/* ============================================================================
   Memory Dashboard Styles
   Uses dashboard design tokens for consistent theming
   ============================================================================ */

.memory-dashboard {
  background: var(--dash-surface, #faf8f4);
  border-radius: var(--dash-radius-xl, 1.5rem);
  margin-top: var(--dash-spacing-lg, 1.5rem);
  box-shadow: var(--dash-shadow-sm, 0 2px 8px rgba(107, 145, 117, 0.08));
  overflow: hidden;
}

/* Header - Clickable to expand/collapse */
.memory-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--dash-spacing-lg, 1.5rem) var(--dash-spacing-xl, 2rem);
  cursor: pointer;
  transition: background var(--dash-transition-base, 250ms);
  user-select: none;
  border-bottom: 1px solid transparent;
}

.memory-header:hover {
  background: var(--dash-surface-hover, #ffffff);
}

.memory-header-left {
  display: flex;
  align-items: center;
  gap: var(--dash-spacing-md, 1rem);
}

.memory-icon {
  color: var(--dash-accent, #6b9175);
}

.memory-header h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--dash-text, #2d2d2d);
  margin: 0;
  font-family: var(--dash-font-serif, 'Playfair Display', Georgia, serif);
}

.memory-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.75rem;
  background: var(--dash-accent-pale, #e8f3eb);
  color: var(--dash-accent-dark, #4a7c59);
  border-radius: var(--dash-radius-full, 9999px);
  font-size: 0.8125rem;
  font-weight: 600;
}

.memory-header-right {
  color: var(--dash-text-muted, #999999);
}

/* Content Area */
.memory-content {
  overflow: hidden;
  border-top: 1px solid var(--dash-border-light, #f0ebe3);
}

/* Toolbar */
.memory-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--dash-spacing-md, 1rem) var(--dash-spacing-xl, 2rem);
  gap: var(--dash-spacing-md, 1rem);
  background: var(--dash-surface-hover, #ffffff);
}

.memory-search {
  display: flex;
  align-items: center;
  flex: 1;
  gap: var(--dash-spacing-sm, 0.75rem);
  background: var(--dash-surface, #faf8f4);
  border: 1px solid var(--dash-border, #e5dfd5);
  border-radius: var(--dash-radius-md, 0.75rem);
  padding: 0.5rem 0.875rem;
  transition: all var(--dash-transition-fast, 150ms);
}

.memory-search:focus-within {
  border-color: var(--dash-accent, #6b9175);
  box-shadow: 0 0 0 3px var(--dash-accent-pale, #e8f3eb);
}

.memory-search svg {
  color: var(--dash-text-muted, #999999);
  flex-shrink: 0;
}

.memory-search input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 0.9rem;
  color: var(--dash-text, #2d2d2d);
  background: transparent;
  font-family: var(--dash-font-sans, 'DM Sans', sans-serif);
}

.memory-search input::placeholder {
  color: var(--dash-text-muted, #999999);
}

.memory-search-clear {
  background: none;
  border: none;
  padding: 0.2rem;
  cursor: pointer;
  color: var(--dash-text-muted, #999999);
  display: flex;
  align-items: center;
  border-radius: var(--dash-radius-sm, 0.5rem);
  transition: all var(--dash-transition-fast, 150ms);
}

.memory-search-clear:hover {
  color: var(--dash-text-secondary, #6b6b6b);
  background: var(--dash-border-light, #f0ebe3);
}

.memory-actions {
  display: flex;
  gap: var(--dash-spacing-sm, 0.75rem);
}

.memory-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.625rem 1rem;
  border-radius: var(--dash-radius-md, 0.75rem);
  font-size: 0.875rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all var(--dash-transition-base, 250ms);
  font-family: var(--dash-font-sans, 'DM Sans', sans-serif);
}

.memory-btn-add {
  background: var(--dash-accent, #6b9175);
  color: white;
  box-shadow: 0 2px 4px rgba(107, 145, 117, 0.2);
}

.memory-btn-add:hover {
  background: var(--dash-accent-dark, #4a7c59);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(107, 145, 117, 0.25);
}

.memory-btn-refresh {
  background: var(--dash-accent-pale, #e8f3eb);
  color: var(--dash-accent-dark, #4a7c59);
  border: 1px solid var(--dash-accent-light, #8fb199);
}

.memory-btn-refresh:hover:not(:disabled) {
  background: var(--dash-accent-light, #8fb199);
  color: white;
}

.memory-btn-refresh:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* States */
.memory-loading,
.memory-empty,
.memory-unavailable {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--dash-spacing-2xl, 3rem);
  text-align: center;
  color: var(--dash-text-secondary, #6b6b6b);
}

.memory-loading svg,
.memory-empty svg,
.memory-unavailable svg {
  color: var(--dash-accent, #6b9175);
  opacity: 0.5;
}

.memory-loading p,
.memory-empty p,
.memory-unavailable p {
  margin: var(--dash-spacing-md, 1rem) 0 var(--dash-spacing-xs, 0.5rem);
  font-weight: 600;
  color: var(--dash-text, #2d2d2d);
  font-size: 1.1rem;
}

.memory-empty span,
.memory-unavailable span {
  font-size: 0.9rem;
  max-width: 320px;
  line-height: 1.5;
}

.memory-error {
  display: flex;
  align-items: center;
  gap: var(--dash-spacing-sm, 0.75rem);
  padding: var(--dash-spacing-md, 1rem) var(--dash-spacing-xl, 2rem);
  background: rgba(200, 90, 84, 0.1);
  color: var(--dash-danger, #c85a54);
  font-size: 0.875rem;
}

.memory-error svg {
  flex-shrink: 0;
}

/* Memory List */
.memory-list {
  padding: var(--dash-spacing-md, 1rem) var(--dash-spacing-xl, 2rem) var(--dash-spacing-xl, 2rem);
  max-height: 350px;
  overflow-y: auto;
}

.memory-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--dash-spacing-md, 1rem);
  padding: var(--dash-spacing-md, 1rem) var(--dash-spacing-lg, 1.5rem);
  background: linear-gradient(135deg, #ffffff 0%, #fafafa 100%);
  border: 1px solid var(--dash-border, #e5dfd5);
  border-left: 3px solid var(--dash-accent-light, #8fb199);
  border-radius: var(--dash-radius-lg, 1rem);
  margin-bottom: var(--dash-spacing-sm, 0.75rem);
  transition: all var(--dash-transition-base, 250ms);
}

.memory-item:hover {
  border-color: var(--dash-accent-light, #8fb199);
  border-left-color: var(--dash-accent, #6b9175);
  background: white;
  box-shadow: 0 4px 12px rgba(107, 145, 117, 0.12);
  transform: translateY(-1px);
}

.memory-item-content {
  flex: 1;
}

.memory-item-content p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--dash-text, #2d2d2d);
  line-height: 1.5;
}

.memory-date {
  display: block;
  font-size: 0.75rem;
  color: var(--dash-text-muted, #999999);
  margin-top: var(--dash-spacing-xs, 0.5rem);
}

.memory-delete-btn {
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  color: var(--dash-text-muted, #999999);
  border-radius: var(--dash-radius-sm, 0.5rem);
  transition: all var(--dash-transition-fast, 150ms);
  flex-shrink: 0;
}

.memory-delete-btn:hover {
  background: rgba(200, 90, 84, 0.1);
  color: var(--dash-danger, #c85a54);
}

.memory-delete-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Footer */
.memory-footer {
  display: flex;
  align-items: center;
  gap: var(--dash-spacing-sm, 0.75rem);
  padding: var(--dash-spacing-md, 1rem) var(--dash-spacing-xl, 2rem);
  background: var(--dash-accent-pale, #e8f3eb);
  font-size: 0.85rem;
  color: var(--dash-accent-dark, #4a7c59);
}

.memory-footer svg {
  flex-shrink: 0;
}

/* Modal */
.memory-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(45, 45, 45, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--dash-z-modal, 1000);
  padding: var(--dash-spacing-lg, 1.5rem);
  backdrop-filter: blur(4px);
}

.memory-modal {
  background: var(--dash-surface, #faf8f4);
  border-radius: var(--dash-radius-xl, 1.5rem);
  width: 100%;
  max-width: 480px;
  overflow: hidden;
  box-shadow: var(--dash-shadow-lg, 0 8px 32px rgba(107, 145, 117, 0.15));
}

.memory-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--dash-spacing-lg, 1.5rem) var(--dash-spacing-xl, 2rem);
  border-bottom: 1px solid var(--dash-border-light, #f0ebe3);
}

.memory-modal-header h4 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--dash-text, #2d2d2d);
  font-family: var(--dash-font-serif, 'Playfair Display', Georgia, serif);
}

.memory-modal-header button {
  background: none;
  border: none;
  padding: 0.375rem;
  cursor: pointer;
  color: var(--dash-text-muted, #999999);
  border-radius: var(--dash-radius-sm, 0.5rem);
  transition: all var(--dash-transition-fast, 150ms);
}

.memory-modal-header button:hover {
  background: var(--dash-border-light, #f0ebe3);
  color: var(--dash-text-secondary, #6b6b6b);
}

.memory-modal-body {
  padding: var(--dash-spacing-xl, 2rem);
}

.memory-modal-body textarea {
  width: 100%;
  padding: var(--dash-spacing-md, 1rem);
  border: 1px solid var(--dash-border, #e5dfd5);
  border-radius: var(--dash-radius-md, 0.75rem);
  font-size: 0.9375rem;
  resize: none;
  font-family: var(--dash-font-sans, 'DM Sans', sans-serif);
  color: var(--dash-text, #2d2d2d);
  background: white;
  transition: all var(--dash-transition-fast, 150ms);
}

.memory-modal-body textarea:focus {
  outline: none;
  border-color: var(--dash-accent, #6b9175);
  box-shadow: 0 0 0 3px var(--dash-accent-pale, #e8f3eb);
}

.memory-modal-body textarea::placeholder {
  color: var(--dash-text-muted, #999999);
}

.memory-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--dash-spacing-md, 1rem);
  padding: var(--dash-spacing-md, 1rem) var(--dash-spacing-xl, 2rem) var(--dash-spacing-xl, 2rem);
}

.memory-btn-cancel {
  background: var(--dash-border-light, #f0ebe3);
  color: var(--dash-text-secondary, #6b6b6b);
}

.memory-btn-cancel:hover {
  background: var(--dash-border, #e5dfd5);
}

.memory-btn-save {
  background: var(--dash-accent, #6b9175);
  color: white;
  box-shadow: 0 2px 4px rgba(107, 145, 117, 0.2);
}

.memory-btn-save:hover:not(:disabled) {
  background: var(--dash-accent-dark, #4a7c59);
  transform: translateY(-1px);
}

.memory-btn-save:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Spinner animation */
.spinning {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Scrollbar */
.memory-list::-webkit-scrollbar {
  width: 6px;
}

.memory-list::-webkit-scrollbar-track {
  background: var(--dash-border-light, #f0ebe3);
  border-radius: 3px;
}

.memory-list::-webkit-scrollbar-thumb {
  background: var(--dash-accent-light, #8fb199);
  border-radius: 3px;
}

.memory-list::-webkit-scrollbar-thumb:hover {
  background: var(--dash-accent, #6b9175);
}

/* Responsive */
@media (max-width: 768px) {
  .memory-header {
    padding: var(--dash-spacing-md, 1rem);
  }

  .memory-toolbar {
    flex-direction: column;
    align-items: stretch;
    padding: var(--dash-spacing-md, 1rem);
  }

  .memory-actions {
    justify-content: flex-end;
  }

  .memory-list {
    padding: var(--dash-spacing-md, 1rem);
  }

  .memory-item {
    padding: var(--dash-spacing-md, 1rem);
  }

  .memory-modal {
    max-width: 100%;
    margin: var(--dash-spacing-md, 1rem);
  }
}