/* Curator - Component Styles */
/* Buttons, Forms, Cards, Modals, Tables, and Other Reusable Components */

/* ==========================================================================
   Stats Grid
   ========================================================================== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.stat-card {
  padding: var(--space-lg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-color);
  background: var(--surface); /* M3 outlined card */
  text-align: center;
  transition:
    border-color var(--transition-base),
    transform var(--transition-base),
    box-shadow var(--transition-base);
  box-shadow: var(--shadow-sm);
  contain: layout style paint;
}

.stat-card:hover {
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-value {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--space-sm);
  line-height: 1;
}

.stat-label {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn-primary,
.btn-secondary,
.btn-small,
.btn-danger {
  padding: 10px 24px;
  border: none;
  border-radius: var(--radius-xl); /* Fully rounded buttons */
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.1px; /* M3 label-large tracking */
  white-space: nowrap;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-primary {
  background: var(--primary-color);
  color: var(--on-primary); /* On Primary */
  box-shadow: var(--shadow-sm); /* Elevated button */
}

.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-primary:active {
  box-shadow: var(--shadow-sm);
  transform: translateY(0);
}

.btn-secondary {
  background: var(--surface-variant);
  color: var(--text-primary);
  border: 1px solid var(--input-border, var(--border-color));
}

.btn-secondary:hover {
  background: var(--border-color);
  border-color: var(--text-secondary);
}

.btn-small {
  padding: var(--space-xs) var(--space-md);
  font-size: var(--font-size-xs);
  background: var(--primary-color);
  color: var(--on-primary);
}

.btn-small:hover {
  background: var(--primary-dark);
}

.btn-danger {
  background: var(--error-600);
  color: white;
}

.btn-danger:hover {
  background: var(--error-700);
}

/* Sort buttons */
.sort-buttons {
  display: flex;
  gap: var(--space-xs);
}

.sort-btn {
  padding: var(--space-sm) var(--space-md);
  background: var(--input-bg);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast);
}

.sort-btn:hover {
  background: var(--primary-color);
  color: var(--on-primary);
  border-color: var(--primary-color);
}

.sort-btn.active {
  background: var(--primary-color);
  color: var(--on-primary);
  border-color: var(--primary-color);
}

.sort-toggle-btn {
  padding: 8px 14px;
  background: var(--input-bg);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast);
}

.sort-toggle-btn:hover {
  background: var(--primary-color);
  color: var(--on-primary);
  border-color: var(--primary-color);
}

.sort-controls {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

.save-btn,
.btn-save,
.btn-cancel,
.btn-delete {
  padding: 10px 24px;
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.1px;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: var(--shadow-sm);
}

.save-btn,
.btn-save {
  background: var(--primary-color);
  color: var(--on-primary);
}

.save-btn:hover,
.btn-save:hover {
  background: var(--primary-dark);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-cancel {
  background: var(--surface-variant);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  box-shadow: none;
}

.btn-cancel:hover {
  background: var(--border-color);
}

.btn-delete {
  background: var(--error-600);
  color: #ffffff;
}

.btn-delete:hover {
  background: var(--error-700);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

/* ==========================================================================
   Forms
   ========================================================================== */

.search-form {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.search-form input {
  flex: 1;
  padding: 16px;
  border: 1px solid var(--input-border, var(--border-color));
  background: var(--input-bg);
  border-radius: var(--radius-xl); /* Fully rounded search bar */
  color: var(--text-primary);
  font-size: var(--font-size-base);
  transition: all 0.2s ease;
}

.search-form input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.2);
}

.search-form button {
  padding: var(--space-md) var(--space-2xl);
  background: var(--primary-color);
  color: var(--on-primary);
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  font-weight: 600;
  transition: background-color var(--transition-base);
}

.search-form button:hover {
  background: var(--primary-dark);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--text-primary);
}

.checkbox-label input[type='checkbox'] {
  cursor: pointer;
  width: 18px;
  height: 18px;
}

.radio-label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  padding: var(--space-sm);
  border: 1px solid var(--border-color);
  background: var(--input-bg);
  border-radius: var(--radius-md);
  transition:
    border-color var(--transition-fast),
    background-color var(--transition-fast);
}

.radio-label:hover {
  border-color: var(--primary-color);
  background: rgba(var(--primary-rgb), 0.05);
}

.radio-label input[type='radio'] {
  cursor: pointer;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}

.radio-label span {
  flex: 1;
}

.settings-field {
  margin-bottom: 15px;
}

.settings-field label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text-primary);
  font-size: 14px;
}

.settings-field input[type='text'],
.settings-field input[type='password'],
.settings-field input[type='number'],
.settings-field select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--input-border, var(--border-color));
  background: var(--input-bg);
  border-radius: var(--radius-md); /* M3 text field radius */
  font-size: var(--font-size-base);
  color: var(--text-primary);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}

.settings-field select {
  background-color: var(--input-bg);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23CAC4D0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 20px;
  padding-right: 40px;
}

.settings-field input[type='text']:focus,
.settings-field input[type='password']:focus,
.settings-field input[type='number']:focus,
.settings-field select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.2);
}

/* ==========================================================================
   Cards
   ========================================================================== */

.periodical-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(174px, 1fr));
  gap: 24px;
  margin-top: 20px;
}

.periodical-card {
  background: var(--surface); /* M3 outlined card */
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg); /* 16px */
  overflow: hidden;
  cursor: pointer;
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base);
  box-shadow: var(--shadow-sm);
  contain: layout style paint;
  display: flex;
  flex-direction: column;
}

.periodical-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary-color);
  box-shadow: var(--shadow-md);
}

.periodical-cover {
  width: 100%;
  height: 220px;
  background: linear-gradient(135deg, var(--surface-variant) 0%, var(--background) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  padding: 16px;
  position: relative;
  overflow: hidden;
}

.periodical-cover img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
}

.periodical-info {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.periodical-info h4 {
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.periodical-info p {
  color: var(--text-secondary);
  font-size: 13px;
  margin-bottom: 4px;
}

.periodical-info p:last-of-type {
  margin-bottom: 12px;
}

.periodical-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
}

/* Open/view button inside a library card — full-width pill matching card width */
.periodical-actions .btn-primary.card-open-btn {
  flex: 1;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
}

.language-badge {
  display: inline-block;
  padding: 3px 10px;
  margin-top: 6px;
  margin-bottom: 8px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(var(--primary-rgb), 0.15);
  color: var(--primary-color);
  border-radius: var(--radius-md);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 6px;
  margin-bottom: 20px;
  font-size: 0.9em;
}

.breadcrumb a,
.breadcrumb .current {
  white-space: nowrap;
}

.breadcrumb a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb .separator {
  color: var(--text-disabled);
}

.breadcrumb .current {
  color: var(--text-secondary);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 600px) {
  .breadcrumb {
    font-size: 0.8em;
  }
}

/* Language overlay on cover image */
.language-overlay {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.75);
  color: white;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 10px;
  font-weight: 600;
  z-index: 10;
  backdrop-filter: blur(4px);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

/* Stack badge overlay on cover image (shown during search) */
.stack-badge-overlay {
  position: absolute;
  bottom: 8px;
  left: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 10px;
  font-weight: 600;
  z-index: 10;
  backdrop-filter: blur(4px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.info-card {
  padding: 15px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--surface);
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.periodical-details {
  flex: 1;
}

.info-card h4 {
  color: var(--text-primary);
  margin-bottom: 10px;
  font-size: 18px;
}

.info-card p {
  color: var(--text-secondary);
  margin: 5px 0;
  font-size: 14px;
}

.result-item {
  padding: 15px;
  background: var(--surface-variant);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.result-info h4 {
  color: var(--text-primary);
  margin-bottom: 5px;
}

.result-info p {
  color: var(--text-secondary);
  font-size: 14px;
  margin: 3px 0;
}

.result-actions button {
  padding: 8px 16px;
  margin-left: 10px;
  background: var(--primary-color);
  color: var(--on-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 14px;
  transition: background 0.3s ease;
}

.result-actions button:hover {
  background: var(--primary-dark);
}

.edition-card {
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base);
  cursor: pointer;
}

.edition-card:hover {
  border-color: var(--primary-color);
  box-shadow: 0 2px 4px rgba(var(--primary-rgb), 0.2);
}

.edition-label {
  display: flex;
  gap: 12px;
  padding: 12px;
  cursor: pointer;
  align-items: flex-start;
}

.edition-label input[type='checkbox'] {
  margin-top: 4px;
  cursor: pointer;
  width: 18px;
  height: 18px;
}

.edition-content {
  flex: 1;
}

.edition-content strong {
  display: block;
  color: var(--text-primary);
  margin-bottom: 5px;
  font-size: 14px;
}

.edition-content p {
  color: var(--text-secondary);
  font-size: 12px;
  margin: 3px 0;
}

/* Tracked Periodicals Stats */
#tracking-stats {
  margin: 24px 0;
}

/* Tracked Periodicals Card */
.tracked-card {
  background: var(--surface-variant);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 16px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px;
  align-items: start;
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base);
  contain: layout style paint;
}

.tracked-card:hover {
  border-color: var(--primary-color);
  box-shadow: 0 4px 16px rgba(var(--primary-rgb), 0.15);
  transform: translateY(-2px);
}

.tracked-card .merge-checkbox {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--primary-color);
}

.merge-controls #merge-mode-toggle.active {
  background: var(--primary-color);
  color: var(--on-primary);
}

.merge-controls .hidden {
  display: none !important;
}

.tracked-card-main {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.tracked-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.tracked-card h5 {
  color: var(--text-primary);
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
}

.tracking-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-download-all {
  background: rgba(34, 197, 94, 0.15);
  color: rgb(34, 197, 94);
}

.badge-download-new {
  background: rgba(59, 130, 246, 0.15);
  color: rgb(59, 130, 246);
}

.badge-watch {
  background: rgba(168, 162, 158, 0.15);
  color: rgb(168, 162, 158);
}

.stack-name-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 500;
  background: rgba(139, 92, 246, 0.15);
  color: rgb(167, 139, 250);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

.tracked-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
}

.meta-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.issue-count {
  color: var(--text-secondary);
  font-weight: 500;
}

.selected-count {
  color: var(--primary-color);
  font-weight: 500;
}

.tracked-card-buttons {
  display: flex;
  gap: var(--space-sm);
  flex-direction: row;
  align-items: center;
  justify-self: end;
  grid-column: 3;
}

.btn-icon .btn-label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  line-height: 1;
}

.btn-icon {
  padding: 8px 10px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--text-primary);
  font-size: 18px;
  cursor: pointer;
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast),
    color var(--transition-fast);
  line-height: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-width: 52px;
  width: auto;
  height: auto;
}

.btn-icon:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--on-primary);
  transform: scale(1.1);
}

.btn-icon.btn-danger {
  border-color: var(--border-color);
  background: var(--surface);
}

.btn-icon.btn-danger:hover {
  background: #dc3545;
  border-color: #dc3545;
}

.btn-danger-text {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm, 4px);
  transition:
    color var(--transition-fast),
    background-color var(--transition-fast);
}

.btn-danger-text:hover {
  color: #dc3545;
  background: rgba(220, 53, 69, 0.1);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-secondary);
}

.empty-state-icon {
  font-size: 64px;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state h3 {
  color: var(--text-primary);
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 8px 0;
}

.empty-state p {
  font-size: 14px;
  max-width: 400px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ==========================================================================
   Merge Selection
   ========================================================================== */

.merge-select-item {
  border: 1px solid var(--border-color);
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  transition:
    border-color var(--transition-fast),
    background-color var(--transition-fast);
}

.merge-select-item:hover {
  border-color: var(--primary-color);
}

.merge-select-item input[type='checkbox'] {
  margin-top: 2px;
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary-color);
}

.merge-select-item label {
  flex: 1;
  cursor: pointer;
  line-height: 1.5;
}

/* ==========================================================================
   Modals
   ========================================================================== */

.modal {
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal.hidden {
  display: none !important;
}

.modal-content {
  padding: 32px;
  border-radius: var(--radius-xl); /* M3 Dialog radius */
  box-shadow: var(--shadow-xl);
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  border: 1px solid var(--border-color);
  background: var(--surface);
}

#search-issues-modal .modal-content {
  max-width: 1100px;
  width: 92%;
}

/* Flexbox layout for modals with header/body/footer structure.
   Keeps header and footer pinned; only the body scrolls. */
#manage-queue-modal .modal-content,
#manage-failed-modal .modal-content {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#manage-queue-modal-content,
#manage-failed-modal-content {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1;
  overflow: hidden;
}

#manage-queue-modal .modal-header,
#manage-failed-modal .modal-header {
  flex-shrink: 0;
}

#manage-queue-modal .modal-body,
#manage-failed-modal .modal-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  margin: 10px 0;
}

#manage-queue-modal .modal-footer,
#manage-failed-modal .modal-footer {
  flex-shrink: 0;
}

.close {
  position: absolute;
  right: 20px;
  top: 20px;
  font-size: 28px;
  font-weight: bold;
  color: var(--primary-color);
  cursor: pointer;
  z-index: 1001;
}

.close:hover {
  color: var(--primary-dark);
}

.delete-modal-content {
  border-radius: var(--radius-md);
  padding: 30px;
  max-width: 500px;
  box-shadow: var(--shadow-xl);
}

.delete-modal-title {
  margin: 0 0 15px 0;
  color: var(--text-primary);
}

.delete-modal-subtitle {
  margin: 0 0 20px 0;
  color: var(--text-secondary);
  font-size: 1.1em;
}

.delete-option-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 10px;
  background: var(--surface);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}

.delete-option-label small {
  color: var(--text-secondary);
}

/* ==========================================================================
   Tables
   ========================================================================== */

.queue-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

.queue-table thead tr {
  border-bottom: 2px solid var(--border-color);
}

.queue-table th {
  padding: 12px;
  text-align: left;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 14px;
}

.queue-table td {
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 14px;
}

.queue-table tbody tr:hover {
  background: var(--surface-variant);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 12px;
  border-radius: var(--radius-xl);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-completed {
  background: rgba(25, 135, 84, 0.2);
  color: var(--status-completed);
}

.status-downloading {
  background: rgba(13, 110, 253, 0.2);
  color: var(--status-downloading);
}

.status-pending {
  background: rgba(108, 117, 125, 0.2);
  color: var(--status-pending);
}

.status-failed {
  background: rgba(220, 53, 69, 0.2);
  color: var(--status-failed);
}

.status-skipped {
  background: rgba(111, 66, 193, 0.2);
  color: var(--status-skipped);
}

/* ==========================================================================
   Messages & Alerts
   ========================================================================== */

.error {
  padding: 15px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid var(--error-color);
  border-radius: var(--radius-sm);
  color: var(--error-color);
  margin-top: 20px;
}

#settings-message {
  margin-top: 10px;
  padding: 10px;
  border-radius: var(--radius-sm);
  background: rgba(16, 185, 129, 0.1);
  color: var(--success-color);
}

/* ==========================================================================
   Provider Blocks
   ========================================================================== */

.provider-block {
  border: 1px solid var(--border-color);
  background: var(--surface);
  padding: 20px;
  margin-bottom: 15px;
  border-radius: var(--radius-md);
}

.provider-block h4 {
  margin-top: 0;
  color: var(--primary-color);
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: 8px;
}

/* ==========================================================================
   Loading States
   ========================================================================== */

#search-loading {
  text-align: center;
  padding: 20px;
  color: var(--primary-color);
}

/* Loading spinner animation */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-spinner {
  border: 3px solid var(--surface-variant);
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 20px auto;
}

/* ==========================================================================
   Settings Navigation
   ========================================================================== */

.settings-nav {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  padding: 16px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-color);
  background: var(--surface);
  max-width: 100%;
  box-sizing: border-box;
}

.settings-nav-btn {
  padding: 10px 16px;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  background: var(--surface);
  border-radius: var(--radius-xl);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: all 0.2s ease;
  white-space: nowrap;
  text-align: center;
}

.settings-nav-btn:hover {
  background: var(--surface-variant);
  border-color: var(--primary-color);
}

.settings-nav-btn.active {
  background: var(--primary-color);
  color: var(--on-primary);
  border-color: var(--primary-color);
}

/* Settings Sub-Tabs (horizontal tab navigation) */
.settings-tabs-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 24px;
  padding: 8px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-color);
  background: var(--surface-variant);
}

.settings-tab-btn {
  padding: 12px 16px;
  background: transparent;
  color: var(--text-secondary);
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* Responsive breakpoints */
@media (max-width: 1400px) {
  .settings-tabs-nav {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 1024px) {
  .settings-tabs-nav {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .settings-tabs-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
    padding: 6px;
  }

  .settings-tab-btn {
    min-width: 0;
    padding: 10px 8px;
    font-size: var(--font-size-sm);
    height: auto;
    gap: 6px;
  }

  .settings-tab-btn .nav-text {
    display: block;
    font-size: 11px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .settings-tab-btn .nav-icon {
    display: block;
    font-size: 16px;
    flex-shrink: 0;
  }
}

.settings-tab-btn:hover {
  color: var(--text-primary);
}

.settings-tab-btn.active {
  background: var(--primary-color);
  color: var(--on-primary);
  box-shadow: var(--shadow-sm);
}

.settings-sub-tab {
  display: none;
}

.settings-sub-tab.active {
  display: block;
  animation: fade-in-settings 0.2s ease-in;
}

@keyframes fade-in-settings {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

/* Sortable List (for drag-and-drop reordering) */
.sortable-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.sortable-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--surface);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: move;
  transition: all 0.2s ease;
  user-select: none;
}

.sortable-item:hover {
  background: var(--surface-variant);
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.sortable-item.dragging {
  opacity: 0.5;
  transform: rotate(2deg);
}

.sortable-item.drag-over {
  border-style: dashed;
  border-color: var(--primary-color);
  background: rgba(var(--primary-rgb), 0.1);
}

.drag-handle {
  font-size: 16px;
  color: var(--text-secondary);
  cursor: grab;
  line-height: 1;
}

.drag-handle:active {
  cursor: grabbing;
}

.sortable-item .item-label {
  flex: 1;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

.priority-badge {
  padding: 4px 10px;
  background: var(--primary-color);
  color: var(--on-primary);
  border-radius: var(--radius-md);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   Queue Switcher
   ========================================================================== */

.queue-switcher {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  max-width: 100%;
  box-sizing: border-box;
}

.queue-switch-btn {
  flex: 1;
  padding: 14px 24px;
  color: var(--text-secondary);
  border: 1px solid var(--input-border, var(--border-color));
  background: var(--surface-variant);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.queue-switch-btn:hover {
  background: rgba(80, 80, 80, 0.6);
  border-color: var(--primary-color);
  transform: translateY(-1px);
}

.queue-switch-btn.active {
  background: var(--primary-color);
  color: var(--on-primary);
  border-color: var(--primary-color);
  font-weight: 600;
  box-shadow: var(--shadow-md);
}

.queue-badge {
  display: inline-block;
  min-width: 22px;
  padding: 2px 8px;
  background: rgba(0, 0, 0, 0.3);
  color: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}

.queue-switch-btn.active .queue-badge {
  background: rgba(255, 255, 255, 0.25);
  color: white;
}

.queue-view {
  animation: fade-in 0.3s ease-in;
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Filter buttons (for OCR queue filtering) */
.filter-btn {
  padding: 8px 16px;
  background: rgba(60, 60, 60, 0.5);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.filter-btn:hover {
  background: rgba(80, 80, 80, 0.6);
  border-color: var(--primary-color);
  transform: translateY(-1px);
}

.filter-btn.active {
  background: var(--primary-color);
  color: var(--on-primary);
  border-color: var(--primary-color);
  font-weight: 600;
  box-shadow: var(--shadow-md);
}

/* ==========================================================================
   Status Messages (Added for JS Refactoring - Phase 1)
   ========================================================================== */

.status-message {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid;
  margin: 10px 0;
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
}

.status-success {
  background: var(--success-100);
  color: var(--success-700);
  border-color: var(--success-500);
}

.status-error {
  background: var(--error-100);
  color: var(--error-700);
  border-color: var(--error-500);
}

.status-warning {
  background: var(--warning-100);
  color: var(--warning-700);
  border-color: var(--warning-500);
}

.status-info {
  background: var(--info-100);
  color: var(--info-700);
  border-color: var(--info-500);
}

/* ==========================================================================
   Status Toast Notifications
   Replaces inline status divs — anchored to top-right near breadcrumb,
   or top-right within an open modal.
   ========================================================================== */

.status-toast {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10000;
  min-width: 250px;
  max-width: 400px;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  border: 1px solid;
  font-size: var(--font-size-sm);
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  opacity: 0;
  transform: translateX(400px);
  transition: none;
  pointer-events: auto;
}

/* Entrance — triggered by adding this class on next animation frame */
.status-toast-visible {
  animation: slide-in-right 0.3s ease-out forwards;
}

/* Exit — triggered on dismiss */
.status-toast-exit {
  animation: slide-out-right 0.3s ease-out forwards;
}

/* Modal variant — absolute within modal-content */
.status-toast-modal {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 100;
}

/* Type variants — match existing status color palette */
.status-toast-success {
  background: var(--success-100);
  color: var(--success-700);
  border-color: var(--success-500);
}

.status-toast-error {
  background: var(--error-100);
  color: var(--error-700);
  border-color: var(--error-500);
}

.status-toast-warning {
  background: var(--warning-100);
  color: var(--warning-700);
  border-color: var(--warning-500);
}

.status-toast-info {
  background: var(--info-100);
  color: var(--info-700);
  border-color: var(--info-500);
}

/* ==========================================================================
   Issue Cards (Added for JS Refactoring - Phase 1)
   ========================================================================== */

.issue-card {
  padding: var(--space-md);
  margin: 8px 0;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.issue-card:hover {
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.issue-card-selected {
  border-color: var(--primary-color);
  background: var(--primary-50);
}

.issue-card-downloaded {
  opacity: 0.6;
  background: var(--surface-variant);
}

/* ==========================================================================
   Empty State Extensions (Added for JS Refactoring - Phase 1)
   ========================================================================== */

.empty-state-title {
  font-size: 1.2em;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.empty-state-subtitle {
  color: var(--text-secondary);
  font-size: 0.95em;
}

/* ==========================================================================
   Stats Summary (Added for JS Refactoring - Phase 1)
   ========================================================================== */

.stats-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
  margin-bottom: 25px;
}

.stat-box {
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--surface);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.stat-box-value {
  font-size: 2.5em;
  font-weight: bold;
  margin-bottom: 5px;
}

.stat-box-label {
  font-size: 0.9em;
  color: var(--text-secondary);
  margin-top: 5px;
}

.stat-box-sublabel {
  font-size: 0.8em;
  color: var(--text-secondary);
  margin-top: 3px;
}

/* ==========================================================================
   Progress Bar (Added for JS Refactoring - Phase 1)
   ========================================================================== */

.progress-bar-success {
  background: linear-gradient(90deg, var(--success-500), var(--success-400));
}

.progress-bar-error {
  background: linear-gradient(90deg, var(--error-500), var(--error-600));
}

/* ==========================================================================
   Modal Extensions (Added for JS Refactoring - Phase 3)
   ========================================================================== */

.modal-visible {
  display: flex !important;
}

.modal-content-sm {
  max-width: 450px;
}

.modal-content-md {
  max-width: 500px;
}

.modal-message {
  color: var(--text-secondary);
  margin: 20px 0;
}

.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 30px;
}

/* ==========================================================================
   Progress Modal Components (Added for JS Refactoring - Phase 3)
   ========================================================================== */

.progress-container {
  margin: 30px 0;
}

.progress-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.progress-status {
  color: var(--text-secondary);
}

.progress-count {
  color: var(--text-primary);
  font-weight: 600;
}

.progress-bar-container {
  width: 100%;
  height: 24px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  background: var(--input-bg);
}

.progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-hover));
  transition: width 0.3s ease;
}

.progress-message {
  color: var(--text-secondary);
  font-size: 0.9em;
  min-height: 20px;
  text-align: center;
}

.progress-close-container {
  margin-top: 20px;
}

.btn-full-width {
  width: 100%;
}

/* ==========================================================================
   Text Utility Classes (Added for JS Refactoring - Phase 3)
   ========================================================================== */

.text-error {
  color: var(--status-failed);
}

/* ==========================================================================
   Tracking Result Items (Added for JS Refactoring - Phase 3)
   ========================================================================== */

.result-info {
  flex: 1;
}

.result-title {
  margin: 0 0 8px 0;
  font-weight: 600;
  color: var(--text-primary);
}

.result-detail,
.result-publisher {
  margin: 4px 0;
  color: var(--text-secondary);
  font-size: 0.9em;
}

.result-source {
  color: var(--text-secondary);
  font-size: 0.85em;
  font-style: italic;
}

.result-select {
  font-size: 24px;
  color: var(--primary-color);
  margin-left: 20px;
}

/* Provider badges for search results */
.provider-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.75em;
  font-weight: 500;
  margin-bottom: 8px;
}

.ia-badge {
  background: #e8f4fc;
  color: #428bca;
}

.collection-badge {
  background: #fff3cd;
  color: #856404;
  margin-right: 5px;
}

/* ==========================================================================
   Input Highlight Effects (Added for JS Refactoring - Phase 3)
   ========================================================================== */

.highlight-success {
  background: var(--success-100) !important;
  transition: background 0.3s ease;
}

/* ==========================================================================
   Issue Cards - Tracking Variants (Added for JS Refactoring - Phase 3)
   ========================================================================== */

.issue-provider {
  font-size: 10px;
  color: var(--text-secondary);
  margin-top: 6px;
}

.issue-badge {
  font-size: 10px;
  margin-top: 6px;
  font-weight: 600;
}

.issue-badge-library {
  color: var(--text-secondary);
}

.issue-badge-have {
  color: var(--success-500);
}

.issue-badge-variants {
  color: var(--primary-color);
}

.issue-language {
  font-size: 10px;
  margin-top: 6px;
  color: var(--text-secondary);
}

.issue-card-library-only {
  cursor: default !important;
  opacity: 0.7;
}

.issue-card-label {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 4px;
}

/* ==========================================================================
   Language Variant Buttons (Added for JS Refactoring - Phase 3)
   ========================================================================== */

.btn-variant {
  width: 100%;
  text-align: left;
  padding: 15px;
  border: 1px solid var(--border-color);
  background: var(--input-bg);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  margin-bottom: 10px;
}

.btn-variant:hover {
  background: var(--surface-hover);
  border-color: var(--primary-color);
}

.btn-variant-new {
  border-left: 3px solid var(--primary-color);
}

.btn-variant-downloaded {
  background: var(--success-100);
  border-left: 3px solid var(--success-500);
}

.btn-variant-failed {
  background: rgba(244, 67, 54, 0.1);
  border-left: 3px solid #f44336;
}

.variant-in-library {
  color: var(--success-500);
  font-weight: 600;
}

.variant-failed {
  color: #f44336;
  font-weight: 600;
}

.variant-label {
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 6px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.variant-number {
  font-weight: 700;
  color: var(--primary-color);
}

.variant-age {
  font-size: 12px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: var(--radius-md);
  background: var(--surface-hover);
  color: var(--text-secondary);
}

.variant-provider {
  font-size: 12px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: var(--radius-md);
  background: rgba(var(--primary-rgb), 0.1);
  color: var(--primary-color);
}

/* ==========================================================================
   Issue Age Badges (NZB Retention Indicator)
   ========================================================================== */

.issue-age-badge {
  font-size: 10px;
  font-weight: 600;
  margin-top: 4px;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  display: inline-block;
}

/* Fresh: < 7 days - excellent retention */
.age-fresh {
  background: rgba(40, 167, 69, 0.2);
  color: #155724;
}

/* Good: 7-30 days - good retention */
.age-good {
  background: rgba(156, 204, 101, 0.3);
  color: #3d6b1f;
}

/* Moderate: 30-90 days - may have some missing articles */
.age-moderate {
  background: rgba(255, 193, 7, 0.3);
  color: #856404;
}

/* Old: > 90 days - higher risk of incomplete download */
.age-old {
  background: rgba(220, 53, 69, 0.2);
  color: #721c24;
}

.variant-title {
  font-size: 11px;
  margin-top: 6px;
  opacity: 0.8;
  word-break: break-all;
  color: var(--text-secondary);
}

/* ==========================================================================
   Stat Box Color Variants (Added for JS Refactoring - Phase 3)
   ========================================================================== */

.stat-box-warning .stat-box-value,
.stat-box-warning > .stat-box-value {
  color: orange;
}

.stat-box-error .stat-box-value,
.stat-box-error > .stat-box-value {
  color: var(--status-failed);
}

.stat-box-primary .stat-box-value,
.stat-box-primary > .stat-box-value {
  color: var(--primary-color);
}

/* ==========================================================================
   Badge Components (Added for JS Refactoring - Phase 3)
   ========================================================================== */

.badge {
  padding: 6px 12px;
  border-radius: var(--radius-lg);
  font-size: 0.85em;
  font-weight: 600;
  color: white;
  display: inline-block;
}

.badge-warning {
  background: orange;
}

.badge-error {
  background: var(--status-failed);
}

.badge-success {
  background: var(--success-500);
}

.badge-info {
  background: var(--primary-color);
}

/* ==========================================================================
   Periodical Group Cards (Added for JS Refactoring - Phase 3)
   ========================================================================== */

.periodical-groups {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.periodical-group-card {
  border-radius: var(--radius-sm);
  padding: 18px;
  cursor: pointer;
  border: 1px solid var(--border-color);
  background: var(--surface);
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.periodical-group-card:hover {
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.periodical-group-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.periodical-group-info {
  flex: 1;
}

.periodical-group-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.periodical-group-icon {
  font-size: 1.3em;
}

.periodical-group-title {
  font-size: 1.1em;
  font-weight: 600;
  color: var(--text-primary);
}

.periodical-group-subtitle {
  font-size: 0.9em;
  color: var(--text-secondary);
}

.periodical-group-badges {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.periodical-group-arrow {
  font-size: 1.5em;
  color: var(--primary-color);
}

/* ============================================
   Search Results & Status Badges
   ============================================ */

/* Search Summary Header */
.search-summary {
  padding: 16px;
  background: var(--surface-variant);
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  border-left: 4px solid var(--primary-color);
}

.search-summary h3 {
  margin: 0 0 12px 0;
  font-size: 1.2em;
  color: var(--text-primary);
}

.summary-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  align-items: center;
}

.summary-stats .stat {
  font-size: 0.95em;
  color: var(--text-secondary);
  text-align: center;
  white-space: nowrap;
}

.summary-stats .stat strong {
  color: var(--primary-color);
  font-size: 1.1em;
  display: block;
  margin-bottom: 2px;
}

.summary-stats .clickable-stat {
  cursor: pointer !important;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  user-select: none;
  /* Ensure clickable on mobile */
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgba(var(--primary-rgb), 0.3);
  /* Larger touch target for mobile */
  min-height: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  background: rgba(var(--primary-rgb), 0.05);
  border: 1px solid rgba(var(--primary-rgb), 0.2);
}

.summary-stats .clickable-stat:hover {
  background: var(--primary-color);
  color: var(--on-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

/* Active state for mobile touch */
.summary-stats .clickable-stat:active {
  background: var(--primary-color);
  color: var(--on-primary);
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.summary-stats .clickable-stat:hover strong,
.summary-stats .clickable-stat:active strong {
  color: white;
}

/* Mobile improvements for clickable stats */
@media (max-width: 768px) {
  .summary-stats {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
  }

  .summary-stats .clickable-stat {
    padding: 12px 16px;
    min-height: 52px;
  }

  /* Queue sub-tab buttons — prevent text wrapping */
  .queue-switch-btn {
    padding: 10px 12px;
    font-size: 13px;
    white-space: nowrap;
    flex-shrink: 1;
    min-width: 0;
    gap: 6px;
  }

  /* Settings tab nav — 2 columns with labels on mobile */
  .settings-tabs-nav {
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
    padding: 6px;
  }

  .settings-tab-btn {
    padding: 10px 8px;
    height: auto;
    font-size: var(--font-size-sm);
    gap: 6px;
  }

  .settings-tab-btn .nav-text {
    display: block;
    font-size: 11px;
  }

  .settings-tab-btn .nav-icon {
    font-size: 16px;
    flex-shrink: 0;
  }
}

/* Smaller mobile screens */
@media (max-width: 480px) {
  .summary-stats {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
  }

  .summary-stats .stat {
    font-size: 0.85em;
  }

  .summary-stats .clickable-stat {
    padding: 10px 12px;
  }

  .settings-tabs-nav {
    grid-template-columns: repeat(4, 1fr);
  }

  .settings-tab-btn {
    padding: 10px 4px;
    gap: 0;
  }

  .settings-tab-btn .nav-text {
    display: none;
  }
}

/* Very small screens - 2 columns */
@media (max-width: 360px) {
  .summary-stats {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .summary-stats .stat:last-child {
    grid-column: 1 / -1;
  }
}

/* Status Badge Inline (within issue cards) */
.status-badge-inline {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-md);
  font-size: 10px;
  font-weight: 600;
  margin-bottom: 6px;
  background: rgba(255, 255, 255, 0.7);
}

/* Issue card hover effects based on status */
[data-status='available']:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(23, 162, 184, 0.3);
}

[data-status='failed']:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(255, 193, 7, 0.3);
}

[data-status='in_library'] {
  cursor: default;
}

/* ============================================================================
   Task Toggle Switch
   ============================================================================ */

.task-toggle {
  position: relative;
  display: inline-block;
  width: 36px;
  height: 20px;
  flex-shrink: 0;
  cursor: pointer;
}

.task-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.task-toggle-slider {
  position: absolute;
  inset: 0;
  background-color: var(--text-hint, #999);
  border-radius: var(--radius-xl);
  transition: background-color 0.2s ease;
}

.task-toggle-slider::before {
  content: '';
  position: absolute;
  height: 14px;
  width: 14px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  border-radius: 50%;
  transition: transform 0.2s ease;
}

.task-toggle input:checked + .task-toggle-slider {
  background-color: var(--accent, #4a9eff);
}

.task-toggle input:checked + .task-toggle-slider::before {
  transform: translateX(16px);
}

.task-toggle:hover .task-toggle-slider {
  opacity: 0.85;
}