:root {
  color-scheme: dark;
  font-family: "Segoe UI", sans-serif;
  background: #111318;
  color: #edf1f7;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #111318;
}

.layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
  display: grid;
  gap: 20px;
}

.toolbar,
.status-grid,
.parameter-grid {
  display: grid;
  gap: 16px;
}

.toolbar {
  grid-template-columns: minmax(220px, 2fr) minmax(220px, 3fr) auto auto;
  align-items: end;
}

.toolbar__group {
  display: grid;
  gap: 8px;
}

.toolbar__group--wide {
  min-width: 260px;
}

.panel {
  background: #181c24;
  border: 1px solid #2a3140;
  border-radius: 8px;
  padding: 16px;
}

.panel--full {
  grid-column: 1 / -1;
}

.panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.panel__header button {
  width: auto;
  min-width: 160px;
}

.status-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.kv {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 8px 12px;
  margin: 0;
}

.kv dt {
  color: #94a4c2;
}

.kv dd {
  margin: 0;
}

.parameter-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.parameter {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid #2a3140;
  border-radius: 8px;
  background: #131720;
}

.parameter__value {
  color: #94a4c2;
  font-size: 12px;
}

.parameter__pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

label,
h2 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}

input,
select,
button,
pre {
  font: inherit;
}

input[type="range"] {
  width: 100%;
}

input[type="number"],
select,
button {
  width: 100%;
  min-height: 36px;
  border-radius: 6px;
  border: 1px solid #38445b;
  background: #0f131a;
  color: inherit;
  padding: 8px 10px;
}

button {
  cursor: pointer;
  background: #22314a;
}

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 36px;
}

pre {
  margin: 0;
  white-space: pre-wrap;
  color: #c9d5ea;
}

@media (max-width: 900px) {
  .toolbar {
    grid-template-columns: 1fr;
  }

  .status-grid {
    grid-template-columns: 1fr;
  }
}