.login-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem 1rem 2rem;
  box-sizing: border-box;
}

.login-theme-toggle {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 10;
}

.login-theme-toggle button {
  width: 44px;
  height: 44px;
  box-sizing: border-box;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-primary);
  background: var(--color-bg);
  color: var(--color-primary);
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    background 0.12s ease,
    border-color 0.12s ease,
    color 0.12s ease;
}

.login-theme-toggle button:hover {
  border-color: var(--color-secondary);
  color: var(--color-secondary);
}

.login-theme-toggle button:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.login-card {
  width: 100%;
  max-width: 400px;
  padding: 2rem 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

[data-theme="dark"] .login-card {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
}

.login-logo {
  display: block;
  margin: 0 auto 1.25rem;
  max-width: 220px;
  height: auto;
}

.login-logo--fallback {
  display: none;
  text-align: center;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
}

.login-title {
  margin: 0 0 1.5rem;
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
}

.login-field {
  margin-bottom: 1rem;
}

.login-field label {
  display: block;
  font-weight: 400;
  font-size: 0.875rem;
  margin-bottom: 0.35rem;
  color: var(--color-text-muted);
}

.login-field input[type="email"],
.login-field input[type="password"],
.login-field input[type="text"] {
  width: 100%;
  box-sizing: border-box;
  padding: 0.65rem 0.75rem;
  font: inherit;
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color 0.12s ease;
}

.login-field input::placeholder {
  color: var(--color-text-muted);
  opacity: 1;
}

.login-field input:focus {
  outline: none;
}

.login-field input:focus-visible {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-muted);
}

[data-theme="dark"] .login-field input:focus-visible {
  box-shadow: 0 0 0 2px var(--color-primary-muted);
}

.login-password-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.login-password-row input {
  flex: 1;
}

.login-show-pw {
  flex-shrink: 0;
  padding: 0.5rem 0.65rem;
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1.25;
  min-height: 2.5rem;
  box-sizing: border-box;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-primary);
  cursor: pointer;
  transition:
    background 0.12s ease,
    border-color 0.12s ease,
    color 0.12s ease;
}

.login-show-pw:hover {
  border-color: var(--color-secondary);
  color: var(--color-secondary);
}

.login-show-pw:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.login-alert {
  padding: 0.65rem 0.75rem;
  margin-bottom: 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  border: 1px solid var(--color-danger);
  background: var(--color-warning-muted);
  color: var(--color-text);
}

[data-theme="dark"] .login-alert {
  background: var(--color-primary-muted);
}

.login-alert[hidden] {
  display: none !important;
}

.login-submit {
  width: 100%;
  min-height: 44px;
  margin-top: 0.5rem;
  padding: 0.65rem 1rem;
  font: inherit;
  font-weight: 700;
  font-size: 1rem;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-primary);
  cursor: pointer;
  box-sizing: border-box;
  transition:
    background 0.12s ease,
    border-color 0.12s ease,
    color 0.12s ease,
    opacity 0.12s ease;
}

.login-submit:hover:not(:disabled) {
  border-color: var(--color-secondary);
  color: var(--color-secondary);
}

.login-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  border-color: var(--color-border);
  color: var(--color-text-muted);
}

.login-submit:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.login-forgot {
  display: block;
  margin-top: 1.25rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-primary);
  text-decoration: underline;
}

.login-forgot:hover {
  color: var(--color-secondary);
}

.login-forgot:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-radius: 4px;
}

.login-footer {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.login-lead {
  margin: -0.75rem 0 1.25rem;
  font-size: 0.875rem;
  line-height: 1.45;
  text-align: center;
  color: var(--color-text-muted);
}

.login-field-hint {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.8125rem;
  color: var(--color-danger);
}

.login-after-form {
  margin: 1rem 0 0;
  text-align: center;
}

/* Páginas públicas mínimas (ex.: esqueci senha) — mesmos tokens e links */
.public-page {
  min-height: 100vh;
  box-sizing: border-box;
  padding: 4rem 1.25rem 2rem;
  max-width: 28rem;
  margin: 0 auto;
}

.public-page h1 {
  margin: 0 0 1rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.public-page p {
  margin: 0 0 0.75rem;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.public-page .login-forgot {
  display: inline-block;
  margin-top: 0.5rem;
  text-align: left;
}