/* ==========================================================================
   Redix Digital — Read aloud player (speech.js)
   A bar at the bottom of the screen, between the accessibility button and
   the WhatsApp button. The block being read is outlined; where the browser
   reports word boundaries, the word itself is highlighted.
   ========================================================================== */

.say {
  position: fixed;
  z-index: var(--z-modal);
  inset-block-end: max(var(--space-3), env(safe-area-inset-bottom));
  inset-inline: max(76px, env(safe-area-inset-left)) max(76px, env(safe-area-inset-right));
  margin-inline: auto;
  inline-size: fit-content;
  max-inline-size: min(760px, calc(100vw - 152px));
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(125, 240, 244, 0.35);
  border-radius: var(--r-lg);
  background: linear-gradient(165deg, rgba(26, 36, 71, 0.97), rgba(9, 14, 33, 0.98));
  box-shadow: var(--elev-3);
}

.say__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.say__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-inline-size: 44px;
  min-block-size: 44px;
  padding-inline: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-hi);
  font: 600 var(--fs-sm) / 1.2 var(--font-body);
  cursor: pointer;
  transition: border-color var(--dur-base) var(--ease-out), background-color var(--dur-base) var(--ease-out);
}

.say__btn:hover {
  border-color: rgba(125, 240, 244, 0.45);
}

.say__btn:focus-visible {
  outline: 3px solid var(--accent-soft);
  outline-offset: 2px;
}

.say__btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
}

.say__btn svg {
  inline-size: 18px;
  block-size: 18px;
}

.say__btn--main {
  padding-inline: var(--space-4);
  border-color: var(--accent);
  background: rgba(0, 196, 204, 0.16);
}

.say__btn--close {
  margin-inline-start: auto;
}

.say__field {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-xs);
  color: var(--text-low);
}

.say__field select {
  min-block-size: 44px;
  max-inline-size: 160px;
  padding: 0 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--r-sm);
  background: rgba(9, 14, 33, 0.9);
  color: var(--text-hi);
  font: 600 var(--fs-sm) / 1 var(--font-body);
}

.say__field select:focus-visible {
  outline: 3px solid var(--accent-soft);
  outline-offset: 2px;
}

.say__hint,
.say__warn,
.say__status {
  margin: var(--space-2) 0 0;
  font-size: var(--fs-xs);
  line-height: 1.5;
  color: var(--text-low);
}

.say__warn {
  color: var(--accent-soft);
}

.say__status {
  color: var(--text-mid);
}

.say__status:empty,
.say__hint:empty {
  display: none;
}

/* The block being read, and the word inside it */
.say-now {
  border-radius: var(--r-sm);
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  background-color: rgba(0, 196, 204, 0.12);
}

::highlight(say-word) {
  background-color: #7df0f4;
  color: #070b1a;
}

/* Keyboard focus and read blocks stay clear of the bar */
html.say-on {
  scroll-padding-block-end: 180px;
}

@media (max-width: 720px) {
  .say {
    inset-inline: var(--space-3);
    max-inline-size: none;
    inline-size: auto;
    inset-block-end: max(84px, calc(env(safe-area-inset-bottom) + 84px));
  }
  .say__hint {
    display: none; /* the room goes to the controls on a phone */
  }
}

@media (prefers-reduced-motion: reduce) {
  html:not(.js) .say__btn {
    transition: none;
  }
}

.motion-still .say__btn {
  transition: none;
}