@import "https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+TC:wght@400;500;600;700&display=swap";:root{color:#18201e;font-synthesis:none;text-rendering:optimizelegibility;background:#f4f6f5;font-family:DM Sans,Noto Sans TC,system-ui,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,input{font:inherit}button{color:inherit}:root{--ink:#18201e;--muted:#7b8581;--line:#e5e9e7;--accent:#168a75;--accent-soft:#e6f4f0;--paper:#fff}.app-shell{grid-template-columns:248px 1fr;min-height:100vh;display:grid}.sidebar{color:#dce7e3;z-index:2;background:#15231f;flex-direction:column;width:248px;padding:30px 20px 22px;display:flex;position:fixed;inset:0 auto 0 0}.brand{letter-spacing:-.4px;color:#fff;align-items:center;gap:11px;padding:0 10px 34px;font-size:20px;font-weight:700;display:flex}.brand-mark{color:#10221d;background:#35b899;border-radius:10px;place-items:center;width:31px;height:31px;display:grid}.sidebar nav{gap:6px;display:grid}.nav-item{color:#9eb0aa;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:10px;align-items:center;gap:12px;padding:11px 13px;display:flex}.nav-item span{text-align:center;width:20px;font-size:17px}.nav-item.active{color:#fff;background:#213a33;box-shadow:inset 3px 0 #45c4a4}.sidebar-card{background:#1a2c27;border:1px solid #2b443d;border-radius:14px;margin-top:auto;padding:16px}.eyebrow{color:#8c9793;letter-spacing:1.15px;text-transform:uppercase;font-size:11px;font-weight:700}.sidebar-card strong{color:#fff;margin:6px 0 7px;font-size:22px;display:block}.sidebar-card small,.profile small{color:#8fa19b;font-size:11px;display:block}.progress-track{background:#31463f;border-radius:99px;height:5px;margin-bottom:8px;overflow:hidden}.progress-track span{border-radius:inherit;background:#44c6a5;height:100%;transition:width .3s;display:block}.profile{border-top:1px solid #293b36;align-items:center;gap:10px;margin-top:14px;padding:20px 8px 0;font-size:12px;display:flex}.profile strong{color:#fff;font-size:12px;display:block}.avatar{color:#453819;background:#dfc47d;border-radius:50%;place-items:center;width:31px;height:31px;font-weight:700;display:grid}.workspace{grid-column:2;min-width:0}.topbar{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffc7;justify-content:flex-end;align-items:center;gap:14px;height:72px;padding:0 42px;display:flex}.search{border:1px solid var(--line);color:#89928f;background:#f8faf9;border-radius:9px;align-items:center;gap:8px;width:265px;padding:8px 13px;display:flex}.search input{width:100%;min-width:0;color:var(--ink);background:0 0;border:0;outline:0;font-size:13px}.icon-button{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:9px;width:35px;height:35px}.content{width:min(900px,100% - 64px);margin:0 auto;padding:54px 0 80px}.page-heading{justify-content:space-between;align-items:center;gap:24px;margin-bottom:32px;display:flex}.page-heading h1{letter-spacing:-1.4px;margin:7px 0 8px;font-size:clamp(28px,4vw,40px);line-height:1.15}.page-heading p{color:var(--muted);margin:0;font-size:14px}.completion-ring{--progress:0deg;background:conic-gradient(var(--accent) var(--progress), #e2e9e6 0);border-radius:50%;flex:none;place-items:center;width:66px;height:66px;display:grid;position:relative}.completion-ring:after{content:"";border-radius:inherit;background:#f4f6f5;position:absolute;inset:6px}.completion-ring span{z-index:1;font-size:12px;font-weight:700;position:relative}.quick-add{background:#fff;border:1px solid #dfe5e2;border-radius:14px;align-items:center;gap:12px;min-height:67px;padding:11px 12px 11px 20px;display:flex;box-shadow:0 8px 28px #2036300f}.add-icon{color:var(--accent);font-size:25px;font-weight:300}.quick-add input{min-width:0;color:var(--ink);border:0;outline:0;flex:1}.quick-add input::placeholder{color:#9ba4a1}.shortcut{color:#9ba29f;border:1px solid #e2e6e4;border-radius:5px;padding:3px 7px;font-size:10px}.quick-add button{color:#fff;background:var(--accent);cursor:pointer;border:0;border-radius:9px;padding:10px 16px;font-size:13px;font-weight:600}.list-panel{margin-top:31px}.filter-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:18px;margin-bottom:11px;display:flex}.todo-tabs{gap:24px;display:flex}.todo-tab{color:#84908b;cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;padding:12px 1px 11px;font-size:13px}.todo-tab.active{color:var(--ink);border-color:var(--accent);font-weight:700}.filter-meta{color:#8b9491;align-items:center;gap:14px;font-size:11px;display:flex}.filter-meta button{color:#a26b63;cursor:pointer;background:0 0;border:0;padding:0;font-size:11px}.todo-list{gap:9px;margin:0;padding:0;list-style:none;display:grid}.todo-item{border:1px solid var(--line);background:var(--paper);border-radius:12px;align-items:center;gap:12px;min-height:78px;padding:13px 13px 13px 7px;transition:opacity .2s,box-shadow .2s;display:flex;box-shadow:0 2px 6px #1a2c2606}.todo-item:hover{box-shadow:0 6px 18px #1a2c2611}.todo-item.dragging{z-index:3;box-shadow:0 14px 30px #1a2c2624}.todo-item.completed{opacity:.6}.drag-handle,.delete-button,.check-button,.todo-title,.priority{cursor:pointer;background:0 0;border:0}.drag-handle{color:#b7bfbc;cursor:grab;touch-action:none;align-self:stretch;padding:0 4px}.drag-handle.disabled{cursor:default;opacity:.35}.check-button{color:#fff;border:1.5px solid #bac4c0;border-radius:50%;flex:none;width:22px;height:22px;padding:0;font-size:12px}.completed .check-button{border-color:var(--accent);background:var(--accent)}.todo-main{flex:1;min-width:0}.todo-title{max-width:100%;color:var(--ink);text-align:left;white-space:nowrap;text-overflow:ellipsis;padding:0;font-size:14px;font-weight:600;overflow:hidden}.completed .todo-title{color:#7f8985;text-decoration:line-through}.edit-input{border:0;border-bottom:1px solid var(--accent);width:min(100%,520px);color:var(--ink);outline:0;padding:2px 5px;font-size:14px;font-weight:600}.todo-details{align-items:center;gap:13px;margin-top:7px;display:flex}.priority{color:#7f8985;align-items:center;gap:5px;padding:0;font-size:10px;display:flex}.priority i{background:#a7afac;border-radius:50%;width:6px;height:6px}.priority-high i{background:#d65f51}.priority-medium i{background:#dda844}.priority-low i{background:#58a894}.date-field{color:#88928e;cursor:pointer;align-items:center;gap:5px;font-size:10px;display:flex;position:relative}.date-field.overdue{color:#c45247}.date-field input{opacity:0;cursor:pointer;width:100%;position:absolute;inset:0}.delete-button{color:#a5aeaa;opacity:0;border-radius:8px;width:30px;height:30px;font-size:20px;transition:opacity .15s,background .15s}.todo-item:hover .delete-button,.delete-button:focus-visible{opacity:1}.delete-button:hover{color:#ba544b;background:#fff0ee}.empty-state{text-align:center;color:var(--muted);padding:58px 20px}.empty-state>span{background:var(--accent-soft);width:46px;height:46px;color:var(--accent);border-radius:50%;place-items:center;margin:0 auto 14px;font-size:20px;display:grid}.empty-state h2{color:var(--ink);margin:0 0 6px;font-size:16px}.empty-state p{margin:0;font-size:12px}@media (width<=760px){.app-shell{display:block}.sidebar{flex-direction:row;align-items:center;width:auto;height:66px;padding:0 20px;position:static}.brand{padding:0}.sidebar nav,.sidebar-card,.profile{display:none}.workspace{width:100%}.topbar{height:60px;padding:0 18px}.search{width:100%}.content{width:calc(100% - 32px);padding:34px 0 55px}.completion-ring{width:56px;height:56px}.quick-add{padding-left:14px}.shortcut{display:none}.quick-add button{padding-inline:12px}.filter-row{align-items:flex-end}.filter-meta span{display:none}.todo-tabs{gap:17px}.todo-item{gap:9px}.drag-handle{display:none}.delete-button{opacity:1}}@media (width<=430px){.page-heading p{max-width:230px}.filter-meta button{font-size:0}.filter-meta button:after{content:"清除";font-size:11px}.todo-details{gap:8px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important}}