diff --git a/README.md b/README.md
index e87071d..d80deb3 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,10 @@
-# Pixie (v0.1.3)
+# Pixie (v0.1.3) - Modular theme branch
Pixie is a browser-based pixel art and sprite editor.
+## About the branch
+This branch is made for implementing modular theme, where custom made themes can be used.
+
## Features
* Pixel drawing tools:
diff --git a/css/style.css b/css/style.css
index 4229560..1aefa93 100644
--- a/css/style.css
+++ b/css/style.css
@@ -1,80 +1,128 @@
- * { box-sizing: border-box; }
- body { margin: 0; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; display: flex; flex-direction: column; height: 100vh; background-color: #181818; color: #cccccc; overflow: hidden; }
-
- /* Ribbon */
- .ribbon { background-color: #202020; display: flex; padding: 6px 16px; border-bottom: 1px solid #111; user-select: none; gap: 20px; font-size: 12px; z-index: 10000; position: relative; }
- .menu-item { cursor: pointer; position: relative; padding: 4px 8px; border-radius: 3px; }
- .menu-item:hover { background-color: #333; color: #fff; }
- .dropdown { display: none; position: absolute; top: 100%; left: 0; background-color: #252526; border: 1px solid #333; min-width: 180px; z-index: 10000; box-shadow: 0 4px 12px rgba(0,0,0,0.5); border-radius: 4px; padding: 4px 0; }
- .menu-item:hover .dropdown { display: block; }
- .dropdown-item { padding: 8px 16px; display: flex; justify-content: space-between; align-items: center; }
- .dropdown-item:hover { background-color: #094771; color: #fff; }
- .shortcut { color: #888; font-size: 10px; }
- .dropdown-item:hover .shortcut { color: #ccc; }
+:root {
+ /* Core Colors */
+ --bg-base: #181818;
+ --text-main: #cccccc;
+ --bg-ribbon: #202020;
+ --border-dark: #111;
+ --border-main: #333;
+ --border-light: #444;
+ --bg-surface: #252526;
+ --bg-surface-hover: #333;
+ --text-light: #fff;
+ --bg-accent: #094771;
+ --border-accent: #007fd4;
+ --text-muted: #888;
+ --bg-workspace: #1e1e1e;
+ --text-danger: #f48771;
+ --text-label: #9cdcfe;
+ --text-input: #d4d4d4;
- /* Workspace Core */
- .layout-core { display: flex; flex: 1; position: relative; overflow: hidden; background-color: #1e1e1e; }
-
- /* Canvas Viewport */
- .viewport-center { position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: flex; justify-content: center; align-items: center; overflow: hidden; z-index: 10; }
- .canvas-wrapper { position: relative; background-image: linear-gradient(45deg, #444 25%, transparent 25%), linear-gradient(-45deg, #444 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #444 75%), linear-gradient(-45deg, transparent 75%, #444 75%); background-size: 16px 16px; background-position: 0 0, 0 8px, 8px -8px, -8px 0px; background-color: #333; box-shadow: 0 8px 32px rgba(0,0,0,0.6); transform-origin: center; transition: transform 0.1s cubic-bezier(0.2, 0, 0, 1); }
- canvas { position: absolute; top: 0; left: 0; width: 100%; height: 100%; image-rendering: pixelated; pointer-events: none; }
- #interactionCanvas { pointer-events: auto; cursor: crosshair; z-index: 10; }
- #gridCanvas { z-index: 20; opacity: 0.3; display: none; }
- #onionCanvas { opacity: 0.35; z-index: 5; }
+ /* floating */
+ --bg-floating: rgba(30, 30, 30, 0.85);
+ --bg-float-btn-hover: rgba(255, 255, 255, 0.1);
+ --tool-text: #999999;
+ --tool-text-hover: #dddddd;
+ --list-item-text: #aaaaaa;
+ --list-item-bg: #2d2d2d;
+ --checker-dark: #444444;
+ --checker-light: #333333;
- /* Floating Window Panels */
- .panel { position: absolute; background-color: #252526; border: 1px solid #444; border-radius: 6px; box-shadow: 0 8px 24px rgba(0,0,0,0.5); display: flex; flex-direction: column; overflow: hidden; z-index: 100; min-width: 150px; }
- .panel-header { background-color: #333; padding: 6px 10px; font-size: 11px; font-weight: bold; cursor: move; user-select: none; display: flex; justify-content: space-between; align-items: center; letter-spacing: 0.5px; color: #ccc; }
- .panel-close { cursor: pointer; color: #888; font-weight: bold; font-size: 14px; line-height: 1; }
- .panel-close:hover { color: #f48771; }
- .panel-body { padding: 10px; display: flex; flex-direction: column; gap: 10px; max-height: 400px; overflow-y: auto; }
+ /* ribbon & menu */
+ --bg-ribbon: #202020;
+ --text-ribbon: #cccccc;
+ --border-ribbon: #111111;
+ --bg-menu-hover: #333333;
+ --text-menu-hover: #ffffff;
+
+ /* dropdown */
+ --bg-dropdown: #252526;
+ --border-dropdown: #333333;
+ --text-dropdown: #cccccc;
+ --bg-dropdown-hover: #094771;
+ --text-dropdown-hover: #ffffff;
+ --text-shortcut: #888888;
+ --text-shortcut-hover: #ffffff;
+}
- /* Tools Grid specific */
- .tools-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px; }
- .tool-btn { width: 32px; height: 32px; background-color: transparent; color: #999; border: 1px solid transparent; border-radius: 4px; cursor: pointer; display:flex; justify-content:center; align-items:center; transition: all 0.1s; }
- .tool-btn svg { width: 18px; height: 18px; fill: currentColor; pointer-events: none; }
- .tool-btn:hover { background-color: #333; color: #ddd; }
- .tool-btn.active { background-color: #094771; border-color: #007fd4; color: #fff; }
+* { box-sizing: border-box; }
+body { margin: 0; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; display: flex; flex-direction: column; height: 100vh; background-color: var(--bg-base); color: var(--text-main); overflow: hidden; }
- /* General UI Elements */
- label { font-size: 10px; text-transform: uppercase; color: #9cdcfe; font-weight: bold; }
- .color-module { display: flex; gap: 6px; align-items: center; }
- .color-picker { width: 36px; height: 28px; border: 1px solid #454545; background: none; cursor: pointer; padding: 0; border-radius: 4px;}
- .hex-input { flex: 1; background-color: #1e1e1e; color: #d4d4d4; border: 1px solid #333; padding: 6px; font-size: 11px; font-family: monospace; border-radius: 4px; outline: none;}
- .palette { display: grid; grid-template-columns: repeat(8, 1fr); gap: 3px; margin-top: 4px; }
- .swatch { width: 100%; aspect-ratio: 1; border: 1px solid rgba(0,0,0,0.3); cursor: pointer; border-radius: 2px;}
- .swatch:hover { border-color: #fff; transform: scale(1.1); z-index: 10;}
- select, button, input[type="number"], input[type="range"] { background-color: #333; color: #ccc; border: 1px solid #444; padding: 6px; font-size: 11px; cursor: pointer; border-radius: 4px; outline: none;}
- button:hover { background-color: #444; color: #fff;}
- button:active { background-color: #094771; border-color: #007fd4; }
- input[type="number"] { width: 45px; text-align: center; }
-
- /* Lists */
- .layers-list, .frames-list { display: flex; flex-direction: column; gap: 2px; max-height: 120px; overflow-y: auto; background-color: #1e1e1e; border: 1px solid #333; padding: 2px; border-radius: 4px;}
- .frames-list { flex-direction: row; overflow-x: auto; overflow-y: hidden; min-height: 44px; }
- .list-item { padding: 4px 8px; background-color: transparent; cursor: pointer; font-size: 11px; display: flex; align-items: center; gap: 8px; border-radius: 3px; color: #aaa;}
- .frames-list .list-item { justify-content: center; background-color: #2d2d2d; min-width: 36px;}
- .list-item:hover { background-color: #333; color: #fff;}
- .list-item.active { background-color: #094771; color: #fff; font-weight: bold;}
- .layer-vis { cursor: pointer; font-size: 14px; user-select: none; }
- .layer-vis.hidden { opacity: 0.3; }
- .layer-name { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
- .controls-row { display: flex; gap: 4px; align-items: center; }
- .flex-1 { flex: 1; }
+/* Ribbon */
+.ribbon { background-color: var(--bg-ribbon); color: var(--text-ribbon); border-bottom: 1px solid var(--border-ribbon); display: flex; padding: 6px 16px; user-select: none; gap: 20px; font-size: 12px; z-index: 10000; position: relative; }
+.menu-item { cursor: pointer; position: relative; padding: 4px 8px; border-radius: 3px; }
+.menu-item:hover { background-color: var(--bg-menu-hover); color: var(--text-menu-hover); }
- /* Viewport Controls */
- .floating-controls { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); background-color: rgba(30, 30, 30, 0.85); backdrop-filter: blur(4px); border: 1px solid #333; border-radius: 8px; padding: 6px; display: flex; gap: 4px; box-shadow: 0 4px 12px rgba(0,0,0,0.5); z-index: 500;}
- .float-btn { background: none; border: none; color: #ccc; cursor: pointer; width: 28px; height: 28px; border-radius: 4px; display: flex; justify-content: center; align-items: center;}
- .float-btn svg { width: 16px; height: 16px; fill: currentColor;}
- .float-btn:hover { background-color: rgba(255,255,255,0.1); color: #fff;}
- .float-divider { width: 1px; background-color: #444; margin: 0 4px; }
+.dropdown { display: none; position: absolute; top: 100%; left: 0; background-color: var(--bg-dropdown); border: 1px solid var(--border-dropdown); min-width: 180px; z-index: 10000; box-shadow: 0 4px 12px rgba(0,0,0,0.5); border-radius: 4px; padding: 4px 0; }
+.menu-item:hover .dropdown { display: block; }
- /* Context Menu */
- .context-menu { display: none; position: fixed; background-color: #252526; border: 1px solid #333; box-shadow: 0 4px 12px rgba(0,0,0,0.5); border-radius: 4px; flex-direction: column; z-index: 2000; padding: 4px 0; min-width: 160px;}
- .ctx-item { padding: 6px 12px; font-size: 11px; cursor: pointer; color: #ccc; display: flex; align-items: center; gap: 8px;}
- .ctx-item:hover { background-color: #094771; color: #fff; }
- .ctx-divider { height: 1px; background-color: #333; margin: 4px 0; }
+.dropdown-item { padding: 8px 16px; display: flex; justify-content: space-between; align-items: center; color: var(--text-dropdown); }
+.dropdown-item:hover { background-color: var(--bg-dropdown-hover); color: var(--text-dropdown-hover); }
- .status-bar { background-color: #007fd4; color: #fff; height: 20px; display: flex; align-items: center; padding: 0 12px; font-size: 10px; justify-content: space-between; z-index: 10000; }
- .status-bar a, .status-bar a:visited { color: #fff; }
+.shortcut { color: var(--text-shortcut); font-size: 10px; }
+.dropdown-item:hover .shortcut { color: var(--text-shortcut-hover); }
+/* Workspace Core */
+.layout-core { display: flex; flex: 1; position: relative; overflow: hidden; background-color: var(--bg-workspace); }
+
+/* Canvas Viewport */
+.viewport-center { position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: flex; justify-content: center; align-items: center; overflow: hidden; z-index: 10; }
+.canvas-wrapper { position: relative; background-image: linear-gradient(45deg, var(--checker-dark) 25%, transparent 25%), linear-gradient(-45deg, var(--checker-dark) 25%, transparent 25%), linear-gradient(45deg, transparent 75%, var(--checker-dark) 75%), linear-gradient(-45deg, transparent 75%, var(--checker-dark) 75%); background-size: 16px 16px; background-position: 0 0, 0 8px, 8px -8px, -8px 0px; background-color: var(--checker-light); box-shadow: 0 8px 32px rgba(0,0,0,0.6); transform-origin: center; transition: transform 0.1s cubic-bezier(0.2, 0, 0, 1); }
+canvas { position: absolute; top: 0; left: 0; width: 100%; height: 100%; image-rendering: pixelated; pointer-events: none; }
+#interactionCanvas { pointer-events: auto; cursor: crosshair; z-index: 10; }
+#gridCanvas { z-index: 20; opacity: 0.3; display: none; }
+#onionCanvas { opacity: 0.35; z-index: 5; }
+
+/* Floating Window Panels */
+.panel { position: absolute; background-color: var(--bg-surface); border: 1px solid var(--border-light); border-radius: 6px; box-shadow: 0 8px 24px rgba(0,0,0,0.5); display: flex; flex-direction: column; overflow: hidden; z-index: 100; min-width: 150px; }
+.panel-header { background-color: var(--bg-surface-hover); padding: 6px 10px; font-size: 11px; font-weight: bold; cursor: move; user-select: none; display: flex; justify-content: space-between; align-items: center; letter-spacing: 0.5px; color: var(--text-main); }
+.panel-close { cursor: pointer; color: var(--text-muted); font-weight: bold; font-size: 14px; line-height: 1; }
+.panel-close:hover { color: var(--text-danger); }
+.panel-body { padding: 10px; display: flex; flex-direction: column; gap: 10px; max-height: 400px; overflow-y: auto; }
+
+/* Tools Grid specific */
+.tools-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px; }
+.tool-btn { width: 32px; height: 32px; background-color: transparent; color: var(--tool-text); border: 1px solid transparent; border-radius: 4px; cursor: pointer; display:flex; justify-content:center; align-items:center; transition: all 0.1s; }
+.tool-btn svg { width: 18px; height: 18px; fill: currentColor; pointer-events: none; }
+.tool-btn:hover { background-color: var(--bg-surface-hover); color: var(--tool-text-hover); }
+.tool-btn.active { background-color: var(--bg-accent); border-color: var(--border-accent); color: var(--text-light); }
+
+/* General UI Elements */
+label { font-size: 10px; text-transform: uppercase; color: var(--text-label); font-weight: bold; }
+.color-module { display: flex; gap: 6px; align-items: center; }
+.color-picker { width: 36px; height: 28px; border: 1px solid var(--border-light); background: none; cursor: pointer; padding: 0; border-radius: 4px;}
+.hex-input { flex: 1; background-color: var(--bg-workspace); color: var(--text-input); border: 1px solid var(--border-main); padding: 6px; font-size: 11px; font-family: monospace; border-radius: 4px; outline: none;}
+.palette { display: grid; grid-template-columns: repeat(8, 1fr); gap: 3px; margin-top: 4px; }
+.swatch { width: 100%; aspect-ratio: 1; border: 1px solid rgba(0,0,0,0.3); cursor: pointer; border-radius: 2px;}
+.swatch:hover { border-color: var(--text-light); transform: scale(1.1); z-index: 10;}
+select, button, input[type="number"], input[type="range"] { background-color: var(--bg-surface-hover); color: var(--text-main); border: 1px solid var(--border-light); padding: 6px; font-size: 11px; cursor: pointer; border-radius: 4px; outline: none;}
+button:hover { background-color: var(--border-light); color: var(--text-light);}
+button:active { background-color: var(--bg-accent); border-color: var(--border-accent); }
+input[type="number"] { width: 45px; text-align: center; }
+
+/* Lists */
+.layers-list, .frames-list { display: flex; flex-direction: column; gap: 2px; max-height: 120px; overflow-y: auto; background-color: var(--bg-workspace); border: 1px solid var(--border-main); padding: 2px; border-radius: 4px;}
+.frames-list { flex-direction: row; overflow-x: auto; overflow-y: hidden; min-height: 44px; }
+.list-item { padding: 4px 8px; background-color: transparent; cursor: pointer; font-size: 11px; display: flex; align-items: center; gap: 8px; border-radius: 3px; color: var(--list-item-text);}
+.frames-list .list-item { justify-content: center; background-color: var(--list-item-bg); min-width: 36px;}
+.list-item:hover { background-color: var(--bg-surface-hover); color: var(--text-light);}
+.list-item.active { background-color: var(--bg-accent); color: var(--text-light); font-weight: bold;}
+.layer-vis { cursor: pointer; font-size: 14px; user-select: none; }
+.layer-vis.hidden { opacity: 0.3; }
+.layer-name { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
+.controls-row { display: flex; gap: 4px; align-items: center; }
+.flex-1 { flex: 1; }
+
+/* Viewport Controls */
+.floating-controls { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); background-color: var(--bg-floating); backdrop-filter: blur(4px); border: 1px solid var(--border-main); border-radius: 8px; padding: 6px; display: flex; gap: 4px; box-shadow: 0 4px 12px rgba(0,0,0,0.5); z-index: 500;}
+.float-btn { background: none; border: none; color: var(--text-main); cursor: pointer; width: 28px; height: 28px; border-radius: 4px; display: flex; justify-content: center; align-items: center;}
+.float-btn svg { width: 16px; height: 16px; fill: currentColor;}
+.float-btn:hover { background-color: var(--bg-float-btn-hover); color: var(--text-light);}
+.float-divider { width: 1px; background-color: var(--border-light); margin: 0 4px; }
+
+/* Context Menu */
+.context-menu { display: none; position: fixed; background-color: var(--bg-surface); border: 1px solid var(--border-main); box-shadow: 0 4px 12px rgba(0,0,0,0.5); border-radius: 4px; flex-direction: column; z-index: 2000; padding: 4px 0; min-width: 160px;}
+.ctx-item { padding: 6px 12px; font-size: 11px; cursor: pointer; color: var(--text-main); display: flex; align-items: center; gap: 8px;}
+.ctx-item:hover { background-color: var(--bg-accent); color: var(--text-light); }
+.ctx-divider { height: 1px; background-color: var(--border-main); margin: 4px 0; }
+
+.status-bar { background-color: var(--border-accent); color: var(--text-light); height: 20px; display: flex; align-items: center; padding: 0 12px; font-size: 10px; justify-content: space-between; z-index: 10000; }
+.status-bar a, .status-bar a:visited { color: var(--text-light); }
\ No newline at end of file
diff --git a/examples/theme-example.json b/examples/theme-example.json
new file mode 100644
index 0000000..d2ca53d
--- /dev/null
+++ b/examples/theme-example.json
@@ -0,0 +1,37 @@
+{
+ "--bg-base": "#050510",
+ "--text-main": "#00f0ff",
+ "--bg-ribbon": "#0b0314",
+ "--text-ribbon": "#ff007f",
+ "--border-ribbon": "#b026ff",
+ "--bg-menu-hover": "#ff007f",
+ "--text-menu-hover": "#ffffff",
+ "--bg-dropdown": "#0b0314",
+ "--border-dropdown": "#ff007f",
+ "--text-dropdown": "#00f0ff",
+ "--bg-dropdown-hover": "#00f0ff",
+ "--text-dropdown-hover": "#050510",
+ "--text-shortcut": "#b026ff",
+ "--text-shortcut-hover": "#0b0314",
+ "--border-dark": "#b026ff",
+ "--border-main": "#ff007f",
+ "--border-light": "#00f0ff",
+ "--bg-surface": "#100820",
+ "--bg-surface-hover": "#201040",
+ "--text-light": "#ffffff",
+ "--bg-accent": "#ff007f",
+ "--border-accent": "#00f0ff",
+ "--text-muted": "#8833ff",
+ "--bg-workspace": "#020205",
+ "--text-danger": "#ff003c",
+ "--text-label": "#00f0ff",
+ "--text-input": "#ffffff",
+ "--bg-floating": "rgba(16, 8, 32, 0.9)",
+ "--bg-float-btn-hover": "rgba(255, 0, 127, 0.3)",
+ "--tool-text": "#00f0ff",
+ "--tool-text-hover": "#ffffff",
+ "--list-item-text": "#b026ff",
+ "--list-item-bg": "#100820",
+ "--checker-dark": "#1a0033",
+ "--checker-light": "#0a001a"
+}
diff --git a/index.html b/index.html
index b2d6675..6147944 100644
--- a/index.html
+++ b/index.html
@@ -38,6 +38,12 @@
Animation
+