chore: import upstream snapshot with attribution

docs/_static/css/custom_log.css

@@ -0,0 +1,53 @@
+.output_area {
+    color: #615656;
+}
+
+table.autosummary td {
+    width: 50%
+  }
+
+  img.align-center {
+    display: block;
+    margin-left: auto;
+    margin-right: auto;
+}
+
+.output_area.stderr {
+    color: #d3d3d3 !important;
+}
+
+.output_area.stdout {
+    color: #d3d3d3 !important;
+}
+
+div.output_area.stderr {
+    color: #d3d3d3 !important;
+}
+
+div.output_area.stdout {
+    color: #d3d3d3 !important;
+}
+
+.sglang-docs-deprecation-banner {
+    background: #fff4cc;
+    border-bottom: 1px solid #d8a21f;
+    color: #2f2a1f;
+    font-size: 0.95rem;
+    line-height: 1.45;
+    overflow-wrap: anywhere;
+    padding: 0.75rem 1.25rem;
+    position: relative;
+    text-align: center;
+    z-index: 1030;
+}
+
+.sglang-docs-deprecation-banner a {
+    color: #1f5fbf;
+    font-weight: 600;
+    text-decoration: underline;
+}
+
+.sglang-docs-deprecation-banner a:focus,
+.sglang-docs-deprecation-banner a:hover {
+    color: #143f80;
+}

docs/_static/css/readthedocs.css

@@ -0,0 +1,9 @@
+table.autosummary td {
+  width: 50%
+}
+
+img.align-center {
+  display: block;
+  margin-left: auto;
+  margin-right: auto;
+}

docs/_static/js/deprecation_banner.js

@@ -0,0 +1,49 @@
+(function () {
+    "use strict";
+
+    var oldOrigin = "https://sgl-project.github.io";
+    var newOrigin = "https://docs.sglang.io";
+
+    function buildNewDocsUrl() {
+        var href = window.location.href;
+
+        if (href === oldOrigin || href.indexOf(oldOrigin + "/") === 0) {
+            return href.replace(oldOrigin, newOrigin);
+        }
+
+        return newOrigin + window.location.pathname + window.location.search + window.location.hash;
+    }
+
+    function addDeprecationBanner() {
+        if (document.getElementById("sglang-docs-deprecation-banner")) {
+            return;
+        }
+
+        var link = document.createElement("a");
+        link.href = buildNewDocsUrl();
+        link.textContent = link.href;
+
+        var banner = document.createElement("div");
+        banner.id = "sglang-docs-deprecation-banner";
+        banner.className = "sglang-docs-deprecation-banner";
+        banner.setAttribute("role", "status");
+        banner.setAttribute("aria-live", "polite");
+
+        var prefix = document.createTextNode(
+            "This legacy documentation site will be deprecated soon. Please use the new SGLang documentation at "
+        );
+        var suffix = document.createTextNode(".");
+
+        banner.appendChild(prefix);
+        banner.appendChild(link);
+        banner.appendChild(suffix);
+
+        document.body.insertBefore(banner, document.body.firstChild);
+    }
+
+    if (document.readyState === "loading") {
+        document.addEventListener("DOMContentLoaded", addDeprecationBanner);
+    } else {
+        addDeprecationBanner();
+    }
+})();