:root {
  --roban-login-overlay-ready: 1;
  --roban-ink: #17212b;
  --roban-muted: #647180;
  --roban-line: #d7dee6;
  --roban-surface: #ffffff;
  --roban-page: #f3f6f8;
  --roban-night: #111820;
  --roban-night-soft: #1b2530;
  --roban-coral: #ef1b23;
  --roban-yellow: #ffd23f;
  --roban-blue: #1456f0;
  --roban-blue-hover: #0c49d4;
  --roban-blue-active: #073bb2;
  --roban-danger: #c3261f;
  --roban-focus: #78a9ff;
  --roban-shadow: 0 18px 48px rgba(20, 31, 44, 0.16);
}

body.roban-login-enhanced {
  min-width: 320px;
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  overflow: hidden;
  background: var(--roban-page);
  color: var(--roban-ink);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  letter-spacing: 0;
}

.roban-login-app,
.roban-login-app *,
.roban-admin-dialog,
.roban-admin-dialog *,
.roban-toast {
  box-sizing: border-box;
  letter-spacing: 0;
}

.roban-login-app button,
.roban-login-app input,
.roban-admin-dialog button,
.roban-admin-dialog input {
  font: inherit;
}

.roban-login-app {
  position: fixed;
  inset: 0;
  z-index: 9990;
  display: grid;
  grid-template-columns: minmax(500px, 1.18fr) minmax(430px, 0.82fr);
  min-width: 320px;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: auto;
  background: var(--roban-surface);
}

.roban-original-login-layout {
  visibility: hidden !important;
}

.roban-visual {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  min-width: 0;
  min-height: 720px;
  padding: 42px 48px 34px;
  overflow: hidden;
  background-color: var(--roban-night);
  color: #ffffff;
}

.roban-brand,
.roban-mobile-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.roban-brand-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border-radius: 50%;
  object-fit: cover;
}

.roban-brand-copy {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-width: 0;
}

.roban-wordmark {
  color: inherit;
  font-size: 21px;
  font-weight: 800;
  line-height: 1;
}

.roban-product-name {
  color: #9eabb8;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
}

.roban-visual-main {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 0;
  padding: 54px 0 26px;
}

.roban-visual-copy {
  position: relative;
  z-index: 2;
  max-width: 560px;
}

.roban-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  color: #aeb9c4;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
  text-transform: uppercase;
}

.roban-eyebrow::before {
  width: 26px;
  height: 3px;
  content: "";
  background: var(--roban-coral);
}

.roban-visual-title {
  max-width: 520px;
  margin: 0;
  color: #ffffff;
  font-size: 52px;
  font-weight: 650;
  line-height: 1.12;
}

.roban-vision-emphasis {
  font-weight: 850;
}

.roban-visual-subtitle {
  margin: 20px 0 0;
  color: #afbbc7;
  font-size: 16px;
  line-height: 1.7;
}

.roban-workspace-visual {
  align-self: center;
  width: min(760px, 93%);
  height: auto;
  margin: -6px -50px -18px auto;
  opacity: 0.96;
}

.roban-auth-pane {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-width: 0;
  min-height: 720px;
  padding: 36px 48px 30px;
  background: var(--roban-surface);
}

.roban-mobile-brand {
  visibility: hidden;
  color: var(--roban-ink);
}

.roban-mobile-brand .roban-brand-mark {
  width: 38px;
  height: 38px;
}

.roban-auth-main {
  display: flex;
  align-items: center;
  width: 100%;
}

.roban-auth-content {
  width: min(100%, 420px);
  margin: 0 auto;
}

.roban-auth-title {
  margin: 0 0 28px;
  color: var(--roban-ink);
  font-size: 34px;
  font-weight: 760;
  line-height: 1.22;
}

.roban-main-feedback {
  margin: 0 0 20px;
  padding: 11px 13px;
  border: 1px solid #e8aaa6;
  border-radius: 6px;
  background: #fff3f2;
  color: #93241f;
  font-size: 12px;
  line-height: 1.5;
}

.roban-sso-slot,
.roban-sso-slot form {
  width: 100%;
  margin: 0;
}

.roban-sso-slot > .js-oauth-login {
  display: flex;
  flex-direction: column;
  gap: 14px !important;
  width: 100%;
  margin-top: 0 !important;
  text-align: left !important;
}

.roban-sso-slot .gl-form-checkbox {
  width: 100%;
  margin: 0 !important;
  padding-left: 16px;
  color: #667381;
  font-size: 13px;
  line-height: 20px;
  text-align: left !important;
}

.roban-sso-slot .gl-form-checkbox .custom-control-label {
  margin-bottom: 0 !important;
  line-height: 20px;
  cursor: pointer;
}

.roban-sso-button {
  position: relative;
  display: grid !important;
  grid-template-columns: 42px minmax(0, 1fr) 24px;
  align-items: center;
  width: 100% !important;
  min-height: 56px;
  padding: 8px 16px !important;
  border: 1px solid var(--roban-blue) !important;
  border-radius: 7px !important;
  background: var(--roban-blue) !important;
  box-shadow: 0 9px 22px rgba(20, 86, 240, 0.2) !important;
  color: #ffffff !important;
  cursor: pointer;
  font-size: 16px !important;
  font-weight: 700 !important;
  line-height: 1.3 !important;
  text-align: center;
  text-decoration: none !important;
  transition: background-color 140ms ease, border-color 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

.roban-sso-button:hover {
  border-color: var(--roban-blue-hover) !important;
  background: var(--roban-blue-hover) !important;
  box-shadow: 0 11px 26px rgba(20, 86, 240, 0.24) !important;
  color: #ffffff !important;
  transform: translateY(-1px);
}

.roban-sso-button:active {
  border-color: var(--roban-blue-active) !important;
  background: var(--roban-blue-active) !important;
  box-shadow: 0 5px 14px rgba(20, 86, 240, 0.2) !important;
  transform: translateY(0);
}

.roban-sso-button:disabled,
.roban-sso-button[aria-disabled="true"] {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.roban-feishu-crop {
  display: block;
  width: 38px;
  height: 30px;
  overflow: hidden;
  border-radius: 5px;
  background: #ffffff;
}

.roban-feishu-logo {
  display: block;
  width: 98px;
  max-width: none !important;
  height: 30px;
  object-fit: contain;
  object-position: left center;
}

.roban-sso-label {
  min-width: 0;
  overflow-wrap: anywhere;
}

.roban-button-icon {
  width: 21px;
  height: 21px;
  justify-self: end;
  stroke: currentColor;
}

.roban-auth-footer {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 44px;
  padding-right: 52px;
  color: #8a96a3;
  font-size: 11px;
  line-height: 1.5;
}

.roban-admin-trigger {
  position: absolute;
  right: 42px;
  bottom: 29px;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid #d6dde4;
  border-radius: 50%;
  background: #ffffff;
  color: #8a96a3;
  cursor: pointer;
  transition: color 140ms ease, border-color 140ms ease, background-color 140ms ease;
}

.roban-admin-trigger:hover {
  border-color: #9aa6b2;
  background: #f7f9fa;
  color: #4a5662;
}

.roban-admin-trigger svg {
  width: 19px;
  height: 19px;
}

.roban-admin-trigger::before {
  position: absolute;
  right: 0;
  bottom: calc(100% + 9px);
  width: max-content;
  max-width: 160px;
  padding: 6px 8px;
  border-radius: 4px;
  content: attr(data-tooltip);
  background: #26313c;
  color: #ffffff;
  font-size: 11px;
  line-height: 1.3;
  opacity: 0;
  pointer-events: none;
  transform: translateY(3px);
  transition: opacity 120ms ease, transform 120ms ease;
}

.roban-admin-trigger:hover::before,
.roban-admin-trigger:focus-visible::before {
  opacity: 1;
  transform: translateY(0);
}

.roban-login-app :focus-visible,
.roban-admin-dialog :focus-visible {
  outline: 3px solid var(--roban-focus) !important;
  outline-offset: 2px !important;
}

.roban-admin-dialog {
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 10030;
  width: min(420px, calc(100vw - 32px));
  max-width: 420px;
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px);
  margin: 0;
  padding: 0;
  overflow: auto;
  border: 0;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--roban-shadow);
  color: var(--roban-ink);
  transform: translate(-50%, -50%);
}

.roban-admin-dialog:not([open]) {
  display: none;
}

.roban-dialog-backdrop {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  background: rgba(11, 18, 25, 0.58);
  backdrop-filter: blur(3px);
}

.roban-dialog-backdrop[data-visible="true"] {
  display: block;
}

.roban-dialog-inner {
  padding: 28px;
}

.roban-dialog-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.roban-dialog-heading {
  display: flex;
  align-items: center;
  gap: 12px;
}

.roban-dialog-heading-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  border-radius: 7px;
  background: #fff1ed;
  color: #d9472d;
}

.roban-dialog-heading-mark svg {
  width: 20px;
  height: 20px;
}

.roban-dialog-title {
  margin: 0;
  color: var(--roban-ink);
  font-size: 20px;
  font-weight: 750;
  line-height: 1.3;
}

.roban-dialog-kicker {
  margin: 3px 0 0;
  color: #8a5b50;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.4;
}

.roban-dialog-close {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #6f7c89;
  cursor: pointer;
}

.roban-dialog-close:hover {
  background: #f1f4f6;
  color: #28333d;
}

.roban-dialog-close svg {
  width: 20px;
  height: 20px;
}

.roban-admin-note {
  margin: 22px 0 20px;
  padding: 11px 13px;
  border-left: 3px solid var(--roban-coral);
  background: #fff7f4;
  color: #714a41;
  font-size: 12px;
  line-height: 1.55;
}

.roban-admin-form-slot,
.roban-admin-form-slot > *,
.roban-admin-form-slot form {
  width: 100%;
}

.roban-admin-form-slot form {
  margin: 0;
}

.roban-admin-dialog label {
  display: block;
  margin: 0 0 7px;
  color: #34414d;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.4;
}

.roban-admin-dialog input[type="text"],
.roban-admin-dialog input[type="email"],
.roban-admin-dialog input[type="password"] {
  display: block;
  width: 100% !important;
  min-height: 46px;
  margin: 0 0 18px !important;
  padding: 10px 12px !important;
  border: 1px solid #bdc7d1 !important;
  border-radius: 6px !important;
  background: #ffffff !important;
  box-shadow: none !important;
  color: var(--roban-ink) !important;
  font-size: 15px !important;
}

.roban-admin-dialog input[type="text"]:hover,
.roban-admin-dialog input[type="email"]:hover,
.roban-admin-dialog input[type="password"]:hover {
  border-color: #8b99a7 !important;
}

.roban-admin-dialog input[type="text"]:focus,
.roban-admin-dialog input[type="email"]:focus,
.roban-admin-dialog input[type="password"]:focus {
  border-color: var(--roban-blue) !important;
}

.roban-password-field {
  position: relative;
}

.roban-password-field input[type="password"],
.roban-password-field input[type="text"] {
  padding-right: 48px !important;
}

.roban-password-toggle {
  position: absolute;
  right: 5px;
  bottom: 23px;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: #697684;
  cursor: pointer;
}

.roban-password-toggle:hover {
  background: #f1f4f6;
  color: #26313c;
}

.roban-password-toggle svg {
  width: 19px;
  height: 19px;
}

.roban-admin-dialog input[type="submit"],
.roban-admin-dialog button[type="submit"] {
  width: 100% !important;
  min-height: 46px;
  margin-top: 5px !important;
  padding: 10px 15px !important;
  border: 1px solid #26313c !important;
  border-radius: 6px !important;
  background: #26313c !important;
  color: #ffffff !important;
  cursor: pointer;
  font-size: 14px !important;
  font-weight: 700 !important;
  text-align: center;
}

.roban-admin-dialog input[type="submit"]:hover,
.roban-admin-dialog button[type="submit"]:hover {
  border-color: #111820 !important;
  background: #111820 !important;
}

.roban-admin-dialog .field,
.roban-admin-dialog .form-group,
.roban-admin-dialog .gl-form-group {
  margin-bottom: 0 !important;
}

.roban-admin-dialog .remember-me,
.roban-admin-dialog .form-check,
.roban-admin-dialog [data-testid*="remember"],
.roban-admin-dialog [data-testid*="passkey"],
.roban-admin-dialog .js-passkey-sign-in,
.roban-admin-dialog .omniauth-container,
.roban-admin-dialog .divider,
.roban-admin-dialog .gl-divider,
.roban-admin-dialog a[href*="password/new"] {
  display: none !important;
}

.roban-admin-feedback {
  display: none;
  margin: 0 0 16px;
  padding: 10px 12px;
  border: 1px solid #e8aaa6;
  border-radius: 6px;
  background: #fff3f2;
  color: #93241f;
  font-size: 12px;
  line-height: 1.5;
}

.roban-admin-feedback[data-visible="true"] {
  display: block;
}

.roban-toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  z-index: 10020;
  max-width: calc(100vw - 32px);
  padding: 10px 14px;
  border-radius: 6px;
  background: #26313c;
  box-shadow: 0 10px 28px rgba(17, 24, 32, 0.22);
  color: #ffffff;
  font-size: 13px;
  line-height: 1.45;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 8px);
  transition: opacity 140ms ease, transform 140ms ease;
}

.roban-toast[data-visible="true"] {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (max-width: 980px) {
  .roban-login-app {
    grid-template-columns: minmax(320px, 1fr) minmax(400px, 0.9fr);
  }

  .roban-visual {
    padding-right: 36px;
    padding-left: 36px;
  }

  .roban-auth-pane {
    padding-right: 36px;
    padding-left: 36px;
  }

  .roban-visual-title {
    font-size: 42px;
  }
}

@media (max-width: 760px) {
  body.roban-login-enhanced {
    overflow: hidden;
  }

  .roban-login-app {
    display: block;
    min-height: 100vh;
    min-height: 100dvh;
  }

  .roban-visual {
    display: none;
  }

  .roban-auth-pane {
    min-height: 100vh;
    min-height: 100dvh;
    padding: max(22px, env(safe-area-inset-top)) 24px max(22px, env(safe-area-inset-bottom));
  }

  .roban-mobile-brand {
    visibility: visible;
  }

  .roban-auth-content {
    width: min(100%, 420px);
    padding: 42px 0;
  }

  .roban-auth-title {
    font-size: 30px;
  }

  .roban-auth-footer {
    min-height: 44px;
    padding-right: 50px;
  }

  .roban-admin-trigger {
    right: 23px;
    bottom: max(22px, env(safe-area-inset-bottom));
  }
}

@media (max-width: 380px) {
  .roban-admin-dialog {
    width: calc(100vw - 8px);
    max-height: calc(100vh - 8px);
    max-height: calc(100dvh - 8px);
  }

  .roban-auth-pane {
    padding-right: 18px;
    padding-left: 18px;
  }

  .roban-auth-content {
    padding: 30px 0;
  }

  .roban-auth-title {
    font-size: 27px;
  }

  .roban-sso-button {
    grid-template-columns: 36px minmax(0, 1fr) 20px;
    padding-right: 12px !important;
    padding-left: 12px !important;
    font-size: 15px !important;
  }

  .roban-auth-footer {
    font-size: 10px;
  }

  .roban-dialog-inner {
    padding: 22px clamp(4px, calc((100vw - 312px) / 2), 22px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .roban-login-app *,
  .roban-admin-dialog *,
  .roban-toast {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}