:root{font-family:'Segoe UI','Microsoft JhengHei','Noto Sans TC',sans-serif;color:#1c2434;background:#f5f7fb;font-synthesis:none}*{box-sizing:border-box}body{margin:0}.shell{max-width:1320px;margin:auto;padding:34px 36px 60px}.top{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}.brand{display:flex;align-items:center;gap:12px}.logo{width:40px;height:40px;border-radius:12px;background:#4f67e8;color:#fff;display:grid;place-items:center;font-weight:800}.brand h1{font-size:20px;margin:0}.brand small{color:#8b93a4}.top-actions{display:flex;gap:10px}.btn{border:0;border-radius:9px;padding:11px 15px;background:#eef0f6;color:#353d50;font:600 14px 'Segoe UI','Microsoft JhengHei','Noto Sans TC',sans-serif;cursor:pointer}.btn.primary{background:#5068e8;color:white}.btn:hover{filter:brightness(.97)}.welcome{display:flex;justify-content:space-between;align-items:end;margin:22px 0}.welcome h2{font-size:26px;margin:0 0 6px}.muted{color:#8991a2;font-size:14px}.date{font-size:13px;color:#747e91}.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:20px 0 25px}.stat{background:#fff;border:1px solid #edf0f5;border-radius:13px;padding:17px 18px;cursor:pointer}.stat.active{outline:2px solid #7185f2}.stat-label{font-size:13px;color:#7f8999}.stat-value{font-size:28px;font-weight:700;margin:8px 0 2px}.stat.today .stat-value{color:#5068e8}.stat.overdue .stat-value{color:#e35f5f}.stat.waiting .stat-value{color:#df9a39}.stat.done .stat-value{color:#36a778}.content{display:grid;grid-template-columns:minmax(0,1fr) 305px;gap:18px}.panel{background:#fff;border:1px solid #edf0f5;border-radius:13px;padding:20px}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.panel-head h3{margin:0;font-size:16px}.filters{display:flex;gap:8px}.select,input,textarea{border:1px solid #e3e7ee;border-radius:8px;padding:10px 11px;background:#fff;color:#273044;font:inherit}.filters select{padding:8px}.task{display:flex;align-items:center;gap:13px;border-top:1px solid #eff1f5;padding:15px 2px}.check{width:19px;height:19px;border:1.5px solid #cdd3df;border-radius:50%;cursor:pointer;flex:none}.check:hover{border-color:#5068e8}.task-main{min-width:0;flex:1}.task-title{font-weight:600;cursor:pointer}.task-title:hover{color:#5068e8}.task-meta{display:flex;gap:9px;align-items:center;margin-top:6px;font-size:12px;color:#8a93a2}.tag{padding:3px 7px;border-radius:5px;background:#f1f3f8;font-size:11px}.tag.high{color:#d45151;background:#fff0f0}.tag.medium{color:#b47a21;background:#fff7e7}.tag.low{color:#6572a0;background:#f1f3ff}.due.late{color:#da5353}.task-menu{color:#9aa2b1;cursor:pointer;padding:8px}.side{display:grid;gap:16px;align-content:start}.side .panel{padding:18px}.side h3{font-size:14px;margin:0 0 14px}.empty{padding:36px 10px;text-align:center;color:#929aaa;font-size:14px}.quick{width:100%;margin-top:12px}.login-wrap{min-height:100vh;display:grid;place-items:center}.login{width:min(390px,calc(100% - 32px));background:#fff;padding:32px;border:1px solid #edf0f5;border-radius:16px;box-shadow:0 18px 60px #2730440d}.login h2{margin:0 0 8px}.login form{display:grid;gap:13px;margin-top:22px}.field{display:grid;gap:6px;font-size:13px;color:#687286}.modal-bg{position:fixed;inset:0;background:#20283b61;display:grid;place-items:center;padding:20px;z-index:4}.modal{background:#fff;border-radius:15px;width:min(620px,100%);max-height:92vh;overflow:auto;padding:24px}.modal h2{margin:0 0 18px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.field.full{grid-column:1/-1}.field textarea{min-height:105px;resize:vertical}.modal-actions{display:flex;justify-content:space-between;margin-top:18px}.modal-actions div{display:flex;gap:8px}.error{color:#cf4242;font-size:13px}.history-item{border-left:2px solid #dfe4f1;padding:0 0 15px 13px;margin-left:4px;font-size:13px}.history-item time{display:block;color:#929aaa;font-size:11px;margin-top:4px}.capture .shell{max-width:680px;padding-top:25px}.capture textarea{width:100%;min-height:150px;margin-top:12px}.hidden{display:none!important}@media(max-width:850px){.shell{padding:22px 16px}.top{flex-wrap:wrap;gap:16px;margin-bottom:24px}.top-actions{width:100%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.top-actions .btn{padding:10px 7px;white-space:nowrap}.welcome{align-items:flex-start}.content{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.stats .stat:last-child{grid-column:span 2}.date{display:none}.panel-head{align-items:flex-start;flex-direction:column;gap:12px}.filters{width:100%;min-width:0}.filters input{min-width:0;width:100%}.filters select{max-width:45%}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}}