/* Recomp: a training log on paper. Cobalt for the body, ember for alcohol, green for goals met. */
:root{--bg:#f4f2ed;--card:#fff;--ink:#17191e;--muted:#6b6d73;--line:#e4e1d9;--brand:#2b55c0;--brand-ink:#fff;--soft:#e9eefb;
  --ember:#d4552b;--ok:#2d8f5f;--warn:#c48a10;--shadow:0 1px 0 rgba(23,25,30,.04),0 8px 22px -12px rgba(23,25,30,.25)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#111317;--card:#1a1d23;--ink:#eceae5;--muted:#9a9ca3;--line:#2a2e36;
  --brand:#8aa8ff;--brand-ink:#111317;--soft:#1f2740;--ember:#ff8459;--ok:#5cc792;--warn:#e8b546;--shadow:none}}
:root[data-theme="dark"]{--bg:#111317;--card:#1a1d23;--ink:#eceae5;--muted:#9a9ca3;--line:#2a2e36;
  --brand:#8aa8ff;--brand-ink:#111317;--soft:#1f2740;--ember:#ff8459;--ok:#5cc792;--warn:#e8b546;--shadow:none}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.45 system-ui,-apple-system,"Segoe UI",sans-serif;
  padding-bottom:calc(80px + env(safe-area-inset-bottom))}
header{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:8px;max-width:680px;margin:0 auto;
  padding:calc(10px + env(safe-area-inset-top)) 16px 10px;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
h1{flex:1;margin:0;font:800 20px/1 system-ui;letter-spacing:-.02em;display:flex;align-items:center;gap:8px}
h1 i{width:18px;height:18px;border-radius:5px;background:linear-gradient(135deg,var(--brand) 50%,var(--ember) 50%)}
main{max-width:680px;margin:0 auto;padding:0 16px}
h2{font-size:12px;margin:22px 2px 8px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:800}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:var(--shadow);margin-bottom:12px}
.muted{color:var(--muted)}.small{font-size:13px}.num{font-variant-numeric:tabular-nums}
button{font:inherit;color:inherit;cursor:pointer}
.datebar{display:flex;align-items:center;gap:4px}
.datebar button{border:1px solid var(--line);background:var(--card);border-radius:10px;width:34px;height:34px}
.datebar span{font-weight:700;font-size:14px;min-width:92px;text-align:center}

/* Goal bars */
.goal{margin:6px 0 12px}.goal:last-child{margin-bottom:0}
.goal .top{display:flex;justify-content:space-between;font-size:14px}.goal .top b{font-size:15px}
.bar{height:8px;border-radius:9px;background:var(--line);overflow:hidden;margin-top:5px}
.bar>div{height:100%;border-radius:9px;background:var(--brand);transition:width .3s}
.bar>div.met{background:var(--ok)}.bar>div.over{background:var(--ember)}

/* Fields */
.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
label.f{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted);font-weight:600}
label.f input,textarea{width:100%;font:600 17px system-ui;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:9px 10px}
textarea{font:15px/1.4 system-ui;min-height:70px;resize:vertical}
input:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:1px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips button{border:1px solid var(--line);background:var(--bg);border-radius:99px;padding:7px 13px;font-size:14px;font-weight:600}
.chips button.on{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.scale button{flex:1;padding:9px 0}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.toggle{border:1px solid var(--line);background:var(--bg);border-radius:99px;padding:7px 14px;font-weight:700}
.toggle.on{background:var(--ok);border-color:var(--ok);color:#fff}

/* Drinks */
.drink{display:flex;align-items:center;gap:10px;padding:7px 0;border-bottom:1px solid var(--line)}.drink:last-of-type{border:0}
.drink span{flex:1;font-size:15px}
.step{display:flex;align-items:center;gap:2px}
.step button{width:34px;height:34px;border-radius:10px;border:1px solid var(--line);background:var(--bg);font-size:18px;font-weight:700}
.step b{min-width:26px;text-align:center}
.total{margin-top:10px;padding:10px;border-radius:12px;background:color-mix(in srgb,var(--ember) 12%,transparent);font-size:14px}
.total.zero{background:color-mix(in srgb,var(--ok) 12%,transparent)}

/* Trends */
.seg{display:flex;gap:4px;background:var(--line);border-radius:10px;padding:3px;width:max-content}
.seg button{border:0;background:none;border-radius:8px;padding:5px 12px;font-size:13px;font-weight:700;color:var(--muted)}
.seg button.on{background:var(--card);color:var(--ink)}
svg.chart{width:100%;height:auto;display:block;overflow:visible}
svg.chart text{font:11px system-ui;fill:var(--muted)}
svg.chart .grid{stroke:var(--line)}
.legend{display:flex;flex-wrap:wrap;gap:12px;font-size:12px;color:var(--muted);margin-top:6px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:4px;vertical-align:-1px}
.tablewrap{overflow-x:auto;margin:0 -14px;padding:0 14px}
table{border-collapse:collapse;width:100%;font-size:13px}
th,td{padding:7px 6px;text-align:right;border-bottom:1px solid var(--line);white-space:nowrap}
th{color:var(--muted);font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.04em}
th:first-child,td:first-child{text-align:left}
td.bad{color:var(--ember);font-weight:700}td.good{color:var(--ok);font-weight:700}

/* InBody */
.kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.kpi{background:var(--bg);border-radius:12px;padding:10px}
.kpi small{display:block;color:var(--muted);font-size:12px;font-weight:600}
.kpi b{font-size:22px;letter-spacing:-.02em}.kpi em{font-style:normal;font-size:12px;margin-left:4px}
.kpi .ref{font-size:11px;color:var(--muted)}
.flag{color:var(--ember)}.fine{color:var(--ok)}
.btn{border:0;background:var(--brand);color:var(--brand-ink);border-radius:12px;padding:11px 16px;font-weight:800}
.btn.ghost{background:var(--bg);color:var(--ink);border:1px solid var(--line)}

nav{position:fixed;bottom:0;left:0;right:0;z-index:5;display:flex;justify-content:center;gap:4px;background:color-mix(in srgb,var(--card) 92%,transparent);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:6px 6px calc(6px + env(safe-area-inset-bottom))}
nav button{flex:1;max-width:120px;display:flex;flex-direction:column;align-items:center;gap:2px;border:0;background:none;color:var(--muted);font:700 11px system-ui;padding:6px 2px;border-radius:12px}
nav svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
nav button.on{color:var(--brand)}
#toast{position:fixed;left:50%;bottom:calc(84px + env(safe-area-inset-bottom));transform:translateX(-50%);background:var(--ink);color:var(--bg);
  padding:8px 14px;border-radius:99px;font-size:13px;font-weight:700;opacity:0;transition:opacity .2s;pointer-events:none}
#toast.show{opacity:1}

body.login{display:grid;place-items:center;min-height:100vh;padding:16px}
body.login form{display:flex;flex-direction:column;gap:10px;width:min(320px,100%)}
body.login input{font:17px system-ui;padding:12px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--ink)}