/* 认证页面（登录、注册）专用样式 */

body {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.auth-container {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  width: 100%;
  max-width: 400px;
}

.logo {
  text-align: center;
  margin-bottom: 2rem;
}

.logo h1 {
  color: #667eea;
  margin: 0;
  font-size: 2rem;
}

.logo p {
  color: #666;
  margin-top: 0.5rem;
}

.btn {
  width: 100%;
  padding: 0.75rem;
  background: #667eea;
  color: white;
  border: none;
  border-radius: 5px;
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.3s;
}

.btn:hover {
  background: #5a6fd8;
}