html,
body {
  min-height: 100%;
  margin: 0;
}

body.login-page {
  --auth-bg: var(--app-bg);
  --auth-text: var(--text-color);
  --auth-muted: var(--form-muted);
  --auth-border: var(--form-border);
  --auth-border-hover: var(--accent);
  --auth-danger: var(--history-status-danger);
  --auth-field-bg: var(--form-control-bg);
  background: var(--auth-bg);
  color: var(--auth-text);
}

body.login-page .login-page {
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 32px 16px;
}

.login-container {
  width: min(100%, 360px);
}

.login-card {
  width: 100%;
  padding: 28px;
  border: 1px solid var(--form-border);
  border-radius: 8px;
  background: var(--card-bg);
  color: var(--auth-text);
  box-shadow: var(--shadow);
}

.auth-brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-bottom: 18px;
}

.auth-brand img {
  width: 46px;
  height: 46px;
  border-radius: 12px;
}

.auth-title {
  margin: 0 0 34px;
  color: var(--auth-text);
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.08;
  text-align: center;
}

.auth-lead {
  margin: -20px 0 28px;
  color: var(--auth-muted);
  font-size: 0.92rem;
  line-height: 1.45;
  text-align: center;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--auth-text);
  font-size: 0.9rem;
  font-weight: 700;
}

.input-with-icon {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: stretch;
  min-height: 48px;
  border: 1px solid var(--auth-border);
  border-radius: 4px;
  background: var(--auth-field-bg);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.input-with-icon:focus-within {
  border-color: var(--auth-border-hover);
  box-shadow: 0 0 0 1px var(--auth-border-hover);
}

.input-with-icon.is-invalid {
  border-color: var(--auth-danger);
}

.input-with-icon.is-invalid:focus-within {
  border-color: var(--auth-danger);
  box-shadow: 0 0 0 1px var(--auth-danger);
}

.input-with-icon > i:first-child {
  display: none;
}

.input-with-icon .form-control {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  padding: 12px 14px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--auth-text);
  box-shadow: none;
}

.input-with-icon.has-action .form-control {
  padding-right: 44px;
}

.input-with-icon .form-control::placeholder {
  color: var(--auth-muted);
  opacity: 0.82;
}

.toggle-password {
  position: absolute;
  top: 50%;
  right: 8px;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 4px;
  color: var(--auth-muted);
  cursor: pointer;
  transform: translateY(-50%);
  transition: background-color var(--transition), color var(--transition);
}

.toggle-password:hover,
.toggle-password:focus-visible {
  background: var(--history-control-hover-bg);
  color: var(--form-text);
  outline: none;
}

.auth-field-error {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  margin-top: 8px;
  color: var(--auth-danger);
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.35;
}

.auth-field-error i {
  flex: 0 0 auto;
  margin-top: 1px;
}

.form-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 4px 0 24px;
}

.remember-me {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.remember-me input[type="checkbox"] {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  accent-color: var(--button-primary-start);
}

.remember-me label {
  margin: 0;
  color: var(--auth-muted);
  font-size: 0.88rem;
  font-weight: 500;
}

.form-options a,
.login-links a {
  color: var(--button-link-color);
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
}

.form-options a:hover,
.form-options a:focus-visible,
.login-links a:hover,
.login-links a:focus-visible {
  color: var(--button-link-hover);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cta-container {
  margin-top: 20px;
}

.auth-submit-button {
  width: 100%;
  min-height: 48px;
  justify-content: center;
  gap: 10px;
}

.login-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-top: 20px;
  color: var(--auth-muted);
  font-size: 0.88rem;
  text-align: center;
}

.login-links.spaced {
  margin-top: 22px;
}

body.dark .login-card {
  border-color: rgba(148, 163, 184, 0.2);
  background: rgba(15, 23, 42, 0.86);
}

@media (max-width: 480px) {
  body.login-page .login-page {
    padding: 24px 18px;
  }

  .login-container {
    width: 100%;
  }

  .login-card {
    padding: 22px;
  }

  .auth-title {
    margin-bottom: 30px;
    font-size: 2.25rem;
  }

  .form-options {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-height: 640px) {
  body.login-page .login-page {
    place-items: start center;
    padding-top: 24px;
  }
}