:root{--bg:#f8f8f8;--fg:#121212;--muted:#666;--line:#ddd;--panel:#fff}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--fg)}.wrap{max-width:900px;margin:0 auto;padding:20px}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}h1{font-size:24px;margin:0;font-weight:600;letter-spacing:-.02em}.summary{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:10px;gap:10px;margin-bottom:14px}.summary>div{background:var(--panel);border:1px solid var(--line);padding:12px;border-radius:8px}.summary strong{display:block;font-size:22px}.summary span{color:var(--muted);font-size:12px}.filters{display:flex;gap:8px;margin-bottom:14px;overflow:auto}button{border:1px solid var(--line);background:#fff;padding:8px 12px;border-radius:8px;cursor:pointer}button.on{background:#111;color:#fff;border-color:#111}.ghost{background:transparent}.list{flex-direction:column;gap:8px}.list,.row{display:flex}.row{justify-content:space-between;gap:12px;background:#fff;border:1px solid var(--line);padding:14px;border-radius:8px;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease}.row:hover{transform:translateY(-1px);box-shadow:0 4px 18px rgba(0,0,0,.06)}.row h3{margin:0 0 6px;font-size:16px;font-weight:550}.row p{margin:0;color:var(--muted);font-size:13px}.due{margin-top:8px;font-size:12px;color:#2f2f2f;background:#f4f4f4;border:1px solid #e2e2e2;display:inline-block;padding:4px 8px;border-radius:6px}.meta{text-align:right;display:flex;flex-direction:column;gap:6px;align-items:flex-end}.score,.status{font-size:12px;color:#444;background:#f1f1f1;padding:4px 8px;border-radius:6px}.login{min-height:100vh;display:grid;place-items:center}.panel{width:min(380px,100%);display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--line);padding:20px;border-radius:10px}.panel h1{font-size:20px}.panel p{margin:0;color:var(--muted)}input{padding:10px;border:1px solid var(--line);border-radius:8px;font-size:14px}.err{color:#8b0000;font-size:13px}.commentsPanel{position:fixed;right:16px;top:16px;bottom:16px;width:min(460px,95vw);background:#fff;border:1px solid var(--line);border-radius:12px;display:flex;flex-direction:column;box-shadow:0 10px 40px rgba(0,0,0,.08);animation:slideIn .18s ease}.commentsHeader{display:flex;justify-content:space-between;align-items:center;padding:14px 14px 8px;border-bottom:1px solid #eee}.commentsHeader h2{font-size:15px;margin:0;line-height:1.3}.commentsList{padding:12px;overflow:auto;display:flex;flex-direction:column;gap:8px;flex:1 1}.commentItem{border:1px solid #eee;border-radius:8px;padding:10px;background:#fafafa}.commentMeta{font-size:11px;color:#666;margin-bottom:6px}.commentForm{padding:10px;border-top:1px solid #eee;display:flex;gap:8px}.commentForm input{flex:1 1}@keyframes slideIn{0%{opacity:.4;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (max-width:640px){.summary{grid-template-columns:repeat(2,1fr)}.row{flex-direction:column}.meta{align-items:flex-start;text-align:left}.commentsPanel{left:8px;right:8px;top:8px;bottom:8px;width:auto}}