content.css

/* X Mate — ad hiding rules. Scoped under html[data-xmate="on"] so the popup toggle
   can disable everything instantly by flipping one attribute. */

/* Promoted / "Ad" tweets in the timeline: X wraps every ad with a
   data-testid="placementTracking" impression-pixel block as a sibling of the
   actual tweet inside the same virtualized list cell. Hiding the whole cell
   removes both the pixels and the promoted tweet.

   X reuses that same testid for the wrapper its video player mounts into,
   which lives *inside* the tweet's <article>. That wrapper only appears once
   playback starts, so matching it here would make an ordinary video vanish
   the moment you press play — hence the :not() escape hatch. Promoted videos
   have both wrappers, so they fall through to the [data-xmate-ad] rule below
   which content.js flags. */
html[data-xmate="on"] div[data-testid="cellInnerDiv"]:has(div[data-testid="placementTracking"]):not(:has(article div[data-testid="placementTracking"])) {
  display: none !important;
}

/* Set by content.js on cells whose placementTracking block sits outside the
   tweet's <article> — the reliable "this is an ad" signal. */
html[data-xmate="on"] div[data-testid="cellInnerDiv"][data-xmate-ad] {
  display: none !important;
}

/* Sidebar "Who to follow" ad slot (Google Ad Manager / SSP banner). */
html[data-xmate="on"] [data-testid="whoToFollowSspAd"] {
  display: none !important;
}

/* Generic catch-all: any Google Ad Manager (GPT) slot or iframe rendered
   anywhere else on the page (trends module, profile pages, etc.). */
html[data-xmate="on"] div[id^="div-gpt-ad"],
html[data-xmate="on"] div[id^="google_ads_iframe"],
html[data-xmate="on"] iframe[id^="google_ads_iframe"],
html[data-xmate="on"] iframe[src*="googlesyndication.com"],
html[data-xmate="on"] iframe[src*="doubleclick.net"] {
  display: none !important;
}