/* ==========================================================================
   admin.css — Admin Panel Sidebar, Tables, Forms, Dashboard
   All values reference custom properties from base.css.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Admin Top Bar
   -------------------------------------------------------------------------- */

.admin-topbar {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  width: 100%;
  height: var(--header-height);
  background-color: var(--colour-surface);
  border-bottom: 1px solid var(--colour-border);
}

.admin-topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding-inline: var(--space-4);
}

.admin-topbar__left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.admin-topbar__sidebar-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: var(--space-10);
  height: var(--space-10);
  border-radius: var(--radius-md);
  color: var(--colour-text-secondary);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.admin-topbar__sidebar-toggle:hover {
  color: var(--colour-accent);
  background-color: var(--colour-accent-subtle);
}

@media (max-width: 64em) {
  .admin-topbar__sidebar-toggle {
    display: flex;
  }
}

.admin-topbar__brand {
  font-family: var(--font-primary);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--colour-text);
  white-space: nowrap;
}

.admin-topbar__brand-label {
  font-weight: var(--weight-medium);
  color: var(--colour-text-tertiary);
  margin-left: var(--space-1);
}

.admin-topbar__right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.admin-topbar__user {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--colour-text-secondary);
}

@media (max-width: 30em) {
  .admin-topbar__user {
    display: none;
  }
}

.admin-topbar__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--colour-text-secondary);
  transition: color var(--transition-fast);
}

.admin-topbar__link:hover {
  color: var(--colour-accent);
}

.admin-topbar__link--logout {
  color: var(--colour-error);
}

.admin-topbar__link--logout:hover {
  opacity: 0.8;
}

.admin-topbar__link-text {
  display: none;
}

@media (min-width: 30em) {
  .admin-topbar__link-text {
    display: inline;
  }
}

/* --------------------------------------------------------------------------
   Admin Layout
   -------------------------------------------------------------------------- */

.admin {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  min-height: calc(100dvh - var(--header-height));
}

@media (max-width: 64em) {
  .admin {
    grid-template-columns: 1fr;
  }
}

.admin__content {
  padding: var(--space-8);
  overflow-x: auto;
}

/* --------------------------------------------------------------------------
   Admin Sidebar
   -------------------------------------------------------------------------- */

.admin-sidebar {
  background-color: var(--colour-bg-secondary);
  border-right: 1px solid var(--colour-border);
  padding: var(--space-6) 0;
  overflow-y: auto;
}

@media (max-width: 64em) {
  .admin-sidebar {
    display: none;
  }

  .admin-sidebar.is-open {
    display: block;
    position: fixed;
    top: var(--header-height);
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    z-index: var(--z-overlay);
    box-shadow: var(--shadow-xl);
  }
}

.admin-sidebar__section {
  margin-bottom: var(--space-6);
}

.admin-sidebar__heading {
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--colour-text-tertiary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
}

.admin-sidebar__link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--colour-text-secondary);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.admin-sidebar__link:hover {
  color: var(--colour-accent);
  background-color: var(--colour-accent-subtle);
}

.admin-sidebar__link--active {
  color: var(--colour-accent);
  background-color: var(--colour-accent-subtle);
  border-right: 3px solid var(--colour-accent);
}

.admin-sidebar__link svg {
  width: var(--space-5);
  height: var(--space-5);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Admin Page Header
   -------------------------------------------------------------------------- */

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.admin-header__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--colour-text);
}

.admin-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* --------------------------------------------------------------------------
   Admin Tables
   -------------------------------------------------------------------------- */

.admin-table-wrap {
  overflow-x: auto;
  background-color: var(--colour-surface);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-lg);
}

.admin-table {
  width: 100%;
  text-align: left;
  font-size: var(--text-sm);
}

.admin-table th {
  padding: var(--space-3) var(--space-4);
  font-weight: var(--weight-semibold);
  color: var(--colour-text-secondary);
  background-color: var(--colour-bg-secondary);
  border-bottom: 1px solid var(--colour-border);
  white-space: nowrap;
}

.admin-table td {
  padding: var(--space-3) var(--space-4);
  color: var(--colour-text);
  border-bottom: 1px solid var(--colour-border-light);
  vertical-align: middle;
}

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

.admin-table tbody tr:hover {
  background-color: var(--colour-surface-hover);
}

.admin-table__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Sortable column header */
.admin-table__sortable {
  cursor: pointer;
  user-select: none;
  transition: color var(--transition-fast);
}

.admin-table__sortable:hover {
  color: var(--colour-accent);
}

/* Table toolbar (search, filters, bulk actions) */
.admin-table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding: var(--space-4);
  border-bottom: 1px solid var(--colour-border-light);
}

.admin-table-toolbar__search {
  max-width: 20rem;
}

/* --------------------------------------------------------------------------
   Admin Forms
   -------------------------------------------------------------------------- */

.admin-form {
  max-width: var(--content-narrow);
}

.admin-form__section {
  margin-bottom: var(--space-8);
  padding: var(--space-6);
  background-color: var(--colour-surface);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-lg);
}

.admin-form__section-title {
  font-size: var(--text-md);
  font-weight: var(--weight-semibold);
  color: var(--colour-text);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--colour-border-light);
}

.admin-form__row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (max-width: 30em) {
  .admin-form__row {
    grid-template-columns: 1fr;
  }
}

/* Image upload area */
.admin-upload {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-8);
  border: 2px dashed var(--colour-border);
  border-radius: var(--radius-lg);
  color: var(--colour-text-tertiary);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: border-color var(--transition-fast), color var(--transition-fast),
              background-color var(--transition-fast);
}

.admin-upload:hover {
  border-color: var(--colour-accent);
  color: var(--colour-accent);
  background-color: var(--colour-accent-subtle);
}

.admin-upload svg {
  width: var(--space-8);
  height: var(--space-8);
}

/* --------------------------------------------------------------------------
   Admin Dashboard
   -------------------------------------------------------------------------- */

.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(14rem, 100%), 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.stat-card {
  padding: var(--space-5);
  background-color: var(--colour-surface);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-lg);
}

.stat-card__label {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--colour-text-secondary);
  margin-bottom: var(--space-1);
}

.stat-card__value {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--colour-text);
}

.stat-card__change {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
}

.stat-card__change--up {
  color: var(--colour-success);
}

.stat-card__change--down {
  color: var(--colour-error);
}

.stat-card--link {
  text-decoration: none;
  cursor: pointer;
  transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.stat-card--link:hover {
  border-color: var(--colour-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.stat-card--highlight {
  /* Same as other stat cards — no special border */
}

/* Dashboard panels */
.dashboard-panels {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

@media (max-width: 64em) {
  .dashboard-panels {
    grid-template-columns: 1fr;
  }
}

.dashboard-panel {
  background-color: var(--colour-surface);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.dashboard-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--colour-border-light);
}

.dashboard-panel__title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--colour-text);
}

.dashboard-panel__link {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--colour-accent);
  transition: opacity var(--transition-fast);
}

.dashboard-panel__link:hover {
  opacity: 0.8;
}

.dashboard-panel__body {
  padding: var(--space-4) var(--space-5);
}

/* Recent activity list */
.activity-list {
  display: flex;
  flex-direction: column;
}

.activity-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--colour-border-light);
}

.activity-item:last-child {
  border-bottom: none;
}

.activity-item__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--space-8);
  height: var(--space-8);
  border-radius: var(--radius-full);
  background-color: var(--colour-bg-tertiary);
  flex-shrink: 0;
}

.activity-item__content {
  flex: 1;
  min-width: 0;
}

.activity-item__text {
  font-size: var(--text-sm);
  color: var(--colour-text);
}

.activity-item__time {
  font-size: var(--text-xs);
  color: var(--colour-text-tertiary);
  margin-top: var(--space-1);
}

/* --------------------------------------------------------------------------
   Settings Logo Preview
   -------------------------------------------------------------------------- */

.settings-logo-preview {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
  padding: var(--space-4);
  background-color: var(--colour-bg-secondary);
  border: 1px solid var(--colour-border-light);
  border-radius: var(--radius-md);
}

.settings-logo-preview__image {
  max-width: 12rem;
  max-height: 6rem;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

/* Input group with suffix label (e.g. "days", "units") */
.form-input-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.form-input-group__suffix {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--colour-text-secondary);
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   Page Image Gallery
   -------------------------------------------------------------------------- */

.page-gallery {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.page-gallery__item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3);
  background-color: var(--colour-bg-secondary);
  border: 1px solid var(--colour-border-light);
  border-radius: var(--radius-md);
}

.page-gallery__image {
  width: 6rem;
  height: 4rem;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.page-gallery__info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex: 1;
  min-width: 0;
  gap: var(--space-3);
}

.page-gallery__filename {
  font-size: var(--text-sm);
  color: var(--colour-text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-gallery__actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex-shrink: 0;
}

.page-gallery__action-form {
  display: inline;
}

.page-gallery__drag-handle {
  cursor: grab;
  font-size: var(--text-lg);
  color: var(--colour-text-tertiary);
  flex-shrink: 0;
  user-select: none;
  padding: var(--space-1);
  line-height: 1;
}

.page-gallery__drag-handle:active {
  cursor: grabbing;
}

.page-gallery__item.is-dragging {
  opacity: 0.4;
  border-style: dashed;
}

.page-gallery__item.drag-over {
  border-color: var(--colour-accent);
  box-shadow: 0 0 0 2px var(--colour-accent);
}

/* --------------------------------------------------------------------------
   Admin Empty States
   -------------------------------------------------------------------------- */

.admin-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-16);
  text-align: center;
}

.admin-empty__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--space-16);
  height: var(--space-16);
  margin-bottom: var(--space-4);
  background-color: var(--colour-bg-tertiary);
  border-radius: var(--radius-full);
  color: var(--colour-text-tertiary);
}

.admin-empty__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--colour-text);
  margin-bottom: var(--space-2);
}

.admin-empty__message {
  font-size: var(--text-sm);
  color: var(--colour-text-tertiary);
  margin-bottom: var(--space-6);
}

/* --------------------------------------------------------------------------
   Invite Code Display
   -------------------------------------------------------------------------- */

.invite-code {
  font-size: var(--text-sm);
  background: #f5f5f5;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .invite-code {
    background: var(--colour-bg-tertiary);
    color: var(--colour-text);
  }
}

[data-theme="dark"] .invite-code {
  background: var(--colour-bg-tertiary);
  color: var(--colour-text);
}

/* --------------------------------------------------------------------------
   Order Admin Controls — Two-Column Layout
   -------------------------------------------------------------------------- */

.order-admin-controls {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-6);
  align-items: start;
  margin-bottom: var(--space-6);
}

@media (max-width: 48em) {
  .order-admin-controls {
    grid-template-columns: 1fr;
  }
}

.order-admin-controls__left {
  min-width: 0;
}

.order-admin-controls__right {
  width: 16rem;
}

@media (max-width: 48em) {
  .order-admin-controls__right {
    width: 100%;
  }
}

.order-cancel-card {
  font-size: var(--text-sm);
}

/* --------------------------------------------------------------------------
   Rich Text Editor (Quill) Overrides
   -------------------------------------------------------------------------- */

.ql-toolbar.ql-snow {
  border: 1px solid var(--colour-border);
  border-radius: var(--radius) var(--radius) 0 0;
  background-color: var(--colour-surface);
}

.ql-container.ql-snow {
  border: 1px solid var(--colour-border);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  background-color: var(--colour-bg);
  font-family: var(--font-primary);
  font-size: var(--text-base);
  color: var(--colour-text);
}

.ql-editor {
  min-height: 200px;
}

.ql-editor.ql-blank::before {
  color: var(--colour-text-tertiary);
  font-style: normal;
}

/* Dark theme adjustments */
[data-theme="dark"] .ql-toolbar.ql-snow {
  background-color: var(--colour-surface);
}

[data-theme="dark"] .ql-toolbar .ql-stroke {
  stroke: var(--colour-text-secondary);
}

[data-theme="dark"] .ql-toolbar .ql-fill {
  fill: var(--colour-text-secondary);
}

[data-theme="dark"] .ql-toolbar .ql-picker-label {
  color: var(--colour-text-secondary);
}

[data-theme="dark"] .ql-toolbar button:hover .ql-stroke,
[data-theme="dark"] .ql-toolbar .ql-picker-label:hover .ql-stroke {
  stroke: var(--colour-text);
}

[data-theme="dark"] .ql-toolbar button:hover .ql-fill,
[data-theme="dark"] .ql-toolbar .ql-picker-label:hover .ql-fill {
  fill: var(--colour-text);
}

[data-theme="dark"] .ql-toolbar .ql-picker-options {
  background-color: var(--colour-surface);
  border-color: var(--colour-border);
}

[data-theme="dark"] .ql-container.ql-snow {
  background-color: var(--colour-bg);
  color: var(--colour-text);
}

/* --------------------------------------------------------------------------
   Admin Detail Grid (key-value pairs, used in wallet management etc.)
   -------------------------------------------------------------------------- */

.admin-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.admin-detail-grid__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.admin-detail-grid__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--colour-text-secondary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
}

.admin-detail-grid__value {
  font-size: var(--text-sm);
  color: var(--colour-text);
}

.admin-detail-grid__value--mono {
  font-family: var(--font-mono);
  word-break: break-all;
}

/* --------------------------------------------------------------------------
   Admin Payment Settings — Wallet Table & Form Overrides
   -------------------------------------------------------------------------- */

.admin-table-wrapper {
  overflow-x: auto;
}

/* Monospace cells for wallet addresses */
.admin-table td.admin-table__cell--mono {
  font-family: var(--font-mono);
  font-size: 0.85em;
  word-break: break-all;
}

/* Read-only form input (e.g. active wallet display) */
.form-input--readonly {
  background: var(--colour-bg-secondary);
  cursor: default;
  opacity: 0.85;
}

/* Badge variant for muted/retired status */
.badge--muted {
  color: var(--colour-text-tertiary);
  background-color: var(--colour-bg-tertiary);
}