/* Latch — the tm6-chef app skin, narrowed to one phone-sized app.
   The token block is copied from tm6-chef's app.css verbatim so every
   component rule below stays palette-agnostic: flat zinc surfaces, indigo
   accent, dark only. Dark-only is a feature here rather than a shortcut — the
   screen this runs on is held six inches from a sleeping baby's face. */

:root{
  --bg:#09090b; --panel:#18181b; --panel2:#1f1f23; --panel3:#27272a;
  --side:#111114; --well:#0c0c0e; --line:#27272a;
  --text:#fafafa; --muted:#a1a1aa; --subtle:#71717a;
  --accent:#6366f1; --on-accent:#fafafa;
  --ok-bg:#0f2418; --ok-fg:#4ade80; --ok-line:#1f5136;
  --info-bg:#1e1b4b; --info-fg:#a5b4fc; --info-line:#3730a3;
  --warn-bg:#2a1f0e; --warn-fg:#f5b64a; --warn-line:#5a4318;
  --crit-bg:#2a1315; --crit-fg:#f87171; --crit-line:#5a2327;
  --yellow:#f5c518;
  --tabs-h:60px;
}

/* ---------------------------------------------------------------------------
   base
--------------------------------------------------------------------------- */

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;color-scheme:dark;background:var(--bg);height:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font:14px/1.5 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  height:100%;overflow:hidden;
  /* the whole app is tap targets; a long-press selection is never wanted */
  -webkit-user-select:none;user-select:none;
  -webkit-tap-highlight-color:transparent;
}
h1{font-size:22px;line-height:1.2;margin:0 0 12px;letter-spacing:-.02em;font-weight:600}
h3{font-size:15px;line-height:1.3;margin:0;font-weight:600;letter-spacing:-.01em}
p{margin:.7em 0}
a{color:var(--accent);text-decoration:none}
[hidden]{display:none !important}

button{font:inherit;cursor:pointer;color:inherit}
input,select{
  width:100%;background:var(--bg);color:var(--text);
  border:1px solid var(--line);border-radius:8px;
  padding:10px 12px;font:inherit;
  /* 16px or iOS Safari zooms the page on focus — maddening on this app */
  font-size:16px;
  -webkit-user-select:text;user-select:text;
}
input:focus-visible,select:focus-visible,button:focus-visible,a:focus-visible{
  outline:2px solid color-mix(in srgb,var(--accent) 40%,transparent);outline-offset:1px;
}
::placeholder{color:var(--muted);opacity:.8}
.lbl{display:block;font-size:12.5px;font-weight:600;margin:14px 0 5px}
.hint{color:var(--muted);font-size:12.5px;margin:0 0 12px}
.foot{color:var(--subtle);font-size:11.5px;margin:16px 0 0}
.muted{color:var(--muted);font-size:13.5px;margin:2px 0}
.empty{color:var(--muted);font-size:13.5px;padding:18px 2px}

/* ---------------------------------------------------------------------------
   shell: fixed header, scrolling body, fixed tab bar
--------------------------------------------------------------------------- */

.app{display:flex;flex-direction:column;height:100%;height:100dvh}
.topbar{
  display:flex;align-items:center;gap:9px;flex:none;
  padding:calc(10px + env(safe-area-inset-top)) 16px 10px;
  border-bottom:1px solid var(--line);background:var(--side);
}
.mark{
  width:26px;height:26px;border-radius:7px;flex:none;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--accent),#8b5cf6);font-size:13px;
}
.brand{font-weight:600;font-size:15px}
.gear{margin-left:auto;color:var(--muted);font-size:17px;padding:4px 6px}
.body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:16px 16px 24px}
.tabs{
  flex:none;display:flex;border-top:1px solid var(--line);background:var(--side);
  padding-bottom:env(safe-area-inset-bottom);
}
.tab{
  flex:1;color:var(--muted);font-size:10.5px;text-decoration:none;
  padding:9px 0 11px;display:flex;flex-direction:column;align-items:center;gap:3px;
}
.tab .ic{font-size:18px;line-height:1}
.tab.on{color:var(--accent);font-weight:600}

.sec{
  font-size:10.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);
  font-weight:700;margin:22px 0 4px;
}

/* ---------------------------------------------------------------------------
   home: the counter and the two buttons that are the whole app
--------------------------------------------------------------------------- */

.since{text-align:center;padding:10px 0 18px}
.since-n{
  font-size:46px;font-weight:800;letter-spacing:-.03em;line-height:1;
  font-variant-numeric:tabular-nums;
}
.since-n.warn{color:var(--warn-fg)}
.since-n.crit{color:var(--crit-fg)}
.since-l{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:9px}
.side-hint{
  margin-top:12px;display:inline-flex;align-items:center;gap:6px;
  background:var(--info-bg);border:1px solid var(--info-line);color:var(--info-fg);
  border-radius:999px;padding:5px 13px;font-size:12.5px;font-weight:600;
}

.big2{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 12px}
.bigbtn{
  border:1px solid var(--line);background:var(--panel);border-radius:14px;
  padding:22px 0;font-size:26px;font-weight:800;
  display:flex;flex-direction:column;align-items:center;gap:4px;
}
.bigbtn small{
  font-size:10.5px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;
  color:var(--muted);
}
/* the side that is due, so the choice is made before she has to think */
.bigbtn.sug{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.bigbtn:active{background:var(--panel3)}

.wide{
  width:100%;border:1px solid var(--line);background:var(--panel);color:var(--muted);
  border-radius:12px;padding:14px 0;font-size:13.5px;font-weight:600;
  display:flex;align-items:center;justify-content:center;gap:8px;
}
.wide:active{background:var(--panel2)}
/* the two after-the-fact entries share a row: neither is the main action, and
   side by side they stay clear of the thumb's path to G and D */
.add2{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 14px}
.add2 .wide{margin:0;font-size:12.5px}
.wide-btn{width:100%;margin-top:16px}

/* ---------------------------------------------------------------------------
   live timer
--------------------------------------------------------------------------- */

.timerwrap{text-align:center;padding:14px 0 6px}
.timer-lbl{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.clock{
  font-size:54px;font-weight:800;font-variant-numeric:tabular-nums;
  letter-spacing:-.03em;line-height:1.1;
}

.seg{
  display:flex;background:var(--well);border:1px solid var(--line);border-radius:9px;
  padding:3px;gap:3px;margin:16px 0 12px;
}
.seg-btn{
  flex:1;border:0;border-radius:6px;padding:10px 0;font-size:13px;font-weight:600;
  color:var(--muted);background:transparent;text-align:center;
}
.seg-btn.on{background:var(--panel3);color:var(--text)}
/* the bottle sheet's source picker is a radio group wearing the same clothes */
.seg-btn input{position:absolute;opacity:0;width:0;height:0}

.srow{display:flex;gap:8px;margin-top:4px}
.btn2{
  flex:1;border-radius:10px;border:1px solid var(--line);background:var(--panel);
  color:var(--text);padding:13px 0;font-size:13.5px;font-weight:600;
}
.btn2.pr{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn2:active{filter:brightness(1.15)}
.link-btn{
  background:none;border:none;padding:10px 0;color:var(--muted);font-size:12.5px;
  text-decoration:underline;text-underline-offset:2px;display:block;margin:14px auto 0;
}
.link-btn.danger{color:var(--crit-fg)}

/* two-step confirmation, in the page rather than in a system dialog — see
   Latch.ask in app.js for why the native one cannot be trusted on a phone */
.confirm{margin-top:14px}
.ask{border:1px solid var(--crit-line);background:var(--crit-bg);border-radius:12px;
     padding:12px 14px 14px;margin-top:8px}
.ask-q{margin:0 0 10px;font-size:13px;font-weight:600;color:var(--crit-fg);text-align:center}
.ask .srow{margin-top:0}
.btn2.destructive{background:var(--crit-fg);border-color:var(--crit-fg);color:#1a0a0b}
.btn2.destructive:active{filter:brightness(1.1)}

/* ---------------------------------------------------------------------------
   timeline
--------------------------------------------------------------------------- */

.tl{list-style:none;margin:0;padding:0}
.tl li{display:flex;gap:10px;align-items:center;padding:11px 0;border-bottom:1px solid var(--line)}
.tl .ic{
  width:28px;height:28px;flex:none;border-radius:8px;background:var(--panel2);
  display:grid;place-items:center;font-size:13px;font-weight:700;
}
.tl .m{flex:1;min-width:0}
.tl .t1{font-size:13.5px;font-weight:600}
.tl .t2{font-size:11.5px;color:var(--muted)}
.tl .tm{font-size:11.5px;color:var(--subtle);font-variant-numeric:tabular-nums}
.tl li.tap:active{background:var(--panel)}
.flag{
  display:inline-grid;place-items:center;width:15px;height:15px;border-radius:50%;
  background:var(--warn-bg);border:1px solid var(--warn-line);color:var(--warn-fg);
  font-size:10px;font-weight:700;vertical-align:1px;margin-left:5px;
}
.more{color:var(--subtle);font-size:12px;text-align:center;padding:16px 0}

/* ---------------------------------------------------------------------------
   stats
--------------------------------------------------------------------------- */

.sgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:14px 0}
.stile{border:1px solid var(--line);border-radius:10px;padding:13px 6px;text-align:center;background:var(--panel)}
.stile .n{font-size:20px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1}
.stile .l{font-size:9.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-top:6px}
.bars{display:flex;align-items:flex-end;gap:5px;height:90px;margin:14px 0 5px}
.bars i{flex:1;background:var(--accent);border-radius:3px 3px 0 0;opacity:.85}
.barx{display:flex;gap:5px;font-size:9.5px;color:var(--subtle)}
.barx span{flex:1;text-align:center}
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-right:6px}

.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:4px 16px 18px}

/* ---------------------------------------------------------------------------
   bottom sheet
--------------------------------------------------------------------------- */

.scrim{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:50}
.sheet{
  position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--panel);
  border:1px solid var(--line);border-bottom:none;border-radius:18px 18px 0 0;
  box-shadow:0 -12px 34px rgba(0,0,0,.4);
  padding:16px 16px max(18px,env(safe-area-inset-bottom));
  max-height:88dvh;overflow-y:auto;
  animation:rise .18s ease-out;
}
@keyframes rise{from{transform:translateY(14px);opacity:.4}to{transform:none;opacity:1}}
@media (prefers-reduced-motion:reduce){.sheet{animation:none}}
.sheet-head{display:flex;align-items:center;gap:8px;margin:0 0 6px}
.sheet-head h3{flex:1}
.sheet-x{background:none;border:none;color:var(--muted);font-size:15px;padding:6px 10px;border-radius:8px}

/* two fields side by side in a sheet — the two sides' minutes */
.row2{display:flex;gap:12px}
.row2>*{flex:1;min-width:0}
.row2 .lbl{margin-top:14px}

/* form-level refusal, at the top of a sheet */
.banner{background:var(--warn-bg);color:var(--warn-fg);border:1px solid var(--warn-line);
        border-radius:10px;padding:10px 13px;font-size:13px;margin:4px 0 6px}
.banner.crit{background:var(--crit-bg);color:var(--crit-fg);border-color:var(--crit-line)}

.mlgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:0 0 12px}
.mlbtn{
  border:1px solid var(--line);background:var(--panel2);border-radius:10px;
  padding:16px 0;font-size:16px;font-weight:700;
}
.mlbtn.on{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.stepper{display:flex;gap:8px;align-items:center;margin:0 0 16px}
.stepper input{text-align:center;font-variant-numeric:tabular-nums}
.stepper .btn2{flex:0 0 72px;padding:11px 0}

/* wider than a phone: keep the app a phone-shaped column rather than stretching
   a 46px counter across a laptop */
@media (min-width:560px){
  .app{max-width:480px;margin:0 auto;border-left:1px solid var(--line);border-right:1px solid var(--line)}
  .sheet{left:50%;right:auto;transform:translateX(-50%);width:480px;border-radius:18px 18px 0 0}
  @keyframes rise{from{transform:translateX(-50%) translateY(14px);opacity:.4}
                  to{transform:translateX(-50%);opacity:1}}
}