* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Arial', sans-serif;
}
body {
  background: #fff;
  color: #000;
}
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  background: #fff;
  border-bottom: 1px solid #ccc;
}
.left-section {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo {
  height: 20px;
}
.center-section {
  display: flex;
  flex: 1;
  justify-content: center;
}
.search-input {
  width: 50%;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 20px 0 0 20px;
}
.search-btn {
  padding: 8px 16px;
  background: #f0f0f0;
  border: 1px solid #ccc;
  border-left: none;
  border-radius: 0 20px 20px 0;
}
.right-section {
  display: flex;
  gap: 16px;
  font-size: 18px;
}
.main {
  display: flex;
  transition: all 0.3s ease;
}
.sidebar {
  width: 220px;
  background: #fff;
  padding: 20px;
  transition: transform 0.3s ease;
}
.sidebar.hidden {
  transform: translateX(-100%);
}
.sidebar ul {
  list-style: none;
}
.sidebar li {
  margin: 15px 0;
  font-size: 16px;
  cursor: pointer;
}
.content {
  display: flex;
  flex: 1;
  padding: 20px;
  gap: 20px;
}
.video-area {
  flex: 2;
}
.video-frame iframe {
  width: 100%;
  height: 400px;
  border-radius: 12px;
}
.video-title {
  font-size: 20px;
  margin: 12px 0;
}
.video-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.video-description {
  margin-top: 20px;
  font-size: 14px;
  line-height: 1.6;
  max-width: 800px;
}

#desc-text {
  overflow: hidden;
}

#desc-text.collapsed #more-text {
  display: none;
}

#toggle-btn {
  background: none;
  border: none;
  color: #065fd4;
  cursor: pointer;
  font-weight: bold;
  margin-top: 6px;
}

.video-comments {
  margin-top: 30px;
  max-width: 800px;
}

.video-comments h2 {
  font-size: 18px;
  margin-bottom: 16px;
}

.comment {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.comment .avatar {
  width: 40px;
  height: 40px;
  background: #ccc;
  border-radius: 50%;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.comment-content {
  background: #f1f1f1;
  padding: 10px 14px;
  border-radius: 12px;
  width: 100%;
}

.comment-author {
  font-weight: bold;
  font-size: 14px;
  margin-bottom: 4px;
}

.comment-text {
  font-size: 14px;
  color: #333;
}


.channel-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}
.channel-avatar {
  width: 40px;
  height: 40px;
  background: #ccc;
  border-radius: 50%;
}
.subscribe-btn {
  margin-left: 12px;
  padding: 8px 16px;
  background: red;
  color: white;
  border: none;
  cursor: pointer;
  border-radius: 2px;
}
.actions button {
  margin-left: 8px;
  padding: 6px 12px;
}
.suggestions-area {
  flex: 1;
}
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}
.tags span {
  background: #f0f0f0;
  padding: 6px 12px;
  border-radius: 20px;
  cursor: pointer;
}
.suggestion {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}
.thumb img {
  width: 120px;
  height: 70px;
  border-radius: 8px;
  object-fit: cover;
}
.details .title {
  font-size: 14px;
  font-weight: bold;
}
.details .meta {
  font-size: 12px;
  color: #555;
}