@font-face{font-family:'Public Sans';font-weight:400;font-style:normal;font-display:swap;src:url(fonts/public-sans-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:'Public Sans';font-weight:500;font-style:normal;font-display:swap;src:url(fonts/public-sans-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:'Public Sans';font-weight:600;font-style:normal;font-display:swap;src:url(fonts/public-sans-latin-600-normal.woff2) format('woff2')}
@font-face{font-family:'Bricolage Grotesque';font-weight:500;font-style:normal;font-display:swap;src:url(fonts/bricolage-grotesque-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:'Bricolage Grotesque';font-weight:700;font-style:normal;font-display:swap;src:url(fonts/bricolage-grotesque-latin-700-normal.woff2) format('woff2')}
/* Layout: one calm column (max 720px). Header with brand + language, pet bar, three tabs.
   Check-in is a single list of eight areas; History pairs a line chart with a day-by-area map.
   Palette: sea-glass neutrals, one teal accent, amber/red only for flags. Scores use a one-hue teal ramp. */
:root{
  --bg:#F2F6F5; --surface:#FFFFFF; --ink:#16282A; --ink2:#46595B; --mute:#566A6E; --line:#D5E0DF;
  --accent:#1B6E78; --accent-ink:#FFFFFF; --accent-soft:#DDEEEF;
  --warn:#9A4A06; --warn-soft:#FBEBD9; --crit:#A8231B; --crit-soft:#FADFDC;
  --s0:#E3F0F0; --s1:#BBDADC; --s2:#86BEC3; --s3:#2F7F8B; --s4:#17626C;
  --t0:#16282A; --t1:#16282A; --t2:#0E2A2E; --t3:#FFFFFF; --t4:#FFFFFF;
  --font-display:'Bricolage Grotesque','Avenir Next',system-ui,sans-serif;
  --font-body:'Public Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0E181A; --surface:#162325; --ink:#E7F0EF; --ink2:#B3C5C4; --mute:#93A8A7; --line:#2A3B3D;
    --accent:#63C4CF; --accent-ink:#0A1A1C; --accent-soft:#1B3A3E;
    --warn:#F3AA62; --warn-soft:#3A2A18; --crit:#FF9088; --crit-soft:#40201E;
    --s0:#1C2F32; --s1:#254B51; --s2:#2F6E78; --s3:#4B9DA9; --s4:#86D6DF;
    --t0:#E7F0EF; --t1:#E7F0EF; --t2:#FFFFFF; --t3:#071315; --t4:#071315;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0E181A; --surface:#162325; --ink:#E7F0EF; --ink2:#B3C5C4; --mute:#93A8A7; --line:#2A3B3D;
  --accent:#63C4CF; --accent-ink:#0A1A1C; --accent-soft:#1B3A3E;
  --warn:#F3AA62; --warn-soft:#3A2A18; --crit:#FF9088; --crit-soft:#40201E;
  --s0:#1C2F32; --s1:#254B51; --s2:#2F6E78; --s3:#4B9DA9; --s4:#86D6DF;
  --t0:#E7F0EF; --t1:#E7F0EF; --t2:#FFFFFF; --t3:#071315; --t4:#071315;
  color-scheme:dark;
}
html{background:var(--bg);-webkit-text-size-adjust:100%}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.5 var(--font-body);min-height:100vh}
.wrap{max-width:720px;margin:0 auto;padding-top:max(16px,env(safe-area-inset-top,0px));padding-bottom:max(40px,env(safe-area-inset-bottom,0px));padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--font-display);margin:0;text-wrap:balance;letter-spacing:-.01em}
h2{font-size:22px;line-height:1.2}
h3{font-size:17px;line-height:1.25}
p{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand svg{flex:none;color:var(--accent)}
.brand h1{font-size:24px;line-height:1.1;font-weight:700}
.brand p{font-size:13px;color:var(--mute);line-height:1.3}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:10px;background:var(--surface);overflow:hidden}
.seg button{border:0;background:transparent;padding:7px 12px;font-size:14px;font-weight:600;color:var(--ink2);cursor:pointer;min-height:36px}
.seg button+button{border-left:1px solid var(--line)}
.seg button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink)}
.petbar{display:flex;gap:8px;align-items:center;padding-bottom:12px}
.petbar select{flex:1;min-width:0;min-height:44px;border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:0 12px;font-weight:600}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 16px;border-radius:10px;border:1px solid var(--line);background:var(--surface);font-weight:600;cursor:pointer;text-align:center}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.danger{color:var(--crit);border-color:var(--crit)}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.btn.small{min-height:36px;padding:0 12px;font-size:14px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px}
.tabs button{border:0;background:none;padding:10px 14px;font-weight:600;color:var(--ink2);cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-1px;min-height:44px}
.tabs button[aria-selected="true"]{color:var(--accent);border-bottom-color:var(--accent)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px}
.stack{display:flex;flex-direction:column;gap:16px}
.banner{border-radius:10px;padding:10px 12px;font-size:14px;background:var(--warn-soft);color:var(--warn);border:1px solid var(--warn)}
.banner.crit{background:var(--crit-soft);color:var(--crit);border-color:var(--crit)}
.note{font-size:14px;color:var(--ink2)}
.hint{font-size:13px;color:var(--mute);margin:2px 0 10px}
.date-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;padding-bottom:14px}
.date-row label{font-weight:600}
input[type=date],input[type=text],textarea{min-height:44px;border:1px solid var(--line);border-radius:10px;background:var(--bg);padding:8px 12px;max-width:100%}
textarea{width:100%;resize:vertical}
fieldset.item{border:0;border-top:1px solid var(--line);margin:0;padding:16px 0 4px;min-width:0}
fieldset.item legend{padding:0;float:left;width:100%;margin-bottom:10px}
fieldset.item legend .area{display:block;font:700 13px/1.2 var(--font-display);text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-bottom:2px}
fieldset.item legend .q{display:block;font-size:17px;font-weight:600;line-height:1.3}
fieldset.item .hint,fieldset.item .opts{clear:both}
.opts{display:flex;flex-direction:column;gap:8px;padding-bottom:12px}
.opt{position:relative;display:grid;grid-template-columns:24px 1fr;gap:12px;align-items:start;border:1px solid var(--line);border-radius:10px;padding:11px 12px;cursor:pointer;background:var(--surface);font-size:15px;line-height:1.4}
.opt input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}
.opt .dot{width:22px;height:22px;border-radius:50%;border:2px solid var(--mute);margin-top:1px}
.opt input:checked ~ .dot{border-color:var(--accent);background:var(--accent);box-shadow:inset 0 0 0 4px var(--surface)}
.opt:focus-within{outline:3px solid var(--accent);outline-offset:2px}
.opt.on{border-color:var(--accent);background:var(--accent-soft)}
.savebar{position:sticky;bottom:0;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;padding:12px 0 calc(12px + env(safe-area-inset-bottom,0px));background:var(--bg);border-top:1px solid var(--line)}
.savebar span{font-size:14px;color:var(--ink2)}
.score{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.score b{font:700 56px/1 var(--font-display);font-variant-numeric:tabular-nums}
.score span{font-size:20px;color:var(--ink2)}
.flaglist{margin:8px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px}
.flaglist li{font-size:15px;line-height:1.4}
.flaglist b{display:block;font-size:14px}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.seg-row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0}
.stats div{padding:2px 12px;border-left:1px solid var(--line)}
.stats div:first-child{border-left:0;padding-left:0}
.stats b{display:block;font:700 26px/1.1 var(--font-display);font-variant-numeric:tabular-nums}
.stats span{font-size:12px;color:var(--mute);line-height:1.3;display:block}
#chart{position:relative;width:100%}
#chart svg{display:block}
.tip{position:absolute;pointer-events:none;background:var(--ink);color:var(--bg);border-radius:8px;padding:6px 10px;font-size:13px;line-height:1.35;white-space:nowrap;z-index:2;font-variant-numeric:tabular-nums}
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.heat{border-collapse:separate;border-spacing:2px;font-size:12px;font-variant-numeric:tabular-nums}
table.heat th{font-weight:500;color:var(--ink2);text-align:left;padding:0 8px 0 0;white-space:nowrap}
table.heat thead th{text-align:center;padding:0 0 4px;font-size:11px;color:var(--mute)}
table.heat tbody th{position:sticky;left:0;background:var(--surface);z-index:1;font-size:13px}
table.heat td.c{width:34px;height:30px;min-width:34px;text-align:center;border-radius:5px;font-weight:600}
td.lv0{background:var(--s0);color:var(--t0)} td.lv1{background:var(--s1);color:var(--t1)} td.lv2{background:var(--s2);color:var(--t2)} td.lv3{background:var(--s3);color:var(--t3)} td.lv4{background:var(--s4);color:var(--t4)}
td.flag{box-shadow:inset 0 0 0 2px var(--warn)}
td.tt{background:transparent;color:var(--ink);font-weight:600}
tr.tot th{border-top:1px solid var(--line)}
.legend{display:flex;gap:6px;align-items:center;flex-wrap:wrap;font-size:12px;color:var(--mute);padding-top:10px}
.legend i{display:inline-block;width:18px;height:12px;border-radius:3px}
.legend i.f{background:var(--s0);box-shadow:inset 0 0 0 2px var(--warn);margin-left:10px}
.entries{list-style:none;margin:0;padding:0}
.entries li{padding:12px 0;border-top:1px solid var(--line);display:grid;gap:4px}
.entries li:first-child{border-top:0}
.entries .h{display:flex;justify-content:space-between;gap:8px;align-items:baseline;flex-wrap:wrap}
.entries .h b{font-variant-numeric:tabular-nums}
.entries p{font-size:14px;color:var(--ink2);overflow-wrap:anywhere}
.entries .acts{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.species{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.species label{border:1px solid var(--line);border-radius:10px;padding:12px;text-align:center;font-weight:600;cursor:pointer;position:relative;background:var(--surface)}
.species input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer;width:100%;height:100%}
.species label.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}
.species label:focus-within{outline:3px solid var(--accent);outline-offset:2px}
.field{display:flex;flex-direction:column;gap:6px}
.field>label,.field>span{font-weight:600}
.about h3{margin:18px 0 4px}
.about h3:first-child{margin-top:0}
.about p{color:var(--ink2);max-width:65ch}
.about a{color:var(--accent)}
details summary{cursor:pointer;font-weight:600;min-height:36px;display:flex;align-items:center}
#toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(20px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:10px;font-size:14px;z-index:20;max-width:calc(100% - 32px)}
@media (max-width:420px){
  .brand h1{font-size:22px}
  .score b{font-size:48px}
  .stats b{font-size:22px}
}
@media (prefers-reduced-motion:no-preference){
  .opt,.btn{transition:background-color .15s,border-color .15s}
}
.foot{margin-top:32px;padding-top:16px;border-top:1px solid var(--line);font-size:13px;color:var(--mute);display:flex;flex-direction:column;gap:2px}
.foot p:first-child{color:var(--ink2)}


.links{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:14px}
.links li{display:flex;flex-direction:column;gap:2px;min-width:0}
.links a{font-weight:600;overflow-wrap:anywhere}
.links span{font-size:14px;color:var(--ink2)}
.about a,.note a{color:var(--accent)}