.app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background-color: #1a1a1a;
  border-bottom: 1px solid #333;
}

.header h1 {
  font-size: 1.5rem;
  font-weight: 600;
}

.status-indicator {
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
}

.status-indicator.disconnected {
  background-color: #444;
  color: #999;
}

.status-indicator.connecting {
  background-color: #ffa500;
  color: #000;
  animation: pulse 1.5s ease-in-out infinite;
}

.status-indicator.connected {
  background-color: #22c55e;
  color: #000;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
}

.main {
  display: flex;
  flex: 1;
  gap: 2rem;
max-height: 100vh;
overflow: hidden;
}

.chat-interface {
  flex: 1;
  background-color: #1a1a1a;
  border-radius: 8px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  height: 100%;
}

.chat-interface h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid #333;
}

.ping-button {
  padding: 0.75rem 2rem;
  font-size: 1rem;
  font-weight: 500;
  background-color: #22c55e;
  color: #000;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.ping-button:hover:not(:disabled) {
  background-color: #16a34a;
}

.ping-button:disabled {
  background-color: #444;
  color: #999;
  cursor: not-allowed;
}

.connection-info {
  color: #999;
  font-size: 0.875rem;
  text-align: center;
  max-width: 400px;
}

.activity-log {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.log-entries {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.log-entry {
  padding: 0.75rem;
  border-radius: 4px;
  font-size: 0.875rem;
  line-height: 1.4;
  display: flex;
  gap: 0.75rem;
}

.log-time {
  font-family: monospace;
  color: #666;
  flex-shrink: 0;
}

.log-message {
  flex: 1;
}

.log-entry.system {
  background-color: #2a2a2a;
  color: #999;
  font-style: italic;
}

.log-entry.info {
  background-color: #1e3a8a;
  color: #93c5fd;
}

.log-entry.success {
  background-color: #14532d;
  color: #86efac;
}

.log-entry.error {
  background-color: #7f1d1d;
  color: #fca5a5;
}

.log-entry.user {
  background-color: #1e293b;
  color: #e2e8f0;
}

.log-entry.assistant {
  background-color: #0f766e;
  color: #ccfbf1;
}

.log-entry.tool {
  background-color: #581c87;
  color: #e9d5ff;
  font-family: monospace;
  font-size: 0.75rem;
}

.log-entry.streaming {
  opacity: 0.8;
}

.streaming-indicator {
  animation: dots 1.5s steps(3, end) infinite;
  color: #666;
}

@keyframes dots {
  0%, 20% { content: '.'; }
  40% { content: '..'; }
  60%, 100% { content: '...'; }
}

.log-metadata {
  margin-top: 0.5rem;
}

.log-metadata summary {
  cursor: pointer;
  color: #999;
  font-size: 0.75rem;
}

.log-metadata pre {
  margin-top: 0.5rem;
  padding: 0.5rem;
  background-color: #000;
  border-radius: 4px;
  overflow-x: auto;
  font-size: 0.75rem;
}

.message-form {
  display: flex;
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid #333;
}

.message-input {
  flex: 1;
  padding: 0.75rem 1rem;
  background-color: #2a2a2a;
  border: 1px solid #444;
  border-radius: 6px;
  color: #fff;
  font-size: 0.875rem;
  outline: none;
}

.message-input:focus {
  border-color: #22c55e;
}

.message-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.send-button {
  padding: 0.75rem 1.5rem;
  background-color: #22c55e;
  color: #000;
  border: none;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s;
}

.send-button:hover:not(:disabled) {
  background-color: #16a34a;
}

.send-button:disabled {
  background-color: #444;
  color: #999;
  cursor: not-allowed;
}

.test-controls {
  padding-top: 0.5rem;
  border-top: 1px solid #333;
  display: flex;
  justify-content: center;
}

/* Voice Controls */
.voice-controls {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
  background-color: #2a2a2a;
  border-radius: 6px;
  margin-bottom: 1rem;
}

.voice-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background-color: #3b82f6;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.voice-button:hover:not(:disabled) {
  background-color: #2563eb;
  transform: scale(1.02);
}

.voice-button:disabled {
  background-color: #444;
  color: #999;
  cursor: not-allowed;
  transform: none;
}

.voice-button.recording {
  background-color: #ef4444;
  animation: pulse-red 1.5s ease-in-out infinite;
}

.voice-button.recording:hover:not(:disabled) {
  background-color: #dc2626;
}

.voice-button.processing {
  background-color: #f59e0b;
}

@keyframes pulse-red {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.recording-indicator {
  display: inline-block;
  width: 12px;
  height: 12px;
  background-color: #fff;
  border-radius: 50%;
  animation: pulse 1s ease-in-out infinite;
}

.processing-indicator {
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid #fff;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.microphone-icon {
  font-size: 1.25rem;
}

.voice-error {
  padding: 0.75rem;
  background-color: #7f1d1d;
  color: #fca5a5;
  border-radius: 4px;
  font-size: 0.875rem;
}

.permission-denied {
  padding: 0.75rem;
  background-color: #7c2d12;
  color: #fed7aa;
  border-radius: 4px;
  font-size: 0.875rem;
}

.playing-indicator {
  padding: 0.5rem;
  background-color: #0f766e;
  color: #ccfbf1;
  border-radius: 4px;
  font-size: 0.875rem;
  text-align: center;
}

@media (max-width: 1024px) {
  .main {
    flex-direction: column;
  }
}