/* Login Page Styling */

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-container {
  background: #2a2a2a;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  max-width: 400px;
  width: 100%;
  text-align: center;
}

h1 {
  color: #ffffff;
  margin-bottom: 10px;
  font-size: 2em;
}

.subtitle {
  color: #aaa;
  margin-bottom: 30px;
  font-size: 0.9em;
}

.form-group {
  margin-bottom: 20px;
  text-align: left;
}

label {
  display: block;
  color: #ccc;
  margin-bottom: 8px;
  font-weight: 500;
}

input[type="password"] {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid #444;
  border-radius: 6px;
  background: #1a1a1a;
  color: #fff;
  font-size: 1em;
  transition: border-color 0.3s;
}

input[type="password"]:focus {
  outline: none;
  border-color: #ff9800;
}

button {
  width: 100%;
  padding: 12px;
  background: #ff9800;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 1.1em;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
}

button:hover {
  background: #e68900;
}

button:active {
  transform: scale(0.98);
}

.error-message {
  color: #ff5252;
  background: #3a2020;
  padding: 10px;
  border-radius: 4px;
  margin-top: 15px;
  display: none;
}

.error-message.show {
  display: block;
}

.footer {
  margin-top: 30px;
  color: #777;
  font-size: 0.85em;
}

/* Mobile */
@media (max-width: 480px) {
  .login-container {
    padding: 30px 20px;
  }
  
  h1 {
    font-size: 1.5em;
  }
}