Index: skins/bootstrap/header.txt
==================================================================
--- skins/bootstrap/header.txt
+++ skins/bootstrap/header.txt
@@ -4,11 +4,11 @@
   <base href="$baseurl/$current_page" />
   <title>$<project_name>: $<title></title>
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <meta http-equiv="Content-Security-Policy" content="$default_csp"/>
     <link rel="alternate" type="application/rss+xml" title="RSS Feed" href="$home/timeline.rss" />
-    <link rel="stylesheet" href="$home/style.css?default" type="text/css" media="screen" />
+    <link rel="stylesheet" href="$stylesheet_url" type="text/css" media="screen" />
     <script nonce="$<nonce>">
     function gebi(x){
       if(/^#/.test(x)) x = x.substr(1);
       var e = document.getElementById(x);
       if(!e) throw new Error("Expecting element with ID "+x);

Index: src/main.mk
==================================================================
--- src/main.mk
+++ src/main.mk
@@ -243,10 +243,11 @@
   $(SRCDIR)/sounds/b.wav \
   $(SRCDIR)/sounds/c.wav \
   $(SRCDIR)/sounds/d.wav \
   $(SRCDIR)/sounds/e.wav \
   $(SRCDIR)/sounds/f.wav \
+  $(SRCDIR)/style.admin_log.css \
   $(SRCDIR)/tree.js \
   $(SRCDIR)/useredit.js \
   $(SRCDIR)/wiki.wiki
 
 TRANS_SRC = \

Index: src/makemake.tcl
==================================================================
--- src/makemake.tcl
+++ src/makemake.tcl
@@ -175,10 +175,11 @@
 set extra_files {
   diff.tcl
   markdown.md
   wiki.wiki
   *.js
+  style.*.css
   ../skins/*/*.txt
   sounds/*.wav
 }
 
 # Options used to compile the included SQLite library.

Index: src/skins.c
==================================================================
--- src/skins.c
+++ src/skins.c
@@ -708,13 +708,11 @@
 ** for use only from the /setup_skinedit page.
 */
 static void skin_emit_css_defaults(){
   struct strctCssDefaults const * pCss;
   fossil_print("<h1>CSS Defaults</h1>");
-  fossil_print("If a skin defines any of the following CSS selectors, "
-               "that definition replaces the default, as opposed to "
-               "cascading from it. ");
+  fossil_print("Fossil's list of its own CSS classes follows. ");
   fossil_print("See <a href=\"https://fossil-scm.org/fossil/"
                "doc/trunk/www/css-tricks.md\">this "
                "document</a> for more details.");
   /* To discuss: do we want to list only the default selectors or
   ** also their default values? The latter increases the size of the

ADDED   src/style.admin_log.css
Index: src/style.admin_log.css
==================================================================
--- /dev/null
+++ src/style.admin_log.css
@@ -0,0 +1,7 @@
+/* This file is just to demonstrate/test page-specific CSS. */
+a:hover::before {
+  content: "[";
+}
+a:hover::after {
+  content: "]";
+}

Index: src/style.c
==================================================================
--- src/style.c
+++ src/style.c
@@ -340,12 +340,12 @@
   const struct Submenu *A = (const struct Submenu*)a;
   const struct Submenu *B = (const struct Submenu*)b;
   return fossil_strcmp(A->zLabel, B->zLabel);
 }
 
-/* Use this for the $current_page variable if it is not NULL.  If it is
-** NULL then use g.zPath.
+/* Use this for the $current_page variable if it is not NULL.  If it
+** is NULL then use g.zPath.
 */
 static char *local_zCurrentPage = 0;
 
 /*
 ** Set the desired $current_page to something other than g.zPath
@@ -361,24 +361,39 @@
     va_end(ap);
   }
 }
 
 /*
-** Create a TH1 variable containing the URL for the specified config resource.
-** The resulting variable name will be of the form $[zVarPrefix]_url.
+** Create a TH1 variable containing the URL for the specified config
+** resource. The resulting variable name will be of the form
+** $[zVarPrefix]_url.
 */
 static void url_var(
   const char *zVarPrefix,
   const char *zConfigName,
   const char *zPageName
 ){
   char *zVarName = mprintf("%s_url", zVarPrefix);
-  char *zUrl = mprintf("%R/%s?id=%x", zPageName,
-                       skin_id(zConfigName));
+  char *zUrl = 0;              /* stylesheet URL */
+  int hasBuiltin = 0;          /* true for built-in page-specific CSS */
+
+  if(0==strcmp("css",zConfigName)){
+    /* Account for page-specific CSS, appending a /{{g.zPath}} to the
+    ** url only if we have a corresponding built-in page-specific CSS
+    ** file. Do not append it to all pages because we would
+    ** effectively cache-bust all pages which do not have
+    ** page-specific CSS. */
+    char * zBuiltin = mprintf("style.%s.css", g.zPath);
+    hasBuiltin = builtin_file(zBuiltin,0)!=0;
+    fossil_free(zBuiltin);
+  }
+  zUrl = mprintf("%R/%s%s%s?id=%x", zPageName,
+                 hasBuiltin ? "/" : "", hasBuiltin ? g.zPath : "",
+                 skin_id(zConfigName));
   Th_Store(zVarName, zUrl);
-  free(zUrl);
-  free(zVarName);
+  fossil_free(zUrl);
+  fossil_free(zVarName);
 }
 
 /*
 ** Create a TH1 variable containing the URL for the specified config image.
 ** The resulting variable name will be of the form $[zImageName]_image_url.
@@ -1056,44 +1071,62 @@
   }
   style_init_th1_vars(0);
   Th_Render(zScript?zScript:"");
 }
 
-
 /*
 ** WEBPAGE: style.css
 **
 ** Return the style sheet.
 */
 void page_style_css(void){
-  Blob css;
+  Blob css = empty_blob;
   int i;
-  int isInit = 0;
+  const char *zPage = PD("name",P("page"));
 
   cgi_set_content_type("text/css");
-  blob_init(&css,skin_get("css"),-1);
-
-  /* add special missing definitions */
+  /* Emit all default rules... */
   for(i=1; cssDefaultList[i].elementClass; i++){
     char *z = blob_str(&css);
     if( !containsSelector(z, cssDefaultList[i].elementClass) ){
-      if( !isInit ){
-        isInit = 1;
-        blob_append(&css,
-          "\n/***********************************************************\n"
-          "** All CSS above is supplied by the repository \"skin\".\n"
-          "** That which follows is generated automatically by Fossil\n"
-          "** to fill in needed selectors that are missing from the\n"
-          "** \"skin\" CSS.\n"
-          "***********************************************************/\n",
-          -1);
-      }
       blob_appendf(&css, "%s {\n%s}\n",
           cssDefaultList[i].elementClass,
           cssDefaultList[i].value);
     }
   }
+  blob_append(&css,
+    "\n/***********************************************************\n"
+    "** All CSS above is generated automatically by Fossil to\n"
+    "** provide default rule implementations which the \"skin\"\n"
+    "** may cascade.\n"
+    "***********************************************************/\n",
+    -1);
+  if(zPage!=0 && zPage[0]!=0){
+    char * zFile = mprintf("style.%s.css", zPage);
+    int nFile = 0;
+    const char *zBuiltin = (const char *)builtin_file(zFile, &nFile);
+    if(nFile>0){
+      blob_appendf(&css,
+        "\n/***********************************************************\n"
+        "** Start of page-specific CSS for page %s...\n"
+        "***********************************************************/\n",
+        zPage);
+      blob_append(&css, zBuiltin, nFile);
+      blob_appendf(&css,
+        "\n/***********************************************************\n"
+        "** End of page-specific CSS for page %s.\n"
+        "***********************************************************/\n",
+        zPage);
+    }
+    fossil_free(zFile);
+  }
+  blob_append(&css,
+     "\n/***********************************************************\n"
+     "** All CSS which follows is supplied by the repository \"skin\".\n"
+     "***********************************************************/\n",
+     -1);
+  blob_append(&css,skin_get("css"),-1);
 
   /* Process through TH1 in order to give an opportunity to substitute
   ** variables such as $baseurl.
   */
   Th_Store("baseurl", g.zBaseURL);

Index: src/url.c
==================================================================
--- src/url.c
+++ src/url.c
@@ -49,11 +49,11 @@
   int isFile;      /* True if a "file:" url */
   int isHttps;     /* True if a "https:" url */
   int isSsh;       /* True if an "ssh:" url */
   char *name;      /* Hostname for http: or filename for file: */
   char *hostname;  /* The HOST: parameter on http headers */
-  char *protocol;  /* "http" or "https" */
+  const char *protocol; /* "http" or "https" or "ssh" */
   int port;        /* TCP port number for http: or https: */
   int dfltPort;    /* The default port for the given protocol */
   char *path;      /* Pathname for http: */
   char *user;      /* User id for http: */
   char *passwd;    /* Password for http: */

Index: win/Makefile.mingw
==================================================================
--- win/Makefile.mingw
+++ win/Makefile.mingw
@@ -665,10 +665,11 @@
   $(SRCDIR)/sounds/b.wav \
   $(SRCDIR)/sounds/c.wav \
   $(SRCDIR)/sounds/d.wav \
   $(SRCDIR)/sounds/e.wav \
   $(SRCDIR)/sounds/f.wav \
+  $(SRCDIR)/style.admin_log.css \
   $(SRCDIR)/tree.js \
   $(SRCDIR)/useredit.js \
   $(SRCDIR)/wiki.wiki
 
 TRANS_SRC = \

Index: win/Makefile.msc
==================================================================
--- win/Makefile.msc
+++ win/Makefile.msc
@@ -572,10 +572,11 @@
         $(SRCDIR)\sounds\b.wav \
         $(SRCDIR)\sounds\c.wav \
         $(SRCDIR)\sounds\d.wav \
         $(SRCDIR)\sounds\e.wav \
         $(SRCDIR)\sounds\f.wav \
+        $(SRCDIR)\style.admin_log.css \
         $(SRCDIR)\tree.js \
         $(SRCDIR)\useredit.js \
         $(SRCDIR)\wiki.wiki
 
 OBJ   = $(OX)\add$O \

Index: www/css-tricks.md
==================================================================
--- www/css-tricks.md
+++ www/css-tricks.md
@@ -10,43 +10,10 @@
 
 This document is *not* an introduction to CSS - the web is
 full of tutorials on that topic. It covers only the specifics
 of customizing certain CSS-based behaviors in a Fossil UI. That said...
 
-# Overriding Default Rules
-
-One behavior of the skinning system works considerably differently
-from the cascading nature of CSS: if a skin applies a CSS selector for
-which Fossil has a built-in default value, Fossil elides the entire
-default definition for that rule. i.e., the skin's definition is the
-only one which is applied, rather than cascading the definition from
-the default value.
-
-For example, if Fossil has a default CSS rule which looks like:
-
-```css
-div.foo {
-  font-size: 120%;
-  margin-left: 1em;
-}
-```
-
-And a skin has:
-
-```css
-div.foo {}
-```
-
-Then Fossil will *not* emit its default rule and the user's copy will
-become the only definition of that CSS rule. This is different from
-normal CSS cascading rules, in which the above sequence would result
-in, effectively, the top set of rules being applied because the second
-(empty) one does not override anything from the first.
-
-If a skin applies a given selector more than once, or imports external
-style sheets which do, those cascade following CSS's normal rules.
-
 ## Is it Really `!important`?
 
 By and large, CSS's `!important` qualifier is not needed when
 customzing Fossil's CSS. On occasion, however, particular styles may
 be set directly on DOM elements when Fossil generates its HTML, and