[data-sseo-readaloud-start], [data-sseo-readaloud-end] { display: none !important; }
#sseo-readaloud-panel {
  position: fixed; z-index: 100000; box-sizing: border-box;
  width: 340px; max-width: calc(100vw - 24px); max-height: calc(100dvh - 24px);
  overflow: auto; padding: 14px; border: 1px solid #c8d4d0; border-radius: 14px;
  background: #fff; color: #172e27; box-shadow: 0 8px 36px #122f2829;
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-align: left; letter-spacing: normal; isolation: isolate;
}
#sseo-readaloud-panel[hidden], #sseo-readaloud-panel [hidden] { display: none !important; }
#sseo-readaloud-panel * { box-sizing: border-box; }
#sseo-readaloud-panel .sseo-ra-heading { display: flex; align-items: center; gap: 8px; }
#sseo-readaloud-panel .sseo-ra-title { flex: 1; font-weight: 700; font-size: 14px; }
#sseo-readaloud-panel .sseo-ra-preview { margin: 6px 0 10px; color: #425d54; font-size: 13px; overflow-wrap: anywhere; }
#sseo-readaloud-panel .sseo-ra-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
#sseo-readaloud-panel button, #sseo-readaloud-panel select {
  appearance: auto; min-height: 44px; margin: 0; padding: 8px 12px;
  border: 1px solid #bbcfc6; border-radius: 8px; background: #f4f8f6; color: #173d2d;
  font: inherit; line-height: 1.4; cursor: pointer; box-shadow: none; text-decoration: none;
}
#sseo-readaloud-panel button:hover { background: #e5eee9; }
#sseo-readaloud-panel [data-sseo-ra="play"] { background: #176244; color: #fff; border-color: #176244; font-weight: 700; }
#sseo-readaloud-panel [data-sseo-ra="play"]:hover { background: #104c34; }
#sseo-readaloud-panel [data-sseo-ra="close"] { flex: 0 0 44px; padding: 4px; font-size: 20px; }
#sseo-readaloud-panel button:disabled, #sseo-readaloud-panel select:disabled { opacity: .5; cursor: default; }
#sseo-readaloud-panel button:focus-visible, #sseo-readaloud-panel select:focus-visible { outline: 3px solid #2273ca; outline-offset: 3px; }
#sseo-readaloud-panel .sseo-ra-speed { display: flex; align-items: center; gap: 5px; margin: 0; color: #425d54; font: inherit; }
#sseo-readaloud-panel .sseo-ra-status { margin: 9px 0 0; color: #425d54; font-size: 12px; }
@media print { #sseo-readaloud-panel { display: none !important; } }