/* 与 kylin-cloud-ui-databricks 风格一致：登录页与后台布局 */

/* ========== 登录页 ========== */
.admin-login-wrap {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background-color: rgb(247, 247, 247);
  box-sizing: border-box;
}

.admin-login-system-title {
  font-size: 22px;
  line-height: 28px;
  font-weight: 600;
  margin: 0 0 30px 0;
  text-align: center;
}

.admin-login-system-title img {
  height: 40px;
  width: auto;
  display: inline-block;
  color: #172b4d;
}

.admin-login-form-card {
  border-radius: 6px;
  background: #ffffff;
  width: 400px;
  padding: 40px 40px 20px;
  box-shadow: rgba(31, 39, 45, 0.12) 0 4px 16px;
  box-sizing: border-box;
}

.admin-login-form-title {
  font-size: 22px;
  line-height: 28px;
  font-weight: 600;
  margin: 0 0 24px 0;
  text-align: center;
  color: #172b4d;
}

.admin-login-form .form-group {
  margin-bottom: 22px;
}

.admin-login-form .form-group label {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
  color: #172b4d;
}

.admin-login-form .form-control {
  width: 100%;
  height: 38px;
  padding: 0 12px;
  font-size: 14px;
  border: 1px solid #dcdfe6;
  border-radius: 4px;
  box-sizing: border-box;
  outline: none;
}

.admin-login-form .form-control:focus {
  border-color: rgb(34, 114, 180);
}

.admin-login-form .form-row-code {
  display: flex;
  gap: 8px;
  align-items: center;
}

.admin-login-form .form-row-code .form-control {
  flex: 1;
}

.admin-login-captcha-img {
  width: 33%;
  height: 38px;
  cursor: pointer;
  vertical-align: middle;
  border-radius: 4px;
  border: 1px solid #dcdfe6;
}

.admin-login-remember {
  margin: 0 0 25px 0;
  font-size: 14px;
  color: #606266;
}

.admin-login-remember input {
  margin-right: 6px;
  vertical-align: middle;
}

.admin-login-btn {
  width: 100%;
  height: 32px;
  line-height: 32px;
  padding: 0;
  font-size: 13px;
  color: #fff;
  background-color: rgb(34, 114, 180);
  border: 1px solid rgb(34, 114, 180);
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}

.admin-login-btn:hover {
  background-color: rgb(14, 83, 139);
  border-color: rgb(14, 83, 139);
}

.admin-login-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.admin-login-error {
  margin-bottom: 12px;
  padding: 8px 12px;
  font-size: 13px;
  color: #c03639;
  background: #fef0f0;
  border-radius: 4px;
}

.admin-login-footer {
  margin-top: 24px;
  padding-top: 16px;
  text-align: center;
  font-size: 12px;
  color: #909399;
}

.admin-login-extra-link {
  margin-top: 8px;
  text-align: center;
}

.admin-login-extra-link a {
  font-size: 13px;
  color: rgb(34, 114, 180);
  text-decoration: none;
}

.admin-login-extra-link a:hover {
  color: rgb(14, 83, 139);
}

/* ========== 后台布局 ========== */
.admin-app {
  height: 100vh;
  width: 100%;
  background-color: rgb(247, 247, 247);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

.admin-navbar {
  height: 50px;
  flex-shrink: 0;
  background: rgb(247, 247, 247);
  display: flex;
  align-items: center;
  padding: 0 16px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.admin-navbar-logo {
  font-size: 14px;
  font-weight: 600;
  color: #000;
  text-decoration: none;
  margin-right: 24px;
}

.admin-navbar-logo:hover {
  color: #0e538b;
}

.admin-navbar-logo img {
  height: 32px;
  width: auto;
  display: block;
}

.admin-navbar-spacer {
  flex: 1;
}

.admin-navbar-user {
  position: relative;
  display: inline-block;
}

.admin-navbar-user-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  cursor: pointer;
  border-radius: 4px;
  border: none;
  background: transparent;
  font-size: 14px;
  color: #5a5e66;
}

.admin-navbar-user-trigger:hover {
  background: rgba(0, 0, 0, 0.04);
}

.admin-navbar-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgb(34, 114, 180);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.admin-navbar-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  min-width: 120px;
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.12);
  padding: 4px 0;
  z-index: 1003;
}

.admin-navbar-user:hover .admin-navbar-dropdown {
  display: block;
}

.admin-navbar-dropdown a,
.admin-navbar-dropdown button {
  display: block;
  width: 100%;
  padding: 8px 16px;
  text-align: left;
  font-size: 14px;
  color: #606266;
  text-decoration: none;
  border: none;
  background: none;
  cursor: pointer;
  box-sizing: border-box;
}

.admin-navbar-dropdown a:hover,
.admin-navbar-dropdown button:hover {
  background: #f5f7fa;
  color: rgb(34, 114, 180);
}

.admin-navbar-dropdown .divider {
  height: 1px;
  margin: 4px 0;
  background: #ebeef5;
}

.admin-content-wrap {
  flex: 1;
  display: flex;
  overflow: hidden;
  margin-top: 0;
}

.admin-sidebar {
  width: 180px;
  flex-shrink: 0;
  background: rgb(247, 247, 247);
  overflow-y: auto;
  border-right: 1px solid #e6e8eb;
}

.admin-menu {
  list-style: none;
  margin: 0;
  padding: 12px 0;
}

.admin-menu-item {
  margin: 0;
}

.admin-menu-link {
  display: block;
  padding: 10px 16px;
  font-size: 14px;
  color: rgb(17, 23, 28);
  text-decoration: none;
  transition: color 0.2s, background 0.2s;
}

.admin-menu-link:hover {
  background: rgba(0, 0, 0, 0.04);
  color: rgb(14, 83, 139);
}

.admin-menu-link.active {
  color: rgb(14, 83, 139);
  font-weight: 500;
  background: rgba(34, 114, 180, 0.08);
}

.admin-menu-sub {
  list-style: none;
  margin: 0;
  padding: 0 0 0 12px;
  border-left: 1px solid #e6e8eb;
  margin-left: 16px;
}

.admin-menu-sub .admin-menu-link {
  padding: 8px 12px;
  font-size: 13px;
}

.admin-main {
  flex: 1;
  overflow: auto;
  padding: 20px;
  background: #fff;
  margin: 0 16px 16px 0;
  border-radius: 4px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.admin-welcome-title {
  font-size: 18px;
  font-weight: 600;
  color: #172b4d;
  margin: 0 0 12px 0;
}

.admin-welcome-desc {
  font-size: 14px;
  color: #606266;
  line-height: 1.6;
  margin: 0;
}

.admin-logout-form {
  display: inline;
}

.admin-logout-form button {
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  font: inherit;
  color: inherit;
  width: 100%;
  text-align: left;
}

/* ========== 教程页 ========== */
.admin-tutorial-wrap {
  min-height: 100vh;
  background: #f7f7f7;
  padding: 24px;
  box-sizing: border-box;
}

.admin-tutorial-card {
  max-width: 980px;
  margin: 0 auto;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.08);
  padding: 28px;
  box-sizing: border-box;
}

.admin-tutorial-header h1 {
  margin: 0 0 10px 0;
  color: #172b4d;
  font-size: 26px;
}

.admin-tutorial-header p {
  margin: 0;
  color: #4e5969;
  line-height: 1.7;
  font-size: 14px;
}

.admin-tutorial-actions {
  margin-top: 16px;
  width: 180px;
}

.admin-tutorial-section {
  margin-top: 24px;
}

.admin-tutorial-section h2 {
  margin: 0 0 8px 0;
  font-size: 18px;
  color: #172b4d;
}

.admin-tutorial-section p {
  margin: 0 0 10px 0;
  color: #4e5969;
  font-size: 14px;
  line-height: 1.7;
}

.admin-code-block {
  margin: 0;
  padding: 12px;
  background: #f6f8fa;
  border: 1px solid #e5e6eb;
  border-radius: 6px;
  font-size: 13px;
  line-height: 1.6;
  color: #1d2129;
  overflow: auto;
}

.admin-note {
  margin-top: 10px;
}

.admin-note code {
  background: #eef3f8;
  border-radius: 4px;
  padding: 2px 6px;
}

.admin-tutorial-list {
  margin: 0;
  padding-left: 20px;
  color: #4e5969;
  line-height: 1.8;
  font-size: 14px;
}