:root {
  --login-primary: #f2d200;
  --login-secondary: #171717;
  --login-bg: #f5f5f5;
  --login-surface: #ffffff;
  --login-button: #f2d200;
  --login-button-text: #111827;
  --login-text: #111827;
  --login-muted: #5b6472;
  --login-link: #7a6500;
  --login-line: #d7dbe3;
  --login-danger: #b42318;
  --login-logo-max-width: 220px;
  --focus-ring: color-mix(in srgb, var(--login-primary) 44%, #2563eb);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--login-bg);
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--login-text);
  background:
    radial-gradient(circle at 12% 16%, color-mix(in srgb, var(--login-primary) 14%, transparent), transparent 34%),
    radial-gradient(circle at 88% 88%, color-mix(in srgb, var(--login-secondary) 9%, transparent), transparent 30%),
    var(--login-bg);
}

button,
input {
  font: inherit;
}

button {
  -webkit-tap-highlight-color: transparent;
}

.auth-layout {
  width: min(1080px, calc(100% - 40px));
  min-height: 660px;
  display: grid;
  grid-template-columns: minmax(320px, 0.92fr) minmax(390px, 1.08fr);
  margin: 40px auto;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--login-secondary) 14%, var(--login-line));
  border-radius: 28px;
  background: var(--login-surface);
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.17);
}

.auth-brand-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
  padding: 54px;
  overflow: hidden;
  color: #ffffff;
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--login-secondary) 94%, #ffffff), var(--login-secondary));
}

.auth-brand-panel::before,
.auth-brand-panel::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.auth-brand-panel::before {
  width: 310px;
  height: 310px;
  top: -150px;
  right: -130px;
  border: 1px solid color-mix(in srgb, var(--login-primary) 48%, transparent);
  border-radius: 50%;
  box-shadow: 0 0 0 54px color-mix(in srgb, var(--login-primary) 6%, transparent);
}

.auth-brand-panel::after {
  width: 180px;
  height: 6px;
  left: 54px;
  bottom: 104px;
  border-radius: 999px;
  background: var(--login-primary);
  opacity: 0.92;
}

.tenant-brand,
.brand-support {
  position: relative;
  z-index: 1;
}

.tenant-logo-shell {
  width: min(100%, 280px);
  min-height: 116px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.18);
}

.tenant-logo {
  display: block;
  width: 100%;
  max-width: var(--login-logo-max-width);
  max-height: 92px;
  object-fit: contain;
}

.tenant-logo-fallback {
  display: grid;
  min-width: 72px;
  min-height: 72px;
  place-items: center;
  border-radius: 18px;
  color: var(--login-secondary);
  background: var(--login-primary);
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.tenant-kicker,
.auth-eyebrow {
  margin: 0;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.tenant-kicker {
  margin-top: 42px;
  color: color-mix(in srgb, var(--login-primary) 82%, #ffffff);
}

.tenant-brand h1 {
  max-width: 12ch;
  margin: 12px 0 0;
  color: #ffffff;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.02;
  letter-spacing: -0.035em;
}

.tenant-purpose {
  max-width: 38ch;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 15px;
  line-height: 1.65;
}

.brand-support {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 72px;
}

.brand-support span {
  padding: 8px 11px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.055);
  font-size: 11px;
  font-weight: 750;
}

.auth-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: clamp(42px, 7vw, 76px);
  background: var(--login-surface);
}

.auth-heading {
  margin-bottom: 32px;
}

.auth-eyebrow {
  color: var(--login-link);
}

.auth-heading h2 {
  margin: 9px 0 0;
  color: var(--login-text);
  font-size: clamp(30px, 4vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.auth-heading p:last-child {
  max-width: 46ch;
  margin: 12px 0 0;
  color: var(--login-muted);
  font-size: 14px;
  line-height: 1.55;
}

.login-form {
  display: grid;
  gap: 20px;
}

.field-group {
  display: grid;
  gap: 8px;
}

.field-group label {
  color: var(--login-text);
  font-size: 12px;
  font-weight: 800;
}

.field-group input {
  width: 100%;
  min-height: 50px;
  border: 1px solid var(--login-line);
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--login-text);
  background: var(--login-surface);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.field-group input::placeholder {
  color: color-mix(in srgb, var(--login-muted) 70%, transparent);
}

.field-group input:hover {
  border-color: color-mix(in srgb, var(--login-primary) 45%, var(--login-line));
}

.field-group input:focus-visible,
.password-toggle:focus-visible,
.login-submit:focus-visible,
.mfa-disclosure summary:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--focus-ring) 34%, transparent);
  outline-offset: 2px;
}

.field-group input:focus {
  border-color: var(--login-primary);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--login-primary) 14%, transparent);
}

.password-control {
  position: relative;
}

.password-control input {
  padding-right: 86px;
}

.password-toggle {
  position: absolute;
  top: 50%;
  right: 8px;
  min-height: 36px;
  border: 0;
  border-radius: 9px;
  padding: 0 10px;
  transform: translateY(-50%);
  color: var(--login-link);
  background: color-mix(in srgb, var(--login-primary) 10%, var(--login-surface));
  cursor: pointer;
  font-size: 11px;
  font-weight: 850;
}

.mfa-disclosure {
  border: 1px solid var(--login-line);
  border-radius: 12px;
  background: color-mix(in srgb, var(--login-bg) 42%, var(--login-surface));
}

.mfa-disclosure summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 46px;
  padding: 0 14px;
  color: var(--login-muted);
  cursor: pointer;
  list-style: none;
  font-size: 12px;
  font-weight: 800;
}

.mfa-disclosure summary::-webkit-details-marker {
  display: none;
}

.mfa-disclosure summary::after {
  content: "+";
  color: var(--login-link);
  font-size: 18px;
  line-height: 1;
}

.mfa-disclosure[open] summary::after {
  content: "−";
}

.mfa-field {
  padding: 4px 14px 14px;
}

.login-alert {
  padding: 13px 14px;
  border: 1px solid color-mix(in srgb, var(--login-danger) 24%, transparent);
  border-left: 4px solid var(--login-danger);
  border-radius: 11px;
  color: var(--login-danger);
  background: color-mix(in srgb, var(--login-danger) 7%, #ffffff);
  font-size: 12px;
  font-weight: 750;
  line-height: 1.45;
}

.login-submit {
  position: relative;
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid color-mix(in srgb, var(--login-button) 72%, #111827);
  border-radius: 12px;
  padding: 13px 18px;
  color: var(--login-button-text);
  background: var(--login-button);
  box-shadow: 0 12px 24px color-mix(in srgb, var(--login-button) 22%, transparent);
  cursor: pointer;
  font-weight: 850;
  transition: transform 160ms ease, box-shadow 160ms ease, filter 160ms ease;
}

.login-submit:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 16px 30px color-mix(in srgb, var(--login-button) 28%, transparent);
  filter: saturate(1.04);
}

.login-submit:active:not(:disabled) {
  transform: translateY(0);
}

.login-submit:disabled {
  cursor: progress;
  opacity: 0.76;
}

.button-progress {
  width: 16px;
  height: 16px;
  display: none;
  border: 2px solid color-mix(in srgb, var(--login-button-text) 28%, transparent);
  border-top-color: var(--login-button-text);
  border-radius: 50%;
  animation: login-spin 700ms linear infinite;
}

.login-submit[aria-busy="true"] .button-progress {
  display: block;
}

.auth-footer {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--login-line);
}

.auth-footer p,
.branding-status {
  margin: 0;
  color: var(--login-muted);
  font-size: 11px;
  line-height: 1.5;
}

.branding-status {
  display: block;
  min-height: 17px;
  margin-top: 5px;
}

@keyframes login-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 860px) {
  .auth-layout {
    width: min(680px, calc(100% - 28px));
    grid-template-columns: 1fr;
    margin: 18px auto;
  }

  .auth-brand-panel {
    min-height: auto;
    padding: 30px;
  }

  .tenant-brand {
    display: grid;
    grid-template-columns: minmax(130px, 200px) 1fr;
    column-gap: 24px;
    align-items: center;
  }

  .tenant-logo-shell {
    grid-row: 1 / span 3;
    min-height: 96px;
  }

  .tenant-kicker {
    margin-top: 0;
  }

  .tenant-brand h1 {
    max-width: none;
    margin-top: 7px;
    font-size: clamp(28px, 7vw, 40px);
  }

  .tenant-purpose {
    margin-top: 9px;
  }

  .brand-support,
  .auth-brand-panel::after {
    display: none;
  }

  .auth-card {
    padding: 42px 34px;
  }
}

@media (max-width: 560px) {
  .auth-layout {
    width: 100%;
    min-height: 100vh;
    margin: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .auth-brand-panel {
    padding: 24px 20px;
  }

  .tenant-brand {
    grid-template-columns: 92px 1fr;
    column-gap: 16px;
  }

  .tenant-logo-shell {
    min-height: 76px;
    padding: 10px;
    border-radius: 14px;
  }

  .tenant-logo {
    max-height: 58px;
  }

  .tenant-logo-fallback {
    min-width: 54px;
    min-height: 54px;
    border-radius: 13px;
    font-size: 17px;
  }

  .tenant-brand h1 {
    font-size: 25px;
  }

  .tenant-purpose {
    display: none;
  }

  .auth-card {
    justify-content: flex-start;
    padding: 38px 20px 30px;
  }

  .auth-heading {
    margin-bottom: 26px;
  }

  .auth-heading h2 {
    font-size: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}