.login-page {
  min-height: calc(100vh - 90px);
}

.login-page__content {
  padding-top: 48px;
  padding-bottom: 64px;
}

.login-page__container {
  min-height: calc(100vh - 220px);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  margin-right: auto;
}

.login-panels {
  width: 100%;
  display: flex;
  justify-content: center;
}

.login-box {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  padding: 22px;
  border: 1px solid #cfe0f2;
  background: linear-gradient(180deg, #f8fbff 0%, #eaf4ff 100%);
  text-align: center;
}

.login-box__back-row {
  display: flex;
  justify-content: flex-start;
  width: 100%;
  margin-bottom: 6px;
}

.login-box__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 10px;
  color: #1a6fc4;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}

.login-box__back:hover,
.login-box__back:focus-visible {
  background: rgba(26, 111, 196, 0.08);
  color: #0a4f9e;
}

.login-box__back-icon {
  font-size: 1rem;
  line-height: 1;
}

.login-box--hidden {
  display: none;
}

.login-box--active {
  display: block;
}

.login-box__brand {
  display: flex;
  justify-content: center;
  margin-bottom: 14px;
}

.login-box__brand img {
  width: 72px !important;
  min-width: 72px;
  max-width: 72px;
  height: 72px !important;
  min-height: 72px;
  max-height: 72px;
  flex: 0 0 72px;
  object-fit: contain;
}

.login-box h2 {
  margin-bottom: 18px;
  font-size: 2rem;
}

.login-box label {
  display: block;
  margin: 16px 0 7px;
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 700;
  text-align: left;
}

.login-box input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #cdddea;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.96);
  font: inherit;
}

.login-box__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.login-box__button {
  min-width: 150px;
}

.login-box .btn--primary,
.login-box .btn--ghost {
  color: #ffffff;
  border: 1px solid #0b5db3;
  background: linear-gradient(135deg, #0a4f9e 0%, #1a7be0 100%);
  box-shadow: 0 10px 24px rgba(10, 79, 158, 0.18);
}

.login-box .btn--primary:hover,
.login-box .btn--ghost:hover,
.login-box .btn--primary:focus-visible,
.login-box .btn--ghost:focus-visible {
  color: #ffffff;
  border-color: #08498f;
  background: linear-gradient(135deg, #08498f 0%, #1469c2 100%);
}

.login-box .btn--primary:active,
.login-box .btn--ghost:active {
  color: #ffffff;
  border-color: #06376c;
  background: linear-gradient(135deg, #06376c 0%, #0f56a1 100%);
  transform: translateY(1px);
}

.login-box p {
  margin-top: 18px;
  text-align: left;
}

.login-box__message {
  min-height: 28px;
  font-size: 0.92rem;
}

.login-box__message.is-success {
  color: #0f7a45;
}

.login-box__message.is-error {
  color: #c43232;
}

.login-box__intro {
  margin: 0 0 18px;
  color: #6a80a1;
  font-size: 0.94rem;
  line-height: 1.55;
}

.login-box__otp-step {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid #dbe7f6;
}

.login-box__back--button {
  border: 0;
  background: transparent;
  cursor: pointer;
  font: inherit;
}

@media (max-width: 640px) {
  .login-page__content {
    padding-top: 28px;
    padding-bottom: 40px;
  }

  .login-box {
    max-width: 100%;
    padding: 20px 18px;
  }

  .login-box__actions {
    flex-direction: column;
  }

  .login-box__button {
    width: 100%;
    min-width: 0;
  }

  .login-box__brand img {
    width: 60px !important;
    min-width: 60px;
    max-width: 60px;
    height: 60px !important;
    min-height: 60px;
    max-height: 60px;
    flex-basis: 60px;
  }
}

/* Modo escuro — entrar */
:root[data-theme="dark"] .login-page,
:root[data-theme="dark"] .login-page__content {
  background: #07111f;
}

:root[data-theme="dark"] .login-box {
  border-color: rgba(79, 195, 255, 0.22);
  background: linear-gradient(180deg, rgba(11, 23, 40, 0.98) 0%, rgba(9, 19, 34, 0.98) 100%);
  box-shadow: 0 22px 52px rgba(0, 0, 0, 0.28);
}

:root[data-theme="dark"] .login-box h2 {
  color: #e8f2ff;
}

:root[data-theme="dark"] .login-box label {
  color: #7bd4ff;
}

:root[data-theme="dark"] .login-box input {
  border-color: rgba(79, 195, 255, 0.22);
  background: rgba(16, 36, 58, 0.96);
  color: #e8f2ff;
}

:root[data-theme="dark"] .login-box input::placeholder {
  color: #7a92ad;
}

:root[data-theme="dark"] .login-box input:focus {
  border-color: #4fc3ff;
  box-shadow: 0 0 0 4px rgba(79, 195, 255, 0.12);
}

:root[data-theme="dark"] .login-box__back {
  color: #7bd4ff;
}

:root[data-theme="dark"] .login-box__back:hover,
:root[data-theme="dark"] .login-box__back:focus-visible {
  background: rgba(79, 195, 255, 0.1);
  color: #4fc3ff;
}

:root[data-theme="dark"] .login-box p {
  color: #a9bdd4;
}

:root[data-theme="dark"] .login-box__intro {
  color: #a9bdd4;
}

:root[data-theme="dark"] .login-box__otp-step {
  border-top-color: rgba(79, 195, 255, 0.14);
}

:root[data-theme="dark"] .login-box__back--button {
  color: #7bd4ff;
}