/* ============================================================
   exam-settings.css — Simulator Settings Popover
   ─────────────────────────────────────────
   PURPOSE : Popover under the toolbar's Settings button
             (html-templates/exam/exam-settings.html). The switches reuse
             .mode-switch (css/expert-mode.css) and the segmented controls
             reuse .eye-model-toggle (css/sidebar.css).
   ============================================================ */

.exam-settings {
  position: relative;
}

.exam-settings__panel {
  position: absolute;
  top: calc(100% + 8px);
  inset-inline-end: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: min(340px, calc(100vw - 32px));
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: 0 18px 44px -14px hsl(var(--shadow-color) / 0.35);
  text-align: start;
}

.exam-settings__panel[hidden] {
  display: none;
}

.exam-settings__title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.exam-setting {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border-soft);
}

.exam-setting--stacked {
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
}

.exam-setting__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.exam-setting__name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.exam-setting__desc {
  font-size: 11.5px;
  line-height: 1.45;
  color: var(--text-soft);
}

.exam-setting .mode-switch {
  flex-shrink: 0;
}

.exam-setting .mode-switch input:focus-visible + .mode-slider {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

html[dir="rtl"] .exam-settings__panel {
  font-family: 'IBM Plex Sans Arabic', 'Tajawal', 'Inter', system-ui, sans-serif;
}

/* The knob slides toward the reading direction's end. */
html[dir="rtl"] .exam-setting .mode-slider::before {
  left: auto;
  right: 3px;
}

html[dir="rtl"] .exam-setting input:checked + .mode-slider::before {
  transform: translateX(-20px);
}