/**
 * SuperDash UI components — forms, alerts, cards, and DataTables integration.
 * Depends on superdash-theme.css + superdash-app.css (tokens only; no raw hex).
 */

/* ----- Card header (title inside card) ----- */
.superdash-card__header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--nx-color-border-subtle);
  background: linear-gradient(180deg, var(--nx-color-bg-muted) 0%, var(--nx-color-bg-card) 100%);
}

.superdash-card__title {
  margin: 0;
  font-size: var(--nx-font-size-lg);
  font-weight: var(--nx-font-weight-semibold);
  color: var(--nx-color-text-primary);
  line-height: var(--nx-line-height-tight);
}

.superdash-card__subtitle {
  margin: 0.35rem 0 0;
  font-size: var(--nx-font-size-sm);
  color: var(--nx-color-text-secondary);
}

/* ----- Alerts (flash / inline) ----- */
.superdash-alert {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.85rem 1rem;
  border-radius: var(--nx-radius-md);
  font-size: var(--nx-font-size-sm);
  line-height: var(--nx-line-height-body);
  border: 1px solid transparent;
  margin-bottom: 1rem;
}

.superdash-alert:last-child {
  margin-bottom: 0;
}

.superdash-alert--success {
  background: color-mix(in srgb, var(--nx-color-success) 12%, var(--nx-color-bg-card));
  border-color: color-mix(in srgb, var(--nx-color-success) 35%, transparent);
  color: var(--nx-color-text-primary);
}

.superdash-alert--danger {
  background: color-mix(in srgb, var(--nx-color-danger) 10%, var(--nx-color-bg-card));
  border-color: color-mix(in srgb, var(--nx-color-danger) 30%, transparent);
  color: var(--nx-color-text-primary);
}

.superdash-alert--warning {
  background: color-mix(in srgb, var(--nx-color-warning) 18%, var(--nx-color-bg-card));
  border-color: color-mix(in srgb, var(--nx-color-warning) 45%, transparent);
  color: var(--nx-color-text-primary);
}

.superdash-alert__icon {
  flex: 0 0 auto;
  font-weight: var(--nx-font-weight-bold);
  line-height: 1.2;
}

/* ----- Forms ----- */
.superdash-form {
  max-width: 36rem;
}

.superdash-form--wide {
  max-width: 48rem;
}

.superdash-form .form-label {
  font-size: var(--nx-font-size-sm);
  font-weight: var(--nx-font-weight-semibold);
  color: var(--nx-color-text-primary);
  margin-bottom: 0.35rem;
}

.superdash-form .form-control,
.superdash-form .form-select {
  border-radius: var(--nx-radius-input);
  border-color: var(--nx-color-border-strong);
  padding: 0.55rem 0.85rem;
  font-size: var(--nx-font-size-sm);
  transition:
    border-color var(--nx-duration-fast) var(--nx-easing-standard),
    box-shadow var(--nx-duration-fast) var(--nx-easing-standard);
}

.superdash-form .form-control:focus,
.superdash-form .form-select:focus {
  border-color: var(--nx-color-brand);
  box-shadow: 0 0 0 3px var(--nx-color-brand-muted);
}

.superdash-form .form-control-plaintext {
  font-size: var(--nx-font-size-sm);
  font-weight: var(--nx-font-weight-medium);
  color: var(--nx-color-text-secondary);
  padding-left: 0;
}

.superdash-form .form-check {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--nx-color-border-subtle);
  border-radius: var(--nx-radius-sm);
  background: var(--nx-color-bg-muted);
  margin-bottom: 0.5rem;
  transition: background var(--nx-duration-fast) var(--nx-easing-standard);
}

.superdash-form .form-check:hover {
  background: var(--nx-color-bg-row-alt);
}

.superdash-form .form-check-input {
  margin-top: 0.35rem;
}

.superdash-form .validation-summary-errors {
  list-style: none;
  padding: 0.75rem 1rem;
  margin: 0 0 1rem;
  border-radius: var(--nx-radius-md);
  border: 1px solid color-mix(in srgb, var(--nx-color-danger) 35%, transparent);
  background: color-mix(in srgb, var(--nx-color-danger) 8%, var(--nx-color-bg-card));
  font-size: var(--nx-font-size-sm);
}

.superdash-form .validation-summary-errors li {
  margin: 0.15rem 0;
}

.superdash-form__hint {
  font-size: var(--nx-font-size-xs);
  color: var(--nx-color-text-muted);
  margin-top: 0.25rem;
}

.superdash-form__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--nx-color-border-subtle);
}

.superdash-form__actions .btn {
  min-width: 6.5rem;
}

.superdash-form__actions .btn-link {
  min-width: unset;
}

.superdash-role-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
  gap: 0.5rem;
}

.superdash-role-grid .form-check {
  margin-bottom: 0;
}

.superdash-btn-toolbar .btn-primary {
  box-shadow: 0 1px 2px rgba(0, 84, 139, 0.15);
}

/* Primary actions on list pages (Create, etc.) */
.superdash-crud-create {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: var(--nx-font-weight-semibold);
}

.superdash-crud-create .bi {
  font-size: 1.1rem;
  line-height: 1;
}

.superdash-crud-back {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.superdash-crud-back .bi {
  font-size: 1rem;
  line-height: 1;
}

/* Icon-only table / toolbar actions (accessible via title + aria-label on control) */
.superdash-btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.125rem;
  height: 2.125rem;
  padding: 0;
  line-height: 1;
}

.superdash-btn-icon .bi {
  font-size: 1.05rem;
  line-height: 1;
}

.superdash-btn-icon.btn-sm {
  width: 1.875rem;
  height: 1.875rem;
}

.superdash-btn-icon.btn-sm .bi {
  font-size: 0.95rem;
}

/* ----- DataTables shell ----- */
.superdash-datatable-shell {
  background: var(--nx-color-bg-card);
  border-radius: var(--nx-radius-lg);
  box-shadow: var(--nx-shadow-card);
  border: 1px solid var(--nx-color-border-subtle);
  overflow: hidden;
}

.superdash-datatable-shell .dataTables_wrapper {
  padding: 1rem 1.25rem 1.25rem;
}

.superdash-datatable-shell .dataTables_wrapper .row {
  margin-left: -0.5rem;
  margin-right: -0.5rem;
}

.superdash-datatable-shell .dataTables_wrapper .row > [class*="col-"] {
  padding-left: 0.5rem;
  padding-right: 0.5rem;
}

.superdash-datatable-shell table.dataTable {
  width: 100% !important;
  margin: 0 !important;
  border-collapse: separate !important;
  border-spacing: 0;
  font-size: var(--nx-font-size-sm);
}

.superdash-datatable-shell table.dataTable thead th {
  background: var(--nx-color-bg-table-header) !important;
  color: var(--nx-color-text-primary);
  font-weight: var(--nx-font-weight-semibold);
  border-bottom: 2px solid var(--nx-color-border-strong) !important;
  padding: 0.75rem 1rem !important;
  vertical-align: middle;
}

.superdash-datatable-shell table.dataTable tbody td {
  padding: 0.65rem 1rem !important;
  border-bottom: 1px solid var(--nx-color-border-table) !important;
  vertical-align: middle;
}

.superdash-datatable-shell table.dataTable tbody tr {
  background-color: var(--nx-color-bg-row) !important;
}

.superdash-datatable-shell table.dataTable tbody tr:nth-child(even) {
  background-color: var(--nx-color-bg-row-alt) !important;
}

.superdash-datatable-shell table.dataTable tbody tr:hover > td {
  background-color: var(--nx-color-brand-muted) !important;
}

.superdash-datatable-shell table.dataTable.no-footer {
  border-bottom: none !important;
}

.superdash-datatable-shell .dataTables_length,
.superdash-datatable-shell .dataTables_filter {
  font-size: var(--nx-font-size-sm);
  color: var(--nx-color-text-secondary);
}

.superdash-datatable-shell .dataTables_length label,
.superdash-datatable-shell .dataTables_filter label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0;
  font-weight: var(--nx-font-weight-medium);
}

.superdash-datatable-shell .dataTables_length select {
  border: 1px solid var(--nx-color-border-strong);
  border-radius: var(--nx-radius-input);
  padding: 0.35rem 2rem 0.35rem 0.65rem;
  font-size: var(--nx-font-size-sm);
  background-color: var(--nx-color-bg-sidebar);
  color: var(--nx-color-text-primary);
}

.superdash-datatable-shell .dataTables_filter input {
  border: 1px solid var(--nx-color-border-strong);
  border-radius: var(--nx-radius-input);
  padding: 0.45rem 0.85rem;
  font-size: var(--nx-font-size-sm);
  min-width: 12rem;
  background: var(--nx-color-bg-sidebar);
  color: var(--nx-color-text-primary);
}

.superdash-datatable-shell .dataTables_filter input:focus {
  outline: none;
  border-color: var(--nx-color-brand);
  box-shadow: 0 0 0 3px var(--nx-color-brand-muted);
}

.superdash-datatable-shell .dataTables_info {
  font-size: var(--nx-font-size-sm);
  color: var(--nx-color-text-secondary);
  padding-top: 0.5rem;
}

/* Pagination: see superdash-datatables.css (loaded after local DataTables Bootstrap 5 styles). */

.superdash-datatable-shell .dataTables_processing {
  background: color-mix(in srgb, var(--nx-color-bg-card) 92%, transparent);
  border: 1px solid var(--nx-color-border-subtle);
  border-radius: var(--nx-radius-md);
  box-shadow: var(--nx-shadow-soft);
  font-size: var(--nx-font-size-sm);
  font-weight: var(--nx-font-weight-medium);
  color: var(--nx-color-text-secondary);
}

.superdash-dt-actions {
  display: inline-flex;
  flex-wrap: nowrap;
  gap: 0.35rem;
  align-items: center;
  justify-content: flex-end;
}

.superdash-datatable-shell .superdash-dt-actions .btn-sm {
  font-size: var(--nx-font-size-xs);
  padding: 0.25rem 0.5rem;
  border-radius: var(--nx-radius-sm);
}

.superdash-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.55rem;
  border-radius: var(--nx-radius-pill);
  font-size: var(--nx-font-size-xs);
  font-weight: var(--nx-font-weight-semibold);
}

.superdash-pill--success {
  background: color-mix(in srgb, var(--nx-color-success) 18%, transparent);
  color: var(--nx-color-success);
}

.superdash-pill--danger {
  background: color-mix(in srgb, var(--nx-color-danger) 14%, transparent);
  color: var(--nx-color-danger);
}

.superdash-pill--warning {
  background: color-mix(in srgb, var(--nx-color-warning) 22%, transparent);
  color: color-mix(in srgb, var(--nx-color-warning) 75%, #1a1a1a);
}

.superdash-pill--muted {
  background: var(--nx-color-bg-muted);
  color: var(--nx-color-text-secondary);
  border: 1px solid var(--nx-color-border-subtle);
}

/* ----- Login shell & auth gate (Account) ----- */
.superdash-login-shell {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1200px 600px at 50% -20%, var(--nx-color-brand-muted), transparent),
    var(--nx-color-bg-page);
}

.superdash-login-shell--ambient::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 500px at 20% 30%, color-mix(in srgb, var(--nx-color-brand) 10%, transparent), transparent 55%),
    radial-gradient(800px 480px at 85% 70%, color-mix(in srgb, var(--nx-color-info) 8%, transparent), transparent 50%);
  opacity: 0.45;
  animation: superdash-auth-ambient 14s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes superdash-auth-ambient {
  from {
    opacity: 0.38;
    transform: scale(1);
  }
  to {
    opacity: 0.52;
    transform: scale(1.03);
  }
}

.superdash-auth-panel {
  position: relative;
  z-index: 1;
}

.superdash-auth-brand {
  animation: superdash-auth-brand-in 0.55s var(--nx-easing-standard) both;
}

@keyframes superdash-auth-brand-in {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.superdash-auth-card {
  animation: superdash-auth-card-in 0.55s var(--nx-easing-standard) 0.06s both;
}

@keyframes superdash-auth-card-in {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.superdash-auth-card .superdash-alert {
  animation: superdash-auth-alert-in 0.4s var(--nx-easing-standard) both;
}

@keyframes superdash-auth-alert-in {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Remember me — checkbox in a clear focusable panel */
.superdash-auth-remember-wrap {
  padding: 0.85rem 1rem;
  border-radius: var(--nx-radius-md);
  border: 1px solid var(--nx-color-border-subtle);
  background: linear-gradient(180deg, var(--nx-color-bg-muted) 0%, var(--nx-color-bg-card) 100%);
  transition:
    border-color var(--nx-duration-fast) var(--nx-easing-standard),
    box-shadow var(--nx-duration-fast) var(--nx-easing-standard);
}

.superdash-auth-remember-wrap:hover {
  border-color: color-mix(in srgb, var(--nx-color-brand) 35%, var(--nx-color-border-subtle));
}

.superdash-auth-remember-wrap:focus-within {
  border-color: var(--nx-color-brand);
  box-shadow: 0 0 0 3px var(--nx-color-brand-muted);
}

.superdash-auth-checkbox.form-check {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 1.75rem;
  margin: 0;
  padding-left: 0;
  border: none;
  background: transparent;
}

.superdash-auth-checkbox .form-check-input {
  width: 1.05rem;
  height: 1.05rem;
  margin: 0;
  cursor: pointer;
  flex-shrink: 0;
  border-color: var(--nx-color-border-strong);
  transition: box-shadow var(--nx-duration-fast) var(--nx-easing-standard);
}

.superdash-auth-checkbox .form-check-input:focus {
  box-shadow: 0 0 0 3px var(--nx-color-brand-muted);
}

.superdash-auth-checkbox .form-check-input:checked {
  background-color: var(--nx-color-brand);
  border-color: var(--nx-color-brand);
}

.superdash-auth-checkbox .form-check-label {
  cursor: pointer;
  flex: 1;
  font-size: var(--nx-font-size-sm);
  font-weight: var(--nx-font-weight-medium);
  color: var(--nx-color-text-primary);
  padding: 0;
  margin: 0;
  line-height: var(--nx-line-height-tight);
  user-select: none;
}

.superdash-auth-remember-hint {
  margin: 0.5rem 0 0;
  color: var(--nx-color-text-muted);
  font-size: var(--nx-font-size-xs);
  line-height: var(--nx-line-height-body);
}

.superdash-auth-card .btn-primary {
  transition:
    transform var(--nx-duration-fast) var(--nx-easing-standard),
    box-shadow var(--nx-duration-fast) var(--nx-easing-standard);
}

.superdash-auth-card .btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px color-mix(in srgb, var(--nx-color-brand) 22%, transparent);
}

.superdash-auth-card .btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

/* Decorative state icons (access denied / activation) */
.superdash-auth-state {
  display: flex;
  justify-content: center;
}

.superdash-auth-state__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  font-size: 1.85rem;
  line-height: 1;
  animation: superdash-auth-icon-pop 0.55s var(--nx-easing-standard) both;
}

@keyframes superdash-auth-icon-pop {
  from {
    opacity: 0;
    transform: scale(0.65);
  }
  70% {
    transform: scale(1.05);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.superdash-auth-state--deny .superdash-auth-state__icon {
  background: color-mix(in srgb, var(--nx-color-danger) 14%, var(--nx-color-bg-card));
  color: var(--nx-color-danger);
}

.superdash-auth-state--warn .superdash-auth-state__icon {
  background: color-mix(in srgb, var(--nx-color-warning) 22%, var(--nx-color-bg-card));
  color: color-mix(in srgb, var(--nx-color-warning) 70%, #1a1a1a);
}

.superdash-auth-state--ok .superdash-auth-state__icon {
  background: color-mix(in srgb, var(--nx-color-brand) 14%, var(--nx-color-bg-card));
  color: var(--nx-color-brand);
}

.superdash-auth-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  align-items: center;
}

/* ----- Site account numbers (Sites CRUD) ----- */
.superdash-account-numbers__textarea {
  font-size: var(--nx-font-size-sm);
  line-height: 1.45;
  resize: vertical;
  min-height: 12rem;
}

@media (prefers-reduced-motion: reduce) {
  .superdash-login-shell--ambient::before,
  .superdash-auth-brand,
  .superdash-auth-card,
  .superdash-auth-card .superdash-alert,
  .superdash-auth-state__icon {
    animation: none !important;
  }

  .superdash-auth-card .btn-primary:hover:not(:disabled) {
    transform: none;
  }
}