:root{--bg:#f2f2f7;--group:#ffffff;--elevated:#ffffff;--label:#1c1c1e;--label-2:rgba(60,60,67,0.6);--label-3:rgba(60,60,67,0.3);--separator:rgba(60,60,67,0.16);--fill:rgba(118,118,128,0.12);--fill-strong:rgba(118,118,128,0.2);--tint:#007aff;--tint-ink:#ffffff;--red:#ff3b30;--orange:#ff9500;--green:#34c759;--purple:#af52de;--wa-bg:#efeae2;--wa-in:#ffffff;--radius:16px;--tap:44px}@media (prefers-color-scheme:dark){:root{--bg:#000000;--group:#1c1c1e;--elevated:#2c2c2e;--label:#ffffff;--label-2:rgba(235,235,245,0.6);--label-3:rgba(235,235,245,0.3);--separator:rgba(84,84,88,0.55);--fill:rgba(118,118,128,0.24);--fill-strong:rgba(118,118,128,0.36);--tint:#0a84ff;--red:#ff453a;--orange:#ff9f0a;--green:#30d158;--purple:#bf5af2;--wa-bg:#0b141a;--wa-in:#202c33}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--label);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:17px;line-height:1.4;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--tint);outline-offset:2px}.app{max-width:640px;margin:0 auto;padding:max(env(safe-area-inset-top),12px) max(env(safe-area-inset-right),16px) calc(env(safe-area-inset-bottom) + 40px) max(env(safe-area-inset-left),16px)}.appbar{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;padding:12px 4px 6px}.appbar h1{margin:0;font-size:30px;font-weight:800;letter-spacing:-.02em}.appbar .status{margin:2px 0 0;font-size:13px;color:var(--label-2)}.icon-btn{flex:none;width:var(--tap);height:var(--tap);border-radius:999px;border:none;background:var(--fill);color:var(--tint);font-size:19px;display:grid;place-items:center;transition:background .15s,transform .1s}.icon-btn:active{background:var(--fill-strong);transform:scale(.94)}.section{margin-top:22px}.section-title{margin:0 0 8px 16px;font-size:13px;font-weight:600;color:var(--label-2);display:flex;align-items:center;gap:6px}.section-title .count{color:var(--label-3);font-weight:500}.section-title.danger{color:var(--red)}.list{background:var(--group);border-radius:var(--radius);overflow:hidden}.row{display:flex;align-items:center;gap:12px;padding:11px 16px;min-height:var(--tap);position:relative}.row+.row:before{content:"";position:absolute;top:0;left:52px;right:0;border-top:.5px solid var(--separator)}.row-main{flex:1 1;min-width:0}.row-title{font-size:17px;letter-spacing:-.01em;word-break:break-word}.row-meta{margin-top:3px;display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:13px;color:var(--label-2)}.check{flex:none;width:var(--tap);height:var(--tap);margin:-8px 0 -8px -6px;border:none;background:none;display:grid;place-items:center}.check .ring{width:26px;height:26px;border-radius:999px;border:2px solid var(--label-3);display:grid;place-items:center;color:#fff;font-size:14px;transition:background .15s,border-color .15s,transform .1s}.check:active .ring{transform:scale(.88)}.check.done .ring{background:var(--green);border-color:var(--green)}.row.done .row-title{color:var(--label-3);text-decoration:line-through}.chip{display:inline-flex;align-items:center;gap:4px;font-size:12.5px;line-height:1;padding:4px 8px;border-radius:999px;background:var(--fill);color:var(--label-2);white-space:nowrap}.chip.due-overdue{background:color-mix(in srgb,var(--red) 16%,transparent);color:var(--red);font-weight:600}.chip.due-soon{background:color-mix(in srgb,var(--orange) 18%,transparent);color:var(--orange);font-weight:600}.chip .src{color:var(--label-3)}.composer{background:var(--group);border-radius:var(--radius);padding:8px;display:flex;flex-direction:column;gap:8px}.composer-input{display:flex;align-items:center;gap:8px;background:var(--fill);border-radius:12px;padding:0 12px}.composer-input input{flex:1 1;border:none;background:none;outline:none;padding:12px 0;font-size:17px}.composer-input input::placeholder{color:var(--label-3)}.add-btn{flex:none;border:none;background:var(--tint);color:var(--tint-ink);border-radius:9px;height:34px;padding:0 16px;font-weight:600;font-size:15px;transition:opacity .15s,transform .1s}.add-btn:disabled{opacity:.4}.add-btn:active:not(:disabled){transform:scale(.96)}.pills{display:flex;flex-wrap:wrap;gap:6px;padding:0 2px}.pill{border:none;background:var(--fill);color:var(--label);border-radius:999px;padding:7px 12px;font-size:14px;display:inline-flex;align-items:center;gap:5px;transition:background .15s,color .15s,transform 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.2s}details.group[open]>summary:after{transform:rotate(90deg)}.empty{text-align:center;color:var(--label-2);padding:28px 16px;font-size:15px}.empty .big{font-size:34px;display:block;margin-bottom:8px}.text-btn{display:block;margin:28px auto 0;border:none;background:none;color:var(--tint);font-size:15px;padding:8px 16px}.text-btn.danger{color:var(--red)}form.inline{display:flex;align-items:center}.login{min-height:100dvh;display:grid;place-items:center;padding:24px}.login-card{width:100%;max-width:340px;text-align:center}.login .glyph{font-size:52px;margin-bottom:8px}.login h1{font-size:24px;font-weight:800;margin:0 0 4px}.login p{color:var(--label-2);font-size:14px;margin:0 0 20px}.login input{background:var(--group);padding:14px 16px;margin-bottom:12px;text-align:center}.login button,.login input{width:100%;border:none;border-radius:12px;font-size:17px}.login button{background:var(--tint);color:var(--tint-ink);padding:14px;font-weight:600}.login .error{color:var(--red);font-size:14px;margin-bottom:12px}.row-link{flex:1 1;min-width:0;display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none}.row-link:active{opacity:.6}.chev{flex:none;color:var(--label-3);font-size:22px;line-height:1}.x-btn{flex:none;width:34px;height:34px;border:none;background:var(--fill);color:var(--label-2);border-radius:999px;font-size:13px;display:grid;place-items:center;transition:background .15s,transform .1s}.x-btn:active{background:var(--fill-strong);transform:scale(.9)}.detail .back{display:inline-block;color:var(--tint);font-size:17px;text-decoration:none;padding:8px 4px}.detail-head h1{font-size:24px;font-weight:700;letter-spacing:-.02em;margin:6px 0 10px}.detail-note{background:var(--group);border-radius:12px;padding:10px 14px;font-size:15px;margin:12px 0 0}.provenance{color:var(--label-2);font-size:13px;margin:10px 0 0}.wa-chat{background:var(--wa-bg);border-radius:16px;padding:14px 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