/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background: linear-gradient(to bottom right, #0f0f0f, #1a1a1a);
  color: #00ffe7;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-image: url('circuit-overlay.png');
  background-size: cover;        /* or 'contain' or '100% 100%' */
  background-repeat: no-repeat;
  background-position: center center;

}

/* Container */
.login-container {
  background-color: rgba(20, 20, 20, 0.9);
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 0 20px #00ffe7;
  width: 100%;
  max-width: 400px;
  text-align: center;
}

/* Logo */
.logo {
  width: 100px;
  margin-bottom: 20px;
}

/* Form */
.login-form h2 {
  margin-bottom: 20px;
  color: #00ffe7;
}

.login-form label {
  display: block;
  text-align: left;
  margin: 10px 0 5px;
  color: #00ffe7;
}

.login-form input {
  width: 100%;
  padding: 10px;
  border: 1px solid #00ffe7;
  border-radius: 6px;
  background-color: #111;
  color: #00ffe7;
  margin-bottom: 15px;
}

.login-form button {
  width: 100%;
  padding: 12px;
  background-color: #00ffe7;
  color: #000;
  border: none;
  border-radius: 6px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s ease;
}

.login-form button:hover {
  background-color: #00c9b5;
}

/* Sign-up link */
.signup-link {
  margin-top: 15px;
  font-size: 0.9em;
}

.signup-link a {
  color: #00ffe7;
  text-decoration: underline;
}