/**
 * 会员端认证页（登录 / 注册 / 找回密码）
 * <body class="portal-page portal-auth">
 */
:root {
  --pa-ink: #0f172a;
  --pa-muted: #64748b;
  --pa-accent: #1668dc;
  --pa-accent-2: #0958d9;
  --pa-line: rgba(15, 23, 42, 0.1);
  --pa-font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}

html.portal-page,
body.portal-page.portal-auth {
  height: 100%;
}

body.portal-page.portal-auth {
  margin: 0;
  font-family: var(--pa-font);
  -webkit-font-smoothing: antialiased;
  color: #334155;
  background-color: #94a3b8;
  background-image:
    radial-gradient(ellipse 90% 60% at 20% -10%, rgba(22, 104, 220, 0.32), transparent 55%),
    radial-gradient(ellipse 70% 50% at 100% 20%, rgba(30, 58, 138, 0.2), transparent 50%),
    linear-gradient(165deg, #f1f5f9 0%, #cbd5e1 55%, #94a3b8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 16px;
  box-sizing: border-box;
  min-height: 100vh;
}

/* 登录卡片 + 底部说明（同一列居中） */
body.portal-page.portal-auth .portal-auth-outer {
  width: 100%;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

body.portal-page.portal-auth .portal-auth-outer--wide {
  max-width: 680px;
}

body.portal-page.portal-auth .portal-auth-footer {
  margin: 0;
  padding: 24px 16px 0;
  text-align: center;
  font-size: 12px;
  line-height: 1.65;
  color: rgba(248, 250, 252, 0.9);
  text-shadow: 0 1px 2px rgba(15, 23, 42, 0.35);
}

/* 登录卡片 */
body.portal-page.portal-auth .portal-wrap {
  width: 100%;
  max-width: 480px;
  background: rgba(255, 255, 255, 0.96);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow:
    0 0 0 1px rgba(15, 23, 42, 0.04),
    0 24px 56px -16px rgba(15, 23, 42, 0.22);
  padding: 32px 32px 28px;
  box-sizing: border-box;
  backdrop-filter: blur(12px);
}

/* 注册 / 找回 */
body.portal-page.portal-auth .wrap {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.96);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow:
    0 0 0 1px rgba(15, 23, 42, 0.04),
    0 24px 56px -16px rgba(15, 23, 42, 0.2);
  padding: 32px 32px 28px;
  box-sizing: border-box;
  backdrop-filter: blur(12px);
  max-height: calc(100vh - 48px);
  overflow-y: auto;
}

body.portal-page.portal-auth .wrap--register {
  max-width: 680px;
  padding: 28px 28px 24px;
}

body.portal-page.portal-auth .portal-auth-logo {
  display: block;
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  object-fit: contain;
  border-radius: 12px;
}

body.portal-page.portal-auth .portal-title,
body.portal-page.portal-auth .title {
  font-size: 1.625rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--pa-ink);
  text-align: center;
  margin: 0 0 8px;
}

body.portal-page.portal-auth .portal-sub,
body.portal-page.portal-auth .sub {
  text-align: center;
  color: var(--pa-muted);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 20px;
}

body.portal-page.portal-auth .layui-tab-title {
  border-bottom: 1px solid var(--pa-line);
}

body.portal-page.portal-auth .layui-tab-brief > .layui-tab-title .layui-this {
  color: var(--pa-accent-2);
}

body.portal-page.portal-auth .layui-tab-brief > .layui-tab-title .layui-this:after {
  border-bottom-color: var(--pa-accent) !important;
  border-bottom-width: 3px !important;
}

body.portal-page.portal-auth .layui-tab-title li {
  font-size: 15px;
  font-weight: 600;
  color: #475569;
}

body.portal-page.portal-auth .portal-wrap .layui-tab-title li {
  font-size: 18px;
  padding: 0 20px;
}

body.portal-page.portal-auth .layui-input,
body.portal-page.portal-auth .layui-textarea,
body.portal-page.portal-auth select {
  height: 48px;
  border-radius: 10px !important;
  border: 1px solid var(--pa-line) !important;
  font-size: 15px;
  padding-left: 14px;
  padding-right: 14px;
}

body.portal-page.portal-auth .layui-input:focus,
body.portal-page.portal-auth .layui-textarea:focus {
  border-color: var(--pa-accent) !important;
  box-shadow: 0 0 0 3px rgba(22, 104, 220, 0.12) !important;
}

body.portal-page.portal-auth .layui-form-item {
  margin-bottom: 14px;
}

/* 注册页：左标签 + 右输入 */
body.portal-page.portal-auth .portal-auth-form--horizontal .layui-form-item {
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
}

body.portal-page.portal-auth .portal-auth-form--horizontal .layui-form-label {
  width: 118px;
  flex-shrink: 0;
  float: none;
  padding: 14px 10px 14px 0;
  text-align: right;
  font-size: 14px;
  font-weight: 600;
  color: var(--pa-ink);
  line-height: 20px;
  white-space: nowrap;
  box-sizing: border-box;
}

body.portal-page.portal-auth .portal-auth-form--horizontal .layui-input-block {
  flex: 1;
  min-width: 0;
  margin-left: 0 !important;
}

body.portal-page.portal-auth .portal-auth-form--horizontal .layui-input-block .layui-form-select,
body.portal-page.portal-auth .portal-auth-form--horizontal .layui-input-block > .layui-input {
  width: 100%;
}

body.portal-page.portal-auth .portal-auth-form--horizontal .form-submit-row {
  margin-top: 6px;
  margin-bottom: 0;
}

body.portal-page.portal-auth .portal-auth-form--horizontal .form-submit-row .layui-input-block {
  padding-left: 118px;
  box-sizing: border-box;
}

body.portal-page.portal-auth .field-req {
  color: #ef4444;
  font-weight: 700;
  margin-left: 2px;
}

body.portal-page.portal-auth .field-hint {
  font-size: 12px;
  color: var(--pa-muted);
  line-height: 1.45;
  margin-top: 6px;
}

body.portal-page.portal-auth .sms-dev-hint {
  margin-top: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(22, 104, 220, 0.08);
  border: 1px dashed rgba(22, 104, 220, 0.35);
  color: #1e40af;
}

body.portal-page.portal-auth .sms-dev-hint b {
  font-size: 15px;
  letter-spacing: 0.08em;
}

body.portal-page.portal-auth .captcha-row,
body.portal-page.portal-auth .code-inline,
body.portal-page.portal-auth .code-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

body.portal-page.portal-auth .captcha-row .captcha-input,
body.portal-page.portal-auth .code-inline .layui-input,
body.portal-page.portal-auth .code-row .left {
  flex: 1;
  min-width: 0;
}

body.portal-page.portal-auth .captcha-row .captcha-box,
body.portal-page.portal-auth .captcha-row .right {
  width: 38%;
  flex-shrink: 0;
}

body.portal-page.portal-auth .captcha-box img,
body.portal-page.portal-auth .captcha-row img {
  display: block;
  width: 100%;
  height: 48px;
  border-radius: 10px;
  border: 1px solid var(--pa-line);
  object-fit: cover;
  box-sizing: border-box;
}

body.portal-page.portal-auth #btnSmsCode,
body.portal-page.portal-auth #btnRegSmsCode,
body.portal-page.portal-auth #btnGuestSmsCode,
body.portal-page.portal-auth #btnResetSmsCode {
  height: 48px;
  border-radius: 10px !important;
  border: 1px solid rgba(22, 104, 220, 0.35) !important;
  color: var(--pa-accent-2) !important;
  background: rgba(22, 104, 220, 0.08) !important;
  font-weight: 600;
  padding: 0 16px;
}

body.portal-page.portal-auth .layui-btn-fluid {
  height: 50px !important;
  border-radius: 12px !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  letter-spacing: 0.06em;
  background: linear-gradient(135deg, var(--pa-accent) 0%, var(--pa-accent-2) 100%) !important;
  border: none !important;
  box-shadow: 0 10px 28px rgba(22, 104, 220, 0.32);
}

body.portal-page.portal-auth .layui-btn-fluid:hover {
  opacity: 0.95;
}

body.portal-page.portal-auth .hint,
body.portal-page.portal-auth .footer-tip {
  font-size: 12px;
  color: var(--pa-muted);
  margin-top: 12px;
  line-height: 1.65;
}

body.portal-page.portal-auth .switch-link,
body.portal-page.portal-auth .footer-tip a {
  text-align: center;
  font-size: 13px;
  color: var(--pa-muted);
}

body.portal-page.portal-auth .switch-link a,
body.portal-page.portal-auth .footer-tip a {
  color: var(--pa-accent-2);
  text-decoration: none;
  font-weight: 500;
}

body.portal-page.portal-auth .switch-link a:hover,
body.portal-page.portal-auth .footer-tip a:hover {
  text-decoration: underline;
}

@media (max-width: 640px) {
  body.portal-page.portal-auth .portal-wrap,
  body.portal-page.portal-auth .wrap {
    padding: 24px 18px 22px;
    border-radius: 16px;
  }
  body.portal-page.portal-auth .portal-auth-outer--wide {
    max-width: 100%;
  }
  body.portal-page.portal-auth .wrap--register {
    max-width: 100%;
  }
  body.portal-page.portal-auth .portal-auth-form--horizontal .layui-form-item {
    flex-direction: column;
    align-items: stretch;
  }
  body.portal-page.portal-auth .portal-auth-form--horizontal .layui-form-label {
    width: 100%;
    text-align: left;
    padding: 0 0 6px;
  }
  body.portal-page.portal-auth .portal-auth-form--horizontal .form-submit-row .layui-input-block {
    padding-left: 0;
  }
  body.portal-page.portal-auth .portal-title,
  body.portal-page.portal-auth .title {
    font-size: 1.35rem;
  }
  body.portal-page.portal-auth .layui-tab-title li {
    font-size: 14px;
    padding: 0 12px;
  }
  body.portal-page.portal-auth .captcha-row .captcha-box,
  body.portal-page.portal-auth .captcha-row .right {
    width: 40%;
  }
}
