diff --git a/backend/app/blueprints/guest.py b/backend/app/blueprints/guest.py
index fa912d6f..d7de2ea9 100644
--- a/backend/app/blueprints/guest.py
+++ b/backend/app/blueprints/guest.py
@@ -2,6 +2,7 @@ import json
 from datetime import datetime, timedelta
 from flask import Blueprint, render_template, request, jsonify, redirect, url_for, abort, session, flash
 from flask_login import current_user, login_required
+from flask_wtf.csrf import exempt
 from functools import wraps
 from sqlalchemy import desc
 
@@ -64,6 +65,7 @@ def guest_request_status(request_id):
 
 # API-Endpunkte
 @guest_blueprint.route('/api/guest/requests', methods=['POST'])
+@exempt  # CSRF-Schutz ausschließen für Guest-API
 def api_create_guest_request():
     """Neue Gastanfrage erstellen."""
     data = request.get_json()
@@ -130,6 +132,7 @@ def api_create_guest_request():
         return jsonify({"error": "Fehler beim Verarbeiten der Anfrage"}), 500
 
 @guest_blueprint.route('/api/guest/requests/<int:request_id>', methods=['GET'])
+@exempt  # CSRF-Schutz ausschließen für Guest-API
 def api_get_guest_request(request_id):
     """Status einer Gastanfrage abrufen."""
     try:
@@ -239,51 +242,44 @@ def api_deny_request(request_id):
         return jsonify({"error": "Fehler beim Verarbeiten der Anfrage"}), 500
 
 @guest_blueprint.route('/api/jobs/start/<string:otp>', methods=['POST'])
+@exempt  # CSRF-Schutz ausschließen für OTP-basierte API
 def api_start_job_with_otp(otp):
-    """Job mit OTP-Code starten."""
-    if not otp:
-        return jsonify({"error": "Kein OTP-Code angegeben"}), 400
-    
+    """Job mit OTP starten."""
     try:
         with get_cached_session() as db_session:
-            # Alle Gastanfragen mit approved-Status durchsuchen
-            guest_requests = db_session.query(GuestRequest).filter_by(status="approved").all()
+            # OTP validieren und Job finden
+            guest_request = db_session.query(GuestRequest).filter_by(otp_code=otp).first()
+            if not guest_request:
+                return jsonify({"error": "Ungültiger oder abgelaufener Code"}), 400
             
-            valid_request = None
-            for req in guest_requests:
-                if req.verify_otp(otp):
-                    valid_request = req
-                    break
+            if not guest_request.job_id:
+                return jsonify({"error": "Kein Job mit diesem Code verknüpft"}), 400
             
-            if not valid_request:
-                return jsonify({"error": "Ungültiger OTP-Code"}), 400
-            
-            # Zugehörigen Job laden
-            job = db_session.query(Job).filter_by(id=valid_request.job_id).first()
+            # Job laden
+            job = db_session.query(Job).filter_by(id=guest_request.job_id).first()
             if not job:
-                return jsonify({"error": "Kein Job für diese Anfrage gefunden"}), 404
+                return jsonify({"error": "Job nicht gefunden"}), 404
             
-            # Grace-Period prüfen (5 Minuten nach geplantem Start)
-            now = datetime.now()
-            grace_end = job.start_at + timedelta(minutes=5)
-            
-            if now > job.end_at:
-                return jsonify({"error": "Der Job ist bereits abgelaufen"}), 400
+            # Job-Status prüfen
+            if job.status != "scheduled":
+                return jsonify({"error": "Job kann nicht gestartet werden"}), 400
             
             # Job starten
-            job.status = "running"
+            job.status = "active"
+            job.start_at = datetime.now()
             
-            # OTP-Code nach Verwendung löschen
-            valid_request.otp_code = None
+            # OTP als verwendet markieren (optional: OTP löschen)
+            guest_request.otp_used_at = datetime.now()
             
             db_session.commit()
             
-            logger.info(f"Job {job.id} mit OTP-Code gestartet")
+            logger.info(f"Job {job.id} mit OTP {otp} gestartet")
             
             return jsonify({
                 "success": True,
                 "job_id": job.id,
-                "status": "running"
+                "status": job.status,
+                "started_at": job.start_at.isoformat()
             })
             
     except Exception as e:
diff --git a/backend/app/database/myp.db b/backend/app/database/myp.db
index 11534d50..33c40d62 100644
Binary files a/backend/app/database/myp.db and b/backend/app/database/myp.db differ
diff --git a/backend/app/database/myp.db-wal b/backend/app/database/myp.db-wal
index 020cdeb3..390c435c 100644
Binary files a/backend/app/database/myp.db-wal and b/backend/app/database/myp.db-wal differ
diff --git a/backend/app/models.py b/backend/app/models.py
index a24adec6..bcabec3f 100644
--- a/backend/app/models.py
+++ b/backend/app/models.py
@@ -762,6 +762,7 @@ class GuestRequest(Base):
     otp_code = Column(String(100), nullable=True)  # Hash des OTP-Codes
     job_id = Column(Integer, ForeignKey("jobs.id"), nullable=True)
     author_ip = Column(String(50))
+    otp_used_at = Column(DateTime, nullable=True)  # Zeitpunkt der OTP-Verwendung
     
     printer = relationship("Printer")
     job = relationship("Job")
diff --git a/backend/app/static/css/input.css b/backend/app/static/css/input.css
index 115f36e3..cd8f68cd 100644
--- a/backend/app/static/css/input.css
+++ b/backend/app/static/css/input.css
@@ -2377,591 +2377,6 @@ footer {
   border-radius: var(--card-radius, 1rem);
 }
 
-.dark .printer-card-new {
-  box-shadow: 
-    0 20px 40px rgba(0, 0, 0, 0.4), 
-    0 10px 20px rgba(0, 0, 0, 0.3),
-    0 0 0 1px rgba(255, 255, 255, 0.05);
-}
-/* Online Drucker-Karten mit stärkerem visuellen Unterschied */
-.printer-card-new.online {
-  @apply bg-gradient-to-br from-green-50/90 to-emerald-50/80 dark:from-green-900/30 dark:to-emerald-900/20 border-green-200 dark:border-green-700/50;
-  box-shadow: 
-    0 20px 40px rgba(0, 122, 85, 0.08), 
-    0 10px 20px rgba(0, 122, 85, 0.06),
-    0 0 0 1px rgba(209, 250, 229, 0.4);
-}
-
-.dark .printer-card-new.online {
-  box-shadow: 
-    0 20px 40px rgba(0, 0, 0, 0.3), 
-    0 10px 20px rgba(0, 0, 0, 0.2),
-    0 0 0 1px rgba(16, 185, 129, 0.2);
-}
-
-/* Status-Badge mit verbesserten Styles */
-.status-badge-new {
-  @apply px-2.5 py-1 rounded-full text-xs font-medium inline-flex items-center space-x-1 shadow-sm;
-  background: rgba(255, 255, 255, 0.9);
-  backdrop-filter: blur(8px);
-  -webkit-backdrop-filter: blur(8px);
-  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
-}
-
-.dark .status-badge-new {
-  background: rgba(30, 41, 59, 0.7);
-  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
-}
-
-.status-badge-new.online {
-  @apply bg-green-100/90 text-green-800 dark:bg-green-900/60 dark:text-green-300;
-}
-
-.status-badge-new.offline {
-  @apply bg-red-100/90 text-red-800 dark:bg-red-900/60 dark:text-red-300;
-}
-
-/* Verbesserte Filterleiste */
-.filter-bar-new {
-  @apply bg-white/80 dark:bg-slate-800/80 backdrop-blur-xl rounded-lg p-1.5 border border-gray-200/60 dark:border-slate-700/30 shadow-xl;
-  box-shadow: 
-    0 10px 25px rgba(0, 0, 0, 0.05), 
-    0 5px 10px rgba(0, 0, 0, 0.03),
-    0 0 0 1px rgba(255, 255, 255, 0.2);
-}
-
-.dark .filter-bar-new {
-  box-shadow: 
-    0 10px 25px rgba(0, 0, 0, 0.2), 
-    0 5px 10px rgba(0, 0, 0, 0.15),
-    0 0 0 1px rgba(255, 255, 255, 0.05);
-}
-
-.filter-btn-new {
-  @apply px-3.5 py-2 text-sm rounded-md transition-all duration-300 font-medium;
-}
-
-.filter-btn-new.active {
-  @apply bg-black text-white dark:bg-white dark:text-slate-900 shadow-md;
-  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
-}
-
-.dark .filter-btn-new.active {
-  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
-}
-
-/* Verbesserte Aktionsschaltflächen */
-.action-btn-new {
-  @apply flex items-center justify-center gap-2 px-4 py-2.5 rounded-lg font-medium text-sm transition-all duration-300 shadow-md hover:-translate-y-0.5;
-  backdrop-filter: blur(8px);
-  -webkit-backdrop-filter: blur(8px);
-}
-
-.action-btn-new.primary {
-  @apply bg-indigo-600 hover:bg-indigo-700 text-white dark:bg-indigo-600 dark:hover:bg-indigo-500;
-  box-shadow: 0 5px 15px rgba(79, 70, 229, 0.2);
-}
-
-.dark .action-btn-new.primary {
-  box-shadow: 0 5px 15px rgba(79, 70, 229, 0.3);
-}
-
-.action-btn-new.success {
-  @apply bg-green-600 hover:bg-green-700 text-white dark:bg-green-600 dark:hover:bg-green-500;
-  box-shadow: 0 5px 15px rgba(16, 185, 129, 0.2);
-}
-
-.dark .action-btn-new.success {
-  box-shadow: 0 5px 15px rgba(16, 185, 129, 0.3);
-}
-
-.action-btn-new.danger {
-  @apply bg-red-600 hover:bg-red-700 text-white dark:bg-red-600 dark:hover:bg-red-500;
-  box-shadow: 0 5px 15px rgba(239, 68, 68, 0.2);
-}
-
-.dark .action-btn-new.danger {
-  box-shadow: 0 5px 15px rgba(239, 68, 68, 0.3);
-}
-
-/* Informationszeilen in Drucker-Karten */
-.printer-info-row {
-  @apply flex items-center gap-2 text-xs sm:text-sm text-slate-700 dark:text-slate-300 mb-1.5;
-}
-
-.printer-info-icon {
-  @apply w-3.5 h-3.5 sm:w-4 sm:h-4 text-slate-500 dark:text-slate-400 flex-shrink-0;
-}
-
-/* Online-Indikator mit Pulseffekt */
-.online-indicator {
-  @apply absolute top-2.5 right-2.5 w-3 h-3 bg-green-500 rounded-full shadow-lg;
-  box-shadow: 0 0 0 rgba(16, 185, 129, 0.6);
-  animation: pulse-ring 2s cubic-bezier(0.455, 0.03, 0.515, 0.955) infinite;
-}
-
-@keyframes pulse-ring {
-  0% {
-    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6);
-  }
-  70% {
-    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
-  }
-  100% {
-    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
-  }
-}
-
-/* Header mit verbesserten Status-Anzeigen */
-.status-overview-new {
-  @apply flex flex-wrap gap-3 text-xs sm:text-sm p-3 bg-white/60 dark:bg-slate-800/60 backdrop-blur-xl rounded-lg border border-gray-200/60 dark:border-slate-700/30 shadow-lg;
-  box-shadow: 
-    0 10px 25px rgba(0, 0, 0, 0.04), 
-    0 5px 10px rgba(0, 0, 0, 0.02),
-    0 0 0 1px rgba(255, 255, 255, 0.1);
-}
-
-.dark .status-overview-new {
-  box-shadow: 
-    0 10px 25px rgba(0, 0, 0, 0.15), 
-    0 5px 10px rgba(0, 0, 0, 0.1),
-    0 0 0 1px rgba(255, 255, 255, 0.03);
-}
-
-.status-dot {
-  @apply w-2.5 h-2.5 rounded-full;
-}
-
-.status-dot.online {
-  @apply bg-green-500;
-  animation: pulse-dot 2s cubic-bezier(0.455, 0.03, 0.515, 0.955) infinite;
-}
-
-.status-dot.offline {
-  @apply bg-red-500;
-}
-
-@keyframes pulse-dot {
-  0% {
-    transform: scale(0.95);
-    opacity: 1;
-  }
-  50% {
-    transform: scale(1.1);
-    opacity: 0.8;
-  }
-  100% {
-    transform: scale(0.95);
-    opacity: 1;
-  }
-}
-
-/* Verbesserte Modals mit Glassmorphism */
-.modal-new {
-  @apply fixed inset-0 z-50 flex items-center justify-center p-4 bg-black/40 backdrop-blur-sm;
-}
-
-.modal-content-new {
-  @apply bg-white/90 dark:bg-slate-800/90 backdrop-blur-2xl rounded-2xl p-6 w-full max-w-md shadow-2xl border border-gray-200/60 dark:border-slate-700/30 transform transition-all duration-300;
-  box-shadow: 
-    0 25px 50px rgba(0, 0, 0, 0.15), 
-    0 15px 30px rgba(0, 0, 0, 0.1),
-    0 0 0 1px rgba(255, 255, 255, 0.1);
-  animation: modal-in 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
-}
-
-.dark .modal-content-new {
-  box-shadow: 
-    0 25px 50px rgba(0, 0, 0, 0.4), 
-    0 15px 30px rgba(0, 0, 0, 0.3),
-    0 0 0 1px rgba(255, 255, 255, 0.05);
-}
-
-@keyframes modal-in {
-  0% {
-    opacity: 0;
-    transform: scale(0.95) translateY(10px);
-  }
-  100% {
-    opacity: 1;
-    transform: scale(1) translateY(0);
-  }
-}
-
-/* Verbesserte Input-Felder für Modals */
-.input-new {
-  @apply w-full px-3 py-2.5 bg-white/70 dark:bg-slate-700/70 border border-gray-300/60 dark:border-slate-600/60 rounded-lg text-slate-900 dark:text-white focus:outline-none focus:ring-2 focus:ring-black dark:focus:ring-white focus:border-transparent transition-all duration-200 backdrop-blur-lg;
-  backdrop-filter: blur(16px);
-  -webkit-backdrop-filter: blur(16px);
-  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
-}
-
-.dark .input-new {
-  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
-}
-
-/* Verbesserte Form-Labels */
-.form-label-new {
-  @apply block mb-2 text-sm font-medium text-slate-900 dark:text-white;
-}
-
-/* Dark Mode Toggle - Premium Design */
-.dark-mode-toggle-premium {
-  @apply relative cursor-pointer outline-none focus:outline-none;
-  z-index: 100; /* Stellt sicher, dass der Button über anderen Elementen liegt */
-}
-
-.dark-mode-toggle-premium:focus-visible {
-  @apply ring-2 ring-blue-500 ring-offset-2 dark:ring-blue-400 dark:ring-offset-slate-900 rounded-full;
-}
-
-/* Animationen für verzögerte Pulse-Effekte */
-@keyframes delayed-pulse {
-  0%, 100% { opacity: 1; }
-  50% { opacity: 0.5; }
-}
-
-.animation-delay-500 {
-  animation-delay: 0.5s;
-  animation: delayed-pulse 2s ease-in-out infinite;
-}
-
-.animation-delay-1000 {
-  animation-delay: 1s;
-  animation: delayed-pulse 2s ease-in-out infinite;
-}
-
-.animation-delay-1500 {
-  animation-delay: 1.5s;
-  animation: delayed-pulse 2s ease-in-out infinite;
-}
-
-/* Improved icon transitions */
-.dark-mode-toggle-premium .sun-icon,
-.dark-mode-toggle-premium .moon-icon {
-  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
-}
-
-/* Glassmorphism effect for better visual depth */
-.dark-mode-toggle-premium .backdrop-blur-md {
-  backdrop-filter: blur(12px);
-  -webkit-backdrop-filter: blur(12px);
-}
-
-/* Enhanced hover effects */
-.dark-mode-toggle-premium:hover .sun-icon svg,
-.dark-mode-toggle-premium:hover .moon-icon svg {
-  filter: drop-shadow(0 0 8px currentColor);
-  transform: scale(1.1);
-}
-
-/* Smooth gradient transitions */
-.dark-mode-toggle-premium .bg-gradient-to-r {
-  transition: opacity 0.5s ease-in-out;
-}
-
-/* Better shadow effects */
-.dark-mode-toggle-premium .shadow-lg {
-  box-shadow: 
-    0 10px 15px -3px rgba(0, 0, 0, 0.1), 
-    0 4px 6px -2px rgba(0, 0, 0, 0.05);
-}
-
-.dark .dark-mode-toggle-premium .shadow-lg {
-  box-shadow: 
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-    0 4px 6px -2px rgba(0, 0, 0, 0.2);
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-
-/* Rotation animation for smooth icon transitions */
-@keyframes icon-rotate-in {
-  0% {
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-    transform: rotate(-90deg) scale(0.8);
-  }
-  100% {
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-
-.dark-mode-toggle-premium .sun-icon.icon-enter,
-.dark-mode-toggle-premium .moon-icon.icon-enter {
-  animation: icon-rotate-in 0.5s ease-out forwards;
-}
-
-/* Active state animation */
-.dark-mode-toggle-premium:active > div {
-  transform: scale(0.95);
-  transition: transform 0.1s ease-out;
-}
-
-/* User Menu Button - Neues Design */
-.user-menu-button-new {
-  @apply flex items-center space-x-2 rounded-lg p-1.5 transition-all duration-300;
-  background: rgba(241, 245, 249, 0.6);
-  border: 1px solid rgba(255, 255, 255, 0.6);
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-}
-
-.user-menu-button-new:hover {
-  @apply transform -translate-y-0.5;
-  background: rgba(241, 245, 249, 0.8);
-  box-shadow: 
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-
-.dark .user-menu-button-new {
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-.dark .user-menu-button-new:hover {
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-
-/* User Avatar - Neues Design */
-.user-avatar-new {
-  @apply h-8 w-8 rounded-full flex items-center justify-center text-white font-semibold text-sm shadow-md transition-all duration-300;
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-.dark .user-avatar-new {
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-
-/* Login Button - Neues Design */
-.login-button-new {
-  @apply flex items-center px-4 py-2 rounded-lg text-sm font-medium shadow-sm transition-all duration-300;
-  background: #000000;
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-.login-button-new:hover {
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-.dark .login-button-new {
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-.dark .login-button-new:hover {
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-/* Mobile Menu - Neues Design */
-.mobile-menu-new {
-  @apply w-full overflow-hidden transition-all duration-300 z-40;
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-
-.mobile-menu-new.open {
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-.dark .mobile-menu-new {
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-.mobile-nav-item {
-  @apply flex items-center space-x-3 px-4 py-3 rounded-lg text-slate-800 dark:text-slate-200 transition-all duration-300;
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-
-.mobile-nav-item:hover {
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-
-.dark .mobile-nav-item:hover {
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-
-.mobile-nav-item.active {
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-  color: #000000;
-  font-weight: 500;
-}
-
-.dark .mobile-nav-item.active {
-  background: rgba(30, 41, 59, 0.8);
-  color: #ffffff;
-}
-
-/* Dashboard Stat Cards mit schwarzem Hintergrund im Dark Mode */
-.mb-stat-card {
-  background: linear-gradient(135deg, rgba(240, 249, 255, 0.6) 0%, rgba(230, 242, 255, 0.6) 100%);
-  color: #0f172a;
-  position: relative;
-  overflow: hidden;
-  border: none;
-  border-radius: var(--card-radius);
-  backdrop-filter: blur(20px) saturate(180%) brightness(110%);
-  -webkit-backdrop-filter: blur(20px) saturate(180%) brightness(110%);
-  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(255, 255, 255, 0.1);
-}
-
-.dark .mb-stat-card {
-  background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(10, 10, 10, 0.7) 100%); /* Noch dunkleres Schwarz */
-  color: var(--text-primary, #f8fafc);
-  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.05);
-}
-
-/* Stats und Jobs Page Card Styles */
-.stats-card, .job-card {
-  @apply bg-white/60 dark:bg-black/80 backdrop-blur-2xl border border-gray-200/70 dark:border-slate-700/20 rounded-xl shadow-2xl transition-all duration-300;
-  backdrop-filter: blur(24px) saturate(200%) brightness(120%);
-  -webkit-backdrop-filter: blur(24px) saturate(200%) brightness(120%);
-  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(255, 255, 255, 0.1);
-  border-radius: var(--card-radius);
-} 
-
-/* Footer Styling - Verstärktes Glassmorphism */
-footer {
-  @apply transition-all duration-300;
-  background: rgba(255, 255, 255, 0.1);
-  backdrop-filter: blur(30px) saturate(180%) brightness(120%);
-  -webkit-backdrop-filter: blur(30px) saturate(180%) brightness(120%);
-  border-top: 1px solid rgba(255, 255, 255, 0.2);
-  box-shadow: 
-    0 -8px 32px rgba(0, 0, 0, 0.1),
-    0 -2px 8px rgba(0, 0, 0, 0.05),
-    inset 0 1px 0 rgba(255, 255, 255, 0.2),
-    0 0 0 1px rgba(255, 255, 255, 0.05);
-}
-
-.dark footer {
-  background: rgba(0, 0, 0, 0.3);
-  backdrop-filter: blur(30px) saturate(160%) brightness(110%);
-  -webkit-backdrop-filter: blur(30px) saturate(160%) brightness(110%);
-  border-top: 1px solid rgba(255, 255, 255, 0.1);
-  box-shadow: 
-    0 -8px 32px rgba(0, 0, 0, 0.3),
-    0 -2px 8px rgba(0, 0, 0, 0.2),
-    inset 0 1px 0 rgba(255, 255, 255, 0.1),
-    0 0 0 1px rgba(255, 255, 255, 0.03);
-}
-
-/* Dropdown Pfeil Animation */
-.dropdown-arrow {
-  @apply transition-transform duration-300;
-}
-
-/* Mercedes-Benz Hintergrund mit Star-Pattern */
-.mercedes-star-bg {
-  position: relative;
-}
-
-.mercedes-star-bg::after {
-  content: '';
-  position: absolute;
-  top: 0;
-  left: 0;
-  right: 0;
-  bottom: 0;
-  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 80 80' width='80' height='80' opacity='0.05' fill='currentColor'%3E%3Cpath d='M58.6,4.5C53,1.6,46.7,0,40,0c-6.7,0-13,1.6-18.6,4.5v0C8.7,11.2,0,24.6,0,40c0,15.4,8.7,28.8,21.5,35.5C27,78.3,33.3,80,40,80c6.7,0,12.9-1.7,18.5-4.6C71.3,68.8,80,55.4,80,40C80,24.6,71.3,11.2,58.6,4.5z M4,40c0-13.1,7-24.5,17.5-30.9v0C26.6,6,32.5,4.2,39,4l-4.5,32.7L21.5,46.8v0L8.3,57.1C5.6,52,4,46.2,4,40z M58.6,70.8C53.1,74.1,46.8,76,40,76c-6.8,0-13.2-1.9-18.6-5.2c-4.9-2.9-8.9-6.9-11.9-11.7l11.9-4.9v0L40,46.6l18.6,7.5v0l12,4.9C67.6,63.9,63.4,67.9,58.6,70.8z M58.6,46.8L58.6,46.8l-12.9-10L41.1,4c6.3,0.2,12.3,2,17.4,5.1v0C69,15.4,76,26.9,76,40c0,6.2-1.5,12-4.3,17.1L58.6,46.8z'/%3E%3C/svg%3E");
-  background-position: center;
-  background-repeat: repeat;
-  background-size: 40px 40px;
-  z-index: -1;
-  opacity: 0.05;
-}
-
-.dark .mercedes-star-bg::after {
-  opacity: 0.02;
-  filter: invert(1) brightness(0.4);
-} 
-
-/* Zusätzliche Glassmorphism-Verbesserungen */
-.glass-effect {
-  backdrop-filter: blur(20px) saturate(180%) brightness(110%);
-  -webkit-backdrop-filter: blur(20px) saturate(180%) brightness(110%);
-  background: rgba(255, 255, 255, 0.1);
-  border: 1px solid rgba(255, 255, 255, 0.2);
-  box-shadow: 
-    0 8px 32px rgba(0, 0, 0, 0.1),
-    inset 0 1px 0 rgba(255, 255, 255, 0.3);
-}
-
-.dark .glass-effect {
-  background: rgba(0, 0, 0, 0.3);
-  border: 1px solid rgba(255, 255, 255, 0.1);
-  box-shadow: 
-    0 8px 32px rgba(0, 0, 0, 0.3),
-    inset 0 1px 0 rgba(255, 255, 255, 0.15);
-}
-
-/* Verbesserte Hover-Effekte für alle interaktiven Elemente */
-.glass-hover {
-  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
-}
-
-.glass-hover:hover {
-  transform: translateY(-2px);
-  backdrop-filter: blur(25px) saturate(200%) brightness(120%);
-  -webkit-backdrop-filter: blur(25px) saturate(200%) brightness(120%);
-  box-shadow: 
-    0 20px 40px rgba(0, 0, 0, 0.15),
-    0 8px 16px rgba(0, 0, 0, 0.1),
-    inset 0 1px 0 rgba(255, 255, 255, 0.4);
-}
-
-.dark .glass-hover:hover {
-  box-shadow: 
-    0 20px 40px rgba(0, 0, 0, 0.4),
-    0 8px 16px rgba(0, 0, 0, 0.3),
-    inset 0 1px 0 rgba(255, 255, 255, 0.2);
-}
-
-/* Neue verbesserte Drucker-Karten für die Drucker-Ansicht */
-.printer-card-new {
-  @apply bg-gradient-to-br from-white/90 to-white/70 dark:from-slate-800/90 dark:to-slate-900/70 backdrop-blur-2xl rounded-xl border border-gray-200/70 dark:border-slate-700/30 p-5 shadow-2xl transition-all duration-300 hover:-translate-y-1 relative overflow-hidden;
-  box-shadow: 
-    0 20px 40px rgba(0, 0, 0, 0.08), 
-    0 10px 20px rgba(0, 0, 0, 0.06),
-    0 0 0 1px rgba(255, 255, 255, 0.1);
-  border-radius: var(--card-radius, 1rem);
-}
-
 .dark .printer-card-new {
   box-shadow: 
     0 20px 40px rgba(0, 0, 0, 0.4), 
@@ -3703,3 +3118,304 @@ footer {
     transform: translateY(-2px);
   }
 }
+
+/* Mercedes-Schwarz Design für Jobs/Calendar/Request Seiten */
+.mercedes-page-container {
+  @apply min-h-screen transition-all duration-300;
+  background: linear-gradient(135deg, rgba(240, 249, 255, 0.8) 0%, rgba(219, 234, 254, 0.8) 100%);
+}
+
+.dark .mercedes-page-container {
+  background: linear-gradient(135deg, rgba(0, 0, 0, 0.95) 0%, rgba(15, 23, 42, 0.95) 100%);
+}
+
+/* Premium Card Design für alle Seiten */
+.mercedes-premium-card {
+  @apply backdrop-blur-2xl border rounded-3xl shadow-2xl transition-all duration-500 hover:shadow-3xl;
+  background: rgba(255, 255, 255, 0.85);
+  border: 1px solid rgba(255, 255, 255, 0.2);
+  box-shadow: 
+    0 25px 50px rgba(0, 0, 0, 0.1),
+    0 0 0 1px rgba(255, 255, 255, 0.1),
+    inset 0 1px 0 rgba(255, 255, 255, 0.4);
+  padding: 2rem;
+  margin: 1.5rem;
+}
+
+.dark .mercedes-premium-card {
+  background: rgba(0, 0, 0, 0.8);
+  border: 1px solid rgba(255, 255, 255, 0.05);
+  box-shadow: 
+    0 25px 50px rgba(0, 0, 0, 0.4),
+    0 0 0 1px rgba(255, 255, 255, 0.03),
+    inset 0 1px 0 rgba(255, 255, 255, 0.1);
+}
+
+/* Header Cards für Jobs/Calendar/Request */
+.mercedes-page-header {
+  @apply relative overflow-hidden rounded-3xl transition-all duration-500;
+  background: linear-gradient(135deg, #000000 0%, #1a1a1a 25%, #333333 50%, #4a4a4a 75%, #666666 100%);
+  padding: 3rem 2rem;
+  margin: 1.5rem;
+  color: white;
+  border: 1px solid rgba(255, 255, 255, 0.1);
+  box-shadow: 
+    0 25px 50px rgba(0, 0, 0, 0.3),
+    inset 0 1px 0 rgba(255, 255, 255, 0.1);
+}
+
+.mercedes-page-header::before {
+  content: '';
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 80 80' width='80' height='80' opacity='0.03' fill='currentColor'%3E%3Cpath d='M58.6,4.5C53,1.6,46.7,0,40,0c-6.7,0-13,1.6-18.6,4.5v0C8.7,11.2,0,24.6,0,40c0,15.4,8.7,28.8,21.5,35.5C27,78.3,33.3,80,40,80c6.7,0,12.9-1.7,18.5-4.6C71.3,68.8,80,55.4,80,40C80,24.6,71.3,11.2,58.6,4.5z M4,40c0-13.1,7-24.5,17.5-30.9v0C26.6,6,32.5,4.2,39,4l-4.5,32.7L21.5,46.8v0L8.3,57.1C5.6,52,4,46.2,4,40z M58.6,70.8C53.1,74.1,46.8,76,40,76c-6.8,0-13.2-1.9-18.6-5.2c-4.9-2.9-8.9-6.9-11.9-11.7l11.9-4.9v0L40,46.6l18.6,7.5v0l12,4.9C67.6,63.9,63.4,67.9,58.6,70.8z M58.6,46.8L58.6,46.8l-12.9-10L41.1,4c6.3,0.2,12.3,2,17.4,5.1v0C69,15.4,76,26.9,76,40c0,6.2-1.5,12-4.3,17.1L58.6,46.8z'/%3E%3C/svg%3E");
+  background-position: center;
+  background-repeat: repeat;
+  background-size: 40px 40px;
+  z-index: 0;
+}
+
+.mercedes-page-header > * {
+  position: relative;
+  z-index: 1;
+}
+
+/* Content Container für bessere Strukturierung */
+.mercedes-content-container {
+  @apply max-w-7xl mx-auto px-4 sm:px-6 lg:px-8;
+  padding-top: 2rem;
+  padding-bottom: 4rem;
+}
+
+/* Form Elements mit Mercedes Design */
+.mercedes-form-input {
+  @apply w-full rounded-2xl border transition-all duration-300 font-medium;
+  padding: 1rem 1.5rem;
+  background: rgba(255, 255, 255, 0.9);
+  border: 1px solid rgba(229, 231, 235, 0.8);
+  color: #0f172a;
+  backdrop-filter: blur(10px);
+  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
+}
+
+.mercedes-form-input:focus {
+  @apply ring-4 ring-blue-500/25 border-blue-500;
+  transform: translateY(-2px);
+  box-shadow: 0 10px 25px -5px rgba(59, 130, 246, 0.3);
+}
+
+.dark .mercedes-form-input {
+  background: rgba(30, 41, 59, 0.9);
+  border: 1px solid rgba(71, 85, 105, 0.8);
+  color: #f8fafc;
+  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
+}
+
+/* Premium Buttons */
+.mercedes-btn-primary {
+  @apply inline-flex items-center justify-center px-8 py-4 rounded-2xl font-semibold transition-all duration-300 transform hover:scale-105;
+  background: linear-gradient(135deg, #000000 0%, #333333 100%);
+  color: white;
+  border: 1px solid rgba(255, 255, 255, 0.1);
+  box-shadow: 
+    0 10px 20px rgba(0, 0, 0, 0.2),
+    inset 0 1px 0 rgba(255, 255, 255, 0.1);
+}
+
+.mercedes-btn-primary:hover {
+  background: linear-gradient(135deg, #1a1a1a 0%, #4a4a4a 100%);
+  box-shadow: 
+    0 15px 35px rgba(0, 0, 0, 0.3),
+    inset 0 1px 0 rgba(255, 255, 255, 0.2);
+}
+
+.dark .mercedes-btn-primary {
+  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
+  color: #0f172a;
+  border: 1px solid rgba(0, 0, 0, 0.1);
+}
+
+.dark .mercedes-btn-primary:hover {
+  background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%);
+  box-shadow: 
+    0 15px 35px rgba(0, 0, 0, 0.4),
+    inset 0 1px 0 rgba(255, 255, 255, 0.3);
+}
+
+.mercedes-btn-secondary {
+  @apply inline-flex items-center justify-center px-6 py-3 rounded-xl font-medium transition-all duration-300;
+  background: rgba(255, 255, 255, 0.9);
+  color: #0f172a;
+  border: 1px solid rgba(229, 231, 235, 0.8);
+  backdrop-filter: blur(10px);
+  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
+}
+
+.mercedes-btn-secondary:hover {
+  background: rgba(255, 255, 255, 1);
+  transform: translateY(-2px);
+  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15);
+}
+
+.dark .mercedes-btn-secondary {
+  background: rgba(30, 41, 59, 0.9);
+  color: #f8fafc;
+  border: 1px solid rgba(71, 85, 105, 0.8);
+  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
+}
+
+.dark .mercedes-btn-secondary:hover {
+  background: rgba(30, 41, 59, 1);
+  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4);
+}
+
+/* Grid System für bessere Layout-Strukturierung */
+.mercedes-grid {
+  @apply grid gap-6;
+}
+
+.mercedes-grid-1 { @apply grid-cols-1; }
+.mercedes-grid-2 { @apply grid-cols-1 lg:grid-cols-2; }
+.mercedes-grid-3 { @apply grid-cols-1 md:grid-cols-2 lg:grid-cols-3; }
+.mercedes-grid-4 { @apply grid-cols-1 md:grid-cols-2 lg:grid-cols-4; }
+
+/* Spacing Utilities */
+.mercedes-spacing-sm { padding: 1rem; margin: 0.75rem; }
+.mercedes-spacing-md { padding: 1.5rem; margin: 1rem; }
+.mercedes-spacing-lg { padding: 2rem; margin: 1.5rem; }
+.mercedes-spacing-xl { padding: 3rem; margin: 2rem; }
+
+/* Status Indicators */
+.mercedes-status-indicator {
+  @apply inline-flex items-center px-3 py-1.5 rounded-full text-sm font-medium;
+}
+
+.mercedes-status-online {
+  @apply bg-green-100 text-green-800 dark:bg-green-900/30 dark:text-green-300;
+}
+
+.mercedes-status-offline {
+  @apply bg-red-100 text-red-800 dark:bg-red-900/30 dark:text-red-300;
+}
+
+.mercedes-status-pending {
+  @apply bg-yellow-100 text-yellow-800 dark:bg-yellow-900/30 dark:text-yellow-300;
+}
+
+/* Table Styling */
+.mercedes-table {
+  @apply w-full rounded-2xl overflow-hidden;
+  background: rgba(255, 255, 255, 0.9);
+  backdrop-filter: blur(20px);
+  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
+}
+
+.dark .mercedes-table {
+  background: rgba(0, 0, 0, 0.8);
+  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
+}
+
+.mercedes-table th {
+  @apply px-6 py-4 text-left text-xs font-semibold uppercase tracking-wider;
+  background: rgba(248, 250, 252, 0.8);
+  color: #475569;
+  border-bottom: 1px solid rgba(226, 232, 240, 0.5);
+}
+
+.dark .mercedes-table th {
+  background: rgba(15, 23, 42, 0.8);
+  color: #94a3b8;
+  border-bottom: 1px solid rgba(51, 65, 85, 0.5);
+}
+
+.mercedes-table td {
+  @apply px-6 py-4 text-sm;
+  color: #0f172a;
+  border-bottom: 1px solid rgba(226, 232, 240, 0.3);
+}
+
+.dark .mercedes-table td {
+  color: #f8fafc;
+  border-bottom: 1px solid rgba(51, 65, 85, 0.3);
+}
+
+.mercedes-table tr:hover {
+  background: rgba(248, 250, 252, 0.5);
+}
+
+.dark .mercedes-table tr:hover {
+  background: rgba(30, 41, 59, 0.5);
+}
+
+/* Modal Improvements */
+.mercedes-modal {
+  @apply fixed inset-0 z-50 flex items-center justify-center;
+  background: rgba(0, 0, 0, 0.75);
+  backdrop-filter: blur(8px);
+}
+
+.mercedes-modal-content {
+  @apply relative bg-white dark:bg-slate-900 rounded-3xl shadow-2xl w-full max-w-2xl max-h-[90vh] overflow-auto;
+  background: rgba(255, 255, 255, 0.95);
+  backdrop-filter: blur(20px);
+  border: 1px solid rgba(255, 255, 255, 0.2);
+  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
+}
+
+.dark .mercedes-modal-content {
+  background: rgba(0, 0, 0, 0.9);
+  border: 1px solid rgba(255, 255, 255, 0.1);
+  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
+}
+
+/* Responsive Improvements */
+@media (max-width: 768px) {
+  .mercedes-premium-card {
+    padding: 1.5rem;
+    margin: 1rem;
+  }
+  
+  .mercedes-page-header {
+    padding: 2rem 1.5rem;
+    margin: 1rem;
+  }
+  
+  .mercedes-content-container {
+    padding-left: 1rem;
+    padding-right: 1rem;
+  }
+}
+
+/* Animation Classes */
+.mercedes-fade-in {
+  animation: mercedesFadeIn 0.6s ease-out forwards;
+}
+
+.mercedes-slide-up {
+  animation: mercedesSlideUp 0.8s ease-out forwards;
+}
+
+@keyframes mercedesFadeIn {
+  from {
+    opacity: 0;
+    transform: translateY(20px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+@keyframes mercedesSlideUp {
+  from {
+    opacity: 0;
+    transform: translateY(40px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}