:root{
  --bg:#070707;
  --bg2:#111;
  --card:#151515;
  --card2:#0d0d0d;
  --line:#333;
  --text:#fff;
  --muted:#aaa;
  --accent:#c90000;
  --accent2:#ff2525;
  --green:#238636;
  --red:#ff4b45;
  --yellow:#d29922;
  --shadow:0 14px 40px rgba(0,0,0,.35);
  --radius:18px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{background:var(--bg);scroll-behavior:smooth}
body{margin:0;min-height:100vh;background:radial-gradient(circle at 50% -10%,#260000 0,#0b0b0b 28%,#050505 70%);color:var(--text);font:16px/1.4 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;overflow-x:hidden}
button,input,select{font:inherit}
button,.buttonlink,input,select{min-height:48px}
button{touch-action:manipulation}
a{color:#ff6262}
.container{width:100%;max-width:760px;margin:0 auto;padding:14px 14px calc(34px + env(safe-area-inset-bottom))}
.container.wide{max-width:1120px}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:2px 0 16px}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brandmark{width:48px;height:48px;border-radius:14px;object-fit:contain;background:#000;border:1px solid #4b0000;box-shadow:0 8px 20px #0008;flex:0 0 auto}
.top h1{margin:0;font-size:1.65rem;line-height:1.05;letter-spacing:-.02em}
.eyebrow{font-size:.72rem;letter-spacing:.16em;color:#ff5555;font-weight:900;text-transform:uppercase;margin-bottom:3px}
.card,.balance,.kpi{background:linear-gradient(180deg,rgba(24,24,24,.98),rgba(14,14,14,.98));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card{padding:18px;margin-bottom:14px}
.card h2{margin:0 0 12px;font-size:1.2rem}
.muted,small{color:var(--muted)}
.stack{display:grid;gap:13px}
label{display:grid;gap:7px;font-weight:700}
input,select{width:100%;background:#090909;color:var(--text);border:1px solid #3a3a3a;border-radius:14px;padding:12px 14px;outline:none}
input:focus,select:focus{border-color:#d60000;box-shadow:0 0 0 3px rgba(214,0,0,.18)}
button,.buttonlink{border:1px solid #3a3a3a;background:#232323;color:var(--text);border-radius:13px;padding:11px 14px;font-weight:800;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px}
button:active,.buttonlink:active{transform:scale(.98)}
button:disabled{opacity:.38;cursor:not-allowed;transform:none}
.primary{background:linear-gradient(180deg,#e00000,#ad0000);border-color:#f11;color:#fff;box-shadow:0 7px 18px rgba(190,0,0,.25)}
.success{background:#238636;border-color:#2ea043}.danger{color:#ff7b72}.ghost{background:transparent;min-height:42px;padding:9px 11px}.big{width:100%;min-height:56px;padding:15px;font-size:1.05rem}
.notice{padding:12px 14px;border-radius:13px;background:#541111;border:1px solid #8b2525;margin-bottom:14px}.notice.warn{background:#4c370e;border-color:#745917}
.balance{padding:15px 17px;display:flex;justify-content:space-between;gap:12px;margin-bottom:14px;position:relative;overflow:hidden}
.balance:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent)}
.balance span,.kpi span{display:block;color:var(--muted);font-size:.82rem}.balance strong{font-size:1.3rem}.right{text-align:right}
.products{display:grid;gap:10px}
.product{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;border:1px solid #303030;border-radius:16px;padding:13px 12px 13px 14px;background:linear-gradient(180deg,#111,#0b0b0b);min-height:74px}
.product.disabled{opacity:.5}.product b{display:block;font-size:1.04rem}.product small{display:block;margin-top:2px;font-weight:600}
.stepper{display:grid;grid-template-columns:48px 46px 48px;align-items:center;gap:6px}
.stepper input{width:46px;min-height:48px;text-align:center;padding:0 3px;border:0;background:#181818;font-weight:900;font-size:1.08rem;border-radius:12px}
.stepper button{width:48px;height:48px;min-height:48px;padding:0;border-radius:14px;font-size:1.65rem;line-height:1;background:#252525;border-color:#424242}
.stepper .plus{background:#460000;border-color:#8b0000;color:#fff}
.booking-actions{margin-top:14px;padding-top:14px;border-top:1px solid #2b2b2b}
.total{display:flex;justify-content:space-between;align-items:center;padding:2px 2px 12px}.total span{color:var(--muted);font-weight:700}.total strong{font-size:1.75rem;letter-spacing:-.03em}
.paychoice{display:grid;grid-template-columns:1fr 1fr;gap:9px}.paychoice label{display:block}.paychoice input{position:absolute;opacity:0;pointer-events:none}.paychoice span{display:flex;min-height:54px;align-items:center;justify-content:center;text-align:center;padding:11px;border:1px solid #3a3a3a;border-radius:14px;background:#0c0c0c;font-weight:850}.paychoice input:checked+span{border-color:#ef2424;background:#3b0909;box-shadow:0 0 0 2px rgba(239,36,36,.13)}
.history-row,.adminrow{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:13px 0;border-top:1px solid #2c2c2c}.history-row:first-child,.adminrow:first-child{border-top:0}.history-row b,.history-row small,.adminrow b,.adminrow small{display:block}
.badge{display:inline-block;padding:4px 9px;border-radius:999px;font-size:.75rem;font-weight:900}.badge.open{background:#d2992233;color:#e3b341}.badge.paid{background:#23863644;color:#56d364}.badge.cancelled{background:#f8514933;color:#ff7b72}
.adminnav{display:flex;gap:8px;overflow-x:auto;margin:0 -14px 14px;padding:0 14px 5px;scrollbar-width:none}.adminnav::-webkit-scrollbar{display:none}.adminnav a{white-space:nowrap;color:var(--text);text-decoration:none;border:1px solid #3a3a3a;background:#111;border-radius:999px;padding:9px 13px;font-weight:750}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px}.kpi{padding:15px}.kpi strong{font-size:1.24rem}.inlineform{display:grid;grid-template-columns:1fr 180px auto;gap:8px;margin-bottom:12px}.actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}.actions form{margin:0}.mini{display:flex;gap:6px}.mini input{width:120px;padding:8px}.price{width:105px!important;padding:8px!important}.check{display:flex;grid-template-columns:auto auto;align-items:center;gap:6px}.check input{width:auto;min-height:auto}.sectionhead{display:flex;justify-content:space-between;align-items:center;gap:10px}.tablewrap{overflow-x:auto;border-radius:12px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px;border-top:1px solid #2c2c2c;white-space:nowrap}th{color:var(--muted);font-size:.8rem}footer{text-align:center;padding:18px 0 4px}

@media(max-width:700px){
  .container{padding:10px 10px calc(26px + env(safe-area-inset-bottom))}
  .top{margin-top:1px;margin-bottom:10px}.top h1{font-size:1.42rem}.brandmark{width:42px;height:42px;border-radius:12px}.eyebrow{font-size:.65rem}.ghost{font-size:.82rem;padding:8px 9px;min-height:40px}
  .card{padding:14px;border-radius:16px}.card h2{font-size:1.12rem}
  .balance{border-radius:16px;padding:13px 14px}.balance strong{font-size:1.22rem}
  .products{gap:8px}.product{min-height:78px;padding:11px 10px 11px 13px}.product b{font-size:1.05rem}
  .stepper{grid-template-columns:50px 42px 50px;gap:5px}.stepper button{width:50px;height:50px;min-height:50px}.stepper input{width:42px;min-height:50px}
  .booking-actions{position:sticky;bottom:0;z-index:30;margin:12px -14px -14px;padding:12px 14px calc(14px + env(safe-area-inset-bottom));background:rgba(10,10,10,.96);backdrop-filter:blur(12px);border-top:1px solid #3a3a3a;border-radius:0 0 16px 16px;box-shadow:0 -14px 30px rgba(0,0,0,.35)}
  .total{padding-bottom:9px}.total strong{font-size:1.55rem}
  .paychoice span{font-size:.9rem;min-height:50px;padding:8px}.big{min-height:55px;margin-top:9px}
  .history-row{align-items:flex-start}.history-row>div:first-child{min-width:0}.history-row b{white-space:normal}.history-row .right{flex:0 0 auto}
  .kpis{grid-template-columns:1fr 1fr;gap:8px}.kpi{padding:12px}.kpi strong{font-size:1.08rem}
  .inlineform{grid-template-columns:1fr}.adminrow{align-items:stretch;flex-direction:column}.actions{width:100%;justify-content:flex-start}.actions>*{max-width:100%}.mini{width:100%}.mini input{width:100%;min-width:0}.price{width:100%!important}.check{min-height:44px}.sectionhead{align-items:flex-start;flex-direction:column}.sectionhead .buttonlink{width:100%}
  .tablewrap{overflow:visible}table,thead,tbody,tr,th,td{display:block}thead{display:none}tr{border:1px solid #303030;border-radius:14px;padding:8px 10px;margin-bottom:10px;background:#0d0d0d}td{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;border-top:1px solid #252525;padding:9px 2px;white-space:normal;text-align:right}td:first-child{border-top:0}td:before{content:attr(data-label);color:var(--muted);font-size:.76rem;font-weight:800;text-align:left;flex:0 0 82px}td form{margin-left:auto}
}
@media(max-width:380px){
  .stepper{grid-template-columns:44px 38px 44px}.stepper button{width:44px;height:48px}.stepper input{width:38px}.product{gap:7px;padding-left:11px}.paychoice{grid-template-columns:1fr}.top h1{font-size:1.28rem}
}

/* v2.1: verhindert horizontales Overflow durch unsichtbare Radio-Inputs */
.paychoice input{
  width:0!important;
  height:0!important;
  min-height:0!important;
  margin:0!important;
  padding:0!important;
}