/* aitools /user-center 页面追加的"账号与安全"外挂面板 —— 2026-04-23 */
#kq-uc-ext .kq-uc-jwt-banner {
  margin-bottom: 20px;
  padding: 14px 16px;
  border-radius: 10px;
  background: linear-gradient(135deg, #e6f4ff 0%, #f0f5ff 100%);
  border: 1px solid #91caff;
}
#kq-uc-ext .kq-uc-jwt-banner-text {
  margin: 0 0 12px;
  font-size: 14px;
  color: #333;
  line-height: 1.55;
}
#kq-uc-ext .kq-uc-jwt-banner-text code {
  font-size: 12px;
  background: #fff;
  padding: 1px 6px;
  border-radius: 4px;
  border: 1px solid #d9d9d9;
}
#kq-uc-ext .kq-uc-jwt-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

#kq-uc-ext {
  max-width: 960px;
  margin: 24px auto 48px;
  padding: 0 16px;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: #333;
  box-sizing: border-box;
}
#kq-uc-ext * { box-sizing: border-box; }
#kq-uc-ext .kq-uc-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  padding: 28px 32px;
  margin-bottom: 20px;
}
#kq-uc-ext.kq-uc-embedded {
  max-width: 100%;
  margin: 0;
  padding: 0;
}
#kq-uc-ext.kq-uc-embedded .kq-uc-card {
  box-shadow: none;
  border-radius: 18px;
  border: 1px solid #eef2f8;
}
#kq-uc-ext .kq-uc-title {
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 8px;
  color: #222;
}
#kq-uc-ext .kq-uc-desc {
  font-size: 14px;
  color: #888;
  margin: 0 0 24px;
}
#kq-uc-ext .kq-uc-block {
  padding: 20px 0;
  border-top: 1px solid #f0f0f0;
}
#kq-uc-ext .kq-uc-block:first-of-type { border-top: 0; padding-top: 0; }
#kq-uc-ext .kq-uc-sub-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 16px;
  color: #333;
}
#kq-uc-ext .kq-uc-form-group { margin-bottom: 16px; }
#kq-uc-ext .kq-uc-form-label {
  display: block;
  font-size: 14px;
  color: #555;
  margin-bottom: 6px;
}
#kq-uc-ext .kq-uc-form-input {
  width: 100%;
  max-width: 420px;
  height: 40px;
  border: 1px solid #e0e0e0;
  border-radius: 6px;
  padding: 0 14px;
  font-size: 14px;
  background: #fff;
  color: #333;
  transition: border-color 0.2s;
}
#kq-uc-ext .kq-uc-form-input:focus {
  outline: none;
  border-color: #4facfe;
}
#kq-uc-ext .kq-uc-form-input:disabled {
  background: #f7f7f7;
  color: #999;
}
#kq-uc-ext .kq-uc-code-row {
  display: flex;
  gap: 12px;
  max-width: 420px;
}
#kq-uc-ext .kq-uc-code-row .kq-uc-form-input { flex: 1; }
#kq-uc-ext .kq-uc-code-btn {
  width: 120px;
  height: 40px;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 6px;
  font-size: 13px;
  color: #333;
  cursor: pointer;
  transition: all 0.2s;
}
#kq-uc-ext .kq-uc-code-btn:hover:not(:disabled) {
  border-color: #4facfe;
  color: #4facfe;
}
#kq-uc-ext .kq-uc-code-btn:disabled {
  background: #f5f5f5;
  color: #999;
  cursor: not-allowed;
}
#kq-uc-ext .kq-uc-btn-primary {
  min-width: 140px;
  height: 40px;
  padding: 0 20px;
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  border: none;
  border-radius: 6px;
  font-size: 14px;
  color: #fff;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}
#kq-uc-ext .kq-uc-btn-primary:hover {
  opacity: 0.92;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(79, 172, 254, 0.3);
}
#kq-uc-ext .kq-uc-btn-secondary {
  padding: 6px 16px;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 6px;
  font-size: 13px;
  color: #666;
  cursor: pointer;
  transition: all 0.2s;
}
#kq-uc-ext .kq-uc-btn-secondary:hover {
  border-color: #4facfe;
  color: #4facfe;
}
#kq-uc-ext .kq-uc-status {
  display: inline-block;
  margin-bottom: 12px;
  padding: 8px 14px;
  background: #f6ffed;
  border: 1px solid #b7eb8f;
  border-radius: 6px;
  font-size: 13px;
  color: #389e0d;
}
#kq-uc-ext .kq-uc-status.unbound {
  background: #fff2f0;
  border-color: #ffccc7;
  color: #cf1322;
}
#kq-uc-ext .kq-uc-oauth-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 420px;
}
#kq-uc-ext .kq-uc-oauth-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: #fafafa;
  border-radius: 8px;
}
#kq-uc-ext .kq-uc-oauth-info {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: #333;
}
#kq-uc-ext .kq-uc-oauth-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #fff;
}
#kq-uc-ext .kq-uc-oauth-icon.wechat { background: #07c160; }
#kq-uc-ext .kq-uc-oauth-icon.qq { background: #12b7f5; }

/* Toast */
.kq-uc-ext-toast {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 99999;
  padding: 10px 22px;
  border-radius: 6px;
  font-size: 14px;
  color: #fff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  animation: kqUcToastIn 0.25s ease;
}
.kq-uc-ext-toast.success { background: linear-gradient(135deg, #52c41a 0%, #389e0d 100%); }
.kq-uc-ext-toast.error   { background: linear-gradient(135deg, #ff4d4f 0%, #cf1322 100%); }
.kq-uc-ext-toast.info    { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }
@keyframes kqUcToastIn {
  from { opacity: 0; transform: translateX(-50%) translateY(-10px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

@media (max-width: 640px) {
  #kq-uc-ext { margin: 16px auto 32px; padding: 0 12px; }
  #kq-uc-ext .kq-uc-card { padding: 20px 16px; border-radius: 10px; }
  #kq-uc-ext .kq-uc-form-input,
  #kq-uc-ext .kq-uc-code-row,
  #kq-uc-ext .kq-uc-oauth-list { max-width: 100%; }
}