#article-reader-container .ar-wrapper {
  width: 100%; box-sizing: border-box; font-family: sans-serif;
  background: #fff; padding: 15px 20px; border-radius: 12px;
  border: 1px solid #eee; margin-bottom: 40px; box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}
.ar-top { display: flex; justify-content: space-between; margin-bottom: 12px; }
.ar-header { font-weight: 700; font-size: 15px; color: #222; }
.ar-note { font-size: 10px; color: #999; text-transform: uppercase; }
.ar-middle { display: flex; align-items: center; gap: 15px; }
.ar-left { display: flex; align-items: center; gap: 15px; flex: 1; }

.ar-play-btn {
  width: 54px; height: 54px; min-width: 54px; border-radius: 50%; border: none;
  background: var(--ar-main-color, #e91e63);
  color: var(--ar-bar-color, #2196f3);
  font-size: 26px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  padding: 0; margin: 0; line-height: 1;
}

/* Optyczne wyśrodkowanie trójkąta Play */
.ar-play-btn:not(:empty) {
  text-indent: 2px;
}

.loading-wave {
  flex: 1; height: 34px; display: flex; align-items: center; justify-content: space-between;
  background: #f8f9fa; padding: 0 12px; border-radius: 8px; position: relative;
  cursor: pointer; overflow: hidden; border: 1px solid #f0f0f0;
}
.loading-wave::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0;
  width: var(--progress, 0%); background: var(--ar-main-color, #e91e63);
  opacity: 0.25; z-index: 0; transition: width 0.3s linear;
}
.loading-bar {
  width: 3px; height: 8px; background: var(--ar-bar-color, #2196f3);
  border-radius: 2px; z-index: 1; animation: wave-motion 0.8s ease-in-out infinite alternate;
  animation-play-state: paused;
}
@keyframes wave-motion {
  0% { height: 6px; transform: scaleY(1); }
  100% { height: 22px; transform: scaleY(1.1); }
}
.ar-time { font-size: 13px; color: #666; min-width: 90px; text-align: right; font-family: monospace; }
@media (max-width: 480px) { .ar-time { display: none; } }