/* Futtern – Gestaltung
   Palette: Kellergrün (Chrome), Papier (Fläche), Konservenblau (Aktion),
   Signalgelb (Füllstand), Ziegelrot (Warnung) */

:root{
  --ink:#101A16;
  --ink-2:#1C2C25;
  --paper:#EDF0EA;
  --surface:#FFFFFF;
  --line:#D6DCD4;
  --muted:#657168;
  --blue:#22566B;
  --blue-d:#17404F;
  --yellow:#E4A93A;
  --brick:#A63D2E;
  --green:#4F7D3A;
  --radius:14px;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --shadow:0 1px 2px rgba(16,26,22,.08),0 8px 24px -18px rgba(16,26,22,.5);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--sans);background:var(--paper);color:var(--ink);
  -webkit-font-smoothing:antialiased;overscroll-behavior-y:none;
  padding-bottom:env(safe-area-inset-bottom);
}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
h1,h2,h3{margin:0}
a{color:var(--blue)}

/* ---------------------------------------------------------------- Gerüst */
.app{display:flex;flex-direction:column;min-height:100dvh}
.topbar{
  background:var(--ink);color:#EDF0EA;padding:calc(env(safe-area-inset-top) + 12px) 16px 12px;
  display:flex;align-items:center;gap:10px;position:sticky;top:0;z-index:20
}
.brand{font-weight:800;letter-spacing:.16em;text-transform:uppercase;font-size:13px}
.brand em{font-style:normal;color:var(--yellow)}
.topbar .meta{margin-left:auto;font-family:var(--mono);font-size:11px;color:#93A29A;text-align:right;line-height:1.35}
.view{flex:1;padding:16px 16px 96px;max-width:860px;width:100%;margin:0 auto}

.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:repeat(5,1fr);
  background:var(--ink-2);padding-bottom:env(safe-area-inset-bottom);border-top:1px solid #2B3C34
}
.tabbar button{
  padding:9px 2px 10px;color:#8A9A91;font-size:10px;letter-spacing:.04em;
  display:flex;flex-direction:column;align-items:center;gap:3px
}
.tabbar button svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.7}
.tabbar button.on{color:var(--yellow)}
.tabbar .badge{position:absolute;transform:translate(14px,-4px);background:var(--brick);color:#fff;
  font-family:var(--mono);font-size:9px;padding:1px 4px;border-radius:8px}

@media(min-width:820px){
  .app{flex-direction:row}
  .topbar{position:fixed;top:0;left:0;right:0}
  .tabbar{position:fixed;top:52px;bottom:auto;left:0;width:212px;height:calc(100dvh - 52px);
    display:flex;flex-direction:column;grid-template-columns:none;border-top:none;border-right:1px solid #2B3C34;padding-top:14px}
  .tabbar button{flex-direction:row;justify-content:flex-start;gap:12px;padding:12px 18px;font-size:14px;letter-spacing:0}
  .tabbar button.on{background:#16241E}
  .view{margin:70px 0 0 212px;padding:22px 28px 60px}
}

/* --------------------------------------------------------------- Bausteine */
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:14px;box-shadow:var(--shadow)}
.card.tight{padding:12px}
.card h2{font-size:17px;letter-spacing:-.01em}
.row{display:flex;align-items:center;gap:10px}
.row.wrap{flex-wrap:wrap}
.spread{justify-content:space-between}
.grow{flex:1;min-width:0}
.muted{color:var(--muted)}
.small{font-size:13px}
.tiny{font-size:11.5px}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
hr.sep{border:none;border-top:1px solid var(--line);margin:12px 0}

.btn{background:var(--blue);color:#fff;border-radius:10px;padding:11px 15px;font-weight:600;font-size:14.5px;
  display:inline-flex;align-items:center;gap:8px;justify-content:center}
.btn:active{background:var(--blue-d)}
.btn.block{width:100%}
.btn.ghost{background:transparent;color:var(--blue);border:1px solid var(--line)}
.btn.quiet{background:#E7EBE5;color:var(--ink)}
.btn.warn{background:var(--brick)}
.btn.sm{padding:7px 11px;font-size:13px;border-radius:9px}
.btn:disabled{opacity:.45}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 11px;font-size:13px}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.pill{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;
  padding:3px 7px;border-radius:6px;background:#E7EBE5;color:var(--muted);white-space:nowrap}
.pill.warn{background:#F6E3DF;color:var(--brick)}
.pill.ok{background:#E3EEDB;color:#3C6B29}
.pill.info{background:#DEEAEF;color:var(--blue)}

input[type=text],input[type=number],input[type=date],select,textarea{
  border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:10px 12px;width:100%
}
input:focus-visible,button:focus-visible,select:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
label.field{display:block;margin-bottom:10px}
label.field span{display:block;font-size:12.5px;color:var(--muted);margin-bottom:4px}

/* ------------------------------------------------- Signature: Füllstände */
.gauge{margin:10px 0 2px}
.gauge .lbl{display:flex;justify-content:space-between;font-size:13px;margin-bottom:5px;gap:8px}
.gauge .track{position:relative;height:12px;background:#E4E8E1;border-radius:3px;overflow:hidden}
.gauge .fill{position:absolute;inset:0 auto 0 0;border-radius:3px 0 0 3px;
  background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.22) 0 6px,transparent 6px 12px)}
.gauge .notch{position:absolute;top:-3px;bottom:-3px;width:2px;background:var(--ink)}
.gauge .cap{display:flex;justify-content:space-between;margin-top:4px}

.bigstat{display:flex;align-items:baseline;gap:10px}
.bigstat b{font-size:40px;font-family:var(--mono);letter-spacing:-.03em;line-height:1}

/* ------------------------------------------------------------ Fragenkarte */
.qcard{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow);position:relative}
.qcard:before,.qcard:after{content:"";position:absolute;left:10px;right:10px;height:12px;border:1px solid var(--line);
  border-radius:18px;background:var(--surface);z-index:-1}
.qcard:before{bottom:-6px}
.qcard:after{bottom:-11px;left:20px;right:20px}
.qcard h2{font-size:21px;line-height:1.25;margin:6px 0 4px;letter-spacing:-.02em}
.qstack{position:relative;z-index:1;margin-bottom:22px}
.qmeta{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.quick{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.duel{display:grid;gap:10px;margin-top:14px}
.duel button{border:1px solid var(--line);border-radius:12px;padding:14px;text-align:left;background:var(--surface)}
.duel button:active{border-color:var(--blue);background:#F3F8F9}
.duel .vs{text-align:center;font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.2em}

/* -------------------------------------------------------------- Listen */
.list{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow:hidden}
.list .it{display:flex;align-items:center;gap:10px;padding:11px 13px;border-bottom:1px solid var(--line)}
.list .it:last-child{border-bottom:none}
.list .it.done{opacity:.5}
.list .it.done .nm{text-decoration:line-through}
.nm{font-size:14.5px;line-height:1.25}
.sub{font-size:12px;color:var(--muted);margin-top:2px}
.aisle{padding:7px 13px;background:#E7EBE5;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.stepper{display:flex;align-items:center;gap:2px}
.stepper button{width:32px;height:32px;border:1px solid var(--line);border-radius:8px;font-size:17px;line-height:1;background:var(--surface)}
.check{width:26px;height:26px;border:2px solid var(--line);border-radius:7px;flex:none;display:grid;place-items:center}
.check.on{background:var(--green);border-color:var(--green);color:#fff}
.prio1{box-shadow:inset 3px 0 0 var(--brick)}
.prio2{box-shadow:inset 3px 0 0 var(--yellow)}
.prio3{box-shadow:inset 3px 0 0 #A9B3AA}
.prio4{box-shadow:inset 3px 0 0 var(--blue)}

.day{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line)}
.day:last-child{border-bottom:none}
.day .date{font-family:var(--mono);font-size:11px;text-align:center;width:42px;flex:none;color:var(--muted);line-height:1.4}
.day .date b{display:block;font-size:19px;color:var(--ink)}
.day.today .date b{color:var(--brick)}

.sugg{border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:8px;background:var(--surface)}
.sugg .score{font-family:var(--mono);font-size:11px;color:var(--muted)}
.reasons{display:flex;flex-wrap:wrap;gap:5px;margin-top:7px}

dialog{border:none;border-radius:16px;padding:0;max-width:520px;width:calc(100% - 28px);box-shadow:0 24px 60px -20px rgba(0,0,0,.5)}
dialog::backdrop{background:rgba(16,26,22,.5)}
.dlg{padding:18px}
.dlg h3{margin-bottom:12px}
.toast{position:fixed;left:50%;bottom:78px;transform:translateX(-50%);background:var(--ink);color:#fff;
  padding:10px 16px;border-radius:999px;font-size:13.5px;z-index:60;box-shadow:var(--shadow)}
@media(min-width:820px){.toast{bottom:26px;left:calc(50% + 106px)}}

.empty{text-align:center;padding:28px 16px;color:var(--muted)}
.empty b{display:block;color:var(--ink);margin-bottom:6px}
@media(prefers-reduced-motion:no-preference){
  .qcard{animation:pop .22s ease-out}
  @keyframes pop{from{opacity:0;transform:translateY(6px)}}
}