body {
  margin: 0;
  background: #000;
  font-family: Arial, sans-serif;
  color: #fff;
}

/* header */
.appbar {
  padding: 10px;
  background: #111;
  text-align: center;
}

.brand {
  font-weight: bold;
}

/* layout */
.wrap {
  padding: 10px;
}

/* VIDEO PORTRAIT FIX */
.video-box {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  background: black;
  overflow: hidden;
}

/* paksa semua isi full */
.video-box iframe,
.video-box .overlay,
.video-box .click-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* overlay */
.overlay {
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(0,0,0,0.6);
  z-index: 2;
}

#playBtn {
  padding: 12px 20px;
  font-size: 18px;
  border: none;
  background: #ff2d55;
  color: #fff;
  border-radius: 6px;
}

/* click layer */
.click-layer {
  z-index: 3;
  cursor: pointer;
}

/* banner */
.native-banner {
  margin: 15px;
  text-align: center;
}