:root{color-scheme:light dark;--bg: #ffffff;--bg-sidebar: #f6f6f7;--bg-raised: #ffffff;--fg: #1d1f23;--muted: #6b6f76;--accent: #2f6bd8;--accent-fg: #ffffff;--accent-soft: rgba(47, 107, 216, .1);--danger: #c9302c;--border: #e3e4e7;--row-hover: rgba(15, 20, 30, .045);--focus: rgba(47, 107, 216, .55);--shadow: 0 8px 28px rgba(15, 20, 30, .14);--radius: 6px;--sidebar-width: 260px;--row-height: 30px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,Roboto,Helvetica Neue,sans-serif;font-size:14.5px;line-height:1.45;color:var(--fg);background:var(--bg);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}@media(prefers-color-scheme:dark){:root{--bg: #1b1c1f;--bg-sidebar: #161719;--bg-raised: #232428;--fg: #e4e5e8;--muted: #979aa1;--accent: #6fa0ff;--accent-fg: #0f1420;--accent-soft: rgba(111, 160, 255, .14);--danger: #ff6b66;--border: #2d2f34;--row-hover: rgba(255, 255, 255, .05);--focus: rgba(111, 160, 255, .6);--shadow: 0 8px 28px rgba(0, 0, 0, .5)}}*,*:before,*:after{box-sizing:border-box}body{margin:0;background:var(--bg)}h1,h2,h3,p{margin:0}h1{font-size:1.45rem;font-weight:650;letter-spacing:-.01em}ul{list-style:none;margin:0;padding:0}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.muted{color:var(--muted)}input,button{font:inherit;color:inherit}input{width:100%;padding:.5rem .65rem;background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius)}button{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;padding:.45rem .9rem;border:1px solid transparent;border-radius:var(--radius);background:var(--accent);color:var(--accent-fg);font-weight:550;cursor:pointer}button:hover{filter:brightness(1.06)}button:disabled{opacity:.55;cursor:default;filter:none}button.quiet{background:transparent;color:var(--muted);border-color:var(--border);font-weight:500;padding:.3rem 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.6rem;border-radius:var(--radius);color:var(--fg);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-link:hover{background:var(--row-hover);text-decoration:none}.nav-link[aria-current=page]{background:var(--accent-soft);color:var(--accent);font-weight:550}.folder>summary{display:flex;align-items:center;gap:.35rem;min-height:var(--row-height);padding:0 .6rem;border-radius:var(--radius);color:var(--muted);font-weight:550;cursor:pointer;list-style:none;-webkit-user-select:none;user-select:none}.folder>summary::-webkit-details-marker{display:none}.folder>summary:before{content:"";width:.4rem;height:.4rem;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(-45deg);transition:transform .12s ease;flex:none}.folder[open]>summary:before{transform:rotate(45deg)}.folder>summary:hover{background:var(--row-hover);color:var(--fg)}.folder>.nav-list{padding-left:.85rem}.sidebar-footer{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.6rem .75rem;border-top:1px solid var(--border);font-size:.88rem}.who{display:grid;min-width:0}.who-name{font-weight:550;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.who-scopes{color:var(--muted);font-size:.8rem}.content{overflow-y:auto;padding:2rem 2.5rem 4rem}.content>*{max-width:46rem}.content>h1{margin-bottom:1rem}.content>p+p{margin-top:.5rem}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.list-state{padding:.75rem 0}.list-state button{margin-top:.6rem}.task-sections{display:grid;gap:1.5rem}.section-title{margin:0 0 .25rem;padding:0 .5rem .35rem;border-bottom:1px solid var(--border);font-size:.82rem;font-weight:600;letter-spacing:.02em;color:var(--muted)}.task-row{--indent: 1.6rem;display:flex;align-items:center;gap:.65rem;min-height:calc(var(--row-height) + 6px);padding:.25rem .5rem .25rem calc(.5rem + var(--depth, 0) * var(--indent));border-radius:var(--radius)}.task-row:hover{background:var(--row-hover)}.task-check{-webkit-appearance:none;-moz-appearance:none;appearance:none;flex:none;width:1.05rem;height:1.05rem;margin:0;padding:0;border:1.5px solid var(--muted);border-radius:50%;background:transparent;cursor:pointer;transition:border-color .12s ease,background .12s ease}.task-check:hover{border-color:var(--accent);background:var(--accent-soft)}.task-check:focus-visible{outline-offset:2px;border-radius:50%}.task-row.pending{opacity:.55}.task-row.pending .task-check{cursor:progress}.task-row.pending .task-check:hover{border-color:var(--muted);background:transparent}.task-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.task-meta{display:flex;align-items:center;gap:.4rem;flex:none;font-size:.82rem;color:var(--muted)}.chip{padding:.05rem .45rem;border:1px solid var(--border);border-radius:999px;background:var(--row-hover);font-size:.76rem;line-height:1.5;white-space:nowrap}.due{min-width:3.2rem;text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}.due.overdue{color:var(--danger)}.repeat{font-size:.9rem;line-height:1}.toast-region{position:fixed;left:50%;bottom:max(1.25rem,env(safe-area-inset-bottom));z-index:30;transform:translate(-50%);pointer-events:none}.toast{display:flex;align-items:center;gap:.9rem;max-width:min(32rem,calc(100vw - 2rem));padding:.55rem .6rem .55rem 1rem;border:1px solid var(--border);border-radius:8px;background:var(--bg-raised);box-shadow:var(--shadow);pointer-events:auto}.toast-message{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.toast-action{padding:.2rem .6rem;background:transparent;color:var(--accent);font-weight:600}.toast-action:hover{background:var(--accent-soft);filter:none}@media(max-width:899.98px){.shell{grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr)}.topbar{display:flex;align-items:center;gap:.75rem;padding:.5rem .75rem;padding-top:max(.5rem,env(safe-area-inset-top));border-bottom:1px solid var(--border);background:var(--bg)}.topbar-title{font-weight:650}.sidebar{position:fixed;inset:0 auto 0 0;z-index:20;width:min(var(--sidebar-width),85vw);padding-top:env(safe-area-inset-top);transform:translate(-100%);visibility:hidden;transition:transform .18s ease,visibility 0s linear .18s;box-shadow:var(--shadow)}.drawer-open .sidebar{transform:none;visibility:visible;transition:transform .18s ease}.backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:10;background:#0000004d}.content{padding:1.25rem 1rem 3rem}.task-row{--indent: 1.1rem}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important}}