:root{
  --bg:#0b1020;
  --card:rgba(255,255,255,.06);
  --card2:rgba(255,255,255,.10);
  --text:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.65);
  --shadow:0 18px 60px rgba(0,0,0,.35);
  --radius:18px;
}

*{box-sizing:border-box}

body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color:var(--text);
  background:
    radial-gradient(1200px 800px at 10% 10%, rgba(120,140,255,.18), transparent 55%),
    radial-gradient(900px 700px at 90% 30%, rgba(0,220,255,.14), transparent 55%),
    radial-gradient(900px 700px at 55% 95%, rgba(120,255,180,.10), transparent 55%),
    var(--bg);
  min-height:100vh;
  padding: clamp(16px, 3vw, 28px);
}

.wrap{
  max-width: 1240px;
  margin: 0 auto;
  display:flex;
  flex-direction:column;
  gap: 16px;
}

header{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap: 14px;
  padding: 10px 2px;
  position: relative;
}

.headerRight{
  display:flex;
  align-items:center;
  gap: 12px;
  flex-wrap:wrap;
  justify-content:flex-end;
;position:relative}

.brand{
  display:flex;
  align-items:center;
  gap: 14px;
  min-width: 0;
}

.logo{
  height: 34px;
  width: auto;
  display:block;
  opacity: .95;
  filter: drop-shadow(0 10px 22px rgba(0,0,0,.28));
}

.titleBlock{
  display:flex;
  flex-direction:column;
  gap: 4px;
  min-width: 0;
}

h1{
  margin:0;
  font-size: clamp(20px, 2.6vw, 30px);
  font-weight: 650;
  letter-spacing: .2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nsLine{
  font-size: 13.5px;
  color: rgba(255,255,255,.65);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Burger + menu */
.burger{
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  cursor:pointer;
  display:inline-flex;
  flex-direction:column;
  justify-content:center;
  gap: 6px;
  padding: 0 12px;
}
.burger span{
  height: 2px;
  width: 100%;
  background: rgba(255,255,255,.85);
  border-radius: 2px;
  display:block;
}

.menu{
  position:absolute;
  top: 64px;
  right: 2px;
  width: 220px;
  border-radius: 16px;
  background: rgba(0,0,0,.40);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 18px 60px rgba(0,0,0,.35);
  backdrop-filter: blur(12px);
  padding: 8px;
  display:none;
  z-index: 20;
}
.menu.open{ display:block; }

.menuItem{
  display:block;
  text-decoration:none;
  color: rgba(255,255,255,.92);
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: transparent;
  font-size: 13px;
}
.menuItem:hover{
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.08);
}

.pill{
  display:flex;
  gap:10px;
  align-items:center;
  padding: 10px 12px;
  background: var(--card);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 999px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.dot{
  width:10px;height:10px;border-radius:99px;
  background: rgba(255,255,255,.35);
  box-shadow: 0 0 0 4px rgba(255,255,255,.06);
}
.dot.ok{ background: rgba(70,255,170,.9); box-shadow: 0 0 0 4px rgba(70,255,170,.16);}
.dot.warn{ background: rgba(255,190,70,.95); box-shadow: 0 0 0 4px rgba(255,190,70,.16);}
.dot.bad{ background: rgba(255,90,110,.95); box-shadow: 0 0 0 4px rgba(255,90,110,.16);}

.pill .meta{
  display:flex;
  flex-direction:column;
  gap:2px;
  min-width: 260px;
}
.pill .meta .label{ color: var(--muted); font-size: 12.5px;}
.pill .meta .value{ font-size: 14px; max-width: 420px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }

.btn{
  cursor:pointer;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 13px;
  user-select:none;
}
.btn:disabled{opacity:.55;cursor:not-allowed}

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}

.card{
  background: linear-gradient(180deg, var(--card2), var(--card));
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  padding: clamp(14px, 2vw, 18px);
  display:flex;
  gap: 14px;
  align-items:center;
  min-height: 220px;
}

.span4{grid-column: span 4;}
.span12{grid-column: span 12;}

@media (max-width: 1100px){
  .span4{grid-column: span 12; min-height: 200px;}
}
@media (max-width: 900px){
  header{flex-direction:column; align-items:flex-start;}
  .pill .meta{min-width: 0;}
  .logo{height: 30px;}
  .headerRight{justify-content:flex-start;}
  .menu{ top: 108px; right: 0; }
}

.gauge{
  --p: 0;
  --accent: 255,255,255;
  width: clamp(140px, 18vw, 190px);
  aspect-ratio: 1/1;
  border-radius: 999px;
  background: conic-gradient(rgba(var(--accent), .95) calc(var(--p) * 1%), rgba(255,255,255,.06) 0);
  position: relative;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.06);
}
.gauge::before{
  content:"";
  position:absolute;
  inset: 12%;
  border-radius: 999px;
  background:
    radial-gradient(circle at 30% 25%, rgba(255,255,255,.10), transparent 55%),
    rgba(0,0,0,.32);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08);
}
.center{position:relative;text-align:center;padding:6px 10px}
.center .num{font-size: clamp(20px, 2.4vw, 30px); font-weight: 700;}
.center .unit{margin-top:2px;font-size:12.5px;color:var(--muted)}

.content{display:flex;flex-direction:column;gap:8px;min-width:0}
.content .label{font-size:13px;color:var(--muted)}
.content .big{font-size: clamp(22px, 2.4vw, 34px); font-weight: 720; line-height:1.05}
.content .row{display:flex;flex-wrap:wrap;gap:10px 14px;color:rgba(255,255,255,.60);font-size:13px}

/* Mix tile */
.mixWrap{width:100%;display:flex;flex-direction:column;gap:10px}
.mixTitle{font-size:14px;color:rgba(255,255,255,.75);letter-spacing:.2px}
.mixSub{font-size:12.5px;color:rgba(255,255,255,.55);margin-top:-6px}
.mixBody{display:flex;gap:14px;align-items:center}
.mixCanvasWrap{
  position:relative;
  width: clamp(140px, 18vw, 190px);
  aspect-ratio: 1/1;
  border-radius: 999px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
  display:grid;
  place-items:center;
  overflow:hidden;
}
.mixCanvasWrap canvas{width:100%;height:100%;display:block}
.mixCenter{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  pointer-events:none;
}
.mixCenterNum{font-size:18px;font-weight:700}
.mixCenterUnit{font-size:12.5px;color:rgba(255,255,255,.60)}
.mixLegend{display:flex;flex-direction:column;gap:8px}
.mixItem{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.75);font-size:13px}
.mixPct{margin-left:auto;color:rgba(255,255,255,.92);font-weight:650}
.dotSwatch{width:10px;height:10px;border-radius:99px;display:inline-block;box-shadow:0 0 0 4px rgba(255,255,255,.06)}
.dotSwatch.sPv{background:rgba(255,190,70,0.95);display:flex;flex-direction:column;gap:12px}
.flowTop{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.flowTitle{font-size:14px;color:rgba(255,255,255,.75);letter-spacing:.2px}
.flowMeta{font-size:12.5px;color:rgba(255,255,255,.55)}

.flowDiagram{
  position:relative;
  height: 240px;
  border-radius:16px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
  overflow:hidden;
  padding: 18px;
  width: 100%;
}

.flowGrid{
  display:grid;
  grid-template-columns: 320px 1fr 320px;
  align-items:center;
  gap: 16px;
}

@media (max-width: 1100px){
  .flowGrid{ grid-template-columns: 280px 1fr 280px; }
}
@media (max-width: 900px){
  .flowDiagram{ height: 310px; }
  .flowGrid{ grid-template-columns: 1fr; gap: 14px; }
}

.flowCol{
  position:relative;
  z-index:2;
  display:flex;
  justify-content:center;
  align-items:center;
}
.flowLeft{justify-content:flex-start}
.flowRight{justify-content:flex-end}
.flowCenter{justify-content:center}

.flowLeft{
  display:flex;
  flex-direction:column;
  gap: 12px;
  align-items:flex-start;
}

@media (max-width: 900px){
  .flowLeft{ flex-direction:row; flex-wrap:wrap; }
  .flowRight, .flowCenter{ justify-content:flex-start; }
}

.node{
  width: 240px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(0,0,0,.25);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.04);
  backdrop-filter: blur(8px);
}
.nodeLabel{font-size:12px;color:rgba(255,255,255,.65)}
.nodeValue{margin-top:4px;font-size:16px;font-weight:650}
.nodeSub{margin-top:2px;font-size:12px;color:rgba(255,255,255,.55)}

.flowSvg{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  z-index:1;
  pointer-events:none;
}

.flowLine{
  fill:none;
  stroke: rgba(255,255,255,.18);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 9 9;
  opacity: .9;
}

.flowLine.active{
  stroke: rgba(255,255,255,.62);
  animation: dash 1.05s linear infinite;
  opacity: 1;
}

.flowLine.reverse{
  animation-direction: reverse;
}

@keyframes dash{
  to{ stroke-dashoffset:-36; }
}

/* Chart */
.chartWrap{
  width:100%;
  display:flex;
  flex-direction:column;
  gap: 10px;
}
.chartTop{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap: 12px;
}
.chartTitle{
  font-size: 14px;
  color: rgba(255,255,255,.75);
  letter-spacing:.2px;
}
.chartMeta{
  font-size: 12.5px;
  color: rgba(255,255,255,.55);
}
.chartLegend{
  display:flex;
  gap: 14px;
  flex-wrap:wrap;
  color: rgba(255,255,255,.65);
  font-size: 12.5px;
}
.legendItem{
  display:flex;
  align-items:center;
  gap: 8px;
  background: rgba(0,0,0,.18);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 999px;
  padding: 6px 10px;
}
.swatch{
  width: 12px;
  height: 12px;
  border-radius: 4px;
  display:inline-block;
  background: rgba(255,255,255,.25);
}
.swatch.s1{ background: rgba(255,190,70,0.95); }
.swatch.s2{ background: rgba(255,140,60,0.95); }
.swatch.s3{ background: rgba(0,170,255,0.95); }

.chartCanvasWrap{
  width:100%;
  height: 260px;
  border-radius: 16px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
  overflow:hidden;
  padding: 10px;
}
.chartCanvasWrap canvas{
  width:100%;
  height:100%;
  display:block;
}
.chartHint{
  font-size: 12.5px;
  color: rgba(255,255,255,.55);
  min-height: 18px;
}

/* Settings */
.settingsWrap{
  width:100%;
  display:flex;
  flex-direction:column;
  gap: 12px;
}
.settingsTop{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap: 12px;
}
.settingsTitle{
  font-size: 14px;
  color: rgba(255,255,255,.75);
  letter-spacing:.2px;
}
.settingsMeta{
  font-size: 12.5px;
  color: rgba(255,255,255,.55);
}
.settingsRow{
  display:flex;
  flex-direction:column;
  gap: 10px;
}

.field{
  display:flex;
  flex-direction:column;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(0,0,0,.18);
  border: 1px solid rgba(255,255,255,.06);
}
.field span{
  font-size: 12.5px;
  color: rgba(255,255,255,.65);
}
.input{
  width: 180px;
  max-width: 100%;
  border-radius: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.92);
  outline: none;
}
.input:focus{
  border-color: rgba(255,255,255,.18);
}

.settingsGrid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
}
@media (max-width: 700px){
  .settingsGrid{ grid-template-columns: 1fr; }
}

.checkRow{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(0,0,0,.18);
  border: 1px solid rgba(255,255,255,.06);
  user-select:none;
}
.checkRow input{
  width: 18px;
  height: 18px;
  accent-color: #7affbe;
}

.settingsActions{
  display:flex;
  gap: 10px;
  flex-wrap:wrap;
}

.apiLinks{
  display:flex;
  flex-direction:column;
  gap: 10px;
}
.apiLinksWhite .apiLink{
  color: rgba(255,255,255,.92);
}

.apiLink{
  text-decoration:none;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 13px;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.apiLink:hover{ background: rgba(255,255,255,.09); }

.settingsNote{
  font-size: 12.5px;
  color: rgba(255,255,255,.55);
}
code{background:rgba(255,255,255,.06);padding:2px 6px;border-radius:8px}


.inputWide{width:min(840px, 100%);}


/* --- FIX: legenda bolletjes (mix) --- */
.dotSwatch{
  width:10px;
  height:10px;
  border-radius:99px;
  display:inline-block;
  box-shadow:0 0 0 4px rgba(255,255,255,.06);
}
.dotSwatch.sPv{ background: rgba(255,190,70,0.95); }   /* zon (na swap) */
.dotSwatch.sBat{ background: rgba(120,255,190,0.95); } /* accu */
.dotSwatch.sGrid{ background: rgba(0,220,255,0.95); }  /* net */

/* --- FIX: historie legenda kleuren --- */
.swatch.s1{ background: rgba(255,190,70,0.95); }       /* PV opwek */
.swatch.s2{ background: rgba(255,140,60,0.95); }        /* Load */
.swatch.s3{ background: rgba(0,170,255,0.95); }       /* Grid opname */

/* v14: historie kleuren: load=oranje, grid opname=blauw */
.swatch.s2{background: rgba(255,140,60,0.95);}
.swatch.s3{background: rgba(0,170,255,0.95);}


/* --- v15: Energiestromen volledig schaalbaar --- */
.cardFlows{
  width:100%;
}

.flowsWrap{
  width:100%;
  overflow:hidden;
}

.flowsSvg{
  width:100%;
  height:auto;
  max-width:100%;
}

.flowLine{
  vector-effect: non-scaling-stroke;
}

/* v16: Energiestromen kader meeschalen */
.flowWrap{ width:100%; }
.flowGrid{
  grid-template-columns: minmax(240px, 320px) 1fr minmax(240px, 320px);
}
@media (max-width: 980px){
  .flowGrid{
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .flowCol{ justify-content:flex-start; }
  .node{ width: 100%; max-width: 420px; }
}

/* v16: Mix legenda kleuren definitief */
.dotSwatch.sPv{ background: rgba(255,190,70,0.95) !important; }
.dotSwatch.sBat{ background: rgba(120,255,190,0.95) !important; }
.dotSwatch.sGrid{ background: rgba(0,220,255,0.95) !important; }