:root{--bg: #fdf6f0;--card: #ffffff;--primary: #e07a5f;--primary-dark: #c75f44;--accent: #f2cc8f;--text: #463f3a;--muted: #9b8a7d;--border: #f0e2d8;--done: #81b29a;--doing: #e9c46a;--todo: #cdb4a4;--danger: #d1495b;--shadow: 0 4px 16px rgba(224, 122, 95, .12);--radius: 14px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:-apple-system,PingFang SC,Microsoft YaHei,Segoe UI,sans-serif;background:linear-gradient(160deg,#fdf6f0,#faece2);color:var(--text);-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer;border:none;border-radius:10px;padding:9px 16px;font-size:14px;transition:all .15s ease}button:active{transform:scale(.97)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-ghost{background:transparent;color:var(--muted);padding:6px 10px}.btn-ghost:hover{background:var(--border);color:var(--text)}.btn-danger{background:transparent;color:var(--danger);padding:6px 10px}.btn-danger:hover{background:#fbe9ec}.btn-sm{padding:5px 10px;font-size:13px}input,select,textarea{font-family:inherit;font-size:14px;padding:10px 12px;border:1.5px solid var(--border);border-radius:10px;background:#fffdfb;color:var(--text);width:100%}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}label{font-size:13px;color:var(--muted);display:block;margin-bottom:4px}.field{margin-bottom:14px}.container{max-width:980px;margin:0 auto;padding:20px 16px 60px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;background:var(--card);box-shadow:var(--shadow);position:sticky;top:0;z-index:10}.topbar .brand{font-weight:700;color:var(--primary);font-size:18px}.topbar .right{display:flex;align-items:center;gap:10px}.muted{color:var(--muted)}.row{display:flex;gap:10px;align-items:center}.spread{display:flex;justify-content:space-between;align-items:center;gap:12px}.wrap{flex-wrap:wrap}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:16px}.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.auth-card{width:100%;max-width:380px}.auth-card h1{text-align:center;color:var(--primary);margin:0 0 4px}.auth-card .sub{text-align:center;color:var(--muted);margin-bottom:22px;font-size:14px}.error{background:#fbe9ec;color:var(--danger);padding:10px 12px;border-radius:10px;font-size:13px;margin-bottom:12px}.tabs{display:flex;gap:8px;margin-bottom:18px}.tabs button{flex:1;background:var(--border);color:var(--muted)}.tabs button.active{background:var(--primary);color:#fff}.progress{background:var(--border);border-radius:999px;height:14px;overflow:hidden}.progress>span{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--primary));border-radius:999px;transition:width .5s ease}.progress.big{height:22px}.overall-card{text-align:center}.overall-card .pct{font-size:42px;font-weight:800;color:var(--primary);line-height:1}.overall-card .pct small{font-size:18px;color:var(--muted);font-weight:600}.countdown{font-size:14px;color:var(--muted);margin-top:6px}.countdown b{color:var(--primary-dark)}.project-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}.project-head h3{margin:0;font-size:17px}.project-meta{font-size:12px;color:var(--muted);white-space:nowrap}.task{display:flex;align-items:flex-start;gap:10px;padding:10px;border-radius:10px;border:1px solid var(--border);margin-bottom:8px;background:#fffdfb}.task.done{opacity:.62}.task.done .task-name{text-decoration:line-through}.task-main{flex:1;min-width:0}.task-name{font-weight:600}.task-sub{font-size:12px;color:var(--muted);margin-top:3px;display:flex;gap:10px;flex-wrap:wrap}.badge{font-size:11px;padding:2px 8px;border-radius:999px;color:#fff;white-space:nowrap}.badge.todo{background:var(--todo)}.badge.doing{background:var(--doing);color:#5c4a17}.badge.done{background:var(--done)}.badge.overdue{background:var(--danger)}.badge.soon{background:var(--primary)}.task-actions{display:flex;gap:4px;flex-shrink:0}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#463f3a73;display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}.modal{background:var(--card);border-radius:var(--radius);padding:22px;width:100%;max-width:440px;max-height:90vh;overflow:auto}.modal h3{margin:0 0 16px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.token-box{font-family:ui-monospace,Menlo,monospace;font-size:13px;background:#f7efe8;padding:10px 12px;border-radius:10px;word-break:break-all;border:1px dashed var(--accent)}.pill{display:inline-block;background:var(--accent);color:#5c4a17;padding:3px 10px;border-radius:999px;font-size:12px}.empty{text-align:center;color:var(--muted);padding:30px 10px}@media (max-width: 600px){.topbar{padding:12px 14px}.topbar .brand{font-size:16px}.overall-card .pct{font-size:34px}.project-head{flex-wrap:wrap}.task-actions{flex-direction:column}}.spaces-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.space-tile{cursor:pointer}.space-tile:hover{box-shadow:0 6px 20px #e07a5f33;transform:translateY(-2px)}.link{color:var(--primary);cursor:pointer;background:none;padding:0;text-decoration:underline}.order-btns{display:flex;flex-direction:column}.order-btns button{padding:0 6px;font-size:12px;line-height:1.4}