/* 用户认证 UI — 对齐 cve_www app.css（登录/注册页 + 顶栏会话） */

/* 导航抽屉内不应出现账户入口（避免与顶栏重复） */
.home-nav .topbar-auth,
.home-nav .header-auth-slot,
.home-nav li.nav-auth-li {
  display: none !important;
}

body.auth-page {
  background: #f5f7fa;
  min-height: 100vh;
}

.topbar-auth {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* 顶栏：搜索与切换按钮在左，账户信息固定在最右侧 */
.home-header .header-controls .header-site-search {
  order: 1;
}

.home-header .header-controls .language-toggle {
  order: 2;
}

.home-header .header-controls .theme-toggle {
  order: 3;
}

.home-header .header-controls .topbar-auth {
  order: 10;
  margin-left: 4px;
}

@media (max-width: 768px) {
  .home-header .header-controls .header-site-search {
    width: auto !important;
    flex: 1 1 auto !important;
    max-width: none !important;
    min-width: 0;
  }

  .home-header .header-controls .topbar-auth {
    margin-left: auto;
    margin-right: 4px;
  }

  .home-header .topbar-user-hi,
  .home-header .topbar-user-name,
  .home-header .topbar-auth-login {
    font-size: 12px;
  }
}

.topbar-auth.topbar-auth--pending {
  visibility: hidden;
  pointer-events: none;
}

.top-menu-body .topbar-auth-login,
.top-menu-body .topbar-user-name,
.top-menu-body .topbar-user,
.top-menu-body .topbar-link-btn {
  color: #fff;
}

.top-menu-body .topbar-user-name:hover,
.top-menu-body .topbar-auth-login:hover {
  color: #fff;
  opacity: 0.9;
}
.home-header .topbar-auth-login,
.home-header .topbar-user-name,
.home-header .topbar-link-btn {
  color: #27557f;
  text-decoration: none;
  font-size: 14px;
  white-space: nowrap;
}

.home-header .topbar-auth-login:hover,
.home-header .topbar-user-name:hover {
  color: #1d4a6e;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.home-header .topbar-user:not([hidden]) {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: #333;
}

.topbar-auth [hidden] {
  display: none !important;
}

.home-header .topbar-link-btn {
  border: 0;
  background: transparent;
  cursor: pointer;
  font: inherit;
  padding: 0;
  text-decoration: underline;
}

.topbar-logout-form {
  display: inline;
  margin: 0;
  padding: 0;
}

.auth-page-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 8px 16px 32px;
}

.flash-stack {
  display: grid;
  gap: 6px;
  margin: 0 0 10px;
}

.flash {
  border-radius: 8px;
  padding: 7px 10px;
  font-size: 13px;
  border: 1px solid transparent;
}

.flash-success {
  background: #f0fff4;
  border-color: #a7f3c0;
  color: #166534;
}

.flash-error {
  background: #fff5f5;
  border-color: #fecaca;
  color: #991b1b;
}

.card {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  border: 1px solid #eee;
  padding: 14px 16px;
  margin-bottom: 16px;
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.card-title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: #1f2937;
}

.auth-card {
  max-width: 460px;
  margin: 8px auto;
}

body.page-auth-login .auth-card--login {
  max-width: 640px;
}

.auth-form {
  display: grid;
  gap: 5px;
}

.auth-form label {
  display: grid;
  gap: 2px;
  font-size: 13px;
  color: #4b5563;
}

.auth-form input {
  border: 1px solid #d7dde6;
  border-radius: 8px;
  padding: 8px 10px;
  font: inherit;
  box-sizing: border-box;
  width: 100%;
}

.auth-captcha-inline {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto;
  gap: 8px;
  align-items: center;
}

.auth-captcha-side img {
  width: auto;
  max-width: 200px;
  height: 42px;
  object-fit: contain;
  display: block;
  border-radius: 8px;
  border: 1px solid #d7dde6;
  cursor: pointer;
}

.auth-captcha-load-err {
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
  color: #b91c1c;
}

.reg-otp-code-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: stretch;
}

.reg-otp-code-inline input {
  flex: 1 1 140px;
  min-width: 0;
  width: auto;
}

.reg-otp-hint {
  margin: 2px 0 6px;
  padding: 6px 8px;
  font-size: 12px;
  line-height: 1.45;
  color: #9a3412;
  background: #fff7ed;
  border: 1px solid #fdba74;
  border-radius: 6px;
}

.reg-otp-send-inline {
  flex: 0 0 auto;
  white-space: nowrap;
  padding: 8px 10px;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 8px;
  border: 1px solid #27557f;
  background: #fff;
  color: #27557f;
}

.reg-otp-send-inline:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.reg-otp-root .reg-otp-create-btn {
  display: block;
  margin: 6px auto 0;
  width: auto;
  min-width: 220px;
  padding-left: 28px;
  padding-right: 28px;
}

.auth-form button,
button.auth-google-btn {
  border: 1px solid #27557f;
  background: #2f6698;
  color: #fff;
  border-radius: 8px;
  padding: 8px 12px;
  text-align: center;
  font-weight: 600;
  cursor: pointer;
}

a.auth-google-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #dadce0;
  background: #fff;
  color: #1f1f1f;
  border-radius: 8px;
  padding: 8px 12px;
  font-weight: 500;
  text-decoration: none;
  box-shadow: 0 1px 2px rgba(60, 64, 67, 0.12);
}

.auth-google-btn--disabled {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  opacity: 0.65;
  cursor: not-allowed;
  pointer-events: none;
  background: #f1f3f4;
  border: 1px solid #dadce0;
  color: #5f6368;
  border-radius: 8px;
  padding: 8px 12px;
}

.auth-google-hint {
  margin: 8px 0 0;
  font-size: 12px;
  color: #6b7280;
}

.auth-sep {
  text-align: center;
  color: #9aa3b2;
  margin: 8px 0;
}

.auth-help {
  margin-top: 10px;
  font-size: 13px;
}

@media (min-width: 769px) {
  body.auth-page .home-header {
    flex-wrap: nowrap !important;
  }

  body.auth-page .home-header .home-nav {
    display: flex !important;
  }

  body.auth-page .home-header .header-controls {
    flex: 0 1 auto !important;
    width: auto !important;
    max-width: none !important;
    order: 0 !important;
    margin-left: auto !important;
    padding-top: 0 !important;
    border-top: none !important;
    flex-wrap: nowrap !important;
  }

  body.auth-page .menu-toggle {
    display: none !important;
  }

  body.auth-page .auth-page-main {
    max-width: 960px;
    padding: 12px 24px 40px;
  }

  body.auth-page .auth-card {
    max-width: 520px;
    margin: 12px auto;
    padding: 16px 20px;
  }
}

@media (max-width: 720px) {
  body.page-auth-login .auth-card--login {
    max-width: 100%;
  }
  .auth-captcha-inline {
    grid-template-columns: 1fr;
  }
}