{% extends "base.html" %}

{% block title %}Schichtplan - Mercedes-Benz MYP Platform{% endblock %}

{% block head %}
{{ super() }}
<meta name="csrf-token" content="{{ csrf_token() }}">
<!-- FullCalendar CSS -->
<link href="{{ url_for('static', filename='js/fullcalendar/main.min.css') }}" rel="stylesheet">
<style>
    .mercedes-glass {
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.25);
    }
    .dark .mercedes-glass {
        background: rgba(15, 23, 42, 0.95);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }
    .premium-gradient {
        background: linear-gradient(135deg, #0f172a 0%, #1e293b 25%, #334155 50%, #475569 75%, #64748b 100%);
    }
    .mercedes-pattern {
        background-image: radial-gradient(circle at 25% 25%, rgba(255,255,255,0.1) 2px, transparent 2px), 
                         radial-gradient(circle at 75% 75%, rgba(255,255,255,0.1) 2px, transparent 2px);
        background-size: 60px 60px;
    }
    .premium-shadow {
        box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.05);
    }
    .calendar-container {
        border-radius: 24px;
        overflow: hidden;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
    }
    .dark .calendar-container {
        background: rgba(15, 23, 42, 0.98);
    }
</style>
{% endblock %}

{% block content %}
<div class="min-h-screen bg-gradient-to-br from-slate-100 via-blue-50 to-indigo-100 dark:from-slate-900 dark:via-slate-800 dark:to-slate-900">
    
    <!-- Premium Header mit Mercedes-Stern -->
    <div class="relative overflow-hidden premium-gradient mercedes-pattern rounded-3xl mx-4 lg:mx-8 mt-6 mb-8">
        <div class="absolute inset-0 bg-black/30"></div>
        <div class="absolute inset-0 bg-gradient-to-r from-transparent via-white/5 to-transparent"></div>
        
        <!-- Live Status Indicator -->
        <div class="absolute top-6 right-6 flex items-center space-x-3">
            <div class="flex items-center space-x-2 mercedes-glass rounded-full px-4 py-2">
                <div class="w-2 h-2 bg-green-400 rounded-full animate-pulse"></div>
                <span class="text-sm font-medium text-white">Live</span>
            </div>
            <div class="mercedes-glass rounded-full px-4 py-2">
                <span id="live-time" class="text-sm font-medium text-white"></span>
            </div>
        </div>
        
        <div class="relative max-w-7xl mx-auto px-6 lg:px-8 py-16">
            <div class="text-center">
                <!-- Mercedes-Benz Logo -->
                <div class="inline-flex items-center justify-center w-24 h-24 mercedes-glass rounded-full mb-8 premium-shadow">
                    <svg class="w-12 h-12 text-white" viewBox="0 0 80 80" fill="currentColor">
                        <path d="M58.6,4.5C53,1.6,46.7,0,40,0c-6.7,0-13,1.6-18.6,4.5v0C8.7,11.2,0,24.6,0,40c0,15.4,8.7,28.8,21.5,35.5
                        C27,78.3,33.3,80,40,80c6.7,0,12.9-1.7,18.5-4.6C71.3,68.8,80,55.4,80,40C80,24.6,71.3,11.2,58.6,4.5z M4,40
                        c0-13.1,7-24.5,17.5-30.9v0C26.6,6,32.5,4.2,39,4l-4.5,32.7L21.5,46.8v0L8.3,57.1C5.6,52,4,46.2,4,40z M58.6,70.8
                        C53.1,74.1,46.8,76,40,76c-6.8,0-13.2-1.9-18.6-5.2c-4.9-2.9-8.9-6.9-11.9-11.7l11.9-4.9v0L40,46.6l18.6,7.5v0l12,4.9
                        C67.6,63.9,63.4,67.9,58.6,70.8z M58.6,46.8L58.6,46.8l-12.9-10L41.1,4c6.3,0.2,12.3,2,17.4,5.1v0C69,15.4,76,26.9,76,40
                        c0,6.2-1.5,12-4.3,17.1L58.6,46.8z"/>
                    </svg>
                </div>
                
                <h1 class="text-5xl md:text-6xl font-bold mb-6 text-white tracking-tight">
                    <span class="bg-gradient-to-r from-white to-blue-200 bg-clip-text text-transparent">
                        Intelligenter Schichtplan
                    </span>
                </h1>
                <p class="text-xl md:text-2xl text-blue-100 max-w-4xl mx-auto leading-relaxed mb-8">
                    Fortschrittliche Planung und Überwachung Ihrer 3D-Druckprozesse mit Mercedes-Benz Präzision
                </p>
                
                <!-- Premium Action Buttons -->
                <div class="flex flex-wrap justify-center gap-4">
                    {% if can_edit %}
                    <button onclick="openCreateEventModal()" 
                            class="group inline-flex items-center px-8 py-4 mercedes-glass rounded-2xl text-white hover:bg-white/20 transition-all duration-500 hover:scale-105 premium-shadow">
                        <svg class="w-6 h-6 mr-3 group-hover:rotate-90 transition-transform duration-300" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 6v6m0 0v6m0-6h6m-6 0H6"></path>
                        </svg>
                        <span class="font-medium">Neuen Job planen</span>
                    </button>
                    {% endif %}
                    <button onclick="refreshCalendar()" 
                            class="group inline-flex items-center px-8 py-4 mercedes-glass rounded-2xl text-white hover:bg-white/20 transition-all duration-500 hover:scale-105 premium-shadow">
                        <svg class="w-6 h-6 mr-3 group-hover:rotate-180 transition-transform duration-500" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15"></path>
                        </svg>
                        <span class="font-medium">Aktualisieren</span>
                    </button>
                    <button onclick="exportCalendar()" 
                            class="group inline-flex items-center px-8 py-4 mercedes-glass rounded-2xl text-white hover:bg-white/20 transition-all duration-500 hover:scale-105 premium-shadow">
                        <svg class="w-6 h-6 mr-3 group-hover:scale-110 transition-transform duration-300" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"></path>
                        </svg>
                        <span class="font-medium">Exportieren</span>
                    </button>
                </div>
            </div>
        </div>
    </div>

    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 -mt-8 relative z-10">
        
        <!-- Premium Filter Section -->
        <div class="mercedes-glass rounded-3xl p-8 mb-8 premium-shadow">
            <div class="flex flex-col lg:flex-row lg:items-center lg:justify-between space-y-6 lg:space-y-0">
                <div class="flex flex-col sm:flex-row sm:items-center sm:space-x-6 space-y-4 sm:space-y-0">
                    <!-- Drucker Filter -->
                    <div class="group">
                        <label for="printerFilter" class="block text-sm font-semibold text-slate-700 dark:text-slate-300 mb-2">
                            🔧 Drucker auswählen
                        </label>
                        <div class="relative">
                            <select id="printerFilter" 
                                    class="appearance-none px-6 py-4 pr-12 border border-slate-200 dark:border-slate-600 rounded-2xl bg-white/90 dark:bg-slate-700/90 backdrop-blur-sm text-slate-800 dark:text-white font-medium focus:ring-4 focus:ring-blue-500/25 focus:border-blue-500 transition-all duration-300 hover:bg-white dark:hover:bg-slate-700 cursor-pointer">
                                <option value="">🏭 Alle Produktionseinheiten</option>
                                {% for printer in printers %}
                                <option value="{{ printer.id }}">{{ printer.name }} {% if printer.location %}📍 {{ printer.location }}{% endif %}</option>
                                {% endfor %}
                            </select>
                            <div class="absolute inset-y-0 right-0 flex items-center pr-4 pointer-events-none">
                                <svg class="h-5 w-5 text-slate-400 group-hover:text-blue-500 transition-colors duration-200" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"></path>
                                </svg>
                            </div>
                        </div>
                    </div>
                    
                    <!-- Status Filter -->
                    <div class="group">
                        <label for="statusFilter" class="block text-sm font-semibold text-slate-700 dark:text-slate-300 mb-2">
                            ⚡ Status-Filter
                        </label>
                        <div class="relative">
                            <select id="statusFilter" 
                                    class="appearance-none px-6 py-4 pr-12 border border-slate-200 dark:border-slate-600 rounded-2xl bg-white/90 dark:bg-slate-700/90 backdrop-blur-sm text-slate-800 dark:text-white font-medium focus:ring-4 focus:ring-blue-500/25 focus:border-blue-500 transition-all duration-300 hover:bg-white dark:hover:bg-slate-700 cursor-pointer">
                                <option value="">🔄 Alle Status</option>
                                <option value="running">🟢 Aktiv</option>
                                <option value="queued">🟡 Warteschlange</option>
                                <option value="completed">✅ Abgeschlossen</option>
                                <option value="cancelled">❌ Abgebrochen</option>
                            </select>
                            <div class="absolute inset-y-0 right-0 flex items-center pr-4 pointer-events-none">
                                <svg class="h-5 w-5 text-slate-400 group-hover:text-blue-500 transition-colors duration-200" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"></path>
                                </svg>
                            </div>
                        </div>
                    </div>
                </div>
                
                <!-- Quick Stats -->
                <div class="flex flex-wrap gap-4">
                    <div class="flex items-center space-x-2 px-4 py-2 bg-green-100 dark:bg-green-900/30 rounded-full">
                        <div class="w-3 h-3 bg-green-500 rounded-full animate-pulse"></div>
                        <span class="text-sm font-medium text-green-800 dark:text-green-300" id="active-jobs">0 Aktiv</span>
                    </div>
                    <div class="flex items-center space-x-2 px-4 py-2 bg-blue-100 dark:bg-blue-900/30 rounded-full">
                        <div class="w-3 h-3 bg-blue-500 rounded-full"></div>
                        <span class="text-sm font-medium text-blue-800 dark:text-blue-300" id="queued-jobs">0 Wartend</span>
                    </div>
                    <div class="flex items-center space-x-2 px-4 py-2 bg-orange-100 dark:bg-orange-900/30 rounded-full">
                        <div class="w-3 h-3 bg-orange-500 rounded-full"></div>
                        <span class="text-sm font-medium text-orange-800 dark:text-orange-300" id="total-time">0h Heute</span>
                    </div>
                </div>
            </div>
        </div>

        <!-- Premium Calendar Container -->
        <div class="calendar-container premium-shadow">
            <div class="p-6">
                <div id="calendar"></div>
            </div>
        </div>

        <!-- Premium Legend Section -->
        <div class="mercedes-glass rounded-3xl p-8 mt-8 premium-shadow">
            <div class="text-center mb-6">
                <h3 class="text-xl font-bold text-slate-800 dark:text-slate-200 mb-2">
                    🎯 Status-Legende
                </h3>
                <p class="text-slate-600 dark:text-slate-400">Übersicht der verschiedenen Produktions-Status</p>
            </div>
            <div class="grid grid-cols-2 md:grid-cols-4 gap-6">
                <div class="group flex flex-col items-center space-y-3 p-4 rounded-2xl hover:bg-white/50 dark:hover:bg-slate-700/50 transition-all duration-300">
                    <div class="w-8 h-8 bg-gradient-to-br from-green-400 to-green-600 rounded-2xl shadow-lg group-hover:scale-110 transition-transform duration-300"></div>
                    <div class="text-center">
                        <div class="text-sm font-semibold text-slate-800 dark:text-slate-200">Produktiv</div>
                        <div class="text-xs text-slate-600 dark:text-slate-400">Druckvorgang läuft</div>
                    </div>
                </div>
                <div class="group flex flex-col items-center space-y-3 p-4 rounded-2xl hover:bg-white/50 dark:hover:bg-slate-700/50 transition-all duration-300">
                    <div class="w-8 h-8 bg-gradient-to-br from-blue-400 to-blue-600 rounded-2xl shadow-lg group-hover:scale-110 transition-transform duration-300"></div>
                    <div class="text-center">
                        <div class="text-sm font-semibold text-slate-800 dark:text-slate-200">Warteschlange</div>
                        <div class="text-xs text-slate-600 dark:text-slate-400">Wartet auf Start</div>
                    </div>
                </div>
                <div class="group flex flex-col items-center space-y-3 p-4 rounded-2xl hover:bg-white/50 dark:hover:bg-slate-700/50 transition-all duration-300">
                    <div class="w-8 h-8 bg-gradient-to-br from-emerald-400 to-emerald-600 rounded-2xl shadow-lg group-hover:scale-110 transition-transform duration-300"></div>
                    <div class="text-center">
                        <div class="text-sm font-semibold text-slate-800 dark:text-slate-200">Abgeschlossen</div>
                        <div class="text-xs text-slate-600 dark:text-slate-400">Erfolgreich gedruckt</div>
                    </div>
                </div>
                <div class="group flex flex-col items-center space-y-3 p-4 rounded-2xl hover:bg-white/50 dark:hover:bg-slate-700/50 transition-all duration-300">
                    <div class="w-8 h-8 bg-gradient-to-br from-red-400 to-red-600 rounded-2xl shadow-lg group-hover:scale-110 transition-transform duration-300"></div>
                    <div class="text-center">
                        <div class="text-sm font-semibold text-slate-800 dark:text-slate-200">Abgebrochen</div>
                        <div class="text-xs text-slate-600 dark:text-slate-400">Fehler aufgetreten</div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

{% if can_edit %}
<!-- Premium Event Modal -->
<div id="eventModal" class="fixed inset-0 bg-black/60 backdrop-blur-sm hidden z-50">
    <div class="flex items-center justify-center min-h-screen p-4">
        <div class="mercedes-glass rounded-3xl premium-shadow max-w-2xl w-full p-8 transform transition-all duration-500 scale-95 opacity-0" id="modalContent">
            <div class="flex justify-between items-center mb-8">
                <div>
                    <h3 id="modalTitle" class="text-2xl font-bold text-slate-900 dark:text-white mb-2">
                        ⚡ Neuen Produktionsauftrag erstellen
                    </h3>
                    <p class="text-slate-600 dark:text-slate-400">Planen Sie Ihren nächsten 3D-Druckauftrag mit Präzision</p>
                </div>
                <button onclick="closeEventModal()" class="p-2 hover:bg-slate-100 dark:hover:bg-slate-700 rounded-xl transition-colors duration-200">
                    <svg class="w-6 h-6 text-slate-400 hover:text-slate-600 dark:hover:text-slate-300" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"></path>
                    </svg>
                </button>
            </div>
            
            <form id="eventForm" class="space-y-6">
                <input type="hidden" id="eventId" name="eventId">
                
                <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
                    <!-- Titel -->
                    <div class="md:col-span-2">
                        <label for="eventTitle" class="block text-sm font-semibold text-slate-700 dark:text-slate-300 mb-3">
                            📝 Auftrags-Bezeichnung
                        </label>
                        <input type="text" id="eventTitle" name="title" required
                               class="w-full px-6 py-4 border border-slate-200 dark:border-slate-600 rounded-2xl bg-white/90 dark:bg-slate-700/90 backdrop-blur-sm text-slate-800 dark:text-white focus:ring-4 focus:ring-blue-500/25 focus:border-blue-500 transition-all duration-300"
                               placeholder="z.B. Prototyp Mercedes C-Klasse Bauteil">
                    </div>
                    
                    <!-- Beschreibung -->
                    <div class="md:col-span-2">
                        <label for="eventDescription" class="block text-sm font-semibold text-slate-700 dark:text-slate-300 mb-3">
                            📋 Detaillierte Beschreibung
                        </label>
                        <textarea id="eventDescription" name="description" rows="3"
                                  class="w-full px-6 py-4 border border-slate-200 dark:border-slate-600 rounded-2xl bg-white/90 dark:bg-slate-700/90 backdrop-blur-sm text-slate-800 dark:text-white focus:ring-4 focus:ring-blue-500/25 focus:border-blue-500 transition-all duration-300 resize-none"
                                  placeholder="Beschreiben Sie den Druckauftrag und besondere Anforderungen..."></textarea>
                    </div>
                    
                    <!-- Drucker -->
                    <div>
                        <label for="eventPrinter" class="block text-sm font-semibold text-slate-700 dark:text-slate-300 mb-3">
                            🏭 Produktionseinheit
                        </label>
                        <div class="relative">
                            <select id="eventPrinter" name="printerId" required
                                    class="appearance-none w-full px-6 py-4 pr-12 border border-slate-200 dark:border-slate-600 rounded-2xl bg-white/90 dark:bg-slate-700/90 backdrop-blur-sm text-slate-800 dark:text-white focus:ring-4 focus:ring-blue-500/25 focus:border-blue-500 transition-all duration-300 cursor-pointer">
                                <option value="">Drucker auswählen</option>
                                {% for printer in printers %}
                                <option value="{{ printer.id }}">{{ printer.name }} {% if printer.location %}📍 {{ printer.location }}{% endif %}</option>
                                {% endfor %}
                            </select>
                            <div class="absolute inset-y-0 right-0 flex items-center pr-4 pointer-events-none">
                                <svg class="h-5 w-5 text-slate-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"></path>
                                </svg>
                            </div>
                        </div>
                    </div>
                    
                    <!-- Priorität -->
                    <div>
                        <label for="eventPriority" class="block text-sm font-semibold text-slate-700 dark:text-slate-300 mb-3">
                            ⭐ Prioritätsstufe
                        </label>
                        <div class="relative">
                            <select id="eventPriority" name="priority"
                                    class="appearance-none w-full px-6 py-4 pr-12 border border-slate-200 dark:border-slate-600 rounded-2xl bg-white/90 dark:bg-slate-700/90 backdrop-blur-sm text-slate-800 dark:text-white focus:ring-4 focus:ring-blue-500/25 focus:border-blue-500 transition-all duration-300 cursor-pointer">
                                <option value="normal">🔵 Standard</option>
                                <option value="high">🟡 Hoch</option>
                                <option value="urgent">🔴 Dringend</option>
                            </select>
                            <div class="absolute inset-y-0 right-0 flex items-center pr-4 pointer-events-none">
                                <svg class="h-5 w-5 text-slate-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"></path>
                                </svg>
                            </div>
                        </div>
                    </div>
                    
                    <!-- Start-Zeit -->
                    <div>
                        <label for="eventStart" class="block text-sm font-semibold text-slate-700 dark:text-slate-300 mb-3">
                            🕐 Produktionsstart
                        </label>
                        <input type="datetime-local" id="eventStart" name="start" required
                               class="w-full px-6 py-4 border border-slate-200 dark:border-slate-600 rounded-2xl bg-white/90 dark:bg-slate-700/90 backdrop-blur-sm text-slate-800 dark:text-white focus:ring-4 focus:ring-blue-500/25 focus:border-blue-500 transition-all duration-300">
                    </div>
                    
                    <!-- End-Zeit -->
                    <div>
                        <label for="eventEnd" class="block text-sm font-semibold text-slate-700 dark:text-slate-300 mb-3">
                            🏁 Produktionsende
                        </label>
                        <input type="datetime-local" id="eventEnd" name="end" required
                               class="w-full px-6 py-4 border border-slate-200 dark:border-slate-600 rounded-2xl bg-white/90 dark:bg-slate-700/90 backdrop-blur-sm text-slate-800 dark:text-white focus:ring-4 focus:ring-blue-500/25 focus:border-blue-500 transition-all duration-300">
                    </div>
                </div>
                
                <!-- Premium Buttons -->
                <div class="flex items-center justify-end space-x-4 pt-8 border-t border-slate-200 dark:border-slate-600">
                    <button type="button" onclick="closeEventModal()" 
                            class="px-8 py-3 border border-slate-300 dark:border-slate-600 text-slate-700 dark:text-slate-300 rounded-2xl hover:bg-slate-50 dark:hover:bg-slate-700 transition-all duration-300 font-medium">
                        Abbrechen
                    </button>
                    <button type="submit" 
                            class="px-8 py-3 bg-gradient-to-r from-blue-500 to-blue-600 text-white rounded-2xl hover:from-blue-600 hover:to-blue-700 transition-all duration-300 shadow-lg hover:shadow-xl font-medium">
                        💾 Auftrag speichern
                    </button>
                    <button type="button" id="deleteEventBtn" onclick="deleteEvent()" style="display: none;"
                            class="px-8 py-3 bg-gradient-to-r from-red-500 to-red-600 text-white rounded-2xl hover:from-red-600 hover:to-red-700 transition-all duration-300 shadow-lg hover:shadow-xl font-medium">
                        🗑️ Löschen
                    </button>
                </div>
            </form>
        </div>
    </div>
</div>
{% endif %}

<!-- FullCalendar JS -->
<script src="{{ url_for('static', filename='js/fullcalendar/main.min.js') }}"></script>
<input type="hidden" id="canEditFlag" value="{% if can_edit %}true{% else %}false{% endif %}">
<script>
document.addEventListener('DOMContentLoaded', function() {
    const calendarEl = document.getElementById('calendar');
    const printerFilter = document.getElementById('printerFilter');
    const statusFilter = document.getElementById('statusFilter');
    const canEdit = document.getElementById('canEditFlag').value === 'true';
    
    // Live Time Update
    function updateLiveTime() {
        const now = new Date();
        document.getElementById('live-time').textContent = now.toLocaleTimeString('de-DE');
    }
    updateLiveTime();
    setInterval(updateLiveTime, 1000);
    
    // Modal Animation
    const modal = document.getElementById('eventModal');
    const modalContent = document.getElementById('modalContent');
    
    window.openCreateEventModal = function() {
        modal.classList.remove('hidden');
        setTimeout(() => {
            modalContent.classList.remove('scale-95', 'opacity-0');
            modalContent.classList.add('scale-100', 'opacity-100');
        }, 10);
    };
    
    window.closeEventModal = function() {
        modalContent.classList.remove('scale-100', 'opacity-100');
        modalContent.classList.add('scale-95', 'opacity-0');
        setTimeout(() => {
            modal.classList.add('hidden');
        }, 200);
    };
    
    let calendar = new FullCalendar.Calendar(calendarEl, {
        initialView: 'timeGridWeek',
        locale: 'de',
        headerToolbar: {
            left: 'prev,next today',
            center: 'title',
            right: 'dayGridMonth,timeGridWeek,timeGridDay'
        },
        height: 'auto',
        slotMinTime: '06:00:00',
        slotMaxTime: '22:00:00',
        businessHours: {
            daysOfWeek: [1, 2, 3, 4, 5],
            startTime: '08:00',
            endTime: '18:00'
        },
        events: '/api/calendar/events',
        editable: canEdit,
        selectable: canEdit,
        selectMirror: true,
        eventDidMount: function(info) {
            // Premium Event Styling
            const event = info.event;
            const element = info.el;
            
            element.style.borderRadius = '12px';
            element.style.border = 'none';
            element.style.boxShadow = '0 4px 12px rgba(0,0,0,0.15)';
            element.style.backdropFilter = 'blur(8px)';
        },
        select: function(info) {
            if (canEdit) {
                openCreateEventModal();
                document.getElementById('eventStart').value = info.startStr.slice(0, 16);
                document.getElementById('eventEnd').value = info.endStr.slice(0, 16);
            }
        },
        eventClick: function(info) {
            if (canEdit) {
                // Edit existing event
                openCreateEventModal();
                document.getElementById('modalTitle').textContent = '⚡ Produktionsauftrag bearbeiten';
                document.getElementById('eventId').value = info.event.id;
                document.getElementById('eventTitle').value = info.event.title;
                document.getElementById('eventDescription').value = info.event.extendedProps.description || '';
                document.getElementById('eventPrinter').value = info.event.extendedProps.printerId || '';
                document.getElementById('eventStart').value = info.event.startStr.slice(0, 16);
                document.getElementById('eventEnd').value = info.event.endStr.slice(0, 16);
                document.getElementById('deleteEventBtn').style.display = 'block';
            }
        }
    });
    
    calendar.render();
    
    // Filter Event Handlers
    printerFilter.addEventListener('change', function() {
        calendar.refetchEvents();
    });
    
    statusFilter.addEventListener('change', function() {
        calendar.refetchEvents();
    });
    
    // Form Submit Handler
    document.getElementById('eventForm').addEventListener('submit', async function(e) {
        e.preventDefault();
        
        const formData = new FormData(e.target);
        const data = Object.fromEntries(formData);
        
        try {
            const response = await fetch('/api/calendar/events', {
                method: data.eventId ? 'PUT' : 'POST',
                headers: {
                    'Content-Type': 'application/json',
                    'X-CSRFToken': document.querySelector('meta[name="csrf-token"]').getAttribute('content')
                },
                body: JSON.stringify(data)
            });
            
            if (response.ok) {
                calendar.refetchEvents();
                closeEventModal();
                document.getElementById('eventForm').reset();
            } else {
                alert('Fehler beim Speichern des Events');
            }
        } catch (error) {
            console.error('Error:', error);
            alert('Fehler beim Speichern des Events');
        }
    });
    
    // Global Functions
    window.refreshCalendar = function() {
        calendar.refetchEvents();
        updateQuickStats();
    };
    
    window.exportCalendar = function() {
        window.open('/api/calendar/export', '_blank');
    };
    
    window.deleteEvent = function() {
        if (confirm('Möchten Sie diesen Produktionsauftrag wirklich löschen?')) {
            const eventId = document.getElementById('eventId').value;
            fetch(`/api/calendar/events/${eventId}`, {
                method: 'DELETE',
                headers: {
                    'X-CSRFToken': document.querySelector('meta[name="csrf-token"]').getAttribute('content')
                }
            }).then(response => {
                if (response.ok) {
                    calendar.refetchEvents();
                    closeEventModal();
                }
            });
        }
    };
    
    // Update Quick Stats
    function updateQuickStats() {
        fetch('/api/calendar/stats')
            .then(response => response.json())
            .then(data => {
                document.getElementById('active-jobs').textContent = `${data.active || 0} Aktiv`;
                document.getElementById('queued-jobs').textContent = `${data.queued || 0} Wartend`;
                document.getElementById('total-time').textContent = `${data.totalHours || 0}h Heute`;
            })
            .catch(console.error);
    }
    
    // Initial stats load
    updateQuickStats();
    
    // Auto-refresh every 30 seconds
    setInterval(() => {
        refreshCalendar();
    }, 30000);
});
</script>
{% endblock %}