*{box-sizing:border-box}body{color:#20243a;background:#f6f5f0;margin:0;font-family:Arial,Helvetica,sans-serif}button,input,textarea,select{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer;color:#fff;background:#5145cd;border:0;border-radius:14px;min-height:44px;padding:12px 18px;font-weight:700}button:disabled{opacity:.55;cursor:wait}button.secondary{color:#4338a0;background:#eceaf9}button.ghost{color:#55566a;background:0 0}input,select,textarea{color:#20243a;background:#fff;border:1px solid #d9d9df;border-radius:12px;padding:12px}textarea{resize:vertical;width:100%;min-height:92px;line-height:1.5}.shell{max-width:1250px;margin:auto;padding:30px}.top{justify-content:space-between;align-items:center;gap:16px;display:flex}.brand{letter-spacing:-1px;font-size:29px;font-weight:900}.brand span{color:#6557d9}.tag{color:#5145a3;background:#e8e5fa;border-radius:20px;padding:7px 10px;font-size:12px}.intro{padding:45px 0 24px}.eyebrow{letter-spacing:1.6px;text-transform:uppercase;color:#777489;font-size:12px;font-weight:700}h1{letter-spacing:-1.8px;margin:12px 0;font-size:clamp(30px,4vw,46px)}p{line-height:1.6}.muted{color:#696c7d;font-size:14px}.grid{grid-template-columns:320px 1fr;align-items:start;gap:24px;display:grid}.card{background:#fff;border:1px solid #e9e7e0;border-radius:24px;padding:24px}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.between{justify-content:space-between}.task{text-align:left;color:#35364b;background:0 0;border:1px solid #0000;align-items:center;gap:12px;width:100%;margin-top:8px;display:flex}.task.active{background:#f0edff;border-color:#d9d2ff}.task small{color:#6b6c7b;margin-top:5px;font-weight:400;display:block}.icon{color:#5849c9;background:#efedf9;border-radius:12px;flex-shrink:0;place-items:center;width:40px;height:40px;display:grid}.empty{text-align:center;color:#737286;padding:36px 15px}.workspace h2{letter-spacing:-.5px;margin:10px 0 16px;font-size:24px}.bubble{white-space:pre-wrap;background:#f3f1fc;border-radius:18px;margin:18px 0;padding:20px;line-height:1.7}.bubble.child{background:#f4f5f2}.label{margin:18px 0 8px;font-size:13px;font-weight:700;display:block}.error{color:#9b3425;background:#fff0ec;border-radius:12px;padding:14px;line-height:1.5}.success{color:#276139;background:#edf8ee;border-radius:12px;padding:14px}.footer{color:#77798a;margin:28px 0;font-size:12px;line-height:1.6}.login{max-width:460px;margin:12vh auto}.login input{width:100%;margin:10px 0 16px}.mode{background:#f4f3f8;border-radius:14px;padding:5px;display:flex}.mode button{color:#6f6c80;background:0 0;flex:1}.mode button.selected{color:#5145cd;background:#fff;box-shadow:0 2px 6px #2221}.progress{background:#eeecf5;border-radius:10px;height:6px;margin:16px 0;overflow:hidden}.progress>div{background:#7666df;height:100%}.notice{border-left:3px solid #d7b465;padding-left:12px}.history{max-height:420px;overflow:auto}.small{font-size:13px}.stack{gap:12px;display:grid}details{margin-top:20px}summary{cursor:pointer;min-height:44px;padding-top:12px}a{color:#5145cd}@media (max-width:760px){.shell{padding:18px}.grid{grid-template-columns:1fr}.intro{padding:24px 0 14px}.card{padding:19px}.top .muted{display:none}.login{margin:8vh auto}.task{padding:10px}h1{letter-spacing:-1px}}.add-task{margin-top:0}.add-task summary{padding-top:0}.add-task[open] summary{margin-bottom:12px}
