:root {
  color-scheme: dark;
  font-family: Inter, "Segoe UI", system-ui, sans-serif;
  background: #0c1017;
  color: #eef4ff;
}

* {
  box-sizing: border-box;
}

html,
body,
#root {
  min-height: 100%;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 18% -12%, rgba(58, 113, 193, 0.22), transparent 30%),
    linear-gradient(180deg, #0d1119 0%, #090d13 100%);
}

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

label,
h2,
h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 650;
}

h1 {
  margin: 0;
  font-size: 28px;
  font-weight: 750;
  letter-spacing: 0;
}

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

input[type="number"],
input[type="text"],
select,
button {
  width: 100%;
  min-height: 38px;
  border-radius: 6px;
  border: 1px solid #303a4d;
  background: #101722;
  color: inherit;
  padding: 8px 10px;
  outline: none;
}

input:focus,
select:focus,
button:focus-visible {
  border-color: #6d95d8;
  box-shadow: 0 0 0 3px rgba(109, 149, 216, 0.18);
}

button {
  cursor: pointer;
  background: #213553;
  border-color: #385174;
  transition: background 120ms ease, border-color 120ms ease, transform 120ms ease;
}

button:hover:not(:disabled) {
  background: #294266;
  border-color: #5172a0;
}

button:active:not(:disabled) {
  transform: translateY(1px);
}

button:disabled {
  cursor: default;
  opacity: 0.48;
}

pre {
  margin: 0;
  white-space: pre-wrap;
  color: #cbd7ea;
}

.layout {
  width: calc(100% - 40px);
  margin: 0 auto;
  padding: 22px 0 28px;
  display: grid;
  gap: 18px;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 112px;
  min-height: 34px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid #31405a;
  background: #101722;
  font-size: 13px;
  font-weight: 700;
}

.status-pill--ready {
  color: #bff0cc;
  border-color: rgba(96, 177, 116, 0.45);
  background: rgba(41, 94, 58, 0.32);
}

.status-pill--error {
  color: #ffd0cf;
  border-color: rgba(222, 101, 101, 0.55);
  background: rgba(112, 45, 48, 0.32);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
}

.panel {
  background: rgba(20, 26, 36, 0.92);
  border: 1px solid #263144;
  border-radius: 8px;
  padding: 16px;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.18);
}

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

.panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.panel__header button {
  width: auto;
  min-width: 150px;
}

.kv {
  display: grid;
  grid-template-columns: minmax(130px, 0.75fr) minmax(0, 1fr);
  gap: 9px 14px;
  margin: 12px 0 0;
}

.kv dt {
  color: #98aad0;
}

.kv dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

.stack-panel {
  grid-column: 1 / -1;
  display: grid;
  align-content: start;
  gap: 14px;
}

.stack-panel__header {
  margin-bottom: 0;
}

.stack-panel__reload {
  min-width: 132px;
}

.stack-panel__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

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

.toolbar__inline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(120px, 0.28fr);
  gap: 8px;
}

.toolbar__inline button {
  width: 100%;
  min-width: 92px;
}

.layer-stack {
  display: grid;
  gap: 12px;
}

.layer-card {
  display: grid;
  gap: 14px;
  padding: 14px;
  border: 1px solid #273246;
  border-radius: 8px;
  background: #101722;
  transition: border-color 120ms ease, background 120ms ease, transform 120ms ease;
}

.layer-card:hover {
  border-color: #425a7b;
}

.layer-card--expanded {
  border-color: #6d95d8;
  background: #131d2b;
  box-shadow: inset 0 0 0 1px rgba(109, 149, 216, 0.22);
}

.layer-card--dragging {
  opacity: 0.55;
}

.layer-card--drop-target {
  border-color: #9ebcf0;
  box-shadow: 0 0 0 2px rgba(158, 188, 240, 0.2);
}

.layer-card__header,
.layer-card__meta,
.layer-card__actions,
.layer-card__subheader {
  display: flex;
  align-items: center;
  gap: 10px;
}

.layer-card__header,
.layer-card__subheader {
  justify-content: space-between;
}

.layer-card__meta,
.layer-card__actions {
  min-width: 0;
  flex-wrap: wrap;
}

.icon-button {
  width: 38px;
  min-width: 38px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.layer-card__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: #203452;
  color: #d7e4f8;
  font-size: 12px;
  font-weight: 750;
}

.layer-card__title {
  width: auto;
  min-width: 0;
  flex: 1 1 auto;
  text-align: left;
  background: #1f314e;
}

.layer-card__title--static {
  cursor: default;
}

.layer-card__drag-handle {
  color: #98aad0;
  cursor: grab;
  user-select: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
}

.layer-card__actions {
  justify-content: flex-end;
}

.layer-card__actions button {
  width: auto;
  min-width: 78px;
}

.layer-card__body {
  display: grid;
  gap: 14px;
}

.layer-card--add {
  border-style: dashed;
}

.layer-card__field {
  display: grid;
  gap: 8px;
}

.layer-card__subheader button {
  width: auto;
  min-width: 96px;
}

.parameter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.parameter {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid #273246;
  border-radius: 8px;
  background: #0f151f;
}

.parameter__value {
  color: #98aad0;
  font-size: 12px;
}

.parameter__value--pending {
  color: #d8bb76;
}

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

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

.toggle--compact {
  min-height: auto;
}

.toggle--field {
  justify-content: flex-start;
}

.muted {
  margin: 0;
  color: #98aad0;
}

@media (max-width: 1100px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .layout {
    width: min(100% - 20px, 1500px);
    padding-top: 14px;
  }

  .app-header,
  .panel__header,
  .layer-card__header,
  .layer-card__subheader {
    align-items: flex-start;
    flex-direction: column;
  }

  .dashboard-grid,
  .stack-panel__grid,
  .toolbar__inline {
    grid-template-columns: 1fr;
  }

  .toolbar__inline button,
  .stack-panel__reload,
  .layer-card__actions,
  .layer-card__actions button,
  .layer-card__field select {
    width: 100%;
  }
}