:root{
  --bg:#f7f7fb;
  --card:#fff;
  --text:#1f2430;
  --muted:#667085;
  --primary:#2563eb;
  --border:#d0d5dd;
  --ok:#067647;
  --bad:#b42318;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
}

.wrap{
  max-width:1200px;
  margin:0 auto;
  padding:24px;
}

h1{
  margin:0 0 8px;
  font-size:28px;
}

p{
  margin:0 0 16px;
  color:var(--muted);
}

.grid{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
}

.card{
  flex:1 1 100%;
  min-width:0;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:16px;
  padding:16px;
  box-shadow:0 1px 2px rgba(16,24,40,.04);
}

@media(min-width:1100px){
  .grid > .card:first-child{
    flex:1 1 57%;
  }

  .grid > .card:nth-child(2){
    flex:1 1 38%;
  }
}

@media(max-width:1200px){
  .grid > .card {
    flex:1 1 100%;
  }
}

h2{
  margin:0 0 12px;
  font-size:20px;
}

.toolbar{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:12px;
  margin-bottom:12px;
}

.btn{
  border:0;
  border-radius:10px;
  padding:10px 14px;
  cursor:pointer;
  font-weight:600;
  font:inherit;
  background:var(--primary);
  color:#fff;
}

.btn.secondary{
  background:#e5e7eb;
  color:#111827;
}

.btn.danger{
  background:#fee4e2;
  color:#7a271a;
}

.table-wrap{
  overflow-x:auto;
  -webkit-overflow-scrolling: touch;
}

table{
  width:100%;
  border-collapse:collapse;
  margin-top:12px;
  min-width:100%;
}

th,td{
  padding:10px 8px;
  border-bottom:1px solid var(--border);
  text-align:left;
  vertical-align:top;
}

th, td {
  white-space: nowrap;
}

@media(max-width:1200px){
  .wrap{
    padding:16px;
  }

  .card{
    padding:14px;
  }

  .table-wrap{
    margin-bottom:12px;
  }

  table{
    min-width:auto;
  }

  th, td{
    padding:8px 6px;
  }

  input{
    padding:8px 10px;
  }
}

@media(max-width:1200px){
  .grid{
    gap:12px;
  }

  .topbar{
    gap:8px;
  }

  .toolbar{
    gap:8px;
  }

  input{
    padding:8px 10px;
  }

  button{
    width:100%;
  }

  .table-wrap table{
    border:0;
    min-width:auto;
  }

  .table-wrap thead{
    border:0;
    clip: rect(0 0 0 0);
    height:1px;
    margin:-1px;
    overflow:hidden;
    padding:0;
    position:absolute;
    width:1px;
  }

  .table-wrap tbody, .table-wrap tr{
    display:block;
    width:100%;
  }

  .table-wrap tr{
    margin-bottom:12px;
    border:1px solid var(--border);
    border-radius:16px;
    padding:10px;
  }

  th, td{
    white-space:normal;
  }

  .table-wrap td{
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    justify-content:space-between;
    width:100%;
    padding:8px 0;
    border:none;
    border-bottom:1px solid var(--border);
  }

  .table-wrap td:last-child{
    border-bottom:none;
  }

  .table-wrap td::before{
    content: attr(data-label);
    font-weight:700;
    color:var(--muted);
    flex:0 0 100%;
    margin-bottom:8px;
  }

  .table-wrap td[data-label="Aktion"]{
    display:block;
  }

  .table-wrap td[data-label="Aktion"] button{
    width:100%;
    margin-top:8px;
  }

  .table-wrap td input{
    width:100%;
    min-width:0;
  }
}

/* Tip input grid for active row: 3 inputs on first line, 2 + confirm on second */
.tip-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:8px;
  align-items:center;
}

.tip-grid .tip-item input{
  width:100%;
  min-width:0;
  padding:8px 10px;
  border-radius:8px;
  border:1px solid var(--border);
  background:#fff;
}

.tip-grid .confirm-item{
  display:flex;
  align-items:center;
  justify-content:flex-end;
}

.tip-grid .confirm-item .btn{
  padding:10px 14px;
}

@media(max-width:640px){
  .tip-grid{ grid-template-columns:repeat(2, 1fr); }
  .tip-grid .confirm-item{ grid-column:1 / -1; }
  .tip-grid .confirm-item{ justify-content:flex-start; }
}

th{
  font-size:13px;
  color:var(--muted);
  background:#fafafa;
}

input,button{
  font:inherit;
}

input{
  width:100%;
  min-width:120px;
  border:1px solid var(--border);
  border-radius:10px;
  padding:10px 12px;
  background:#fff;
  color:var(--text);
}

input[type="number"]{
  min-width:120px;
}

input:disabled{
  background:#f4f5f7;
  color:#6b7280;
  cursor:not-allowed;
}

.status{
  margin-top:12px;
  padding:12px;
  border-radius:12px;
  background:#f9fafb;
  border:1px solid var(--border);
}

.ok{color:var(--ok);font-weight:700}
.bad{color:var(--bad);font-weight:700}
.muted{color:var(--muted)}

.chips{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:8px;
  margin-bottom:8px;
}

.chip{
  padding:6px 10px;
  background:#eef4ff;
  border-radius:999px;
  font-size:13px;
}

.topbar{
  display:grid;
  grid-template-columns:1fr;
  gap:10px;
  margin-bottom:12px;
}

@media(min-width:700px){
  .topbar{
    grid-template-columns:2fr 1fr 1fr;
  }
}

.mini-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:10px;
  margin-bottom:16px;
}

.row{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr 1fr;
  gap:8px;
  align-items:end;
  margin-bottom:8px;
}

.row.header{
  font-size:13px;
  color:var(--muted);
  font-weight:700;
  margin-bottom:6px;
}

.row .field label{
  display:block;
  font-size:13px;
  font-weight:600;
  margin-bottom:6px;
}

.row .field input{
  padding:9px 10px;
  border-radius:9px;
}

.row .field span{
  display:block;
  font-size:13px;
  color:var(--muted);
}

.legend{
  margin-top:10px;
  font-size:13px;
  color:var(--muted);
}

.history-panel{
  margin-top:18px;
}

.history-details{
  border:1px solid var(--border);
  border-radius:12px;
  background:#fafafa;
  padding:10px 12px;
}

.history-details summary{
  cursor:pointer;
  font-weight:700;
  list-style:none;
}

.history-details summary::-webkit-details-marker{
  display:none;
}

.history-details[open] summary{
  margin-bottom:10px;
}

.history-panel h3{
  margin:0 0 10px;
  font-size:17px;
}

.history-list{
  display:grid;
  gap:8px;
}

.history-item{
  border:1px solid var(--border);
  border-radius:10px;
  padding:8px;
  background:var(--card);
}

.history-head{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  align-items:center;
  gap:6px;
  margin-bottom:8px;
}

.history-title{
  font-weight:700;
  font-size:13px;
}

.history-time{
  margin-top:2px;
  font-size:11px;
  color:var(--muted);
}

.history-tips{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin-bottom:6px;
}

.history-tip{
  padding:4px 8px;
  background:#eef4ff;
  border-radius:999px;
  font-size:11px;
}

.history-controls{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
}

.history-controls .btn{
  padding:4px 8px;
  border-radius:8px;
  font-size:12px;
}

.history-edit{
  display:grid;
  gap:6px;
  margin-bottom:8px;
}

.history-edit input{
  width:100%;
  max-width:100%;
  min-width:0;
}

.history-pagination{
  margin-top:8px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  flex-wrap:wrap;
}

.history-page-info{
  font-size:12px;
  color:var(--muted);
}

.history-page-size{
  display:flex;
  align-items:center;
  gap:6px;
}

.history-page-size label{
  font-size:12px;
  color:var(--muted);
}

.history-page-size select{
  border:1px solid var(--border);
  border-radius:8px;
  padding:4px 8px;
  background:#fff;
  font-size:12px;
  color:var(--text);
}

.history-pagination .btn{
  padding:4px 8px;
  border-radius:8px;
  font-size:12px;
}

@media(max-width:640px){
  .history-controls button{
    width:100%;
  }
}