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diff --git a/front/src/styles/ThemeSwitcher.tsx b/front/src/styles/ThemeSwitcher.tsx
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+import React, { useState } from "react";
+import { useTheme, type ThemeName } from "../styles/ThemeProvider";
+import "./ThemeSwitcher.css";
+
+interface ThemeSwitcherProps {
+  variant?: "dropdown" | "buttons" | "compact";
+  showLabel?: boolean;
+}
+
+const themeIcons: Record<ThemeName, string> = {
+  light: "☀️",
+  dark: "🌙",
+  sepia: "📜",
+  noir: "⚫",
+  ocean: "🌊",
+  forest: "🌲",
+  gruvbox: "🍂",
+};
+
+const themeLabels: Record<ThemeName, string> = {
+  light: "Light",
+  dark: "Dark",
+  sepia: "Sepia",
+  noir: "Noir",
+  ocean: "Ocean",
+  forest: "Forest",
+  gruvbox: "Gruvbox",
+};
+
+export const ThemeSwitcher: React.FC<ThemeSwitcherProps> = ({
+  variant = "dropdown",
+  showLabel = true,
+}) => {
+  const { themeName, setTheme, availableThemes } = useTheme();
+  const [isOpen, setIsOpen] = useState(false);
+
+  const handleThemeChange = (theme: ThemeName) => {
+    setTheme(theme);
+    setIsOpen(false);
+  };
+
+  const cycleTheme = () => {
+    const currentIndex = availableThemes.indexOf(themeName);
+    const nextIndex = (currentIndex + 1) % availableThemes.length;
+    setTheme(availableThemes[nextIndex]);
+  };
+
+  if (variant === "compact") {
+    return (
+      <button
+        className="theme-switcher-compact"
+        onClick={cycleTheme}
+        title={`Current theme: ${themeLabels[themeName]}. Click to switch.`}
+        aria-label="Switch theme"
+      >
+        <span className="theme-icon">{themeIcons[themeName]}</span>
+        {showLabel && (
+          <span className="theme-label">{themeLabels[themeName]}</span>
+        )}
+      </button>
+    );
+  }
+
+  if (variant === "buttons") {
+    return (
+      <div className="theme-switcher-buttons">
+        {showLabel && <span className="theme-label">Theme:</span>}
+        <div className="theme-buttons-group">
+          {availableThemes.map((theme) => (
+            <button
+              key={theme}
+              className={`theme-button ${themeName === theme ? "active" : ""}`}
+              onClick={() => handleThemeChange(theme)}
+              title={themeLabels[theme]}
+              aria-label={`Switch to ${themeLabels[theme]} theme`}
+              aria-pressed={themeName === theme}
+            >
+              <span className="theme-icon">{themeIcons[theme]}</span>
+              {showLabel && (
+                <span className="theme-name">{themeLabels[theme]}</span>
+              )}
+            </button>
+          ))}
+        </div>
+      </div>
+    );
+  }
+
+  // Default dropdown variant
+  return (
+    <div className="theme-switcher-dropdown">
+      <button
+        className="theme-dropdown-toggle"
+        onClick={() => setIsOpen(!isOpen)}
+        aria-haspopup="true"
+        aria-expanded={isOpen}
+      >
+        <span className="theme-icon">{themeIcons[themeName]}</span>
+        {showLabel && (
+          <span className="theme-label">{themeLabels[themeName]}</span>
+        )}
+        <span className="dropdown-arrow">▼</span>
+      </button>
+
+      {isOpen && (
+        <>
+          <div
+            className="theme-dropdown-backdrop"
+            onClick={() => setIsOpen(false)}
+            aria-hidden="true"
+          />
+          <div className="theme-dropdown-menu" role="menu">
+            {availableThemes.map((theme) => (
+              <button
+                key={theme}
+                className={`theme-dropdown-item ${themeName === theme ? "active" : ""}`}
+                onClick={() => handleThemeChange(theme)}
+                role="menuitem"
+                aria-selected={themeName === theme}
+              >
+                <span className="theme-icon">{themeIcons[theme]}</span>
+                <span className="theme-name">{themeLabels[theme]}</span>
+                {themeName === theme && <span className="checkmark">✓</span>}
+              </button>
+            ))}
+          </div>
+        </>
+      )}
+    </div>
+  );
+};