:root{
  --brand:#760128;
  --bg:#0f0f12;
  --card:#17171c;
  --muted:#9aa0a6;
  --text:#f2f3f5;
  --border:#2a2a33;
  --ok:#2ecc71;
  --warn:#f39c12;
  --danger:#e74c3c;
}

*{box-sizing:border-box;}
html,body{height:100%;}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;
  background:linear-gradient(180deg,#0d0d10 0%, #101018 100%);
  color:var(--text);
}

a{color:inherit}
.container{
  max-width:1200px;
  margin:0 auto;
  padding:20px;
}

.topbar{
  display:flex;
  align-items:center;
  gap:12px;
  padding:14px 16px;
  background:rgba(23,23,28,.85);
  border:1px solid var(--border);
  border-radius:16px;
  backdrop-filter: blur(8px);
}
.topbar img{width:42px;height:42px;}
.topbar h1{font-size:22px;margin:0;font-weight:700;letter-spacing:.2px;}
.topbar .spacer{flex:1}

.card{
  margin-top:14px;
  padding:16px;
  background:rgba(23,23,28,.85);
  border:1px solid var(--border);
  border-radius:16px;
  backdrop-filter: blur(8px);
}

.row{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  align-items:flex-end;
}

.btn{
  appearance:none;
  border:1px solid rgba(255,255,255,.12);
  background:var(--brand);
  color:white;
  padding:10px 14px;
  border-radius:12px;
  cursor:pointer;
  font-weight:650;
  letter-spacing:.2px;
  transition: transform .05s ease, opacity .15s ease;
  text-decoration:none;
  display:inline-flex;
  gap:8px;
  align-items:center;
}
.btn:hover{opacity:.95}
.btn:active{transform: translateY(1px);}
.btn.secondary{
  background:transparent;
  border:1px solid rgba(255,255,255,.18);
}
.btn.danger{
  background:transparent;
  border:1px solid rgba(231,76,60,.5);
  color:#ffb3ad;
}

.kpi{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}
.kpi .box{
  min-width:240px;
  padding:14px;
  border-radius:14px;
  border:1px solid var(--border);
  background:rgba(15,15,18,.55);
}
.kpi .label{color:var(--muted); font-size:12px;}
.kpi .value{font-size:24px; font-weight:750; margin-top:4px;}

label{display:block; font-size:12px; color:var(--muted); margin-bottom:6px;}
input, select, textarea{
  width:100%;
  padding:10px 11px;
  border-radius:12px;
  border:1px solid var(--border);
  background:rgba(12,12,15,.75);
  color:var(--text);
  outline:none;
}
textarea{min-height:110px; resize:vertical;}
input[type="file"]{padding:8px;}
input::placeholder{color:rgba(154,160,166,.65);}

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:12px;
}
.col-12{grid-column: span 12;}
.col-6{grid-column: span 6;}
.col-4{grid-column: span 4;}
.col-3{grid-column: span 3;}
.col-2{grid-column: span 2;}

@media (max-width: 900px){
  .col-6,.col-4,.col-3,.col-2{grid-column: span 12;}
  .kpi .box{min-width:unset; flex:1}
}

.tablewrap{overflow:auto; border-radius:14px; border:1px solid var(--border);}
table{
  width:100%;
  border-collapse:collapse;
  min-width:900px;
  background:rgba(12,12,15,.45);
}
th, td{
  padding:12px 10px;
  border-bottom:1px solid rgba(255,255,255,.06);
  text-align:left;
  vertical-align:middle;
}
th{font-size:12px; color:var(--muted); font-weight:700; text-transform:uppercase; letter-spacing:.06em;}
td{font-size:14px;}
.badge{
  display:inline-block;
  padding:4px 8px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  font-size:12px;
  color:rgba(242,243,245,.92);
}

.notice{
  margin-top:10px;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  color:rgba(242,243,245,.9);
}
.notice.ok{border-color: rgba(46,204,113,.35); background: rgba(46,204,113,.08);}
.notice.err{border-color: rgba(231,76,60,.35); background: rgba(231,76,60,.08);}

.footer{
  color:rgba(154,160,166,.75);
  font-size:12px;
  margin-top:20px;
  text-align:center;
}

.pagination{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
}
.pagination .pages{
  display:flex;
  gap:6px;
  flex-wrap:wrap;
  align-items:center;
}
.pagination .meta{
  color:rgba(154,160,166,.85);
  font-size:12px;
}
th a{color:inherit; text-decoration:none;}
th a:hover{text-decoration:underline;}
.sort-ind{opacity:.8; margin-left:6px; font-size:11px;}


/* Nr groß + System-ID klein daneben (kein Umbruch) */
.idpair{white-space:nowrap;}
.idpair .muted{margin-left:6px;font-size:.82em;opacity:.65;}

/* -----------------------------
   Responsive Navigation
   ----------------------------- */
.brand{display:flex;align-items:center;gap:12px;min-width:240px;}
.brand-text{display:flex;flex-direction:column;gap:2px;}
.userline{display:flex;gap:8px;align-items:center;color:rgba(154,160,166,.9);font-size:12px;}

.nav-links{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap;align-items:center;}
.nav-toggle{display:none;}

/* Screenreader-only text */
.sr-only{
  position:absolute !important;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}

/* Hamburger icon */
.hamburger{display:inline-block;position:relative;width:18px;height:14px;}
.hamburger::before{
  content:'';position:absolute;left:0;right:0;top:0;height:2px;
  background:currentColor;border-radius:2px;
  box-shadow:0 6px 0 currentColor;
}
.hamburger::after{
  content:'';position:absolute;left:0;right:0;top:12px;height:2px;
  background:currentColor;border-radius:2px;
}

@media (max-width: 900px){
  .container{padding:14px;}
  .topbar{flex-wrap:wrap;}
  .brand{flex:1 1 auto;}

  .nav-toggle{display:inline-flex;margin-left:auto;}
  .nav-links{width:100%;display:none;flex-direction:column;align-items:stretch;margin-left:0;}
  .nav-links.open{display:flex;}
  .nav-links a{width:100%;justify-content:center;}
}

/* -----------------------------
   Responsive Tables (Card-View)
   - apply to tables with class .table-cards and td[data-label]
   ----------------------------- */
@media (max-width: 900px){
  table.table-cards{min-width:unset;}
  table.table-cards thead{display:none;}
  table.table-cards, table.table-cards tbody, table.table-cards tr, table.table-cards td{display:block;width:100%;}
  table.table-cards tr{
    border:1px solid rgba(255,255,255,.10);
    border-radius:14px;
    padding:10px 12px;
    margin:10px 0;
    background:rgba(12,12,15,.40);
  }
  table.table-cards td{
    border:0;
    padding:8px 0;
    display:flex;
    justify-content:space-between;
    gap:12px;
  }
  table.table-cards td::before{
    content: attr(data-label);
    color:var(--muted);
    font-size:12px;
    text-transform:uppercase;
    letter-spacing:.06em;
    flex:0 0 auto;
  }
  table.table-cards td[data-label="Aktion"]{display:block;}
  table.table-cards td[data-label="Aktion"]::before{display:none;}
  table.table-cards td[data-label="Aktion"] .row{flex-wrap:wrap !important;}
}
.badge.stock-zero{
  border:0;
  padding:0 6px;
  background:#ffb3ad !important;
  border-color:transparent !important;
  color:#111 !important;
}
input.stock-zero{
  background:#ffb3ad !important;
}