:root{
  --bg:#f4f6f1; --surface:#ffffff; --ink:#1c2a1e; --muted:#5b6b5e; --line:#dde5d8;
  --accent:#1f7a3d; --accent-dark:#16612e; --accent-soft:#e3f0e4; --danger:#b42318; --danger-soft:#fdecea;
  --radius:14px; --radius-sm:9px;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
  --display: Georgia, "Times New Roman", serif;
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.5}
.wrap{max-width:880px;margin:0 auto;padding:0 20px}
.topbar{background:var(--ink);color:#fff}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 20px;flex-wrap:wrap}
.brand{font-weight:800;font-size:1.15rem;letter-spacing:-.01em}
.brand-mark{color:#8fd694}
.topbar-note{margin:0;font-size:.82rem;color:#c8d8c9}
.layout{display:grid;gap:20px;padding:28px 20px 10px}
.hero h1{font-family:var(--display);font-size:clamp(2rem,5vw,3rem);line-height:1.05;margin:0 0 8px;letter-spacing:-.02em}
.hero-sub{color:var(--muted);max-width:56ch;margin:0 0 20px}
.stats{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px 18px;min-width:110px}
.stat-num{display:block;font-size:1.6rem;font-weight:800;line-height:1}
.stat-label{font-size:.8rem;color:var(--muted)}
.progress-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px 18px}
.progress-labels{display:flex;justify-content:space-between;font-size:.85rem;color:var(--muted);margin-bottom:8px}
.progress-labels span:first-child{font-weight:700;color:var(--ink)}
.progress{height:10px;background:#e8eee5;border-radius:99px;overflow:hidden}
.progress-fill{height:100%;background:var(--accent);width:0%;transition:width .35s ease;border-radius:99px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px}
.panel h2{margin:0 0 14px;font-size:1.05rem}
.form-grid{display:flex;gap:12px;align-items:end;flex-wrap:wrap}
.field{display:grid;gap:6px}
.field.grow{flex:1 1 220px}.field.small{width:110px}
label{font-size:.85rem;font-weight:600}
input,select{font:inherit;padding:10px 12px;border:1px solid #c9d6c6;border-radius:var(--radius-sm);background:#fff;color:var(--ink);width:100%}
input:focus-visible,select:focus-visible,button:focus-visible{outline:3px solid #9fd3a8;outline-offset:2px}
.btn{font:inherit;font-weight:700;border-radius:99px;padding:10px 18px;border:1px solid transparent;cursor:pointer;white-space:nowrap}
.btn.primary{background:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-dark)}
.btn.ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn.ghost.danger{color:var(--danger)}.btn.ghost.danger:hover{background:var(--danger-soft)}
.btn.small{padding:6px 12px;font-size:.85rem}
.btn:disabled{opacity:.45;cursor:not-allowed}
.error{color:var(--danger);background:var(--danger-soft);border-radius:var(--radius-sm);padding:8px 12px;font-size:.9rem}
.hint{color:var(--muted);font-size:.82rem;margin:10px 0 0}
kbd{background:#eef2ec;border:1px solid var(--line);border-bottom-width:2px;border-radius:5px;padding:0 5px;font-size:.78em}
.list-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:6px 0 14px}
.chip{font:inherit;font-weight:600;border:1px solid var(--line);background:#fff;border-radius:99px;padding:7px 14px;cursor:pointer}
.chip.is-active{background:var(--ink);color:#fff;border-color:var(--ink)}
.chip-count{opacity:.7;font-weight:500}
.list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.item{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;background:#fff}
.item.is-done{background:#f7faf5}
.item-check{width:22px;height:22px;margin-top:2px;accent-color:var(--accent);flex:none;cursor:pointer}
.item-main{flex:1;min-width:0}
.item-name{font-weight:700;overflow-wrap:anywhere}
.item.is-done .item-name{text-decoration:line-through;color:var(--muted)}
.item-meta{font-size:.82rem;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}
.badge{background:var(--accent-soft);color:var(--accent-dark);border-radius:99px;padding:1px 9px;font-size:.75rem;font-weight:700}
.item-actions{display:flex;gap:6px;flex-wrap:wrap}
.edit-form{display:grid;gap:8px;width:100%}
.edit-grid{display:flex;gap:8px;flex-wrap:wrap}.edit-grid .grow{flex:1 1 160px}
.empty{border:1.5px dashed #c9d6c6;border-radius:var(--radius);padding:28px 20px;text-align:center}
.empty-title{font-weight:800;margin:0 0 4px}.empty-text{color:var(--muted);margin:0}
.footer{color:var(--muted);font-size:.82rem;padding-bottom:32px}
@media (max-width:560px){
  .form-grid{flex-direction:column;align-items:stretch}.field.small{width:100%}
  .item{flex-wrap:wrap}.stats .stat{flex:1}
  .btn.primary{width:100%}
}
@media (prefers-reduced-motion: reduce){.progress-fill{transition:none}}