:root {
  --bg-primary: #1e1e1e;
  --bg-secondary: #252526;
  --bg-tertiary: #2d2d30;
  --text-primary: #cccccc;
  --text-secondary: #969696;
  --border-color: #464647;
  --accent-blue: #3794ff;
  --accent-green: #4ec9b0;
  --accent-orange: #ff9800;
  --accent-red: #f44336;
  --hover-bg: #2a2a2a;
  --selection-bg: #094771;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  font-size: 13px;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow: hidden;
}

/* Header */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

/* Connection Toggle */
.connection-toggle {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Status */
.status {
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.status.disconnected {
  color: #8ab4f8;
}

.status.retrying {
  color: #fdd663;
}

.status.connected {
  color: #81c995;
}

/* Toggle switch container */
.toggle-container {
  position: relative;
  width: 48px;
  height: 24px;
  flex-shrink: 0;
}

/* Hidden checkbox */
.toggle-input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

/* Toggle switch track */
.toggle-track {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #5f6368;
  transition: all 0.3s ease;
  border-radius: 24px;
}

/* Toggle switch thumb */
.toggle-track::before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: #e8eaed;
  transition: all 0.3s ease;
  border-radius: 50%;
}

/* Checked state */
.toggle-input:checked + .toggle-track {
  background-color: #81c995;
}

.toggle-input:checked + .toggle-track::before {
  transform: translateX(24px);
}

/* Retrying state - must come after checked state to override */
.retrying .toggle-input:checked + .toggle-track {
  background-color: #5f5034;
}

.retrying .toggle-input:checked + .toggle-track::before {
  background-color: #fdd663;
}

/* Spinner */
.spinner {
  width: 12px;
  height: 12px;
  border: 2px solid rgba(253, 214, 99, 0.3);
  border-top-color: #fdd663;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  display: none;
}

.status.retrying .spinner {
  display: inline-block;
}

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

.tab-info {
  color: var(--text-secondary);
  font-size: 12px;
}

/* Messages Container */
.messages-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: calc(100vh - 120px);
}

.messages-header {
  display: flex;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  font-size: 12px;
  color: var(--text-secondary);
}

.messages-header-data {
  flex: 1;
}

.messages-header-time {
  width: 80px;
  text-align: right;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.clear-messages-button {
  background: none;
  border: none;
  padding: 4px;
  cursor: pointer;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: all 0.2s;
}

.clear-messages-button:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

/* Messages List */
.messages-list {
  flex: 1;
  overflow-y: auto;
  background: var(--bg-primary);
}

.message {
  display: flex;
  padding: 6px 12px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: background 0.1s;
}

.message:hover {
  background: var(--hover-bg);
}

.message.selected {
  background: var(--selection-bg);
}

.message-data {
  flex: 1;
  font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, monospace;
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.message-arrow {
  margin-right: 8px;
  font-weight: bold;
}

.message-arrow.outgoing {
  color: var(--accent-blue);
}

.message-arrow.incoming {
  color: var(--accent-green);
}

.message-time {
  width: 80px;
  text-align: right;
  color: var(--text-secondary);
  font-size: 11px;
}

.empty-state {
  align-items: center;
  justify-content: center;
  height: 200px;
  color: var(--text-secondary);
  font-style: italic;
}

/* Show/hide based on parent class */
.messages-container .empty-state {
  display: flex;
}

.messages-container .messages-list {
  display: none;
}

.messages-container.has-messages .empty-state {
  display: none;
}

.messages-container.has-messages .messages-list {
  display: block;
}

/* Detail View */
.detail-container {
  height: 200px;
  display: none;
  flex-direction: column;
  border-top: 1px solid var(--border-color);
}

.detail-container.visible {
  display: flex;
}

.resize-handle {
  height: 4px;
  background: var(--border-color);
  cursor: ns-resize;
  user-select: none;
}

.resize-handle:hover {
  background: var(--accent-blue);
}

.detail-content {
  flex: 1;
  padding: 12px;
  overflow: auto;
  background: var(--bg-secondary);
  font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, monospace;
  font-size: 12px;
}

.detail-content pre {
  margin: 0;
  white-space: pre;
}

.detail-content img {
  max-width: 100%;
  height: auto;
}

/* Footer */
.footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.console-count {
  color: var(--text-secondary);
  font-size: 12px;
}

.clear-button {
  padding: 4px 12px;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 12px;
  transition: all 0.2s;
}

.clear-button:hover {
  background: var(--hover-bg);
  color: var(--text-primary);
}

/* Layout */
.panel-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}