/**
 * 统一登录门户 · 居中卡片（仅 .passport-login-pro）
 */
body.oa-login-page.passport-login-pro {
  --oa-login-font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --oa-login-display: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --oa-login-ink: #0f172a;
  --oa-login-muted: #64748b;
  --oa-login-accent: #0f766e;
  --oa-login-accent-hover: #0d9488;
  --oa-login-line: rgba(15, 23, 42, 0.1);
  --pp-deep: #06332f;
  --pp-mid: #0f766e;
  --pp-light: #2dd4bf;
  color: #334155;
  caret-color: var(--pp-mid);
  scrollbar-color: color-mix(in srgb, var(--pp-mid) 40%, #cbd5e1) transparent;
  background:
    radial-gradient(900px 480px at 50% -20%, color-mix(in srgb, var(--pp-mid) 22%, transparent), transparent 60%),
    radial-gradient(640px 360px at 100% 0%, color-mix(in srgb, var(--pp-deep) 12%, transparent), transparent 50%),
    #f1f5f9;
  padding: clamp(28px, 8vh, 72px) 16px 32px;
}

body.oa-login-page.passport-login-pro ::selection {
  background: color-mix(in srgb, var(--pp-mid) 22%, transparent);
  color: var(--oa-login-ink);
}

body.oa-login-page.passport-login-pro::before {
  display: none;
}

@keyframes pp-rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pp-soft {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50% { opacity: 0.85; transform: scale(1.03); }
}

.passport-login-pro .oa-login-shell {
  max-width: 460px;
  width: 100%;
  animation: pp-rise 0.45s ease-out both;
}

.passport-login-pro .oa-login-card {
  min-height: 0;
  flex-direction: column;
  border-radius: 18px;
  border: 1px solid rgba(15, 23, 42, 0.06);
  background: #fff;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.92) inset,
    0 22px 48px -24px rgba(15, 23, 42, 0.28),
    0 8px 20px -16px rgba(15, 23, 42, 0.1);
}

.passport-login-pro .oa-login-card::before {
  content: "";
  flex: none;
  display: block;
  width: 100%;
  height: 2px;
  background: var(--pp-mid);
}

/* —— 卡片顶栏：Logo 落在主色底上（兼容白字 Logo） —— */
.passport-login-pro .oa-login-brand {
  flex: none;
  min-height: 0;
  padding: 32px 32px 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: transparent;
  overflow: visible;
  color: var(--oa-login-ink);
  border-bottom: 0;
}

.passport-login-pro .oa-login-brand::before,
.passport-login-pro .oa-login-brand::after {
  display: none;
}

.passport-login-pro .oa-login-brand__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.passport-login-pro .oa-login-brand__mark {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.passport-login-pro .oa-login-brand__logo-frame {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  margin: 0 auto;
  padding: 0;
  background: transparent;
  border-radius: 18px;
  border: 0;
  box-shadow: none;
}

.passport-login-pro .oa-login-brand__logo {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: contain;
  margin: 0;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.passport-login-pro .oa-login-brand__org {
  display: block;
  margin: 12px 0 0;
  font-family: var(--oa-login-font);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.02em;
  color: var(--oa-login-ink);
}

.passport-login-pro .oa-login-brand__rule {
  display: block;
  width: 36px;
  height: 2px;
  margin: 14px auto 0;
  border-radius: 2px;
  background: color-mix(in srgb, var(--pp-mid) 45%, transparent);
}

.passport-login-pro .oa-login-brand__title {
  margin: 10px 0 0;
  font-family: var(--oa-login-font);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.16em;
  color: var(--pp-mid);
}

.passport-login-pro .oa-login-brand__desc {
  margin: 10px 0 0;
  max-width: 320px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--oa-login-muted);
}

.passport-login-pro .oa-login-brand__badge,
.passport-login-pro .oa-login-brand__features {
  display: none !important;
}

/* —— 右侧表单 —— */
.passport-login-pro .oa-login-form-wrap {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 16px 32px 32px;
  animation: pp-rise 0.5s ease-out 0.05s both;
}

.passport-login-pro .oa-login-form-head {
  text-align: center;
  margin: 12px 0 28px;
}

.passport-login-pro .oa-login-form-head__title {
  margin: 0 0 8px;
  font-family: var(--oa-login-font);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--oa-login-ink);
}

.passport-login-pro .oa-login-form-head__sub {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: #475569;
}

.passport-login-pro .passport-realm-tabs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 4px;
  margin-bottom: 22px;
  padding: 4px;
  background: #f1f5f7;
  border-radius: 12px;
  border: 1px solid rgba(11, 31, 42, 0.05);
}

.passport-login-pro .passport-realm-tabs a,
.passport-login-pro .passport-realm-tab {
  flex: none;
  min-width: 0;
  padding: 9px 4px;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: transparent;
  color: #64748b;
  text-decoration: none;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}

.passport-login-pro .passport-realm-tabs a:hover,
.passport-login-pro .passport-realm-tab:hover {
  color: var(--oa-login-ink);
  background: rgba(255, 255, 255, 0.7);
}

.passport-login-pro .passport-realm-tabs a.active,
.passport-login-pro .passport-realm-tab.active {
  background: #fff;
  color: var(--pp-mid);
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(11, 31, 42, 0.08);
  pointer-events: none;
}

.passport-login-pro .passport-site-auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-bottom: 16px;
}

.passport-login-pro .passport-oauth-tip {
  font-size: 12px;
  color: #0f766e;
  background: #ecfdf8;
  border: 1px solid #99f6e4;
  padding: 10px 12px;
  border-radius: 10px;
  margin-bottom: 14px;
}

.passport-login-pro .oa-login-form .layui-form-item {
  margin-bottom: 14px;
}

.passport-login-pro .pp-field-label {
  display: block;
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.3;
  color: #334155;
}

.passport-login-pro .oa-login-form .layui-input,
.passport-login-pro .layui-form .layui-input {
  height: 46px;
  line-height: 46px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid var(--oa-login-line);
  font-size: 14px;
  color: var(--oa-login-ink);
  background: #fff;
  transition: border-color 0.18s, box-shadow 0.18s, background 0.18s;
}

.passport-login-pro .oa-login-form .layui-input::placeholder,
.passport-login-pro .layui-form .layui-input::placeholder {
  color: #64748b;
  opacity: 1;
}

.passport-login-pro .oa-login-form .layui-input:hover,
.passport-login-pro .layui-form .layui-input:hover {
  background: #fff;
  border-color: rgba(15, 118, 110, 0.28);
}

.passport-login-pro .oa-login-form .layui-input:focus,
.passport-login-pro .layui-form .layui-input:focus {
  border-color: var(--pp-mid) !important;
  background: #fff;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--pp-mid) 18%, transparent);
}

.passport-login-pro .pp-pwd-wrap {
  position: relative;
}

.passport-login-pro .pp-pwd-wrap .layui-input {
  padding-right: 48px;
}

.passport-login-pro .pp-pwd-toggle {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  min-width: 44px;
  height: 32px;
  padding: 0 8px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #475569;
  font-size: 12px;
  font-weight: 500;
  line-height: 32px;
  cursor: pointer;
}

.passport-login-pro .pp-pwd-toggle:hover,
.passport-login-pro .pp-pwd-toggle.is-on {
  color: var(--pp-mid);
}

.passport-login-pro .pp-pwd-toggle:focus-visible {
  outline: 2px solid var(--pp-mid);
  outline-offset: 1px;
}

.passport-login-pro .oa-login-captcha {
  display: flex !important;
  align-items: stretch;
  gap: 10px;
  margin-bottom: 0;
}

.passport-login-pro .oa-login-captcha .layui-input-inline {
  float: none !important;
  display: block;
  margin: 0 !important;
  flex: 1 1 0;
  min-width: 0;
  width: auto !important;
}

.passport-login-pro .oa-login-captcha .layui-input {
  width: 100%;
}

.passport-login-pro .oa-login-captcha .captcha_img {
  flex: 0 1 auto;
  width: auto;
  min-width: 148px;
  max-width: 54%;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border: 1px solid var(--oa-login-line);
  background: #f4f7f8;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.18s, box-shadow 0.18s;
}

.passport-login-pro .oa-login-captcha .captcha_img:hover {
  border-color: color-mix(in srgb, var(--pp-mid) 40%, transparent);
  box-shadow: 0 8px 16px -12px rgba(15, 23, 42, 0.28);
}

.passport-login-pro .oa-login-captcha .captcha_img img {
  width: auto;
  max-width: 100%;
  height: 46px;
  object-fit: contain;
  display: block;
  border-radius: 0;
}

.passport-login-pro .oa-login-submit,
.passport-login-pro .layui-btn.layui-btn-fluid:not(.layui-btn-primary) {
  height: 46px !important;
  line-height: 46px !important;
  margin-top: 10px !important;
  border-radius: 10px !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  letter-spacing: 0.04em;
  background: linear-gradient(180deg, var(--oa-login-accent-hover) 0%, var(--oa-login-accent) 100%) !important;
  border: none !important;
  box-shadow: 0 8px 20px -10px color-mix(in srgb, var(--oa-login-accent) 55%, transparent);
  transition: transform 0.15s, box-shadow 0.2s, filter 0.2s;
}

.passport-login-pro .oa-login-submit:hover,
.passport-login-pro .layui-btn.layui-btn-fluid:not(.layui-btn-primary):hover {
  filter: brightness(1.04);
  box-shadow: 0 10px 22px -10px color-mix(in srgb, var(--oa-login-accent) 62%, transparent);
  transform: translateY(-1px);
}

.passport-login-pro .oa-login-submit:focus-visible,
.passport-login-pro .layui-btn.layui-btn-fluid:focus-visible {
  outline: 2px solid var(--pp-mid);
  outline-offset: 2px;
}

.passport-login-pro .oa-login-submit.is-busy,
.passport-login-pro .layui-btn.layui-btn-fluid.is-busy {
  pointer-events: none;
  opacity: 0.78;
  transform: none;
  filter: saturate(0.9);
}

.passport-login-pro .layui-btn-primary {
  border-radius: 10px !important;
  border-color: #cbd5e1 !important;
  color: #475569 !important;
}

.passport-login-pro .layui-tab-brief > .layui-tab-title {
  border-bottom-color: #e8eef1 !important;
}

.passport-login-pro .layui-tab-brief > .layui-tab-title .layui-this {
  color: var(--pp-mid) !important;
}

.passport-login-pro .layui-tab-brief > .layui-tab-title .layui-this:after {
  border-bottom: 2px solid var(--pp-mid) !important;
}

.passport-login-pro .passport-switch-link {
  margin-top: 18px;
  font-size: 13px;
  color: var(--oa-login-muted);
  text-align: center;
}

.passport-login-pro .passport-switch-link a {
  color: var(--pp-mid);
  text-decoration: none;
  font-weight: 500;
}

.passport-login-pro .passport-switch-link a:hover {
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.passport-login-pro .pp-mfa-panel[hidden],
.passport-login-pro #loginForm[hidden],
.passport-login-pro .pp-mfa-sms[hidden] {
  display: none !important;
}

.passport-login-pro .pp-mfa-hint {
  margin: 0 0 16px;
  font-size: 13px;
  line-height: 1.55;
  color: #334155;
}

.passport-login-pro .pp-mfa-sms {
  margin-bottom: 8px !important;
}

.passport-login-pro .passport-site-hint {
  margin: 0 0 12px;
  font-size: 12px;
  color: var(--oa-login-muted);
}

.passport-login-pro .oa-login-oauth {
  border-top-color: #e8eef1;
}

.passport-login-pro .oauth-chip {
  border-radius: 10px;
  min-width: 112px;
}

.passport-login-pro .oa-login-foot {
  position: static;
  color: #475569;
  text-shadow: none;
  font-size: 12px;
  padding: 18px 8px 0;
}

.passport-login-pro .oa-login-foot a {
  color: var(--pp-mid);
  text-underline-offset: 0.18em;
}

.passport-login-pro .passport-realm-tabs:has(> :nth-child(1):last-child) {
  grid-template-columns: 1fr;
}
.passport-login-pro .passport-realm-tabs:has(> :nth-child(2):last-child) {
  grid-template-columns: repeat(2, 1fr);
}
.passport-login-pro .passport-realm-tabs:has(> :nth-child(3):last-child) {
  grid-template-columns: repeat(3, 1fr);
}
.passport-login-pro .passport-realm-tabs:has(> :nth-child(4):last-child) {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 480px) {
  body.oa-login-page.passport-login-pro {
    padding: 16px 16px 24px;
    align-items: stretch;
    justify-content: flex-start;
  }

  .passport-login-pro .oa-login-card {
    border-radius: 16px;
  }

  .passport-login-pro .oa-login-brand {
    padding: 24px 20px 4px;
  }

  .passport-login-pro .oa-login-form-wrap {
    padding: 8px 20px 24px;
  }

  .passport-login-pro .oa-login-form-head {
    text-align: center;
    margin: 8px 0 22px;
  }

  .passport-login-pro .oa-login-form-head__title {
    font-size: 20px;
  }

  .passport-login-pro .passport-realm-tabs a {
    padding: 8px 2px;
    font-size: 12px;
  }
}

@media (max-width: 400px) {
  .passport-login-pro .passport-realm-tabs {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .passport-login-pro .oa-login-brand::before,
  .passport-login-pro .oa-login-shell,
  .passport-login-pro .oa-login-form-wrap {
    animation: none !important;
  }
}

/* —— 会务 SaaS：admin 登录轻主题 —— */
body.oa-login-page.passport-login-pro.passport-login--meeting {
  --oa-login-accent: #1a5f9e;
  --oa-login-accent-hover: #2474bd;
  --pp-deep: #0c2d4a;
  --pp-mid: #1a5f9e;
  --pp-light: #5ba3d9;
  background:
    radial-gradient(900px 520px at 12% -5%, rgba(26, 95, 158, 0.14), transparent 55%),
    radial-gradient(700px 420px at 92% 0%, rgba(12, 45, 74, 0.08), transparent 50%),
    linear-gradient(180deg, #eef3f8 0%, #dce6f0 100%);
}

body.passport-login--meeting .oa-login-brand {
  background: transparent;
}

body.passport-login--meeting .oa-login-card {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 24px 52px -26px rgba(12, 45, 74, 0.3),
    0 8px 20px -16px rgba(15, 23, 42, 0.1);
}

body.passport-login--meeting .oa-login-submit,
body.passport-login--meeting .oa-login-submit:hover {
  background: linear-gradient(180deg, var(--oa-login-accent-hover) 0%, var(--oa-login-accent) 100%);
}

body.passport-login--meeting .oa-login-form-head__title {
  letter-spacing: -0.02em;
}

body.passport-login--meeting .oa-login-form-head__sub {
  color: #475569;
}

body.passport-login--meeting .oa-login-brand__org {
  margin-top: 14px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--oa-login-ink);
}

/* —— 会务 SaaS：参会门户登录（member） —— */
body.oa-login-page.passport-login-pro.passport-login--meeting-member {
  --oa-login-display: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --pp-deep: #0f2744;
  --pp-mid: #1d4ed8;
  --pp-light: #60a5fa;
  --oa-login-accent: #1d4ed8;
  --oa-login-accent-hover: #2563eb;
  --oa-login-muted: #475569;
  background:
    radial-gradient(1000px 560px at 8% -8%, rgba(29, 78, 216, 0.12), transparent 58%),
    radial-gradient(720px 420px at 96% 8%, rgba(14, 165, 233, 0.1), transparent 52%),
    linear-gradient(165deg, #f0f5fb 0%, #e4ecf6 48%, #d9e4f0 100%);
}

body.passport-login--meeting-member .oa-login-shell {
  max-width: 440px;
}

body.passport-login--meeting-member .oa-login-card {
  min-height: 0;
  border-radius: 20px;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 28px 64px -28px rgba(15, 39, 68, 0.32),
    0 10px 24px -14px rgba(15, 23, 42, 0.12);
}

body.passport-login--meeting-member .oa-login-brand {
  flex: none;
  padding: 28px 32px 0;
  background: transparent;
}

body.passport-login--meeting-member .oa-login-brand::after {
  display: none;
}

body.passport-login--meeting-member .oa-login-brand__logo-frame {
  width: 64px;
  height: 64px;
  border-radius: 14px;
}

body.passport-login--meeting-member .oa-login-brand__org {
  font-family: var(--oa-login-font);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: #334155;
}

body.passport-login--meeting-member .oa-login-brand__title,
body.passport-login--meeting-member .oa-login-brand__desc {
  margin-top: 8px;
  max-width: 320px;
  font-size: 13px;
  line-height: 1.55;
  letter-spacing: 0;
  color: var(--oa-login-muted);
}

body.passport-login--meeting-member .pp-member-chips {
  display: none !important;
}

body.passport-login--meeting-member .oa-login-form-wrap {
  padding: 20px 32px 32px;
}

body.passport-login--meeting-member .oa-login-form-head {
  margin: 8px 0 20px;
  text-align: center;
}

body.passport-login--meeting-member .oa-login-form-head__title {
  font-family: var(--oa-login-font);
  font-size: clamp(1.25rem, 2.4vw, 1.55rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.3;
  color: #0f172a;
}

body.passport-login--meeting-member .oa-login-form-head__sub {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.55;
  color: #475569;
}

body.passport-login--meeting-member .pp-field-label {
  color: #334155;
  font-weight: 600;
}

body.passport-login--meeting-member .oa-login-form .layui-input {
  height: 48px;
  line-height: 48px;
  border-radius: 12px;
}

body.passport-login--meeting-member .pp-sms-row {
  align-items: flex-end;
}

body.passport-login--meeting-member .pp-sms-row__field {
  flex: 1 1 auto;
  min-width: 0;
}

body.passport-login--meeting-member .oa-login-submit {
  height: 48px;
  line-height: 48px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
}

body.passport-login--meeting-member .pp-auth-seg {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin: 0 0 20px;
  padding: 4px;
  border-radius: 12px;
  background: #eef2f7;
  border: 1px solid rgba(15, 23, 42, 0.05);
}

body.passport-login--meeting-member .pp-auth-seg__btn {
  appearance: none;
  border: 0;
  margin: 0;
  padding: 10px 12px;
  border-radius: 9px;
  background: transparent;
  color: #64748b;
  font: inherit;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}

body.passport-login--meeting-member .pp-auth-seg__btn:hover {
  color: #0f172a;
  background: rgba(255, 255, 255, 0.65);
}

body.passport-login--meeting-member .pp-auth-seg__btn.is-on {
  background: #fff;
  color: #1d4ed8;
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
}

body.passport-login--meeting-member .pp-auth-pane {
  display: none;
}

body.passport-login--meeting-member .pp-auth-pane.is-on {
  display: block;
  animation: pp-rise 0.28s ease-out both;
}

body.passport-login--meeting-member .pp-sms-row {
  display: flex !important;
  gap: 10px;
  align-items: flex-end;
}

body.passport-login--meeting-member .pp-sms-row .layui-input {
  flex: 1 1 auto;
  min-width: 0;
}

body.passport-login--meeting-member .pp-sms-btn {
  flex: 0 0 auto;
  height: 48px !important;
  line-height: 48px !important;
  padding: 0 14px !important;
  border-radius: 12px !important;
  white-space: nowrap;
  border-color: #cbd5e1 !important;
  color: #1e3a5f !important;
  background: #fff !important;
}

body.passport-login--meeting-member .pp-sms-btn:hover {
  border-color: #93c5fd !important;
  color: #1d4ed8 !important;
}

body.passport-login--meeting-member .oa-login-submit {
  margin-top: 10px !important;
}

body.passport-login--meeting-member .oa-login-form .layui-input:focus {
  border-color: #3b82f6 !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.14);
}

body.passport-login--meeting-member .pp-member-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
}

body.passport-login--meeting-member .pp-member-links .pp-dot {
  color: #cbd5e1;
}

body.passport-login--meeting-member .pp-member-links a {
  color: #1d4ed8;
}

body.passport-login--meeting-member .oa-login-foot {
  color: #475569;
}

@media (max-width: 480px) {
  body.passport-login--meeting-member .oa-login-form-wrap {
    padding: 20px 20px 24px;
  }

  body.passport-login--meeting-member .oa-login-form-head__title {
    font-size: 1.25rem;
  }

  body.passport-login--meeting-member .oa-login-brand {
    padding: 24px 20px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.passport-login--meeting-member .pp-member-chips li,
  body.passport-login--meeting-member .pp-auth-pane.is-on {
    animation: none !important;
  }
}

/* —— 租户可选皮肤（与 realm 结构 class 叠用；主色可由 inline --oa-login-accent 覆盖） —— */
body.passport-login--skin-meeting {
  /* 默认会务蓝：沿用 --meeting / --meeting-member 变量，此处仅作标记 */
}

body.oa-login-page.passport-login-pro.passport-login--skin-ink {
  --oa-login-accent: #1f2937;
  --oa-login-accent-hover: #374151;
  --pp-deep: #111827;
  --pp-mid: #1f2937;
  --pp-light: #9ca3af;
  background:
    radial-gradient(900px 520px at 12% -5%, rgba(31, 41, 55, 0.12), transparent 55%),
    radial-gradient(700px 420px at 92% 0%, rgba(17, 24, 39, 0.08), transparent 50%),
    linear-gradient(180deg, #f3f4f6 0%, #e5e7eb 100%);
}

body.passport-login--skin-ink .oa-login-brand {
  background: transparent;
}

body.passport-login--skin-ink .oa-login-submit {
  background: linear-gradient(180deg, #374151 0%, #1f2937 100%);
}

body.passport-login--skin-ink .oa-login-submit:hover {
  background: linear-gradient(180deg, #4b5563 0%, #374151 100%);
}

body.oa-login-page.passport-login-pro.passport-login--skin-sky {
  --oa-login-accent: #0284c7;
  --oa-login-accent-hover: #0ea5e9;
  --pp-deep: #0c4a6e;
  --pp-mid: #0284c7;
  --pp-light: #7dd3fc;
  background:
    radial-gradient(900px 520px at 12% -5%, rgba(14, 165, 233, 0.14), transparent 55%),
    radial-gradient(700px 420px at 92% 0%, rgba(2, 132, 199, 0.1), transparent 50%),
    linear-gradient(180deg, #f0f9ff 0%, #e0f2fe 100%);
}

body.passport-login--skin-sky .oa-login-brand {
  background: transparent;
}

body.passport-login--skin-sky .oa-login-submit {
  background: linear-gradient(180deg, #0ea5e9 0%, #0284c7 100%);
}

body.passport-login--skin-sky .oa-login-submit:hover {
  background: linear-gradient(180deg, #38bdf8 0%, #0284c7 100%);
}

body.oa-login-page.passport-login-pro.passport-login--skin-minimal {
  --oa-login-accent: #0f766e;
  --oa-login-accent-hover: #0d9488;
  --pp-deep: #134e4a;
  --pp-mid: #0f766e;
  --pp-light: #5eead4;
  background:
    radial-gradient(800px 480px at 50% -10%, rgba(15, 118, 110, 0.1), transparent 55%),
    linear-gradient(180deg, #f8fafc 0%, #eef2f4 100%);
}

body.passport-login--skin-minimal .oa-login-shell {
  max-width: 440px;
}

body.passport-login--skin-minimal .oa-login-card {
  min-height: auto;
  flex-direction: column;
  border-radius: 18px;
}

body.passport-login--skin-minimal .oa-login-brand {
  flex: none;
  min-height: 0;
  background: transparent;
  color: var(--oa-login-ink, #0b1f2a);
}

body.passport-login--skin-minimal .oa-login-brand::before,
body.passport-login--skin-minimal .oa-login-brand::after {
  display: none;
}

body.passport-login--skin-minimal .oa-login-brand__org {
  color: var(--oa-login-ink, #0b1f2a);
  font-size: 22px;
}

body.passport-login--skin-minimal .oa-login-brand__title {
  color: var(--oa-login-accent);
  letter-spacing: 0.12em;
}

body.passport-login--skin-minimal .oa-login-brand__desc {
  color: var(--oa-login-muted, #64748b);
}

body.passport-login--skin-minimal .oa-login-brand__logo-frame {
  background: linear-gradient(160deg, var(--pp-mid) 0%, var(--pp-deep) 100%);
  border: 0;
  box-shadow: 0 10px 20px -10px color-mix(in srgb, var(--pp-deep) 55%, transparent);
}

body.passport-login--skin-minimal .pp-member-chips li {
  background: rgba(15, 118, 110, 0.08);
  color: var(--oa-login-accent);
  border-color: transparent;
}

body.passport-login--skin-minimal .oa-login-form-wrap {
  padding: 24px 32px 32px;
}

body.passport-login--skin-minimal .oa-login-submit {
  background: linear-gradient(180deg, var(--oa-login-accent-hover) 0%, var(--oa-login-accent) 100%);
}

/* 自定义主色：按钮与焦点跟 CSS 变量走（叠在皮肤之上） */
body.passport-login-pro.passport-login--accent-custom .oa-login-submit {
  background: linear-gradient(180deg, var(--oa-login-accent-hover) 0%, var(--oa-login-accent) 100%);
}

body.passport-login-pro.passport-login--accent-custom .oa-login-submit:hover {
  filter: brightness(1.05);
}

body.passport-login-pro.passport-login--accent-custom .oa-login-form .layui-input:focus {
  border-color: var(--oa-login-accent) !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--oa-login-accent) 22%, transparent);
}

body.passport-login-pro.passport-login--accent-custom:not(.passport-login--skin-minimal) .oa-login-brand {
  background: transparent;
}