/*
 * Dibos Web UI — one-pixel focus borders
 * Load after component and application styles. Focus recolors the existing
 * border; it never adds an outside ring, glow, underline or layout shift.
 */
/* Text controls keep the same width, padding and radius in every state. */
.fw-input, .fw-select, .fw-textarea {
  border: var(--fw-control-border-width) solid var(--fw-border-strong);
  outline: none;
  box-shadow: none;
  transition: border-color var(--fw-duration) var(--fw-ease);
}

.fw-input:focus, .fw-select:focus, .fw-textarea:focus {
  border-color: var(--fw-focus-color);
  outline: none;
  box-shadow: none;
}

.fw-input[aria-invalid="true"], .fw-select[aria-invalid="true"], .fw-textarea[aria-invalid="true"] {
  border-color: var(--fw-danger);
}

.fw-input:disabled, .fw-select:disabled, .fw-textarea:disabled {
  opacity: .45;
  cursor: not-allowed;
}

/* Buttons already reserve their border. Only its color changes on focus. */
.fw-btn:focus {
  outline: none;
  box-shadow: none;
}

.fw-btn:focus-visible {
  border-color: var(--fw-focus-color);
}

.fw-btn--primary:focus-visible {
  border-color: var(--fw-focus-on-accent);
}

/* Custom choice controls keep native semantics and keyboard behavior. */
.fw-check input[type="checkbox"], .fw-radio input[type="radio"], .fw-table input[type="checkbox"] {
  appearance: none;
  display: inline-grid;
  place-content: center;
  flex: none;
  width: 17px;
  height: 17px;
  padding: 0;
  margin: 0;
  border: var(--fw-control-border-width) solid var(--fw-border-strong);
  border-radius: 3px;
  background: var(--fw-surface);
  cursor: pointer;
  outline: none;
  box-shadow: none;
  transition: border-color var(--fw-duration) var(--fw-ease),               background-color var(--fw-duration) var(--fw-ease);
}

.fw-radio input[type="radio"] {
  border-radius: 50%;
}

.fw-table input[type="checkbox"] {
  width: 14px;
  height: 14px;
}

.fw-check input[type="checkbox"]:checked, .fw-check input[type="checkbox"]:indeterminate, .fw-table input[type="checkbox"]:checked, .fw-table input[type="checkbox"]:indeterminate {
  border-color: var(--fw-accent);
  background: var(--fw-accent);
}

.fw-check input[type="checkbox"]:checked::before, .fw-table input[type="checkbox"]:checked::before {
  content: "";
  width: 4px;
  height: 8px;
  margin-top: -2px;
  border: solid var(--fw-on-accent);
  border-width: 0 1.5px 1.5px 0;
  transform: rotate(45deg);
}

.fw-check input[type="checkbox"]:indeterminate::before, .fw-table input[type="checkbox"]:indeterminate::before {
  content: "";
  width: 7px;
  height: 1px;
  background: var(--fw-on-accent);
}

.fw-radio input[type="radio"]:checked::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--fw-accent);
}

.fw-check input[type="checkbox"]:focus-visible, .fw-radio input[type="radio"]:focus-visible, .fw-table input[type="checkbox"]:focus-visible, .fw-switch input:focus-visible {
  border-color: var(--fw-focus-color);
  outline: none;
  box-shadow: none;
}

.fw-check input[type="checkbox"]:checked:focus-visible, .fw-check input[type="checkbox"]:indeterminate:focus-visible, .fw-table input[type="checkbox"]:checked:focus-visible, .fw-table input[type="checkbox"]:indeterminate:focus-visible, .fw-switch input:checked:focus-visible {
  border-color: var(--fw-focus-on-accent);
}

.fw-check input:disabled, .fw-radio input:disabled, .fw-table input:disabled, .fw-switch input:disabled {
  opacity: .45;
  cursor: not-allowed;
}

.fw-switch input:focus {
  outline: none;
  box-shadow: none;
}

/* A focused slider recolors its existing track and thumb border. */
.fw-range {
  appearance: none;
  height: 20px;
  margin: 0;
  background: transparent;
  outline: none;
}

.fw-range::-webkit-slider-runnable-track {
  height: 4px;
  border: 1px solid var(--fw-border-strong);
  border-radius: 4px;
  background: var(--fw-border);
}

.fw-range::-webkit-slider-thumb {
  appearance: none;
  width: 14px;
  height: 14px;
  margin-top: -6px;
  border: 1px solid var(--fw-accent);
  border-radius: 50%;
  background: var(--fw-accent);
}

.fw-range::-moz-range-track {
  height: 2px;
  border: 1px solid var(--fw-border-strong);
  border-radius: 4px;
  background: var(--fw-border);
}

.fw-range::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border: 1px solid var(--fw-accent);
  border-radius: 50%;
  background: var(--fw-accent);
}

.fw-range:focus-visible::-webkit-slider-runnable-track {
  border-color: var(--fw-focus-color);
}

.fw-range:focus-visible::-moz-range-track {
  border-color: var(--fw-focus-color);
}

.fw-range:focus-visible::-webkit-slider-thumb {
  border-color: var(--fw-focus-on-accent);
}

.fw-range:focus-visible::-moz-range-thumb {
  border-color: var(--fw-focus-on-accent);
}

/* Color and file inputs follow the same single-edge convention. */
.dibos-palette-field input[type="color"]:focus {
  border-color: var(--fw-focus-color);
  outline: none;
  box-shadow: none;
}

.dibos-palette-field input[type="color"]::-webkit-color-swatch {
  border: 0;
  border-radius: 2px;
}

.dibos-palette-field input[type="color"]::-moz-color-swatch {
  border: 0;
  border-radius: 2px;
}

.fw-upload:has(input:focus-visible) {
  border-color: var(--fw-focus-color);
}

.fw-upload input:focus {
  outline: none;
  box-shadow: none;
}

/* Frameless controls reserve one transparent edge before receiving focus. */
.fw-tree summary, .fw-menu-panel button, .fw-table th button, .catalog-nav-item, .catalog-card-name, .catalog-segment button {
  border: var(--fw-control-border-width) solid transparent;
  border-radius: var(--fw-radius);
}

.fw-tree summary:focus-visible, .fw-menu-panel button:focus-visible, .fw-table th button:focus-visible, .catalog-nav-item:focus-visible, .catalog-card-name:focus-visible, .catalog-segment button:focus-visible, .catalog-theme:focus-visible {
  border-color: var(--fw-focus-color);
  outline: none;
  box-shadow: none;
}

/* Tabs and header links use their own surface; no surrounding focus frame. */
.fw-tab:focus-visible, .catalog-header-link:focus-visible {
  color: var(--fw-accent-text);
  background: var(--fw-accent-soft);
  outline: none;
  box-shadow: none;
}

.fw-accordion summary:focus-visible, .fw-split > div:focus-visible {
  outline: none;
}

.fw-accordion:has(> summary:focus-visible), .fw-split:has(> div:focus-visible) {
  border-color: var(--fw-focus-color);
}

.fw-table [contenteditable="true"] {
  display: inline-block;
  border: var(--fw-control-border-width) solid transparent;
  border-radius: 3px;
}

.fw-table [contenteditable="true"]:focus {
  border-color: var(--fw-focus-color);
  outline: none;
  box-shadow: none;
}

/* Text links stay visibly focusable without drawing a second rectangle. */
a:where(:not(.fw-btn, .catalog-nav-item, .catalog-header-link)):focus-visible {
  outline: none;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: var(--fw-focus-color);
}

/* Scrollable regions have no control border: draw one line inside their box. */
.fw-table-wrap:focus-visible {
  outline: 1px solid var(--fw-focus-color);
  outline-offset: -1px;
}

/* System high-contrast modes retain a visible, single system-colored edge. */
@media (forced-colors: active) {
  .fw-input:focus,   .fw-select:focus,   .fw-textarea:focus,   .fw-btn:focus-visible {
    border-color: Highlight;
  }

  .fw-check input[type="checkbox"],   .fw-radio input[type="radio"],   .fw-table input[type="checkbox"],   .fw-range {
    appearance: auto;
  }

  .fw-check input::before,   .fw-radio input::before,   .fw-table input::before {
    display: none;
  }

}