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

/* ===== BODY (centraliza vertical e horizontalmente) ===== */
body {
  font-family: 'Segoe UI', sans-serif;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0d0221 0%, #1a0b2e 50%, #0d0221 100%);
  color: #e0e0ff;
  padding: 20px;
}

/* ===== CONTAINER ===== */
.auth-container {
  width: 100%;
  max-width: 480px;
  display: flex;
  justify-content: center;
}

/* ===== CARD ===== */
.auth-card {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(0, 255, 242, 0.3);
  border-radius: 16px;
  padding: 40px 32px;
  box-shadow: 0 0 20px rgba(0, 255, 242, 0.1);
}

/* ===== TÍTULO ===== */
.auth-title {
  color: #00fff2;
  text-shadow: 0 0 10px rgba(0, 255, 242, 0.6);
  font-size: 1.8rem;
  text-align: center;
  margin: 0 0 32px;
}

/* ===== FORM (garante o empilhamento e espaçamento uniforme) ===== */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

/* ===== INPUTS ===== */
.auth-input {
  width: 100%;
  padding: 14px 16px;
  font-size: 16px;
  color: #e0e0ff;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(0, 255, 242, 0.4);
  border-radius: 8px;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.auth-input:focus {
  border-color: #00fff2;
  box-shadow: 0 0 12px rgba(0, 255, 242, 0.3);
}

/* ===== BOTÃO (mesma largura dos inputs, alinhado abaixo) ===== */
.auth-button {
  width: 100%;
  padding: 14px;
  font-size: 16px;
  font-weight: bold;
  color: #00fff2;
  background: transparent;
  border: 2px solid #00fff2;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.3s, color 0.3s, box-shadow 0.3s;
}
.auth-button:hover {
  background: #00fff2;
  color: #0d0221;
  box-shadow: 0 0 20px rgba(0, 255, 242, 0.5);
}

/* ===== RODAPÉ E LINK ===== */
.auth-footer { text-align: center; font-size: 0.95rem; color: #a0a0c0; margin-top: 20px; }
.auth-link { color: #ff00ff; text-decoration: none; text-shadow: 0 0 8px rgba(255, 0, 255, 0.5); }
.auth-link:hover { text-decoration: underline; }

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 600px) {
  body { padding: 10px; }
  .auth-card { padding: 28px 20px; }
}