:root{--bg:#f5f6f2;--ink:#253b31;--muted:#89928b;--green:#3c7356;--border:#edf0e9}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:default}button,input{-webkit-tap-highlight-color:transparent}button:focus-visible,input:focus-visible{outline-offset:4px;outline:3px solid #8db59a}.workspace{max-width:752px;margin:0 auto;padding:46px 28px 36px}.brand{letter-spacing:-1px;align-items:center;gap:9px;font-size:23px;font-weight:700;display:flex}.brand-icon{background:var(--green);color:#fff;border-radius:9px;place-items:center;width:29px;height:29px;font-size:18px;display:grid}.brand-tag{color:var(--muted);letter-spacing:1px;margin-left:auto;font-size:11px;font-weight:400}.intro{padding:66px 0 31px}.eyebrow{color:var(--green);letter-spacing:2.8px;margin:0 0 17px;font-size:10px;font-weight:700}h1{letter-spacing:-1.3px;margin:0;font-size:clamp(26px,5vw,36px);font-weight:600;line-height:1.5}h1 span{color:#93ae8d}.subtitle{color:#7e8981;margin-top:12px;font-size:13px;line-height:1.8}.todo-card{background:#fff;border:1px solid #e7ece3;border-radius:19px;padding:29px 30px 0;box-shadow:0 7px 25px #263e2c04}.card-heading{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.section-label{color:#97a097;letter-spacing:2px;font-size:9px}h2{margin:7px 0 0;font-size:20px;font-weight:600}.count-badge{color:#628366;background:#eef4e9;border-radius:7px;padding:8px 11px;font-size:11px}.add-form{background:#f7f9f5;border:1px solid #e8ece4;border-radius:10px;align-items:center;gap:9px;padding:6px;display:flex}.input-plus{color:#8c9d8c;margin-left:7px;font-size:23px}.add-form input{width:100%;min-width:0;color:var(--ink);background:0 0;border:0;padding:10px 0;font-size:13px}.add-form input::placeholder{color:#9ba49a}.add-form input:focus-visible{outline-offset:0;outline-width:1px}.add-button{background:var(--green);color:#fff;border:0;border-radius:7px;flex-shrink:0;padding:11px 16px;font-size:12px;transition:background .2s}.add-button span{opacity:.6;margin-left:7px}.add-button:hover{background:#2b5e40}.add-button:disabled{opacity:.5}.list-toolbar{justify-content:space-between;align-items:center;margin:26px 0 13px;display:flex}.filters{gap:4px;display:flex}.filters button{color:#90978f;background:0 0;border:0;border-radius:6px;padding:7px 13px;font-size:12px}.filters button.selected{color:var(--green);background:#edf3eb;font-weight:600}.total-count{color:#a0a79e;font-size:11px}.todo-list{margin:0;padding:0;list-style:none}.todo{border-bottom:1px solid var(--border);align-items:center;gap:12px;min-height:66px;display:flex}.todo:last-child{border-bottom:0}.todo-label{cursor:pointer;flex:1;align-items:center;gap:14px;min-width:0;padding:15px 0;display:flex;position:relative}.todo-label input{opacity:0;width:21px;height:21px;margin:0;position:absolute}.checkmark{border:1.5px solid #d9e1d5;border-radius:6px;flex-shrink:0;place-items:center;width:21px;height:21px;font-size:13px;display:grid}.todo-label input:focus-visible+.checkmark{outline-offset:3px;outline:3px solid #8db59a}.todo-text{overflow-wrap:anywhere;font-size:13px;line-height:1.7}.completed .checkmark{color:#728f67;background:#e9f0e4;border-color:#e9f0e4}.completed .todo-text{color:#a3aaa0;-webkit-text-decoration:line-through #c1c9bc;text-decoration:line-through #c1c9bc}.delete-button{color:#a3ada1;background:0 0;border:0;border-radius:7px;padding:10px}.delete-button:hover{color:#b6584c;background:#fff2ed}.list-footer{border-top:1px solid var(--border);color:#9ba398;justify-content:space-between;align-items:center;gap:14px;margin-top:12px;padding:19px 0;font-size:10px;display:flex}.list-footer button{color:#75846f;background:0 0;border:0;flex-shrink:0;padding:5px 0;font-size:11px}.list-footer button:disabled{color:#c2c9be}.progress-card{background:#edf1e7;border:1px solid #e3e9dc;border-radius:12px;gap:16px;margin-top:18px;padding:21px 24px;display:flex}.progress-icon{color:#72875e;background:#e1e8d9;border-radius:10px;place-items:center;width:35px;height:35px;font-size:23px;display:grid}.progress-content{flex:1}.progress-heading{color:#647457;justify-content:space-between;align-items:center;font-size:12px;display:flex}.progress-heading strong{font-size:13px}.progress-track{background:#dfe6d7;border-radius:5px;height:5px;margin-top:13px;overflow:hidden}.progress-track div{border-radius:inherit;background:#8ba378;height:100%;transition:width .3s}.progress-content p{color:#8b9781;margin:10px 0 0;font-size:10px;line-height:1.6}.page-footer{text-align:center;color:#a0a79a;margin-top:29px;font-size:10px;line-height:1.8}.status-dot{background:#95ac83;border-radius:50%;width:5px;height:5px;margin:0 5px 1px 0;display:inline-block}.empty-state{text-align:center;padding:33px 12px}.empty-state>span{color:#8fa481;font-size:32px}.empty-state h3{font-size:14px;font-weight:500}.empty-state p{color:var(--muted);font-size:12px}@media (max-width:520px){.workspace{padding:28px 18px}.brand-tag{letter-spacing:0;font-size:10px}.intro{padding-top:46px}.todo-card{padding:23px 18px 0}.add-button{padding:11px 12px}.add-button span{display:none}.filters button{padding:7px 10px}.list-footer{align-items:flex-start}.progress-card{padding:18px}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important}}