:root{
    --ink:#16232B;
    --ink2:#5A6B75;
    --paper:#E7ECEE;
    --card:#FFFFFF;
    --line:#D3DCE0;
    --done:#1F6F4A;
    --done-soft:#DDEAE3;
    --over:#A85B45;
    --over-soft:#F4E7E2;
    --gold:#B8891F;
    --miss:#C6D0D5;
    --radius:14px;
  }
  *{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
  #app{
    font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
    color:var(--ink);background:var(--paper);min-height:100vh;
    font-variant-numeric:tabular-nums;line-height:1.45;padding-bottom:86px;
  }
  .wrap{max-width:560px;margin:0 auto;padding:20px 16px 0}

  .head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px}
  .date{font-size:19px;font-weight:640;letter-spacing:-.015em}
  .date span{display:block;font-size:13px;font-weight:450;color:var(--ink2);letter-spacing:0}
  .navday{display:flex;gap:6px}
  .navday button{width:34px;height:34px;border:1px solid var(--line);background:var(--card);
    border-radius:9px;color:var(--ink);font-size:15px;cursor:pointer;line-height:1}
  .navday button:disabled{opacity:.35;cursor:default}

  .rhythm{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 14px 10px;margin-bottom:18px}
  .rhythm .bars{display:flex;gap:6px;align-items:flex-end;height:64px}
  .rhythm .col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;gap:5px;cursor:pointer}
  .rhythm .bar{width:100%;background:var(--miss);border-radius:4px;min-height:4px;transition:height .25s}
  .rhythm .bar.on{background:var(--done)}
  .rhythm .lbl{font-size:11px;color:var(--ink2);text-align:center;padding-top:6px}
  .rhythm .col.today .lbl{color:var(--ink);font-weight:650}
  .rhythm .col.sel .bar{outline:2px solid var(--ink);outline-offset:2px}

  .area{font-size:12px;color:var(--ink2);margin:20px 2px 8px;font-weight:600}
  .row{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
    padding:13px 14px;margin-bottom:9px;display:flex;align-items:center;gap:12px}
  .row.done{background:var(--done-soft);border-color:#BFD8CB}
  .row.over{background:var(--over-soft);border-color:#E2C9C1}
  .row .txt{flex:1;min-width:0}
  .row .nm{font-size:16px;font-weight:560;letter-spacing:-.01em}
  .row .sub{font-size:12.5px;color:var(--ink2);margin-top:2px;display:flex;gap:10px;flex-wrap:wrap}
  .streak{color:var(--gold);font-weight:620}
  .warn{color:var(--over);font-weight:600}
  .tick{width:42px;height:42px;flex:none;border-radius:50%;border:2px solid var(--line);
    background:transparent;cursor:pointer;display:grid;place-items:center;transition:.15s}
  .tick.on{background:var(--done);border-color:var(--done)}
  .tick.on.over{background:var(--over);border-color:var(--over)}
  .tick svg{width:20px;height:20px;stroke:var(--miss);stroke-width:2.6;fill:none;stroke-linecap:round;stroke-linejoin:round}
  .tick.on svg{stroke:#fff}
  .step{display:flex;align-items:center;gap:7px;flex:none}
  .step button{width:32px;height:32px;border-radius:8px;border:1px solid var(--line);background:var(--card);font-size:17px;cursor:pointer;color:var(--ink)}
  .step .v{min-width:44px;text-align:center;font-size:15px;font-weight:640}

  .card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:15px;margin-bottom:12px}
  .card h3{margin:0 0 3px;font-size:15.5px;font-weight:620;letter-spacing:-.01em}
  .card .meta{font-size:12.5px;color:var(--ink2);display:flex;gap:12px;margin-bottom:12px;flex-wrap:wrap}
  .grid{display:flex;gap:3px;overflow-x:auto;padding-bottom:4px}
  .gcol{display:flex;flex-direction:column;gap:3px}
  .cell{width:11px;height:11px;border-radius:2.5px;background:#EDF1F3}
  .cell.d0{background:#DDE4E8}
  .cell.d1{background:#A8CDBB}
  .cell.d2{background:var(--done)}
  .cell.d3{background:var(--over)}
  .cell.fut{background:transparent}

  .trend{display:flex;gap:4px;align-items:flex-end;height:56px;margin-bottom:8px}
  .trend .tb{flex:1;background:var(--done);border-radius:3px;min-height:3px;position:relative}
  .trend .tb.x{background:var(--over)}
  .trend .tb.none{background:#E3E9EC}
  .limline{position:relative;height:0;border-top:1px dashed var(--ink2);opacity:.5;margin-bottom:8px}

  .mrow{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;margin-bottom:9px;display:flex;align-items:center;gap:10px}
  .mrow .nm{font-size:15px;font-weight:550;flex:1}
  .mrow .nm div{font-size:12.5px;color:var(--ink2);font-weight:450}
  .mrow button{border:none;background:none;color:var(--ink2);font-size:13px;cursor:pointer;padding:6px}
  .mrow button.del{color:#9A4B3C}

  .field{margin-bottom:13px}
  .field label{display:block;font-size:12.5px;color:var(--ink2);margin-bottom:5px}
  input[type=text],input[type=number],select,textarea{
    width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;
    font-size:15px;font-family:inherit;background:var(--card);color:var(--ink)}
  .two{display:flex;gap:10px}
  .two>*{flex:1}
  .seg{display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-bottom:14px}
  .seg button{flex:1;padding:11px 6px;border:none;background:var(--card);font-family:inherit;font-size:13.5px;color:var(--ink2);cursor:pointer}
  .seg button.on{background:var(--ink);color:#fff;font-weight:600}
  .sect{display:flex;justify-content:space-between;align-items:baseline;margin:26px 2px 10px;
    padding-top:14px;border-top:1px solid var(--line);font-size:14px;font-weight:660;letter-spacing:-.01em}
  .sect:first-of-type{border-top:none;padding-top:0;margin-top:4px}
  .sect .cnt{font-size:12.5px;font-weight:500;color:var(--ink2)}
  .row.flex{padding:11px 14px}
  .row.flex .nm{font-size:15px}
  .row.soft{opacity:.62}
  .days{display:flex;gap:5px}
  .days button{flex:1;padding:9px 0;border:1px solid var(--line);background:var(--card);border-radius:9px;
    font-family:inherit;font-size:12.5px;color:var(--ink2);cursor:pointer}
  .days button.on{background:var(--ink);color:#fff;border-color:var(--ink);font-weight:600}
  .preset{display:flex;gap:14px;margin-top:8px}
  .preset button{border:none;background:none;color:var(--ink2);font-size:12.5px;cursor:pointer;padding:2px 0;font-family:inherit;text-decoration:underline}
  .cell.off{background:#F4F7F8;box-shadow:inset 0 0 0 1px #E7EDEF}
  .toolbar{display:flex;gap:8px;margin-bottom:14px}
  .toolbar button{flex:1;padding:9px 6px;border:1px solid var(--line);background:var(--card);border-radius:10px;
    font-family:inherit;font-size:12.5px;color:var(--ink2);cursor:pointer}
  .toolbar button.on{background:var(--ink);color:#fff;border-color:var(--ink);font-weight:600}
  .rest{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;text-align:center}
  .rest strong{font-size:16px}
  .rest p{font-size:13.5px;color:var(--ink2);margin:6px 0 16px}
  .rest .btn{max-width:220px;margin:0 auto}
  .allgood{text-align:center;color:var(--done);font-size:14px;font-weight:600;padding:14px 0 2px}
  .arrows{display:flex;flex-direction:column;gap:2px;flex:none}
  .arrows button{width:26px;height:20px;padding:0;line-height:1;font-size:12px;border:1px solid var(--line);
    background:var(--card);border-radius:6px;color:var(--ink2);cursor:pointer}
  .arrows button:disabled{opacity:.3;cursor:default}
  .sect .arrows{flex-direction:row}
  .undobar{position:fixed;left:0;right:0;bottom:64px;display:flex;justify-content:center;pointer-events:none}
  .undobar span{background:var(--ink);color:#fff;font-size:13px;padding:9px 14px;border-radius:10px 0 0 10px;
    max-width:60vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .undobar button{background:#31434D;color:#fff;border:none;font-family:inherit;font-size:13px;font-weight:600;
    padding:9px 14px;border-radius:0 10px 10px 0;cursor:pointer;pointer-events:auto}
  .seg.small{margin-bottom:10px}
  .seg.small button{padding:8px 6px;font-size:12.5px}
  .when{background:#EDF2F4;border-radius:5px;padding:1px 6px;font-weight:600;color:var(--ink)}
  .btn{width:100%;padding:13px;border:none;border-radius:11px;background:var(--ink);color:#fff;
    font-size:15px;font-weight:600;cursor:pointer;font-family:inherit}
  .btn.ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}
  .btns{display:flex;gap:9px;margin-top:4px}
  .preview{font-size:13px;color:var(--ink2);background:#F1F5F6;border-radius:10px;padding:10px 12px;margin-bottom:13px}

  .empty{text-align:center;padding:44px 20px;color:var(--ink2)}
  .empty p{font-size:15px;margin:0 0 18px}
  .note{margin-top:18px}
  .note textarea{min-height:64px;resize:vertical}

  nav{position:fixed;left:0;right:0;bottom:0;background:rgba(231,236,238,.94);
    backdrop-filter:blur(8px);border-top:1px solid var(--line);display:flex;justify-content:center}
  nav .inner{display:flex;max-width:560px;width:100%}
  nav button{flex:1;padding:13px 4px 20px;border:none;background:none;font-family:inherit;
    font-size:13px;color:var(--ink2);cursor:pointer;font-weight:550}
  nav button.on{color:var(--ink);box-shadow:inset 0 2px 0 var(--ink)}
  h2.tt{font-size:20px;font-weight:660;letter-spacing:-.02em;margin:4px 0 16px}
  .hint{font-size:12.5px;color:var(--ink2);margin:14px 2px 0}
  @media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* stato sincronizzazione */
.sync{display:block;text-align:center;font-size:12px;padding:10px 0 4px;color:var(--ink2)}
.sync.off{color:var(--over);font-weight:600}