:root{
  --bg:#0b0f14;
  --card:#111826;
  --muted:#9aa4b2;
  --text:#e6edf3;
  --line:#233044;
  --accent:#7bd7ff;
  --danger:#ff6b6b;

  --panel:#0c1320;
  --chartbg:#0b111c;
  --page-width:1500px;
}

*{ 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);
}

.site-header{
  position:sticky;
  top:0;
  z-index:20;
  background:linear-gradient(180deg,rgba(10,12,16,.95),rgba(10,12,16,.8));
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(6px);
}
.site-inner{
  max-width:var(--page-width);
  margin:0 auto;
  padding:12px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.site-title{
  font-size:16px;
  font-weight:700;
  letter-spacing:.2px;
}
.site-back{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 10px;
  border-radius:10px;
  background:var(--accent);
  color:#0a0a0a;
  text-decoration:none;
  font-weight:700;
  transition:background .2s;
}
.site-back:hover{ background:#5a9be0; }

.wrap{
  max-width: 1500px;
  margin: 0 auto;
  padding: 14px 14px 18px;
}

.title{
  display:flex;
  align-items:center;
  gap:10px;
  margin: 6px 0 12px;
}

.title h1{
  font-size:18px;
  margin:0;
  letter-spacing:0.2px;
}

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

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.25);
}

label{
  font-size:12px;
  color:var(--muted);
  display:block;
  margin-bottom:6px;
}

input, select, button, textarea{
  background:var(--panel);
  border:1px solid var(--line);
  color:var(--text);
  border-radius:10px;
  padding:10px 10px;
  font-size:14px;
  outline:none;
}

textarea{ resize:vertical; min-height: 74px; }

input:focus, select:focus, textarea:focus{
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(123,215,255,0.12);
}

button{
  cursor:pointer;
  border-color:#2b3a52;
  padding:10px 12px;
}

button.primary{
  background: rgba(123,215,255,0.10);
  border-color: rgba(123,215,255,0.35);
}

button.danger{
  background: rgba(255,107,107,0.10);
  border-color: rgba(255,107,107,0.35);
  color: #ffd1d1;
}

.row{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
}

.divider{ height:1px; background:var(--line); margin:12px 0; }

.hint{
  font-size:12px;
  color:var(--muted);
  line-height:1.35;
}

.err{
  background: rgba(255,107,107,0.10);
  border:1px solid rgba(255,107,107,0.35);
  color:#ffd1d1;
  padding:10px 12px;
  border-radius:12px;
  font-size:13px;
  display:none;
  white-space:pre-wrap;
}

.pill{
  height: 42px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:12px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  color:var(--muted);
  background: rgba(255,255,255,0.02);
}

.checkbox{
  height: 42px;
  display:flex;
  align-items:center;
  gap:8px;
  padding: 0 10px;
  border-radius:10px;
  border:1px solid var(--line);
  background: var(--panel);
}
.checkbox input{ width: 16px; height:16px; }

.field{ min-width:0; }
.field input, .field select, .field button{ width:100%; }

.topbar{
  display:grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap:10px;
  align-items:end;
}

.topbar .r1,
.topbar .r2{
  grid-column: 1 / -1;
  display:grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap:10px;
  align-items:end;
}

.topbar .r2{ margin-top:6px; }

.span-1{ grid-column: span 1; }
.span-2{ grid-column: span 2; }
.span-3{ grid-column: span 3; }
.span-4{ grid-column: span 4; }
.span-5{ grid-column: span 5; }
.span-6{ grid-column: span 6; }

.main{
  margin-top: 12px;
  display:grid;
  grid-template-columns: 340px 1fr;
  gap: 12px;
  align-items: stretch;
}

.leftpanel{
  display:flex;
  flex-direction:column;
  gap:12px;
}

.chartWrap{
  min-height: 640px;
  height: calc(100vh - 228px);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  gap:10px;
}

#chart{
  flex:1;
  width:100%;
  height:100%;
  border-radius:12px;
  background: var(--chartbg);
  border:1px solid var(--line);
  overflow:hidden;
  position:relative;
}

/* Venstre panel: få inputs til at fylde 100% */
.leftpanel .row{
  width: 100%;
}

.leftpanel .row .field{
  flex: 1 1 auto;
  width: 100%;
}

.leftpanel .row .field input,
.leftpanel .row .field select,
.leftpanel .row .field textarea{
  width: 100%;
}

@media (max-width: 1050px){
  .topbar .r1, .topbar .r2{ grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .main{ grid-template-columns: 1fr; }
  .chartWrap{ height: 70vh; }
}