:root{
    --paper:#F1EDE3; --card:#FBF9F4; --card-2:#F6F3EA;
    --ink:#16181C; --ink-soft:#565A63; --ink-faint:#8A8E97;
    --line:#DBD5C7; --line-strong:#C3BCAA;
    --hv:#EE5A0E; --hv-press:#CC4B07;
    --go:#13794B;
    --warn:#B4400C;
    --r:10px; --r-sm:7px;
    --tap:48px;
    --shadow:0 1px 0 var(--line-strong), 0 6px 18px -12px rgba(0,0,0,.4);
  }
  *{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
  html,body{margin:0;padding:0}
  body{
    background:var(--paper);
    color:var(--ink);
    font-family:'Barlow',system-ui,sans-serif;
    font-size:16px; line-height:1.4;
    -webkit-font-smoothing:antialiased;
    padding-bottom:120px;
  }
  /* when a modal is open, freeze the page at its scroll position so nothing scrolls/peeks behind it */
  body.modal-open{position:fixed;left:0;right:0;width:100%;overflow:hidden}
  .app{max-width:560px;margin:0 auto;min-height:100vh;position:relative}
  .num{font-variant-numeric:tabular-nums}
  .cond{font-family:'Barlow Condensed',sans-serif}

  /* hazard stripe */
  .hazard{height:6px;background:repeating-linear-gradient(45deg,var(--ink) 0 9px,var(--hv) 9px 18px)}

  /* header */
  header.bar{
    position:sticky;top:0;z-index:30;background:var(--ink);color:#fff;
    padding:env(safe-area-inset-top) 0 0 0;
  }
  .bar-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 16px 12px}
  .brand{display:flex;align-items:baseline;gap:8px}
  .brand .logo{font-family:'Barlow Condensed';font-weight:700;font-size:24px;letter-spacing:.5px;line-height:1}
  .brand .tag{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#C9CBD0}
  .wk-readout{text-align:right;line-height:1.05}
  .wk-readout .h{font-family:'Barlow Condensed';font-weight:700;font-size:22px}
  .wk-readout .p{font-size:12px;color:#C9CBD0;letter-spacing:.04em}
  .wk-readout .p b{color:#fff;font-weight:600}

  /* tabs */
  nav.tabs{position:sticky;top:0;z-index:20;display:flex;background:var(--ink);border-top:1px solid #2b2e34}
  nav.tabs button{
    flex:1;background:none;border:none;color:#9da1aa;font-family:'Barlow Condensed';
    font-weight:600;font-size:15px;letter-spacing:.1em;text-transform:uppercase;
    padding:11px 4px 12px;cursor:pointer;border-bottom:3px solid transparent;
  }
  nav.tabs button.on{color:#fff;border-bottom-color:var(--hv)}

  main{padding:16px 14px 0}
  .panel{display:none;animation:fade .22s ease}
  .panel.on{display:block}
  @keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

  /* week ending */
  .we{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);
    border-radius:var(--r);padding:12px 14px;margin-bottom:14px;box-shadow:var(--shadow)}
  .we label{font-family:'Barlow Condensed';font-weight:600;font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft)}
  .we input{flex:1;min-width:0}

  /* inputs */
  input,select{
    font-family:'Barlow',sans-serif;font-size:16px;color:var(--ink);
    background:#fff;border:1px solid var(--line-strong);border-radius:var(--r-sm);
    padding:0 10px;height:var(--tap);width:100%;
  }
  input:focus,select:focus{outline:none;border-color:var(--hv);box-shadow:0 0 0 3px rgba(238,90,14,.16)}
  input[type=time]{min-height:var(--tap)}
  label.lab{display:block;font-family:'Barlow Condensed';font-weight:600;font-size:12px;
    letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);margin:0 0 4px 2px}
  .copyday{margin-top:4px}

  /* time picker: two dropdowns styled as one compact box (hh : mm, minutes in 15s) */
  .time2{display:flex;align-items:center;gap:2px;height:var(--tap);padding:0 6px;
    background:#fff;border:1px solid var(--line-strong);border-radius:var(--r-sm)}
  .time2:focus-within{border-color:var(--hv);box-shadow:0 0 0 3px rgba(238,90,14,.16)}
  .time2 select{flex:1;min-width:0;width:auto;height:auto;padding:0 2px;border:none;background:transparent;
    text-align:center;text-align-last:center;-webkit-appearance:none;appearance:none}
  .time2 select:focus{outline:none;box-shadow:none}
  .time-sep{flex:none;font-weight:700;color:var(--ink-faint)}

  /* pre-send checklist of anything still missing */
  .issues{background:#fdf2ec;border:1px solid var(--warn);border-radius:var(--r-sm);padding:10px 12px;margin:0 0 12px;font-size:14px}
  .issues b{display:block;margin-bottom:6px;color:var(--warn)}
  .issues ul{margin:0;padding-left:18px}
  .issues li{margin:2px 0}

  /* day card */
  .day{background:var(--card);border:1px solid var(--line);border-radius:var(--r);margin-bottom:10px;
    overflow:hidden;box-shadow:var(--shadow)}
  .day.off{background:var(--card-2);opacity:.92}
  .day-head{display:flex;align-items:center;gap:12px;padding:12px 14px;cursor:pointer}
  .daypill{width:54px;flex:none;text-align:center}
  .daypill .d{font-family:'Barlow Condensed';font-weight:700;font-size:19px;letter-spacing:.06em;text-transform:uppercase}
  .daypill .dt{font-size:11px;color:var(--ink-faint);letter-spacing:.03em}
  .day-mid{flex:1;min-width:0}
  .day-mid .read{font-family:'Barlow Condensed';font-weight:600;font-size:15px;color:var(--ink-soft);letter-spacing:.02em}
  .day-mid .read .paid{color:var(--ink)}
  .day-mid .read .pay{color:var(--go);font-weight:700}
  .day-mid .read.empty{color:var(--ink-faint)}
  .day-mid .warnline{color:var(--warn);font-size:13px;font-weight:600}

  /* toggle */
  .tog{position:relative;width:50px;height:30px;flex:none;border-radius:30px;background:#cfc9ba;
    border:1px solid var(--line-strong);transition:background .15s;cursor:pointer}
  .tog::after{content:"";position:absolute;top:2px;left:2px;width:24px;height:24px;border-radius:50%;
    background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.3);transition:transform .16s}
  .tog.on{background:var(--hv)}
  .tog.on::after{transform:translateX(20px)}

  .day-body{display:none;padding:0 14px 14px;border-top:1px dashed var(--line);margin-top:2px;padding-top:12px}
  .day.expanded .day-body{display:block}
  /* collapsed-but-logged day: green inset accent (no layout shift) so done days read as "saved" */
  .day.done{box-shadow:var(--shadow), inset 3px 0 0 var(--go)}
  /* chevron hints the row opens/closes; points down when collapsed, flips up when open */
  .caret{flex:none;width:0;height:0;margin-left:2px;border-left:5px solid transparent;border-right:5px solid transparent;
    border-top:6px solid var(--ink-faint);transition:transform .18s}
  .day.expanded .caret{transform:rotate(180deg)}
  /* current day: orange ring + a small badge so it's unmistakable where to log */
  .day.today{box-shadow:var(--shadow), 0 0 0 2px var(--hv)}
  .todaytag{margin-top:3px;font-family:'Barlow Condensed';font-weight:700;font-size:10px;letter-spacing:.08em;
    text-transform:uppercase;color:#fff;background:var(--hv);border-radius:4px;padding:1px 5px;display:inline-block}
  .grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .grid2.brk{grid-template-columns:1fr 1fr}
  .field{margin-bottom:10px}
  .field.full{grid-column:1 / -1}

  /* segmented (tacho) */
  .seg{display:flex;border:1px solid var(--line-strong);border-radius:var(--r-sm);overflow:hidden;height:var(--tap)}
  .seg button{flex:1;background:#fff;border:none;font-family:'Barlow Condensed';font-weight:600;font-size:14px;
    letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);cursor:pointer}
  .seg button.on{background:var(--ink);color:#fff}

  /* sign button */
  .signbtn{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;height:var(--tap);
    background:#fff;border:1px dashed var(--line-strong);border-radius:var(--r-sm);padding:0 12px;cursor:pointer;
    font-family:'Barlow Condensed';font-weight:600;letter-spacing:.04em;color:var(--hv);text-transform:uppercase;font-size:14px}
  .signbtn.has{border-style:solid;border-color:var(--line-strong);color:var(--ink)}
  .signbtn img{height:30px;max-width:120px;object-fit:contain}
  .signbtn .who{display:flex;flex-direction:column;align-items:flex-start;line-height:1.05;text-transform:none;letter-spacing:0;font-family:'Barlow'}
  .signbtn .who small{color:var(--ink-faint);font-size:11px}

  /* buttons */
  .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:var(--r-sm);
    font-family:'Barlow Condensed';font-weight:700;font-size:16px;letter-spacing:.06em;text-transform:uppercase;
    height:var(--tap);padding:0 18px;cursor:pointer}
  .btn.primary{background:var(--hv);color:#fff}
  .btn.primary:active{background:var(--hv-press)}
  .btn.dark{background:var(--ink);color:#fff}
  .btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line-strong)}
  .btn.block{width:100%}
  .btn.sm{height:40px;font-size:14px;padding:0 12px}
  .btn:disabled{opacity:.45;cursor:not-allowed}

  /* sticky totals */
  .totals{position:fixed;left:0;right:0;bottom:0;z-index:25;
    background:var(--ink);color:#fff;padding:10px 14px calc(10px + env(safe-area-inset-bottom));
    display:flex;align-items:center;gap:12px}
  .totals .sum{flex:1;line-height:1.05}
  .totals .sum .h{font-family:'Barlow Condensed';font-weight:700;font-size:21px}
  .totals .sum .l{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#9da1aa}
  /* auto-save reassurance: always-on "saved", brightens briefly on each change */
  .savetag{color:#7fd1a8;letter-spacing:.1em}
  .savetag.pulse{animation:savepulse .9s ease}
  @keyframes savepulse{0%{color:#c9f7df;text-shadow:0 0 6px rgba(127,209,168,.7)}100%{color:#7fd1a8;text-shadow:none}}

  /* lists (companies / sigs) */
  .row{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);
    border-radius:var(--r-sm);padding:10px 12px;margin-bottom:8px;box-shadow:var(--shadow)}
  .row .grow{flex:1;min-width:0}
  .row .name{font-weight:600}
  .row .sub{font-size:13px;color:var(--ink-faint)}
  .iconbtn{border:none;background:none;color:var(--ink-soft);cursor:pointer;font-family:'Barlow Condensed';
    font-weight:600;font-size:13px;letter-spacing:.06em;text-transform:uppercase;padding:6px 8px;border-radius:6px}
  .iconbtn.del{color:var(--warn)}
  .row .sigimg{height:34px;max-width:130px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:5px;padding:2px}

  .sec-title{font-family:'Barlow Condensed';font-weight:700;font-size:13px;letter-spacing:.16em;text-transform:uppercase;
    color:var(--ink-soft);margin:18px 2px 8px;display:flex;align-items:center;gap:8px}
  .sec-title::after{content:"";flex:1;height:1px;background:var(--line)}
  .card-box{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px;box-shadow:var(--shadow)}
  .hint{font-size:13px;color:var(--ink-faint);margin:6px 2px 0}
  .req{color:var(--hv);font-weight:700;margin-left:1px}
  .brk-hint{font-size:12px;color:var(--ink-faint);margin:-2px 2px 10px}
  .legend{font-size:12px;color:var(--ink-faint);margin:0 2px 12px}
  .link{color:var(--hv);font-weight:600;text-decoration:underline;cursor:pointer}
  .legal-p{font-size:13.5px;color:var(--ink-soft);line-height:1.55;margin:0 0 10px}
  .legal-note{color:var(--ink-faint);font-size:12.5px;border-top:1px solid var(--line);padding-top:10px;margin-top:2px}

  /* modal */
  .modal{position:fixed;inset:0;z-index:50;background:rgba(20,22,26,.55);display:none;align-items:flex-end;justify-content:center}
  .modal.on{display:flex;animation:fade .18s ease}
  .sheet{background:var(--paper);width:100%;max-width:560px;border-radius:16px 16px 0 0;max-height:92vh;overflow:auto;
    padding:0 0 calc(16px + env(safe-area-inset-bottom))}
  .sheet .hazard{border-radius:16px 16px 0 0}
  .sheet-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px 6px}
  .sheet-head h3{margin:0;font-family:'Barlow Condensed';font-weight:700;font-size:20px;letter-spacing:.04em;text-transform:uppercase}
  .sheet-body{padding:8px 16px 0}
  .x{border:none;background:none;font-size:26px;line-height:1;color:var(--ink-soft);cursor:pointer;padding:4px 8px}

  /* signature pad */
  .pad-wrap{border:1px solid var(--line-strong);border-radius:var(--r-sm);background:#fff;position:relative;overflow:hidden}
  canvas#pad{display:block;width:100%;height:200px;touch-action:none}
  .pad-base{position:absolute;left:14px;right:14px;bottom:34px;border-bottom:1px solid var(--line);pointer-events:none}
  .pad-x{position:absolute;left:14px;bottom:14px;color:var(--ink-faint);font-size:13px;pointer-events:none}

  /* review */
  .rev-row{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid var(--line)}
  .rev-row .d{font-weight:600}
  .rev-row .d small{display:block;color:var(--ink-faint);font-weight:400;font-size:12px}
  .rev-row .v{text-align:right;white-space:nowrap}
  .rev-row .v .hh{font-family:'Barlow Condensed';font-weight:700}
  .rev-row .v .pp{color:var(--go);font-weight:700}
  .rev-tot{display:flex;justify-content:space-between;align-items:center;padding:12px 0 4px;font-family:'Barlow Condensed';
    font-weight:700;font-size:20px;letter-spacing:.03em}
  .rev-tot .pp{color:var(--go)}
  .confirm{display:flex;gap:10px;align-items:flex-start;background:var(--card-2);border:1px solid var(--line);
    border-radius:var(--r-sm);padding:11px 12px;margin:14px 0;font-size:14px;color:var(--ink-soft)}
  .confirm input{width:22px;height:22px;flex:none;accent-color:var(--hv)}
  .send-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:6px}
  .send-grid .btn.full{grid-column:1/-1}
  .ok{background:#e9f6ef;border:1px solid #bfe3d0;color:var(--go);border-radius:var(--r-sm);
    padding:10px 12px;font-size:14px;font-weight:600;margin-top:10px;display:none}
  .ok.on{display:block}

  .empty-note{text-align:center;color:var(--ink-faint);font-size:14px;padding:18px 0}

  /* PDF style toggle */
  .pdf-style{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:12px 0 2px}
  .pdf-style .seg{max-width:280px}