/* Importa as variáveis globais do admin.css */
@import url('./admin.css');

/* Container principal da página de login */
.login-root {
  display: grid;
  place-items: center;
  width: 100%;
  min-height: 100vh;
  background: var(--bg);
  padding: 32px 16px;
  position: relative;
}

/* Seletor de Idioma */
.language-selector {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 10;
}

.language-selector select {
  padding: 8px 32px 8px 12px;
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-md);
  background: var(--white);
  color: var(--primary-dark);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%230d47a1' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  box-shadow: var(--shadow-sm);
}

.language-selector select:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.language-selector select:focus {
  outline: none;
  border-color: var(--primary);
}

/* Card de login */
.login-card {
  width: 100%;
  max-width: 460px;
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 40px 36px;
  box-shadow: var(--shadow-lg);
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Branding/Logo */
.login-brand {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--primary-light);
}

.login-brand img {
  width: 100%;
  border-radius: 12px;
}

.login-brand-text {
  flex: 1;
}

.login-title {
  font-size: 1.35rem;
  color: var(--primary-dark);
  font-weight: 700;
  margin: 0;
  line-height: 1.3;
}

.login-subtitle {
  font-size: 0.92rem;
  color: var(--gray);
  margin-top: 4px;
  line-height: 1.4;
}

/* Formulário */
.login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Grupos de campos */
.form-group {
  position: relative;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--primary-dark);
  font-weight: 600;
  font-size: 0.92rem;
}

/* Container do input com ícone */
.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 14px;
  color: var(--gray);
  font-size: 1.1rem;
  pointer-events: none;
  transition: color 0.2s ease;
}

.form-group input:focus + .input-icon {
  color: var(--primary);
}

/* Inputs de texto e senha */
.form-control {
  width: 100%;
  padding: 13px 14px 13px 44px;
  border: 2px solid var(--light-gray);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: all 0.2s ease;
  background: var(--white);
}

/* Form Input Focus State */
.form-control:focus {
  outline: none;
  border-color: var(--primary);
}

.form-control:disabled {
  background: #f5f5f5;
  cursor: not-allowed;
  opacity: 0.7;
}

/* Input com botão de toggle (senha) */
.input-with-toggle {
  padding-right: 48px;
}

/* Botão toggle senha */
.toggle-password {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: var(--gray);
  font-size: 1.15rem;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.toggle-password:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.toggle-password:active {
  transform: scale(0.95);
}

/* Helper text */
.form-helper {
  font-size: 0.85rem;
  color: var(--gray);
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.form-helper i {
  font-size: 0.9rem;
}

/* Opções extras (lembrar-me, esqueci senha) */
.form-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
  flex-wrap: wrap;
  gap: 12px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  color: var(--gray);
  cursor: pointer;
  user-select: none;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary);
}

.checkbox-label input[type="checkbox"]:checked {
  background: var(--primary);
  border-color: var(--primary);
}

#btnLogin {
  background-color: #1565c0 !important;
}

/* Spinner de loading */
.btn-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Mensagem de erro */
.form-error {
  margin-top: 14px;
  padding: 12px 14px;
  background: #ffebee;
  border-left: 4px solid var(--error);
  border-radius: var(--radius-sm);
  color: var(--error);
  font-size: 0.92rem;
  font-weight: 600;
  display: none;
  animation: slideDown 0.3s ease;
}

.form-error.show {
  display: flex;
  align-items: center;
  gap: 10px;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form-error i {
  font-size: 1.1rem;
}

/* Footer do card */
.login-footer {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--light-gray);
  text-align: center;
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.5;
}

.login-footer i {
  color: var(--primary);
  font-size: 0.9rem;
  margin-right: 4px;
}

/* Responsividade Mobile */
@media (max-width: 480px) {
  .login-root {
    padding: 20px 12px;
  }

  .login-card {
    padding: 28px 24px;
    border-radius: var(--radius-lg);
  }

  .login-brand {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .login-title {
    font-size: 1.2rem;
  }

  .login-subtitle {
    font-size: 0.88rem;
  }

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

  .forgot-link {
    align-self: flex-end;
  }

  .btn-login {
    padding: 13px 18px;
    font-size: 0.95rem;
  }

  .language-selector {
    top: 10px;
    right: 10px;
  }

  .language-selector select {
    padding: 6px 28px 6px 10px;
    font-size: 0.85rem;
  }
}