:root{
  --bg:#EDEFEC;
  --surface:#F9FBF9;
  --sunk:#E3E7E3;
  --ink:#131C18;
  --muted:#5C6A63;
  --line:#D1D8D2;
  --accent:#9C5A0E;
  --accent-wash:#F3E6D3;
  --done:#2E7553;
  --done-wash:#DDEBE3;
  --miss:#A2483C;
  --miss-wash:#F0DDDA;
  --shadow:0 1px 2px rgba(19,28,24,.06);
  --dot:#2F3A35;
  --grid:#DDE3DE;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0F1512;
    --surface:#171F1B;
    --sunk:#212B26;
    --ink:#E7EDE9;
    --muted:#8A988F;
    --line:#293430;
    --accent:#EFA940;
    --accent-wash:#33260F;
    --done:#5CBB89;
    --done-wash:#16301F;
    --miss:#D9857A;
    --miss-wash:#331B18;
    --shadow:0 1px 2px rgba(0,0,0,.4);
    --dot:#C3D0C8;
    --grid:#232E2A;
  }
}
:root[data-theme="dark"]{
  --bg:#0F1512;
  --surface:#171F1B;
  --sunk:#212B26;
  --ink:#E7EDE9;
  --muted:#8A988F;
  --line:#293430;
  --accent:#EFA940;
  --accent-wash:#33260F;
  --done:#5CBB89;
  --done-wash:#16301F;
  --miss:#D9857A;
  --miss-wash:#331B18;
  --shadow:0 1px 2px rgba(0,0,0,.4);
  --dot:#C3D0C8;
  --grid:#232E2A;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:"Public Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;line-height:1.45;-webkit-font-smoothing:antialiased}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
.wrap{max-width:660px;margin:0 auto;padding:22px 16px 72px;display:flex;flex-direction:column;gap:22px}

.masthead{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;
  border-bottom:2px solid var(--ink);padding-bottom:9px}
.logo{font-family:"Barlow Condensed",Impact,sans-serif;font-weight:700;font-size:38px;
  line-height:.9;text-transform:uppercase;letter-spacing:.015em;margin:0}
.logo span{color:var(--accent)}
.stamp{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11px;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;color:var(--muted);text-align:right;padding-bottom:4px}

.setup{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:22px;
  display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow)}
.setup h2{font-family:"Barlow Condensed",sans-serif;font-weight:700;text-transform:uppercase;
  letter-spacing:.02em;font-size:26px;margin:0;line-height:1}
.setup p{margin:0;color:var(--muted);max-width:52ch}
.primary{background:var(--accent);color:var(--bg);border:none;border-radius:10px;
  padding:13px 20px;font-weight:700;letter-spacing:.01em;align-self:flex-start}
:root[data-theme="dark"] .primary,:root:not([data-theme="light"]) .primary{color:#0F1512}
@media (prefers-color-scheme: light){:root:not([data-theme="dark"]) .primary{color:#FFFFFF}}

.daybar{display:flex;align-items:center;justify-content:space-between;gap:12px}
.dayname{display:flex;flex-direction:column;gap:1px;min-width:0}
.dayname strong{font-family:"Barlow Condensed",sans-serif;font-weight:700;font-size:30px;
  text-transform:uppercase;letter-spacing:.02em;line-height:1}
.dayname em{font-style:normal;font-family:"IBM Plex Mono",monospace;font-size:12px;
  color:var(--muted);letter-spacing:.06em}
.arrows{display:flex;gap:8px;flex:0 0 auto}
.arrow{width:40px;height:40px;border-radius:10px;border:1px solid var(--line);
  background:var(--surface);display:grid;place-items:center;font-size:17px;line-height:1}
.arrow[disabled]{opacity:.35;cursor:default}
.today-btn{border:1px solid var(--line);background:var(--surface);border-radius:10px;
  padding:0 14px;height:40px;font-size:13px;font-weight:600}

.weigh{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:14px;
  display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow)}
.units{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:var(--sunk);border-radius:10px;padding:3px}
.unit{border:none;background:none;border-radius:8px;padding:8px;font-size:13px;font-weight:600;color:var(--muted)}
.unit.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.wrow{display:flex;gap:8px;align-items:stretch}
.wnum{flex:1;min-width:0;height:54px;border:1px solid var(--line);background:var(--bg);color:var(--ink);
  border-radius:12px;padding:0 14px;font-family:"Barlow Condensed",sans-serif;font-weight:700;
  font-size:26px;text-align:center;-moz-appearance:textfield}
.wnum::-webkit-outer-spin-button,.wnum::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.wlab{font-family:"IBM Plex Mono",monospace;font-size:11px;font-weight:600;letter-spacing:.08em;
  text-transform:uppercase;color:var(--muted);display:grid;place-items:center;padding:0 2px}
.chart{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:14px 12px 12px;
  display:flex;flex-direction:column;gap:8px;box-shadow:var(--shadow)}
.chart .readout{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.04em;
  color:var(--muted);min-height:15px;padding:0 2px}
.chart .readout b{color:var(--ink);font-weight:600}
.chart svg{width:100%;height:auto;display:block;touch-action:pan-y}
.key{display:flex;gap:14px;padding:0 2px;font-family:"IBM Plex Mono",monospace;font-size:10px;
  letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.key span{display:flex;align-items:center;gap:6px}
.key i{display:block;width:12px;height:3px;border-radius:2px;background:var(--accent)}
.key i.d{width:7px;height:7px;border-radius:50%;background:var(--dot)}
.hist{display:flex;flex-direction:column;gap:0}
.hrow{display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:baseline;
  padding:11px 2px;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}
.hrow:last-child{border-bottom:none}
.hrow .hd{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--muted);letter-spacing:.04em}
.hrow .hw{font-weight:600}
.hrow .hc{font-family:"IBM Plex Mono",monospace;font-size:12px;font-weight:600;min-width:62px;text-align:right}
.hrow .hc.down{color:var(--done)}
.hrow .hc.up{color:var(--miss)}
.hrow .hc.flat{color:var(--muted)}
.tabs{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px;background:var(--sunk);
  border-radius:12px;padding:4px}
.tab{border:none;background:none;border-radius:9px;padding:10px 4px;font-weight:600;
  color:var(--muted);font-family:"Barlow Condensed",sans-serif;font-size:18px;text-transform:uppercase;
  letter-spacing:.04em;line-height:1.1}
.tab.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.drink{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:14px;
  display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow)}
.drink.dry{border-color:var(--done);background:var(--done-wash)}
.drink.wet{border-color:var(--accent)}
.stepper{display:flex;align-items:center;gap:10px}
.step{width:46px;height:46px;border-radius:12px;border:1px solid var(--line);background:var(--bg);
  font-size:22px;font-weight:600;line-height:1;display:grid;place-items:center}
.count{flex:1;text-align:center;font-family:"Barlow Condensed",sans-serif;font-weight:700;
  font-size:26px;line-height:1;font-variant-numeric:tabular-nums}
.count small{display:block;font-family:"IBM Plex Mono",monospace;font-size:10px;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:4px}
.drybtn{border-radius:10px;border:1px solid var(--line);background:var(--bg);padding:11px;
  font-size:14px;font-weight:600}
.drybtn.on{background:var(--done);border-color:var(--done);color:var(--surface)}
.dots i.dry{background:var(--done)}
.dots i.few{background:var(--accent)}
.dots i.lots{background:var(--miss)}
.jump{display:flex;gap:8px;align-items:center}
.datein{flex:1;min-width:0;height:42px;border:1px solid var(--line);background:var(--surface);
  color:var(--ink);border-radius:10px;padding:0 12px;font-family:"IBM Plex Mono",monospace;
  font-size:14px;font-weight:500;-webkit-appearance:none;appearance:none}
.datein::-webkit-calendar-picker-indicator{opacity:.55;cursor:pointer}
.tasks{display:flex;flex-direction:column;gap:10px}
.addbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.addbar .lbl{font-family:"IBM Plex Mono",monospace;font-size:10px;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;color:var(--muted);width:100%}
.chip{border:1px dashed var(--line);background:none;border-radius:999px;padding:9px 15px;
  font-size:14px;font-weight:600;color:var(--muted)}
.chip:hover{border-style:solid;border-color:var(--accent);color:var(--accent)}
.task.is-extra{border-style:dashed}
.task.is-off{opacity:.62}
.task.is-off h3{text-decoration:line-through;text-decoration-thickness:1px}
.mark.on-off{background:var(--sunk);border-color:var(--muted);color:var(--ink)}
.mark.remove{flex:0 0 auto;padding:10px 14px;color:var(--muted);font-weight:500}
.task{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:14px;
  display:flex;flex-direction:column;gap:11px;box-shadow:var(--shadow)}
.task.is-done{border-color:var(--done);background:var(--done-wash)}
.task.is-miss{border-color:var(--miss);background:var(--miss-wash)}
.task .head,.drink .head,.weigh .head{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.task h3,.drink h3,.weigh h3{margin:0;font-size:17px;font-weight:700;letter-spacing:-.005em}
.task .tag,.drink .tag,.weigh .tag{font-family:"IBM Plex Mono",monospace;font-size:10px;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;color:var(--muted);flex:0 0 auto}
.task .meta,.drink .meta,.weigh .meta{margin:0;color:var(--muted);font-size:14px}
.task .note{margin:0;font-size:13.5px;color:var(--ink);background:var(--accent-wash);
  border-left:3px solid var(--accent);padding:8px 11px;border-radius:0 8px 8px 0}
.task ul{margin:0;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:5px}
.task li{font-size:14px;color:var(--muted);padding-left:15px;position:relative;
  font-variant-numeric:tabular-nums}
.task li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:1px;background:var(--accent)}
.actions{display:flex;gap:8px}
.mark{flex:1;border-radius:10px;border:1px solid var(--line);background:var(--bg);
  padding:10px 8px;font-size:14px;font-weight:600}
.mark[disabled]{opacity:.35;cursor:default}
.mark.on-done{background:var(--done);border-color:var(--done);color:var(--surface)}
.mark.on-miss{background:var(--miss);border-color:var(--miss);color:var(--surface)}
.restday{border:1px dashed var(--line);border-radius:14px;padding:20px;text-align:center;color:var(--muted)}

.strip{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.strip button{border:1px solid var(--line);background:var(--surface);border-radius:10px;
  padding:8px 2px 7px;display:flex;flex-direction:column;align-items:center;gap:6px}
.strip button.sel{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.strip .d{font-family:"IBM Plex Mono",monospace;font-size:10px;font-weight:600;
  letter-spacing:.08em;color:var(--muted)}
.strip .n{font-family:"Barlow Condensed",sans-serif;font-weight:700;font-size:17px;line-height:1}
.strip .bar{width:70%;height:4px;border-radius:2px;background:var(--sunk);overflow:hidden}
.strip .bar i{display:block;height:100%;background:var(--done)}
.strip .bar.miss i{background:var(--miss)}

.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:13px 14px;
  display:flex;flex-direction:column;gap:3px;box-shadow:var(--shadow)}
.tile .k{font-family:"IBM Plex Mono",monospace;font-size:10px;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted)}
.tile .v{font-family:"Barlow Condensed",sans-serif;font-weight:700;font-size:30px;line-height:1;
  font-variant-numeric:tabular-nums}
.tile .s{font-size:12px;color:var(--muted)}

.trail{display:flex;flex-direction:column;gap:8px}
.trail .k{font-family:"IBM Plex Mono",monospace;font-size:10px;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted)}
.dots{display:grid;grid-template-columns:repeat(28,1fr);gap:3px}
.dots i{display:block;aspect-ratio:1;border-radius:2px;background:var(--sunk)}
.dots i.full{background:var(--done)}
.dots i.part{background:var(--accent)}
.dots i.miss{background:var(--miss)}

details.ref{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:0}
details.ref summary{padding:14px 16px;font-weight:600;font-size:15px;list-style:none;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:10px}
details.ref summary::-webkit-details-marker{display:none}
details.ref summary::after{content:"+";font-family:"IBM Plex Mono",monospace;color:var(--muted)}
details.ref[open] summary::after{content:"–"}
.refbody{padding:0 16px 16px;display:flex;flex-direction:column;gap:14px;
  border-top:1px solid var(--line);padding-top:14px}
.refrow{display:grid;grid-template-columns:44px 1fr;gap:12px;align-items:start}
.refrow .rd{font-family:"IBM Plex Mono",monospace;font-size:11px;font-weight:600;letter-spacing:.08em;
  text-transform:uppercase;color:var(--accent);padding-top:2px}
.refrow p{margin:0;font-size:14px;color:var(--muted)}
.refbody h4{margin:0;font-family:"Barlow Condensed",sans-serif;text-transform:uppercase;
  letter-spacing:.03em;font-size:18px}
.danger{background:none;border:1px solid var(--line);border-radius:10px;padding:9px 14px;
  font-size:13px;color:var(--muted);align-self:flex-start}
.saving{font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--muted);height:12px}
@media (prefers-reduced-motion: no-preference){
  .task,.mark,.strip button{transition:background-color .15s ease,border-color .15s ease}
}
@media (max-width:420px){
  .logo{font-size:32px}
  .dots{grid-template-columns:repeat(14,1fr)}
}

.notein{width:100%;height:44px;border:1px solid var(--line);background:var(--bg);color:var(--ink);
  border-radius:10px;padding:0 12px;font-size:15px;font-family:inherit}
.notein::placeholder{color:var(--muted)}