body {
  background-color: #181818;
  color: #e1e1e1;
  font-family: 'Roboto', sans-serif;
  margin: 0;
  padding: 0;
}

header {
  background-color: #202020;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #3a3a3a;
}

header .logo {
  color: #fff;
  font-size: 24px;
  font-weight: bold;
}

.channel-info {
  cursor: pointer;
  width: max-content;
}

header .search-bar input {
  background-color: #303030;
  border: 1px solid #3a3a3a;
  border-radius: 20px;
  color: #fff;
  padding: 5px 15px;
  width: 400px;
}

.container {
  display: flex;
  padding: 20px;
  gap: 30px;
}

.main-video {
  flex: 3;
}

.main-video video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #000;
}

.video-details {
  margin-top: 15px;
}

.video-details h1 {
  font-size: 20px;
  margin: 10px 0;
  color: #fff;
}

.channel-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 5px;
}

.channel-avatar {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  object-fit: cover;
}

.channel-info {
  display: flex;
  align-items: center;
  margin: 10px 0;
}

.channel-info img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin-right: 10px;
}
.logo {
  cursor: pointer;
}

.channel-info span {
  color: #bbb;
  font-size: 16px;
}

.description {
  color: #aaa;
  font-size: 14px;
  white-space: pre-wrap;
}

.sidebar {
  flex: 1.2;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.video-card {
  background-color: #121212;
  display: flex;
  gap: 10px;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
}

.video-card img.thumbnail {
  width: 168px;
  height: 94px;
  object-fit: cover;
  background-color: #000;
}

.video-meta {
  flex: 1;
  padding: 5px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.video-meta h3 {
  font-size: 14px;
  color: #fff;
  margin: 0 0 5px;
}

.video-meta span {
  font-size: 13px;
  color: #aaa;
}

footer {
  background-color: #202020;
  padding: 15px;
  color: #888;
  text-align: center;
  font-size: 14px;
  border-top: 1px solid #3a3a3a;
}

.video-card:hover {
  background-color: #303030;
}