/* Layout: eine Spalte, ein Hauptgedanke pro Bildschirm; alles Weitere in Pop-ups (Sheets).
   Farbe: kühles Neutral + ein Akzent (Teal). Schrift: System-Schrift, große Zahlen. */
:root{
  --bg:#f2f2f7;--surface:#fff;--sheet:#f2f2f7;--group:#fff;--ink:#0f1417;--muted:#636c76;--line:rgba(60,60,67,.18);
  --accent:#0d6b63;--accent-ink:#fff;--accent-soft:#e2f1ef;
  --warn:#8a5300;--warn-soft:#fcefd6;--danger:#b42318;--scrim:rgba(8,12,14,.42);
  --font:ui-sans-serif,system-ui,-apple-system,"SF Pro Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --r:14px;--logo-bg:transparent;
}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#000;--surface:#1c1c1e;--sheet:#1c1c1e;--group:#2c2c2e;--ink:#eef2f4;--muted:#9a9aa1;--line:rgba(84,84,88,.6);--accent:#3dd1bf;--accent-ink:#04201c;--accent-soft:#0f2a27;--warn:#f1c25e;--warn-soft:#2f2509;--danger:#ff8a80;--scrim:rgba(0,0,0,.6);--logo-bg:#fff;color-scheme:dark}}
:root[data-theme=dark]{--bg:#000;--surface:#1c1c1e;--sheet:#1c1c1e;--group:#2c2c2e;--ink:#eef2f4;--muted:#9a9aa1;--line:rgba(84,84,88,.6);--accent:#3dd1bf;--accent-ink:#04201c;--accent-soft:#0f2a27;--warn:#f1c25e;--warn-soft:#2f2509;--danger:#ff8a80;--scrim:rgba(0,0,0,.6);--logo-bg:#fff;color-scheme:dark}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.45 var(--font);-webkit-font-smoothing:antialiased}
button,input{font:inherit;color:inherit}
button{cursor:pointer;-webkit-tap-highlight-color:transparent}
svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:10px}
[hidden]{display:none!important}
h1,h2,h3{margin:0;text-wrap:balance;letter-spacing:-.02em}
.muted{color:var(--muted)}.small{font-size:.84rem}.center{text-align:center}
p{margin:0}

.app{max-width:560px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column;padding:0 max(20px,env(safe-area-inset-left,0px)) 120px max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.bar{display:flex;justify-content:space-between;align-items:center;padding-block:14px 6px}
.icon{width:44px;height:44px;display:grid;place-items:center;border:0;background:none;border-radius:50%}
.icon:active{background:var(--line)}
.chip{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:9px 12px 9px 16px;font-size:.92rem;font-weight:600;min-height:44px}
.chip svg{width:18px;height:18px;color:var(--muted)}
.page{display:flex;flex-direction:column;gap:20px;flex:1}
.pagebar{display:flex;align-items:center;gap:6px;margin-left:-10px}
.pagebar h2{font-size:1.4rem}

/* Start */
.hero{flex:1;display:flex;flex-direction:column;justify-content:center;gap:24px;padding-bottom:8vh}
.eyebrow{color:var(--muted);font-weight:500}
.hero h1{font-size:clamp(2.4rem,11vw,3.4rem);line-height:1.02;font-weight:650;letter-spacing:-.04em}
.actions{display:grid;gap:10px;margin-top:8px}
.btn{display:flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:999px;min-height:52px;padding:0 24px;font-weight:600;text-align:center;text-decoration:none}
.btn.big{min-height:60px;font-size:1.05rem}
.btn.primary{background:var(--accent);color:var(--accent-ink)}
.btn.quiet{background:var(--surface);border:1px solid var(--line);color:var(--ink)}
.btn.danger{color:var(--danger)}
.btn:active{transform:scale(.985)}

/* Mahlzeit */
.meal{display:flex;flex-direction:column;align-items:center;gap:18px;padding-top:4vh}
.dose{display:flex;align-items:center;gap:22px}
.dose-n{display:flex;flex-direction:column;align-items:center;min-width:5.5ch}
.dose-n b{font-size:clamp(5.5rem,30vw,8rem);line-height:.95;font-weight:600;letter-spacing:-.06em;font-variant-numeric:tabular-nums}
.dose-n span{color:var(--muted);font-weight:500}
.round{width:52px;height:52px;border-radius:50%;border:1px solid var(--line);background:var(--surface);display:grid;place-items:center}
.link{border:0;background:none;color:var(--accent);font-weight:600;padding:8px 12px;border-radius:999px;min-height:44px}
.link.warn{color:var(--warn)}
.list{list-style:none;margin:0;padding:0;width:100%;display:flex;flex-direction:column;background:var(--surface);border-radius:var(--r);overflow:hidden}
.list.flat{background:none;border-radius:0;overflow:visible}
.list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-top:1px solid var(--line);cursor:pointer;min-height:60px}
.list li:first-child{border-top:0}
.list.flat li{padding-inline:2px;background:none}
.li-main{min-width:0;display:flex;flex-direction:column}
.li-main b{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.li-main small{color:var(--muted)}
.li-end{font-variant-numeric:tabular-nums;color:var(--muted);white-space:nowrap}
.tag{font-size:.7rem;font-weight:600;color:var(--warn);background:var(--warn-soft);border-radius:999px;padding:2px 8px;margin-left:8px;vertical-align:middle}
.tag.ok{color:var(--accent);background:var(--accent-soft)}
.adders{display:flex;gap:10px;width:100%}.adders .btn{flex:1;min-height:48px}
.status{text-align:center;color:var(--muted);font-size:.9rem;min-height:1.4em}
.dock{position:fixed;left:0;right:0;bottom:0;padding:14px max(20px,env(safe-area-inset-right,0px)) calc(14px + env(safe-area-inset-bottom,0px)) max(20px,env(safe-area-inset-left,0px));background:linear-gradient(to top,var(--bg) 70%,transparent)}
.dock .btn{width:100%;max-width:520px;margin:0 auto}

/* Verlauf */
.seg{display:grid;grid-template-columns:repeat(4,1fr);background:var(--line);border-radius:999px;padding:3px}
.seg button{border:0;background:none;border-radius:999px;min-height:40px;color:var(--muted);font-weight:600;font-size:.92rem}
.seg button[aria-checked=true]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}
.pager{display:flex;align-items:center;justify-content:space-between}
.pager-label{border:0;background:none;font-weight:600;font-size:1.05rem;padding:8px 12px;border-radius:12px}
.icon:disabled{opacity:.3}
.summary{display:grid;grid-template-columns:1fr 1fr 1fr 24px;align-items:center;gap:8px;text-align:left;border:0;background:var(--surface);border-radius:var(--r);padding:20px 18px;width:100%}
.summary span{display:flex;flex-direction:column}
.summary b{font-size:1.7rem;font-weight:600;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1.1}
.summary small{color:var(--muted)}
.summary svg{color:var(--muted);width:20px}
.dayhead{cursor:default!important;padding-top:22px!important;border-top:0!important;min-height:0!important;color:var(--muted);font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em}

/* Formulare */
.form{display:flex;flex-direction:column;gap:16px}
form label{display:flex;flex-direction:column;gap:6px;color:var(--muted);font-size:.85rem;font-weight:500}
form label small{font-weight:400}
input[type=text],input[type=number],input[type=date],input[type=password],input:not([type]){background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:0 14px;min-height:52px;font-size:1rem;color:var(--ink);width:100%;min-width:0}
.sheet input:not([type=checkbox]){background:var(--bg)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
details.more summary{cursor:pointer;color:var(--accent);font-weight:600;min-height:44px;display:flex;align-items:center}
details.more .two{margin-top:6px}

/* Pop-ups (Sheets) */
dialog.sheet{border:0;padding:0;margin:auto auto 0;width:100%;max-width:560px;max-height:88dvh;border-radius:28px 28px 0 0;background:var(--surface);color:var(--ink);box-shadow:0 -10px 40px rgba(0,0,0,.18);overflow:auto;animation:up .22s ease-out}
dialog.sheet::backdrop{background:var(--scrim);backdrop-filter:blur(3px)}
@keyframes up{from{transform:translateY(24px);opacity:0}}
.sheet-body{display:flex;flex-direction:column;gap:16px;padding:12px max(22px,env(safe-area-inset-left,0px)) calc(24px + env(safe-area-inset-bottom,0px))}
.sheet-body::before{content:"";width:40px;height:5px;border-radius:3px;background:var(--line);align-self:center;margin-bottom:4px}
.sheet h3{font-size:1.3rem}
.row{display:flex;justify-content:space-between;align-items:center;width:100%;border:0;background:none;text-align:left;font-size:1.1rem;font-weight:550;padding:16px 0;border-top:1px solid var(--line);min-height:60px}
.row svg{color:var(--muted)}
.opts{display:grid;gap:10px}
.opt{display:flex;justify-content:space-between;align-items:center;border:1.5px solid var(--line);background:none;border-radius:18px;padding:0 20px;min-height:64px;font-size:1.15rem;font-weight:600;text-align:left}
.opt small{color:var(--muted);font-weight:400}
.opt[aria-checked=true]{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}
.kv{margin:0;display:grid;grid-template-columns:1fr auto;gap:0}
.kv dt,.kv dd{margin:0;padding:11px 0;border-top:1px solid var(--line)}
.kv dt:first-of-type,.kv dd:first-of-type{border-top:0}
.kv dt{color:var(--muted)}
.kv dd{text-align:right;font-weight:600;font-variant-numeric:tabular-nums}
.kv .sep{grid-column:1/-1;border-top:0;padding:14px 0 2px;color:var(--ink);font-weight:650;text-align:left}
.warn{background:var(--warn-soft);color:var(--warn);border-radius:14px;padding:10px 14px;font-size:.9rem}

#toast{position:fixed;left:50%;bottom:calc(100px + env(safe-area-inset-bottom,0px));transform:translate(-50%,16px);background:var(--ink);color:var(--bg);padding:11px 18px;border-radius:999px;opacity:0;pointer-events:none;transition:.25s;font-weight:550;max-width:calc(100% - 40px);text-align:center;z-index:10}
#toast.show{opacity:1;transform:translate(-50%,0)}
.demobar{background:var(--warn-soft);color:var(--warn);font-size:.78rem;text-align:center;padding:6px 12px;border-radius:999px;align-self:center}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

.brand{font-weight:650;letter-spacing:-.02em;font-size:1.05rem}
.bar{gap:8px}

.brand{display:inline-flex;align-items:center;gap:8px}
.brand img{border-radius:8px;display:block}
/* Logo ist freigestellt: im Hellmodus direkt auf der Seite, im Dunkelmodus auf einer weißen Kachel (dunkelblaue Schrift) */
.logo-wrap{align-self:center;background:var(--logo-bg);border-radius:26px;padding:4px 8px;width:min(100%,230px)}
.logo{display:block;width:100%;height:auto}
.hero-text{display:flex;flex-direction:column;gap:6px}

/* Bericht */
.chip.small{margin-left:auto;min-height:38px;padding:0 16px;font-size:.88rem}
.report-actions{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:8px}
.report-actions .btn{min-height:46px;padding:0 10px;font-size:.92rem}
.report{display:flex;flex-direction:column;gap:18px;font-size:.92rem}
.report h3{font-size:1.05rem;margin:0 0 6px;break-after:avoid}
.rhead h2{font-size:1.35rem}.rhead p{color:var(--muted)}
.rnote{background:var(--warn-soft);color:var(--warn);border-radius:14px;padding:10px 14px;font-size:.85rem}
.kpis{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.kpi{background:var(--surface);border-radius:16px;padding:12px 14px;display:flex;flex-direction:column;gap:2px}
.kpi b{font-size:1.3rem;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1.15}
.kpi span{color:var(--muted);font-size:.78rem}
.kpi.wide{grid-column:1/-1}
.charts{display:flex;flex-direction:column;gap:12px}
.chart-card{background:var(--surface);border-radius:var(--r);padding:12px 12px 8px}
.chart-card p{color:var(--muted);font-size:.8rem}
.ch{width:100%;height:auto;display:block;stroke:none;stroke-width:0}
.ch .grid{stroke:var(--line);stroke-width:1}
.ch .tick{fill:var(--muted);font-size:9px;font-family:var(--font)}
.ch .s1{fill:var(--accent)}.ch .s2{fill:var(--muted);opacity:.45}.ch .none{fill:var(--muted);opacity:.6}
.legend{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:.78rem;margin-top:4px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:-1px}
.legend .l1{background:var(--accent)}.legend .l2{background:var(--muted);opacity:.45}.legend .l3{border-radius:50%;width:6px;height:6px;background:var(--muted);opacity:.7;margin-left:2px;margin-right:6px;vertical-align:1px}
.rtable{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.rtable th{text-align:left;color:var(--muted);font-weight:600;font-size:.74rem;padding:6px 4px;border-bottom:1px solid var(--line)}
.rtable td{padding:8px 4px;border-bottom:1px solid var(--line);vertical-align:top}
.rtable td small{display:block;color:var(--muted)}
.rtable .dayrow td{background:var(--surface);font-weight:650;padding:7px 8px;border-bottom:0}
.rtable td.r,.rtable th.r{text-align:right;white-space:nowrap}
.rfoot{color:var(--muted);font-size:.78rem;display:flex;flex-direction:column;gap:4px}
.tag.src{font-size:.65rem}
@media print{
  :root:root:root{--bg:#fff;--surface:#fff;--ink:#000;--muted:#444;--line:#cfcfcf;--accent:#0d6b63;--warn:#5a3800;--warn-soft:#fff3d6;color-scheme:light}
  @page{size:A4;margin:14mm}
  html,body{background:#fff!important}
  .bar,.noprint,.dock,#toast,dialog{display:none!important}
  .app{max-width:none;padding:0;min-height:0}
  .page{gap:12px}
  .report{font-size:10pt}
  .kpis{grid-template-columns:repeat(4,1fr)}
  .kpi.wide{grid-column:span 2}
  .kpi,.chart-card,.rtable .dayrow td{border:1px solid var(--line);background:#fff}
  .rtable tr,.chart-card,.kpi,.daygroup{break-inside:avoid}
  .charts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
}

/* Markierte Einträge (Plausibilitätshinweise) */
.tag.review{color:var(--warn);background:var(--warn-soft);border:1px solid var(--warn)}
.issues{margin:0;padding:12px 16px 12px 32px;background:var(--warn-soft);color:var(--warn);border-radius:14px;font-size:.9rem;display:flex;flex-direction:column;gap:4px}

/* Ladeanzeige: Kapsel (Form und Farben aus dem Logo), mittig, dreht sich, ohne Hintergrundfläche; Anzeige erst nach kurzer Verzögerung (app.js) */
#loader{position:fixed;inset:0;margin:0;padding:0;border:0;width:100%;height:100%;max-width:none;max-height:none;background:transparent;pointer-events:none;display:none;align-items:center;justify-content:center;overflow:hidden}
#loader:popover-open{display:flex}
#loader .pill{display:block;width:104px;height:52px;filter:drop-shadow(0 2px 6px rgba(0,0,0,.35));animation:pill-spin 1.1s linear infinite}
@keyframes pill-spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){#loader .pill{animation:pill-pulse 1.4s ease-in-out infinite}@keyframes pill-pulse{50%{opacity:.45}}}

/* Apple-/SwiftUI-Stil (Paket Design 25.10.2026): Inset-Grouped-Gruppen, Formularzeilen, Sheet-Titel zentriert, iOS-Segmentschalter */
input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
input[type=number]{-moz-appearance:textfield}
dialog.sheet{background:var(--sheet);border-radius:38px 38px 0 0}
.sheet-body::before{background:rgba(120,120,128,.4);width:36px}
.sheet h3{text-align:center;font-size:1.06rem;font-weight:600;letter-spacing:0}
.group{background:var(--group);border-radius:var(--r);overflow:hidden}
.group label{flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;min-height:48px;padding:0 16px;color:var(--ink);font-size:1.03rem;font-weight:400;border-top:.5px solid var(--line)}
.group label:first-child{border-top:0}
.group label:focus-within{background:var(--accent-soft)}
.group label small{order:3;flex-basis:100%;margin-top:-6px;padding-bottom:8px;color:var(--muted);font-size:.84rem}
.group input,.sheet .group input:not([type=checkbox]){border:0;background:none;text-align:right;min-height:44px;width:50%;padding:0;border-radius:0;color:var(--accent)}
.group input:focus-visible{outline:0}
.group input::placeholder{color:var(--muted)}
.sheet .kv{background:var(--group);border-radius:var(--r);padding:0 16px}
.sheet .kv dt,.sheet .kv dd{border-top:.5px solid var(--line)}
.sheet .kv dt:first-of-type,.sheet .kv dd:first-of-type{border-top:0}
.sheet .kv .sep{border-top:0;padding:18px 0 6px;text-transform:uppercase;font-size:.78rem;font-weight:400;color:var(--muted);letter-spacing:.02em}
.list{background:var(--group)}
.list li{border-top:.5px solid var(--line);min-height:52px}
.list.flat li{border-top-color:var(--line)}
.list li:active,.row:active,.summary:active{background:rgba(120,120,128,.14)}
.summary{background:var(--group)}
.seg{border-radius:9px;padding:2px;background:rgba(118,118,128,.14)}
.seg button{border-radius:7px;min-height:32px}
.seg button[aria-checked=true]{border-radius:7px;box-shadow:0 3px 8px rgba(0,0,0,.12),0 1px 1px rgba(0,0,0,.04)}
.pagebar h2{font-size:2.1rem;font-weight:700;letter-spacing:-.03em}
.btn{border-radius:14px}
.btn.big{min-height:54px}
.row{border-top:.5px solid var(--line)}
.sheet .more .group{margin-top:6px}