From 1973786e9d4d28acf077fc04ad93a3f86c8913d7 Mon Sep 17 00:00:00 2001
From: Flatlogic Bot <support@flatlogic.com>
Date: Mon, 2 Mar 2026 19:53:49 +0000
Subject: [PATCH] Edit app-9xzmfic2e4g1/src/pages/TripDetailsPage.tsx via
 Editor

---
 .../src/pages/TripDetailsPage.tsx             | 652 +++++++++++-------
 1 file changed, 410 insertions(+), 242 deletions(-)

diff --git a/app-9xzmfic2e4g1/src/pages/TripDetailsPage.tsx b/app-9xzmfic2e4g1/src/pages/TripDetailsPage.tsx
index 19bf3cd..74d9c37 100644
--- a/app-9xzmfic2e4g1/src/pages/TripDetailsPage.tsx
+++ b/app-9xzmfic2e4g1/src/pages/TripDetailsPage.tsx
@@ -1,376 +1,544 @@
-import { useEffect, useState, useCallback, useMemo } from 'react';
+import { useEffect, useState, useCallback, useMemo, useRef } from 'react';
 import { useParams, useNavigate } from 'react-router-dom';
 import api, { Trip, Place, ItineraryDay } from '@/db/api';
 import { Timeline } from '@/components/trip/Timeline';
 import { TripMap } from '@/components/trip/Map';
-import { Loader2, Share2, Download, Calendar, MapPin, Trash2, ChevronLeft, Zap, Plus, Compass, ChevronRight, Save, Wand2, Sparkles, LayoutGrid, RotateCcw, RotateCw } from 'lucide-react';
+import {
+  Loader2, Share2, MapPin, Trash2, Zap,
+  Plus, Sparkles, LayoutGrid, RotateCcw, RotateCw,
+  CheckCircle2, Clock, Navigation
+} from 'lucide-react';
 import { toast } from 'sonner';
 import { Button } from '@/components/ui/button';
 import { Badge } from '@/components/ui/badge';
-import { format } from 'date-fns';
+import { format, addDays } from 'date-fns';
 import { tr } from 'date-fns/locale';
 import { motion, AnimatePresence } from 'framer-motion';
 import {
-  Sheet,
-  SheetContent,
-  SheetHeader,
-  SheetTitle,
-  SheetTrigger,
+  Sheet, SheetContent, SheetHeader, SheetTitle, SheetTrigger,
 } from '@/components/ui/sheet';
 import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-  AlertDialogTrigger,
+  AlertDialog, AlertDialogAction, AlertDialogCancel, AlertDialogContent,
+  AlertDialogDescription, AlertDialogFooter, AlertDialogHeader, AlertDialogTitle, AlertDialogTrigger,
 } from "@/components/ui/alert-dialog";
 import { cn } from '@/lib/utils';
+import { useAuth } from '@/contexts/AuthContext';
 
+// ────────────────────────────────────────────────────────────────────────────
+// Undo / Redo hook
+// ────────────────────────────────────────────────────────────────────────────
+function useUndoRedo<T>(initial: T) {
+  const stack = useRef<T[]>([initial]);
+  const [ptr, setPtr] = useState(0);
+
+  const current = stack.current[ptr];
+  const canUndo = ptr > 0;
+  const canRedo = ptr < stack.current.length - 1;
+
+  const push = useCallback((next: T) => {
+    stack.current = stack.current.slice(0, ptr + 1);
+    stack.current.push(next);
+    setPtr(p => p + 1);
+  }, [ptr]);
+
+  const undo = useCallback(() => { if (canUndo) setPtr(p => p - 1); }, [canUndo]);
+  const redo = useCallback(() => { if (canRedo) setPtr(p => p + 1); }, [canRedo]);
+
+  const jumpTo = useCallback((index: number) => {
+    if (index >= 0 && index < stack.current.length) setPtr(index);
+  }, []);
+
+  return { current, push, undo, redo, canUndo, canRedo, jumpTo, ptr };
+}
+
+// ────────────────────────────────────────────────────────────────────────────
+// Component
+// ────────────────────────────────────────────────────────────────────────────
 export default function TripDetailsPage() {
   const { id } = useParams<{ id: string }>();
   const navigate = useNavigate();
+  const { user } = useAuth();
+
   const [trip, setTrip] = useState<Trip | null>(null);
   const [loading, setLoading] = useState(true);
   const [activePlaceId, setActivePlaceId] = useState<string | null>(null);
   const [isMapSheetOpen, setIsMapSheetOpen] = useState(false);
-  const [isDeleting, setIsDeleting] = useState(false);
   const [selectedDayIndex, setSelectedDayIndex] = useState(0);
+  const [saveStatus, setSaveStatus] = useState<'saved' | 'saving' | 'unsaved'>('saved');
+  const saveTimer = useRef<ReturnType<typeof setTimeout> | null>(null);
 
-  const loadTrip = useCallback(async (tripId: string) => {
-    try {
-      const data = await api.getTripById(tripId);
-      if (data) {
-        setTrip(data);
-      } else {
-        toast.error('Gezi bulunamadı');
-        navigate('/explore');
-      }
-    } catch (error) {
-      console.error(error);
-      toast.error('Gezi yüklenemedi');
-    } finally {
-      setLoading(false);
-    }
-  }, [navigate]);
+  // History operates on the full itinerary object
+  const history = useUndoRedo<Trip['itinerary'] | null>(null);
 
+  // ── Load ──────────────────────────────────────────────────────────────────
   useEffect(() => {
-    if (id) {
-      loadTrip(id);
-    }
-  }, [id, loadTrip]);
+    if (!id) return;
+    (async () => {
+      try {
+        const data = await api.getTripById(id);
+        if (data) {
+          setTrip(data);
+          history.push(data.itinerary);
+        } else {
+          toast.error('Gezi bulunamadı');
+          navigate('/explore');
+        }
+      } catch {
+        toast.error('Gezi yüklenemedi');
+      } finally {
+        setLoading(false);
+      }
+    })();
+  // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [id]);
 
-  const handleUpdateTrip = async (updatedTrip: Trip) => {
-    setTrip(updatedTrip);
-    try {
-      await api.updateTrip(updatedTrip.id, { itinerary: updatedTrip.itinerary });
-    } catch (error) {
-      toast.error('Değişiklikler kaydedilemedi');
-    }
-  };
+  // ── Persist (debounced) ───────────────────────────────────────────────────
+  const scheduleWrite = useCallback((t: Trip) => {
+    setSaveStatus('unsaved');
+    if (saveTimer.current) clearTimeout(saveTimer.current);
+    saveTimer.current = setTimeout(async () => {
+      setSaveStatus('saving');
+      try {
+        await api.updateTrip(t.id, { itinerary: t.itinerary });
+        setSaveStatus('saved');
+      } catch {
+        setSaveStatus('unsaved');
+        toast.error('Değişiklikler kaydedilemedi');
+      }
+    }, 1500);
+  }, []);
+
+  // ── Apply an itinerary snapshot (used by all mutators + undo/redo) ────────
+  const applyItinerary = useCallback((itinerary: Trip['itinerary'], pushToHistory = true) => {
+    setTrip(prev => {
+      if (!prev) return prev;
+      const next = { ...prev, itinerary };
+      scheduleWrite(next);
+      return next;
+    });
+    if (pushToHistory) history.push(itinerary);
+  // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [scheduleWrite]);
+
+  // ── Undo / Redo ────────────────────────────────────────────────────────────
+  const handleUndo = useCallback(() => {
+    if (!history.canUndo) return;
+    history.undo();
+    const prev = history.current;
+    if (prev) applyItinerary(prev, false);
+  }, [history, applyItinerary]);
+
+  const handleRedo = useCallback(() => {
+    if (!history.canRedo) return;
+    history.redo();
+    const next = history.current;
+    if (next) applyItinerary(next, false);
+  }, [history, applyItinerary]);
+
+  // Keyboard shortcuts
+  useEffect(() => {
+    const handler = (e: KeyboardEvent) => {
+      if (!(e.ctrlKey || e.metaKey)) return;
+      if (e.key === 'z' && !e.shiftKey) { e.preventDefault(); handleUndo(); }
+      if ((e.key === 'z' && e.shiftKey) || e.key === 'y') { e.preventDefault(); handleRedo(); }
+    };
+    window.addEventListener('keydown', handler);
+    return () => window.removeEventListener('keydown', handler);
+  }, [handleUndo, handleRedo]);
+
+  // ── Itinerary mutators ────────────────────────────────────────────────────
+  const withDays = useCallback((fn: (days: ItineraryDay[]) => ItineraryDay[]) => {
+    if (!trip) return;
+    applyItinerary({ ...trip.itinerary, days: fn([...trip.itinerary.days]) });
+  }, [trip, applyItinerary]);
 
   const handleReorder = (dayIndex: number, newItems: Place[]) => {
-    if (!trip) return;
-    const newItinerary = { ...trip.itinerary };
-    newItinerary.days[dayIndex].items = newItems;
-    handleUpdateTrip({ ...trip, itinerary: newItinerary });
+    withDays(days => {
+      days[dayIndex] = { ...days[dayIndex], items: newItems };
+      return days;
+    });
   };
 
   const handleAddPlace = (dayIndex: number, place: Place) => {
-    if (!trip) return;
-    const newItinerary = { ...trip.itinerary };
-    newItinerary.days[dayIndex].items = [...newItinerary.days[dayIndex].items, place];
-    handleUpdateTrip({ ...trip, itinerary: newItinerary });
+    withDays(days => {
+      const day = days[dayIndex];
+      const last = day.items[day.items.length - 1];
+
+      // Auto-schedule start_time after last item ends
+      let startMin = 9 * 60;
+      if (last) {
+        const [h, m] = (last.start_time || '09:00').split(':').map(Number);
+        startMin = h * 60 + m + (last.estimated_duration_minutes || 60) + 20;
+      }
+      const toHHMM = (mins: number) =>
+        `${String(Math.floor(mins / 60) % 24).padStart(2, '0')}:${String(mins % 60).padStart(2, '0')}`;
+
+      const newPlace = {
+        ...place,
+        start_time: toHHMM(startMin),
+        end_time: toHHMM(startMin + (place.estimated_duration_minutes || 60)),
+      };
+      days[dayIndex] = { ...day, items: [...day.items, newPlace] };
+      return days;
+    });
     toast.success(`${place.name} rotaya eklendi`);
   };
 
   const handleDeletePlace = (dayIndex: number, placeId: string) => {
-    if (!trip) return;
-    const newItinerary = { ...trip.itinerary };
-    newItinerary.days[dayIndex].items = newItinerary.days[dayIndex].items.filter(i => i.place_id !== placeId);
-    handleUpdateTrip({ ...trip, itinerary: newItinerary });
+    withDays(days => {
+      days[dayIndex] = { ...days[dayIndex], items: days[dayIndex].items.filter(i => i.place_id !== placeId) };
+      return days;
+    });
     toast.success('Durak kaldırıldı');
   };
 
   const handleUpdatePlaceNote = (dayIndex: number, placeId: string, note: string) => {
-    if (!trip) return;
-    const newItinerary = { ...trip.itinerary };
-    const items = [...newItinerary.days[dayIndex].items];
-    const itemIndex = items.findIndex(i => i.place_id === placeId);
-    if (itemIndex > -1) {
-      items[itemIndex] = { ...items[itemIndex], notes: note };
-      newItinerary.days[dayIndex].items = items;
-      handleUpdateTrip({ ...trip, itinerary: newItinerary });
-    }
+    withDays(days => {
+      const items = [...days[dayIndex].items];
+      const idx = items.findIndex(i => i.place_id === placeId);
+      if (idx > -1) items[idx] = { ...items[idx], notes: note };
+      days[dayIndex] = { ...days[dayIndex], items };
+      return days;
+    });
   };
 
   const handleUpdateDayNote = (dayIndex: number, note: string) => {
-    if (!trip) return;
-    const newItinerary = { ...trip.itinerary };
-    newItinerary.days[dayIndex] = { ...newItinerary.days[dayIndex], notes: note };
-    handleUpdateTrip({ ...trip, itinerary: newItinerary });
+    withDays(days => {
+      days[dayIndex] = { ...days[dayIndex], notes: note };
+      return days;
+    });
   };
 
   const handleAddDay = () => {
     if (!trip) return;
-    const newItinerary = { ...trip.itinerary };
-    const nextDayNum = newItinerary.days.length + 1;
-    newItinerary.days.push({
-      day: nextDayNum,
-      items: []
-    });
-    handleUpdateTrip({ ...trip, itinerary: newItinerary });
-    toast.success(`Gün ${nextDayNum} eklendi`);
-    setSelectedDayIndex(newItinerary.days.length - 1);
+    const nextNum = trip.itinerary.days.length + 1;
+    withDays(days => [...days, { day: nextNum, items: [] }]);
+    toast.success(`Gün ${nextNum} eklendi`);
+    setSelectedDayIndex(trip.itinerary.days.length); // new day
   };
 
-  const handleShare = () => {
-    const url = window.location.href;
-    navigator.clipboard.writeText(url);
-    toast.success('Link kopyalandı');
+  const handleShare = async () => {
+    try {
+      await navigator.clipboard.writeText(window.location.href);
+      toast.success('Link panoya kopyalandı');
+    } catch {
+      toast.error('Kopyalama başarısız');
+    }
   };
 
   const handleDelete = async () => {
     if (!trip) return;
-    setIsDeleting(true);
     try {
       await api.deleteTrip(trip.id);
       toast.success('Gezi silindi');
       navigate('/account');
-    } catch (error) {
+    } catch {
       toast.error('Gezi silinemedi');
-      setIsDeleting(false);
     }
   };
 
-  const totalPlaces = useMemo(() => 
-    trip?.itinerary.days.reduce((sum, day) => sum + (day.items?.length || 0), 0) || 0,
-    [trip]
-  );
+  // ── Computed ──────────────────────────────────────────────────────────────
+  const getDayDate = useCallback((idx: number) => {
+    if (!trip) return '';
+    try {
+      return format(addDays(new Date(trip.start_date), idx), 'd MMM', { locale: tr });
+    } catch {
+      return '';
+    }
+  }, [trip]);
 
+  const dayStats = useMemo(() => {
+    if (!trip) return null;
+    const day = trip.itinerary.days[selectedDayIndex];
+    if (!day) return null;
+    const mins = day.items.reduce((s, p) => s + (p.estimated_duration_minutes || 60), 0);
+    const h = Math.floor(mins / 60), m = mins % 60;
+    return {
+      places: day.items.length,
+      duration: h > 0 ? `${h}s${m > 0 ? ` ${m}dk` : ''}` : `${m}dk`,
+    };
+  }, [trip, selectedDayIndex]);
+
+  // ── Render ────────────────────────────────────────────────────────────────
   if (loading) {
     return (
-      <div className="h-screen w-full flex flex-col items-center justify-center bg-background">
-        <Loader2 className="h-10 w-10 animate-spin text-primary" />
+      <div className="h-[calc(100vh-64px)] flex flex-col items-center justify-center gap-4 bg-background">
+        <div className="relative w-16 h-16">
+          <div className="absolute inset-0 rounded-full border-4 border-orange-100 border-t-orange-600 animate-spin" />
+          <Navigation className="absolute inset-0 m-auto h-6 w-6 text-orange-600" />
+        </div>
+        <p className="text-sm font-semibold text-gray-400">Rota yükleniyor...</p>
       </div>
     );
   }
 
   if (!trip) return null;
 
+  const selectedDay = trip.itinerary.days[selectedDayIndex];
+
   return (
     <div className="flex flex-col h-[calc(100vh-64px)] overflow-hidden bg-background">
-      {/* Sub-Header Navbar */}
-      <div className="h-14 border-b bg-white flex items-center px-4 justify-between shrink-0">
-        <div className="flex items-center gap-4">
-          <div className="flex items-center gap-1 border rounded-lg p-0.5 bg-gray-50/50">
-            <Button variant="ghost" size="icon" className="h-7 w-7 text-gray-400 hover:text-gray-900" onClick={() => navigate(-1)}>
+
+      {/* ── Sub-header ──────────────────────────────────────────────────── */}
+      <div className="h-14 border-b bg-white flex items-center px-4 gap-3 shrink-0 shadow-sm">
+
+        {/* Left */}
+        <div className="flex items-center gap-3 flex-1 min-w-0">
+
+          {/* Undo / Redo */}
+          <div className="flex items-center gap-0.5 bg-gray-100 rounded-lg p-0.5">
+            <button
+              onClick={handleUndo}
+              disabled={!history.canUndo}
+              title="Geri al (Ctrl+Z)"
+              className={cn(
+                "h-7 w-7 rounded-md flex items-center justify-center transition-all",
+                history.canUndo
+                  ? "text-gray-700 hover:bg-white hover:shadow-sm cursor-pointer"
+                  : "text-gray-300 cursor-not-allowed"
+              )}
+            >
               <RotateCcw className="h-3.5 w-3.5" />
-            </Button>
-            <Button variant="ghost" size="icon" className="h-7 w-7 text-gray-400 hover:text-gray-900">
+            </button>
+            <button
+              onClick={handleRedo}
+              disabled={!history.canRedo}
+              title="İleri al (Ctrl+Shift+Z)"
+              className={cn(
+                "h-7 w-7 rounded-md flex items-center justify-center transition-all",
+                history.canRedo
+                  ? "text-gray-700 hover:bg-white hover:shadow-sm cursor-pointer"
+                  : "text-gray-300 cursor-not-allowed"
+              )}
+            >
               <RotateCw className="h-3.5 w-3.5" />
-            </Button>
+            </button>
           </div>
-          <div className="h-4 w-px bg-gray-200 mx-1" />
-          <h1 className="text-sm font-semibold text-gray-900 flex items-center gap-2">
-            {trip.title}
-            <LayoutGrid className="h-3.5 w-3.5 text-gray-400" />
-          </h1>
+
+          <div className="h-4 w-px bg-gray-200" />
+
+          <div className="flex items-center gap-2 min-w-0">
+            <h1 className="text-sm font-bold text-gray-900 truncate">{trip.title}</h1>
+            <LayoutGrid className="h-3.5 w-3.5 text-gray-400 shrink-0" />
+          </div>
+
+          {/* Save indicator */}
+          <AnimatePresence mode="wait">
+            {saveStatus === 'saving' && (
+              <motion.span key="saving" initial={{ opacity: 0 }} animate={{ opacity: 1 }} exit={{ opacity: 0 }}
+                className="flex items-center gap-1.5 text-[10px] font-bold text-gray-400 uppercase tracking-widest"
+              >
+                <Loader2 className="h-3 w-3 animate-spin" /> Kaydediliyor...
+              </motion.span>
+            )}
+            {saveStatus === 'saved' && (
+              <motion.span key="saved" initial={{ opacity: 0, scale: 0.8 }} animate={{ opacity: 1, scale: 1 }} exit={{ opacity: 0 }}
+                className="flex items-center gap-1.5 text-[10px] font-bold text-green-500"
+              >
+                <CheckCircle2 className="h-3 w-3" /> Kaydedildi
+              </motion.span>
+            )}
+            {saveStatus === 'unsaved' && (
+              <motion.div key="dot" initial={{ opacity: 0 }} animate={{ opacity: 1 }}
+                className="w-2 h-2 rounded-full bg-orange-400"
+              />
+            )}
+          </AnimatePresence>
         </div>
 
-        <div className="flex items-center gap-2">
-          <Button variant="default" className="bg-orange-600 hover:bg-orange-700 h-9 px-4 rounded-full text-xs font-bold gap-2">
-            Kaydetmek için giriş yap
-          </Button>
-          <Button variant="ghost" size="icon" className="h-9 w-9 text-gray-500" onClick={handleShare}>
+        {/* Right actions */}
+        <div className="flex items-center gap-1.5 shrink-0">
+          {!user && (
+            <Button size="sm" onClick={() => navigate('/login')}
+              className="bg-orange-600 hover:bg-orange-700 h-8 px-4 rounded-full text-xs font-bold gap-1.5">
+              Kaydetmek için giriş yap
+            </Button>
+          )}
+
+          <Button variant="ghost" size="icon" className="h-8 w-8 text-gray-500 hover:text-gray-900" onClick={handleShare}>
             <Share2 className="h-4 w-4" />
           </Button>
-          <Button variant="ghost" size="icon" className="h-9 w-9 text-gray-500" onClick={handleDelete}>
-            <Trash2 className="h-4 w-4" />
+
+          <AlertDialog>
+            <AlertDialogTrigger asChild>
+              <Button variant="ghost" size="icon" className="h-8 w-8 text-gray-400 hover:text-red-500 hover:bg-red-50">
+                <Trash2 className="h-4 w-4" />
+              </Button>
+            </AlertDialogTrigger>
+            <AlertDialogContent className="rounded-2xl">
+              <AlertDialogHeader>
+                <AlertDialogTitle className="font-bold">Geziyi sil?</AlertDialogTitle>
+                <AlertDialogDescription>
+                  <strong>"{trip.title}"</strong> kalıcı olarak silinecek. Bu işlem geri alınamaz.
+                </AlertDialogDescription>
+              </AlertDialogHeader>
+              <AlertDialogFooter>
+                <AlertDialogCancel className="rounded-xl font-bold">Vazgeç</AlertDialogCancel>
+                <AlertDialogAction onClick={handleDelete} className="bg-red-600 hover:bg-red-700 rounded-xl font-bold">
+                  Evet, Sil
+                </AlertDialogAction>
+              </AlertDialogFooter>
+            </AlertDialogContent>
+          </AlertDialog>
+
+          <div className="h-4 w-px bg-gray-200 mx-0.5" />
+
+          <Button variant="outline" size="sm" className="h-8 px-3 rounded-xl border-gray-200 text-xs font-bold gap-1.5">
+            <Sparkles className="h-3.5 w-3.5 text-purple-500" />
+            AI Rota
           </Button>
-          <div className="h-4 w-px bg-gray-200 mx-1" />
-          <Button variant="outline" className="h-9 px-3 rounded-xl border-gray-200 text-xs font-bold gap-2">
-            <Sparkles className="h-3.5 w-3.5 text-purple-600" />
-            AI Route
-          </Button>
-          <Button variant="outline" className="h-9 px-3 rounded-xl border-gray-200 text-xs font-bold gap-2">
-            <Zap className="h-3.5 w-3.5 text-blue-600" />
+          <Button variant="outline" size="sm" className="h-8 px-3 rounded-xl border-gray-200 text-xs font-bold gap-1.5">
+            <Zap className="h-3.5 w-3.5 text-blue-500" />
             Optimize
           </Button>
-          <Button variant="ghost" size="icon" className="h-9 w-9 text-gray-500">
-            <Plus className="h-4 w-4" />
-          </Button>
         </div>
       </div>
 
+      {/* ── Main ──────────────────────────────────────────────────────────── */}
       <main className="flex-1 flex overflow-hidden">
-        {/* Left Sidebar: Days Selection */}
-        <aside className="w-16 md:w-20 border-r bg-gray-50/30 flex flex-col shrink-0 overflow-y-auto custom-scrollbar">
-          <div className="py-4 flex flex-col items-center">
-            <span className="text-[10px] font-bold text-gray-400 uppercase tracking-widest mb-4">Days</span>
-            <div className="flex flex-col gap-3 w-full px-2">
+
+        {/* Day sidebar */}
+        <aside className="w-16 md:w-[72px] border-r bg-gray-50/50 flex flex-col shrink-0 overflow-y-auto">
+          <div className="py-4 flex flex-col items-center gap-2">
+            <span className="text-[9px] font-black text-gray-400 uppercase tracking-widest">Günler</span>
+            <div className="flex flex-col gap-2 w-full px-2 mt-1">
               {trip.itinerary.days.map((day, idx) => (
-                <button
+                <motion.button
                   key={day.day}
                   onClick={() => setSelectedDayIndex(idx)}
+                  whileHover={{ scale: 1.04 }} whileTap={{ scale: 0.96 }}
                   className={cn(
-                    "flex flex-col items-center justify-center py-3 rounded-xl transition-all relative group",
-                    selectedDayIndex === idx 
-                      ? "bg-orange-600 text-white shadow-lg shadow-orange-600/20" 
-                      : "text-gray-400 hover:bg-gray-100 hover:text-gray-900"
+                    "flex flex-col items-center justify-center py-3 rounded-xl transition-all",
+                    selectedDayIndex === idx
+                      ? "bg-orange-600 text-white shadow-lg shadow-orange-600/30"
+                      : "text-gray-400 hover:bg-white hover:text-gray-900 hover:shadow-sm"
                   )}
                 >
-                  <span className="text-[10px] font-bold uppercase tracking-tighter">Day {day.day}</span>
-                  <span className="text-[9px] opacity-60 font-medium">
-                    {format(new Date(trip.start_date), 'MM-dd', { locale: tr })}
+                  <span className="text-[9px] font-black uppercase tracking-tighter">Gün {day.day}</span>
+                  <span className={cn("text-[8px] font-semibold mt-0.5",
+                    selectedDayIndex === idx ? "text-orange-200" : "text-gray-400"
+                  )}>
+                    {getDayDate(idx)}
                   </span>
-                  <div className="mt-1 flex items-center justify-center">
-                    <Badge variant="secondary" className={cn(
-                      "text-[8px] px-1 py-0 h-3 min-w-[12px]",
-                      selectedDayIndex === idx ? "bg-white/20 text-white" : "bg-gray-200 text-gray-500"
-                    )}>
-                      {day.items.length}
-                    </Badge>
-                  </div>
-                </button>
+                  <Badge className={cn(
+                    "mt-1.5 text-[8px] px-1.5 py-0 h-4 font-black border-0 rounded-full",
+                    selectedDayIndex === idx ? "bg-white/20 text-white" : "bg-gray-200 text-gray-500"
+                  )}>
+                    {day.items.length}
+                  </Badge>
+                </motion.button>
               ))}
-              <Button 
-                variant="ghost" 
-                size="icon" 
+
+              <button
                 onClick={handleAddDay}
-                className="h-10 w-full rounded-xl text-gray-400 hover:text-primary hover:bg-primary/5 border border-dashed border-gray-200"
+                className="flex flex-col items-center justify-center py-3 rounded-xl border border-dashed border-gray-200 text-gray-400 hover:text-orange-600 hover:bg-orange-50 hover:border-orange-300 transition-all"
               >
                 <Plus className="h-4 w-4" />
-              </Button>
+                <span className="text-[8px] font-black uppercase mt-1">Ekle</span>
+              </button>
             </div>
           </div>
         </aside>
 
-        {/* Center Panel: Focused Day Timeline */}
-        <section className="w-full lg:w-[45%] xl:w-[40%] overflow-y-auto bg-white border-r border-border custom-scrollbar flex flex-col">
-          <div className="p-6 border-b sticky top-0 bg-white/95 backdrop-blur-sm z-30 flex items-center justify-between">
-            <div className="space-y-0.5">
-              <h2 className="text-xl font-bold text-gray-900">
-                Day {trip.itinerary.days[selectedDayIndex].day} - Timeline
-              </h2>
-              <p className="text-xs text-gray-500 font-medium">{trip.itinerary.days[selectedDayIndex].items.length} places selected</p>
-            </div>
-            <div className="flex items-center gap-2">
-              <Button variant="outline" size="sm" className="h-8 rounded-lg text-xs font-bold gap-1.5 border-gray-200">
-                <Sparkles className="h-3.5 w-3.5 text-orange-500" />
-                AI
-              </Button>
-              <Button variant="default" size="sm" className="h-8 rounded-lg text-xs font-bold gap-1.5 bg-orange-600 hover:bg-orange-700">
-                <Plus className="h-3.5 w-3.5" />
-                Yer Ekle
-              </Button>
+        {/* Timeline panel */}
+        <section className="w-full lg:w-[45%] xl:w-[40%] overflow-y-auto bg-white border-r flex flex-col">
+          {/* Sticky day header */}
+          <div className="px-6 py-4 border-b sticky top-0 bg-white/95 backdrop-blur-sm z-30">
+            <div className="flex items-start justify-between">
+              <div>
+                <div className="flex items-center gap-2.5">
+                  <h2 className="text-lg font-black text-gray-900">Gün {selectedDay.day}</h2>
+                  <span className="text-sm font-semibold text-gray-400">{getDayDate(selectedDayIndex)}</span>
+                </div>
+                <div className="flex items-center gap-3 mt-1.5">
+                  <span className="flex items-center gap-1.5 text-[11px] font-bold text-gray-500">
+                    <MapPin className="h-3 w-3 text-orange-500" />
+                    {dayStats?.places || 0} durak
+                  </span>
+                  {dayStats && dayStats.places > 0 && (
+                    <span className="flex items-center gap-1.5 text-[11px] font-bold text-gray-500">
+                      <Clock className="h-3 w-3 text-orange-500" />
+                      ~{dayStats.duration}
+                    </span>
+                  )}
+                </div>
+              </div>
+              <div className="flex items-center gap-2">
+                <Button variant="outline" size="sm" className="h-8 rounded-xl text-xs font-bold gap-1.5 border-gray-100">
+                  <Sparkles className="h-3 w-3 text-orange-500" />AI
+                </Button>
+                <Button size="sm" className="h-8 rounded-xl text-xs font-bold gap-1.5 bg-orange-600 hover:bg-orange-700">
+                  <Plus className="h-3 w-3" />Yer Ekle
+                </Button>
+              </div>
             </div>
           </div>
 
           <div className="flex-1">
-            {/* Smart Suggestion Card (Placeholder for visual matching) */}
-            <div className="p-6 pb-0">
-              <div className="bg-orange-50/50 border border-orange-100 rounded-2xl p-4 space-y-3 relative overflow-hidden group">
-                <div className="absolute -right-4 -top-4 opacity-5 group-hover:rotate-12 transition-transform">
-                  <Wand2 className="h-24 w-24 text-orange-600" />
-                </div>
-                <div className="flex items-center justify-between">
-                  <div className="flex items-center gap-2">
-                    <span className="text-xs font-bold text-orange-800">Akıllı Tur Önerisi</span>
-                    <Badge className="bg-orange-100 text-orange-600 hover:bg-orange-100 border-none text-[9px] font-bold">%82 Doğruluk</Badge>
-                  </div>
-                </div>
-                <p className="text-[11px] text-gray-600 leading-relaxed max-w-[90%]">
-                  Planınız Green Tour rotasıyla %82 uyumlu. Yeraltı şehri ve Ihlara Vadisi gibi doğa ve...
-                </p>
-                <div className="flex items-center gap-4 text-[10px] font-bold text-gray-500">
-                  <div className="flex items-center gap-1.5">
-                    <MapPin className="h-3 w-3" /> ~19km
-                  </div>
-                  <div className="flex items-center gap-1.5">
-                    <Zap className="h-3 w-3" /> ~2sa
-                  </div>
-                </div>
-                <Button variant="default" className="w-full bg-orange-600 hover:bg-orange-700 h-9 rounded-xl text-[10px] font-bold gap-2">
-                  <Sparkles className="h-3.5 w-3.5" />
-                  Seçenekleri İncele
-                </Button>
-              </div>
-            </div>
-
-            <Timeline 
-              itinerary={{ days: [trip.itinerary.days[selectedDayIndex]] }} 
-              onReorder={(idx, items) => handleReorder(selectedDayIndex, items)} 
-              onAddPlace={(idx, place) => handleAddPlace(selectedDayIndex, place)}
-              onDeletePlace={(idx, id) => handleDeletePlace(selectedDayIndex, id)}
-              onUpdatePlaceNote={(idx, id, note) => handleUpdatePlaceNote(selectedDayIndex, id, note)}
-              onUpdateDayNote={(idx, note) => handleUpdateDayNote(selectedDayIndex, note)}
-              onPlaceClick={(id) => setActivePlaceId(id)}
+            <Timeline
+              itinerary={{ days: [selectedDay] }}
+              onReorder={(_, items) => handleReorder(selectedDayIndex, items)}
+              onAddPlace={(_, place) => handleAddPlace(selectedDayIndex, place)}
+              onDeletePlace={(_, id) => handleDeletePlace(selectedDayIndex, id)}
+              onUpdatePlaceNote={(_, id, note) => handleUpdatePlaceNote(selectedDayIndex, id, note)}
+              onUpdateDayNote={(_, note) => handleUpdateDayNote(selectedDayIndex, note)}
+              onPlaceClick={setActivePlaceId}
               activePlaceId={activePlaceId}
             />
           </div>
         </section>
 
-        {/* Right Panel: Map */}
-        <section className="hidden lg:block flex-1 relative bg-secondary">
-          <TripMap 
-            itinerary={{ days: [trip.itinerary.days[selectedDayIndex]] }} 
+        {/* Map panel */}
+        <section className="hidden lg:block flex-1 relative bg-gray-100">
+          <TripMap
+            itinerary={{ days: [selectedDay] }}
             activePlaceId={activePlaceId}
             onMarkerClick={(id) => {
               setActivePlaceId(id);
-              const element = document.getElementById(`place-${id}`);
-              if (element) {
-                element.scrollIntoView({ behavior: 'smooth', block: 'center' });
-              }
+              document.getElementById(`place-${id}`)?.scrollIntoView({ behavior: 'smooth', block: 'center' });
             }}
           />
-          
-          {/* Legend / Stats overlay */}
-          <div className="absolute top-6 left-6 z-10">
-             <div className="bg-white/90 backdrop-blur-md p-3 rounded-2xl shadow-xl border border-white/20 space-y-1">
-                <div className="text-[9px] font-black text-gray-400 uppercase tracking-widest px-1">ÖZET</div>
-                <div className="flex items-center gap-4">
-                   <div className="flex flex-col">
-                      <span className="text-xl font-black text-gray-900 tracking-tighter">{trip.itinerary.days[selectedDayIndex].items.length}</span>
-                      <span className="text-[8px] font-bold text-gray-400 uppercase">DURAK</span>
-                   </div>
-                   <div className="w-px h-6 bg-gray-200" />
-                   <div className="flex flex-col">
-                      <span className="text-xl font-black text-gray-900 tracking-tighter">~{trip.itinerary.days[selectedDayIndex].items.length * 25}</span>
-                      <span className="text-[8px] font-bold text-gray-400 uppercase">KM</span>
-                   </div>
+
+          {/* Stats overlay */}
+          <div className="absolute top-4 left-4 z-10 pointer-events-none">
+            <div className="bg-white/90 backdrop-blur-md px-4 py-3 rounded-2xl shadow-xl border border-white/50">
+              <p className="text-[9px] font-black text-gray-400 uppercase tracking-widest mb-2">Özet</p>
+              <div className="flex items-center gap-4">
+                <div>
+                  <p className="text-2xl font-black text-gray-900 leading-none">{selectedDay.items.length}</p>
+                  <p className="text-[8px] font-bold text-gray-400 uppercase mt-0.5">Durak</p>
                 </div>
-             </div>
+                <div className="w-px h-8 bg-gray-200" />
+                <div>
+                  <p className="text-2xl font-black text-gray-900 leading-none">{dayStats?.duration || '—'}</p>
+                  <p className="text-[8px] font-bold text-gray-400 uppercase mt-0.5">Süre</p>
+                </div>
+              </div>
+            </div>
           </div>
         </section>
 
-        {/* Mobile Map Button */}
+        {/* Mobile map sheet */}
         <div className="lg:hidden fixed bottom-6 right-6 z-50">
           <Sheet open={isMapSheetOpen} onOpenChange={setIsMapSheetOpen}>
             <SheetTrigger asChild>
-              <Button size="lg" className="h-12 px-6 rounded-full shadow-2xl bg-orange-600 hover:bg-orange-700 text-white font-bold uppercase tracking-widest text-[10px]">
-                <MapPin className="h-4 w-4 mr-2" />
+              <Button size="lg" className="h-12 px-6 rounded-full shadow-2xl bg-orange-600 hover:bg-orange-700 font-black text-[10px] uppercase tracking-wider gap-2">
+                <MapPin className="h-4 w-4" />
                 Haritayı Aç
               </Button>
             </SheetTrigger>
-            <SheetContent side="bottom" className="h-[80vh] p-0 rounded-t-3xl overflow-hidden bg-white">
+            <SheetContent side="bottom" className="h-[80vh] p-0 rounded-t-3xl overflow-hidden">
               <SheetHeader className="p-4 border-b">
-                <SheetTitle className="text-lg font-bold">Rota Haritası - Gün {trip.itinerary.days[selectedDayIndex].day}</SheetTitle>
+                <SheetTitle className="text-base font-bold">Rota — Gün {selectedDay.day}</SheetTitle>
               </SheetHeader>
               <div className="h-full relative">
-                <TripMap 
-                  itinerary={{ days: [trip.itinerary.days[selectedDayIndex]] }} 
+                <TripMap
+                  itinerary={{ days: [selectedDay] }}
                   activePlaceId={activePlaceId}
                   onMarkerClick={(id) => {
                     setActivePlaceId(id);
                     setIsMapSheetOpen(false);
-                    const element = document.getElementById(`place-${id}`);
-                    if (element) {
-                      element.scrollIntoView({ behavior: 'smooth', block: 'center' });
-                    }
+                    document.getElementById(`place-${id}`)?.scrollIntoView({ behavior: 'smooth', block: 'center' });
                   }}
                 />
               </div>
@@ -380,4 +548,4 @@ export default function TripDetailsPage() {
       </main>
     </div>
   );
-}
+}
\ No newline at end of file