.tribuna-audio {
  --ta-accent: var(--blue, #1971b8);
  --ta-accent-dark: var(--navy, #123f73);
  --ta-ink: var(--ink, #16191d);
  --ta-muted: var(--muted, #68717a);
  --ta-line: var(--line, #e8ecf0);
  margin: 28px 0;
  padding: 24px 26px 18px;
  border: 1px solid var(--ta-line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 8px 28px rgba(16, 48, 68, .06);
  color: var(--ta-ink);
  font-family: inherit;
}
.tribuna-audio-player { display: grid; gap: 20px; }
.tribuna-audio-player__controls {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center; gap: 18px;
}
.tribuna-audio-player__transport, .tribuna-audio-player__timeline { display: flex; align-items: center; }
.tribuna-audio-player__transport { gap: 9px; }
.tribuna-audio-player__timeline { gap: 12px; min-width: 0; }
.tribuna-audio-player button {
  appearance: none; display: inline-grid; place-items: center; flex: none;
  width: 40px; height: 40px; min-width: 40px; min-height: 40px; padding: 0;
  border: 1px solid var(--ta-line); border-radius: 50%; background: #fff;
  box-shadow: none; color: var(--ta-ink); font: inherit; font-weight: 700;
  line-height: 1; cursor: pointer;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}
.tribuna-audio-player button:hover { transform: translateY(-2px); border-color: var(--ta-accent); background: var(--blue-light, #e8f1fb); }
.tribuna-audio-player button[data-ta-back], .tribuna-audio-player button[data-ta-forward] {
  border-color: transparent; background: transparent;
}
.tribuna-audio-player button[data-ta-back] svg, .tribuna-audio-player button[data-ta-forward] svg {
  display: block; width: 30px; height: 30px;
}
.tribuna-audio-player button[data-ta-back] path, .tribuna-audio-player button[data-ta-forward] path {
  fill: currentColor;
}
.tribuna-audio-player button[data-ta-play] {
  width: 48px; height: 48px; min-width: 48px; min-height: 48px;
  border-color: var(--ta-accent-dark); background: var(--ta-accent-dark); color: #fff; font-size: 1rem;
}
.tribuna-audio-player button[data-ta-play]:hover { background: var(--navy-dark, #0c2d52); }
.tribuna-audio-player button[data-ta-play] svg { display: block; width: 20px; height: 20px; fill: currentColor; }
.tribuna-audio-player button[data-ta-play] [data-ta-icon-pause],
.tribuna-audio-player button[data-ta-play][data-ta-playing] [data-ta-icon-play] { display: none; }
.tribuna-audio-player button[data-ta-play][data-ta-playing] [data-ta-icon-pause] { display: inline; }
.tribuna-audio-player__actions { display: flex; align-items: center; gap: 8px; }
.tribuna-audio-player button[data-ta-speed] {
  width: 44px; height: 36px; min-width: 44px; min-height: 36px;
  border-radius: 10px; font-size: .8rem;
}
.tribuna-audio-player__share {
  display: inline-grid; place-items: center; flex: none;
  width: 40px; height: 36px; border-radius: 10px;
  background: var(--green, #167a45); color: #fff;
  transition: background .18s ease, transform .18s ease;
}
.tribuna-audio-player__share:hover {
  transform: translateY(-2px); background: var(--green-dark, #105f35); color: #fff;
}
.tribuna-audio-player__share svg { display: block; width: 21px; height: 21px; fill: currentColor; }
.tribuna-audio-player input[type=range] {
  appearance: none; width: 100%; min-width: 40px; height: 6px; margin: 0;
  border: 0; border-radius: 999px;
  background: linear-gradient(to right, var(--ta-accent) 0 var(--tribuna-audio-progress, 0%), var(--ta-line) var(--tribuna-audio-progress, 0%) 100%);
  cursor: pointer;
}
.tribuna-audio-player input[type=range]::-webkit-slider-thumb {
  appearance: none; width: 16px; height: 16px; border: 3px solid #fff;
  border-radius: 50%; background: var(--ta-accent); box-shadow: 0 1px 5px rgba(0,0,0,.2);
}
.tribuna-audio-player input[type=range]::-moz-range-thumb {
  width: 10px; height: 10px; border: 3px solid #fff;
  border-radius: 50%; background: var(--ta-accent); box-shadow: 0 1px 5px rgba(0,0,0,.2);
}
.tribuna-audio-player [data-ta-time] {
  flex: none; color: var(--ta-muted); font-size: .78rem;
  font-variant-numeric: tabular-nums; white-space: nowrap;
}
.tribuna-audio-summary { margin-top: 24px; border-top: 1px solid var(--ta-line); }
.tribuna-audio-summary summary {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 19px 0 3px; list-style: none; cursor: pointer;
}
.tribuna-audio-summary summary::-webkit-details-marker { display: none; }
.tribuna-audio-summary summary strong { font-size: 1.08rem; }
.tribuna-audio-summary__chevron {
  width: 10px; height: 10px; flex: none; margin-right: 7px;
  border-right: 2px solid var(--ta-accent); border-bottom: 2px solid var(--ta-accent);
  transform: rotate(45deg); transition: transform .18s ease;
}
.tribuna-audio-summary[open] .tribuna-audio-summary__chevron { transform: rotate(225deg); }
.tribuna-audio-summary ul { margin: 18px 0 0; padding: 0 0 0 22px; line-height: 1.55; }
.tribuna-audio-summary li { padding-left: 3px; }
.tribuna-audio-summary li::marker { color: var(--ta-accent); }
.tribuna-audio-summary li + li { margin-top: 12px; }
.tribuna-audio__disclosure {
  margin: 23px 0 0; padding-top: 14px; border-top: 1px solid var(--ta-line);
  color: var(--ta-muted); font-size: .74rem; line-height: 1.5;
}
.tribuna-audio :focus-visible { outline: 2px solid #1765a5; outline-offset: 3px; }
@media (max-width: 680px) {
  .tribuna-audio { padding: 20px 18px 16px; }
  .tribuna-audio-player__controls { grid-template-columns: minmax(0, 1fr) auto; gap: 14px 8px; }
  .tribuna-audio-player__transport { grid-column: 1; grid-row: 1; }
  .tribuna-audio-player__actions { grid-column: 2; grid-row: 1; }
  .tribuna-audio-player__timeline { grid-column: 1 / -1; grid-row: 2; }
}
@media (max-width: 380px) {
  .tribuna-audio { padding-inline: 14px; }
  .tribuna-audio-player__transport { gap: 6px; }
  .tribuna-audio-player__timeline { gap: 8px; }
  .tribuna-audio-player [data-ta-time] { font-size: .7rem; }
}