/* Email-Dropdown Styling */
.email-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  border: 1px solid #ddd;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  min-width: 250px;
  z-index: 1000;
  margin-top: 4px;
}

.email-dropdown a {
  display: block;
  padding: 10px 15px;
  color: #333;
  text-decoration: none;
  font-size: 13px;
  border-bottom: 1px solid #f0f0f0;
  transition: background-color 0.2s;
}

.email-dropdown a:last-child {
  border-bottom: none;
}

.email-dropdown a:hover {
  background-color: #e8f5e9;
  color: #2e7d32;
}

.email-dropdown a i {
  margin-right: 8px;
  width: 16px;
  text-align: center;
}

/* Resizable Spalten */
.erp-table th {
  position: relative;
  user-select: none;
  padding-right: 0 !important;
}

.th-content {
  display: block;
  position: relative;
  padding-right: 10px;
}

.resizer {
  position: absolute;
  top: 0;
  right: 0;
  width: 8px;
  cursor: col-resize;
  user-select: none;
  height: 100%;
  z-index: 10;
  transform: translateX(50%);
}

.resizer:hover {
  background: rgba(0, 161, 27, 0.5);
  border-left: 1px solid #00a11b;
  border-right: 1px solid #00a11b;
}

.resizing {
  background: rgba(0, 161, 27, 0.7) !important;
  border-left: 2px solid #00a11b !important;
  border-right: 2px solid #00a11b !important;
}

/* Spalten-Einstellungen Dropdown */
#spaltenEinstellungenDropdown {
  position: fixed;
  background: white;
  border: 1px solid #ddd;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  min-width: 380px;
  max-width: 450px;
  z-index: 10000;
  display: none;
}

#spaltenEinstellungenDropdown .dropdown-header {
  padding: 12px 15px;
  border-bottom: 1px solid #eee;
  font-weight: 600;
  font-size: 14px;
  color: #333;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#spaltenEinstellungenDropdown .dropdown-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 10px 15px;
  border-bottom: 1px solid #eee;
  background: #f9f9f9;
}

#spaltenEinstellungenDropdown .dropdown-actions button {
  padding: 8px 10px;
  font-size: 12px;
  border: 1px solid #ddd;
  background: white;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  text-align: center;
}

#spaltenEinstellungenDropdown .dropdown-actions button:hover {
  background: #00a11b;
  color: white;
  border-color: #00a11b;
}

#spaltenEinstellungenDropdown .dropdown-actions button i {
  margin-right: 6px;
}

#spaltenEinstellungenListe {
  max-height: 400px;
  overflow-y: auto;
}

.spalten-item label {
  transition: background-color 0.2s;
}

.spalten-item label:hover {
  background-color: #f5f5f5;
}

.spalten-item input[type="checkbox"] {
  cursor: pointer;
  accent-color: #00a11b;
}