/* ==========================================================================
   X 主题 · 认证页面（登录 / 注册 / 找回密码等）
   只保留 Halo 的逻辑脚本（basicScriptResources），样式完全由主题接管。
   ========================================================================== */

html,
body.x-gateway {
  min-height: 100%;
}

body.x-gateway {
  margin: 0;
  background: var(--x-bg);
  color: var(--x-text);
  font-family: var(--x-font);
  -webkit-font-smoothing: antialiased;
}

/* 兼容 Halo 默认类名（.gateway-page 等），使其不再需要外部样式表 */
body.x-gateway.gateway-page,
body.x-gateway .gateway-wrapper,
body.x-gateway .halo-form-wrapper {
  display: block;
  max-width: none;
  padding: 0;
  margin: 0;
  background: transparent;
}

/* ---------- 外层 ---------- */
.x-gateway__shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 40px 20px;
  box-sizing: border-box;
}

.x-gateway__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.x-gateway__logo {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  color: var(--x-text);
  transition: background 0.15s ease;
}
.x-gateway__logo:hover {
  background: var(--x-bg-hover);
}
.x-gateway__logo svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.x-gateway__site {
  margin: 0;
  font-size: 26px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
}

.x-gateway__sub {
  margin: 0;
  color: var(--x-dim);
  font-size: 14px;
  text-align: center;
}

.x-gateway__card {
  width: 100%;
  max-width: 440px;
  padding: 32px;
  box-sizing: border-box;
  border: 1px solid var(--x-border);
  border-radius: 20px;
  background: var(--x-bg);
}

.x-gateway__footer {
  color: var(--x-dim);
  font-size: 13px;
}
.x-gateway__footer a {
  color: var(--x-accent);
  text-decoration: none;
}
.x-gateway__footer a:hover {
  text-decoration: underline;
}

/* ---------- 表单（覆盖 Halo 默认类名） ---------- */
.halo-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
}

.halo-form .form-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0;
}

.halo-form .form-label-group {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.halo-form label {
  font-size: 13px;
  font-weight: 600;
  color: var(--x-dim);
}

.halo-form .form-item-extra-link {
  color: var(--x-accent);
  font-size: 13px;
  text-decoration: none;
}
.halo-form .form-item-extra-link:hover {
  text-decoration: underline;
}

.halo-form .form-input,
.halo-form .form-input-stack {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  box-sizing: border-box;
  padding: 0 14px;
  border: 1px solid var(--x-border);
  border-radius: 10px;
  background: transparent;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.halo-form .form-input:focus-within,
.halo-form .form-input-stack:focus-within {
  border-color: var(--x-accent);
  background: var(--x-bg-hover);
}

.halo-form input[type="text"],
.halo-form input[type="password"],
.halo-form input[type="email"],
.halo-form input[type="tel"] {
  flex: 1;
  width: 100%;
  height: 50px;
  border: 0;
  outline: 0;
  padding: 0;
  background: transparent;
  color: var(--x-text);
  font-family: inherit;
  font-size: 15px;
}
.halo-form input::placeholder {
  color: var(--x-dimmer);
}

/* 密码可见切换按钮 */
.halo-form .toggle-password-button {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: var(--x-dim);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.halo-form .toggle-password-button:hover {
  background: var(--x-bg-active);
  color: var(--x-text);
}
.halo-form .toggle-password-button svg {
  width: 18px;
  height: 18px;
}

.halo-form .form-item-compact {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}
.halo-form .form-item-compact label {
  font-weight: 400;
  color: var(--x-dim);
}
.halo-form input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--x-accent);
  cursor: pointer;
}

/* 提交按钮：X 风格胶囊大按钮 */
.halo-form button[type="submit"] {
  width: 100%;
  height: 48px;
  border: 0;
  border-radius: 9999px;
  background: var(--x-accent);
  color: #fff;
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease, opacity 0.15s ease;
}
.halo-form button[type="submit"]:hover {
  background: var(--x-blue-hover);
}
.halo-form button[type="submit"]:disabled {
  opacity: 0.5;
  cursor: default;
}

/* 表单下方提示（注册 / 返回网站 / 语言切换） */
.signup-notice-content,
.returntosite-content,
.language-switcher {
  margin: 16px 0 0;
  text-align: center;
  font-size: 14px;
  color: var(--x-dim);
}
.signup-notice-content a,
.returntosite-content a {
  color: var(--x-accent);
  text-decoration: none;
}
.signup-notice-content a:hover,
.returntosite-content a:hover {
  text-decoration: underline;
}

.language-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}
.language-switcher label {
  display: inline-flex;
  color: var(--x-dim);
}
.language-switcher label svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}
.language-switcher select {
  height: 32px;
  padding: 0 10px;
  border: 1px solid var(--x-border);
  border-radius: 8px;
  background: transparent;
  color: var(--x-text);
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
}
.language-switcher select:focus {
  border-color: var(--x-accent);
  outline: none;
}

/* 认证页里出现的其它 Halo 元素 */
.gateway-page .halo-logo,
.gateway-page .halo-logo img {
  display: none;
}

/* 移动端 */
@media (max-width: 520px) {
  .x-gateway__shell {
    padding: 28px 16px;
    gap: 18px;
  }
  .x-gateway__card {
    padding: 24px 20px;
    border-radius: 16px;
  }
  .x-gateway__site {
    font-size: 22px;
  }
}

/* ---------- 站点标识的另外两种形态（跟随主题设置） ---------- */
.x-gateway__logo.is-image {
  border-radius: 14px;
}
.x-gateway__logo.is-image img {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  object-fit: cover;
}
.x-gateway__logo.is-text {
  width: auto;
  padding: 0 8px;
  border-radius: 12px;
}
.x-gateway__logo-text {
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
}