:root {
  --bg:#f6fbf7;
  --card:#ffffff;
  --muted:#6b7280;
  --accent:#2b8a4b;
  --accent-2:#6bbf59;
  --danger:#ff6b6b;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}
*{box-sizing:border-box}
body{margin:0;background:linear-gradient(180deg,#eefaf0 0%,#f6fbf7 100%);color:#0f172a;padding:20px;display:flex;justify-content:center;align-items:flex-start;}
.app{
  width:980px;max-width:98%;background:var(--card);border-radius:14px;box-shadow:0 10px 30px rgba(20,40,30,0.08);
  overflow:hidden;display:grid;grid-template-columns:1fr 360px;gap:20px;padding:22px;
}
.left{display:flex;flex-direction:column;gap:16px;}
header.main{display:flex;align-items:center;gap:14px;}
header.main h1{margin:0;font-size:20px;}
.sub{color:var(--muted);font-size:13px;}
.card{background:linear-gradient(180deg, rgba(255,255,255,0.8), rgba(250,255,250,0.95));border-radius:12px;padding:14px;box-shadow: inset 0 1px 0 rgba(255,255,255,0.6);}
.add-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;}
.add-row input,.add-row select{padding:10px 12px;border-radius:8px;border:1px solid #e6eef0;font-size:14px;background:transparent;}
.btn{background:var(--accent);color:white;padding:10px 14px;border-radius:10px;border:0;cursor:pointer;font-weight:600;}
.btn.ghost{background:transparent;border:1px solid #dbeede;color:var(--accent);}
.days-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;}
.day{border-radius:10px;padding:10px;min-height:140px;background:linear-gradient(180deg,#fbfffB,#f3fff6);border:1px solid rgba(100,150,110,0.08);display:flex;flex-direction:column;gap:8px;}
.day h3{margin:0;font-size:15px;display:flex;justify-content:space-between;align-items:center;}
.task{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:6px 8px;border-radius:8px;background:rgba(255,255,255,0.6);border:1px solid rgba(0,0,0,0.03);font-size:14px;}
.task .meta{color:var(--muted);font-size:13px;}
.task button{border:0;background:transparent;cursor:pointer;font-weight:700;}
.task button.start{color:var(--accent);}
.task button.done{color:var(--accent-2);}
.right{display:flex;flex-direction:column;gap:12px;}
.stat{padding:12px;}
.big-num{font-size:26px;font-weight:700;}
.mini-bar{height:10px;background:#e6f5ea;border-radius:8px;overflow:hidden;margin-top:8px;}
.mini-fill{height:100%;background:linear-gradient(90deg,var(--accent-2),var(--accent));width:0%;}
.danger{color:var(--danger);font-weight:700;}
footer.note{font-size:12px;color:var(--muted);margin-top:10px;text-align:center;}
@media(max-width:920px){.app{grid-template-columns:1fr;padding:12px}.days-grid{grid-template-columns:repeat(1,1fr)}}