body.auth-split {
  background: #163a72 url("../img/login-city.jpg") center / cover no-repeat fixed;
}

body.auth-split .app-header,
body.auth-split .app-sidebar,
body.auth-split .skip-link,
body.auth-split #pageTransitionOverlay {
  display: none !important;
}

body.auth-split .app-shell,
body.auth-split .app-shell-vertical,
body.auth-split .app-main-wrapper,
body.auth-split .main-content,
body.auth-split .main-container,
body.auth-split .main-content-inner {
  min-height: 100vh;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  background: transparent;
}

body.auth-split .main-container,
body.auth-split .main-content-inner {
  display: flex;
  align-items: center;
  justify-content: center;
}

body.auth-split .messages-stack {
  position: fixed;
  top: max(16px, calc(50vh - 300px));
  left: 50%;
  z-index: 1080;
  width: min(560px, calc(100% - 32px));
  transform: translateX(-50%);
}

body.auth-split .messages-stack .alert {
  margin-bottom: 8px;
  box-shadow: 0 12px 30px rgba(8, 24, 56, 0.25);
}

.split-stage {
  width: min(920px, calc(100% - 32px));
  margin: 24px auto;
}

.split-card {
  display: flex;
  min-height: 480px;
  background: #fff;
  box-shadow: 0 22px 50px rgba(8, 24, 56, 0.28);
}

.split-brand {
  position: relative;
  flex: 0 0 42%;
  color: #fff;
  background: #1d4e9e url("../img/login-city.jpg") center / cover no-repeat;
  overflow: hidden;
}

.split-brand::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(36, 92, 196, 0.72);
}

.split-brand-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 480px;
  padding: 36px 32px 28px;
}

.split-logo {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.92);
  margin-bottom: 28px;
}

.split-logo img {
  max-width: 56px;
  max-height: 56px;
  object-fit: contain;
}

.split-brand h1 {
  margin: 0 0 16px;
  font-size: 28px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.split-brand p {
  margin: 0;
  max-width: 16em;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.92);
}

.split-form {
  flex: 1;
  padding: 28px 42px 32px;
}

.split-tools {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-bottom: 8px;
}

.split-tool {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 34px;
  padding: 0 10px;
  border: 1px solid #e3e6ee;
  border-radius: 2px;
  background: #fff;
  color: #3c4658;
  font-size: 13px;
}

.split-tool:hover,
.split-tool:focus {
  border-color: #2f6bff;
  color: #2f6bff;
}

.split-tabs {
  display: flex;
  margin-bottom: 28px;
  border-bottom: 1px solid #e6e8ee;
}

.split-tabs a,
.split-tabs span {
  flex: 1;
  padding: 12px 8px 14px;
  text-align: center;
  color: #8b93a7;
  text-decoration: none;
  font-size: 16px;
}

.split-tabs .is-active {
  color: #2f6bff;
  box-shadow: inset 0 -2px 0 #2f6bff;
}

.split-form .alert {
  margin-bottom: 16px;
}

.split-input,
.split-form input[type="text"],
.split-form input[type="password"],
.split-form input[type="email"] {
  display: block;
  width: 100%;
  height: 46px;
  margin: 0 0 16px;
  padding: 0 14px;
  border: 1px solid #e3e6ee;
  border-radius: 2px;
  background: #fff;
  color: #1c2434;
  font-size: 15px;
  box-sizing: border-box;
}

.split-form input:focus {
  border-color: #2f6bff;
  outline: 2px solid rgba(47, 107, 255, 0.25);
  outline-offset: 1px;
}

.split-form .helptext,
.split-form .form-text {
  display: block;
  margin: -8px 0 14px;
  color: #6d7585;
  font-size: 12px;
}

.split-submit {
  display: block;
  width: 100%;
  height: 46px;
  margin-top: 4px;
  border: 0;
  border-radius: 2px;
  background: #2f6bff;
  color: #fff;
  font-size: 16px;
}

.split-submit:hover,
.split-submit:focus {
  background: #2457db;
  color: #fff;
}

.split-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
  font-size: 13px;
}

.split-meta label {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  color: #5c6575;
}

.split-meta a {
  color: #2f6bff;
  text-decoration: none;
}

.split-sso {
  margin-top: 22px;
}

.split-sso-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 12px;
  color: #8b93a7;
  font-size: 13px;
}

.split-sso-label::before,
.split-sso-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: #e6e8ee;
}

.split-sso-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 44px;
  margin-top: 8px;
  border: 1px solid #d5dbe6;
  border-radius: 2px;
  background: #fff;
  color: #1c2434;
  font-size: 15px;
}

.split-sso-btn:hover,
.split-sso-btn:focus {
  border-color: #2f6bff;
  color: #2f6bff;
}

[data-theme="dark"] .split-card,
[data-theme="dark"] .split-form,
[data-theme="dark"] .split-tool,
[data-theme="dark"] .split-sso-btn,
[data-theme="dark"] .split-input,
[data-theme="dark"] .split-form input[type="text"],
[data-theme="dark"] .split-form input[type="password"],
[data-theme="dark"] .split-form input[type="email"] {
  background: #1b2230;
  color: #f2f4f8;
  border-color: rgba(255, 255, 255, 0.16);
}

[data-theme="dark"] .split-tabs {
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

[data-theme="dark"] .split-tabs a,
[data-theme="dark"] .split-meta label,
[data-theme="dark"] .split-sso-label,
[data-theme="dark"] .split-form .form-text {
  color: #b7c0d0;
}

[data-theme="dark"] .split-sso-label::before,
[data-theme="dark"] .split-sso-label::after {
  background: rgba(255, 255, 255, 0.12);
}

@media (max-width: 767.98px) {
  .split-card {
    flex-direction: column;
    min-height: 0;
  }

  .split-brand,
  .split-brand-inner {
    flex-basis: auto;
    min-height: 0;
  }

  .split-brand p {
    display: none;
  }

  .split-brand-inner {
    padding: 24px;
  }

  .split-form {
    padding: 24px 20px 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .split-submit {
    transition: none;
  }
}