api/brainstorm.php

@@ -113,6 +113,39 @@ try {
         exit;
     }
 
+    // 3b. Kaart verplaatsen naar andere categorie/lane (Drag & Drop)
+    if ($action === 'move_card') {
+        $data = json_decode(file_get_contents('php://input'), true);
+        $cardId = (int)($data['card_id'] ?? 0);
+        $category = trim($data['category'] ?? '');
+
+        $validCategories = ['Ideeën', 'Knelpunten', 'Oplossingen', 'Quick Wins'];
+        if (!$cardId || !in_array($category, $validCategories, true)) {
+            echo json_encode(['error' => 'Ongeldige kaart of categorie']);
+            exit;
+        }
+
+        // Bepaal kleur behorend bij de nieuwe categorie
+        $colorMap = [
+            'Ideeën' => 'amber',
+            'Knelpunten' => 'rose',
+            'Oplossingen' => 'teal',
+            'Quick Wins' => 'indigo'
+        ];
+        $newColor = $colorMap[$category] ?? 'amber';
+
+        $stmt = $db->prepare("UPDATE brainstorm_cards SET category = ?, color = ? WHERE id = ?");
+        $stmt->execute([$category, $newColor, $cardId]);
+
+        echo json_encode([
+            'success' => true,
+            'card_id' => $cardId,
+            'category' => $category,
+            'color' => $newColor
+        ]);
+        exit;
+    }
+
     // 4. Omzetten naar Roadmap!
     if ($action === 'convert_to_roadmap') {
         $data = json_decode(file_get_contents('php://input'), true);

api/roadmap.php

@@ -53,6 +53,10 @@ try {
             $fields[] = "status = ?";
             $params[] = $status;
         }
+        if (isset($data['quarter']) && in_array($data['quarter'], ['Q1', 'Q2', 'Q3', 'Q4'], true)) {
+            $fields[] = "quarter = ?";
+            $params[] = $data['quarter'];
+        }
         if ($progress !== null) {
             $fields[] = "progress = ?";
             $params[] = max(0, min(100, $progress));

auth/login.php

@@ -34,7 +34,7 @@ if ($currentUser) {
 $error = null;
 $infoMessage = null;
 if (isset($_GET['expired'])) {
-    $infoMessage = "Uw sessie is beëindigd wegens inactiviteit of een dagwissel. Log opnieuw in om verder te gaan.";
+    $infoMessage = "Uw sessie is beeïndigd. Log opnieuw in om verder te gaan.";
 }
 if (isset($_GET['revoked'])) {
     $infoMessage = "Uw sessie is op afstand beëindigd of ingetrokken. Log opnieuw in om verder te gaan.";

brainstorm_canvas.php

@@ -121,33 +121,45 @@ $categories = [
         <?php foreach ($categories as $catKey => $catConfig): 
             $catCards = array_filter($cards, fn($c) => $c['category'] === $catKey);
         ?>
-            <div class="fociz-card p-4 flex flex-col min-h-[500px]">
+            <div class="fociz-card p-4 flex flex-col min-h-[500px] transition-all duration-200">
                 <!-- Column Header -->
                 <div class="flex items-center justify-between pb-3 mb-3 border-b border-slate-100 dark:border-slate-800">
                     <div class="flex items-center space-x-2">
                         <i data-lucide="<?= $catConfig['icon'] ?>" class="w-4 h-4 text-<?= $catConfig['color'] ?>-500"></i>
                         <h3 class="text-xs font-bold text-slate-900 dark:text-white uppercase tracking-wider"><?= $catConfig['title'] ?></h3>
                     </div>
-                    <span class="text-xs font-mono font-bold px-2 py-0.5 rounded-full bg-slate-100 dark:bg-slate-800 text-slate-600 dark:text-slate-400 border border-slate-200 dark:border-slate-700">
+                    <span id="badge-count-<?= htmlspecialchars(md5($catKey)) ?>" class="text-xs font-mono font-bold px-2 py-0.5 rounded-full bg-slate-100 dark:bg-slate-800 text-slate-600 dark:text-slate-400 border border-slate-200 dark:border-slate-700">
                         <?= count($catCards) ?>
                     </span>
                 </div>
 
-                <!-- Cards Container -->
+                <!-- Cards Container as Drop Zone -->
-                <div class="flex-1 space-y-3">
+                <div 
+                    class="brainstorm-lane flex-1 space-y-3 min-h-[140px] rounded-xl p-1.5 transition-all duration-150"
+                    data-category="<?= htmlspecialchars($catKey, ENT_QUOTES) ?>"
+                    ondragover="handleCanvasLaneDragOver(event)"
+                    ondragleave="handleCanvasLaneDragLeave(event)"
+                    ondrop="handleCanvasLaneDrop(event, '<?= htmlspecialchars($catKey, ENT_QUOTES) ?>')"
+                >
                     <?php if (empty($catCards)): ?>
-                        <div class="py-8 text-center text-slate-400 dark:text-slate-600 text-xs font-medium">
+                        <div class="lane-empty-placeholder py-8 text-center text-slate-400 dark:text-slate-600 text-xs font-medium pointer-events-none">
                             Nog geen kaarten in deze categorie.
                         </div>
                     <?php else: ?>
                         <?php foreach ($catCards as $card): ?>
-                            <div class="group relative rounded-xl p-4 border <?= $catConfig['border'] ?> <?= $catConfig['bg'] ?> backdrop-blur-sm shadow-2xs transition hover:-translate-y-0.5" id="card-<?= $card['id'] ?>">
+                            <div 
+                                id="card-<?= $card['id'] ?>"
+                                draggable="true"
+                                ondragstart="handleCanvasCardDragStart(event, <?= $card['id'] ?>)"
+                                ondragend="handleCanvasCardDragEnd(event)"
+                                class="brainstorm-card group relative rounded-2xl p-4 border <?= $catConfig['border'] ?> <?= $catConfig['bg'] ?> backdrop-blur-sm shadow-sm hover:shadow-md transition-all duration-150 cursor-grab active:cursor-grabbing hover:-translate-y-0.5 flex flex-col justify-between"
+                            >
                                 
                                 <!-- Top: Checkbox voor selectie + Roadmap badge -->
-                                <div class="flex items-center justify-between mb-2">
+                                <div class="flex items-center justify-between gap-2 mb-2.5">
-                                    <label class="flex items-center space-x-2 cursor-pointer">
+                                    <label class="inline-flex items-center space-x-2 cursor-pointer select-none">
                                         <input type="checkbox" value="<?= $card['id'] ?>" data-content="<?= htmlspecialchars($card['content'], ENT_QUOTES) ?>" class="card-checkbox w-4 h-4 rounded bg-white dark:bg-slate-900 border-slate-300 dark:border-slate-700 text-indigo-600 focus:ring-0">
-                                        <span class="text-[10px] text-slate-500 dark:text-slate-400 font-medium">Selecteer</span>
+                                        <span class="text-[11px] text-slate-500 dark:text-slate-400 font-medium">Selecteer</span>
                                     </label>
 
                                     <?php if (!empty($card['converted_to_roadmap_item_id'])): ?>
@@ -158,24 +170,26 @@ $categories = [
                                     <?php endif; ?>
                                 </div>
 
-                                <!-- Inhoud -->
+                                <!-- Inhoud Post-it met verfijnde typografie en uitlijning -->
-                                <p class="text-xs text-slate-800 dark:text-slate-200 leading-relaxed whitespace-pre-wrap font-medium">
+                                <div class="text-left py-1">
-                                    <?= htmlspecialchars($card['content']) ?>
+                                    <p class="text-xs text-slate-800 dark:text-slate-100 font-medium leading-relaxed whitespace-pre-wrap break-words text-left">
-                                </p>
+                                        <?= htmlspecialchars($card['content']) ?>
+                                    </p>
+                                </div>
 
                                 <!-- Footer van kaart -->
                                 <div class="mt-3 pt-2.5 border-t border-slate-200/60 dark:border-slate-800/60 flex items-center justify-between text-[10px] text-slate-500 dark:text-slate-400">
-                                    <div class="flex items-center space-x-1.5">
+                                    <div class="flex items-center space-x-1.5 min-w-0">
-                                        <span><?= htmlspecialchars($card['author_name'] ?? 'Collega') ?></span>
+                                        <span class="truncate font-semibold text-slate-700 dark:text-slate-300"><?= htmlspecialchars($card['author_name'] ?? 'Collega') ?></span>
                                         <?php if ($aiSettings['ai_enabled'] && $aiSettings['has_key']): ?>
-                                            <button onclick="openAiBreakdownModal(<?= $card['id'] ?>, <?= htmlspecialchars(json_encode($card['content']), ENT_QUOTES) ?>)" class="inline-flex items-center space-x-1 px-2 py-0.5 rounded-lg bg-violet-100/90 hover:bg-violet-200 dark:bg-violet-950/60 dark:hover:bg-violet-900/60 text-violet-700 dark:text-violet-300 font-bold text-[10px] transition cursor-pointer border border-violet-200/80 dark:border-violet-800/60 shadow-2xs" title="Splits dit idee uit naar behapbare taken via Google Gemini Pro">
+                                            <button onclick="openAiBreakdownModal(<?= $card['id'] ?>, <?= htmlspecialchars(json_encode($card['content']), ENT_QUOTES) ?>)" class="inline-flex items-center space-x-1 px-2 py-0.5 rounded-lg bg-violet-100/90 hover:bg-violet-200 dark:bg-violet-950/60 dark:hover:bg-violet-900/60 text-violet-700 dark:text-violet-300 font-bold text-[10px] transition cursor-pointer border border-violet-200/80 dark:border-violet-800/60 shadow-2xs flex-shrink-0" title="Splits dit idee uit naar behapbare taken via Google Gemini Pro">
                                                 <i data-lucide="sparkles" class="w-3 h-3 text-violet-500"></i>
-                                                <span>Werk uit met AI</span>
+                                                <span>AI</span>
                                             </button>
                                         <?php endif; ?>
                                     </div>
 
-                                    <div class="flex items-center space-x-2">
+                                    <div class="flex items-center space-x-1.5 flex-shrink-0">
                                         <!-- Upvote button -->
                                         <button onclick="voteCard(<?= $card['id'] ?>)" class="flex items-center space-x-1 px-2 py-1 rounded-lg bg-white/80 hover:bg-white dark:bg-slate-800/80 dark:hover:bg-slate-700 text-slate-600 dark:text-slate-300 hover:text-amber-500 dark:hover:text-amber-400 border border-slate-200/80 dark:border-transparent transition shadow-xs cursor-pointer">
                                             <i data-lucide="thumbs-up" class="w-3 h-3"></i>
@@ -550,6 +564,118 @@ async function deleteCard(cardId) {
     document.getElementById(`card-${cardId}`)?.remove();
 }
 
+// --- Drag & Drop tussen Brainstorm Categorie Lanes ---
+let draggedCanvasCardId = null;
+
+function handleCanvasCardDragStart(e, cardId) {
+    draggedCanvasCardId = cardId;
+    try {
+        e.dataTransfer.effectAllowed = 'move';
+        e.dataTransfer.setData('text/plain', String(cardId));
+    } catch (err) {}
+
+    setTimeout(() => {
+        const el = document.getElementById(`card-${cardId}`);
+        if (el) {
+            el.classList.add('opacity-40', 'scale-[0.98]');
+        }
+    }, 0);
+}
+
+function handleCanvasCardDragEnd(e) {
+    if (draggedCanvasCardId) {
+        const el = document.getElementById(`card-${draggedCanvasCardId}`);
+        if (el) {
+            el.classList.remove('opacity-40', 'scale-[0.98]');
+        }
+        draggedCanvasCardId = null;
+    }
+
+    document.querySelectorAll('.brainstorm-lane').forEach(lane => {
+        lane.classList.remove('bg-indigo-50/80', 'dark:bg-indigo-950/40', 'ring-2', 'ring-indigo-400', 'dark:ring-indigo-500', 'ring-inset');
+    });
+}
+
+function handleCanvasLaneDragOver(e) {
+    if (!draggedCanvasCardId) return;
+    e.preventDefault();
+    e.dataTransfer.dropEffect = 'move';
+    const lane = e.currentTarget;
+    if (lane && !lane.classList.contains('ring-2')) {
+        lane.classList.add('bg-indigo-50/80', 'dark:bg-indigo-950/40', 'ring-2', 'ring-indigo-400', 'dark:ring-indigo-500', 'ring-inset');
+    }
+}
+
+function handleCanvasLaneDragLeave(e) {
+    const lane = e.currentTarget;
+    if (lane && !lane.contains(e.relatedTarget)) {
+        lane.classList.remove('bg-indigo-50/80', 'dark:bg-indigo-950/40', 'ring-2', 'ring-indigo-400', 'dark:ring-indigo-500', 'ring-inset');
+    }
+}
+
+async function handleCanvasLaneDrop(e, targetCategory) {
+    e.preventDefault();
+    const lane = e.currentTarget;
+    if (lane) {
+        lane.classList.remove('bg-indigo-50/80', 'dark:bg-indigo-950/40', 'ring-2', 'ring-indigo-400', 'dark:ring-indigo-500', 'ring-inset');
+    }
+
+    const cardId = draggedCanvasCardId || parseInt(e.dataTransfer.getData('text/plain'), 10);
+    draggedCanvasCardId = null;
+
+    if (!cardId || !targetCategory) return;
+
+    const cardEl = document.getElementById(`card-${cardId}`);
+    if (!cardEl) return;
+
+    const sourceLane = cardEl.closest('.brainstorm-lane');
+    const sourceCategory = sourceLane ? sourceLane.getAttribute('data-category') : null;
+
+    // Als de kaart al in deze categorie zit, doe niets
+    if (sourceCategory === targetCategory) return;
+
+    // Verplaats DOM element direct voor een directe, vloeiende UX
+    lane.appendChild(cardEl);
+    const placeholder = lane.querySelector('.lane-empty-placeholder');
+    if (placeholder) placeholder.remove();
+
+    // Kleurstijlen per categorie bijwerken
+    const categoryStyles = {
+        'Ideeën': { border: 'border-amber-200/80', darkBorder: 'dark:border-amber-800/40', bg: 'bg-amber-50/60', darkBg: 'dark:bg-amber-950/20' },
+        'Knelpunten': { border: 'border-rose-200/80', darkBorder: 'dark:border-rose-800/40', bg: 'bg-rose-50/60', darkBg: 'dark:bg-rose-950/20' },
+        'Oplossingen': { border: 'border-teal-200/80', darkBorder: 'dark:border-teal-800/40', bg: 'bg-teal-50/60', darkBg: 'dark:bg-teal-950/20' },
+        'Quick Wins': { border: 'border-indigo-200/80', darkBorder: 'dark:border-indigo-800/40', bg: 'bg-indigo-50/60', darkBg: 'dark:bg-indigo-950/20' }
+    };
+
+    // Verwijder oude kleurklassen en voeg nieuwe toe
+    Object.values(categoryStyles).forEach(st => {
+        cardEl.classList.remove(st.border, st.darkBorder, st.bg, st.darkBg);
+    });
+    const targetStyle = categoryStyles[targetCategory] || categoryStyles['Ideeën'];
+    cardEl.classList.add(targetStyle.border, targetStyle.darkBorder, targetStyle.bg, targetStyle.darkBg);
+
+    // Stuur POST naar backend om categorie en kleur te bewaren
+    try {
+        const res = await fetch('/api/brainstorm.php?action=move_card', {
+            method: 'POST',
+            headers: {'Content-Type': 'application/json'},
+            body: JSON.stringify({
+                card_id: cardId,
+                category: targetCategory
+            })
+        });
+        const data = await res.json();
+        if (!data.success) {
+            alert(data.error || 'Kon kaart niet verplaatsen');
+            location.reload();
+        }
+    } catch (err) {
+        console.error('Fout bij verplaatsen brainstormkaart:', err);
+        alert('Netwerkfout bij verplaatsen');
+        location.reload();
+    }
+}
+
 // --- Roadmap Conversie Logica ---
 function getSelectedCardIds() {
     const checkboxes = document.querySelectorAll('.card-checkbox:checked');

planner.php

@@ -1240,8 +1240,12 @@ for ($h = $startHour; $h <= $endHour; $h++) {
                                     return !empty($t['time_block_start']) && (int)explode(':', $t['time_block_start'])[0] === $hourInt;
                                 });
                             ?>
-                                <div class="flex items-start group min-h-[48px] border-b border-slate-100 dark:border-slate-800/40 pb-2.5 last:border-0 min-w-0">
+                                <div class="timeline-hour-slot flex items-start group min-h-[48px] border-b border-slate-100 dark:border-slate-800/40 pb-2.5 last:border-0 min-w-0 transition-all duration-150 rounded-xl p-1"
-                                    <div class="w-12 sm:w-14 text-xs font-mono font-semibold text-slate-500 dark:text-slate-400 pt-1.5 flex-shrink-0">
+                                     data-hour="<?= $hour ?>"
+                                     ondragover="handleTimelineSlotDragOver(event)"
+                                     ondragleave="handleTimelineSlotDragLeave(event)"
+                                     ondrop="handleTimelineSlotDrop(event, '<?= $hour ?>')">
+                                    <div class="w-12 sm:w-14 text-xs font-mono font-semibold text-slate-500 dark:text-slate-400 pt-1.5 flex-shrink-0 select-none">
                                         <?= $hour ?>
                                     </div>
 
@@ -1278,7 +1282,13 @@ for ($h = $startHour; $h <= $endHour; $h++) {
                                                 'is_outlook_event' => true,
                                             ];
                                         ?>
-                                            <div oncontextmenu="handleTaskContextMenu(event, <?= htmlspecialchars(json_encode($evtJson), ENT_QUOTES, 'UTF-8') ?>)" title="Rechtermuisklik voor opties (openen, bewerken, verwijderen)" class="p-3 rounded-xl bg-sky-500/[0.07] dark:bg-sky-500/[0.12] border-l-4 border-l-sky-500 border border-sky-500/20 text-sky-950 dark:text-sky-100 text-xs shadow-2xs min-w-0 overflow-hidden transition-all hover:bg-sky-500/[0.10] dark:hover:bg-sky-500/[0.16] cursor-pointer group/evt">
+                                            <div id="timeline-evt-<?= htmlspecialchars(preg_replace('/[^a-zA-Z0-9_-]/', '', $evt['id'] ?? '')) ?>"
+                                                 draggable="true"
+                                                 ondragstart="handleTimelineItemDragStart(event, 'outlook', <?= htmlspecialchars(json_encode($evtJson), ENT_QUOTES, 'UTF-8') ?>)"
+                                                 ondragend="handleTimelineItemDragEnd(event)"
+                                                 oncontextmenu="handleTaskContextMenu(event, <?= htmlspecialchars(json_encode($evtJson), ENT_QUOTES, 'UTF-8') ?>)"
+                                                 title="Sleep naar ander tijdblok, of rechtermuisklik voor opties"
+                                                 class="p-3 rounded-xl bg-sky-500/[0.07] dark:bg-sky-500/[0.12] border-l-4 border-l-sky-500 border border-sky-500/20 text-sky-950 dark:text-sky-100 text-xs shadow-2xs min-w-0 overflow-hidden transition-all hover:bg-sky-500/[0.10] dark:hover:bg-sky-500/[0.16] cursor-grab active:cursor-grabbing group/evt">
                                                 <div class="flex items-start justify-between gap-2.5 min-w-0">
                                                     <div class="flex items-start space-x-2 min-w-0 flex-1" onclick="openTaskDetailModal(<?= htmlspecialchars(json_encode($evtJson), ENT_QUOTES, 'UTF-8') ?>)">
                                                         <span class="px-2 py-0.5 rounded-md bg-sky-500/15 text-sky-800 dark:text-sky-300 font-mono text-[10px] font-bold flex-shrink-0 whitespace-nowrap mt-0.5">
@@ -1322,7 +1332,13 @@ for ($h = $startHour; $h <= $endHour; $h++) {
                                                 'date' => $selectedDate
                                             ];
                                         ?>
-                                            <div id="timeline-task-<?= $t['id'] ?>" oncontextmenu="handleTaskContextMenu(event, <?= htmlspecialchars(json_encode($slotTaskJson), ENT_QUOTES, 'UTF-8') ?>)" title="Rechtermuisklik voor opties (openen, bewerken, verwijderen)" class="p-3 rounded-xl border-l-4 <?= $t['priority'] === 'P1' ? 'border-l-rose-500' : ($t['priority'] === 'P2' ? 'border-l-amber-500' : 'border-l-indigo-400') ?> <?= $t['is_completed'] ? 'bg-slate-100/60 dark:bg-slate-900/40 border border-slate-200 dark:border-slate-800 text-slate-400 dark:text-slate-500 line-through' : 'bg-white/80 dark:bg-[#0c0f17]/70 border border-slate-200/90 dark:border-slate-800 text-slate-900 dark:text-slate-100 shadow-2xs hover:shadow-xs' ?> text-xs min-w-0 overflow-hidden transition-all group/task">
+                                            <div id="timeline-task-<?= $t['id'] ?>"
+                                                 draggable="true"
+                                                 ondragstart="handleTimelineItemDragStart(event, 'task', <?= htmlspecialchars(json_encode($slotTaskJson), ENT_QUOTES, 'UTF-8') ?>)"
+                                                 ondragend="handleTimelineItemDragEnd(event)"
+                                                 oncontextmenu="handleTaskContextMenu(event, <?= htmlspecialchars(json_encode($slotTaskJson), ENT_QUOTES, 'UTF-8') ?>)"
+                                                 title="Sleep naar ander tijdblok, of rechtermuisklik voor opties"
+                                                 class="p-3 rounded-xl border-l-4 <?= $t['priority'] === 'P1' ? 'border-l-rose-500' : ($t['priority'] === 'P2' ? 'border-l-amber-500' : 'border-l-indigo-400') ?> <?= $t['is_completed'] ? 'bg-slate-100/60 dark:bg-slate-900/40 border border-slate-200 dark:border-slate-800 text-slate-400 dark:text-slate-500 line-through' : 'bg-white/80 dark:bg-[#0c0f17]/70 border border-slate-200/90 dark:border-slate-800 text-slate-900 dark:text-slate-100 shadow-2xs hover:shadow-xs' ?> text-xs min-w-0 overflow-hidden transition-all cursor-grab active:cursor-grabbing group/task">
                                                 <div class="flex items-start justify-between gap-2.5 min-w-0">
                                                     <div class="flex items-start space-x-2 min-w-0 flex-1 cursor-pointer" onclick="openTaskDetailModal(<?= htmlspecialchars(json_encode($slotTaskJson), ENT_QUOTES, 'UTF-8') ?>)">
                                                         <span class="px-2 py-0.5 rounded-md bg-indigo-50 dark:bg-indigo-500/10 text-indigo-700 dark:text-indigo-300 border border-indigo-200 dark:border-indigo-500/20 font-mono text-[10px] font-bold flex-shrink-0 whitespace-nowrap mt-0.5">
@@ -6873,6 +6889,158 @@ async function aiSmartSchedule(btn) {
         }
     }
 }
+
+// --- Drag & Drop van Taken & Afspraken op Tijdlijn ---
+let draggedTimelineItem = null;
+
+function handleTimelineItemDragStart(e, type, item) {
+    draggedTimelineItem = { type, item };
+    try {
+        e.dataTransfer.effectAllowed = 'move';
+        e.dataTransfer.setData('text/plain', JSON.stringify({ type, id: item.id }));
+    } catch (err) {}
+    
+    // Voeg visuele feedback toe aan het versleepte element
+    setTimeout(() => {
+        if (e.target) {
+            e.target.classList.add('opacity-40', 'scale-[0.98]');
+        }
+    }, 0);
+}
+
+function handleTimelineItemDragEnd(e) {
+    if (e.target) {
+        e.target.classList.remove('opacity-40', 'scale-[0.98]');
+    }
+    // Verwijder eventuele achtergebleven drag-over styles van slots
+    document.querySelectorAll('.timeline-hour-slot').forEach(slot => {
+        slot.classList.remove('bg-indigo-50/80', 'dark:bg-indigo-950/40', 'ring-2', 'ring-indigo-400', 'dark:ring-indigo-500', 'ring-inset');
+    });
+}
+
+function handleTimelineSlotDragOver(e) {
+    if (!draggedTimelineItem) return;
+    e.preventDefault();
+    e.dataTransfer.dropEffect = 'move';
+    const slot = e.currentTarget;
+    if (slot && !slot.classList.contains('ring-2')) {
+        slot.classList.add('bg-indigo-50/80', 'dark:bg-indigo-950/40', 'ring-2', 'ring-indigo-400', 'dark:ring-indigo-500', 'ring-inset');
+    }
+}
+
+function handleTimelineSlotDragLeave(e) {
+    const slot = e.currentTarget;
+    if (slot && !slot.contains(e.relatedTarget)) {
+        slot.classList.remove('bg-indigo-50/80', 'dark:bg-indigo-950/40', 'ring-2', 'ring-indigo-400', 'dark:ring-indigo-500', 'ring-inset');
+    }
+}
+
+async function handleTimelineSlotDrop(e, targetHour) {
+    e.preventDefault();
+    const slot = e.currentTarget;
+    if (slot) {
+        slot.classList.remove('bg-indigo-50/80', 'dark:bg-indigo-950/40', 'ring-2', 'ring-indigo-400', 'dark:ring-indigo-500', 'ring-inset');
+    }
+
+    if (!draggedTimelineItem) return;
+    const { type, item } = draggedTimelineItem;
+    draggedTimelineItem = null;
+
+    // Bepaal de oorspronkelijke tijdsduur van het item in minuten
+    let durationMinutes = 30;
+    if (item.duration && parseInt(item.duration, 10) > 0) {
+        durationMinutes = parseInt(item.duration, 10);
+    } else if (item.start && item.end) {
+        const sMins = parseTimeToMinutes(item.start);
+        const eMins = parseTimeToMinutes(item.end);
+        if (sMins !== null && eMins !== null && eMins > sMins) {
+            durationMinutes = eMins - sMins;
+        }
+    }
+
+    // Nieuwe starttijd is het drop-uurslot (bijv. "14:00")
+    const newStart = targetHour;
+    const startMins = parseTimeToMinutes(newStart);
+    let newEnd = '';
+    if (startMins !== null) {
+        newEnd = formatMinutesToTime(startMins + durationMinutes);
+    }
+
+    const itemTitle = (type === 'outlook' ? (item.subject || item.title) : item.title) || 'Item';
+    const planDate = item.date || (typeof activePlannerDate !== 'undefined' ? activePlannerDate : new Date().toISOString().slice(0, 10));
+
+    if (typeof showWidgetToast === 'function') {
+        showWidgetToast(`Verplaatsen naar <strong>${newStart} - ${newEnd}</strong>...`, 'info');
+    }
+
+    try {
+        if (type === 'outlook') {
+            const res = await fetch('/api/planner.php?action=update_outlook_event', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({
+                    event_id: item.id,
+                    title: itemTitle,
+                    description: item.description || '',
+                    time_block_start: newStart,
+                    time_block_end: newEnd,
+                    date: planDate
+                })
+            });
+            const data = await res.json();
+            if (data.success) {
+                if (typeof showWidgetToast === 'function') {
+                    showWidgetToast(`Outlook afspraak <strong>${escapeHtml(itemTitle)}</strong> verplaatst naar ${newStart} - ${newEnd}`, 'success');
+                }
+                if (typeof switchPlannerDate === 'function') {
+                    switchPlannerDate(planDate, null, false);
+                }
+            } else {
+                alert(data.error || 'Kon afspraak niet verplaatsen in Outlook');
+                if (typeof switchPlannerDate === 'function') {
+                    switchPlannerDate(planDate, null, false);
+                }
+            }
+        } else {
+            // Reguliere Fociz taak
+            const res = await fetch('/api/planner.php?action=update_task', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({
+                    task_id: parseInt(item.id, 10),
+                    title: itemTitle,
+                    description: item.description || '',
+                    priority: item.priority || 'P2',
+                    time_block_start: newStart,
+                    time_block_end: newEnd,
+                    duration_minutes: durationMinutes,
+                    date: planDate
+                })
+            });
+            const data = await res.json();
+            if (data.success) {
+                if (typeof showWidgetToast === 'function') {
+                    showWidgetToast(`Taak <strong>${escapeHtml(itemTitle)}</strong> verplaatst naar ${newStart} - ${newEnd}`, 'success');
+                }
+                if (typeof switchPlannerDate === 'function') {
+                    switchPlannerDate(planDate, null, false);
+                }
+            } else {
+                alert(data.error || 'Kon taak niet verplaatsen');
+                if (typeof switchPlannerDate === 'function') {
+                    switchPlannerDate(planDate, null, false);
+                }
+            }
+        }
+    } catch (err) {
+        console.error('Drag and drop fout:', err);
+        alert('Netwerkfout bij verplaatsen van item');
+        if (typeof switchPlannerDate === 'function') {
+            switchPlannerDate(planDate, null, false);
+        }
+    }
+}
+
 // --- Outlook 365 Auto-Sync & Achtergrond Controle ---
 const isOutlookConnected = <?= $isOutlookConnected ? 'true' : 'false' ?>;
 const syncIntervalSeconds = <?= (int)($syncIntervalSeconds ?? 30) ?>;

roadmap.php

@@ -64,13 +64,21 @@ $quarters = ['Q1', 'Q2', 'Q3', 'Q4'];
 
     <!-- Filters: Quarters & Status -->
     <div class="fociz-card p-4 flex flex-wrap items-center justify-between gap-3">
-        <!-- Quarter Tabs -->
+        <!-- Quarter Tabs (tevens drop targets) -->
         <div class="flex items-center space-x-1 text-xs">
             <a href="/roadmap.php?quarter=ALL&status=<?= htmlspecialchars($selectedStatus) ?>" class="px-3 py-1.5 rounded-lg transition font-semibold <?= $selectedQuarter === 'ALL' ? 'bg-indigo-600 text-white shadow-xs' : 'text-slate-600 hover:text-slate-900 dark:text-slate-400 dark:hover:text-slate-200 hover:bg-slate-100 dark:hover:bg-slate-800/80' ?>">
                 Alle Quarters
             </a>
             <?php foreach ($quarters as $q): ?>
-                <a href="/roadmap.php?quarter=<?= $q ?>&status=<?= htmlspecialchars($selectedStatus) ?>" class="px-3 py-1.5 rounded-lg transition font-semibold <?= $selectedQuarter === $q ? 'bg-indigo-600 text-white shadow-xs' : 'text-slate-600 hover:text-slate-900 dark:text-slate-400 dark:hover:text-slate-200 hover:bg-slate-100 dark:hover:bg-slate-800/80' ?>">
+                <a 
+                    href="/roadmap.php?quarter=<?= $q ?>&status=<?= htmlspecialchars($selectedStatus) ?>" 
+                    class="roadmap-quarter-tab px-3.5 py-1.5 rounded-lg transition-all font-semibold <?= $selectedQuarter === $q ? 'bg-indigo-600 text-white shadow-xs' : 'text-slate-600 hover:text-slate-900 dark:text-slate-400 dark:hover:text-slate-200 hover:bg-slate-100 dark:hover:bg-slate-800/80' ?>"
+                    data-quarter="<?= $q ?>"
+                    ondragover="handleRoadmapQuarterDragOver(event)"
+                    ondragleave="handleRoadmapQuarterDragLeave(event)"
+                    ondrop="handleRoadmapQuarterDrop(event, '<?= $q ?>')"
+                    title="Sleep een roadmap item hierheen om het kwartaal direct te wijzigen"
+                >
                     <?= $q ?>
                 </a>
             <?php endforeach; ?>
@@ -108,7 +116,14 @@ $quarters = ['Q1', 'Q2', 'Q3', 'Q4'];
                     default => 'border-l-4 border-l-slate-300 dark:border-l-slate-700',
                 };
             ?>
-                <div class="fociz-card-interactive p-5 space-y-3.5 <?= $statusBorder ?>" id="roadmap-item-<?= $item['id'] ?>">
+                <div 
+                    id="roadmap-item-<?= $item['id'] ?>"
+                    draggable="true"
+                    ondragstart="handleRoadmapItemDragStart(event, <?= $item['id'] ?>)"
+                    ondragend="handleRoadmapItemDragEnd(event)"
+                    class="fociz-card-interactive p-5 space-y-3.5 <?= $statusBorder ?> cursor-grab active:cursor-grabbing transition-all duration-150"
+                    title="Sleep naar een ander kwartaal (Q1, Q2, Q3, Q4) bovenaan"
+                >
                     
                     <!-- Top header van item -->
                     <div class="flex flex-col sm:flex-row sm:items-center justify-between gap-2">
@@ -333,6 +348,83 @@ async function submitManualItem() {
     if (data.success) {
         location.reload();
     }
+}
+
+// --- Drag & Drop van Roadmap Items naar ander Kwartaal (Q1, Q2, Q3, Q4) ---
+let draggedRoadmapItemId = null;
+
+function handleRoadmapItemDragStart(e, itemId) {
+    draggedRoadmapItemId = itemId;
+    try {
+        e.dataTransfer.effectAllowed = 'move';
+        e.dataTransfer.setData('text/plain', String(itemId));
+    } catch (err) {}
+
+    setTimeout(() => {
+        const el = document.getElementById(`roadmap-item-${itemId}`);
+        if (el) el.classList.add('opacity-40', 'scale-[0.99]');
+    }, 0);
+}
+
+function handleRoadmapItemDragEnd(e) {
+    if (draggedRoadmapItemId) {
+        const el = document.getElementById(`roadmap-item-${draggedRoadmapItemId}`);
+        if (el) el.classList.remove('opacity-40', 'scale-[0.99]');
+        draggedRoadmapItemId = null;
+    }
+
+    document.querySelectorAll('.roadmap-quarter-tab').forEach(tab => {
+        tab.classList.remove('ring-2', 'ring-indigo-400', 'scale-105', 'bg-indigo-100', 'dark:bg-indigo-900/60');
+    });
+}
+
+function handleRoadmapQuarterDragOver(e) {
+    if (!draggedRoadmapItemId) return;
+    e.preventDefault();
+    e.dataTransfer.dropEffect = 'move';
+    const tab = e.currentTarget;
+    if (tab && !tab.classList.contains('ring-2')) {
+        tab.classList.add('ring-2', 'ring-indigo-400', 'scale-105', 'bg-indigo-100', 'dark:bg-indigo-900/60');
+    }
+}
+
+function handleRoadmapQuarterDragLeave(e) {
+    const tab = e.currentTarget;
+    if (tab && !tab.contains(e.relatedTarget)) {
+        tab.classList.remove('ring-2', 'ring-indigo-400', 'scale-105', 'bg-indigo-100', 'dark:bg-indigo-900/60');
+    }
+}
+
+async function handleRoadmapQuarterDrop(e, targetQuarter) {
+    e.preventDefault();
+    const tab = e.currentTarget;
+    if (tab) {
+        tab.classList.remove('ring-2', 'ring-indigo-400', 'scale-105', 'bg-indigo-100', 'dark:bg-indigo-900/60');
+    }
+
+    const itemId = draggedRoadmapItemId || parseInt(e.dataTransfer.getData('text/plain'), 10);
+    draggedRoadmapItemId = null;
+
+    if (!itemId || !targetQuarter) return;
+
+    try {
+        const res = await fetch('/api/roadmap.php?action=update_item', {
+            method: 'POST',
+            headers: {'Content-Type': 'application/json'},
+            body: JSON.stringify({ id: itemId, quarter: targetQuarter })
+        });
+        const data = await res.json();
+        if (data.success) {
+            location.reload();
+        } else {
+            alert(data.error || 'Kon item niet verplaatsen');
+        }
+    } catch (err) {
+        console.error('Fout bij verplaatsen roadmap item:', err);
+        alert('Netwerkfout bij verplaatsen');
+    }
+}
+
 document.addEventListener('keydown', (e) => {
     if (e.key === 'Escape') {
         const modal = document.getElementById('newItemModal');

timeline.php

@@ -164,13 +164,18 @@ html.dark #timelineGridWrapper::-webkit-scrollbar-thumb {
                 <!-- LINKERPANEEL: 'Werk' Takenlijst & Snelle Invoer -->
                 <div class="w-80 sm:w-96 border-r border-slate-200 dark:border-slate-800/80 flex flex-col flex-shrink-0 bg-white dark:bg-[#0c0f17]/90 z-20">
                     
-                    <!-- Werk Paneel Header -->
+                    <!-- Werk Paneel Header met Lane Drop Targets -->
                     <div class="h-12 px-4 border-b border-slate-200/80 dark:border-slate-800/80 flex items-center justify-between bg-slate-50/70 dark:bg-slate-900/40">
                         <div class="flex items-center space-x-2">
                             <span class="text-xs font-bold text-slate-800 dark:text-slate-200 uppercase tracking-wider">Werk</span>
                             <span id="workItemsCountBadge" class="px-2 py-0.5 rounded-full text-[10px] font-bold bg-white dark:bg-slate-800 text-slate-600 dark:text-slate-400 border border-slate-200 dark:border-slate-700">0</span>
                         </div>
-                        <div class="text-[11px] text-slate-400">Status & Datum</div>
+                        <div class="text-[11px] text-slate-400">Sleep taak naar lane / datum</div>
+                    </div>
+
+                    <!-- Snelle Lane Drop Zone Balk (verschijnt subtiel of is altijd zichtbaar) -->
+                    <div id="timelineLaneDropBar" class="px-2.5 py-1.5 bg-slate-100/70 dark:bg-slate-900/60 border-b border-slate-200/60 dark:border-slate-800/60 flex items-center gap-1.5 overflow-x-auto text-[11px]">
+                        <!-- Dynamisch gevuld via renderTimelineLaneDropBar() -->
                     </div>
 
                     <!-- Inline Snelle Taakinvoer: ⚡ Wat moet er gedaan worden? (Exact zoals Jira) -->
@@ -528,6 +533,53 @@ function populateLaneFilter() {
             sel.appendChild(opt);
         });
     }
+    renderTimelineLaneDropBar();
+}
+
+// Render drop targets voor snelle statuswijziging in het werkpaneel
+function renderTimelineLaneDropBar() {
+    const bar = document.getElementById('timelineLaneDropBar');
+    if (!bar) return;
+    bar.innerHTML = '';
+
+    const lanes = (currentBoardData && currentBoardData.lanes) ? currentBoardData.lanes : [];
+    if (lanes.length === 0) {
+        bar.classList.add('hidden');
+        return;
+    }
+    bar.classList.remove('hidden');
+
+    lanes.forEach(lane => {
+        const dotColor = LANE_COLORS[lane.color] || 'bg-slate-500';
+        const dropBadge = document.createElement('div');
+        dropBadge.className = 'timeline-lane-target px-2.5 py-1 rounded-lg border border-slate-200/80 dark:border-slate-800 bg-white/80 dark:bg-slate-800/70 hover:bg-indigo-50 dark:hover:bg-indigo-950/40 text-slate-700 dark:text-slate-200 font-semibold text-[11px] flex items-center space-x-1.5 cursor-pointer transition flex-shrink-0 select-none shadow-2xs';
+        dropBadge.setAttribute('data-lane-id', lane.id);
+        dropBadge.title = `Sleep een taak hierheen om te verplaatsen naar: ${lane.title}`;
+        dropBadge.innerHTML = `
+            <span class="w-2 h-2 rounded-full ${dotColor}"></span>
+            <span class="truncate max-w-[90px]">${escapeHtml(lane.title)}</span>
+        `;
+
+        dropBadge.ondragover = (e) => {
+            e.preventDefault();
+            e.dataTransfer.dropEffect = 'move';
+            dropBadge.classList.add('ring-2', 'ring-indigo-500', 'bg-indigo-100', 'dark:bg-indigo-900/60');
+        };
+        dropBadge.ondragleave = () => {
+            dropBadge.classList.remove('ring-2', 'ring-indigo-500', 'bg-indigo-100', 'dark:bg-indigo-900/60');
+        };
+        dropBadge.ondrop = async (e) => {
+            e.preventDefault();
+            dropBadge.classList.remove('ring-2', 'ring-indigo-500', 'bg-indigo-100', 'dark:bg-indigo-900/60');
+            const cardIdStr = e.dataTransfer.getData('text/plain');
+            const cardId = parseInt(cardIdStr, 10);
+            if (cardId && lane.id) {
+                await moveTimelineCardToLane(cardId, lane.id);
+            }
+        };
+
+        bar.appendChild(dropBadge);
+    });
 }
 
 function populateModalDropdowns() {
@@ -668,10 +720,26 @@ function renderTimeline() {
         const laneDotColor = LANE_COLORS[card.lane_color] || 'bg-slate-500';
         const hasSchedule = (card.start_date && card.end_date);
 
-        // 1. Linkerpaneel Item
+        // 1. Linkerpaneel Item (draggable naar lane drop zones)
         const leftItem = document.createElement('div');
-        leftItem.className = 'timeline-row h-12 px-3.5 flex items-center justify-between transition cursor-pointer hover:bg-slate-100/70 dark:hover:bg-slate-800/50';
+        leftItem.className = 'timeline-row h-12 px-3.5 flex items-center justify-between transition cursor-grab active:cursor-grabbing hover:bg-slate-100/70 dark:hover:bg-slate-800/50 group select-none';
-        leftItem.onclick = () => openCardModal(card.id);
+        leftItem.setAttribute('draggable', 'true');
+        leftItem.setAttribute('data-card-id', card.id);
+        
+        leftItem.ondragstart = (e) => {
+            e.dataTransfer.setData('text/plain', String(card.id));
+            e.dataTransfer.effectAllowed = 'move';
+            leftItem.classList.add('opacity-50', 'bg-indigo-50/50', 'dark:bg-indigo-950/30');
+        };
+        leftItem.ondragend = () => {
+            leftItem.classList.remove('opacity-50', 'bg-indigo-50/50', 'dark:bg-indigo-950/30');
+        };
+
+        leftItem.onclick = (e) => {
+            // Voorkom trigger als er net gedragged werd
+            if (e.defaultPrevented) return;
+            openCardModal(card.id);
+        };
         
         // Date badge
         let dateBadge = '<span class="text-[10px] text-slate-400 italic">Niet gepland</span>';
@@ -858,6 +926,29 @@ async function updateCardDates(cardId, startDate, endDate) {
     }
 }
 
+// API call om een taak direct naar een andere lane / statuscategorie te verplaatsen
+async function moveTimelineCardToLane(cardId, targetLaneId) {
+    try {
+        const res = await fetch('/api/board.php?action=move_card', {
+            method: 'POST',
+            headers: {'Content-Type': 'application/json'},
+            body: JSON.stringify({
+                card_id: cardId,
+                target_lane_id: targetLaneId,
+                target_position: 999
+            })
+        });
+        const data = await res.json();
+        if (data.success) {
+            await loadBoardData(currentBoardId);
+        } else {
+            alert(data.error || 'Kon taak niet verplaatsen');
+        }
+    } catch (e) {
+        console.error('Fout bij verplaatsen naar lane:', e);
+    }
+}
+
 // Verslepen van tijdlijnbalken
 function enableBarDragging(barEl, cardId, originalStart, originalEnd) {
     let isDragging = false;