* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, #00c6ff, #0072ff);
}

.login-container {
  width: 100%;
  max-width: 450px;
  background: rgba(255, 255, 255, 0.95);
  padding: 50px 40px;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
  text-align: center;
}

.login-container h1 {
  margin-bottom: 10px;
  font-size: 32px;
  color: #0072ff;
}

.login-container p.subtitle {
  margin-bottom: 30px;
  color: #666;
  font-size: 16px;
}

.input-group {
  margin: 20px 0;
  text-align: left;
}

.input-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #444;
}

.input-group input {
  width: 100%;
  padding: 14px;
  font-size: 16px;
  border-radius: 10px;
  border: 1px solid #ccc;
  transition: all 0.3s ease;
}

.input-group input:focus {
  border-color: #0072ff;
  box-shadow: 0 0 8px rgba(0, 114, 255, 0.4);
  outline: none;
}

.btn {
  width: 100%;
  padding: 16px;
  font-size: 18px;
  font-weight: bold;
  color: white;
  background: linear-gradient(135deg, #00c6ff, #0072ff);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.3s ease;
}

.btn:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #0072ff, #00c6ff);
}

.footer-text {
  margin-top: 25px;
  font-size: 15px;
  color: #555;
}

.footer-text a {
  color: #0072ff;
  text-decoration: none;
}

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