;scrollbar-gutter:stable;max-height:70vh;display:grid;gap:12px}.group-head{text-align:left;font-weight:600;background:transparent;border:0;padding:8px 4px;cursor:pointer;color:var(--muted);font-size:13px}.group-head:hover{background:transparent;color:var(--text)}.timeline-card{align-items:start}.timeline-open{display:flex;justify-content:space-between;gap:12px;width:100%;text-align:left;background:transparent;border:0;padding:0}.timeline-open:hover{background:transparent}.path-link{color:var(--accent);background:transparent;border:0;padding:0;font-weight:500}.path-link:hover{background:transparent;text-decoration:underline}.path-pending{color:var(--muted);background:transparent;border:0;padding:0}.path-pending:hover{background:transparent}.path-plain{color:var(--accent)}.token-gate{gap:8px}.token-gate input{width:100%}.dialog-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000047;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:grid;place-items:center;z-index:20}.dialog{width:min(520px,calc(100% - 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