diff --git a/app.py b/app.py
index 71348d4..90ca0c7 100644
--- a/app.py
+++ b/app.py
@@ -1,46 +1,62 @@
 import streamlit as st
 import os
 from engine import SorterEngine
-import tab_id_review
 import tab_time_discovery
+import tab_id_review
 
 st.set_page_config(layout="wide", page_title="Turbo Sorter Pro")
 
+# --- Session State ---
 if 'history' not in st.session_state: st.session_state.history = []
 if 'idx_time' not in st.session_state: st.session_state.idx_time = 0
+if 'idx_id' not in st.session_state: st.session_state.idx_id = 0
 
 # --- Status Bar ---
 matches = len([h for h in st.session_state.history if 'link' in h['type']])
-unused = len([h for h in st.session_state.history if h['type'] == 'unused'])
-st.info(f"📊 **Session Stats:** {matches} Matches Linked | {unused} Moved to Unused")
+st.info(f"📊 **Session Stats:** {matches} Matches Created")
 
 # --- Sidebar ---
 BASE_PATH = "/storage"
 favs = SorterEngine.load_favorites()
-selected_fav = st.sidebar.selectbox("⭐ Favorites", ["None"] + list(favs.keys()))
 
-def_t = favs[selected_fav]['target'] if selected_fav != "None" else BASE_PATH
-def_c = favs[selected_fav]['control'] if selected_fav != "None" else BASE_PATH
+with st.sidebar:
+    st.title("⭐ Profiles")
+    selected_fav = st.selectbox("Load Favorite", ["None"] + list(favs.keys()))
+    
+    if selected_fav != "None":
+        if st.button("🗑️ Delete Selected Profile"):
+            SorterEngine.delete_favorite(selected_fav)
+            st.rerun()
 
-path_t = st.sidebar.text_input("Path 1 (Target)", value=def_t)
-path_c = st.sidebar.text_input("Path 2 (Control)", value=def_c)
+    st.divider()
+    st.title("📁 Paths")
+    def_t = favs[selected_fav]['target'] if selected_fav != "None" else BASE_PATH
+    def_c = favs[selected_fav]['control'] if selected_fav != "None" else BASE_PATH
 
-if st.sidebar.button("💾 Save as Favorite"):
-    fav_name = st.sidebar.text_input("Name for favorite:")
-    if fav_name: SorterEngine.save_favorite(fav_name, path_t, path_c)
+    path_t = st.text_input("Path 1 (Target)", value=def_t)
+    path_c = st.text_input("Path 2 (Control)", value=def_c)
 
-quality = st.sidebar.slider("Compression Quality", 5, 100, 40)
-threshold = st.sidebar.number_input("Time Threshold (s)", value=50)
-id_val = st.sidebar.number_input("Next ID Number", value=SorterEngine.get_max_id_number(path_t) + 1)
-prefix = f"id{int(id_val):03d}_"
+    with st.expander("💾 Create New Profile"):
+        new_fav_name = st.text_input("Profile Name")
+        if st.button("Save Profile"):
+            if new_fav_name:
+                SorterEngine.save_favorite(new_fav_name, path_t, path_c)
+                st.success(f"Saved {new_fav_name}")
+                st.rerun()
 
-if st.sidebar.button("↶ UNDO", use_container_width=True, disabled=not st.session_state.history):
-    SorterEngine.revert_action(st.session_state.history.pop())
-    st.rerun()
+    st.divider()
+    quality = st.slider("Quality", 5, 100, 40)
+    threshold = st.number_input("Threshold (s)", value=50)
+    id_val = st.number_input("Next ID", value=SorterEngine.get_max_id_number(path_t) + 1)
+    prefix = f"id{int(id_val):03d}_"
 
-# --- Tab Navigation ---
-t1, t2 = st.tabs(["🆔 Tab 1: ID Review", "🕒 Tab 2: Time Discovery"])
+    if st.button("↶ UNDO", use_container_width=True, disabled=not st.session_state.history):
+        SorterEngine.revert_action(st.session_state.history.pop())
+        st.rerun()
+
+# --- Reordered Tabs ---
+t1, t2 = st.tabs(["🕒 Tab 1: Time Discovery", "🆔 Tab 2: ID Match Review"])
 with t1:
-    tab_id_review.render(path_t, path_c, quality)
+    tab_time_discovery.render(path_t, path_c, quality, threshold, prefix)
 with t2:
-    tab_time_discovery.render(path_t, path_c, quality, threshold, prefix)
\ No newline at end of file
+    tab_id_review.render(path_t, path_c, quality)
\ No newline at end of file