@font-face {
  font-family: "MiliUI Genshin Preview";
  src:
    local("HYWenHei-85W"),
    local("HYWenHei 85W"),
    local("HYWenHei-HEW"),
    local("HYWenHei");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #e8edf5;
  background: #0b0e13;
  color-scheme: dark;
  --border: #272e39;
  --border-strong: #394454;
  --panel: #10151c;
  --panel-2: #151b24;
  --panel-3: #0d1218;
  --muted: #8491a5;
  --text: #e8edf5;
  --accent: #659ef3;
  --success: #67c590;
  --warning: #eeb04f;
  --danger: #e96a72;
  --header-height: 56px;
  --footer-height: 30px;
}

* { box-sizing: border-box; }
html, body { margin: 0; width: 100%; height: 100%; overflow: hidden; }
body {
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(circle at 14% -10%, rgba(71, 108, 170, .12), transparent 42rem),
    #0b0e13;
}
button, input, select, textarea { font: inherit; }
button, select, input { color: var(--text); }
button { cursor: pointer; }
.hidden { display: none !important; }

.app-header {
  height: var(--header-height);
  flex: 0 0 var(--header-height);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 12px 0 14px;
  border-bottom: 1px solid var(--border);
  background: rgba(14, 18, 24, .95);
  backdrop-filter: blur(14px);
}
.brand-block {
  min-width: 300px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
}
.brand-copy { min-width: 0; }
.eyebrow {
  color: #73829b;
  font-size: 8px;
  font-weight: 750;
  line-height: 1;
  letter-spacing: .17em;
}
.title-row {
  display: flex;
  gap: 7px;
  align-items: baseline;
  margin-top: 3px;
}
.title-row h1 {
  margin: 0;
  font-size: 17px;
  line-height: 1;
  white-space: nowrap;
}
.release-tag {
  color: #64738a;
  font-size: 8px;
  font-weight: 650;
  white-space: nowrap;
}
.engine-badge {
  max-width: 178px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border: 1px solid var(--border-strong);
  background: #161c25;
  border-radius: 999px;
  padding: 4px 7px;
  font-size: 9px;
  color: #aab5c6;
}
.engine-badge.ready { color: #8bd2a8; border-color: rgba(103,197,144,.35); background: rgba(103,197,144,.08); }
.engine-badge.error { color: #f39aa0; border-color: rgba(233,106,114,.35); background: rgba(233,106,114,.08); }

.header-actions {
  min-width: 0;
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0;
}
.header-group {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
}
.header-group:first-child { padding-left: 0; }
.header-group:last-child { padding-right: 0; }
.header-group + .header-group { border-left: 1px solid #252d39; }

.header-field {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 10px;
}
.header-field-label {
  color: #738096;
  font-size: 9px;
}
.runtime-mode-static {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 8px;
  border: 1px solid #2d3746;
  border-radius: 999px;
  background: #121923;
  color: #9caabd;
  font-size: 9px;
  font-weight: 650;
  white-space: nowrap;
}
.example-select-wrap select { width: 176px; min-width: 120px; }
.header-toggle {
  min-width: max-content;
  padding: 0 1px;
}
.header-button {
  min-height: 29px;
  padding: 5px 9px;
  white-space: nowrap;
}
.file-controls .primary-small { padding-inline: 11px; }

.runtime-file-status {
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  border-radius: 50%;
  overflow: hidden;
  color: transparent;
  background: #566174;
  font-size: 0;
}
.runtime-file-status.ready { background: #67c590; }
.runtime-file-status.error { background: #e96a72; }

.toolbar-button, .icon-button, select, .custom-viewport-fields input {
  border: 1px solid var(--border-strong);
  background: #171d26;
  border-radius: 7px;
}
.toolbar-button { padding: 7px 10px; color: #dfe6ef; font-size: 11px; }
.toolbar-button:hover, .icon-button:hover { background: #202834; }
.toolbar-button.active { background: #26344a; border-color: #4b6283; color: #f4f7fb; }
.toolbar-button.primary-small { background: #315f9f; border-color: #477ac0; padding-inline: 14px; }
.icon-button { width: 30px; height: 30px; display: inline-grid; place-items: center; color: #dfe6ef; font-size: 17px; }
select { padding: 7px 28px 7px 9px; font-size: 11px; outline: none; }

.workspace {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(320px, 38%) 6px minmax(520px, 62%);
  padding: 8px;
  gap: 0;
}
.workspace.editor-collapsed { grid-template-columns: 0 0 minmax(0, 1fr); }
.pane { min-width: 0; min-height: 0; border: 1px solid var(--border); background: var(--panel); overflow: hidden; }
.editor-pane { border-radius: 11px 0 0 11px; display: grid; grid-template-rows: 43px minmax(0, 1fr) 148px; }
.editor-pane.project-active { grid-template-rows: 43px 35px minmax(0, 1fr) 148px; }
.preview-pane { --tools-height: 210px; border-radius: 0 11px 11px 0; display: grid; grid-template-rows: 43px minmax(0, 1fr) var(--tools-height); }
.workspace.editor-collapsed .editor-pane { visibility: hidden; }
.workspace.editor-collapsed .preview-pane { border-radius: 11px; }
.main-splitter { cursor: col-resize; background: transparent; position: relative; }
.main-splitter::after { content: ""; position: absolute; left: 2px; top: 12px; bottom: 12px; width: 2px; border-radius: 9px; background: #2b333f; }
.main-splitter:hover::after { background: #586a84; }

.pane-header {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 11px;
  border-bottom: 1px solid var(--border);
  background: var(--panel-2);
  font-size: 11px;
}
.pane-title-group { min-width: 0; display: flex; gap: 8px; align-items: baseline; }
.pane-title-group strong { font-size: 12px; }
.pane-subtitle { color: #758299; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.editor-actions, .preview-left-tools, .preview-right-tools { display: flex; gap: 7px; align-items: center; }
.toggle-label { display: inline-flex; align-items: center; gap: 6px; color: #95a2b5; user-select: none; }
.toggle-label input { accent-color: #649ef4; }
.toggle-label.unavailable { opacity: .48; cursor: not-allowed; }
.compact-toggle { font-size: 10px; }

.editor-shell { min-height: 0; position: relative; display: grid; grid-template-columns: 44px minmax(0,1fr); background: #0d1117; }
.code-editor-fallback .line-numbers {
  margin: 0;
  padding: 14px 8px 14px 0;
  overflow: hidden;
  user-select: none;
  text-align: right;
  border-right: 1px solid #202733;
  background: #0b0f14;
  color: #4f5d70;
  font: 12px/1.58 "SFMono-Regular", Consolas, monospace;
}
#codeEditor {
  width: 100%; height: 100%; min-height: 0; resize: none; outline: none; border: 0;
  padding: 14px 14px 40px;
  background: #0d1117; color: #e5ebf3;
  tab-size: 4; white-space: pre;
  font: 12px/1.58 "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
.console-shell { min-height: 0; border-top: 1px solid var(--border); background: #0a0e13; display: grid; grid-template-rows: 32px minmax(0,1fr); }
.console-header { display: flex; align-items: center; justify-content: space-between; padding: 0 10px; border-bottom: 1px solid #1e252f; font-size: 10px; }
.console-header strong { color: #b8c2d0; }
.console-summary { margin-left: 7px; color: #66758a; }
.console-actions, .diagnostics-actions { display: flex; align-items: center; gap: 3px; }
.text-button { border: 0; background: transparent; color: #7893b6; font-size: 10px; padding: 3px 5px; }
.text-button:hover:not(:disabled) { color: #b9cce6; }
.text-button:disabled { color: #4e5b6d; cursor: default; opacity: .65; }
.console-output { min-height: 0; overflow: auto; padding: 8px 10px; white-space: pre-wrap; color: #8f9db0; font: 10px/1.45 "SFMono-Regular", Consolas, monospace; }
.console-line.error { color: #f28a91; }
.console-line.warn { color: #e8b462; }
.console-line.log { color: #a6b4c7; }

.preview-toolbar { gap: 8px; }
.toolbar-field { display: flex; gap: 6px; align-items: center; color: #758299; font-size: 10px; }
.viewport-preset-field select { max-width: 245px; }
.custom-viewport-fields { display: flex; align-items: center; gap: 4px; }
.custom-viewport-fields input { width: 74px; padding: 6px 5px; font-size: 10px; }
.zoom-group { display: flex; align-items: center; border: 1px solid var(--border-strong); border-radius: 7px; overflow: hidden; background: #151b24; }
.zoom-group .icon-button { border: 0; border-radius: 0; width: 27px; height: 27px; }
.zoom-label { min-width: 46px; text-align: center; color: #aeb9c9; font-size: 10px; }

.preview-stage {
  min-width: 0; min-height: 0; overflow: hidden; position: relative; cursor: default;
  background:
    linear-gradient(45deg, rgba(255,255,255,.018) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255,255,255,.018) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(255,255,255,.018) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(255,255,255,.018) 75%),
    #080b10;
  background-size: 22px 22px;
  background-position: 0 0, 0 11px, 11px -11px, -11px 0;
}
.preview-stage.panning { cursor: grabbing; }
.preview-stage.inspect-mode { cursor: crosshair; }
.preview-stage.inspect-mode .miliui-canvas,
.preview-stage.inspect-mode .miliui-canvas * { cursor: crosshair !important; }

.preview-scale-shell { position: absolute; left: 50%; top: 50%; transform-origin: center center; }
.miliui-canvas {
  position: absolute; left: 0; top: 0; overflow: hidden;
  font-family: "MiliUI Genshin Preview", "HYWenHei-85W", "HYWenHei 85W", sans-serif;
  background: rgb(8,12,18);
  box-shadow: 0 0 0 1px #303846, 0 24px 70px rgba(0,0,0,.5);
  transform: translate(-50%, -50%);
}
.miliui-canvas * {
  font-family: inherit;
}
.stage-hint {
  position: absolute; right: 10px; bottom: 9px; pointer-events: none;
  border: 1px solid rgba(75,87,105,.65); border-radius: 6px; background: rgba(10,14,19,.78);
  color: #718097; padding: 5px 7px; font-size: 9px; opacity: .72;
}

/* Browser-rendered MiliUI controls */
.mui-control { position: absolute; min-width: 0; min-height: 0; transform-origin: center center; }
.mui-screen { position: absolute; inset: 0; width: 100%; height: 100%; }
.mui-screen-content { position: absolute; }
.mui-stack { display: flex; }
.mui-surface { overflow: hidden; }
.mui-text { display: flex; white-space: pre-wrap; overflow: hidden; line-height: 1.14; }
.mui-text > span { width: 100%; }
.mui-textwindow { display: flex; overflow: hidden; }
.mui-textwindow > span { width: 100%; overflow-wrap: anywhere; }
.mui-image {
  display: grid; place-items: center; overflow: hidden;
  border: 1px dashed rgba(205,219,240,.16);
  background: linear-gradient(135deg, rgba(255,255,255,.045), rgba(255,255,255,.012));
  color: rgba(223,231,242,.44); font-size: 11px;
}
.mui-button { display: flex; align-items: center; justify-content: center; user-select: none; font-weight: 650; overflow: hidden; }
.mui-button:hover { filter: brightness(1.06); }
.mui-button:active { filter: brightness(.94); }
.mui-button.disabled { filter: saturate(.4); opacity: .58; pointer-events: none; }
.mui-divider { opacity: .78; }
.mui-badge { display: flex; align-items: center; justify-content: center; white-space: nowrap; font-weight: 650; overflow: hidden; }
.mui-progress { overflow: hidden; }
.mui-progress-fill { position: absolute; inset: 0 auto 0 0; }
.mui-toggle { position: relative; }
.mui-toggle-knob { position: absolute; top: 50%; transform: translateY(-50%); border-radius: 999px; transition: left .12s ease; }
.mui-slider { position: relative; }
.mui-slider-track, .mui-slider-fill { position: absolute; left: 0; top: 50%; transform: translateY(-50%); height: 7px; border-radius: 999px; }
.mui-slider-track { width: 100%; }
.mui-slider-thumb { position: absolute; top: 50%; transform: translate(-50%,-50%); width: 19px; height: 19px; border-radius: 999px; }
.mui-checkbox { display: flex; align-items: center; gap: 10px; }
.mui-checkbox-box { flex: 0 0 auto; display: grid; place-items: center; border-radius: 5px; }
.mui-stat { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: center; gap: 12px; }
.mui-placeholder { display: grid; place-items: center; border: 1px dashed rgba(211,222,239,.24); color: #9ba8ba; overflow: hidden; }
.mui-tabs { display: flex; align-items: center; gap: 6px; padding: 4px; }
.mui-tab { height: calc(100% - 8px); display: flex; align-items: center; justify-content: center; padding: 0 16px; border-radius: 8px; }
.mui-select { display: flex; align-items: center; justify-content: space-between; padding: 0 14px; }
.mui-scrollarea { overflow: auto; scrollbar-width: thin; }

/* Overlay coordinates are in stage pixels after conversion from canvas geometry. */
.screen-overlay-layer { position: absolute; inset: 0; pointer-events: none; }
.bounds-box { position: absolute; border: 1px solid rgba(105,165,255,.35); background: rgba(105,165,255,.025); }
.bounds-label { position: absolute; left: 1px; top: 1px; padding: 1px 4px; background: rgba(20,28,39,.84); color: #9db9dd; font: 8px/1.2 monospace; }
.selection-overlay { position: absolute; pointer-events: none; border: 2px solid #ffd966; box-shadow: 0 0 0 1px rgba(0,0,0,.6), 0 0 18px rgba(255,217,102,.12); }
.selection-label { position: absolute; left: -2px; top: -22px; padding: 3px 6px; background: #ffd966; color: #241f12; border-radius: 4px 4px 4px 0; font: 9px/1.2 "SFMono-Regular", Consolas, monospace; white-space: nowrap; }
.diagnostic-box.warning { position: absolute; border: 2px dashed rgba(238,176,79,.78); }
.diagnostic-box.error { position: absolute; border: 2px dashed rgba(233,106,114,.86); }

.tools-panel { min-height: 0; position: relative; border-top: 1px solid var(--border); background: #0f141b; display: grid; grid-template-rows: 36px minmax(0,1fr); }
.tools-panel.collapsed { display: none; }
.preview-pane.tools-collapsed { grid-template-rows: 43px minmax(0,1fr); }
.tools-splitter { position: absolute; left: 0; right: 0; top: -4px; height: 8px; cursor: row-resize; z-index: 3; }
.tools-tabs { display: flex; align-items: center; border-bottom: 1px solid var(--border); padding: 0 8px; gap: 2px; }
.tool-tab { height: 100%; border: 0; border-bottom: 2px solid transparent; background: transparent; color: #7d8ba0; padding: 0 10px; font-size: 10px; }
.tool-tab:hover { color: #c1cad6; }
.tool-tab.active { color: #e5ebf3; border-bottom-color: #669cf0; }
.count-badge { margin-left: 4px; min-width: 16px; height: 16px; display: inline-grid; place-items: center; border-radius: 999px; background: #242d39; color: #aeb9c8; font-size: 8px; }
.count-badge.warning { background: rgba(238,176,79,.15); color: #e8b462; }
.tools-spacer { flex: 1; }
.tools-content { min-height: 0; }
.tool-view { display: none; width: 100%; height: 100%; min-height: 0; }
.tool-view.active { display: block; }
.tool-search-row { height: 34px; display: flex; gap: 8px; align-items: center; padding: 5px 8px; border-bottom: 1px solid #202733; }
.tool-search-row input { flex: 1; min-width: 0; border: 1px solid #303948; border-radius: 6px; background: #0c1117; color: #dce4ee; outline: none; padding: 5px 8px; font-size: 10px; }
.muted-count { color: #607086; font-size: 9px; }
.hierarchy-tree { height: calc(100% - 34px); overflow: auto; padding: 6px; }
.tree-node { height: 22px; display: flex; align-items: center; border-radius: 5px; color: #b7c1cf; font: 10px/1 "SFMono-Regular", Consolas, monospace; white-space: nowrap; cursor: pointer; }
.tree-node:hover { background: #18202a; }
.tree-node.selected { background: #263142; color: #fff; }
.tree-kind { color: #7fa7dc; }
.tree-name { color: #d4dbe5; margin-left: 7px; }
.inspector { width: 100%; height: 100%; overflow: auto; padding: 9px 11px; color: #c7d0dc; font: 10px/1.45 "SFMono-Regular", Consolas, monospace; }
.empty-state { color: #68768a; }
.inspector-section { margin-bottom: 12px; }
.inspector-section-title { margin-bottom: 6px; color: #8191a8; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; font-family: Inter, sans-serif; font-size: 9px; }
.inspector-grid { display: grid; grid-template-columns: max-content minmax(0,1fr); gap: 3px 11px; }
.inspector-key { color: #6f7f95; }
.inspector-value { color: #d7dee8; overflow-wrap: anywhere; }
.diagnostics-toolbar { height: 34px; display: flex; align-items: center; justify-content: space-between; padding: 0 9px; border-bottom: 1px solid #202733; color: #7b899e; font-size: 10px; }
.diagnostics-list { height: calc(100% - 34px); overflow: auto; padding: 7px; }
.diagnostic-item { display: grid; grid-template-columns: 16px minmax(0,1fr); gap: 7px; padding: 7px; margin-bottom: 5px; border: 1px solid #27303c; border-radius: 7px; background: #121821; cursor: pointer; }
.diagnostic-item:hover { border-color: #3a4658; }
.diagnostic-icon.warn { color: #e8b462; }
.diagnostic-icon.error { color: #ef7c84; }
.diagnostic-title { color: #cbd3de; font-size: 10px; }
.diagnostic-detail { margin-top: 2px; color: #74839a; font-size: 9px; }


.parameters-toolbar {
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 9px;
  border-bottom: 1px solid #202733;
  color: #7b899e;
  font-size: 10px;
}
.parameters-list {
  height: calc(100% - 34px);
  overflow: auto;
  padding: 7px;
}
.parameter-empty-state {
  padding: 9px;
  font-size: 10px;
}
.parameter-row {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(360px, 1.35fr);
  gap: 12px;
  align-items: center;
  min-height: 48px;
  margin-bottom: 5px;
  padding: 7px 9px;
  border: 1px solid #27303c;
  border-radius: 7px;
  background: #121821;
}
.parameter-row.warning {
  border-color: rgba(232,180,98,.48);
}
.parameter-info {
  min-width: 0;
}
.parameter-name {
  overflow: hidden;
  color: #d6dde7;
  font: 10px/1.3 "SFMono-Regular", Consolas, monospace;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.parameter-location {
  margin-top: 3px;
  overflow: hidden;
  color: #68788f;
  font-size: 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.parameter-controls {
  min-width: 0;
  display: grid;
  grid-template-columns: 112px minmax(110px, 1fr) minmax(132px, 1fr);
  gap: 6px;
  align-items: center;
}
.parameter-controls select,
.parameter-controls input {
  width: 100%;
  min-width: 0;
  height: 28px;
  border: 1px solid #303948;
  border-radius: 6px;
  outline: none;
  background: #0c1117;
  color: #dce4ee;
  padding: 4px 7px;
  font-size: 9px;
}
.parameter-controls select:focus,
.parameter-controls input:focus {
  border-color: #527fc4;
}
.parameter-value-input.invalid {
  border-color: #e96a72;
}
.parameter-nil-value {
  grid-column: 2 / -1;
  color: #7d8ba0;
  font: 9px/1 "SFMono-Regular", Consolas, monospace;
}
@media (max-width: 1050px) {
  .parameter-row {
    grid-template-columns: minmax(140px, .8fr) minmax(300px, 1.2fr);
  }
  .parameter-controls {
    grid-template-columns: 96px minmax(100px, 1fr) minmax(112px, 1fr);
  }
}

.app-footer {
  height: var(--footer-height); flex: 0 0 var(--footer-height);
  display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid var(--border); padding: 0 11px;
  background: #0d1117; color: #66758a; font-size: 9px;
}

@media (max-width: 1380px) {
  .brand-block { min-width: 230px; }
  .engine-badge { max-width: 116px; }
  .header-field-label { display: none; }
  .example-select-wrap select { width: 150px; }
  .header-group { padding-inline: 7px; gap: 5px; }
}

@media (max-width: 1100px) {
  .workspace { grid-template-columns: minmax(300px, 42%) 6px minmax(450px,58%); }
  .brand-block { min-width: 160px; }
  .engine-badge { display: none; }
  .example-select-wrap select { width: 132px; }
  .header-button { padding-inline: 7px; }
  .preview-right-tools #resetViewButton { display: none; }
}


/* Responsive UI Builder */
.mode-switch {
  display: inline-flex;
  align-items: center;
  padding: 2px;
  border: 1px solid #2c3543;
  border-radius: 7px;
  background: #0d1219;
}
.mode-switch-button {
  min-height: 24px;
  padding: 3px 9px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: #77869b;
  font-size: 9px;
  font-weight: 700;
  cursor: pointer;
}
.mode-switch-button:hover { color: #c7d1de; background: #171f2a; }
.mode-switch-button.active { color: #eef4fb; background: #28364a; }

body.builder-mode .example-controls,
body.builder-mode .file-controls {
  display: none;
}

.builder-pane {
  --builder-properties-height: 280px;
  border-radius: 11px 0 0 11px;
  display: grid;
  grid-template-rows: 43px 34px minmax(0, 1fr) var(--builder-properties-height);
  min-width: 0;
  min-height: 0;
}
.builder-pane.builder-properties-collapsed {
  grid-template-rows: 43px 34px minmax(0, 1fr) 33px;
}
.workspace.editor-collapsed .builder-pane { visibility: hidden; }

.builder-header {
  min-width: 0;
  gap: 8px;
}
.builder-header .pane-title-group {
  flex: 0 1 auto;
}
.builder-header-actions {
  min-width: 0;
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
}
.builder-project-field {
  min-width: 72px;
  flex: 1 1 148px;
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 9px;
  color: #76869c;
}
.builder-project-field select {
  width: 100%;
  min-width: 68px;
  max-width: 178px;
  height: 29px;
  padding: 4px 6px;
  text-overflow: ellipsis;
}
.builder-project-menu-popup {
  position: fixed;
  inset: auto;
  z-index: 50;
  width: 182px;
  margin: 0;
  display: grid;
  gap: 2px;
  padding: 6px;
  border: 1px solid #364254;
  border-radius: 8px;
  background: #151c26;
  color: #dce7f5;
  box-shadow: 0 12px 34px rgba(0,0,0,.45);
}
.builder-project-menu-popup:not(:popover-open) { display: none; }
.builder-project-menu-popup button {
  border: 0;
  border-radius: 4px;
  background: transparent;
  padding: 8px;
  color: #c4d0df;
  text-align: left;
  font-size: 10px;
}
.builder-project-menu-popup button:hover { background: #28364b; color: #f3f7fe; }
.builder-project-menu-popup button.danger { color: #f2989e; }
.builder-project-menu-popup button.danger:hover { background: #442128; }
.builder-project-menu-popup button:disabled { opacity: .4; cursor: default; }
.builder-project-dialog {
  width: min(360px, calc(100vw - 36px));
  padding: 0;
  border: 1px solid #40526b;
  border-radius: 12px;
  color: #e6edf6;
  background: #151d28;
  box-shadow: 0 22px 70px rgba(0,0,0,.6);
}
.builder-project-dialog::backdrop { background: rgba(5, 10, 17, .72); }
.builder-project-dialog form { display: grid; gap: 16px; padding: 22px; }
.builder-project-dialog h3 { margin: 0; font-size: 16px; }
.builder-project-dialog label {
  display: grid;
  gap: 6px;
  font-size: 11px;
  color: #adbcd0;
}
.builder-project-dialog [hidden] { display: none; }
.builder-project-dialog input,
.builder-project-dialog select {
  min-width: 0;
  width: 100%;
  height: 36px;
  padding: 7px 9px;
  border: 1px solid #39495e;
  border-radius: 6px;
  background: #0e151e;
}
.builder-project-dialog input:focus,
.builder-project-dialog select:focus { outline: 1px solid #6192d6; }
.builder-project-dialog-actions { display: flex; justify-content: flex-end; gap: 8px; }
.builder-template-field {
  min-width: 0;
  flex: 0 1 auto;
  display: flex;
  align-items: center;
  gap: 5px;
  color: #76869c;
  font-size: 9px;
}
.builder-template-field select {
  width: 126px;
  min-width: 90px;
  max-width: 126px;
  height: 29px;
  padding-block: 4px;
}
.builder-header .toolbar-button {
  min-height: 29px;
  padding: 5px 8px;
}
.builder-header .icon-button {
  width: 29px;
  height: 29px;
}

.builder-tabs {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px 6px;
  overflow-x: auto;
  overflow-y: hidden;
  border-bottom: 1px solid #222a36;
  background: #111720;
  scrollbar-width: none;
}
.builder-tabs::-webkit-scrollbar { display: none; }
.builder-tab {
  flex: 0 0 auto;
  height: 27px;
  padding: 0 8px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: #78889d;
  font-size: 9px;
  font-weight: 650;
  cursor: pointer;
}
.builder-tab:hover {
  background: #171f2a;
  color: #c0cad7;
}
.builder-tab.active {
  background: #25354b;
  color: #eef4fb;
}
.builder-responsive-badge {
  flex: 0 0 auto;
  margin-left: auto;
  padding: 3px 6px;
  border: 1px solid rgba(103,197,144,.32);
  border-radius: 999px;
  background: rgba(103,197,144,.08);
  color: #7ccc9f;
  font-size: 7px;
  white-space: nowrap;
}
.builder-responsive-badge.warning {
  border-color: rgba(232,180,98,.35);
  background: rgba(232,180,98,.08);
  color: #d9b978;
}

.builder-tab-content {
  min-width: 0;
  min-height: 0;
  position: relative;
  overflow: hidden;
  background: #0f141c;
}
.builder-tab-view {
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  display: none;
  grid-template-rows: 39px minmax(0, 1fr);
}
.builder-tab-view.active {
  display: grid;
}
.builder-view-header {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 9px;
  border-bottom: 1px solid #222a36;
  background: #111720;
}
.builder-view-header > div:first-child {
  min-width: 0;
  display: grid;
  gap: 1px;
}
.builder-view-header strong {
  color: #c5cfdb;
  font-size: 9px;
}
.builder-view-header span {
  overflow: hidden;
  color: #69798f;
  font-size: 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.builder-components-header {
  gap: 10px;
}
.builder-placement-field {
  min-width: 0;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 5px;
  color: #78889d;
  font-size: 8px;
}
.builder-placement-field select,
.builder-property-input {
  border: 1px solid #303a49;
  border-radius: 6px;
  outline: none;
  background: #0b1016;
  color: #dbe3ed;
}
.builder-placement-field select {
  width: 88px;
  min-width: 78px;
  height: 27px;
  padding: 3px 6px;
  font-size: 8px;
}
.builder-placement-field select:focus,
.builder-property-input:focus {
  border-color: #527fc4;
}

.builder-palette,
.builder-hierarchy,
.builder-inspector,
.builder-generated-code {
  min-width: 0;
  min-height: 0;
  overflow: auto;
}

.builder-palette {
  padding: 8px;
}
.builder-palette-group + .builder-palette-group {
  margin-top: 12px;
}
.builder-palette-category {
  margin: 0 2px 6px;
  color: #63748b;
  font-size: 8px;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.builder-component-button {
  width: 100%;
  display: grid;
  gap: 2px;
  margin-bottom: 5px;
  padding: 8px 9px;
  border: 1px solid #27313e;
  border-radius: 7px;
  background: #151b24;
  color: #d7dee8;
  text-align: left;
  cursor: pointer;
}
.builder-component-button:hover {
  border-color: #40516a;
  background: #1b2430;
}
.builder-component-button strong { font-size: 10px; }
.builder-component-button span {
  overflow: hidden;
  color: #708096;
  font-size: 8px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.builder-hierarchy {
  padding: 6px;
}
.builder-tree-node {
  min-width: 0;
}
.builder-tree-row {
  width: 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 3px 7px 3px calc(7px + var(--builder-depth, 0) * 12px);
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: #aeb9c8;
  text-align: left;
  cursor: pointer;
}
.builder-tree-row:hover { background: #171e28; }
.builder-tree-row.selected {
  background: #24344a;
  color: #eef4fb;
}
.builder-tree-type {
  overflow: hidden;
  color: #6e91bd;
  font: 8px/1.2 "SFMono-Regular", Consolas, monospace;
  text-overflow: ellipsis;
}
.builder-tree-name {
  overflow: hidden;
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.builder-hierarchy-actions,
.builder-code-actions {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 3px;
}
.builder-hierarchy-actions .text-button,
.builder-code-actions .text-button {
  padding-inline: 5px;
  font-size: 8px;
}
.danger-text-button { color: #d9868b; }
.danger-text-button:hover { color: #f2a4a9; }

.builder-inspector {
  padding: 9px;
}
.builder-inspector-title {
  display: grid;
  gap: 3px;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid #26303d;
}
.builder-inspector-title strong {
  color: #e1e7ef;
  font-size: 12px;
}
.builder-inspector-title span {
  color: #74849a;
  font-size: 8px;
  line-height: 1.35;
}
.builder-property {
  display: grid;
  gap: 4px;
  margin-bottom: 9px;
}
.builder-property-label {
  color: #a8b5c6;
  font-size: 9px;
  font-weight: 650;
}
.builder-property-hint {
  margin-top: -2px;
  color: #617188;
  font-size: 7px;
  line-height: 1.25;
}
.builder-property-input {
  width: 100%;
  min-width: 0;
  height: 30px;
  padding: 5px 7px;
  font-size: 9px;
}
textarea.builder-property-input {
  min-height: 62px;
  height: auto;
  resize: vertical;
  line-height: 1.35;
}
.builder-property-input.invalid {
  border-color: #a95a61;
  background: rgba(169,90,97,.08);
}
.builder-property-row {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(96px, 1fr) minmax(74px, .7fr);
  gap: 5px;
}
.builder-property-row > :only-child {
  grid-column: 1 / -1;
}
.builder-checkbox {
  min-height: 28px;
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 4px 0 8px;
  color: #aab6c6;
  font-size: 9px;
}
.builder-checkbox input { margin: 0; }
.builder-placement-section {
  display: grid;
  gap: 7px;
  margin: 0 0 12px;
  padding: 8px;
  border: 1px solid #26303d;
  border-radius: 7px;
  background: #111720;
}
.builder-placement-section-title {
  min-width: 0;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}
.builder-placement-section-title strong {
  color: #c7d1de;
  font-size: 9px;
}
.builder-placement-section-title span {
  overflow: hidden;
  color: #6f8097;
  font-size: 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.builder-placement-note {
  padding: 6px 7px;
  border-radius: 5px;
  background: #0d131b;
  color: #8090a5;
  font-size: 8px;
  line-height: 1.35;
}
.builder-placement-note.warning {
  border: 1px solid rgba(232,180,98,.26);
  color: #cdb47e;
}
.builder-move-out-button {
  justify-self: start;
  width: auto;
}

.builder-responsive-section {
  display: grid;
  gap: 6px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid #26303d;
  color: #a9b6c6;
  font-size: 9px;
}
.builder-responsive-ok {
  color: #78c99a;
  font-size: 8px;
}
.builder-responsive-issue {
  padding: 6px 7px;
  border-radius: 5px;
  background: #171d26;
  color: #93a1b4;
  font-size: 8px;
  line-height: 1.35;
}
.builder-responsive-issue.warn {
  border: 1px solid rgba(232,180,98,.32);
  color: #d8b87c;
}

.builder-code-view {
  background: #0b1016;
}
.builder-code-summary {
  overflow: hidden;
  color: #65758b;
  font-size: 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.builder-generated-code {
  margin: 0;
  padding: 10px 11px;
  color: #afbdce;
  background: #090d12;
  font: 9px/1.5 "SFMono-Regular", Consolas, monospace;
  tab-size: 4;
  white-space: pre;
}

body.builder-mode .stage-hint {
  color: #71839a;
}

@media (max-width: 1180px) {
  .builder-project-field > span,
  .builder-header .pane-title-group { display: none; }
  .builder-project-field select { max-width: 130px; }
  .builder-template-field > span {
    display: none;
  }
  .builder-template-field select {
    width: 104px;
  }
  .builder-header-actions {
    gap: 3px;
  }
  .builder-header .toolbar-button {
    padding-inline: 6px;
  }
  .builder-view-header > div:first-child > span {
    display: none;
  }
  .builder-placement-field > span {
    display: none;
  }
  .builder-responsive-badge {
    display: none;
  }
}

/* Interaction and debugging */
.mui-button, .mui-toggle, .mui-checkbox, .mui-slider, .mui-tab { cursor: pointer; }
.selection-overlay { border-width: 3px; z-index: 40; }
.selection-overlay .selection-label { font-size: 12px; }

/* Native asset stand-ins and debug overlays */
.mui-known-icon, .mui-unknown-icon {
  border: 0 !important;
  background: transparent !important;
  font-weight: 800;
  line-height: 1;
  overflow: hidden;
  white-space: nowrap;
}
.mui-button-icon { display: inline-flex; align-items: center; justify-content: center; line-height: 1; flex: 0 0 auto; }
.mui-button-label { min-width: 0; }
#boundsOverlayLayer, #diagnosticOverlayLayer, #selectionOverlay { pointer-events: none; }

/* Native Miliastra client-UI renderer. */
.mui-native-control { position: absolute; box-sizing: border-box; min-width: 0; min-height: 0; }
.mui-native-container { background: transparent; }
.mui-native-image { overflow: hidden; }
.mui-native-image-glyph {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-size: min(70cqw, 70cqh); font-weight: 600; line-height: 1; user-select: none;
}

/* Approximation of Miliastra asset 108002 (Diamond Line). */
.mui-native-diamond-divider { --mui-native-image-color: rgba(255,255,255,.45); }
.mui-native-diamond-divider > span {
  position: absolute;
  display: block;
  pointer-events: none;
}
.mui-native-diamond-divider-horizontal .mui-native-diamond-divider-line {
  left: 10px; right: 10px; top: 50%; height: 2px;
  transform: translateY(-50%);
  background: var(--mui-native-image-color);
}
.mui-native-diamond-divider-horizontal .mui-native-diamond-divider-center {
  left: 50%; top: 50%; width: 6px; height: 6px;
  transform: translate(-50%, -50%) rotate(45deg);
  background: var(--mui-native-image-color);
}
.mui-native-diamond-divider-horizontal .mui-native-diamond-divider-start,
.mui-native-diamond-divider-horizontal .mui-native-diamond-divider-end {
  top: 50%; width: 12px; height: 8px;
  transform: translateY(-50%);
  background: var(--mui-native-image-color);
  clip-path: polygon(0 50%, 42% 0, 58% 0, 24% 50%, 58% 100%, 42% 100%);
}
.mui-native-diamond-divider-horizontal .mui-native-diamond-divider-start { left: 0; }
.mui-native-diamond-divider-horizontal .mui-native-diamond-divider-end {
  right: 0;
  transform: translateY(-50%) scaleX(-1);
}
.mui-native-diamond-divider-vertical .mui-native-diamond-divider-line {
  top: 10px; bottom: 10px; left: 50%; width: 2px;
  transform: translateX(-50%);
  background: var(--mui-native-image-color);
}
.mui-native-diamond-divider-vertical .mui-native-diamond-divider-center {
  left: 50%; top: 50%; width: 6px; height: 6px;
  transform: translate(-50%, -50%) rotate(45deg);
  background: var(--mui-native-image-color);
}
.mui-native-diamond-divider-vertical .mui-native-diamond-divider-start,
.mui-native-diamond-divider-vertical .mui-native-diamond-divider-end {
  left: 50%; width: 8px; height: 12px;
  background: var(--mui-native-image-color);
  clip-path: polygon(50% 0, 100% 42%, 100% 58%, 50% 24%, 0 58%, 0 42%);
}
.mui-native-diamond-divider-vertical .mui-native-diamond-divider-start {
  top: 0;
  transform: translateX(-50%);
}
.mui-native-diamond-divider-vertical .mui-native-diamond-divider-end {
  bottom: 0;
  transform: translateX(-50%) scaleY(-1);
}

.mui-native-text, .mui-native-text-window {
  box-sizing: border-box; min-width: 0; min-height: 0;
}
.mui-native-text-content { width: 100%; max-width: 100%; }
.mui-native-button, .mui-native-hitbox { background: transparent; }
.mui-native-keyhint {
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,.22); border-radius: 6px;
  color: rgba(255,255,255,.8); font-size: 11px;
}

/* Native preview gestures should never turn into browser text selection. */
.miliui-canvas,
.miliui-canvas * {
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
  touch-action: none;
}
.mui-native-button,
.mui-native-hitbox {
  touch-action: none;
}


/* Editor and preview quality-of-life controls */
.editor-workspace {
  min-width: 0;
  min-height: 0;
  display: block;
  overflow: hidden;
}
.editor-workspace.folder-active {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
}
.editor-shell {
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  display: block;
  overflow: hidden;
}
.code-editor-host {
  display: none;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
}
.code-editor-fallback {
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
}
.editor-shell.monaco-ready .code-editor-host { display: block; }
.editor-shell.monaco-ready .code-editor-fallback { display: none; }

.preview-pane { position: relative; }
.fullscreen-exit-button {
  display: none;
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 100;
  border: 1px solid rgba(160, 178, 203, .42);
  border-radius: 7px;
  padding: 8px 11px;
  background: rgba(12, 17, 24, .82);
  color: #e8edf5;
  backdrop-filter: blur(10px);
  font-size: 11px;
}
.fullscreen-exit-button:hover { background: rgba(31, 41, 55, .94); }

.preview-pane:fullscreen,
.preview-pane.fullscreen-preview {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 0;
  grid-template-rows: minmax(0, 1fr) !important;
  background: #080b10;
}
.preview-pane:fullscreen .preview-toolbar,
.preview-pane:fullscreen .tools-panel,
.preview-pane:fullscreen .stage-hint,
.preview-pane.fullscreen-preview .preview-toolbar,
.preview-pane.fullscreen-preview .tools-panel,
.preview-pane.fullscreen-preview .stage-hint {
  display: none !important;
}
.preview-pane:fullscreen .fullscreen-exit-button,
.preview-pane.fullscreen-preview .fullscreen-exit-button {
  display: block;
}
.preview-pane:fullscreen .preview-stage,
.preview-pane.fullscreen-preview .preview-stage {
  grid-row: 1;
}

.workspace.editor-collapsed .main-splitter { cursor: default; }


/* Multi-file project editor */
.project-bar {
  min-width: 0;
  min-height: 0;
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--border);
  background: #0d1218;
}
.project-file-tabs {
  flex: 1 1 auto;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  display: flex;
  align-items: stretch;
  scrollbar-width: thin;
}
.project-file-tab {
  flex: 0 0 auto;
  max-width: 220px;
  min-width: 88px;
  height: 34px;
  border: 0;
  border-right: 1px solid #242c37;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: #7f8ca0;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: 10px/1 "SFMono-Regular", Consolas, monospace;
}
.project-file-tab:hover { background: #151c25; color: #c5cfdd; }
.project-file-tab.active {
  background: #151b24;
  color: #edf2f8;
  border-bottom-color: #659ef3;
}
.project-file-tab.entry::before {
  content: "●";
  color: #6fc792;
  font-size: 8px;
}
.project-file-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.project-actions {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 7px;
  border-left: 1px solid #242c37;
}
.project-status {
  max-width: 190px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #77869b;
  font-size: 9px;
}
.project-status.warning { color: #e0ad5d; }


/* External Lua workspace */
.folder-project-summary {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
}
.folder-project-summary strong {
  flex: 0 0 auto;
  color: #d8e0eb;
  font-size: 10px;
}
.folder-editing-status {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #75849a;
  font-size: 9px;
}
.folder-project-controls {
  display: flex;
  align-items: center;
  gap: 4px;
}
.project-sidebar {
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-rows: 31px minmax(0, 1fr);
  border-right: 1px solid #242c37;
  background: #0b1016;
}
.project-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px;
  border-bottom: 1px solid #202733;
  color: #8997aa;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 8px;
  font-weight: 700;
}
.project-file-count {
  color: #59687c;
  font-weight: 500;
  letter-spacing: 0;
}
.project-file-tree {
  min-height: 0;
  overflow: auto;
  padding: 5px 4px 12px;
  scrollbar-width: thin;
}
.workspace-tree-directory {
  margin: 0;
}
.workspace-tree-directory > summary {
  list-style: none;
  cursor: pointer;
  user-select: none;
  height: 23px;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0 5px;
  border-radius: 5px;
  color: #8997aa;
  font: 9px/1 "SFMono-Regular", Consolas, monospace;
}
.workspace-tree-directory > summary::-webkit-details-marker { display: none; }
.workspace-tree-directory > summary::before {
  content: "›";
  display: inline-block;
  width: 9px;
  color: #56657a;
  transform: rotate(0deg);
}
.workspace-tree-directory[open] > summary::before { transform: rotate(90deg); }
.workspace-tree-directory > summary:hover { background: #141b24; color: #c3cedc; }
.workspace-tree-children {
  padding-left: 10px;
}
.workspace-tree-file {
  width: 100%;
  height: 24px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: #8c9aaf;
  padding: 0 6px 0 8px;
  display: flex;
  align-items: center;
  gap: 5px;
  text-align: left;
  font: 9px/1 "SFMono-Regular", Consolas, monospace;
}
.workspace-tree-file:hover { background: #141b24; color: #c7d1df; }
.workspace-tree-file.active { background: #1d2837; color: #edf3fa; }
.workspace-tree-file.entry::before {
  content: "●";
  flex: 0 0 auto;
  color: #6fc792;
  font-size: 7px;
}
.workspace-tree-file.entry-candidate:not(.entry)::before {
  content: "○";
  flex: 0 0 auto;
  color: #6986aa;
  font-size: 8px;
}
.workspace-tree-file.dirty::after {
  content: "M";
  margin-left: auto;
  color: #d7a85c;
  font-size: 7px;
}
.workspace-tree-file.conflict::after {
  content: "!";
  margin-left: auto;
  color: #ef8f95;
  font-size: 9px;
  font-weight: 800;
}
.workspace-tree-file.runtime-file .workspace-tree-file-name::after {
  content: " runtime";
  margin-left: 5px;
  color: #65758b;
  font-size: 7px;
}
.workspace-tree-file-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.project-bar.folder-workspace .project-file-tabs { display: none; }
.project-bar.folder-workspace .project-status { max-width: 150px; }
.project-bar.folder-workspace #setModulePathButton { display: none; }

@media (max-width: 1320px) {
  .editor-workspace.folder-active { grid-template-columns: 160px minmax(0, 1fr); }
  .folder-editing-status { display: none; }
  .project-bar.folder-workspace .project-status { max-width: 105px; }
}

.project-bar.folder-workspace {
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
}
.project-bar.folder-workspace .folder-project-summary,
.project-bar.folder-workspace .project-actions {
  flex-shrink: 0;
}


/* Preview-entry workflow */
.project-entry-field {
  display: flex;
  align-items: center;
  gap: 5px;
  color: #75849a;
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.project-entry-field select {
  height: 24px;
  max-width: 220px;
  min-width: 130px;
  border: 1px solid #2b3543;
  border-radius: 5px;
  background: #111821;
  color: #dbe4ef;
  padding: 0 22px 0 7px;
  font: 9px/1 "SFMono-Regular", Consolas, monospace;
}
.project-entry-field select:focus {
  outline: 1px solid #5f92d8;
  outline-offset: 0;
}
.project-entry-field select:disabled {
  opacity: .55;
}

.workspace-tree-row {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 2px;
  border-radius: 5px;
}
.workspace-tree-row .workspace-tree-file {
  flex: 1 1 auto;
  width: auto;
  min-width: 0;
}
.workspace-tree-preview {
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: #6c7d91;
  font-size: 8px;
  opacity: .45;
}
.workspace-tree-row:hover .workspace-tree-preview {
  opacity: 1;
  background: #17202b;
  color: #a8bbd2;
}
.workspace-tree-preview:hover {
  background: #223044 !important;
  color: #dce8f7 !important;
}
.workspace-tree-preview.active {
  opacity: 1;
  color: #6fc792;
  background: #14231d;
}
.workspace-tree-row.previewing .workspace-tree-file:not(.active) {
  color: #a8b9cc;
}
.project-bar.folder-workspace #setProjectEntryButton {
  display: none !important;
}

@media (max-width: 1500px) {
  .project-entry-field select {
    max-width: 165px;
  }
}


/* Builder hierarchy drag placement and public-schema options */
.builder-tree-row.dragging {
  opacity: .42;
}
.builder-tree-row.drop-before,
.builder-tree-row.drop-after,
.builder-tree-row.drop-inside {
  position: relative;
}
.builder-tree-row.drop-before::before,
.builder-tree-row.drop-after::after {
  content: "";
  position: absolute;
  left: calc(8px + var(--builder-depth, 0) * 14px);
  right: 7px;
  height: 2px;
  border-radius: 2px;
  background: #6aa7ff;
  pointer-events: none;
}
.builder-tree-row.drop-before::before { top: -1px; }
.builder-tree-row.drop-after::after { bottom: -1px; }
.builder-tree-row.drop-inside {
  outline: 1px solid #6aa7ff;
  outline-offset: -1px;
  background: rgba(69, 125, 205, .16);
}
.builder-tree-drop-hint {
  position: absolute;
  z-index: 3;
  right: 6px;
  top: -14px;
  max-width: min(280px, 78%);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 2px 6px;
  border: 1px solid #4775ac;
  border-radius: 4px;
  background: #172a40;
  color: #c4e0ff;
  font: 9px/1.2 "SFMono-Regular", Consolas, monospace;
  pointer-events: none;
}
.builder-tree-row.drop-inside .builder-tree-drop-hint { top: -17px; }

.builder-public-properties {
  margin-top: 10px;
  border-top: 1px solid #202936;
  padding-top: 9px;
}
.builder-public-properties > summary {
  cursor: pointer;
  color: #9badc3;
  font-size: 9px;
  font-weight: 700;
  user-select: none;
}
.builder-public-properties-body {
  display: grid;
  gap: 8px;
  padding-top: 9px;
}
.builder-public-property-row .builder-property-row {
  align-items: center;
}
.builder-public-remove {
  flex: 0 0 auto;
  padding-inline: 6px;
  font-size: 8px;
}


/* Builder navigation cleanup */
.builder-filter-row {
  padding: 7px 9px 0;
}
.builder-filter-input {
  width: 100%;
  height: 30px;
  border: 1px solid #283342;
  border-radius: 7px;
  background: #0d1219;
  color: #dce5ef;
  padding: 0 9px;
  outline: none;
  font-size: 9px;
}
.builder-filter-input:focus {
  border-color: #4d6f9f;
  background: #101722;
}
.builder-filter-input::placeholder {
  color: #59687b;
}

body.builder-mode .tool-tab[data-tool-tab="hierarchy"],
body.builder-mode .tool-tab[data-tool-tab="inspector"],
body.builder-mode .tool-tab[data-tool-tab="parameters"],
body.builder-mode #hierarchyTab,
body.builder-mode #inspectorTab,
body.builder-mode #parametersTab {
  display: none !important;
}


/* Builder Select / Interact direct manipulation */
body.builder-mode .preview-stage.inspect-mode .builder-movable-selection,
body.builder-mode .preview-stage.inspect-mode .builder-movable-selection * {
  cursor: move !important;
}
body.builder-mode .preview-stage.builder-moving-component,
body.builder-mode .preview-stage.builder-moving-component * {
  cursor: grabbing !important;
}
body.builder-mode #inspectButton.active {
  border-color: #5b8fd8;
  background: #172a43;
  color: #dceaff;
}


.builder-header .pane-title-group {
  overflow: hidden;
  white-space: nowrap;
}
.builder-history-button {
  flex: 0 0 29px;
  font-size: 14px !important;
}
.builder-history-button:disabled {
  opacity: .38;
  cursor: default;
}


/* Builder split workspace and docked Properties */
.builder-tab-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}
.builder-split-view .builder-tab-content {
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
}
.builder-split-view .builder-tab-view.active {
  position: relative;
}
.builder-split-view .builder-tab-view.secondary-active {
  border-left: 1px solid #26303d;
}
.builder-split-view #builderComponentsTab {
  min-width: 0;
}
.builder-split-view #builderHierarchyTab,
.builder-split-view #builderCodeTab {
  min-width: 0;
}

.builder-properties-dock {
  min-width: 0;
  min-height: 0;
  position: relative;
  border-top: 1px solid #293342;
  background: #0f141b;
  display: grid;
  grid-template-rows: 32px minmax(0, 1fr);
}
.builder-properties-dock-header {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 9px;
  border-bottom: 1px solid #222a36;
  background: #111720;
}
.builder-properties-dock-header strong {
  color: #c9d3df;
  font-size: 9px;
}
.builder-properties-splitter {
  position: absolute;
  z-index: 10;
  top: -5px;
  left: 0;
  right: 0;
  height: 10px;
  cursor: row-resize;
}
.builder-properties-splitter:hover,
.builder-pane.builder-properties-resizing .builder-properties-splitter {
  background: rgba(102, 156, 240, .14);
}
.builder-properties-dock .builder-inspector {
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  overflow: auto;
  display: block;
  padding: 10px 12px 14px;
}
.builder-properties-dock .builder-inspector-title,
.builder-properties-dock .builder-placement-section,
.builder-properties-dock .builder-responsive-section,
.builder-properties-dock .builder-public-properties,
.builder-properties-dock .empty-state {
  grid-column: 1 / -1;
}
.builder-pane.builder-properties-collapsed .builder-properties-dock {
  grid-template-rows: 32px 0;
}
.builder-pane.builder-properties-collapsed .builder-properties-dock .builder-inspector {
  display: none;
}
.builder-pane.builder-properties-collapsed .builder-properties-splitter {
  cursor: ns-resize;
}

/* Native visuals normally ignore pointer events. Inspection temporarily needs
   every runtime node to participate in hit-testing so visual-only Builder
   components can be selected just like interactive controls. */
.miliui-canvas.mui-inspection-mode [data-mui-id]:not([data-mui-id="root"]) {
  pointer-events: auto !important;
}


/* Builder direct resize handles */
.builder-resize-handle {
  display: none;
  position: absolute;
  z-index: 2;
  padding: 0;
  border: 1px solid rgba(14, 20, 29, .9);
  background: #ffd966;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .18);
  pointer-events: auto;
}
.builder-resizable-selection .builder-resize-handle {
  display: block;
}
.builder-resize-east {
  width: 8px;
  height: 20px;
  right: -5px;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 4px;
  cursor: ew-resize;
}
.builder-resize-south {
  width: 20px;
  height: 8px;
  left: 50%;
  bottom: -5px;
  transform: translateX(-50%);
  border-radius: 4px;
  cursor: ns-resize;
}
.builder-resize-southeast {
  width: 10px;
  height: 10px;
  right: -6px;
  bottom: -6px;
  border-radius: 50%;
  cursor: nwse-resize;
}
.preview-stage.builder-resizing-component,
.preview-stage.builder-resizing-component * {
  user-select: none !important;
}

/* Builder visual anchor control */
.builder-anchor-grid {
  width: 96px;
  aspect-ratio: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 3px;
  padding: 5px;
  border: 1px solid #303a49;
  border-radius: 7px;
  background:
    linear-gradient(rgba(89, 112, 145, .1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(89, 112, 145, .1) 1px, transparent 1px),
    #0b1016;
  background-size: 33.333% 33.333%;
}
.builder-anchor-button {
  min-width: 0;
  min-height: 0;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
}
.builder-anchor-button:hover {
  background: rgba(105, 156, 240, .11);
}
.builder-anchor-button.active {
  background: rgba(105, 156, 240, .2);
  box-shadow: inset 0 0 0 1px rgba(105, 156, 240, .55);
}
.builder-anchor-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #66778d;
}
.builder-anchor-button.active .builder-anchor-dot {
  background: #78a9f5;
  box-shadow: 0 0 7px rgba(120, 169, 245, .45);
}
.builder-custom-anchor {
  margin: -2px 0 8px;
  border-top: 1px solid #202936;
  padding-top: 7px;
}
.builder-custom-anchor > summary {
  cursor: pointer;
  color: #8393a8;
  font-size: 8px;
  user-select: none;
}
.builder-custom-anchor-body {
  padding-top: 8px;
}

/* Stronger selected-component context in the Properties dock */
.builder-inspector-heading {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 7px;
}
.builder-inspector-heading strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.builder-inspector-type {
  flex: 0 0 auto;
  padding: 2px 5px;
  border: 1px solid #334258;
  border-radius: 999px;
  background: #121a25;
  color: #86a8d8 !important;
  font-size: 7px !important;
}
.builder-inspector-breadcrumb {
  color: #91a1b6 !important;
}
.builder-inspector-description {
  color: #64758b !important;
}


/* Builder Row/Column canvas reordering */
.builder-stack-drop-indicator {
  position: absolute;
  z-index: 39;
  border-radius: 999px;
  background: #6aa7ff;
  box-shadow: 0 0 0 1px rgba(9, 15, 23, .85), 0 0 10px rgba(106, 167, 255, .42);
  pointer-events: none;
}
body.builder-mode .preview-stage.inspect-mode .builder-stack-reorder-selection,
body.builder-mode .preview-stage.inspect-mode .builder-stack-reorder-selection * {
  cursor: grab !important;
}
body.builder-mode .preview-stage.builder-reordering-stack,
body.builder-mode .preview-stage.builder-reordering-stack * {
  cursor: grabbing !important;
}


/* Builder hierarchy folding */
.builder-tree-row {
  grid-template-columns: 14px 68px minmax(0, 1fr);
}
.builder-tree-disclosure {
  width: 14px;
  height: 18px;
  display: grid;
  place-items: center;
  opacity: 0;
}
.builder-tree-disclosure.visible {
  opacity: 1;
  cursor: pointer;
}
.builder-tree-disclosure.visible::before {
  content: "";
  width: 5px;
  height: 5px;
  border-right: 1.5px solid #71849d;
  border-bottom: 1.5px solid #71849d;
  transform: rotate(45deg) translate(-1px, -1px);
  transition: transform .1s ease;
}
.builder-tree-disclosure.visible.collapsed::before {
  transform: rotate(-45deg) translate(-1px, 1px);
}
.builder-tree-row:hover .builder-tree-disclosure.visible::before,
.builder-tree-row.selected .builder-tree-disclosure.visible::before {
  border-color: #a8b8cc;
}
.builder-hierarchy-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
}


/* Builder persisted-preview recovery */
.builder-recovery-bar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 8px 10px;
  border-bottom: 1px solid #5d4930;
  background: #241d14;
}
.builder-recovery-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}
.builder-recovery-copy strong {
  color: #f2c879;
  font-size: 10px;
}
.builder-recovery-copy span {
  color: #b9a98f;
  font-size: 8px;
  line-height: 1.35;
}
.builder-recovery-actions {
  flex: 0 0 auto;
  display: flex;
  gap: 6px;
}
body:not(.builder-mode) .builder-recovery-bar {
  display: none !important;
}


/* Simplified preview toolbar */
.preview-toolbar {
  position: relative;
  z-index: 20;
  overflow: visible;
}
.preview-left-tools,
.preview-right-tools {
  min-width: 0;
}
.preview-left-tools {
  flex: 1 1 auto;
}
.preview-right-tools {
  flex: 0 0 auto;
}
.viewport-preset-field {
  min-width: 0;
}
.viewport-preset-field select {
  width: min(245px, 28vw);
}

.preview-view-menu {
  position: relative;
}
.preview-view-menu > summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  height: 30px;
  cursor: pointer;
  user-select: none;
}
.preview-view-menu > summary::-webkit-details-marker {
  display: none;
}
.preview-view-menu > summary::after {
  content: "";
  width: 5px;
  height: 5px;
  margin-left: 7px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  opacity: .65;
}
.preview-view-menu[open] > summary {
  background: #202834;
  border-color: #46566d;
}
.preview-view-popover {
  position: absolute;
  top: calc(100% + 7px);
  right: 0;
  z-index: 80;
  width: 172px;
  padding: 5px;
  border: 1px solid #344154;
  border-radius: 8px;
  background: #10161e;
  box-shadow: 0 12px 32px rgba(0, 0, 0, .38);
}
.preview-menu-button {
  width: 100%;
  min-height: 29px;
  border: 0;
  border-radius: 5px;
  padding: 6px 8px;
  background: transparent;
  color: #b8c5d5;
  text-align: left;
  font-size: 10px;
}
.preview-menu-button:hover {
  background: #1a2330;
  color: #eef3f8;
}
.preview-menu-button.active {
  background: #233249;
  color: #f3f7fb;
}
.preview-menu-divider {
  height: 1px;
  margin: 4px 5px;
  background: #283341;
}

.builder-recovery-bar {
  position: absolute;
  top: 14px;
  left: 50%;
  z-index: 45;
  width: min(680px, calc(100% - 28px));
  min-width: 0;
  transform: translateX(-50%);
  border: 1px solid #5d4930;
  border-radius: 9px;
  background: rgba(36, 29, 20, .96);
  box-shadow: 0 12px 34px rgba(0, 0, 0, .34);
  backdrop-filter: blur(8px);
}
.preview-stage {
  grid-row: 2;
}
.tools-panel {
  grid-row: 3;
}

.preview-pane:fullscreen .builder-recovery-bar,
.preview-pane.fullscreen-preview .builder-recovery-bar {
  display: none !important;
}

@media (max-width: 1180px) {
  .preview-toolbar {
    padding-inline: 8px;
  }
  .preview-toolbar .toolbar-button,
  .preview-view-menu > summary {
    padding-inline: 8px;
  }
  .preview-right-tools {
    gap: 5px;
  }
  .viewport-preset-field > span {
    display: none;
  }
  .viewport-preset-field select {
    width: min(220px, 30vw);
  }
}

@media (max-width: 920px) {
  .preview-right-tools {
    gap: 4px;
  }
  .viewport-preset-field select {
    width: 150px;
  }
}


/* Stable preview-panel resizing: only the panel height changes. */
.preview-pane.panel-resizing {
  user-select: none;
}
.preview-pane.panel-resizing .tools-splitter {
  background: rgba(102, 156, 240, .18);
}


/* Draggable Builder tab order */
.builder-tab[draggable="true"] {
  cursor: grab;
}
.builder-tab.dragging {
  opacity: .45;
  cursor: grabbing;
}
.builder-tab.tab-drop-before {
  box-shadow: inset 2px 0 0 #6aa7ff;
}
.builder-tab.tab-drop-after {
  box-shadow: inset -2px 0 0 #6aa7ff;
}


/* Builder filtered tabs need a dedicated search row. */
#builderComponentsTab,
#builderHierarchyTab {
  grid-template-rows: 39px 44px minmax(0, 1fr);
}

#builderComponentsTab > .builder-filter-row,
#builderHierarchyTab > .builder-filter-row {
  position: relative;
  z-index: 2;
  padding: 7px 9px;
  background: #0f141c;
}

#builderComponentsTab > .builder-palette,
#builderHierarchyTab > .builder-hierarchy {
  min-height: 0;
  position: relative;
  z-index: 1;
}


/* Builder freeform alignment snapping */
.builder-snap-guide {
  position: absolute;
  z-index: 38;
  pointer-events: none;
  background: #6aa7ff;
  box-shadow: 0 0 0 1px rgba(8, 14, 22, .7), 0 0 8px rgba(106, 167, 255, .35);
}
.builder-snap-guide.vertical {
  width: 1px;
}
.builder-snap-guide.horizontal {
  height: 1px;
}

/* Quick responsive viewport shortcuts inside View menu */
.preview-menu-label {
  padding: 3px 7px 5px;
  color: #718197;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.preview-responsive-shortcuts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
}
.preview-preset-button {
  min-width: 0;
  height: 27px;
  border: 1px solid #2b3748;
  border-radius: 5px;
  background: #141b24;
  color: #aebccc;
  font-size: 8px;
  cursor: pointer;
}
.preview-preset-button:hover {
  border-color: #435774;
  background: #1a2430;
  color: #eef4fb;
}
.preview-preset-button.active {
  border-color: #5c86c4;
  background: #223551;
  color: #edf4ff;
}

/* Builder Properties sections */
.builder-properties-dock .builder-inspector-title,
.builder-properties-dock .builder-inspector-section {
  grid-column: 1 / -1;
}
.builder-inspector-section {
  min-width: 0;
  margin: 0 0 8px;
  border: 1px solid #242e3b;
  border-radius: 7px;
  overflow: hidden;
  background: #10161e;
}
.builder-inspector-section-summary {
  width: 100%;
  min-height: 31px;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 0;
  padding: 0 9px;
  color: #aebccc;
  background: #121923;
  cursor: pointer;
  user-select: none;
  text-align: left;
  font: inherit;
  font-size: 9px;
  font-weight: 700;
}
.builder-inspector-section-summary::before {
  content: "";
  width: 5px;
  height: 5px;
  flex: 0 0 auto;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(-45deg);
  transition: transform .1s ease;
  opacity: .75;
}
.builder-inspector-section.open > .builder-inspector-section-summary {
  border-bottom: 1px solid #222c39;
  color: #d4deea;
}
.builder-inspector-section.open > .builder-inspector-section-summary::before {
  transform: rotate(45deg) translate(-1px, -1px);
}
.builder-inspector-section-body {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  align-items: start;
  gap: 0 12px;
  padding: 9px;
}
.builder-inspector-section-body[hidden] {
  display: none !important;
}
.builder-inspector-section-body .builder-placement-section,
.builder-inspector-section-body .builder-public-properties,
.builder-inspector-section-body .builder-placement-note {
  grid-column: 1 / -1;
}
.builder-inspector-section-body > .builder-checkbox {
  align-self: end;
  margin-bottom: 9px;
}
.builder-inspector-section-body .builder-responsive-ok,
.builder-inspector-section-body .builder-responsive-issue {
  grid-column: 1 / -1;
}


/* Properties sections own their field grids; the dock itself stays in normal flow. */
.builder-properties-dock .builder-inspector-title,
.builder-properties-dock .builder-inspector-section {
  width: 100%;
}
.builder-properties-dock .builder-inspector-section {
  min-height: max-content;
}


/* Builder cross-container canvas reparenting */
.builder-canvas-drop-target {
  position: absolute;
  z-index: 37;
  pointer-events: none;
  border: 2px solid transparent;
  border-radius: 7px;
  box-sizing: border-box;
}
.builder-canvas-drop-target.valid {
  border-color: #69a7ff;
  background: rgba(69, 128, 211, .08);
  box-shadow: inset 0 0 0 1px rgba(105, 167, 255, .18), 0 0 16px rgba(63, 124, 211, .18);
}
.builder-canvas-drop-target.invalid {
  border-color: #e56d79;
  background: rgba(180, 61, 73, .08);
  box-shadow: inset 0 0 0 1px rgba(229, 109, 121, .15);
}
.builder-canvas-drop-label {
  position: absolute;
  top: 5px;
  left: 5px;
  max-width: calc(100% - 10px);
  padding: 3px 6px;
  border: 1px solid rgba(16, 24, 35, .9);
  border-radius: 5px;
  background: rgba(15, 22, 31, .94);
  color: #d9e8fb;
  font-size: 8px;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.builder-canvas-drop-target.invalid .builder-canvas-drop-label {
  color: #ffd5d9;
  background: rgba(42, 18, 23, .95);
}
.preview-stage.builder-reparenting-component,
.preview-stage.builder-reparenting-component * {
  cursor: grabbing !important;
}


/* Builder hierarchy breadcrumb navigation */
#builderHierarchyTab {
  grid-template-rows: 39px 44px 30px minmax(0, 1fr);
}
.builder-hierarchy-breadcrumb {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 3px 9px 5px;
  border-bottom: 1px solid #202936;
  background: #0f141c;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
}
.builder-hierarchy-breadcrumb::-webkit-scrollbar {
  display: none;
}
.builder-hierarchy-crumb {
  flex: 0 0 auto;
  max-width: 140px;
  height: 22px;
  border: 0;
  border-radius: 5px;
  padding: 0 6px;
  background: transparent;
  color: #8294aa;
  font-size: 8px;
  line-height: 22px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}
.builder-hierarchy-crumb:hover {
  background: #17202c;
  color: #d7e2ef;
}
.builder-hierarchy-crumb.current {
  color: #e4edf8;
  background: #172334;
}
.builder-hierarchy-crumb-separator {
  flex: 0 0 auto;
  color: #465569;
  font-size: 8px;
}

/* Builder multi-selection and group editing */
.builder-tree-row.multi-selected {
  background: #1b3650;
  color: #d7eaff;
  box-shadow: inset 0 0 0 1px rgba(104, 166, 247, .42);
}
.builder-group-actions,
.builder-group-align-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  padding: 3px 0 8px;
}
.builder-group-align-actions {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.builder-group-actions button,
.builder-group-align-actions button {
  min-width: 0;
  white-space: nowrap;
}
.builder-group-align-actions button {
  padding: 7px 3px;
  border: 1px solid #344258;
  border-radius: 5px;
  background: #151f2d;
}
.builder-group-align-actions button:hover:not(:disabled) {
  background: #283b54;
  color: #f0f6ff;
}
.builder-group-align-actions button:disabled { opacity: .32; cursor: default; }
.builder-multi-selection-layer {
  position: absolute;
  inset: 0;
  z-index: 38;
  pointer-events: none;
}
.builder-multi-outline {
  position: absolute;
  border: 2px solid #6caaff;
  background: rgba(91, 159, 246, .06);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .65);
  pointer-events: none;
}

/* Builder saved-data recovery. Kept separate from preview safety warnings. */
.builder-pane { position: relative; }
.builder-storage-recovery {
  position: absolute;
  z-index: 90;
  top: 84px;
  left: 8px;
  right: 8px;
  max-height: min(260px, calc(100% - 100px));
  overflow: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid #665438;
  border-radius: 7px;
  background: #282216;
  color: #f1dfbe;
}
.builder-storage-recovery-copy {
  flex: 1 1 220px;
  display: grid;
  gap: 4px;
  min-width: 0;
  font-size: 10px;
  line-height: 1.4;
}
.builder-storage-recovery-copy span { color: #d2c0a6; }
.builder-storage-recovery-actions {
  display: flex;
  flex: 0 1 auto;
  flex-wrap: wrap;
  gap: 6px;
}
.builder-storage-recovery-actions button:disabled { opacity: .5; cursor: not-allowed; }


/* Opt-in Preview Debugger in the shared Preview tools dock. */
.tools-tabs { overflow-x: auto; }
.debugger-toolbar { display: flex; align-items: center; gap: 8px; min-height: 38px; padding: 4px 9px; border-bottom: 1px solid var(--border); font-size: 10px; }
.debugger-toolbar #debuggerStatus { flex: 1; min-width: 60px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.debugger-toolbar select { max-width: 105px; background: var(--panel-2); border: 1px solid var(--border); border-radius: 4px; font-size: 10px; padding: 3px; }
.debugger-content { height: calc(100% - 38px); overflow: auto; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.debugger-section { min-width: 0; padding: 8px; }
.debugger-section + .debugger-section { border-left: 1px solid var(--border); }
.debugger-section > strong { display: block; font-size: 11px; margin-bottom: 8px; }
.debugger-note { color: var(--muted); font-weight: 400; font-size: 10px; }
.debugger-global, .debugger-event { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px; padding: 5px 7px; font-size: 10px; border-bottom: 1px solid var(--border); overflow-wrap: anywhere; }
.debugger-global strong, .debugger-event strong { font-weight: 650; }
.debugger-global code { flex: 1 1 100%; white-space: pre-wrap; color: #bfd7ff; }
.debugger-type, .debugger-event span { color: var(--muted); font-size: 10px; }
.debugger-global.changed { background: rgba(238, 176, 79, .1); }
.debugger-event.error { color: var(--danger); }
.debugger-event.lifecycle { color: var(--success); }
.debugger-empty { color: var(--muted); font-size: 10px; padding: 10px 5px; }
@media (max-width: 760px) {
  .debugger-content { display: block; }
  .debugger-section + .debugger-section { border-left: 0; border-top: 1px solid var(--border); }
  .debugger-toolbar { flex-wrap: wrap; }
}


/* Source-linked diagnostics and non-pausing Lua tracepoints. */
.console-source-link {
  display: block;
  width: 100%;
  border: 0;
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
  white-space: pre-wrap;
}
.console-source-link:hover, .console-source-link:focus-visible {
  background: rgba(102, 156, 240, .16);
  outline: 1px solid rgba(102, 156, 240, .45);
}
.lua-source-link {
  display: block;
  background: rgba(102, 156, 240, .12);
  border: 1px solid rgba(102, 156, 240, .26);
  border-radius: 4px;
  color: #9dc2ff;
  cursor: pointer;
  font: 10px/1.5 "SFMono-Regular", Consolas, monospace;
  padding: 1px 5px;
}
.lua-source-link:hover { border-color: var(--accent); }
.debugger-hint {
  padding: 5px 9px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 10px;
}
.debugger-content { height: calc(100% - 68px); }
.mili-tracepoint-glyph {
  background: #eeae56;
  width: 10px !important;
  height: 10px !important;
  margin-left: 5px;
  margin-top: 4px;
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(0,0,0,.75);
}

.debugger-controls { display:flex; gap:5px; padding:5px 9px; border-bottom:1px solid var(--border); flex-wrap:wrap; }
.debugger-controls button { border:1px solid #344356; border-radius:5px; background:#1e2938; color:#d8e5f5; font:10px/1.4 Inter,sans-serif; padding:3px 7px; cursor:pointer; }
.debugger-controls button:hover:not(:disabled) { border-color:#669cf0; }
.debugger-controls button:disabled { opacity:.38; cursor:default; }
.debugger-content { height:calc(100% - 108px); }

.debugger-watch-bar,.debugger-condition-bar { display:flex; gap:6px; padding:7px 10px; align-items:center; flex-wrap:wrap; border-bottom:1px solid rgba(160,180,210,.15); }
.debugger-watch-bar input,.debugger-condition-bar input { flex:1; min-width:145px; background:rgba(5,12,22,.65); border:1px solid rgba(150,170,200,.35); color:#e8eef7; border-radius:5px; padding:5px 7px; font-size:12px; }
.debugger-condition-bar select { max-width:94px; min-width:74px; }
.debugger-watch-bar button,.debugger-condition-bar button { border:1px solid rgba(150,170,200,.35); border-radius:5px; color:#dfe7f3; background:#263446; padding:5px 8px; cursor:pointer; }
.debugger-frame { display:block; width:100%; text-align:left; background:transparent; color:inherit; border:0; border-radius:4px; padding:7px; font-size:12px; cursor:pointer; }
.debugger-frame:hover,.debugger-frame.active { background:rgba(86,151,236,.16); }
.debugger-frame small { display:block; font-size:11px; color:#9baec3; padding-top:2px; }
.debugger-watched { display:flex; align-items:center; gap:6px; padding:4px 6px; }
.debugger-watched .debugger-global { flex:1; min-width:0; }
.debugger-watched button { padding:2px 6px; background:transparent; color:inherit; border:1px solid rgba(160,180,210,.3); border-radius:4px; cursor:pointer; }

/* Final debugger polish: the paused line is independent of gutter marks, so
   marked execution lines retain their original breakpoint glyph. */
.monaco-editor .mili-paused-line {
  background: rgba(95, 164, 247, .18);
  box-shadow: inset 0 1px rgba(129, 190, 255, .27), inset 0 -1px rgba(129, 190, 255, .27);
}
.monaco-editor .mili-paused-line-bar {
  border-left: 3px solid #7db7ff;
  margin-left: 2px;
}
.debugger-frame.active {
  box-shadow: inset 3px 0 #7db7ff;
}
.debugger-frame:focus-visible {
  outline: 1px solid #7db7ff;
  outline-offset: -1px;
}

/* Compact Lua debugger: the execution bar and creator variables take priority
   over trace history. The dock can still be resized without clipping controls. */
#debuggerTab.tool-view.active {
  display: flex;
  flex-direction: column;
  min-height: 0;
}
#debuggerTab .debugger-toolbar {
  flex: 0 0 auto;
  min-height: 34px;
  padding: 3px 9px;
  gap: 8px;
  flex-wrap: nowrap;
}
#debuggerTab .debugger-toolbar #debuggerStatus {
  flex: 1 1 160px;
  min-width: 70px;
  font-size: 10px;
}
#debuggerTab .debugger-controls {
  flex: 0 0 auto;
  display: flex;
  gap: 4px;
  align-items: center;
  flex-wrap: nowrap;
  padding: 0;
  border: 0;
}
#debuggerTab .debugger-controls button {
  padding: 3px 6px;
  white-space: nowrap;
}
#debuggerTab .debugger-watch-bar {
  flex: 0 0 auto;
  padding: 4px 9px;
  gap: 6px;
  flex-wrap: nowrap;
}
#debuggerTab .debugger-watch-bar input {
  min-width: 0;
  padding: 4px 8px;
  font-size: 11px;
}
#debuggerTab .debugger-watch-bar button {
  flex: 0 0 auto;
  padding: 4px 8px;
  font-size: 10px;
}
#debuggerTab .debugger-content {
  flex: 1 1 auto;
  height: auto;
  min-height: 0;
  overflow-y: auto;
  display: block;
}
.debugger-stack-strip {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 29px;
  padding: 3px 10px;
  border-bottom: 1px solid var(--border);
}
.debugger-stack-strip > strong {
  flex: 0 0 auto;
  color: #aebdd2;
  font-size: 10px;
}
#debuggerCallStack {
  display: flex;
  flex: 1 1 auto;
  min-width: 0;
  gap: 5px;
  overflow-x: auto;
}
#debuggerCallStack .debugger-frame {
  width: auto;
  flex: 0 0 auto;
  max-width: 270px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 7px;
  border: 1px solid transparent;
  font-size: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#debuggerCallStack .debugger-frame small {
  display: inline;
  padding: 0;
  font-size: 9px;
  overflow: hidden;
  text-overflow: ellipsis;
}
#debuggerCallStack .debugger-empty { padding: 2px 0; }
.debugger-core-grid, .debugger-extra-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.debugger-core-grid { min-height: 104px; }
#debuggerTab .debugger-primary-section {
  padding: 5px 8px 7px;
  min-width: 0;
  border-left: 0;
}
#debuggerTab .debugger-primary-section + .debugger-primary-section {
  border-left: 1px solid var(--border);
}
.debugger-section-title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 5px 12px;
  justify-content: space-between;
  margin-bottom: 3px;
}
.debugger-section-title > strong { font-size: 10px; }
.debugger-runtime-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--muted);
  font-size: 9px;
  white-space: nowrap;
  cursor: pointer;
}
.debugger-runtime-toggle input { margin: 0; width: 12px; height: 12px; }
#debuggerTab .debugger-global {
  display: grid;
  grid-template-columns: minmax(80px, 1fr) auto minmax(50px, 1fr);
  align-items: baseline;
  gap: 5px;
  padding: 2px 5px;
  font-size: 10px;
}
#debuggerTab .debugger-global strong { overflow-wrap: anywhere; }
#debuggerTab .debugger-global code {
  flex: initial;
  min-width: 0;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
  text-align: right;
}
#debuggerTab .debugger-watched {
  padding: 1px 2px;
  gap: 3px;
}
#debuggerTab .debugger-watched .debugger-global { width: 100%; }
.debugger-extra-details { border-top: 1px solid var(--border); }
.debugger-extra-details > summary {
  cursor: pointer;
  padding: 7px 10px;
  color: #aebdd2;
  font-size: 10px;
  user-select: none;
}
.debugger-extra-details > summary:hover { color: #e2eaf5; background: #17202b; }
#debuggerTab .debugger-extra-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border-block: 1px solid var(--border);
}
#debuggerTab .debugger-extra-toolbar select {
  max-width: 120px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  padding: 3px;
  font-size: 10px;
}
#debuggerTab .debugger-condition-bar { padding: 5px 10px; }
#debuggerTab .debugger-condition-bar label { font-size: 10px; }
#debuggerTab .debugger-condition-bar input { min-width: 140px; font-size: 10px; padding: 4px 7px; }
#debuggerTab .debugger-hint { padding: 6px 10px; }
#debuggerTab .debugger-extra-grid .debugger-section { padding: 7px 9px; }
#debuggerTab .debugger-extra-grid .debugger-section + .debugger-section { border-left: 1px solid var(--border); }
@media (max-width: 970px) {
  #debuggerTab .debugger-toolbar { flex-wrap: wrap; }
  #debuggerTab .debugger-controls { flex-wrap: wrap; }
}
@media (max-width: 610px) {
  .debugger-core-grid, .debugger-extra-grid { grid-template-columns: 1fr; }
  #debuggerTab .debugger-primary-section + .debugger-primary-section,
  #debuggerTab .debugger-extra-grid .debugger-section + .debugger-section {
    border-left: 0;
    border-top: 1px solid var(--border);
  }
}


.builder-sprite-palette-launch {
  width: calc(100% - 16px);
  margin: 8px;
  padding: 10px 12px;
  border: 1px solid #41618d;
  border-radius: 8px;
  background: #203149;
  color: #e9f1ff;
  text-align: left;
  font-size: 11px;
  cursor: pointer;
}
.builder-sprite-palette-launch:hover { background: #294263; }

.builder-sprite-property-preview {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 9px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #151c26;
}
.builder-sprite-property-preview .builder-sprite-thumbnail { width: 84px; height: 72px; flex: none; }
.builder-sprite-property-details { display: grid; align-content: center; justify-items: start; gap: 6px; min-width: 0; }
.builder-sprite-property-details strong { font-size: 12px; color: var(--text); }
.builder-sprite-property-details span { font-size: 10px; color: var(--muted); line-height: 1.4; }
.builder-sprite-browse { font-size: 11px; }

.builder-sprite-dialog {
  position: fixed;
  inset: 0;
  width: min(920px, calc(100vw - 24px));
  max-width: 920px;
  max-height: min(85vh, 860px);
  margin: auto;
  padding: 0;
  border: 1px solid #40516b;
  border-radius: 12px;
  background: #121a24;
  color: var(--text);
  box-shadow: 0 24px 80px rgba(0,0,0,.7);
}
.builder-sprite-dialog::backdrop { background: rgba(3,8,15,.8); }
.builder-sprite-dialog-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px 12px;
}
.builder-sprite-dialog-header h3 { margin: 0; font-size: 17px; }
.builder-sprite-dialog-header p { margin: 7px 0 0; color: #9baac0; font-size: 11px; }
.builder-sprite-close, .builder-sprite-paging button {
  padding: 7px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 7px;
  background: #202b3a;
  color: var(--text);
  cursor: pointer;
}
.builder-sprite-close:hover, .builder-sprite-paging button:not(:disabled):hover { background: #304158; }
.builder-sprite-filters {
  display: grid;
  grid-template-columns: minmax(170px, 1fr) minmax(160px, .55fr) minmax(130px, .35fr);
  gap: 9px;
  padding: 0 20px 14px;
}
.builder-sprite-filters input, .builder-sprite-filters select {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--border-strong);
  border-radius: 7px;
  background: #192431;
  color: var(--text);
  padding: 9px;
  font-size: 12px;
}
.builder-sprite-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(112px, 1fr));
  align-content: start;
  gap: 9px;
  height: min(50vh, 490px);
  min-height: 190px;
  overflow: auto;
  padding: 12px 20px;
  border-block: 1px solid var(--border);
}
.builder-sprite-item {
  display: grid;
  grid-template-rows: 102px minmax(28px, auto) 16px 16px;
  justify-items: stretch;
  gap: 4px;
  min-width: 0;
  padding: 7px;
  border: 1px solid #344052;
  border-radius: 8px;
  background: #1a2430;
  color: #dce6f5;
  text-align: center;
  cursor: pointer;
}
.builder-sprite-item:hover { border-color: #7098d1; background: #24344a; }
.builder-sprite-item.selected { border-color: #84b2f4; box-shadow: inset 0 0 0 1px #84b2f4; }
.builder-sprite-thumbnail {
  display: grid;
  place-items: center;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border-radius: 5px;
  background-color: #353d49;
  background-image:
    linear-gradient(45deg, #4a5463 25%, transparent 25%, transparent 75%, #4a5463 75%),
    linear-gradient(45deg, #4a5463 25%, transparent 25%, transparent 75%, #4a5463 75%);
  background-position: 0 0, 8px 8px;
  background-size: 16px 16px;
}
.builder-sprite-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.builder-sprite-thumbnail img[hidden], .builder-sprite-missing[hidden] { display: none; }
.builder-sprite-missing { font-size: 10px; color: #d0d6e1; }
.builder-sprite-item-label {
  align-self: center;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  font-size: 10px;
  line-height: 14px;
  overflow-wrap: anywhere;
}
.builder-sprite-item-id, .builder-sprite-item-mode {
  color: #9aabc0;
  font-size: 10px;
}
.builder-sprite-item-mode { color: #b8cce5; }
.builder-sprite-empty {
  grid-column: 1 / -1;
  align-self: center;
  padding: 26px;
  text-align: center;
  font-size: 12px;
  color: #9eafc5;
}
.builder-sprite-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 20px;
  font-size: 11px;
  color: #b0c0d2;
}
.builder-sprite-paging { display: flex; gap: 8px; }
.builder-sprite-paging button:disabled { opacity: .38; cursor: default; }
.builder-sprite-dialog button:focus-visible,
.builder-sprite-dialog input:focus-visible,
.builder-sprite-dialog select:focus-visible {
  outline: 2px solid #84b2f4;
  outline-offset: 2px;
}
@media (max-width: 650px) {
  .builder-sprite-dialog-header { padding: 13px 14px; }
  .builder-sprite-filters { grid-template-columns: 1fr 1fr; padding-inline: 14px; }
  .builder-sprite-filters input { grid-column: 1 / -1; }
  .builder-sprite-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); padding: 10px 14px; }
  .builder-sprite-footer { padding-inline: 14px; }
}


.preview-signal-note {
  font-size: 12px;
  color: var(--text-muted, #888);
  overflow-wrap: anywhere;
}

.preview-signal-import {
  display: flex;
  flex-direction: column;
  gap: 9px;
  min-width: 0;
}

#signalsTab .preview-signal-note {
  font-size: 11px;
}

.preview-signal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

#signalsTab .preview-signal-panel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 12px;
  overflow-y: auto;
  height: 100%;
}

.preview-signal-heading {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
}

.preview-signal-heading strong {
  font-size: 12px;
}

.preview-signal-command {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 8px;
  width: 100%;
  max-width: 1120px;
}

.preview-signal-field {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
}

.preview-signal-target {
  flex: 1 1 220px;
  max-width: 340px;
}

.preview-signal-custom {
  flex: 1 1 170px;
  max-width: 240px;
}

.preview-signal-custom[hidden],
.preview-signal-target[hidden] {
  display: none;
}

.preview-signal-params {
  flex: 1 1 230px;
  max-width: 360px;
}

.preview-signal-field select,
.preview-signal-field input,
.preview-signal-field textarea {
  box-sizing: border-box;
  width: 100%;
  height: 30px;
  min-height: 30px;
  min-width: 0;
  padding: 4px 8px;
  border: 1px solid var(--border, #666);
  border-radius: 6px;
  background: var(--surface, #23252b);
  color: inherit;
  font: inherit;
  font-size: 12px;
  font-weight: 400;
}

.preview-signal-field select {
  cursor: pointer;
}

#signalsTab .preview-signal-field select option {
  font-size: 12px;
}

.preview-signal-field textarea {
  min-height: 30px;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  line-height: 18px;
}

#serverSignalSend {
  height: 30px;
  min-height: 30px;
  padding: 0 12px;
}

.preview-signal-status {
  display: block;
  min-height: 0;
}

.preview-signal-status:empty {
  display: none;
}

@media (max-width: 650px) {
  .preview-signal-command {
    align-items: stretch;
  }
  .preview-signal-target,
  .preview-signal-custom,
  .preview-signal-params {
    flex: 1 1 100%;
    max-width: none;
  }
  #serverSignalSend {
    align-self: flex-start;
  }
}

.preview-template-panel {
  width: 100%;
  height: 100%;
  padding: 10px 12px;
  overflow-y: auto;
}

.preview-template-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  min-width: 0;
  font-size: 12px;
}

.preview-template-topline,
.preview-template-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.preview-template-heading {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.preview-template-heading strong {
  font-size: 13px;
  font-weight: 650;
}

.preview-template-extension {
  font-weight: 400;
  color: var(--text-muted, #888);
}

#templatesTab .preview-signal-note {
  font-size: 11px;
}

.preview-template-actions {
  gap: 6px;
}

.preview-template-actions .toolbar-button {
  min-height: 29px;
  padding: 4px 10px;
  font-size: 11px;
}

.preview-template-status {
  flex: 1 1 250px;
  min-width: 0;
  line-height: 1.5;
}

.preview-template-status.needs-reimport {
  color: #e5b77f;
}

.preview-template-details {
  flex: 0 1 auto;
  max-width: 680px;
  font-size: 11px;
  color: var(--text-muted, #888);
}

.preview-template-details summary {
  cursor: pointer;
  white-space: nowrap;
  color: #b1c3e0;
}

.preview-template-details summary:hover {
  color: #dce8fc;
}

.preview-template-details[open] {
  flex-basis: 100%;
  width: 100%;
}

.preview-template-info {
  padding-top: 7px;
  line-height: 1.5;
}

.preview-template-info p {
  margin: 0 0 5px;
}

@media (max-width: 650px) {
  .preview-template-topline,
  .preview-template-meta {
    align-items: flex-start;
  }

  .preview-template-actions {
    width: 100%;
  }
}


.preview-signal-format {
  flex: 0 1 180px;
}

#serverSignalTypedSection[hidden],
#serverSignalLegacySection[hidden] {
  display: none;
}

.signal-parameters-section {
  display: flex;
  flex-direction: column;
  gap: 7px;
  width: 100%;
  max-width: 1120px;
  min-width: 0;
}

.signal-parameters-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.signal-add-parameter {
  min-height: 28px;
  padding: 3px 10px;
  font-size: 11px;
}

.signal-parameter-rows {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.signal-parameters-empty {
  margin: 0;
  padding: 6px 0;
}

.signal-parameter-row {
  border: 1px solid var(--border, #555);
  border-radius: 7px;
  padding: 7px 8px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 12px;
}

.signal-parameter-heading,
.signal-parameter-actions,
.signal-parameter-item,
.signal-parameter-value,
.signal-vector-fields {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.signal-parameter-heading {
  flex-wrap: wrap;
  width: 100%;
}

.signal-parameter-position {
  min-width: 74px;
  font-size: 11px;
  font-weight: 600;
}

.signal-parameter-type {
  flex: 1 1 160px;
  max-width: 210px;
}

.signal-parameter-actions {
  margin-left: auto;
}

.signal-parameter-heading > .signal-parameter-value {
  flex: 1 1 170px;
  max-width: 360px;
}

.signal-parameter-value > input,
.signal-parameter-value > select {
  width: 100%;
  max-width: none;
}

.signal-parameter-row input,
.signal-parameter-row select,
.preview-signal-legacy textarea {
  box-sizing: border-box;
  padding: 4px 8px;
  min-width: 0;
  border: 1px solid var(--border, #666);
  border-radius: 6px;
  background: var(--surface, #23252b);
  color: inherit;
  font: inherit;
  font-size: 12px;
  font-weight: 400;
  min-height: 30px;
  height: 30px;
}

.signal-parameter-row input {
  flex: 1 1 150px;
  max-width: 340px;
}

.signal-parameter-button {
  min-height: 26px;
  white-space: nowrap;
  padding: 2px 7px;
  font-size: 11px;
}

.signal-move-button {
  min-width: 26px;
  padding: 2px 5px;
}

.signal-parameter-items {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.signal-parameter-item > span {
  width: 24px;
  flex: 0 0 24px;
  font-size: 11px;
  color: var(--text-muted, #888);
}

.signal-parameter-item > .signal-parameter-button {
  margin-left: 2px;
}

.signal-vector-fields {
  flex-wrap: wrap;
  flex: 1 1 auto;
}

.signal-coordinate {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1 1 90px;
  max-width: 130px;
  font-size: 11px;
}

.signal-coordinate input {
  width: 100%;
}

.signal-add-item {
  align-self: flex-start;
}

.preview-signal-legacy {
  width: 100%;
  max-width: 700px;
}

.preview-signal-legacy textarea {
  height: auto;
  min-height: 64px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  resize: vertical;
}

@media (max-width: 650px) {
  .preview-signal-format {
    flex: 1 1 100%;
  }
  .signal-parameter-actions {
    margin-left: 0;
  }
  .signal-parameter-type {
    max-width: none;
  }
  .signal-parameter-row {
    padding: 7px;
  }
}