/* =============================================================================
   Zapfsyndikat — Oberflaeche
   Kiosk (iPad am Kuehlschrank) und Backend teilen sich die Grundfarben:
   kaltes Blaugrau wie ein Kuehlschrankinneres, Printsyndikat-Cyan als Akzent.
   ============================================================================= */
:root{
  --c-cyan:#00AEEF; --c-magenta:#EC008C; --c-yellow:#FFE200; --c-ink:#111418;

  --bg:#0B1016; --card:#18222E; --card-2:#1F2C3A; --sunk:#080C11;
  --fg:#EDF4F9; --dim:#8DA0B0; --dim-2:#5F7080;
  --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.16);
  --accent:#00AEEF; --accent-fg:#04222E;
  --ok:#3ECF8E; --warn:#F2A33C; --crit:#FF4FA8;

  --f-display:"Bahnschrift","DIN Alternate","DIN Condensed","Oswald","Arial Narrow",system-ui,sans-serif;
  --f-body:"Segoe UI Variable Text","Segoe UI",system-ui,-apple-system,"Helvetica Neue",sans-serif;
  --f-mono:"Cascadia Mono",Consolas,"SF Mono",ui-monospace,monospace;

  --r-s:8px; --r-m:14px; --r-l:22px;
}

*{box-sizing:border-box}
/* Sagt dem Browser, dass die Oberfläche dunkel ist — sonst bleiben Scrollbalken,
   native Auswahlfelder und Datumswähler hell und stechen heraus. */
html{color-scheme:dark}
html,body{height:100%}
body{
  margin:0; background:var(--bg); color:var(--fg);
  font-family:var(--f-body); font-size:16px; line-height:1.5;
  -webkit-font-smoothing:antialiased; -webkit-tap-highlight-color:transparent;
  overscroll-behavior:none;
  /* Nimmt die 300-ms-Verzögerung beim Antippen (Doppeltipp-Zoom) — am
     Kühlschrank der Unterschied zwischen "reagiert sofort" und "hakt". */
  touch-action:manipulation;
}
button,input,select,textarea{font:inherit; color:inherit}
button{cursor:pointer; border:0; background:none}
h1,h2,h3{font-family:var(--f-display); font-weight:700; margin:0; letter-spacing:.02em; text-wrap:balance}
:focus-visible{outline:3px solid var(--accent); outline-offset:2px; border-radius:6px}
@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms !important; transition-duration:.01ms !important}}

.hidden{display:none !important}
.tabnum{font-variant-numeric:tabular-nums}

/* CMYK-Signatur */
.strip{display:flex; height:5px; width:100%; flex:none}
.strip i{flex:1}
.strip i:nth-child(1){background:var(--c-cyan)}
.strip i:nth-child(2){background:var(--c-magenta)}
.strip i:nth-child(3){background:var(--c-yellow)}
.strip i:nth-child(4){background:#2A343E}

/* =============================================================== KIOSK ===== */
.kiosk{
  position:fixed; inset:0; display:flex; flex-direction:column;
  background:radial-gradient(120% 70% at 50% -10%, rgba(0,174,239,.16), transparent 62%), var(--bg);
  user-select:none;
}
.kiosk__top{
  flex:none; display:flex; align-items:center; justify-content:space-between; gap:16px;
  /* Sichere Bereiche: sonst rutscht der Kopf unter die Kamera-Insel und die
     Fußleiste unter den Home-Balken des iPads. */
  padding:calc(18px + env(safe-area-inset-top)) calc(26px + env(safe-area-inset-right))
          12px calc(26px + env(safe-area-inset-left));
}
.brand{display:flex; align-items:center; gap:12px; min-width:0}
.brand__mark{width:42px; height:42px; flex:none}
.brand__name{font-family:var(--f-display); font-size:22px; letter-spacing:.04em; line-height:1}
.brand__name span{opacity:.5}
.kiosk__meta{font-family:var(--f-mono); font-size:13px; color:var(--dim); text-align:right; line-height:1.4}
.kiosk__body{
  flex:1; min-height:0; overflow-y:auto; -webkit-overflow-scrolling:touch;
  padding:0 calc(26px + env(safe-area-inset-right)) 0 calc(26px + env(safe-area-inset-left));
}
.kiosk__foot{
  flex:none; border-top:1px solid var(--line);
  padding:14px calc(26px + env(safe-area-inset-right)) calc(16px + env(safe-area-inset-bottom))
          calc(26px + env(safe-area-inset-left));
  display:flex; align-items:center; justify-content:space-between; gap:16px;
}

.k-title{font-family:var(--f-display); font-size:clamp(26px,4.4vw,40px); line-height:1.05; margin-bottom:4px}
.k-sub{color:var(--dim); font-size:15px}

/* Rückgängig-Leiste über der Namensauswahl — bleibt so lange stehen,
   wie das Zeitfenster läuft, damit ein Fehlgriff korrigierbar bleibt. */
.undo-leiste{
  display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap;
  background:rgba(242,163,60,.12); border:1px solid rgba(242,163,60,.4);
  border-radius:var(--r-m); padding:10px 16px; margin:12px 0 0; font-size:15px;
  animation:undoRein .3s cubic-bezier(.2,.9,.3,1.2) both;
}
.undo-leiste b{font-weight:600}
@keyframes undoRein{from{opacity:0; transform:translateY(-8px)} to{opacity:1; transform:none}}

/* --- Mitarbeiter-Kacheln --- */
.people{
  display:grid; gap:14px; margin:14px 0 8px;
  grid-template-columns:repeat(auto-fill,minmax(132px,1fr));
}
.person{
  background:var(--card); border:1px solid var(--line); border-radius:var(--r-l);
  padding:16px 10px 14px; display:flex; flex-direction:column; align-items:center; gap:9px;
  transition:transform .12s ease, border-color .12s ease, background .12s ease;
  min-height:150px; justify-content:center; text-align:center;
}
.person:active{transform:scale(.96); border-color:var(--accent); background:var(--card-2)}
.person__av{
  width:66px; height:66px; border-radius:50%; flex:none; overflow:hidden;
  display:grid; place-items:center; font-family:var(--f-display); font-size:26px;
  color:var(--accent-fg); background:linear-gradient(150deg,#7FD9F7,#00AEEF);
}
.person__av img{width:100%; height:100%; object-fit:cover; display:block}
.person__nm{font-size:16px; font-weight:600; line-height:1.15}
.person__bal{
  font-family:var(--f-mono); font-size:12.5px; padding:3px 10px; border-radius:99px;
  background:rgba(242,163,60,.16); color:var(--warn); white-space:nowrap;
}
.person__bal.clear{background:rgba(62,207,142,.15); color:var(--ok)}
.person__bal.hoch{background:rgba(255,79,168,.16); color:var(--crit)}
.person--gast{border-style:dashed}
.person--gast .person__av{background:none; border:1px dashed var(--line-2); color:var(--dim); font-size:30px}

/* --- Getraenke-Kacheln --- */
.drinks{
  display:grid; gap:12px; margin:12px 0;
  grid-template-columns:repeat(auto-fill,minmax(118px,1fr));
}
.drink{
  background:var(--card); border:1px solid var(--line); border-radius:var(--r-m);
  padding:12px 8px 10px; display:flex; flex-direction:column; align-items:center; gap:5px;
  position:relative; text-align:center; transition:transform .1s ease, border-color .1s ease;
  min-height:158px; justify-content:flex-end;
}
.drink:active{transform:scale(.95)}
.drink.on{border-color:var(--accent); background:var(--card-2); box-shadow:0 0 0 2px rgba(0,174,239,.25)}
.drink.leer{opacity:.4}
.drink .dsvg{height:76px; width:auto; margin-bottom:2px}
.drink__nm{font-size:13.5px; font-weight:600; line-height:1.2}
.drink__pr{font-family:var(--f-mono); font-size:12.5px; color:var(--dim)}
.drink__qty{
  position:absolute; top:-9px; right:-9px; min-width:34px; height:34px; border-radius:99px;
  background:var(--accent); color:var(--accent-fg); display:grid; place-items:center;
  font-family:var(--f-display); font-size:19px; border:4px solid var(--bg);
}
.drink__knapp{
  position:absolute; top:8px; left:8px; font-size:10px; letter-spacing:.08em; text-transform:uppercase;
  background:rgba(255,79,168,.18); color:var(--crit); padding:2px 7px; border-radius:99px;
}
.cat-title{
  font-family:var(--f-mono); font-size:11px; letter-spacing:.18em; text-transform:uppercase;
  color:var(--dim-2); margin:14px 0 2px; display:flex; align-items:center; gap:10px;
}
.cat-title::after{content:""; flex:1; height:1px; background:var(--line)}

/* --- Buttons --- */
.btn{
  font-family:var(--f-display); font-size:20px; letter-spacing:.03em;
  padding:14px 28px; border-radius:var(--r-m); background:var(--accent); color:var(--accent-fg);
  display:inline-flex; align-items:center; gap:10px; justify-content:center;
  transition:transform .1s ease, opacity .1s ease; white-space:nowrap;
}
.btn:active{transform:scale(.96)}
.btn:disabled{opacity:.35}
.btn--ghost{background:transparent; color:var(--fg); border:1px solid var(--line-2)}
.btn--gross{font-size:24px; padding:18px 36px}
.btn--klein{font-size:15px; padding:9px 16px; font-family:var(--f-body); font-weight:600}
.btn--warn{background:var(--warn); color:#2A1A02}
.btn--ok{background:var(--ok); color:#04261A}

.total{font-family:var(--f-display); font-size:34px; line-height:1; font-variant-numeric:tabular-nums}
.total small{display:block; font-family:var(--f-body); font-size:13px; color:var(--dim); font-weight:400; letter-spacing:0; margin-top:4px}

/* --- Bestaetigung --- */
.done{height:100%; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px; text-align:center; padding:20px 0}
.done__check{
  width:92px; height:92px; border-radius:50%; display:grid; place-items:center;
  background:rgba(62,207,142,.14); border:3px solid rgba(62,207,142,.5); color:var(--ok);
  font-size:46px; line-height:1;
}
.receipt{
  background:rgba(255,255,255,.04); border:1px solid var(--line); border-radius:var(--r-m);
  padding:14px 20px; font-family:var(--f-mono); font-size:14.5px; color:var(--dim);
  display:flex; flex-direction:column; gap:4px; min-width:min(420px,86vw);
}
.receipt div{display:flex; justify-content:space-between; gap:24px; font-variant-numeric:tabular-nums}
.receipt div.sum{color:var(--fg); border-top:1px solid var(--line); margin-top:6px; padding-top:6px}

/* --- Animationsflaeche --- */
.animfeld{position:fixed; inset:0; pointer-events:none; z-index:40}
.anim{position:absolute; inset:0; display:flex; align-items:flex-end; justify-content:center}
.anim__canvas{position:absolute; inset:0}
.anim__text{
  position:relative; margin-bottom:12%; padding:0 8%;
  font-family:var(--f-display); font-size:clamp(20px,3.4vw,34px); line-height:1.15;
  text-align:center; text-wrap:balance; color:#fff;
  text-shadow:0 2px 20px rgba(0,0,0,.75), 0 0 3px rgba(0,0,0,.5);
  transition:opacity .25s ease;
}
/* Der Spruch setzt sich Wort für Wort — wirkt gesprochen statt eingeblendet */
.anim__wort{
  display:inline-block;
  animation:spruchRein .55s cubic-bezier(.2,.9,.3,1.3) both;
}
@keyframes spruchRein{
  from{opacity:0; transform:translateY(16px) rotate(-2deg) scale(.94); filter:blur(3px)}
  to{opacity:1; transform:none; filter:blur(0)}
}
.anim--shake{animation:ruettel .45s ease-in-out}
@keyframes ruettel{
  0%,100%{transform:translate(0,0)} 20%{transform:translate(-6px,3px)}
  40%{transform:translate(5px,-3px)} 60%{transform:translate(-4px,-2px)} 80%{transform:translate(3px,3px)}
}

/* --- Konto / Bezahlen --- */
.konto{display:grid; grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr); gap:22px; padding:8px 0 20px}
@media(max-width:820px){.konto{grid-template-columns:1fr}}
.konto__offen{font-family:var(--f-display); font-size:clamp(44px,9vw,78px); line-height:1; font-variant-numeric:tabular-nums; color:var(--warn)}
.konto__offen.clear{color:var(--ok)}
.liste{display:flex; flex-direction:column; gap:7px; margin-top:14px}
.liste__row{
  display:flex; justify-content:space-between; gap:14px; font-size:14.5px;
  padding:9px 12px; background:rgba(255,255,255,.035); border-radius:10px; font-variant-numeric:tabular-nums;
}
.liste__row b{font-family:var(--f-mono); font-weight:400; color:var(--dim)}
.liste__row.zahlung b{color:var(--ok)}
.paycard{
  background:var(--card); border:1px solid var(--line); border-radius:var(--r-l); padding:18px;
  display:flex; flex-direction:column; gap:12px; align-items:center; text-align:center;
}
.paycard__qr{background:#fff; border-radius:12px; padding:10px; width:min(230px,58vw); aspect-ratio:1; display:grid; place-items:center}
.paycard__qr img,.paycard__qr svg{width:100%; height:100%; display:block}
.pill{
  font-family:var(--f-mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase;
  padding:4px 12px; border-radius:99px; background:rgba(0,174,239,.15); color:#7FD9F7;
}
.pill--ok{background:rgba(62,207,142,.15); color:var(--ok)}
.pill--warn{background:rgba(242,163,60,.16); color:var(--warn)}
.tabs{display:flex; gap:8px; justify-content:center}
.tab{
  padding:7px 14px; border-radius:99px; border:1px solid var(--line);
  font-size:13.5px; color:var(--dim);
}
.tab.on{background:var(--accent); color:var(--accent-fg); border-color:var(--accent); font-weight:600}

/* --- PIN-Tastatur --- */
.pinpad{display:flex; flex-direction:column; align-items:center; gap:18px; padding:20px 0}
.pin-dots{display:flex; gap:14px}
.pin-dots i{width:18px; height:18px; border-radius:50%; border:2px solid var(--line-2); display:block}
.pin-dots i.f{background:var(--accent); border-color:var(--accent)}
.keys{display:grid; grid-template-columns:repeat(3,86px); gap:12px}
.keys button{
  background:var(--card); border:1px solid var(--line); border-radius:var(--r-m);
  padding:16px 0; font-family:var(--f-display); font-size:28px; transition:transform .08s ease;
}
.keys button:active{transform:scale(.93); background:var(--card-2)}

/* --- Overlay/Modal --- */
.sheet{
  position:fixed; inset:0; z-index:50; background:rgba(4,8,12,.72);
  display:flex; align-items:center; justify-content:center; padding:20px;
  animation:einblenden .18s ease both;
}
@keyframes einblenden{from{opacity:0} to{opacity:1}}
.sheet__box{
  background:var(--card); border:1px solid var(--line-2); border-radius:var(--r-l);
  padding:24px; width:min(520px,100%); max-height:92vh; overflow:auto;
  /* Scrollt der Dialog zu Ende, soll nicht die Seite dahinter weiterscrollen */
  overscroll-behavior:contain;
  display:flex; flex-direction:column; gap:16px;
  animation:hochschieben .22s cubic-bezier(.2,.9,.3,1.1) both;
}
@keyframes hochschieben{from{transform:translateY(24px); opacity:0} to{transform:none; opacity:1}}
.sheet__box h2{font-size:22px}
.sheet__box p{margin:0; color:var(--dim); font-size:14.5px}

.toast{
  position:fixed; left:50%; bottom:26px; transform:translateX(-50%); z-index:80;
  background:var(--card-2); border:1px solid var(--line-2); border-radius:99px;
  padding:11px 22px; font-size:14.5px; box-shadow:0 12px 40px rgba(0,0,0,.5);
  animation:toastRein .25s ease both;
}
.toast--fehler{border-color:var(--crit); color:#FFC7E5}
@keyframes toastRein{from{opacity:0; transform:translate(-50%,14px)} to{opacity:1; transform:translate(-50%,0)}}

/* =============================================================== BACKEND === */
.app{display:flex; min-height:100vh}
.side{
  width:224px; flex:none; background:#0E1720; border-right:1px solid var(--line);
  padding:20px 14px; display:flex; flex-direction:column; gap:4px; position:sticky; top:0; height:100vh;
}
.side__brand{display:flex; align-items:center; gap:10px; padding:0 6px 16px}
.side__brand svg{width:34px; height:34px; flex:none}
.side__brand b{font-family:var(--f-display); font-size:19px; letter-spacing:.04em}
.nav{
  display:flex; align-items:center; gap:10px; padding:10px 12px; border-radius:10px;
  color:var(--dim); font-size:15px; width:100%; text-align:left;
}
.nav:hover{background:rgba(255,255,255,.04); color:var(--fg)}
.nav.on{background:rgba(0,174,239,.14); color:#7FD9F7; font-weight:600}
.nav__dot{width:7px; height:7px; border-radius:50%; background:currentColor; opacity:.6; flex:none}
.nav__badge{margin-left:auto; background:var(--warn); color:#2A1A02; border-radius:99px; padding:1px 8px; font-size:11.5px; font-weight:700}
.side__foot{margin-top:auto; padding-top:12px; border-top:1px solid var(--line)}

.main{flex:1; min-width:0; padding:24px 28px 60px; display:flex; flex-direction:column; gap:20px}
.head{display:flex; align-items:flex-end; justify-content:space-between; gap:20px; flex-wrap:wrap}
.head h1{font-size:30px}
.head p{margin:2px 0 0; color:var(--dim); font-size:14px}
.head__aktionen{display:flex; gap:9px; flex-wrap:wrap}

.kpis{display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:14px}
.kpi{background:var(--card); border:1px solid var(--line); border-radius:var(--r-m); padding:14px 16px}
.kpi__lb{font-size:11.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--dim)}
.kpi__vl{font-family:var(--f-display); font-size:30px; line-height:1.2; font-variant-numeric:tabular-nums; margin-top:2px}
.kpi__vl.warn{color:var(--warn)}
.kpi__vl.klein{font-size:20px; margin-top:6px}
.kpi__sp{margin-top:7px}

.card{background:var(--card); border:1px solid var(--line); border-radius:var(--r-m); padding:18px 20px; display:flex; flex-direction:column; gap:14px}
.card > h2{font-size:13px; letter-spacing:.1em; text-transform:uppercase; color:var(--dim); font-family:var(--f-body); font-weight:600}
.grid2{display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:16px}

.tbl-wrap{overflow-x:auto}
table.tbl{width:100%; border-collapse:collapse; font-variant-numeric:tabular-nums; min-width:560px}
.tbl th{
  text-align:left; font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--dim);
  font-weight:600; padding:9px 10px; border-bottom:1px solid var(--line); white-space:nowrap;
}
.tbl td{padding:11px 10px; border-bottom:1px solid rgba(255,255,255,.05); font-size:14.5px; vertical-align:middle}
.tbl tr:hover td{background:rgba(255,255,255,.02)}
.tbl td.right,.tbl th.right{text-align:right}
.nm{display:flex; align-items:center; gap:10px; min-width:0}
.av{
  width:34px; height:34px; border-radius:50%; flex:none; overflow:hidden; display:grid; place-items:center;
  font-size:13px; font-weight:700; color:var(--accent-fg); background:linear-gradient(150deg,#7FD9F7,#00AEEF);
}
.av img{width:100%; height:100%; object-fit:cover; display:block}
.av--gross{width:64px; height:64px; font-size:22px}

.chip{display:inline-flex; align-items:center; gap:5px; font-size:12px; padding:3px 10px; border-radius:99px; white-space:nowrap}
.chip--offen{background:rgba(242,163,60,.16); color:var(--warn)}
.chip--ok{background:rgba(62,207,142,.15); color:var(--ok)}
.chip--hoch{background:rgba(255,79,168,.16); color:var(--crit)}
.chip--grau{background:rgba(255,255,255,.07); color:var(--dim)}
.chip--cyan{background:rgba(0,174,239,.15); color:#7FD9F7}

.mini{
  border:1px solid var(--line); border-radius:8px; padding:5px 11px; font-size:12.5px;
  color:var(--dim); margin-left:6px; white-space:nowrap;
}
.mini:hover{color:var(--fg); border-color:var(--line-2)}
.mini--ok{color:var(--ok); border-color:rgba(62,207,142,.4)}
.mini--warn{color:var(--crit); border-color:rgba(255,79,168,.35)}

label.feld{display:flex; flex-direction:column; gap:5px; font-size:13px; color:var(--dim)}
label.feld > span{letter-spacing:.02em}
input[type=text],input[type=number],input[type=email],input[type=password],input[type=time],input[type=month],select,textarea{
  background:var(--sunk); border:1px solid var(--line); border-radius:9px; padding:10px 12px;
  font-size:14.5px; color:var(--fg); width:100%; font-family:var(--f-body);
}
/* Eigener Fokusring statt outline:none — die Randfarbe allein ist bei
   dunklem Hintergrund zu leise, um die Tastaturposition zu erkennen. */
input:focus-visible,select:focus-visible,textarea:focus-visible{
  border-color:var(--accent); outline:3px solid var(--accent); outline-offset:1px;
}
input:focus,select:focus,textarea:focus{border-color:var(--accent)}
input[type=color]{background:var(--sunk); border:1px solid var(--line); border-radius:9px; padding:3px; height:42px; width:100%}
.reihe{display:flex; gap:12px; flex-wrap:wrap}
.reihe > *{flex:1; min-width:150px}

.schalter{
  display:flex; align-items:center; justify-content:space-between; gap:14px;
  padding:10px 0; border-bottom:1px solid rgba(255,255,255,.05); font-size:14.5px;
}
.schalter:last-child{border-bottom:0}
.sw{width:50px; height:28px; border-radius:99px; background:rgba(255,255,255,.14); position:relative; flex:none; transition:background .15s ease}
.sw::after{content:""; position:absolute; top:3px; left:3px; width:22px; height:22px; border-radius:50%; background:var(--dim); transition:transform .15s ease, background .15s ease}
.sw.on{background:var(--accent)}
.sw.on::after{transform:translateX(22px); background:var(--accent-fg)}

.getraenk-zeile{display:flex; align-items:center; gap:12px; padding:9px 0; border-bottom:1px solid rgba(255,255,255,.05)}
.getraenk-zeile .dsvg{height:44px; width:auto; flex:none}
.getraenk-zeile__nm{flex:1; min-width:0}
.getraenk-zeile__nm b{display:block; font-weight:600; font-size:14.5px}
.getraenk-zeile__nm span{font-size:12.5px; color:var(--dim)}

.anim-liste{display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:12px}
.anim-karte{
  background:var(--sunk); border:1px solid var(--line); border-radius:var(--r-m); padding:14px;
  display:flex; flex-direction:column; gap:8px;
}
.anim-karte__kopf{display:flex; align-items:center; justify-content:space-between; gap:10px}
.anim-karte b{font-size:14.5px}
.anim-karte p{margin:0; font-size:13.5px; color:var(--dim); font-style:italic; line-height:1.4}
.anim-karte__trigger{display:flex; gap:5px; flex-wrap:wrap}
.anim-buehne{
  position:fixed; inset:0; z-index:60; background:rgba(4,8,12,.9); display:none;
}
.anim-buehne.on{display:block}

.leerhinweis{color:var(--dim); font-size:14.5px; padding:16px 0; text-align:center}

.login{min-height:100vh; display:grid; place-items:center; padding:24px;
  background:radial-gradient(70% 60% at 50% 25%, rgba(0,174,239,.16), transparent 62%), var(--bg)}
.login__box{display:flex; flex-direction:column; align-items:center; gap:20px; width:min(340px,100%)}
.login__box svg{width:74px; height:74px}
.login__box h1{font-size:26px; text-align:center}
.login__box .k-sub{text-align:center}

@media(max-width:860px){
  .app{flex-direction:column}
  .side{width:100%; height:auto; position:static; flex-direction:row; flex-wrap:wrap; gap:6px; padding:12px}
  .side__brand{width:100%; padding-bottom:8px}
  .nav{width:auto; padding:8px 12px; font-size:14px}
  .side__foot{margin:0; border:0; padding:0}
  .main{padding:18px 16px 50px}
  .keys{grid-template-columns:repeat(3,72px)}
}