:root {
  /* Bootstrap 5 Variable Overrides - KHB Corporate Colors */
  --bs-primary: #1a237e;
  --bs-primary-rgb: 26, 35, 126;
  --bs-secondary: #ff8700;
  --bs-secondary-rgb: 255, 135, 0;
  --bs-success: #28a745;
  --bs-success-rgb: 40, 167, 69;
  --bs-danger: #dc3545;
  --bs-danger-rgb: 220, 53, 69;
  --bs-info: #2196f3;
  --bs-info-rgb: 33, 150, 243;
  --bs-warning: #ffc107;
  --bs-warning-rgb: 255, 193, 7;
  --bs-light: #f8f9fc;
  --bs-light-rgb: 248, 249, 252;
  --bs-dark: #0d1642;
  --bs-dark-rgb: 13, 22, 66;
  --bs-gray-600: #626262;
  --bs-border-color: #e3e6f0;
  
  /* Custom variables only for gradients and special effects */
  --khb-blue: var(--bs-primary);
  --khb-blue-dark: var(--bs-dark);
  --khb-blue-light: #2c3a9e;
  --khb-orange: var(--bs-secondary);
  --khb-orange-dark: #e67700;
  --khb-orange-light: #ff9f2e;
  --khb-success: var(--bs-success);
  --khb-success-dark: #218838;
  --khb-success-darker: #1e7e34;
  --khb-success-light: #4caf50;
  --khb-success-lighter: #34ce57;
  --khb-danger: var(--bs-danger);
  --khb-danger-dark: #c82333;
  
  /* Shadow system */
  --shadow-sm: 0 2px 8px rgba(26, 35, 126, 0.1);
  --shadow-md: 0 4px 16px rgba(26, 35, 126, 0.12);
  --shadow-lg: 0 8px 24px rgba(26, 35, 126, 0.16);
}

/* Toast Styles */
.success-toast-container,
.error-toast-container {
  z-index: 9999;
}

.success-toast-header {
  background: linear-gradient(135deg, var(--khb-success), var(--khb-success-lighter));
  color: white;
}

.error-toast-header {
  background: linear-gradient(135deg, var(--khb-danger), var(--khb-danger-dark));
  color: white;
}

.success-toast-header .btn-close,
.error-toast-header .btn-close {
  filter: brightness(0) invert(1);
}

.toast {
  box-shadow: var(--shadow-lg);
  border: none;
}

.toast-body {
  font-size: 0.95rem;
  padding: 1rem;
}

/* Optional fields marked to skip validation should not show green/ red borders */
.was-validated [data-khbep-validation="skip"].form-control:valid,
.was-validated [data-khbep-validation="skip"].form-select:valid,
.was-validated [data-khbep-validation="skip"].form-control:invalid,
.was-validated [data-khbep-validation="skip"].form-select:invalid,
.was-validated [data-khbep-validation="skip"]:valid,
.was-validated [data-khbep-validation="skip"]:invalid {
  border-color: var(--bs-border-color) !important;
  box-shadow: none !important;
}

/* Logo Management Styles */
#logoDropZone {
  transition: all 0.3s ease;
  min-height: 150px;
  cursor: pointer;
}

#logoDropZone.drag-over {
  background: linear-gradient(135deg, #e3f2fd 0%, #f3e5f5 100%) !important;
  border-color: #2196f3 !important;
  transform: scale(1.02);
  box-shadow: 0 4px 20px rgba(33, 150, 243, 0.3);
}

#logoDropZone.has-file {
  background: linear-gradient(135deg, #e8f5e8 0%, #f1f8e9 100%) !important;
  border-color: var(--khb-success-light) !important;
}

#logoDropZone:hover:not(.has-file) {
  background: #f0f0f0 !important;
  border-color: #6c757d !important;
}

.logo-edit-btn {
  opacity: 0.7;
  transition: all 0.2s ease;
}

.logo-edit-btn:hover {
  opacity: 1;
  transform: translateY(-1px);
}

.logo-preview-container {
  background: var(--bs-light);
  border: 1px solid var(--bs-border-color);
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-preview-container img {
  max-width: 100%;
  max-height: 100px;
  object-fit: contain;
  border-radius: 4px;
}

/* Header mit Gradient */
.khb-header {
  background: linear-gradient(135deg, var(--khb-blue) 0%, var(--khb-blue-dark) 100%);
  color: white;
  padding: 2rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.khb-header::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  background: rgba(255, 135, 0, 0.1);
  border-radius: 50%;
  transform: translate(50%, -50%);
}

.khb-header h2 {
  position: relative;
  z-index: 1;
}

/* Bootstrap Badges - Vollständig rund mit mehr Padding */
.badge {
  border-radius: 50rem;
  font-weight: 600;
  font-size: 0.75rem;
  display: inline-flex;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

/* Alert Construction */
.khb-alert-construction {
    background: linear-gradient(135deg, #e7f3ff 0%, #f0f7ff 100%);
    border-left: 4px solid #0d6efd;
    border-radius: 12px;
}

/* Construction Day Select */
.khb-construction-day-select {
    width: auto;
    min-width: 150px;
    border: 2px solid #1a237e;
    background-color: #0c1572e8;
    color: white;
    font-weight: 500;
    border-radius: 6px;
    padding: 0.25rem 0.5rem;
}

/* Buttons - Using Bootstrap with custom enhancements */
.btn {
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-primary {
  background: linear-gradient(135deg, var(--khb-blue) 0%, var(--khb-blue-light) 100%);
  border: none;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--khb-blue-dark) 0%, var(--khb-blue) 100%);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--khb-orange) 0%, var(--khb-orange-light) 100%);
  border: none;
}

.btn-secondary:hover {
  background: linear-gradient(135deg, var(--khb-orange-dark) 0%, var(--khb-orange) 100%);
}

/* Bookings plus/minus buttons */
.btn .not-collapsed { display: none; }
.btn .collapsed { display: inline; }
.btn.collapsed .not-collapsed { display: none; }
.btn.collapsed .collapsed { display: inline; }
.btn:not(.collapsed) .not-collapsed { display: inline; }
.btn:not(.collapsed) .collapsed { display: none; }

/* Details Bereich */
.khb-details {
  background: var(--bs-light);
  border-top: 3px solid var(--khb-orange);
  padding: 2rem;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Detail Sections */
.detail-section {
  background: white;
  border: 1px solid var(--bs-border-color);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.detail-section:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.detail-section h4 {
  color: var(--khb-blue);
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.detail-section h4 i {
  color: var(--khb-orange);
}

/* Tabellen in Details */
.detail-section .table {
  border-radius: 8px;
  overflow: hidden;
}

.detail-section .table-light {
  background: linear-gradient(to bottom, var(--bs-light) 0%, #fff 100%);
}

.detail-section .table-light th {
  color: var(--khb-blue);
  font-weight: 600;
  border-bottom: 2px solid var(--khb-orange);
  padding: 0.75rem 0.5rem;
  font-size: 0.85rem;
}

.detail-section tbody tr {
  transition: background-color 0.2s ease;
}

.detail-section tbody tr:hover {
  background-color: rgba(26, 35, 126, 0.03);
}

/* Alert Boxes */
.alert-info {
  border-radius: 12px;
  border: none;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.alert-info:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

/* Cards für Rechnungsinfo */
.p-3.rounded {
  border-radius: 12px !important;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.p-3.rounded:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Verlosungs-Cards */
.card {
  border-radius: 16px !important;
  transition: all 0.3s ease;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg) !important;
}

.card-body {
  padding: 1.5rem;
}

/* Logo Container */
.rounded.overflow-hidden {
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.rounded.overflow-hidden:hover {
  border-color: var(--khb-orange);
  transform: scale(1.1);
}

/* Equipment Selection Modal Styles */
.equipment-tile {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.equipment-tile:hover {
    transform: translateY(-4px);
}

.equipment-tile .card-body {
    padding: 1.25rem;
}

.select-equipment-btn {
    background: linear-gradient(135deg, var(--khb-orange), var(--khb-orange-light));
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.select-equipment-btn:hover {
    background: linear-gradient(135deg, var(--khb-orange-dark), var(--khb-orange));
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(255, 135, 0, 0.4);
}

#equipmentSelectionModal .modal-body {
    background: linear-gradient(135deg, var(--bs-light) 0%, #fff 100%);
}

/* Responsive */
@media (max-width: 768px) {
  .khb-header {
    padding: 1.5rem 1rem;
  }
  
  .khb-details {
    padding: 1rem;
  }
  
  .detail-section {
    padding: 1rem;
  }
  
  .khb-table th,
  .khb-table td {
    padding: 0.75rem 0.5rem;
    font-size: 0.875rem;
  }
}

@media (max-width: 576px) {
  .tx-khbexhibitorportal .khb-bookings-page {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }

  .tx-khbexhibitorportal .booking-card .p-3 {
    padding: 0.75rem !important;
  }

  .tx-khbexhibitorportal .khb-details {
    padding: 0.75rem !important;
  }

  .tx-khbexhibitorportal .khb-event-name {
    word-break: break-word;
  }

  

  .tx-khbexhibitorportal .table {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .tx-khbexhibitorportal .table th,
  .tx-khbexhibitorportal .table td {
    white-space: nowrap;
  }

  .tx-khbexhibitorportal .khb-accordion-header {
    padding: 0.75rem 1rem;
    font-size: 1rem;
  }

  .tx-khbexhibitorportal .khb-accordion-body {
    padding: 1rem;
  }

  .tx-khbexhibitorportal .modal-dialog {
    margin: 0.5rem;
  }

  .tx-khbexhibitorportal .modal-header {
    padding: 1rem;
  }

  .tx-khbexhibitorportal .modal-body {
    padding: 1rem;
  }

  .tx-khbexhibitorportal .modal-footer {
    padding: 1rem;
    flex-direction: column;
    gap: 0.5rem;
  }

  .tx-khbexhibitorportal .modal-footer .btn {
    width: 100%;
  }
}

@media (hover: none) {
  .tx-khbexhibitorportal .card:hover,
  .tx-khbexhibitorportal .btn:hover,
  .tx-khbexhibitorportal .khb-badge:hover,
  .tx-khbexhibitorportal .alert:hover,
  .tx-khbexhibitorportal .p-3.rounded:hover,
  .tx-khbexhibitorportal .rounded.overflow-hidden:hover,
  .tx-khbexhibitorportal .employee-card:hover,
  .tx-khbexhibitorportal .equipment-tile:hover {
    transform: none !important;
  }
}

/* Zusätzliche Utility Classes */
.text-khb-blue {
  color: var(--khb-blue) !important;
}

.text-khb-orange {
  color: var(--khb-orange) !important;
}

.bg-khb-blue {
  background-color: var(--khb-blue) !important;
}

.bg-khb-orange {
  background-color: var(--khb-orange) !important;
}

/* Smooth Animations */
* {
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Tab-Styles für Rechnungen */
.nav-tabs .nav-link {
  transition: all 0.3s ease;
  font-weight: 600;
  color: var(--khb-blue);
  background: linear-gradient(135deg, var(--bs-light) 0%, #fff 100%);
  border: 2px solid var(--bs-border-color);
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  margin-right: 4px;
}

.nav-tabs .nav-link:hover {
  border-color: var(--khb-orange);
  color: var(--khb-orange);
  background: linear-gradient(135deg, #fff8f0 0%, #fff 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 135, 0, 0.15);
}

.nav-tabs .nav-link.active {
  background: linear-gradient(135deg, var(--khb-blue) 0%, var(--khb-blue-light) 100%);
  color: white;
  border-color: var(--khb-blue);
  box-shadow: 0 4px 15px rgba(26, 35, 126, 0.3);
}

.nav-tabs .nav-link.active:hover {
  background: linear-gradient(135deg, var(--khb-blue) 0%, var(--khb-blue-light) 100%);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26, 35, 126, 0.4);
}

.tab-content {
  padding-top: 20px;
}

/* Eleganter Hover-Effekt für Wichtige Notiz */
.alert-danger:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(220, 53, 69, 0.15) !important;
}

/* Schicker Hover-Effekt für Weitere Informationen */
.khb-details .position-relative.overflow-hidden:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(26, 35, 126, 0.12);
}

.btn-outline-primary{
  border-color:var(--khb-blue) !important;
  color: var(--khb-blue) !important;
}

/* Styles für Standpersonal Aktions-Buttons */
.btn-outline-primary:hover {
  background-color: var(--khb-blue) !important;
  border-color: var(--khb-blue) !important;
  color: white !important;
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(26, 35, 126, 0.3);
}

.btn-outline-danger:hover {
  background-color: var(--bs-danger) !important;
  border-color: var(--bs-danger) !important;
  color: white !important;
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(220, 53, 69, 0.3);
}

.btn-outline-success:hover {
  background-color: var(--bs-success) !important;
  border-color: var(--bs-success) !important;
  color: white !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3) !important;
}

.btn-success:hover {
  background-color: var(--khb-success-dark) !important;
  border-color: var(--khb-success-darker) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(40, 167, 69, 0.4) !important;
}

.form-label {
  font-weight: 600;
  color: var(--bs-gray-600);
}

/* Animation für Button-Aktionen */
[data-action] {
  transition: all 0.2s ease;
}

[data-action]:active {
  transform: translateY(0) !important;
}

/* ==========================================
   Equipment Partials CSS Classes
   ========================================== */

/* Equipment Modal Styles */
.equipment-modal-header {
  background: linear-gradient(135deg, var(--khb-blue) 0%, var(--khb-blue-light) 100%);
}

.equipment-modal-body {
  max-height: 70vh;
  overflow-y: auto;
}

/* Equipment Tile Styles */
.equipment-tile-card {
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.equipment-tile-checkbox {
  width: 20px;
  height: 20px;
  cursor: pointer;
}

.equipment-tile-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--khb-orange), var(--khb-orange-light));
  border-radius: 10px;
}

.equipment-tile-title {
  color: var(--khb-blue);
}

.equipment-tile-badge {
  background: linear-gradient(135deg, var(--khb-blue), var(--khb-blue-light));
  color: white;
}

.equipment-tile-price {
  color: var(--khb-orange);
  font-size: 1.1rem;
}

.equipment-tile-quantity-selector {
  display: none;
}

.equipment-tile-quantity-input {
  border: 2px solid var(--khb-orange);
}

/* Equipment Row Styles */
.equipment-row-card {
  border-radius: 12px;
  background: linear-gradient(135deg, #fff 0%, var(--bs-light) 100%);
}

.equipment-row-number {
  width: 35px;
  height: 35px;
  background: linear-gradient(135deg, var(--khb-blue), var(--khb-blue-light));
  border-radius: 10px;
  color: white;
  font-weight: 600;
  font-size: 0.9rem;
}

.equipment-row-icon {
  color: var(--khb-orange);
  font-size: 1.1rem;
}

.equipment-row-name {
  color: var(--khb-blue);
  font-size: 1rem;
}

.equipment-row-unit-price {
  color: var(--bs-gray-600);
}

.equipment-row-quantity-select {
  border: 2px solid var(--khb-orange);
  border-radius: 8px;
  font-weight: 500;
  background: white;
  min-width: 80px;
}

.equipment-row-price {
  color: var(--khb-blue);
  font-size: 0.95rem;
}

.equipment-row-delete-btn {
  border-radius: 8px;
  padding: 0.4rem 0.8rem;
}

/* Delete Confirmation Modal Styles */
.delete-modal-content {
  border-radius: 12px;
  border: none;
  overflow: hidden;
}

.delete-modal-header {
  background: linear-gradient(135deg, var(--khb-danger) 0%, var(--khb-danger-dark) 100%);
  border: none;
}

.delete-modal-icon {
  font-size: 3rem;
  color: var(--khb-danger);
  opacity: 0.7;
}

.delete-modal-text {
  color: #6c757d;
  font-size: 1.1rem;
}

.delete-modal-name {
  color: var(--khb-blue);
  font-size: 1.2rem;
}

.delete-modal-warning {
  background: linear-gradient(135deg, #fff8f0 0%, #fdf2f2 100%);
}

.delete-modal-warning-icon {
  color: var(--khb-orange);
}

.delete-modal-warning-text {
  color: var(--bs-warning);
}

.delete-modal-footer {
  background: var(--bs-light);
  border-top: 1px solid var(--bs-border-color);
}

.delete-modal-btn {
  border-radius: 8px;
  padding: 0.5rem 1.5rem;
}

.delete-modal-confirm-btn {
  font-weight: 600;
}

/* Send Email Confirmation Modal Styles */
.email-modal-content {
  border-radius: 12px;
  border: none;
  overflow: hidden;
}

.email-modal-header {
  background-color: var(--khb-blue);
  border: none;
}

.email-modal-icon {
  font-size: 3rem;
  color: var(--khb-blue);
  opacity: 0.7;
}

.email-modal-text {
  color: #6c757d;
  font-size: 1.1rem;
}

.email-modal-name {
  color: var(--khb-blue);
  font-size: 1.2rem;
}

.email-modal-info {
  background-color: #e7f3ff;
}

.email-modal-info-icon {
  color: var(--khb-blue);
}

.email-modal-footer {
  background-color: #f8f9fa;
  border-top: 1px solid var(--bs-border-color);
}

.email-modal-btn {
  border-radius: 8px;
  padding: 0.5rem 1.5rem;
}

.email-modal-confirm-btn {
  font-weight: 600;
}

/* KHB Orange Button Outline Styles */
.btn-outline-khb-orange {
  color: var(--khb-orange);
  border-color: var(--khb-orange);
}

.btn-outline-khb-orange:hover {
  background-color: var(--khb-orange);
  border-color: var(--khb-orange);
  color: white;
}

/* KHB Blue Button Styles */
.btn-khb-blue {
  background-color: var(--khb-blue);
  border-color: var(--khb-blue);
  color: white;
}

.btn-khb-blue:hover {
  opacity: 0.9;
}

/* Equipment List Structure Styles */
.equipment-add-btn {
  border-radius: 8px;
  padding: 0.5rem 1rem;
  border-color: var(--khb-success);
  color: var(--khb-success);
  font-weight: 600;
}

/* Logo Partial Styles */
.logo-loading-icon {
  font-size: 2rem;
}

.logo-display-thumbnail {
  width: 50px;
  height: 50px;
  margin: 0 auto;
  background: white;
  cursor: pointer;
}

.logo-display-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.logo-preview-image {
  max-width: 150px;
  max-height: 100px;
  object-fit: contain;
  border: 1px solid var(--bs-border-color);
  border-radius: 4px;
  background: white;
  padding: 8px;
}

.logo-preview-placeholder-icon {
  opacity: 0.3;
}

.logo-placeholder {
  width: 50px;
  height: 50px;
  margin: 0 auto;
  background: var(--bs-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-placeholder-icon {
  opacity: 0.3;
}

/* ==========================================
   Invoice Partials CSS Classes
   ========================================== */

/* Alert Styles */
.khb-alert-info {
  background: linear-gradient(135deg, #e7f3ff 0%, #f0f7ff 100%);
  border-left: 4px solid #0d6efd;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(13, 110, 253, 0.15);
}

.khb-alert-info .fas.fa-info-circle {
  color: #0d6efd;
  font-size: 1.25rem;
}

.khb-alert-warning {
  background: linear-gradient(135deg, #fff8f0 0%, #fdf2f2 100%);
  border-left: 4px solid var(--khb-danger);
  border-radius: 12px;
}

/* Invoice Card Header */
.khb-card-header-blue {
  background: linear-gradient(135deg, var(--khb-blue) 0%, var(--khb-blue-light) 100%);
  border: none;
}

.khb-invoice-number {
  width: 35px;
  height: 35px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 8px;
}

/* Badge Gray Variant */
.khb-badge-gray {
  background: linear-gradient(135deg, var(--bs-gray-600) 0%, #757575 100%);
  color: white;
}
/* Modal Header Success (for Add Raffle Modal) */
.khb-modal-header-success {
  background: linear-gradient(135deg, var(--khb-success), var(--khb-success-lighter));
  border: none;
}

/* Alert Danger (for Delete Confirmation) */
.khb-alert-danger {
  background: linear-gradient(135deg, #fff5f5 0%, #fee 100%);
  border-left: 4px solid var(--khb-danger);
  border-radius: 8px;
  color: var(--khb-danger-dark);
}

/* Highlight Success Animation (for Update Feedback) */
@keyframes highlightSuccess {
  0% { background-color: rgba(40, 167, 69, 0.3); }
  100% { background-color: transparent; }
}

.khb-highlight-success {
  animation: highlightSuccess 1s ease-out;
}

/* Fade Out Animation (for Delete) */
@keyframes fadeOut {
  0% { opacity: 1; transform: translateX(0); }
  100% { opacity: 0; transform: translateX(-20px); }
}

.khb-fade-out {
  animation: fadeOut 0.3s ease-out forwards;
}

/* ============================================
   Raffle Styles
   ============================================ */

/* Raffle Card */
.khb-raffle-card {
  border-left: 3px solid var(--khb-orange) !important;
  border-radius: 10px;
}

.khb-raffle-card-body {
  background: linear-gradient(to bottom, #ffffff 0%, var(--bs-light) 100%);
}

/* Raffle Badge */
.khb-raffle-badge {
  background: linear-gradient(135deg, var(--khb-blue) 0%, var(--khb-blue-light) 100%);
  font-size: 0.75rem;
  padding: 4px 10px;
}

.khb-raffle-badge-icon {
  font-size: 0.7rem;
}

/* Raffle Edit Button */
.khb-raffle-edit-btn {
  border: 2px solid var(--khb-blue);
  background-color: var(--khb-blue);
  color: white;
  font-weight: 500;
  transition: all 0.3s ease;
  border-radius: 6px;
  padding: 0.25rem 0.5rem;
}

.khb-raffle-edit-btn:hover {
  background-color: var(--khb-blue-light);
  border-color: var(--khb-blue-light);
  transform: scale(1.05);
  color: white;
}

.khb-raffle-edit-icon {
  font-size: 0.75rem;
}

/* Raffle Locked Badge */
.khb-raffle-locked-badge {
  font-size: 0.7rem;
  padding: 4px 8px;
}

.khb-raffle-locked-icon {
  font-size: 0.65rem;
}

/* Raffle Section Labels and Icons */
.khb-raffle-section-icon {
  color: var(--khb-orange);
  font-size: 0.9rem;
}

.khb-raffle-section-label {
  color: var(--khb-blue);
  font-size: 0.75rem;
}

/* Raffle Title */
.khb-raffle-title {
  color: var(--khb-blue);
  font-weight: 700;
  font-size: 0.95rem;
}

/* Raffle Description */
.khb-raffle-description {
  color: #6c757d;
  font-size: 0.8rem;
  line-height: 1.4;
}

/* Raffle Employees Section */
.khb-raffle-employees-section {
  border-top: 1px solid var(--bs-border-color);
}

.khb-raffle-employee-badge {
  background: linear-gradient(135deg, var(--khb-blue) 0%, var(--khb-blue-light) 100%);
  border: 2px solid var(--khb-orange);
}

.khb-raffle-employee-icon {
  color: #ffffff;
  font-size: 0.8rem;
}

.khb-raffle-employee-name {
  color: #ffffff;
  font-size: 0.8rem;
}

/* Raffle Form */
.khb-raffle-form-textarea {
  min-height: 100px;
}

.khb-raffle-form-employees {
  max-height: 200px;
  overflow-y: auto;
}

/* Raffle Add Buttons */
.khb-raffle-add-btn-compact {
  border-radius: 8px;
  padding: 0.5rem 1rem;
  border-color: var(--khb-success);
  color: var(--khb-success);
  font-weight: 600;
  transition: all 0.3s ease;
}

.khb-raffle-add-btn-compact:hover {
  background-color: var(--khb-success);
  border-color: var(--khb-success);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(40, 167, 69, 0.2);
}

.khb-raffle-add-icon {
  font-size: 0.9rem;
}

.khb-raffle-empty-icon {
  opacity: 0.3;
}

.khb-raffle-add-btn-large {
  border-radius: 8px;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(40, 167, 69, 0.2);
  transition: all 0.3s ease;
}

.khb-raffle-add-btn-large:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
}

.khb-raffle-add-icon-large {
  font-size: 1rem;
}

/* ============================================
   Notification Styles
   ============================================ */

.khb-notification {
  position: fixed;
  top: 20px;
  right: 20px;
  color: white;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 9999;
  font-weight: 500;
  max-width: 400px;
  animation: slideIn 0.3s ease;
}

.khb-notification-success {
  background: var(--khb-success);
}

.khb-notification-error {
  background: var(--khb-danger);
}

.khb-notification-info {
  background: var(--khb-info);
}

.khb-notification-hide {
  animation: slideOut 0.3s ease;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOut {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* =========================================
   Employee Modal Styles (Server-Side Rendering)
   ========================================= */

/* Modal Header Gradient */
#employeeModal .modal-header.bg-gradient {
    background: linear-gradient(135deg, var(--khb-blue) 0%, #2c3a9e 100%);
}

/* Employee Grid Layout */
.employee-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
    max-height: 400px;
    overflow-y: auto;
    padding: 0.25rem;
}

/* Employee Card */
.employee-card {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.employee-card:hover {
    border-color: var(--khb-blue);
    box-shadow: 0 2px 8px rgba(26, 35, 126, 0.1);
    transform: translateY(-2px);
}

/* Employee Avatar */
.employee-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--khb-blue) 0%, #2c3a9e 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* Employee Info */
.employee-info {
    flex: 1;
    margin-left: 1rem;
    min-width: 0;
}

.employee-name {
    font-weight: 600;
    color: #333;
    margin-bottom: 0.25rem;
}

.employee-email {
    font-size: 0.875rem;
    color: #666;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.employee-exhibitor {
    font-size: 0.75rem;
    color: #999;
    margin-top: 0.25rem;
}

/* Employee Select Icon */
.employee-select-icon {
    color: var(--khb-blue);
    font-size: 1.25rem;
    margin-left: 0.5rem;
    transition: transform 0.2s ease;
}

.employee-card:hover .employee-select-icon {
    transform: translateX(4px);
}

/* Accordion Styles */
.accordion-button.khb-accordion-header {
    background: linear-gradient(135deg, #f8f9fc 0%, #ffffff 100%);
    border: none;
    color: #1a237e;
    padding: 1rem 1.25rem;
    font-size: 1.1rem;
}

.accordion-button:focus {
    box-shadow: none;
}

.accordion-body.khb-accordion-body {
    padding: 1.25rem;
}

/* Info Alert Box */
.khb-info-alert {
    background: linear-gradient(135deg, #e7f3ff 0%, #f0f7ff 100%);
    border-left: 4px solid #0d6efd;
    border-radius: 12px;
}

/* Card with Gradient Background */
.khb-card-gradient {
    border-radius: 12px;
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
    transition: all 0.3s ease;
}

/* Numbered Badge */
.khb-number-badge {
    width: 35px;
    height: 35px;
    background: linear-gradient(135deg, var(--khb-blue), #2c3a9e);
    border-radius: 10px;
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Ticket Badges with Gradients */
.khb-ticket-badge-success {
    background: linear-gradient(135deg, #28a745 0%, #34ce57 100%);
    color: white;
    padding: 8px 12px;
}

.khb-ticket-badge-primary {
    background: linear-gradient(135deg, #1a237e 0%, #2c3a9e 100%);
    color: white;
    padding: 8px 12px;
}

.khb-ticket-badge-warning {
    background: linear-gradient(135deg, #ff8700 0%, #ff9f2e 100%);
    color: white;
    padding: 8px 12px;
}

/* Accordion Body */
.khb-accordion-body {
    padding: 1.25rem;
}

/* Accordion Button - Entferne box-shadow bei focus */
.accordion-button:focus {
    box-shadow: none;
}

/* Logo Styles */
.khb-logo-container {
    margin: 0 auto;
    cursor: pointer;
}

.khb-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.khb-logo-placeholder svg {
    width: 100%;
    height: auto;
    max-height: 60px;
}

/* Event Name */
.khb-event-name {
    color: var(--khb-blue);
}

/* Alert Notice */
.khb-alert-notice {
    background: linear-gradient(135deg, #ffffff 0%, #fdf2f2 100%);
    border-left: 4px solid #dc3545;
    border-radius: 12px;
}

.khb-alert-notice .fas.fa-exclamation-circle {
    color: #dc3545;
    font-size: 1.2rem;
}

.khb-alert-notice .alert-heading {
    color: #721c24;
    font-weight: 600;
    font-size: 1.1rem;
}

.khb-alert-notice > div > div:last-child {
    color: #5a6c7d;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Logo Upload Dropzone */
.dropzone {
    border: 2px dashed #dee2e6;
    border-radius: 0.5rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    background-color: #f8f9fa;
}

.dropzone:hover,
.dropzone.dragover {
    border-color: #0d6efd;
    background-color: #e7f1ff;
}

.dropzone-icon {
    font-size: 3rem;
    color: #6c757d;
    margin-bottom: 1rem;
    display: block;
}

.dropzone-text {
    margin-bottom: 0.5rem;
    color: #495057;
}

.dropzone-preview {
    margin-top: 1rem;
    padding: 1rem;
    background-color: #fff;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
}

.preview-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.preview-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border: 1px solid #dee2e6;
    border-radius: 0.25rem;
    padding: 0.5rem;
    background-color: #fff;
}

.preview-info {
    flex: 1;
    text-align: left;
}

.preview-filename {
    font-weight: 500;
    color: #212529;
}

/* Logo Preview in Modal */
.logo-display {
    padding: 1rem;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    text-align: center;
}

/* Booking card logo should stay compact */
.booking-card .logo-display {
  padding: 0;
  background-color: transparent;
  border: 0;
  border-radius: 0;
}

.current-logo-img {
    max-width: 100%;
    max-height: 150px;
    object-fit: contain;
}

.logo-info {
    padding-top: 0.5rem;
    border-top: 1px solid #dee2e6;
}