Initial commit

assets/script.js

@@ -0,0 +1,27 @@
+(function () {
+  var root = document.documentElement, KEY = "ricehub-mode";
+  try { var saved = localStorage.getItem(KEY); if (saved) root.dataset.theme = saved; } catch (e) {}
+  document.addEventListener("DOMContentLoaded", function () {
+    var mode = document.getElementById("mode");
+    if (mode) mode.onclick = function () {
+      var dark = root.dataset.theme
+        ? root.dataset.theme === "dark"
+        : matchMedia("(prefers-color-scheme:dark)").matches;
+      var next = dark ? "light" : "dark";
+      root.dataset.theme = next;
+      try { localStorage.setItem(KEY, next); } catch (e) {}
+    };
+    var toast = document.getElementById("toast");
+    document.querySelectorAll(".sw button").forEach(function (b) {
+      b.onclick = function () {
+        var hex = b.dataset.hex;
+        function done() {
+          toast.textContent = "Copied " + hex;
+          toast.classList.add("on");
+          setTimeout(function () { toast.classList.remove("on"); }, 1400);
+        }
+        try { navigator.clipboard.writeText(hex).then(done, done); } catch (e) { done(); }
+      };
+    });
+  });
+})();