/**
 * PaperMail User Settings CSS
 * 
 * Styles for the user settings page
 */

/* Settings Layout */
.papermail-user-settings-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
}

.papermail-settings-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text-color);
}

/* Settings Sections */
.papermail-settings-section {
  background-color: var(--card-bg);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

/* Recipients Board */
.pm-recipients-board,
.pm-senders-board {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1rem;
}

.pm-recipients-left,
.pm-senders-left,
.pm-recipients-right,
.pm-senders-right {
  display: flex;
  flex-direction: column;
}

.pm-board-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.pm-recipient-search,
.pm-sender-search {
  width: 220px;
  max-width: 100%;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
}

.pm-recipients-list,
.pm-senders-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: 440px;
  overflow: auto;
  border: 1px solid var(--border-color);
  border-radius: 8px;
}

.pm-recipient-item,
.pm-sender-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border-color);
  cursor: grab;
}

.pm-recipient-item:last-child,
.pm-sender-item:last-child {
  border-bottom: none;
}

.pm-recipient-item:active,
.pm-sender-item:active {
  cursor: grabbing;
}

.pm-recipient-count,
.pm-sender-count {
  background-color: var(--gray-200);
  color: var(--gray-800);
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  font-size: 0.75rem;
}

.pm-sender-initials {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--gray-200);
  color: var(--text-color);
  font-weight: 600;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.pm-sender-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pm-sender-empty {
  padding: 1rem;
  text-align: center;
  color: var(--text-muted);
  font-style: italic;
}

.pm-contact-grid,
.pm-entity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
}

.pm-contact-card,
.pm-entity-card {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.75rem;
  background-color: var(--card-bg);
  min-height: 120px;
}

.pm-contact-card.drag-over,
.pm-entity-card.drag-over {
  outline: 2px dashed var(--primary-color);
}

.pm-contact-avatar,
.pm-entity-avatar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.pm-contact-avatar img,
.pm-entity-avatar img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
}

.pm-contact-initials,
.pm-entity-initials {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--gray-200);
  color: var(--text-color);
  font-weight: 700;
}

.pm-avatar-upload input[type="file"] {
  display: none;
}

.pm-avatar-upload {
  font-size: 0.75rem;
  color: var(--primary-color);
  cursor: pointer;
}

.pm-contact-name,
.pm-entity-name {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.pm-contact-drop-hint,
.pm-entity-drop-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.pm-contact-aliases,
.pm-entity-aliases {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
}

.pm-contact-aliases-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pm-contact-aliases-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pm-contact-alias,
.pm-entity-alias {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.625rem;
  background-color: rgba(var(--primary-color-rgb), 0.1);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 0.8125rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.pm-contact-alias:hover {
  background-color: rgba(var(--primary-color-rgb), 0.15);
  border-color: var(--primary-color);
}

.pm-contact-alias-text {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 200px;
}

.pm-contact-alias-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  padding: 0;
  margin: 0;
  background: transparent;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  color: var(--text-muted);
  transition: all 0.2s ease;
  flex-shrink: 0;
  opacity: 0.6;
}

.pm-contact-alias-remove:hover {
  background-color: rgba(239, 68, 68, 0.1);
  color: #dc2626;
  opacity: 1;
}

.pm-contact-alias-remove svg {
  width: 14px;
  height: 14px;
}

.pm-contact-actions,
.pm-entity-actions {
  margin-top: 0.5rem;
  text-align: right;
}

.pm-entity-create-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 1rem;
  background-color: var(--gray-50);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.dark .pm-entity-create-form {
  background-color: var(--gray-800);
}

.pm-entity-create-form .papermail-form-group {
  margin-bottom: 0;
}

.pm-entity-create-form .papermail-form-group input,
.pm-entity-create-form .papermail-form-group select {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  font-size: 0.875rem;
  background-color: var(--bg-color);
  color: var(--text-color);
}

.pm-entity-create-form .papermail-form-group input:focus,
.pm-entity-create-form .papermail-form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.1);
}

.pm-entity-create-form .papermail-button {
  width: 100%;
}

@media (max-width: 900px) {
  .pm-recipients-board,
  .pm-senders-board {
    grid-template-columns: 1fr;
  }
}

.papermail-settings-section h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 0;
  margin-bottom: 1.25rem;
  color: var(--text-color);
}

.papermail-settings-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.papermail-settings-header h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
}

.papermail-settings-content {
  padding: 1.5rem;
}

.papermail-settings-description {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

/* Button Styles */
.papermail-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.papermail-button:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--bg-color), 0 0 0 4px var(--primary-color);
}

.primary-button {
  background-color: var(--primary-color);
  color: white;
}

.primary-button:hover {
  background-color: var(--primary-hover);
}

.secondary-button {
  background-color: var(--gray-200);
  color: var(--gray-800);
}

.secondary-button:hover {
  background-color: var(--gray-300);
}

.danger-button {
  background-color: var(--danger-color);
  color: white;
}

.danger-button:hover {
  background-color: #dc2626; /* Darker red */
}

/* Settings Forms */
.papermail-form {
  display: grid;
  gap: 1.25rem;
}

.papermail-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.papermail-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.papermail-form-group label {
  font-weight: 500;
  font-size: 0.875rem;
}

.papermail-form-group input, 
.papermail-form-group select {
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  font-size: 0.875rem;
  background-color: var(--bg-color);
  color: var(--text-color);
}

.papermail-form-group small {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.papermail-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  margin-top: 1.5rem;
}

/* Data Options Styling */
.papermail-data-options {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.papermail-option-group {
  padding: 1rem;
  border-radius: 0.375rem;
  background-color: var(--gray-50);
  border: 1px solid var(--border-color);
}

.dark .papermail-option-group {
  background-color: var(--gray-800);
}

.papermail-option-group h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.papermail-option-group p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

/* Modal Styling */
.papermail-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.papermail-modal.active {
  display: flex;
  opacity: 1;
  visibility: visible;
}

.papermail-modal-content {
  background-color: var(--card-bg);
  border-radius: 12px;
  max-width: 500px;
  width: 90%;
  padding: 2rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  transform: scale(0.95);
  transition: transform 0.2s ease;
  animation: modalSlideIn 0.2s ease forwards;
}

.papermail-modal.active .papermail-modal-content {
  transform: scale(1);
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.papermail-modal-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-top: 0;
  margin-bottom: 1rem;
  color: var(--text-color);
}

.papermail-modal-content p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.papermail-modal-warning {
  font-weight: 600;
  color: var(--danger-color) !important;
  font-size: 1rem !important;
}

.papermail-modal-danger {
  border-left: 4px solid var(--danger-color);
}

.papermail-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

@media (max-width: 640px) {
  .papermail-modal-content {
    width: 95%;
    padding: 1.5rem;
    border-radius: 8px;
  }
  
  .papermail-modal-content h2 {
    font-size: 1.25rem;
  }
  
  .papermail-modal-actions {
    flex-direction: column-reverse;
  }
  
  .papermail-modal-actions button {
    width: 100%;
  }
}

/* Theme Toggle */
.papermail-theme-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.papermail-theme-option {
  position: relative;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  padding: 1.25rem;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.papermail-theme-option:hover {
  border-color: var(--primary-color-light);
  transform: translateY(-2px);
}

.papermail-theme-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.papermail-theme-option input[type="radio"]:checked + .papermail-theme-label {
  color: var(--primary-color);
  font-weight: 600;
}

/* Settings Tabs */
.papermail-settings-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
  flex-wrap: nowrap;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  padding: 0.5rem;
  background-color: var(--gray-50);
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

.dark .papermail-settings-tabs {
  background-color: var(--gray-800);
}

.papermail-settings-tabs::-webkit-scrollbar {
  height: 4px;
}

.papermail-settings-tabs::-webkit-scrollbar-track {
  background: transparent;
}

.papermail-settings-tabs::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: 2px;
}

.dark .papermail-settings-tabs::-webkit-scrollbar-thumb {
  background: var(--gray-600);
}

.papermail-tab-button {
  padding: 0.75rem 1.5rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  position: relative;
}

.papermail-tab-button:hover {
  color: var(--text-color);
  background-color: var(--bg-color);
  text-decoration: none;
  transform: translateY(-1px);
}

.dark .papermail-tab-button:hover {
  background-color: var(--gray-700);
}

.papermail-tab-button.active {
  color: var(--primary-color);
  background-color: var(--bg-color);
  font-weight: 600;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.dark .papermail-tab-button.active {
  background-color: var(--gray-700);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.papermail-tab-button.active::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: 3px 3px 0 0;
}

.papermail-tab-panels {
  position: relative;
}

.papermail-tab-panel {
  display: none;
  animation: fadeIn 0.2s ease-in;
}

.papermail-tab-panel.active {
  display: block;
}

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

@media (max-width: 768px) {
  .papermail-settings-tabs {
    gap: 0.25rem;
    padding: 0.375rem;
    border-radius: 10px;
  }
  
  .papermail-tab-button {
    padding: 0.625rem 1rem;
    font-size: 0.8125rem;
    border-radius: 6px;
  }
  
  .papermail-tab-button.active::before {
    width: 50%;
    height: 2px;
  }
}

/* Unmatched Documents Section */
.pm-unmatched-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pm-section-description {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.pm-unmatched-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.pm-unmatched-count {
  font-weight: 600;
  color: var(--text-color);
}

.pm-unmatched-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.pm-bulk-assign-controls {
  padding: 1rem;
  background-color: var(--gray-50);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 1rem;
}

.dark .pm-bulk-assign-controls {
  background-color: var(--gray-800);
}

.pm-bulk-assign-form {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.pm-bulk-assign-form label {
  font-weight: 500;
  font-size: 0.875rem;
}

.pm-entity-select {
  flex: 1;
  min-width: 200px;
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  font-size: 0.875rem;
  background-color: var(--bg-color);
  color: var(--text-color);
}

.pm-unmatched-table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: 8px;
}

.pm-unmatched-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--card-bg);
}

.pm-unmatched-table thead {
  background-color: var(--gray-50);
  border-bottom: 2px solid var(--border-color);
}

.dark .pm-unmatched-table thead {
  background-color: var(--gray-800);
}

.pm-unmatched-table th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-color);
}

.pm-unmatched-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.875rem;
  color: var(--text-color);
}

.pm-unmatched-table tbody tr:hover {
  background-color: var(--gray-50);
}

.dark .pm-unmatched-table tbody tr:hover {
  background-color: var(--gray-800);
}

.pm-unmatched-table tbody tr:last-child td {
  border-bottom: none;
}

.pm-checkbox-col {
  width: 40px;
}

.pm-recipient-col {
  min-width: 180px;
}

.pm-sender-col {
  min-width: 150px;
}

.pm-subject-col {
  min-width: 200px;
  max-width: 300px;
}

.pm-date-col {
  width: 100px;
  white-space: nowrap;
}

.pm-actions-col {
  width: 160px;
  white-space: nowrap;
}

.pm-recipient-name {
  font-weight: 500;
  color: var(--text-color);
}

.pm-recipient-org {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.pm-doc-checkbox {
  cursor: pointer;
}

.pm-unmatched-row.selected {
  background-color: rgba(var(--primary-color-rgb), 0.1);
}

.pm-actions-col .papermail-button {
  margin-right: 0.5rem;
}

.pm-actions-col .papermail-button:last-child {
  margin-right: 0;
}

.papermail-button.small-button {
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
}

.pm-unmatched-pagination {
  text-align: center;
  margin-top: 1rem;
}

.pm-loading,
.pm-empty,
.pm-error {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
}

.pm-error {
  color: var(--danger-color);
}

@media (max-width: 768px) {
  .pm-unmatched-table-wrapper {
    overflow-x: scroll;
  }
  
  .pm-unmatched-table {
    min-width: 800px;
  }
  
  .pm-unmatched-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .pm-bulk-assign-form {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .pm-entity-select {
    width: 100%;
  }
}

.papermail-theme-option input[type="radio"]:checked + .papermail-theme-label::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border: 2px solid var(--primary-color);
  border-radius: 8px;
  pointer-events: none;
}

.papermail-theme-icon {
  display: block;
  width: 48px;
  height: 48px;
  margin: 0 auto 0.75rem;
  border-radius: 24px;
}

.papermail-theme-light .papermail-theme-icon {
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  color: #334155;
}

.papermail-theme-dark .papermail-theme-icon {
  background-color: #1e293b;
  border: 1px solid #334155;
  color: #f8fafc;
}

.papermail-theme-system .papermail-theme-icon {
  background: linear-gradient(to right, #f8fafc 50%, #1e293b 50%);
  border: 1px solid #e2e8f0;
}

.papermail-theme-label {
  font-weight: 500;
}

/* Delete Account */
.papermail-danger-zone {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.papermail-danger-title {
  color: var(--danger-color);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.papermail-danger-description {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
}

.papermail-delete-form {
  background-color: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 0.375rem;
  padding: 1.5rem;
  margin-top: 1rem;
}

.papermail-delete-form .papermail-form-field {
  margin-bottom: 1rem;
}

.papermail-delete-warning {
  font-weight: 500;
  color: var(--danger-color);
  margin-bottom: 1rem;
}

.papermail-delete-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.papermail-delete-checkbox input[type="checkbox"] {
  margin-top: 0.25rem;
}

.papermail-delete-actions {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
}

.papermail-delete-checkbox label {
  font-size: 0.875rem;
  color: var(--text-color);
}

/* Download Section */
.papermail-download-section {
  margin-bottom: 1.5rem;
}

.papermail-download-link-container {
  display: none;
  margin-top: 1rem;
  padding: 1rem;
  background-color: rgba(var(--success-rgb, 16, 185, 129), 0.1);
  border-radius: 6px;
  text-align: center;
}

.papermail-download-link {
  display: inline-flex;
  align-items: center;
  margin-top: 0.75rem;
  padding: 0.5rem 1rem;
  background-color: var(--success-color);
  color: white;
  border-radius: 0.375rem;
  text-decoration: none;
  font-weight: 500;
  transition: background-color 0.2s ease;
}

.papermail-download-link:hover {
  background-color: #047857; /* Darker green */
  color: white;
  text-decoration: none;
}

/* Notification System */
#papermail-notifications {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 350px;
}

.papermail-notification {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  border-radius: 0.375rem;
  background-color: white;
  box-shadow: var(--shadow-md);
  animation: slide-in 0.2s ease-out;
}

.dark .papermail-notification {
  background-color: var(--card-bg);
}

.papermail-notification-success {
  border-left: 4px solid var(--success-color);
}

.papermail-notification-error {
  border-left: 4px solid var(--danger-color);
}

.papermail-notification-info {
  border-left: 4px solid var(--info-color);
}

.papermail-notification-warning {
  border-left: 4px solid var(--warning-color);
}

.papermail-notification-message {
  flex: 1;
  margin-right: 0.5rem;
}

.papermail-notification-close {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.25rem;
  line-height: 1;
  color: var(--text-muted);
}

.papermail-notification-close:hover {
  color: var(--text-color);
}

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

/* Responsive Adjustments */
@media (max-width: 768px) {
  .papermail-form-row {
    grid-template-columns: 1fr;
  }
  
  .papermail-theme-options {
    grid-template-columns: 1fr;
  }
}

/* Two-Factor Authentication Styles */
.papermail-2fa-status {
  margin-bottom: 1.25rem;
  padding: 1rem;
  background-color: var(--gray-50);
  border-radius: 0.375rem;
  border: 1px solid var(--border-color);
}

.dark .papermail-2fa-status {
  background-color: var(--gray-800);
}

.papermail-2fa-status p {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-color);
}

.papermail-2fa-status-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.papermail-2fa-status-badge.enabled {
  background-color: rgba(var(--success-color-rgb, 16, 185, 129), 0.1);
  color: var(--success-color);
  border: 1px solid rgba(var(--success-color-rgb, 16, 185, 129), 0.3);
}

.dark .papermail-2fa-status-badge.enabled {
  background-color: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border-color: rgba(16, 185, 129, 0.4);
}

.papermail-2fa-status-badge.disabled {
  background-color: rgba(var(--gray-500-rgb, 107, 114, 128), 0.1);
  color: var(--gray-600);
  border: 1px solid rgba(var(--gray-500-rgb, 107, 114, 128), 0.3);
}

.dark .papermail-2fa-status-badge.disabled {
  background-color: rgba(156, 163, 175, 0.15);
  color: var(--gray-400);
  border-color: rgba(156, 163, 175, 0.3);
}

.papermail-2fa-group {
  margin-top: 1rem;
  padding: 1rem;
  background-color: var(--gray-50);
  border-radius: 0.375rem;
  border: 1px solid var(--border-color);
}

.dark .papermail-2fa-group {
  background-color: var(--gray-800);
}

.papermail-2fa-group label {
  color: var(--text-color);
  font-weight: 500;
}

.papermail-2fa-group .papermail-form-input {
  background-color: var(--card-bg);
  border-color: var(--border-color);
  color: var(--text-color);
  font-size: 1.25rem;
  letter-spacing: 0.2em;
  text-align: center;
  font-family: monospace;
}

.papermail-2fa-group .papermail-form-input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.dark .papermail-2fa-group .papermail-form-input:focus {
  box-shadow: 0 0 0 3px rgba(122, 162, 255, 0.2);
}

.papermail-2fa-group small {
  color: var(--text-muted);
  margin-top: 0.5rem;
  display: block;
}

/* Login form 2FA styles */
#login-2fa-group {
  margin-top: 1rem;
  padding: 1rem;
  background-color: var(--gray-50);
  border-radius: 0.375rem;
  border: 1px solid var(--border-color);
}

.dark #login-2fa-group {
  background-color: var(--gray-800);
}

/* Modern 6-Digit 2FA Input Container */
.papermail-2fa-input-container {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  align-items: center;
  margin: 1rem 0;
  flex-wrap: nowrap;
}

/* Individual Digit Input Boxes */
.papermail-2fa-digit {
  width: 3.5rem;
  height: 3.5rem;
  background-color: var(--card-bg);
  border: 2px solid var(--border-color);
  color: var(--text-color);
  font-size: 1.5rem;
  font-weight: 600;
  text-align: center;
  font-family: 'Courier New', monospace;
  border-radius: 0.5rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  outline: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.papermail-2fa-digit:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.15), 0 4px 8px rgba(79, 70, 229, 0.2);
  transform: scale(1.05);
}

.dark .papermail-2fa-digit:focus {
  border-color: #8bc1fa;
  box-shadow: 0 0 0 4px rgba(167, 139, 250, 0.2), 0 4px 8px rgba(167, 139, 250, 0.15);
}

/* Green Glow Effect When Digit is Entered */
.papermail-2fa-digit-filled {
  border-color: var(--success-color) !important;
  background-color: rgba(16, 185, 129, 0.05);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15),
              0 4px 12px rgba(16, 185, 129, 0.25),
              inset 0 1px 2px rgba(255, 255, 255, 0.1) !important;
  animation: papermail-2fa-glow 0.4s ease-out;
}

.dark .papermail-2fa-digit-filled {
  background-color: rgba(16, 185, 129, 0.1);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2),
              0 4px 12px rgba(16, 185, 129, 0.3),
              inset 0 1px 2px rgba(0, 0, 0, 0.2) !important;
}

/* Glow Animation */
@keyframes papermail-2fa-glow {
  0% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(16, 185, 129, 0),
                0 0 0 3px rgba(16, 185, 129, 0.2),
                0 4px 12px rgba(16, 185, 129, 0.3);
  }
  100% {
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15),
                0 4px 12px rgba(16, 185, 129, 0.25),
                inset 0 1px 2px rgba(255, 255, 255, 0.1);
  }
}

/* Responsive Design */
@media (max-width: 640px) {
  .papermail-2fa-input-container {
    gap: 0.5rem;
    flex-wrap: wrap; /* Allow wrapping on very small screens */
  }
  
  .papermail-2fa-digit {
    width: 2.75rem;
    height: 2.75rem;
    font-size: 1.25rem;
  }
}

/* Legacy single input (hidden) */
#login-2fa-code {
  display: none;
}

#resend-code-btn {
  background: transparent !important;
  border: none !important;
  color: var(--primary-color) !important;
  text-decoration: underline;
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
  cursor: pointer;
  transition: color 0.2s ease;
  box-shadow: none !important;
}

#resend-code-btn:hover {
  color: var(--primary-hover) !important;
  text-decoration: underline;
  background: transparent !important;
}

#resend-code-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.dark #resend-code-btn {
  color: #8bc1fa !important;
  background: transparent !important;
}

.dark #resend-code-btn:hover {
  color: #8bc1fa !important;
  background: transparent !important;
}

/* Info alert for login */
.papermail-alert-info {
  padding: 0.75rem 1rem;
  border-radius: 0.375rem;
  background-color: rgba(var(--info-color-rgb, 59, 130, 246), 0.1);
  border: 1px solid rgba(var(--info-color-rgb, 59, 130, 246), 0.3);
  color: var(--info-color);
  margin-top: 0.75rem;
}

.dark .papermail-alert-info {
  background-color: rgba(59, 130, 246, 0.2);
  border-color: rgba(59, 130, 246, 0.4);
  color: #93c5fd;
}

/* Cloud Storage Section */
.papermail-cloud-storage-section {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
}

.papermail-cloud-storage-section h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 0;
  margin-bottom: 0.75rem;
  color: var(--text-color);
}

.papermail-storage-providers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.papermail-storage-card {
  background-color: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.papermail-storage-card:hover {
  border-color: var(--success-color, #10b981);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.dark .papermail-storage-card:hover {
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.papermail-storage-card.active {
  border-color: var(--primary-color);
  background-color: rgba(var(--primary-color-rgb), 0.05);
  box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.1);
}

.dark .papermail-storage-card.active {
  background-color: rgba(var(--primary-color-rgb), 0.15);
  box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.2);
}

.papermail-storage-card.connected {
  border-color: var(--success-color);
}

.papermail-storage-card-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.papermail-storage-logo {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}

.papermail-logo-local {
  color: var(--primary-color);
}

.papermail-logo-dropbox svg {
  width: 48px;
  height: 48px;
}

.papermail-logo-onedrive svg {
  width: 48px;
  height: 48px;
}

.papermail-logo-googledrive svg {
  width: 48px;
  height: 48px;
}

.papermail-storage-info {
  flex: 1;
  min-width: 0;
}

.papermail-storage-info h4 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.25rem 0;
  color: var(--text-color);
}

.papermail-storage-info p {
  font-size: 0.875rem;
  margin: 0;
  color: var(--text-muted);
}

.papermail-storage-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.papermail-storage-badge.active {
  background-color: var(--primary-color);
  color: white;
}

.papermail-storage-badge.connected {
  background-color: rgba(var(--success-color-rgb, 16, 185, 129), 0.1);
  color: var(--success-color);
  border: 1px solid rgba(var(--success-color-rgb, 16, 185, 129), 0.3);
}

.dark .papermail-storage-badge.connected {
  background-color: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border-color: rgba(16, 185, 129, 0.4);
}

.papermail-storage-card-body {
  margin-top: 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.papermail-storage-description {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 0 0 0.75rem 0;
  line-height: 1.5;
  flex: 1;
  min-height: 2.625rem; /* Ensure minimum height for 2 lines */
}

.papermail-storage-path {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin: 0.5rem 0 0.75rem 0;
  padding: 0.5rem;
  background-color: var(--gray-50);
  border-radius: 4px;
  font-family: monospace;
  word-break: break-all;
  flex-shrink: 0;
}

.dark .papermail-storage-path {
  background-color: var(--gray-800);
}

.papermail-storage-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 0.75rem;
  justify-content: flex-start;
}

/* Center single button (Connect button when not connected) */
.papermail-storage-actions button:only-child {
  margin-left: auto;
  margin-right: auto;
}

/* For browsers that support :has() */
@supports selector(:has(*)) {
  .papermail-storage-actions:has(button:only-child) {
    justify-content: center;
  }
  
  .papermail-storage-actions:has(button:only-child) button:only-child {
    margin-left: 0;
    margin-right: 0;
  }
}

/* FTP Form Styling */
.papermail-ftp-form {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color, #e5e7eb);
}

.papermail-ftp-form[style*="display: block"] {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

/* Ensure FTP buttons are always visible */
.papermail-storage-card[data-provider="ftp"] .papermail-storage-actions {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  position: relative !important;
  z-index: 10 !important;
}

.papermail-storage-card[data-provider="ftp"] .papermail-storage-actions button {
  display: inline-flex !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.papermail-cloud-storage-info {
  margin-top: 1.5rem;
  padding: 1rem;
  background-color: rgba(var(--info-color-rgb, 59, 130, 246), 0.1);
  border: 1px solid rgba(var(--info-color-rgb, 59, 130, 246), 0.3);
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.dark .papermail-cloud-storage-info {
  background-color: rgba(59, 130, 246, 0.2);
  border-color: rgba(59, 130, 246, 0.4);
}

.papermail-cloud-storage-info p {
  margin: 0;
  color: var(--text-color);
  font-size: 0.875rem;
  flex: 1;
  min-width: 200px;
}

/* Filename Pattern Preview */
.papermail-filename-preview {
  margin-top: 8px;
  padding: 8px 12px;
  background-color: var(--gray-100);
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.9em;
  border: 1px solid var(--border-color);
}

.dark .papermail-filename-preview {
  background-color: var(--gray-800);
  border-color: var(--border-color);
}

.papermail-filename-preview strong {
  color: var(--text-color);
  font-weight: 600;
  margin-right: 8px;
}

.papermail-filename-preview #filename-preview-text {
  color: var(--text-color);
}

/* Settings Blocks with Icons */
.papermail-settings-block {
  background-color: var(--card-bg);
  border-radius: 12px;
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border-color);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.papermail-settings-block:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.papermail-settings-block-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.05) 0%, rgba(79, 70, 229, 0.02) 100%);
  border-bottom: 1px solid var(--border-color);
}

.dark .papermail-settings-block-header {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.15) 0%, rgba(79, 70, 229, 0.05) 100%);
}

.papermail-settings-block-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-color);
  border-radius: 10px;
  color: white;
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3);
}

.papermail-settings-block-icon svg {
  width: 24px;
  height: 24px;
  stroke-width: 2.5;
}

.papermail-settings-block-title {
  flex: 1;
}

.papermail-settings-block-title h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.25rem 0;
  color: var(--text-color);
}

.papermail-settings-block-title p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.4;
}

.papermail-settings-block-content {
  padding: 1.5rem;
}

.papermail-settings-block-content .papermail-form-group {
  margin-bottom: 1.25rem;
}

.papermail-settings-block-content .papermail-form-group:last-child {
  margin-bottom: 0;
}

.papermail-preferences-actions {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
}

@media (max-width: 768px) {
  .papermail-settings-block-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
  
  .papermail-settings-block-icon {
    width: 40px;
    height: 40px;
  }
  
  .papermail-settings-block-icon svg {
    width: 20px;
    height: 20px;
  }
  
  .papermail-settings-block-content {
    padding: 1rem;
  }
  
  .papermail-preferences-actions {
    justify-content: stretch;
  }
  
  .papermail-preferences-actions .papermail-button {
    width: 100%;
  }
  
  .papermail-storage-providers {
    grid-template-columns: 1fr;
  }
  
  .papermail-cloud-storage-info {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .papermail-cloud-storage-info p {
    min-width: 100%;
  }
}

/* Toggle Switch for Translate Documents */
.papermail-toggle-switch {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  user-select: none;
  padding: 0.5rem 0;
}

.papermail-toggle-switch input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.papermail-toggle-slider {
  position: relative;
  display: inline-block;
  width: 52px;
  height: 28px;
  background-color: var(--gray-300, #d1d5db);
  border-radius: 14px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.dark .papermail-toggle-slider {
  background-color: var(--gray-600, #4b5563);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

.papermail-toggle-slider::before {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  left: 3px;
  top: 3px;
  background-color: white;
  border-radius: 50%;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2), 0 1px 2px rgba(0, 0, 0, 0.1);
}

.dark .papermail-toggle-slider::before {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.4), 0 1px 2px rgba(0, 0, 0, 0.2);
}

.papermail-toggle-switch input[type="checkbox"]:checked + .papermail-toggle-slider {
  background-color: var(--primary-color, #4f46e5);
  box-shadow: inset 0 2px 4px rgba(79, 70, 229, 0.2);
}

.dark .papermail-toggle-switch input[type="checkbox"]:checked + .papermail-toggle-slider {
  background-color: var(--primary-color, #6366f1);
  box-shadow: inset 0 2px 4px rgba(99, 102, 241, 0.3);
}

.papermail-toggle-switch input[type="checkbox"]:checked + .papermail-toggle-slider::before {
  transform: translateX(24px);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25), 0 1px 3px rgba(0, 0, 0, 0.15);
}

.papermail-toggle-switch:hover .papermail-toggle-slider {
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.dark .papermail-toggle-switch:hover .papermail-toggle-slider {
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.4), 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.papermail-toggle-switch:hover input[type="checkbox"]:checked + .papermail-toggle-slider {
  box-shadow: inset 0 2px 4px rgba(79, 70, 229, 0.3), 0 0 0 3px rgba(79, 70, 229, 0.15);
}

.dark .papermail-toggle-switch:hover input[type="checkbox"]:checked + .papermail-toggle-slider {
  box-shadow: inset 0 2px 4px rgba(99, 102, 241, 0.4), 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.papermail-toggle-switch:active .papermail-toggle-slider::before {
  width: 26px;
}

.papermail-toggle-switch input[type="checkbox"]:checked:active + .papermail-toggle-slider::before {
  width: 26px;
  transform: translateX(22px);
}

.papermail-toggle-label {
  font-weight: 500;
  color: var(--text-color, #111827);
  font-size: 0.9375rem;
  line-height: 1.5;
  flex: 1;
}

.dark .papermail-toggle-label {
  color: var(--text-color, #f9fafb);
}

.papermail-toggle-switch input[type="checkbox"]:focus-visible + .papermail-toggle-slider {
  outline: 2px solid var(--primary-color, #4f46e5);
  outline-offset: 2px;
}

/* Mobile adjustments */
@media (max-width: 640px) {
  .papermail-toggle-switch {
    gap: 0.625rem;
  }
  
  .papermail-toggle-label {
    font-size: 0.875rem;
  }
}