.startup-page {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100vh;
  background-color: #1e1e1e;
  color: #cccccc;
}

.startup-header {
  padding: 60px 40px 40px;
}

.startup-title {
  font-size: 32px;
  font-weight: 300;
  color: #ffffff;
  margin: 0 0 8px 0;
  letter-spacing: -0.5px;
}

.startup-subtitle {
  font-size: 14px;
  font-weight: 400;
  color: #858585;
  margin: 0;
}

.startup-content {
  flex: 1;
  display: flex;
  gap: 60px;
  padding: 0 40px;
  overflow: auto;
}

.startup-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 280px;
}

.startup-action-btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background-color: #2d2d30;
  border: 1px solid #3e3e42;
  border-radius: 2px;
  color: #cccccc;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
  text-align: left;
}

.startup-action-btn:hover {
  background-color: #37373d;
  border-color: #007acc;
}

.startup-action-btn.primary {
  background-color: #0e639c;
  border-color: #0e639c;
  color: #ffffff;
}

.startup-action-btn.primary:hover {
  background-color: #1177bb;
  border-color: #1177bb;
}

.startup-action-btn.disabled {
  background-color: #252526;
  border-color: #3e3e42;
  color: #6e6e6e;
  cursor: not-allowed;
  opacity: 0.5;
}

.startup-action-btn.disabled:hover {
  background-color: #252526;
  border-color: #3e3e42;
}

.badge-coming-soon {
  margin-left: auto;
  font-size: 10px;
  padding: 2px 6px;
  background-color: #3e3e42;
  border-radius: 2px;
  color: #858585;
}

.btn-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.startup-recent {
  flex: 1;
  max-width: 600px;
}

.recent-title {
  font-size: 13px;
  font-weight: 600;
  color: #cccccc;
  margin: 0 0 16px 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.recent-empty {
  font-size: 13px;
  color: #858585;
  margin: 0;
}

.recent-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.recent-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background-color: transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: background-color 0.15s;
}

.recent-item:hover {
  background-color: #2a2d2e;
}

.recent-icon {
  width: 16px;
  height: 16px;
  color: #858585;
  flex-shrink: 0;
}

.recent-info {
  flex: 1;
  min-width: 0;
}

.recent-name {
  font-size: 13px;
  color: #cccccc;
  margin-bottom: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.recent-path {
  font-size: 11px;
  color: #6e6e6e;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.recent-remove-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 4px;
  color: #6e6e6e;
  cursor: pointer;
  opacity: 0;
  transition: all 0.15s;
  flex-shrink: 0;
}

.recent-item:hover .recent-remove-btn {
  opacity: 1;
}

.recent-remove-btn:hover {
  background: rgba(255, 80, 80, 0.15);
  color: #f87171;
}

.startup-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  border-top: 1px solid #2a2a2f;
}

.startup-version {
  font-size: 11px;
  color: #6e6e6e;
}

.startup-locale-dropdown {
  position: relative;
}

.startup-locale-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: transparent;
  border: 1px solid #3e3e42;
  border-radius: 3px;
  color: #888;
  font-size: 11px;
  cursor: pointer;
  transition: all 0.15s;
}

.startup-locale-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: #555;
  color: #ccc;
}

.startup-locale-menu {
  position: absolute;
  bottom: 100%;
  right: 0;
  margin-bottom: 4px;
  min-width: 120px;
  background: #252529;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.6);
  padding: 4px 0;
  z-index: var(--z-index-dropdown);
}

.startup-locale-item {
  display: block;
  width: 100%;
  padding: 6px 12px;
  background: transparent;
  border: none;
  color: #ccc;
  font-size: 11px;
  text-align: left;
  cursor: pointer;
  transition: all 0.1s;
}

.startup-locale-item:hover {
  background: #3b82f6;
  color: #fff;
}

.startup-locale-item.active {
  color: #3b82f6;
}

.startup-locale-item.active:hover {
  color: #fff;
}

/* 更新提示条样式 */
.startup-update-banner {
  position: fixed;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-index-sticky);
}

.update-banner-content {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: linear-gradient(135deg, #1e5a2f 0%, #1a4a28 100%);
  border: 1px solid #2e8b4a;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  color: #ffffff;
  font-size: 13px;
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.update-banner-content svg {
  color: #4ade80;
  flex-shrink: 0;
}

.update-banner-text {
  white-space: nowrap;
}

.update-banner-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: none;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.update-banner-btn.primary {
  background: #22c55e;
  color: #ffffff;
}

.update-banner-btn.primary:hover:not(:disabled) {
  background: #16a34a;
}

.update-banner-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.update-banner-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 4px;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: all 0.15s;
}

.update-banner-close:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.update-banner-close:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* 右键菜单样式 | Context Menu Styles */
.startup-context-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
}

.startup-context-menu {
  position: fixed;
  min-width: 180px;
  background: #252529;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  padding: 4px 0;
  z-index: 1001;
}

.startup-context-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 14px;
  background: transparent;
  border: none;
  color: #cccccc;
  font-size: 13px;
  text-align: left;
  cursor: pointer;
  transition: all 0.1s;
}

.startup-context-menu-item:hover {
  background: #3b82f6;
  color: #ffffff;
}

.startup-context-menu-item.danger {
  color: #f87171;
}

.startup-context-menu-item.danger:hover {
  background: #dc2626;
  color: #ffffff;
}

/* 对话框样式 | Dialog Styles */
.startup-dialog-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1002;
}

.startup-dialog {
  width: 400px;
  background: #2d2d30;
  border: 1px solid #3e3e42;
  border-radius: 8px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
  overflow: hidden;
}

.startup-dialog-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: #252526;
  border-bottom: 1px solid #3e3e42;
}

.startup-dialog-header h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 500;
  color: #ffffff;
}

.dialog-icon-danger {
  color: #f87171;
}

.startup-dialog-body {
  padding: 20px;
}

.startup-dialog-body p {
  margin: 0 0 12px 0;
  font-size: 13px;
  color: #cccccc;
  line-height: 1.5;
}

.startup-dialog-body p:last-child {
  margin-bottom: 0;
}

.startup-dialog-path {
  padding: 10px 12px;
  background: #1e1e1e;
  border-radius: 4px;
  font-family: monospace;
  font-size: 12px;
  color: #858585;
  word-break: break-all;
}

.startup-dialog-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 20px;
  background: #252526;
  border-top: 1px solid #3e3e42;
}

.startup-dialog-btn {
  padding: 8px 16px;
  border: 1px solid #3e3e42;
  border-radius: 4px;
  background: #2d2d30;
  color: #cccccc;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}

.startup-dialog-btn:hover {
  background: #37373d;
  border-color: #555;
}

.startup-dialog-btn.danger {
  background: #dc2626;
  border-color: #dc2626;
  color: #ffffff;
}

.startup-dialog-btn.danger:hover {
  background: #b91c1c;
  border-color: #b91c1c;
}

.startup-dialog-btn.primary {
  background: #0e639c;
  border-color: #0e639c;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 6px;
}

.startup-dialog-btn.primary:hover:not(:disabled) {
  background: #1177bb;
  border-color: #1177bb;
}

.startup-dialog-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* esbuild 安装对话框样式 | esbuild Installation Dialog Styles */
.startup-dialog-info {
  padding: 10px 12px;
  background: #1e1e1e;
  border-radius: 4px;
  font-size: 13px;
  color: #cccccc;
  border-left: 3px solid #0e639c;
}

.startup-dialog-progress {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  background: #1e1e1e;
  border-radius: 4px;
  margin-top: 12px;
  color: #0e639c;
  font-size: 13px;
}

.startup-dialog-error {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  background: #1e1e1e;
  border-radius: 4px;
  margin-top: 12px;
  color: #dc2626;
  font-size: 13px;
  border-left: 3px solid #dc2626;
}

.dialog-icon-info {
  color: #0e639c;
}

/* 环境状态指示器样式 | Environment Status Indicator Styles */
.startup-env-status {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.15s;
}

.startup-env-status.ready {
  color: #4ade80;
}

.startup-env-status.ready:hover {
  background: rgba(74, 222, 128, 0.1);
}

.startup-env-status.warning {
  color: #f59e0b;
  animation: pulse 2s infinite;
}

.startup-env-status.warning:hover {
  background: rgba(245, 158, 11, 0.1);
}

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

.startup-env-tooltip {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-bottom: 8px;
  padding: 12px 16px;
  min-width: 200px;
  background: #2d2d30;
  border: 1px solid #3e3e42;
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  z-index: 1000;
}

.startup-env-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: #3e3e42;
}

.env-tooltip-title {
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid #3e3e42;
  font-size: 12px;
  font-weight: 500;
  color: #ffffff;
}

.env-tooltip-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}

.env-tooltip-item.ok {
  color: #4ade80;
}

.env-tooltip-item.error {
  color: #f87171;
}

.env-source {
  opacity: 0.6;
  font-size: 11px;
}