body.admin-auth-page {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  min-height: 100svh;
  overflow-x: clip;
  color: var(--sx-text-primary);
  background:
    radial-gradient(circle at 8% 16%, rgba(18, 184, 200, .12), transparent 24rem),
    radial-gradient(circle at 92% 88%, rgba(11, 102, 212, .09), transparent 30rem),
    var(--sx-background);
  font-family: var(--sx-font-ui);
  line-height: var(--sx-line-height-body);
}

.admin-auth-page *, .admin-auth-page *::before, .admin-auth-page *::after { box-sizing: border-box; }
.admin-auth-page button, .admin-auth-page input { font: inherit; }
.admin-auth-page a { color: inherit; text-decoration: none; }
.admin-auth-page img { display: block; max-width: 100%; }

.admin-auth-shell {
  width: min(1600px, 100%);
  min-height: 100vh;
  min-height: 100svh;
  margin-inline: auto;
  padding-inline: clamp(24px, 5vw, 76px);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
}

.admin-auth-header {
  min-height: 88px;
  display: flex;
  direction: ltr;
  align-items: center;
  justify-content: space-between;
  gap: var(--sx-space-6);
}

.admin-auth-brand, .admin-auth-card-brand {
  display: inline-flex;
  direction: ltr;
  align-items: center;
  gap: var(--sx-space-3);
}

.admin-auth-brand-copy, .admin-auth-card-brand span {
  display: grid;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: .11em;
}

.admin-auth-brand strong, .admin-auth-card-brand strong { color: var(--sx-primary-900); font-size: 1.2rem; }
.admin-auth-brand small, .admin-auth-card-brand small { color: var(--sx-cyan-600); font-size: .58rem; letter-spacing: .32em; margin-top: 6px; }

.admin-auth-language {
  display: inline-flex;
  direction: ltr;
  align-items: center;
  padding: 5px;
  gap: 2px;
  border: 1px solid rgba(11, 46, 91, .1);
  border-radius: 999px;
  background: rgba(255, 255, 255, .86);
  box-shadow: var(--sx-shadow-control);
  backdrop-filter: blur(12px);
}

.admin-auth-language a {
  min-width: 40px;
  min-height: 36px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: var(--sx-text-secondary);
  font-size: var(--sx-font-sm);
  font-weight: 700;
  transition: color var(--sx-transition), background var(--sx-transition), transform var(--sx-transition);
}

.admin-auth-language a:hover { color: var(--sx-primary-700); background: var(--sx-background-soft); }
.admin-auth-language a:active { transform: scale(.96); }
.admin-auth-language a.is-active { color: #fff; background: var(--sx-gradient); box-shadow: 0 7px 16px rgba(2, 167, 184, .22); }
.admin-auth-language-icon { width: 32px; text-align: center; color: var(--sx-primary-800); font-size: 1.15rem; }

.admin-auth-main {
  min-width: 0;
  display: grid;
  direction: ltr;
  grid-template-columns: minmax(0, 1fr) minmax(470px, 580px);
  align-items: center;
  gap: clamp(38px, 6vw, 96px);
  padding-block: 24px 34px;
}

html[dir="rtl"] .admin-auth-visual,
html[dir="rtl"] .admin-auth-form-region { direction: rtl; }

html[dir="ltr"] .admin-auth-visual,
html[dir="ltr"] .admin-auth-form-region { direction: ltr; }

.admin-auth-visual {
  min-width: 0;
  position: relative;
  align-self: stretch;
  display: grid;
  grid-template-rows: auto minmax(260px, 1fr) auto;
  align-items: center;
  padding: clamp(30px, 4vw, 64px);
  overflow: hidden;
  border: 1px solid rgba(11, 102, 212, .08);
  border-radius: var(--sx-radius-lg);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .9), rgba(237, 246, 252, .72)),
    var(--sx-background-soft);
}

.admin-auth-visual::before,
.admin-auth-visual::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(11, 102, 212, .11);
  transform: rotate(45deg);
  pointer-events: none;
}

.admin-auth-visual::before { width: 260px; height: 260px; inset-inline-start: -150px; inset-block-start: 120px; }
.admin-auth-visual::after { width: 180px; height: 180px; inset-inline-end: -105px; inset-block-end: 90px; }
.admin-auth-visual-copy, .admin-auth-illustration-frame, .admin-auth-benefits { position: relative; z-index: 1; }
.admin-auth-eyebrow { color: var(--sx-cyan-600); font-size: var(--sx-font-xs); font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.admin-auth-visual h1 { max-width: 690px; margin: 12px 0; font-size: var(--sx-font-display); line-height: 1.14; letter-spacing: -.035em; color: var(--sx-primary-900); }
.admin-auth-visual p { max-width: 650px; margin: 0; color: var(--sx-text-secondary); font-size: clamp(.95rem, 1.4vw, 1.08rem); }
.admin-auth-illustration-frame { width: min(620px, 96%); margin-inline: auto; align-self: center; filter: drop-shadow(0 24px 30px rgba(11, 46, 91, .12)); }

.admin-auth-benefits {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sx-space-3);
}

.admin-auth-benefits li { display: grid; justify-items: center; gap: 8px; text-align: center; color: var(--sx-primary-800); font-size: var(--sx-font-sm); font-weight: 650; }
.admin-auth-benefit-icon { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid rgba(2, 167, 184, .22); border-radius: 12px; color: var(--sx-cyan-600); background: rgba(255, 255, 255, .72); }

.admin-auth-form-region { min-width: 0; display: grid; place-items: center; }
.admin-auth-card {
  width: min(550px, 100%);
  padding: clamp(30px, 3vw, 46px);
  border: 1px solid rgba(11, 46, 91, .1);
  border-radius: var(--sx-radius-lg);
  background: rgba(255, 255, 255, .96);
  box-shadow: var(--sx-shadow-card);
}

.admin-auth-card-brand { width: 100%; justify-content: center; margin-bottom: 26px; }
.admin-auth-card-heading { text-align: center; margin-bottom: 28px; }
.admin-auth-card-heading--compact { margin-bottom: 20px; }
.admin-auth-kicker { display: block; color: var(--sx-cyan-600); font-size: var(--sx-font-xs); font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.admin-auth-card-heading h2 { margin: 7px 0 4px; color: var(--sx-primary-900); font-size: clamp(1.65rem, 2.4vw, 2.1rem); line-height: 1.25; }
.admin-auth-card-heading p { margin: 0; color: var(--sx-text-secondary); font-size: var(--sx-font-sm); }

.admin-auth-form { display: grid; gap: 19px; }
.admin-auth-form--setup { gap: 13px; }
.admin-auth-field { min-width: 0; display: grid; gap: 7px; }
.admin-auth-field label { color: var(--sx-primary-900); font-size: var(--sx-font-sm); font-weight: 700; text-align: start; }
.admin-auth-field-control { position: relative; display: block; min-width: 0; }
.admin-auth-field-control input {
  width: 100%;
  height: 50px;
  padding-block: 0;
  padding-inline: 48px 16px;
  border: 1px solid var(--sx-border);
  border-radius: var(--sx-radius-sm);
  outline: none;
  color: var(--sx-text-primary);
  background: var(--sx-surface);
  transition: border-color var(--sx-transition), box-shadow var(--sx-transition), background var(--sx-transition);
}

.admin-auth-field-control input::placeholder { color: #93a2b5; opacity: 1; }
.admin-auth-field-control input:hover { border-color: #afbfce; }
.admin-auth-field-control input:focus-visible { border-color: var(--sx-border-focus); box-shadow: var(--sx-focus-ring); }
.admin-auth-field-control input[aria-invalid="true"], .admin-auth-field-control input.input-validation-error { border-color: var(--sx-danger); background: #fffafa; }
.admin-auth-field-icon { position: absolute; z-index: 1; inset-inline-start: 16px; inset-block-start: 50%; transform: translateY(-50%); color: #70839a; font-size: .9rem; pointer-events: none; }
.admin-auth-field-error { min-height: 0; color: var(--sx-danger); font-size: var(--sx-font-xs); text-align: start; }
.admin-auth-field-error:empty { display: none; }
.admin-auth-password-hint { margin: -3px 0 0; color: var(--sx-text-secondary); font-size: var(--sx-font-xs); text-align: start; }

.admin-auth-alert { padding: 11px 14px; border: 1px solid rgba(209, 67, 67, .22); border-radius: var(--sx-radius-sm); color: #a83232; background: #fff2f2; font-size: var(--sx-font-sm); text-align: start; }
.admin-auth-alert:empty, .admin-auth-validation-summary.validation-summary-valid { display: none; }
.admin-auth-alert ul { margin: 0; padding-inline-start: 20px; }

.admin-auth-primary-button {
  width: 100%;
  min-height: 50px;
  padding: 11px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 0;
  border-radius: var(--sx-radius-sm);
  color: #fff;
  background: var(--sx-gradient);
  box-shadow: 0 12px 24px rgba(11, 102, 212, .2);
  cursor: pointer;
  font-weight: 750;
  transition: transform var(--sx-transition), filter var(--sx-transition), box-shadow var(--sx-transition);
}

.admin-auth-primary-button:hover { filter: brightness(1.04); box-shadow: 0 15px 28px rgba(11, 102, 212, .26); transform: translateY(-1px); }
.admin-auth-primary-button:active { transform: translateY(1px); }
.admin-auth-primary-button:focus-visible, .admin-auth-language a:focus-visible { outline: 3px solid #fff; box-shadow: var(--sx-focus-ring), 0 0 0 2px var(--sx-primary-900); }
.admin-auth-primary-button:disabled { cursor: not-allowed; opacity: .58; filter: grayscale(.15); transform: none; box-shadow: none; }
.admin-auth-button-arrow { font-size: 1.15rem; }
html[dir="rtl"] .admin-auth-button-arrow { transform: rotate(180deg); }
.admin-auth-security-note { margin: 2px 0 0; padding-top: 13px; display: flex; align-items: center; justify-content: center; gap: 8px; border-top: 1px solid var(--sx-border); color: var(--sx-text-secondary); font-size: var(--sx-font-xs); text-align: center; }
.admin-auth-security-note span { color: var(--sx-cyan-600); }
.admin-auth-footer { min-height: 48px; display: grid; place-items: center; color: var(--sx-text-secondary); font-size: var(--sx-font-xs); text-align: center; }

@media (max-width: 1050px) {
  .admin-auth-shell { padding-inline: 28px; }
  .admin-auth-main { grid-template-columns: minmax(0, 1fr) minmax(430px, 500px); gap: 28px; }
  .admin-auth-visual { padding: 34px; }
  .admin-auth-benefits { gap: 7px; }
}

@media (max-width: 900px) {
  .admin-auth-shell { padding-inline: clamp(18px, 5vw, 42px); }
  .admin-auth-header { min-height: 78px; }
  .admin-auth-main { grid-template-columns: minmax(0, 1fr); padding-block: 28px; }
  .admin-auth-visual { display: none; }
  .admin-auth-card { width: min(590px, 100%); }
}

@media (max-width: 560px) {
  .admin-auth-shell { padding-inline: 14px; }
  .admin-auth-header { min-height: 72px; }
  .admin-auth-brand img { width: 38px; height: 38px; }
  .admin-auth-brand strong { font-size: 1rem; }
  .admin-auth-brand small { display: none; }
  .admin-auth-language a { min-width: 34px; min-height: 34px; font-size: .75rem; }
  .admin-auth-language-icon { display: none; }
  .admin-auth-main { padding-block: 14px 22px; }
  .admin-auth-card { padding: 26px 20px; border-radius: var(--sx-radius-md); }
  .admin-auth-card-brand { margin-bottom: 20px; }
  .admin-auth-card-heading { margin-bottom: 22px; }
  .admin-auth-footer { padding-block: 12px; }
}

@media (max-height: 820px) and (min-width: 901px) {
  .admin-auth-header { min-height: 68px; }
  .admin-auth-main { padding-block: 12px 18px; }
  .admin-auth-visual { padding: 30px 38px; grid-template-rows: auto minmax(190px, 1fr) auto; }
  .admin-auth-visual h1 { font-size: clamp(1.8rem, 2.7vw, 2.65rem); }
  .admin-auth-card { padding: 25px 34px; }
  .admin-auth-card-brand { margin-bottom: 16px; }
  .admin-auth-card-heading { margin-bottom: 18px; }
  .admin-auth-card-heading--compact { margin-bottom: 12px; }
  .admin-auth-form { gap: 14px; }
  .admin-auth-form--setup { gap: 8px; }
  .admin-auth-field { gap: 4px; }
  .admin-auth-field-control input { height: 46px; }
  .admin-auth-primary-button { min-height: 46px; }
  .admin-auth-security-note { padding-top: 8px; }
  .admin-auth-footer { min-height: 38px; }
}

/* Setup-only vertical compaction for desktop and short laptop viewports. */
@media (max-height: 900px) and (min-width: 901px) {
  body.admin-auth-page[data-auth-page="setup"] .admin-auth-main {
    padding-block: 8px 10px;
  }

  body.admin-auth-page[data-auth-page="setup"] .admin-auth-card {
    padding-block: clamp(18px, 2.5vh, 24px);
  }

  body.admin-auth-page[data-auth-page="setup"] .admin-auth-card-brand {
    margin-bottom: clamp(10px, 1.4vh, 14px);
  }

  body.admin-auth-page[data-auth-page="setup"] .admin-auth-card-heading--compact {
    margin-bottom: clamp(8px, 1.1vh, 10px);
  }

  body.admin-auth-page[data-auth-page="setup"] .admin-auth-card-heading h2 {
    margin-block: 3px 1px;
  }

  body.admin-auth-page[data-auth-page="setup"] .admin-auth-form--setup {
    gap: clamp(6px, .9vh, 8px);
  }

  body.admin-auth-page[data-auth-page="setup"] .admin-auth-field {
    gap: 3px;
  }

  body.admin-auth-page[data-auth-page="setup"] .admin-auth-field-control input {
    height: 48px;
  }

  body.admin-auth-page[data-auth-page="setup"] .admin-auth-primary-button {
    min-height: 48px;
  }

  body.admin-auth-page[data-auth-page="setup"] .admin-auth-security-note {
    padding-top: 7px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .admin-auth-page *, .admin-auth-page *::before, .admin-auth-page *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}