:root{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#17202a;background:#f5f7fa}
*{box-sizing:border-box}body{margin:0}header{display:flex;gap:24px;justify-content:space-between;align-items:center;padding:18px 4vw;background:#fff;border-bottom:1px solid #dde3ea;position:sticky;top:0;z-index:2}
nav{display:flex;flex-wrap:wrap;gap:12px}a{color:#2457a7;text-decoration:none}nav a:hover{text-decoration:underline}
main{max-width:1180px;margin:32px auto;padding:0 20px}.setup{max-width:760px}.muted{color:#7b8794;font-size:.9em}
h1{margin-top:0}h2{margin-top:28px}.card,fieldset{background:#fff;border:1px solid #dfe5ec;border-radius:12px;padding:20px;margin:14px 0;box-shadow:0 2px 10px rgba(20,35,60,.04)}
fieldset{margin-bottom:18px}legend{font-weight:700;padding:0 8px}label{display:block;font-weight:600;margin:12px 0}
input,select{width:100%;padding:11px 12px;border:1px solid #bfc8d2;border-radius:8px;margin-top:6px;font:inherit;background:#fff}
button,.button{display:inline-block;border:0;border-radius:8px;background:#2457a7;color:#fff;padding:11px 16px;font:inherit;font-weight:700;cursor:pointer;margin-top:8px}
.button.secondary{background:#e8edf4;color:#25364d}.narrow{max-width:520px}.grid2{display:grid;grid-template-columns:1fr 2fr;gap:24px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.stat{background:#fff;border:1px solid #dfe5ec;border-radius:12px;padding:20px}.stat strong{display:block;font-size:2rem}.stat span{color:#65758b}.stat.danger{border-color:#d44;background:#fff4f4}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0}.alert{padding:12px 14px;border-radius:8px;margin:14px 0}.alert.success{background:#e7f7ed;color:#176b34}.alert.error{background:#fdeaea;color:#8d1a1a}
table{width:100%;border-collapse:collapse;background:#fff;border:1px solid #dfe5ec;border-radius:10px;overflow:hidden}th,td{text-align:left;padding:12px;border-bottom:1px solid #e7ebef}th{background:#f0f3f7}.low td{background:#fff1f1}
.tabs{display:flex;gap:8px;margin-bottom:18px}.tabs a{padding:10px 14px;background:#e8edf4;border-radius:8px}.tabs a.active{background:#2457a7;color:#fff}.inline{display:flex;gap:10px;margin-bottom:16px}.inline input{margin:0}.inline button{margin:0}.search{margin-bottom:12px}
code{background:#eef2f6;padding:2px 5px;border-radius:4px}
@media(max-width:800px){header{align-items:flex-start;flex-direction:column}.grid2,.stats{grid-template-columns:1fr}table{display:block;overflow-x:auto}}
.dashboard-shortcuts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0}.shortcut{display:block;background:#fff;border:1px solid #dfe5ec;border-radius:14px;padding:18px;color:#17202a}.shortcut strong{display:block;font-size:1.05rem;margin-bottom:4px}.shortcut span{color:#65758b;font-size:.93rem}.check{display:flex;align-items:center;gap:8px}.check input{width:auto;margin:0}.users-grid,.import-grid{grid-template-columns:1fr 1.5fr}.product-card strong{font-size:1.05em}
@media(max-width:800px){main{margin:20px auto;padding:0 12px}header{padding:14px 16px;position:static}nav{width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}nav a{white-space:nowrap;background:#eef2f6;padding:8px 10px;border-radius:8px}.dashboard-shortcuts{grid-template-columns:1fr 1fr}.users-grid,.import-grid,.products-grid{grid-template-columns:1fr}h1{font-size:1.65rem}.stats{grid-template-columns:repeat(3,1fr);gap:8px}.stat{padding:12px}.stat strong{font-size:1.5rem}.stat span{font-size:.78rem}.card{padding:15px}.button,button{min-height:44px}input,select{font-size:16px;min-height:44px}.actions .button{flex:1;text-align:center;min-width:140px}}
@media(max-width:480px){.dashboard-shortcuts{grid-template-columns:1fr}.stats{grid-template-columns:1fr}.stat{display:flex;align-items:center;justify-content:space-between}.stat strong{font-size:1.4rem}.inline{flex-direction:column}.inline button{width:100%}}
@media print{header,.actions,.tabs,form{display:none!important}main{max-width:none;margin:0}.card{box-shadow:none;border:0}body{background:#fff}}

.product-thumb{width:58px;height:58px;object-fit:cover;border-radius:9px;border:1px solid #dfe5ec;background:#fff;display:block}.image-placeholder{display:inline-flex;width:58px;height:58px;align-items:center;justify-content:center;text-align:center;font-size:.72rem;color:#7b8794;background:#f1f4f7;border:1px dashed #cbd4de;border-radius:9px}.image-preview{margin:10px 0 14px}.image-preview img{width:180px;max-width:100%;height:180px;object-fit:contain;background:#fff;border:1px solid #dfe5ec;border-radius:12px;padding:6px}.product-detail-image{width:220px;max-width:100%;height:220px;object-fit:contain;background:#fff;border:1px solid #dfe5ec;border-radius:12px;padding:8px;float:right;margin:0 0 14px 18px}
@media(max-width:600px){.product-detail-image{float:none;width:100%;height:220px;margin:0 0 14px}.product-thumb{width:48px;height:48px}}


/* Touchfreundliche Produktauswahl auf der Buchungsseite */
.product-picker{margin:26px 0}.product-picker-head{display:flex;align-items:end;justify-content:space-between;gap:16px}.product-picker-head h2{margin:0 0 12px}.product-picker-head .search{max-width:420px}.product-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}.product-select-card{display:flex;flex-direction:column;background:#fff;border:2px solid #e0e6ed;border-radius:14px;overflow:hidden;color:#17202a;min-height:250px;transition:transform .12s ease,border-color .12s ease,box-shadow .12s ease;touch-action:manipulation}.product-select-card:hover,.product-select-card:focus{transform:translateY(-2px);border-color:#2457a7;box-shadow:0 7px 20px rgba(20,35,60,.1);outline:none}.product-select-image{height:150px;display:flex;align-items:center;justify-content:center;background:#f7f9fb;border-bottom:1px solid #e7ebef}.product-select-image img{width:100%;height:100%;object-fit:contain;padding:8px}.product-select-image span{color:#8491a2;font-size:.86rem}.product-select-info{display:flex;flex-direction:column;gap:5px;padding:13px}.product-select-info strong{font-size:1.02rem;line-height:1.25}.product-select-info span{color:#66768a;font-size:.88rem}.product-select-info .stock-line{margin-top:3px;color:#25364d}.low-stock-card{border-color:#e1a3a3;background:#fffafa}.low-stock-card .stock-line{color:#a52424}
@media(max-width:800px){.product-picker-head{display:block}.product-picker-head .search{max-width:none}.product-card-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.product-select-card{min-height:220px}.product-select-image{height:125px}.product-select-info{padding:10px}.product-select-info strong{font-size:.94rem}.product-select-info span{font-size:.78rem}}
@media(max-width:600px){.product-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-select-image{height:120px}}