/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body, html {
  height: 100%;
  background: linear-gradient(135deg, #111, #1a1a1a);
  display: flex;
  justify-content: center;
  align-items: center;
}

.login-container {
  width: 100%;
  max-width: 400px;
  padding: 20px;
}

.login-card {
  background: #1e1e1e;
  border-radius: 15px;
  padding: 40px 30px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  text-align: center;
  color: #fff;
}

.login-card h2 {
  margin-bottom: 10px;
  color: #ff4c60;
}

.login-card p {
  margin-bottom: 30px;
  font-size: 0.9rem;
  color: #ccc;
}

.input-group {
  position: relative;
  margin-bottom: 20px;
}

.input-group i {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: #ff4c60;
}

.input-group input {
  width: 100%;
  padding: 12px 12px 12px 40px;
  border-radius: 8px;
  border: none;
  background: #2b2b2b;
  color: #fff;
  font-size: 0.9rem;
}

.input-group input::placeholder {
  color: #999;
}

.btn-login {
  width: 100%;
  padding: 12px;
  background: #ff4c60;
  border: none;
  border-radius: 8px;
  color: #fff;
  font-weight: bold;
  cursor: pointer;
  transition: 0.3s;
}

.btn-login:hover {
  background: #e03d55;
}

.login-footer {
  margin-top: 15px;
}

.login-footer a {
  color: #ff4c60;
  text-decoration: none;
  font-size: 0.85rem;
  transition: 0.3s;
}

.login-footer a:hover {
  text-decoration: underline;
}

/* Botão Voltar */
.btn-back {
  display: inline-block;
  margin-bottom: 20px;
  color: #ff4c60;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
}

.btn-back i {
  margin-right: 5px;
}

.btn-back:hover {
  color: #e03d55;
}