:root{
  --bg:#f4f7f3;
  --card:#ffffff;
  --ink:#141c17;
  --muted:#425049;
  --line:#dde5dd;
  --green:#256b45;
  --green-dark:#194d31;
  --green-soft:#e4f0e8;
  --amber:#b8860b;
  --amber-soft:#fdf5e2;
  --red:#b23b3b;
  --red-soft:#fbeaea;
  --shadow:0 2px 10px rgba(31,42,36,.06);
  --radius:16px;
  --maxw:820px;
}
@media(prefers-color-scheme:dark){
  :root{
    --bg:#12161a;--card:#1b2127;--ink:#e7ede8;--muted:#9aa8a0;--line:#2b333a;
    --green:#4faf7a;--green-dark:#7ccfa0;--green-soft:#1d2a23;
    --amber:#d9a441;--amber-soft:#2a2418;--red:#e07070;--red-soft:#2c1c1c;
    --shadow:0 2px 12px rgba(0,0,0,.35);
  }
}
:root[data-theme="light"]{
  --bg:#f4f7f3;--card:#ffffff;--ink:#141c17;--muted:#425049;--line:#dde5dd;
  --green:#256b45;--green-dark:#194d31;--green-soft:#e4f0e8;
  --amber:#9c6f08;--amber-soft:#fdf5e2;--red:#a63333;--red-soft:#fbeaea;
  --shadow:0 2px 10px rgba(31,42,36,.06);
}
:root[data-theme="dark"]{
  --bg:#12161a;--card:#1b2127;--ink:#e7ede8;--muted:#9aa8a0;--line:#2b333a;
  --green:#4faf7a;--green-dark:#7ccfa0;--green-soft:#1d2a23;
  --amber:#d9a441;--amber-soft:#2a2418;--red:#e07070;--red-soft:#2c1c1c;
  --shadow:0 2px 12px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.55;font-size:17.5px;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:var(--green-dark);text-decoration:none}
img{max-width:100%}

/* Header */
header.app{
  position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 92%,transparent);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line);
}
.hwrap{max-width:var(--maxw);margin:0 auto;padding:10px 16px}
.brandrow{display:flex;align-items:center;gap:10px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.2rem;color:var(--green-dark);cursor:pointer;letter-spacing:-.2px}
.brand .logo{width:38px;height:38px;border-radius:10px;object-fit:cover;box-shadow:var(--shadow);flex-shrink:0}
.brand small{display:block;font-weight:600;font-size:.72rem;color:var(--muted);letter-spacing:.02em;margin-top:1px}

/* Home hero with logo */
.hero{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;margin:6px 0 22px}
.hero img{width:112px;height:112px;border-radius:26px;object-fit:cover;box-shadow:0 6px 22px rgba(31,42,36,.16)}
.hero .ht{font-size:1.5rem;font-weight:800;letter-spacing:-.3px;color:var(--green-dark)}
.hero .hs{color:var(--muted);font-size:.95rem;margin-top:-4px}
.herohint{font-size:.86rem;color:var(--muted);background:var(--amber-soft);border:1px solid #f0e2bd;border-radius:14px;padding:9px 14px;max-width:100%}

/* Compact welcome (kein grosses Logo mehr auf der Startseite) */
.welcome{margin:2px 0 18px}
.welcome .wt{font-size:1.55rem;font-weight:800;letter-spacing:-.3px;color:var(--green-dark)}
.welcome .ws{color:var(--muted);font-size:1rem;margin:2px 0 12px;line-height:1.5}

/* Bottom tab bar */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  display:flex;background:color-mix(in srgb,var(--card) 96%,transparent);
  backdrop-filter:blur(10px);border-top:1px solid var(--line);
  padding:6px 4px calc(6px + env(safe-area-inset-bottom,0px));
}
.tab{
  flex:1 1 0;min-width:0;background:transparent;border:0;cursor:pointer;color:var(--muted);
  display:flex;flex-direction:column;align-items:center;gap:3px;
  font-size:.66rem;font-weight:700;padding:5px 2px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;max-width:100%;
}
.tab .ti{font-size:1.4rem;line-height:1;filter:grayscale(.15)}
.tab.on{color:var(--green)}
.tab.on .ti{filter:none;transform:translateY(-1px)}
.tab:active{transform:scale(.94)}

/* Install banner */
.installbar{
  position:fixed;left:12px;right:12px;bottom:calc(74px + env(safe-area-inset-bottom,0px));z-index:90;margin:0 auto;max-width:560px;
  background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 30px rgba(0,0,0,.22);
  display:flex;align-items:center;gap:10px;padding:12px 12px 12px 14px;
}
.installbar .ib-ic{font-size:1.6rem;flex-shrink:0}
.installbar .ib-tx{flex:1;font-size:.9rem;line-height:1.35}
.installbar .ib-go{background:var(--green);color:#fff;border:0;border-radius:10px;padding:10px 14px;font-weight:800;font-size:.92rem;cursor:pointer;white-space:nowrap;flex-shrink:0}
.installbar .ib-go:hover{background:var(--green-dark)}
.installbar .ib-x{background:transparent;border:0;color:var(--muted);font-size:1.4rem;cursor:pointer;padding:2px 6px;flex-shrink:0}
.bigbtn{margin-top:16px;width:100%;background:var(--green);color:#fff;border:0;padding:15px;border-radius:14px;font-weight:800;font-size:1.05rem;cursor:pointer}
.bigbtn:hover{background:var(--green-dark)}
.searchbox{position:relative;margin-top:10px}
.searchbox input{
  width:100%;padding:14px 42px 14px 46px;border:1.5px solid var(--line);
  border-radius:999px;background:var(--card);font-size:1.08rem;color:var(--ink);box-shadow:var(--shadow);
}
.searchbox input::placeholder{color:var(--muted);opacity:.85}
.searchbox input:focus{outline:2px solid var(--green);border-color:var(--green)}
.searchbox .ic{position:absolute;left:16px;top:50%;transform:translateY(-50%);opacity:.7;font-size:1.15rem}
.searchbox .clr{position:absolute;right:8px;top:50%;transform:translateY(-50%);border:0;background:transparent;font-size:1.2rem;color:var(--muted);cursor:pointer;padding:6px}
.searchbox.local{margin:0 0 18px}

/* Layout */
main{max-width:var(--maxw);margin:0 auto;padding:16px 16px calc(96px + env(safe-area-inset-bottom,0px))}
.section-title{font-size:1.55rem;font-weight:800;margin:6px 0 12px;letter-spacing:-.3px}
.sub{color:var(--muted);font-size:1rem;margin:-4px 0 16px;line-height:1.5}
.back{display:inline-flex;align-items:center;gap:8px;color:var(--green-dark);font-weight:800;
  margin:2px 0 18px;cursor:pointer;font-size:1rem;background:var(--green-soft);
  border:1.5px solid var(--green);border-radius:999px;padding:9px 18px;line-height:1;
  box-shadow:var(--shadow);-webkit-tap-highlight-color:transparent}
.back:hover{background:var(--green);color:#fff}
.back:active{transform:scale(.96)}

/* Disclaimer */
.disclaimer{
  background:var(--amber-soft);border:1px solid #f0e2bd;border-radius:var(--radius);
  padding:16px 18px;margin-bottom:20px;
}
.disclaimer h3{margin:0 0 6px;font-size:1.05rem;color:#8a6d12;display:flex;align-items:center;gap:8px}
.disclaimer p{margin:0;color:#6f5a1e;font-size:.92rem}

/* Nav cards */
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.navcard{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 16px;cursor:pointer;box-shadow:var(--shadow);transition:transform .12s,border-color .12s;
  display:flex;flex-direction:column;gap:6px;min-height:118px;
}
.navcard:hover{transform:translateY(-2px);border-color:var(--green)}
.navcard .emoji{font-size:2rem}
.navcard .t{font-weight:800;font-size:1.12rem}
.navcard .d{color:var(--muted);font-size:.9rem;line-height:1.4}
.navcard.soon{opacity:.72}
.navcard .badge{align-self:flex-start;font-size:.66rem;font-weight:700;background:var(--green-soft);color:var(--green-dark);padding:3px 8px;border-radius:999px;text-transform:uppercase;letter-spacing:.04em}

/* Cards / list */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.list{display:flex;flex-direction:column;gap:10px}
.item{
  background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:12px;transition:border-color .12s,transform .1s;
}
.item:hover{border-color:var(--green);transform:translateX(2px)}
.item{padding:16px 18px}
.item .nm{font-weight:700;font-size:1.08rem}
.item .ex{color:var(--muted);font-size:.92rem;margin-top:3px;line-height:1.45}
.item .chev{color:var(--green);font-size:1.3rem;flex-shrink:0}
.appicon{width:52px;height:52px;border-radius:12px;object-fit:cover;flex-shrink:0;box-shadow:var(--shadow)}
.pill{display:inline-block;background:var(--green-soft);color:var(--green-dark);font-size:.72rem;font-weight:700;padding:3px 9px;border-radius:999px}

/* A-Z bar */
.azbar{display:flex;flex-wrap:wrap;gap:5px;margin:4px 0 16px}
.azbar button{
  min-width:32px;height:32px;border:1px solid var(--line);background:var(--card);border-radius:8px;
  font-weight:700;color:var(--ink);cursor:pointer;font-size:.85rem;
}
.azbar button.on{background:var(--green);color:#fff;border-color:var(--green)}
.azbar button:disabled{opacity:.3;cursor:default}
.letterhead{font-size:1.5rem;font-weight:800;color:var(--green);margin:18px 0 8px;border-bottom:2px solid var(--green-soft);padding-bottom:4px}

/* Detail blocks */
.detail h1{font-size:1.7rem;margin:0 0 6px;letter-spacing:-.4px;line-height:1.2}
.block{margin:16px 0}
.block h4{margin:0 0 10px;font-size:1.22rem;font-weight:800;letter-spacing:-.2px;display:flex;align-items:center;gap:9px;line-height:1.25}
.block .body{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;font-size:1.05rem}

/* Haupt-Rubrik (oberste Ebene, z. B. App-/Buchempfehlungen) */
.rubrik{
  display:flex;align-items:center;gap:10px;
  font-size:1.5rem;font-weight:800;letter-spacing:-.3px;color:var(--ink);line-height:1.25;
  margin:34px 0 14px;padding-bottom:9px;border-bottom:2px solid var(--green);
}
.rubrik:first-of-type{margin-top:20px}
/* Unterkategorie (zweite Ebene, klar untergeordnet) */
.grouphead{
  display:flex;align-items:center;gap:9px;
  font-size:1.12rem;font-weight:700;color:var(--green-dark);letter-spacing:-.1px;
  margin:14px 0 9px;padding-left:11px;border-left:4px solid var(--green);line-height:1.3;
}
/* Buch-Cover in Empfehlungen */
.bookitem{align-items:flex-start;gap:14px}
.bookcover{width:64px;height:auto;max-height:96px;object-fit:contain;border-radius:6px;flex-shrink:0;box-shadow:0 2px 8px rgba(31,42,36,.18);background:#fff}
.bookitem .nm{line-height:1.3}
.bookitem .ex em{color:var(--muted);font-style:italic}
.block.good h4{color:var(--green-dark)}
.block.good .body{background:var(--green-soft);border-color:#cfe6d6}
.block.warn h4{color:var(--amber)}
.block.warn .body{background:var(--amber-soft);border-color:#f0e2bd}
.block.bad h4{color:var(--red)}
.block.bad .body{background:var(--red-soft);border-color:#f2d3d3}
ul.clean{margin:0;padding-left:20px}
ul.clean li{margin:5px 0}
.body p{margin:0}
.body p + p{margin-top:8px}

/* deeper accordion */
.deeper{margin-top:18px}
.deeper summary{cursor:pointer;font-weight:800;color:var(--green-dark);padding:14px 16px;background:var(--green-soft);border-radius:14px;list-style:none;display:flex;align-items:center;justify-content:space-between}
.deeper summary::-webkit-details-marker{display:none}
.deeper[open] summary{border-radius:14px 14px 0 0}
.deeper .dbody{border:1px solid #cfe6d6;border-top:0;border-radius:0 0 14px 14px;padding:14px 16px;background:#fbfdfb}

/* protocol steps */
.steps{display:flex;flex-direction:column;gap:10px}
.step{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 16px}
.step .sh{font-weight:800;color:var(--green-dark);margin-bottom:6px}
.step ul{margin:0;padding-left:18px}
.supref{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--card);cursor:pointer;transition:border-color .12s}
.supref:hover{border-color:var(--green)}
.supref .rn{font-weight:700}
.supref .rd{color:var(--muted);font-size:.85rem;margin-top:2px}

/* pros cons */
.pc{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.recipe .meta{color:var(--muted);font-size:.85rem;margin:2px 0 10px}

/* Transparenz-/Werbehinweis */
.adnote{background:var(--card);border:1px dashed var(--line);border-radius:12px;padding:11px 14px;margin-bottom:14px;color:var(--muted);font-size:.86rem;line-height:1.45}
.adbadge{display:inline-block;background:#eef1ee;color:var(--muted);border:1px solid var(--line);font-size:.66rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:2px 7px;border-radius:6px;vertical-align:middle}
@media(prefers-color-scheme:dark){.adbadge{background:#232b31}}
:root[data-theme="dark"] .adbadge{background:#232b31}
:root[data-theme="light"] .adbadge{background:#eef1ee}

/* Shop cards */
.shopcard{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.shopcard.featured{border:1.5px solid var(--green);box-shadow:0 2px 12px rgba(37,107,69,.12);position:relative}
.shopcard.featured::before{content:"★ Partner";position:absolute;top:-10px;right:12px;background:var(--green);color:#fff;font-size:.62rem;font-weight:800;letter-spacing:.04em;padding:2px 8px;border-radius:999px}
.shophead{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.shopname{font-weight:800;font-size:1.1rem;color:var(--green-dark);display:inline-flex;align-items:center;gap:6px}
.shopname.nolink{color:var(--ink)}
.shopname .chev{color:var(--green);font-size:1rem}
.shopcard .ex{color:var(--muted);font-size:.9rem;margin-top:4px;line-height:1.45}
.shopcode{margin-top:8px;background:var(--green-soft);border:1px solid #cfe6d6;color:var(--green-dark);border-radius:10px;padding:8px 12px;font-size:.9rem}
.shopchips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.shopchips .chip{background:#eef2ee;color:var(--muted);border-radius:999px;padding:4px 10px;font-size:.78rem;font-weight:600}
@media(prefers-color-scheme:dark){.shopchips .chip{background:#232b31}}
:root[data-theme="dark"] .shopchips .chip{background:#232b31}
:root[data-theme="light"] .shopchips .chip{background:#eef2ee}
.catchip{display:inline-block;font-size:.7rem;font-weight:700;color:var(--muted);background:#eef1ee;border-radius:999px;padding:2px 8px;margin-bottom:6px}

/* search results */
.resgroup{margin:14px 0}
.resgroup .gh{font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 8px}
.empty{color:var(--muted);text-align:center;padding:40px 0}
mark{background:#fff2b0;padding:0 1px;border-radius:2px}

/* footer note */
.foot{color:var(--muted);font-size:.78rem;text-align:center;margin-top:26px;padding-top:16px;border-top:1px solid var(--line)}
.footlink{display:inline-block;margin-top:6px;color:var(--green-dark);font-weight:700;cursor:pointer;text-decoration:underline}
.footlink:hover{color:var(--green)}
.legaltext p{font-size:.98rem}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(20,28,24,.55);z-index:100;display:flex;align-items:center;justify-content:center;padding:18px}
.modal{background:var(--card);border-radius:20px;max-width:460px;padding:24px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.modal h2{margin:0 0 6px;font-size:1.25rem;color:var(--green-dark);display:flex;gap:8px;align-items:center}
.modal p{color:var(--ink);font-size:.92rem}
.modal .btn{margin-top:14px;width:100%;background:var(--green);color:#fff;border:0;padding:13px;border-radius:12px;font-weight:800;font-size:1rem;cursor:pointer}
.modal .btn:hover{background:var(--green-dark)}

@media(max-width:520px){
  .pc{grid-template-columns:1fr}
}
@media(min-width:560px){
  .grid{grid-template-columns:1fr 1fr 1fr}
}