/* Schriften: liegen lokal im Ordner fonts/ (siehe README). Fehlen die Dateien, greifen die Ersatzschriften. */
@font-face{font-family:"Grenze Gotisch";font-weight:700;font-display:swap;src:url("fonts/grenze-gotisch-700.woff2") format("woff2")}
@font-face{font-family:"Grenze";font-weight:500;font-display:swap;src:url("fonts/grenze-500.woff2") format("woff2")}
@font-face{font-family:"Grenze";font-weight:600;font-display:swap;src:url("fonts/grenze-600.woff2") format("woff2")}
@font-face{font-family:"Hanken Grotesk";font-weight:400;font-display:swap;src:url("fonts/hanken-grotesk-400.woff2") format("woff2")}
@font-face{font-family:"Hanken Grotesk";font-weight:500;font-display:swap;src:url("fonts/hanken-grotesk-500.woff2") format("woff2")}
@font-face{font-family:"Hanken Grotesk";font-weight:600;font-display:swap;src:url("fonts/hanken-grotesk-600.woff2") format("woff2")}
@font-face{font-family:"Hanken Grotesk";font-weight:700;font-display:swap;src:url("fonts/hanken-grotesk-700.woff2") format("woff2")}

/* Layout: one column app, sticky tab rail, content cards set on a granite ground; dialect always in Grenze, UI in Hanken */
:root{
  --bg:#EEF0EC; --surface:#FAFBF8; --sunk:#E3E7E1; --ink:#1B2420; --muted:#5A665F; --line:#D2D8D0;
  --accent:#B21F2D; --accent-soft:#F4DEDF; --accent-ink:#FFFFFF;
  --loden:#4D6150; --loden-soft:#DCE5DB; --warn:#9A6212;
  --f-display:"Grenze Gotisch","UnifrakturMaguntia",Georgia,serif;
  --f-dialect:"Grenze",Georgia,"Times New Roman",serif;
  --f-ui:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:10px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#121614; --surface:#1A201D; --sunk:#232A26; --ink:#E6EBE5; --muted:#9BA69E; --line:#2F3833;
  --accent:#E5535D; --accent-soft:#3A1E21; --accent-ink:#1A0709;
  --loden:#93AC95; --loden-soft:#243128; --warn:#E0A548; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#121614; --surface:#1A201D; --sunk:#232A26; --ink:#E6EBE5; --muted:#9BA69E; --line:#2F3833;
  --accent:#E5535D; --accent-soft:#3A1E21; --accent-ink:#1A0709;
  --loden:#93AC95; --loden-soft:#243128; --warn:#E0A548; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-ui);font-size:15px;line-height:1.5}
.wrap{max-width:960px;margin:0 auto;padding-inline:16px}
h1,h2,h3{margin:0;text-wrap:balance}
button,select,input,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.dia{font-family:var(--f-dialect);font-weight:500;letter-spacing:.005em}
.muted{color:var(--muted)}
.small{font-size:13px}
.label{font-size:11.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:600}

/* Header */
header.top{padding-block:22px 0;position:relative}
.brandrow{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap}
.brand{font-family:var(--f-display);font-weight:700;font-size:44px;line-height:1;color:var(--accent)}
.brand small{display:block;font-family:var(--f-ui);font-size:13px;color:var(--muted);font-weight:500;margin-top:6px;letter-spacing:.01em}
.dialect-pick{display:flex;align-items:center;gap:8px}
.dialect-pick select{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:6px 12px}
.ridge{display:block;width:100%;height:46px;margin-top:10px}
.ridge path{fill:none;stroke:var(--line);stroke-width:1.5;vector-effect:non-scaling-stroke}
.ridge path.snow{stroke:var(--muted);stroke-width:1;stroke-dasharray:2 4;opacity:.6}

/* Tabs */
nav.tabs{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--bg);border-bottom:1px solid var(--line)}
.tabrow{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
.tabrow::-webkit-scrollbar{display:none}
.tab{flex:none;background:none;border:0;padding:12px 14px;cursor:pointer;color:var(--muted);font-weight:600;border-bottom:2.5px solid transparent;margin-bottom:-1px}
.tab[aria-current="true"]{color:var(--ink);border-bottom-color:var(--accent)}
.tab:hover{color:var(--ink)}

main{padding-block:24px 48px}
.stack{display:flex;flex-direction:column;gap:18px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.between{justify-content:space-between}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 14px;cursor:pointer;font-weight:600;font-size:14px}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{filter:brightness(1.07)}
.btn.ghost{background:none;border-color:transparent;color:var(--muted)}
.btn.ghost:hover{color:var(--ink);border-color:var(--line)}
.btn.small{padding:5px 10px;font-size:13px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.seg{display:inline-flex;background:var(--sunk);border-radius:9px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{border:0;background:none;padding:7px 14px;border-radius:7px;cursor:pointer;font-weight:600;color:var(--muted)}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgb(0 0 0 / .08)}
select.inp,input.inp,textarea.inp{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:8px 10px;min-width:0;max-width:100%}
textarea.inp{width:100%;resize:vertical}
.field{display:flex;flex-direction:column;gap:4px;min-width:0}

/* Start */
.hello{display:grid;grid-template-columns:1.3fr 1fr;gap:18px}
@media (max-width:720px){.hello{grid-template-columns:1fr}}
.hello h1{font-family:var(--f-display);font-size:38px;font-weight:700;line-height:1.05}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.stat b{display:block;font-size:28px;font-variant-numeric:tabular-nums;line-height:1.1}
.boxes{display:flex;gap:6px;align-items:flex-end;height:64px}
.boxes div{flex:1;background:var(--loden-soft);border-radius:4px 4px 0 0;position:relative;min-height:3px}
.boxes div span{position:absolute;bottom:100%;left:0;right:0;text-align:center;font-size:12px;font-variant-numeric:tabular-nums;color:var(--muted)}
.boxes div.fill{background:var(--loden)}
.boxlabels{display:flex;gap:6px}.boxlabels span{flex:1;text-align:center;font-size:11px;color:var(--muted)}
.daily .dia{font-size:30px;line-height:1.15}
.note{border-left:3px solid var(--loden);padding:4px 0 4px 12px;color:var(--muted);font-size:13.5px;max-width:70ch}

/* Situations */
.sit{text-align:left;cursor:pointer;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:4px}
.sit:hover{border-color:var(--accent)}
.sit .dia{font-size:24px;line-height:1.1}
.sit .meta{display:flex;justify-content:space-between;align-items:center;margin-top:8px;font-size:12.5px;color:var(--muted)}
.bar{height:4px;background:var(--sunk);border-radius:2px;overflow:hidden;width:70px}
.bar i{display:block;height:100%;background:var(--loden)}
.phrases{display:flex;flex-direction:column}
.phrase{display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:12px 0;border-top:1px solid var(--line)}
.phrase:first-child{border-top:0}
.phrase .dia{font-size:21px;line-height:1.2}
.phrase .hd{color:var(--muted)}
.phrase .nt{font-size:12.5px;color:var(--muted);font-style:italic}
.phrase .act{grid-row:1 / span 3;grid-column:2;align-self:center}
.cover .hd{background:var(--sunk);color:transparent;border-radius:4px;cursor:pointer;user-select:none;width:fit-content;min-width:8ch}
.cover .hd.shown{background:none;color:var(--muted)}
.dots{display:inline-flex;gap:3px;vertical-align:middle}
.dots i{width:6px;height:6px;border-radius:50%;background:var(--line)}
.dots i.on{background:var(--loden)}
.dialog{display:flex;flex-direction:column;gap:10px}
.line{display:grid;grid-template-columns:92px 1fr;gap:10px}
@media (max-width:520px){.line{grid-template-columns:1fr;gap:0}}
.line .who{font-size:12px;color:var(--muted);font-weight:600;padding-top:4px}
.line .dia{font-size:19px}
.line .hd{font-size:13.5px;color:var(--muted)}

/* Flashcard */
.card-stage{perspective:1200px;max-width:560px;margin:0 auto;width:100%}
.fcard{position:relative;height:280px;transform-style:preserve-3d;transition:transform .45s cubic-bezier(.2,.7,.2,1);cursor:pointer}
.fcard.flip{transform:rotateY(180deg)}
.face{position:absolute;inset:0;backface-visibility:hidden;background:var(--surface);border:1px solid var(--line);border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;gap:10px;box-shadow:0 1px 0 var(--line),0 12px 30px -18px rgb(0 0 0 / .35)}
.face.back{transform:rotateY(180deg)}
.face .big{font-size:32px;line-height:1.15;overflow-wrap:anywhere}
.face .big.ui{font-family:var(--f-ui);font-size:24px;font-weight:600}
.face .corner{position:absolute;top:12px;left:16px;right:16px;display:flex;justify-content:space-between}
.progress{height:4px;background:var(--sunk);border-radius:2px;overflow:hidden}
.progress i{display:block;height:100%;background:var(--accent);transition:width .3s}
.rate{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:560px;margin:0 auto;width:100%}
.rate .btn{justify-content:center;flex-direction:column;gap:0;padding:10px}
.rate .btn small{font-weight:400;font-size:11.5px;color:inherit;opacity:.8}
.rate .again{border-color:var(--accent);color:var(--accent)}
.rate .good{background:var(--loden);border-color:var(--loden);color:var(--surface)}

/* Quiz */
.opts{display:grid;gap:8px}
.opt{text-align:left;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:var(--surface);cursor:pointer}
.opt:hover:not(:disabled){border-color:var(--muted)}
.opt.ok{border-color:var(--loden);background:var(--loden-soft)}
.opt.bad{border-color:var(--accent);background:var(--accent-soft)}
.opt:disabled{cursor:default}
.opt.dia{font-size:20px}

/* Rules */
.rule{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;padding:14px 0;border-top:1px solid var(--line)}
.rule:first-child{border-top:0}
.rule .pat{font-family:var(--f-dialect);font-size:26px;color:var(--accent);white-space:nowrap;min-width:92px}
.rule .ex{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:14px}
.rule .ex span b{font-family:var(--f-dialect);font-weight:600;font-size:17px}
@media (max-width:520px){.rule{grid-template-columns:1fr}}

/* Chat */
.chat{display:flex;flex-direction:column;gap:10px;min-height:220px;max-height:60vh;overflow-y:auto;padding:4px}
.msg{max-width:82%;padding:10px 14px;border-radius:12px;display:flex;flex-direction:column;gap:3px}
.msg.them{background:var(--sunk);align-self:flex-start;border-bottom-left-radius:4px}
.msg.me{background:var(--accent-soft);align-self:flex-end;border-bottom-right-radius:4px}
.msg .dia{font-size:19px;line-height:1.25}
.msg .hd{font-size:13.5px;color:var(--muted)}
.msg .tip{font-size:13px;border-top:1px dashed var(--line);padding-top:5px;margin-top:3px}
.msg .tip b{color:var(--loden)}
.gen-list{display:flex;flex-direction:column;gap:0}
.gen-item{display:grid;grid-template-columns:auto 1fr;gap:10px;padding:10px 0;border-top:1px solid var(--line);align-items:start}
.gen-item:first-child{border-top:0}
.gen-item .dia{font-size:19px}

/* Lists */
.lists{display:grid;grid-template-columns:230px 1fr;gap:18px}
@media (max-width:720px){.lists{grid-template-columns:1fr}}
.listnav{display:flex;flex-direction:column;gap:2px}
.listnav button{text-align:left;border:0;background:none;padding:9px 12px;border-radius:8px;cursor:pointer;display:flex;justify-content:space-between;gap:8px}
.listnav button[aria-current="true"]{background:var(--surface);box-shadow:inset 3px 0 0 var(--accent)}
.listnav button span:last-child{color:var(--muted);font-variant-numeric:tabular-nums}
.addform{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.addform .full{grid-column:1 / -1}
@media (max-width:520px){.addform{grid-template-columns:1fr}}
.empty{padding:28px 16px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:var(--r)}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:9px 16px;border-radius:8px;font-weight:600;font-size:14px;z-index:20;max-width:calc(100% - 32px)}
footer{padding-block:0 30px;font-size:12.5px;color:var(--muted);display:flex;gap:10px;justify-content:space-between;flex-wrap:wrap}
.pill{display:inline-flex;align-items:center;gap:6px;padding:2px 9px;border-radius:999px;background:var(--sunk);font-size:12px;color:var(--muted);font-weight:600}
.pill.ok::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--loden)}
.pill.ai{background:var(--accent-soft);color:var(--accent)}
.pill.com{background:var(--loden-soft);color:var(--loden);font-family:var(--f-ui);font-size:11px;vertical-align:middle}
.citems{display:flex;flex-direction:column}
.citem{display:grid;grid-template-columns:1fr auto;gap:12px 16px;padding:14px 0;border-top:1px solid var(--line);align-items:center}
.citem:first-child{border-top:0}
.citem .main{min-width:0;display:flex;flex-direction:column;gap:2px}
.citem .dia{font-size:21px;line-height:1.2;overflow-wrap:anywhere}
.citem .meta{display:flex;flex-wrap:wrap;gap:4px 10px;align-items:center;font-size:12.5px;color:var(--muted);margin-top:4px}
.vote{display:flex;flex-direction:column;align-items:center;gap:6px;min-width:84px}
.vbtn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 12px;cursor:pointer;font-weight:700;font-variant-numeric:tabular-nums}
.vbtn svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:2}
.vbtn[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.vbtn[aria-pressed="true"] svg{fill:currentColor}
.vbtn:disabled{cursor:default;opacity:.7}
.vote .bar{width:84px}
.vote .bar i{background:var(--accent)}
.vote .small{font-variant-numeric:tabular-nums}
.done-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:var(--loden);color:var(--surface);font-weight:700;font-size:13px}
.formmsg{font-size:13px;color:var(--accent)}
.spin{display:inline-block;width:12px;height:12px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:sp 0.8s linear infinite;vertical-align:-2px}
@keyframes sp{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.fcard{transition:none}.spin{animation:none}.progress i{transition:none}}

/* Konto & Dialoge */
html{-webkit-text-size-adjust:100%}
body{margin:0;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
img{max-width:100%}
[hidden]{display:none!important}
.account{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.account .who{font-weight:600}
.overlay{position:fixed;inset:0;background:rgb(10 14 12 / .55);display:flex;align-items:center;justify-content:center;padding:16px;z-index:30}
.sheet{background:var(--surface);color:var(--ink);border-radius:14px;padding:22px;width:100%;max-width:420px;display:flex;flex-direction:column;gap:14px;box-shadow:0 20px 60px -20px rgb(0 0 0 / .5)}
.sheet h2{font-size:20px}
.sheet .inp{width:100%}
.ok-text{color:var(--loden);font-weight:600}
.err-text{color:var(--accent);font-size:13.5px}
footer a{color:var(--muted)}
.links{display:flex;gap:14px}
.sheet a{color:var(--accent)}