/* BiLi Accessibility Widget — ת"י 5568 / WCAG 2.1 AA assistive toolbar */

.bili-a11y-trigger {
  position: fixed;
  bottom: 1.25rem;
  left: 1.25rem; /* RTL: left side common for a11y widgets in IL */
  z-index: 99999;
  width: 3rem;
  height: 3rem;
  border: none;
  border-radius: 50%;
  background: #0066cc;
  color: #fff;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
}

.bili-a11y-trigger:hover,
.bili-a11y-trigger:focus-visible {
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
  outline: 3px solid #f9c193;
  outline-offset: 2px;
}

.bili-a11y-trigger svg {
  width: 1.5rem;
  height: 1.5rem;
  fill: currentColor;
}

.bili-a11y-panel {
  position: fixed;
  bottom: 5rem;
  left: 1.25rem;
  z-index: 99998;
  width: min(20rem, calc(100vw - 2.5rem));
  background: #fff;
  border-radius: 0.75rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
  border: 1px solid #e0e0e0;
  padding: 1rem;
  direction: rtl;
  font-family: "Open Sans Hebrew", Arial, sans-serif;
  font-size: 0.9375rem;
  color: #313131;
  opacity: 0;
  visibility: hidden;
  transform: translateY(0.5rem);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
}

.bili-a11y-panel.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.bili-a11y-panel h2 {
  margin: 0 0 0.75rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: #313131;
}

.bili-a11y-actions {
  display: grid;
  gap: 0.5rem;
}

.bili-a11y-actions button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.625rem 0.875rem;
  border: 1px solid #ddd;
  border-radius: 0.5rem;
  background: #fafafa;
  color: #313131;
  font: inherit;
  cursor: pointer;
  text-align: right;
  transition: background 0.15s, border-color 0.15s;
}

.bili-a11y-actions button:hover,
.bili-a11y-actions button:focus-visible {
  background: #f0f4ff;
  border-color: #0066cc;
  outline: none;
}

.bili-a11y-actions button[aria-pressed="true"] {
  background: #e8f0fe;
  border-color: #0066cc;
  font-weight: 600;
}

.bili-a11y-footer {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid #eee;
  font-size: 0.8125rem;
}

.bili-a11y-footer a {
  color: #0066cc;
  text-decoration: underline;
}

/* --- Applied states on <html> --- */

html.bili-a11y-text-lg { font-size: 112.5% !important; }
html.bili-a11y-text-xl { font-size: 125% !important; }

html.bili-a11y-high-contrast {
  filter: contrast(1.4);
}

html.bili-a11y-high-contrast body {
  background: #000 !important;
  color: #fff !important;
}

html.bili-a11y-high-contrast a {
  color: #ff0 !important;
  text-decoration: underline !important;
}

html.bili-a11y-grayscale {
  filter: grayscale(100%);
}

html.bili-a11y-highlight-links a {
  outline: 2px solid #f87f18 !important;
  outline-offset: 2px !important;
  background: rgba(249, 193, 147, 0.2) !important;
}

html.bili-a11y-readable-font,
html.bili-a11y-readable-font * {
  font-family: Arial, Helvetica, sans-serif !important;
}

html.bili-a11y-stop-animations *,
html.bili-a11y-stop-animations *::before,
html.bili-a11y-stop-animations *::after {
  animation: none !important;
  transition: none !important;
}

/* Skip link */
.bili-skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100000;
  padding: 0.75rem 1.25rem;
  background: #0066cc;
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  border-radius: 0 0 0.5rem 0.5rem;
}

.bili-skip-link:focus {
  top: 0;
}

@media (max-width: 480px) {
  .bili-a11y-trigger {
    bottom: 1rem;
    left: 1rem;
    width: 2.75rem;
    height: 2.75rem;
  }

  .bili-a11y-panel {
    bottom: 4.5rem;
    left: 1rem;
  }
}
