/* Widget accessibilità Bobine TV. */

.bobine-visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.bobine-accessibility-widget,
.bobine-accessibility-widget * {
  box-sizing: border-box;
}

.bobine-accessibility-trigger {
  position: fixed;
  bottom: calc(20px + env(safe-area-inset-bottom));
  left: 16px;
  z-index: 10001;

  display: flex;
  width: 48px;
  height: 48px;
  padding: 0;

  align-items: center;
  justify-content: center;

  color: #fff;
  font-size: 27px;
  line-height: 1;

  cursor: pointer;
  background: #000000;
  border: 0;
  border-radius: 50%;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.28);
}

.bobine-accessibility-trigger__icon {
  display: block;
  width: 30px;
  height: 30px;
  fill: currentColor;
  pointer-events: none;
}

.bobine-accessibility-panel {
  position: fixed;
  bottom: calc(82px + env(safe-area-inset-bottom));
  left: 16px;
  z-index: 10002;

  width: min(340px, calc(100vw - 32px));
  max-height: calc(100vh - 110px);
  overflow-y: auto;

  color: #161616;
  background: #fff;
  border: 2px solid #000000;
  border-radius: 10px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.3);
}

.bobine-accessibility-panel[hidden],
.bobine-accessibility-widget[hidden] {
  display: none !important;
}

.bobine-accessibility-panel__header {
  display: flex;
  min-height: 58px;
  padding: 10px 12px 10px 18px;

  align-items: center;
  justify-content: space-between;

  color: #fff;
  background: #000000;
}

.bobine-accessibility-panel__header h2 {
  margin: 0;
  color: inherit;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.2;
}

.bobine-accessibility-close {
  display: flex;
  width: 40px;
  height: 40px;
  padding: 0;

  align-items: center;
  justify-content: center;

  color: #fff;
  font-size: 25px;
  cursor: pointer;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 5px;
}

.bobine-accessibility-panel__content {
  display: grid;
  gap: 10px;
  padding: 16px;
}

.bobine-accessibility-font-controls {
  display: grid;
  grid-template-columns: 48px 1fr 48px;
  gap: 8px;
  align-items: center;
}

.bobine-accessibility-font-controls button,
.bobine-accessibility-option,
.bobine-accessibility-reset {
  min-height: 44px;
  padding: 9px 12px;
  color: #161616;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.25;
  cursor: pointer;
  background: #fff;
  border: 2px solid #555;
  border-radius: 6px;
}

.bobine-accessibility-font-controls button {
  padding: 0;
  font-size: 18px;
}

.bobine-accessibility-font-controls output {
  font-size: 17px;
  font-weight: 700;
  text-align: center;
}

.bobine-accessibility-option {
  width: 100%;
  text-align: left;
}

.bobine-accessibility-option[aria-pressed="true"] {
  color: #fff;
  background: #000000;
  border-color: #000000;
}

.bobine-accessibility-reset {
  margin-top: 4px;
  color: #800;
  border-color: #800;
}

.bobine-accessibility-trigger:focus-visible,
.bobine-accessibility-panel button:focus-visible {
  outline: 4px solid #ffd500;
  outline-offset: 3px;
}

/* Incrementi progressivi fino al 200%. */
html[data-bobine-a11y-font-size="100"] {
  font-size: 100% !important;
}

html[data-bobine-a11y-font-size="125"] {
  font-size: 125% !important;
}

html[data-bobine-a11y-font-size="150"] {
  font-size: 150% !important;
}

html[data-bobine-a11y-font-size="175"] {
  font-size: 175% !important;
}

html[data-bobine-a11y-font-size="200"] {
  font-size: 200% !important;
}

/* Converte le utility in pixel più usate dal tema in unità scalabili. */
html:not([data-bobine-a11y-font-size="100"]) .fs-10 {
  font-size: 0.625rem !important;
}

html:not([data-bobine-a11y-font-size="100"]) .fs-12 {
  font-size: 0.75rem !important;
}

html:not([data-bobine-a11y-font-size="100"]) .fs-13 {
  font-size: 0.8125rem !important;
}

html:not([data-bobine-a11y-font-size="100"]) .fs-14 {
  font-size: 0.875rem !important;
}

html:not([data-bobine-a11y-font-size="100"]) .fs-15 {
  font-size: 0.9375rem !important;
}

html:not([data-bobine-a11y-font-size="100"]) .fs-16 {
  font-size: 1rem !important;
}

html:not([data-bobine-a11y-font-size="100"]) .fs-18 {
  font-size: 1.125rem !important;
}

html:not([data-bobine-a11y-font-size="100"]) .fs-20 {
  font-size: 1.25rem !important;
}

/* Tema scuro ad alto contrasto. */
html.bobine-a11y-dark {
  color-scheme: dark;
}

html.bobine-a11y-dark body,
html.bobine-a11y-dark .container-scroller,
html.bobine-a11y-dark .main-panel,
html.bobine-a11y-dark main,
html.bobine-a11y-dark header,
html.bobine-a11y-dark footer,
html.bobine-a11y-dark .navbar,
html.bobine-a11y-dark .navbar-bottom-menu,
html.bobine-a11y-dark .bg-white,
html.bobine-a11y-dark .card,
html.bobine-a11y-dark .modal-content,
html.bobine-a11y-dark .dropdown-menu {
  color: #fff !important;
  background-color: #101010 !important;
}

html.bobine-a11y-dark h1,
html.bobine-a11y-dark h2,
html.bobine-a11y-dark h3,
html.bobine-a11y-dark h4,
html.bobine-a11y-dark h5,
html.bobine-a11y-dark h6,
html.bobine-a11y-dark p,
html.bobine-a11y-dark li,
html.bobine-a11y-dark label,
html.bobine-a11y-dark .text-dark,
html.bobine-a11y-dark .text-color {
  color: #fff !important;
}

html.bobine-a11y-dark a:not(.btn) {
  color: #70d7ff !important;
}

html.bobine-a11y-dark input,
html.bobine-a11y-dark select,
html.bobine-a11y-dark textarea {
  color: #fff !important;
  background: #202020 !important;
  border-color: #ddd !important;
}

html.bobine-a11y-dark .bobine-accessibility-panel {
  color: #fff;
  background: #101010;
  border-color: #70d7ff;
}

html.bobine-a11y-dark .bobine-accessibility-option,
html.bobine-a11y-dark .bobine-accessibility-font-controls button {
  color: #fff;
  background: #202020;
  border-color: #fff;
}

html.bobine-a11y-dark .bobine-accessibility-option[aria-pressed="true"] {
  color: #101010;
  background: #70d7ff;
  border-color: #70d7ff;
}

/* Evidenzia i link senza modificare pulsanti e immagini collegate. */
html.bobine-a11y-links a:not(.btn):not(.navbar-brand) {
  text-decoration: underline !important;
  text-decoration-thickness: 0.12em !important;
  text-underline-offset: 0.18em !important;
}

/* Migliora leggibilità e spaziatura. */
html.bobine-a11y-spacing body {
  letter-spacing: 0.04em !important;
  word-spacing: 0.12em !important;
}

html.bobine-a11y-spacing p,
html.bobine-a11y-spacing li,
html.bobine-a11y-spacing blockquote,
html.bobine-a11y-spacing label {
  line-height: 1.75 !important;
}

/* Riduce movimenti attivati dal sito. */
html.bobine-a11y-reduce-motion,
html.bobine-a11y-reduce-motion * {
  scroll-behavior: auto !important;
  animation-duration: 0.001ms !important;
  animation-iteration-count: 1 !important;
  transition-duration: 0.001ms !important;
}

@media (max-width: 767.98px) {
  .bobine-accessibility-trigger {
    bottom: calc(20px + env(safe-area-inset-bottom));
    left: 12px;
    width: 44px;
    height: 44px;
    font-size: 24px;
  }

  .bobine-accessibility-trigger__icon {
    width: 28px;
    height: 28px;
  }

  .bobine-accessibility-panel {
    bottom: calc(76px + env(safe-area-inset-bottom));
    left: 12px;
    width: calc(100vw - 24px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .bobine-accessibility-widget * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}


/* Pulsante accessibilità affiancato ai social su mobile. */
@media (max-width: 999px) {
  .navbar .bobine-mobile-social {
    gap: 8px;
    align-items: center;
  }

  /*
   * Elimina il contenitore grafico del widget,
   * lasciando trigger e pannello nel documento.
   */
  .bobine-mobile-social .bobine-accessibility-widget {
    display: contents;
  }

  .bobine-mobile-social .bobine-accessibility-trigger {
    position: static;
    inset: auto;
    z-index: auto;

    display: flex;
    flex: 0 0 28px;
    width: 28px;
    height: 28px;
    margin: 0;
    padding: 0;

    align-items: center;
    justify-content: center;

    color: #fff;
    background: #000090;
    border: 0;
    border-radius: 50%;
    box-shadow: none;
  }

  .bobine-mobile-social .bobine-accessibility-trigger__icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
  }

  .bobine-mobile-social .bobine-accessibility-trigger:hover,
  .bobine-mobile-social .bobine-accessibility-trigger:focus-visible {
    color: #fff;
    background: #000090;
  }
}

.navbar .bobine-mobile-social,
.navbar .bobine-desktop-social {
  gap: 8px;
  align-items: center;
}

.navbar .bobine-accessibility-trigger {
  position: static;
  inset: auto;
  z-index: auto;

  display: flex;
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  margin: 0;
  padding: 0;

  align-items: center;
  justify-content: center;

  color: #fff;
  cursor: pointer;
  background: #000090;
  border: 0;
  border-radius: 50%;
  box-shadow: none;
}

.navbar .bobine-accessibility-trigger__icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.navbar .bobine-accessibility-trigger:hover {
  color: #fff;
  background: #000090;
}