@tailwind base;
@tailwind components;
@tailwind utilities;

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

:root {
  --user-message-bg: #f0f7ff;
  --assistant-message-bg: #faf5ff;
  --success-color: #4caf50;
  --error-color: #f44336;
  --warning-color: #ff9800;
  --code-bg: #f8f8f8;
  --hover-bg: #e0e0e0;
  --border-color: #e0e0e0;
  --text-muted: #666666;
  --accent-color: #0066ff;
  --secondary-bg: #f5f5f5;
  --background: #ffffff;
  --user-border: #2196f3;
  --assistant-border: #9c27b0;
}

[data-theme="dark"] {
  --user-message-bg: #1a2332;
  --assistant-message-bg: #251a2e;
  --code-bg: #1a1a1a;
  --hover-bg: #3a3a3a;
  --border-color: #3a3a3a;
  --text-muted: #999999;
  --accent-color: #0080ff;
  --secondary-bg: #2a2a2a;
  --background: #1a1a1a;
  --user-border: #42a5f5;
  --assistant-border: #ba68c8;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--background);
  color: #1f2933;
}

[data-theme="dark"] body {
  color: #f3f4f6;
}

#root {
  width: 100vw;
  height: 100vh;
  background-color: var(--background);
}

.message-stream-container {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.connection-status {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 8px 16px;
  background-color: var(--secondary-bg);
  border-bottom: 1px solid var(--border-color);
  gap: 16px;
}

.connection-status-text {
  color: var(--text-muted);
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.status-indicator.connected .status-dot {
  background-color: var(--success-color);
}

.status-indicator.connecting .status-dot {
  background-color: var(--warning-color);
  animation: pulse 1.5s ease-in-out infinite;
}

.status-indicator.disconnected .status-dot {
  background-color: var(--error-color);
}

.message-stream {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background-color: var(--background);
  color: inherit;
}

.message-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 8px;
  width: 100%;
  color: inherit;
}

.message-item.user {
  background-color: var(--user-message-bg);
  border-left: 4px solid var(--user-border);
}

.message-item.assistant {
  background-color: var(--assistant-message-bg);
  border-left: 4px solid var(--assistant-border);
}

.tool-call-message {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 8px;
  width: 100%;
  background-color: #f8f9fa;
  border-left: 4px solid #6c757d;
  color: inherit;
}

[data-theme="dark"] .tool-call-message {
  background-color: #212529;
  border-left-color: #adb5bd;
}

.tool-call-header-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.tool-call-header-label .tool-call-icon {
  font-size: 16px;
}

.tool-call-header-label .tool-name {
  font-family: monospace;
  color: inherit;
  background-color: var(--secondary-bg);
  border: 1px solid var(--border-color);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 13px;
}

.message-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.message-sender {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-muted);
}

.message-timestamp {
  font-size: 12px;
  color: var(--text-muted);
}

.message-revert-button {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 16px;
  line-height: 1;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 24px;
}

.message-revert-button:hover {
  background-color: var(--hover-bg);
  border-color: var(--accent-color);
  color: var(--accent-color);
}

.message-revert-button:active {
  transform: scale(0.95);
}

.message-content {
  padding-top: 6px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
  color: inherit;
}

.message-queued-badge {
  display: inline-block;
  background-color: var(--accent-color);
  color: white;
  font-weight: bold;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 12px;
  font-size: 12px;
  letter-spacing: 0.5px;
}

.message-text {
  font-size: 14px;
  line-height: 1.5;
  word-wrap: break-word;
  overflow-wrap: break-word;
  color: inherit;
}

.message-text pre {
  overflow-x: auto;
  padding: 8px;
  background-color: var(--code-bg);
  border-radius: 4px;
}

.message-error {
  color: var(--error-color);
  font-size: 13px;
  margin-top: 4px;
}

.message-error-part {
  color: var(--error-color);
  font-size: 14px;
  padding: 8px;
  background-color: rgba(244, 67, 54, 0.1);
  border-radius: 4px;
}

[data-theme="dark"] .message-error-part {
  background-color: rgba(244, 67, 54, 0.15);
}

.message-error-block {
  color: var(--error-color);
  font-size: 14px;
  padding: 12px;
  background-color: rgba(244, 67, 54, 0.1);
  border-radius: 4px;
  border-left: 3px solid var(--error-color);
  margin: 8px 0;
}

[data-theme="dark"] .message-error-block {
  background-color: rgba(244, 67, 54, 0.15);
}

.message-generating {
  color: var(--text-muted);
  font-size: 14px;
  font-style: italic;
  padding: 8px 0;
}

.generating-spinner {
  display: inline-block;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.message-reasoning {
  margin: 8px 0;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: var(--secondary-bg);
  color: inherit;
}

.reasoning-container {
  padding: 8px 12px;
}

.reasoning-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}

.reasoning-header:hover {
  color: var(--accent-color);
}

.reasoning-icon {
  font-size: 10px;
  transition: transform 150ms ease;
}

.reasoning-label {
  font-weight: 500;
}

.tool-call {
  border: 1px solid var(--border-color);
  border-radius: 6px;
  overflow: hidden;
  color: inherit;
}

.tool-call-message .tool-call {
  border: none;
  border-radius: 0;
  margin: 0;
}

.tool-call-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  width: 100%;
  background-color: var(--secondary-bg);
  border: none;
  cursor: pointer;
  font-family: monospace;
  font-size: 13px;
  text-align: left;
}

.tool-call-header:hover {
  background-color: var(--hover-bg);
}

.tool-call-icon {
  font-size: 10px;
}

.tool-call-summary {
  flex: 1;
  text-align: left;
}

.tool-call-status {
  font-size: 14px;
}

.tool-call-status-success {
  border-left: 3px solid var(--success-color);
}

.tool-call-status-error {
  border-left: 3px solid var(--error-color);
}

.tool-call-status-running {
  border-left: 3px solid var(--warning-color);
}

.tool-call-status-running .tool-call-status {
  animation: pulse 1.5s ease-in-out infinite;
}

.tool-call-status-pending {
  border-left: 3px solid var(--accent-color);
}

.tool-call-status-pending .tool-call-summary {
  animation: shimmer 2s ease-in-out infinite;
}

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

.tool-call-preview {
  padding: 8px 12px;
  background-color: var(--code-bg);
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.tool-call-preview-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tool-call-preview-text {
  font-family: monospace;
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-muted);
  white-space: pre-wrap;
  word-wrap: break-word;
  overflow-wrap: break-word;
  max-height: calc(10 * 1.4em);
  overflow-y: auto;
}

.tool-call-details {
  padding: 12px;
  background-color: var(--code-bg);
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 12px;
}

.tool-call-section h4 {
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-muted);
}

.tool-call-section pre {
  margin: 0;
  padding: 8px;
  background-color: var(--background);
  border-radius: 4px;
  overflow-x: auto;
  max-height: calc(25 * 1.4em);
  overflow-y: auto;
}

.tool-call-section code {
  font-family: monospace;
  font-size: 12px;
  line-height: 1.4;
}

.tool-call-section pre::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.tool-call-section pre::-webkit-scrollbar-track {
  background: var(--secondary-bg);
  border-radius: 4px;
}

.tool-call-section pre::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

.tool-call-section pre::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

.tool-call-pending-message {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  color: var(--text-muted);
  font-size: 12px;
  font-style: italic;
}

.tool-call-emoji {
  font-size: 16px;
  margin-right: 4px;
}

.tool-call-bash,
.tool-call-diff {
  margin: 8px 0;
}

.tool-call-content {
  background-color: var(--secondary-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 8px 12px;
  font-family: monospace;
  font-size: 12px;
  line-height: 1.4;
  overflow-x: auto;
  margin: 0;
}

.tool-call-content code {
  font-family: inherit;
  background: none;
  padding: 0;
  font-size: inherit;
}

.tool-call-todos {
  margin: 8px 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tool-call-todo-item {
  font-family: monospace;
  font-size: 12px;
  line-height: 1.5;
}

.tool-call-todo-item code {
  background-color: rgba(0, 102, 255, 0.12);
  padding: 2px 4px;
  border-radius: 2px;
  font-family: monospace;
  color: inherit;
}

[data-theme="dark"] .tool-call-todo-item code {
  background-color: rgba(0, 128, 255, 0.22);
}

.tool-call-task-summary {
  margin: 8px 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.tool-call-task-item {
  font-size: 12px;
  line-height: 1.5;
  padding-left: 8px;
  border-left: 2px solid var(--border-color);
}

.tool-call-task-item::before {
  content: "∟ ";
  color: var(--text-muted);
}

.tool-call-error-content {
  background-color: rgba(244, 67, 54, 0.1);
  border-left: 3px solid var(--error-color);
  padding: 12px;
  margin: 8px 0;
  border-radius: 4px;
  color: var(--error-color);
  font-size: 12px;
}

[data-theme="dark"] .tool-call-error-content {
  background-color: rgba(244, 67, 54, 0.2);
}

.tool-call-error-content strong {
  font-weight: 600;
}

.scroll-to-bottom {
  position: absolute;
  bottom: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--accent-color);
  color: white;
  border: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 150ms ease;
}

.scroll-to-bottom:hover {
  transform: scale(1.1);
}

.empty-state {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
}

.empty-state-content {
  text-align: center;
  max-width: 400px;
}

.empty-state-content h3 {
  font-size: 18px;
  margin-bottom: 12px;
}

.empty-state-content p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.empty-state-content ul {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.empty-state-content li {
  font-size: 14px;
  color: var(--text-muted);
}

.empty-state-content code {
  background-color: var(--code-bg);
  padding: 2px 6px;
  border-radius: 3px;
  font-family: monospace;
  font-size: 13px;
}

.loading-state {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 48px;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border-color);
  border-top-color: var(--accent-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.prompt-input-container {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border-color);
  background-color: var(--background);
}

.prompt-input-wrapper {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 12px 16px;
}

.prompt-input {
  flex: 1;
  min-height: 40px;
  max-height: 200px;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.5;
  resize: none;
  background-color: var(--background);
  color: inherit;
  outline: none;
  transition: border-color 150ms ease;
}

.prompt-input:focus {
  border-color: var(--accent-color);
}

.prompt-input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.prompt-input::placeholder {
  color: var(--text-muted);
}

.send-button {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  background-color: var(--accent-color);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    opacity 150ms ease,
    transform 150ms ease;
  flex-shrink: 0;
}

.send-button:hover:not(:disabled) {
  opacity: 0.9;
  transform: scale(1.05);
}

.send-button:active:not(:disabled) {
  transform: scale(0.95);
}

.send-button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.send-icon {
  font-size: 16px;
}

.spinner-small {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.prompt-input-hints {
  padding: 0 16px 8px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hint {
  font-size: 12px;
  color: var(--text-muted);
}

.hint kbd {
  display: inline-block;
  padding: 2px 6px;
  font-size: 11px;
  font-family: monospace;
  background-color: var(--secondary-bg);
  border: 1px solid var(--border-color);
  border-radius: 3px;
  margin: 0 2px;
}

.session-view {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-color: var(--background);
  color: inherit;
}

.message-sending {
  color: var(--text-muted);
  font-size: 13px;
  font-style: italic;
  margin-top: 4px;
}

.prose {
  color: #1a1a1a;
}

.prose code {
  background-color: #f1f5f9;
  color: #1e293b;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

.prose pre {
  background-color: transparent;
  padding: 0;
  margin: 0;
  overflow: visible;
}

.prose pre code {
  background: transparent;
  padding: 0;
  border-radius: 0;
  font-size: 0.875em;
}

.prose a {
  color: #0066ff;
  text-decoration: none;
}

.prose a:hover {
  text-decoration: underline;
}

.prose blockquote {
  border-left: 4px solid #e0e0e0;
  padding-left: 16px;
  font-style: italic;
  color: #666;
  margin: 12px 0;
}

.prose ul,
.prose ol {
  margin: 8px 0;
  padding-left: 24px;
}

.prose ul {
  list-style-type: disc;
}

.prose ol {
  list-style-type: decimal;
}

.prose li {
  margin: 4px 0;
}

.prose h1 {
  font-size: 1.5em;
  font-weight: 700;
  margin: 16px 0 12px 0;
  line-height: 1.3;
}

.prose h2 {
  font-size: 1.25em;
  font-weight: 700;
  margin: 14px 0 10px 0;
  line-height: 1.3;
}

.prose h3 {
  font-size: 1.1em;
  font-weight: 600;
  margin: 12px 0 8px 0;
  line-height: 1.3;
}

.prose table {
  border-collapse: collapse;
  width: 100%;
  margin: 12px 0;
  font-size: 0.9em;
}

.prose th {
  border: 1px solid #e0e0e0;
  padding: 8px 12px;
  background-color: #f5f5f5;
  font-weight: 600;
  text-align: left;
}

.prose td {
  border: 1px solid #e0e0e0;
  padding: 8px 12px;
}

.prose p {
  margin: 8px 0;
}

.prose hr {
  border: none;
  border-top: 1px solid #e0e0e0;
  margin: 16px 0;
}

[data-theme="dark"] .prose {
  color: #e0e0e0;
}

[data-theme="dark"] .prose code {
  background-color: #2a2a2a;
  color: #e0e0e0;
}

[data-theme="dark"] .prose a {
  color: #0080ff;
}

[data-theme="dark"] .prose blockquote {
  border-left-color: #3a3a3a;
  color: #999;
}

[data-theme="dark"] .prose th {
  border-color: #3a3a3a;
  background-color: #2a2a2a;
}

[data-theme="dark"] .prose td {
  border-color: #3a3a3a;
}

[data-theme="dark"] .prose hr {
  border-top-color: #3a3a3a;
}

.markdown-code-block {
  position: relative;
  margin: 12px 0;
  border-radius: 6px;
  overflow: hidden;
  background-color: #f8f9fa;
  border: 1px solid #e0e0e0;
}

[data-theme="dark"] .markdown-code-block {
  background-color: #1a1a1a;
  border-color: #3a3a3a;
}

.code-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background-color: #f1f5f9;
  border-bottom: 1px solid #e0e0e0;
}

[data-theme="dark"] .code-block-header {
  background-color: #2a2a2a;
  border-bottom-color: #3a3a3a;
}

.code-block-language {
  font-size: 12px;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  color: #666;
  font-weight: 500;
  text-transform: uppercase;
}

[data-theme="dark"] .code-block-language {
  color: #999;
}

.code-block-copy {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  font-size: 12px;
  background-color: transparent;
  border: 1px solid #e0e0e0;
  border-radius: 4px;
  cursor: pointer;
  color: #666;
  transition: all 150ms ease;
  margin-left: auto;
}

[data-theme="dark"] .code-block-copy {
  border-color: #3a3a3a;
  color: #999;
}

.code-block-copy:hover {
  background-color: #e0e0e0;
  border-color: #ccc;
}

[data-theme="dark"] .code-block-copy:hover {
  background-color: #3a3a3a;
  border-color: #4a4a4a;
}

.code-block-copy .copy-icon {
  width: 14px;
  height: 14px;
}

.code-block-copy .copy-text {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

.markdown-code-block pre {
  margin: 0 !important;
  padding: 12px !important;
  overflow-x: auto;
  background-color: transparent !important;
}

.markdown-code-block code {
  background: transparent !important;
  padding: 0 !important;
  font-size: 13px !important;
  line-height: 1.6;
}

.code-block-inline {
  position: relative;
  margin: 8px 0;
  border-radius: 6px;
  overflow: hidden;
  background-color: #f8f9fa;
  border: 1px solid #e0e0e0;
}

[data-theme="dark"] .code-block-inline {
  background-color: #1a1a1a;
  border-color: #3a3a3a;
}

.code-block-inline .code-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  background-color: #f1f5f9;
  border-bottom: 1px solid #e0e0e0;
}

[data-theme="dark"] .code-block-inline .code-block-header {
  background-color: #2a2a2a;
  border-bottom-color: #3a3a3a;
}

.code-block-inline pre {
  margin: 0 !important;
  padding: 10px !important;
  overflow-x: auto;
  background-color: transparent !important;
}

.code-block-inline code {
  background: transparent !important;
  padding: 0 !important;
  font-size: 12px !important;
  line-height: 1.5;
}