/* ===== LOGIN PAGE STYLE ===== */
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: radial-gradient(circle at 30% 30%, #25002e, #000000 70%);
  font-family: 'Open Sans', sans-serif;
  color: #fff;
}

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

.card-login {
  background: rgba(255,255,255,0.1);
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  backdrop-filter: blur(10px);
  box-shadow: 0 0 25px rgba(255,0,200,0.4);
  max-width: 360px;
  width: 100%;
}

.card-login h2 {
  font-family: 'Luckiest Guy', cursive;
  font-size: 28px;
  color: #fff;
  text-shadow: 0 0 10px #ff00c8, 0 0 30px #00fff0;
  margin-bottom: 15px;
}

.card-login p {
  margin: 10px 0 20px;
  color: #eee;
  font-size: 16px;
}

.login-form input {
  width: 100%;
  padding: 14px;
  font-size: 18px;
  border-radius: 10px;
  border: none;
  outline: none;
  text-align: center;
  background: rgba(255,255,255,0.2);
  color: #fff;
  letter-spacing: 1px;
  margin-bottom: 20px;
  transition: box-shadow 0.3s, transform 0.3s;
}

.login-form input:focus {
  box-shadow: 0 0 15px #ff00c8;
  transform: scale(1.02);
}

.btn-login {
  width: 100%;
  padding: 14px 20px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-size: 18px;
  font-weight: 700;
  color: #000;
  background: linear-gradient(90deg,#ff00c8,#fff800,#00ff9a);
  box-shadow: 0 0 15px rgba(255,255,255,0.7);
  transition: transform .2s;
}

.btn-login:hover {
  transform: scale(1.05);
  box-shadow: 0 0 25px rgba(255,255,255,1);
}

.login-error {
  background: rgba(255,0,80,0.2);
  border: 1px solid rgba(255,0,80,0.5);
  color: #ffb3c1;
  border-radius: 8px;
  padding: 10px;
  margin-bottom: 15px;
  font-weight: bold;
}

.hint {
  margin-top: 10px;
  font-size: 14px;
  color: #aaa;
}