/* Login-only release; application styling remains unchanged. */
.login-screen {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  background: #f7f7f5;
}

body:has(.login-screen) {
  padding-bottom: 0;
}

.login-background {
  position: absolute;
  z-index: -1;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
  user-select: none;
}

.login-header,
.login-main,
.login-footer {
  width: calc(100% - 112px);
  max-width: 1248px;
  margin-right: auto;
  margin-left: auto;
}

.login-header {
  padding-top: 32px;
  padding-bottom: 24px;
}

.login-logo {
  display: block;
  width: 232px;
  max-width: 100%;
  height: auto;
}

.login-main {
  flex: 1;
  display: flex;
  align-items: center;
  min-width: 0;
  padding-top: 48px;
  padding-bottom: 96px;
}

.login-content {
  width: 47%;
  max-width: 530px;
  min-width: 0;
}

.login-content h1 {
  margin: 0;
  color: #202123;
  font-size: 3.25rem;
  font-weight: 650;
  line-height: 1.15;
  text-wrap: balance;
}

.login-title-dot {
  color: var(--brand);
}

.login-description {
  margin: 22px 0 0;
  color: #595b60;
  font-size: 1.375rem;
  line-height: 1.6;
}

.login-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 20px;
  padding-bottom: 28px;
  color: #66676b;
  font-size: 0.75rem;
  line-height: 1.5;
}

.login-footer::before {
  content: "";
  width: 24px;
  height: 2px;
  flex: 0 0 auto;
  background: var(--brand);
}

.login-content .auth-error,
.login-unavailable {
  margin-top: 18px;
  max-width: 400px;
  overflow-wrap: anywhere;
}

.login-unavailable {
  color: #9f101b;
  font-size: 0.875rem;
}

@media (max-width: 1000px) {
  .login-header,
  .login-main,
  .login-footer {
    width: calc(100% - 80px);
  }

  .login-content h1 {
    font-size: 2.75rem;
  }
}

@media (max-width: 800px) {
  .login-background {
    inset: auto auto 24px -50%;
    width: 150%;
    max-width: none;
    height: auto;
    object-fit: contain;
  }

  .login-main {
    align-items: flex-start;
    padding-top: 40px;
    padding-bottom: 280px;
  }

  .login-content {
    width: 100%;
    max-width: 500px;
  }
}

@media (max-width: 600px) {
  .login-header,
  .login-main,
  .login-footer {
    width: calc(100% - 48px);
  }

  .login-header {
    padding-top: 24px;
    padding-bottom: 20px;
  }

  .login-logo {
    width: 200px;
  }

  .login-main {
    padding-top: 28px;
    padding-bottom: 210px;
  }

  .login-content h1 {
    font-size: 2.375rem;
  }

  .login-description {
    margin-top: 18px;
    font-size: 1.25rem;
  }

  .login-background {
    bottom: 36px;
    left: -70%;
    width: 170%;
  }

  .login-footer {
    padding-top: 16px;
    padding-bottom: 20px;
    font-size: 0.6875rem;
  }
}

@media (max-width: 360px) {
  .login-content h1 {
    font-size: 2.0625rem;
  }
}

@media (max-width: 800px) and (max-height: 650px) {
  .login-logo {
    width: 168px;
  }

  .login-main {
    padding-top: 12px;
    padding-bottom: 160px;
  }

  .login-background {
    bottom: 0;
    left: -40%;
    width: 140%;
  }
}

@media (min-width: 600px) and (max-height: 650px) {
  .login-header {
    padding-top: 20px;
    padding-bottom: 12px;
  }

  .login-logo {
    width: 176px;
  }

  .login-main {
    align-items: center;
    padding-top: 18px;
    padding-bottom: 24px;
  }

  .login-content {
    width: 48%;
  }

  .login-content h1 {
    font-size: 2.375rem;
  }

  .login-description {
    margin-top: 12px;
    font-size: 1.25rem;
  }

  .login-content .microsoft-login-button {
    margin-top: 24px;
    min-height: 52px;
  }

  .login-background {
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .login-footer {
    padding-top: 10px;
    padding-bottom: 18px;
  }
}


:where(.login-screen) .microsoft-login-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  width: 320px;
  max-width: 100%;
  min-height: 56px;
  margin-top: 32px;
  padding: 14px 18px;
  border: 1px solid #202123;
  border-radius: 6px;
  background: #202123;
  color: #fff;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.4;
  box-shadow: 0 3px 6px rgba(24, 25, 27, 0.08);
  transition: background-color 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

:where(.login-screen) .microsoft-login-button:hover:not(:disabled) {
  border-color: var(--brand-dark);
  background: var(--brand-dark);
  box-shadow: 0 4px 10px rgba(24, 25, 27, 0.12);
}

:where(.login-screen) .microsoft-login-button:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 4px;
}

:where(.login-screen) .microsoft-login-button:disabled {
  opacity: 0.75;
}

:where(.login-screen) .microsoft-symbol {
  display: grid;
  flex: 0 0 auto;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  width: 18px;
  height: 18px;
}

:where(.login-screen) .microsoft-symbol span {
  background: currentColor;
}

@media (prefers-reduced-motion: reduce) {
  :where(.login-screen) .microsoft-login-button {
    transition: none;
  }
}