diff --git a/config.el b/config.el
index 11df8f2..2dee473 100644
--- a/config.el
+++ b/config.el
@@ -1933,10 +1933,47 @@ current frame."
   (evil-set-initial-state 'calfw-calendar-mode 'emacs)
   (evil-set-initial-state 'calfw-details-mode 'emacs)
 
+  ;; Pomocná funkce: extrahuj čas z file-source stringu ("10:30 Event" → 1030)
+  (defun my/calfw-extract-time (str)
+    (when (string-match "^\\([0-9]\\{2\\}\\):\\([0-9]\\{2\\}\\) " str)
+      (+ (* (string-to-number (match-string 1 str)) 100)
+         (string-to-number (match-string 2 str)))))
+
+  ;; Universal sorter: čte time-of-day property (agenda source) NEBO parsuje prefix "HH:MM " (file source)
+  (defun my/calfw-sorter (text1 text2)
+    (let ((t1 (or (get-text-property 0 'time-of-day text1) (my/calfw-extract-time text1)))
+          (t2 (or (get-text-property 0 'time-of-day text2) (my/calfw-extract-time text2))))
+      (cond ((and t1 t2) (< t1 t2))
+            (t1 t)
+            (t2 nil)
+            (t (string-lessp text1 text2)))))
+
   (defun my/open-calendar ()
-    "Otevři calfw org kalendář — stabilní verze bez barev."
+    "Calfw s barvami: Suky=modrá, Klára=žlutá, Rodina=zelená, Agenda=zelená (tmavá).
+Agenda files → calfw-org-create-source (SCHEDULED/DEADLINE).
+CalDAV soubory → calfw-org-create-file-source (plain timestamps, správné dny).
+Universal sorter funguje pro oba typy."
     (interactive)
-    (calfw-org-open-calendar))
+    (condition-case err
+        (let* ((cd (expand-file-name "~/org/caldav/"))
+               (sources (delq nil
+                 (list
+                  ;; Agenda: org-agenda-files přes org-agenda machinery
+                  (calfw-org-create-source nil "Agenda" "SeaGreen4")
+                  ;; CalDAV: file-source — plain timestamps, správné dny
+                  (when (file-exists-p (concat cd "suky.org"))
+                    (calfw-org-create-file-source "Suky"   (concat cd "suky.org")   "SteelBlue"))
+                  (when (file-exists-p (concat cd "klara.org"))
+                    (calfw-org-create-file-source "Klára"  (concat cd "klara.org")  "Gold"))
+                  (when (file-exists-p (concat cd "family.org"))
+                    (calfw-org-create-file-source "Rodina" (concat cd "family.org") "ForestGreen"))))))
+          (calfw-open-calendar-buffer
+           :contents-sources sources
+           :view 'month
+           :sorter #'my/calfw-sorter))
+      (error
+       (message "calfw: %s — fallback" (error-message-string err))
+       (calfw-org-open-calendar))))
 
   (map! :leader "o C" #'my/open-calendar))