From ef5b0a42a6c9655982f7b6443694493e051357ec Mon Sep 17 00:00:00 2001
From: CODEX <codex@nodedc.local>
Date: Fri, 5 Jun 2026 17:04:11 +0300
Subject: [PATCH] feat: standardize Beam viewer environment settings

---
 frontend/dcViewer.css                         | 305 ++++++++++++++----
 frontend/dcViewer.js                          |   4 +-
 frontend/index.html                           |  32 +-
 frontend/src/ui/settingsMenu.js               | 105 +++---
 frontend/src/ui/templatesMenu.js              |  19 +-
 frontend/theme.js                             |  30 +-
 server/data/projects/index.json               |   8 +
 ..._0a284bb5-1c82-48b1-a636-e204578a570a.json | 135 ++++++++
 ..._0c1b26f3-020c-4ee9-926c-fedf08003304.json |  28 +-
 ..._605b2cad-e310-4967-a2ee-c16678255cc4.json |  28 +-
 ..._d992cce8-c689-49f8-be13-c3fee3247218.json |  28 +-
 ..._e5355c03-983b-4e2f-800c-f57638e9732f.json |  28 +-
 12 files changed, 556 insertions(+), 194 deletions(-)
 create mode 100644 server/data/projects/proj_0a284bb5-1c82-48b1-a636-e204578a570a.json

diff --git a/frontend/dcViewer.css b/frontend/dcViewer.css
index de1e49e..01ff30e 100644
--- a/frontend/dcViewer.css
+++ b/frontend/dcViewer.css
@@ -6,8 +6,12 @@
   --loading-top: #1c1c1c;
   --loading-bottom: #1c1c1c;
   --modal-bg: #1c1c1c;
+  --modal-bg-alpha: 100%;
   --modal-focus: #292929;
-  --modal-border: #292929;
+  --modal-focus-alpha: 35%;
+  --modal-border: #1c1c1c;
+  --modal-element: #262626;
+  --modal-element-outline: #262626;
   --modal-radius: 14px;
   --panel: #1c1c1c;
   --panel-2: #292929;
@@ -21,27 +25,34 @@
   --shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
   --panel-alpha: 1;
   --panel-radius: 14px;
-  --toolbar-bg: #1c1c1c;
-  --toolbar-bg-active: #ffea00;
-  --toolbar-border: #233044;
-  --template-fill: #1c1c1c;
-  --template-outline: #233044;
-  --template-outline-hover: rgba(255, 234, 0, 0.7);
+  --toolbar-bg: #292929;
+  --toolbar-bg-active: #c4ff67;
+  --toolbar-border: #292929;
+  --toolbar-outline: #292929;
+  --template-fill: #292929;
+  --template-outline: #292929;
+  --template-outline-hover: #1c1c1c;
+  --project-btn-fill: #292929;
+  --project-btn-border: #292929;
+  --project-btn-hover: #1c1c1c;
+  --modal-btn-primary: #c4ff67;
+  --modal-btn-secondary: #292929;
+  --loader-color: #c4ff67;
   --template-glow-strength: 80%;
-  --highlight-color: #ffea00;
+  --highlight-color: #c4ff67;
   --cube-text: #242424;
   --cube-edges: #e0e7ff;
-  --cube-base: #ffea00;
+  --cube-base: #ffffff;
   --cube-hover: #ffffff;
   --cube-edge-color: #e0e7ff;
   --cube-edge-alpha: 0.6;
-  --plus-color: #ffea00;
-  --measure-line: #ffea00;
-  --measure-label: #ffea00;
+  --plus-color: #c4ff67;
+  --measure-line: #c4ff67;
+  --measure-label: #c4ff67;
   --measure-label-text: #292929;
-  --measure-dot: #ffea00;
-  --nodedc-glass-control-bg: var(--modal-focus);
-  --nodedc-glass-control-hover: color-mix(in srgb, var(--modal-focus) 86%, white 8%);
+  --measure-dot: #c4ff67;
+  --nodedc-glass-control-bg: var(--modal-element);
+  --nodedc-glass-control-hover: color-mix(in srgb, var(--modal-element) 86%, white 8%);
   --nodedc-glass-control-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.01);
   --tb-size: 25px;
   --tb-gap: 10px;
@@ -341,6 +352,12 @@ header {
 
 .side-panel {
   position: fixed;
+  --env-control-h: 46px;
+  --env-button-radius: 17px;
+  --env-pill-radius: 999px;
+  --env-glass-control-bg: var(--nodedc-glass-control-bg);
+  --env-glass-control-hover: var(--nodedc-glass-control-hover);
+  --env-glass-control-shadow: var(--nodedc-glass-control-shadow);
   top: 170px;
   right: 12px;
   bottom: 12px;
@@ -350,11 +367,11 @@ header {
   background: color-mix(in srgb, var(--modal-bg) var(--modal-bg-alpha, 100%), transparent);
   border: 1px solid var(--modal-border);
   border-radius: var(--modal-radius, 16px);
-  padding: 14px 14px 10px;
+  padding: 12px;
   box-shadow: var(--shadow);
   display: flex;
   flex-direction: column;
-  gap: 12px;
+  gap: 10px;
   z-index: 11;
   display: none;
 }
@@ -364,52 +381,60 @@ header {
 }
 
 .inspector-panel-header {
-  display: flex;
+  position: sticky;
+  top: -12px;
+  z-index: 5;
+  flex: 0 0 auto;
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) var(--env-control-h);
   align-items: center;
-  justify-content: space-between;
-  min-height: 28px;
-  margin: 0 0 8px;
+  gap: 10px;
+  height: calc(var(--env-control-h) + 20px);
+  min-height: var(--env-control-h);
+  margin: -12px -12px 0;
+  padding: 12px 12px 8px 16px;
+  background: color-mix(in srgb, var(--modal-bg) var(--modal-bg-alpha, 100%), transparent);
+  border-radius: var(--modal-radius, 16px) var(--modal-radius, 16px) 0 0;
+  color: var(--text);
+  font-weight: 700;
 }
 
 .inspector-panel-header h3 {
   margin: 0;
+  min-width: 0;
+  font-size: 13px;
+  line-height: 1.2;
 }
 
 .inspector-collapse-btn {
-  position: relative;
   display: grid;
   place-items: center;
-  width: 28px;
-  height: 28px;
-  margin: -2px -2px 0 8px;
+  width: var(--env-control-h);
+  height: var(--env-control-h);
+  margin: 0;
   padding: 0;
   border: 0;
-  border-radius: 10px;
-  background: transparent;
-  color: var(--modal-btn-primary, var(--accent));
+  border-radius: var(--env-button-radius);
+  background: var(--env-glass-control-bg);
+  color: rgba(245, 245, 250, 0.78);
+  box-shadow: var(--env-glass-control-shadow);
   cursor: pointer;
-  font: inherit;
-  font-size: 0;
-  font-weight: 900;
   line-height: 1;
   outline: none;
-  transition: background 140ms ease, transform 100ms ease;
+  backdrop-filter: blur(24px) saturate(128%) brightness(1.05);
+  -webkit-backdrop-filter: blur(24px) saturate(128%) brightness(1.05);
+  transition: background 140ms ease, color 140ms ease, transform 100ms ease;
 }
 
-.inspector-collapse-btn::before {
-  content: "";
-  position: absolute;
-  left: 50%;
-  top: 38%;
-  width: 11px;
-  height: 2px;
-  border-radius: 999px;
-  background: currentColor;
-  transform: translate(-50%, -50%);
+.inspector-collapse-btn svg {
+  display: block;
+  width: 16px;
+  height: 16px;
 }
 
 .inspector-collapse-btn:hover {
-  background: var(--nodedc-glass-control-hover);
+  background: var(--env-glass-control-hover);
+  color: #fff;
 }
 
 .inspector-collapse-btn:active {
@@ -502,7 +527,7 @@ header {
   padding: 10px 12px;
   border-radius: var(--modal-radius, 10px);
   border: 1px solid var(--modal-border);
-  background: color-mix(in srgb, var(--modal-focus) var(--modal-focus-alpha, 100%), transparent);
+  background: var(--modal-element);
   color: var(--text);
   font-size: 14px;
   outline: none;
@@ -625,7 +650,7 @@ header {
 }
 
 .tree {
-  background: color-mix(in srgb, var(--modal-element) var(--modal-focus-alpha, 100%), transparent);
+  background: var(--modal-element);
   border-radius: 10px;
   border: 1px solid var(--modal-element-outline, var(--modal-element));
   height: 260px;
@@ -722,7 +747,7 @@ header {
   vertical-align: -1px;
   border: 0;
   border-radius: 4px;
-  background: color-mix(in srgb, var(--modal-element) var(--modal-focus-alpha, 100%), transparent);
+  background: var(--modal-element);
   box-shadow: inset 0 0 0 1px var(--modal-element-outline, var(--modal-element));
   cursor: pointer;
   transition:
@@ -731,7 +756,7 @@ header {
 }
 
 .tree li > input[type="checkbox"]:checked {
-  background: var(--highlight-color, var(--accent));
+  background: var(--modal-btn-primary, var(--accent));
   box-shadow: none;
 }
 
@@ -740,7 +765,7 @@ header {
 }
 
 .tree li > input[type="checkbox"]:checked:hover {
-  background: color-mix(in srgb, var(--highlight-color, var(--accent)) 86%, white 14%);
+  background: color-mix(in srgb, var(--modal-btn-primary, var(--accent)) 86%, white 14%);
 }
 
 .tree li > input[type="checkbox"]:focus,
@@ -914,7 +939,7 @@ header {
 }
 
 .nodedc-dropdown-option.nodedc-select__option[data-selected="true"] {
-  background: var(--modal-focus);
+  background: var(--modal-element);
   color: rgba(255, 255, 255, 0.96);
 }
 
@@ -935,12 +960,17 @@ header {
 }
 .templates-panel {
   position: fixed;
+  --env-control-h: 46px;
+  --env-button-radius: 17px;
+  --env-glass-control-bg: var(--nodedc-glass-control-bg);
+  --env-glass-control-hover: var(--nodedc-glass-control-hover);
+  --env-glass-control-shadow: var(--nodedc-glass-control-shadow);
   left: var(--templates-left, 72px);
   bottom: var(--templates-bottom, 12px);
   background: color-mix(in srgb, var(--modal-bg) var(--modal-bg-alpha, 100%), transparent);
   border: 1px solid var(--modal-border);
   border-radius: var(--modal-radius, 14px);
-  padding: 10px;
+  padding: 12px;
   display: grid;
   gap: 10px;
   width: var(--templates-width, 280px);
@@ -957,28 +987,71 @@ header {
 }
 
 .templates-panel .templates-header {
-  display: flex;
+  position: sticky;
+  top: -12px;
+  z-index: 5;
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) auto;
   align-items: center;
-  justify-content: space-between;
-  padding: 6px 6px 0 6px;
+  gap: 10px;
+  height: calc(var(--env-control-h) + 20px);
+  min-height: var(--env-control-h);
+  margin: -12px -12px 0;
+  padding: 12px 12px 8px 16px;
+  border-radius: var(--modal-radius, 14px) var(--modal-radius, 14px) 0 0;
+  background: color-mix(in srgb, var(--modal-bg) var(--modal-bg-alpha, 100%), transparent);
   color: var(--text);
   font-weight: 700;
 }
 
 .templates-panel .templates-title {
-  font-size: 14px;
+  font-size: 13px;
+  line-height: 1.2;
+}
+
+.templates-panel .templates-actions {
+  display: flex;
+  gap: 6px;
 }
 
 .templates-panel .templates-close {
-  width: 26px;
-  height: 26px;
-  border-radius: 8px;
-  border: 1px solid var(--template-outline);
-  background: color-mix(in srgb, var(--template-fill) var(--modal-focus-alpha, 100%), transparent);
-  color: var(--text);
-  cursor: pointer;
   display: grid;
   place-items: center;
+  width: var(--env-control-h);
+  height: var(--env-control-h);
+  padding: 0;
+  border: 0;
+  border-radius: var(--env-button-radius);
+  background: var(--env-glass-control-bg);
+  color: rgba(245, 245, 250, 0.78);
+  box-shadow: var(--env-glass-control-shadow);
+  cursor: pointer;
+  line-height: 1;
+  outline: none;
+  backdrop-filter: blur(24px) saturate(128%) brightness(1.05);
+  -webkit-backdrop-filter: blur(24px) saturate(128%) brightness(1.05);
+  transition: background 140ms ease, color 140ms ease, transform 100ms ease;
+}
+
+.templates-panel .templates-close svg {
+  display: block;
+  width: 16px;
+  height: 16px;
+}
+
+.templates-panel .templates-close:hover {
+  background: var(--env-glass-control-hover);
+  color: #fff;
+}
+
+.templates-panel .templates-close:active {
+  transform: translateY(1px);
+}
+
+.templates-panel .templates-close:focus,
+.templates-panel .templates-close:focus-visible {
+  outline: none;
+  box-shadow: none;
 }
 
 .templates-panel .template-list {
@@ -1155,7 +1228,7 @@ header {
   padding: 12px;
   border-radius: var(--modal-radius, 10px);
   border: 1px solid var(--modal-border);
-  background: color-mix(in srgb, var(--modal-focus) var(--modal-focus-alpha, 1), transparent);
+  background: var(--modal-element);
   color: var(--text);
   font-size: 14px;
   outline: none;
@@ -1220,14 +1293,21 @@ header {
 }
 
 .settings-panel .settings-header {
+  position: sticky;
+  top: -12px;
+  z-index: 5;
   display: grid;
   grid-template-columns: minmax(0, 1fr) var(--env-control-h);
   align-items: center;
   gap: 10px;
   color: var(--text);
   font-weight: 700;
+  height: calc(var(--env-control-h) + 20px);
   min-height: var(--env-control-h);
-  padding: 0 0 0 4px;
+  margin: -12px -12px 0;
+  padding: 12px 12px 8px 16px;
+  background: color-mix(in srgb, var(--modal-bg) var(--modal-bg-alpha, 100%), transparent);
+  border-radius: var(--modal-radius, 14px) var(--modal-radius, 14px) 0 0;
 }
 
 .settings-panel .settings-title {
@@ -1290,6 +1370,63 @@ header {
   margin-bottom: 2px;
 }
 
+.settings-panel .checkbox-row {
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) 26px;
+  align-items: center;
+  gap: 10px;
+  min-height: var(--env-control-h);
+  padding: 5px 7px 5px 18px;
+  border-radius: var(--env-pill-radius);
+  background: var(--env-glass-control-bg);
+  box-shadow: var(--env-glass-control-shadow);
+  cursor: pointer;
+  backdrop-filter: blur(24px) saturate(128%) brightness(1.05);
+  -webkit-backdrop-filter: blur(24px) saturate(128%) brightness(1.05);
+}
+
+.settings-panel .checkbox-row__label {
+  min-width: 0;
+  overflow: hidden;
+  color: rgba(255, 255, 255, 0.9);
+  font-size: 12px;
+  font-weight: 760;
+  line-height: 1;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.settings-panel .checkbox-row input[type="checkbox"] {
+  appearance: none;
+  -webkit-appearance: none;
+  width: 26px;
+  height: 26px;
+  margin: 0;
+  border: 0;
+  border-radius: 999px;
+  background: var(--modal-bg);
+  cursor: pointer;
+  transition: background 140ms ease, transform 100ms ease;
+}
+
+.settings-panel .checkbox-row input[type="checkbox"]:checked {
+  background: var(--modal-btn-primary, var(--accent));
+}
+
+.settings-panel .checkbox-row:hover {
+  background: var(--env-glass-control-hover);
+}
+
+.settings-panel .checkbox-row input[type="checkbox"]:active {
+  transform: scale(0.94);
+}
+
+.settings-panel .checkbox-row input[type="checkbox"]:focus,
+.settings-panel .checkbox-row input[type="checkbox"]:focus-visible {
+  outline: none;
+  box-shadow: none;
+}
+
 .settings-panel .color-row {
   display: grid;
   grid-template-columns: minmax(110px, 1fr) minmax(150px, 168px);
@@ -1407,7 +1544,7 @@ header {
   top: 50%;
   z-index: 2;
   font-size: 12px;
-  font-weight: 760;
+  font-weight: 500;
   line-height: 1;
   transform: translateY(-50%);
   pointer-events: none;
@@ -1659,13 +1796,47 @@ header {
 .settings-panel input[type="number"] {
   width: 100%;
   max-width: 86px;
-  background: color-mix(in srgb, var(--modal-element) var(--modal-focus-alpha, 100%), transparent);
+  background: var(--modal-element);
   border: 1px solid var(--modal-element-outline, var(--modal-element));
   border-radius: 8px;
   color: var(--text);
   padding: 5px 6px;
 }
 
+.settings-panel input.env-number-field[type="number"] {
+  width: 100%;
+  max-width: none;
+  height: var(--env-control-h);
+  border: 0;
+  border-radius: var(--env-pill-radius);
+  padding: 0 18px;
+  background: var(--env-glass-control-bg);
+  box-shadow: var(--env-glass-control-shadow);
+  color: rgba(255, 255, 255, 0.86);
+  font-size: 12px;
+  font-weight: 500;
+  line-height: 1;
+  text-align: center;
+  outline: none;
+  appearance: textfield;
+  -moz-appearance: textfield;
+  backdrop-filter: blur(24px) saturate(128%) brightness(1.05);
+  -webkit-backdrop-filter: blur(24px) saturate(128%) brightness(1.05);
+}
+
+.settings-panel input.env-number-field[type="number"]::-webkit-outer-spin-button,
+.settings-panel input.env-number-field[type="number"]::-webkit-inner-spin-button {
+  margin: 0;
+  appearance: none;
+  -webkit-appearance: none;
+}
+
+.settings-panel input.env-number-field[type="number"]:focus,
+.settings-panel input.env-number-field[type="number"]:focus-visible {
+  border: 0;
+  box-shadow: var(--env-glass-control-shadow);
+}
+
 .settings-panel .env-color-field .env-color-field__value input[type="text"] {
   width: 100%;
   max-width: none;
@@ -1689,7 +1860,7 @@ header {
 }
 
 .log {
-  background: color-mix(in srgb, var(--modal-element) var(--modal-focus-alpha, 100%), transparent);
+  background: var(--modal-element);
   border: 1px solid var(--modal-element-outline, var(--modal-element));
 }
 
@@ -1810,7 +1981,7 @@ header {
 
 .transform-grid input {
   flex: 1;
-  background: color-mix(in srgb, var(--modal-element) var(--modal-focus-alpha, 100%), transparent);
+  background: var(--modal-element);
   border: 1px solid var(--modal-element-outline, var(--modal-element));
   border-radius: 8px;
   padding: 6px 8px;
diff --git a/frontend/dcViewer.js b/frontend/dcViewer.js
index bac4cf9..3753381 100644
--- a/frontend/dcViewer.js
+++ b/frontend/dcViewer.js
@@ -3,8 +3,8 @@ const SDK_URL = "./lib/dc-camera-context.es.js";
 
 import { createLogo } from "./src/ui/logo.js";
 import { toolbarConfig, applyToolbarVars } from "./src/ui/toolbar.js";
-import { createTemplatesMenu } from "./src/ui/templatesMenu.js";
-import { createSettingsMenu } from "./src/ui/settingsMenu.js?v=2";
+import { createTemplatesMenu } from "./src/ui/templatesMenu.js?v=2";
+import { createSettingsMenu } from "./src/ui/settingsMenu.js?v=5";
 import { createMeasurementModal } from "./src/ui/measurementModal.js";
 import { createGlassSelect } from "./src/ui/glassSelect.js";
 import { createSliderControl } from "./src/ui/controls/slider.js";
diff --git a/frontend/index.html b/frontend/index.html
index dc5f2c9..f0c8a05 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -52,7 +52,9 @@
         set("--toolbar-border", s.toolbarBorder);
         set("--toolbar-outline", s.toolbarOutline);
         set("--modal-bg", s.modalBg);
+        set("--modal-bg-alpha", s.modalBgAlpha !== undefined ? `${s.modalBgAlpha * 100}%` : undefined);
         set("--modal-focus", s.modalFocus);
+        set("--modal-focus-alpha", s.modalFocusAlpha !== undefined ? `${s.modalFocusAlpha * 100}%` : undefined);
         set("--modal-border", s.modalBorder);
         set("--modal-element", s.modalElement);
         set("--modal-element-outline", s.modalElementOutline);
@@ -87,7 +89,7 @@
   <link rel="preconnect" href="https://fonts.googleapis.com">
   <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
   <link href="https://fonts.googleapis.com/css2?family=Manrope:wght@500;600;700&display=swap" rel="stylesheet">
-  <link rel="stylesheet" href="./dcViewer.css?v=12">
+  <link rel="stylesheet" href="./dcViewer.css?v=16">
 </head>
 <body>
   <header>
@@ -125,17 +127,21 @@
     </section>
 
     <aside class="side-panel" id="viewerInspector">
-      <div class="panel-section">
-        <div class="inspector-panel-header">
-          <h3>Инспектор</h3>
-          <button
-            class="inspector-collapse-btn"
-            id="inspectorCollapseButton"
-            type="button"
-            title="Свернуть инспектор"
-            aria-label="Свернуть инспектор"
-          >▁</button>
-        </div>
+      <div class="inspector-panel-header">
+        <h3>Инспектор</h3>
+        <button
+          class="inspector-collapse-btn"
+          id="inspectorCollapseButton"
+          type="button"
+          title="Свернуть инспектор"
+          aria-label="Свернуть инспектор"
+        >
+          <svg viewBox="0 0 16 16" width="16" height="16" aria-hidden="true">
+            <path d="M4.25 4.25 11.75 11.75M11.75 4.25 4.25 11.75" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"></path>
+          </svg>
+        </button>
+      </div>
+      <div class="panel-section inspector-main-section">
         <div id="treeContainer" class="tree"></div>
         <div class="inspector-controls">
           <div class="inspector-control-row inspector-control-row--half" id="displayModeControl">
@@ -251,6 +257,6 @@
   <input id="fileInput" class="hidden" type="file"
          accept=".xkt,.glb,.gltf,.bim,.las,.laz,.obj,.stl">
 
-  <script type="module" src="./dcViewer.js?v=17"></script>
+  <script type="module" src="./dcViewer.js?v=21"></script>
 </body>
 </html>
diff --git a/frontend/src/ui/settingsMenu.js b/frontend/src/ui/settingsMenu.js
index ab1a075..43b9aa8 100644
--- a/frontend/src/ui/settingsMenu.js
+++ b/frontend/src/ui/settingsMenu.js
@@ -2,7 +2,7 @@ import { createSliderControl } from "./controls/slider.js";
 import { createColorControl } from "./controls/color.js";
 
 const defaultSettings = {
-  themeVersion: "v4-beam-lime",
+  themeVersion: "v5-drone-lime",
   bgOuter: "#0f0f0f",
   canvasTop: "#1c1c1c",
   canvasBottom: "#1c1c1c",
@@ -10,27 +10,27 @@ const defaultSettings = {
   loadingBottom: "#1c1c1c",
   accent: "#ffea00",
   accent2: "#ffea00",
-  templateFill: "#1c1c1c",
-  templateOutline: "#233044",
-  templateOutlineHover: "rgba(255,234,0,0.7)",
-  projectBtnFill: "#1c1c1c",
-  projectBtnBorder: "#233044",
-  projectBtnHover: "rgba(255,234,0,0.7)",
+  templateFill: "#292929",
+  templateOutline: "#292929",
+  templateOutlineHover: "#1c1c1c",
+  projectBtnFill: "#292929",
+  projectBtnBorder: "#292929",
+  projectBtnHover: "#1c1c1c",
   modalBtnPrimary: "#c4ff67",
   modalBtnSecondary: "#292929",
   loaderColor: "#c4ff67",
   templateGlow: 80,
-  toolbarBg: "#1c1c1c",
+  toolbarBg: "#292929",
   toolbarBgActive: "#c4ff67",
-  toolbarBorder: "#233044",
-  toolbarOutline: "#c4ff67",
+  toolbarBorder: "#292929",
+  toolbarOutline: "#292929",
   modalBg: "#1c1c1c",
   modalBgAlpha: 1,
   modalFocus: "#292929",
-  modalFocusAlpha: 1,
-  modalBorder: "#292929",
-  modalElement: "#292929",
-  modalElementOutline: "#2b2b2b",
+  modalFocusAlpha: 0.35,
+  modalBorder: "#1c1c1c",
+  modalElement: "#262626",
+  modalElementOutline: "#262626",
   modalRadius: "14px",
   border: "#233044",
   text: "#e6edf3",
@@ -255,6 +255,40 @@ export function createSettingsMenu({ panel, controls = {}, onChange = null, onSh
       return slider;
     };
 
+    const addNumber = ({
+      parent,
+      label,
+      value,
+      min = 0,
+      max,
+      step = 1,
+      onChange,
+    }) => {
+      const row = document.createElement("div");
+      row.className = "color-row";
+      const lbl = document.createElement("div");
+      lbl.textContent = label;
+      const input = document.createElement("input");
+      input.className = "env-number-field";
+      input.type = "number";
+      input.value = value;
+      input.min = min;
+      input.step = step;
+      if (max !== undefined) {
+        input.max = max;
+      }
+      input.addEventListener("input", () => {
+        const nextValue = Number(input.value);
+        if (Number.isFinite(nextValue)) {
+          onChange?.(nextValue);
+        }
+      });
+      row.appendChild(lbl);
+      row.appendChild(input);
+      parent.appendChild(row);
+      return input;
+    };
+
     const font = section("Фон");
     addColor(font, "Фон внешний", "bgOuter");
     addColor(font, "Фон холста верх", "canvasTop");
@@ -327,16 +361,17 @@ export function createSettingsMenu({ panel, controls = {}, onChange = null, onSh
 
     const viewport = section("Viewport");
     const addCheck = (label, checked, handler) => {
-      const row = document.createElement("div");
+      const row = document.createElement("label");
       row.className = "checkbox-row";
+      const text = document.createElement("span");
+      text.className = "checkbox-row__label";
+      text.textContent = label;
       const chk = document.createElement("input");
       chk.type = "checkbox";
       chk.checked = checked;
       chk.addEventListener("change", () => handler(chk.checked));
-      const lbl = document.createElement("label");
-      lbl.textContent = label;
+      row.appendChild(text);
       row.appendChild(chk);
-      row.appendChild(lbl);
       viewport.appendChild(row);
     };
     if (controls.toggleEdges) addCheck("Рёбра", controls.toggleEdges.checked, (v) => { controls.toggleEdges.checked = v; controls.toggleEdges.dispatchEvent(new Event("change")); });
@@ -378,29 +413,25 @@ export function createSettingsMenu({ panel, controls = {}, onChange = null, onSh
     });
 
     addColor(modals, "Аутлайн", "modalBorder");
-    addColor(modals, "Фон элемента", "modalElement");
+    addColor(modals, "Контролы", "modalElement");
     addColor(modals, "Аутлайн элемента", "modalElementOutline");
-    const radiusRow = document.createElement("div");
-    radiusRow.className = "color-row";
-    const radiusLbl = document.createElement("label");
-    radiusLbl.textContent = "Радиус";
-    const radiusInput = document.createElement("input");
-    radiusInput.type = "number";
-    radiusInput.value = parseInt(getComputedStyle(document.documentElement).getPropertyValue("--modal-radius")) || 14;
-    radiusInput.addEventListener("change", () => {
-      const val = `${radiusInput.value}px`;
-      document.documentElement.style.setProperty("--modal-radius", val);
-      setVal("modalRadius", val);
+    addNumber({
+      parent: modals,
+      label: "Радиус",
+      value: parseInt(getComputedStyle(document.documentElement).getPropertyValue("--modal-radius")) || 14,
+      min: 0,
+      max: 48,
+      step: 1,
+      onChange: (nextValue) => {
+        const val = `${Math.max(0, Math.min(48, Math.round(nextValue)))}px`;
+        setVal("modalRadius", val);
+      },
     });
-    radiusRow.appendChild(radiusLbl);
-    radiusRow.appendChild(radiusInput);
-    radiusRow.appendChild(document.createElement("div"));
-    modals.appendChild(radiusRow);
     panel.appendChild(modals);
 
-  const cube = section("Выделение объектов");
-  addColor(cube, "Подсветка объектов", "highlight");
-  panel.appendChild(cube);
+    const cube = section("Выделение объектов");
+    addColor(cube, "Подсветка объектов", "highlight");
+    panel.appendChild(cube);
   };
 
   const show = () => {
diff --git a/frontend/src/ui/templatesMenu.js b/frontend/src/ui/templatesMenu.js
index 8856820..4df5350 100644
--- a/frontend/src/ui/templatesMenu.js
+++ b/frontend/src/ui/templatesMenu.js
@@ -62,16 +62,27 @@ export function createTemplatesMenu({ panel, fetchProjects, openProject, onShow,
     header.className = "templates-header";
     header.innerHTML = `<span class="templates-title">Проекты и шаблоны</span>`;
     const actions = document.createElement("div");
-    actions.style.display = "flex";
-    actions.style.gap = "6px";
+    actions.className = "templates-actions";
     const refresh = document.createElement("button");
     refresh.className = "templates-close";
+    refresh.type = "button";
     refresh.title = "Обновить список";
-    refresh.textContent = "↻";
+    refresh.setAttribute("aria-label", "Обновить список");
+    refresh.innerHTML = `
+      <svg viewBox="0 0 16 16" width="16" height="16" aria-hidden="true">
+        <path d="M12.2 5.3A4.4 4.4 0 0 0 4.7 3.4L3.6 4.5M3.7 2.1v2.4h2.4M3.8 10.7a4.4 4.4 0 0 0 7.5 1.9l1.1-1.1M12.3 13.9v-2.4H9.9" fill="none" stroke="currentColor" stroke-width="1.35" stroke-linecap="round" stroke-linejoin="round"></path>
+      </svg>
+    `;
     refresh.addEventListener("click", () => load());
     const closeBtn = document.createElement("button");
     closeBtn.className = "templates-close";
-    closeBtn.textContent = "×";
+    closeBtn.type = "button";
+    closeBtn.setAttribute("aria-label", "Закрыть проекты и шаблоны");
+    closeBtn.innerHTML = `
+      <svg viewBox="0 0 16 16" width="16" height="16" aria-hidden="true">
+        <path d="M4.25 4.25 11.75 11.75M11.75 4.25 4.25 11.75" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"></path>
+      </svg>
+    `;
     closeBtn.addEventListener("click", hide);
     actions.appendChild(refresh);
     actions.appendChild(closeBtn);
diff --git a/frontend/theme.js b/frontend/theme.js
index 047e096..b16b6b3 100644
--- a/frontend/theme.js
+++ b/frontend/theme.js
@@ -1,7 +1,7 @@
 // Базовые цвета/настройки проекта. При очистке localStorage эти значения остаются.
 // Чтобы изменить палитру по умолчанию — правь этот объект и закоммить изменения.
 const PROJECT_THEME = {
-  themeVersion: "v4-beam-lime",
+  themeVersion: "v5-drone-lime",
   bgOuter: "#0f0f0f",
   canvasTop: "#1c1c1c",
   canvasBottom: "#1c1c1c",
@@ -9,25 +9,25 @@ const PROJECT_THEME = {
   loadingBottom: "#1c1c1c",
   accent: "#ffea00",
   accent2: "#ffea00",
-  templateFill: "#1c1c1c",
-  templateOutline: "#233044",
-  templateOutlineHover: "rgba(255,234,0,0.7)",
+  templateFill: "#292929",
+  templateOutline: "#292929",
+  templateOutlineHover: "#1c1c1c",
   templateGlow: 80,
-  toolbarBg: "#1c1c1c",
-  toolbarBgActive: "#ffea00",
-  toolbarBorder: "#233044",
-  toolbarOutline: "#ffea00",
+  toolbarBg: "#292929",
+  toolbarBgActive: "#c4ff67",
+  toolbarBorder: "#292929",
+  toolbarOutline: "#292929",
   modalBg: "#1c1c1c",
   modalBgAlpha: 1,
   modalFocus: "#292929",
-  modalFocusAlpha: 1,
-  modalBorder: "#292929",
-  modalElement: "#292929",
-  modalElementOutline: "#2b2b2b",
+  modalFocusAlpha: 0.35,
+  modalBorder: "#1c1c1c",
+  modalElement: "#262626",
+  modalElementOutline: "#262626",
   modalRadius: "14px",
-  projectBtnFill: "#1c1c1c",
-  projectBtnBorder: "#233044",
-  projectBtnHover: "rgba(255,234,0,0.7)",
+  projectBtnFill: "#292929",
+  projectBtnBorder: "#292929",
+  projectBtnHover: "#1c1c1c",
   modalBtnPrimary: "#c4ff67",
   modalBtnSecondary: "#292929",
   loaderColor: "#c4ff67",
diff --git a/server/data/projects/index.json b/server/data/projects/index.json
index 3890543..03dd650 100644
--- a/server/data/projects/index.json
+++ b/server/data/projects/index.json
@@ -1,4 +1,12 @@
 [
+  {
+    "id": "proj_0a284bb5-1c82-48b1-a636-e204578a570a",
+    "name": "DRONE",
+    "type": "project",
+    "ownerId": null,
+    "createdAt": "2026-06-05T13:33:23.556Z",
+    "updatedAt": "2026-06-05T13:33:23.556Z"
+  },
   {
     "id": "proj_0c1b26f3-020c-4ee9-926c-fedf08003304",
     "name": "TrackEnsemble_6074_v11",
diff --git a/server/data/projects/proj_0a284bb5-1c82-48b1-a636-e204578a570a.json b/server/data/projects/proj_0a284bb5-1c82-48b1-a636-e204578a570a.json
new file mode 100644
index 0000000..2d25e1b
--- /dev/null
+++ b/server/data/projects/proj_0a284bb5-1c82-48b1-a636-e204578a570a.json
@@ -0,0 +1,135 @@
+{
+  "id": "proj_0a284bb5-1c82-48b1-a636-e204578a570a",
+  "name": "DRONE",
+  "type": "project",
+  "createdAt": "2026-06-05T13:33:23.556Z",
+  "updatedAt": "2026-06-05T13:33:23.556Z",
+  "ownerId": null,
+  "shares": [],
+  "models": [
+    {
+      "id": "model",
+      "type": "xkt",
+      "meta": {
+        "label": "Final Assembly.STEP",
+        "metadataPath": null,
+        "settingsSrc": "uploads/nodedc_c2f0a08f-3f98-446a-94e9-c7b91ee95611_32e82d59-f15f-49b1-ba36-de2f8cc9ebc2/Final_Assembly.STEP",
+        "sourceSrc": "uploads/nodedc_c2f0a08f-3f98-446a-94e9-c7b91ee95611_32e82d59-f15f-49b1-ba36-de2f8cc9ebc2/Final_Assembly.STEP",
+        "artifactSrc": "uploads/nodedc_c2f0a08f-3f98-446a-94e9-c7b91ee95611_32e82d59-f15f-49b1-ba36-de2f8cc9ebc2/Final_Assembly.xkt"
+      },
+      "visible": true,
+      "src": "http://localhost:8080/uploads/nodedc_c2f0a08f-3f98-446a-94e9-c7b91ee95611_32e82d59-f15f-49b1-ba36-de2f8cc9ebc2/Final_Assembly.xkt?v=2026-06-04T18%3A09%3A13.204700%2B00%3A00"
+    }
+  ],
+  "viewerState": {
+    "camera": {
+      "eye": [
+        0.00010965801538165287,
+        0.010159958762113674,
+        1.2885417934859191
+      ],
+      "look": [
+        0.00010965801538165287,
+        0.010159958762113674,
+        -0.4406459172923821
+      ],
+      "up": [
+        0,
+        1,
+        0
+      ],
+      "projection": "perspective"
+    },
+    "transparent": true,
+    "edges": true,
+    "addMode": true,
+    "displayMode": "white",
+    "lightingMode": "standard",
+    "navigationAxis": "auto",
+    "zoomSpeed": 52,
+    "selection": {
+      "ids": [],
+      "modelId": null
+    },
+    "models": [
+      {
+        "id": "model",
+        "visible": true
+      }
+    ],
+    "transforms": {
+      "model": {
+        "__model__": {
+          "position": [
+            0,
+            0,
+            0
+          ],
+          "rotation": [
+            0,
+            0,
+            0
+          ],
+          "scale": [
+            1,
+            1,
+            1
+          ]
+        }
+      }
+    }
+  },
+  "design": {
+    "themeVersion": "v5-drone-lime",
+    "bgOuter": "#0f0f0f",
+    "canvasTop": "#1c1c1c",
+    "canvasBottom": "#1c1c1c",
+    "loadingTop": "#1c1c1c",
+    "loadingBottom": "#1c1c1c",
+    "accent": "#ffea00",
+    "accent2": "#ffea00",
+    "templateFill": "#292929",
+    "templateOutline": "#292929",
+    "templateOutlineHover": "#1c1c1c",
+    "projectBtnFill": "#292929",
+    "projectBtnBorder": "#292929",
+    "projectBtnHover": "#1c1c1c",
+    "modalBtnPrimary": "#c4ff67",
+    "modalBtnSecondary": "#292929",
+    "loaderColor": "#c4ff67",
+    "templateGlow": 80,
+    "toolbarBg": "#292929",
+    "toolbarBgActive": "#c4ff67",
+    "toolbarBorder": "#292929",
+    "toolbarOutline": "#292929",
+    "modalBg": "#1c1c1c",
+    "modalBgAlpha": 1,
+    "modalFocus": "#292929",
+    "modalFocusAlpha": 0.35,
+    "modalBorder": "#1c1c1c",
+    "modalElement": "#262626",
+    "modalElementOutline": "#262626",
+    "modalRadius": "14px",
+    "border": "#233044",
+    "text": "#e6edf3",
+    "panel": "#1c1c1c",
+    "panel2": "#292929",
+    "highlight": "#c4ff67",
+    "cubeText": "#242424",
+    "cubeEdges": "#e0e7ff",
+    "plus": "#c4ff67",
+    "navCubeBase": "#ffffff",
+    "navCubeHover": "#ffffff",
+    "navCubeText": "#242424",
+    "navCubeEdge": "#e0e7ff",
+    "navCubeEdgeAlpha": 0.6,
+    "measureLine": "#c4ff67",
+    "measureLabel": "#c4ff67",
+    "measureLabelText": "#292929",
+    "measureDot": "#c4ff67"
+  },
+  "meta": {
+    "description": "",
+    "tags": []
+  }
+}
\ No newline at end of file
diff --git a/server/data/projects/proj_0c1b26f3-020c-4ee9-926c-fedf08003304.json b/server/data/projects/proj_0c1b26f3-020c-4ee9-926c-fedf08003304.json
index 269b528..2344977 100644
--- a/server/data/projects/proj_0c1b26f3-020c-4ee9-926c-fedf08003304.json
+++ b/server/data/projects/proj_0c1b26f3-020c-4ee9-926c-fedf08003304.json
@@ -78,7 +78,7 @@
     }
   },
   "design": {
-    "themeVersion": "v4-beam-lime",
+    "themeVersion": "v5-drone-lime",
     "bgOuter": "#0f0f0f",
     "canvasTop": "#1c1c1c",
     "canvasBottom": "#1c1c1c",
@@ -86,27 +86,27 @@
     "loadingBottom": "#1c1c1c",
     "accent": "#ffea00",
     "accent2": "#ffea00",
-    "templateFill": "#1c1c1c",
-    "templateOutline": "#233044",
-    "templateOutlineHover": "rgba(255,234,0,0.7)",
-    "projectBtnFill": "#1c1c1c",
-    "projectBtnBorder": "#233044",
-    "projectBtnHover": "rgba(255,234,0,0.7)",
+    "templateFill": "#292929",
+    "templateOutline": "#292929",
+    "templateOutlineHover": "#1c1c1c",
+    "projectBtnFill": "#292929",
+    "projectBtnBorder": "#292929",
+    "projectBtnHover": "#1c1c1c",
     "modalBtnPrimary": "#c4ff67",
     "modalBtnSecondary": "#292929",
     "loaderColor": "#c4ff67",
     "templateGlow": 80,
-    "toolbarBg": "#1c1c1c",
+    "toolbarBg": "#292929",
     "toolbarBgActive": "#c4ff67",
-    "toolbarBorder": "#233044",
-    "toolbarOutline": "#c4ff67",
+    "toolbarBorder": "#292929",
+    "toolbarOutline": "#292929",
     "modalBg": "#1c1c1c",
     "modalBgAlpha": 1,
     "modalFocus": "#292929",
-    "modalFocusAlpha": 1,
-    "modalBorder": "#292929",
-    "modalElement": "#292929",
-    "modalElementOutline": "#2b2b2b",
+    "modalFocusAlpha": 0.35,
+    "modalBorder": "#1c1c1c",
+    "modalElement": "#262626",
+    "modalElementOutline": "#262626",
     "modalRadius": "14px",
     "border": "#233044",
     "text": "#e6edf3",
diff --git a/server/data/projects/proj_605b2cad-e310-4967-a2ee-c16678255cc4.json b/server/data/projects/proj_605b2cad-e310-4967-a2ee-c16678255cc4.json
index 06b46b3..07ed6d0 100644
--- a/server/data/projects/proj_605b2cad-e310-4967-a2ee-c16678255cc4.json
+++ b/server/data/projects/proj_605b2cad-e310-4967-a2ee-c16678255cc4.json
@@ -802,7 +802,7 @@
     }
   },
   "design": {
-    "themeVersion": "v4-beam-lime",
+    "themeVersion": "v5-drone-lime",
     "bgOuter": "#0f0f0f",
     "canvasTop": "#1c1c1c",
     "canvasBottom": "#1c1c1c",
@@ -810,27 +810,27 @@
     "loadingBottom": "#1c1c1c",
     "accent": "#ffea00",
     "accent2": "#ffea00",
-    "templateFill": "#1c1c1c",
-    "templateOutline": "#233044",
-    "templateOutlineHover": "rgba(255,234,0,0.7)",
-    "projectBtnFill": "#1c1c1c",
-    "projectBtnBorder": "#233044",
-    "projectBtnHover": "rgba(255,234,0,0.7)",
+    "templateFill": "#292929",
+    "templateOutline": "#292929",
+    "templateOutlineHover": "#1c1c1c",
+    "projectBtnFill": "#292929",
+    "projectBtnBorder": "#292929",
+    "projectBtnHover": "#1c1c1c",
     "modalBtnPrimary": "#c4ff67",
     "modalBtnSecondary": "#292929",
     "loaderColor": "#c4ff67",
     "templateGlow": 80,
-    "toolbarBg": "#1c1c1c",
+    "toolbarBg": "#292929",
     "toolbarBgActive": "#c4ff67",
-    "toolbarBorder": "#233044",
-    "toolbarOutline": "#c4ff67",
+    "toolbarBorder": "#292929",
+    "toolbarOutline": "#292929",
     "modalBg": "#1c1c1c",
     "modalBgAlpha": 1,
     "modalFocus": "#292929",
-    "modalFocusAlpha": 1,
-    "modalBorder": "#292929",
-    "modalElement": "#292929",
-    "modalElementOutline": "#2b2b2b",
+    "modalFocusAlpha": 0.35,
+    "modalBorder": "#1c1c1c",
+    "modalElement": "#262626",
+    "modalElementOutline": "#262626",
     "modalRadius": "14px",
     "border": "#233044",
     "text": "#e6edf3",
diff --git a/server/data/projects/proj_d992cce8-c689-49f8-be13-c3fee3247218.json b/server/data/projects/proj_d992cce8-c689-49f8-be13-c3fee3247218.json
index 1ea6528..4bc13c6 100644
--- a/server/data/projects/proj_d992cce8-c689-49f8-be13-c3fee3247218.json
+++ b/server/data/projects/proj_d992cce8-c689-49f8-be13-c3fee3247218.json
@@ -73,7 +73,7 @@
     }
   },
   "design": {
-    "themeVersion": "v4-beam-lime",
+    "themeVersion": "v5-drone-lime",
     "bgOuter": "#0f0f0f",
     "canvasTop": "#1c1c1c",
     "canvasBottom": "#1c1c1c",
@@ -81,27 +81,27 @@
     "loadingBottom": "#1c1c1c",
     "accent": "#ffea00",
     "accent2": "#ffea00",
-    "templateFill": "#1c1c1c",
-    "templateOutline": "#233044",
-    "templateOutlineHover": "rgba(255,234,0,0.7)",
-    "projectBtnFill": "#1c1c1c",
-    "projectBtnBorder": "#233044",
-    "projectBtnHover": "rgba(255,234,0,0.7)",
+    "templateFill": "#292929",
+    "templateOutline": "#292929",
+    "templateOutlineHover": "#1c1c1c",
+    "projectBtnFill": "#292929",
+    "projectBtnBorder": "#292929",
+    "projectBtnHover": "#1c1c1c",
     "modalBtnPrimary": "#c4ff67",
     "modalBtnSecondary": "#292929",
     "loaderColor": "#c4ff67",
     "templateGlow": 80,
-    "toolbarBg": "#1c1c1c",
+    "toolbarBg": "#292929",
     "toolbarBgActive": "#c4ff67",
-    "toolbarBorder": "#233044",
-    "toolbarOutline": "#c4ff67",
+    "toolbarBorder": "#292929",
+    "toolbarOutline": "#292929",
     "modalBg": "#1c1c1c",
     "modalBgAlpha": 1,
     "modalFocus": "#292929",
-    "modalFocusAlpha": 1,
-    "modalBorder": "#292929",
-    "modalElement": "#292929",
-    "modalElementOutline": "#2b2b2b",
+    "modalFocusAlpha": 0.35,
+    "modalBorder": "#1c1c1c",
+    "modalElement": "#262626",
+    "modalElementOutline": "#262626",
     "modalRadius": "14px",
     "border": "#233044",
     "text": "#e6edf3",
diff --git a/server/data/projects/proj_e5355c03-983b-4e2f-800c-f57638e9732f.json b/server/data/projects/proj_e5355c03-983b-4e2f-800c-f57638e9732f.json
index 450128f..6f2aa11 100644
--- a/server/data/projects/proj_e5355c03-983b-4e2f-800c-f57638e9732f.json
+++ b/server/data/projects/proj_e5355c03-983b-4e2f-800c-f57638e9732f.json
@@ -92,7 +92,7 @@
     }
   },
   "design": {
-    "themeVersion": "v4-beam-lime",
+    "themeVersion": "v5-drone-lime",
     "bgOuter": "#0f0f0f",
     "canvasTop": "#1c1c1c",
     "canvasBottom": "#1c1c1c",
@@ -100,27 +100,27 @@
     "loadingBottom": "#1c1c1c",
     "accent": "#ffea00",
     "accent2": "#ffea00",
-    "templateFill": "#1c1c1c",
-    "templateOutline": "#233044",
-    "templateOutlineHover": "rgba(255,234,0,0.7)",
-    "projectBtnFill": "#1c1c1c",
-    "projectBtnBorder": "#233044",
-    "projectBtnHover": "rgba(255,234,0,0.7)",
+    "templateFill": "#292929",
+    "templateOutline": "#292929",
+    "templateOutlineHover": "#1c1c1c",
+    "projectBtnFill": "#292929",
+    "projectBtnBorder": "#292929",
+    "projectBtnHover": "#1c1c1c",
     "modalBtnPrimary": "#c4ff67",
     "modalBtnSecondary": "#292929",
     "loaderColor": "#c4ff67",
     "templateGlow": 80,
-    "toolbarBg": "#1c1c1c",
+    "toolbarBg": "#292929",
     "toolbarBgActive": "#c4ff67",
-    "toolbarBorder": "#233044",
-    "toolbarOutline": "#c4ff67",
+    "toolbarBorder": "#292929",
+    "toolbarOutline": "#292929",
     "modalBg": "#1c1c1c",
     "modalBgAlpha": 1,
     "modalFocus": "#292929",
-    "modalFocusAlpha": 1,
-    "modalBorder": "#292929",
-    "modalElement": "#292929",
-    "modalElementOutline": "#2b2b2b",
+    "modalFocusAlpha": 0.35,
+    "modalBorder": "#1c1c1c",
+    "modalElement": "#262626",
+    "modalElementOutline": "#262626",
     "modalRadius": "14px",
     "border": "#233044",
     "text": "#e6edf3",