:root {
  --bg: #0f1012;
  --panel: #16181b;
  --panel-2: #1d2024;
  --well: #0c0d0f;
  --line: #2a2e34;
  --line-2: #3a3f47;
  --text: #f1eee9;
  --muted: #aba9a3;
  --faint: #8b8a85;
  --accent: #ffb357;
  --accent-2: #ffd6a3;
  --accent-ink: #1c1306;
  --ok: #8edcab;
  --warn: #ffc764;
  --info: #9fc4ff;
  --error: #ff9d90;
  --glass: rgba(14, 15, 17, 0.8);
  --radius: 12px;
  --ui: "Inter Variable", system-ui, sans-serif;
  --display: "Instrument Serif", Georgia, serif;
  --mono: "JetBrains Mono Variable", ui-monospace, monospace;
  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
[hidden] {
  display: none !important;
}

html,
body {
  margin: 0;
  height: 100%;
}

body {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 var(--ui);
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: 0;
  padding: 0;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.visually-hidden,
.view-help {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.capture *,
.capture *::before,
.capture *::after {
  transition: none !important;
  animation: none !important;
}

/* --- header ------------------------------------------------------------- */
.bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 20px;
  padding: 10px 22px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--text);
  text-decoration: none;
  justify-self: start;
  border-radius: 8px;
}

.mark {
  width: 30px;
  height: 30px;
  flex: none;
}
.mark-ball {
  fill: #2c3036;
}
.mark-half {
  fill: var(--accent);
}
.mark-glint {
  fill: rgba(255, 255, 255, 0.85);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.brand-name {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.brand-product {
  font-family: var(--display);
  font-size: 25px;
  letter-spacing: 0.005em;
}

.views {
  display: inline-flex;
  gap: 2px;
  padding: 4px;
  background: var(--well);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.view-tab {
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 13px;
  color: var(--muted);
  transition: color 0.18s ease, background-color 0.18s ease;
}
.view-tab:hover {
  color: var(--text);
}
.view-tab[aria-selected="true"] {
  background: var(--panel-2);
  color: var(--text);
  box-shadow: inset 0 0 0 1px var(--line-2), inset 0 -2px 0 var(--accent);
}

.bar-note {
  justify-self: end;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-size: 12px;
  line-height: 1.4;
  color: var(--muted);
  text-align: right;
}
.project {
  color: var(--text);
  font-weight: 500;
}

/* --- layout ------------------------------------------------------------- */
.lab {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 404px;
  min-height: 0;
}

.stage {
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: #141518;
}

.viewport {
  position: absolute;
  inset: 0;
}

.view {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
  cursor: grab;
}
.view:active {
  cursor: grabbing;
}
.view:focus-visible {
  outline-offset: -3px;
}
[data-view="sweep"] .view {
  cursor: default;
}

.vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(120% 90% at 50% 42%, transparent 58%, rgba(5, 5, 7, 0.42) 100%);
}

.fallback {
  position: absolute;
  inset: 0;
}
.fallback svg {
  width: 100%;
  height: 100%;
  display: block;
}
.fallback p {
  position: absolute;
  left: 50%;
  top: 76px;
  transform: translateX(-50%);
  width: min(460px, calc(100% - 32px));
  margin: 0;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--glass);
  border: 1px solid var(--line);
  font-size: 13px;
  text-align: center;
}

/* --- overlays ----------------------------------------------------------- */
.glass {
  background: var(--glass);
}

.envs {
  position: absolute;
  z-index: 2;
  top: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 2px;
}
.envs::-webkit-scrollbar {
  display: none;
}

.env {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 5px 13px 5px 5px;
  border-radius: 999px;
  background: rgba(14, 15, 17, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(10px);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text);
  transition: border-color 0.18s ease, background-color 0.18s ease;
}
.env:hover {
  border-color: rgba(255, 255, 255, 0.25);
}
.env[aria-checked="true"] {
  border-color: var(--accent);
  background: rgba(32, 25, 16, 0.9);
}
.env-swatch {
  width: 40px;
  height: 20px;
  border-radius: 999px;
  display: block;
}

.readout,
.light {
  position: absolute;
  bottom: 16px;
  padding: 15px 17px 16px;
  border-radius: 14px;
  background: var(--glass);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.readout {
  left: 16px;
  width: 316px;
}
.readout-slot {
  margin: 0;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.readout-env {
  color: var(--muted);
}
.readout-env::before {
  content: "· ";
}
.readout-name {
  margin: 4px 0 12px;
  font-family: var(--display);
  font-size: 34px;
  line-height: 1;
  overflow-wrap: anywhere;
}
.readout-stats {
  display: grid;
  grid-template-columns: repeat(3, auto);
  justify-content: start;
  gap: 4px 22px;
  margin: 0 0 12px;
}
.readout-stats div {
  min-width: 0;
}
.readout-stats dt {
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.readout-stats dd {
  margin: 2px 0 0;
  font-weight: 600;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}

.ext-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.chip {
  padding: 3px 7px;
  border-radius: 6px;
  border: 1px solid rgba(255, 179, 87, 0.38);
  color: var(--accent-2);
  font: 500 11px/1.3 var(--mono);
}
.chip.plain {
  border-color: var(--line-2);
  color: var(--muted);
}
.chip:not(.plain)::before {
  content: "KHR ";
  color: var(--faint);
}

.light {
  right: 16px;
  width: 300px;
  display: grid;
  gap: 4px;
}
.light-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) 54px;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  min-height: 28px;
}
.light-row output {
  text-align: right;
  font: 12px var(--mono);
  font-variant-numeric: tabular-nums;
  color: var(--text);
}
.light-tone {
  grid-template-columns: 92px minmax(0, 1fr);
}
.light-buttons {
  display: flex;
  gap: 6px;
  margin-top: 6px;
}

select {
  appearance: none;
  width: 100%;
  padding: 6px 30px 6px 10px;
  border-radius: 8px;
  border: 1px solid var(--line-2);
  background:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%) right 14px center / 5px 5px no-repeat,
    linear-gradient(-45deg, transparent 50%, var(--muted) 50%) right 9px center / 5px 5px no-repeat,
    var(--well);
  font-size: 12.5px;
}

.chip-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 11px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}
.chip-btn:hover {
  border-color: var(--muted);
}
.pause-icon {
  width: 9px;
  height: 10px;
  border-left: 3px solid currentColor;
  border-right: 3px solid currentColor;
}
.pause[aria-pressed="true"] .pause-icon {
  border: 0;
  width: 0;
  height: 0;
  border-left: 9px solid currentColor;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}

/* sweep overlay */
.sweep-ui {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.cells {
  position: absolute;
  inset: 0;
}
.cell {
  position: absolute;
  left: 0;
  top: 0;
  pointer-events: auto;
  border-radius: 50%;
  border: 2px solid transparent;
  transition: border-color 0.15s ease;
}
.cell:hover {
  border-color: rgba(255, 255, 255, 0.4);
}
.cell.current {
  border-color: var(--accent);
  border-style: dashed;
}
.cell.current.exact {
  border-style: solid;
}
.cell:focus-visible {
  outline-offset: 3px;
}
.tick,
.axis,
.sweep-note {
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.85), 0 0 8px rgba(0, 0, 0, 0.6);
}
.tick,
.axis {
  position: absolute;
  left: 0;
  top: 0;
  margin: 0;
  white-space: nowrap;
}
.tick {
  font: 500 12px var(--mono);
  font-variant-numeric: tabular-nums;
  color: var(--muted);
}
.sweep-note {
  position: absolute;
  left: 0;
  top: 0;
  margin: 0;
  width: max-content;
  max-width: min(560px, calc(100% - 24px));
  font-size: 12px;
  color: var(--muted);
  text-align: center;
}
.axis {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text);
}

/* compare wipe */
.wipe {
  position: absolute;
  inset: 0;
  pointer-events: none;
  --split: 50%;
}
.wipe-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--split);
  width: 2px;
  margin-left: -1px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.25), 0 0 18px rgba(0, 0, 0, 0.4);
}
.wipe-handle {
  position: absolute;
  left: var(--split);
  top: 46%;
  width: 42px;
  height: 42px;
  margin: -21px 0 0 -21px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--text);
  color: #15171a;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45);
  pointer-events: auto;
  cursor: ew-resize;
  touch-action: none;
}
.wipe-handle svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.wipe-tag {
  position: absolute;
  top: 74px;
  margin: 0;
  max-width: calc(50% - 30px);
  padding: 6px 11px;
  border-radius: 9px;
  background: var(--glass);
  border: 1px solid rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(10px);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.wipe-tag b {
  color: var(--accent);
  margin-right: 4px;
}
.wipe-a {
  right: calc(100% - var(--split) + 14px);
}
.wipe-b {
  left: calc(var(--split) + 14px);
}

/* --- inspector ---------------------------------------------------------- */
.inspector {
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: var(--panel);
  border-left: 1px solid var(--line);
}

.tabs {
  display: flex;
  gap: 24px;
  padding: 0 22px;
  border-bottom: 1px solid var(--line);
  flex: none;
}
.tab {
  padding: 15px 0 13px;
  font-weight: 600;
  font-size: 13.5px;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.tab:hover {
  color: var(--text);
}
.tab[aria-selected="true"] {
  color: var(--text);
  border-bottom-color: var(--accent);
}

.panel {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 16px 22px 30px;
  scrollbar-width: thin;
  scrollbar-color: var(--line-2) transparent;
}

.slots {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 8px;
}
.slot {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 7px 10px 7px 7px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--panel-2);
  text-align: left;
  transition: border-color 0.18s ease;
}
.slot:hover {
  border-color: var(--line-2);
}
.slot[aria-checked="true"] {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px rgba(255, 179, 87, 0.25);
}
.slot-thumb {
  width: 40px;
  height: 40px;
  border-radius: 9px;
  flex: none;
  background: #1b1d21;
}
.slot-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.slot-letter {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.slot[aria-checked="true"] .slot-letter {
  color: var(--accent);
}
.slot-name {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.icon-btn {
  width: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  color: var(--muted);
}
.icon-btn:hover {
  color: var(--text);
  border-color: var(--line-2);
}
.icon-btn svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.name-row {
  display: grid;
  grid-template-columns: 124px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  margin-top: 12px;
}

input[type="text"],
textarea {
  width: 100%;
  padding: 7px 10px;
  border-radius: 8px;
  border: 1px solid var(--line-2);
  background: var(--well);
  font-size: 13px;
}
input[type="text"]:focus,
textarea:focus {
  border-color: var(--accent);
  outline: none;
}
input.invalid {
  border-color: var(--error);
}

.group {
  margin: 22px 0 0;
  padding: 0;
  border: 0;
  min-width: 0;
}
.group > legend,
.group > h2,
.files > h2 {
  display: block;
  width: 100%;
  margin: 0 0 9px;
  padding: 0;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.hint {
  margin-left: 6px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--faint);
  font-size: 11.5px;
}

.library-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
}
.lib-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-width: 0;
  padding: 7px 4px 8px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--panel-2);
  transition: border-color 0.18s ease, transform 0.18s ease;
}
.lib-item:hover {
  border-color: var(--line-2);
}
.lib-item[aria-pressed="true"] {
  border-color: var(--accent);
}
.lib-thumb {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background: #1b1d21;
}
.lib-name {
  font-size: 11.5px;
  line-height: 1.2;
  text-align: center;
  color: var(--text);
}

.row {
  display: grid;
  grid-template-columns: 124px minmax(0, 1fr) 62px;
  align-items: center;
  gap: 10px;
  min-height: 31px;
  font-size: 13px;
}
.row output {
  text-align: right;
  font: 12.5px var(--mono);
  font-variant-numeric: tabular-nums;
}

input[type="range"] {
  --fill: 50%;
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  height: 22px;
  margin: 0;
  background: transparent;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-runnable-track {
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(to right, var(--accent) var(--fill), var(--line-2) var(--fill));
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  margin-top: -6px;
  border-radius: 50%;
  background: #f6f3ee;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.55);
}
input[type="range"]::-moz-range-track {
  height: 4px;
  border-radius: 2px;
  background: var(--line-2);
}
input[type="range"]::-moz-range-progress {
  height: 4px;
  border-radius: 2px;
  background: var(--accent);
}
input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border: 0;
  border-radius: 50%;
  background: #f6f3ee;
}
input[type="range"]:focus-visible {
  outline: none;
}
input[type="range"]:focus-visible::-webkit-slider-thumb {
  box-shadow: 0 0 0 3px var(--accent);
}
input[type="range"]:focus-visible::-moz-range-thumb {
  box-shadow: 0 0 0 3px var(--accent);
}

.color-row {
  display: grid;
  grid-template-columns: 124px 42px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-height: 36px;
  font-size: 13px;
}
input[type="color"] {
  width: 42px;
  height: 30px;
  padding: 0;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  background: var(--well);
  cursor: pointer;
}
input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 3px;
}
input[type="color"]::-webkit-color-swatch {
  border: 0;
  border-radius: 5px;
}
input[type="color"]::-moz-color-swatch {
  border: 0;
  border-radius: 5px;
}
.hex {
  font-family: var(--mono) !important;
  font-size: 12.5px !important;
  max-width: 120px;
}

.detail-head {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}
.detail-preview {
  width: 64px;
  height: 64px;
  border-radius: 10px;
  border: 1px solid var(--line);
}
.patterns {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pattern,
.format,
.seg button {
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text);
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.pattern:hover,
.format:hover,
.seg button:hover {
  border-color: var(--muted);
}
.pattern[aria-checked="true"],
.format[aria-selected="true"],
.seg button[aria-checked="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}
.detail-note {
  margin: 9px 0 4px;
  font-size: 12.5px;
  color: var(--muted);
}
.detail.is-off .rows {
  opacity: 0.55;
}
.detail.is-off .detail-preview {
  opacity: 0.5;
}

.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.check {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 10px;
  padding: 9px 0;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.5;
}
.check-mark {
  width: 10px;
  height: 10px;
  margin-top: 5px;
  border-radius: 50%;
}
.check.ok .check-mark {
  background: var(--ok);
}
.check.warn .check-mark {
  border-radius: 0;
  width: 12px;
  height: 11px;
  background: var(--warn);
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
}
.check.info .check-mark {
  border: 2px solid var(--info);
}
.rule {
  margin-left: 7px;
  font: 11px var(--mono);
  color: var(--faint);
  white-space: nowrap;
}

.table-wrap {
  overflow-x: auto;
}
.diff-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}
.diff-table th,
.diff-table td {
  padding: 6px 8px 6px 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.diff-table thead th {
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.diff-table tbody th {
  font-weight: 500;
  color: var(--muted);
}
.diff-table td {
  font-family: var(--mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

/* export */
.seg-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}
.seg-label {
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.seg {
  display: inline-flex;
  gap: 4px;
}
.formats {
  display: flex;
  gap: 6px;
  margin: 16px 0 10px;
  flex-wrap: wrap;
}
.format-note {
  margin: 0 0 10px;
  font-size: 12.5px;
  color: var(--muted);
}
.code {
  margin: 0;
  max-height: min(52vh, 440px);
  overflow: auto;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--well);
  font: 12px/1.6 var(--mono);
  color: #dcd8d1;
  tab-size: 2;
  white-space: pre;
}
.tok-key {
  color: #ffcf91;
}
.tok-str {
  color: #a3dcb5;
}
.tok-num {
  color: #a8c9ff;
}
.tok-lit {
  color: #e9adff;
}
.tok-com {
  color: #8d9692;
}
.tok-kw {
  color: #ffa684;
}

.export-actions {
  display: flex;
  gap: 8px;
  margin: 12px 0 20px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 10px;
  border: 1px solid var(--line-2);
  background: var(--panel-2);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  max-width: 100%;
}
.btn:hover {
  border-color: var(--muted);
}
.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.btn.primary:hover {
  background: #ffc178;
}
.btn .label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.btn svg {
  width: 16px;
  height: 16px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.btn.small {
  padding: 5px 10px;
  font-size: 12px;
}
.file-name-row {
  flex-basis: 100%;
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--muted);
  overflow-wrap: anywhere;
}
.file-name-row code {
  font: 12px var(--mono);
  color: var(--text);
}
.file-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.file-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
}
.file-list code {
  font: 12px var(--mono);
  overflow-wrap: anywhere;
}
.file-list .empty {
  color: var(--muted);
}

.import {
  margin-top: 20px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
}
.import summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
}
.import-help {
  margin: 10px 0;
  font-size: 12.5px;
  color: var(--muted);
}
.file-pick {
  position: relative;
  display: inline-flex;
  margin-bottom: 10px;
  padding: 7px 12px;
  border-radius: 9px;
  border: 1px dashed var(--line-2);
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
}
.file-pick:hover {
  border-color: var(--muted);
}
.file-pick:focus-within {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.file-pick input {
  position: absolute;
  inset: 0;
  opacity: 0;
  width: 100%;
  cursor: pointer;
}
.import-text {
  display: block;
  min-height: 92px;
  resize: vertical;
  font: 12px/1.5 var(--mono);
}
.import-load {
  margin-top: 8px;
}
.import-notes {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  font-size: 12.5px;
}
.note {
  padding: 4px 0;
}
.note.error {
  color: var(--error);
}
.note.ok {
  color: var(--ok);
}
.note.warn {
  color: var(--warn);
}
.note.info {
  color: var(--muted);
}

/* --- smaller screens ------------------------------------------------------ */
@media (max-width: 1240px) {
  .lab {
    grid-template-columns: minmax(0, 1fr) 368px;
  }
  .light {
    width: 270px;
  }
  .readout {
    width: 280px;
  }
  .bar-note .project {
    display: none;
  }
}

@media (max-width: 960px) {
  body {
    display: block;
    height: auto;
    overflow: auto;
  }
  html {
    height: auto;
  }
  .bar {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    padding: 12px 16px;
  }
  .views {
    justify-self: stretch;
  }
  .view-tab {
    flex: 1;
    padding: 8px 6px;
  }
  .bar-note {
    justify-self: start;
    align-items: flex-start;
    text-align: left;
  }
  .lab {
    display: block;
  }
  .stage {
    overflow: visible;
    padding-bottom: 4px;
  }
  .viewport {
    position: relative;
    height: min(58vh, 520px);
    min-height: 340px;
    overflow: hidden;
  }
  .readout,
  .light {
    position: static;
    width: auto;
    margin: 12px 16px 0;
  }
  .inspector {
    border-left: 0;
    border-top: 1px solid var(--line);
    margin-top: 16px;
  }
  .panel {
    overflow: visible;
    padding: 16px 16px 28px;
  }
  .tabs {
    padding: 0 16px;
  }
  .envs {
    top: 12px;
    left: 12px;
    right: 12px;
  }
  .wipe-tag {
    top: 64px;
    font-size: 12px;
  }
  .code {
    max-height: 60vh;
  }
}

@media (max-width: 420px) {
  .row {
    grid-template-columns: 96px minmax(0, 1fr) 58px;
    gap: 8px;
  }
  .color-row,
  .name-row {
    grid-template-columns: 96px 42px minmax(0, 1fr);
    gap: 8px;
  }
  .name-row {
    grid-template-columns: 96px minmax(0, 1fr);
  }
  .library-grid {
    gap: 6px;
  }
  .lib-name {
    font-size: 11px;
  }
  .readout-name {
    font-size: 30px;
  }
  .light-row {
    grid-template-columns: 86px minmax(0, 1fr) 54px;
  }
  .light-tone {
    grid-template-columns: 86px minmax(0, 1fr);
  }
}