/* Einkaufsliste – im Stil von Viktors Apps (dunkel, clean, Türkis → Violett) */
:root{
  color-scheme:dark;
  --bg:#05070c;
  --a:#46e0c0;
  --b:#8a8cff;
  --ink:#eaeef8;
  --ink2:#b5bfd5;
  --ink3:#8692ad;
  --line:rgba(140,170,255,.14);
  --line2:rgba(140,170,255,.09);
  --field:rgba(150,175,255,.06);
  --card:linear-gradient(180deg,rgba(19,24,41,.92),rgba(13,17,30,.92));
  --grad:linear-gradient(120deg,var(--a),var(--b));
  --st:env(safe-area-inset-top,0px);
  --sb:env(safe-area-inset-bottom,0px);
  --dock-h:220px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html{background:var(--bg)}
body{
  margin:0;min-height:100vh;min-height:100dvh;
  background:
    radial-gradient(900px 600px at 0% -10%,rgba(70,224,192,.12),transparent 60%),
    radial-gradient(800px 600px at 105% 110%,rgba(138,140,255,.14),transparent 60%),
    var(--bg);
  background-attachment:fixed;
  color:var(--ink);
  font:15px/1.5 'Segoe UI',system-ui,-apple-system,sans-serif;
  -webkit-font-smoothing:antialiased;
  touch-action:manipulation;
  overscroll-behavior-y:none;
}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
svg{display:block}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 16px;border-radius:14px;
  border:1px solid var(--line);background:rgba(150,175,255,.08);
  color:var(--ink);font-weight:600;font-size:15px;
  transition:transform .12s,opacity .2s,border-color .2s,background .2s;
  user-select:none;-webkit-user-select:none;
}
.btn:active{transform:scale(.97)}
.btn:disabled{opacity:.42;pointer-events:none}
.btn svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round}
.btn.primary{
  background:var(--grad);color:#03161a;border-color:transparent;
  box-shadow:0 10px 28px -12px rgba(70,224,192,.7),inset 0 1px 0 rgba(255,255,255,.25);
}
.btn.ghost{background:transparent}
.btn.big{width:100%;height:56px;border-radius:18px;font-size:17px}
.btn.small{height:36px;padding:0 12px;font-size:14px;border-radius:11px}
.btn.text{height:auto;padding:6px 4px;border:0;background:none;color:var(--a);font-weight:600}
.btn.danger{background:transparent;color:#ffb8b8;border-color:rgba(255,155,155,.32);width:100%}
.link{border:0;background:none;padding:4px 2px;color:var(--a);font-weight:600;font-size:13px}
.icon-btn{
  display:grid;place-items:center;width:44px;height:44px;border-radius:14px;flex:none;
  border:1px solid var(--line);background:rgba(150,175,255,.06);color:var(--ink2);
}
.icon-btn svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round}
.icon-btn:active{transform:scale(.95)}

/* ---------- Felder ---------- */
.field{display:flex;flex-direction:column;gap:8px;margin:0 0 18px}
.field>span{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--a);font-weight:600}
input[type=text]{
  width:100%;height:52px;padding:0 14px;border-radius:14px;
  border:1px solid var(--line);background:var(--field);
  font-size:17px;outline:none;transition:border-color .2s,box-shadow .2s;
}
input[type=text]::placeholder{color:#5f6a85}
input[type=text]:focus{border-color:rgba(70,224,192,.55);box-shadow:0 0 0 3px rgba(70,224,192,.14)}
.fine{margin:10px 0 0;color:var(--ink3);font-size:13.5px}
.fine b{color:var(--ink2)}
.fine.ok{color:var(--a);font-weight:600}
.fine.warn{color:#ffe1a8}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* ---------- Einrichtung ---------- */
.setup{min-height:100vh;min-height:100dvh;display:flex;justify-content:center;padding:calc(var(--st) + 28px) 20px calc(var(--sb) + 28px)}
.setup-in{width:100%;max-width:420px}
.brand{text-align:center;margin:10px 0 30px}
.brand img{border-radius:18px;filter:drop-shadow(0 10px 30px rgba(70,224,192,.28))}
.brand h1,.top h1{
  margin:14px 0 4px;font-size:30px;line-height:1.15;letter-spacing:.01em;font-weight:700;
  background:linear-gradient(100deg,#fff 40%,var(--a));-webkit-background-clip:text;background-clip:text;color:transparent;
}
.brand p{margin:0;color:var(--ink2)}
.step .btn.big{margin-top:10px}
.step .btn.text{display:block;margin:14px auto 0}
.lead{margin:0 0 10px;color:var(--ink2);text-align:center}
.code{
  font-family:ui-monospace,'SF Mono',Consolas,monospace;font-size:28px;font-weight:600;
  letter-spacing:.08em;text-align:center;padding:18px 10px;margin:0 0 12px;border-radius:18px;
  border:1px solid rgba(70,224,192,.35);background:rgba(70,224,192,.06);color:#fff;
  user-select:all;-webkit-user-select:all;
}
.code.small{font-size:22px;padding:14px 10px;margin:0 0 10px}
.msg{margin:-6px 0 8px;padding:12px 14px;border-radius:14px;font-size:14px;border:1px solid rgba(255,207,122,.35);background:rgba(255,207,122,.07);color:#ffe7bd}
.msg.bad{border-color:rgba(255,155,155,.45);background:rgba(255,155,155,.08);color:#ffd6d6}
.hint{
  display:flex;flex-direction:column;gap:6px;margin:0 0 22px;padding:14px 16px;border-radius:16px;
  border:1px solid rgba(138,140,255,.35);background:rgba(138,140,255,.08);color:var(--ink2);font-size:14px;
}
.hint>b{color:var(--ink);font-size:15px}
.hint span b{color:var(--ink)}
.hint-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}

/* ---------- Hauptansicht ---------- */
.main{max-width:560px;margin:0 auto;padding:calc(var(--st) + 16px) 16px calc(var(--dock-h) + 20px)}
.top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin:0 0 18px}
.top h1{margin:4px 0 2px}
.sub{margin:0;display:flex;align-items:center;flex-wrap:wrap;gap:4px 10px;color:var(--ink3);font-size:14px}
.status{
  display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 9px;border-radius:99px;
  border:1px solid var(--line);background:none;color:var(--ink3);font-size:12.5px;
}
.status i{width:7px;height:7px;border-radius:50%;background:#5f6a85}
.status[data-s=live] i,.status[data-s=ok] i{background:var(--a);box-shadow:0 0 8px var(--a)}
.status[data-s=live],.status[data-s=ok]{color:#bff5e7;border-color:rgba(70,224,192,.28)}
.status[data-s=sync] i{background:var(--b);animation:pulse 1s infinite}
.status[data-s=offline] i{background:#ffcf7a}
.status[data-s=offline]{color:#ffe1a8;border-color:rgba(255,207,122,.3)}
.status[data-s=fehler] i{background:#ff8f8f}
.status[data-s=fehler]{color:#ffc9c9;border-color:rgba(255,155,155,.35)}

.list{list-style:none;margin:0;padding:0;border:1px solid var(--line);border-radius:20px;background:var(--card);overflow:hidden;transition:border-color .3s,background .3s}
.list.none{border-color:transparent;background:transparent}
.item{
  display:flex;align-items:center;gap:14px;min-height:62px;padding:10px 16px;
  border-top:1px solid var(--line2);cursor:pointer;overflow:hidden;
  transition:max-height .32s ease,opacity .25s,padding .32s,min-height .32s,background .15s;
  user-select:none;-webkit-user-select:none;
}
.item:first-child{border-top-color:transparent}
.item:active{background:rgba(150,175,255,.05)}
.chk{flex:none;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;border:2px solid rgba(160,185,255,.34);transition:background .2s,border-color .2s,box-shadow .2s}
.chk svg{width:15px;height:15px;fill:none;stroke:#03161a;stroke-width:3.2;stroke-linecap:round;stroke-linejoin:round;opacity:0;transform:scale(.4);transition:opacity .18s,transform .22s cubic-bezier(.3,1.6,.5,1)}
.item.checked .chk{background:var(--grad);border-color:transparent;box-shadow:0 0 16px rgba(70,224,192,.5)}
.item.checked .chk svg{opacity:1;transform:none}
.txt{flex:1;min-width:0}
.name{display:block;font-size:17px;font-weight:600;line-height:1.3;color:var(--ink);overflow-wrap:anywhere;transition:color .2s}
.item.checked .name{color:var(--ink3);text-decoration:line-through;text-decoration-color:rgba(70,224,192,.8)}
.meta{display:block;margin-top:2px;font-size:12.5px;color:var(--ink3)}
.neu{flex:none;padding:2px 7px;border-radius:99px;font-size:11px;font-weight:700;letter-spacing:.04em;color:#03161a;background:var(--grad)}
.item.leaving{max-height:0;min-height:0;padding-top:0;padding-bottom:0;opacity:0;border-top-color:transparent}
.item.enter{animation:enter .3s ease-out}
.item.flash{animation:flash 1.1s ease-out}

.empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:56px 20px 20px;color:var(--ink3)}
.empty svg{width:64px;height:64px;margin-bottom:8px;filter:drop-shadow(0 0 14px rgba(70,224,192,.35))}
.empty b{color:var(--ink);font-size:18px}
.empty span{max-width:270px;font-size:14px}

/* ---------- Dock unten ---------- */
.dock{
  position:fixed;left:0;right:0;bottom:0;z-index:5;
  padding:22px 16px calc(var(--sb) + 12px);
  background:linear-gradient(180deg,rgba(5,7,12,0),rgba(5,7,12,.9) 22%,rgba(5,7,12,.97));
}
.dock>*{max-width:560px;margin-left:auto;margin-right:auto}
.dock-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px;padding:0 2px}
.dock-head span{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);font-weight:600}
.chips{
  overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none;
  padding:2px 0 4px;margin-bottom:12px;
}
.chips::-webkit-scrollbar{display:none}
.chips-in{display:inline-flex;flex-direction:column;gap:8px;min-width:100%}
.chip-row{display:flex;gap:8px}
.chip{
  display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 14px 0 10px;border-radius:14px;
  border:1px solid var(--line);background:rgba(150,175,255,.07);color:var(--ink);
  font-size:15px;font-weight:500;white-space:nowrap;transition:transform .12s,background .2s,border-color .2s;
  user-select:none;-webkit-user-select:none;
}
.chip:active{transform:scale(.95)}
.em{font-size:19px;line-height:1;width:22px;text-align:center}
.ltr{display:grid;place-items:center;width:22px;height:22px;border-radius:7px;background:var(--grad);color:#03161a;font-weight:700;font-size:12px}
.chip.on{border-color:rgba(70,224,192,.5);background:rgba(70,224,192,.12);color:#dcfff7}
.chip.on::after{content:'';width:12px;height:7px;margin:-3px 0 0 2px;border-left:2.4px solid var(--a);border-bottom:2.4px solid var(--a);transform:rotate(-45deg)}
.chip.pop{animation:pop .4s}
.chip.edit{color:var(--ink2);border-style:dashed;background:transparent;padding:0 14px}
.add svg{margin-left:-6px}

/* ---------- Blätter (Dialoge) ---------- */
.backdrop{position:fixed;inset:0;z-index:20;background:rgba(2,4,8,.62);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:fade .2s}
.sheet{
  position:fixed;z-index:21;left:50%;top:calc(var(--st) + 10px);transform:translateX(-50%);
  width:min(560px,calc(100% - 20px));max-height:calc(100vh - var(--st) - 20px);max-height:calc(100dvh - var(--st) - 20px);overflow:auto;
  padding:16px 18px 20px;border-radius:24px;border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(20,26,44,.985),rgba(12,16,28,.985));
  box-shadow:0 30px 80px -20px rgba(0,0,0,.8);animation:sheetIn .24s cubic-bezier(.2,.9,.3,1);
  overscroll-behavior:contain;
}
.sheet-head{display:flex;align-items:center;justify-content:space-between;margin:0 0 14px}
.sheet-head h2{margin:0;font-size:19px;font-weight:700}
.add-form{display:flex;gap:10px}
.add-form .btn{width:52px;height:52px;padding:0;flex:none;border-radius:14px}
.sugg{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 0}
.sugg:empty{display:none}
.sugg .chip{height:36px;font-size:14px;padding:0 12px 0 8px}
.toggle{display:flex;align-items:center;gap:12px;margin:16px 0 0;cursor:pointer;color:var(--ink2);font-size:15px}
.toggle input{position:absolute;opacity:0;pointer-events:none}
.toggle i{position:relative;flex:none;width:46px;height:28px;border-radius:99px;background:rgba(150,175,255,.14);border:1px solid var(--line);transition:background .2s}
.toggle i::after{content:'';position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#c9d2e8;transition:transform .2s,background .2s}
.toggle input:checked+i{background:var(--grad);border-color:transparent}
.toggle input:checked+i::after{transform:translateX(18px);background:#fff}
.toggle input:focus-visible+i{box-shadow:0 0 0 3px rgba(70,224,192,.3)}

.qlist{list-style:none;margin:14px 0 0;padding:0}
.qrow{display:flex;align-items:center;gap:6px;padding:6px 0;border-top:1px solid var(--line2)}
.qrow:first-child{border-top:0}
.qrow .badge{flex:none;width:34px;display:grid;place-items:center}
.qrow input[type=text]{height:44px;font-size:16px;background:transparent;border-color:transparent;padding:0 8px}
.qrow input[type=text]:focus{background:var(--field)}
.qbtn{display:grid;place-items:center;flex:none;width:38px;height:38px;border-radius:11px;border:1px solid var(--line);background:none;color:var(--ink2)}
.qbtn:disabled{opacity:.25}
.qbtn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.qbtn.del{color:#ffb0b0;border-color:rgba(255,155,155,.25)}
.qempty{padding:18px 4px;color:var(--ink3);text-align:center}
.sync-info{margin:0 0 2px;color:var(--ink2);font-size:14.5px}
#sheetSettings .btn.danger{margin-top:6px}

/* ---------- Hinweis-Leiste ---------- */
.toast{
  position:fixed;z-index:30;left:50%;transform:translateX(-50%);
  bottom:calc(var(--dock-h) + 6px);width:max-content;max-width:calc(100% - 32px);
  display:flex;align-items:center;gap:14px;padding:12px 14px 12px 18px;border-radius:16px;
  border:1px solid var(--line);background:rgba(24,30,52,.97);color:var(--ink);
  box-shadow:0 18px 40px -12px rgba(0,0,0,.75);font-size:15px;animation:toastIn .22s ease-out;
}
.toast.up{bottom:auto;top:calc(var(--st) + 12px)}
.toast button{flex:none;border:0;background:none;padding:4px 2px;color:var(--a);font-weight:700;font-size:15px}

@keyframes enter{from{opacity:0;transform:translateY(-8px)}}
@keyframes pop{35%{transform:scale(.92)}70%{transform:scale(1.04)}}
@keyframes flash{0%,100%{background:transparent}25%{background:rgba(70,224,192,.16)}}
@keyframes sheetIn{from{opacity:0;transform:translate(-50%,-14px)}}
@keyframes fade{from{opacity:0}}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,8px)}}
@keyframes pulse{50%{opacity:.35}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}
@media (min-width:700px){.main{padding-top:calc(var(--st) + 36px)}}