@import url("./control-tokens.css");
/* Opt-in non-lab fields and segmented controls. */
.bb-field.bb-field {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  min-height: var(--bb-control-action-height);
  padding: 12px 14px;
  border: 1px solid var(--bb-control-field-border);
  border-radius: var(--bb-control-radius);
  background: var(--bb-control-field-surface);
  color: var(--bb-control-ink);
  font-family: var(--bb-control-font);
  font-size: var(--bb-control-field-size);
  line-height: 1.4;
  letter-spacing: 0;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.bb-field.bb-field::placeholder { color: var(--bb-control-muted); opacity: 1; }
.bb-field.bb-field:focus {
  outline: 2px solid var(--bb-control-accent);
  outline-offset: 2px;
  border-color: var(--bb-control-accent);
  box-shadow: none;
}
.bb-field.bb-field:disabled { opacity: 0.65; cursor: not-allowed; }
.bb-field.bb-field[readonly] { border-style: dashed; }
.bb-field.bb-field[aria-invalid='true'] { border-color: var(--bb-control-danger); }
textarea.bb-field.bb-field { min-height: 144px; resize: vertical; }
select.bb-field.bb-field { color-scheme: inherit; cursor: pointer; }

.bb-tab.bb-tab, .bb-lesson-controls :is(.token-btn, .step-btn, .hdd-part-tab), .bb-drill-standard .bb-fbtn {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: var(--bb-control-compact-height);
  padding: 10px 14px;
  border: 1px solid var(--bb-control-tab-border);
  border-radius: var(--bb-control-radius);
  background: var(--bb-control-field-surface);
  color: var(--bb-control-muted);
  font-family: var(--bb-control-font);
  font-size: var(--bb-control-compact-size);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0;
  text-transform: none;
  text-align: center;
  white-space: normal;
  cursor: pointer;
}
.bb-tab.bb-tab:is(.active, [aria-selected='true'], [aria-pressed='true']), .bb-lesson-controls :is(.token-btn, .step-btn, .hdd-part-tab):is(.active, [aria-selected='true'], [aria-pressed='true']), .bb-drill-standard .bb-fbtn:is(.active, [aria-selected='true'], [aria-pressed='true']) {
  background: var(--bb-control-selected-surface);
  border-color: var(--bb-control-accent);
  color: var(--bb-control-ink);
}
.bb-tab.bb-tab:hover, .bb-lesson-controls :is(.token-btn, .step-btn, .hdd-part-tab):hover, .bb-drill-standard .bb-fbtn:hover { color: var(--bb-control-ink); border-color: var(--bb-control-accent); }
.bb-tab.bb-tab:focus-visible, .bb-lesson-controls :is(.token-btn, .step-btn, .hdd-part-tab):focus-visible, .bb-drill-standard .bb-fbtn:focus-visible { outline: 2px solid var(--bb-control-accent); outline-offset: 3px; }
.bb-tab.bb-tab:disabled, .bb-lesson-controls :is(.token-btn, .step-btn, .hdd-part-tab):disabled, .bb-drill-standard .bb-fbtn:disabled { opacity: 0.65; cursor: not-allowed; }
.bb-tab.bb-tab:has(> strong), .bb-lesson-controls :is(.token-btn, .step-btn, .hdd-part-tab):has(> strong), .bb-drill-standard .bb-fbtn:has(> strong) { flex-direction: column; gap: var(--bb-space-1); }

@media (prefers-reduced-motion: reduce) {
  .bb-field.bb-field { transition: none; }
}

/* Native popups and custom menus use the same opaque theme surface. */
:root { color-scheme: dark; }
html[data-bb-theme='cyber'] { color-scheme: dark; }
html[data-bb-theme='patriotic'] { color-scheme: light; }
html body :is(select, option, optgroup, [role='listbox'], [role='menu'], .bb-nav-menu, .dropdown-menu) {
  background-color: var(--bb-control-field-surface, var(--theme-component-surface-17)) !important;
  color: var(--bb-control-ink, var(--theme-component-ink-2)) !important;
  color-scheme: inherit !important;
}
html body :is([role='option'], [role='menuitem'], .bb-nav-menu a, .bb-nav-menu button, .dropdown-menu a, .dropdown-menu button) {
  color: var(--bb-control-ink, var(--theme-component-ink-2)) !important;
}
html body :is([role='option'], [role='menuitem'], .bb-nav-menu a, .bb-nav-menu button, .dropdown-menu a, .dropdown-menu button):is(:hover, :focus-visible) {
  background-color: var(--bb-control-selected-surface) !important;
}