/* ===========================
   METRIC TAB (metricPanel)
   =========================== */

#metricPanel #testbild { clear: both; margin-bottom: 10px; }

/* Layout */
#metricPanel .metricLayout{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:16px;
  align-items:start;
  margin-top:10px;
  width: 100%;
  max-width: none;
}

#metricPanel .metricPreviewCard{
    border-radius: 0px;
    padding: 4px;
}
#metricPanel .metricControlsCard{
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 0px;
  padding: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  width: 100%;
  max-width: none;
  margin: 0;
}
.pixelControlsCard{
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 0px;
  padding: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  width: 100%;
  max-width: none;
  margin: 0;
}

#metricPanel .metricPreviewHeader,
#metricPanel .metricControlsHeader{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:12px;
  margin-bottom:12px;
}

#metricPanel .metricTitle{
  font-size: 16px;
  font-weight: 700;
  color: rgba(255,255,255,0.92);
}

#metricPanel .metricHint{
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  margin-top: 2px;
}

/* Canvas preview */
#metricPanel #gridCanvas{
  width: 100%;
  height: auto;
  display:block;
  border-radius: 0px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.08);
  max-height: 460px;
  object-fit: contain;
}

/* Form grid */
#metricPanel .metricGrid{
  display:grid;
  gap:12px;
  max-height: 460px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 16px;
}

#metricPanel .field label{
  display:block;
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  margin: 0 0 6px 2px;
}

#metricPanel .fieldRow{
  display:flex;
  align-items:center;
  gap:10px;
}

#metricPanel .sep{
  color: rgba(255,255,255,0.5);
  min-width: 10px;
  text-align:center;
}

#metricPanel .unit{
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  padding: 0 6px;
  white-space: nowrap;
  flex: 0 0 auto;
}

#metricPanel input[type="text"],
#metricPanel input[type="number"]{
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: 10px;
  padding: 7px 9px;
  font-size: 14px;
  color: #111;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

#metricPanel input[readonly]{
  background: rgba(255,255,255,0.65);
}

#metricPanel input[type="range"]{
  width: 100%;
  min-width: 180px;
}

/* Buttons */
#metricPanel .metricActions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  justify-content:flex-start;
  margin-top: 6px;
  grid-column: 1 / -1; /* actions span full grid */
}

#metricPanel .metricActions .btn{
  flex: 1 1 160px;
}

#metricPanel .iconBtn{
  width: 42px;
  height: 40px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
  color: white;
  cursor: pointer;
}
#metricPanel .iconBtn:hover{ filter: brightness(1.08); }

/* Colors */
#metricPanel .colorRow{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:10px;
  margin-bottom: 10px;
  grid-column: 1 / -1;
}

#metricPanel .colorChip{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding: 10px 10px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
  color: rgba(255,255,255,0.8);
  font-size: 12px;
}

#metricPanel input[type="color"]{
  width: 46px;
  height: 30px;
  border: none;
  background: transparent;
  padding: 0;
  cursor: pointer;
}

#metricPanel .checkRow{
  display:flex;
  align-items:center;
  gap:10px;
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  margin-top: 6px;
  grid-column: 1 / -1;
}
    .metricResolutionDisplay {
      grid-column: 1 / -1;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      margin: 10px 0 0 0;
      font-size: 14px;
      text-align: center;
      white-space: nowrap;
    }
    .metricResolutionLabel {
      font-weight: bold;
      color: #8b8b8b;
    }
    .metricResolutionValue {
      font-weight: bold;
      color: #fff;
      font-size: 16px;
    }
/* Tabs */
.metricTabs {
  display: flex;
  gap: 0;
  margin: 10px 0 36px 0;
  border-bottom: 2px solid #444;
  background: none;
}
.metricTabBtn {
  background: #23262c;
  color: #fff;
  border: none;
  border-radius: 8px 8px 0 0;
  padding: 12px 32px 10px 32px;
  margin: 0 2px -2px 0;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  transition: background 0.18s, color 0.18s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  position: relative;
  z-index: 1;
}
.metricTabBtn.is-active {
  background: #fff;
  color: #23262c;
  border-bottom: 2px solid #fff;
  z-index: 2;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
}
.metricTabBtn:not(.is-active):hover {
  background: #2d3138;
  color: #ffcc00;
}

.viosoTabs {
  margin-bottom: 12px;
}

/* Responsive */
@media (max-width: 1100px){
  #metricPanel .metricLayout{ grid-template-columns: 1fr; }
}
@media (max-width: 900px){
  #metricPanel .metricGrid{ grid-template-columns: 1fr; }
}