:root {
  /* Paleta Dark Mode Minimalista */
  --bg-body: #121214;
  /* Fundo bem escuro */
  --bg-card: #202024;
  /* Fundo do card levemente mais claro */
  --bg-input: #121214;
  /* Fundo do input igual ao body para profundidade */

  --text-primary: #e1e1e6;
  /* Branco gelo para títulos */
  --text-secondary: #8d8d99;
  /* Cinza para textos secundários */

  --border: #323238;
  /* Bordas sutis */

  /* Cor de Destaque (Roxo padrão ou pode trocar por verde/azul) */
  --primary: #8257e5;
  --primary-hover: #9466ff;

  --font-family: "Inter", sans-serif;
  --radius: 6px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-body);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-font-smoothing: antialiased;
}

/* Container Principal */
.login-container {
  width: 100%;
  padding: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Card de Login */
.login-card {
  background-color: var(--bg-card);
  width: 100%;
  max-width: 400px;
  padding: 40px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}

/* Cabeçalho */
.login-card__header {
  text-align: center;
  margin-bottom: 32px;
}

.login-card__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.login-card__subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.login-card__logo {
  width: 100px;
  max-width: 30dvw;
  height: auto;
  margin-bottom: 16px;
}

/* Formulário */
.login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.login-form__group {
  display: flex;
  flex-direction: column;
}

.login-form__label {
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.login-form__input {
  background-color: var(--bg-input);
  color: var(--text-primary);
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  outline: none;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}

.login-form__input::placeholder {
  color: #5d5d6b;
}

.login-form__input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(130, 87, 229, 0.2);
  /* Sombra roxa suave */
}

/* Ações (Checkbox + Link) */
.login-form__actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  margin-top: 4px;
}

.login-form__checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: var(--text-secondary);
  user-select: none;
}

.login-form__checkbox {
  accent-color: var(--primary);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.login-form__forgot {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.login-form__forgot:hover {
  color: var(--primary);
  text-decoration: underline;
}

/* Botão */
.login-form-button {
  margin-top: 16px;
  padding: 14px;
  background-color: var(--primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition:
    background-color 0.2s,
    transform 0.1s;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.login-form__button:hover {
  background-color: var(--primary-hover);
}

.login-form__button:active {
  transform: scale(0.98);
}

/* Responsividade */
@media (max-width: 480px) {
  .login-card {
    padding: 24px;
    border: none;
    background-color: transparent;
    box-shadow: none;
  }

  .login-form__input {
    padding: 14px;
  }
}