/* ========================
   NOCTRA — Login Page
   ======================== */

/* Fundo com imagem da cidade pixel art */
body {
  background-image: url('../img/bg.png');
  background-size: cover;
  background-position: center bottom;
  background-repeat: no-repeat;
}

/* Overlay escuro sutil pra garantir legibilidade */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(9, 1, 36, 0.20) 0%,
    rgba(13, 8, 28, 0.20) 50%,
    rgba(8, 5, 18, 0.20) 100%
  );
  pointer-events: none;
  z-index: 0;
}

/* Container centraliza o card */
.container {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem clamp(1rem, 6vw, 6rem);
}

/* Card principal */
.card {
  width: 100%;
  max-width: 350px;
  max-height: 700px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  padding: 1rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Header do card */
.card-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  text-align: center;
}

.card-logo {
  width: 120px;
  height: 120px;
  image-rendering: pixelated;
}



.register-title {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 400;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.subtitle {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* Formulário */
.form {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  
}

.field input {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.9rem;
  font-size: 0.82rem;
  color: var(--text-primary);
  transition: border-color 0.2s, background 0.2s;
  letter-spacing: 0.02em;
  font-family: var(--font-body);
}

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

.field input:focus {
  border-color: var(--border-focus);
  background: rgba(255, 255, 255, 0.07);
}

/* Lembrar de mim */
.remember {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.1rem;
}

.remember label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  cursor: pointer;
  letter-spacing: 0.02em;
}

.remember input[type="checkbox"] {
  width: 14px;
  height: 14px;
  accent-color: var(--purple-bright);
  cursor: pointer;
}

/* Botão de criar conta */
#btn-register {
  width: 100%;
  padding: 0.7rem;
  background: var(--purple-mid);
  color: #fff;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  transition: background 0.2s, box-shadow 0.2s;
}

#btn-register:hover {
  background: var(--purple-bright);
  box-shadow: 0 0 16px rgba(80, 2, 159, 0.35);
}

/* Divisor OAuth */
.oauth-divider {
  display: flex;
  align-items: center;
  justify-content: center;
}

.divider-text {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin: 0 0.5rem;
}

.divider-line {
    height: 1px;
    background: var(--border);
    flex: 1;
}

/* Botões OAuth */
.oauth-buttons {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
}

.btn-github,
.btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 86px;
  height: 38px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: background 0.2s, border-color 0.2s;
}

.btn-github:hover,
.btn-google:hover {
  background: rgba(255, 255, 255, 0.10);
  border-color: var(--border-focus);
}

/* Link de cadastro */
.register-link {
  font-family: var(--font-body);
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Mensagem de erro */
.error {
  font-family: var(--font-body);
}