/* 直播页面布局 */
.live-container {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 1.5rem;
  height: calc(100vh - 150px);
}

@media (max-width: 768px) {
  .live-container {
    grid-template-columns: 1fr;
  }
}

/* 视频容器 */
.video-container {
  background-color: #000;
  border-radius: var(--border-radius);
  overflow: hidden;
  position: relative;
}

#local-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 控制面板 */
.controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  padding: 1rem 0;
}

.control-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--dark-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.control-btn:hover {
  background-color: var(--primary-color);
}

.control-btn.active {
  background-color: var(--primary-color);
}

.control-btn.stop {
  background-color: var(--danger-color);
}

.control-btn i {
  font-size: 1.25rem;
}

/* 直播信息 */
.stream-info {
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 1rem;
  margin-bottom: 1rem;
}

.room-id {
  font-size: 1.25rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
  word-break: break-all;
}

.stream-status {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 20px;
  font-size: 0.75rem;
  margin-bottom: 0.5rem;
}

.status-ready {
  background-color: var(--warning-color);
  color: white;
}

.status-live {
  background-color: var(--danger-color);
  color: white;
}

.viewer-info {
  font-size: 0.875rem;
  color: #555;
}

/* 聊天区域 */
.chat-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  overflow: hidden;
}

.chat-header {
  padding: 1rem;
  background-color: var(--primary-color);
  color: white;
  font-weight: bold;
}

.chat-messages {
  flex: 1;
  padding: 1rem;
  overflow-y: auto;
  background-color: #f9f9f9;
}

.chat-message {
  margin-bottom: 1rem;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.message-header {
  display: flex;
  align-items: center;
  margin-bottom: 0.25rem;
}

.message-sender {
  font-weight: bold;
  margin-right: 0.5rem;
}

.message-time {
  font-size: 0.75rem;
  color: #777;
}

.message-content {
  background-color: white;
  padding: 0.75rem;
  border-radius: var(--border-radius);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.broadcaster-message .message-sender {
  color: var(--primary-color);
}

.broadcaster-message .message-content {
  background-color: #f0f7ff;
  border-left: 3px solid var(--primary-color);
}

.chat-input {
  display: flex;
  padding: 0.75rem;
  border-top: 1px solid #eee;
}

.chat-input input {
  flex: 1;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: var(--border-radius) 0 0 var(--border-radius);
  outline: none;
}

.chat-input button {
  padding: 0.75rem 1.5rem;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  cursor: pointer;
}

.chat-input button:hover {
  background-color: var(--secondary-color);
}

/* 直播状态覆盖层 */
.stream-overlay {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.5rem 1rem;
  background-color: rgba(244, 67, 54, 0.8);
  color: white;
  border-radius: var(--border-radius);
  font-weight: bold;
  display: none;
}

.stream-overlay.live {
  display: block;
}

/* 网络状态指示器 */
.network-status {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  padding: 0.5rem;
  border-radius: var(--border-radius);
  color: white;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.5);
}

.status-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 0.5rem;
}

.status-good {
  background-color: var(--success-color);
}

.status-medium {
  background-color: var(--warning-color);
}

.status-bad {
  background-color: var(--danger-color);
}