html {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: var(--font-line-base);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: var(--font-line-base);
}

body.admin-page {
  background:
    radial-gradient(circle at 22% -10%, rgba(var(--primary-rgb), 0.1), transparent 55%),
    var(--bg);
}

:where(a, button, input, select, textarea, summary, [role="button"], [tabindex]):focus-visible {
  outline: none;
  box-shadow: var(--focus-ring, 0 0 0 3px rgba(42, 102, 246, 0.28));
}

:where(input[type="checkbox"], input[type="radio"]) {
  accent-color: var(--primary);
}

:where(input, textarea)::placeholder {
  color: var(--muted);
  opacity: 0.75;
}

:where(button, input, select, textarea):disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.admin-sidebar__footer {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.admin-sidebar__footer form {
  margin: 0;
}

.admin-sidebar__link.active {
  background: rgba(var(--ui-primary-rgb), 0.12);
}

.admin-sidebar__link--danger {
  color: var(--ui-danger);
}

.admin-sidebar__link--danger:hover {
  background: rgba(var(--ui-danger-rgb), 0.08);
  color: var(--ui-danger);
}

.admin-orders-btn:hover {
  transform: none;
}

.admin-page .btn-primary {
  box-shadow: 0 18px 35px rgba(var(--ui-primary-rgb), 0.25);
}

.admin-page .btn-primary:hover,
.admin-page .btn-primary:focus-visible {
  box-shadow: 0 20px 40px rgba(var(--ui-primary-rgb), 0.3);
}

.admin-page .btn-outline-primary {
  border-color: rgba(var(--ui-primary-rgb), 0.55);
  background: rgba(var(--ui-primary-rgb), 0.06);
  color: var(--ui-primary);
}

.admin-page .btn-outline-primary:hover,
.admin-page .btn-outline-primary:focus-visible {
  background: rgba(var(--ui-primary-rgb), 0.12);
  color: var(--ui-primary);
}

.admin-page .btn-outline-danger {
  border-color: rgba(var(--ui-danger-rgb), 0.72);
  background: rgba(var(--ui-danger-rgb), 0.06);
}

.admin-page .btn-outline-danger:hover,
.admin-page .btn-outline-danger:focus-visible {
  background: rgba(var(--ui-danger-rgb), 0.12);
}

.container-custom__divider {
  background: var(--ui-border);
}

.container-custom .form-control,
.container-custom .form-select,
.container-custom textarea {
  border-color: var(--ui-border);
  background: var(--ui-surface);
  color: var(--ui-text);
}

.container-custom .form-control:focus,
.container-custom .form-select:focus,
.container-custom textarea:focus {
  border-color: var(--ui-accent);
  box-shadow: var(--focus-ring);
}

#sizes-container .size-row,
#admin-edit-sizes-container .size-row,
#extras-container .extra-row,
#admin-edit-extras-container .extra-row {
  border-color: var(--ui-border);
  background: var(--ui-surface);
}

#toast,
#toastContainer,
.toast-stack {
  font-family: var(--font-sans);
}

.toast-message {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.toast-message--success,
.toast-message.toast-message--success {
  border-left-color: var(--success);
  background: var(--surface);
}

.toast-message--error,
.toast-message.toast-message--error {
  border-left-color: var(--danger);
  background: var(--surface);
}

.toast-message--info,
.toast-message.toast-message--info {
  border-left-color: var(--primary);
  background: var(--surface);
}

.admin-page .alert {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
}

.admin-page .alert-warning {
  border-left-color: var(--warning);
}

.admin-page .alert-danger {
  border-left-color: var(--danger);
}

.admin-page .alert-success {
  border-left-color: var(--success);
}

.admin-page .modal-content {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}

.admin-page .modal-header,
.admin-page .modal-footer {
  border-color: var(--border);
}

.admin-page .btn-close:focus-visible {
  box-shadow: var(--focus-ring);
}

.admin-page .dropdown-menu {
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.admin-page .dropdown-item:hover,
.admin-page .dropdown-item:focus-visible {
  background: var(--surface-2);
}

.admin-page .table,
.admin-page table {
  color: var(--text);
}

.admin-page .table th,
.admin-page .table td,
.admin-page table th,
.admin-page table td {
  border-color: var(--border);
}

.admin-page .table thead th,
.admin-page table thead th {
  background: var(--surface-2);
}

/* Theme toggle (opt-in markup via `restaurant_templates/admin_panel/partials/theme_toggle.php`). */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
}

.admin-sidebar__footer .theme-toggle {
  width: 100%;
  justify-content: space-between;
}

.theme-toggle__label {
  font-size: var(--font-size-0);
  color: var(--muted);
}

.theme-toggle__select {
  --theme-toggle-arrow: var(--muted);
  --theme-toggle-divider: rgba(var(--text-rgb), 0.14);
  border: 1px solid var(--input-border);
  background-color: var(--input-bg);
  color: var(--input-text);
  border-radius: 999px;
  padding-block: 8px;
  padding-inline-start: 12px;
  padding-inline-end: 44px;
  cursor: pointer;
  font: inherit;
  line-height: 1.2;
  min-height: 36px;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--theme-toggle-arrow) 50%),
    linear-gradient(135deg, var(--theme-toggle-arrow) 50%, transparent 50%),
    linear-gradient(to right, var(--theme-toggle-divider), var(--theme-toggle-divider));
  background-position:
    right 16px center,
    right 11px center,
    right 34px center;
  background-size:
    6px 6px,
    6px 6px,
    1px 18px;
  background-repeat: no-repeat;
  transition: background-color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.theme-toggle__select:hover {
  --theme-toggle-arrow: var(--text);
  --theme-toggle-divider: rgba(var(--text-rgb), 0.22);
  background-color: rgba(var(--text-rgb), 0.06);
}

.theme-toggle__select:focus {
  --theme-toggle-arrow: var(--text-strong);
  --theme-toggle-divider: rgba(var(--primary-rgb), 0.32);
  border-color: var(--primary);
  box-shadow: var(--focus-ring);
  outline: none;
}

html[dir="rtl"] .theme-toggle__select {
  background-position:
    left 16px center,
    left 11px center,
    left 34px center;
  padding-inline-start: 44px;
  padding-inline-end: 12px;
}

.theme-toggle__select option,
.theme-toggle__select optgroup {
  background-color: var(--surface);
  color: var(--text);
}

@supports (color: CanvasText) {
  .theme-toggle__select option,
  .theme-toggle__select optgroup {
    background-color: Canvas;
    color: CanvasText;
  }
}

html[data-theme="dark"] .theme-toggle__select,
html[data-theme-effective="dark"] .theme-toggle__select {
  color-scheme: dark;
}

html[data-theme="light"] .theme-toggle__select,
html[data-theme-effective="light"] .theme-toggle__select {
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  html[data-theme="system"] .theme-toggle__select {
    color-scheme: dark;
  }
}

/* Migration helpers (opt-in utilities). */
.t-surface {
  background: var(--surface);
  color: var(--text);
}

.t-surface-2 {
  background: var(--surface-2);
  color: var(--text);
}

.t-border {
  border: 1px solid var(--border);
}

.t-text-muted {
  color: var(--muted);
}

.t-card {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.t-input {
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--input-text);
  border-radius: 12px;
  padding: 12px 14px;
}

.t-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--btn-border);
  background: var(--btn-bg);
  color: var(--btn-text);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.t-btn:hover {
  background: var(--btn-bg-hover);
}

.t-btn--primary {
  border-color: transparent;
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
}

.t-btn--danger {
  border-color: transparent;
  background: var(--btn-danger-bg);
  color: var(--btn-danger-text);
}