body {
  min-height: 100vh;
  min-height: 100svh;
  color: var(--lena-ink);
  background: var(--lena-dark-strong);
}

.auth-page,
.error-page {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 26px;
  padding: 42px 24px;
  background: var(--lena-dark-strong);
  overflow: hidden;
}

.auth-page::before,
.error-page::before {
  content: "";
  position: absolute;
  top: 12%;
  right: 5%;
  width: 360px;
  height: 360px;
  background: url("/static/brand/lena-mark.png") center / contain no-repeat;
  opacity: 0.055;
  pointer-events: none;
}

.auth-brand {
  position: relative;
  z-index: 1;
  color: var(--lena-white);
}

.auth-brand img {
  border-radius: var(--lena-radius-md);
  box-shadow: 0 14px 38px rgba(39, 174, 96, 0.16);
}

.auth-panel,
.error-panel {
  position: relative;
  z-index: 1;
  width: min(100%, 480px);
  padding: 38px;
  border: 1px solid rgba(39, 174, 96, 0.2);
  border-top: 5px solid var(--lena-green-main);
  border-radius: var(--lena-radius-lg);
  background: var(--lena-white);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.26);
}

.auth-panel h1,
.error-panel h1 {
  margin: 0;
  color: var(--lena-dark);
  font-size: 36px;
  font-weight: 800;
  line-height: 1.15;
}

.auth-intro,
.error-panel p {
  margin: 13px 0 0;
  color: var(--lena-muted);
  font-size: 14px;
  line-height: 1.65;
}

.auth-panel form {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.auth-panel label {
  display: grid;
  gap: 8px;
  color: var(--lena-ink);
  font-size: 13px;
  font-weight: 700;
}

.auth-panel input {
  min-height: 48px;
  padding: 0 13px;
}

.password-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
}

.password-control input {
  border-radius: var(--lena-radius-md) 0 0 var(--lena-radius-md);
}

.password-control button {
  min-height: 48px;
  padding: 0 13px;
  border: 1px solid var(--lena-line-strong);
  border-left: 0;
  border-radius: 0 var(--lena-radius-md) var(--lena-radius-md) 0;
  background: var(--lena-surface);
  color: var(--lena-green-deep);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.password-control button:hover {
  background: var(--lena-green-soft);
}

.submit-button {
  width: 100%;
  margin-top: 2px;
}

.auth-error {
  margin-top: 17px;
}

.back-link {
  display: inline-block;
  margin-top: 23px;
  color: var(--lena-green-deep);
  font-size: 13px;
  font-weight: 600;
  text-underline-offset: 4px;
}

.auth-caption {
  position: relative;
  z-index: 1;
  margin: 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.7px;
  text-transform: uppercase;
}

.error-panel {
  text-align: center;
}

.error-code {
  display: block;
  margin-bottom: 12px;
  color: var(--lena-green-main);
  font-size: 58px;
  font-weight: 800;
  line-height: 1;
}

.error-panel .lena-button {
  margin-top: 24px;
}

@media (max-width: 600px) {
  .auth-page,
  .error-page {
    gap: 22px;
    padding: 24px 17px;
  }

  .auth-page::before,
  .error-page::before {
    display: none;
  }

  .auth-panel,
  .error-panel {
    width: 100%;
    padding: 30px 22px;
  }

  .auth-panel h1,
  .error-panel h1 {
    font-size: 30px;
  }

  .auth-brand img {
    width: 52px;
    height: 52px;
  }
}